x260, 0x40800}, 0x800) 2018/02/16 10:14:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a05000)={&(0x7f0000ec4000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000dd7000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/16 10:14:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f00003b9000)='secuityfs\x00', 0x7ffbf, &(0x7f0000eeb000-0x1b)="fe6887570af3d17c9dd82333734d9884b9c119d8a9912f6d7e257f") bpf$OBJ_GET_MAP(0x7, &(0x7f000097d000-0x10)={&(0x7f0000e16000-0xc)='./file0/bus\x00'}, 0x10) mkdir(&(0x7f0000490000-0xc)='./file0/bus\x00', 0x0) 2018/02/16 10:14:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0xf, 0x80000001, &(0x7f0000946000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009b3000-0x10)={&(0x7f000067c000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0x9eca}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000e0c000-0xe)="637075262d33000000000c000015") ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000992000)={r0, r2}) 2018/02/16 10:14:01 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000017c000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x506, 0x3}, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) socketpair(0xa, 0x7, 0x7f, &(0x7f0000e6c000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00001a8000)=r2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000adc000-0x2c)={0x4, 0x3, 0x3, 0x10000, 0x2, r2, 0x9}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000477000)={r2, &(0x7f0000815000)="37fb96bdb52d74597de78e4e4eaf0bddfc5cf66ca15713114a37c8226e38b216a2603ac07aa6c0c47e0f45eb21a06976cd3959ea0ff5aeb9aa2a0300c8826f6ce275b8ce5c4382d8af1fdf5cf15e1fb98457d0b4cf5664c447dfbd4d6f9868078b9177385645b00dfccdcbb093169a7dd1ce5c68500af035bce6eac377e3d339e488cdd132a70c00975356e5b47e78059aa0f2443cdaa140742a422ddce6e02dd33aab28e563ec0419a87ff977af1524b6b5205d6b97954315647f214dc3b0b72b4c3f21cd0c6ca9d3e93fd242a054caf3b04af04027935904490f4500c2758190bcbac91be03193e30d863079", &(0x7f00009bf000-0xc)=""/12}, 0x18) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000176000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000adb000-0x4)={r1}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000afa000)={&(0x7f0000b67000)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f0000c89000)='./file0\x00', &(0x7f00001dc000-0x8)='./file0\x00', &(0x7f0000b0e000)='sysv\x00', 0x10098, &(0x7f0000fb0000)="8f8ed2d21e7f60c11a166433c9ba6fd02da7069d71016ae1493ee4c179cda20ac4cfcfa7f5359f5bd842b82b3f23411693435e0130769eda12836cca82881a778624d7873a2d5cb9fa106be26a3dec1efd2eca125218587873903764eba5cca030e3c9d69f05ea086e1abd8d815ac34454e0ef5c898f65ba5e8eb566c7bfb40dc40cb015df6796b00dbd8f5a4183702e8e89ab6686da00e62257a9564c30131dd749c0624166f53f20261892f790a3805e2c5df2af3c8cffd02cd051701d28d916fa22fcf12a4517a53caa8b009f86638b0fca1f255449906d44f1e3f1fdbbe4bd89b7") mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000783000-0x20)={r3, &(0x7f0000489000)="bc5f58e8e2484a4ef460a1779fea1473b22b457f5ccdb2158a998784f6aa7ed96385aeba667e316b4addc9a881e93fd4af8c6749b368ec347ba0e390d4e0f57ef77935e6d351eb142db451a9ef222c5bb4ed147b5e1af49d03caf7381fc89354126d6d8fc94a388026f3317b4937351eca1787a7985cbe6a1b31ec2658fd44f8e7b3181140fdac863a806822760c026fb44768a33dfd9c7ce674ef4836a429b6cacb0ee69130aafe1009e0880cfd30f9f3c581a63288edfd499f79d9000a001cd8670d9b9a5dab3b53a9ee", &(0x7f00005fc000)="55ab99acc877792d8600f8aaf61ec06f09b2f8f464f1a380166a6755e8c63d85b6eff3cf0811787d0b"}, 0x20) mkdir(&(0x7f0000127000-0x8)='./file0\x00', 0x100) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000511000)={r0, 0x7, 0x1, 0x100000001, &(0x7f00002d7000)=[0x0], 0x1}, 0x20) mkdir(&(0x7f0000fe4000)='./file0/file0\x00', 0x1e) mount(&(0x7f00002a3000-0xe)='./file0/file0\x00', &(0x7f0000200000-0xe)='./file0/file0\x00', &(0x7f0000a1a000-0x5)='coda\x00', 0x20, &(0x7f0000021000)="8f713361bae0c8c5ddece03fab09cc5ef64b9540dfc6f521236a5478be51217e83a7adbf6e5486cfa12f21cf9723fdfbbe5d1ea32e663127fb4670c94c0a7294f83e15cbc0ee944d01e60bb53fe9f2d2683a1b94c5b7cdb6d68b052bb9071d235e2fd18e95620ac687e13f1d4b8657eed701ef9dcd2f59ce378ea01d10cd58c574d880ddfc1b22a40798e92ce7a8662f6b5d270f8e381044c6a46bd0e3ed19cc592e00b1a3cb39b29f55bd3df3bc52328794245f99aa3e8bb0d4e1b48e834fe22b235f1169ad3b84f04cdd032064a89d34e806d359cd31fd79fa2665151732fb55761d8b4d559e95978fc65264bf4f0def34b343c4cffcb0289b304985") 2018/02/16 10:14:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/16 10:14:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e7a000-0x8)=@un=@abs, 0x8, &(0x7f0000158000)=[{&(0x7f0000000000)=""/234, 0xea}], 0x1, &(0x7f0000823000)=""/20, 0x14, 0x9}, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bd6000)={0xffffffff, 0x5, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000679000)={r0, &(0x7f000046e000-0xdc)="143eba14f0c7999a1d34a878d3c15a9e6d49e48611793e7c39144c8383a98b2aa558c915d9f161774e2fcb0a64f1e9645dc3a8ef41b74ca0a343aa33bac7d72cf8735ffd712b97b3776ae87724d92063d22caeee2e46cf1ab5debdfacdd1123a88b4f32a57dc18e371f75db018bac7f5d7231726e49de5b1daa1a95d0982834247bce76a89e0dc56a651b3fc73e57accb7c0795da309151f19c658b6ef648061a1d36c2f274bcb9d0d8adb0f0b122de0099eca9824295c6592df969899c7e73f8c7b702bbb9a4ee60815eaf82ab0a23c715af561dff6e24223683f48", &(0x7f00004b8000-0x91)=""/145}, 0x18) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000173000+0x72e)) getpid() mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 10:14:01 executing program 1: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000000000)="f191e1c47b7df0227bbd7626e34b6806f2f0e659fbe9651d6ab9fa9bec9e7ae9729e5e854e070508bd8e069fa270297359c80cfbc528b04192326f80b28c3c55243718c862febc2e5e986dbd2e106594af965c8a99fe0976a419e41a633d4507ddcd2063359cc1fe6e79b241b82dba0b6b3afe5b083957e249ef5de13d763feed3591afa9ba56896f4df03f8f93ba91d3bc3c166ace3d4d1ba89bbad90aaa3", 0x9f}, {&(0x7f0000001000-0x93)="de65a53328cb7e15604376cffdbbc57473ad549dedb092b5aafba368ba8cfd511058606197798bd22adbed4b21ec1d6135f14bd99a1e70228628a50107ae1b445fcbd2cf0e5d351cf6ec4f18ebb8e79817661fe6dfee4a2411b9704ba3aeb7d381af99e46d55842963c4c6732636b739b3a1813996088f1c519a5a3a4f82778b08edc02e61529a54d69dc5d03fe15d6cf605a6", 0xffffffffffffff2a}, {&(0x7f0000001000+0x692)="d5ec926afe68e4696d4bd0caa31fea78b95d0e6e229dcf2b877cea30586733110424fa06f9d107a189e5adb6cc98b6be071905688819e3a4d7194fed8ffd21eb8fc0aa2f9904db7668a884579086253df114066ebbd65b6772bf225f23fecb43f952126b9579c4df51cb4ae342c59638c725420a7acccabfaadca1eb96a7114dea35936cd901cd64d6105bf52e8d6c9bb4b90250df", 0x95}, {&(0x7f0000000000)="18eb24d39734957edf886909d38850e9001e9ce38f1a1e9690e3f0fa53ae3c4f2f9df04139b62e443952e9c24f1eaf2891d9472cb0e864fdaf8e8c1c680403b817bf2ce5a34a14c3c2f0d8847848e08bd58dc5828635c285dbcbd9b85efdf5ab104af211b9c9348e74ff54da1da6208d9e7159949946859efd0bffdb35123a5b46c9be6e65584fa050e6194d1baaf7a8a77e4b7e79", 0x95}, {&(0x7f0000001000)="cdf107a74f66b168845439f18ca3c60d67eaaadfd7def42ea09114021a733c94c90326aa3ab6c71038b27a47383d8784395923a01ebacde12ddba88d02a9c71f13c2e8c87063c75c29d37dce02102add0167", 0x52}, {&(0x7f0000001000)="9dd8603e08f6a0ce6a350907bcb95a4a530fcae2daa38d5b6bda1e", 0x1b}, 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"d7520a023eabf87561616edb34320e0679c7e7f09a64765f4ede66a00b464645f064672c476755d5b6a919059b9b1a209f9d1996ff10e5cc8a9afe3edc91b4f44111a9d84f4bc0fcfb03f64d9917fafce7fd58e71fe05c01ab5d69d6c78235f7bda9dcdd11f81961705c510cd565ae48a5a7e0a396732e5acfe1753fc12216a15b4d07224b7a321aeca08b072561b841921f028bf5de07a9cd3a607a03ec85b3f3d1661255ee4986"}, {0xfffffffffffffe1e, 0x11, 0x4b5a, "6ab28bc897838362780d2b2cd846b511f13c2fed056c3a60ee0da45fbc8b9d16198c962610d1df7c6ddde47522226d2f31ad20bcfebc674d9e9c835e7a4a2cce0293bc61be0b0791d2a28eefbc100cb8f28bb237236a588561e3b458c51ab1d87500f0605954f192afb06eb300e7a228c1db257e760e839900359d32f18cfdc5936bd1699dd2dadda4bad62a5b0be26de222f5f4bb3bb1af4d19b72ba78243b3ce90a92883dc6fc58fa4de72ede83b3e917f87afa7e7993d9d8c"}, {0xd0, 0x13f, 0x40, "1d7cf434b4e9c9d4e4392701989c0a092345a74f1059747d6ae2f06b7621dadaf27334ec1243ab1b6c388fb843691a72d598772e429b0d68b7aed23fc3ed6a55c901338737ea8d950a8ea05a7388d809ae94c25e4b8a6ea6e5b5acc5efde3b2fb39944ea02a880c2fdb049085902c3a3d2600540c5181a1ee03082a941814c74f210b7d49685a5f18d7074ed5487e3563ca34a00740316b498e5fd9759499e0814cc6a740518728f3c7aafc17cc80db37145986f930e1e83b7"}, {0xe8, 0x119, 0x3ff, "d5e10fa7fd75044b4f9ff86d45c30c2b913dd046d48e86dcf5f10a36aac0efac43f10b965f11a1d3951da659de82a0b4f1cd651548f3df83e37dcc422c9ddb6642180256c8b163129d889caa501d8dd9013f84c712c0cbdbf6daadb3e17390684b0b5d6bca03f9eb685e1f33c1125391edbea014f134bac4af0112f650e6909190b3f85f758c13808869954af95f7461e107cb02d4ccb1b7fccfd6e02cfa0ef478372bfaad0a16640682fe3dbba8784c93cfe2e03c019ccebb4cd429b6284e4ec61ec21aa13269b167c2496e63ad7b695f"}, {0x40, 0x103, 0x1, "0b4d94862f610983eff9d40b3bb9052aa62ae5f60b2c29436eb9e78da5f1ea3020a177468f500ddaeb04"}], 0x568, 0x4010}, 0x4800) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000aa0000)={0x0, r0, 0x6, 0xffffffffffffffff}, 0x14) r2 = socket$kcm(0x29, 0x800000000000002, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000002000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @empty}, 0x3, 0x4, 0x0, 0x2}}, 0x2e, &(0x7f0000001000-0x30)=[{}, {&(0x7f0000003000-0x2e)="78c20de59322822ff794412111748f39da90939ec9da4c086e00a3d3189c6688ae2fd2472c8a01686a6253f3eacd760e276e08fc7f1923b2c7ed94294baadbaf3cfbcd4a5406d8f925d3491f4eedb595dc9e768c85e15df1b1f0958b903fea4f18ccb9e037d5bfa9c22d5791ead48679c974722d9fd118136f9734b353edf426b8164b5d0bf18a0fbeceabdf119d07ee389bbec4ea76e9b9c3eb14e79e8bee26f4b7c1408f6995bd9026e23d5eaa6eed0a6dad22bddf51ca1c33915ac933282e", 0xc0}, {&(0x7f0000003000-0x94)="98abc4fd2a9af57ef9209cf149b33056caf151f73b080e3388da37b33c1a4ffc8fd49475d88af7f3fbb638ef7372e1655d19efc205294754b34935f0a5bee135286a99ea91ed9e3ccf4fff9f03d69e582cefe64185121d0aee4a7c6329bc70342a8b0eb494a17db2ae7c8eb2b5c4f8cc2d0545c9960ced243ec08b80a5841bc473d054c69569d072ee6f07d7c42401baba6cb63b", 0x94}], 0x3, &(0x7f0000002000)=[{0x1010, 0x11f, 0x3, "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"}, {0xe0, 0x102, 0x6, "6672dcc2d1b312a939876a90e016efc71fc9aa0eb82aa1fdfa3035bdf4b518168cca528b97cf16ee6542bf53800c110012ad341d932d500271897fd9afca1f9f71e9d1247a2f5adca09206c23cea2d2a5495b15c26561af8c7f2243e3d6a6bf7406304686bc633d85dad2953018601f9cf29634faef25f4fabfabe170fb9fe678e59fd504406c62e085c8231f3bf86fe61cd66179cb00e42566e6d22986ffc067b711cfc90a9a0534c78b2ebe27545cc58881d05cd8b72d5a2f8c6696c3ba0dd77d2b74f19eb46d3be67"}, {0xb0, 0x115, 0x3, "28bb5456b0ada47083dfb2b9bc69c2325437c3f45a91c1bedb07c04af6e8d6b2df35a76376b80f3020c1ec0837b13286b89d61db28884ec604331a7e0e560bd4ca9636629b437df54f40a636c906920d3cd2804ae03e66a9ab205ea5cdc31551c8ea8d0869d1cd2a89b38df5e3fea870015ddd1d25ce81ceb09344db79c9dc4da383f33f9fde646a1a81e97a7a34ea7e229ac7749158b8e4c0d9f1"}, {0xf8, 0x118, 0x3, "daf538a8bf8ffc3c57cb5709956a2df8aef595121e41ce44b823f65c096f63b7ea843a829af52661776defc0cd1f98798f771a8ff9ca3a6357fed6d0507892cec88761425bd5c2277da402a9e9c17972338cc1ea33abec4374ad188075f3da3ad3f7153e78eb834f51981a73b9645381be599f9b10bde3a1f4b7bfc5e6f35b267a5092d66390e84eab57dc934c2afef47fc4a0307cdb7a6f77bb2dc82e067ec65cfc172304db021b6d2a4b68a547c38ee696d4f08fbc317b4a71cc7959c188ab139b30e3ddc08ff6ddecfdd90b707974184bebacf24586fcb1e376e0321c8342516379f5"}], 0x1298, 0x40}, 0xd0) 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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r0, 0x0, 0x63, 0x65, &(0x7f0000002000)="62065840dcd9e509be5ee824f7c036563aec34807199016d59a733bd9c4ba79d97040f65002bc108f178958834d4b6f3e369802040ba2542c9df2b4d9a022937b88f42b1ebfc079f2ef4b20bdfd448e75569d4aa6aa7bb40854d509bb9204bc4a75f52", &(0x7f0000002000-0x65)=""/101, 0x7f}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000001000)={&(0x7f0000002000-0x80)=@generic, 0x80, &(0x7f0000001000)=[{&(0x7f0000001000-0x80)=""/128, 0x80}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000-0x1f)=""/31, 0x1f}, {&(0x7f0000002000-0x69)=""/105, 0x69}, {&(0x7f0000002000-0x78)=""/120, 0x78}], 0x5, &(0x7f0000000000)=""/138, 0x8a, 0x3}, 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x80000000}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 10:14:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) socketpair(0x1, 0x80000, 0x5, &(0x7f0000548000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000cc7000)={&(0x7f00006c4000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000bf9000-0x90)=[{&(0x7f0000470000-0x86)=""/134, 0x86}, {&(0x7f0000d91000)=""/59, 0x3b}, {&(0x7f0000e77000)=""/189, 0xbd}, {&(0x7f0000849000-0xb8)=""/184, 0xb8}, {&(0x7f0000a69000-0x97)=""/151, 0x97}, {&(0x7f0000a73000)=""/2, 0x2}, {&(0x7f0000756000-0x42)=""/66, 0x3}, {&(0x7f00002fc000-0xa3)=""/163, 0xa3}, {&(0x7f0000b25000)=""/4096, 0x1000}], 0x9, &(0x7f0000581000-0x59)=""/89, 0x59, 0x833ef}, 0x100) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c19000)={&(0x7f0000fca000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000d41000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000a6c000)='\x00\x00\b\x00', 0x0, &(0x7f0000220000)='J') ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000265000-0x4)={r0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000b42000-0x8)=0x4afaa2ca) mkdir(&(0x7f0000662000)='./file0\x00', 0x10) 2018/02/16 10:14:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d36000-0x38)={&(0x7f000090b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[], 0x0, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005a6000-0x10)={r1, 0x50, &(0x7f000069b000-0x50)}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000652000-0x14)={0x0, r1, 0x7, 0x2}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r1, 0x0, 0x12, 0x2c, &(0x7f00009b0000-0x37)="2b55e7e2b755452d06b71a4f81001fba98b2", &(0x7f0000393000-0x2c)=""/44}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000d76000-0x48)={0xe, 0x5, &(0x7f0000d7a000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa822, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f00007ed000)='GPL\x00', 0x8, 0xd9, &(0x7f000043a000)=""/217, 0x41100, 0x1, [], r0}, 0x48) 2018/02/16 10:14:01 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000064000-0x2c)={0xe, 0xffffffff00000001, 0x0, 0xb555, 0x10, 0x1, 0x6}, 0x2c) mmap(&(0x7f000024b000/0x3000)=nil, 0x3000, 0x4, 0x40013, r0, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd5000-0x20)={r0, &(0x7f000046c000-0xfd)="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", &(0x7f000015f000-0xfd)="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", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005fb000+0xd4c)={0x10, 0x3, 0xff, 0x401, 0x1, r0, 0xffffffff}, 0x2c) 2018/02/16 10:14:01 executing program 2: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x7, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xfec0, &(0x7f0000f7b000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f13000-0x28)={r0, 0x0, 0xe, 0xe6, &(0x7f0000f7d000)="262ed3ff0a4e0d4faa4f23694f2a", &(0x7f0000f7e000-0xe6)=""/230}, 0x28) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f7e000)={0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000060000)=r0, 0x4) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f7e000+0x68d)) 2018/02/16 10:14:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x101, &(0x7f00009d7000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008f6000-0x2c)={0xb, 0xffffffff80000001, 0x3, 0x7f, 0x10, r0, 0x2}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x21, 0x4, 0x4, 0x1000001f, 0x0, r1, 0x5c}, 0x369) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) 2018/02/16 10:14:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00005db000-0x8)='./file0\x00', &(0x7f0000795000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f00008ff000-0x96)="60597915825603d5a51245c666ac6043d98251cd2e87912e9d678c87ce469b8d2dd2d4efe88cd8f650a53be4d2558145b38ee2535e51a2d8603b77c39550a1e1e160ef44b670b812b5a7656d1f70569a4cd8235e9018e1d8ebc35ec0a3f6e7582fa00ed817b7dd335b6dc413c127d0af71ac66341a92bf48c19a3fdfc454d66e257b8dc51826dbac6b6ec85f8dc7c40fd1b12ab32a01") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001eb000)) 2018/02/16 10:14:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000bf9000)={0x0}) mmap(&(0x7f0000191000/0x4000)=nil, 0x4000, 0x0, 0x810, r2, 0x0) sendmsg(r0, &(0x7f0000c42000-0x38)={0x0, 0x0, &(0x7f000057e000-0x10)=[{&(0x7f0000bc1000-0xec1)="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", 0xec1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) recvmsg(r1, &(0x7f0000060000)={&(0x7f0000206000-0x10)=@ipx, 0x10, &(0x7f0000f59000-0x30)=[{&(0x7f0000ec5000)=""/147, 0x93}, {&(0x7f0000edf000-0x37)=""/55, 0x37}, {&(0x7f0000a61000-0xd2)=""/210, 0xd2}], 0x3, &(0x7f0000e4c000-0x4c)=""/76, 0x4c}, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000074b000-0x8)) 2018/02/16 10:14:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000526000-0x8)) mkdir(&(0x7f00003e1000)='./file0\x00', 0x80) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000347000-0x8)='./file0\x00', &(0x7f000086b000)='./file0/file0\x00', &(0x7f000036c000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000a1e000-0x32)) 2018/02/16 10:14:01 executing program 6: 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) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x13, &(0x7f00005dc000)=[{&(0x7f0000d43000)}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/16 10:14:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) socketpair(0x11, 0x80002, 0x47d, &(0x7f000091e000)) mount(&(0x7f0000631000-0x8)='./file0\x00', &(0x7f00004c6000)='./file0\x00', &(0x7f0000ec8000)="0f050000f0572ec7185d8e5136d4e4d0ec426240754274813e363c8b075417475ce3fd3a4ff2f87ab1e948e072078a2e54d31209f62745", 0x0, &(0x7f0000ce6000)="f9") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000ff0000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000dc8000-0x8)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/16 10:14:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000099c000)='./file0\x00', &(0x7f000050d000)='./file0\x00', &(0x7f0000bf7000-0x5)='proc\x00', 0x2000, &(0x7f00007a6000)="70e08c9b08875c6a415e42b4e9b2e6a1c5fdca8aa4c36ebc3b65b27d60bc6f94cc34ff087a2c3e93d2d70088de2358d35c163463a4dde543c03f11c6355c01158a8b1ddb00af8877a5794a62d60bab8d23a301f997a5eab4ffba7f976e1d4336ae00999acb958b03f9e0fe4abbb24cdbfcb7094ed3ffb54b27e5480bbcccef04f9e2c1d9d0559592c1f3f0c0c9af1bfc52a9bb188d3b56d2fb6faaaf528dc1d9bc05439173a3587954620d58da2b0454f71cff9dfb0a48543d49db48a00733bee205b830fc5e00fbc4889679ff2ef895dfb746e9") mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 10:14:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000)='./file0\x00', 0x8) r0 = bpf$PROG_LOAD(0x5, &(0x7f00009e4000)={0xf, 0x7, &(0x7f0000051000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x1ffe00000000000, 0xb, 0x1, 0x9, 0xfffffff8, 0xffffffffffffffff}, @jmp={0x5}], {0x95}}, &(0x7f0000978000-0x4)='GPL\x00', 0x0, 0x99, &(0x7f0000194000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d06000-0x28)={r0, 0x0, 0x13, 0x31, &(0x7f0000d39000)="d1bbbcae3bb29c99b0b2ff89f0ecc601c2ec31", &(0x7f00004b3000-0x31)=""/49, 0xa429, 0x3}, 0x28) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 10:14:04 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x25c}, {&(0x7f0000001000-0x25)=""/37, 0x2a}], 0x2, 0x0, 0xfffffffffffffe9f, 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0xfffffffffffffffd}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001d000-0x8)={0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x9, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001e000-0x48)={0x0, 0x11, &(0x7f000001d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x20000000000}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001}, @alu={0x4, 0xffffffffffff0000, 0xe, 0x8, 0x4, 0xffffffff, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0xd}, @jmp={0x5, 0x400, 0xd, 0x0, 0xa, 0x20, 0xfffffffffffffffc}, @ldst={0x0, 0x0, 0x3, 0x5, 0x1, 0x0, 0xfffffffffffffffd}, @ldst={0x3, 0x0, 0x6, 0xf, 0xb, 0xfffffffe, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000016000)='syzkaller\x00', 0x3060eb25, 0x65, &(0x7f0000015000-0x65)=""/101, 0x41000, 0x1, [], r0}, 0x48) 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) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000004000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x1, 0x4, {0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}}}, 0x32, &(0x7f000001d000-0x60)=[{&(0x7f0000016000-0x9a)="027b7aadd31885ccd57fd9767b5cccdb261815b3e26ba4a5d28b150c422f33d0aabd9dd4ecb6ddbb46eb070da853b3ce58f7e7e84ec679dbad9835fc5a53a8e1c32d592b55ecf7b1b666b7f8e3a0c8b4e7ab55666db1ac83a4aadc5363aab834b948f9262ef9abc9ec7afb79848b40cec43984c5b3726871d7a81d55bd324377e12626c11606c6dd300def3367f29067b034d6ef5899e2639ac2", 0x9a}, {&(0x7f0000012000)="6e40d223c6d1a46641280a407145a315f0463ae63c6d3487c24d6177b43e07332202517a35e6046ce302eea26889221979729a5fa850f50eecc6f08b392485a84b8823c2a087ccec31713ae0528bd2e68878402b36f8fa61fa353ac4a468fdab315bab60decebfb167906329c69550c3e134b3ec2f8437", 0x77}, {&(0x7f000001d000-0x4c)="0c5388939d5998ce9effd17861281ba9bbb521364e6396728992eb529da6c2a4e03fcb3ed8f5af63403510ec588fb1824fe017ab70edb22018084ebd26d960556c1f2bd00db7edcb5352be50", 0x4c}, {&(0x7f000001d000-0x36)="a07f1240a5e604ac0dac49a6fb2dcf68b2b3bcda3219d3836257d3a0553c150187d26df50a60a58e7c54874e6662a96547e9adffe526", 0x36}, {&(0x7f000001c000)="7e6579253e76ddf8b10477eee292e412f141387d36545cea5430fdfc6b3864a98995c84157b22a0d59240915546c78f40581cc", 0x33}, {&(0x7f000001c000+0x916)="0abef71a9afc2df18050d2748857231ced057d46f74a43b3728be6d13566b3f0f055cdb85f5abd46aaffb6bb0f94631b3d144b23dcc35796ea6640ba96cd531203d81e8c", 0x44}], 0x6, 0x0, 0x0, 0x1}, 0x4000000) 2018/02/16 10:14:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a95000)={&(0x7f0000263000-0x8)='./file0\x00', 0x0, 0x15}, 0x10) r0 = perf_event_open(&(0x7f0000022000-0x78)={0x6, 0x78, 0xffffffffffffffe1, 0x9, 0xfffffffffffffffd, 0xafb, 0x0, 0x0, 0x10004, 0x5, 0x80000001, 0xffffffff, 0x80000000, 0x1, 0x7fffffff, 0x4, 0x6, 0x9, 0xae, 0x3, 0x0, 0x4, 0x9, 0x0, 0xdd, 0xd8cf, 0xffffffff, 0x5, 0x7fff, 0x0, 0x1, 0x2, 0x100000000, 0x54, 0xf3, 0x5, 0x77c, 0x80, 0x0, 0x9, 0x7, @perf_config_ext={0x3, 0x5}, 0x4000, 0x2, 0x9, 0x4, 0xfffffffffffffffb, 0x1, 0x9}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000058e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000048a000-0x8)='./file0\x00', 0x0) 2018/02/16 10:14:04 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000-0x10)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000021000)={0xb, 0x4023, 0x5, 0xe5e, 0x1, r0, 0x7fffffff}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f0000018000)=@can, 0x75, &(0x7f0000002000)=[{&(0x7f0000017000-0xed)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x135}], 0x608}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/16 10:14:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00009a3000)={0x10, 0x4, 0xd3, 0x81, 0x10, r0}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x1, 0x9, 0xb94f, 0x4}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000531000)={r1, &(0x7f0000ab6000-0x1), &(0x7f0000daa000)}, 0x18) 2018/02/16 10:14:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x1f, 0x9, 0xfffffffffffffffa, 0x3, 0x10, 0x1, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000431000)={&(0x7f00009c6000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x35)=""/53, 0x35}, {&(0x7f0000001000)=""/24, 0x18}], 0x2, &(0x7f0000000000)=""/79, 0x4f, 0x6}, 0x10000) 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$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x58)=@alg, 0x58, &(0x7f0000001000)=[{&(0x7f0000002000-0x94)=""/148, 0x94}, {&(0x7f0000001000-0xec)=""/236, 0xec}, {&(0x7f0000002000)=""/138, 0x8a}, {&(0x7f0000003000-0xfa)=""/250, 0xfa}], 0x4, &(0x7f0000002000)=""/82, 0x52, 0x7}, 0x12002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x5)="6578000600", 0x40000, &(0x7f0000002000-0x3e)="9ee46258f665351c1b8246c2df567ce567f1f49706e3e374b7a0bb97bc82151398731ed64ad2527f9d41627fa609b82864256cee3802f3c08207b5643965") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000004000-0x20)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="0927a564c51ef868efa79d16649d26fdf8ad68dc4c9551e6fa00d1849841c1693f978de6938bad6cc3e96af639ead5d98a6cc2fa7960008c3c285b12647947ec5c43cf52142f96035df7d8e9287f62938806a3912492ff4291a0667c76f9cff2f551afc1f49921682fbc6a37294441898047cd6f69d878355cf96853a13aa7359fc7d4e6ab964f0c02b448868537f3173bbafbb278a3", 0x96}], 0x1, &(0x7f0000000000)=[{0x1010, 0x119, 0x7, "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"}, {0x40, 0x11e, 0xcf6, "1292c91eee696bc2fde1bf906ebf17bfc7004aeb5ee0e16462b5cf6f653adb2b980c44893d35e25d270d5036e7c4"}], 0x1050}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x2c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0x80, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000df0000)={r0, &(0x7f00001a7000)="8241449d77604a3d62a78e95e06bd7ceba79ab29c0dc2adb0632a0e3d69db42cffd8e20cdd9d1cdd6dc424afcf80d8865e178299b0347e41872604c9991415fc0bfa4f0575082ed4c06614047847c771f519f1a3e4f531c63378654d3a3d0f3fbebec1b82a432e124a4c274fbdc53ee72d700006abdde97bde333fb2db8faf13905f93052a497ea345542fc19f8a859906eab6369f8775a4e8bd59eaf56c154db583d6e6509f96136fded8f956444cbe44c722c4a80061819061ec1ad74ac3b7b7eb2808f81bd29b27bc2b82e4f70898b955f56465969057ecc51102598014b357", &(0x7f0000b23000-0xdb)=""/219}, 0x18) mount(&(0x7f0000b55000-0x8)='./file0\x00', &(0x7f0000a28000-0x8)='./file0\x00', &(0x7f0000719000)='ocfs2\x00', 0x800, &(0x7f0000c5a000-0x31)="c5cab6d6074fac64cf1537bf3676a4ec0b3d2708e630bb0b6bf0cf99ba25fe549b416fb50bb00633504b7b231d9217ce95") recvmsg$kcm(r0, &(0x7f000091b000)={&(0x7f0000180000)=@ethernet={0x0, @local}, 0x10, &(0x7f000068e000)=[{&(0x7f0000c1b000)=""/122, 0x7a}, {&(0x7f000082c000)=""/230, 0xe6}], 0x2, &(0x7f0000c18000-0xcc)=""/204, 0xcc, 0xb}, 0x40000000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e6000-0x20)={r0, &(0x7f00009fb000)="c3ecb7e10616a1d2252ec69cb07059eb549a74fe1ff8d0b9253b5b8c53c956f7f07523d9a69e297f94f75e7672ef0be7c4c0405e03d8a058a839f00566311dc2d33b29e8499e5bc1f366a0223d0e53b167b3a0d220707f3d693d03ee27efcf9abe319fa83cb684ad5bcc6e04a064c69267786dc7677ba21296be49974e", &(0x7f0000b6e000-0x81)="8af39aab81a86c82c73b08deff056a501ab38b1727b909aaf5db36f40bc7e855295945743998c06a4da4bdcaac52e857f3b68af71846968121a103ec720f26e726cd56fa98e52a102d8175f0667a7322c5eb2ddf5578aadbe9d2a736cfeed1784410204dda9328ffa5b6f2576a14f208a276fdd88e07ba3e135d59e034d02c4812", 0x3}, 0x20) 2018/02/16 10:14:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/02/16 10:14:04 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000013000)="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", &(0x7f0000020000-0xd6)="8ecafa2d2a39846ebaeeb4511c782cbee5c914f5b9867c898ac25255d6ebd3b3e9d95802166b5735ab65d749948c3c5a2288c16668f4f84878679607a480a65f211e44c2279820c6c67ec6228ec8bd34443950bc51408ce70cb03e25ddc2b7cb5a9bd34bf3cb375e0a6a54fba38e0afaaed2d7ceaa3319ed3e81205b7d807f06d0247f69e756eeacb60e003d70cce3728d2a56310f7eba068cbfbdb0f444e4a2366c98c1a3907c224fb3b2245286a1ad69813f62b605cf90e75568d491014c611d9c8693bee2c30276ebc862fb861be60ecd900238a4"}, 0x20) socketpair(0xe, 0x6, 0x800, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000028000)="c310126a3a0f7db7cbf4ba70b4f483a2dcb5169e3672dc189360d343c8cc65169acc5c4a0dd7dd696efca062461b88f35da9692d894c700fbd33483f85e78f0b5e480fb1d2c1909f0d4a2198811a6733c17355ea", &(0x7f0000003000-0xf9)="5521c8a523ed87222242d33fdca7db2a173e5f67d6967a63ab70e5a928a3ff48635085e4a1a6effb792cbb0f1ff372bfe29bcd681bc62b27072545992b8fec8e32bd60b9cc4307cdf6528bb4faa9e16ef39ef1dcb91fef24bbe43e35d97b2a30c54e4a05ae54c350a88fb8f59123a802dd7c8f40332b5aeecfbfdd0cbae50a0b5667a98803364e69d9adb6c72a8b4fdd6fba1e5e909a833355570b77f5b9789a98a5f5cafafa4b2339ef10915cc0b1a317da82bc67d72d82193f041bd2585b25da57f05ab5cdbbc9edc7269c9f390a6cc8c8c305e22f04bf4b9464c9bb8837a6baea1e750b2fc6bacc2e285e57a7082a0e10178c2efd9ffa81", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000-0x1)="18", &(0x7f0000024000)}, 0x20) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000010000)={r1, &(0x7f0000028000)="d41ff3a7c82128baba990abaaeaae7f920534d36c9175a3930682b3998c788d4f30120058478d71e6195b238094d31144103fbb2640b3bd4b29ae272e76e830560c8d40b2650761096abd6682e298104fd26a439721fabe180cdab1b6c534e57af79096ade6c8787e0010677f5c2d3ede0665018f251", &(0x7f0000028000)=""/130}, 0x18) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000029000)={&(0x7f0000029000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000007000-0x10)={r0, &(0x7f000002a000-0x43)="c7622f2733784876e629b1e05b3963a90784bd49e43d09828d3da99e69b873945df2cc5de5d9cee7d41721779830762642846d945367cc992e35f02ddbc6fd2c25229a"}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/02/16 10:14:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) recvmsg$kcm(0xffffffffffffffff, &(0x7f000016d000-0x38)={&(0x7f0000883000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f000030f000)=[{&(0x7f000071c000-0x55)=""/85, 0x55}, {&(0x7f0000704000)=""/23, 0x17}, {&(0x7f0000787000-0x92)=""/146, 0x92}, {&(0x7f0000acb000-0x81)=""/129, 0x81}, {&(0x7f00008dc000-0xec)=""/236, 0xec}, {&(0x7f0000faa000-0x5)=""/5, 0x5}, {&(0x7f0000cc8000)=""/117, 0x75}, {&(0x7f0000e54000-0x58)=""/88, 0x58}], 0x8, &(0x7f0000f7d000)=""/104, 0x68, 0xffffffffffffffe0}, 0x10002) sendmsg$kcm(r1, &(0x7f000058a000-0x38)={&(0x7f0000e8d000-0x60)=@nfc_llcp={0x27, 0x9, 0x7, 0x6, 0x5, 0xc03, "638f127a1d492051b089ab282e875321c308e866013498e47cff0cec699ddd6e639b13d65ada57f2827c53d92742a85c29e4c6fe316d07dc02d9aa36708147", 0x1}, 0x60, &(0x7f00001b3000-0x40)=[{&(0x7f0000342000)="adb0f69362b69171c819958fc924046a8e221d56844594d4b7fb5b392f6bf3457f393dda89be955e6208e9e150317a7bd5062d8fa4fccbeb058503c9da82202d050d1c874e71b4d32fbe8c61a00f1feda11b9e7657d0902be5eb7c00b6772f8adedd54beeeecab3b082b2b6bf6e6db2403d56216c353ee7fc727549c0129122dc3c1461172ea3a17dc44306b695cf4f9d521062d2454fa9677b6d1f0603235da76d46d3db4eec31cad3ad82c9b7f6054faae039a7f4a554fec6f94901ba51aa8f04179b6e8d236365de5", 0xca}, {&(0x7f00000c7000)="120afc1023b4b781b40559584e", 0xd}, {&(0x7f00009e0000)="564d07c089f7fe1b91a2bf576c2c277a05eeb11ac58985be0a7bdd293f", 0x1d}, {&(0x7f0000afa000-0x3f)="cef47305769116e18d593932d92014e9fbcecf24543e120267347597615c5a60062ccd31a428e6a7c98e1028197cd27e38cce11e42e634d309fb0ad89b76de", 0x3f}], 0x4, &(0x7f000091d000)=[{0xc8, 0x100, 0x7fffffff, "72a0d3f93b50b5bc97dbae8db847c9eb9cfc276f5af5978a6adb24e8d3226ac3f4aca5884226bb8e59b9b361db00e999d6faf2c6e26c215e52cfcdff3b2c418fc7d3ec687d95ea8b45ee40ee924a4a395438dd84007f3fb98b41702af951cb6bcb8a14cc09a28a1213d5a2f332798b36a0deb4f97795cac54767d7b6251e46158e95ab70068e1e019ce2722bea1013e6715653be2151c462b74d49765dafc933b5e4d596eae9e22e10ce0dd6796b07b4658293de33f69b9f"}, {0xc8, 0x113, 0x5, "679217056260607436ac03b7362688d6f77e67406100ff3ac8c4a13fa38c7e80d82945e2e9505b252fa81c93e04fafed10d5e2a641481cbeeee10796ffa7acba7410409849e6536270671236e8808c3563c36055204ab9f90411fddc9ea29758609ec5e8dd0aa419ff7191b8c926fd9686d874a137645fe64305d8cbd59e5cfdbca0658c4f645feb554dace115be86604d098db4d72c608cb64562da751f3fb5dd3b78aeca9868952e18e6fc0673f7b580c3"}, {0x98, 0x10b, 0x7, "680bfec73351fba0a7f88809aee9280f585df2d3c517da638217d6bee9a0503f0ba95d2728431e53879ed98cbb872a4b73e5e1efbc02326a493628bed1a856c4c157a0d51623f9d81043901693b4f674943d4b08b275d79b24176c5c7198ea64856b3c80e024817ea9607e574c41884e993ebf1d21403095720963564ad6496ea5189e5a2bcb"}, {0xf8, 0x116, 0x9, "550d0d91bd8e47cd4972716afb3d5d3f36378a26938e9c9839f7b77ca51aff30df2f80c6893e21eeaeee015add2351cb53b0fab05ad0a082e34c3cad430eb81684aba5fcb543db49209d2fba406448fac46453b592809c9ebe494bb3dbee45fe0f4d767246ae0fd2d20219a5bc51685183a9f0b3187ff8a77e7fd668c94913b9a01f3f05f18e16bd1dfef9c75608e9166a9f2031de3b43acc4eec80516ac7bea9a785fe23bac28c35d0d12e049b6b4d8f5b63e6ff6bbc6a4bd7c5c0bcbb20322e2fa613655cf8db8c49d58aa68ccb8d23c8a22d3f778b903f69dc0fadf885ba9fd4af6"}], 0x320, 0x800}, 0x4004004) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007b7000)={r0, &(0x7f0000ae3000), &(0x7f00005da000-0x77)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00003c4000-0x2c)={0xf, 0x68, 0x6, 0xdf2e, 0x0, r0, 0x61a}, 0x2c) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e6f000-0x10)={&(0x7f0000634000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000aff000)={&(0x7f0000b74000-0x8)='./file0\x00', r2}, 0xc) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f30000-0x10)={&(0x7f0000ab1000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000d07000)={r1, r4}) 2018/02/16 10:14:04 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffffffffff2a}, {&(0x7f0000001000-0x25)=""/37, 0x75}], 0x2, 0x0, 0x208}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000019000-0x38)={&(0x7f0000012000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f000001c000)=[{&(0x7f0000000000)=""/52, 0x34}], 0x1, &(0x7f000001d000-0x28)=""/40, 0x28, 0x1}, 0x100) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000008000)='./file0\x00', &(0x7f000001d000)='./file0\x00', &(0x7f0000017000)='cgroup\x00', 0x840082, &(0x7f000001e000-0x73)="a657e0c46b700007dc344dba4628c12e31063886ed00bc66e5a358f5160e15496599b5693d5811e11a194c8b196db5e28f0ed4b1ab872fa740410d56fa5540150a7841224d21cebc48d5eea1ca9517e392e5600957a20160ed18b25e935a43267cd7f9259864b5229c38e40d9ad11e444b92c6") mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000f000-0xe)='./file0/file0\x00', &(0x7f000001e000)='./file0\x00', &(0x7f000001e000)='coda\x00', 0x2400, &(0x7f000000c000)="6d173a29cd191569aaee7ea2793c24f7386528d5948074a034fc609e639c251d31452779569a8314f9b0d5f8a0ecf91e39571022d9ae7e6e3abb16ddfb6bb09274433c7b4ea31214cf0a576521b3134a4e9e9fc6c93d082fab574b8b146a09317ebc761e812eb9f6a70c5157e1410aa8bcd666face0d1aaef75884413bff9faace90154c7f64686ca596a96df7f536ada4cca88822e48d67c37ab51e0a218d59415fc77c551d77468c33c263eb35ffac9a09e4c28246530dd2dfe099bf582d2ee47c0a811e939df8be6a8e4863cfbc5479c99a9dc256fb533270cdb586f7e6d228fea7a4aebb6a1ce7823367059586f1a8ef2b0c71185946") 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(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001e000)={0x8, 0x11, &(0x7f0000011000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5cbb}, [@jmp={0x5, 0x3, 0x4, 0x6, 0x0, 0xfffffffe}, @exit={0x95}, @generic={0x1, 0x1000, 0x2, 0x6}, @call={0x85, 0x0, 0x0, 0x27}, @exit={0x95}, @jmp={0x5, 0x9, 0x3, 0xa, 0x2, 0x0, 0xfffffffffffffffd}, @ldst={0x3, 0x3, 0x6, 0xf, 0x5, 0xfffffff8, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000006000)='GPL\x00', 0x2, 0x99, &(0x7f000001f000-0x99)=""/153, 0x41000, 0x1, [], r0}, 0x48) recvmsg$kcm(r1, &(0x7f0000004000)={&(0x7f000001c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f000001c000)=[{&(0x7f000001c000)=""/215, 0xd7}, {&(0x7f0000005000)=""/78, 0x4e}, {&(0x7f000000e000)=""/132, 0x84}, {&(0x7f000001c000)=""/208, 0xd0}, {&(0x7f0000003000-0x30)=""/48, 0x30}, {&(0x7f0000004000-0xcf)=""/207, 0xcf}], 0x6, &(0x7f000001d000-0x4b)=""/75, 0x4b, 0x2}, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x0, &(0x7f000001e000-0x8)={0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x4, 0x1, 0x7d, 0x6, 0x0, 0x81, 0x0, 0x0, 0x0, 0x3f, 0x3ff, 0x401, 0x6, 0x9, 0x1, 0x6, 0xff, 0x9, 0x1f, 0x8, 0x0, 0xac6, 0xffffffff, 0x584d, 0xb11, 0x5, 0x8, 0x1, 0x50, 0x3df6df54, 0x6, 0x7, 0x9, 0x6a, 0x6, 0x4, 0x0, 0x81, 0x4, @perf_bp={&(0x7f000001d000), 0x4}, 0x8, 0x40bc, 0xfd8, 0x4, 0x3, 0x100}, 0x0, 0x6, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r2, 0x0, 0x7, 0xc2, &(0x7f0000016000-0x65)="d6a5db635e8befaa4fe3dc666d42", &(0x7f000001c000-0xc2)=""/194, 0x0, 0x2}, 0x28) 2018/02/16 10:14:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ad8000-0x8)={0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006f1000-0x10)={&(0x7f0000039000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x10, 0x7, 0x49c74de3, &(0x7f000016e000)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000238000-0x4)=r1, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) sendmsg(r3, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x4000) socketpair$inet(0x2, 0x0, 0x679, &(0x7f0000de5000)) 2018/02/16 10:14:04 executing program 7: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f71000-0x78)={0x0, 0x78, 0x7fffffff, 0x8, 0x56af8f84, 0x6, 0x0, 0x5, 0x80, 0x2, 0x5caf, 0x8, 0x3, 0x8, 0x3, 0x8, 0x3, 0x6, 0xe1, 0x0, 0xffffffff, 0x0, 0x3, 0x100000000, 0x2, 0xfff, 0x0, 0x2, 0x9, 0x10000, 0x28, 0x5, 0xffffffffffffff01, 0xffff, 0x401, 0x3, 0x7, 0x3ff, 0x0, 0x0, 0x1, @perf_config_ext={0x10000, 0x5}, 0x1000, 0x8, 0x6, 0x7, 0xa1, 0x4, 0x5b}, 0x0, 0x3ff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x804, 0x1ff, &(0x7f0000f71000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x9, 0x0, 0x1, 0xb0}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x41f00}, 0x48) 2018/02/16 10:14:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000307000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) r1 = perf_event_open(&(0x7f0000670000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3c, 0x0, 0x1ff, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x4, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00004b3000)="2f6c6367726f75702584656d305b6574683173656c6600") mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair(0x0, 0x80000, 0x1, &(0x7f00000ed000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r4 = gettid() perf_event_open(&(0x7f0000bd6000-0x78)={0x4, 0x78, 0x1, 0x4, 0x49231dba, 0x5, 0x0, 0xef, 0x800, 0x0, 0xffffffffffff7fff, 0x80000001, 0x1, 0x2, 0x4, 0x7297, 0xadb3, 0x7, 0x6, 0x2977, 0x5, 0x5f6c, 0x7, 0x8, 0x4, 0x3f, 0x7, 0x3, 0xfffffffffffffbff, 0x3, 0x67d2eee3, 0x0, 0x3, 0x9, 0x200, 0x4e, 0xfffffffffffffbba, 0x80000000, 0x0, 0x9, 0x7, @perf_config_ext={0x7, 0x742}, 0x140, 0x1, 0x401, 0x0, 0x7, 0x2, 0x2}, r4, 0x5, r3, 0xb) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/16 10:14:04 executing program 2: socketpair(0x8, 0x800, 0x5431, &(0x7f00001f1000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cfb000)={r0, &(0x7f00007e7000-0xf8)="fd33b747bbe569f5b9697ecac718518e3cde62c890cf6f2b40414b6d4a3bd4515923b0824d125527d410d78c2b8872f5a054fd539d18eb4b9e527d6f4779e836e08c0a856633a7c6095c5c869d986188523b055b12a85dd1b90e313e0019188219c48752fb3c4fab39f3179213885e7e09a4c23c217a564c45b0c4f6ab43d47e9247a12825fccf6a607ebffc3ca6a3c860bd0a516a9ea66ef75662fb72e7eae2aa249e700bba3bcbbe6f9e233df301dfbfba9a0c6c48f055632f8d700011c84ce539a94c919772876502a882e6f6b48d838cd197ba443984d97bb7c392b5613148b20b6aa4a92c6c7abc4084f6ded33ce63054b1a2f49b35", &(0x7f0000a09000-0x19)="1c525cbd45e42602cd7208b9efed874bf83271de3be2bd014c", 0x3}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a10000)={&(0x7f0000786000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000bd1000)=[{&(0x7f0000778000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f000064a000-0xa0)=""/160, 0xa0}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000000000)=""/24, 0x18, 0x7fff}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0xe, &(0x7f0000000000)=@raw=[@ldst={0x3, 0x3, 0x0, 0x7, 0x0, 0xfffffff0}, @jmp={0x5, 0x6f, 0xf, 0xe, 0xa, 0x20, 0xfffffffffffffffc}, @generic={0x4f4a, 0x7, 0x3f, 0x3}, @map={0x18, 0x7, 0x1, 0x0, r1}, @ldst={0x3, 0x2, 0x1, 0xa, 0x7, 0xffffffff, 0xfffffffffffffffc}, @exit={0x95}, @alu={0x4, 0xfff, 0xf, 0x5, 0x7}], &(0x7f0000000000)='syzkaller\x00', 0x2, 0x83, &(0x7f0000056000)=""/131, 0x41100, 0x1, [], r2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000f1000)={0x5, 0x8, 0x9, 0x8, 0x4, r0, 0x1}, 0x2c) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c15000-0x2c)={0xa, 0x8, 0x5, 0x22}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r3, &(0x7f0000be3000)}, 0x10) 2018/02/16 10:14:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccf000-0x78)={0x5, 0x78, 0x1, 0x7, 0x20, 0xa3, 0x0, 0x1f, 0x80, 0xa, 0x4, 0x38b2ae5d, 0x7, 0x1, 0xfffffffffffffff9, 0x7fffffff, 0x4, 0xffffffffffff696e, 0x22007d78, 0x5, 0x2d, 0x401, 0x2, 0x1, 0x1f, 0x9, 0x4, 0x6, 0x95a9, 0xa1, 0x800, 0x6, 0x2, 0x1ff, 0x1000, 0x9, 0x4, 0x3, 0x0, 0x6, 0x275c0c7eb8bff400, @perf_config_ext={0x800, 0x6}, 0x201, 0x1000, 0xc9, 0x4, 0x9, 0x7fffffff, 0xffffffffffffffaf}, 0x0, 0x2, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000338000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000051d000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/16 10:14:04 executing program 1: 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) close(r0) recvmsg$kcm(r1, &(0x7f000055f000-0x38)={&(0x7f00006d4000-0x80)=@generic, 0x80, &(0x7f00001db000)=[]}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf3) 2018/02/16 10:14:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000cf4000-0x2c)={0x7, 0x4, 0x401, 0x4, 0x5, 0x0, 0x2}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000043b000-0x10)={r0, 0x28, &(0x7f000050d000)}, 0x10) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000917000)) 2018/02/16 10:14:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000ea4000)={0x0, 0x0, &(0x7f00001a6000-0x72)=[{&(0x7f00005e5000)}, {&(0x7f00008e3000)}, {&(0x7f0000503000)}], 0x3, &(0x7f0000934000)=[], 0x0, 0x40000}, 0x4000000) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) 2018/02/16 10:14:04 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f79000-0x10)={&(0x7f0000f79000-0x4)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={r0, &(0x7f00003ee000-0x8f)="fa71ba102cc88ed35a673c11591d8a17ea32e3871132169168a83e3cbc1661b5b958f986d9e30f9186f44acb6b2eb9b91a9a591c1bd66364a99eaab0391d36dfc8b3dc98a30ef5609d48c7f0720b8d40a14c3e93ccedc4cf0cdecfd2cd3a5e826e30091015a7ca3b6acff41543aecc85aef71f998d3c2fd8326074240ec0b93cb8dc9722cba5696b4d0283e5ee8e37", &(0x7f0000e6c000)="d9602953e6d8a86eba28fd401fe115071ce53bc0f5", 0x1}, 0x20) 2018/02/16 10:14:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000d18000-0x78)={0x5, 0x78, 0x80, 0x9, 0xda, 0x838, 0x0, 0x100000001, 0x10, 0x2, 0x6, 0x0, 0x9, 0x722, 0x0, 0x5, 0x2, 0xa609, 0x10000, 0x0, 0x0, 0x9, 0x100000000, 0x4, 0x8, 0x4, 0xff, 0x1, 0x5, 0x5, 0x5, 0x3, 0x4, 0x7, 0x7, 0x5, 0x7, 0x6, 0x0, 0x7fffffff, 0x0, @perf_bp={&(0x7f000091e000), 0x5}, 0x400, 0xff, 0xb38, 0x1, 0xffff, 0x6, 0x3}, r2, 0x9a9a, r0, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f000036f000-0x4)={r1}) 2018/02/16 10:14:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cbe000-0x10)={&(0x7f0000001000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = gettid() r1 = perf_event_open(&(0x7f0000d19000)={0x1, 0x78, 0x2, 0x3, 0x0, 0x1f, 0x0, 0x8000, 0xa0, 0x2, 0x3f, 0x10000, 0x4, 0x80000001, 0x1, 0x8000000000000, 0x23, 0x0, 0x6, 0x800, 0x0, 0x401, 0x8, 0xff, 0x3, 0x2, 0x480, 0xca, 0x1f, 0x7, 0x5, 0xa211, 0x7, 0x6b, 0x1, 0x9, 0x1f, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x8, 0x5}, 0x2300, 0x1, 0x0, 0x0, 0x400, 0x3, 0x1230ba90}, 0x0, 0x5, 0xffffffffffffffff, 0x9) r2 = perf_event_open(&(0x7f0000485000)={0x5, 0x78, 0xff, 0x380, 0x8001, 0x5, 0x0, 0x2, 0x10, 0x2, 0x7, 0x4, 0xffffffffffffffc0, 0x54, 0x400, 0x81, 0x8, 0x100000001, 0x1, 0xfffffffe000000, 0xffffffffffffffe1, 0x1, 0xac, 0x4f1b87c0, 0x9, 0x9, 0x7, 0x9, 0x2, 0x4242, 0x3c, 0xc1c0, 0x139ce907, 0xffffffff, 0x97b, 0x8, 0xe5, 0x3, 0x0, 0x3, 0x0, @perf_bp={&(0x7f000012d000-0x1), 0x2}, 0x3, 0x9, 0x6, 0x1, 0x1, 0x1, 0x29a6}, r0, 0x2, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007e4000)={0x5, 0x78, 0x10001, 0x9314, 0x100000000, 0x8, 0x0, 0xfffffffffffffff8, 0x2100, 0x4, 0x7, 0x4, 0x100000000, 0xbdb, 0x1f, 0xfff, 0x4, 0x9, 0x7f, 0x4, 0x9, 0x7, 0x29, 0xfffffffffffffff7, 0x7fffffff, 0xfe61b27, 0x3, 0x1ff, 0xda, 0x9, 0x3ff, 0x1000, 0x7fffffff, 0x0, 0x4, 0x3, 0x81, 0x3, 0x0, 0x1, 0x2, @perf_config_ext={0x40, 0x7}, 0x1, 0x8, 0x9, 0x5, 0x23, 0x80000000, 0x9}, r0, 0x8, r2, 0xb) 2018/02/16 10:14:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00003a0000)={0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c32000)={0x0, 0x9, 0x8}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000065f000)={r0}) recvmsg$kcm(r2, &(0x7f0000dc5000)={&(0x7f0000401000-0x58)=@alg, 0x58, &(0x7f0000f57000-0x60)=[{&(0x7f0000e57000)=""/213, 0xd5}, {&(0x7f0000140000)=""/2, 0x2}, {&(0x7f0000b93000)=""/200, 0xc8}, {&(0x7f0000534000)=""/61, 0x3d}, {&(0x7f0000f38000)=""/4096, 0x1000}, {&(0x7f000001f000)=""/188, 0xbc}], 0x6, &(0x7f000029e000)=""/4096, 0x1000, 0x2}, 0x100) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000068f000-0x10)={r1, &(0x7f0000c8d000-0x24)="71fc40267eaae6f1a62eb307cad66cfab08c477bb120c307195ab7da538f88ec60b00334"}, 0x10) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008bb000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009ca000-0x2c)={0x0, 0x3, 0x1, 0x0, 0x13, r1, 0x1fffc0000000000}, 0x2c) 2018/02/16 10:14:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d67000)={&(0x7f0000e18000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e10000-0x20)={r0, &(0x7f0000f9f000)="3f71aa061a5bcf391818bf55bb21a87f27f3e375a842655646a0a62917efd2b323c411553efea733c4cb40c3f90ef0e13e7b2ea6a7cbe600a9942eed424bd5287a0755aa04f814952b3a1021ba2648ebcaf360504dd05fffd566a24d022aa838159cdc4595a8599310b60651b70d289bb06f9267138729528486a4e94259edcb488b362065421bf3f272cf86931b2b9daaf684f9362e8e5e01152c5a895bd8b313fd1a6fa85dda31ecd309304e3feac392049bbc79565365574eba866d5c09f4c7184385418f9c572b9154648e6ac71a81c869af1ec3e6c0ccf9768b4d5e89b8300964c33849f7", &(0x7f0000bdd000-0x66)="ecdf456e5c8f59e18bd00be3c2ed238174cd0a4b3af28dc77a018ea09fb43cd68e237922bb47c89baa42911c10a070f8b206a84b29dc6b9da520cca3115597f59348f901c6ce2c09303a4c91ff3591544abefd71943e79df373a88add5b985b63c3311714edc"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0x9, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/16 10:14:04 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0xfffffe44) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d5000)={r0, &(0x7f0000feb000), &(0x7f0000fec000-0xa)}, 0x20) 2018/02/16 10:14:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e5d000-0xc)={0xffffffff, 0x0, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a46000-0xc)={&(0x7f0000dd1000-0x8)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) 2018/02/16 10:14:04 executing program 7: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ee8000)={0x0}) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ee8000)={r0, 0x2, 0x1, 0x2, &(0x7f0000dc7000+0xa2d)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000004000-0xa3), &(0x7f0000003000)=""/92}, 0x18) 2018/02/16 10:14:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002000-0x4)=0x800, 0xffffffffffffff49) socketpair(0xf, 0x80005, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000003000-0x10)=@ax25, 0x10, &(0x7f0000003000-0x30)=[{&(0x7f0000001000)=""/244, 0xf4}, {&(0x7f0000002000+0x48)=""/207, 0xcf}, {&(0x7f0000001000-0x7b)=""/123, 0x7b}], 0x3, &(0x7f0000000000)=""/137, 0x89, 0x9}, 0x40010040) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x400, 0xffffff57, &(0x7f0000ff1000)=""/172, 0x10000000000, 0x1}, 0xe) 2018/02/16 10:14:04 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x5, 0xb}, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008e0000)={r1, &(0x7f0000091000)}, 0x10) 2018/02/16 10:14:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x88}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ac6000)={0x0}) recvmsg(r0, &(0x7f000092e000-0x38)={&(0x7f0000b60000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000460000)=[{&(0x7f000053b000)=""/38, 0x26}, {&(0x7f0000249000)=""/6, 0x6}, {&(0x7f0000c23000)=""/3, 0x3}, {&(0x7f00000d7000-0xb5)=""/181, 0xb5}, {&(0x7f0000733000)=""/102, 0x66}, {&(0x7f000044f000)=""/13, 0xd}, {&(0x7f0000d8e000)=""/248, 0xf8}, {&(0x7f0000e41000-0x1e)=""/30, 0x1e}, {&(0x7f0000042000)=""/37, 0x25}, {&(0x7f00008dc000-0xf)=""/15, 0xf}], 0xa, &(0x7f0000d2e000-0xa2)=""/162, 0xa2, 0x3f}, 0x40) recvmsg$kcm(r0, &(0x7f0000abc000)={&(0x7f0000687000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f00002de000-0x60)=[{&(0x7f0000fb0000)=""/38, 0x26}, {&(0x7f000007a000-0xe0)=""/224, 0xe0}, {&(0x7f0000fe2000)=""/16, 0x10}, {&(0x7f000051c000-0x6f)=""/111, 0x6f}, {&(0x7f0000a67000-0xab)=""/171, 0xab}, {&(0x7f0000560000)}], 0x6, &(0x7f0000857000)=""/4, 0x4, 0x8000}, 0x22) 2018/02/16 10:14:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000722000), 0x8a) bpf$OBJ_GET_PROG(0x7, &(0x7f000047f000)={&(0x7f0000af3000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000067f000-0x8)) 2018/02/16 10:14:04 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f76000-0x4)=0x19, 0xffffffffffffffce) socketpair(0x4, 0x2, 0x10001, &(0x7f0000d32000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f76000)='./file0\x00', &(0x7f00002d3000)='./file0\x00', &(0x7f0000de1000+0xa1d)='aio\x00', 0x8, &(0x7f0000f77000-0xd7)="62988c23c518dc9509c6f4fb9e2b39a55a9f8378808ad2473002321960f73907fbd15446f3fe4d9a444c1ee53c218a8c70242cbf10382864ee6c9ebd8a92c0c8cc89745ffd26094eec535ae64113d3a16ba20eafe80d2d43cdfda002f822c0aa64cd1b1100c790df681b9aeb60412750df1efc0fec3ea29a8fcaf16dafeec5194f10017c4c1966022a3a5f138b5988f7b8710422a1262a0d96acb5f3ee5e694458b0cdda1d979a6d59a818136b52345551b3893cf01a4bc59d21dc73599d2c4d98110e3e5be10b7da635a174685ce61e07cd45c0587b30") mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ed5000-0x28)={r0, 0x0, 0x1000, 0x32, &(0x7f0000f77000)="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", &(0x7f0000f77000)=""/50, 0x400, 0x7}, 0x28) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x5, &(0x7f0000182000+0xde0)) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000e50000-0x38)={&(0x7f00003d1000-0x10)=@can, 0x10, &(0x7f0000857000-0x20)=[{&(0x7f0000db3000-0xd5)=""/213, 0xd5}, {&(0x7f0000f79000-0xa2)=""/162, 0xffffffffffffff2b}], 0x2, &(0x7f0000c5d000)=""/154, 0x9a, 0x1}, 0x2000) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f79000)={r0, 0x1b, &(0x7f0000f71000-0x28)}, 0x10) mkdir(&(0x7f0000dec000-0x8)='./file0\x00', 0x30) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000070c000-0x38)={&(0x7f0000bbc000)=@ax25, 0x10, &(0x7f0000f76000-0x60)=[{&(0x7f0000f75000)=""/109, 0x6d}, {&(0x7f0000f75000)=""/212, 0xd4}, {&(0x7f0000e75000)=""/205, 0xcd}, {&(0x7f0000f75000)=""/217, 0xd9}, {&(0x7f00001cb000)=""/100, 0x64}, {&(0x7f0000f75000)=""/30, 0x1e}], 0x6, &(0x7f0000f75000)=""/105, 0x69}, 0x2041) 2018/02/16 10:14:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x20, &(0x7f0000df6000-0x8)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) 2018/02/16 10:14:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a1000-0x20)={0xffffffffffffffff, &(0x7f00002cf000-0x130)="b0e38f777267b44422798b75d028608aa1ccb32bb2ab4649fad11ec59ffb017618120ccc24ab8259dea5ef724c65d90a87c49e2282ad52a3cbc15daffce1082053e493a477bd50bf0524af9a89ee366bbee7de5a4751e75b8daa6aa27b0556133729c0cd25a1f11080433ed26b123ba0e24234d6abd2ce75467537483b6009f5d36c155221b070b741553218d65cf489c1f7b53a264abb63bd3b126709e8871e03dbfed0fa84c252b619bb4b4f1b879a0ad29eab50a897bc3c10499bc545b83eaea93323a6afac083e3d80683e6fdd848e2ee7260ce201dc070a480c8e985c590c3d087df9e3e5a0b7163eccb0a77710a57e4721630da0f19023ca19ab746018e4a7c646bb476f865f717cbf1e9f06d2fd287062e90f8e6ed9a2ce4cdd75c9b494a75ce4d2822760fcfa0fcf5c1be448", &(0x7f0000005000-0xb8), 0xfffffffffffffffe}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00'}, 0x10) 2018/02/16 10:14:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xb8) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000214000-0x10)={&(0x7f0000544000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c2f000-0x20)={r1, &(0x7f0000d9f000)="92fa15a9869723", &(0x7f00001dd000-0xf6)="dd2e4bb58598ca07f6d1a317e8692c9fc646fb010a4e9659901f27977f5e8d62f7f5eb54ff2cf4e577f07919078d1d644b4782169cc145a75b19941c9c4c165bfa596b235e09d3667f24d2284dd19ef1b2a00cd894d0a6e32a3501193f6d92a2b6bbda79c364f79eebfd5ef6e74a6f72753c619f9ef57b16214f3a9b38b78a20f9d6049e013ef07d81ab8c9e2ababca6bf5dfa9b023be64b2d448d919bafa2fb9420ea9992b4f58f41c269bc1c49f6262a957d1a50e2f9e3fee228da15bd984c5350a5976fb3d667c81f1f1c1cdd271beb93d9e86629c10a68ae2468bbde11d985fd952731f4c63db5c6b143b4371315db1fbe2b8458", 0x3}, 0x20) 2018/02/16 10:14:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) getpid() perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ac6000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000eba000-0x10)={&(0x7f0000d87000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a90000)={&(0x7f00007ff000)='./file0\x00', r0}, 0xc) 2018/02/16 10:14:04 executing program 1: close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000053a000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x400) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b68000-0x8)) r1 = getpid() perf_event_open(&(0x7f00006e1000)={0x3, 0x78, 0x1, 0x6, 0x4, 0x100, 0x0, 0xfffffffffffff000, 0x4204, 0x8, 0x4, 0x2, 0x66, 0x4, 0x2, 0x5, 0x2, 0xffffffffffff7d7d, 0x4, 0x6, 0x81, 0x1, 0x49e3, 0x866f, 0x7, 0x0, 0x20, 0x0, 0x9, 0x9, 0x4, 0x45, 0x7, 0x3, 0x80000001, 0x7, 0x2, 0x6, 0x0, 0x3, 0x4, @perf_config_ext={0x9, 0x3}, 0x20, 0x8e35, 0x6, 0x2, 0x8, 0x1, 0x2}, r1, 0x16b, r0, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/16 10:14:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000913000-0x78)={0x0, 0x78, 0x2, 0x9, 0x0, 0x8, 0x0, 0x8, 0x600, 0x7, 0x8805, 0xffffffff, 0xfffffffffffffff9, 0x100000001, 0x9, 0x7fff, 0xb51, 0x4, 0xfffffffffffffc01, 0x5, 0x6, 0x1, 0xdeb3, 0xe7, 0xb5b, 0x2, 0x8, 0x10000, 0xee6, 0x37, 0x8, 0xffffffffffff7fff, 0x65, 0xffffffff, 0xa90, 0xff, 0x3, 0x1f, 0x0, 0xffffffffffffff44, 0x1, @perf_bp={&(0x7f0000caf000-0x1), 0x8}, 0x8, 0x101, 0x40, 0x3, 0x7, 0x5, 0x6}, 0xffffffffffffffff, 0x101, 0xffffffffffffff9c, 0xd) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00002ed000-0x1)='\x00') 2018/02/16 10:14:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000048a000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000158000-0x8)) sendmsg(0xffffffffffffffff, &(0x7f0000f8e000-0x38)={&(0x7f000033d000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000b92000)=[{&(0x7f0000e60000-0x16)="13", 0x1}, {&(0x7f0000482000)="a4329997f28202ff7165338ef52fb585bd6cde314754da15c44050eecd7e76d7a137c0a998911645645cc19869054d0cf458d8b267e938f7687388249af5e509", 0x40}, {&(0x7f000003c000)="119b5bb0a97b399c2fab06ab7ba78b780c0ed9c3", 0x14}, {&(0x7f0000f33000)="b8102bd36bd5f735b2cbc79db6f7766383f57a11d6718f2d4c6e6176117c4c796f2a4482c887100d6c55f96ea13acf94cd9b6fbd273c0e94ed8cff9f5c191638782560d56e774808f4e1aa1a51a4e9cc298eb6fc9cff7455065dd0f32d6cf8f2a5654787c9c0f557545e37e6fcc9f63b43fad545003f98d9bd7473e850651e4786cc3eab78e6591a3aae693739624fa5391590366d171e7fbaf5fe9095cc69b5a259e3c05e7151b6f6c29ec7fbaccd12da3a5736104faa8de600233f0443079db4050e0ba11cb6540bd2d3ec363fe22fe18f", 0xd2}], 0xf2, &(0x7f0000bd9000-0x1498)=[{0x98, 0x10f, 0xb6c4, "1d593fb10597002cf4db730c4a69070388f701d0f49baabbd0ad55f9f062c1ed8ba4c9b6afd893642a64ff263b47672d7053c7ff3d3dbb87087f0e0a8675462f83a668d90cef7ed5c95b41e8cfe2c790b272708f7dfc840c6399e579c0d99ed7c2add752f010a6b9f63fd7c22afbdab6f6b7f3a8258554e56d54ffcfeed06c08119027"}, {0x30, 0x10d, 0xad, "758e786769e9ddb97d3dcd0048eb2d3bb477d538b11bd2ea0880a653"}, {0x68, 0x117, 0x5f74000000000000, "fe28df353b44483d9c0ce5d46b408125fc9d463a868e30e66a71c5753de3aa1d09aaad517ea58e13451727b6961db700dd4d73263bfd286013f81330f38af4b183f6e270e0ed3cd8279f58acc3fd8f6c60ee5f8defb97f"}, {0xb8, 0x101, 0x1004000000000, "706b32d5c73e0eeb004dd95eea64e881c347e65ba5b9dfac12197ea20e68317dbb0bc94abac0cb4291c7d51f9551e1cdf961fce62885eefdb00695183843ab2049fd60c01f524ebcda682010ab115e3713340222e3f456b128004242a80c025ea26bc516cf254337f97777b7bd8157b11e8572224fe6fa143f4e0c5b0758e501d78f45c2d4d5475dcc4f50d96316bafd275939cf0f30f5119cb5abf44aa035de8125"}], 0x5a2, 0x4044}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001de000-0x10)={&(0x7f00009a4000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000048d000)={0xf, 0x9, 0x0, 0x5, 0x3, r0, 0xc88}, 0x2c) 2018/02/16 10:14:04 executing program 0: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000706000)={0x0}) close(r0) socketpair(0x11, 0x80f, 0x786a, &(0x7f0000528000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x324, &(0x7f0000305000-0x58)=@framed={{0x18, 0x0, 0x0, 0x2}, [@ldst={0x3, 0x3, 0x6, 0x5, 0x5, 0x8, 0xffffffffffffffff}, @map={0x18, 0xb, 0x1, 0x0, r1}, @ldst={0x0, 0x3, 0x3, 0xd, 0xf, 0x80, 0x1}, @ldst={0x3, 0x0, 0x3, 0x7, 0x8, 0xd, 0x4}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x6, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/16 10:14:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x50, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffebd}, {&(0x7f0000172000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffffffffffa5}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x795, &(0x7f0000f7e000-0xed)=""/237, 0xfdca}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000010d000-0x8)) socketpair(0x8, 0x0, 0x100000000, &(0x7f000057d000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0x1}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0x0, 0xfb, &(0x7f0000f77000)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cc2000-0x8)) 2018/02/16 10:14:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000c76000)={0x0, 0x78, 0x1, 0x6, 0x3, 0x9, 0x0, 0x4ad3, 0x4, 0x9, 0x1, 0x2, 0x0, 0x8, 0xffff, 0x5, 0x3, 0x40, 0x7, 0x0, 0x4, 0x5, 0x100, 0x8e42, 0x1000, 0x7, 0x5, 0xf1f, 0x3f, 0x125, 0x7, 0x20, 0x7, 0x40, 0x1f, 0x8000, 0x20, 0x40, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000f10000), 0x4}, 0x0, 0x80000001, 0x111f, 0x5, 0x3, 0x6, 0xedc0}, r1, 0x5, r0, 0xa) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/16 10:14:04 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x5, &(0x7f000000c000-0x8)={0x0}) r2 = perf_event_open(&(0x7f000000b000)={0x3, 0x78, 0x3f, 0x7fffffff, 0xb0b8, 0xfff, 0x0, 0x0, 0x20000, 0x6, 0x7, 0x9, 0x7fff, 0x511, 0x8001, 0xbb3, 0x7ff, 0xed, 0x3, 0xfff, 0xffffffff, 0x2, 0x0, 0x6, 0x4, 0x4, 0x3, 0x0, 0x3f, 0x1, 0x80, 0x20, 0x9, 0x8, 0x4, 0x8, 0x401, 0x3ff, 0x0, 0x7fffffff, 0x1, @perf_config_ext={0x9, 0x4}, 0x100, 0x8, 0x7, 0x6, 0x200, 0x53, 0x7f}, r0, 0xff, r1, 0xa) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, 0xffffffffffffffff, 0x7}, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000c000)={0x5, 0x78, 0xffff, 0x5ff, 0xfffffffffffffff8, 0x40, 0x0, 0x10000, 0x1000, 0xf, 0xe84, 0x1, 0x4, 0x9, 0x0, 0x8, 0x98, 0x1, 0x3f, 0xfffffffffffffff8, 0x20, 0x2, 0x1, 0x7, 0x1, 0x3, 0x3ff, 0x7, 0x57fd, 0x1, 0x3, 0x741282ef, 0x4, 0x4, 0x54414a4c, 0x4, 0x5, 0x3, 0x0, 0x8, 0x1, @perf_bp={&(0x7f000000c000-0x1), 0x4}, 0x1000, 0x0, 0x80000000, 0x2, 0x8, 0xfffffffffffffffa, 0x7fffffff}, r0, 0x0, r2, 0x0) 2018/02/16 10:14:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000187000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x1, 0x0, &(0x7f0000013000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) 2018/02/16 10:14:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) 2018/02/16 10:14:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r1, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0xffffffffffffffb4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c45000)={r0, 0x1, 0x1, 0x1000, &(0x7f00006e1000-0x4)=[0x0], 0x1}, 0x20) socket$kcm(0x29, 0x7, 0x0) 2018/02/16 10:14:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x7, 0x2, &(0x7f0000d24000)=@raw=[@alu={0x7, 0x7, 0x0, 0xf, 0x5, 0xfffffffc, 0xfffffffffffffffc}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x3f, 0x73, &(0x7f0000000000)=""/115, 0x41100, 0x1}, 0x48) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001b8000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x4, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000031b000-0x18)={r2, &(0x7f0000121000-0x39)="25869b0fff78aca9f330c458db7fe1a701d484a99423567ebed7964c556282cf85317b3e57eed72e4ba883d0156bba45ea464f6e6c764ce51f", &(0x7f0000b7d000-0xa1)=""/161}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e88000)={r2, &(0x7f0000f46000), &(0x7f0000715000-0xcd)=""/205}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000df4000-0x20)={r2, &(0x7f0000fb2000)="bc49c6edbecd42df86b1e20756d1cc056989bb8aefe7ad5e6ee6bcbd02127561cc0e852370d6fbc4bdc822d3e15cc23d89620560ad7d89077c9837590d73d98a9688b57b450a7d240af825acca8bd447e78de0dd12942e5293383e1419c91c77b939eae1279f463574068939e59e61242558db8ed6660cb5fe40512ae35aa8917438ae756fb3ab9add54db87eab60c93fcb8dde158504b6149aec198cbace6b25b67fa2249cb81e7594e8c47e711d8fa1d27deba8ada4933ea52f960f9770531963e6cc8e8", &(0x7f0000bcb000)="0a16fb6086de945833a49f92e7540c7c3feac23c400e2b293db21975ec6a91cfffec5abb2117003fa6020a141f574d5f539188ce5bba088fa7b624e5b87bc0a336061a0b51742a2f3109dc834aab6cb8da62138cc83bd62dc5c7bca868eab5ebc90e6b6dd31694a6af6415aef4472f3b120d07da3bc9a87baebe2f0454f103ceb823bf2c8b34c886ce59984ee4b79fa39183d4f26a965292639eb033", 0x2}, 0x20) 2018/02/16 10:14:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1db, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@exit={0x95}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000733000-0x8)={0x0}) sendmsg(r0, &(0x7f0000119000-0x38)={0x0, 0x0, &(0x7f00006e3000)=[{&(0x7f0000590000)="cdda1cb9b1a68f818b89159b33b95ee2f00088feb714340e3fac0f10171307ec4b0cb66daa5751973801835583d1fa7d0796f190b6c6703de7032ee92a9216f5a8e4675edcb3236e2993cb84630c1eb171a14a7e406530ed4d4858844cfa5cd5934553bf1393da4e311851418610f5cf5c33de674bc9acb431a3f193f5756364fef9dcbc116c4aba4f0f6dcdc0d1bd1c34c4f94ccc9811ed5ba13e3d53b2b4b64ef183609751fab6be69a52797f9be29535d9905f8cc2d59796f46c13f9bfb103b20d23d0ca88595d7b60b7549db358b2a8e5f0b5a03761726ce7b81", 0xdc}, {&(0x7f0000228000)="58f0ecdbd6e43bbda8b21ec3cbb9c65ded4703c61c0f560e9be72f18cf360c073a8e6067e79e2781cb07cc5ac6bfddd77d66633563c65389a4e3cd758748e7cf51b08b326c90dde2353f687e4b1b73a9def73fe60ca0fae528dd24bdc6ca34d16b41d436b7da5cdafcc4a59c4894f2fccd2304fdd40234edf3ebf9e7de64a41d27a8bd97bd6b6f6c62eeb17b0b7ddab8a5896f0051ae50ba9b6a3fb4f2e4752f8442669bcc9a4e2e61", 0xa9}, {&(0x7f0000467000-0x3b)="383ad6e04514146823ccb8d820cf566cfb020965b4cd80c8246617395c00853705a970bc4f4a747785c75da3778a9b682d38aeca93dfdfc372c79e", 0x3b}, {&(0x7f00007bb000)="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", 0x1000}, {&(0x7f000050e000-0x40)="5b23c4a15cea000f96a015d080567975f00b38dd11c53065bee981724598841a8728b65129bff87958d1bda36cb0b1b89b6843f24e1a7fa2b0bf96464dba1124", 0x40}, {&(0x7f0000f32000-0xbd)="ec1c80b38a2486759ae3d0e2031462a244f4cf9ec4d5eacd60a7240d1206f85ff90d9ffc044e77f02733c1123b29db383877816d44fad62b6581eb35b01528a05248a768ba632a4f6f6cf784470bd0356fe986d26948e44df0ab09f55e34a3c477f054686cf5d9c05937796f53f5bed21ac990bde396ef1c86285328664ff73c6519a0d0d81a429a257af8ddeddf2f74a9efb52ae24e65ec4a2e28100070a93ab4168e86f7691ef207031eb5dc8babc74ecfff30a826e77464718256e7", 0xbd}], 0x6, &(0x7f0000119000)=[{0x30, 0x19f, 0xe0000000, "824eeb1594d1505acaa7e63841e1802936aaa1dd34e95b0a54d3"}, {0x10, 0xff, 0x4}, {0xd0, 0x11, 0x7, "e268fa6ce4299f9c5d8f5325ce8eaf8d5a90d93f298bff5b0969cf7dcbfa7721a56b9545cc8802010a9c9f82a98a889f03ea64447ff54b07def13e34d86b94db0ec6bc5b18f4e8870adfe16667289085f3a49c31393e9e5c1528dd3f216ab9238c4c3a3f7d16b6a6cf8e7971c1fae493ed018cd997819b294b2334f5f67b88f34e8b54ed8ec44c3afd4642b8b08e02860f5365ffb2f13ca38425412b80554e330accf82b5b5516fa515a20bdbaec850c67b8052f0ba2427bb6444469cb94"}, {0x50, 0x109, 0x8001, "b0aad3b3f9648f054176ba8bef2a2af588b36a484954b322a1c502c7c15a9c9233fc54c504e81adba913c23148d47e1c8306ef631c409adf6694a8"}, {0x30, 0x105, 0x5, "188cee55827ecbed3ba3158d68c7303693be144c43124c84c10f19e2"}, {0x48, 0x0, 0x8000, "b27c3abb9c72e092d1c4092b50c280aa9139076fa82bff5ef59557b05cc251e1e28e8ecc57ede2f5c90a6d85549169711c069e4680223ae4"}, {0x50, 0x107, 0x51, "e968e2c9a24df9335c155b4586b0c2e61d1580d4491d97cdd09bb645b718dd34b831828e4d88e5fdeb0de2bcade300e2e7ad7a8375cf44cc3e887338ed04"}], 0x228, 0x4000040}, 0x0) 2018/02/16 10:14:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000adb000)={0x1, 0x78, 0x0, 0x5, 0x0, 0xffffffffffffff80, 0x0, 0x4, 0x600, 0x3, 0x9, 0x5, 0x40, 0x1e1f, 0x401, 0x8000, 0x21a, 0xffff, 0x0, 0x5, 0x9, 0x0, 0x9, 0x7, 0x6, 0x0, 0x0, 0xffff, 0x1, 0x100000000, 0x0, 0x0, 0x7, 0xfff, 0xfffffffffffffff8, 0x200, 0xcc5, 0x1, 0x0, 0x1f, 0x3, @perf_bp, 0xc201, 0x8, 0xffff, 0x0, 0x0, 0x6, 0x8}, 0xffffffffffffffff, 0xa1f9, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000057f000-0x8)=0x4) socketpair(0x3, 0x80006, 0x7fff, &(0x7f0000d3c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000884000-0x8)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000040f000-0x7)="763a0900658c00") 2018/02/16 10:14:04 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x806, 0x7, &(0x7f0000fd1000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000868000)) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003ad000-0xc)={&(0x7f0000fd3000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000087f000)={0x1f, 0x3, 0x400000000, 0x80000000, 0x14, r0, 0xb4b4}, 0x2c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd3000-0x20)={r1, &(0x7f0000fd2000)="9d32fad9b89dfd43558857d6c7e02b20e76c2abee2aeb1fcd6171ba6b01c4a4c849a7da669b1498c1d", &(0x7f0000091000-0x1000)="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", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e54000)={r0, &(0x7f0000fd2000-0x96)="93bad3786e878e7df4aa5b3920ac10df725b747a4ceb95fbc4bd0aeae1108716aa03fd29beea213cfffffff7440723d3292b7273dedef64e1a7a26a3bcfca619fa4b35f1272eca03194ff617d7cb022b3c81de4d95ebb9a38bcd61ccdec95344c5af42b51e1efd36f8d55b8f573e0aa9e4f2eac48064e82c59847cffff00000000000031dcba170b4e138a2b5e6a73131489e3ca1389", &(0x7f0000159000+0xfd)=""/78}, 0x18) 2018/02/16 10:14:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000686000-0x8)={0x0}) sendmsg(r0, &(0x7f0000adb000)={&(0x7f0000b23000-0x9)=@rc={0x1f, {0x0, 0x1d, 0x1, 0x8, 0x6, 0xffffffff}, 0x80000000}, 0x9, &(0x7f00008e9000-0x10)=[{&(0x7f0000550000)="8d286fd87bbec6a17122d888f3f13334f40ec39e7737389e75bffed9168fdfe62a8adf4adbee9acc242dba67393853cb43fb0916edac9551afcce4c9dcacfb74d5276604f8fa2fb0c8a01f9986167ce917347baacf8f169581830fc83496650aec05850dde8dbcb1feb068dead6aa80f94e75ecf2a821273443ae6be49a3", 0x7e}], 0x1, &(0x7f00005f9000-0x148)=[{0xe0, 0x111, 0x2, "032e1f2116b265f58bb5d3b23b511d1817b05cb7c5f6ddf6863ea27af3d72272597af51fd2e08d5d6b238d4cff71837961ef18b7f8408b753d3322cd259d1e1e52a15e76b5d6d92c1100b93fe81d86ddbe187583d2a610fffd5f14cbfe340ec7749671f0b304505d490bd97ac69f1ba0e3d5518ea2b83483a5ed44edbb1f83c0ee727da2f7b11aeae47ffed78c07120e0234004f6ee2d0a402d2408740861e07fe3b9da5191cc9424904a8551d5bb1f29f43db0d920e13f37ce4b019c444dd298a437fc6c1c705d2647e6b"}, {0x28, 0x0, 0xfffffffffffffffd, "c720ab5e58805f3a881e392e5c68b043b213"}, {0x40, 0x10c, 0x8, "dd49356d70001bbd08d37b5a02335936a6b41f885007f43fb13956430106ba85e9b262acfcc5e8bbc0c658ce68a3"}], 0x148}, 0x4008081) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084d000)='./file0\x00', 0x0) 2018/02/16 10:14:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000baf000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80005, 0xffffffff, &(0x7f0000a53000-0x8)={0x0}) sendmsg(r0, &(0x7f000023a000-0x38)={&(0x7f00006b3000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000a6e000)=[{&(0x7f0000393000)}, {&(0x7f0000c42000)="c355605a422141b80e3de4e211f9b71584b39eebf4116e860034c9b0571a65031325b0face93d34f7e90afcca24bf881a6180125ca07d6ac66acdfedf1477d8f748d26da2d6a6981abe854a0f8d3200d1c52865d916852b0726f1520e134498e77b226aa0cb250e646b11e75d524e0f748dee86721804b0a2de0a18dfe6972220e81187c79f52db94ab1291810ff17231cf5f219dc0aa8c8d74707d3b5f93382ba4d1218171a296d4c12f710edad99349954764be7a5490aabba42e4331482fe6e96d7efad98d99b27bf58ccb5085257f50b03", 0xd3}, {&(0x7f0000f8d000)="6897b447c76c450e8b5ab76531058e776db3757645cbd7379ea9906518737091a723f85ef28a20c2e077ada05b2a854a2f7a166ea1a17f2d7862e848af4e9e80a2d17925f13c23f4c79e298b5585e06d", 0x50}, {&(0x7f0000db8000-0xc7)="585a0c061e3ad0511bf326e0075f0a86aadaa038cafdbaa18bab0cb380b731621c76af9951117086992343e4be741cdccf01e5d5d9fbee4847531cbfdddce83676daf9f28d611bf13bee63f44e8b5a3f7ea08fb677e33c58244e042dec0c2cc1c6f0417ba6cffc341898be3d1ea494ae62927bc2cc29ec85d1c016cb82c86f0ebe4d76d1699508a0db8df92f00ab928ee094cb9e776f79feba781c385f2e14cea1a8be0c6eebc2234235c0396b887156f84635b5e0957a12db91aa8e1fd4f3415f466b825d3c5c", 0xc7}], 0x4, &(0x7f000036f000)=[{0xe8, 0x10b, 0x6, "f54878e3c699a8428248e7248a68251bca5aecef9d22081bb531e0d0536d153e1e698803e68a0304a634e0abe8d5cb41acacd211a69e9a203b78c22102c2eee9621da73ac853ecddc268c09a98d7a2e0a32ac29b42c3575bf03a04f9ac5392c7523180c9a1861693e4859973c4ef00b6ce5450898e34039c7aee1fa3872faec48b6df4a31a2ea5370046a7b89dae442ed1b4b00dd9fe743f5564cfa281fc679d9a43a791bf9c68ce70afcd482abb55d7813285e0a2aaa4584cc529f813a2baf1c2d4ab4d7681b66fd8dcaa86de91f94ac4"}, {0x78, 0x10f, 0xb245, "8398716e1b622ba8fa7185bba369f296f38aed74e101b995765376b28265cec72c6aaa51d16fa9bd29c2dbb8dba002bac8faae2b40f1dfbe143800feb7f21945bc522a5a72aa3ce472a53c918e87003c4baef74813328e971119db5ab919604788eb69"}, {0x20, 0x88, 0x80000000, "41a098badd0c9fa2e06d"}, {0xb8, 0x11f, 0xfff, "3048f402f9ee92c23988ac24c2ff1a75e02441af4073568c5da8800c5973d94ba1eb6c7453aea1d97fd73810a5723e39ef3b8435673e3b1aeaeeefb6e01307968ae17f021bae9b6c69b34588c9377202a8f3411062c9d9217f513e528a1305dda955b62237a8b5ff56ff8e548dc236b5484ef2920906aef36e823f5d0e201f7d500f399e16f731fb03eade2f54957f4245d16febba0602483aebb36b4e9d172f04ac"}, {0x80, 0x108, 0x9, "e61837277c54d5130031cf979b56e94c5fca81377a36bef05da1b6134b7190288bd25f8480ce3b1ca7d5308c0e3eb49590caf49b2ef3168935dc45408940c69eb7fc89f6ec2ba6f3ee073941fd605487c76ad66010cb8218c242fb11ff19086939f05a5799c099d1f8e984f197696d"}, {0x68, 0x11, 0xffff, "de0e77c8d56ba20e1b62c3adbf92a63ca69a7e9be898d2a97c151fdd19fe1f782b96960b24f2e86234a5cfe8bb6148a3a1c42e50ef4db94cb83729d1fd44ca9f96cc759b6d70e2dabac1ca691649593c654dedff9c"}, {0x80, 0x0, 0x1ff, "077aee49d351e1de0b87bd1894b6cb5db25f006bb3b726590fea57c478564f8e64aa5a950014ab7ef15708f1d958ffdcfb102b231cc6f6c5a9307241fad2eded5e4ed85e0d29714a2f398876b63054e13a288267d4bbd08544e43f24372db39a5f1d01f0406d2a061d6b4e"}, {0x80, 0x0, 0x1000, "5be0be64afc7cba9aeb601e76c3e513345dba2d65fc7bd9b5e7f94256c71c4454eab9697e827489a0d43987c3aaa9bfb006a267324153bed3eda41487fcea2f6bd292952c03eb700323ff784a71e3ec8060e9d7d3d4bb0bed7295c8f6d1f74c2df29bdd6d618ddbe5b363564feb6fc"}, {0xc0, 0x107, 0x4, "853ef623291e1b79c956b30563b5d58a9d08de3ecdc437ad4bb93175f6a10b32663da62264dc398a31f5e6a2129e9797d27af91fc9b4b03b805dcc12934b0688b919678529abd3539ebe83cf015ea8fb8fa791fa662ab27154b9fc5f79c0338cdcf39c52bd5b9e6a379269ad8a98b055464b13352b6c45031065048729119322e8ba9ca858eca4abbcc71d4d6ffa63bf5faa1e9130aeca968892083ab985dbccdb7e4e9d3e568bb1fec6131c"}], 0x4e0, 0x4040000}, 0x20000090) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 10:14:04 executing program 1: mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ed3000)={0x5, 0x0, 0x0, 0x0, 0x5d1746c8dbd3ffa3}, 0x2c) 2018/02/16 10:14:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c4000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 10:14:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000dbb000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000077c000-0x8)={0x0}) recvmsg(r1, &(0x7f0000dc6000)={&(0x7f0000663000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000407000)=[{&(0x7f000029f000-0xb)=""/11, 0xb}], 0x1, &(0x7f00008b1000)=""/43, 0x2b, 0x6}, 0x40010041) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/16 10:14:04 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00008ce000-0x2c)={0xf, 0x5, 0x5, 0x39e1, 0x8, 0x0, 0x6}, 0x2c) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007fc000)={r0, &(0x7f0000738000)="6da5467751ca1220e526259575dba46d4c4bb8fecb7b909e6e0ee9497712a34326f9bee61761f16aa99ad4280a061df7bb4aae11f97d8d87a0911bd4baf819f607e6fbf2d66e8a7489454b214c84dd6f466898360fe6bebeafed158d985939c06a023f59f41a905bd63a5b18859aeff2b01f362656adba96328c85e7dfd601be917b03b716df64a61c2948351fcdee66db03497a7a89ebb3c04aeeaed3386ba7f810c579153e62b6005fe87039074c96b1db017c06e687e3652e7655e659080d"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/02/16 10:14:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x2, 0x800, 0x1, &(0x7f0000e33000-0x8)={0x0}) r2 = perf_event_open(&(0x7f0000323000-0x78)={0x1, 0x78, 0x1ff, 0x1000, 0xeb2, 0x2, 0x0, 0xfff, 0x46000, 0xd, 0x2, 0x1, 0x6, 0x101, 0x1, 0x2d29a837, 0x80000000, 0xfffffffffffffff8, 0x720, 0x1, 0x9, 0x2a, 0x0, 0xc6, 0x2, 0x51b, 0x0, 0x196, 0x9e55, 0x100000000, 0x3, 0x47dd, 0xcb, 0x9, 0x7ff, 0x4, 0x1, 0x88e8, 0x0, 0x3, 0x4, @perf_bp={&(0x7f000092e000), 0xe}, 0x400, 0x290, 0x4, 0x2, 0x2, 0x7, 0x10001}, r0, 0x7, r1, 0x9) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0x40000000000b}, 0x2c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f000093c000-0x10)={0x2, 0x0, [0x0, 0x0]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000052d000)={r3, &(0x7f000007f000)}, 0x10) 2018/02/16 10:14:04 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x8c, &(0x7f0000f6f000)=[{&(0x7f00004e2000)=""/100}, {&(0x7f0000f70000-0x1000)=""/4096, 0xfffffffffffffd94}], 0x27a, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = perf_event_open(&(0x7f0000f1a000-0x78)={0x5, 0x78, 0x9, 0x3b4, 0xfffffffffffffff8, 0x0, 0x0, 0x80, 0x0, 0x0, 0x66a9, 0x3, 0x287, 0x81b, 0x97d4, 0x0, 0x3f, 0x5, 0x1, 0x0, 0xffffffffffff2a5a, 0xfffffffffffffffc, 0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x1, 0x3, 0x800, 0x6, 0x1, 0x29a, 0x6, 0x0, 0xe000000, 0x6, 0x0, 0x200, 0x0, @perf_bp={&(0x7f0000337000), 0x2}, 0x4000, 0x7, 0x81, 0x7, 0x2000000000000000, 0x6, 0x1}, 0x0, 0x20, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f73000-0x78)={0x1, 0x78, 0x4, 0x800, 0x8001, 0x10000, 0x0, 0xffffffff, 0x20, 0x1, 0x1, 0x3, 0x9, 0x7fff, 0x0, 0x79, 0x8, 0xfffffffffffffeff, 0xc59, 0x1, 0x6, 0xffffffff, 0x6f18, 0x7, 0x400, 0x0, 0x0, 0x0, 0x9d2, 0x80000000, 0x40004000, 0x0, 0x1, 0x100000000, 0x7a6, 0x3, 0x4, 0xffffffffffffff00, 0x0, 0x4000, 0x3, @perf_config_ext={0xd6fe, 0x14}, 0x10100, 0x8, 0x9, 0x5, 0x8, 0x4c7, 0x8}, 0x0, 0xfca7, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0xfffffffe}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0xfffffffffffffffd, 0x1}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f72000)=0xf65, 0x4) 2018/02/16 10:14:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xf}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000509000-0x10)={r0, 0x50, &(0x7f0000d77000-0x50)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000066e000)={r0, 0x0, 0x12, 0x2c, &(0x7f0000479000-0x45)="5bd8e7e2b755452d0609004f8100d209008d", &(0x7f0000393000-0x2c)=""/44}, 0x28) 2018/02/16 10:14:04 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x200, &(0x7f0000001000)) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 10:14:04 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0xfffffffffffff801, &(0x7f0000018000-0x8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0xfee7}], 0x1}, 0x0) 2018/02/16 10:14:04 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000185000-0x64)=""/100, 0x64}, {&(0x7f0000f70000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000055000)={0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f73000)={0x0, 0x8, 0x18}, 0xc) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000cce000)={0x5, 0x6, &(0x7f0000c76000)=@raw=[@alu={0x7, 0x6, 0xb, 0x3, 0x0, 0x1a, 0xd4f5725676c0d30b}, @alu={0x4, 0x5, 0xb, 0xa, 0x5, 0x10, 0x8}, @map={0x18, 0x0, 0x1, 0x0, r2}], &(0x7f0000f74000-0xa)='syzkaller\x00', 0x9, 0xf8, &(0x7f0000d84000-0xf8)=""/248, 0x41f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000df0000)) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x7f8, &(0x7f0000f74000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000bfa000)=0x1) sendmsg(r1, &(0x7f00008e1000)={0x0, 0x0, &(0x7f0000f73000-0x50)=[{&(0x7f000026a000)="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0x1000}, {&(0x7f0000f54000-0x68)="65977f63eed3ff9ee09f245867d89734945554a117f54a2c777404784413d15ffd565b04955bec44f00bb52d09ac11c6a48dce32ffe50cf4f53cf2cd442a93b599b826d220e093229f2c400666a79371cd6aa8dfdc2bf99753a48e63c14e754bac76ab6e565bea63", 0x68}, {&(0x7f0000f73000-0xc8)="7036ea839b04917b39f0d221a9adc3633d444c5db8067d120f1aaad8d5d4df310ca221a0078c3ef217bb045fd2c1ea258313007f3d6e03f6e14be3e9b884f5f37d95b2c8b0b5d95ef8e3cb43d6e8faac8adc462ba6e3802e71c1f4211c56f8c1eca1cc24e7958455116ff56f42f6e0846cd15dbbbe9f46ed42b123da1fa321d6ff6698d8095a51447ac10ebd8eb54bcc9e643adcca44264398a0850d868177938c175e7276edf70b67915225e624c5fa543f466514d32981dc2e722fb63de34cc7b175dae06df62e", 0xc8}, 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", 0x1000}, {&(0x7f0000a01000-0x7b)="79b1072a0c4f932b8f02b08f8612f7aaf936b6d7b07e340099e058b44257c5a473c165bf5bc25bbb1ce37c9bef285b59643f28f9ccbcb56cb923da68ef3ec21055e6716fc561e596191900b01651c821d8efea1a69a8e134801ca3468b1fe3d072fcfabb3bbf1fe66268bff1889181d28704c4cef12ef5efa062cc", 0x7b}], 0x5, &(0x7f0000f72000)=[{0xf8, 0x11e, 0x9, "5bc36e42aa7153058deab1005839655b72b27c94cc113e7025f87103fec8245ac840bb291520cca54b1a939d83dba6d5547f9fdc70f8e5539373898db4c1ee30a11ce424c011cbb59dcf5ef0688f9210e269bc35c0df56a82e3311d8ba9a9a53bdf46b95525a25a1aa6baa9f58b78a8d244e7891674c3e202d22b136d9eb1c32c0ea0c5aa3e5f1c7f4f8942189812d9a3c0562ba51d1d2f6824f78c8ea9f5f7d478957c09292602c74b7c2d234278fc9d0cbea8ece5b837b7d86a3d67adac878b19dec3fe18917e5ed244e750c658062d28e38453e3a321c80cf27cc6cea67344e204508"}, {0x48, 0x104, 0x7f, "51c16b3176aac26996a3bd96b39bc03c0e2154d0a30cfc4bc2f8b4c5edb7e7f2b6746df5c68ef3ec59c40ba272a7a225ec56"}, {0x18, 0x11f, 0xcb, 'B'}, {0xa8, 0x114, 0x200, "8440279e323082f6b949e3c58b778970bad78d575bea85ff0df5d67cc2d6323dd667bd5c17ac98beb977ecdea4b569e33bcdbb3dae3b9f4f78f0d9e9ae007ee6bdd1a3046e7802a5682ba184862d842eab02b77f8c146bb75e529b6ee329d88885656f4060289db8a6faebf34423e0717dc7d8c88f3eb55e4af08397c7b19b97ff46f4889785ddb79b30301e502be2f285013018cfe439a6"}, {0x28, 0x11, 0x5, "50c239de1e93e75ed794cb3f2e4f278f107b"}, {0xe0, 0x11d, 0x9, "9cd285e280a7088131abd3823966bd25fcfcd84a7ce7c5a6d20d1f1d4f2946aa9732e4e4ef73e4a49de12816e4cf32f81f2f9d223fe52e9b9493505016c4a1a4cddc1efafc7d28e9782516c1e9d9571a5e94bd5ddfd7c0345be433281938c9aef013e9bef52fb62732a5ef53fb896d551dbeb72a7beba6c8103124f7f6d05d7be1eb6a0b8e5dc554d5d3665cae14fd53cc9518f2b95546745e254a8f27779057ca0986bd4203fe7539bbf1429b2f1fb7d0cbebb7d2a58ddf769d65e95c2b23b4df60c9f48fdc4f523ec0e677d7"}], 0x308}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0xfffffffe}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 10:14:04 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0xd, 0x7, &(0x7f0000009000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95}, @ldst={0x2, 0x2, 0x6, 0x1, 0xf, 0x2, 0x14}], {0x95}}, &(0x7f0000009000)='syzkaller\x00', 0x1, 0xed, &(0x7f0000002000-0xed)=""/237, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r0, 0x0, 0xbf, 0xfffffffffffffe95, &(0x7f0000008000-0xbf)="fa48d4b0176ff4e58de2c3a08456589005840f270c36046a14518a62b85e3cf7619b8edcc0c5d1afd07522adc1aeb1eb0bc36b51f91cfb858876f53c065eb42e510fe8cf494b564b66966b5c3197ef196e49c30da7a7650200000029702df23bd47e29e65f231a05510000000458fea82e5e0db8188380b7bde0d0d3dd597ef080b9645c313b125a693ecf8f8d64cead2e930448d3097c3364fd05d8dc5b821cc69a7bb4a962bf860448bfdcc0a0938fba4779e5fb459c309f0006ca", &(0x7f000000b000-0x1000)=""/4096, 0x9, 0x80000000}, 0x28) r1 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000)={0x0, 0x3, 0x18}, 0xc) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2000002, 0x10, r0, 0x3f) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@map={0x18, 0x7, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0x80000000, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) 2018/02/16 10:14:05 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007c0000-0x2c)={0xa, 0xff, 0x2, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000be4000)={r0, &(0x7f00003fa000-0x39), &(0x7f0000fe1000)=""/223}, 0x18) 2018/02/16 10:14:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001fc000)='./file0\x00', &(0x7f0000821000-0x8)='./file0\x00', &(0x7f0000822000-0x7)='rootfs\x00', 0x2400, &(0x7f0000ca9000)="523aa9a6ad4601726a5b7b") socketpair(0x14, 0x0, 0x0, &(0x7f0000162000-0x8)) 2018/02/16 10:14:05 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a94000)={0x0}) close(r0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000013000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xe, 0x1, &(0x7f000001d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r1, 0x0, 0xe, 0xc2, &(0x7f0000016000-0x65)="d6a5db635e8befaa4fe3dc666d42", &(0x7f000001c000-0xc2)=""/194}, 0x28) socketpair(0x0, 0x3, 0xffffffff, &(0x7f0000005000-0x8)={0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@nfc={0x27, 0x2, 0x5}, 0x10, &(0x7f000001c000)=[{&(0x7f0000017000-0x74)="18b1736b314c4b943fbd5607c127bb54807e1c40a612e49abe93331ae393dad9f004313f7d0a34c68dd40bfd2c52614e73d8660b674f7930b72d58bd31af49c6fd54fe06ffbf3e2e3777e1654a23f1b979e976f0672230e549617da0f7438cb128104923393be2d2fa9073f30c4a10b0b63cb107", 0x74}, {&(0x7f000001c000)="d38890158b1073659e029666d8880a94a725f722d22a744a521715c28aff47f4e61e1dfe1d0644bd8d8136ec5885ba91f370293a62124e837ed06b360925fac368ead28be40d9f133ca47359bc2a2bba673c79309b1d650dfc7d93d6bd3902be35bc9f3d6bc368a134b1decc28a5397c9512d9a01436da73c4020d7f008d44ad170fab1010664a", 0x87}], 0x2, &(0x7f0000015000)=[{0x28, 0x101, 0xff, "5aeeb9457c1c85a04410905d46ef0af4bea2351e"}, {0x18, 0x10a, 0xff, "f176fc7f9e3719"}, {0xe0, 0x107, 0x2, "887cb964076fd07a528de00c0df334ec456751a214e1c449119b3e89597c203a7a73f88241a42aab8b823c99662e9aa5646252b1b6e634542a9bb3d373bd5ba4abdfffa677aa4d92733f9bd59c68b64e1b3d74ce8b5da54b2d372cfbcc3a6e7a059bba84f8b3aea595212cd522bb1dab4d961138bce98cbfe62852ef9e634bd1094cf617d105b6a1989095ed9a63a520e348868a4652be0dc7e13d9a48f98c4ed5a3cbce86d4e2ad8c575623fbe1d2c57ad65d8785087200df5528a1e4e83406e880308b7042b1413706"}, {0xd0, 0x0, 0x7ff, "eeeab4f5a5bfeb7064b9376460c9064196d1bf97889c22381734d734185421a27627f70c89a29d73cfcf8c0d56c2f0c65ec08a1c480d7e07feecae973b340e03fafb8044c6a5918078248138d9a70ef91ba3ec05651cbca59922321f15318bb55b87bd86647341cba5aba4d92aef26bdb31387b6790e8b3a7e24aa1edb962dff35dcfddb3a3cefd4a368768d4975ecb0f0a8c93de7b11672bca190abeae41c0199aaf231464a3d1e45f5588e2090a1abaff6d6d096df8ea0a69f4669"}, {0x110, 0x11f, 0x1, "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"}, {0x60, 0x0, 0x2, "4a256949fd2838ec0a0ac87ea06342eb144a6d3bdf78d8b777180ced23c25ada14ea9358e473634a8603f768becfce2866562f384dd807b519d5b4e1420f6b875eb706254cfaa9fbadcdba"}, {0x110, 0x115, 0x8, "8eac54c6743ccd34c06cea5b1eabc266807eec2029af70d75d61d6d929b5301d34e449fd957cc5cfbd260bb2b91640d88c3ec5cbee6d4eb8e7a57789e344b0e00e4c1f1ea5a697cac75aa0de24c94389cf17a828af200359b925689de5a984e6bc31df34885433a19ee20ce16246e7ecfc69fd967542e0e95ce64398984ff3f4304dc7c2068ac78685ede5a57160401f813716a4b4c51731352f218148e8cb9be8afab56175dc584ab078efa9c67ba9a7f0fa4d170a66926bb9648320436c84447b75244cbb8795dc05aebcf21a1f55eca235fe063ea86ffcfb05a7e1d567ccd4d348703c526b686e7d1e4fccfdd86afb44381e9aeb1f1003d8310a790"}, {0xc8, 0x11d, 0x8001, "d5c315a12080218f4c0076550295306939e9cd71684cdccc0cd61822c0e003fe52008cd34ab11965c7f63c847d91389df83462e53aeedc71f1fe95c3ebdb330d16359b342d4e969f1433f39e7a0e6e931eb020dcab8bdc1eedadb5c64ad1935510d7e1ce3c0eeae2ea34e16a7f0f6b3276d8ddb6a5f7dfd353d29e54a4eb3936f570881be5cd40ef507294358f91b25f73f62a1bf75bedd4f9a50260074c68747c6239b8ca2ea949c64056a48f1798391a1dcd41"}], 0x538}, 0x4800) 2018/02/16 10:14:05 executing program 3: socketpair(0x5, 0x2, 0xfff, &(0x7f0000033000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000cc9000-0x1)}}, 0x0, 0x0, r2, 0x0) 2018/02/16 10:14:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x40000102) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b97000)={0x5, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x80000000}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r1, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x7, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7683f7e2, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x800, 0x18, &(0x7f0000323000)=""/24, 0x0, 0x1, [], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0}) recvmsg(r2, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2}, 0x102) 2018/02/16 10:14:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ce4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x2, 0x805, 0x5, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b6e000-0x10)={r1, 0x50, &(0x7f00008f5000-0x50)}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007d4000)={r0, r1}) 2018/02/16 10:14:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffeab, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f00001f7000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000507000)=r0, 0xffffffffffffff38) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f79000)={r0, 0x0, 0xe, 0x83, &(0x7f0000508000-0x3e)="ea734bef9f3792000000403a6ec0", &(0x7f000040d000)=""/131}, 0x28) 2018/02/16 10:14:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000054e000)) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) socketpair(0xa, 0x0, 0x4, &(0x7f0000dce000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00009d9000)={&(0x7f00004e0000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00001f6000)=[{&(0x7f0000f5b000-0x1000)=""/4096, 0x1000}, {&(0x7f00008b9000)=""/142, 0x8e}, {&(0x7f0000a44000-0xe9)=""/233, 0xe9}], 0x3, 0x0, 0x0, 0x7f}, 0x40000022) socketpair(0x4, 0xf, 0x1, &(0x7f00008bb000-0x8)={0x0, 0x0}) r4 = getpid() perf_event_open(&(0x7f0000698000)={0x5, 0x78, 0x758, 0x7f, 0x20, 0x81, 0x0, 0x800, 0x40080, 0x8, 0xff, 0x10000, 0xdf, 0x400, 0x57a1, 0x4, 0x7, 0xffffffffffff1352, 0xff31, 0x10001, 0x800, 0x8, 0x401, 0x7b7, 0x7fffffff, 0x400, 0x7, 0xfffffffffffffffd, 0x9, 0x400, 0x580b, 0x3, 0x80000001, 0x7, 0x4, 0x8000, 0xffffffffffff6c79, 0x3f, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000fd0000), 0xc}, 0x2004, 0x100, 0x3, 0x3, 0x401, 0x6, 0x800}, r4, 0xfffffffffffffff9, r2, 0x7) recvmsg$kcm(r3, &(0x7f00009b8000-0x38)={&(0x7f000076b000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f000048f000-0x40)=[{&(0x7f0000a15000)=""/167, 0xa7}, {&(0x7f0000296000)=""/113, 0x71}, {&(0x7f0000212000-0xdf)=""/223, 0xdf}, {&(0x7f000099c000-0x4)=""/4, 0x4}], 0x4, &(0x7f0000f38000)=""/123, 0x7b}, 0x10000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f0000bf4000)="4b9efc92b36f5bb0d0080c32b60a80ac25d1e9") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x20) mkdir(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x112) 2018/02/16 10:14:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e7d000-0x78)={0x7, 0x78, 0xffffffffffffff13, 0x10000, 0x8, 0xfff, 0x0, 0x688, 0x400, 0x6, 0x0, 0xf7, 0x1ff, 0x0, 0x2, 0x6, 0x400, 0x60000000000000, 0x1, 0xfffffffffffffab9, 0xffff, 0xfff, 0x2, 0x8, 0x6, 0x9edd, 0xd2, 0x578, 0x7ff, 0x4d794e47, 0x9, 0x42, 0x8, 0x80000000, 0x181, 0x800, 0x100, 0x11, 0x0, 0x80000000, 0x0, @perf_config_ext={0x5, 0x7}, 0x1, 0x3f, 0xffffffffffff7fff, 0x5, 0x5, 0x5, 0x4}, 0x0, 0xffff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000986000)) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2405, 0x0) 2018/02/16 10:14:05 executing program 1: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) mmap(&(0x7f0000009000/0xc00000)=nil, 0xc00000, 0x0, 0x2c031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a03000)={0x0, 0x3, &(0x7f00009f6000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f0000765000-0x4)='GPL\x00', 0x0, 0x6a, &(0x7f0000179000-0x6a)=""/106}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80003, 0x6, &(0x7f0000001000-0x2)) close(0xffffffffffffffff) socketpair(0x0, 0x0, 0x0, &(0x7f0000e6a000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000001e000)={0xffffffffffffffff, &(0x7f0000ceb000), &(0x7f0000a0c000)=""/168}, 0x18) [ 45.093688] syz-executor7[5627] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 45.100308] overlayfs: missing 'lowerdir' 2018/02/16 10:14:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x0, 0x80000000, 0x0, 0x18, 0x0, 0x6}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000192000-0x10)={0x1, 0x28, &(0x7f0000e20000-0x28)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={r0, 0xffffdfffffffffff, 0x8}, 0xa) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r2, &(0x7f0000d07000-0xac), &(0x7f0000854000-0x1)="a9"}, 0xffffffffffffffd8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000687000)={&(0x7f0000750000-0x8)='./file0\x00', r2}, 0x2e8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000021d000)={r0, 0x3, 0x10}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f00008f6000-0x2c)={0xe, 0x8, 0x6, 0x0, 0xa, 0xffffffffffffffff, 0x5f9}, 0x784c06aeefc7237e) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006ef000-0x18)={r1, &(0x7f00003a5000-0xd2)="4fffe9cc01d3e1b63f343c3f3ca6a8fec0ecb8a4b2b752885b3f795d8c5f0e85f998cbc45912064b896a88ac730e77a03c07e580e557c6a31e54b745dc345b36f7074311e571fac63cf09534d3872dc8baa3de5e20167337235271e2f5f225bec7daf98ffcb4382de97dd7feaa4f244660215939ba79b3fae3391829e2281a2e1bfefaa88ca1a983bfcb8d04224c48a4f8ccea20362f5de9b17087171db50cbf8bd1c650777118a0cc1ad9553d57f1cfaf2a711ebc6819ac81d0252bd2a3ddc2bbe25db292868439391d101599bdfa5ed1932f16f89ad4e0bc584a8fbc7f13b020c8127517", &(0x7f0000025000-0x7)=""/7}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007d7000-0x18)={r3, &(0x7f0000ac3000-0xe3)="9090d1284fe5dd20971cb62e59804e3817a80238f5f57efa03d1f96390bf61e776bf33f8e46d8a9c90ac8049431a27c51f4e7bb2f9ab13a0df246b5d20505c4ca168e3b04c64f63d58004f2aad1f263f4852629b5aba4ab54c74c05b32c37a7cb457c8ba39cc27fc4b7ffcfb2e009c93c34d0cfc773d14476bb96ad55c926f3a9c52f889cf5bd197fb5d6a32e4605307c01fefd41174ac2438b5c83ab1abcfdd4911e05c0953ed33362feae1d5b3cd75055bc2f196f8a7cd6dbbd65849d1697fdf0af61a405c6376696720be471ba7d78a92824043accc3c8ef547e6b13779b56b227b", &(0x7f000017f000)=""/24}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0x2, 0x5, 0x0, 0x5, 0x1, r2}, 0x253) mount(&(0x7f0000cf8000-0x8)='./file0\x00', &(0x7f0000c37000)='./file0\x00', &(0x7f0000fc4000)='anon_inodefs\x00', 0x10, &(0x7f0000360000)="1875c7501aa4c92a32e3a7522a21fc18d28ea211ac9f0eae7c2085e744e2092c55217567bec97958923c3aaf4134bb578c89829ab5b78e65db8a34431894580fac69808c6ec9d0dae3bb81cebf3ab22678b3be3ba719315031cf4e6a7f7e9af2a2a45aefce3e5a42ec6554b815ec5faba79243bee72eb1f5f2c0eb2d2099d784768fa567bdd384885f378ec4ce7a34eae71752b6952d15c39c82e176fb5c065b0d3512a8e8e98e06c7b4e0") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b0f000-0x10)={0xffffffffffffffff, &(0x7f000085d000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c07000-0x20)={r3, &(0x7f000090d000)="b310101e7f33d44b8a42e50a9b822629c8ed04cddf49033d0e7d29c6432950f6ed26f50455fc2b8c8159951a735cd98638d6a7e542b17f82b2da862252606d71b2f3f9d9dc92460b640cb04d3471e4f2f12e36a4d3bd587300c2db72f4940bc1ee82d56413b65eefbd6c5c2054d71efb49fe350c912ee0d552fd5fa4b577a579ea9d6349c1f61c04de82880bae8859a6c0c6b95f9a804371fc585d83d6472e76b2bf", &(0x7f0000b57000)="5bf718", 0x1}, 0x20) 2018/02/16 10:14:05 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0xfee7}], 0x1}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000d000)={&(0x7f0000017000)='./file0\x00', r1}, 0xc) 2018/02/16 10:14:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f0000598000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0xfffffffffffffea8) 2018/02/16 10:14:05 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x70}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 10:14:05 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000d000-0x8)='./file0\x00', 0x5) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92") bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000+0xa2a)={&(0x7f0000004000-0x1)='.'}, 0x10) 2018/02/16 10:14:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x1000000000000000}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)="c7") [ 45.191709] syz-executor7[5650] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 45.201626] overlayfs: missing 'lowerdir' 2018/02/16 10:14:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000005d000)) bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0x1f, 0x2, 0xfff, 0xff, 0x8, 0x0, 0x8}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x3, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000021000-0x4f)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000c57000)={0x0, 0x74, 0xfffffffffffffffc, 0x0, 0xe, r0, 0x7}, 0x2c) 2018/02/16 10:14:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x101, &(0x7f0000297000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b12000)={r0}) 2018/02/16 10:14:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00009d3000-0x8)={0x0}) sendmsg(r0, &(0x7f0000d0f000)={&(0x7f0000249000-0xc)=@nfc={0x27, 0x7, 0x34a37be8, 0x2}, 0x10, &(0x7f000085e000)=[{&(0x7f0000622000-0xee)="99c14afb86a9e4796ab7efb123598d77b96e8fefb39a5855b79db4a38c9ee629f62bba8ace19bfd8fe239e2093f1916eaf7f5cdec7a928b7e3b842d3b6b8a4912fcde179b9176d563cdd15e87d59548311db57a050a245c42a25482526cf8eb2f4c107d5611086ec9e2176b1f515093e3b378acc96ac739b5a828586a6715c36eba75f404e3b09f3776b5f8589ddc2a8f6b5c22c9c094dd067811100f0ca194e71dceb418ccaae9221295ea9f24f0ead899a35b08affe1e1d38e01aacbb2378e73c1aec79e88d4d1211478c1689e0d26c099ac327572bbcbd812a052fa6f1e7ee6803344d690253c91c8aa7d40e6", 0xee}, {&(0x7f0000693000-0x18)="ab6279be24e759b1ac20067e459e052acbdd0b8849106fb7", 0x18}], 0x2, &(0x7f000039a000-0x340)=[{0x90, 0x84, 0x6, "4661715f71f0f6ff02ccd119d66c6dbb4730ef36815f19e6b2f8f31cf0e086ec25a951e240e16a5842848b5c4f9a1c00e0049b0ad352488fcc5f2ebccc3f5473cada4665a6424d4f4285b34807df7d542952b2e41011f0689f032197f8d1fb31c152d2d6b77ca209c57365d078e33f677f89220697534ec514fc82611a087f"}, {0x18, 0xff, 0x401, "c00eaaa5effdcf"}, {0xa0, 0x10d, 0x2, "fbd10ffe5e2d6748f8b876dc52deb2cdfa090693bcd337dd2a7d1a047dd5628048c27197332150dca0530f689a1e907cd42451044c1def6a5f4e0e676f487388a829b2264ddfc1f03dd35ee9781e0cc9a2c9974951b2cb8fe8ea65d64bbf2d6c95ebd6d406b9cdc3d1bdc363b0c64c097719dfefeb3082dd81f296801dae0743ca53c09c62d56da594c0"}, {0x20, 0x114, 0x5, "270932b4bcace36a265b6cdf4bef79c5"}, {0xf8, 0x10a, 0x63102022, "ea8448d65559dca6a4fa2267eb947d637d1f7d6d6fdf2baf419e27c0b88bc38da070d12fb57e25cbc1a82ca8a32f9ce3f9ae570380516abb1b51da98499762d411e323da6b09d330219971ab2ce6dd3957e4bfd76de9c9cc7c583f8e84d706abc837099acbf5d9dbe3533afc63f8500f04e6b165d30b0e40d1a2e8798a07b325283f7833c3cf2a9dad08d420688ae8aaca46003d46d8e89efd81786c106298813531c4e8d6d8dfa2d11061609444d14458158a4611ef3a9f6009fede97b35e3b92558583077c2b888faad064b6ab366a875d9a1334c2c0a81912ba40fe5d958dfdc5"}, {0xe0, 0x108, 0xd9c, "3a0faf248f1651d510bf45f6f3d9de405565692f851b6691725871f598f829186fde435ce3bac64b59df737614f9d4594fc5936c55ffcc88c6dda734bb17a13e78e837f15311111fd6684f4c057b42bf2f7ce794b92b56c8e0371a490ea6d79e0b2caf5849c91cb85916b5d4e1788ba93b068b0ac9d0e95d5269d09df038608008c7fd9b0dc0166efe9f4e4823b3e0a260cf9926ed48b822d0223c540302820a96846dab0a3164ae2b99e9100f952e132fd8a79ade89f78c67a2bc1554595db2ec9353453022153d20d85b48edb43e46"}], 0x340, 0x80}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000c94000-0x48)={0x9, 0x194, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xb, 0x5}, [], {0x95}}, &(0x7f000043d000-0x8)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f2d000-0x2c)={0xc, 0x1ff, 0x3, 0x4, 0x10, 0x1, 0x13}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007f4000-0x18)={r1, &(0x7f0000190000-0x3f)="a2a849e3695ca118a9b54bd799741d672e97438f877d3d816506d31ecbeaaa93cf29d2d5a79ef547c1a3f92b0c6ea944da599fc491c45b1d81c21804b2aca0", &(0x7f00004a7000)=""/58}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000095b000)={r0, 0x28, &(0x7f0000a4b000)}, 0x10) 2018/02/16 10:14:05 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001b000)={0x7, 0x78, 0xe93, 0x5, 0xf1, 0x4, 0x0, 0x5c2, 0x40000, 0xa, 0xfff, 0x3, 0x2, 0x1, 0x0, 0x6, 0x5d7d9b490000000, 0x8, 0x3, 0x8, 0x401, 0x4, 0x5, 0x626, 0x1000, 0x8, 0xad4, 0x9, 0x1c00000000000000, 0x5, 0x0, 0x7fff, 0x8000, 0x0, 0x4, 0x20, 0x0, 0x8, 0x0, 0xfffffffffffffbff, 0x3, @perf_bp={&(0x7f000001c000), 0xa}, 0x82, 0xd274, 0x6783, 0x7, 0x10001, 0x0, 0x3ff}, 0x0, 0x6, 0xffffffffffffff9c, 0x2) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000001d000-0x8)=0x6) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000001d000)='./file0\x00', &(0x7f000001e000-0x8)='fusectl\x00', 0x30000, &(0x7f000001e000-0x64)="a4d7603d8f0d9f6a8e8966faf31a797f0cf569c4e319691ceca865b027863061ee404fe92a7fa05ff35ca6e755c58813c81006b2bc18a5696f9097df2011896dd4ae8534ffea47c33b196b25bda9cfab0e54d70a932523a0ec0d6d702b52a402f34a594e") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000007000-0x83)=""/131}, 0x28) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000001c000)={&(0x7f0000007000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000016000-0x20)=[{&(0x7f000001d000-0x58)=""/88, 0x58}, {&(0x7f000001c000)}], 0x2, &(0x7f000001d000-0x33)=""/51, 0x33, 0x5}, 0x40010142) 2018/02/16 10:14:05 executing program 7: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x29, 0x5, 0x13, &(0x7f0000002000-0x8)) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0x10001, &(0x7f0000f19000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6e) 2018/02/16 10:14:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000143000)={0xffffffff, 0x401, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00009d7000-0x2c)={0x1c, 0x400, 0x0, 0x0, 0x1, r0, 0x9e}, 0x2c) mount(&(0x7f0000597000-0x8)='./file0\x00', &(0x7f0000cf8000+0xdf5)='./file0/file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0xc0ed0000, &(0x7f000002f000)) 2018/02/16 10:14:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x9, 0x9, 0x5, 0x19, 0xffffffffffffff9c, 0x40}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000f32000)="8aad7268fb7d6e44087366266e0bcaf63d358c0bd51f20f68e23ddc0531a5bb6196f10cb1cb34d221bd29fb5a1c56a113d92c00aeea1513552c3e8ed990efe15426ebd3c9f4da7568508dc09d0bab1ffad5000778169bc99dd9fac33433bd8c36930b5021bfd6751fba31406e3bed3777929b417411611b03153294096f48cf02c0dd6a2641e380c08f8752db4bec43c3f6b28e7a961f1848548ae6e63de01a492b2a19f58409e7a98a06c9401efd1186195b4e699cc0ca140b372fec7c33f6d790a0e16a557fdd4230d745473e2c658c418e97512bbb4d3142ca9ae6f04feb7273fc6aadfab47677b1be24432b292", &(0x7f0000000000)="103f4dd651ab581a780ae49bcaaabffd9100719cf2c00d96fd9015438e3645234ecc8b01ca38f706f77c5a3523a6c28314e20e1aa8d83e36e90d14dd871351598bdecf3df726bcc0dd604fb75746365c62502eb5af19dce9f94a6a5c611b59bfaabe520ad59d3bcc902b592a5f9ba6fefa482a43a4181045e8f1d2162860ca2fe981f43df4d8fa5d892e54932a65f9074030bd3d65390948ccc7925dcc41963f7a", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xfffffffffffffffc, 0xffffffffffffffff}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ecc000-0x10)={r1, &(0x7f0000764000)="9a91edc9ff5dba337f0cb52d5221e3fbe2264b8fb8349fe846aeb1be804f6fb8978a725b01c8199e2c1a31c5440ad88c9996b72d0959214f87ca549639c51b961984f9524e41db85603b59345bf11b3ef62a19c0"}, 0x10) 2018/02/16 10:14:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000dda000)='{'}, 0xffffffffffffffa3) r1 = getpid() r2 = perf_event_open(&(0x7f0000463000)={0x7, 0x78, 0x3, 0x7fff, 0x3, 0x4, 0x0, 0x1, 0x4040, 0x8, 0x1ff, 0x80000001, 0x2, 0x0, 0x1, 0x9, 0x5, 0x7, 0x1, 0x2, 0x6, 0x2, 0x9, 0x2, 0x4, 0x9, 0x8, 0x7f59, 0x3, 0x800, 0x8, 0x1060, 0x1, 0x1000, 0x8, 0x1, 0x7510, 0x4f, 0x0, 0x200, 0x4, @perf_bp={&(0x7f0000bca000), 0x1}, 0x4, 0x0, 0xc73, 0x2, 0x2, 0x1ff, 0x8}, r1, 0xb2, r0, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) perf_event_open(&(0x7f0000a39000-0x78)={0x1, 0x78, 0xf01, 0x0, 0x1, 0x5, 0x0, 0x80, 0x1, 0x2, 0x6, 0x4, 0x0, 0x1, 0x3, 0xc, 0x1f, 0x5, 0xfffffffffffffe00, 0x10001, 0x80000001, 0x9, 0x1, 0xf1e, 0x7fff, 0x16b1, 0x1, 0x80, 0x1, 0x8, 0x793, 0x2, 0x4, 0x6, 0x8, 0x7, 0x7, 0x2, 0x0, 0x1000, 0x0, @perf_config_ext={0x7, 0x1}, 0xc021, 0x5, 0x4605, 0x7, 0xffffffffffffff52, 0xb1, 0x400}, r1, 0x1, r0, 0x0) r3 = getpid() perf_event_open(&(0x7f0000e1c000-0x78)={0x2, 0x78, 0x3, 0x8, 0x10000, 0xc5, 0x0, 0x7fff, 0x440, 0x4, 0x90, 0x8, 0x7f, 0x9, 0x4, 0x7bf2, 0x7fff, 0x9, 0x1000, 0xffc000000000, 0x2, 0xb, 0x1, 0x3f, 0x8, 0x1, 0x0, 0x7, 0x6, 0x9, 0x5, 0x2, 0x7fff, 0x7ff, 0x5, 0x7fff, 0x8, 0x4, 0x0, 0x9, 0x1, @perf_config_ext={0xffffffffffffd9be, 0xd3}, 0x200, 0x10001, 0x11, 0x0, 0x8, 0x7693d62d, 0xfffffffeffffffff}, r3, 0x1000000000000, r0, 0xc) mkdir(&(0x7f0000e21000)='./file0\x00', 0xa8) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00001a9000-0x14)="17707030705270313a2b3770703070726f6300") ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000ec000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) [ 45.293328] 9pnet_virtio: no channels available for device ./file0 [ 45.307532] 9pnet_virtio: no channels available for device ./file0 2018/02/16 10:14:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005c4000)={&(0x7f0000444000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003dd000)={0x0}) sendmsg(r1, &(0x7f0000eba000)={&(0x7f0000a26000)=@nfc_llcp={0x27, 0x100000000, 0x2, 0x1, 0x8, 0x2, "525b3ce70e966fa68783f113bd89be31173b404b9335d3636fce67729ea6fefe8f1b20f6612cbaf492daac103ecc80d13af50ad483553c19035a7e3bc3a9d7", 0x3}, 0x60, &(0x7f00006d9000)=[{&(0x7f0000157000)="b96782d9645f44a7eb85382ce6e336a30f0f948e9c23f43f9225ea6fe7a992660f014d26a357cbddd5cc8a7e368d22dd312a957d78acaa857fcfa8de1ee5", 0x3e}, {&(0x7f0000007000)}, {&(0x7f00006c1000-0xc2)="c6eae88228b394a41d860fe809096330aec89d5ef0c7cf3080c3e1d82167e7f1f52774ce7f50fe5012d101c74b76f145988c786e73b687bd4b634487e8d854f2d48e26ff9399d3d68abcaa8b2b08921d015f96f9267843c367e9b3c77c9c945688befd05b3d4c71b8fbbb9afef007e213ad17913715f61d14203f35d22702616799a0391ee42b60d029ed458f03b51848fbf46eca474203ac179bf8c17b0e29959c5dff3f32d2b90849bb9a63c5c9615c82b4ff7d222c81ace937642bb263291453d", 0xc2}, {&(0x7f0000716000)="e791a5b8c27174212effd791b7c4b2749b36cc556bfd72ac97d85c46d138d7471628dd371fedc1283ef0254928f5e02cb2ce66610e", 0x35}], 0x4, &(0x7f0000139000)=[], 0x0, 0x4}, 0x4000000) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000ce6000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000fd2000)={&(0x7f00004f3000)=@nfc_llcp, 0x60, &(0x7f0000980000)=[{&(0x7f0000fb6000-0xed)=""/237, 0xed}, {&(0x7f0000716000)=""/224, 0xe0}], 0x2, 0x0, 0x0, 0x2}, 0x40000120) r3 = gettid() perf_event_open(&(0x7f0000d4a000)={0x4, 0x78, 0x0, 0x800, 0x0, 0x100000001, 0x0, 0x7, 0x4080, 0x3, 0x9, 0x100, 0x0, 0x400, 0x7f, 0x3e7e, 0x1, 0x8, 0x7, 0x7ff, 0x7, 0x0, 0x3, 0x4, 0x0, 0x7fff, 0x4, 0x3, 0x0, 0x3, 0x8, 0x5, 0x8, 0x6, 0x4, 0x2, 0x8e, 0xdce0, 0x0, 0x6, 0x0, @perf_config_ext={0x0, 0x3}, 0x10000, 0x100, 0xf0, 0x3, 0x86, 0xfffffffffffffffc, 0xa463}, r3, 0x400, r0, 0x8) 2018/02/16 10:14:05 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x2, &(0x7f0000da7000-0x8)={0x0}) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bda000)={&(0x7f000076b000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000da6000)=[{&(0x7f0000da7000-0xd2)=""/210, 0xd2}, {&(0x7f00008a8000-0x79)=""/121, 0x79}, {&(0x7f0000c94000)=""/98, 0x62}], 0x3, &(0x7f0000da7000-0x14)=""/20, 0x14, 0x1}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/02/16 10:14:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000690000-0xc)={0xffffffff, 0x5, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000d0e000)={0xd, 0x6, 0x4, 0x0, 0x1b, r0, 0x7fffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f0000ad7000)="f8", &(0x7f000084d000+0x999)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007df000-0x10)={r1, &(0x7f0000b6a000)="f8"}, 0x10) 2018/02/16 10:14:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007a6000)={0xffffffffffffffff}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00005c3000)={0x0}) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000db9000)={&(0x7f0000c1d000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x0, 0x0, 0x1, 0x3}}, 0x26, &(0x7f0000f77000-0x50)=[{&(0x7f0000670000-0x58)="b90f533a9c04090f64c025625d5aa9deb420e105330c4cf66d5c34bf5c5995697691f71da27e44749a264777985fa51e02f27709", 0x34}, {&(0x7f0000a0a000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x90}, 0x10) socket$kcm(0x29, 0x7, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000808000)={r2, &(0x7f00008d4000-0xcb)="fab822a4ec0234d2443d11f38e79312e5caf01557781011471c66b245d6d9d120913125e6e80994c933ce06f7efcadca3be55d3127ce10daac5eb96334b2c2800d130160c04bf67b45b92723c268bad9fb5dc90e3ea9a85e5a0e9d3088e312619892f025db0facf95c85179bfda5a20b268389e3caca866291a4d47b2e460a4544a03e960a4691cdc2343f02c5842143fb8e302b9499fd75175f9067ba13e6ea43b706de433b27d6b8acc5f0b00ca0a4638dfa8742af40b2e04bb334ac8d379ffbb0421db24c48a21f3a93", &(0x7f00007cc000)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r2, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000549000)={r2, &(0x7f0000382000-0x34)="e159e0f476c7dcdf20390eb60731fa47dd55085bb39f9f35530515a43b9b43fb4483228525b4ac6a0928096da425824a72b6977d", &(0x7f0000611000)=""/229}, 0x18) 2018/02/16 10:14:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009f9000-0x4)={0xffffffffffffff9c}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000bb9000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000011b000)={r1}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r2, 0x50, &(0x7f000001b000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r2, 0x50, &(0x7f000001b000)}, 0x10) 2018/02/16 10:14:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084d000)='./file0\x00', 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x2, 0x8810, r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000080c000)={0xf, 0x13, &(0x7f0000a5d000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xdcd2}, [@alu={0x7, 0x10001, 0xb, 0xf, 0x1, 0x100, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10001}, @alu={0x7, 0xfffffffffffffff9, 0xb, 0x6, 0xf, 0x6, 0x11}, @map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffff9c}, @call={0x85, 0x0, 0x0, 0x20}, @alu={0x0, 0x9, 0x9, 0x7, 0x0, 0xffffffff, 0x1}, @alu={0x7, 0x2, 0xf, 0x0, 0x9, 0xfffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000e57000)='syzkaller\x00', 0x100000000, 0xe6, &(0x7f0000303000-0xe6)=""/230, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/16 10:14:05 executing program 7: 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, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000fd1000-0x8)=0x8) 2018/02/16 10:14:05 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xb, 0xffffffffffffff32, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000000a000-0x8)) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000013000-0x20)=[{&(0x7f0000016000-0x1f)=""/31, 0x1f}, {&(0x7f0000015000)=""/4096, 0x1000}], 0x2, &(0x7f0000015000)=""/218, 0xda, 0x582}, 0x40000000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000014000)={&(0x7f0000014000)=@ax25, 0x10, &(0x7f0000015000-0x80)=[{&(0x7f0000010000-0x24)=""/36, 0x24}, {&(0x7f0000014000)=""/67, 0x43}, {&(0x7f0000015000-0x1000)=""/4096, 0x1000}, {&(0x7f000000c000-0x39)=""/57, 0x39}, {&(0x7f0000015000-0x73)=""/115, 0x73}, {&(0x7f0000011000-0x8e)=""/142, 0x8e}, {&(0x7f0000004000)=""/39, 0x27}, {&(0x7f0000003000)=""/172, 0xac}], 0x8, &(0x7f0000015000-0x57)=""/87, 0x57, 0x1}, 0x40000000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000013000-0x38)={&(0x7f000000f000+0x948)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, &(0x7f0000012000)=[{&(0x7f0000006000-0xb7)="a7c7b27bff7425227d65aef4b5d92fcaf7dea0a7295270ddf8599f70c19ccda9ab257d675b88edb070b2029bdad55cc64a33d24bf9c8ed19f5db1a66a24cf222c69b577a8a2f98e2ffbf978848d35cbd399adad5df17d65e04d24ea4668af4a4d04fa0647d46e26a1a788dcd2c4cbadf62e5b026fa4e2e77f488af617a920c641b3481db0dd57353698c8ecc8d3a8901c6cbb2f32667a9b8f127b73212747b8642f83baaee910f3969c59c35d1c1f2c6f3a4c847626ad6", 0xb7}, {&(0x7f0000013000)="549bfca24db7e12e841d916677f01b4583aa4d3088940ee4e06f8070c6ce1148b4f342", 0x23}, {&(0x7f000000a000-0x4b)="9e04f19f6a56c64197dd47d9ec50caad12b3cb5bf2aafdf90ed5c38ec18ad93de155ebff7e15ecfaa4a6fe0e87d848755dd7958c096f5bd569835980c848f172a9f09ee7cf3ef22be9300f", 0x4b}, {&(0x7f000000c000-0xac)="e370c504628690c2da69f69920be8ef685f4f6ac13dd7afc9b736a658903412d51ab3576554856864e873085542a958f8f07d6dd250c1f1d79fc5306a291a457db68539131f228d0bd3afc9670e84efb533f6ac878186fa86637808555f5fb9a99ec233603e654ac802db62c564f4dadcda4064e06f0e2820a479d4f5cc7ce20304c356bfa0ad959427d50f3288b5aec1b2d471b1c9de614b50b60ae16e8edae83ef1b03130ec9788c55e325", 0xac}, {&(0x7f0000013000)}, {&(0x7f0000013000)="bf3792dd", 0x4}, {&(0x7f0000014000-0x96)="fbb1001294a43f3be0b73fb6ade8cd305b20586a9256aa9525ae27416d369224cfbf4fc8245d7470ffbd49452093946e0241877c7e864e2e92931dcc5f7ce85278eb9cb06f2e402df154dd7f24d57c7b55d6df3458fc1288da2b9e064fb150f12b70ec9fd933de19258944531a32180502b55274299b254afd30b6187e0e25fc53e7006c00307d96cebbeb23a7788309ed2c458cd906", 0x96}, {&(0x7f0000014000-0x1000)="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", 0x1000}], 0x8, &(0x7f0000014000-0x138)=[{0x80, 0x10c, 0x200, "9feaa282dbde75b8fb67c2854d16e0fdb45563803efd39e2fb253cbb8f7cf069be142344368978c71b0831d9ae3c4672674d27932be0a69d0a12b81e82405c91d26ce1beaceb44e26999b1c96b20b59b0581722c014600d8028338f9bc522a6de958336131b694a4670c37aa93958d"}, {0xb8, 0x117, 0x1, "e797d9112aa0d33d04b4ee0ce10da21784eee8ac6d90bbf2081daccd99b94602e2c766e6043c45fa72672b81dfb283ca239345e1bb48edb496043d1bfae935d508ca18e666c2918a98c80019ae42063861a134794aaec38da05e1147c5536fee3304c3db1f0ae6ba59734de37fff311905b3f92819214bcca01fcad4ce6badd57194e09f49fe4260a73796da7898f6c79de6a6438e98f1102be88adad007dbca142e44fa87"}], 0x138, 0x890}, 0x20000811) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r2, &(0x7f000000b000-0x38)={&(0x7f000000b000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f000000c000)=[{&(0x7f0000011000)='b', 0x1}], 0x1, &(0x7f000000d000)=[]}, 0x8000) sendmsg(r2, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c), 0xfe4c}], 0x1, &(0x7f0000009000)=[]}, 0x0) 2018/02/16 10:14:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x1, &(0x7f0000ff9000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffd) 2018/02/16 10:14:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000878000)={0x2, 0x78, 0xa11, 0x4, 0xffffffffffffffc0, 0x3, 0x0, 0x3, 0x0, 0x2, 0x8, 0x3, 0x800, 0x7, 0x5, 0x200, 0x46d, 0xffffffffffff7fff, 0x1, 0x9, 0x9, 0x4, 0x7f, 0x101, 0xd9600000000000, 0x2, 0x4353fcaf, 0x0, 0x2, 0x2, 0x7, 0x10000, 0x2, 0x800, 0x7, 0x3, 0x7, 0x4, 0x0, 0x7, 0x4, @perf_config_ext={0x80, 0x9}, 0x100, 0x72b, 0x20, 0x7, 0x4, 0x5, 0x3ff}, 0x0, 0xe1, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000f33000)={0x5, 0x78, 0x1, 0x6, 0x8, 0x3, 0x0, 0x100000001, 0x0, 0x8, 0x3, 0xb0ab, 0xa, 0x3ff, 0x8, 0x8, 0x3, 0x20, 0xfffffffffffffe00, 0x1, 0x81, 0x7, 0x7ff, 0xfffffffffffffe00, 0x7fffffff, 0x1, 0x3, 0x8, 0xeb, 0x7, 0x1f, 0x7, 0xffffffff, 0x6, 0x1, 0x5, 0x1, 0x7, 0x0, 0x0, 0x6, @perf_config_ext={0x4, 0xffffffff}, 0x1, 0x3a, 0x6, 0x7, 0x68, 0x3, 0x1}, r0, 0xc25b, r1, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair(0x4, 0x5, 0x6, &(0x7f0000bb3000)={0x0, 0x0}) r4 = getpid() mmap(&(0x7f0000ec4000/0x2000)=nil, 0x2000, 0x2000004, 0x9032, r2, 0x0) perf_event_open(&(0x7f0000c58000)={0x3, 0x78, 0x9, 0x366, 0x4, 0x4, 0x0, 0x7ff, 0x8150, 0x2, 0x3342f7d9, 0x4000000000, 0x2, 0x4, 0x6, 0xfffffffffffffff9, 0x10001, 0x401, 0x5, 0x3, 0x5, 0x7ff, 0x7, 0x7ff, 0x81, 0x10001, 0x40, 0x1, 0x5, 0x5, 0x1ff, 0x10001, 0xff, 0xffffffffffffff81, 0x3, 0x5, 0xf0, 0x3, 0x0, 0x40, 0x1, @perf_bp={&(0x7f000054b000), 0x2}, 0x3061, 0x40000000000000, 0xd696, 0x7, 0x6, 0x771aeeb0}, r4, 0x5, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000c36000)='\x00') 2018/02/16 10:14:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000042b000)) socketpair(0xf, 0x5, 0x3, &(0x7f0000c9a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005dd000-0x20)={r0, 0x3, 0x1, 0x9, &(0x7f0000e78000+0xb92)=[0x0], 0x1}, 0x20) 2018/02/16 10:14:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001ff000)={0x1, 0x78, 0x80000000, 0x100000001, 0x8, 0x0, 0x0, 0xfffffffffffffff9, 0x100, 0x2, 0x3, 0x1000, 0xfffffffffffff800, 0x20, 0x0, 0x6, 0x1f, 0x8, 0x39bd, 0x40, 0x4, 0x8001, 0x1ff, 0x23e, 0x8, 0x0, 0x5, 0x3, 0x3, 0x3f, 0x7fffffff, 0x1f, 0x41f, 0x200, 0x5, 0x8, 0x6, 0x28d, 0x0, 0x101, 0x1, @perf_bp={&(0x7f000058c000-0x1), 0xb}, 0x4, 0x1ff, 0x7, 0x7, 0xb8d3, 0x3ff, 0x4}, 0x0, 0x3f, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000fdf000-0x7)) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f000075c000-0x8)) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x8, &(0x7f0000855000)) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/02/16 10:14:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f000067a000-0x38)={&(0x7f00007b0000)=@in6={0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0xfffffffffffff001}, 0x1c, &(0x7f000095d000-0x60)=[{&(0x7f0000cdf000)="806744be364f97b0aff603d867f5624df138ddba96feb14633f1d9068ef007d65a3315f0bd95635813d69844c8390209014e46a03f7b6f28d811338528dc66f182577ad536e00dba59860656f04235da3e3de92494d73d536bb226a9a3984e82d53f9b71d1a14e46a21cca559ad47728e7403799737a7a575bdb32d62cf61d461dbbb8a25c9a26e9872d533d8d157c", 0x8f}, {&(0x7f00004a5000)="b28f95b8ca33b3cd7f785276fd03b15ecd72d539f23a4a13e821c913b4c6f383ee1b65d0972b70e6f70e4330746d45fc3c37d6b7b38e1fda04bdcd0e9ea23c5db84e59f22ff2a9ecfc97da3c9c7d9747", 0x50}, {&(0x7f0000437000)="76172728663e2b8d2a97acb6ec548b194c5e34782dba514da2c74d8284b1f85c24938b2b33c518bc56007b04b0ef5c2cabc1c8e7bbab0f02a3abba52ee100ff23456189ea2", 0x45}, {&(0x7f0000c75000-0x9d)="078067a9594596328f5453f3a7e98ab69f2a022f252c93d4b261150fd403e3786e2660df41d714d87be4f316d7ea2838319023f350f9b90f94232c6a9c9bdaef4f187bd124fcff3888d42e0680a149f740d0ae4e6fdc92904c8f08fce8baa35473137bd585c6724eb6c8d4f1b1e15f91b60724f9246e4091327e774b696e1a8f22894ef57ac9ee821801ebf5864de2f7c465175686390f9d1ff4b52c71", 0x9d}, {&(0x7f000023f000-0xeb)="145d5daa1bc2eb9a5e42d1e2a920ea045c7d62fb2322db74dbe182123f41041348eb90f30ed07c4b408870cfb77bb7df65abdf2582a40d489e00e31f43e3cfdd153291a89aa04792ccfa4ff258e974ccd4205ab01633b8f66e555210057a593a2805fc2e01114418ab8dfd30145c8b7983d956d15f0faa9fc3e6cd2ddae283054d99496e37ff1207a5903c47a1aebebd108f38dbec3f704640080fc8e3ce2f41692741d3bf9e852b02c5d0b1cbace57cd4e5fb944301c2d73708cfe7e936bc40d626800f18b929f5f97e3f34788a5320362e0bccc83ef9feae2feeca83258d457865d695ea35cacdfa21a9", 0xeb}, {&(0x7f00007b0000)="989793431cec7814ddc6847c6a3ee06eb1616be6ca1611fb492d4f010b70f7d49c8ab0e8a9d7688c7a78df325cb080bd26b116c9a29b2eead8e533710cb3d94c3b26da07f6f2455ff54e6352a6971db0fdd6500c79b25079136e281b7f1ba595c9c1b1829f5d15a06a9d8c4f1137cebe0312049d12cb93320ad3ea5881a028596d7c14552978834438b795dccb48e0059c26b505d7", 0x95}], 0x6, &(0x7f0000d65000)=[{0x50, 0x11d, 0xfff, "c3a65ead193d3af9a3d4fb1c5643abbb8235bc40515c5b97eb5d4060284f396db84c148ed6197b2d249755b57e219286871438eb6503b954c279cf39"}, {0x58, 0x11f, 0x3, "ad310fd5985826fc13498095711ee6290d62356a95fc985aa4dc96fc9197d01c174af3f9b527bdc54d188d4f4a44f2b875d212f9b5ec81c31486457c9a0ed867b07dc8196dd909"}, {0x30, 0x10b, 0x5, "e69859f37455fa5ba8541529a8f208e2e8cbacd84527b8bdeda3"}, {0x20, 0x0, 0x4, "721dfeeb6b3002f274dc736d3abc5772"}, {0x38, 0x10e, 0x100000000, "7987a675b41c122b5c94e814e9608ae4d175b80bb4086e1094abae8be5c2a8591220db65d430cb"}, {0x10, 0x29, 0x447}, {0x40, 0x11e, 0x100000000, "5cca6971a853b035dc70e4454d8a5ca93076ebed267f4eca43c697682ceada3dce37189b4c4f6d690a1a8585"}, {0x78, 0x116, 0xfffffffffffffffb, "625dfbc299e93023b8f37217e5603bf52b55b2a7d744de84af3964fa3a47c7453f21b07bf825dad1deee82fbc89c11f4828defb4d05a5cabe26bcc9039ea650b1635bd748867d71760af2bf808385c2f237ffa0f7bc052781415150841637fd51ad2f040eca9"}, {0x78, 0x117, 0x2, "982b9f0456f33e86122a28ef5f73296ee23fcc8da35c864ad5c636d05280a35cbad3bafc38c9d9c2a7717f5ae88e1ede36e0233ac46881d716d4ae5a175a14a7b15bab6135ce220b6399eed4fd4b4b94f0cf462840d3f8da56966a70fba3505d063237e0798a"}, {0x18, 0x10f, 0x1, "c952c162e0"}], 0x288, 0x8000}, 0x20000000) mkdir(&(0x7f0000ddb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 10:14:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000092000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000fb7000-0x38)={0x0, 0x0, &(0x7f00009bd000)=[{&(0x7f0000c24000)=""/100, 0x64}, {&(0x7f0000e59000)=""/236, 0xec}, {&(0x7f00000be000)=""/245, 0xf5}, {&(0x7f0000b42000)=""/148, 0x94}, {&(0x7f00003c6000)=""/192, 0xc0}, {&(0x7f00008a5000-0xa4)=""/164, 0xa4}, {&(0x7f00006e1000)=""/73, 0x49}], 0x7, &(0x7f0000353000-0xa8)=""/168, 0xa8, 0x8}, 0x2100) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009d3000)={0xffffffff, 0x9, 0x8}, 0xc) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000592000-0xc)={0x0, 0x735, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00007f4000)={0xb, 0x9, &(0x7f0000170000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0x2, 0x1, 0x0, r3}, @map={0x18, 0xc, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0xd}], {0x95}}, &(0x7f000083b000-0xa)='syzkaller\x00', 0x3, 0x32, &(0x7f0000375000-0x32)=""/50, 0x41f00, 0x1, [], r0}, 0x48) recvmsg(r2, &(0x7f0000b59000)={&(0x7f0000685000)=@rc, 0x9, &(0x7f00003d4000-0x20)=[{&(0x7f0000cf2000-0x23)=""/35, 0x23}, {&(0x7f000047b000)=""/4096, 0x1000}], 0x2, &(0x7f0000b6a000)=""/121, 0x79, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x30}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) mkdir(&(0x7f000082f000)='./file0\x00', 0x30) 2018/02/16 10:14:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x5, &(0x7f0000bc6000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x100}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x6}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r0, 0x28, &(0x7f0000701000-0x28)}, 0xb) 2018/02/16 10:14:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000874000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) r1 = perf_event_open(&(0x7f00000ca000-0x78)={0x2, 0x78, 0x81, 0x3, 0xf484, 0x3, 0x0, 0x401, 0x20, 0x4, 0x9, 0x7ff, 0x40, 0x6, 0x480000000, 0xffffffffffff46c5, 0xeb, 0x800, 0x0, 0x1, 0x4e, 0x5432, 0x1, 0x7fe0, 0x3, 0x7ff, 0x7fffffff, 0x3, 0x6, 0x6, 0xee, 0x6, 0x8, 0x1, 0x200, 0x7fe, 0xfffffffffffffffa, 0x8525, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000612000-0x1), 0x5}, 0x2000, 0x5, 0x401, 0x0, 0x8, 0x4, 0xab}, 0xffffffffffffffff, 0xf14, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r0, &(0x7f0000130000), &(0x7f0000f4a000)=""/33}, 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0x9, 0x3, 0x2, 0xf6b2, 0x10, r0, 0x7}, 0x2c) 2018/02/16 10:14:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000788000)={&(0x7f0000c4c000)=@un=@abs, 0x8, &(0x7f00004e2000)=[{&(0x7f0000052000-0x58)=""/88, 0x58}], 0x1, &(0x7f000004d000-0x26)=""/38, 0x26, 0x6}, 0x2) r2 = gettid() socketpair(0x2, 0x8080e, 0x9, &(0x7f0000219000)={0x0}) perf_event_open(&(0x7f000069e000-0x78)={0x5, 0x78, 0x40, 0xfffffbfffffff800, 0x7fff, 0xfffffffffffffff7, 0x0, 0xff, 0x100, 0x1, 0x8000, 0x6, 0x40, 0x200, 0x9c7, 0x6, 0xfffffffffffffffb, 0x7fff, 0x101, 0x2, 0x101, 0x7cfd, 0x1ff, 0x4, 0x6, 0x1, 0x0, 0x401, 0x1, 0x53eb, 0x6e4, 0x6, 0x4, 0xd7d3, 0x7f, 0xfff, 0x8, 0x70, 0x0, 0x3, 0x0, @perf_config_ext={0x2, 0xfff}, 0x40, 0x8000, 0x7ff, 0x7, 0x7, 0x81, 0x3}, r2, 0x10001, r3, 0x7) recvmsg(r0, &(0x7f0000365000)={0x0, 0x0, &(0x7f00008ec000)=[], 0x0, &(0x7f0000e16000-0xc)=""/45, 0x2d}, 0x0) 2018/02/16 10:14:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e8000-0x10)={r0, &(0x7f0000067000)}, 0xfc2d) [ 45.680601] xprt_adjust_timeout: rq_timeout = 0! 2018/02/16 10:14:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008eb000-0x8)='./file0\x00', 0x10) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000be2000)={&(0x7f0000a89000)='./file0\x00'}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009b3000)={&(0x7f000036f000)='./file0\x00', r0}, 0xc) mount(&(0x7f000074c000)='./file0\x00', &(0x7f000069f000)='./file0\x00', &(0x7f0000e40000)='ext4\x00', 0x440, &(0x7f000071e000-0x97)="8e7402e82e715067a713a89cc46e882281ea4437ef6dfa21979d51e5b8693e54c1c24b20a117506407a4d6a221c141b4ec8c7559ea7687335a33bf1eb3ffd8cd3d9baa782f4e32099967b3a11b35c767722c1845ad58aebc56b953a3e614ad64b034b7d5d1e9f1060bc2c225688aa950ff2e31550d2c5df5486d42256f4f57f5c6b4a14145a078c33b5c3c2f22966ddad25bbe81769ab4") mount(&(0x7f0000ab7000-0x8)='./file0\x00', &(0x7f0000921000-0x8)='./file0\x00', &(0x7f0000a43000-0x9)='devtmpfs\x00', 0x0, &(0x7f0000446000)="a72bcb34abef29c5befd1c6f3197facb97a58af3aa47cf3178a23bb9fdb204a6b11cc4ba4a27c45449dee768e0f820844d731fff225b42cf79e93d7f7e1ea20c16daa8445b999c4cc5389cc3dd77fd2c36") 2018/02/16 10:14:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000047f000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0xed4, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x1a9) 2018/02/16 10:14:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f50000)='-user](.[+ppp0eth1\x00\f') socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) r3 = gettid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) perf_event_open(&(0x7f00002d3000)={0x4, 0x78, 0xffffffff, 0x7, 0x0, 0x8, 0x0, 0x7ff, 0x210, 0x4, 0x400, 0x8000, 0x1000, 0xaa1, 0x7f, 0x2, 0x318, 0x51d, 0x5, 0xc25, 0x9, 0x7, 0x8, 0xea98ef, 0x0, 0x10001, 0x5, 0x0, 0x800, 0x8000, 0x6, 0x8, 0x9, 0xff, 0x4, 0x38c, 0x4, 0x80000001, 0x0, 0xd7fb, 0x6, @perf_config_ext={0x7, 0x56}, 0x100, 0x5, 0x1913, 0x3, 0x7fff, 0x6, 0x9}, r3, 0xfffffffffffffffd, r1, 0x1) close(r2) 2018/02/16 10:14:05 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000d22000)=""/15, 0xfc}, {&(0x7f0000f76000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f76000)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) [ 45.751201] xprt_adjust_timeout: rq_timeout = 0! 2018/02/16 10:14:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cda000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000089e000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x1, 0x0, {0xa, 0x2, 0x101, @empty, 0x5}}}, 0x3a, &(0x7f0000d90000-0x60)=[{&(0x7f0000001000-0x45)="432c8f676261cd988301501c551b016f83a77967a3becce86b66b6d367737b1f4aca8f9835c481da56b765d6714a499166eb492686984e2fcd467e2b5d4e28d9b551079e14", 0x45}, {&(0x7f00004ca000-0x37)="4fe906b6ed46e79d639d3f1355a9dc6b557aecc476e6f52f34de7ef0d18fd0eca241a95794e68cb2e924a2bf99f0417fadde559132ef1b", 0x37}, {&(0x7f0000001000-0x62)="c9289efe53336b9cc2862f507c9a8d925e6d5ee2df4ff47139e309bde670b45a3222e095f82867e364281c9b5b32a2d6d6e23e152da27867dde0670de09e7c0fbddbde57a35c82c2531d8e65e3d33e019b37d221c2f9dcabffff007b8dd08e09b87b", 0x62}, {&(0x7f0000001000-0x99)="2d80a2409ab59d19def40a5ec27cf0d48c3b3e1418fcce503b70de36aaaaa47e8384bc7adc17375667a24a427c4587460f53009b50378165e86e5700ef43f55b8eea9ae28d49894f9306f679eeca93633d3bf4f36b192a425e51d956ab7121a48d68af795c0f9ed08a2ca8364643dee75f32d81e1df448305541362661e4b7555e55937ceefaea9f83e6d4bab152ae6277104eea1b1b7928e1", 0x99}, {&(0x7f0000cae000-0x4f)="1cdd06806be44b489b809341d0522f935a8130ee5738243af7726006833f6e093b1e9597b5ec4e7f5d626923f532e07c3534ab7df008f97e70d72be224d9719b409be65715fce9435af974453f97a2", 0x4f}, {&(0x7f0000001000-0x5)="7730947821", 0x5}], 0x6, &(0x7f0000370000)=[{0xc0, 0x109, 0x1ff, "e7293482f37e58bf3604cc2c802b435483b58a4ec4c9da8590b71f18152d7ae7ae4dc48f0b8c7464163ccc9f347e8890300b69cade9d831aaa855d3de4276621f22cbbaba2ee8938908d2453c4ac78c6da6c401ca28ed79d9a33b6921b9f62fe940997bfe9d1953fe1be716b690e2ef9529b5fe057e3d95186c0b21519c1a8ecfac9573374a920221424be6b7ad99d3a90229cf7f3defc9811a2b4c858ae59aeff2d9e44b6bcd1728260eed84230781f"}, {0x88, 0x10f, 0x81, "d9ba5bceb2048bc6eacbcc6f2ff13910977389d4c91a382fd92d9c3d09c76c62d2b8c72c728a02c10d9fbe70bdc29ce43debd5aee63096f155f3cb210a80408093ea69fceb469847421dcdd8ae2cda6b39a90f9018e71c9af31a69a7a303636a5881262ef22ca431e8652f332ed5f00cd2"}, {0x1010, 0x105, 0x1, "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"}, {0xc8, 0x0, 0xefa, "072d008ea64952d0c49fe28a24ae8807561c6a06f8c342ee3090f91faf06013c3b62b8d292236a69cf1fd08062a0ec40bf3f3f706e26df023158ae85388fdb13d2e6e56b488a12303745c24454d03c4da513ac6d4f3ad946b5e22c0bb5e960e95dd979b7213083f3738354a36ed5275338d6f27f55b4edf3a89b69d3ce4c75cf914113132434b5d0a9afd42a1d78e0622b27d0e708765783235a2341a8b50ff3fbaee998f7a51c3dddd6d2b6635f46608d"}, {0xa8, 0x6, 0x87, "5a1fa89d0cf2d568e8f70861d83b7a61383977fda7d7583e3f96ff2f6d6bda62f959bac6689d6a701e84d438e732b554d765efefb051239c50106b298f91ae916170cdcab1be7c5afaf5ef3d8a9b80834de98b72c455944fe5a31ae561992180a79bf634198c38dfa3b6b856f31d7e32985b615bfb39014fd2f8c955844a09037d8707d5ed2477947db2429aeda90d3213114206"}], 0x12c8, 0x4040000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000305000-0xe)='./file0/file0\x00', &(0x7f00000ee000)='rpc_pipefs\x00', 0x0, &(0x7f00001f9000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x101, 0x0, 0x0, 0x10, 0x8a4b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 10:14:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004c2000-0x10)={0x1, 0x28, &(0x7f0000a10000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000412000-0xc)={r0, 0x100000001, 0x8}, 0xc) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 10:14:05 executing program 3: socketpair(0xa, 0x80000, 0x6, &(0x7f00007a4000)={0x0, 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) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r1, &(0x7f0000001000)="c6b86fc98dfd2d5d3e089ae00dd3148c0dbc89b12488cdb228c1cafae97b45180715b71b0bb50741bd3da7abf33aaa4fcad54710fe8e2d9ee336640cf7892aa4ab5ac0715873b57b977e6fdd8794f0bf825daf69d0c0ac60e4050bae5c0e36e713c9ede21665b7126da957d43ca8ec73fb0342dd22a879188ad3f51aff977c087986", &(0x7f0000000000)=""/142}, 0x18) socketpair(0xe, 0x5, 0x4, &(0x7f0000001000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000004000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000003000-0x20)=[{&(0x7f0000000000)=""/224, 0xe0}, {&(0x7f0000001000)=""/43, 0x2b}], 0x2, &(0x7f0000001000-0x1f)=""/31, 0x1f, 0x97}, 0x21) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xa, 0x7, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7fff}, [@exit={0x95}, @jmp={0x5, 0x4000000000000000, 0x1, 0x2, 0x9, 0x1, 0x18}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0x5, 0x2e, &(0x7f0000003000)=""/46, 0x41f00, 0x0, [], r3}, 0x48) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000003000-0x40)=[{&(0x7f0000003000-0x2b)=""/43, 0x2b}, {&(0x7f0000000000)=""/192, 0xc0}, {&(0x7f0000002000)=""/2, 0x2}, {&(0x7f0000002000-0xf1)=""/241, 0xf1}], 0x4, &(0x7f0000003000-0x56)=""/86, 0x56, 0xf0}, 0x122) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00006c0000)=""/153}, 0x48) 2018/02/16 10:14:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0xff) socketpair(0x8, 0x0, 0x0, &(0x7f00003bf000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000625000)={&(0x7f00008bb000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) mount(&(0x7f00002da000)='./file0\x00', &(0x7f000044e000-0x14)='./file0/file0/file0\x00', &(0x7f0000e87000)='ramfs\x00', 0x0, &(0x7f0000945000)) mount(&(0x7f0000174000)='./file0\x00', &(0x7f00001da000-0xe)='./file0/file0\x00', &(0x7f0000be6000-0xa)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)) 2018/02/16 10:14:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09, 0x400000000000}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) sendmsg(r1, &(0x7f0000fca000)={&(0x7f0000344000)=@l2={0x1f, 0xb0, {0x0, 0x8, 0x4, 0x7ff, 0x88000, 0x400}, 0x10001}, 0xe, &(0x7f00004a9000-0x10)=[], 0x10000000000000d1, &(0x7f0000374000)=[{0x40, 0x18f, 0x8004, "f876cdad38458edc9b6029ff06b1a599e0e95c507d09ba91fc0c42f4babde561e26cbd85195eb0490d4eb3e7db"}, {0x1010, 0x10c, 0x0, "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"}, {0x38, 0x7863642a35e5213d, 0x6, "77bce0f9e22e1cd0d76a1e00fcdd810408a25c8e06307f264180cbc77cb495e09e5114"}, {0x48, 0x107, 0xffffffffffffffff, "22dc6020d3231576fc6cdf1d99f3d36ed20867c8ffab75d0ffb7943c0e55175e597cf4078313c348b5e944006d50773ccc4026d2e0c934"}], 0x10d0, 0x40000}, 0x41) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000eb6000)={&(0x7f0000017000)='./file0\x00', r0}, 0xc) 2018/02/16 10:14:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffff9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) close(r1) 2018/02/16 10:14:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x48, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0x52)="bb9b42ae88a70383a172f37907263d05a6491fce8a090614a936a8131f61850ae18503fb64cafacfe8beb3c9a5ed5f9897b4c63c6862d87cd99df2f400187e48bd84712506f72eef6840557b6d2c89688de9", &(0x7f000057b000-0x18)="95c1cea92a5634356e466259c5749d730a4af4c8b987e6df", 0x2}, 0x20) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14), 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={0xffffffffffffffff, 0x18, &(0x7f000000c000)}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 10:14:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009af000-0x10)={&(0x7f00008ac000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000039f000-0xc)={&(0x7f0000a13000)='./file0\x00', r0}, 0xc) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c2f000)={0x0, 0x9, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000404000-0xc)={&(0x7f00009e4000)='./file1\x00', r1}, 0xc) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00002ac000-0x8)='./file0\x00', &(0x7f00007d0000-0x6)='hpfs\x00', 0x0, &(0x7f0000e6f000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003be000-0x10)={r0, r0, 0x1, 0x2}, 0x10) 2018/02/16 10:14:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x100000000, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x9}}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001e3000-0x78)={0xc902d3242ccb2d3, 0x78, 0x4, 0x5, 0x2c00, 0x100, 0x0, 0xffffffff, 0x8000, 0x2, 0x1f, 0x6, 0xffff, 0x200, 0x5, 0x1, 0x2, 0xbd73, 0x2, 0xff, 0x100000001, 0x1, 0x34, 0x6, 0x2, 0xfffffffffffffff8, 0x582, 0x3, 0x0, 0xf6, 0x7, 0x32b, 0x0, 0x0, 0xd8b1, 0x5469, 0x7fff, 0x9, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000d76000)}, 0x2000, 0x1, 0x2, 0x5, 0x5, 0x1, 0x2}, r0, 0x4, r1, 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e0c000)={&(0x7f0000948000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000644000-0x20)={r4, &(0x7f0000700000-0x3c)="2749ddafa4c68a0e6cd69c0c6891ba5226541d42c5d1b36aa102282b4c80234b14b9259c0770deae40fbcb4bba441e1f45501c554ac0309f2358fa12", &(0x7f0000fae000)="21bedc70a0e1bad3b6a1a20e5d286a6939c5747bcb1e24da8e282e7d2e55fad9"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009de000-0x18)={r3, &(0x7f00007d4000), &(0x7f0000527000)=""/4096}, 0x18) 2018/02/16 10:14:05 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00006b3000)={&(0x7f00007a2000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000001000-0x20)=[{&(0x7f00004d1000-0x2f)=""/47, 0x2f}, {&(0x7f0000001000-0x2d)=""/45, 0x2d}], 0x2, &(0x7f0000000000)=""/37, 0x25, 0x10000}, 0xda75335191f1e1a1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000-0x8)) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40010, r2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000002000)=[{&(0x7f0000003000-0xed)=""/237, 0xed}, {&(0x7f0000005000-0x46)=""/70, 0x46}, {&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f0000004000-0x65)=""/101, 0x65}, {&(0x7f0000005000-0x8)=""/8, 0x8}, {&(0x7f0000004000)=""/54, 0x36}, {&(0x7f0000001000-0xdb)=""/219, 0xdb}], 0x7, &(0x7f0000004000)=""/4096, 0x1000, 0x8000}, 0x40002020) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000003000-0x38)={&(0x7f0000004000)=@ll={0x11, 0x4, r3, 0x1, 0x9, 0x6, @empty}, 0x14, &(0x7f0000003000-0x50)=[{&(0x7f0000002000)="2896300204d3d3e007942d01d115489a9e138e2a8dccbf450ca80b6c52e5098c1fb32b81e44e5c5dd064c6b8d6b3312fda9bc69a0f987eb964694b80a792303d2aa37bc7a4dfedd4242b5d45df45263dfcfd8d15dc047c09e894322d9b927541597050918b6f6fb5e82b24d5344d767f131a26acd0678a12fe606349ac059cd18e91aee0177509c23936121633ac57f991131ee1c72531f333294773fc4d428416c399ab882e5eb1a1bb66e0ad2c6cd562ef4876bbfbf680081545d038ba7bc9a5b2da735440fff3833b9a317360f120291af43d98be66daa0d9f7c7b738d5592f88f04e1266d8547acc92e211", 0xed}, {&(0x7f0000001000-0x5b)="bcb12184d0c792bfca9435b60011259bb737c66207b266c1bebcfd00cb108ec2c46be9227b5c17a95413a60ef56442cc80317285883caa3d1938d500db866f344ce3ecba60a9b3e8cd713bf5bf0273712c12791234c09a68eabedd", 0x5b}, {&(0x7f0000001000)="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", 0xfff}, {&(0x7f0000004000-0x7d)="54b968eb89abd0ff5a7612ec3f3b1f18c83c3d132e0558ee0e53ab1983fdbfcae6dd7801bc73c5d348c2bfc57609866364a29b80734caeb473d652910ec2c528e4f74aef85e1452a6ac65f38b3c11464b0a1c3b415ae8140cd4be8210da3d9f1e2994b1388f2ee1f10154ae2f12513980e2c66009d20d2b28c5a54decc", 0x7d}, {&(0x7f0000001000)="04c16f9bea358aa5b671ed57ef07063de4ce57caba8968b3ad1799ad0c13775a751ab505f1fa8bc4b283ad607a8a8c97e6d585e6158a3b18f42aa2d1fe5e4b2e34481f0d8e32510d4d", 0x49}], 0x5, &(0x7f0000005000-0x328)=[{0xd8, 0x10e, 0x1ff, "4ad3964fd0e3c6a78566c020be2cf81fe1d377e4c443d2577fdd5f33561297034577f45c5ffe9f902c773caa8f609ea43f1f598784cbf8de1233444ba56a9b6483da17d0697d055aeb620db3b1a934253580e2de7455de01009a2097b9d04d7ba2db70486963971fc1ec30e53be41c0dd17c40741bbfb0ef3892fd5e5837062c0579ed968cd1ee68559f79cc26bae397bfa7e8fbd8d2033bc79e8f14d915f9d9b0472e69881ec92a411533085a6567213fe1d6f9007c8c58021969d36cf30c26b77b288ad9c6f6bb"}, {0xd0, 0x0, 0x7, "a9574b73c22192fcb470caebf64a3cf0f697f6b4cc6c0a711a7948f6e49949fd004664300fc4e0630e1e8ea5cf59e6b6656fd22983b46076ad023400d33abada7434e97cf6ab2815a7cbf1b5942b5fd9f8059a72a3179ffc91a6f63e06dbeadc064d608fcfce874b35442a9362d44aa7fe24aa6b51612155ddd8f8a6708bd52274720d82ec8d1bde85f6896a32e3ba98da8b4fabef05303ca62e09351e25ad792a48b0e476b5a29c15a599d0c58fec0c2cf352605bfad00800cf3b71873c5e1b"}, {0x80, 0x13f, 0x6c0, "0869a8c04fdc899f2c402a944c62a88e241d80fa96e18e52260c7df8e046ac4ba9a73631b43da0bcb2ba2d8881a28e6684c611abe76acfad4b083620d66aec13d1bfa22d64e7342a0ae0d6cb89161cef7c50ecd481083ff799fdc24db8543434338aec1aa2fc1cd06b14"}, {0x80, 0x10f, 0xffffffff80000001, "89245ca91b8940abd5fff99b00a40ba2a03363d78b1a127464341e8f9c46e89e5addd42a8726e8780f575baeeb602af97651c6649820f06e28090bbaafb1a7a34b1b97c29b39d5a9b9c343f1489313829ea5b4b66352c48d0fbf50937d47850d9cda841ccd216b246d86a7ae"}, {0x80, 0x102, 0x1, "6acf0c65b3781e59390d044c4c74a50decbf3932e43716b56aba1040ef2e9b010763294de6defe9f50dc23c0c3f9fbe1c80584fe6c87e492b6a27b830c486115ed18298b1ec2f6e2a37533ba1113648eada708541a52e39a4fc06f27172ff1046e2994fccc987431a0afd3ba1ebaec"}], 0x328, 0x1}, 0x800) 2018/02/16 10:14:05 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0x3, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007f3000)={0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000fe4000-0x8)={r2, r0}) 2018/02/16 10:14:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a1000)='./file0\x00', 0x125) mkdir(&(0x7f0000f4e000)='./file0\x00', 0x100) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00001ff000-0x8)='./file0\x00', &(0x7f00007f6000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d8a000-0x10)={&(0x7f000008a000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/16 10:14:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 10:14:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0xed6, 0x1f, 0x8000, 0x1d, 0x0, 0x5, 0x80000, 0x2, 0x0, 0x0, 0x7ff, 0x7, 0x3ff, 0xd7, 0x2, 0x100000001, 0x81, 0x7f, 0x80000001, 0x4, 0x4, 0x1, 0xceb, 0x1, 0x8000, 0x3, 0x100000001, 0x0, 0x2b, 0x4, 0x9, 0x7fff, 0x7fb7aa2a, 0x3, 0x5, 0x6, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00000d6000-0x1), 0x1}, 0x4244, 0x9, 0x1120000000000, 0x0, 0x3d59, 0xb9, 0x8}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x1)='\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000877000)={0xffffffffffffffff, r1}, 0xffffffffffffff9c) 2018/02/16 10:14:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000109000)={0xffffffffffffff9c}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a04000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000710000-0x4)={r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r0, &(0x7f0000fb1000), &(0x7f0000987000-0x12)}, 0x20) socketpair(0x0, 0x0, 0x0, &(0x7f000089a000-0x8)) 2018/02/16 10:14:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x807, 0x8, &(0x7f0000e2a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00002eb000)=0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e59000-0x4)={r1}) 2018/02/16 10:14:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f0000243000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000897000), 0x4) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000647000)) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x0) 2018/02/16 10:14:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r2 = gettid() perf_event_open(&(0x7f0000619000-0x78)={0x2, 0x78, 0x8, 0x200, 0x7, 0x5, 0x0, 0x7e18, 0x100, 0x9, 0x9, 0x6, 0x0, 0x2, 0x400000000, 0x8, 0x873, 0x1, 0x10000, 0x100, 0xfffffffffffffffc, 0x3ff, 0x6, 0x46, 0x1, 0x6, 0x100000001, 0x9, 0xff, 0x0, 0x100000000, 0x4, 0xfff, 0x2, 0x1, 0x8, 0x0, 0x8, 0x0, 0x618f, 0x2, @perf_bp={&(0x7f0000cfd000-0x1), 0x1}, 0x400, 0x200, 0x7fffffff, 0x3, 0x6, 0x80, 0x8}, r2, 0xfffffffffffffffe, r0, 0x2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000fc8000-0x32)={0x4, 0x7, &(0x7f00003bc000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800}], {0x95}}, &(0x7f0000824000-0x4)='GPL\x00', 0xffffffff80000000, 0xa3, &(0x7f00005a3000-0x33)=""/163, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) 2018/02/16 10:14:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ca7000-0x10)={&(0x7f00007e9000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/02/16 10:14:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x39e, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f9000-0x8)='./file0\x00', 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) 2018/02/16 10:14:06 executing program 7: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80003, 0x1ff, &(0x7f000037d000-0x8)={0x0}) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000037c000)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000018000-0x4)={r1}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000002b000-0x8)) 2018/02/16 10:14:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000651000)={r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) sendmsg$kcm(r1, &(0x7f0000ea4000)={0x0, 0x0, &(0x7f00001a6000-0x72)=[{&(0x7f00005e5000)}, {&(0x7f0000e2a000-0x67)="bc6801cfd0a615a0f66aa44948ada49d3a6c6bd37cea5abb4cadfe8a1efcba1ce944775c9c00bfccfbdaa383e48fd790f5192d5cfd8129756f5e9dd4656eb3c8e0fb7d4fc288566423f7a2d261b25d6f3b22ea0841fd4376b7b7f2f28d2f97ea97d8f51286b5d0", 0x67}, {&(0x7f00008e3000)="e40da1a0c4876a3c0f5f86b4c08ec1a160e17f85601a32797ec73f912e37c8752b53f474959d1f653992faa62865d685456d316fd50e7b32436815b87f05126350903ddec19b717d3ac2feb2773812078948ae4693eae9fe2cf50df13b005fdcc536fa0473d5bc137f4e6f18bf5fe2d92aa6965233fd5b74", 0x78}, {&(0x7f0000a0c000)="70b7ac993de27bfb07dc50b6ad586ec3e51091a84568637d2f605bc9f5ccbd37db0360a9c6d19569eeea707cd0998d2ebe80ae8f14491b13f8d8c42b94f51aee03910590de79a7ab44aafb9d6825964785b56487f61747f47827624264b68c40a81cb8da70961e703a60e02eeec3a701b8d267422395", 0x76}, {&(0x7f0000503000)="db83b9ae4f46ae2389dbe278fd94579262280aa2de171afe8acf9ba2ca21a8902d7a8b9e5df18242912bf62fb39281308dc998a9cc5b2fa24f53b538e5eb3f64a976a20d5acef947702f57ed0d567b5e1d188b89167d71e7ac88c81ea827a1a0d4f86582fecefdd3ab6a31e2", 0xffffffffffffff77}], 0x5, &(0x7f0000934000)=[{0xb0, 0x115, 0x881, "5df40a86a1245354c24088e77d9df99434115eced2704d9b19c403c838e435ada575de8739ca9c9595d21a7856eba51b9baf15cdba525683c0d2e4af6b47224a578f8c126219284848c340cf57747a65881e6eaca9b06aeac9b15364481705f9690e2626af3297e8838b7b8676a17304dba5743ae97cbec124676f53bb6f05a0854e5f36349164bc60513fce888f76f40beec05ed5ec815fa3d6"}], 0xb0, 0x40000}, 0x4000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000088b000-0x4)={r1}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f20000)=0x5) 2018/02/16 10:14:06 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f86000-0x8)={0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f85000)={&(0x7f0000f85000)=@ll={0x11, 0xc, r0, 0x1, 0x4, 0x6, @empty}, 0x14, &(0x7f0000370000)=[{&(0x7f0000f85000)="a8e3b7fd631dfbcec215e365d7452bd82523746cdbccce4058e8135a10474d47df1e4aba246b0e671630695dcef5464dbd8007f0c63cbaa59666986099", 0x3d}, {&(0x7f0000d7f000)="3332be06f96833b874e578124bd5188547a98f5423f6fff85068f22e35c6ee93c574c26901d66d1d50239d25c80b00598f7fa4fdf3280cc05cf11b0199ac4dba5e8761f44776b17026daa06e571e1d85a20d7fd433a41796c5e2d35b4cdb", 0x5e}, {&(0x7f000082d000-0x14)="50e0e7c528c078709f963f0795f8badd0c5055d6", 0x14}, {&(0x7f00000ca000-0xc3)="d727a2b46d3ced114cf6713b69db5c13e23e63bd0084493ff288dce3af0b18f022c64c59129dce67745d8dea0191694309df8f75b3f5a25edab2d01f4a131dc1be16ce5ff2a8b370a7a35e6d36c6fda063f88b29ac22b5631d1d30375d55c8bcc4e442668d4f83c963f141c3aeaf14b8e826c17f9c02d73cd0ffcef5ca69cf1d0c2286c348670c9d69e89a826b840e2f13a2891324c37813abadbf6fbd90046109c8df54e670303cf35c4581adb78ec4e30343268e11e97881fc80cdb1dd8174568008", 0xc3}, {&(0x7f0000e16000-0x72)="23e192e7ea4251340bc15d48bd01be182cd1b99b0e982ca5c6845629f7a717b3a505b65ee3a1ea229d24889dd12842ea85b5df3ca6db5707225cc5529b783ab31a7b31b9466f2ab23aee9e52968c3870447d2c048dc53ddb243a53e8c2fcff3409fcdc87a42b0add3ffc28e25dca104a170d", 0x72}, {&(0x7f000049b000)="53f7f237797eace3f6fd5ec3a60c7eef9dc914760f996492f5253dd30677a8f498a76829fb04f74fe44bc9bf86b9c9fb0a2489565d0564e438bf4f8bcd8b7a98c4117e09c84b1360408ab9a3cd35d7f8a2111f9c9b9f90963088b3bc2771236cbb86401187e174e16dc3a3d495d62f3a2eec53c0c13cfe7d4c4459dbbdfedb0bc3228ee1b27cf7e0982de92a7fd3c7c214010ff350dc8312098a79f38008bab5933ff41b4fb769f1d0a0b631ae5a6e442a0d2ee67d1b9e17abf56da88d1967d8b563994a", 0xc4}, {&(0x7f0000307000-0x7)="d6d87d616ee757", 0x7}, {&(0x7f0000f86000-0x8e)="a14774776d4cbadf1b786c98760047dd02e9e06b58cc72e4e35b60c748d3bcf5a017cacedfb0e2f0063051d0913c333db2d572d885c0760538cc5a4cb2cf43cad482affb2aa6916ae4a5915137506321e65a04318e1930195ae65755a7ec723bf7802bc7fad4d777db904864372624c579c27122c0e1f410945a2839c573ac2626c53060d4ccc18ef3edc60103c7", 0x8e}, {&(0x7f0000f86000-0xf5)="9ebf79b9c7d41cf7e53262c7eaff9112a520f89d529a137c9579a2448ba0efbe0ff308f076e602cd43be90b9ee4df6ae8df853fa9cdfe948d74977ffee466cad8bf5fe02b01b5d3ea663b894626317b1405e46350f6336237ff49e16ba0ffa5d2ca3243651fc6b1cdcf1aa337f55fb2fd588b6fed6c56860633c7c33be01c528075e588f0b14273ac9e1330206f52eba990766649e89a9e0b6f03f7ad4a8461c812dc352cc12a455da6d62657528388a52142b9bcd0c5b281f9e4e487e7eeffde1b47015bc1c1f9430a4cddd9b912bd830351bde6ef47f21ab3d6ae87270007d084f9f00e1541b8c704795f1350f91cfc2f92fdab9", 0xf5}], 0x9, 0x0, 0x0, 0x4000}, 0x4080) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x3, 0x3, 0x3, 0xa, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) 2018/02/16 10:14:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fbc000)={0x5, 0x100000001, 0x0, 0x3, 0x8, 0xffffffffffffff9c, 0x6bbd}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006f5000-0x20)={r0, &(0x7f00009bb000)="36e064a7cb65b3c88150106b81ca79042d3bead101de69cbef89df05ef6db7ef49fa79345ca073102cb24b6ef791de578bdf8faf75d410b386847f0e59fe341900940f191125852ccc15ca49e37b02479679ec52287d4c5d9effd7a32ef92afe916a29c2d2e30048ce808c97d40f4085dad560838753d88cfefa06770511541e66f54b0aeaebe2c58a02b3af0463f338156d2110a52694e379ffc573c3f017b59b80ed52fa3c5ac4126705d74d294d7a36bbe9f1801fa6ea65cee6025e19", &(0x7f0000b23000)="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", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/16 10:14:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x7, &(0x7f0000521000)) 2018/02/16 10:14:06 executing program 2: socketpair(0x11, 0xa, 0x7, &(0x7f000095f000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00004d2000)={0x0, 0x0, &(0x7f0000480000-0x90)=[{&(0x7f0000c1e000-0xac)=""/172, 0xac}, {&(0x7f0000754000-0x16)=""/22, 0x16}, {&(0x7f0000498000)=""/4096, 0x1000}, {&(0x7f00005b2000)=""/234, 0xea}, {&(0x7f0000d73000-0x5b)=""/91, 0x5b}, {&(0x7f0000d80000)=""/50, 0x32}, {&(0x7f0000038000)=""/168, 0xa8}, {&(0x7f0000f4c000-0x99)=""/153, 0x99}, {&(0x7f00003f0000)=""/19, 0x13}], 0x9, &(0x7f0000791000)=""/16, 0x10, 0x4d649274}, 0x40000023) 2018/02/16 10:14:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x7, &(0x7f0000786000)) r0 = perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10000) close(r0) close(r0) 2018/02/16 10:14:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mkdir(&(0x7f0000be1000)='./file0\x00', 0x22) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e4f000-0x14)='./file0/file0/file0\x00', &(0x7f0000b9a000)='./file0/file0\x00', &(0x7f0000fa8000)='fusectl\x00', 0x0, &(0x7f000010f000-0xca)) 2018/02/16 10:14:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b34000)) socketpair(0x1, 0x801, 0x1, &(0x7f000060b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) getpid() gettid() 2018/02/16 10:14:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00003db000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r1 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f000052f000-0x38)={0x0, 0x0, &(0x7f000080d000-0x30)=[{&(0x7f0000dd3000)=""/78, 0x4e}, {&(0x7f0000ecd000)=""/215, 0xd7}, {&(0x7f0000457000)=""/175, 0xaf}], 0x3, 0x0, 0x0, 0x9}, 0x40000061) recvmsg(r1, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000fcf000)=[{&(0x7f00006ed000)=""/215, 0xd7}], 0x1, &(0x7f0000dd7000-0xdb)=""/219, 0xdb, 0x1ff}, 0x101) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000066e000)={r0, 0x0, 0x12, 0x2c, &(0x7f0000479000-0x45)="5bd8e7e2b755452d0609004f8100d209008d", &(0x7f0000393000-0x2c)=""/44}, 0x28) 2018/02/16 10:14:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000992000)={r0, &(0x7f000059b000-0xee)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000079c000-0x2c)={0x9, 0x0, 0xb2, 0x6, 0x1, r0, 0x5}, 0x2c) 2018/02/16 10:14:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000010b000-0x10)={&(0x7f00005ab000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000730000-0x4), 0x4) 2018/02/16 10:14:09 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00007a4000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f78000)=[{&(0x7f0000f78000)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xfffffffffffffdd1}], 0x4, &(0x7f00001fa000-0xed)=""/237, 0xed}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000070e000)={0xffffffffffffff9c}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7a000)={0x0, 0x3f, 0x18}, 0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000274000-0x20)={r1, &(0x7f0000f7a000)="41b27d6abc2f0bf86c6b0a0b3a1f15dbbf74b7962609b1812ef3a4585b69c6779fb9a896f05a8574b2db50a6abfd35599bab142be17b121509d41b6a1af6907f65178bfd17facc7e5b375b04983aab4d8c01ef62ab5c1ec09b1f749c3ea6e054781bcd1ec8d0891987872873a3206c10e5c55946656c446dfaa53bef05d592cfe75595e203e0f0f00bcd41c6454f30be64b0b2b8d8cdfc8a85b5a5abc5abe974567ae63b146dd3a143909c8567a425c405a484dd4bd368539cbec7886d57e2362bd0b4009ef8c5967f15a01c00da2a09c241ecaf3cc2714a0b08fdd7cc6b3b505de147a9aafbf2", &(0x7f0000ca9000-0x1000)="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", 0x1}, 0x20) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f79000)={&(0x7f0000ca7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000c14000)=[{&(0x7f0000f79000)=""/106, 0x6a}, {&(0x7f0000f45000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000f79000)=""/63, 0x3f, 0x5}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socket$kcm(0x29, 0x7, 0x0) 2018/02/16 10:14:09 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000025000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='afs\x00', 0x0, &(0x7f0000000000)="6c319552d4bb3885743e152a2be47c7ca796db01717ae346130cc147a902b726c7e6fad6edbbe5267590069ba3c2a67968eba5c9ff039276a94a2018f0141d508c8b18a2744048a036354eb5aedcf989a4d2001ff7b127ac63e376fe7e3d7ab10d592078769fb6e21ca9f8fa1d0342f95e71ca4ac77c919759bf12018a5473f43d870dda75abe4291548fe00fa7afb204ab1fa8bf8ce552511f29916f7e19462593b4d0fcac1a0fada5519a13747cfdd318483bb99df7c3b2f57d6af845e") 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, &(0x7f00008fa000-0x38)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x1f, 0x4, 0x4, 0x0, 0x100000000, "ff9bd00fe25f79d0f753b4e338f3f806398546519d9c79f65182a76a58dce037c00c6d33e27dd69faf1f905b8f2387af8475f8179e0c444e6c444de5fc2a87", 0x20}, 0x60, &(0x7f0000000000)=[{&(0x7f000033c000)="08c827de7b365259cfc262f8f26627d291be2e37", 0x14}, {&(0x7f0000000000)="004f75b08ea2b6efa1e6628fe621b596e7a77c23179577d3a330528bdb78136c161adfdd359ea4806c737f17fbaa7e245822dbf5dc73eeb30af9ffb2e10d84ddbcd7f5864a9bd13cf5b5324730a61ba6aa70d65df7879bbcd6d42ddab509c98f2941ea8071d1676936912012baa62c21ab038b62125b332735185e15e8320bb46f5f402af223ae64754996f90a3786acf0399c80aa15180c1b914f472d7ccf297822a975c6b099d5f51372aafeea8960482d622c57979d0974fbd4074b742f7422a5c674dca69c64f7f1b7f3d09558bb1c0732f2d2cc8503fb0a4c024caa338d0d85e323ef812422edd2bdf3b9ff6f26f451f21882efe1f3", 0xf8}, {&(0x7f0000000000)="9e381143fb1e3546dc4f44e80a01386cf5b464ced26ce781cb1e0eaad1a23ca3801ab8e7a8eabfd78f83b4777811d67f6d3ad79fd85e305b74f0ba6836e70216467b32748378f296fc8b077f56c6aee4645b08590f1ef61245b725c8a0b9ff2af537d7e3cc6555c92e05d78446a95df0955bc1ea13638884ebd2505b69c180d4340492ce030b16c20ca73cb13c613989d8f541dbf02d1a42a91dafbc6e0d5eff922449f972758ef553f1bc55ef6a64e12f87887f8f93b559374d529f054439965aff59d84ba8", 0xc6}], 0x3, &(0x7f0000000000)=[{0x88, 0x114, 0xfffffffffffff001, "630baedced2f6a5efd1cc88e45dbe98b89d38f746ed9a68b3cad1db7f82dbe850f38909fd31afa04f255d07f0854cbc30fd5a3c52b761c0dff237e63e097982c975ff7ae41e6e1702c022197b04f438730ebae693af429ec27f513cf86b52f0d43d3d09a73a298d54b1291224bfda83c0288f883"}, {0xd8, 0x19e, 0xf79, "ad8de03956175408a884cf85b4fba7c6ae0248e54babcebe8b49896c5fa5d87bb599353969a8c8d704f341bd229052bccfe9d87b7fb228eaf0df01f336fa5b46aa3c131a965cd2fdb3e6b465dd7a59a572a0548fa5adcaf36949d3857defad932a1d4519eaf916b1c07a14272a9fb689302657f43c872105dcd60a4fa4e325f802c436d480c409ac3bd7f71997126f24268328759683c9b9c8e15b93a1a1dfaa05be21d4070cd795d9a1a38435a90d86b346c4f9ee7bb619ac6b80225aaddf18c1007d6881"}], 0x160, 0x20000001}, 0x8800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f24000)='./file0\x00', &(0x7f00005fc000)='./file0\x00', &(0x7f00003c7000)='tracefs\x00', 0x0, &(0x7f0000b2e000)) 2018/02/16 10:14:09 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xffffff28}], 0x10000000000000ee}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000023000-0x78)={0x4, 0x78, 0x1bb, 0x80000001, 0x6, 0x5, 0x0, 0x5, 0x2, 0x8, 0xcd, 0x1f, 0xffffffff80000000, 0x80, 0x5, 0x95, 0x6, 0x0, 0x3f, 0xffffffff80000001, 0x8001, 0x3ff, 0x6ba, 0x0, 0x6, 0x1000, 0x9, 0x4, 0x3, 0x7916, 0x10000, 0xfffffffffffffc01, 0xb0, 0xffff, 0x7, 0x8eb, 0x1ef, 0x0, 0x0, 0xaa, 0x2, @perf_config_ext={0x25, 0x200}, 0x0, 0x9, 0xd4c6, 0x1, 0x215e, 0x8, 0x3}, 0xffffffffffffffff, 0xffffffffffff0000, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000022000-0x10)={&(0x7f0000021000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000021000)={r4, 0x0, 0xfc, 0x1000, &(0x7f0000022000-0xfc)="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", &(0x7f0000021000)=""/4096, 0x6, 0x800}, 0x28) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000022000-0x48)={0x9, 0x7, &(0x7f000001f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f0000022000-0x4)='GPL\x00', 0xffffffffffff0000, 0xa, &(0x7f0000021000)=""/10, 0x41100, 0x1, [], r0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000000e000-0x4)=r5, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000022000-0x8)={0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000021000)={&(0x7f0000021000)=@pppol2tpin6={0x18, 0x1, {0x0, r6, 0x4, 0x2, 0x2, 0x4, {0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000}}}, 0x32, &(0x7f0000003000-0x50)=[{&(0x7f0000016000)="9edefa6eeed9678532b1abae088ed372e85452b45e44e6c5a53b7bbe1e7a8a41d85da32ad5b9d05e3865e5cff96c3457e60100ac84c8b895400e290ead8d69ed273470dcefbc7d7a1f8eca8c4e3f0918", 0x50}, {&(0x7f000000d000)="23f7c5b0349c1b24dcb52bc0c92c4843941daae9fd7f1c44c45137d9a91666d0f43aa28a7d2638bfa95a49b729053b9b6a57d49cc2b53996fdfb44c764f8c4f3c53601f95545b4b9382dffdaa689610177e700ed9bac914da4d514d9053ccfa3a59510a5eecf3eab1b2b68bc1c0b7f8d23a625ca23280bd606c734b553076ae97749707859616a2f98262e738de904182b4a65c722a8d7721050b0eaceba", 0x9e}, {&(0x7f0000022000-0x37)="e53658d12be8142819564122ece4e84c04e4cfc7b75a7bca23a645c26d9a4e3884ea45e7bd5ea531cb6449593872082e7b8f7f7c2b6ff1", 0x37}, {&(0x7f0000007000)="0b9eeeab70839e6d9a6dc3bbc36b916bbbac188e41902f456125ae39cbd36d991cde352651276868f11d1e4a3351d1a67548c01d5a617a7b1cdf88a453fe487aad6c35bc0feeded2d126aa2ffdd96066fde260c33d4a185ceaa37bd5f96a492fe814d62fdd64dea7e2cd27cc4ad6db8c449a63959940", 0x76}, {&(0x7f0000000000)="078f69486bbd2b7963079a37668345a838875d387ac0de47cd2fdbaefa237035292e3d1434de4073a311bc063f3e474dde33ff14d4ea6c6eb9dc2833db36f5351c1c38263a664e9af57d", 0x4a}], 0x5, &(0x7f0000003000)=[{0x1010, 0x10d, 0xffff, "5bb02ff857931f811bd2760c3d58d0e3c79912f194ad8ff00e3b3d7bee1c018ce7c890be4177442577f9a90b8b85da37fbbb6f6d623bbdcb2d47cf6baf8f511c8b643d9cc584523e91b4917feaae96edbe764c17c5425c72846468d7fdd571f6c490069f86062fea5b0e6559d61f98f5a6216101f7291d347eca6d22f5bdd73f067e9130fd86e52eb678a0d16658c6e95491a20a6a4739ec658ef5bea8f02ce6ebe67a06e9ac79b03b6014ca365cad9139050bd0bcb28c00dad6626086b77c2bd47d81e29ec4096ffa80d14a55136da47ebaec523378b09f36151065c6f59c3d398b15432cc30799216e670e22dded1463f410c3a69927b24e4e88902acc69006a375ea1e7fc3113cad4d0cebcb8f44ed0c46c4b04d7214328409c9a34492fd7abfc4f65f8fe9606397eb496dd594c9ab3153b1ea745906f6fddc1ccb362f8ea88aba63e289a060855642c05c481ba3930b47e93dde7713727deb9754fb265f1698999f35d88b0f6c1bce8521de592cf9bf65b6be8e03ea2f38a89f5d8524b07e76d2f79856e35bc22293bf1c063584502c241fcc26841914745b93100abbaeb988d5c7677046317218ce01c2710e24a04361accd78f22c17059bb7544b1788d1ade590918375ff83597e5513e5988a3d6047a5b4304c1ebcfbebd1b62b2fd111f53b4569c6361c57565f374446dd76a6406d6eb1eb907a2fdb608a897d761c75e6a84790b1257532cb15622c8914faea8a3bfbcda62bd0f5b9703ab7cb7db6584f9f2a96039b661b6cb5258a0748876258a304e79cde90375f25bddcab98f41cfcf327444e2abde0a655bfbe80ef71b702456d3cc97cfc9323551a64ef72516ea60add627fc698c099deaf7ce1f952d8b7b7a2da0ec78be32fe38d76f1e7279982bb49de22c05b69c9c95147bb38a46c357db91b543396203f294eb80127fe3aa405e078115a7d346d8c4a4df97997862e4a522b9d377e77c8963def19806a7da0ad5a0d2077a7ed0d6b29195dda71fae7bdf5033366bddc3a3b9db0e16988f21673477e228337763708f2474299c52a2c25e1e9dd54fc6536a249b657053c351df0cc0989869430211813e0444699acc6a3b402b971231298f11dcda44bc232b2a865d80e4d1b8902ce259beea5c5a1f704c262210d8ec77c731184d3cb1c1023acd5d1181660a71dd017dbab7cdf336e092d80e6b94f92c92f686c7510e6253cec63ed0fdab9a9e02030e5e4246f6da56abb1ad483f91cda5371e40fdf74129dae1732b36f3b23de7941531bbb8258fd4495ce2729c74945d694977739e12f26995042cbb4c8fc72ff8596c3b4cb09828d43beef24ccfb1ff4e135644890201fbd703ab69ca38a464dc81c38468a19d3676be8110aa6d0859cb8be4e0e58f8cddf565bf68f28e07ff947a3e675c9b516364f7e023ba7abc1ca190d02e1534dffe38d52301ed715334874bab47bb58f96cabe450ba5ad99dbd86c5f07cd18478257454788b8f47c80fe0503662e79227a585c96241cfa1764e48450bbcfb7baed3c7e98983d64d526a3b768625a716c7d826ec16192363c1798598551b7f2c5eba5a9deb65bfc1ab82b5be1716ffb706138ba0a08d0d0631a2ae80c63aa7caf0cc000ceb63aaf65d1ffed793c8731ccb59295a40153968a498c45fcec1fd88f4c1488d3e8e51a6daef5951576f8f0e36483d629bfc857fc419d546519152361045fefb38587e566d9bf61c33ec71147e7c2977f02427fc37dd3c4b9f35fd00cd51d358ea86c7460a9e6e463e6e26a8e7686faba9f8caf6809cea158cbe4b06dcaf6ae50c87f6005280c1802869a777188521f1a99ae969fab71278e4b1ee9562cf0d7decca382aaf504e1ca3989b80005876a78ae46953eb82eaef67cff109fa5c1d68f295b933120672bc6ea70e9e3e0cf265bfd94a2ab87605a1e7dae9f9f5d499be857f5d257542b889dcbeb64b9699fb8635fd97e950bc5f8f02d43a2be18c710b8472459d3314fb6c6b2294c73a3cf3231dc35021be8f384c14448a765799b63bdba71fab45a5157f179cb43369879a56f9d3887e38d07620a266d2e3ddfc860d6047962381c827348998882c8cbcf7ac4478e94bfba5ba37192a2d9aef5ff055aee4d664e3ccf26e06585b8dd416adb6cb87fb5ba473e7e5badd8018127d6c9b67f587922579f55651d86ee32fb1eb59d85957a8ffa19417c5b16ca973ef89cc5a73d38dced638d6fd4c528ccbd88d8e8e973841837bdb32fc8828285df5be350f7d7270527ffc2956c36b436c5f54fd8cac0f7650b39642eb83dbed9d76e21566ac4a9d5e3fc2b0e8a232e365a0b9e979df59fbe2fb08a806ae432e710aee7311c44560f9300d96f2ea6762d06756d34d5414bbeb7b590728679d429a02257da6f311a28bf905be72bc5a524f7d85cd54ff0be025cb3e6b9a96c813eec32585bcb9943301ee8e8e37a21ed8f6689d279a6d4dc8c53048ed6e316278f98dc8e210ef6f476afa7d4dff8d47f9f418ba316ae84c7afca82bc12f04e1504e1da4ec441c2dd54bfdc53f554aebb76150df0897ed744cabfbbf47e8a30e7f282ead24b156afc443f5bdc70436c5ea269c6779f082700b6a0b22d80bfa4d1fde9f31781456dd43e0f2c21aa022300f91cda1672eda73f30d3d9588e7a1ca48f2d645618582ac62f71134beac93faf473be688bb04f16455570b8a761d73795b2721ea6b3b20a094b3117ab40a22e4387e8b279587b1830e2e31f7466e4f362bfedcf4868078826c15e38c7ae3605dc4e8c67e456f11dca18909aec985bb54f27e83c0a4cb2248022dd551a2a50e25fadea495a8254a2e4f0607e916272cd006567742299e00a80dcc19cb40f02f89db4ecb0e5a560102dd7a24691928a039e92ab5396d8899492201227425de4374ad7e9749ebfcd9a66a5c11d67a6272dc9b3e85d3f4f2d11f614d23049df70d09b3b1fdaf19c9ba1ab69fe2cd7f232d1b54a16f2165dc7e754d85d792930668822368b55fcff0fb181b7c8d77df7213b438cfd68095cb56c996c0294e6605584f9f9dd2f1dbadc2bab038b29f96f183c6ee4fc8bc3ff84dde51c8d46b5f4b363036e3f00ac3decf48e842764143369cb8c39451dc1f6caec6bb0de0d7638d12760c113eb5bf4787dd8da58a0234a8a24a25231a2cd91a18f7b0adb40838ecb3e1af0e1d1b6eaa6ad067c2a855cc96d7f536a9b5e5b1fc8b49b15fdf7707ccad49e67bb3bc277ae9cf6fc35c8c41bad45929fda6957d9b7039c27dc61b84eecdd531c1878a895e46ab95d5e7dc1d826f8260dfc6e315754009b54344f5509c4002431510ff8ad9df5d6265dc09e7a42e9c9280401ebe10be20ca6e64b2c64392bc6cd05475cfeaa42e4fc031fa92d12b7d63fda789a192ce5fd7e7c072dc7e3d89d936c0600f6d00217952c4a7c896fd4ad27a602e0736aa16ea1c1532d303503620a4c767c46709048f03e6552b041d341a29fb814021b2fd4804741043764785c59daad4c9b6abdf9a84567f4180219193606747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{0x1010, 0x101, 0x0, "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"}, {0x78, 0x13f, 0x4, "817ca11743b573a44b077a094a1037b07c22b9a948d45804ca2b3a86503a7476bf8354d65b05f7f93c3db95ba48c375ed6243afb082dc1e05eb997ba9db0a76d0960ab3d6a0e85b87f6fa4e2b86118e46bf79a01894b79f3e7d508f58124ae513f335e8d"}, {0x70, 0x111, 0x9, "840cf491158b81f22f9883dcf9aa7c45ab37019018d9a4652c36a011af789fe4b70adadc5f3e92eb9ec9d28fc2f0aeeaa0f2aed92f4af720fb3ce73cb48100df6b3ee95a7ce8a2b47feeb701d9b8961367d66a6e45bce9a0b72b74f5e4"}, {0x70, 0x6, 0x24, "29e1307e9282c64253313704c37c64cbd20347de56e15f631caa87817a7f38fa7eb74d4402896c0b4f9143782abd9e66f768d536d969991ca5283c9d721ffae6609696406e077eeac1c3c379390ba2beae832aeaaae20b1991b7d0121e8e2f75"}, {0x60, 0x109, 0x7, "ffbea04bd3e162639a4cbaa6511b131b48cec744a9498fd17dd3147561b67f035368e934a8d4983791cc8fdbce8a5f987003307d46f489d6bbba728f4a6e1639f305676f60b58f9dfaf2b63c"}, {0x48, 0x117, 0x0, "0a195304232598e01dfe1f463b5b76c8ed29eb4daa9e1aba81c19111c848a901279993ff69adb89c29cd03b8b636038d9dc6a8"}], 0x2220, 0x4000805}, 0x20000010) 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(r2, &(0x7f0000014000-0x38)={&(0x7f0000023000)=@l2, 0xe, &(0x7f000001b000-0x30)=[{&(0x7f0000024000-0x14)=""/20, 0x14}, {&(0x7f0000004000-0x38)=""/56, 0x38}, {&(0x7f0000023000)=""/236, 0xec}], 0x3, &(0x7f0000023000)=""/199, 0xc7, 0x80000001}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) 2018/02/16 10:14:09 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f76000)={0xffffffffffffffff}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000ca3000-0x38)={&(0x7f0000f77000-0x20)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f0000f76000)=[{&(0x7f0000f76000)=""/10, 0xa}, {&(0x7f0000f77000-0xfc)=""/252, 0xfc}, {&(0x7f0000f76000)=""/226, 0xe2}, {&(0x7f0000f76000)=""/7, 0x7}, {&(0x7f000014f000-0xc1)=""/193, 0xc1}, {&(0x7f0000f76000)=""/100, 0x64}], 0x6, 0x0, 0x0, 0x7}, 0x2101) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f000052e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000a89000-0xfb)=""/251}, 0x48) r1 = perf_event_open(&(0x7f0000e86000)={0x4, 0x78, 0x7fff, 0x2, 0x4, 0x0, 0x0, 0x5, 0x80300, 0x4, 0x9, 0x0, 0x5, 0x6, 0x8001, 0xffffffff, 0x4, 0x5, 0xffff, 0xc, 0x8, 0x3b23, 0xffffffffffffffff, 0x7fff, 0x7, 0xfff, 0x100000001, 0x8, 0xf018, 0x1, 0x7, 0x7, 0x7, 0x9, 0x19, 0x2, 0x3, 0x100000000000, 0x0, 0x1, 0x2, @perf_config_ext={0x8000, 0x8}, 0x4000, 0x400, 0x8, 0x2, 0x5bf42332, 0x9d, 0x7fffffff}, 0x0, 0x9, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000f77000-0x8)) 2018/02/16 10:14:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000011e, 0x1, 0x2000000000003, &(0x7f00003c1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() socketpair(0xa, 0x8000e, 0x7, &(0x7f00008df000)) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000417000-0x18)={r0, &(0x7f000023e000)="1cf1f110737a639bda04c13da6f7cd1aa846d3547469925a55e6f0149ba0e8ea05ddcdc0b25a0a71b9eb87322e5d306ae86f7f376d827026f5334a9e3275646d7a523a693bbc26dbbd9375d16d75af73c63a89b07c6a2e1b5efa1023f5c29338c4f5deffd56a", &(0x7f000069c000)=""/166}, 0x18) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)}], 0x4a8, &(0x7f0000ebc000)=[], 0x60, 0x840}, 0x0) socketpair(0x1, 0x8000a, 0xffffffffffffffff, &(0x7f0000d08000)) mount(&(0x7f0000b33000)='./file0\x00', &(0x7f0000ddb000-0x8)='./file0\x00', &(0x7f0000ea6000-0x5)='sysv\x00', 0x80000, &(0x7f000048f000)="f612a9132f01a9d1447e2ec875d691db63d94da58650da207a442bc7b462f8ca8f87a79c42885f53e8c68342642ac06113549be0e4eab7628e35fe5f4ce9fb3eca106d578e2e7935b8cd75beac5372776d5b7ef2fdb11e3fd7a8f3d6175d1667bc8e853c444ac6c5a48241ee9034fd2ebf5a3ea05261b1af7e578cbc8c5b961964998ffeca89da8f28ed4d963491272d96273a52084f84e1636ec9261cb2de3f340b3815db8d655699ae6980f94742936bcc60e4fa09f805938499509f88fb54e26ddaa3ce4844f89c18143d577defc74923e76e2df92e1cd1cf291d709103a19d400929112b70f7b08175059d81dabc664b") 2018/02/16 10:14:09 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000005000-0x10)={r0, &(0x7f0000019000-0xad)}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000017000-0x2c)={0x13, 0x8000, 0x1, 0x7, 0x0, r0, 0x6}, 0x2c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000-0x18)={r0, &(0x7f0000010000-0x78)="e05ca0971e5663b4acfde29a7304a46e234c4a2a05760b0dc87bdea3ea48a4bf7427f5492d225fddbdb189b3047afd725cb77f7eb26eecd512c85e2c90e9877004bc7609d1dc5e4e0befdc053b42cdc12eb4df0069cce1dc254f292e49d229dcf9fd601ba690f8f553f28397824fbdbd58fda08219cfa175", &(0x7f0000016000)=""/216}, 0x18) 2018/02/16 10:14:09 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000305000-0x10)={&(0x7f0000ff7000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/16 10:14:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6, 0x400010, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 10:14:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fe8000-0x8)={0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000088e000)=0xfffffffffffffe00, 0x4) recvmsg(r1, &(0x7f0000719000)={&(0x7f0000bff000)=@sco, 0x8, &(0x7f0000fd7000)=[{&(0x7f000003c000)=""/129, 0x81}, {&(0x7f0000288000)=""/87, 0x57}, {&(0x7f000032e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bf1000-0xe2)=""/226, 0xe2}], 0x4, &(0x7f0000397000)=""/4096, 0x1000, 0x67}, 0x2) r2 = getpid() perf_event_open(&(0x7f0000a66000)={0x7, 0x78, 0x87a5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40000, 0x1, 0x3, 0x3, 0x5, 0x4, 0x100, 0x4, 0xfffffffffffffbff, 0x3, 0x9, 0x10000, 0x1000, 0x5, 0x9, 0xffffffffffffff81, 0x5, 0x4, 0x1, 0x1, 0x200, 0x40, 0x2, 0x78, 0x8, 0x8, 0x2, 0x1f, 0x9, 0x7, 0x0, 0x5, 0x2, @perf_config_ext={0x9, 0x1}, 0x8c00, 0xffffffff, 0x1ff, 0x3, 0x1, 0x20, 0x2}, r2, 0x80, r0, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) 2018/02/16 10:14:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000096a000)={r0, &(0x7f0000cd1000-0x7e)='[)', &(0x7f00008c3000-0x5f)=""/95}, 0x18) 2018/02/16 10:14:10 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x1000000000000088, &(0x7f0000a02000-0xed)=""/237, 0xfffffffffffffda5}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c48000)={0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00005d9000-0x38)={&(0x7f0000c9b000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000235000-0x20)=[{&(0x7f00002ea000)=""/84, 0x54}, {&(0x7f0000f74000-0x6d)=""/109, 0x6d}], 0x2, &(0x7f0000f74000-0x1000)=""/4096, 0x1000, 0x3}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0x94}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x7, 0x99, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 10:14:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cae000-0x8)) 2018/02/16 10:14:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000803000-0x8)='./file0\x00', 0x9) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x800, 0x7fff, &(0x7f0000e3e000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f000032a000-0x38)={&(0x7f00002bb000-0x10)=@nfc, 0x10, &(0x7f0000fda000)=[{&(0x7f000097d000-0xd)=""/13, 0xfffffffffffffdb3}, {&(0x7f0000e5e000)=""/183, 0xfffffd6c}, {&(0x7f0000336000)=""/155, 0x9b}, {&(0x7f0000c83000-0xcf)=""/207, 0xcf}, {&(0x7f00005a9000)=""/190, 0xbe}], 0x5, &(0x7f00005a2000-0x76)=""/118, 0x76, 0x9}, 0x20) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 10:14:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0xa, &(0x7f0000b07000-0x50)=@raw=[@generic={0xffffffff, 0xe1, 0x5, 0x5cace5df}, @generic={0x2, 0x7f, 0x8, 0xfffffffffffffffd}, @generic={0x200, 0x8, 0x7fff, 0x800}, @call={0x85, 0x0, 0x0, 0x23}, @call={0x85, 0x0, 0x0, 0xb}], &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) 2018/02/16 10:14:10 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0xa, 0xe2, 0x4, 0x8}, 0x2c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0xc, 0x7, &(0x7f0000013000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf5, 0x0, 0x0, 0x0, 0x40}, [@exit={0x95}, @generic={0x80000000, 0xae1d, 0x8e, 0x17}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0x1, 0x1000, &(0x7f0000014000-0x1000)=""/4096, 0x40f00}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55), &(0x7f000000a000-0x5b)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000d000-0xa), 0x1}, 0x20) 2018/02/16 10:14:10 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fca000)={0x1, 0x6, 0x3ff, 0x3, 0x0, 0xffffffffffffffff, 0x3}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000830000)={r0, &(0x7f0000e31000-0x70)="068adecc50e23ebb7bdb17b63d34d0b70606fce9c2575c3c361b017c63fe3516676a5ad1aa589435ee9029070fedb77acb66f6573c19469071134396ae3253507b762d3c9b0d7a9f7e69cb2e9247ca750a88a73905b07e760a5854f6c98359d441e61c9a40aa78077433ac6051e12769", &(0x7f0000000000)=""/147}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009a4000-0xc)={0x0, 0x1, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000096a000)={r1, &(0x7f0000480000)="6726b50e0a8b966efd44eadb9d3575f2afd441cb428271d6c8ef7e070000009be01dce60ba2769901505350a00100000000000005793af30caefe605898f3f6f165e7c54e6e9943cb65ccb739793d33b0632", &(0x7f0000005000)=""/95}, 0xffffffffffffffcc) gettid() [ 50.858984] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 10:14:10 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) socketpair(0x0, 0xe, 0x0, &(0x7f0000691000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) recvmsg(r2, &(0x7f0000a43000-0x38)={&(0x7f000040f000)=@hci, 0x6, &(0x7f000054c000-0x10)=[{&(0x7f0000555000)=""/233, 0xe9}], 0x1, 0x0, 0x0, 0x5}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000b45000)={0x0, 0x3, &(0x7f000059f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [], {0x95}}, &(0x7f0000b64000-0x5)="0e005f0047", 0x10000, 0x2, &(0x7f0000d2f000)=""/2}, 0x4e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 10:14:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e77000-0x8)) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x7, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f00004a5000-0x38)={&(0x7f0000cbb000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x4, 0x0, 0x1, {0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x32, &(0x7f0000982000-0x10)=[{&(0x7f0000a88000)="44420e1f84721eefb4c8342f1f9de656b0b8decf2df00ee29ca8703325b74d7034b9e8d406019856178af342d6a2dd09a3bdb3db9ffc2282da2d7ea47cd05cd4c5ef3062ba1fcb29548279e7bef2085a40f3c99ce123a9500c351f927c2ab4febe27410afc817895349bdeb10fa8ebfa", 0x70}], 0x1, &(0x7f0000b73000-0x21d0)=[{0x1010, 0x11b, 0x6, "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{0xf0, 0x11f, 0x7, "377f39634ad6387441f5bdf9bd5380c291c147fb2f20146872e2ed1e927c92573d945cdd6c0e19a8b16de496701c17d24103af216d0a2ad7263970f797c60e4ed0cdd3fcb25ed69e4fcd60416d06782670cdb4c05fa2cad2bdfe30786dc7217f4095dcdc0649ecd43c28b924af28f7b89f854675d069ce5b5ace2a75afb04439605af8128311029d5b86695f7bbf3492acdf82dec22c5378abde30c0f678bbfb825bf6135667a523b6c7905bb812c336386ba7cb47162acc5513aa7a1d92132dc2bb6c917c228bb2c5fd29d4c3abead608854cf917a0faa9b46741ca7a292ffd"}, {0x1010, 0x116, 0x4, 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"}, {0xc0, 0x194, 0x401, "515e4b1b657ef933bd09b4ad60083f80b863b662c7eedc89a54acec7b9f9b63bafe6cc071e340c09d30b66e263d67efcee40e84bba6dc3956198cc2d1c0b85338acdbd47c59ccdd312a4d0ada841c9f36678ba60763263dcf16739435eebcc923db9eafd421817f5dfa36c6f52747f21e6e97b2093f6280ce8af5c08892280eecacba4c674f27269a4fb3a1300cfac1607cc9cc159f4d8fe24e5e66a26d9b3aa6689133313fe2994c0ea7e30e8"}], 0x21d0, 0x800}, 0x4000000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00008bd000)='&}\x00') recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a06000-0x8)=0x5a9) close(r2) 2018/02/16 10:14:10 executing program 5: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f00000-0x2c)={0x9, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000910000)={r0, &(0x7f0000104000)}, 0x10) 2018/02/16 10:14:10 executing program 6: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000eee000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c56000-0x10)={r0, 0x28, &(0x7f0000b38000-0x28)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000eee000)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006ff000-0x10)={r1, 0x18, &(0x7f0000eee000-0xa)}, 0x10) 2018/02/16 10:14:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x567, 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, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) 2018/02/16 10:14:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000021b000)={&(0x7f00002d3000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000775000-0x8)='./file0\x00', &(0x7f0000934000)='./file1\x00', &(0x7f000037b000)='fuse\x00', 0x100000, &(0x7f00009e6000)="43e70029410781dd7b95fb8715bbe2350880d36502ffa02bb049fb3a3c63c98476a9cb9bb3522b691a171d5351fd012cc93e926fced3b7cb11f4bf16f0364d80f6379b7b5253fa809e05f958ff6d8d3a28190046622bac128fdd3d768bcbab5add722c9bac822817695504549f615566646c0d822ab2f2393b04b38bd7661cc4fb343a65a0e12e52b0b00972ee88ba54e0759e80704f80a4c096e780694652bcf96a46df39e1b2114f8a4632e2a0d9ab7a9b069d6c3485d0bb3ced") r1 = gettid() socketpair(0x0, 0x1, 0x80000001, &(0x7f0000ab2000)={0x0, 0x0}) perf_event_open(&(0x7f00007e2000-0x78)={0x4, 0x78, 0xfff, 0x4d, 0x43, 0x1, 0x0, 0xfffffffffffffff9, 0x8000c, 0xc, 0x8, 0xa30c, 0x80, 0x20, 0x4767, 0x0, 0x5, 0x4, 0xfff, 0x7, 0x5, 0x401, 0x80, 0x5, 0x2, 0x1, 0x2, 0x80, 0x8, 0x1, 0x3f, 0x400, 0x7, 0x58, 0x2, 0x3, 0x5, 0x1, 0x0, 0x3, 0x2, @perf_config_ext={0x8, 0xd47}, 0x1, 0x8f6, 0x72a, 0x2, 0x4, 0x7, 0x6}, r1, 0x4ad7, r2, 0x2) r4 = getpid() r5 = perf_event_open(&(0x7f000020c000)={0x2, 0x78, 0x5dd, 0x8000, 0x101, 0x7f, 0x0, 0x10000, 0x40000, 0x8, 0xffffffffffffff7f, 0xc9a2, 0x7, 0x400, 0x80, 0x1, 0x9, 0x8000, 0x101, 0x9, 0xffffffff, 0xffffffffffffffff, 0x3, 0x800, 0x1, 0x1ff, 0x3, 0x100, 0x5, 0xcc, 0x54, 0x2, 0x4, 0x1, 0x2, 0x6, 0x3, 0x40, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000688000-0x1), 0x4}, 0x0, 0x3, 0x1, 0x6, 0xffffffffffffbf23, 0x5, 0x2}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f00002dd000-0x78)={0x5, 0x10, 0x2, 0x1, 0x100000000, 0x80000000, 0x0, 0x2, 0x1000, 0x8, 0x1, 0x7, 0x0, 0x6, 0x5, 0x0, 0xaa20, 0x634d, 0x3bb8, 0x2, 0x37, 0x2, 0x7f, 0x7f, 0x3, 0x10000, 0x0, 0x1, 0x7fffffff, 0x800, 0x80000000, 0x9, 0xea1f, 0xb97a, 0xffffffffffffff20, 0xbe, 0x100000001, 0x2, 0x0, 0x8, 0x0, @perf_config_ext={0x8, 0x2}, 0x4002, 0x7, 0x2, 0x7, 0x556f8bc4, 0x0, 0x3}, r4, 0x0, r5, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002ce000)={r0, &(0x7f00005b4000)="8865aa2903454bd931b025ee4f69f0583372a522a150e66f80cf048db15aec2fd43a2b5a57b7919af16b4a9fa5ad6f042fc329bac17217e9f6f445191e912318543dfe5f7f2fe98d43516e767fecf689f998d8de2fc93864ed4db6f9152257d9385d6abc93e803ef32b0fb24f47d16586e55bb5176d4f695bf58b77200b3ef4219bb95be173d90b5004ea38563297f0360a59f42862b0f06deeb2252bbf32ef124b3081a96b5e004dcb2", &(0x7f00005aa000-0x1d)="7e9563467063b1721a3365a3cb70045673875cc19abc4f5aa771153939", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000414000-0x2c)={0x6, 0x0, 0x2, 0x0, 0x1, r3, 0x100000000}, 0x2c) 2018/02/16 10:14:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000436000)='KPL\x00', 0x0, 0x0, &(0x7f00005c1000)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r1, 0x0, 0x75, 0x2c, &(0x7f0000bda000)="8c60eef9ff7f00000000008b090734acadb4296a134a80dfad610cd925a7a5f99958f48b6055049718cf4c60eb85d14a80bdaddeafedf9c4c2bd7b64586e52993e33f1a10e3f0a9e966146896baa0b38a9f8cf08cfa6bcfc1f0bffa3ab6880598012f0fbdc94d57d811e3c416fad4fd252333387b5", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0xfffffffffffffffe}, 0x28) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000bcc000)={0xf, 0x9, 0x4, 0x4, 0x8, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005df000)={0xc, 0xd, &(0x7f0000b4f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x6}, [@map={0x18, 0x7, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, @ldst={0x3, 0x1, 0x6, 0x8, 0x0, 0xfffffff0, 0x10}, @jmp={0x5, 0x0, 0x6, 0x4, 0x7, 0xfffffff4, 0xfffffffffffffffc}, @exit={0x95}], {0x95}}, &(0x7f00001c2000-0xa)='syzkaller\x00', 0x3, 0xbf, &(0x7f000032d000-0xbf)=""/191, 0x40f00, 0x1, [], r0}, 0x48) 2018/02/16 10:14:10 executing program 0: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xe, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00008ed000-0x10)={&(0x7f0000645000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000f57000)='./file0\x00', &(0x7f0000f58000-0x8)='./file0\x00', &(0x7f0000f57000)='jfs\x00', 0x0, &(0x7f0000f58000-0x5e)="a4fd911c0c042f78ec67bd91f4bcc031d8ef0e09b060608dd7c03937fd800b0800a4bd20b50000000000000200b4f626ac8756f301d728cd6974f4fb47c9e9deb324fbbca1b433233fb6b20469a062981ab8cde63c1231775bee2ff6c3") mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f59000-0xe)='./file0\x00', 0x20) 2018/02/16 10:14:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000012c000-0x78)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x10000}, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ac8000-0x20)={r1, 0x6, 0x1, 0x1000, &(0x7f00003d7000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/16 10:14:10 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008a1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000e67000-0x10)=@ipx, 0x10, &(0x7f00004a7000-0x90)=[{&(0x7f00002a6000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/217, 0xd9}, {&(0x7f0000001000-0xdd)=""/221, 0xdd}, {&(0x7f0000206000)=""/4096, 0x1000}, {&(0x7f0000001000-0x3c)=""/60, 0x3c}, {&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000e60000)=""/4096, 0x1000}, {}, {&(0x7f0000000000)=""/93, 0x5d}], 0x9, 0x0, 0x0, 0x7}, 0x40000000) mmap(&(0x7f0000fd3000/0x4000)=nil, 0x4000, 0x1000000, 0x40030, r1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x2, 0x1, 0x1000, &(0x7f0000fd4000)=[]}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000aa5000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000f3c000-0x38)={0x0, 0x0, &(0x7f0000e18000-0x40)=[{&(0x7f0000047000)=""/115, 0x73}, {&(0x7f00007cf000)=""/92, 0x5c}, {&(0x7f000004b000-0x85)=""/133, 0x85}, {&(0x7f00005ed000)}], 0x4, 0x0, 0x0, 0x2}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)) socketpair(0x1, 0x7, 0x1ff, &(0x7f00002d8000-0x8)) 2018/02/16 10:14:11 executing program 2: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x5, 0x1, 0xff, 0x7}, 0x14) mmap(&(0x7f000012e000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000415000)={&(0x7f0000b7a000)='./file0\x00', r0}, 0xffffffffffffff9c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86), &(0x7f0000007000-0x1000)}, 0x18) 2018/02/16 10:14:11 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/16 10:14:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_sctp(0x2, 0x40000000000, 0x84, &(0x7f0000078000)={0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000a8f000)={0xe, 0x4, &(0x7f0000586000)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x25}], &(0x7f0000e96000-0x4)='GPL\x00', 0x4, 0x6, &(0x7f0000221000-0x6)=""/6, 0x41100}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a83000)={r2, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000673000-0x38)={&(0x7f0000001000-0xc)=@nl=@proc, 0xc, &(0x7f0000243000+0x8a4)=[{&(0x7f0000c6d000-0xf6)=""/246, 0xf6}], 0x1, &(0x7f0000001000-0x3c)=""/60, 0x3c, 0x3f}, 0x40) r4 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1, 0x3, 0x5, 0x100, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000006000-0x10)={r5, &(0x7f0000006000-0x1)='F'}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008f7000)={r0, r4, 0x3, 0x3}, 0x10) 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(r2, &(0x7f0000017000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000016000)=[{&(0x7f0000012000)=""/114, 0x72}, {&(0x7f0000017000-0x37)=""/55, 0x37}], 0x2, 0x0, 0x0, 0x2615}, 0x10000) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r4, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111}, 0x28) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007d4000)={0x0, 0x0}) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000de0000-0x8)) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000793000+0xaa0)=r4, 0x4) 2018/02/16 10:14:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x40000000003, 0x2, &(0x7f0000c7b000-0x10)=@raw=[@exit={0x95}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0xffff, 0x5f, &(0x7f0000000000)=""/95, 0x0, 0x80}, 0x48) recvmsg$kcm(r0, &(0x7f000048a000-0x38)={&(0x7f00000a1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000c49000-0x10)=[{&(0x7f000077a000-0x22)=""/34, 0x22}], 0x1, 0x0, 0x0, 0x86}, 0x10060) bpf$PROG_LOAD(0x5, &(0x7f0000ea6000)={0xf, 0x2, &(0x7f00009d8000-0x10)=@raw=[@generic={0x4, 0x1, 0x7fffffff, 0xd1}], &(0x7f0000a1e000)='GPL\x00', 0x5, 0xd3, &(0x7f0000ce5000-0xd3)=""/211, 0x41000, 0x1, [], r1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00004d6000)={0x0, r0, 0x7, 0x3}, 0x14) 2018/02/16 10:14:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000d3c000-0x4), 0x4) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) close(r0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8000) 2018/02/16 10:14:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004f1000-0x10)={&(0x7f0000405000-0x8)='./file0\x00', 0x0, 0x1000000000000018}, 0x6) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000dc9000-0x10)={r0, &(0x7f00003f2000)="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"}, 0x10) mkdir(&(0x7f000025b000)='./file0\x00', 0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f0000ff9000-0x8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000ece000)=',') [ 51.821243] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 10:14:11 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x1, &(0x7f0000f72000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xa, 0x100, &(0x7f00005eb000-0x8)) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000008d000)={0x0, 0x0, &(0x7f0000f73000)=[{&(0x7f0000f74000-0xd5)="0c7733e1622bd80aa828909a17b8bc0a6e3a957feb0994dcb0e3694f27d5373cceaa397315bd3a866a9b6d6bb0ad77fe19c238d292cb6602299295372704cba8e0f338aaf0bd7d19cf17029f6abc880fcbbeaa763cf4ad09f8319656f88ac43d7c6e5a54e9bf3dd5106584249c814a8bdd52f037d1de5d4685267e6e3db841d87eb27d29bd75ac7b9efe490652cc9f4a1fec001cb0174dbffc1c30bd46684e4353a05c6d1a6f417417575533c76ccb0d03344b8ba942a967e4838deb2b8531b356867555c8e0d6c437c365b3f88343346e9a06e68c", 0xd5}, {&(0x7f0000a08000)="497b6dd4a76232cbbdb958a1c92e7c84729f83f57fafaf54c4a777f4ae8308a992c50639176e7e08a35eb89c45b1c7f8b587f64d616431861ab44a9d7cc4f893ae745504374d95b04e5a58f89148e3a4464d39eb88a6793334795a72", 0x5c}, {&(0x7f0000a9c000-0x8b)="1d42699e0283cafee81431d1a942628fed76f714581869fa274cdf6429466bfaa4f40ad0f1faf2167d1c887a89645ba0f2c3ce62183ad63e871d5ce642944ac2e220246cd028a2691c1f6b3cc14975830d2f5df0fb0a7824c49d7df0ceb5ba0f314e7b7ac2b3eaafed5586631d0472ed522bcc76c90d148de83c048913dec2ddc1c1a504560a423967650a", 0x8b}, {&(0x7f00005dc000-0x9d)="87d53f7db4465f115ed1bde504fbd0b6804342a4711d9433d5a7a95a8a719e8151c4c08b2dac296ccaf4ca127affeb7eddba387ac93d7dfbb9e53474f03e2fe839f810d9a7481d8e0ed04cb1237a1910fec146076fd04adaa60c3add51d24c4ff878805006e5688d8b6cbc48d447150a568cac5f3b29e760a93be40932ae690d3e20ad6d5a5a5f7955d1adeea4bfd05cfdbdcd20d04c4a5c5325e90d52", 0x9d}, {&(0x7f0000257000)="3e2b90710287b1642a6dcdaac8c8fa0b31c37349", 0x14}, {&(0x7f0000f74000-0x51)="dd02b5728f972285936175fbe7856e6554deacab12fa05d0ef432214821b97c0e5b85979eed68b45815d60ebe103905c4f9bc9e6dcf00af237686977a77ada9a7963e779420c30e2a9fb790b45c2512bfa", 0x51}], 0x6, &(0x7f00005a0000)=[{0x98, 0x104, 0xc0, "1f8d6290713a454b2366a576bb2ee5eaa008132c8a1a43dc0c68e16acf32b2eba8c73caf14c8273d634c19f77d2a5a6e6bab675f1d9de66fe4958475892e119341f6b4a176b7d6847682fb399a4db923a0dab31bc39ec02f549a38cc46e79900d53c5bb400d05f5458bfecb3c5736f47558e2b76fdb817159a8375e65946c6a95f21"}, {0xb0, 0x104, 0xfffffffffffffffd, "014a5c1694fea9ef7aebcafa18f948ceb31be3b350a18464f7eca3c6d19545f36920f8dc2e9aa650924a8a2db82fb0c8e4cc23a226531d3ae96a6ef3e744dd2ce05c4d83bec8853897db7d745c8df4b7f08d8cb53f0844c875ef86d38ebc6ee43b45079eafdd59841217987681849aa07e9c57a546c4b83654f60d9a77d90216f37f509efde2414c405f8fcbaf416a18640d5ab160691628b9725747651f47a4"}], 0x148}, 0x24000000) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f75000-0x48)={0xe, 0x2, &(0x7f0000d20000)=@raw=[@call={0x85, 0x0, 0x0, 0x28}], &(0x7f0000d37000)='syzkaller\x00', 0x3, 0x8a, &(0x7f0000be4000)=""/138, 0x40f00, 0x1, [], r0}, 0x48) 2018/02/16 10:14:11 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x0, &(0x7f0000f78000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000087000-0x38)={&(0x7f00004f2000)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000103000-0x10)=[{&(0x7f0000f79000-0xb1)=""/177, 0xb1}], 0x1, &(0x7f00005c2000)=""/82, 0x52, 0x8}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f76000-0x2)=""/2, 0x4f}], 0x11f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004fb000)={0x0, 0x13, &(0x7f0000f79000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95}, @exit={0x95}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0xd}, @alu={0x7, 0x3, 0x9, 0xd, 0x1, 0xfffffffc, 0x4}, @ldst={0x2, 0x0, 0x3, 0x0, 0x0, 0x10, 0xfffffffffffffffd}, @alu={0x7, 0x721, 0xf, 0x5, 0xa, 0x20, 0xfffffffffffffff1}, @ldst={0x0, 0x3, 0x7, 0x0, 0x5, 0x40, 0xffffffffffffffff}], {0x95}}, &(0x7f0000aaa000)='GPL\x00', 0x3ff, 0xc0, &(0x7f0000f79000)=""/192, 0x41f00}, 0x48) 2018/02/16 10:14:11 executing program 4: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00004b4000)) socketpair(0x208000000000001e, 0x1, 0x1, &(0x7f000017f000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004ae000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f000026f000)=""/161, 0xa1}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000d43000)=[]}, 0x0) 2018/02/16 10:14:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f0000734000-0x10)={&(0x7f00000f0000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000bab000)={r0, &(0x7f00005b9000), &(0x7f0000a1f000)=""/106}, 0x18) 2018/02/16 10:14:11 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000722000)={0x0, 0x100000000, 0x8, 0x4, 0x9, 0x1, 0xb70}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000022000)={r0, &(0x7f00004c9000)="6f08f7139a9865988507cd1719daf507540b6942421aefe6ae2a7f817993f4a60198a6f1cbed7dde1224c712a8cf29991509769ccd61c1f38996d53a47d33eb1a96f01941f34d291054f86d4d8cd3283fbd93992b3ac48cc7cb958d6e14a38e23bedb83699954e62c765f8c62021c4f31f7e8cb533b2382a7a3de8b75badd4376987a82a661f38ef5ac7599ff45116e9b2f0c2c1a5bbdc65d7511b2945f7a2122f54d4c6d22144babfd39fa546ab7b3af3648e618e", &(0x7f0000001000-0x9a)=""/154}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8343, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/16 10:14:11 executing program 3: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) 2018/02/16 10:14:11 executing program 6: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f72000-0x48)={0x1, 0xe, &(0x7f0000ab0000-0x70)=@raw=[@alu={0x7, 0x0, 0x1, 0x0, 0x0, 0x10, 0x10}, @alu={0x7, 0x3, 0x2, 0x8, 0x7, 0x8, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xe7, 0x0, 0x0, 0x0, 0x8000}, @generic={0xe1d, 0x100000001, 0x7f, 0x5}, @jmp={0x5, 0x5, 0x9, 0x2, 0x3, 0xfffffffe, 0xffffffffffffffff}, @exit={0x95}, @jmp={0x5, 0xa30, 0xd, 0x7, 0x3, 0xffffffff, 0xffffffffffffffff}], &(0x7f0000f72000-0x4)='GPL\x00', 0x6, 0xbd, &(0x7f000007a000-0xbd)=""/189, 0x0, 0x1, [], r0}, 0x48) 2018/02/16 10:14:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000946000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000037b000)={0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000038b000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000346000+0x653)}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000042d000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a0c000-0x20)={r1, 0x1, 0x1, 0x3f, &(0x7f00006f0000-0x4)=[0x0], 0x1}, 0x20) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000235000-0x4)=r0, 0xfe6e) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008f0000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000a18000)={0x0, 0x0, &(0x7f0000510000-0x70)=[{&(0x7f00008bd000)="37e40c9c97635140ff7fd7c54b853140f2b5ccb34e218041c652c7223b5311a4fa7483a9772f30258747abf6fe27f9ca8e8ac07d18209e5bd4e5146ae01d43196ed0b16dc07a6e1a2a27a0a76d851692282be453ff7b237ce59c4e42c68b1f6010f6e434910a19fbd431f38f609cfab1dc86dac656733cca38098d258eddb7d0a4eb096f0f732df8be706712bd99c792ee1b6a844542d861e1ba5252759fec8ab22887c884601622189cd990db0009b7d033c41b35afc0e863dc320dd54cfd1121ecf701d81637579c223c988567eb184bba8c7e", 0xd4}, {&(0x7f0000f31000-0x3f)="b277a1da25782e4f46491dcbcd8c2def6f41f39432a7f830b42faac4977512f4cf5cf6f1c1295cc5eaa1cf39220ab1de8462a7289263f2d55b01f100a7be2c", 0x3f}, {&(0x7f0000484000)="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", 0xff}, {&(0x7f0000859000)="ed965747", 0x4}], 0x4, 0x0, 0x0, 0x40841}, 0x44001) recvmsg(r3, &(0x7f0000b5f000)={&(0x7f000053d000)=@rc, 0x9, &(0x7f0000fd3000-0x30)=[{&(0x7f000036d000)=""/69, 0x45}, {&(0x7f0000db7000-0x7c)=""/124, 0x7c}, {&(0x7f000086b000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000929000)=""/187, 0xbb, 0x843}, 0x40000000) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 10:14:11 executing program 3: gettid() bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x6, 0x4, 0x74b8, 0x100000000003, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000001) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x2405, &(0x7f0000fa5000-0x2)='&\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xe, 0x1, &(0x7f0000000000)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00003be000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000146000-0x38)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x1, 0x4, 0x4, {0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x40}}}, 0x32, &(0x7f0000000000)=[{}, {&(0x7f0000541000-0x1000)="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", 0x1000}, {&(0x7f0000af4000-0xb)="9c49c1a9892abac7e3fbc1", 0xb}], 0x3, &(0x7f0000e20000)=[{0xb0, 0x0, 0x5, "2c9a10633fe2211fd402950f35b8efa0295b56329cbb7c3db77cb2d0a813962dfd83359d83f01b4de29d531ee951a8b1ecff151c54fc532edaae443dfd9e27dd127e25a59e50f754404c372a92786b4f4b0595a09a9cf814e012025d71e36d7e88c96c772beaa7dad5d1261648af4ee3a3700fe618adf7c13f51dd929eb01ba0f636c4c5df8d6d66a582c17114ac6d9c94f5371ea5af86ead70fd8fc2ac95a19"}], 0xb0, 0x20000010}, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d6a000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) 2018/02/16 10:14:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x4, &(0x7f0000001000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000d9000)={0x2, 0x0, [0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 10:14:11 executing program 2: socketpair(0x4, 0x4, 0xff, &(0x7f0000e92000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x6, 0xc, &(0x7f0000cc9000+0xd05)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x36}, @jmp={0x5, 0x1a, 0x7, 0x7, 0x6, 0xfffffffe, 0xffffffffffffffff}, @jmp={0x5, 0x7, 0xb, 0x3, 0x3, 0x20, 0xffffffffffffffff}, @generic={0x0, 0x8, 0x80000000, 0x7fffffff}], &(0x7f0000512000-0x4)='GPL\x00', 0x2, 0x71, &(0x7f0000db2000-0x71)=""/113, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)=""/2, 0x2}], 0x1, &(0x7f0000002000-0x10)=""/16, 0x10, 0x7}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006eb000)='GPL\x00') perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x0, &(0x7f00005bb000)) 2018/02/16 10:14:11 executing program 6: mmap(&(0x7f0000009000/0xc00000)=nil, 0xc00000, 0x2000002, 0x2c031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000a95000)) 2018/02/16 10:14:11 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000008000)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[]}, 0x20000010) 2018/02/16 10:14:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x2040000000009, 0x24, 0x7, 0x82}, 0x3e3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d58000-0x20)={r0, &(0x7f0000444000-0x65), &(0x7f00008e8000)}, 0x20) 2018/02/16 10:14:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000082000-0x8)='./file0\x00', &(0x7f0000560000)='./file0\x00', &(0x7f00002af000-0xe4)='f2fs\x00', 0x0, 0x0) close(r1) recvmsg$kcm(r0, &(0x7f00002d8000)={&(0x7f00002be000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000013a000-0x80)=[{&(0x7f000099e000-0x5d)=""/93, 0x5d}, {&(0x7f0000a4a000-0x69)=""/105, 0x69}, {&(0x7f0000b38000)=""/78, 0x4e}, {&(0x7f00009f1000-0x5f)=""/95, 0x5f}, {&(0x7f0000878000-0xa5)=""/165, 0xa5}, {&(0x7f0000189000-0x9e)=""/158, 0x9e}, {&(0x7f000017d000)=""/48, 0x30}, {&(0x7f0000972000-0xf6)=""/246, 0xf6}], 0x8, &(0x7f00002ad000)=""/156, 0x9c, 0x2}, 0x2021) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/16 10:14:12 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp, 0x58, &(0x7f00007df000-0x20)=[], 0x20000000000001eb, &(0x7f0000814000-0x9b)=""/155, 0x9b}, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x0, 0x6, 0x2, 0xa14, 0x0, 0x5, 0x20640, 0x2, 0x3, 0x6, 0x80, 0x9f, 0x6, 0x6, 0x4, 0x8, 0x100, 0x5, 0x1, 0xafc3, 0x3, 0x7, 0x3, 0xd84, 0x9, 0x3, 0x2000000, 0x3f, 0x1, 0x1ff, 0x7f, 0x7fffffff, 0x40, 0x1c000000000000, 0x1000, 0x200, 0x0, 0x2, 0x2, @perf_config_ext={0x7fffffff, 0x9}, 0x20, 0xff, 0x9c3, 0x6, 0x7, 0x5, 0xb5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x1000, 0x6, 0x1, 0xd, 0x0, 0x1f, 0x200, 0xf, 0x5, 0x10001, 0xffffffffffffffff, 0xe4, 0x5, 0x3, 0xffffffffffffffe1, 0xff, 0x5, 0x0, 0xffffffffffff53ab, 0x2, 0x7, 0x2, 0x6bd, 0x5, 0x2, 0xba75, 0x800, 0x1, 0x3, 0x800, 0xfff, 0x6, 0x92b, 0x49, 0xffffffffffff0001, 0x2, 0x0, 0x1, 0x6, @perf_bp={&(0x7f00007b1000-0x1), 0x8}, 0x8000, 0xffffffff7fffffff, 0x3ff, 0x4, 0x1ff, 0x4, 0x4}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)) 2018/02/16 10:14:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x80, &(0x7f00003e0000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00007c7000-0x38)={0x0, 0x0, &(0x7f0000f53000-0x70)=[{&(0x7f0000ee1000-0x1)=""/1, 0x1}, {&(0x7f0000ef5000-0xd29)=""/4096, 0x1000}, {&(0x7f0000a4a000-0x49)=""/73, 0x49}, {&(0x7f000024b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000137000-0x63)=""/99, 0x63}, {&(0x7f000096b000)=""/164, 0xa4}, {&(0x7f000012a000)=""/186, 0xba}], 0x7, &(0x7f000041e000)=""/28, 0x1c, 0x800}, 0x20) mkdir(&(0x7f0000df1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000bf7000)='./file0\x00', &(0x7f000010e000)='devpts\x00', 0x2000800, &(0x7f00008bd000)="d1a7e95973ccd9618d18224f0b42cfd95967a839037d98d17a04010407ed2a171b70405dd76f4048cfe9aedb751b5344acb389a5e40693ecc41ccb099cbaf5395c33eea505d18ad6c04b1898f63835382670f0a99300c0a47176f504eb5c4cf4d8b8c3e529b2effabc8eaf1313779caff900e0ee048895f195d8136d1b0b3513966cdf22") mount(&(0x7f0000b20000-0x8)='./file0\x00', &(0x7f00006c8000)='./file0\x00', &(0x7f00000da000)='sockfs\x00', 0x400, 0x0) 2018/02/16 10:14:12 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x7fffffff, &(0x7f0000004000-0x8)={0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000000f000-0x2)=')\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000009000)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000009000)='./file0\x00', &(0x7f000000e000)='ext4\x00', 0x10410a0, &(0x7f000000a000-0xd6)="9a9dfde3edc449c50a6ee1f8fd20fafbe8225e7d21cb28c2f9afb5fe8bbafa1e44c9fdda9ce03be8090d848a30894cfea19911831310f887ce60aa3aa5524c87dc96f659fe33b552549df22d5a5a21a87cff800060daa475863589ace354d6ad49b90e1008a450e6f4fd0cf45e6d6bbcf2ccf6d4ec57978a4d772573cffa1adf3494815f8bbe69b1e6abde2545216b228aca03e3dc86c175993a5a1ec1b84aebc0f01d2f1e4fba615ab9cd7d4a33b3bf51c6fddc31f77a33ed27ec840ee021215fa84897f96998112ac82cd97329279c88ec99319d1a") 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(r0, &(0x7f000000b000-0x38)={&(0x7f0000002000-0x8)=@un=@abs, 0x8, &(0x7f0000008000-0x70)=[{&(0x7f000000e000-0x9b)=""/155, 0x9b}, {&(0x7f000000e000-0xbe)=""/190, 0xbe}, {&(0x7f0000002000)=""/102, 0x66}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000-0x71)=""/113, 0x71}, {&(0x7f000000e000-0x34)=""/52, 0x34}, {&(0x7f000000d000)=""/192, 0xc0}], 0x7, &(0x7f0000008000)=""/102, 0x66, 0x81}, 0x40000000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x1e)=@pppoe={0x18, 0x0, {0x0, @empty, @common='ip6tnl0\x00'}}, 0x1e, &(0x7f0000009000)=[], 0x0, &(0x7f0000009000)=[]}, 0x0) 2018/02/16 10:14:12 executing program 7: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003ad000)) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[]}, 0x0) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e}, 0x0) 2018/02/16 10:14:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mkdir(&(0x7f000005a000-0x8)='./file0\x00', 0x48) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) mkdir(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x0) 2018/02/16 10:14:12 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) socketpair$inet(0x2, 0xa, 0x800, &(0x7f0000002000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={r0, 0x0, 0xd, 0x9a, &(0x7f0000012000)="cd00000fffc13eb21e4ac8e01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) socketpair(0x2, 0x800, 0x6680, &(0x7f0000003000-0x8)={0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000b000)={0x0, 0x0}) socketpair$inet(0x2, 0xa, 0x2, &(0x7f000000f000-0x8)) recvmsg$kcm(r1, &(0x7f0000014000-0x38)={&(0x7f0000016000-0x10)=@can={0x0, 0x0}, 0xffffffffffffff11, &(0x7f0000015000)=[{&(0x7f0000004000-0xd6)=""/214, 0xffffffffffffff6a}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}], 0x2, &(0x7f0000000000)=""/226, 0xe2, 0x400000007}, 0x40) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000004000-0x38)={&(0x7f000000d000-0x8)=@sco, 0x8, &(0x7f0000015000)=[{&(0x7f000000e000)=""/4096, 0x1000}, {&(0x7f0000017000-0xdf)=""/223, 0xdf}], 0x2, &(0x7f0000012000)=""/137, 0x89, 0x3}, 0x1a551be0d2186e7b) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x6, 0x6, &(0x7f000000d000-0x30)=@raw=[@generic={0x0, 0x401, 0x8, 0x8}, @exit={0x95}, @exit={0x95}], &(0x7f0000015000)="6b797a8b616c6b5a7200", 0x4, 0x5c, &(0x7f0000003000)=""/92, 0x40f00, 0x1, [], r3}, 0x48) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000018000-0x38)={&(0x7f0000018000-0x10)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000002000+0x90f)=[{&(0x7f0000015000-0x1000)=""/4096, 0x1000}, {&(0x7f0000018000-0x27)=""/39, 0x27}, {&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/12, 0xc}, {&(0x7f0000017000-0xea)=""/234, 0xea}, {&(0x7f000000c000)=""/145, 0x91}, {&(0x7f0000010000-0xff)=""/255, 0xff}, {&(0x7f000000d000)}], 0x8, &(0x7f0000017000)=""/250, 0xfa, 0x6}, 0x10000) 2018/02/16 10:14:12 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x0, 0x1400, 0x0, 0x0, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000025000)={r0, 0x28, &(0x7f0000029000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000029000-0xc)={r1, 0xfff, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r2, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) getpid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r2, &(0x7f0000017000)}, 0x10) 2018/02/16 10:14:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000056000-0xf)="6370752635fcffffff4700000000f1") r1 = getpid() r2 = perf_event_open(&(0x7f0000bd5000)={0x0, 0x78, 0x7d, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffa, 0x1000, 0x8, 0x2, 0x0, 0x5, 0x4, 0x101, 0x4, 0x800, 0x8000, 0x2, 0xfff, 0x5, 0x4, 0x14f1, 0x8, 0x2b, 0x4, 0x6, 0x3, 0x10001, 0x80, 0x400, 0x0, 0x200, 0x1, 0x5, 0x7fff, 0x7fffffff, 0xfffffffffffffffb, 0x0, 0x100000000, 0x1, @perf_bp={&(0x7f0000c87000-0x1), 0x4}, 0x2, 0xe5, 0x4, 0x0, 0x10000, 0x9, 0x3f}, r1, 0x3, r0, 0x8) perf_event_open(&(0x7f0000968000-0x78)={0x7, 0x78, 0x927a, 0x3ff, 0x7, 0x7, 0x0, 0xea9b, 0x4000, 0x2, 0x7fff, 0x4, 0x7, 0x0, 0x0, 0x1, 0x80000000, 0x4, 0x9ea9, 0x7, 0x3, 0x8e, 0x7, 0x4, 0x7, 0x0, 0x80, 0xfff, 0x100000001, 0x10000, 0x5, 0x58b3, 0x2, 0xa3c2, 0xa602, 0xfff, 0xec, 0xfffffffffffff001, 0x0, 0x8, 0x6, @perf_config_ext={0x5, 0x6}, 0x10401, 0x4, 0x1, 0x2, 0x100, 0x51, 0x4}, r1, 0x2, r2, 0x0) 2018/02/16 10:14:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[]}, 0x0) recvmsg(r1, &(0x7f000000e000-0x24)={&(0x7f0000223000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000013000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000012000-0x4)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00004ab000-0x38)={&(0x7f0000063000)=@alg, 0x58, &(0x7f000003e000-0x40)=[{&(0x7f0000198000+0xde3)=""/220, 0xdc}, {&(0x7f0000567000-0xe6)=""/230, 0xe6}, {&(0x7f0000607000)=""/4096, 0x1000}, {&(0x7f00000f3000-0x5e)=""/94, 0x5e}], 0x4, 0x0, 0x0, 0x3f}, 0x2001) 2018/02/16 10:14:12 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r0, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000012000)}, 0x3a8) 2018/02/16 10:14:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x8, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) socketpair(0x19, 0x80007, 0x3ff, &(0x7f00006f9000-0x8)) 2018/02/16 10:14:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x400002, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) close(r1) 2018/02/16 10:14:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e61000-0xc)={0x0, 0x11, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aa2000)={r2, &(0x7f0000da5000)="22c779398a73683bd66c9ebb9acde8982da115a57346284df0fe4b582176aa6e6b027933d443352565bb330e80e80417faedddcb790060c204e6b9ef8a75cea147d2bf4c1d37f06ef6c5fbc9ff2b42134b4c3ee3b8f58dbc07edaba6caa20c0b8127b5a1aa47ab304ed6c1f5ae83"}, 0x10) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/16 10:14:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xb00000000000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006bf000)={r0, 0x50, &(0x7f000075e000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a30000)=r2, 0x4) [ 52.135199] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) [ 52.141520] devpts: called with bogus options [ 52.172714] devpts: called with bogus options 2018/02/16 10:14:12 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dfe000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000006000)) recvmsg(0xffffffffffffffff, &(0x7f0000619000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f000022b000), 0x0, 0x4}, 0x1) socketpair(0x1b, 0x80000, 0xa5, &(0x7f00008b7000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000331000-0xc)={&(0x7f0000196000-0x8)='./file0\x00', r0}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a33000)) 2018/02/16 10:14:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000754000)={&(0x7f0000c2a000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000097a000-0x10)={r0, 0x28, &(0x7f0000876000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000075a000)={r1, 0x0, 0x10}, 0xc) mmap(&(0x7f0000438000/0x1000)=nil, 0x1000, 0x0, 0x10011, r2, 0x0) 2018/02/16 10:14:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[], 0x0, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/16 10:14:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000bb6000)) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f00009c2000)) 2018/02/16 10:14:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a36000-0x48)={0x7, 0x7, &(0x7f0000f09000+0x9f5)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x47be}, [@ldst={0x3, 0x3, 0x0, 0x5, 0xb, 0xfffffffc, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7f}], {0x95}}, &(0x7f0000741000-0x4)='GPL\x00', 0x100000000, 0x54, &(0x7f000048d000)=""/84, 0x41f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000949000)={&(0x7f00005e8000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ec0000)='./file0\x00', &(0x7f000043f000)='autofs\x00', 0x0, &(0x7f0000bda000-0x1)) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000bc000)={&(0x7f0000697000-0xe)=@l2, 0xe, &(0x7f00007de000)=[], 0x0, &(0x7f0000d2d000)=""/27, 0x1b}, 0x0) 2018/02/16 10:14:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00004b2000)=0x5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00006c0000-0x48)={0x2, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000f2e000-0xc3)=""/195, 0x41000}, 0x48) 2018/02/16 10:14:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000440000)={&(0x7f0000d6e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000ddf000)=[], 0x0, &(0x7f0000de4000)=""/139, 0x8b, 0x3aa}, 0x2100) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000238000-0x6)) 2018/02/16 10:14:12 executing program 7: socketpair(0x13, 0x80000, 0xc9, &(0x7f0000545000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f0000063000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6}, 0x0) close(r0) 2018/02/16 10:14:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000011c000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x7fffffff, &(0x7f0000f6e000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000988000-0x38)={&(0x7f0000a96000)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, &(0x7f000060d000)=[{&(0x7f000082d000)="0b35bd1907eadabfbac7fa7bac76a122ff1c55d85fbda8b51f4e2729bffaeda24c03694caa", 0x25}, {&(0x7f0000289000)="6c64213d5ec04109445c3bb81fa4fec53df4d67749cae014cdb28dabf38d3e4c5ce9188849d0b7996eac3902c80926c2f9dac8bba889dfea9b17b52e1bd03bca3b423bf998228a57aaba1e80f22b332119cdc29d3610bdd6d2842c8b8530333dc8a4f942c4cebc", 0x67}, {&(0x7f0000002000)="b58964685873f105f358cbf1108d0010baa50a3ff6a6dca9071caa65e4dd291af52a6dc1f4175b46cf4571479374fc", 0x2f}, {&(0x7f0000151000)="29191ac227ef635f90f3479e335767361a1121d2f4c2041d407990f3fe16ebdb4bfbffc8e962c5397aa870042abc067587d11b4bd361960a539b52b8f9516c204724a2874068a5f88c4c6692cad10990ed342b39f372d7bd6aaf75493dc8b117c6b22a18d8ba0fc0188120aa27a824afb167c2ce9cdb0a9d", 0x78}, {&(0x7f000047a000)="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", 0x1000}, {&(0x7f0000b64000)="1d45ffc8c8a2c97a2203a7a17f71b1796f1424ace70f9746c44de482fc19aea93e64039a7d5fa3f3e31345f25d671f727f9b74bf88d7c5db0febc9d171", 0x3d}, {&(0x7f0000801000-0xab)="fa1ca1bfd6abbd9435c1f62983f085355db19d7f859c1273af1a7089e2780f5b4fc3f3d6f5ba4112a6343f2e14564ff8d03c324b94d8a8ba4a8afe9c49157a87adf09069e217544e775faa40c7508e416597ff5474ffb29c9dc86bf1dc12e7b78eb4f4f570098d579b6a1c7c0f76914cf9aeeb604d29441f45cc3f84aa2dcc76522a2f3a3e40423df93e898c40283aea7028c6bc1c1dd9c0cca46bdd968626a1233695b2bf8d158d7ca481", 0xab}], 0x7, &(0x7f0000e5e000)=[{0xa8, 0x0, 0x0, "15fc3c674487c52e3c7a3f0c7bc7944adf52fa545fd4b53c792670bc6a1fda1cec49737eb8ab416e28263d42ba4e43e9410af325509cfd08b65aa4b884398cec9524ffdd2e8734f1a3beafc55372249971f3ccd6a1de26f93ae8ac5bed49736be0d84552aff6e79b131f28d169595576c553a8c6e32662bc4cc94b223c64114b0fd5f41c04daec9fa97649c62e75a219a60cfcfe680b"}, {0xa8, 0x106, 0x3, "07e8693c2bd49ad52daf2797dc4d3e30e4792ff83d564c92ad5754dbab4fdfdf8d6169f0acdc630f0b201e23bcd167abde287e3c10659fdf4c76b05104af8ad461af26dfef1f06da1f200cb54b2dd2788cb951b61487d6466a00522dcd853b49070694f79f0c2cb1e6ab69feab28292a382b0b920d0889edbb0794f363922a5a520c703ef83071e776bec323a034f3d5d125387a"}, {0x1010, 0x101, 0x5, 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0x2238, 0x50}, 0x10) recvmsg$kcm(r2, &(0x7f0000cdf000)={&(0x7f0000055000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f000092a000)=[{&(0x7f0000b6f000)=""/131, 0x83}, {&(0x7f00006b1000-0x68)=""/104, 0x68}, {&(0x7f0000f09000)=""/6, 0x6}, {&(0x7f0000774000-0x8f)=""/143, 0x8f}], 0x4, &(0x7f0000c42000)=""/119, 0x77, 0xd9}, 0x1) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/02/16 10:14:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0xfffffffffffffffb, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="40bb56ace8af83556fe38eb77aa734fd629e934eb9c79c2c0f89684732ad022470b94b836cf19ca515ee586471756f1b5c33509cfbac1b573948a88791b9fb", &(0x7f0000002000-0xc3)="dcfead06b342494b814b1c3116d6be9b6475c8106c8029c50613e8b3ab40caa1741c8e46fe47dd961a4880686adcff593091578c793697353d90f46ffd4c8cbed5636087825a72f6390dd4613b122eb1a91fba255b324471d6a7dc559cfddb9ff0c75f06d445d57b3c5745aba06f06b366fc86bfc43da364ab5bf11f880da2783d0f952394871dbcbb7c2e86262a4372b228ba13dec73cfc6630d5ae3c390a48bd57c725ccc0ac3bf23c588d87fab293d8487707382678ad025bd50c7fa5c2a9fa02ae"}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d86000)={0xf, 0x1, 0xffffffffffffffff, 0x7, 0x1, r0, 0x5}, 0x2c) close(r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0xffffffffffffffff, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a95000-0x10)={r1, 0x28, &(0x7f0000bce000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bc7000-0xc)={r3, 0x80000001, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008f1000)={r2, &(0x7f00003c6000)}, 0x10) 2018/02/16 10:14:12 executing program 4: r0 = perf_event_open(&(0x7f0000a59000)={0x4, 0x78, 0x0, 0x2, 0x3, 0x7, 0x0, 0x8000, 0x5000, 0x3, 0x51d1dd5e, 0x392, 0x5, 0xfff, 0x878e, 0x8, 0x3d8, 0x7fffffff, 0xaa, 0x9, 0x3f, 0x8001, 0x100, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x1, 0x1ff, 0x5, 0x4, 0x5, 0x1ff, 0x9, 0xff, 0x3, 0x0, 0x2, 0x0, @perf_config_ext={0xa953, 0x101}, 0x502, 0x1fe00000000, 0x3ff, 0x7, 0x3, 0x2, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r2, 0x3) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b7c000)={&(0x7f000032d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000ee2000-0x8)={0x0}) recvmsg(r4, &(0x7f000018b000)={&(0x7f00006c1000)=@can, 0x10, &(0x7f000079e000)=[], 0x0, &(0x7f0000377000-0x80)=""/128, 0x80, 0x1}, 0x10000) 2018/02/16 10:14:12 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d65000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004ae000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f000026f000)=""/161, 0xa1}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000d43000)=[]}, 0x0) 2018/02/16 10:14:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c15000-0x2c)={0xa, 0x8, 0x5, 0x22}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000da5000)={r0, 0x28, &(0x7f0000236000)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r0, &(0x7f0000be3000)}, 0x10) 2018/02/16 10:14:12 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f000036f000-0x4)={0xffffffffffffffff}) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00008a1000-0x38)={&(0x7f0000409000-0x60)=@nfc_llcp={0x27, 0x600000, 0x7fffffff, 0x7, 0xe4c, 0x5, "4e0d8d9870758be1c9c2759234b966d98614fb3caff5cfbc628696b3729ebbdddedb78ccb00b29be4666be3ce05b58a1b8f7068707ef113ab8241cf90df09b", 0x1}, 0x60, &(0x7f000062f000-0x40)=[{&(0x7f00008a0000)="786b6873498ad5f213b5110429a47797c9d633e3229a076f7d94f44ea71a9f540083569fa7fba8a2cc4394bdd894d07283b23dac4379dc05f3cd609a19b392e6229c341e786ffdc66168987ad93e708621c8296613b8e0c1981fb53cac0916ca5d4e2376d286bf2a9f25d62ea3f7ec9324221e60c588ba06f2d93a33aae7e9b05bca4b4eb946a70b5732d7c404a0d4630d1d9efb1a54fe909c5eaab4ea0a6f1713772f6f2dcfa0214da212cbb11c78aa1dfce48570c69165bb357809bba42f26ada30202e2e5837a308d4da37a4806b0d4a71cc9131ee7fa1706861097810f773ae28b", 0xe3}, {&(0x7f00004ef000)="f8bc00f6b6601489a8612f88cc95699dd8a0b71162c7c293a04a44c667383966746939398cb493a3581203144159f9714bc81b52b5e69a0208cf9404563897d00030c8ba6dbe46955c5f133493e7226c8d445d2a95de07a571297442034ac10a4faba7f3a283fcb42a88f04bf24a60d8841b9801d258592b1531564a7ab65f5d", 0x80}, {&(0x7f00008a1000-0x21)="729a231751418fcb59fd729181f8527945ca7d349547ff6919a26dc15c611029b1", 0x21}, {&(0x7f0000649000)="3596e1f9c5057930b6c707d1cde7b68d5fd874bc16692f55980d090b1ca591f1c20f6ec1b9154722adf9c788ad2ff3d76d87e0e3d4ee3719a81f1e89b621f5aba43cdf7a71a2e9a1cb8d6595d98ce9f514f496760025dcf908a164982be333b30655713a552a80e3", 0x68}], 0x4, &(0x7f0000746000-0x40)=[{0x40, 0xff, 0x5, "1d62e6881dbc9e449d8646f40ddaaec46d7e5519ea46bd7b1be00d6c8777102272482199bc4132bf34177249cde0d3e3"}], 0x40, 0x8840}, 0x0) [ 52.374165] autofs4:pid:6177:autofs4_fill_super: called with bogus options 2018/02/16 10:14:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x280c8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008f8000-0x4)='/$^\x00') mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) 2018/02/16 10:14:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0xff, &(0x7f00006d3000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000930000)={r0, r1, 0x5, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/16 10:14:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000093b000-0xc)={&(0x7f00008e5000-0x8)='./file0\x00', r0}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000072c000)=r0, 0x4) sendmsg(r2, &(0x7f0000621000)={&(0x7f0000ab5000-0xe)=@l2={0x1f}, 0xe, &(0x7f00000a9000)=[], 0x0, &(0x7f00002a5000-0x1450)=[]}, 0x0) r3 = socket$kcm(0x29, 0x7, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000cf3000-0x4)={r1}) [ 52.442141] autofs4:pid:6190:autofs4_fill_super: called with bogus options 2018/02/16 10:14:12 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f0000001000-0x5)='syzkaller\x00', 0x8, 0xed, &(0x7f0000002000-0xed)=""/237}, 0x48) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x0, &(0x7f0000020000)={0x0}) perf_event_open(&(0x7f0000021000-0x78)={0x7, 0x78, 0x2, 0x7, 0x0, 0xff, 0x0, 0x80000001, 0x10900, 0x4, 0xffffffff, 0x7fff, 0x0, 0x5, 0x7f, 0x7, 0x6e, 0x1f, 0x3, 0x1b7, 0x1, 0x1b1, 0xfffffffffffffff8, 0x0, 0x5, 0xfff, 0x2, 0x7f, 0x5, 0xfffffffffffffffd, 0x5, 0x2, 0xb, 0x5, 0xed22, 0x0, 0x29, 0x3f, 0x0, 0x7fff, 0x0, @perf_config_ext={0x6, 0x7fff}, 0x20100, 0x1, 0x80, 0x6, 0x101, 0x20, 0x1}, r0, 0x9bf6, r1, 0x1) 2018/02/16 10:14:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0xf, 0xfff, 0x35c, 0x0, 0x10, r0, 0x81}, 0x2c) 2018/02/16 10:14:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x8b80, 0x3c1) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000f57000)="7365830d616c6e797200ed", 0x40000100000002, 0x46d, &(0x7f0000c00000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd0000)={r1, 0x0, 0xe, 0xaf, &(0x7f000059d000-0x1f)="5d3d5c663c7817a7b72e2a3d13fe", &(0x7f000022c000)=""/175}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000092d000)={r0, &(0x7f0000402000)="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", &(0x7f0000aeb000)="6ad5da40175a58f59845aa1fdf41fb86b37cb7b2a723ddebf5487455e3a2dd2f62cfeb71dcd98bc4c5c885f6689bbb5fd9cc5243ac383d18e6e2eb847919", 0x2}, 0x20) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000764000-0x10)={r0, &(0x7f0000e0b000-0xeb)="392c9c2a77cff0f5eb64396d15bdcfdb4703ebc73c11ee239aa8e137c6029f3ed415b62a0e163d00e6d2f343e2f5a8618fbdfb2add43b349378386ad05dec0266e11aa8f057857eeafdff37291557dae89e49244161fd679f4b46894962dec593a1d5151f1b31cd251113732109be9c7c7724c5307083a12eb40f95e838786c8d5c165cf2d39f8e7a987f12f4995069c8487aef3acd4b03e5b63233425125ca2cc92af1e8660f12cd1973a647486ec614c0ca154d44c88932c1fbf812a200177825a7d290c732e29c10710d19902da24720e88a8a381c05b7b473f8f4db50f2f49c39634f8b5ae0f84210c"}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fd3000)=0x10001, 0x4) 2018/02/16 10:14:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e4b000-0x8)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a8e000)={0xffffffffffffffff, 0x7, 0x0, 0x0, &(0x7f0000f77000-0x1c)=[0x0], 0x1}, 0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000178000)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a1d000-0xc), 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000fd6000-0x48)={0x0, 0x9, &(0x7f00006ce000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x73a, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0xb9ce7fc9ae521ab3, 0x1, 0x0, r0}, @alu={0x7, 0xfffffffffffffff8, 0x8, 0x7, 0x5, 0x4, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x954b}], {0x95}}, &(0x7f0000eca000-0x4)='GPL\x00', 0x0, 0x3f, &(0x7f0000adb000)=""/63, 0x41f00, 0x1}, 0x48) 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, 0xa37}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x5}, 0x8, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/16 10:14:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000cf5000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 10:14:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000011000)='-selinuxc}vboxnet0\')vboxnet0cgroupvmnet1keyring\x00') 2018/02/16 10:14:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f76000-0x38)={&(0x7f0000024000-0x9)=@can={0x0, 0x0}, 0x10, &(0x7f0000c80000-0x50)=[{&(0x7f0000b55000-0x56)=""/86, 0x56}, {&(0x7f00001b6000-0xb4)=""/180, 0xb4}, {&(0x7f0000f45000)=""/4096, 0x1000}, {&(0x7f0000510000)=""/255, 0xff}, {&(0x7f0000689000)=""/82, 0x52}], 0x5, 0x0, 0x0, 0xfffffffffffffff9}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0xa, 0xd, &(0x7f000056b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x7}, [@ldst={0x2, 0x2, 0x3, 0x1, 0x5, 0x10, 0xfffffffffffffffc}, @exit={0x95}, @jmp={0x5, 0x5, 0xb, 0x5, 0x7, 0xfffffffe, 0xfffffffffffffffc}, @alu={0x7, 0x8, 0x6, 0x3, 0x9, 0xffffffe8, 0x1}, @jmp={0x5, 0x7, 0xd, 0x2, 0x6, 0x50}], {0x95}}, &(0x7f0000020000)='GPL\x00', 0x27, 0x32, &(0x7f000009a000)=""/50, 0x40f00, 0x1, [], r0}, 0x48) perf_event_open(&(0x7f0000b9e000)={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, 0x80000000401, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x81}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000300000-0x48)={0x7, 0x9, &(0x7f00009ea000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xf79, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x7, 0x0, 0x4, 0xf, 0xfffffffc, 0x8}, @exit={0x95}], {0x95}}, &(0x7f0000336000-0xa)='syzkaller\x00', 0x3f, 0xe9, &(0x7f0000f32000-0xe9)=""/233, 0x41000}, 0x48) getpid() recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000ec4000)={&(0x7f00003ae000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000749000-0xa0)=[{&(0x7f000012d000)=""/4096, 0x1000}, {&(0x7f00008b3000+0x19b)=""/212, 0xd4}, {&(0x7f0000050000-0xb2)=""/178, 0xb2}, {&(0x7f00004ef000-0x6d)=""/109, 0x6d}, {&(0x7f0000eb9000)=""/234, 0xea}, {&(0x7f0000f07000)=""/4096, 0x1000}, {&(0x7f0000e03000)=""/139, 0x8b}, {&(0x7f000090b000-0x37)=""/55, 0x37}, {&(0x7f0000b59000-0x1000)=""/4096, 0x1000}, {&(0x7f00001de000-0x11)=""/17, 0x11}], 0xa, &(0x7f0000986000-0xb7)=""/183, 0xb7}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00004bf000)={0x7, 0x4, &(0x7f0000cff000)=@raw=[@exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000be6000-0xa)='syzkaller\x00', 0x8, 0xfb, &(0x7f0000fac000-0xfb)=""/251, 0x0, 0x1, [], r2}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000da6000)={&(0x7f00006f5000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/16 10:14:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80005, 0x0, &(0x7f00007f2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00002cc000-0x4)={r1}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xfe28}], 0x1, &(0x7f0000b50000)=[]}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000589000)={r1, 0x0, 0xeb, 0x50, &(0x7f0000ff6000)="1e3b01b240b8bd0bba2979648fb20b659610a43deb4bab018de76bb7c48b1f45a47f9a7c572266ab9b5cadc1409677a758f4f49a1703d9b9d60b784492d2bf94883219168ba80924a2ceccad90e81d1bfed939e5fea0bf0f661f7d1d019eb6142129ea07d791205d23e890ed18e98bac1ea8a232fcf41f91987f653a13a98b144859f07a622d392ebfdb929c4b6a3c93e48a55fba5359b9b048b3463b84546fa0172c47260f29f9c1d0011d6139301749da40522308bdb11df2a1fcab4db79fd3ccd088e69e1314b3659ba2c3c8f76003545857de13693f1896dcda48b20bc7e782d58ccea81d37774c1d0", &(0x7f0000f5b000)=""/80, 0x9}, 0x28) recvmsg$kcm(r1, &(0x7f00005f0000-0x38)={&(0x7f0000720000)=@can={0x0, 0x0}, 0x10, &(0x7f0000a1b000)=[{&(0x7f000017f000-0x1d)=""/29, 0x1d}, {&(0x7f0000da1000)=""/22, 0x16}, {&(0x7f0000383000-0x8f)=""/143, 0x8f}, {&(0x7f0000aae000-0x93)=""/147, 0x93}, {&(0x7f00001d3000)=""/65, 0x41}, {&(0x7f0000311000)=""/4096, 0x1000}, {&(0x7f0000fa9000-0x44)=""/68, 0x44}], 0x7, 0x0, 0x0, 0x1}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000cc7000-0x48)={0x7, 0x12, &(0x7f0000a45000)=@raw=[@jmp={0x5, 0x1, 0x0, 0xa, 0xf, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x6, 0x4, 0xf, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x20}, @generic={0xc2, 0x8001, 0x7, 0x6}, @jmp={0x5, 0x211a7e85, 0x9, 0x0, 0x7, 0xfffffff0}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4}, @alu={0x7, 0xc38, 0xc, 0x5, 0xb, 0xfffffff1, 0x1f356cfa822de9ed}, @alu={0x7, 0x6, 0x0, 0xe, 0x9, 0x40, 0xffffffffffffffff}], &(0x7f0000670000-0x4)='GPL\x00', 0x6, 0xe3, &(0x7f0000247000-0xe3)=""/227, 0x41000, 0x1, [], r2}, 0x48) 2018/02/16 10:14:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00000ca000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x88}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008d3000)={&(0x7f0000ec7000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bbc000)={r0, 0xffffffffffffff7b, &(0x7f0000e44000)}, 0xfffffe9b) 2018/02/16 10:14:12 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x8, 0x800000101, &(0x7f0000021000-0x8)={0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000020000)={&(0x7f0000021000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) recvmsg(0xffffffffffffffff, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x2, &(0x7f000001a000)=""/243, 0x4d7}, 0x61) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0x145, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3f) bpf$MAP_CREATE(0x0, &(0x7f0000021000)={0x7, 0x4d5, 0x7, 0x0, 0x14, r0, 0x4}, 0x2c) 2018/02/16 10:14:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80005, 0x80, &(0x7f0000bb5000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000750000)={&(0x7f0000c59000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000009d000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000814000-0x1)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000b67000-0x5)=']x\x00e[', 0x100000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x9, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0/file0\x00', &(0x7f0000e0b000)='cgroup\x00', 0x80000, &(0x7f0000ae7000-0x6d)) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)) 2018/02/16 10:14:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)}, 0x20) socketpair(0x10, 0x6, 0x19c1, &(0x7f0000855000)={0x0}) recvmsg$kcm(r1, &(0x7f0000671000+0x791)={&(0x7f000059c000)=@ethernet={0x0, @remote}, 0x10, &(0x7f00004f4000-0x60)=[{&(0x7f0000c0b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000240000-0xd3)=""/211, 0xd3}, {&(0x7f0000fa3000-0xd7)=""/215, 0xd7}, {&(0x7f0000c5d000)=""/124, 0x7c}, {&(0x7f0000992000-0xa1)=""/161, 0xa1}, {&(0x7f0000239000-0x82)=""/130, 0x82}], 0x6, &(0x7f000045e000)=""/152, 0x98, 0x62}, 0x10000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000)="c8", &(0x7f0000286000)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009f9000-0xc)={&(0x7f00003e9000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64), &(0x7f000016c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009f0000)={r0, &(0x7f0000f3d000)="b753512bc2f36bae40b5c1ee247a4a3a26ea12c325ebd396b986e9a753bb4c34eae269d755fb72fff9aa52d1043df8de3a4ca0183fbb3dfa4ee4554102ddc34dbf62477a6c19403f2301ca2235eec041dafbecba7ed10923a539afdff6ee0d35210e12e5fdbcbd9d54012122df72b7d75f3cc96121fbe1cca9c6e1b670c956caeac0"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000587000-0x2c)={0xe, 0x3, 0xdf92, 0x7ff, 0x1, r0, 0xfffffffffffff094}, 0x2c) 2018/02/16 10:14:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000faf000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[], 0x0, &(0x7f0000501000)=[]}, 0x0) close(r0) close(r1) close(r0) 2018/02/16 10:14:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a38000-0xe)='./file0/file0\x00', &(0x7f0000a37000-0x8)='./file0\x00', &(0x7f00005f5000)='proc\x00', 0x0, &(0x7f000012b000-0xa6)) mount(&(0x7f0000b77000)='./file0/file0\x00', &(0x7f0000a2f000)='./file0/file0\x00', &(0x7f000011a000-0x7)='cramfs\x00', 0x0, &(0x7f00004bd000)="20fca3611431cc22cc51e6d9b86d26e8c31adf71367380d0d90922e0ac12fc78aab59d2a83616191ddd81638083c8b035633ab64") mount(&(0x7f000078e000-0x8)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f00009fd000-0x6)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/16 10:14:12 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[{&(0x7f000000b000-0x7)="a5048301af29de", 0x7}], 0x1, &(0x7f0000000000)=[]}, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/02/16 10:14:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000077f000-0x8)) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000964000+0x93)) socketpair(0x1f, 0xe, 0x7f, &(0x7f0000e15000-0x8)) bpf$OBJ_GET_MAP(0x7, &(0x7f00005b5000)={&(0x7f000094f000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 10:14:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mount(&(0x7f0000dfe000)='./file0\x00', &(0x7f0000e8f000-0x8)='./file0\x00', &(0x7f0000b5f000)='udf\x00', 0x5, &(0x7f0000a1d000)="470ab16e857f67ef6062509af577b277418aa92125ad483a5fab81df68566962b8d5154f4496f947bda2dbc88af214d870a4a498366a4993949bab01f27f775442d19452055b5fcd3153307ab90631a2b5680d097fd3c0783e4fcfbfd21e917a8318ffb0cc01ae0c9e12dbd38f6cd57bc1eda16f244086eb12512554c48001dde09ea49af0dee0b3060f2fa79cfa2b892c9ef0e15d6b2808ace4770f07bc25a877286e882f93920b509695d3d577c1f01b6e8f2402c3d3af71") r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c00000-0x4), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00001a7000-0xc)={&(0x7f0000430000)='./file0\x00', r0}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={0xffffffffffffffff, &(0x7f00004de000-0xa9), &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40000000}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000d8c000-0x3d)="3dff022fff39e388d2fd30b0cf8268df83f151a14a24628d569c92764e06b1b9a99dd53894883d0029e44accb13db49c2c532912b8a22019981a5cb68c", 0x5, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00'}, 0x10) socketpair$inet(0x1e, 0x0, 0x0, &(0x7f0000f1d000-0x8)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00004bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0}) recvmsg(r1, &(0x7f0000b55000)={&(0x7f00007be000-0x60)=@nfc_llcp, 0xffffffffffffff86, &(0x7f0000c24000)=[], 0x548, 0x0, 0x201}, 0x2) 2018/02/16 10:14:12 executing program 2: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0xe, &(0x7f00000ba000)={0x0, 0x6, &(0x7f00005db000)=@raw=[@alu={0x7, 0x19b, 0xb, 0x1, 0x0, 0x7, 0x4}, @jmp={0x5, 0x3, 0x9, 0x5, 0x9, 0xffffffc0}, @generic={0x6, 0x7, 0x7}], &(0x7f0000f57000-0xa)="ce797a6b616c6c657200", 0x0, 0xfb, &(0x7f000013a000-0xfb)=""/251, 0x41100, 0xffffffffffffffff}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00001cb000-0xc)={&(0x7f0000cf0000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair(0xa, 0x80000, 0x7d, &(0x7f000086d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000f57000)={0x7, 0x78, 0x800, 0x2, 0x0, 0x9, 0x0, 0x6000000000, 0x25362, 0x2, 0x8, 0x4, 0xaaa, 0x8000, 0x2, 0xffffffff, 0x1, 0x100, 0x9, 0x2, 0x80, 0x7, 0x4, 0x8, 0xfff, 0xfffffffffffffe00, 0x2e, 0xeb17, 0xfff, 0xffffffffffffffff, 0xd4, 0x6, 0x8, 0xd5, 0x5, 0x6, 0x2, 0x2, 0x0, 0x0, 0x0, @perf_config_ext={0x59, 0x3}, 0x12120, 0xb8, 0x7, 0x2, 0xfffffffffffffff7, 0xfffffffffffffffc, 0x9e24}, r1, 0x3f, r2, 0x4) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f59000-0x18)={r2, &(0x7f0000f58000)="8eb88a4340449d6beb9982fdd4a7e4b8ecccb1565f8793358f3dcd0f6e8d96e4f79bb3e5d2a6463bb7bd8cb91a5143938dae744e3e55e9ce0fd456c60dedd1c6ed270604e257e56a591497e725e4b7b79a", &(0x7f0000f58000)=""/212}, 0x18) 2018/02/16 10:14:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x1, 0x48d1, 0x1, 0x4, 0x0, 0xfffffffffffffffe, 0x2, 0xc, 0x9, 0x1, 0x9, 0x7, 0x5, 0x7f, 0xeb8000000000, 0xfffffffffffffffb, 0x0, 0x4, 0x2, 0x0, 0xffffffff, 0x3f, 0x6, 0x3, 0x0, 0x80000001, 0x0, 0x2, 0x4, 0x5, 0x1, 0x7, 0x7, 0x9, 0x57, 0x6, 0x0, 0xffffffffffffff01, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x24003, 0x9, 0x2, 0x4, 0x1, 0x9, 0x3}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004e6000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c7e000)={&(0x7f000067c000)='./file0\x00'}, 0x10) socketpair(0xf, 0x80000, 0x136d31983, &(0x7f0000039000-0x8)={0x0, 0x0}) r4 = getpid() perf_event_open(&(0x7f0000cc9000-0x78)={0x4, 0x78, 0xbb, 0x2, 0x3, 0x80000000, 0x0, 0x1f, 0x2, 0x2, 0x3f, 0x307, 0x2, 0x4, 0x9, 0x86, 0x7f, 0xfffffffffffff5ec, 0x4, 0x8, 0x3, 0xfffffffffffffb1d, 0x80000000, 0x5, 0x8000, 0xd89, 0x1ff, 0x634, 0x0, 0x7, 0x519, 0x6, 0x8, 0x1, 0x401, 0x3, 0x9, 0x2, 0x0, 0x20, 0x4, @perf_config_ext={0x40, 0x40}, 0x4000, 0x1, 0x7, 0x1, 0x4, 0x8, 0x50c3}, r4, 0x6, r2, 0x4) perf_event_open(&(0x7f000044e000-0x78)={0x3, 0x78, 0xffffffff00000000, 0x4, 0x9, 0x81, 0x0, 0xf6, 0x10000, 0xf, 0x7fffffff, 0x7, 0x7, 0x0, 0xf, 0xfb, 0x1, 0x0, 0x1, 0x4, 0x7, 0x4, 0x1, 0x5, 0x1, 0x3, 0x8000, 0x8, 0x0, 0x20, 0x5, 0xfffffffffffeffff, 0x0, 0x0, 0x998, 0x200, 0x10000, 0x2, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000014000-0x1), 0x2}, 0x10, 0x6, 0x2, 0x7, 0xffff, 0xf4, 0x2}, r4, 0x0, r3, 0x2) 2018/02/16 10:14:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000a5b000-0xa0)=[{&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000001000-0x9c)=""/156, 0x9c}, {&(0x7f00003db000-0xf)=""/15, 0xf}, {&(0x7f0000b18000)=""/214, 0xd6}, {&(0x7f0000858000)=""/50, 0x32}, {&(0x7f0000000000)=""/145, 0x91}, {&(0x7f0000722000-0xf9)=""/249, 0xf9}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000ca0000-0x30)=""/48, 0x30}, {&(0x7f0000000000)=""/17, 0x11}], 0xa, &(0x7f0000000000)=""/132, 0x84, 0x8}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008a9000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x94) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000e12000)=r3, 0x4) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000827000-0x10)={&(0x7f000019f000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(r2, &(0x7f000028d000-0x38)={&(0x7f0000ec5000)=@can={0x0, 0x0}, 0x10, &(0x7f00006f6000)=[{&(0x7f000098d000-0xb6)=""/182, 0xb6}], 0x1, &(0x7f000071c000)=""/56, 0x38, 0xeb}, 0x12001) bpf$PROG_LOAD(0x5, &(0x7f0000707000-0x48)={0x5, 0x7, &(0x7f0000f96000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1}, [@alu={0x7, 0x400, 0x5, 0x2, 0x1, 0x16, 0x18}, @map={0x18, 0xa, 0x1, 0x0, r4}], {0x95}}, &(0x7f00008e5000-0xa)='syzkaller\x00', 0x6, 0xbb, &(0x7f0000f07000-0xbb)=""/187, 0x40f00, 0x1, [], r5}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000057000-0xa)='syzkaller\x00') setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000ec5000)=r3, 0x4) r6 = getpid() perf_event_open(&(0x7f0000571000-0x78)={0x5, 0x78, 0x9, 0x3b, 0x10000, 0x9, 0x0, 0x1, 0x40000, 0xa, 0x10001, 0x7, 0x10001, 0xffffffffffffffc1, 0x1, 0x0, 0x7, 0x4, 0x4, 0x400, 0x3f, 0xffff, 0x5, 0x3, 0xaf43, 0x6, 0x9, 0x7, 0x4, 0xffff, 0x4185, 0x7, 0x7f, 0xfffffffffffffff9, 0x101, 0x8001, 0x7, 0x5, 0x0, 0x7, 0x0, @perf_config_ext={0xf9a5, 0x4}, 0x400, 0x9, 0x5a, 0x0, 0x9, 0x7, 0x11}, r6, 0x200, r1, 0x6) 2018/02/16 10:14:12 executing program 0: socketpair(0x1, 0x3, 0x1400000, &(0x7f0000024000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008d4000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000cb6000-0x8)) r2 = gettid() perf_event_open(&(0x7f00009fa000)={0x1, 0x78, 0x100000001, 0xfffffffffffffff9, 0xefea, 0x7, 0x0, 0x28000000000000, 0x40622, 0x9, 0x8001, 0x8001, 0x0, 0x5, 0x7f, 0x376, 0x1, 0x2, 0x3, 0x800, 0x100000000, 0x3, 0x1138b8f8, 0x4, 0x5, 0xfff, 0x100000001, 0x5, 0x100, 0x8, 0x3, 0xffff, 0xffffffffffffffff, 0xff, 0xb84, 0xa7, 0x4, 0x6, 0x0, 0x1000, 0x2, @perf_config_ext={0x1, 0x80000001}, 0x18804, 0x1000, 0x2, 0x4, 0x8001, 0x9, 0x3}, r2, 0x0, r0, 0x4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000b46000)) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00001a5000-0x8)) [ 52.879613] syz-executor7[6277] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 52.891542] overlayfs: missing 'lowerdir' 2018/02/16 10:14:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0xffffffbfffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000000) 2018/02/16 10:14:13 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000006000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x9, 0x1, 0x9, &(0x7f0000003000)={0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000008000)={&(0x7f0000005000)=@can={0x0, 0x0}, 0x10, &(0x7f0000009000-0x80)=[{&(0x7f0000000000)=""/122, 0x7a}, {&(0x7f0000007000)=""/184, 0xb8}, {&(0x7f0000009000-0x39)=""/57, 0x39}, {&(0x7f0000009000-0x5f)=""/95, 0x5f}, {&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/197, 0xc5}, {&(0x7f0000009000-0x82)=""/130, 0x82}, {&(0x7f0000008000)=""/228, 0xe4}], 0x8, &(0x7f0000008000)=""/121, 0x79, 0xe039}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x10)={0x8, 0xa, &(0x7f0000009000-0x50)=@raw=[@jmp={0x5, 0xffff, 0x8, 0x9, 0x2, 0xffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x884f}, @jmp={0x5, 0x100000000, 0x7, 0x4, 0xf, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0xd, 0x1, 0x0, r1}, @map={0x18, 0x1, 0x1, 0x0, r2}], &(0x7f0000009000-0x4)='GPL\x00', 0x7, 0xcd, &(0x7f0000009000-0xcd)=""/205, 0x41000, 0x1, [], r3}, 0x48) recvmsg(r0, &(0x7f0000004000)={&(0x7f0000008000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000005000-0x10)=[{&(0x7f0000000000)=""/141, 0x8d}], 0x1, &(0x7f0000004000)=""/66, 0x42, 0x5}, 0x40010060) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x4, 0x2, &(0x7f0000006000-0x60)=@raw=[@generic={0x1}], &(0x7f0000005000)='syzkaller\x00', 0x7fffffff, 0xf4, &(0x7f0000000000)=""/244}, 0x48) 2018/02/16 10:14:13 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xffffffffffffff75}, {&(0x7f000068e000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xffffffffffffffb6}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x40}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x3ff, &(0x7f0000f74000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f73000)={r2, &(0x7f0000f73000)="a79e18d99922f0", &(0x7f0000f74000-0x20)=""/32}, 0x18) close(r0) socketpair(0x1b, 0x7, 0x5, &(0x7f0000691000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f00002f9000)={0xe, 0xffffffffffffffff, 0x2, 0xdb, 0x1, r1, 0x8000}, 0x2c) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f72000)={&(0x7f0000f72000)='./file0\x00', r3}, 0xc) 2018/02/16 10:14:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b74000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000093d000-0x38)={&(0x7f00005bc000)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f000070b000-0xa0)=[{&(0x7f0000759000)=""/110, 0x6e}, {&(0x7f0000941000-0xbe)=""/190, 0xbe}, {&(0x7f00009a6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e3c000)=""/54, 0x36}, {&(0x7f0000235000-0xe7)=""/231, 0xe7}, {&(0x7f000011e000)=""/42, 0x2a}, {&(0x7f0000463000-0xa9)=""/169, 0xa9}, {&(0x7f0000e19000-0x84)=""/132, 0x84}, {&(0x7f0000987000)=""/125, 0x7d}, {&(0x7f0000ed1000-0xca)=""/202, 0xca}], 0xa, &(0x7f00001e2000-0x53)=""/83, 0x53, 0x10c6}, 0x40012160) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ea4000)={r0, 0x0, 0x36, 0x78, &(0x7f0000a45000)="0d90005000000003ff03100008000907001c0000000000847f0877010062cbb8a2ce18d30a63e55abe482ce987688ff6ffbad7a81748", &(0x7f000034f000-0x78)=""/120}, 0x28) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000473000)=0x7ff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f31000-0x10)={r1, r0, 0x3, 0x3}, 0x10) 2018/02/16 10:14:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x27) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/02/16 10:14:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000ecc000-0x5)='coda\x00', 0x22004, &(0x7f0000001000-0x8)="e999d3991493642b") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000ea4000)={0x0, 0x0, &(0x7f00001a6000-0x72)=[{&(0x7f00005e5000)}, {&(0x7f00008e3000)}, {&(0x7f0000503000)}], 0x3, &(0x7f0000934000)=[], 0x0, 0x40000}, 0x4000000) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) 2018/02/16 10:14:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 10:14:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d80000)={0x5, 0x9, 0x93b, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000945000-0x2c)={0xf, 0x7, 0x0, 0xb1d, 0x16, 0x0, 0x358}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ce0000)) recvmsg(0xffffffffffffff9c, &(0x7f000042a000)={&(0x7f0000664000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000a0b000-0x60)=[{&(0x7f0000e6c000)}, {&(0x7f0000c6a000-0x59)=""/89, 0x59}, {&(0x7f000077f000-0x26)=""/38, 0x26}, {&(0x7f0000afc000-0x8b)=""/139, 0x8b}, {&(0x7f0000c90000)=""/166, 0xa6}, {&(0x7f000003c000)}], 0x6, &(0x7f0000b22000-0x29)=""/41, 0x29, 0x6}, 0x2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000711000-0x48)={0x8, 0x17, &(0x7f0000baf000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xeb}, @map={0x18, 0xf, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffff0000}, @call={0x85, 0x0, 0x0, 0x30}, @alu={0x7, 0x8, 0xa, 0xa, 0x6e301c40d3b61218, 0xffffffc1, 0xffffffffffffffff}, @generic={0x2, 0x0, 0x10000, 0x1}, @alu={0x7, 0x20, 0xb, 0xf, 0x0, 0xffffffc0}, @alu={0x7, 0x3ff, 0x4, 0xa, 0xabfc013f81b822e4, 0xfffffff0, 0xfffffffffffffffc}, @ldst={0x1, 0x2, 0x0, 0x0, 0x1, 0xffffffff, 0xfffffffffffffff8}, @ldst={0x0, 0x2, 0x6, 0x0, 0x9, 0x30, 0xfffffffffffffff0}], {0x95}}, &(0x7f00002e8000)='syzkaller\x00', 0x5, 0x2f, &(0x7f0000da0000)=""/47, 0x41000, 0x1, [], r2}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009ab000)={&(0x7f0000925000)='./file0\x00', r3}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000fea000)={0xb, 0x0, &(0x7f0000503000-0x10)=@raw=[], &(0x7f0000b73000-0xa)='syzkller\x00', 0x1, 0x2d, &(0x7f000031c000-0x2d)=""/45, 0x41000, 0x5, [], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000), &(0x7f0000002000)}, 0x6) [ 53.030748] rpcbind: RPC call returned error 22 [ 53.055281] rpcbind: RPC call returned error 22 [ 54.151323] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 10:14:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 10:14:14 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000089000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xfffffffffffffc53}, {&(0x7f0000f72000)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f74000-0xd)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0xfc6, &(0x7f0000f74000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) socketpair(0x2, 0x800, 0x9, &(0x7f0000f73000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f72000)={r0, r0, 0x7, 0x3}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009ac000)={r0, r0, 0x3, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1) 2018/02/16 10:14:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000009000-0x3b)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f00005a9000)="d8afde", &(0x7f0000017000)}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000c8b000-0x2c)={0x0, 0x9, 0x49e, 0xeede, 0x10, 0x0, 0x100}, 0x2c) 2018/02/16 10:14:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0xfffffffffffffe65) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f71000-0x8)) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00003ad000)={&(0x7f0000f6f000)=@in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c, &(0x7f0000f70000-0x10)=[{&(0x7f0000f6f000)="67b3018a96f6b90b34d181648d4c36d93a7fb69b377af258050ff78f11d38fd59aba08e01bec386bf982c0592fd36310485f3296651d93f4c77ca57ac192b55991", 0x41}], 0x1, &(0x7f0000f70000-0x60)=[{0x60, 0x116, 0xfffffffffffffff8, "63e9dd2e31fabbb3b44a57c9a99e06f9944a380a1db33b2acec2533ed1620367c0d4859daa6b7f72fc0af851ac09786dc18df09835f4e58ac3e8db268beba15afde0f169b04481239cf093"}], 0x60, 0x20000044}, 0x4000) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000096f000)={&(0x7f0000b99000-0x10)=@ax25, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f71000-0x2f)=""/47, 0x2f}, {&(0x7f0000f70000)=""/210, 0xd2}, {&(0x7f0000f71000-0x22)=""/34, 0x22}, {&(0x7f0000f70000)=""/78, 0x4e}, {&(0x7f0000abd000)=""/174, 0xae}], 0x5, &(0x7f0000f70000)=""/210, 0xd2}, 0x2002) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009ec000)={r2, 0x0, 0x1000, 0xc5, &(0x7f0000d46000-0x1000)="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", &(0x7f000068f000-0xc5)=""/197, 0x7, 0xfffffffffffffffb}, 0x28) 2018/02/16 10:14:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000317000)={0xf, 0xb, &(0x7f0000830000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3ff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, @generic={0x1bb, 0x9, 0x5f, 0x40}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6e80}, @ldst={0x3, 0x3, 0x6, 0x9, 0x3}], {0x95}}, &(0x7f0000a37000-0xa)='syzkaller\x00', 0x943, 0x70, &(0x7f0000723000-0x70)=""/112, 0x41f00, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x5c}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) socketpair$inet(0x2, 0x80000, 0x100, &(0x7f000003e000-0x8)) 2018/02/16 10:14:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000051c000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000fc7000-0x38)={0x0, 0x0, &(0x7f0000bf2000-0x80)=[{&(0x7f0000170000-0x2)=""/2, 0x2}, {&(0x7f000067e000)=""/4096, 0x1000}, {&(0x7f00000ef000-0x1000)=""/4096, 0x1000}, {&(0x7f0000213000-0xe8)=""/232, 0xe8}, {&(0x7f0000e4b000-0x17)=""/23, 0x17}, {&(0x7f000085c000-0x5a)=""/90, 0x5a}, {&(0x7f00003b3000)=""/57, 0x39}, {&(0x7f0000184000)=""/38, 0x26}], 0x8, &(0x7f0000066000-0xb1)=""/177, 0xb1, 0xd0cd}, 0x40000042) socketpair(0x13, 0x4, 0x3, &(0x7f0000d37000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bbf000)={r1}) socketpair(0x1d, 0x7, 0x8, &(0x7f0000705000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000069a000-0x8)={r0, r4}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d47000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003f4000+0x3a6)={r4, &(0x7f0000be0000)="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"}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000309000)) 2018/02/16 10:14:14 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000021000)={r1, 0x6, 0x1, 0xff, &(0x7f0000005000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000020000)={0x1, 0x78, 0x5, 0x8, 0x0, 0x6, 0x0, 0x8, 0x1000, 0x2, 0x60, 0x5, 0x200, 0x2d23, 0x8, 0x7fff, 0x7, 0x5, 0x4, 0x5, 0xfff, 0x80000000, 0x8, 0x1, 0x4, 0x47, 0x4, 0x5, 0x7, 0x9, 0x401, 0x1, 0x4, 0x9, 0x7, 0xaffe, 0x5, 0x59f, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000021000-0x1), 0x2}, 0x10289, 0x6, 0x2, 0x7, 0x1, 0x6, 0xacc2}, 0x0, 0x0, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x6) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0x6cf8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000008000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xffffff6a}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe}, 0x0) 2018/02/16 10:14:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x1000, &(0x7f0000380000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000229000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005e1000)={r1, r0, 0x0, 0x2}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000086e000-0x4)={r1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ee4000-0x8)) recvmsg(r3, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f000022b000)}, 0x1) 2018/02/16 10:14:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d03000)={0x1f, 0x8, 0xfffffffffffffff9, 0x800, 0x14, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000ae0000-0x2c)={0xf, 0xffff, 0x3fff80000000, 0x40, 0x1, r0, 0xac5e}, 0x2c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000574000-0x8)) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mount(&(0x7f0000441000-0x8)='./file0\x00', &(0x7f0000f6c000)='./file0/file0\x00', &(0x7f0000597000-0x5)='nfsd\x00', 0x0, &(0x7f000035f000)) 2018/02/16 10:14:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1b000-0x78)={0x5, 0x78, 0xfb6, 0xfff, 0xfffffffffffffffb, 0x81, 0x0, 0x5, 0x8020, 0x8, 0x800, 0xae4, 0x800, 0x4, 0xfff, 0xff, 0x1, 0x6, 0x7fffffff, 0x1ff, 0x0, 0x6, 0x2, 0x6, 0xfffffffffffffffa, 0x8, 0xfffffffffffffff8, 0xc0, 0x1f, 0x1, 0xd245, 0x8001, 0x4, 0x5, 0x7, 0x7, 0x9, 0xe9, 0x0, 0x0, 0x1, @perf_bp={&(0x7f000046a000), 0x7}, 0x22058, 0x6, 0x81, 0x3, 0x5, 0xfff, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x83ec, 0xffffffffffffffff, 0x8) r1 = perf_event_open(&(0x7f0000630000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, r0, 0x0) mount(&(0x7f0000939000)='./file0\x00', &(0x7f000071f000)='./file0\x00', &(0x7f00009fc000-0xd)='anon_inodefs\x00', 0x4000, &(0x7f0000968000-0x8b)="cd45d7f5471aa5779122192279ed97813f19b233c1afa74e004103646ae11cecb24e2bc00300000000000000903befb33dbcc394ff70c3a64648b0bd096ac561c5005fdbdb649d0cb5b984e47a474123887c61370c3a677a94a6bd988d086cb4755ea4b857c5bbbf5940cacb6cfc19c5bcb75d2770e90a4ad3874a89320edd2d1c408fada590bac79d2ee6") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x2, 0x4, &(0x7f0000000000)={0x0}) close(r2) mount(&(0x7f0000525000+0xa1d)='./file0\x00', &(0x7f0000679000)='./file0\x00', &(0x7f000006b000)='bpf\x00', 0x10, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000840000-0x8)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2bc4) r3 = getpid() perf_event_open(&(0x7f0000817000-0x78)={0x3, 0x78, 0x7fff, 0xdf, 0x100, 0x8, 0x0, 0x6, 0xa0, 0xd, 0x6, 0x60, 0x6, 0x7, 0x1, 0x5, 0x5, 0x6, 0x1, 0x1, 0x0, 0x5d, 0x20, 0x740, 0x0, 0x1c63, 0x5, 0xff, 0x7f, 0x3ff, 0xa75, 0x8, 0x7, 0x81, 0x7, 0x5, 0x1f, 0xf52, 0x0, 0x5, 0x5, @perf_bp={&(0x7f00008de000), 0x8}, 0x2c02, 0x5, 0x7ff, 0x5, 0x3, 0x2, 0x2}, r3, 0xfffffffffffffff9, r0, 0x8) perf_event_open(&(0x7f00002b6000-0x78)={0x5, 0x78, 0x5, 0xfffffffffffffffb, 0xff, 0x7, 0x0, 0x3, 0x200, 0x8, 0x101, 0x0, 0x0, 0x9, 0xc368, 0x100000001, 0x7, 0x9, 0xff, 0x3ff, 0x0, 0x1ff, 0x7, 0x8, 0x80000000, 0xb071, 0x4, 0x9, 0x5, 0x2, 0xff, 0x6, 0x100000000, 0x2, 0xfff, 0x40, 0x0, 0x2, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x4}, 0x20008, 0x6, 0x67, 0x1, 0x7e0d0a0a, 0x81}, r3, 0x100020, r1, 0x4) 2018/02/16 10:14:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f0000b8a000-0x1)="ac", &(0x7f0000ec7000)="e9e867f26b00326c8a735e0cc907681a7660f7763ae8622db73ff951be045641b8daeffb000381dc630286a5e42f2e96cb39706a8e524d98a588477cbd1af338fe5bbfcc"}, 0x19f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cc3000-0x18)={r0, &(0x7f000099b000)="c25d902b28306b50fff2e0a783854d77292e73b92d7dc64ceac083a9b6a95d7f6a958d593e207af4acd657926f47741b598ab2ba5cd0359ed0e6738793675ccc343624d5c14f554a309218908da6d99f451a8df29c9a55c555b6c8a87a0f07eebbdfb1860f241d0a4998b0a4da9a1d0f75a7ac134b595e346767fd97620d80bfaddbbeb9814c6a4db62236e125b8f0a5b52d1a76fe75ad", &(0x7f00009d4000)=""/131}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000061a000)={0xe, 0x8001, 0x3, 0x2, 0x0, 0x0, 0x5a87}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000), &(0x7f0000286000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64), &(0x7f000016c000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000ed7000)={0x8, 0x0, 0x8, 0x8, 0x10, r0, 0x80000000}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000641000)={0xd, 0x7fff, 0x80000000, 0x2, 0xa, r0, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) 2018/02/16 10:14:14 executing program 1: 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000ce1000-0x38)={&(0x7f000044f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000638000)=[{&(0x7f0000165000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008f2000)=""/227, 0xe3, 0xe212}, 0x1) 2018/02/16 10:14:14 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000937000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000abb000-0x8)) 2018/02/16 10:14:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00003e0000-0x60)=[], 0x0, &(0x7f0000acf000-0x18)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x4, 0x0, 0x100000000, &(0x7f00006d6000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efb000)={r2, &(0x7f00000a2000-0x1000)="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", &(0x7f0000cbd000-0xf9)="e0ffe0a8a7d2f6d47da19c78da1e27d426e8fd891e31900a8a6023f534bdc04c84ed79681e1690acff2dc5e74eaf8e335583a911e92c71d9ac92bbfbd4dbc1b0346bd172306b23645432584bde9ba68e41cc44c40815e1adbcbe9945bed4f6f2e14f5afeb769826e550ae9496b3c20df7b23709a552bf0f177fb541413991325928125272d2dd0e798873365be601c2e3e3918a94b009d83811e326ad6d66d8eccfe76644f3d7bb2713200011b0219b010b9ba4b81dfaa25c009e971694a0795242c2729468a88e6fb38cb11cb19dd874ea27266d589dd29cddcdf2fce34f183aa1083fd0dde6d30e7a9938b5d2da701a8e54012e5556bf95c", 0x3}, 0x20) close(r1) [ 54.328705] can: request_module (can-proto-4) failed. 2018/02/16 10:14:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a84000-0x1)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) 2018/02/16 10:14:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000a98000)={0x0, 0x78, 0xfff, 0x400, 0x200, 0xfffffffffffffbff, 0x0, 0x0, 0x20, 0x8, 0x5, 0x5, 0x80000001, 0x20, 0x4, 0x1, 0x76, 0x0, 0x8000000000000, 0x1, 0x9, 0x3, 0x7, 0x8, 0x14f9, 0x3, 0x1, 0x1, 0x5, 0x3, 0x8be3, 0xc0, 0x83, 0x80000001, 0x6, 0x1, 0x7, 0x5, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00004ac000-0x1), 0x2}, 0x0, 0x7fffffff, 0x6, 0x7, 0xffffffffffffff7f, 0x3, 0x3ff}, 0xffffffffffffffff, 0x93, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000063b000-0x8)=0x360e) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ef7000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00004c1000)={r2}) socketpair(0x1a, 0x1, 0x1, &(0x7f0000a7b000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x54, 0x2, 0x4, 0x4}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000757000)) 2018/02/16 10:14:14 executing program 6: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) 2018/02/16 10:14:14 executing program 1: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006da000-0x78)={0x0, 0x78, 0x81, 0x1f, 0x2, 0x7, 0x0, 0x7a1, 0x40000, 0x4, 0x0, 0x8, 0x9c7, 0xaba8b40, 0x8, 0x0, 0x6, 0x7, 0x6, 0x1a3ad82, 0x5, 0x81, 0x9, 0x9, 0x1, 0x303, 0x5ba0, 0x8, 0x6d9, 0xc4fc, 0x9, 0x2, 0x9, 0xffff, 0x119e, 0x5, 0x1f, 0x2, 0x0, 0x7, 0x1, @perf_config_ext={0xad7f}, 0x10, 0x8, 0x9, 0x7, 0xc7, 0x7, 0x9}, 0x0, 0x9, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000038d000-0x33)='.cgroup\'lowlan1userselinux+vboxnet0{vboxnet0%self]\x00') sendmsg(0xffffffffffffffff, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[]}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1}, 0x10042) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000eaa000-0x8)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000043c000)) [ 54.424631] can: request_module (can-proto-4) failed. 2018/02/16 10:14:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007d1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x5}, [], {0x95}}, &(0x7f000043d000-0x8)="05006500f44ef2f9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair(0x19, 0x5, 0x0, &(0x7f0000a32000)={0x0}) sendmsg$kcm(r0, &(0x7f00004fc000-0x3)={&(0x7f0000558000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x809}, 0xc, &(0x7f0000449000)=[{&(0x7f0000205000-0xd9)="99c24413fd7b1215aa3e1a4e49b26aa16f83087b836ac01b5c88490e9efad6bbad9fb8b18789267818c4cbe3f8d4ed44c1562d4d63b5f1df2aa5ba50bee37d3a7116f4770188ee13964eef632791114f5630b4cbffbc763e15dba9e9f4b0b5c552d7d767d27297f50999647b8cd2de8c9dcb37ceaba4c443c96cecca0e1acc9c1c55349c772a34e689be73a085063b3f357ff723080d9bad4fcb25bf854b7a6541efcc2497977745fd0ac70daf1974c5a58bcf8c46681619e818b700620b94d6fe714d25992ae267d0346557e98d9a4eb4eefda34540065f3a", 0xd9}, {&(0x7f00001e6000-0x77)="ead1b4239eced16f01c442a65445449e3c34c481b454acc1abc33e1b509ea860d0e78e3b3c2df34d993744f95b0e2855f9555e0791a9f72281a6e462c599994667abb3d8209447e93c1a07b448b1dfd264216297325ab553637e746b855b724c76f16fbe67b6846fe8dcadcc9ea05caa9fff1dd9333bf0", 0x77}, {&(0x7f0000855000-0x64)="aa3a378cdc61c3e37d614c9cff734ab97f8f0c7f6905c3ff6de75211e6bd8a5f3024e8fc57142663e0aba03e3e5ab982c221d136d6b6160352f84773f3ad0f8d3ab433a188bce411feada06a5b08a57a1f84603968c3323d220ce2c77926b29c32707742", 0x64}, {&(0x7f0000980000)="5e1c90423578b6aba079e75dc51836dd6aca8a3f6bf2cf78509c8ae5fd1896f886297dd29fe880c650718e5f0fb9f8714af5ade711cfb4397c56c444e5275c43ba5aa41071c1bea8ae1f274c6a46cdf695495fc0f498f0eee5a3e93908ec376ebb1298f26dafb32a4a9a87e193f97be52b50b38911a59d1481b94961cc4ff3d0ed3bc68afd76c9e55d685fadaaf3bbe65d401e52437dec453543", 0x9a}, {&(0x7f0000d11000-0xaf)="4d06e768fc1a511614dca60fe5dc474e3d7ca9244981e8b4554ab91f21b74a88935f6bd6b2a082331d68a95384628918d18bcae3f9aa78663f5b424dca2e178c400cdec1e211371e4c0389d23c88e3ce74ecb54505f1992ad449b210402a05b0b902eb60dea23e6e10fc140e2a221d8a2edd28897d0c43928248bccf1bf93c436ac4f388fedff1f80ab8851b8208062631a6d5f4a3912533fa2b91605a83a7516fb747ff74f5c0e928fe22e293d02c", 0xaf}, {&(0x7f00008ac000-0x5b)="11d3cd527ead9075710370b05d667ec518de268a3d9a92e6dd4e2c3dcef532b98609a72a151c4eaa7f61caeae7f0935ade56ea3c51b67eca1520fcb57cb179e1db9c1f29b645f79be9d8e7087f958517ae52a6423e8ba268d5dacf", 0x5b}, {&(0x7f00004a5000)="b3ea5d7c885ae805708f377a97b1d99132c887b96c1cb6541200dbf6dedf4237fbf58094591911ec190d88ba6777b0974bd411df5b5f27fe6908c86beda9c946bb7256d8dfeb961f05441b11eb298fbf71283653b3b8d43f98ec03cbe8a9eb3dd263560c5428348d03c82a6c1b824200cf6464b91f73e51f4c358bddb7a0988b1aa52cac4042ff9407b3c79c01de991db0aa943494559398a6b33336316eb1112731606bf17654793bc6ee8fede5a7d3c77f6ecc650a568ea7e1db7ae8a5e9b7e7", 0xc1}, {&(0x7f00002c0000-0x7f)="8fff7346b3674cc8d2a206cff79ba37b5e6478d314df94d7a4299290679316fa64f27264b60f20c2eba39945ce48dd9161e1b7ce7c51de567ab09e408be628c5ab540d488ae4679f397974de35f70369ede28156ba872d21c27f2f47494103cde80647e3ee17bd68ddb800e153e8f407c405a7ff6ac9d8b9bb2d83910a5541", 0x7f}, {&(0x7f00007a0000-0xe)="b0d4e9c41b5dcf4efce8c5c8dd6d", 0xe}], 0x9, 0x0, 0x0, 0x1}, 0x1) 2018/02/16 10:14:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007d5000-0xf)=""/15, 0xfeb0}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x39}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) socketpair(0xb, 0xf, 0x0, &(0x7f0000a1b000-0x8)={0x0}) socketpair(0xb, 0x6, 0x624, &(0x7f0000a44000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/16 10:14:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9000)={0x9, 0x1f, 0xb7, 0x9}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b68000)={r0, &(0x7f00005ae000-0x98), &(0x7f0000d46000-0x6e)=""/110}, 0x18) 2018/02/16 10:14:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000591000-0x8)={0x0}) r1 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d1e000-0x8)=0xfffffffffffffff7) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000032a000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000a3a000)={r2}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ac8000)={r0, 0x28, &(0x7f0000b36000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000519000-0xc)={r3, 0x2, 0x8}, 0xffffffffffffff16) 2018/02/16 10:14:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x0, &(0x7f00007e2000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000fba000)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000384000)={r0, r0, 0x0, 0x1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000c25000)={0xd, 0x9, 0x4, 0x6, 0x11, r1, 0x4}, 0x2c) 2018/02/16 10:14:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000017a000)={0x9, 0x3b, 0x5, 0x5, 0x0, 0x0, 0xfffffffffffffffd}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000004f000)={0xf, 0x3, 0x8, 0x0, 0x4, r0, 0x6}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000223000)={r0, &(0x7f00007a3000-0x19)="df02c86770f69ce846e2755dac4066cb7381e2a66c48dd3eb2", &(0x7f0000fae000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c5000-0x20)={r0, &(0x7f0000538000)="2de30b310055b168d6dd68f96d18f56e75e43bc6f70a96c5a01e6ff2", &(0x7f000057d000)}, 0x176) 2018/02/16 10:14:14 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fef000-0x2c)={0x6, 0x5, 0x2, 0xd0, 0x9, 0xffffffffffffff9c, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fee000)={0x5, 0x83, 0xa7f, 0xd8, 0x0, r0}, 0x23c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fee000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r3}, @map={0x18, 0x0, 0x1, 0x0, r2}], &(0x7f000091a000-0xa)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000441000-0x9d)=""/225}, 0x48) 2018/02/16 10:14:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f00008a7000/0x3000)=nil, 0x3000, 0x8, 0x1810, r0, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f00008f2000)={0x1, 0x78, 0x2, 0x47, 0x8, 0x5, 0x0, 0x1, 0x40, 0x0, 0x9, 0x9000000000000, 0x7, 0x400, 0x4, 0xd52, 0x401, 0x9, 0x8, 0x7f, 0x2, 0xb1e, 0x9, 0x667, 0xfffffffffffffff7, 0x1000, 0x80, 0x6, 0x7, 0x1, 0xfe, 0xba78, 0x100000001, 0x994, 0x1, 0x4, 0x6, 0x1, 0x0, 0x5c4, 0x0, @perf_config_ext={0xc9, 0x81}, 0x20000, 0x7, 0x2, 0x3, 0x7, 0x10000, 0x5}, r2, 0x10001, r1, 0x4) perf_event_open(&(0x7f00004ef000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 10:14:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000514000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) 2018/02/16 10:14:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={0xffffffffffffffff, &(0x7f0000000000)="9285bbe0b530c6fec45fd3d5cf1241419c96dfba1fd16134ffe002c17447c29ab59b7d15aff2cbc6d2712fecc1171c257e65081f6350fdc489c0ea011c7de9392d11f985e8ce610f62", &(0x7f0000001000-0x30)=""/48}, 0x18) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000), 0x128) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000583000-0x10)={&(0x7f0000353000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000a46000)={0xf, 0x7, 0x4, 0x20, 0x4, r0, 0xfffffffffffff801}, 0x2c) 2018/02/16 10:14:14 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x932, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000020000-0x8)={0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000001f000)={r3}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000013000)={0xf, 0x9, &(0x7f000000c000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x101}, @initr0={0x18}, @generic={0x3, 0x800, 0xfffffffffffffff9, 0x5}], {0x95}}, &(0x7f000001e000)='syzkaller\x00', 0xf32a, 0xdd, &(0x7f000001f000-0xdd)=""/221, 0x0, 0x1, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000002000)=""/131}, 0x28) 2018/02/16 10:14:14 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c69000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a95000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x12a) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "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"}], 0x408}, 0x0) 2018/02/16 10:14:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000de8000-0x8)={0x0}) close(r1) socketpair(0x11, 0x80006, 0x8, &(0x7f0000d4a000-0x8)) r2 = gettid() perf_event_open(&(0x7f00002ce000)={0x5, 0x78, 0x400, 0x4, 0x6, 0x3, 0x0, 0x6, 0x20, 0xc, 0xa0, 0xffffffffffffffff, 0x7, 0x100, 0x800, 0x2, 0x100000001, 0x7fff, 0x4, 0xffffffffac67538c, 0xfffffffffffffff9, 0x7, 0x6, 0x5220, 0x101, 0x2, 0x1, 0x2, 0x1, 0x1, 0xfa58, 0xfffffffffffffffe, 0x2, 0xd9, 0x100000001, 0x5, 0x80, 0x7fffffff, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000dfa000)}, 0x12102, 0x3, 0x0, 0x7, 0xc00000, 0x1}, r2, 0x7, r0, 0x6) close(r0) 2018/02/16 10:14:14 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000001d000-0x8)={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(r0, &(0x7f000001d000-0x38)={&(0x7f000001d000-0x10)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000004000-0x10)=[{&(0x7f0000006000)=""/246, 0xf6}], 0x1, &(0x7f000001d000-0x79)=""/121, 0x79, 0xffffffffffffff14}, 0x40012000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={r1, 0x50, &(0x7f0000002000)}, 0x10) 2018/02/16 10:14:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cda000)={0xffffffff}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xd, 0x100, 0xaab, 0x1, 0x1a, r0, 0xfff}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000055c000-0x20)={r2, &(0x7f0000d07000-0xac), &(0x7f0000b57000)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e0e000-0xc)={&(0x7f0000c43000)='./file0\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00004f9000)={0xf, 0xff, 0x695e, 0x2a2f, 0x2, r1, 0x7}, 0x2c) 2018/02/16 10:14:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000c26000)={&(0x7f0000ed8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000210000)=[{&(0x7f00006a1000)=""/6, 0x6}, {&(0x7f0000de2000-0xe1)=""/225, 0xe1}, {&(0x7f0000011000-0xfb)=""/251, 0xfb}], 0x3, &(0x7f000047d000), 0x0, 0x2}, 0x10160) bpf$PROG_LOAD(0x5, &(0x7f00003ae000-0x48)={0xf, 0x7, &(0x7f0000db2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, [@alu={0x7, 0x10000, 0x0, 0x7, 0xe, 0x120, 0xffffffffffffffff}, @generic={0xa0c5, 0xfff, 0x10001, 0x4867d6d7}], {0x95}}, &(0x7f0000c6b000-0xa)='syzkaller\x00', 0x8, 0xe1, &(0x7f0000a28000)=""/225, 0x865621e7fe0073f0, 0x1, [], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007d3000-0x2c)={0xb, 0x100000001, 0x7, 0xb41, 0x12, 0x0, 0xf2}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004a8000)={0x9, 0x400, 0x2, 0xfff, 0x1d, r1, 0x6}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000bb9000-0x48)={0x7, 0xb, &(0x7f00006bd000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x401}, @exit={0x95}, @ldst={0x3, 0x3, 0x3, 0xc, 0x7, 0xfffffff6}, @ldst={0x2, 0x2, 0x3, 0x4, 0xe, 0xffffffc0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000215000)='syzkaller\x00', 0x7, 0x4a, &(0x7f0000348000)=""/74, 0x41100, 0x1, [], r0}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f00003d7000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008fa000-0x20)={r3, &(0x7f0000172000-0x3a)="19495fb12a2e0e3dc94fda97e1dba06bc2cea9e96d76dea563271208bf7977a54474d8edc9008be4e4823cdc23eb1b09de193c653bd9aed391a6", &(0x7f00009f9000-0xc0)}, 0xff8d) bpf$MAP_CREATE(0x0, &(0x7f0000501000-0x2c)={0xb, 0x65, 0x0, 0x1, 0x13, r2, 0xffffffff00000001}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e01000-0x10)={r3, 0x28, &(0x7f0000843000-0x28)}, 0x10) 2018/02/16 10:14:14 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ipx, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xb2)=""/178, 0xb2}, {&(0x7f0000090000)=""/205, 0xcd}], 0x2, &(0x7f0000e6e000)=""/78, 0x4e, 0x7}, 0x22) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c77000/0x2000)=nil, 0x2000, 0x8, 0x10, r1, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x3}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242}, 0x48) 2018/02/16 10:14:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f2c000)={&(0x7f00006fa000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000049a000)={r2, &(0x7f0000482000-0x8c)="4675f1a699dfe5d26dc981d6e86c8074753aa8be6376bbac1996bc44c543dcaae2c977a689d97d3f6710ccb379f29ef2ee0dff089f4ea36818181aa4474da311d38f28e782806fc105b1c1d3933082da6e20e69ab090f46315fa7a27efcea6bb760fa84e9f4b5239f8f1b264fa17f6b210f51ef14ac8fc5709f8ff75ab656d363d92837a93cb14755373df1b", &(0x7f0000ce9000), 0x3}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/16 10:14:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000f56000)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/02/16 10:14:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005bd000-0x8)) 2018/02/16 10:14:14 executing program 2: r0 = socket$kcm(0x29, 0x100000000005, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000078a000)=0xffffffffffffffff, 0x8a) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f00001a3000-0x78)={0x4, 0x78, 0x5, 0x10000, 0x7, 0x100000000, 0x0, 0x2, 0x0, 0x8, 0xfffffffffffffff7, 0x7fff, 0x8, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x80000001, 0x5, 0xcfa, 0x0, 0x57a, 0x9, 0x9, 0xffffffff, 0x9, 0x5, 0xfffffffffffffffd, 0x0, 0x20000000, 0xfffffffffffffff7, 0x40, 0x7, 0x80, 0x38f3, 0x255b, 0xfffffffffffffffe, 0x0, 0x4, 0x0, @perf_config_ext={0x0, 0x100000001}, 0x10a88, 0x9, 0x7fffffff, 0x7, 0x100000000, 0x1}, 0x0, 0xfffffffffffffc01, 0xffffffffffffff9c, 0x7) perf_event_open(&(0x7f00008a0000)={0x0, 0x78, 0x5, 0x6, 0x5, 0x9, 0x0, 0x4c9, 0x80000, 0x2, 0x2, 0x8, 0x9, 0xaf2, 0x9, 0xac3c, 0x3, 0x83, 0x6, 0x1373, 0x3, 0x2, 0x0, 0x8000, 0x6, 0x800, 0x4, 0x8, 0x1ff, 0x1000, 0x7ff, 0x0, 0x1, 0x4167e9b6, 0x5, 0x1, 0x9, 0x8, 0x0, 0xa7, 0x2, @perf_config_ext={0x5, 0x7}, 0x1, 0x8001, 0xef, 0x7, 0x4, 0xffffffffffffff00, 0x5}, r1, 0x3, r2, 0x3) 2018/02/16 10:14:14 executing program 1: socketpair(0x0, 0x6, 0x2, &(0x7f0000c53000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001d8000)={r1, &(0x7f00002cb000), &(0x7f0000e5b000)=""/27}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005ea000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000266000-0x20)={r2, 0x6, 0x1, 0x40, &(0x7f00001ef000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) recvmsg(r3, &(0x7f000081e000)={&(0x7f0000da7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f000076b000)=[{&(0x7f000044c000)=""/245, 0xf5}, {&(0x7f000070a000)=""/125, 0x7d}], 0x2, &(0x7f0000c7a000-0x8d)=""/141, 0x8d, 0x7}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000613000-0x2c)={0x6, 0x1, 0x5, 0x6, 0x0, r0, 0x7}, 0x2c) socketpair(0x11, 0x800, 0x4, &(0x7f0000ed7000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000158000)={r4, &(0x7f0000692000-0xc4)="c375d24c2fde07f98b0cbb1b27110761172b09bb995522ea5942c7eb7f0e57e249aff6fa64b0a3708ec96fe0dc6849616c1ee83923b7cbd96fe46dd6768d1e12653010eb29262761272be2d34fa2633475e8baf324c7a7d41c99b0304f26b4045ec22c7b59746b83a827c3a087b210b0288e3711700bec25ee713c1f87ca3a56002d3cf77d2b2a40c32cf07b8ae1a8377f9a440bb80e0c53daa32423fb6f917a2aa0d7024d1f3801d9abc3a28e975bf47d52c6b44ed0f9288f16274ab6cb3c1d05c3a698", &(0x7f0000fa3000-0xc)=""/12}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000383000)={&(0x7f0000672000-0x8)='./file0\x00', r5}, 0x73) 2018/02/16 10:14:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d37000)={0x2, 0x78, 0x6, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000d2000)={&(0x7f000099c000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000098f000)) 2018/02/16 10:14:14 executing program 3: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x800, 0x4, &(0x7f0000f26000-0x8)={0x0}) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[]}, 0x0) 2018/02/16 10:14:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mkdir(&(0x7f0000c29000)='./file0\x00', 0x1) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f00006cb000)='./file0\x00', &(0x7f000047c000)='proc\x00', 0x0, 0x0) mkdir(&(0x7f0000c61000)='./file0/file0\x00', 0x0) 2018/02/16 10:14:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80b, 0x10001, &(0x7f0000af3000-0x8)={0x0}) sendmsg(r0, &(0x7f000045a000-0x38)={&(0x7f00009f4000)=@llc={0x1a, 0x15, 0xeba, 0x3, 0x65a, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f0000a0d000)=[{&(0x7f0000602000-0x22)="8018c9c11e7b00c7dd9fbefdff497be73d7b1a86a653c2f7be8821730285e027673c", 0x22}, {&(0x7f0000807000-0x47)="ebc837226866c7152251bd62c23abf0542f93fd9ba8d8d00bcafd89f5501e1c30616cb0d885ed681af2880500c54291691892ddb11b70bdc573903bfa06c256efa8242741f9672", 0x47}, {&(0x7f0000637000-0x87)="a1cbf85935862efcc8b66b8829d4bfe12a43e54d149c28c82a4c3fab9d488159e8c83eba1f5dd7b285fce12745035615077fb21b55edd8ae5b10428beeace0fedfebf0fc9d8c8aa792a2b386e7856fca87087e2cc762aad574bc2ee17bdc9d6d6ea70581226cade02e1e052a7ca877ebc28f219a8f5a0c24505fdf90332f9da2569d11c0c09998", 0x87}, {&(0x7f000043e000)="8d039b9deacabd9e5358309de1ac737fc2a99b4c5e0bf8def46f66d626e3e1ab930ff41c38febeb692b838a3a34f1a33b1af339853e8f8fb376837b37f9277dff1b0fb4ad6113e9fd82287eaaa492a977e30d390037593baf03d97cccbd9f92cfc1d131299528d3707127f7d02466c7a135692c98c99e46f6bcebb948719dfb26fe23c5022a2e1c5b6fba3367075cfffe481d978e688ab91f1460a91a2f2c9841a88e96ab4", 0xa5}, {&(0x7f0000e54000-0x4f)="c6c084048176e86c6e2d2224f969f8ffab3d83f7c40c5d6ee5b0a1be832d2066f8c7783d6416dbe885c402306efa6d1e20e51c0acd2cce15965e200bff99191fbed54d1050f3790081e4c105cc00fd", 0x4f}], 0x5, &(0x7f0000bb2000-0x1c8)=[{0xd8, 0x12d, 0x100000000, "13a7bece0d4cfbee6fa07f35bf75aa0433d85970ed700cd8b2901cf425e26c88b2b69d7627a33d5fbb03b80d2fabe5d7004fe4800455e39d2cbe057cb4b384c27fe647cc2b7a9b012f8c6a962f0c2a62f4599dabd457e11451b7f08612b4095413b3a271d60958dbafaa0a985fa56983b33873f2631077611b92d43483a9a96a9c15311cfc56649c209e718931372d24a89e3a82ba3cec9e779e79a4e112511b4ad526dc12804506e589ce07d19cdb3e853589d8949c1ca63bdd17951e835781d4da"}, {0x50, 0x114, 0x63f62481, "d6bd12c8aa50450a2336496d25c7a716ae28fe5e9ddb2a5c70cba4bab7745553498e080096dd5abad8abec59f95fc8203d4784dc063256a102"}, {0xa0, 0x117, 0xfffffffffffffff8, "78c2511975f3f2ed5626e0d146c817f2f12f4560704b132a0ce9312aa25f05493dcdb9c727086c0f3c19079df13a1e1616a337c4b6febc18bf2a4f8282e4b7f538395587bc0777db80aa249df5e90ae050bf09c11dc7adf695b4e823a8bfa9d4c80f6d68e3ae3cafbf9d34626c0b464c09729984c988b31520895c4d107cf30d94047443265b337b62c5a3"}], 0x1c8, 0x20000001}, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x4f}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [], r1}, 0x48) 2018/02/16 10:14:14 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f76000-0xc)={0x0, 0x9, 0x18}, 0xc) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x8080f, 0xffffffff, &(0x7f0000f76000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f76000-0xc)={0x0, 0x8, 0x18}, 0xc) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f76000-0x38)={&(0x7f00003b2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000f76000-0x30)=[{&(0x7f0000f76000-0x6d)=""/109, 0x6d}, {&(0x7f0000f76000-0xfc)=""/252, 0xfc}, {&(0x7f00006b8000)=""/117, 0x75}], 0x3, &(0x7f0000673000-0x45)=""/69, 0x45, 0x81}, 0x2000) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f76000-0x48)={0xd, 0x10, &(0x7f0000f75000)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r0}, @jmp={0x5, 0x9, 0xf, 0x0, 0xb, 0xb8, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x3ff}, @ldst={0x3, 0x3, 0x0, 0x9, 0xf, 0x0, 0x4}, @map={0x18, 0x9, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x17}, @map={0x18, 0x4, 0x1, 0x0, r2}, @exit={0x95}], &(0x7f00004db000-0xa)='syzkaller\x00', 0x3, 0xa5, &(0x7f000036d000-0xa5)=""/165, 0x41100, 0x1, [], r3}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 10:14:14 executing program 2: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0}) socketpair(0xf, 0x80002, 0x7ff, &(0x7f0000310000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f29000-0xc)={&(0x7f0000eae000)='./file0\x00', r1}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f2f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/16 10:14:14 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x2000001, 0x4d031, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000008c000-0xc)={0xffffffff, 0x0, 0x10}, 0xc) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ae1000-0x10)={r0, 0x28, &(0x7f0000ae0000)}, 0x10) 2018/02/16 10:14:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001a0000-0x8)) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x0, &(0x7f00007e2000)) 2018/02/16 10:14:14 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001b000)={0x7, 0xa, &(0x7f0000008000-0x50)=@raw=[@ldst={0x3, 0x3, 0x3, 0x6, 0x8, 0xffffffff, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, @exit={0x95}, @alu={0x0, 0xffffffffffff8000, 0x7, 0x0, 0x2, 0x30, 0xfffffffffffffffc}], &(0x7f0000012000)='GPL\x00', 0x2000, 0xae, &(0x7f0000014000-0xae)=""/174, 0x41100, 0x1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x0, 0x6}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c1eb5234c3fdaaf74665c4e0ad7ba8fed8faddfab7098f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3904d1a201cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xff9f, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/16 10:14:15 executing program 6: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x3, &(0x7f0000f2f000-0x8)={0x0}) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f2f000)={0xc5ff43ffa62b5e76, 0x78, 0x6, 0xd4, 0x1, 0x81, 0x0, 0x6, 0x0, 0x0, 0x3f, 0x1e1df649, 0x9, 0xff, 0x0, 0x1, 0x3ff, 0x2, 0x80, 0x100000000, 0x0, 0x401, 0x1ff, 0x4, 0xbbca, 0x4, 0x7, 0x4, 0x3a, 0x6, 0xffff, 0x8864, 0x1, 0xff, 0x5, 0x1b7, 0x2, 0x1, 0x0, 0x7fffffff, 0x0, @perf_bp={&(0x7f0000f30000-0x1), 0x1}, 0x8010, 0x7fff, 0xce, 0x5, 0x4dd9124d, 0x0, 0x8}, 0x0, 0x100000000, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7c53) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000eb0000)={r0}) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000c4c000)={&(0x7f00005f0000)=@hci, 0x6, &(0x7f0000f30000-0x40)=[{&(0x7f0000aff000-0x4c)=""/76, 0x4c}, {&(0x7f0000f2f000)=""/18, 0x12}, {&(0x7f0000f30000-0xb3)=""/240, 0xf0}, {&(0x7f00000a8000)=""/84, 0x54}], 0x4, &(0x7f0000a0b000)=""/239, 0xef, 0x2}, 0x40010040) 2018/02/16 10:14:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ef3000-0x8)={0x0, 0x0, []}) mount(&(0x7f0000554000-0x8)='./file0\x00', &(0x7f0000da2000)='./file0\x00', &(0x7f00005e7000)='f2fs\x00', 0x2000000, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c66000-0x8)) mkdir(&(0x7f0000238000-0x8)='./file0\x00', 0x80) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000e1d000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$inet_sctp(0x2, 0x6, 0x84, &(0x7f0000217000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) 2018/02/16 10:14:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)) 2018/02/16 10:14:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000d2000)=r0, 0x4) close(r1) mount(&(0x7f00002f3000-0x8)='./file0\x00', &(0x7f000065a000)='./file0\x00', &(0x7f0000d76000-0xc)='binfmt_misc\x00', 0x1a000, 0x0) 2018/02/16 10:14:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000066c000-0x4), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004d9000)={&(0x7f00002b2000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000233000)='./file0\x00', &(0x7f000091e000-0x1)='.', &(0x7f0000a04000-0x8)='iso9660\x00', 0x0, &(0x7f0000363000-0x11)="bbc0b4c32bc7d737c948679793f36033b9eb867d0dedf020be2cb3d592db2e322613") close(r0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f00005da000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000722000-0x48)={0xb, 0x7, &(0x7f00006a3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xff}, [@call={0x85, 0x0, 0x0, 0x8}, @map={0x18, 0x6, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000281000)='GPL\x00', 0x8, 0x27, &(0x7f0000c1f000-0x27)=""/39, 0x0, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000055b000-0x10)={r1, r2, 0x5, 0x1}, 0x10) socketpair(0xa, 0x7, 0x7fff, &(0x7f0000ae0000)) 2018/02/16 10:14:15 executing program 1: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000017000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x800000000007, 0x803, 0xb, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r1, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000979000-0x18)={r0, &(0x7f0000f63000)="0c5032fe89be909bc45db69fa0135d24d2e2518733f8840d0f554af7da07f0c7c9a7515b984b6c9893a4562b654d88c6713c8ef1", &(0x7f0000dfc000-0x71)=""/113}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/16 10:14:15 executing program 4: mmap(&(0x7f0000000000/0xf32000)=nil, 0xf32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f31000)={r0, &(0x7f00006da000)="ac", &(0x7f0000f30000)}, 0x20) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80000, 0x5, &(0x7f0000f32000)={0x0}) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f33000-0x1c)="5d272f706f7369785f61636c5f61636365737365746830cd6c6f2500") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000-0x18)={r0, &(0x7f0000024000-0x1)='5', &(0x7f0000025000)=""/40}, 0x18) 2018/02/16 10:14:15 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x10, &(0x7f0000023000-0x20)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x9c}], 0x2}, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000023000-0xc)={0x0, 0x6, 0x10}, 0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r0, &(0x7f0000013000-0x35)="209d325fcc54df327572cc39538429c116b6b5dd9ab45fde25e5b39090fc18afe122d3baac6766d85dfc086957fd588dce768b65e5", &(0x7f0000024000-0xda)=""/218}, 0x18) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000026000-0x2c)={0x2, 0x1, 0x40, 0x7, 0x8, 0x1, 0x1}, 0x2c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x2, &(0x7f000001a000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000026000)={r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r1, &(0x7f0000025000+0x87f)="89902ab291e8bd5dd8ae576938013b25e83eda9c78e4caa49f34e74db103766cea8a8e263f7c5c9070fee26ac6931f30d68f16866ba93e14201e087d", &(0x7f0000021000)="6f334f6e128f35874038666663ca24901a42cbc8ee13be2486c7faa1ba073c1c006fbbfedbd33374f405602725b7fcc3272d104bed2d38fc9d8c62416dcfa4e7770f48af0d164f0fac331556785f99eb217c68f3e0c8d4a89439ab4f6db495e39a8872ca933b138a231bf7a98d55dbe5684dae20396dafd1321e8a0565bd2edf75f9f1d9a223dc86736e46908668c04fe3f8f49e9aaf2f5da2697ec8b3f28dde7cb96ec18443396119ddaf2a37c4516281b24bdd874a7267bce6acfcab3fbbed70ee9fa0084592e5cd3075edaa4d0cd0f1c6b50767824a2b837b404b318b3c59046c6857b5f1e359b78951", 0x2}, 0x20) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000022000)={&(0x7f000001f000-0x8)='./file0\x00', 0x0, 0x2}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000024000-0x10)={r4, &(0x7f0000023000)="b66af2ef18f69e0b7a4da0a5f681a28a2676fbc806f9df56914155afff7e0744cfa4ab3d"}, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000021000-0x10)={r1, 0x28, &(0x7f0000027000-0x28)}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x3, 0x3, 0x1, 0x0, 0x2, 0xffffffffffffffff, 0x4}, 0x2c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000027000-0xc)={0x0, 0x20, 0x10}, 0xfffffffffffffd92) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000022000)={&(0x7f0000022000)='./file0\x00', r5}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x36}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) 2018/02/16 10:14:15 executing program 6: socketpair(0x8, 0x4, 0x7, &(0x7f0000139000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5, 0x200000000000}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000)={0x2, 0x20000000000002fa, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0x8104, 0x1000, &(0x7f0000004000-0x1000)=""/4096, 0x800000}, 0x48) 2018/02/16 10:14:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xfffffffffffffd68}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffd63}], 0xbf, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) socketpair$inet(0x2, 0x0, 0x1836, &(0x7f000043e000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/16 10:14:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x4, 0xffffffff, &(0x7f0000000000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009f1000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000a62000)='./file0\x00', &(0x7f000084f000)='fuse\x00', 0x100000, &(0x7f0000000000)="20c92ef52857539edd7dfde36a5ae1a719bce06cf774223dfc8a829d752199accd357ab7812ce8d9bf37d17e49a1e4b3fe12a92e0481b86bd8c4fa0fa8") mmap(&(0x7f0000000000/0xa8e000)=nil, 0xa8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) 2018/02/16 10:14:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cb0000)={0x0, 0x0}) close(r0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 10:14:15 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0xa, 0x2, 0x8c6d, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000)={r0, 0x28, &(0x7f000000b000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000-0xc)={r1, 0x1, 0x8}, 0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000009000)="904745650e9f8ceaeb9906e01f1e8f287f6311dc26fe62d9b78e37b1923ade07e43810d0711eedb18185d256e9e2f1f5d6fd32d46c5da58f57", &(0x7f0000010000-0xd)="b2c1dfa7068194f241f7be29b0", 0x1}, 0x20) 2018/02/16 10:14:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) 2018/02/16 10:14:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ad0000)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a3b000-0x4), 0x4) 2018/02/16 10:14:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000929000)={0x3, 0x78, 0x8, 0x1, 0x1, 0x2, 0x0, 0x0, 0x800, 0xa, 0x401, 0x0, 0x4, 0x9, 0x9, 0x80000001, 0x100, 0xbe7, 0x7, 0x7, 0x1, 0x3ff, 0x5, 0x1, 0x0, 0xfff, 0x80, 0xcbbf, 0xfffffffffffffffa, 0x9, 0x7fffffff, 0x80000000, 0x0, 0x400, 0x8, 0xdb2, 0x2, 0x9, 0x0, 0x6, 0x1, @perf_config_ext={0x7, 0x6}, 0x20000, 0x1a8, 0x1, 0x1, 0x9, 0x8, 0x3f}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x5) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f7c000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/16 10:14:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000c7000-0x10)={&(0x7f0000716000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000cc1000)={&(0x7f0000ddb000)=@can={0x0, 0x0}, 0x10, &(0x7f0000a3e000)=[{&(0x7f0000c2e000)=""/46, 0x2e}, {&(0x7f0000e32000)=""/222, 0xde}, {&(0x7f0000c77000)=""/111, 0x6f}, {&(0x7f0000853000-0x5a)=""/90, 0x5a}], 0x4, &(0x7f00007b5000-0x38)=""/56, 0x38, 0x5889}, 0x2000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d37000)={&(0x7f00005c8000-0x8)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000682000-0x48)={0xd, 0x5, &(0x7f0000654000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0xf, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000759000)='syzkaller\x00', 0x2, 0x42, &(0x7f000023b000)=""/66, 0x41100, 0x0, [], r1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000186000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={0xffffffffffffffff, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) gettid() [ 56.196975] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 10:14:16 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f000041f000)={&(0x7f0000036000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000073f000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000ad4000-0x2c)={0x800000000000004, 0x4, 0x4, 0x2, 0x0, r0, 0x800100000001, [0xa]}, 0x25d) 2018/02/16 10:14:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x20, &(0x7f0000fe3000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d55000-0x10)={r0, 0x50, &(0x7f000064b000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000988000-0x4)=r2, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00003da000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x6}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c02000)={r1, 0x0, 0x1000, 0xdc, &(0x7f00005e7000-0x1000)="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", &(0x7f0000bf5000-0xdc)=""/220, 0x6, 0x80}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r3, 0x28, &(0x7f0000701000-0x28)}, 0xb) 2018/02/16 10:14:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000c85000-0x38)={&(0x7f00009e8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f000096d000-0x10)=[{&(0x7f0000fbd000)=""/4096, 0x1000}], 0x1, &(0x7f0000f19000-0x41)=""/65, 0x41, 0x1ff}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000047f000-0x48)={0x7, 0x7, &(0x7f0000cc7000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x8, 0x4, 0x7, 0xd, 0xfffffffe}, @alu={0x7, 0x80, 0xf, 0xb, 0x6, 0x70, 0x8}], {0x95}}, &(0x7f0000b48000)='syzkaller\x00', 0x3f, 0x74, &(0x7f00009d6000-0x74)=""/116, 0x41100, 0xefedb73fcc7fb2a6, [], r1}, 0x48) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000305000-0xe)='./file0/file0\x00', &(0x7f00003ba000)='rpc_pipefs\x00', 0x0, &(0x7f00005fb000-0x5)) 2018/02/16 10:14:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)}, 0xfc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b13000-0x10)={&(0x7f0000fb6000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/16 10:14:16 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000955000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002de000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f000093a000-0x38)={&(0x7f0000ecf000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a, &(0x7f0000317000-0x50)=[{&(0x7f0000a3a000)="60e35b8ed09203e0b6e02f1112b82ee38bbebacd38c1bfbf5da50792c9e6bd2e406b6ede7d44f0a0070c6bff6c6b451545ea86607d8207bb04cec6a82aace05be51bc0a1dd77586f87f788c2439f39205d9be98dbcf4d43517e9dfb24b7b2302a93ec93501723ae34f206ceb2c51a5bdcafd03ecf17de70066ae30ca823e21cea6b0e9656a066eea5bb5b08eb6e045", 0x8f}, {&(0x7f0000f66000-0x16)="9c2d9a36b83009dde1aa707aae6eb7cddc6c4328387f", 0x16}], 0x2, &(0x7f0000f13000)=[{0x30, 0x1, 0xffffffffffffffc0, "387283ca88917bc22d98f3b2acb9d651e4e8189539828b26b1f79cdcb8"}], 0x30, 0x40000}, 0x1) socketpair(0x1f, 0x805, 0x1, &(0x7f000079a000)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00005c1000)={0x1, 0x0, [0x0]}) 2018/02/16 10:14:16 executing program 4: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x8000000000004, 0x20, 0x100001005, 0x4, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eff000-0x20)={r0, &(0x7f0000eff000-0xdb)="e9dbf82447c90af3e263561994eb437566a6a488d55e3c24b00da824af1da85f516db34d6dd59cdea93725188e50c9d2ee0eb484cb01add4bbda0dd6f4e97478b1f5df66fad249fda3855643c000a5cba8e146152369ac698a2f4ef26e0622580e76226b38b346c8618650169c88d7f9915e6ea170d632d808e7ed6cfa3baa38daf29ed1bbc8f43eefd6f0cba8ee48ed33088f51bc5355b109aceae9bf6f649a52f9864fd6d5a8a368bdf01cc0d3a12467a3f92f38a983a5f45678080a16414b80d7e82327a53ba6ecbe310644f47357e71e096fada126884652ac", &(0x7f000064b000)="6d14cc99487e418d8d602bf8f8032948655ee216c5a28aee9120b2e2b9c93fb7e4bf1e1883b4c7f545df148bc0cbb1fce883d5d08b6dc57927047089286e7a6408ff5f16cf6e5516e1a63a0c2e117e1da0519de843365fa9f3e893e055e4893fe02b6fc6b3f592775b6ff1e19dafe5b37d1bdf5d508b24c89ac100c7053590136f1fe391d337120a76d351c44638a8393e142c091e0cfd8cd6d3b41e2510435d3687f98346bc1324a62e39e617ca3ce6051b722fe84910", 0x1}, 0x20) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f00000-0x10)={r0, &(0x7f0000eff000)="d248642383939e512c7f0af015f970f001b01a57156316ae08dba596d1f5150861f89cd173d90f570325fe98c8acfda085b228705034403a2d35f559b80a73a7172c0baa2c21143ed66c9a7ea567cca0982a46c1f1cf36bf15"}, 0x10) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e4000)={r0, &(0x7f0000eff000-0x30)="5e536fe989f5bee840a4cbdda934487190b300e5f047b6f1fc72b5d9a2fb132c01bf8f58ed85902758386edffd595c22", &(0x7f0000bba000)="33fcf94d2131be87543330c421fa6b45688c75b400713c231b3c17d96b759f324298a869d7dcfe49fb6a096178215c085f3b8c4f1ef11ecc334aa60b5dc753e9c7c8f7e32cb77f3904737784d4bb6dc6db1ef5abd7e9b4058d1855235e697d93eda221e3208a03720c6bafdf5fa7", 0x1}, 0x20) 2018/02/16 10:14:16 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000000000)=""/228, 0xe4}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xc, &(0x7f0000001000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @ldst, @initr0={0x18}, @ldst, @jmp={0x5}, @generic={0x0, 0x0, 0x0, 0xa}], &(0x7f0000001000)='GPL\x00', 0x0, 0x5a, &(0x7f0000001000)=""/90}, 0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000007000-0x8)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d23000)={&(0x7f00003bb000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) 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), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) recvmsg(r0, &(0x7f0000006000)={&(0x7f0000007000-0xe)=@l2, 0xe, &(0x7f0000006000+0x8b5)=[{&(0x7f0000001000)=""/188, 0xbc}, {&(0x7f0000007000-0x15)=""/21, 0x15}], 0x2, &(0x7f0000007000-0x39)=""/57, 0x39, 0x956}, 0x40000000) 2018/02/16 10:14:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x101}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e27000-0x20)={r0, &(0x7f0000958000-0xcc), &(0x7f0000932000-0xc1), 0x1}, 0x20) socketpair(0x15, 0x5, 0x0, &(0x7f0000802000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000210000-0x38)={&(0x7f000024c000)=@ipx, 0x10, &(0x7f0000f3d000-0x40)=[{&(0x7f0000fb5000)=""/208, 0xd0}, {&(0x7f0000bdf000-0x8)=""/8, 0x8}, {&(0x7f0000ee1000)=""/119, 0x77}, {&(0x7f0000e7d000)=""/247, 0xf7}], 0x4, &(0x7f00003ac000-0x28)=""/40, 0x28, 0xca07}, 0x2101) sendmsg$kcm(r1, &(0x7f00003d4000)={&(0x7f0000eb9000-0xb)=@ax25={0x3, {"f987fb7da2971c"}, 0x8001}, 0x10, &(0x7f0000691000)=[{&(0x7f0000727000-0x64)="770c5227d25e4397d5f2f0ab09e894d5f820c57585291a891b01f32bec02ee67fe7163fe1034daf7aa58e05aec732cb126d62dab6039a4153868e02f7d52276bbc872e2c1ed88ff9e7cd562a19e513c52bc6668b59b507a28eb9f4e8ded3738e2988ebab", 0x64}, {&(0x7f0000bff000-0xc1)="1b3d2890a29ababf1ff728b8286450655453f739171156de254775b75bbb51de0ea6724aab2ffde77c86a465ff4bc2525dcc5d343a43d087d9e0174154d1f1da6269d4d14efd98ae076051de9d0c80397a85fafdc7bcd801f9d0def8200cee2fbbc4163ee0859ae597a82ea35984d0aa482a682bb31749fd5f14a97e4ef80467936980a2a0b1d64312e2d61f574cb92f4f5034e50ff8e6c5ceccfc0bef475eb8fa3b6038c3765948b3f9bf3ab95f62cf11485c2f9000092ab10c9d2ce91258d036", 0xc1}, {&(0x7f0000ed1000-0xd3)="6dfb356be8603b4ef4ac7ab4cc72f3e50e7538d2ff7b6a9e1daa39ad6c204aeadf6d43de5a499659ab53c423004e34105538f9190fd2775b802ecf052fba676e60b07dff62a41fd782e794edac0f6f158f0f51076a49700259da3a2a65c976d801ded23f05764c3d3a7afbb15165daf089f8ec65bfe1a2443177614eb28f07cf2e6793cc06d8d409818c4d3ce2a69b8116ecbc13044505cdabd072368ca183bb91710d62ef84ce7cd0fbaaa5ba3199efe0a46544a9eec6a053dd378824800260e3d03a5adbe23f6ed43584985fab2638d38214", 0xd3}], 0x3, 0x0}, 0x40004) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004ef000)) [ 56.230255] can: request_module (can-proto-5) failed. [ 56.242223] can: request_module (can-proto-5) failed. 2018/02/16 10:14:16 executing program 0: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x7fffffff, &(0x7f0000791000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000078e000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x7f, 0x6, 0x1b, 0x5, 0x0, 0x8, 0x80000, 0x8, 0x87, 0x6, 0x401, 0x5, 0x4778, 0xfffffffffffffff7, 0x93, 0x100000001, 0x2, 0x6, 0x4, 0x6, 0xffffffff, 0x86, 0x7ff, 0x93a4, 0x5875, 0x6, 0x7, 0x1, 0x2b6, 0x7, 0x7, 0x4, 0x2, 0xffffffff, 0x10000, 0x617, 0x0, 0x0, 0x4, @perf_config_ext={0x12000000, 0x1f}, 0x10000, 0x3, 0x0, 0x0, 0x3ff, 0x5, 0x3}, r2, 0x7, r1, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file1\x00', r0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000790000)={&(0x7f0000003000-0x8)='./file0\x00', r4}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000001000-0x1)=""/1}, 0xe7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000790000-0x38)={0x0, 0x0, &(0x7f000078e000-0x40)=[{&(0x7f0000003000-0xef)="a7f06e7ed342d6236c8219c416d7a089f4ea6ec264b2d4149f6722cdc5cbcad37b4d04eaa501654a0ffef6a5dd83c656cd541e5ab1192ec6c3f9b733ffe19025ba665f2bfe2772ad71e956ab6650550a42b56bc6d397b68a4257fc35135316bebd7151309bd0fbe60071719bfc5b4345cbac88e8cee621bdd182e7c871b0a16244bb952fea66951effc3003fb1fc1bf6398f52d267dc674b6e794252dd9a64cb4ceb86dc57ae338b88e1819c81f28898d7fba7f16688b4637613c50ac8095f34313d372bd394203fd59a572584ec63e8eb367abe0ecc4f3b857b9d967ab62c6b15faa7af9f270c8284cb8eec5cea18", 0xef}, {&(0x7f0000002000)="236c1bbf18c7a73da601669a56ebd0c8e5f71b0e50a6e8b579a7c88946968b8f3ef376cc999fc67ff12e09d64c75465bba498e936e95a3579388f210e2c935169008809754802582704e210928820977791eaf07d7423051230e09c70803f02d9f2ee08b886717c7c338061981ba05726495762868edd009fe790e9141509b9ddd39b1807383b285d479939c548a3b332869cbf93b0c890662e4cf2bd0b53810b44a36d1420e397e0ef8673c43f97526eaa470791e08f1f015d16362ece7c678a5624f6a3be0612343ed13f2e30442d0b8b26c7f98e9cacf8f0a44d95167aaacc9047047a0a4d1437e2ccec7cc77599226", 0xf1}, {&(0x7f0000003000-0x3d)="16ab3baf3e474800be6db50916b5388b84bdf19d062f80f3cc93fbbba7c92ab9617226d7687e29e9f6ddaaaa027b1e1248a987bac328774d3f798386d4", 0x3d}, {&(0x7f0000005000-0x56)="5277d42cf89d74f16390d00e39f85d8b151ac89c7df1d423e5e8dcc5723d2d0a612086c53c1cd0f2a16a3a6b4aa291fdfffba7feb1b87781c47075514c0da12c2d9e64c1fa04ef7d6a2438a9158f8aba96d4c84d89de", 0x56}], 0x4, &(0x7f000078e000)=[{0x100, 0x11, 0x9, "4c572f8ef2f33f88e8f309899230e1363727f7a8ba98b9a0cf6303aaf1afbf49bda02eb3d11a3d05432b8f20d43d186148a1494fdbac7b5e7f8733df9f6bed10b6da703d017fb23c80316c8994e69694135e236f0aa0e38240992308561e4ac16f8d843997806988d614099334879bc4643ca23e1a0d203fe3259f077c9bbdf9846f0a403e7f6c3a2f369db0672022b03ecb4251b96a6d2e741dab13aec7fe8750d50fa06e2e83d109a34042f34523908b9d5293048749e800323b91eec1c64752039bdd3ae46ab06286201b27ec99d8998649bbf08a4777a6c43145484307bfb7e642ebebd3211e5ca83b0e"}, {0x40, 0x11e, 0x83, "53135ccb491fdad742a4ec99de2aa4f9e2faeb5e0bfc5f07d123446397f2ba128d835d806518b27f10d25f7cd8d57d"}, {0x108, 0x11f, 0x9, "9bf922bdd38e3250d712248869da9f167a82d4ab4a8b8615204f5c3d3fccf74bdf4a2f657d441ff27ba8d56601cc453565df07a34188707e593976f67bfaff4027b3a7dd1e7b30642cf718820cbe6c76acf0eea32a094efc45730fee1711cdebb5ae12e2f58aadeb5b42e4788b075a24c11af34cb7196a331050ec410160fa2ca741d5dd18c278e6ef30b32f5d81bc81ee1c2e553fac0b4119e1b00912049744db15a55b049a12013ace3b7f84c2c78d94d2d9d2d8422698f389a1d88261aedc08c2ecc4743649fc16bc45ca0376f945a80f9117044c050d1fa466c0c9d59c569877460198ce223f0b96a373890e48cef6b765bf21"}, {0x58, 0x103, 0xffff, "5c884958225a37f904cbdb9a18adb07a381ebaa127fc1e3beaa87215fb4ec7eb6daa10c69f8a146e082ad9ef6e20032f72d6f2eafd37e4ee557e52c716c01502d59392d8be7f"}, {0xa0, 0x13d, 0x9, "99d9b0eb60d6b7eef9cf22511c2ef022dc45cf2db1fca4d5aea6e149d81d1d83d90cee857e4b3b97d5c9c9b246548acc20a240471ae321c89c255f69497fefeb38015c0c8e382fca1b7b40f1f95c6dd5abe73a78b692172a35b5d50f1d665ec571c9861fe6e2e94783491762a37348015c132f3c33cb941da6f239795b55f14bbe1f4a2f524d338ccabe"}, {0x50, 0x78071ded4774fde9, 0x5, "c08dad63ae35dce232378ce045c9043ddbecb790ceffb438a25193425a5da61ca840ccbf1a15f9289ff48c04a957c0defb2eae7479fa9912f6fd451495fd658e"}, {0x70, 0x13b, 0x7000000, "c33d6673cba16847245602bd5db4bdc4d302b8bf38e4f4369e2a3379e2bb0c0665bbcbba0e89f741042ed611bceab1c20fe840928d0f49a425c8787ca9f1661e8aef3c71ccfa852b793e9b62a2cb88965ae54c07dc0a2ea9b9e995133d9efc79"}, {0x30, 0x0, 0x69c8, "9d2e54251044ed36912831e09c877624a82cad88a5aa29f8206a84"}], 0x430, 0x4000}, 0x24048000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000004000-0x78)={0x2, 0x78, 0x4, 0x0, 0x8, 0x34a3, 0x0, 0x9, 0xa000, 0x1, 0xfc00000000000000, 0x0, 0xffff, 0x8, 0x5, 0x0, 0x111d, 0x9, 0x80000000, 0x10001, 0xfffffffffffff000, 0x7, 0xf54, 0x400, 0x40, 0x25, 0x5, 0x1ff, 0x3, 0xffffffff80000001, 0x627, 0x7, 0x31e9, 0x1ff, 0x100000001, 0x1f7b, 0x1, 0x6, 0x0, 0x80000001, 0x2, @perf_config_ext={0x2, 0x7fff}, 0x20, 0x7, 0xf0, 0x0, 0x3, 0xffffffff, 0xfffffffffffffff7}, r2, 0xe07, r1, 0x2) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000003000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000005000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000002000-0xac)="aedcb9ae0d2b8e54813e7be0e23db3a1bbe897d41ad491fb33e42dca1426b89db51b16dd0352b1230553f6ff7ebe35144d6e8414287c0c4e4f6d44b7766e4d673a028ce2de4536ecd8de5dcd5a5efd69ba64d1f8cf12b429ce6c0046cbb21adf0b009726005c9b5dc9280bdd91925b99b302ad0986df5459b23dc423b0b4a982f28c125022e73d7c9f972b26950544209a61a1002a765c3331c4d50067e70c92672dd25382549d40d238b343", &(0x7f0000001000)="3cc9b9a0c787eed47c35a4b8fbcac0211dc0a625dab6f5f851088aa890bda2f35dd5d60849cedc844791b6e5bd9064fac0471fe1cfa49500358e6e51639a", 0x1}, 0x20) 2018/02/16 10:14:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x0, &(0x7f0000c08000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00003ff000-0x1)) mount(&(0x7f00004d6000-0x8)='./file0\x00', &(0x7f0000825000-0x8)='./file0\x00', &(0x7f0000b12000)='devtmpfs\x00', 0x2000000, &(0x7f000088e000-0x4d)="72a54a4a771803634ec8fb0475e80ab34d7db13eacef61e6f58e419738a374d76f9433fb32d72bafc1fb49b9ba5c3c8c4f58975b6e011965fef038fd2633ee89573a8032eeb9c9b1aacd6f6105") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3d) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x34) 2018/02/16 10:14:16 executing program 7: mmap(&(0x7f0000331000/0x2000)=nil, 0x2000, 0xffffff, 0x100000000000810, 0xffffffffffffffff, 0x3) bpf$MAP_CREATE(0x0, &(0x7f000006d000)={0x3, 0x4, 0x4, 0x3, 0x13, 0xffffffffffffffff}, 0xfffffffffffffe45) 2018/02/16 10:14:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000659000)={0xffffffffffffff9c, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000915000)=r0, 0x0) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x400000000000001, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/16 10:14:16 executing program 1: 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xfffffffe00000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 10:14:16 executing program 4: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x1, 0x33, &(0x7f00002c5000)="01", &(0x7f00003a4000-0x33)=""/51}, 0x28) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a6000)={r1, 0x50, &(0x7f0000269000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00003a7000)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f000024d000)=[{&(0x7f00000a1000)=""/205, 0xcd}, {&(0x7f00003a7000)=""/203, 0xcb}, {&(0x7f00001b7000-0x50)=""/80, 0x50}, {&(0x7f00003a8000-0x12)=""/18, 0x12}, {&(0x7f000033f000-0x6e)=""/110, 0x6e}, {&(0x7f00003a7000)=""/35, 0x23}, {&(0x7f00003a7000)=""/4096, 0x1000}, {&(0x7f00003a8000-0x1000)=""/4096, 0x1000}, {&(0x7f00003a8000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f00002cc000)=""/238, 0xee, 0x55b9}, 0x10102) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003a7000)={0xd, 0x4, &(0x7f000033f000-0x20)=@raw=[@jmp={0x5, 0x3ff, 0xd, 0x5, 0xa, 0xfffffff0, 0x8}, @map={0x18, 0x9, 0x1, 0x0, r0}], &(0x7f00003a7000)='GPL\x00', 0x6b, 0x65, &(0x7f00003a7000)=""/101, 0x40f00, 0x1, [], r3}, 0x48) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003a6000)=r2, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039f000-0x50)}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000703000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r4, 0x50, &(0x7f00003b9000-0x50)}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xb467410b9d06447b, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000110000)=0xbc18, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r4, 0x50, &(0x7f0000002000)}, 0x10) 2018/02/16 10:14:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0xf, 0x2, 0x8, &(0x7f00005bf000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7ff) recvmsg$kcm(r0, &(0x7f0000423000-0x38)={&(0x7f00001da000)=@ax25, 0x10, &(0x7f0000f4f000-0x70)=[{&(0x7f0000823000)=""/202, 0xca}, {&(0x7f0000c08000)=""/203, 0xcb}, {&(0x7f000028f000-0x27)=""/74, 0x4a}, {&(0x7f0000441000)=""/204, 0xcc}, {&(0x7f00001d2000-0x45)=""/69, 0x45}, {&(0x7f0000cb5000-0x37)=""/55, 0x37}, {&(0x7f0000fd0000)=""/69, 0x45}], 0x7, &(0x7f0000a04000)=""/176, 0xb0, 0x80000001}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa, 0xfffffffc}], {0x95}}, &(0x7f000094d000)="47504c00b5c18a7c55277dda45b323595eb2e6c161f5ae1ca9d4ec7b16f769f3a32a1dee51e87c4a862ba3c1a92349b537e12c65e30aa97a79327b3596f6dc3f7e6f790306708d383300c1883d356d075c1fbb5d7d18f2ab6f84b77a49c9961364700bbba2b3f0fa3b23780e78839f56a658dc0d6f14e63cc00d510ceec394a0e9524ae16fc0881c9c0314ae2803014d208d50fa2e89fafa6e55d678b7d2c21d753331ad0831bb8e2096c8fc149df998cb7198428233ac3877be7d953379ac5a5bac02", 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/16 10:14:16 executing program 7: 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), 0x3}, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d69000)={r0, &(0x7f00002ea000-0x1)='v', &(0x7f0000818000)=""/4096}, 0xfffffffffffffd97) 2018/02/16 10:14:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) recvmsg(r2, &(0x7f0000b2c000-0x38)={&(0x7f00007ee000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f000063a000-0x90)=[{&(0x7f0000bb8000)=""/73, 0x49}, {&(0x7f0000995000-0xcb)=""/203, 0xcb}, {&(0x7f00007e9000-0x46)=""/70, 0x46}, {&(0x7f00000e7000)=""/12, 0xc}, {&(0x7f0000ce2000-0x7)=""/54, 0x36}, {&(0x7f0000707000-0x1000)=""/4096, 0x1000}, {&(0x7f00000ff000-0x57)=""/87, 0x57}, {&(0x7f0000cf3000)=""/127, 0x7f}, {&(0x7f0000a99000-0x4c)=""/76, 0x4c}], 0x9, &(0x7f0000ebc000)=""/136, 0x88, 0x7}, 0x10000) sendmsg(r2, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) sendmsg(r2, &(0x7f0000659000)={0x0, 0x0, &(0x7f000060f000)=[]}, 0x0) [ 56.407066] rpcbind: RPC call returned error 22 2018/02/16 10:14:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xb, 0x7, 0x101, 0x3, 0x1, 0xffffffffffffffff, 0x6}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x1f, 0x8, 0x7, 0x9, 0xa, r0, 0x8}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x805, 0x8, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000009000-0x38)={&(0x7f0000009000-0x10)=@ax25={0x3, {"a92e8c30edcc80"}}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000005000-0x150)=[]}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0x5, &(0x7f0000007000)={0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000-0xc)={&(0x7f000000d000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f000000d000-0x8)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000000b000)=0x52, 0x4) 2018/02/16 10:14:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x2000001, 0x4d031, 0xffffffffffffffff, 0x0) 2018/02/16 10:14:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x40, &(0x7f000076e000)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00008a6000)=0xb743) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffdfffffffffff, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 10:14:16 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x7, 0x3, 0x6}], {0x95}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x55, &(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000001b000-0x38)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f000000f000-0xdf)=""/223, 0xdf}, {&(0x7f0000017000)=""/60, 0x3c}, {&(0x7f000001b000-0xe2)=""/226, 0xe2}, {&(0x7f000001a000+0x7ec)=""/135, 0x87}, {&(0x7f000001a000+0x64f)}, {&(0x7f0000011000)=""/104, 0x68}, {&(0x7f000001b000-0x57)=""/87, 0x57}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f000001b000-0xb7)=""/183, 0xb7}], 0x9, &(0x7f000001b000-0xe2)=""/226, 0xe2, 0x1ff}, 0x0) 2018/02/16 10:14:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000258000-0x38)={0x0, 0x0, &(0x7f00005ad000-0x60)=[{&(0x7f000049d000)=""/107, 0x6b}], 0x1, &(0x7f0000999000)=""/164, 0xa4}, 0x0) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28}, 0x122) close(r1) r2 = getpid() perf_event_open(&(0x7f0000d88000)={0x0, 0x78, 0x5, 0xcda, 0x9, 0x56d2, 0x0, 0x80000000, 0x20, 0x0, 0x4, 0x9, 0x2, 0x3134, 0x7, 0x1, 0x8000, 0x5, 0x0, 0x10001, 0x57e8, 0xffffffffffff8001, 0x5, 0x4, 0x0, 0x48000, 0x738, 0xfffffffffffffffe, 0x3f, 0x9, 0x5c4, 0x80, 0x702c, 0x9, 0xffffffffffffff8e, 0x90, 0x7f, 0xe61e, 0x0, 0xe2, 0x2, @perf_bp={&(0x7f00008c8000), 0x1}, 0x8000, 0x9, 0x1000, 0x5, 0x7, 0x7, 0x100000001}, r2, 0x4, r1, 0x4) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e4", 0x1}], 0x1, &(0x7f00000f5000)=[]}, 0x0) r3 = gettid() perf_event_open(&(0x7f0000a96000)={0x1, 0x78, 0x3ff, 0x0, 0x1, 0x8, 0x0, 0x3, 0x10, 0x0, 0x100000000, 0x800, 0x8, 0x800, 0x400, 0x80000000, 0xf0, 0x3, 0x7, 0x7, 0x7, 0x4, 0x8b, 0x2fc00000000, 0x82bd, 0x3f, 0x0, 0x4, 0x4, 0x8, 0x1000, 0x4, 0xb40, 0x4, 0x6, 0x4, 0x1ff, 0x9, 0x0, 0x2, 0x4, @perf_bp={&(0x7f000084e000), 0x2}, 0x5409, 0x6, 0x9, 0x7, 0x1, 0x8, 0x2a0e}, r3, 0xa51044f, r0, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00003f4000-0x8)={r1, r1}) gettid() 2018/02/16 10:14:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b02000-0x8)='./file0\x00', &(0x7f0000f43000-0x8)='./file0\x00', &(0x7f00006f4000)='ubifs\x00', 0x41000, &(0x7f0000cbc000-0x4d)="4dfc1408d8fc0d78cf49f039ac1dfe65d01676366bd73c0fa3d6a82f6a0ea22dcc91e4a3dcc9686322554254291ca87535c04fc7b069d349c185c94624d44b46fd62bf71c96db603af720de69f") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x0, 0x2}, 0x2c) mkdir(&(0x7f00002d7000)='./file1\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a51000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000842000)='./file1\x00', &(0x7f000004f000)='./file1\x00', &(0x7f0000d61000)='proc\x00', 0x0, &(0x7f0000578000)="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") 2018/02/16 10:14:16 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92ec") mount(&(0x7f0000005000)='.', &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x7)='cramfs\x00', 0x2800000, &(0x7f0000006000-0x27)="e3b5d28858fb1e227e3ae016e210a55c333b2eadfd11f0d7e98b4a0fe6696318835a5254bb2946") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000)={&(0x7f0000009000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000a000-0xc)={&(0x7f0000009000)='.', r0}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f000000b000-0xc2)=""/194, 0xc2}], 0x1, &(0x7f0000009000-0x71)=""/113, 0x71, 0x20}, 0x100) mkdir(&(0x7f0000004000-0x1)='.', 0x0) 2018/02/16 10:14:16 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000d000)={&(0x7f0000018000-0x60)=@nfc_llcp, 0x60, &(0x7f0000014000)=[{&(0x7f0000007000-0x9f)=""/159, 0x9f}, {&(0x7f0000012000)=""/16, 0x10}, {&(0x7f0000017000)=""/28, 0x1c}, {&(0x7f0000018000-0x7)=""/7, 0x7}, {&(0x7f0000007000-0x46)=""/70, 0x46}, {&(0x7f0000008000)=""/120, 0x78}, {&(0x7f0000018000-0x1000)=""/4096, 0x1000}, {&(0x7f0000014000)=""/67, 0x43}, {&(0x7f0000017000)=""/160, 0xa0}], 0x9, &(0x7f0000017000)=""/138, 0x8a, 0x1800000000000}, 0x40010002) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/16 10:14:16 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0xffffffffffffffff, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f78000)=0x4, 0x4) socketpair(0x19, 0x1, 0xfff, &(0x7f0000926000)={0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f79000)="29776c616e30656d30707070306b657972696e67d800") mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f78000-0x10)={r0, 0x50, &(0x7f0000f77000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x901c905cc6b6e968, 0x5, 0x7fffffff, &(0x7f0000f78000-0x8)={0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000db7000)=r2, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00005fc000)=0x65) 2018/02/16 10:14:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x5, &(0x7f0000a94000-0x8)) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) socketpair(0x0, 0xe, 0x0, &(0x7f0000691000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000194000)={0x0, 0x3, &(0x7f000059f000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e44000-0x4)='GPL\x00', 0x0, 0x2, &(0x7f0000d2f000)=""/2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 10:14:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000dba000)={0x6, 0x8, &(0x7f0000bb9000)=@raw=[@ldst={0x0, 0x0, 0x3, 0x7, 0x7, 0xfffffff0, 0x10}, @alu={0x4, 0x5, 0xf, 0x5, 0xf, 0xc, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7}, @map={0x18, 0xb, 0x1, 0x0, 0x1}], &(0x7f000045c000)='GPL\x00', 0x8, 0x36, &(0x7f0000de7000)=""/54, 0x0, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006c3000)={r0, 0x0, 0x1c, 0x8a, &(0x7f0000937000)="97d41770c075c6ef94b93c3e282cd14fb9548afab9b1f02ec8c3c5ea", &(0x7f0000f61000)=""/138, 0x2, 0x7}, 0x28) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000eec000)) socketpair(0x2, 0xf, 0x8000, &(0x7f000046b000-0x8)={0x0, 0x0}) socketpair(0x5, 0xa, 0x97, &(0x7f0000cf5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000fb2000-0x78)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 10:14:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b26000-0xc)={0xffffffff, 0x4, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007e2000-0x20)={r0, &(0x7f00009eb000)="a652830d5b68ab6e3247b17a16e3165509e3416caf228cac39604edc9f07a477179e7b47448391545031ba15cb1b5885a459f30a13c263e3b61cd03d78fbb3657047ca5e3cd168d70deec53f3a54997374b99c9d344b34cc98a19c82bebe7d8a685c28f7cb0cadbd48e8ca7723d598ca1916e14d0fee9c07ffa95a31117d3771c0f86333d24123b9380b584d61b3f61946bb58a1348a8377943f59c835d58ab653823b0fa6394b35ff98778f2d498c68c9f3493906a154efb9d0201dafc2450c91d162f07c5b597281035f5f", &(0x7f000066e000-0x27)="7b6027fab5abc7809627ffa27d0e9def3eb3c17439c98bdad72e8a46731c5f71a94c6a8c99667e", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1}, 0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000ff4000)={&(0x7f00002ad000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f000098e000+0xca1)=[{&(0x7f00006cf000-0x63)=""/99, 0x63}], 0x1, &(0x7f0000576000)=""/126, 0x7e, 0x4000000000000000}, 0x10001) recvmsg(r2, &(0x7f0000df1000)={&(0x7f0000999000)=@nl=@proc, 0xc, &(0x7f0000e50000)=[{&(0x7f0000082000-0x2b)=""/43, 0x2b}, {&(0x7f0000d32000)=""/53, 0x35}, {&(0x7f000032a000-0xc)=""/12, 0xc}, {&(0x7f0000b59000-0x3d)=""/61, 0x3d}], 0x4, &(0x7f0000f7d000-0xc2)=""/194, 0xc2, 0x100000000}, 0x2000) socketpair$inet(0x2, 0x805, 0xab79, &(0x7f0000856000)={0x0, 0x0}) socketpair(0x10, 0x800, 0x6, &(0x7f0000175000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000041f000)={r3, r4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r1, &(0x7f000000e000), &(0x7f0000002000)}, 0x20) gettid() 2018/02/16 10:14:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x7, &(0x7f00001a4000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e12000)={r0, &(0x7f0000ddd000)='F'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001d7000-0x10)={r1, &(0x7f0000e99000)="d4f3f7f0bff08935ec994d72b70b064f71ef9af7fb9c3d62132113897c98cfac7125406b377e9af8e168227d0fcadf8b772c149b"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003cd000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000055c000-0x20)={r2, &(0x7f0000d07000-0xac), &(0x7f0000b57000)}, 0x20) 2018/02/16 10:14:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000439000)) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) 2018/02/16 10:14:16 executing program 6: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x40000100) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/16 10:14:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) 2018/02/16 10:14:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00006e8000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000b0000)={r1}) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={0xffffffffffffffff, &(0x7f00004de000-0xa9), &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) mkdir(&(0x7f000032d000-0x8)='./file0\x00', 0xb0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00'}, 0x10) socketpair$inet(0x1e, 0x0, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003bb000-0x4)={r3}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000cf000)={r4}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00004bd000-0x8)={r3, r2}) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0}) recvmsg(r6, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2}, 0x0) 2018/02/16 10:14:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x6, &(0x7f0000021000)=@raw=[@generic={0x10000, 0x8000, 0x7, 0x2}, @map={0x18, 0x8, 0x1, 0x0, 0xffffffffffffffff}, @ldst={0x1, 0x3, 0x2, 0xf, 0x1, 0x120, 0x1}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x1, 0x3d, &(0x7f00008cd000)=""/61, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000324000)={r0, 0x0, 0x58, 0x48, &(0x7f0000000000)="86a6f6b043b82bb224603d9a336c64438666945da78dfbf3d9823d79c33de3b95ac1a5296326867b4ef44015b2bdcb7cae2cebd223f6f7093f834e4946f6f92a18b905a1ebf57f35d198b4edb0b8acdc76a86448b843b1d4", &(0x7f0000c18000)=""/72, 0x10000}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0x80000001, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0x3431acba, &(0x7f0000f2b000-0x8)={0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000dfe000)={&(0x7f000038c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00003e9000)=[{&(0x7f00004bf000-0x31)=""/49, 0x31}, {&(0x7f000095a000-0x18)=""/24, 0x18}, {&(0x7f0000d98000-0xfb)=""/251, 0xfb}, {&(0x7f0000e4f000)=""/182, 0xb6}, {&(0x7f0000ab9000)=""/253, 0xfd}, {&(0x7f00001d2000)=""/72, 0x48}, {&(0x7f00006e1000-0x79)=""/121, 0x79}, {&(0x7f0000dbb000-0x7a)=""/122, 0x7a}], 0x8, &(0x7f00004fa000)=""/88, 0x58, 0x8}, 0x10140) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b01000-0x48)={0x0, 0x5, &(0x7f0000c5e000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x483, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x6, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000d64000)='GPL\x00', 0x65a3, 0x21, &(0x7f0000095000)=""/33, 0x41000, 0x1, [], r2}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000668000-0x8)) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000887000)={r3, 0x0, 0xc6, 0x2, &(0x7f0000a2e000)="b90887d5a976b7c17c2c7f29674f148ff54b7b6f7cdc55c09ddd59c38f9ebc9fdb0d07d1ac9e4072c0a9882558307af0bb5a1a9dc8c892b37105a74ea5b078741d575018a4d4145b0d140a1db735c8e211b74f106df6b90ce87041010689e3d47aec0443b4f09cc28cb38e44ec1c34f121d9b0b45029daf54ef25429aa62d8fe50a989f472888789eb316671f47c4a999b5340931b9338f7f3ff19900bffec7871c4e77d10081594035b59760bcbe22a3ebe5eaf518968ed30c0e327ac765ca26d9b9487a7df", &(0x7f0000b9f000-0x2)=""/2, 0x6, 0x1}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r4, 0x50, &(0x7f000001b000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r4, 0x50, &(0x7f000001b000)}, 0x10) socketpair$inet6(0xa, 0xb, 0x6, &(0x7f0000702000-0x8)) 2018/02/16 10:14:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c84000-0x78)={0x3, 0x78, 0x7, 0x5, 0x7, 0x73d, 0x0, 0x6, 0x8, 0x8, 0xbeb4, 0x0, 0x100000000, 0x4c, 0x7, 0x3, 0x1ff, 0x2, 0xfffffffffffffff9, 0x1, 0x1, 0xff, 0x9, 0x633, 0x100, 0x3, 0x2, 0x11, 0x101, 0x8, 0x1, 0x7, 0x9, 0x0, 0xfffffffffffffc00, 0x200, 0xb67, 0x3, 0x0, 0x8000, 0x0, @perf_config_ext={0x8, 0x11}, 0x0, 0x40, 0x400, 0x1, 0x4, 0x800000, 0x4}, 0x0, 0x85a, 0xffffffffffffff9c, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) r1 = getpid() r2 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xc12f) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r3, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r3, 0x0) close(r3) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) 2018/02/16 10:14:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c1e000-0x10)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000e9000-0xc)={r0, 0x7, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000339000-0x18)={r1, &(0x7f0000000000)="b8dbcf2e4b979248fbcb64f3e94b017b8caf1913d1b40bc1fb6da09335565b8fdd3f6b21870fa682ddd0a3257160725761378d3d6b804772205f6aa37a599adc9de8302049afa1e2a8eeab00e34c4f6074279f99861cba7704b75eeeded9cc1dd601a42d36261f", &(0x7f0000001000-0xeb)=""/235}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0xc4, &(0x7f0000b36000)={0x0}) recvmsg$kcm(r2, &(0x7f0000654000-0x38)={0x0, 0x0, &(0x7f000007e000-0x90)=[{&(0x7f0000480000)=""/212, 0xd4}, {&(0x7f00000dc000)=""/49, 0x31}, {&(0x7f00000b4000-0x68)=""/104, 0x68}, {&(0x7f0000733000)=""/114, 0x72}, {&(0x7f0000574000)=""/61, 0x3d}, {&(0x7f0000901000)=""/115, 0x73}, {&(0x7f0000c76000)=""/180, 0xb4}, {&(0x7f00001ef000)=""/215, 0xd7}, {&(0x7f0000601000-0xa0)=""/160, 0xa0}], 0x9, &(0x7f0000bcf000)=""/214, 0xd6, 0x7}, 0x40) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ad0000)=[], 0x1000000000000131, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) [ 56.861192] syz-executor1[6726] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 56.862563] overlayfs: missing 'lowerdir' [ 56.931802] syz-executor1[6726] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 56.942340] overlayfs: missing 'lowerdir' [ 57.619182] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 10:14:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000b8b000)='./file2\x00', &(0x7f00009a1000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x40, &(0x7f00005e2000)) 2018/02/16 10:14:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x40000000009, 0x24, 0x7, 0x82}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d58000-0x20)={r0, &(0x7f0000444000-0x65), &(0x7f00008e8000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000108000)={r0, &(0x7f0000492000)="76f025a1c61fdb877e6f3915603d6905942c72611dcf313bf2eafc780d2388d24a3a862b22ca35723d4141b8bf8ce19b3a203bd5a465ee4248db3f62029cb9301e7b4568281911e8cc2f11590b36a5f6c0ce3e8e2bdd79fb366686d241059d41aedea26b79dd6ddf3e0f00f381e1899337d877bda6a7bf1078338258706673a163202ca12c3e1123b29d65c66b602ac4b67de1bfe022beac7a5187b7c51a75b92f821544863ecac756ceb9392f5245e4ad849b05672e60eabafad1eb22", &(0x7f000024a000)="720133bdbbe4898603cf19eac6876e92e64012d512e71cf24ca84be563e55b8bdd8249d8", 0x2}, 0x20) 2018/02/16 10:14:17 executing program 6: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0xe, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002a6000)={0x0}) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000d52000)={0x0, 0x0, &(0x7f0000e9b000)=[{&(0x7f0000f59000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f59000-0xd3)=""/211, 0xd3}, {&(0x7f0000830000-0x1a)=""/26, 0x1a}, {&(0x7f00007da000)=""/4096, 0x1000}, {&(0x7f0000138000-0x1000)=""/4096, 0x1000}, {&(0x7f000025c000)=""/22, 0x16}, {&(0x7f0000f59000-0x98)=""/152, 0x98}], 0x7, &(0x7f0000c17000-0x1000)=""/4096, 0x1000, 0x4}, 0x40000041) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f58000)={r0, 0x50, &(0x7f0000f58000)}, 0x10) recvmsg(r0, &(0x7f0000f57000)={&(0x7f0000f58000-0x6)=@hci, 0x6, &(0x7f00003da000-0x30)=[{&(0x7f0000a1f000)=""/3, 0x3}, {&(0x7f000085d000)=""/113, 0x71}, {&(0x7f00007ac000-0x64)=""/100, 0x64}], 0x3, &(0x7f000094a000-0x51)=""/81, 0x51, 0xf6}, 0x1) 2018/02/16 10:14:17 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x81, &(0x7f0000d9f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00009ce000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000352000/0x2000)=nil, 0x2000, 0x200000a, 0x18910, r1, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000f73000)={0x3, 0x78, 0xf1b, 0xd2, 0xe7, 0x451, 0x0, 0x0, 0x0, 0x6, 0x2, 0xfffffffffffffffb, 0x3, 0x0, 0x8, 0x0, 0x200, 0x0, 0x100000000000007, 0x0, 0xfffffffffffffff8, 0xff, 0x9, 0x12, 0x5, 0x2, 0x2, 0x0, 0x8, 0x1, 0x5, 0x4, 0x10001, 0x9, 0x0, 0x9, 0x8, 0x7, 0x0, 0x1, 0x2, @perf_config_ext={0x2000000, 0x800}, 0x8000, 0x85d, 0x5, 0x0, 0x7fffffff, 0x9, 0x8}, 0x0, 0xff, 0xffffffffffffff9c, 0x8) r5 = perf_event_open(&(0x7f0000f74000-0x78)={0x7, 0x78, 0x2, 0x7, 0x2, 0x9, 0x0, 0xb3, 0x0, 0x1, 0xfffffffffffffff7, 0xab, 0x7f, 0xfffffffffffffffc, 0xf2, 0x200, 0x3ff, 0xd60f, 0x3564, 0x100, 0x7ff, 0x0, 0xc4, 0x1, 0xd18, 0x4, 0x9, 0xd, 0x80000001, 0x7, 0x0, 0x100, 0xe8c, 0x5, 0x12, 0x1ff, 0x44cd, 0x100, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000f74000-0x1), 0x1}, 0x10, 0x200000, 0xff, 0x7, 0x7, 0x6, 0x2}, r3, 0x3, r4, 0xb) mmap(&(0x7f0000453000/0x2000)=nil, 0x2000, 0x8, 0xc011, r2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x3ff) 2018/02/16 10:14:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000faf000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[], 0x0, &(0x7f0000501000)=[]}, 0x0) close(r1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000d37000-0x8)) close(r0) 2018/02/16 10:14:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ffc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffe00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000888000)) 2018/02/16 10:14:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000334000)={&(0x7f000028a000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ea4000-0x10)={r0, 0x50, &(0x7f000012d000-0x50)}, 0x10) socketpair(0x1f, 0x8000a, 0x4, &(0x7f000076c000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000753000-0x28)={r1, 0x0, 0xa0, 0x91, &(0x7f00007d1000-0xa0)="8c0f33cac4731e2922d3173e3e2d08ac8123d5d0fb0534c22aba58650b9a5cb51ddbace963ef2dec3ae12fec559a512cf3160f0bc3c18821bbef985fedb4aea99c6ef493b2fbf08486007516ec0f7ea984d2006d038e903ac8d7dfa19b810fa9a399aa4a9be9acf3efbcd2318c44403824ad6d72fe3b53ce9df023b9dcddc698d94634e46cedbc3a4fdddcf4f6ae7539bc083fc9678515bd2489c3ffab660c57", &(0x7f0000ec9000)=""/145, 0xfff, 0xfffffffffffffff8}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000ea2000)={0x4, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x1, 0xe2, &(0x7f0000ff1000)=""/226}, 0x48) 2018/02/16 10:14:17 executing program 1: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x3, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80007, 0x7, &(0x7f0000f58000-0x3)={0x0, 0x0}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f2d000)={0x0, 0x0, &(0x7f0000f57000)=[{&(0x7f0000abe000-0x79)=""/121, 0x79}], 0x1, &(0x7f0000794000-0xdb)=""/219, 0xdb, 0x80}, 0x10001) 2018/02/16 10:14:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x0, &(0x7f0000ec9000-0x8)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 10:14:17 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r1 = perf_event_open(&(0x7f000000c000)={0x4, 0x78, 0x7b7f, 0xdf9, 0x1ff, 0x0, 0x0, 0x9, 0x2000, 0x0, 0x8000, 0x7, 0x7, 0x5, 0x81, 0x357, 0x4, 0x0, 0xfffffffffffff93b, 0x9, 0x100000001, 0x8, 0x0, 0x7, 0x7, 0x3, 0x5, 0xfffffffffffffff9, 0x4cb8, 0x7, 0x2, 0x20be, 0x3, 0xb48a, 0x8, 0x6, 0x1, 0xffffffff80000000, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000006000-0x1), 0x8}, 0x20, 0x5, 0x0, 0x6, 0x2, 0x3, 0x2}, 0xffffffffffffffff, 0x377, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={r0, 0x50, &(0x7f0000002000)}, 0x10) [ 58.571613] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 10:14:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000192000-0x38)={&(0x7f0000cbb000)=@can={0x0, 0x0}, 0x10, &(0x7f0000377000)=[], 0x0, &(0x7f0000b18000)=""/14, 0xe}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003fa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000669000/0x1000)=nil, 0x1000, 0x1000000, 0x3810, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002c9000-0x48)={0x0, 0x2, &(0x7f000074c000)=@raw=[@ldst], &(0x7f0000079000)='syzkaller\x00', 0x0, 0xb1, &(0x7f000049f000)=""/177, 0x0, 0x0, [], r0}, 0x48) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f00002d8000-0x8)) 2018/02/16 10:14:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00005a9000-0x38)={&(0x7f0000008000-0x8)=@un=@abs={0x1}, 0x8, &(0x7f0000001000-0x10)=[], 0x1c7, &(0x7f0000004000-0x2f0)=[]}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000359000)) 2018/02/16 10:14:18 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x2, 0x1, 0x8f, 0x800, 0x0, 0x7fff, 0x0, 0x9, 0xf3, 0xfffffffffffffc01, 0x9, 0x7, 0xf3f8, 0x7fffffff, 0x15, 0xfffffffffffffff8, 0xfffffffffffffff7, 0x3, 0x9, 0x0, 0x4, 0xd734, 0x9, 0x800, 0x9, 0x8, 0x20200000000, 0x100, 0x8, 0xbda, 0x7fff, 0xec, 0x0, 0x4, 0x3, 0x5, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000002000-0x1), 0xc}, 0x40, 0x688, 0xff, 0x4, 0x936b, 0x100000001, 0xffff}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000001000)=0x6) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007b5000)={r3, 0x50, &(0x7f0000dd6000)}, 0x10) close(r3) 2018/02/16 10:14:18 executing program 3: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f70000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f70000)={0xffffffffffffff9c}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f71000)={&(0x7f0000055000-0x10)=@ipx, 0x10, &(0x7f0000f72000-0x30)=[{&(0x7f0000f72000-0xb1)=""/177, 0xb1}, {&(0x7f0000f72000-0xad)=""/173, 0xad}, {&(0x7f0000f72000-0x67)=""/103, 0x67}], 0x3, 0x0, 0x0, 0x95}, 0x2002) 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(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c58000)={0x0, 0xd, &(0x7f0000f72000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x51}, [@generic={0x1, 0x1f, 0x100000000}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb66, 0x0, 0x0, 0x0, 0x2}, @generic={0x10001, 0x7f, 0xffff, 0x2}, @ldst={0x0, 0x3, 0x7, 0xe, 0x9, 0xe, 0x1}, @alu={0x7, 0xbf5, 0x7, 0x9, 0x2, 0x5, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000f72000-0x4)='GPL\x00', 0x6, 0x11, &(0x7f0000f71000)=""/17, 0x40f00, 0x1, [], r0}, 0x48) recvmsg$kcm(r1, &(0x7f0000f71000-0x38)={&(0x7f00007f5000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000ac4000-0x40)=[{&(0x7f0000c9d000-0x80)=""/128, 0x80}, {&(0x7f0000f71000-0x13)=""/19, 0x13}, {&(0x7f0000f70000)=""/131, 0x83}, {&(0x7f0000f71000-0xc4)=""/196, 0xc4}], 0x4, &(0x7f00002f9000)=""/179, 0xb3, 0x3}, 0x42) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xff1f, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 10:14:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000079e000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) socketpair(0x1b, 0x6, 0x2, &(0x7f0000cb5000)={0x0}) mount(&(0x7f0000976000-0x8)='./file0\x00', &(0x7f000094a000-0x8)='./file0\x00', &(0x7f0000320000-0x9)='devtmpfs\x00', 0x4, &(0x7f0000c9b000-0x77)="5d56267634a5204689aa6e1b6bebb0acc7aae82874f476c24cebe9cea52ca701565ca0873f3c7b7879fd341751a5d21bb0db9b08b4aa4871e7af3495ce89596f3671fefa181bcfe88e440bd943f25676f97b89dbc8018aef06a93a36720db319980658c8f5dec06162880249ed56c9df5844f6d43e492b") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000509000)={r0, &(0x7f00004e6000-0x1), &(0x7f000045a000-0x3), 0x1}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000995000)) 2018/02/16 10:14:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000365000)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000305000-0xe)='./file0/file0\x00', &(0x7f00000ee000)='rpc_pipefs\x00', 0x0, &(0x7f00001f9000)) 2018/02/16 10:14:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000e71000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000f29000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffede, &(0x7f00003ac000)=[], 0x10000199, &(0x7f00003c2000-0xed)=""/237, 0xffffffffffffff42}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x0, 0x6, 0xa, 0x0, 0xfffffef4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xfffffffc, 0xfcb5, &(0x7f0000f7b000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd7000-0x28)={r0, 0x0, 0xe, 0xeb, &(0x7f000025f000)="75046cc94fb577f7f170dd7b8cd2", &(0x7f000086d000-0xeb)=""/235}, 0x28) close(r0) 2018/02/16 10:14:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40000000000040}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a7f000-0x2c)={0x5, 0x3, 0xfffffffffffffff9, 0x0, 0x4, 0x1, 0x7}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f000039b000-0x38)={&(0x7f0000e06000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000051f000-0x40)=[{&(0x7f0000dc0000)=""/147, 0x93}, {&(0x7f0000bde000-0x72)=""/114, 0x72}, {&(0x7f0000ae1000-0x69)=""/105, 0x69}, {&(0x7f0000248000)=""/248, 0xf8}], 0x4, 0x0, 0x0, 0x8}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000d30000-0x48)={0xb, 0xa, &(0x7f0000b2e000-0x50)=@raw=[@call={0x85, 0x0, 0x0, 0x4}, @ldst={0x3, 0x0, 0x2, 0x5, 0x0, 0xa0, 0x1}, @call={0x85, 0x0, 0x0, 0x2d}, @jmp={0x5, 0x0, 0x4, 0x0, 0xb, 0xfffffff8}, @generic={0x3ff, 0x3f, 0x40, 0xffffffffffffff7f}], &(0x7f00001a2000-0x4)='GPL\x00', 0x800, 0x1, &(0x7f0000553000-0x1)=""/1, 0x41000, 0x0, [], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e02000)={r1, &(0x7f0000034000)="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", &(0x7f0000267000-0x5)="8ceb27ada220e4361ac5e75454f0ce65bb69c501dfc31e0a55e24c69debed5a844b9c9069afe39ff0cd80178c3b6503a3d44f308f178c356011059661cf49b7349586c047c45061b66aa2ac6a16fbb7ffd0a15e41522cf76a1205b38f4f4b9ede8f424a9b4687a836d080766261f3bc0004b6ac3f59780a4979357241f7d6ecfd9bbb63d5a65e5a086f7466c0bd55e9149491da92ce28881711223bc95cd65d50602d6fd3b4812e0582b1575a1adecfd1fafa93a54c4f284f51299d10aa7657f279c1f9c41365fa06f6cc0c97bcac0d6a0ea113f0a8d5ccf"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000935000)={0x6, 0x1, 0xe70, 0x1, 0xb, r1, 0x100000000}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000aa6000)={0x5, 0x4, 0x1, 0x8, 0x10, r1}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1f7) r4 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r4, &(0x7f0000944000)={&(0x7f0000792000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f000073f000)=[{&(0x7f0000632000-0x61)="39bce496f3d8c9bdd2b7d463e6bf78e7607687a0483c47a2ca99a1efbbb9f7ce455bcee5c141620c09da309217b0ec7539bfdd6e4f3d07836906e80d0ccd5d5a6784105d6b331e38cca54cb71f09694371593631804c0b619f6483eb2beb416e31", 0x61}, {&(0x7f0000935000)="72e8555f312c82e02455e3eeea7bfbbaed2964bfe83015b09ad7ea8215ff864d73128858dd6fbd6fa2d60a52af722f82ed22229abca81113c27803804499bbeb1822083334e4d9f9debd3bafb18c510d7c3e7dcd248bb6433a4fb09ed00f15ccb6809829736af9d92581132f3b2569ce0dded70e49cce48901ac417ded941358ab7dca609480", 0x86}, {&(0x7f0000427000-0xc1)="9815b0461983fcbd802130cf4991cf2a61170ed135f2fc4d4eb7ef28955fa8a5c7b9f5842113db7ce4b6eb68318a0a1d0c55051e424978c8d5e9019c1222e3bbfc7bd1bf6012b5432ff4859ba6fe0f0ac984d3ce65a3a306481e6dac3cca1a3000db1e41d4094a0bb0da13efac980b0040136f9e9808f798abd859d84ed5234d5b38dd8435f9148d1fb3b7c2144197dce33b2d18535a6df6f76ded6f8ba70b6a7108a034bebf34b9698062b6de4bcce884e1461c09e5fc8d8453a17b3278807bae", 0xc1}, {&(0x7f000010c000-0x2c)="69b8bd4963c428dd05c90b1c5a38f93c55aa1d77438ecba9d6d74c929700a76c3c23b0c847e88f2340b8fa02", 0x2c}, {&(0x7f0000eec000-0x61)="1406ac1022a332058f94f26d5a44b4753981867713b4f5feafe5e8908e5fa885e1635bc69312ac9e039a6de5c89f2ab22c2a6a7fe3ed740fb18af84d130c0179529fccb93a1303f832c5bc7864f4a4ce0dcbc18f6d95d92f829409515a9c3ff35a", 0x61}, {&(0x7f0000ca7000-0xa9)="abcce00a137598f510d02dd50e7586ffc6f3b3e7ffa7c01e6e979a8cd60d0f93a08950b64162a29888679251a69330f1321d7a3f903ed3441f3764a3384d01754a3278359cbd615603043b4bcaf22c1cc8dd3cbf6c8a6481708989ccfa50a50319042d527da8498079af3fe3ea6318f1c65ef89426fdb18b9ae43f2a87190bcbef4506d747615dfc3dda3327dd66b52cebd7d3df0a132fc419936e37e9be9a75ef2b2a8496e9126294", 0xa9}, {&(0x7f0000703000)="24769f4b800b906277e95a127b64354f64a68a01f265cf0b2ccd1097a6951544b07dae196723", 0x26}], 0x7, &(0x7f00009c8000-0x140)=[{0x30, 0x117, 0x4, "4b463728ce667c91f18c461d67f62e54394fc81c8a8a2f2eefdf"}, {0x28, 0x109, 0x1, "e3d7a2c0ba9e15fc0fc3e7ac00f9c334b61b4e"}, {0xe8, 0x10d, 0x9, "5a00cb17e12a1be9a5a793ffba2a77828a04a574894e2d6c04dcda5146810339a4d20aa24758cbf91e00ded93fc3aa7470b07815e5232cf7e61f10c8b795155b847835640651e51788a3c65b7441f559d3888db80db07329a4e32d8d3a8ad13f51a7536c1ff5ef061d5e5a32b558556a2b4abfcfe9d027348c0b919e3fcc98447c494d83b6a61f573647336a937796b536845792ef05d5c884535fdc37f91b3432bdd7a3423a196fc3e439eba224b54a455426713feb1cfd0f461a0e8fa1847a66630d93b341af18b2dde148cc034c2f52f2484b72"}], 0x140}, 0x20004044) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a80000)={r3, &(0x7f00005b3000-0x9a)="509c5dbddce013b7ab3ff4bb7ff0a3d7ec8741838ee322886b66c940fac9e3bf2be52a0e4b61e7bd30116cfd80367f0d54f01afd99cde53f234b7c9d1d4a5b05f5b477ce8ff91f75b74fec7e2153bebf3623c8409c955a41bf1fcf9e73e3a9f707ebe182d69e9547ff30855814104b93047e53a02b5f9bbc94478d453e425b43d3abb5142118aed586362238be7e60776da4b1821fb8f9757d42", &(0x7f0000ec3000)="404e47af3df64ea77a2715226209d21cbe52e56da09e84e46f2d8ac8c469efa9d6eea0139fafc0944cb474cdf5876b8cf85b575d35b398e5c1c5344b34180ec5299cccb7b275cea74129b8c3ed6116e211fc07687a2609dbc05806c98ea0bdf815c7", 0x2}, 0x20) 2018/02/16 10:14:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x9a) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a82000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) 2018/02/16 10:14:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000939000-0x8)='./file0\x00', 0x201) mkdir(&(0x7f0000540000)='./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)) socketpair$inet6(0xa, 0x80005, 0x4, &(0x7f00001eb000)) mount(&(0x7f0000c71000-0x8)='./file0\x00', &(0x7f0000020000-0x8)='./file0\x00', &(0x7f000083d000-0x4)='bfs\x00', 0x200000, &(0x7f00000e7000-0x9b)="499e61907e6d328c276bd7f3d0ee512d3e54bb17e89e4dcc2e2831da423774cb5a2f9855556c62d271970f216c068a44da2394fea1353a757fa225b8dfc72d28471ac4ad956a1505c8d70c25bfc24be83f65d79239dbfb7a9d40db5f1b9cb9f1d22128e32f9cf52082bbd5af94ccca16264898484d6ad61d4238525e77b09b7c4c0be79a86d03ac98f85b1be36ef25231658e2d474657b7509ea9e") socketpair$inet6(0xa, 0xa, 0x100000000, &(0x7f00004d6000-0x8)) mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x0, &(0x7f000020b000-0xba)) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) socketpair(0xb, 0x6, 0x875, &(0x7f0000a2a000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ce7000-0xc)={&(0x7f00009c3000)='.', r0}, 0xffffff12) 2018/02/16 10:14:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000306000-0x90)=[{&(0x7f0000157000)=""/67, 0x43}, {&(0x7f0000000000)=""/66, 0x42}, {&(0x7f0000d44000)=""/99, 0x63}, {&(0x7f0000830000)=""/172, 0xac}, {}, {&(0x7f0000001000-0xb8)=""/184, 0xb8}, {&(0x7f0000bc1000)=""/220, 0xdc}, {&(0x7f0000000000)=""/175, 0xaf}, {&(0x7f0000000000)=""/63, 0x3f}], 0x9, &(0x7f0000000000)=""/89, 0x59, 0x5}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/16 10:14:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x401, 0x6, 0x1, 0x0, 0x39}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/16 10:14:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3ff, 0x0, 0x0, 0x0, [0xa]}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000035d000)) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000079e000)) 2018/02/16 10:14:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7f, 0x80, 0x10, 0x0, 0xffffffffffffffff}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0x5, &(0x7f000025c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193}, 0x8) 2018/02/16 10:14:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000036c000)={0xf, 0xa, &(0x7f0000436000-0x50)=@raw=[@alu={0x7, 0xffffffffffff2cc8, 0x1, 0x6, 0x3, 0x20, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x9}, @exit={0x95}, @generic={0x10000, 0x7, 0x8000, 0x827}, @alu={0x4, 0x80, 0xf, 0xd, 0x9, 0x0, 0xd}], &(0x7f0000276000)='GPL\x00', 0x51, 0xf0, &(0x7f0000117000-0xf0)=""/240, 0x41f00, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001cd000-0x10)={r0, 0x50, &(0x7f0000444000-0x50)}, 0x384) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, [], {0x95}}, &(0x7f000000f000-0xa)='syzkaller\x00', 0xb4c3, 0x1000, &(0x7f0000080000)=""/4096}, 0x48) mmap(&(0x7f0000ab6000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000731000-0x10)={r1, 0x50, &(0x7f00007c8000-0x50)}, 0x10) 2018/02/16 10:14:18 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001ff000-0x48)={0xe, 0x3, &(0x7f0000fec000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000feb000)='GPL\x00', 0x72, 0xd2, &(0x7f0000efd000-0xd2)=""/210}, 0x48) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00008c2000)=0xb, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ff0000-0x10)={r0, r1, 0x5}, 0xfffffffffffffd25) 2018/02/16 10:14:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = getpid() perf_event_open(&(0x7f0000f96000-0x78)={0x7, 0x78, 0x5, 0x9, 0xfffffffffffffff7, 0x4, 0x0, 0x735, 0x10800, 0x0, 0x10000, 0x6, 0x6, 0x1, 0x4, 0x7, 0x0, 0x1, 0x5, 0x3, 0x3ff, 0x8001, 0x152, 0xde, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x5, 0xee2, 0x1, 0x4, 0x7, 0x100000001, 0x2, 0x9, 0xffffffffffff8000, 0x10000, 0x101, 0x7, 0x0, 0x0, 0x2, @perf_config_ext={0x1000}, 0x1040, 0x2, 0x1, 0x1, 0x7, 0x6, 0x5}, r2, 0x8001, r1, 0x5) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/16 10:14:18 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ebf000-0x33)="7365637572697479776c616e313a6c6f707070317472757374656473656c696e75782a4076626f786e6574313a032462646576") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008e5000)) 2018/02/16 10:14:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00004ea000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xa105f24888d768d}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x2) socketpair(0x10, 0x8000f, 0x1, &(0x7f000036a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 10:14:18 executing program 7: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000be000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc8000-0x20)={r0, &(0x7f0000fc8000-0x3f)="6b971a44f8ccb2c76524a2093f9c4e2a4776547033c709ef10b0961aa627fc5954a0add974ae43f08bb7a6a8e5a6d4c6459315551224ccad38b997d4b87ff9", &(0x7f0000fc7000)="8b4ee0057783c16863372ca84e32a0280a85235ae4d4767d4ff9df282611ffd03745799e2665f34364316cf34a08e18cfa482552a8dc78b2b2802af6dc0db2ccd7b463de673fe8005edd3f"}, 0x20) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x804, 0x80000000, &(0x7f0000fc9000-0x8)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000fe4000), &(0x7f0000707000)=""/55}, 0x18) 2018/02/16 10:14:18 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001e000-0x10)={r0, 0x28, &(0x7f000000e000)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000001f000-0x10)={&(0x7f000002a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000028000)}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000027000)={r0, &(0x7f0000029000-0x65)="bf66775bd640de0561d67372bf81f5a968ffd07237028210f3a2cdac79594878659a49be5ac9338aa03995283c62f5f1df5dc6cd2b8b565e31d9299735350efaab71f1c237144b76d3ee50b27ff6d4d0b582dfb47dc3e284106936448114089b56387dc6dc", &(0x7f000000d000)="82cb5dabc7bfa0a8269cec4baf484f7bf4328500490c0e313b2ec8bebd5770", 0x2}, 0x20) 2018/02/16 10:14:18 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000b000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80002, 0x2, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000b000)={r0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x1f, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000c000-0x1)={r2, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000)={r1, r4}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r5, &(0x7f0000008000-0x38)={&(0x7f0000008000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/16 10:14:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fe7000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00009d8000)={0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000abf000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000f23000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d61000-0x4)=r1, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000074f000-0xc)={r0, 0x4, 0x10}, 0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xffff) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00005c3000)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000db9000)={&(0x7f0000c1d000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x0, 0x0, 0x1, 0x3}}, 0x26, &(0x7f0000f77000-0x50)=[{&(0x7f0000670000-0x58)="b90f533a9c04090f64c025625d5aa9deb420e105330c4cf66d5c34bf5c5995697691f71da27e44749a264777985fa51e02f27709", 0x34}, {&(0x7f0000a0a000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x90}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000808000)={r3, &(0x7f00008d4000-0xcb)="fab822a4ec0234d2443d11f38e79312e5caf01557781011471c66b245d6d9d120913125e6e80994c933ce06f7efcadca3be55d3127ce10daac5eb96334b2c2800d130160c04bf67b45b92723c268bad9fb5dc90e3ea9a85e5a0e9d3088e312619892f025db0facf95c85179bfda5a20b268389e3caca866291a4d47b2e460a4544a03e960a4691cdc2343f02c5842143fb8e302b9499fd75175f9067ba13e6ea43b706de433b27d6b8acc5f0b00ca0a4638dfa8742af40b2e04bb334ac8d379ffbb0421db24c48a21f3a93", &(0x7f00007cc000)=""/4096}, 0x18) r4 = bpf$PROG_LOAD(0x5, &(0x7f000068c000-0x48)={0x1, 0x7, &(0x7f0000c27000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x0, 0x3, 0x1, 0x7, 0xf, 0xffffffff, 0xfffffffffffffff4}, @alu={0x4, 0x101, 0xe, 0x7, 0x8, 0x140, 0xffffffffffffffff}], {0x95}}, &(0x7f0000626000-0x4)='GPL\x00', 0x7ff, 0xf6, &(0x7f0000a5e000)=""/246, 0x41f00, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fcb000-0x10)={r4, 0x50, &(0x7f00006c8000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r3, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000549000)={r3, &(0x7f0000382000-0x34)="e159e0f476c7dcdf20390eb60731fa47dd55085bb39f9f35530515a43b9b43fb4483228525b4ac6a0928096da425824a72b6977d", &(0x7f0000611000)=""/229}, 0x18) 2018/02/16 10:14:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) gettid() mount(&(0x7f0000fdf000-0x8)='./file0\x00', &(0x7f0000f04000-0x8)='./file0\x00', &(0x7f0000c79000-0xd)='anon_inodefs\x00', 0x30712f71dd244fb0, &(0x7f000048d000)="d9eb76878afbb2285e0570064bda143520c7441d1259a9") 2018/02/16 10:14:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0x0, &(0x7f00006c7000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fc7000-0x8)) mount(&(0x7f0000691000)='./file0\x00', &(0x7f0000912000)='./file0\x00', &(0x7f0000969000)='bdev\x00', 0x880, &(0x7f0000b5e000-0x1000)="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") 2018/02/16 10:14:18 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000001b000)={0xc, 0xf, &(0x7f000000b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x10001}, [@generic={0xa1c9, 0x9, 0xddb, 0x100000001}, @ldst={0x3, 0x2, 0x0, 0xf, 0xa, 0x100, 0xfffffffffffffff0}, @ldst={0x3, 0x1, 0x6, 0x8, 0xa, 0x100, 0x1}, @generic={0x8, 0x1000, 0xd1}, @ldst={0x3, 0x0, 0x0, 0xd, 0x0, 0xfffffff8, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x1ff}], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x8, 0x1000, &(0x7f0000011000-0x1000)=""/4096, 0x41100, 0x1, [], r0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000f000-0xc)={&(0x7f0000025000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0xa, &(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000025000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000005000)={r2, 0x0, 0x36, 0x20, &(0x7f0000012000)="d05bacc4d879fc086279cdfecb6578e83dacb3c9819e99b791e67ffb445531b91bd729027ca46806655c89340fccdf42b0666349bee9", &(0x7f000000f000)=""/32, 0x2, 0x100}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/16 10:14:19 executing program 5: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f85000-0xc)={0xffffffff, 0x8001, 0x8}, 0xc) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xe, 0x0, &(0x7f0000f84000)={0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x10, &(0x7f0000f84000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xcbf5, 0x0, 0x0, 0x0, 0x557}, @jmp={0x5, 0x544, 0xf, 0x4, 0x2, 0xfffffff0, 0x10}, @map={0x18, 0xf, 0x1, 0x0, r0}, @generic={0x7, 0x2, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x8}, @ldst={0x3, 0x1, 0x1, 0xf, 0x5, 0x0, 0x10}, @call={0x85, 0x0, 0x0, 0x1d}, @map={0x18, 0x7, 0x1, 0x0, r1}], &(0x7f0000f80000-0x5)="3dff022fff", 0x10000ffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x8000000000}, 0x48) 2018/02/16 10:14:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000)='./file0\x00', 0x48) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) 2018/02/16 10:14:19 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000029000-0x2c)={0x9, 0x8, 0x3, 0xabe, 0x14, 0x0, 0x1}, 0x2c) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000029000)={r1, &(0x7f0000029000)="dfcaf702c38c852e4c9f7ee0bc65f68f0bf3ca5b09d27f8b9c19fba9d87e53f3e95175edc8983f098ecdf112abeb62f72db3eca08cafac9e8fbda53e170647f1cae13eadf91c25f0dcb1a45ac40a234c81dfeb41c928097c03fbc7246dcd5c796580400d699396d87bb2be64a340b32f2590a1a83753a6c94c15ba52", &(0x7f000002a000-0xb)="e3fffcfc147d69ca1f12b5", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000028000-0x13)="498fb7dc001c", &(0x7f0000027000)=""/136}, 0x18) 2018/02/16 10:14:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x20c}, 0x8040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x1, &(0x7f0000ff9000)) bpf$PROG_LOAD(0x5, &(0x7f00002ee000-0x48)={0xe, 0xd, &(0x7f0000b7a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc7d, 0x0, 0x0, 0x0, 0x41}, [@exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r1}, @ldst={0x1, 0x3, 0x0, 0x1, 0x0, 0x38, 0x10}, @jmp={0x5, 0xf80, 0x0, 0x3317c3ebbe984f2c, 0xf, 0xfffffff8, 0xfffffffffffffffc}, @jmp={0x5, 0x9, 0x5, 0x9, 0xe, 0x4, 0xfffffffffffffff5}], {0x95}}, &(0x7f0000055000)='syzkaller\x00', 0x1, 0x48, &(0x7f000065e000)=""/72, 0x41f00, 0x1}, 0x48) 2018/02/16 10:14:19 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0xc, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/236, 0xec}, {&(0x7f000024b000)=""/116, 0x74}], 0x2, &(0x7f0000000000)=""/245, 0xf5, 0x1c00000000000000}, 0x40010100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x6, &(0x7f0000002000-0x8)) 2018/02/16 10:14:19 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000dd3000-0x1000)=""/4096}, {&(0x7f0000f7e000-0x1000)=""/4096}, {&(0x7f0000e37000)=""/204, 0x26a}, {&(0x7f0000f7f000-0xed)=""/237}, {&(0x7f0000f82000-0x6a)=""/106}, {&(0x7f0000707000-0xac)=""/172}, {&(0x7f0000532000-0x15)=""/21}, {&(0x7f0000f80000)=""/110}], 0x2d, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffff75}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/16 10:14:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00008fb000)={0x7, 0x9, &(0x7f0000f6f000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffff99, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0x0, 0x7, 0x7, 0x4, 0x96}, @generic={0x5, 0x7fff, 0x9, 0x2}], {0x95}}, &(0x7f00008e2000)='GPL\x00', 0x1, 0x51, &(0x7f0000d3a000)=""/81, 0x41000, 0x1, [], r0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00006c0000-0x48)={0x2, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@generic={0x20}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000f2e000-0xc3)=""/195, 0x41000}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000959000-0x8)={r3, r1}) 2018/02/16 10:14:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="ba", 0x1}], 0x1, &(0x7f00008d3000-0x208)=[]}, 0x0) close(r1) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/16 10:14:19 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000d48000-0x20)=[{&(0x7f0000001000-0x4e)=""/78, 0x4e}, {&(0x7f0000794000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x9}, 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(r1, &(0x7f0000001000)={&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x401, 0xfffffffffffffeff, 0x3, 0x2, 0x20, "8ac3e03ef6466faebc4c588e3dfde485f41e507ad677e868b903dc5b2f494475c0cad6531e8e9a149d70162726d0ed8873e909ab1a76546159062b0ce5b9ce", 0x91e4}, 0x60, &(0x7f0000001000)=[{&(0x7f0000000000)="67d0d67826208667c8531590dd31fa36f232fe4dfbde9ff5a5a31cedc56df69cb3244063c29874c1667a18fed0678635b19e6eafb82112c80c28e0be49a84e43399e06b6c612d2ea4721e4e17d3887ad74e245e6085ae9fda2bb7b4eb0ae", 0x5e}, {&(0x7f0000002000-0x1000)="9168a7da876a36f826c0949ab7e860ec4ff7af03f0ef3822f75410b0767d905037f96780a5d34abd337104f0e552561c3436d9e84968a932a37a21abee297085d2f6cc240069898bdaf78983c8b4fc6eae8ee376344903c0c8d7a50abc070f2f46dac8dc43139dd7ed269bc5b2c83fb58d74a5e6384a5affc8244961ba8e1f9954c8788958031ab7c228f5ee53f835a338979f16307b1d38652bebcf31a20d27351ea5943a68a9de7c93057f124f3af1fe5b55bd7c874a0eea4072fec44c187a979548487512e8db6e4b3d1d9218002f28fe4969af8af500cabc0657ac58c8f751832c878d3e15127f63e227183d14cdb21573d4fb1ab5b168799433c64dc758d53a69ec83b612d1e6361e2c8946496cecdf445672af646f8685e2f2c7f1c39d6c1b00cd8fecc3611f777891c4a62fa96cf9936b2ef0c2588e7c3950d41e6f018af9055cbbc5d4c73d14921151a211d089b89e95ed644f28a021b4594faaa89a773b6920b351a652602cd607984c01e7c87e3bfefe4786ea5754471167ba0c309a5c4e52e58a22a15f5b9915437ccc15f11b84f063d5b4b3caabc50fa12245320841995bf2856c010d8296c5a10c2dd0077315ec03e825f5370ad10264974459427831cda5e4404eeb466fbb423a0de251eab4d7e38aaf58f196710d0a1b8ce938d418bfbe10e3fc2cd6a2c0256eb654630ac21a932bdf49fd61bc408ee8138df3d29cda9d4e2f458e9973ca25f84c1453b3d95e9126d2ff96542dbae0ae86ac2e855405bcedc7623fed0c17a3656072568e2ec9dab7cd82abc7c6bccb63ade5707ecb7db250d5a4d6c704e7c4b7645609e4e202ff76412278eb681d6c59d6a239309325ff235d76e935bc6b42af96f791273f590fec739ea670dc4d85289d38e02ffee1d24805b95c5c442d63bed74167734597bb8ebdc51b8107873eb4029f0cbe3f855aec608eab532e8ec49d90f3c1ebb8cea4f64535d9b28c53ccb13b73abd05058ffa0bf121cd3d084cba34dd1cde75f6a17ffe4087234a72a4962d362abca740cdafd427281e784c40640bec480d8ea483bdb49492718a6d3633395eb73089efc823c0a5bdd03e0ce90c8da12e8488f1862e75d1a86019738173e73e3aa9cfc4f717902414bd471bfd3e0deaeab78ee0390b2ed911f4645b8706b5cb1f68316bb07efca4ce58eefdef9df305ffbe353c79868013d1d6afaca358b10399073d066b8114728599618f264b5c6c2817e8605d56493e3fccb27835d054d031392f5ce46d34e93151f02a1f4b4d20931749b2dd295a0933696ac194bd2c0613a6cd0005d8f56fadaae92592950858b57aa532deaa91500b060ad7e386c37082e2a0b6c1f4b48a561b0b924a0ce9803f1e6ce4ea0858b166763e4383ed8d3e72d1b3a44f439a043640b4aeba71677c47e30bbd7e28eb10c1e47f626e74b73c6061a33ddcda8dd56cbbddd47df90039d5f88f4a2e5a7324266ae064466d4211c8a1a1534fca2354861f6bdda722421c5ce5e73dfda21d2f3d7bce17cdb60c91782c337ac1474ae1a68c2066b2626c0c0bbb89da9e7e739c7aea2ce7dc70c6d233197bef115c7ad90d7913520c281a063ed6ad2628c8a11de7c8751f9a0eb62f547d68343f29cc7d3d108e2cbe8bd78a492415ccf861355fa5bdcdbcd04a19a4388fdf24e7da739775a3a7e70d0b028c9461d6ecf769eb2cee642ccffb2fff2bfbceacf53514720fe356cccef2ecf64c92f6e841a5993e9ee163dfd3e4d3d067833f0c8a096a53fe873ac9147f716193a5b72b3f5d2b1ffbcc56b9289a0a9b58382beb615c4431d5c604cd5bac3783e34b1bfe8d8d313ddb6085811aaf81b03af6dafe1f443a4ba4e153733d1e8b3a5ee03ea842d34e0aba87d0920073c4687cd8f426b4edd1c9453db5b81e7bc99244aef6d0c73885dbed6320f96699ebc1133c85ab520e6f14216cb8e715e46a11f556bc1af21d872e234916fca4c5f36654b00e9ba44db8ecc5cb2ee4725d97e9a0d6d36d914f6e02ee71916c05237456e6e27a8fd64be505f3b884abad4ad34019527dcc48ab67fe557e15504b3fce0e9b93c168327e0bdc60b64ff3430b478c1743d42efa5b7e42b1cc95df029f47cd3785b243ccaeda726ff0d18dff1f3204737ecce1d9a363739757f1fc6dd1ab77753a72b72118429acd96b58c4bcd926350c2dd6eba0bfd944cebc0dcb0e27fb806d5ebc2b08241bb83e66c17db178911ff5963cfd8179cebb22b2f96f72a9bb9bd30a3e2e7967d52410b4c7f4c71db40b05fd4a194edd8e29b29bd182693330602b65224bd91c65b38a93105676faa25971bbbdfc9ac81833a9c5d1d3d73367bdaa7081f6acc40ebb432a4f493c7180fb33aa74c99465ad82a319946a2285a3951dd1a5e2ee88a4fa97a92081e779f7052926c552e44bf7180dde57c882e11a58322ce5cdd952640fbce81776c7349d44d6240f7810b2f19c4393b6f8d51b166e094ac185e2417fb7fc24ac29d8e66d2065b9b8f3c3dd43a281dce9e6e3938d63cf34de1d9b426fae94affd8f968d4380be7115fae8b036f7931c375777bbcbe5f1f7fd2a3ce8dfd87a3b88fcf9de8bc5afdbe2d7859b0e0ace7c6400cbee7f0953e55edd9327b9b72fce43406688c3f6f645be33012b6792ea7c47509571d3388dc3b45fdd91fbeb89ff708c45e1726411ea4dfb1eecf91bbce2a4ba4f92fd51c7209cb13f3f826749e0f8a2bb8bd856c194f5af2b8d70b7384c4a568683f84e8b7516c3a6b1fa015eff9a7c27bcaaee848add186a4b477b2ca6408a20a48b2bce84dce538d68e0ee39c4fb60e230070c4f4dc06a64c3498a12bb363d5fd99e845c0de53549f7e4d4f31dadbd253b524db3f24d57cc37066d012e5ff601e54db470eb61cb2143d7e2acb97bd941894238aacf869d31a27c690eab4b08c7777fcbdd4f53cdaa677425c9250670cf07d402334e6a2e22013fca2d82bb1f175b10321d318acc52dc10d18e75b55f3ec35b6f62203f813ca612f364e94205b1e00179d21b8cfb72ad741fd4240032abca6df6564ae541eb7d6c9a796ca7fb34161e0c2ce16561f3aa538827e605633e1b1f3e7041d1e2b0efba41942506a4c7726ac61ffc26f1600b1806b004111733b8efe4cd68f64a035daac9c2f8103af571cd553a7d5b734d0ffd10e3dfdb684c3fefce78c8076ad510a37d3b57026e976e1aae146ea88cbb50778c2f075f0d556f9cd93b98973b802212266e39cfd6176e9d2f58022125e20bd0710f094cd7858237e020d609b67a92d4b5c8193199fae70c74f7079d2bb372ae3afa7607be529bc4e21cc4d05eecc43bad5128b2683225e868ae5bac9e461d710214e0104985e9617bdd9c7dc8a08cf43ea01cd3fe9804f05ebd53f9e3a8279f5df33de2bae9e9ebe88b31ca180ee216b5d3599b8bff5a298d6638eea3dfe8f50043092c45d3f0611bca5a69bf22d4474b5e67e2b44b2ea04d846e1b146e5c52a735c83b7f30f6e1df12033c39a7e939cfcb351d78247731cc100366cf69b2063ac0dbcc7e521bc2ebfa1a2f4a42eebbbb3b3f84d488215c51c833dbfb530b85318cc582bb2c2cca23fd7f515163b6c40c50d46fc73cea48442a97c2f24b3037f210160c4b90b646e5dd3988d5ea59beaad507bb5710384f202def29972f5b811e7ac37a13c9f1f35bb2c77201ef0cfcb0f620b35797f12010eff20a2a46d1a92ebb0ee5e79394739c6aebb368c54c7a822064d6222ed39de2674f579f0c787f90e81bf61577da3dab2e33f12b9624909df93e46aa3259b5c937df0f748f7307efdae9ca5a93c35c5ccbd06700b51fa31282fe2833a0f4327e4d5526bc8b33b5d5b113c72177a69e126dc3ff47ca714fb78087dded5f3270b3eaaf0ebee72bf91de3db67b932927d98070555424cc65c8fa778c6f0846027ffdd6f7c22e49676e3914092b2efa75fdc93aa269cdb0d5d1966937a4a3d96e2ea201460c16c7bbd841061eba3701cdf05ad20d1d65fe60a0afa3050f1cd6e0b715338acd5d5d76aa27aa07ff7870ff6b7e8354a0ea7c2d8bc657d220171e4a017ba6b542d5266992bc8452e18b734ca5bb9772d9a4c68f807688ad4fd4630b3cb9e9c119574a5cd799b7d4c5bb466c3beb87105c231d12e47aa29a5e10c844f34b2cb6fb49e345f9b03f0fca945f73bc29e082dec38bb1069089d420c807c3c0aa8787ebd1e3611c7f2a337be1d0270000acb1dd7397f7255e285025f2678054b7657a7a77f59cf32f57342c7d74b1afbf5b4b70d90fdd1dc678f5767135c2fd3d0f5b9253b31d69f98c3beaaf0f57be24a371eaef73bd1d54b8404ede19ff4e43abebe84e93da482e19212ab411f6604ed6c5e18ba963b78b93dda101aa1d8ef0903f04b985620cad6c6aea31d804a059b8272efc49182a5e1ff84f818e361cefbc420ad0a2d045581e8385e2e4c189d871bbcb7d41662e9f0281c6af30f78f4f38c7978ca846b182d64c665a38d1691052761fbff3350927146d46c93f386f19dd208251db2efa90b244d7fe30fe0020c24cd5eb19af545cbc758949a66182bc4983274bdd1e9db77fe74e5910418a6f66bd1440998b8422cd8c56681bae4d75f625a1a4fa9106a61d8aa8a396423338f67834dcc1ff7c8714c1d75118d1452daf5294670a8ddbcc631e9fb3a7fb8fbb437f66e34ee54599db1076faf2373c93770e3a9d2bd1192e912a58c948fa262a839f678f638f5351acf8f61ddb1d340a3fc1b3534a3b42f5420e71cb29839eff45e563d01e4e5c833adc733033570176517a567864b7523f684b264af68bff56912610baa57466af8fc3265e5013648b1e7ed293391aa835bebdb8c87c2052615d552c95ec48f65487e6683c3bf0e79c9a20d47c369e5db42e13e6b6c9aab7f26e7e0aff7f66f55263d35cf5483179a6d50521fb55ac6bd9af9d01fc954c1c192f2227eddb5e952564cebbb1654dfb733080145f9c70253bf792479cd4569ad4855248bfb7de0ca8417b9a71e88a8d5feff1c21722baafbc97de5636c5d4fb25b08e152018111e65a083e7a67668a616432f5149446a6570cd56f24722f337e8445481d295502f427fb71dc04a9cb28ca4fd175c2c57bfaa85d8756bcf8bdc8f56af9bc3316801bbebb980a68d27c0ad5ad73917ee8847e8bf258b8388f27ca4e83b6aca36810c0a7fb72a3f4944cfab427975a395eea280d0b9783854b0623a50ff097cf7f1a53b1360bf63e60b10e3a0610fb2f7f8f662bf71184041dc499fc4c91d1d9561fc7cac7e9574ece5997335784eadcfc5bf13d6e8b541b7d209eb62a1836362834b6e5b754d31f4249b54e1c6afcf338ce06c71cb29f483ce5d4eea4f3f0794a6983aa83d5b87d5437078f508a423eeb26ebeed187aca6fe8ab50abc4dddcc676166c322027fd97479145a9d7d9f33fb5c89d4cefddf7e801d70cd3576febd5c88d32fc23bf0df570692e0ee6f97c639bf74dcc275ab3027dd5a804d8d9d85ca8ded36c5c2a8d3d14b88be2ea16a5510d3464d98a6c27a21ce2042dc0bb87fc342122f936207dbac585f3b223d9959b50af9e34d781723a6f6e524ba908d832e93f4f78c7d7545589bba1fb045353b739e6e84a842be8e7840a56c904322d00537c313e33a24c9842539a1a1a4281d5e7a065c8d2c88c00ec3c2a994533f42235744ed6fd4706541b5d28693534bc7d0ab8092b143dca524686f9aa0e5b9b1829e06853d90865e46a6bf76ebfcc76a5f15bc74e8ff424328d36def60007238ae305d191490ec2fce98f80", 0x1000}, {&(0x7f0000002000-0x88)="3150c609341cbd49b461c068d0c4b551d4db2d6c08a14245e375078ce7b60c5cfa0484c444c093649044ee8057a6b05b6f4339c96799423e8fdcc49ac6f0fb930b6575b2c293f062383a6819f70b2fb76f72d5e7c131e38f483326347f0900f261a4ef79ec7d4271f2aec94734f56ee6cb922e555197cc0fecfb13506206352ff193c427ed33a6df", 0x88}, {&(0x7f0000001000)="c785bcb8f5d1a1ca2bb90fa832642e021b20b5473c3c56c9b62b3e14e73bd584e57802e2f2201cf21212d1cf977fa40fe9c8e2c5b545074f359bb7b755ae2872b12bad2345cc69eb7723d5632a265ab9c153940f8ca0da6b1a4a412e0a2fc18bdd61d7a26e0746e303e00acc006b5645add6e849f7dbba478bc59405d4f122d83022b6d3a0ac3b566510e2e509438617a0f84132414cf8", 0x97}, {&(0x7f0000000000)="a2316057ccef4bb3f434adc220cb96d7d4", 0x11}, {&(0x7f0000002000-0x7a)="9463c92e31524332082beadf888877a2b772aa789796dabf2b37f47de340f3ea4ae5800dbec5c4b819e46754067ea46adfc98093a11238fa73b2da20bcb040b05809de185e56af059a49e495ffec2a3b62de0ec50021527b70bb98bdfbfd673d1892f01dce5b0df2cdd6f2ad6025e98a1854d76a3672774770f0", 0x7a}, {&(0x7f0000001000-0xae)="1a80c9b18026f89e654c814022e229ade71cb122142e0cdfa38a25735851b27bc66965930c8f5095d45fa8e0b9f32b8ce7c1a71040cad37cb7b28c95c9244a030cb249780737da0f6f04cc47f79ab18939cf0c5d98ced8014de0e1f22d3e265694ae2d6fddccc07920b85768deb451e2b2b922219a942601fbe18f7c9aa01f2342953d0ebc823cb645fe230eb3fe3afe480578689bbf7a61062ef2ba6a355549aa2be8c37081cbb39709df99b4e5", 0xae}], 0x7, 0x0, 0x0, 0x8000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x10, &(0x7f0000b9a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000065d000-0xa)='.system#)\x00') 2018/02/16 10:14:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x5, 0x20, 0x0, 0x0, 0x5aa0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x1, @perf_bp, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000)={0xffffffffffffffff, &(0x7f0000b66000-0xc)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000567000-0x20)={0xffffffffffffffff, &(0x7f00008dc000-0xda)="3fe7f0ffd7bfdedd9c8d761b85b54bd428a955b9aa6a9a0f39ecb108557efc8cb3a8f96174bb49f05ccd1c5b0f85abbffd46e20e40fc4f6bbe61c4a587fa9babd028da7dfc37edf0369d331faa8859c978dd67905d0e8cb96204da1c91af004c99d9e44f8e763e669267094103f0b5ceb47325a60e8c7ba5d74483f94cd4acbc1fec3b5d43b1d335842d3e0e647a1d458ef6b057706b2a00462c93a2efc00abf39f05fcef99a2b6e9c52647fbf078646536ea0c779c3a7411a11ed427e426e295eac73f0d01025033abd98476c85292f3639e2571ca93ca4e04c", &(0x7f0000ed8000)="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", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x67) 2018/02/16 10:14:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r1, &(0x7f00009d0000-0x71), &(0x7f0000afe000)="03"}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffffd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003fe000)={r1, &(0x7f00004c9000), &(0x7f0000ec4000)}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000dde000)={r0, r0, 0x1, 0x1}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002c0000)={r1, 0x28, &(0x7f00000dd000-0x28)={0x0, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f06000-0x2c)={0x0, 0x0, 0xffffffffffff7ea9, 0x0, 0x19, r1, 0x400}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006aa000-0xc)={r2, 0x7, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000200000)={0x3, 0x6, 0x7, 0x9, 0x4, r1, 0x10001}, 0x2c) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00008c7000)={r0}) 2018/02/16 10:14:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000043d000-0x27)={0xf, 0x4, 0x4, 0xe8, 0x0, 0xffffffffffffffff}, 0x2c) r1 = perf_event_open(&(0x7f0000dc4000-0x78)={0x3, 0x78, 0xa7a, 0x7fffffff, 0x200, 0x711a, 0x0, 0x80000001, 0x20000, 0x2, 0x40, 0x10001, 0x9, 0x9, 0x2, 0x2, 0x400, 0xbd8, 0x4117da49, 0x7, 0x15, 0x9, 0x4, 0x9, 0xfffffffffffffcd6, 0xa9, 0x8001, 0x40, 0x7, 0x401, 0x401, 0x3, 0x5, 0x3, 0x8, 0x100000000, 0x7ff, 0x6, 0x0, 0x0, 0x5, @perf_config_ext={0x3b, 0x5}, 0x10000, 0x4, 0x8, 0x0, 0xaad, 0x1, 0x5}, 0x0, 0x95, 0xffffffffffffff9c, 0x6f10a1ffe9f061c5) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000a1d000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000e5a000), &(0x7f0000aa1000-0xc7)=""/199}, 0x4) recvmsg(0xffffffffffffff9c, &(0x7f0000f24000-0x38)={&(0x7f00008f6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00006f5000)=[{&(0x7f000057f000-0x4d)=""/77, 0x4d}, {&(0x7f000009b000)=""/236, 0xec}], 0x2, 0x0, 0x0, 0x3}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000e45000-0x48)={0xf, 0x7, &(0x7f000080f000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x100, 0x7, 0xf, 0xaae3d467676c9bbd, 0xfffffffc, 0x1}, @alu={0x7, 0x8, 0xa, 0x7, 0xf, 0xfffffffe, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000b31000-0x4)='GPL\x00', 0x1, 0x9, &(0x7f0000bbc000-0x9)=""/9, 0x41f00, 0x1, [], r2}, 0x48) 2018/02/16 10:14:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000169000-0x10)={&(0x7f0000a9f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0xb, 0x2, 0x9, &(0x7f0000528000-0x8)={0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0xffffffffffffc485, 0x6, 0x20000020a, 0x0, r1, 0xffffffff87bf9b94}, 0x17a) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005e5000-0x10)={r0, &(0x7f00003e0000)="bcc93be54357cb86782933ddf856e347b107419bbc78bcb6680068c005160f9515418b2940749a80f694fc407dd3023c5ece28b0139c0f6c914bfe17664aed25767a806664d06d4f96691f0c85821d7ad0f1812cbec09e68eccf710aa196bbb461b4c0b2439b76a8cd0aa8e07c97c3864b4e0735c074c87988231cc2181fc632dae64421cd552ce3701e4b453e95ce784dcf6e4da3938c28086ed7f29b27984f14d9db2d7679c04d65ba57c391597b989517824981b7ceb0053ea192f26e99d30f6fb136a5177bb4b426866c44b6e88a4eaf2f"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6b000-0x20)={r2, &(0x7f0000067000)="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", &(0x7f0000b72000-0x23)="05aa153b7d65054bb2d8657a66162394a73af386f7dcf62626dd26a662aab0c6d27b77", 0x2}, 0x20) 2018/02/16 10:14:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000020000)={0x5, 0x78, 0x5, 0x5, 0x826, 0x6, 0x0, 0x1, 0x2100, 0x8, 0x6, 0x4, 0x9, 0x2, 0x1ff, 0x1, 0x9, 0x0, 0x6, 0x7, 0x6b5, 0x3, 0x7, 0xff, 0x3f, 0x4b, 0x7, 0x6, 0x8, 0xffffffffffffff9d, 0x7fffffff, 0x7, 0x5, 0x4, 0x5, 0x1, 0x5, 0x5, 0x0, 0xfff, 0x3, @perf_config_ext={0x1950, 0x3f}, 0x1800, 0x800, 0x100000000, 0x6, 0x4, 0x0, 0x418e79ef}, 0xffffffffffffffff, 0x34, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c70000-0x8)=0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 10:14:19 executing program 7: socketpair(0x4, 0x801, 0x3, &(0x7f0000ff4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000442000-0x10)={r0, 0x28, &(0x7f0000001000-0x28)}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000-0x4)=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r1, r1, 0x0, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009b4000)) [ 59.204080] audit: type=1400 audit(1518776059.208:16): avc: denied { create } for pid=6931 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/16 10:14:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000), &(0x7f0000002000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007f1000)={r0, &(0x7f0000935000-0x3b)="1c961406663a5d53081031d572a8af9c9756d05e921dfaba8caee58f90a3fd7d909c7b5dcb88434eeeed034496589784b3309e87f028e8144acd12", &(0x7f0000963000-0xf4)=""/244}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) 2018/02/16 10:14:19 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0xe, 0xa, &(0x7f0000006000-0x50)=@raw=[@generic={0x10000, 0x401, 0x4, 0x7}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff}, @alu={0x7, 0x3, 0x6, 0xf, 0xf, 0x6, 0x8}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffff9c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}], &(0x7f000000b000)='GPL\x00', 0xfffffffffffff801, 0x1d, &(0x7f0000007000)=""/29, 0x41000, 0x1}, 0x48) close(r0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000004000-0x38)={&(0x7f000000a000-0x10)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f000000a000)=[]}, 0x4040010) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000f000-0x8)) sendmsg$kcm(r1, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a50483", 0x3}], 0x1, &(0x7f0000000000)=[]}, 0x0) 2018/02/16 10:14:19 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000073d000)={0x0, 0xfff, 0x10}, 0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f79000)={0x9, 0xe, &(0x7f0000da8000)=@raw=[@ldst={0x3, 0x3, 0x2, 0x7, 0x5, 0x4, 0x4}, @alu={0x0, 0x8, 0xf, 0x8, 0x8, 0x0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x2a}, @alu={0x7, 0x14, 0xd, 0x7, 0x9, 0x0, 0xfffffffffffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3ff}, @map={0x18, 0x1, 0x1, 0x0, r0}, @alu={0x4, 0x5, 0xd, 0x2, 0x6, 0xc0, 0x1}], &(0x7f0000a78000-0x4)='GPL\x00', 0x279, 0xfc, &(0x7f0000f7a000-0xfc)=""/252, 0x41f00, 0x1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) 2018/02/16 10:14:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x51e) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000899000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) 2018/02/16 10:14:27 executing program 6: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f78000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f76000)={&(0x7f0000f77000)='./file0\x00', 0x0, 0x10}, 0x2f2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bd0000-0x28)={r2, 0x0, 0xb1, 0x79, &(0x7f00008c1000)="854817a338ece09a5aacb2425e282190007a8e935448fb609cc7a6d3a6bee985bd811391c7dd41b22c93be1f9727f4ef11b125fa0057818448ec76d572a330fa79339940bda7c0a7ed5129f77fa0f40c6669ede06b354ac50c4bf9f478e8f147e1dbb0ca8d664fe7d41304cb6bb557c3bffd6db4a6bcff3f3597fe0de06f8004c1d88892164b02cc3a40f774782af25abe3a9f3de8fe43fd131bdb3b093ab4ad32bcdc34003d0b04850c76b26f0fe5f9db", &(0x7f0000c1c000)=""/121, 0x2, 0x5}, 0x28) r3 = bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000f76000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c44000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() perf_event_open(&(0x7f0000f7a000-0x78)={0x5, 0x78, 0x4, 0x3, 0x8a6, 0x1ff, 0x0, 0x8, 0x400, 0x2, 0x1, 0x409, 0x1f, 0x5, 0x5, 0x71d2, 0x7, 0x4, 0x3ef, 0x8000, 0x745b6607, 0x7fff, 0x200, 0xcd6, 0xfff, 0x6, 0x6, 0x9, 0xa32, 0x3, 0xd4, 0xb0, 0xffff, 0x4, 0x5255b2f0, 0x7, 0x5, 0x1, 0x0, 0x6a, 0x1, @perf_config_ext={0x2, 0x101}, 0xc2, 0x4, 0x80000001, 0x3, 0x7, 0x200, 0x3}, r5, 0x9, r1, 0xb) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000f78000-0x38)={&(0x7f0000f77000)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, &(0x7f0000f78000-0x80)=[{&(0x7f00009e7000)="95960c6e91596fb85281bcef6895c2107ac12dfbcb123a79112f60a6cc81c63e8ca0e4b515a16f4924b8eb30a4ddb5abc7f6ac7cb9775cb2ef04923abd820d32368c2b5ab8ee940b5df6edb16ecf8d404251ab61f57d08699d6709756ec8e16837abc951635c49cf040a4bbeb825d9e4bdcfd0da5c5c83865a8ee74d13e9e52d55e6af06157b20457da6a982", 0x8c}, {&(0x7f0000801000)="6967ce1b05b03ce2d822168f4748deeae13b27b874975f49eff6ea27430f101885304a92cf04e64b87421221038fb1a4499326a1cf9b5aa5904fc7a892467bf874e4274d16f4109e9f105879e6585fce5b969238a38a117505f221e338104e67396d960c81165468df43eb5a455987b2f94d2fe2d127fd7abab77069dc69c3944da388d16db6ab0e", 0x88}, {&(0x7f0000d5c000-0x4)="132c54eff77670e3ff9c5bda9a08465997b283ea8a7f3e10d7b7b565e055fc19f773a551e4ee76bab5d44b9e8471abd7f2fad9506462663cac3aedf1e6dcc3fe96e42e0cf8f4", 0x46}, {&(0x7f0000f77000)="26f310f90c6f98a9ebbe09fc1263336d4eb99f68781217cb3bf8242a59004dd1d2d16af8bf1dc4f0b8420fde6515ce9e72a0f45f4188c0e95264f12611547b5311097ae21fa889fccea5c6c056c98feaf78dadfcf183ba7a0f9f", 0x5a}, {&(0x7f0000647000)="70345902de3f7c32b0e30e75e2a0261145a78a6790b42f9e31e46783adf21e7f0e905d3bbee1f2e5a7985f72e48186ed30e47ba272af8c4f38b093209df190711af8988d0135bbb236583468dd9db0eaca9d6945d713d576c79742f124e8c00e8627c6864b7200d4d32c72a06c5123905b193dddc18cef0909fff0f28d5f0d1fd0d403d7220a52e2b36652d3be24529ef9af4b5e638890e6bef5bcd6f5ffbcaae14f72850f10a55c07c4064298cefb10900fdced329d99f025ae4b5a082db5fe94d74b04", 0xc4}, {&(0x7f0000f77000)="d04398aa132fec3a0b53e003a184ea777ddf4d4d6cd552c63c6d00e037b1eceab5665bce8f8e1bc9e91cf272b28de8f9ec581775cbcba287480fd0726bccc25e16d69325758cc211841d3f3034252c38c55e2ebb6046cf94d4eac4af181d966c4ce917bf90cb40959ed7a51aa9c32d0c5f0df6d12d707cd857288bb38a34bc99ca809707e879d3843bfc273ea67f", 0x8e}, {&(0x7f0000357000)="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0x1000}, {&(0x7f0000c20000-0x23)="73743cbbbade789ebdae539f7e69805023098e9a24f68c0fa161f21cd0faaaf4374f61", 0x23}], 0x8, &(0x7f0000ab3000-0x1100)=[{0x1010, 0x11f, 0x7, "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{0x18, 0x10e, 0x0, "0b41835f26656e"}, {0xd8, 0x0, 0x6, "cf5ba971d3e00cc2f6df0fb79b27c635c0bd798e69cb76d93c4141290b48dbe20bc913599bc6c8cfe089e7e04afdf893df9946c8470cbcb8c478b7eca6230e451477786783e651d0ec23a0a0cc1c2a5402fcbaa73b3f591023a84225f2ffa63fd733e97ab671a44e61c385ebd241951004250bd89b2b344e4b0d07f41535db8f7aa3490f3e485f8e30d8d1f6ea448eec1f3f2b1461c3952ca4c3304930a42d93a165abf2257ac179a5b8803077d0974a407a61f82afce621054822c47eca3f3820f4"}], 0x1100, 0x8000}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f7a000-0x38)={0x0, 0x0, &(0x7f00009d5000-0x90)=[{&(0x7f0000f79000)="cadefee7d96e88e5124f778ffc23da8f9170ebe865bd5ec0ee9fcddc146144cfa6cdc3d73cf31ec1a4371e9bda348c8b5a8215a782ed11aef0b53f6b39c47c", 0x3f}, {&(0x7f0000f7a000-0x95)="2d7667d67210a6c8001cde2a0831d02176a53bf0675421c4efd3be8bdf85ade1346bb530b66cf292209ff0b0f4cd26744d00f0dbd77fa9a740d8dd7daca40f5fd85e7a9a67b4310a3be1d8a7fb97fb9cb0f79bb0a1a0585634ae5a8c306efa113b76c861a44b37a3b552a8d216dee55e234395c7ccc12a97512a7e2778f6322dc49a8da5b062401fa392a9b5749c5981465eeda125", 0x95}, {&(0x7f0000f7a000-0x27)="0e833753cea9d90148ffae57443e167e8803d8affa3163878ee1412afc9dfe938c57dca077d063", 0x27}, {&(0x7f0000440000)="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", 0x1000}, {&(0x7f0000f7a000-0xd3)="21f12d75e56d8acdf3ebed566881e8a8886e8be5b378c804d13a4f795b817959e25bccf10c9e10180561d3420ef32014e36d452e264ac34e8d7a87b5cdefcfeeacb98da05f9e62f21822e3ac4fcb290afe9c14f03f382f66ffa47ae4fdde18af6b5dc0c92190f39b11bd0ec889042df659bd1b3a6bdf1aa530e2c6bc38ba242ae605cca69cbc5bce39d1c93d83f01ef2166d150e05781f4faf410799d58c9cb86dbb37acce43d4f06c457643b666b40ff93619742052067e7f063ba0933a69ad280c96937003b32454bedf5e9c9057ca5207fb", 0xd3}, {&(0x7f000077c000-0x4b)="8e160390e758cbc95ff7f87677d3ca20aed42bc794efb79c2e8a0155079b71bfc00d3e82f33c8f68c6826f2a46bcbd3703f4e35f41e7873ef28406d907b4561930216aa0e3c6f557e072ae", 0x4b}, {&(0x7f0000f7a000-0x86)="3d4cc23a94e7aba40664fd8470d69f36518c811691ab143f14a6c4b4e14c30822a9fbaff3ca1b0c37f7b3f841adbbb74b1272552dfd3f7875abac5a8b6cb4261499b2a3664b5ad330f28d32b38925cdc2322bccc4f61fe696ad4d6c2f881d2d74e58c722cc209bce7938fe138899d260bc034b3c478755c6c34f368669a8f5a3f092f674880a", 0x86}, {&(0x7f0000f7a000-0x9f)="dbf4ac6762f2a3ddb31ec5f28c1e0d323b28032194b01ebad31a287f16c95ffc10e5c3d785fc2f2bd61a253e0ae99e08e0c90519d1579d4c97260eeb8162e016831250a7aa8ebb7386ba029933550495d240766db931304a66369c8782d195f5059d56043cf3a9c7d771d642cf2a2b24b79d0fc1c2f07939ea1ea087ef910f6bb028b12d6819417158ad815d25bce919fdc22711f462c9865074f9f13d1723", 0x9f}, {&(0x7f0000f79000)="44168aa42f2c0fc2a2f0f561ac0fe8cea661", 0x12}], 0x9, 0x0, 0x0, 0x24000000}, 0x80) 2018/02/16 10:14:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000046d000-0x8)) r1 = perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) perf_event_open(&(0x7f0000c56000-0x78)={0x7, 0x78, 0x80, 0x9, 0xfffffffffffff7dd, 0x2, 0x0, 0x3, 0x11000, 0x36e1864a2eeb2de5, 0xbfa, 0xff, 0x10001, 0x3f00000000, 0x8000, 0x81, 0xfa8, 0x5, 0x0, 0x1, 0x4, 0x901, 0x9, 0x0, 0x3f, 0x6, 0xf9, 0x9, 0x3ff, 0x8, 0x4, 0xffffffffffffffdb, 0xffff, 0x6, 0x8, 0x5, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00001c3000-0x1), 0x3}, 0x11, 0x4, 0x3, 0x7, 0x5, 0x200, 0x3ff}, r0, 0x9, r1, 0x4) 2018/02/16 10:14:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xffffffffffffffff, 0x3f7, &(0x7f0000ed2000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000d3f000)={&(0x7f0000e62000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000422000)=[{&(0x7f00008f7000)=""/4096, 0x1000}, {&(0x7f0000d1d000)}, {&(0x7f0000c22000)=""/43, 0x2b}, {&(0x7f0000fa4000)=""/152, 0x98}, {&(0x7f00008c4000-0x44)=""/68, 0x44}, {&(0x7f0000b83000)=""/233, 0xe9}], 0x6, &(0x7f0000972000)=""/93, 0x5d, 0x1}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000886000)={0xe, 0x5, &(0x7f00008ad000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@generic={0x20, 0x8000, 0xa0, 0x7ff}], {0x95}}, &(0x7f00006f9000)='GPL\x00', 0x40, 0x1000, &(0x7f0000cb7000)=""/4096, 0x41f00, 0x1, [], r1}, 0x48) 2018/02/16 10:14:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = gettid() socketpair(0xa, 0x802, 0x79cd8f28, &(0x7f0000679000-0x8)={0x0}) recvmsg(r1, &(0x7f0000340000-0x38)={&(0x7f0000b5f000)=@rc, 0x9, &(0x7f000033e000-0xa0)=[{&(0x7f0000f97000)=""/40, 0x28}, {&(0x7f00003dd000)=""/119, 0x77}, {&(0x7f0000f98000-0x5d)=""/93, 0x5d}, {&(0x7f0000420000)=""/151, 0x97}, {&(0x7f0000d49000)=""/24, 0x18}, {&(0x7f00000d1000-0x35)=""/53, 0x35}, {&(0x7f0000745000)=""/220, 0xdc}, {&(0x7f0000f61000)=""/140, 0x8c}, {&(0x7f0000997000)=""/134, 0x86}, {&(0x7f0000c92000)=""/14, 0xe}], 0xa, &(0x7f00000fb000-0x68)=""/104, 0x68, 0x3ff}, 0x40000020) r2 = perf_event_open(&(0x7f0000984000-0x78)={0x3, 0x78, 0x1, 0x3ff, 0x1, 0x1ff, 0x0, 0x7, 0xc002, 0x1, 0x6b26, 0x0, 0x7, 0x2, 0xa5, 0x3, 0x0, 0x399, 0xfffffffffffffff9, 0x5, 0x2000000000000, 0x8, 0xffffffffffffffd2, 0x4, 0x9, 0x1000, 0xffffffff, 0x7f, 0x0, 0x7f, 0x2, 0x3, 0x20, 0x2, 0x100000000, 0x4, 0xfff, 0x200000000000, 0x0, 0x7fff, 0x1, @perf_config_ext={0x1, 0x3ee9}, 0x800, 0x4141, 0x7, 0x6, 0x4, 0x8}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f000011d000-0x78)={0x7, 0x78, 0xb12c, 0x0, 0xfffffffffffffeff, 0x9, 0x0, 0x5, 0x2034, 0x9, 0x3, 0x0, 0x9, 0xff, 0x200, 0x800, 0x5, 0x3f, 0x800, 0x1000, 0x200, 0x40, 0x6, 0xa70, 0x9, 0x1, 0x4, 0x6, 0x8, 0x3, 0xf0c2, 0x35a, 0x5, 0x3, 0x10000, 0x4, 0x2, 0x80, 0x0, 0x3, 0x0, @perf_config_ext={0x0, 0x9}, 0x1, 0x3, 0x3, 0x5, 0x3, 0x9b, 0x4}, r0, 0x0, r2, 0x4) 2018/02/16 10:14:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000deb000-0x18)={r0, &(0x7f0000ed4000), &(0x7f0000aa1000)=""/30}, 0x18) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$MAP_CREATE(0x0, &(0x7f00002bc000-0x2c)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) gettid() r2 = perf_event_open(&(0x7f0000764000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b8e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9c, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xbc8) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) bpf$OBJ_GET_MAP(0x7, &(0x7f00002aa000-0x10)={&(0x7f00003ab000)='./file0/file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00007d0000)='}-user\x00') 2018/02/16 10:14:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e96000-0x8)={0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000034a000-0x4), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001f6000-0x10)={r2, r3, 0x7, 0x1}, 0x10) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) recvmsg(r0, &(0x7f000060e000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[{&(0x7f0000cf5000)=""/217, 0xd9}], 0x1, &(0x7f0000ef9000)=""/162, 0xa2}, 0x2002) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000731000)) 2018/02/16 10:14:27 executing program 0: socketpair(0x2, 0x2, 0x7fff, &(0x7f0000c06000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r1, &(0x7f000083a000-0xdc)="3bfc55fde96f600ca60fc48b18a02ebac6addd8063bb0e7bc778b16aa4330b31c0c58eeb55d5f67e6925f7f81d2e0aae31a669949978e7db1a5282e07ad325d941cade527b7495c38aca48a5d5e96a0f97854a0eb3fd0d9ad91d1c626c93825b3e907fad26de64b936857d2ab459ce7c409c8192c026d445098e98af411c793a8210259193733f29c1bc4c4925d7b43b6ad1815e0274741abf0edbfa98b9cf0e304dc3af45c0146290c38f3aa281f647ef4891b8033fa9f1ae7fc198c278ef8752d27741e7d6de028cdd8c9744d6d475bac655d4dd58087895f1b7f3", &(0x7f0000f78000)="38afce923fe3f012d6446396c1bf2b937eb7e28fe73e1d5654e5088d6105d2e3a23499d0dc553024f9e91be2cd9d2d1daf0e1f0b0af432a70aa61b953aced9eaef73bd727891b87ebeaf8eb2e70a6cbf0e9364bd71b6f9ca2b25ead8993f"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f1d000-0x10)={r0, 0x28, &(0x7f0000622000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006c1000-0xc)={r2, 0x1, 0x10}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000d8000-0x2c)={0x5, 0x2, 0x7fff, 0x1000, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000681000-0x18)={r3, &(0x7f0000d71000)="f5467f2578c154da01fe431dc3500103aa4c08bdd17658371d502e8aa71919973844b94dadce5f2ef0961a99bbfed8fb3a593dafc8945d37471fdc846ac3fba0a1eadb202d04731fd5698c1f2aa9c64927e50dee05445501fd996fcbd3fa63423c8c5d082c719e1f1cbc6b0073f2dec1a59f0d", &(0x7f0000315000)=""/76}, 0x18) 2018/02/16 10:14:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000be5000-0x10)={&(0x7f0000a6e000)='./file0\x00'}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000ce000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001a8000-0x8)) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) socketpair(0x2, 0x7, 0x100000000, &(0x7f0000450000-0x8)) recvmsg$kcm(r1, &(0x7f0000069000)={&(0x7f0000ef2000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000ff5000)=[{&(0x7f0000053000-0x2d)=""/45, 0x2d}], 0x1}, 0x1) socket$kcm(0x29, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005ef000-0x48)={0x0, 0x9, &(0x7f0000887000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0x25}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f00006ac000-0xa)='syzkaller\x00', 0x63, 0xca, &(0x7f0000344000-0xca)=""/202, 0x40f00, 0x1, [], r3}, 0x48) socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000506000-0x38)={&(0x7f0000455000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000663000)=[{&(0x7f00001f4000)="ec73c0c7fdecb7f53c08f5a014e8e6acff9028af6bd7d640e223699da5373b735e2e5b6578f241a9a80437ab59c906ffa6f774a2f40aa65f43cccc0bbda98a8d0903ec7691b646db49cc0e3c39be83d54aabfd6de3a299540ca803b5113627907a50b21b556d2fd68ee390f7074309aaf82e624c2a16f273306cb97a0fbd77446a69832d0513307d4bc831573baa42a2e6d0131587d3cd931113bf22d9640ec7646a83", 0xa3}, {&(0x7f0000071000)="a20d2bc1371713fd8ac89298838886d0931ca84b864534aa65bcf218b3acbfa10c8c8c69731479", 0x27}], 0x2, &(0x7f000090f000)=[{0x78, 0x113, 0x1f, "9cb05f4629c200758da2539e8d37bd87f01a1812cac68bb1bf37e111c71291857dc8ce12651d4c915919530576053aad964e55587a4cbea263e2ad146bb9990d2a485c5ccbcc6c28da81ce3adb12921645f804d937a75f2efede1134df052fd27f4911c21045e244"}, {0x1010, 0x108, 0x7, 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{0x1010, 0xff, 0x4, 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{0x30, 0x111, 0x8001, "518a85ba717e08f6dad06e0e8c782dd32763fce0cd4f62dfccc375e43990"}], 0x20c8, 0x4000000}, 0x8000) 2018/02/16 10:14:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x8000a, 0x5, &(0x7f000089c000)={0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000366000+0x34e)={&(0x7f0000f69000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b06000-0x7)='./file0\x00', 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006bf000)={r2, 0x3f0, &(0x7f000075e000)={0x0, 0x0}}, 0x3de) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a30000)=r3, 0x4) [ 67.584862] audit: type=1400 audit(1518776067.589:17): avc: denied { ioctl } for pid=6980 comm="syz-executor3" path="socket:[17861]" dev="sockfs" ino=17861 ioctlcmd=0x89e2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 2018/02/16 10:14:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x3, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000733000-0x20)={r0, &(0x7f00005aa000-0xaf)="26a26cbea26868271334809f8fffcf0cdc48cd4cd3b6372f3ecb3b279521b835637310258016b5fa3b6520d5a9da953882741fdf0b3ebaebe0a1a7f26d3ca4fbbf07da5845190c2a4092f5322a3d1e0da44c508a0c45d7f8d2d0477165883a66c97b157512ac3edfb207e8d4d22cfe97d685f3b9509bbe8a6f39e15a587c1a8bfa43fb07707054d6799ef0946665848b6c6a841fe072b4f9dba01fb6c17f83e5a62ae853c22bd6484b09b29752938d", &(0x7f000061d000-0x45)="12d64bc5acb371c768d1551d38c841a94e7a28c158e9ead72952ffef297e44cb21c43a5acd48bae89ef193a864783f078e9ca77916f4f012d8fa2b6a79c6f35c14a367aea1", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000764000)={r0, &(0x7f00002ef000), &(0x7f0000fa8000)=""/252}, 0x18) 2018/02/16 10:14:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000bfc000)=""/1, 0x1}, {&(0x7f0000122000)=""/187, 0xbb}, {&(0x7f00002d8000)=""/3, 0x3}, {&(0x7f0000001000-0xaf)=""/175, 0xaf}], 0x4, &(0x7f0000001000-0xdb)=""/219, 0xdb, 0x4a}, 0x2101) bpf$PROG_LOAD(0x5, &(0x7f0000626000)={0xe, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0xa6e6}, [@jmp={0x5, 0x80000000, 0x9, 0x0, 0xa}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xaf, 0x4, &(0x7f0000001000-0x4)=""/4, 0x0, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000ba6000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000034e000)={&(0x7f000025b000-0x6)=@hci={0x1f, 0x2, 0x3}, 0x6, &(0x7f000004d000)=[{&(0x7f0000722000-0x1000)="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", 0x1000}, {&(0x7f0000768000)="532e046833c89759135bb4bb54c797a959477ec32fe022cd029bea2150ae08a21ea1cefcc725611ede2879aa3db0b38b24ee5401ca7fa62650b83f9d65bf3c89a31cc32791aef83840ee525e53f02c718a088abb9468a906faa7c74584af37774cef84c6410c7a884c5df4e2c37729efec4b0e92300e11b7767bdafb9f50bca66986a42a0948cce632a65d6d696fa476737af50738593bc47dc1247151bba81c271be2ec7970427e25d4d55ededbbdcaddf85318ec8335d6059ded13bf59a75715b9b8", 0xc3}, {&(0x7f0000627000-0xbb)="3347c6a071e833d3070aea5b807db5c28c11c182702aff6f241124f31165bf7daf1a02fb47f1342dc17f36386b27ff367f157f6b70dc75970d7a4860b260e1098f2fe7de0cd1c533d178cd371531ed1b18b88e946f08a30f1decbd5c42da58bbf868ce8c651a41fad38402e6924aeb0cef36258f7589008f0ee9b1a471dcee028d72dca9719710af5c593577114c88ab487de1c01c88a6b12b26eda7424ebb89f9f5749708426c1d64126d95165652b1c0bd34cc1ff330be478e11", 0xbb}], 0x3, &(0x7f00002f1000-0x1170)=[{0x1010, 0x0, 0x58a8, 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"}, {0x80, 0x88, 0x800, "61bbdd725346ed00c0d9898b3cc2cfb51e788951829ff9703760c3190fa2955284a8e1e10d69d4e03f7ba997392510f2cb199b47690b28b7372875930fc1d94aa81e6a8c7aa0b77b3b950bd483d436aaf2a3605d0e6ef04274e182f2b1ebba30c36d2b52a3a4ed46cc9b02e800"}, {0xe0, 0x11f, 0x155800, "a3d105477ee0a7fac42e1826789cf4536c9d94d12ee80d569283ccae5df57a501c23dd18cfa2e8c649d2439c1d54a5562df08a5e4d308f7886fa4bde507f417d2658186fec09371307c4a6cb60c66309440f935241af69cf568c97b19a3e36b377a7b88ed3666e49fd1289b3aaea9ab2acd7617760825acfaa2f1776fd46f5d601b0b17ff0b3b7513c3f2a3b2c4f0b4b1877c6c50a92de9b5055d94d2f20a04fba7c7b62ba9aeb14830244e824002ea617973c78a1a42d765218a2607081764109324b2bc59aa44ad7b02638"}], 0x1170, 0x5}, 0x20000004) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/16 10:14:27 executing program 6: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f76000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00005a0000)={&(0x7f0000752000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000b9f000-0x60)=[{&(0x7f000048a000-0xb2)=""/178, 0xb2}, {&(0x7f0000430000-0x69)=""/105, 0x69}, {&(0x7f000036e000)=""/224, 0xe0}, {&(0x7f000080a000)=""/57, 0x39}, {&(0x7f0000bb7000)=""/4096, 0x1000}, {&(0x7f0000f76000+0x691)=""/107, 0x6b}], 0x6, &(0x7f0000833000)=""/134, 0x86, 0x1cef}, 0x10002) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x2c) 2018/02/16 10:14:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000066e000)={r0, 0x0, 0x12, 0x2c, &(0x7f0000479000-0x45)="5bd8e7e2b755452d0609004f8100d209008d", &(0x7f0000393000-0x2c)=""/44}, 0x28) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b7c000)={0x0}) recvmsg(r1, &(0x7f0000792000-0x38)={&(0x7f0000e48000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000911000)=[{&(0x7f0000b07000)=""/252, 0xfc}, {&(0x7f00006a0000-0xd4)=""/212, 0xd4}, {&(0x7f0000319000)=""/250, 0xfa}, {&(0x7f0000b35000-0xe3)=""/227, 0xe3}, {&(0x7f000039c000)=""/7, 0x7}, {&(0x7f0000296000-0x98)=""/152, 0x98}, {&(0x7f00007eb000-0xd3)=""/211, 0xd3}], 0x7, &(0x7f0000343000)=""/96, 0x60}, 0x60) recvmsg(r1, &(0x7f0000a9d000)={0x0, 0x0, &(0x7f0000f93000)=[{&(0x7f0000b0c000-0x6d)=""/109, 0x6d}, {&(0x7f0000d31000-0x2c)=""/44, 0x2c}, {&(0x7f0000898000)=""/212, 0xd4}], 0x3, &(0x7f0000bd1000-0x80)=""/128, 0x80, 0x3}, 0x20) mount(&(0x7f0000a5e000-0x8)='./file0\x00', &(0x7f0000f7d000)='./file0\x00', &(0x7f0000503000-0x8)='tracefs\x00', 0x1004044, &(0x7f0000cd2000)="1ad8fdd8111f651f20cdcd4b61a9963353bb4b76ec7763a3b2ca1c5cc6e9dd6e182adbf25736d73722b4c3042e59ccee2556f248fcd48f3b63091c84bc1a8c20c3cf49f3b9365f4d3092d7b734b6cb0a66832537afa4abba763faed285b7e89ad454ba728fb4903ab971587f9bd582dbb15356e5e6fc0b95833ee1c8567f83b9b1397aec18301e77968f7f551dbe248616d17081e34c") 2018/02/16 10:14:27 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a17000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f7b000)={0xffffffffffffff9c, 0x50, &(0x7f0000f7b000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000084d000-0x4)=r2, 0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000004a000-0x8)) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f7c000)={&(0x7f0000f7d000-0x10)=@nfc, 0x10, &(0x7f000039e000)=[{&(0x7f0000f7c000)=""/195, 0xc3}], 0x1, &(0x7f0000f47000)=""/46, 0x2e, 0x9}, 0x120) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000006c000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000f7b000-0x80)=[{&(0x7f0000f7b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f7a000)=""/40, 0x28}, {&(0x7f0000f7a000)=""/4096, 0x1000}, {&(0x7f0000300000-0x78)=""/120, 0x78}, {&(0x7f00008a9000)=""/169, 0xa9}, {&(0x7f0000f7b000-0x19)=""/25, 0x19}, {&(0x7f0000163000)=""/195, 0xfffffffffffffeda}, {&(0x7f0000f7b000-0x50)=""/80, 0x50}], 0x8, &(0x7f0000f7a000)=""/158, 0x9e, 0x4}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f7b000)=0x1000000020000, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/16 10:14:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xb7, &(0x7f000025f000)=[{&(0x7f0000cf7000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xfffffffffffffe30}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc}], {0x95}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) [ 67.747202] audit: type=1400 audit(1518776067.639:18): avc: denied { read } for pid=6980 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/02/16 10:14:27 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000f7f000)={&(0x7f0000279000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f80000-0x70)=[{&(0x7f0000220000-0x89)=""/137, 0x89}, {&(0x7f000068a000-0x4d)=""/77, 0x4d}, {&(0x7f0000f7f000)=""/116, 0x74}, {&(0x7f0000751000)=""/126, 0x7e}, {&(0x7f0000a79000-0x9a)=""/154, 0x9a}, {&(0x7f0000f7f000)=""/173, 0xad}, {&(0x7f0000bd8000-0x40)=""/64, 0x40}], 0x7, &(0x7f0000481000-0x2e)=""/46, 0x2e, 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f0000f6c000-0x5)="0700062ff5", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [], r0}, 0x48) 2018/02/16 10:14:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)) mount(&(0x7f0000cca000)='./file0\x00', &(0x7f0000350000)='./file0\x00', &(0x7f0000d1e000)='nfs\x00', 0x1200000, &(0x7f0000b5a000)="6a4c93280b0b8e798c73303a60c77f68547ea58cf491ac07f2049ed935b75eee11cfac7a9aadec002275479aa3465eef38f99c861a6730cc4dfd91fbef8b0f5638bd36a1d96d0530c303b0f73d516a80cbd8cf93b2d6aa55fb37c67905078ca24f57067cf558fb8ecee4acff7633b5cd2e24b04ff11fb2bdc6e9fbbf3140d280f190c817ebe4a6412c0056e2995792984c0bceae59bc3398c96b874aa5f3add1055b3d1fd5d09fcd01648763018cc9d82a") socketpair(0x10, 0x7, 0x9, &(0x7f0000811000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000d1e000)={0x0, 0x0, &(0x7f000017c000)=[{&(0x7f0000711000)=""/106, 0x6a}, {&(0x7f000058d000-0xca)=""/202, 0xca}, {&(0x7f000050b000-0x97)=""/151, 0x97}, {&(0x7f000066a000-0xf)=""/15, 0xf}, {&(0x7f00001a7000)=""/56, 0x38}], 0x5, &(0x7f0000ce2000)=""/3, 0x3, 0x7}, 0x2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e79000-0xc)={&(0x7f0000d83000)='./file0/file0\x00', r0}, 0xc) close(r0) mount(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f00008d7000)='!mpfs\x00', 0x203ffa, 0x0) 2018/02/16 10:14:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x2, 0x4, 0x74b8, 0xdc5f, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/16 10:14:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x13, &(0x7f000042f000-0x98)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [@exit={0x95}, @ldst, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}, @ldst={0x0, 0x0, 0x0, 0x0, 0x6}, @ldst, @jmp={0x5}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @ldst], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/16 10:14:27 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000011000)={0x0, 0x0}) close(r0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001a000-0x4)={0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000001b000-0x8)={r4, r2}) r5 = getpid() perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x0, 0x1f, 0x800, 0xff, 0x0, 0x38b7, 0x80001, 0xa, 0x4, 0x7, 0x198438690000000, 0x53c, 0x9, 0x7, 0x6, 0x9, 0x7946, 0xff, 0x1000, 0x5, 0x8000, 0x7fffffff, 0x7ff, 0x8001, 0x0, 0x1000, 0x3ff, 0x6, 0x4, 0x100000001, 0x25f, 0x1, 0x0, 0xffff, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x1}, 0x8000, 0x9, 0x4, 0x1, 0x800, 0x5}, r5, 0x8000, r1, 0xa) 2018/02/16 10:14:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x3ff, &(0x7f0000721000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000ec5000-0x38)={&(0x7f000069c000-0x20)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f0000d1c000-0x20)=[{&(0x7f000093f000-0xfb)=""/251, 0xfb}, {&(0x7f00007f0000-0x8b)=""/139, 0x8b}], 0x2, &(0x7f00002d1000), 0x0, 0x73a5}, 0x2) 2018/02/16 10:14:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000357000)='./file0\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) 2018/02/16 10:14:27 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f75000-0x78)={0x4, 0x78, 0x8001, 0xd20, 0x6, 0x7, 0x0, 0x6, 0x500, 0x5, 0x100000000, 0x200, 0xfff, 0x8, 0x400, 0x5, 0x9, 0x8002, 0x1, 0x29, 0x4, 0x9, 0x50bf, 0x0, 0x204, 0xfffffffffffffffe, 0xff, 0x100000001, 0x4, 0x10001, 0x7, 0x5, 0x676e3bc2, 0xfffffffffffffff8, 0xff, 0x0, 0x1, 0x8, 0x0, 0x4, 0x2, @perf_config_ext={0x6, 0x6}, 0x200, 0x0, 0x3, 0x100000000002, 0x8001, 0x2000009, 0xfb4}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x5) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f76000-0x4)='em0\x00') socketpair(0x11, 0x80003, 0xffffffffffffff33, &(0x7f0000f72000)) 2018/02/16 10:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r0, &(0x7f000018b000-0x3d)="ae", &(0x7f00002c9000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r0, &(0x7f0000f1d000), &(0x7f0000808000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dfe000-0x18)={r0, &(0x7f0000dfe000)="42d5ab3a1a88d773610d5c8b838a85221c02f825080750a329713eb0039bd5125a686858be838d881cf765687467365c74a8f8b57a489cedb071791f8e3064667d5f", &(0x7f0000139000-0x4a)=""/74}, 0x18) 2018/02/16 10:14:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00009ef000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xc, 0x4, 0x4, 0x3, 0x0, r2, 0x0, [0xa]}, 0x2c) 2018/02/16 10:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000768000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f17000)={0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x14) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) mount(&(0x7f0000071000-0xe)='./file0/file0\x00', &(0x7f0000675000-0x8)='./file0\x00', &(0x7f0000a47000-0x6)='tmpfs\x00', 0x1401, &(0x7f0000676000-0x93)="8a2c30e282f08acd4017f692cd7786b07792e6ec1dc8f8b6978696e078af1438f80fd0c5ebb7e013c35a58bafbb7f0356ede163d21c16e3fc683c594bab391f54d7d9026e48ea17bebd6b2bcbbd90d9a5f0da966482d580df8cf5526482e17ea159581458716a3788ef6351433df47cd0bcde015eb7bf66af2bb8b60ae1affa5f52bf2704d8314f411148d69cfcb5bac79e643") mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 10:14:31 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000274000-0x2c)={0xb, 0x7, 0x0, 0x7, 0x8, 0xffffffffffffff9c, 0xa}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001e2000-0x10)={r0, 0x28, &(0x7f0000e6b000)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001d8000)={0x7, 0x200, 0x2, 0x9, 0x0, r0, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000b7b000)={0xf, 0x4, 0x800000004, 0x8000c28, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 10:14:31 executing program 2: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c4a000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003dd000)={r0, 0x0, 0x7, 0x1f, &(0x7f00006dd000)="d9a3f34c2a4a25", &(0x7f0000e07000-0x1f)=""/31, 0xeacb}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) 2018/02/16 10:14:31 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f43000-0x38)={&(0x7f0000001000-0x10)=@ethernet={0x0, @dev}, 0x10, &(0x7f00001e4000)=[{&(0x7f0000664000-0x5c)=""/92, 0x5c}], 0x1, &(0x7f0000000000)=""/4096, 0x1000, 0xdbf}, 0x40002120) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000002000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x1, 0x1, {0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0xfffffffffffffffd}}}, 0x32, &(0x7f0000001000)=[{&(0x7f0000002000-0xd2)="bd8e8221363acc3f12a29bcd1be39ec7c33a2d3612b87a903c6b9818c1a20a04362fc89dd39720b9293ff02a4761aecb7c4e13c62acd9ec85a129acc44c70da3efcaae4197de88dce2e7ec2534b33cebe32a98d343f9e2f8c009c3669cbff2d903982ef23a51a03cea93da25f158a75ce78180b68dedd887069bf8b0facbd4e85674e228b93c06103ca9e213a49a17679f38a7cde116fe847d421c6a58e8061fe2904f08d16e9ba1186490ff489bc3f830f6eb90e11c78be2d41162b05883a453193cf13f2e7dd4c14c3ebc2cc689122a28e", 0xd2}, {&(0x7f0000001000)="075f716de4", 0x5}, {&(0x7f0000002000-0xd1)="fa43bd57fa87c11cd09c0c6296f371eda9f4a477be83aa5738bfe23040e6ff8eed6e91a009190f5aa00509959fe6749b110f9ade39d33552a5d73dd3625032eff01439552a6bc46cb06eee10d71d61ca30e047699d9eb0c1fff8d1b32bf6c0251cc21facd53db4cfd0f8206261abc6f8bda8d9d5da56519b78e0f6f37b2d29a362e30e1182990db86f209501fc90d0a28beb718aacd3a536527fa1b95e9cf4ea31f3c06db3ae557de42ee400b6c2625a7c8be17f1ea0ecc2be43d0f2033ff335ba9a82cee09365a2c0a97812e01c768ca0", 0xd1}, {&(0x7f0000001000)="835c4f3ebe1221b1c9f3dd28f9692f86c7bb39c4b0e7bdf2d83db70476927a128f20c9a4dd19", 0x26}], 0x4, &(0x7f0000001000-0x5f8)=[{0xf8, 0x10d, 0x4, "afc01a8419f42cccdfe9e907d31a412587ebf31622c6638bfb43c83f240593704e33bdd6e80f8538b7246c44fb1d0fd282fd4344378660ea9f16f878be2297278bbaba0b6d1eab664701524b4fa119d97808fed3f85903381c7238f40224a21025866afb96afce3bab47298663e45e7ddd50987e84863fca100fa795643d13ae11d619f4edde8f1a21cafc2a4924083957a3079507d153894422cd8cce7542aae91a0d68713845b9eb3b5277af907efb29c8c36652242bcd795da67cceaaaa6905a5402ad760526dc6c8c28b26ab830f15d2d3f57a25ce87253e42636def2963af6ac80e"}, {0xc0, 0x11d, 0x7, "b392da2fb1992d2fcf8022cbc9acb881b486188722ff89585d6efea2c9c1af3d98c63966aa43349d4e848b1f38ab416d22aeeb4618b2f36c17bc876d651bbf75d66d03077cde982a9e02b858be08d19feb8f66e6c59273fffe1cffd8308f7c0a81048b05b1db0260cfc26f1bebad7c706b7aeb7cedfe7bf69f1c8f2dc107d3500b85f8e805416f44c557842769edf31dc3c5348f94211e04e445f93b3c7ae610610809e50118e5448c8f"}, {0xd8, 0x103, 0xfffffffffffffffd, "e819bd27e3d38f8cc747f5d6dfdb33843357f18f29f02147a8b0e15cd48ebc23fbfe00a7cfaf41f4aea09de533cfe48cba6e64ef5fd67bfb4641850ca6a3758166965934f8e479b5ed91e2c24c5fb240a435cb9235ab86f2fc3b332b6d16ec57ba92194bd0bc43e00f9a9ebcc1a7bbd221a5ce69ebc210be4c42d390590f53dafb9631d6c3d2e1db5ef6bd621eeca2c96e121b23f3df77c13115037c68aeaaba0bf371133c2e2282fd9b224050d378bea23cd9e37924a3a41e153f3c24051e80327dbbec4a"}, {0xf0, 0x1ff, 0x5, "4195c13155060ee16e076e3df994b00952a1363c70f06107fcbbef7ec035fd5d041bd36306a0ca6c7628906860e697d7de09f4918a210f47fd2bc92035305fd8d5b32fd86c7c40db72e2536f0339b9b05305a6258d31f552124363c50f0f4e65137f085cb174fe27bcc21cd58f2eeb89209f03809828143bab47d5efdb7b0285b3eef7987bfdcfb4d1ea855e2007e4ac5a1671f864fbefd3681182870c77f24c8aed8b789f44fdec7f1c258f6b962b77e8bc425c58a6644f8978a983bb70182640d004c1a5282b2d9d17274d99712b01adcdf3a5c0b60f42de5c54382341"}, {0xb0, 0x10f, 0x109, "bd2c95365278c76d65ce52d8025e6bc9c3661a0a70d6f6ce349e7e58164fc8b664d2e5107a464ba6b080a72c7311e8ebe607689896696210aa08db5b7fc8eec24d637dbf51fc3534ab4f6e87a55672270493c92fa906f2cab77102f69cfac3eb294417d44dee0596bb0229770139c37723c2b3c8903dd7bcf3994250f62ae2a66481caf45448a04ff9ef6d137c080dbedb021a1bbe5465d8b21c"}, {0x28, 0x6, 0x1, "be4e91127b35ed6f5bd90338054277ed4af706f402c7"}, {0x50, 0x11f, 0x8, "8d295ed214e1793a8a897fca6ca6722ffdc769fe49dad0ef0f02b8b45491dc2e62e784f188de6d414df3dfcf1cb2f4aa0927d12dccfc9998ef"}, {0xa0, 0x1bf, 0x4, "9581f9623713b0385eabe75638675ff53cdedd52b154c5f2019d44b91937c87ff5d8f0f2087cbcb3fd0fdb1eccf4de571aa4c6b8ec60abcc492b2ef88691fe2646f7e3f4a05349eb8b938cc4d6a4a4c07f13063f9050dbedd8667839ada3642203d7b38e83c6c8110837596f4031b51c5664d2e2df0ef8638aa458f2e5d12425b6c751586373b300903880"}, {0xb0, 0x13f, 0x0, "552b10cab597c3769724444153a269b0364be58c7445b0a6fa4a0c9a285484498c9cee5b2920917d413ab34a963f9d5cfad1a4950f19b86b548c4576b096f07d39f522a5dfeb7eba3a0880d4c7dde554a65ac8f39f6efac47b77c865a26d22c000340d1b20fbe5764088c5cb8225126fcafd9f600bab22c1f8e21f796f08dfc3fb70cfe1ea1a6555051d23b6166a1b2ccae2d1408462f121da9dbffb227c6a0d"}], 0x5f8}, 0x4c090) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f8b000)={0xffffffffffffffff}) 2018/02/16 10:14:31 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003b0000-0x8)) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000eae000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000840000)={r0, &(0x7f0000a97000-0x2d)="060eb2eacf9a8e3074a59d4760ce3c7faa955d666da26bfd48a9515148535a868dec5f756653db65aee8193167", &(0x7f0000ff4000-0x1)='4'}, 0xfffffffffffffe9d) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a0000)={r0, &(0x7f0000ff5000-0x6)="c7d9122bcc61", &(0x7f0000ff5000-0x46)="6370ab67cc1a8f7538f533863e9cea4c788dce3e79a43b725884cd0c77cfca131f1d12e5f954bab75709f0bf8082705bfdb93bc3ad4649471de1b7f1636894c77b6f29f4997f"}, 0x20) 2018/02/16 10:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000654000-0xf)="637002002b2100400000200d840005") 2018/02/16 10:14:31 executing program 6: r0 = perf_event_open(&(0x7f00004c9000)={0x4, 0x78, 0x9, 0xf76, 0x3b5a, 0x6, 0x0, 0x4, 0x800, 0x8, 0x1, 0x3, 0x5, 0x20, 0x10001, 0x9, 0x57d, 0x80, 0x5, 0x7ff, 0xffff, 0x2, 0x0, 0x9, 0x1f, 0x80000000, 0xff, 0x1, 0xd26, 0x7ff, 0x1, 0xc93, 0x1, 0x0, 0x715, 0x7ff, 0xfffffffffffff001, 0x80000001, 0x0, 0xfffffffffffffffd, 0x2, @perf_config_ext={0x2942e486, 0x1f}, 0x5, 0x7ff, 0x9, 0x4, 0x2, 0x6, 0x20}, 0xffffffffffffffff, 0xfe3e, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00005bd000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000000)=@rc, 0x9, &(0x7f0000002000-0x60)=[{&(0x7f0000002000-0xd8)=""/216, 0xd8}, {&(0x7f0000002000-0x6a)=""/106, 0x6a}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/205, 0xcd}, {&(0x7f0000000000)=""/229, 0xe5}, {&(0x7f0000000000)=""/135, 0x87}], 0x6, &(0x7f0000000000)=""/237, 0xed, 0x4}, 0x2000) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffebd}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffe7}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1285, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) 2018/02/16 10:14:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f00004f1000)={&(0x7f0000605000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000)='./file0\x00', r0}, 0xfffffffffffffd92) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) 2018/02/16 10:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c3d000)={0x2, 0x78, 0xa, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009f0000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000470000-0x1)='\x00') 2018/02/16 10:14:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000307000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000670000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3c, 0x0, 0x1ff, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x4, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00004b3000)="2f6c6367726f75702584656d305b6574683173656c6600") mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ba0000-0x8)) 2018/02/16 10:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000632000)={&(0x7f0000b75000)=@nfc_llcp={0x27, 0x2, 0x2, 0x7, 0x0, 0x7, "d578998503011a32e6a80598a6d9fde71a9fbc5f40de33c95eb4ee7ae696ed461cf57e7e1e6a0a51ae76fda6e7254af578b07f38ea752049eb3871a1ac1814", 0x7}, 0x60, &(0x7f0000c26000-0x10)=[{&(0x7f0000aec000-0xf0)="d1c1aa4348dc55a08bf46e789c6bcfa3453301dca3ce0c6119b7d006364c5c274f8ff8716ca02d0a9d26e3957e2c4053f3f1f47f53830a592218be08de5ed07bca49c74e5956c0e556410197db1f6a67591c01526f4a116c623882726d026fd5c68d8e9468657b2cc74bb74f535e35aec8313613bbee6371ab4fc1b79b9b79f2fa7494c080af5eab5b596d88cc57713874b99798dfea1b5ef6b9f3afeb1895a7d4348546945f25ec92074e959182eaeab121a677dc3332cb30689d300d18a0ed4388efc82d46d8ef85eb2fa2ecff9b094715f7f712501a7d0afd4592e58be425279dcd3f85218b91667390dd3977e773", 0xf0}], 0x1, &(0x7f0000e36000)=[{0x38, 0x100, 0x8000, "7227aba556fb355a938bc293311b81b2a12636fecd90837eaa1eb973e0c13150486c53"}, {0xa8, 0x117, 0x3, "f2fbf5ba16f27f52f1806a236b8cb6ba46cd592d3c9c3cc1ad7391ce0b34f18423b78376f66e967e65504d3cd59e54424fb2e1598c0ec73fcffe02fc9befbc91ab9c2696016481f3a15ee21cb47366fda7789a8467562f8c3bc5f9acce21b78ee4c00d4e4eeed74f96cbc60d9963e8083fcdb6b6f1cf14b3b1714ab9dbd8152a448f8200d022d332db4e6b7649744d5245e821e705"}, {0x10, 0x107, 0x1}, {0x48, 0x10d, 0x5, "7fe490809f1937e221a9ed23ec949bd440dbcb12ded9ef54d20d39e9f038fd2f83c69f36d1ece33d1fd770d52c428ff91459"}, {0x58, 0x10a, 0x0, "a0442a59fc4f8c7a33c72bd7f57f9abcc6f35d0e6eb64808d2a7edc7581f976561d240065f5a027a20c03bd92140b08ea3fe8bdbf68a6c56c5275bf3e56ea3ba13a57057abeafefc"}, {0xf0, 0x11, 0xd6a, "edb90b79e487432b55af65ee277f10d6344e58c33e4c891d09c7c40c02a7d636dd0f5d076758f127cc1d8ec079484a43a4577d4aec0156331a640e334418502ea6e57701bc0509913c01c75e324d3524df4d28b19ea2b8d9f7e87bfcea1eea2ba1c9abf73c7f8959a4104b77d41b0c09a3fdb3e8611f8e4990556f7582d89ea53489f11c053a36b117cd3c08e4dcdf4386ecd583a047642083b3f7facbf03ecd8eb26db050587864bf7152a2a13dc9739d11b44695e299ad9a614f73ce8b74cd45fceb96c148be22e9469a17c7c339eff3f99b6d306f752d4c7aaa28cbd5"}], 0x280, 0x8801}, 0x40000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f000036f000-0x4)={0xffffffffffffffff}) 2018/02/16 10:14:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r0, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff}, 0x28) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ea1000)={0x0, 0x2, 0x8}, 0xc) recvmsg(r0, &(0x7f0000a33000)={&(0x7f00007a4000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000416000-0x20)=[{&(0x7f000036b000-0xc9)=""/201, 0xc9}, {&(0x7f00000f2000)=""/205, 0xcd}], 0x2, &(0x7f00008d7000)=""/34, 0x22, 0x7}, 0x42) bpf$PROG_LOAD(0x5, &(0x7f00003b1000-0x48)={0x2, 0x2, &(0x7f00000bc000)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r1}], &(0x7f0000b1a000)='GPL\x00', 0x2000000000, 0xe4, &(0x7f0000a15000)=""/228, 0x41100, 0x1, [], r2}, 0x48) socketpair(0x0, 0x0, 0x0, &(0x7f0000aa8000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000aea000-0x8)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) 2018/02/16 10:14:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c0f000-0x8)) 2018/02/16 10:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) 2018/02/16 10:14:31 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000020000)={0x0, 0x4, 0x10}, 0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000020000)={0x0, 0x4, 0x8}, 0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x77f4, &(0x7f0000022000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000021000)={r0, r0}) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x13, &(0x7f0000020000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc0f, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x2, 0xd, 0xf, 0x1, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, @exit={0x95}, @ldst={0x0, 0x3, 0x0, 0x6, 0x1, 0x10, 0xffffffffffffffff}, @alu={0x4, 0x2a, 0x0, 0xb, 0x7, 0xfffffff6, 0xffffffffffffffff}, @exit={0x95}, @map={0x18, 0x1, 0x1, 0x0, r1}, @map={0x18, 0xa, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) 2018/02/16 10:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) bpf$OBJ_GET_PROG(0x7, &(0x7f00006f1000-0x10)={&(0x7f0000c77000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = getpid() socketpair(0xb, 0x2, 0x1, &(0x7f0000b1d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000dce000-0x78)={0x5, 0x78, 0x0, 0x4, 0x8, 0x10, 0x0, 0x3, 0x54005, 0x7, 0x7, 0x7fffffff, 0x80000001, 0x80000000, 0x1f, 0x477b, 0x80000000, 0x100000000, 0xffffffffffff8001, 0x6, 0x3, 0x0, 0x6e, 0x401, 0xed, 0x3ff, 0x80000000, 0xfffffffffffffff8, 0x6, 0x0, 0x10000, 0x7fffffff, 0x168, 0x100, 0x5, 0x9, 0x800, 0xffffffffffffffc0, 0x0, 0x7, 0x2, @perf_config_ext={0x4c, 0xbff0}, 0x4, 0xff, 0x7f, 0x3, 0x2, 0x0, 0x101}, r1, 0x0, r3, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f41000-0x20)={r2, &(0x7f0000194000-0x4c)="6d3db3759d7e139f6092fe9a56486a9cf91d255df14201dfaa9ad6c191f18a3cb35322a9d335fd6e4f138e40a516ca6c5811edfc86947a2d17531dbae914bb0bd2f210d05dd30ba687ddf0b4", &(0x7f0000b10000-0xf)="a178966995ce461033ab8772d37480a61b724bfe5206c20f11776b7835fc74c2d97d20525cd2249d4dcdeb9867d5f9adb4a0df365287dfd2a12b81ec13411f739878b26528f10e473d957c4300c1f548ebe7895a0c961cb3e82077b87a41ff40c3c4cde16ddd09b80dc1db44f528d09d9c2fbf21a0c4e2e3ed88a844644d670671aca2cfc9b0910d8a477f05ae09b30865a53e926b3b65ffd4ea1724b11eeab1a0f1dcde6774f41f00fd1413e6b4818ba372", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007b7000)={r0, &(0x7f0000ae3000), &(0x7f00005da000-0x77)}, 0x20) 2018/02/16 10:14:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004ec000)={&(0x7f00000c5000-0x60)=@nfc_llcp, 0x60, &(0x7f00004f0000)=[], 0x0, &(0x7f0000a4b000)=""/97, 0x61}, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002f0000-0x8)) 2018/02/16 10:14:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x10, 0x80803, 0xff, &(0x7f0000b1d000)={0x0, 0x0}) perf_event_open(&(0x7f00006d3000)={0x3, 0x78, 0x1ff, 0xffff, 0x7845, 0x3, 0x0, 0x7ff, 0x20400, 0x0, 0x0, 0xc078, 0x1c8, 0x10000, 0x8, 0x10000, 0x5, 0x9, 0xfffffffffffff001, 0x9, 0x81, 0x2, 0x40, 0x80000000, 0x7, 0x8, 0x6, 0x7fffffff, 0x7f, 0x2, 0x100000000, 0x1000, 0x97, 0x3, 0x2, 0xd9, 0x9b4, 0x1, 0x0, 0xac8, 0x5, @perf_config_ext={0x9}, 0x18000, 0x9, 0x3, 0x1, 0x100, 0x0, 0x2}, r0, 0x1f, r1, 0x8) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x0, 0x84011, r2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/02/16 10:14:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x6, 0x78de64f8, 0x1, 0x46, 0x0, 0x8, 0x80000, 0x0, 0x0, 0x0, 0xb4e4, 0x62350c1f, 0x80000001, 0x8cc, 0x2, 0x401, 0x200, 0x2, 0x8, 0x8000, 0x48, 0x5, 0x9, 0x40, 0x1f, 0x0, 0x80, 0x0, 0x408, 0x2, 0xfe96, 0x100000000, 0x8acc, 0x1000, 0x7f73, 0x3, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x4840, 0x38, 0x16, 0x0, 0x100, 0x6, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x3, 0x6, 0x9, 0x7, 0x4, 0xffffffffffffff9c, 0x10000}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r1, &(0x7f0000001000)="ea3fc5cadb47e18ce7eb71c9c62ae9f32737657888ac100fcec4c2b60d7c9979b3d46a136ccf639e4d0de60a23b4d0af7e9f8a06b70dbf1f", &(0x7f0000000000)="6dc393b2d2f99b8051dfd178b51102b48f0fe990d293963da26c23ca81d8b61d2d88b2feb5790bc42ae47b120380ec0df4ad1e1cfdd6a476b327b62692c73f1cf9f4953725ef427a5ff3d3e80a", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) 2018/02/16 10:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00003d6000-0x8)={0x0}) recvmsg(r0, &(0x7f0000dba000-0x38)={&(0x7f0000207000)=@un=@abs, 0x8, &(0x7f00009a2000-0x30)=[{&(0x7f00002dc000-0x49)=""/73, 0x49}, {&(0x7f0000804000)=""/176, 0xb0}, {&(0x7f00001a6000)}], 0x3, &(0x7f0000285000)=""/95, 0x5f, 0x7}, 0x40) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000734000+0xab8)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000480000)={&(0x7f0000e24000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f000054e000-0x90)=[{&(0x7f000012c000)=""/101, 0x65}, {&(0x7f0000751000-0x7d)=""/125, 0x7d}, {&(0x7f00004fc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000834000-0xd0)=""/208, 0xd0}, {&(0x7f0000a82000)=""/73, 0x49}, {&(0x7f0000a1d000)=""/74, 0x4a}, {&(0x7f0000f2e000-0x90)=""/144, 0x90}, {&(0x7f0000e7d000)=""/14, 0xe}, {&(0x7f0000378000)=""/9, 0x9}], 0x9, &(0x7f0000639000-0xca)=""/202, 0xca, 0x1}, 0x40000001) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005c0000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00001de000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000099f000)={r2, 0x6, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00001eb000-0x48)={0x1, 0x8, &(0x7f0000e23000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0xa}, @exit={0x95}, @ldst={0x3, 0x3, 0x3, 0x9, 0x0, 0x30, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xaa63, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000d94000-0x4)='GPL\x00', 0x55, 0xbb, &(0x7f0000ef0000)=""/187, 0x41000, 0x1, [], r1}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005b4000-0x8)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000080d000)) 2018/02/16 10:14:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000338000)) r1 = perf_event_open(&(0x7f0000779000-0x78)={0x5, 0x78, 0x0, 0xfffffffffffffa4f, 0x8001, 0x0, 0x0, 0x7fff, 0x2100, 0x8, 0x9, 0x10000, 0x80000000, 0x101, 0x0, 0xfffffffffffff15a, 0x4, 0x5, 0x1, 0x81, 0x490, 0x3ff000, 0x8d2, 0x401, 0x400, 0xfffffffffffffff8, 0x6, 0x7f, 0x7fff, 0x1ff, 0x520d097, 0x8, 0x5, 0x5, 0x6, 0x5, 0x9, 0x1000, 0x0, 0x2, 0x4, @perf_config_ext={0x93a, 0x11}, 0x240, 0x658ee316, 0xba, 0x7, 0x4, 0x7, 0x2}, 0x0, 0x80000001, r0, 0x1) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000448000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/16 10:14:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009f5000)={0x1, 0x28, &(0x7f0000ebd000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002f0000)={r0, 0x7, 0x8}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d87000)) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000058000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x80000000000, &(0x7f000077d000)) 2018/02/16 10:14:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x100000001, &(0x7f0000d25000-0x8)={0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f41000)=""/2, 0x2}], 0x4, &(0x7f00007e5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 10:14:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005df000)={0xf, 0x1, 0xfff, 0x99, 0x1, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f8c000)={r0, &(0x7f0000d2f000)="4ae627acbc86ce22d5203b199846e2379ede4b3abe46d5e6ad986b0753d202e743b9a372dc911a8d1742e6a9ef8e589d79696663b5a78b97daecfc2165a71cca058fc3b771145b4c3bfa891d5cba79b44ccd535c6a9ffdecd6a10d91d7e4f1b39ac4bd0c67a62a33"}, 0x10) mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x7, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f00006f0000)='nsfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 10:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d10000)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ef4000)={0xf, 0x9, &(0x7f0000828000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x237}, [@call={0x85, 0x0, 0x0, 0x1f}, @call={0x85, 0x0, 0x0, 0x12}, @map={0x18, 0x5, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000dc6000-0x4)='GPL\x00', 0x2, 0x4d, &(0x7f000051f000-0x4d)=""/77, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/16 10:14:31 executing program 6: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) 2018/02/16 10:14:31 executing program 7: socketpair(0x0, 0x7, 0x2, &(0x7f0000b80000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r0, 0x5, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='f2fs\x00', 0x1000000, &(0x7f0000002000-0xf2)="088f8aec62be77fbabfff0a537f7dc2bdaf7f96531add08950c00d496601723812ef7b0e49c0cfc69fe71db1e43cea600f070929733621fce7f0e8b342ce0ebb4526b28cd9066675a20d3ba7e5075cb440d5405bbbe8fe8e27aeed27578f3dc9f5a7a347ebc48417562a607d83d9291f12a6606b59c4bdc2f39018dbbcacd8496be00f41b2c28f5a6f7d6e29446bc0bfa530f59cae3a020f63af757d9fbe91881342bf26664376f22171172a6ae92139c0f94978d3da7da2d6092cfaeaf900c9f07f36d30033af50b5848221be78a06617704814a3afe12b50bcabc4857b64dd2feb62b229f00fdbfbf652c1e2dce067ad67") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0xfffffffffffffff7, 0x10000, 0x0, 0x5, 0x0, 0x7bd2, 0x0, 0x9, 0xffffffff7fffffff, 0x4, 0x7ff, 0x4, 0x5, 0x40, 0x7, 0x5, 0x3, 0x6, 0xae71, 0xfffffffffffffffb, 0x1f, 0x40, 0x4b5, 0x9088, 0x689d, 0x9, 0x455, 0x8, 0x2, 0x5, 0x0, 0xdd, 0x7, 0xbb9, 0x6, 0x80, 0x0, 0x66d9, 0xa6c1ef887932b68, @perf_config_ext={0xefb7}, 0x0, 0x7, 0x8, 0x6, 0x6, 0x4, 0xe0b}, r2, 0x8583, r1, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7, 0x3ff, 0x6, 0x40, 0x0, 0x0, 0x20a, 0x4, 0x2, 0x9, 0x2, 0x100000001, 0x9, 0x81, 0x101, 0x4, 0x1, 0x200, 0x8, 0x20, 0x3, 0x0, 0x80000001, 0xff, 0x7fff, 0x8c7, 0x0, 0x7839, 0xc3, 0xff, 0x2, 0x2, 0x1f, 0x9, 0xfffffffffffffffd, 0x2, 0x0, 0x5, 0x4, @perf_config_ext={0x6, 0x400}, 0x400, 0x2, 0xe1e1, 0x6, 0x2, 0x80, 0x80000000}, 0x0, 0x1000, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xd26) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b92000)) perf_event_open(&(0x7f000065f000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000a6000-0x1)}, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 10:14:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000be8000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ae5000-0x4)={r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r3, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111}, 0x28) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000c7b000)={0x1, 0x4, 0x4, 0x8, 0x1, r0, 0x1}, 0x2c) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f000099b000-0x38)={&(0x7f0000de1000)=@llc={0x1a, 0x6, 0x20, 0xffff, 0x5, 0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f0000de2000-0x80)=[{&(0x7f0000de1000)="0c259a499288ed035a32c49091c21ed41dabf34fc8fcb434516394d9935b16174df7d422c87b44228b750a5e9c7feccc39185f34ffcac528cad6a52613930f7934de3b68a97e1161ad150b860cd1ddac91d2537296d168cc45bafb605b198443d53f0d8ab7b5a28bae30b6521692fad10b055de5aea2f987767170781ab68480a674055750b87ca843a935742faa55461e774a9b4145e25ddf9551461ff31dfe2cece2def120a20335a6c23c81d3b7e29f052e48224ab6575c199cf4827b794c3762072147e10f7b92f0edd6b0858511ebef019b7726f9919944624c9060ca0a", 0xe0}, {&(0x7f000083d000-0x16)="885bbd247fc41630af89090676bf34101b06637c6a07", 0x16}, {&(0x7f0000273000)}, {&(0x7f0000de2000-0x69)="c1d1697490eb1e67e388bfb3c41491d33b5865bbec9ee6b401e89ac505ef73686312eb6ed0b756543916abb6a458d410cb6e1cd6e5f0a32699e5c6a334671447f9305de8be86a998e5db45bb38810e15bdc7cedc0a28afa6abba412fa21e07e571fb93446a5f88417f", 0x69}, {&(0x7f00004cc000)="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", 0xfd}, {&(0x7f0000de1000)="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0x1000}, {&(0x7f0000a9f000-0x77)="313f02f7ceebfdc5454e6df30b50380cde6def8843c395a4b4d2265e7b3ab03a376bf5235325e6e235ee635884fb62b31631f8d0fa8433887ba0e9fdb569beaf744a4ead0dfe08104d33e9f25a155ef571983d4362309abbe1235eea45c0851551406e15694a531a1fdc069983837566310e7a83ac3978", 0x77}, {&(0x7f00007de000-0xb7)="152b1c4759d7fad8d40ea5ae7cd0e3689ac8ecdccfb8061126b3cd89e11fcf4ae74a264def5b1e9b0fe59a6259f9c4fe414cf9bc3633ac30bb93bf5e6fef337811ee5bedd1998d35205d4f499f108f8f627d7cb1d343e8e55513adb9c7b1ca65945636701c8368d271e8f055ee6c3f8f7b0d27c5cfd3cdbd56c1468c2d4f8344c2f5efc5ab1a01af5a7e1fe942addc5893922ab80d79ae0575589611c983c99eefde4b894e63e61ced5d6ae21389336cd3c55b4347cbfb", 0xb7}], 0x8, 0x0, 0x0, 0x4001}, 0x40840) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000de0000)={&(0x7f0000d9b000)=@rc, 0x9, &(0x7f0000de0000)=[{&(0x7f0000de0000)=""/51, 0x33}, {&(0x7f0000de0000)=""/242, 0xf2}, {&(0x7f000026e000)=""/26, 0x1a}, {&(0x7f0000de1000-0x43)=""/67, 0x43}, {&(0x7f0000de0000)=""/73, 0x49}], 0x5, &(0x7f0000de0000)=""/81, 0x51, 0x54d}, 0x40000002) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ddf000)={r4, 0x28, &(0x7f0000ddf000)}, 0x10) 2018/02/16 10:14:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b3a000-0x78)={0x7, 0x78, 0x10001}, 0x0, 0x0, r0, 0x0) close(r1) 2018/02/16 10:14:31 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f79000)={0x0, 0x1000, 0x8}, 0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f79000)={r0, &(0x7f0000317000)="e3d6d0596da71d9a21616e35c361feb438c7443196e0c55c941afb9af357bac5c62944d398a6f68e9ac08ccde88ed0ba0ae4cbb5285cd50a4d927677564726e4ddc589a5fb8d86cfae05088a59f770a2b48caf41bc8f1daf2d303905897c020cc739e69b35ba018c9fb842d3c3047eaf4c", &(0x7f0000f7a000-0x1000)="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", 0x2}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0xc}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d5a000-0x10)={&(0x7f0000f7a000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f7a000-0x18)={r1, &(0x7f0000f79000)="07beda896ce4600df15ebe6b939359f7201c97b455357d7805942a2ea3bf7d352b78c2d81ca36762aa77b073c1ff34e3fd89418e200fa38895ff5c3335c08cad2e201c8afb1201907d5d26fb84615439cee9a03c8e9078c7e63892d6271d6aeb65f97a28a5122a984e82d09ac16efb77e1f58352fbae662575d23483e0df8bb1ad8f212d92abf57f7e8928271a908396a0ba4d55cfca8e6a68663d266e1665278d4505673d11d5933a73884deb14a3fb562a291c3fe45060672c4fea5f96d39851356b93a9af36d1f685", &(0x7f00000de000)=""/115}, 0x18) 2018/02/16 10:14:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) socketpair(0x5, 0x1, 0x8001, &(0x7f0000809000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f0000598000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0x28) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f63000)={&(0x7f0000dfd000)='./file0\x00', r0}, 0xc) 2018/02/16 10:14:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80000, 0x100000001, &(0x7f000061c000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) [ 72.580182] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 10:14:32 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000b000-0x8)={0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000c000-0x3)={r0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@ethernet={0x0, @dev}, 0x10, &(0x7f000000b000)=[], 0x0, 0x0, 0x0, 0xe3f}, 0x10000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000)={&(0x7f000000a000)=@l2, 0xe, &(0x7f0000002000-0x10)=[{&(0x7f000000b000-0xed)=""/237, 0xed}], 0x1, 0x0, 0x0, 0x800}, 0x10000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000009000)='ramfs\x00', 0x8000, &(0x7f000000a000-0x8)="a50e70410c4d03ff") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000d000-0x20)=[{&(0x7f0000003000)="02962d9e97bdd4e258342ce84f167ae4b07db36afae75ab8d597173016faae4c4f70", 0x22}, {&(0x7f000000b000-0x59)="3ddff0054ead1cd386684880fc808bf3e1864af41516675112998ef50a9ee576d2e5f7ee8f2b2231059a92d26c71de8f8b22fb3185e79a752cff9db5e1e636b2884b12e4687bd2864bcb58b2107c5e6238876f41ab3cfbd29e", 0x59}], 0x2, &(0x7f000000d000-0x3f0)=[{0xc8, 0x1ff, 0x3ff, "e8a647d7f96f625d91c7e635042806f122956be98a061dcf2ea9321e7d409b093f6799ae753a8ff9043064acab82aeec74e9bea244499829d99cb9d0a1a84169707e03b8c6c0ef87990574c9bc6d1d7ab3aad74c520e27a30393b447f067e8fa1d21a50b8f8752aadd539fafaf7fab3cf4bb52041025c82cca79fc0ae4cd238b0f0bd9b8144349baa4f3b61e7fa21720f013b6ab34ca785c852273eeab3ee113491721d441491e52c0ccf238a7f80da9b7e5130c757a1c"}, {0x110, 0x10f, 0x6, "3adf27848f0d3541fa9eb72a1e124df2f02f9fdbb6d9e5f5fcee7fca07a705526ffb3b4b1a1273e14d41ac3c07fbc3e596fb2029aae9a2e9afad41919a0d735c8ed57326618dd720b55ffcd476774c9cad9f6623ef41cc5ce67b1a46a4d271f79eea9f4807d0d1e80073e512d7d5f27c65515092125dc3c2c9332bc874d6bf85c635c6b5db6af9168884400b89a99ea0a712b5a25a35d5f945d8cb7f42dd2668ff758820e3531bfbb5e6f65d9d1770b1b4805d2253b3a5d5771ef7cf8b9a0b5042f38ec00b1f714ca3b471b5bdf5a02824606fe40010467442728ebe94dd8bbc6878ae53bf7d80cf1643f57e1c2ca8b6eb004b3d87ee3a9b50"}, {0x88, 0x0, 0xc260, "104ae8cffdf742bb5809e289f5a269408ae8abf48511e2f3aa6523072a4e28064ae5d8293ad907e6970aa01d170fd1825af3decdcd9f1d8e46b7faac62723b447797f34d93b8637f0461ecbaf7a52cfc1faa8c273e8c6099737e229539dc4feedf823dcdb1cdcef0e5555f1abd2693d32883f87dd2474b"}, {0x90, 0x10a, 0xde7f, "6f5fe63f4f96590ffe9441bc333bd516ca316067608647efeaae11bd9267c12c0ecfa849cf49fe6a5e132601224aa4e704749e3920af184e2ed35ce3aca905dbcaa2523986803a0196d20aa4494be95d85135efe5f11a7281935a4ef98df7ab63c4b2cb2573f663fc40162e6218362cb8be5e50527c5d7910cdbc4d9"}, {0x100, 0x11b, 0x2, "8a02faf6f6a4dac3e4dae1c465466815bb420ae6b2fa2fdc621205b4fa149b78d9b35f18a062cf084b17e517e8f9e122c1f25958f0d51bbfd00674982a37fd9c0eb8d8ec588eafd716adf6dc40793f41143f87b2613d1a4944515c9fad8b64adc170f0b634e3db70bd97b974d34254509a66d83806b576c5a5b9da430e44db2f48cbf70cd373f7308b0e096c599cde6ccd35602119dde99bd2eb40a8ad040e25ae12d9f0de1979e2dc72b2a219406e339eb266e3f8ea23be89fadc4990b5850169e040311fa575dd30a43f7811bf4db500b6713d04bbd2cf29680ebdfc9f07235cca746b7ae9ddb845"}], 0x3f0, 0x80}, 0x8004) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000e000-0x2c)={0xa, 0x99, 0xde, 0x7, 0x4, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x17, 0x1ff, 0x6, 0xffffffffffffffc1, 0x10, r2}, 0x2c) mount(&(0x7f000000c000)='./file0\x00', &(0x7f000000c000)='./file0\x00', &(0x7f0000002000-0x5)='nsfs\x00', 0x49000, &(0x7f0000006000)="84c1de4997000cd311e363a8552608c8ba623b7c48231e82cc40a32fdbea8ca505ffd26d070f4c8476eaf8b8b211d3059951630b47fb022b87cd9a08765de9a447889b9d1348b657babed2") mkdir(&(0x7f0000004000-0x1)='.', 0x0) 2018/02/16 10:14:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x800, 0x9, &(0x7f0000be0000)) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x80000001) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x20c}, 0x8040) 2018/02/16 10:14:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000080b000)={r0, &(0x7f0000a25000-0xe6)="435a83ca4b349a7672085f747b90e0a2ac7d943dba4334f3f5c8d9e498956ea58b3ce25be8d9aefb6604c8ecfd62ad206dc969339bd10f154c2bc17aafacf48575e93dd503b8f8aa3549add48d52226b0f959139e3c33ee3e03821e6a73ed888f15c074c5ab2ab2ec80a0a9b566d0000af440da602efc6bf4275da396c15e4d8928fb158e48e5fdca0f2d35e3134dedfbe1c339aa243bfdfa289e15c8cf84928ede7c039e0d5f42bb618f0428109fa63b5f9a79c9726bed429d284bc30ab0393ea7f205bd22b9afe9d4f13dba3677d5dd5fbcffbd7c2e3483457aec6ba1c77aba51122dbd833", &(0x7f00005e4000-0x25)="2df6be1e427fd645bf0b226e54b48778ead95faa8b58270ae4827e40f9aa08b2be74afb63b", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000509000)={r0, &(0x7f00004e6000-0x1), &(0x7f000045a000-0x3), 0x1}, 0x20) 2018/02/16 10:14:32 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d1f000)={0x5, 0x1, 0x1, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f00005a8000)={0xd, 0x9, 0xfffffffffffffffa, 0x20, 0x1, r0, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003dd000-0x10)={r3, &(0x7f0000a62000-0x8f)="30ce81bc0ec31b427de51d27efd78554e7dba9fc32cd00a3949cd0d4c16f50326f258f6a2e9792e15562526e3342bd2e44e11e28d60e121197299673f294cd2c7a1c07d8cc7ebd79e3f8de52397bf6c35ba41d075cd5e78a2513e533005c8d009f71c6f7cc25d39acf973b689192a66540e88d7dcf2c1c32e8c67ffd4cfeca10b597ce304c543e51d4915f3b27e277"}, 0x10) 2018/02/16 10:14:32 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000feb000)={0x17, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r1, &(0x7f0000feb000-0x2)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009a9000)={r0, &(0x7f000067d000)="386bc9b85d115956ae6334374ed84a23dd4175c1d6", &(0x7f0000cf5000-0x32)="a3b35ab4afa434264c0a5572e8208a3f87d0806f3b129949705fda79ac0732cfd254d32580ae5a1e7546d7884efd826b9207", 0x2}, 0x20) 2018/02/16 10:14:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffff9c, 0x2403, 0x5) 2018/02/16 10:14:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x4, &(0x7f0000ef7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xb6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000eb5000-0x8)={0x3fffffffffffffcf, 0x0, []}) r3 = gettid() perf_event_open(&(0x7f0000cd6000-0x78)={0x3, 0x78, 0x0, 0xc7f3339, 0x1, 0x1, 0x0, 0x7fff, 0x87041, 0x1, 0x4, 0x0, 0x1, 0x7ff, 0x800, 0x1ff, 0x1, 0x5, 0x2, 0x8000, 0x55b28e67, 0x3, 0x10000, 0x401, 0x8001, 0x8, 0x1ff, 0x3, 0x9, 0x7ff, 0x40, 0x10001, 0x1, 0x3, 0x7, 0x7, 0x8, 0x10000, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000dbb000-0x1), 0xc}, 0x20, 0x6, 0x0, 0x4, 0x7ff, 0x8, 0x9}, r3, 0x1, r1, 0x4) 2018/02/16 10:14:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ecc000)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2d3) socketpair(0x0, 0x2, 0x0, &(0x7f0000fa8000)={0x0, 0x0}) mmap(&(0x7f0000b75000/0x3000)=nil, 0x3000, 0x8, 0x20010, r2, 0x0) recvmsg(r1, &(0x7f0000c40000-0x38)={&(0x7f000064b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000dc2000-0x90)=[{&(0x7f0000c3d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b0d000)=""/173, 0xad}, {&(0x7f000047c000)=""/182, 0xb6}, {&(0x7f0000432000-0x7b)=""/123, 0x7b}, {&(0x7f00002d0000-0xdb)=""/219, 0xdb}, {&(0x7f000086f000)=""/4096, 0x1000}, {&(0x7f0000644000)}, {&(0x7f0000e55000)=""/223, 0xdf}, {&(0x7f000027a000)=""/217, 0xd9}], 0x9, &(0x7f0000b88000)=""/171, 0xab, 0x9}, 0x10120) bpf$PROG_LOAD(0x5, &(0x7f0000402000-0x48)={0x9, 0xf, &(0x7f0000ec3000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x10000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1ff}, @alu={0x4, 0x0, 0x0, 0x7, 0x3, 0x6, 0xfffffffffffffff0}, @map={0x18, 0x6, 0x1, 0x0, r0}, @exit={0x95}, @generic={0x5, 0x755, 0x100}, @map={0x18, 0x1, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000ca5000-0xa)='syzkaller\x00', 0xffffffff, 0x59, &(0x7f0000219000-0x59)=""/89, 0x41100, 0x1, [], r3}, 0x48) 2018/02/16 10:14:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e5b000)={&(0x7f0000462000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000823000)={&(0x7f0000a49000)='./file0\x00', r0}, 0xc) socketpair(0x10, 0x3, 0x0, &(0x7f00007e2000)) 2018/02/16 10:14:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000053b000-0x8)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f00005a9000-0x38)={&(0x7f0000407000)=@nfc={0x27, 0x6, 0x1}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[]}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c66000-0x20)={r0, 0x1, 0x1, 0xb7, &(0x7f0000c8b000)=[]}, 0x20) recvmsg(r0, &(0x7f0000af4000)={&(0x7f0000b86000)=@can, 0x10, &(0x7f00001e0000-0x50)=[{&(0x7f0000325000-0xb4)=""/180, 0xb4}, {&(0x7f00002ce000-0x32)=""/50, 0x32}, {&(0x7f0000ba5000-0xda)=""/218, 0xda}, {&(0x7f000032b000)=""/199, 0xc7}, {&(0x7f0000283000-0x5b)=""/91, 0x5b}], 0x5, 0x0, 0x0, 0x20}, 0x61) sendmsg$kcm(r0, &(0x7f00007b4000)={&(0x7f0000c7f000-0x6)=@hci={0x1f, 0x7f, 0x3}, 0x6, &(0x7f0000c6c000-0x70)=[{&(0x7f000011a000)="231215eb60ce6c400610c1c1c193556baa53f8f139beefd58fd09d5ee8195238c09b596da67660d4b66a94f16dc4c6f79aadf2472409dc6f48681583", 0x3c}, {&(0x7f0000d73000-0x66)="079b67e88615ab99f9a3740408ce04454df703edebd16d314bc27385591cf3903e083ebc2c3d4af6eadbdfe27bb9f376e20a57a0265721b320553518ecae650f055c29fe864e57aca486c5bd0fe54607e0711713ccc62427e6727bad6dcd5f26cd845c896173", 0x66}, {&(0x7f0000290000-0x6d)="44dad7a0d3ccbfa911dc1b9d143757f79e5ff58dc5915acf037f878466affdc6e72df66863929549798238b787c4def3cf1c1f5f6aabfe37a0b402b6d8b58d2d461c43b53823369e13f439c573a20f3c649d64e7959f516a1b2b7a4fc109ea2ee87ddbb66f517c4bd734af0e0e", 0x6d}, {&(0x7f0000e95000-0xa7)="fbdbb3c7ed700cf555b934d1488ba56d5d67c06642f23b939e6a1b59c064d67b8eb46eff45e30ead597042bd37ccb3cd4cab34648383c663117d15d92506cd1637f51be913002c4f8631ff1eba514c3d52fc3e6b1631cd61949d2ed0fdfbe891a1cfd6ab63727d060abfbc9ef409edf932a750937dc008741aadb9bf3086c8435860361f7a470314fc710a50bd222ea4e3cf5bd68f2d14cdf992a93a6dba4e2f4988f456fe31e1", 0xa7}, {&(0x7f000040a000-0xa0)="67fd3a6e39cdc329a15853ac0515091c3b2e057eb7601501db81f3606b1fb0f3c18b19b7111efe03bc7b62fe636424ed13a012196a1769edaa8126a69aa82d9e170f5b1e262666019eb184d5a48bf1e5c65aa892997a1891089184c2fce210a41371f09b96c50b59b7164d7a3caaa9b2c4502fff3a475a1be56da04fbf774415f7ae706733687fc37ab0c257c32095a46609d7e061979533efc3cc74d33fd66c", 0xa0}, {&(0x7f0000ded000)="55a703d5bc1f2490e8370c8a0cd9ac69e5e2770683cb288f9b95c3f3833e9417fab43fe1c56e1f437efb15885300cd0f3919936ca16ebd21bec7fe8a0e914f64240b4cb53560bee48fa9d916bfe3eb0d1803cd770ab8d5728bb626adc41153df957c5653957de00e3fbe4fcd0d3fcb63cc4977f904f733cad219028135e5efce74e1c8ffa8d9d3e7cc1ec021b1e73c6ea75f76015e6605aad268c7ea40e6e529c17acac51e3bdef1a0ccfe0c9c21af81f56a812536ea85a151d913bcc30c252fc3921441480c87dbd5dfc132d05b4695fdab0ebacc252fc9d7efce0805682370e66e101e3313f1", 0xe7}, {&(0x7f000013f000)="96060784d29aeff5008460ae4e7e2141bf4632dee36d679fd2dba136785220216d531df7d5c5b3f92b7554f6d973dd79e8749912acd71e0ba5eee78250ff6b3f8237ac935ddec3ed3b36b1dd7b4bafe3d4ff353293bce0f67d1e8396", 0x5c}], 0x7, &(0x7f00006b4000)=[{0x1010, 0x88, 0x8001, "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"}, {0xa0, 0x117, 0x9, "4cacde47869f2533b5ca1d8ce4e210b006f6a176b0ce1113ac19fef4a371fd82c5a56da4a0ef14fa16342cc762b89e528c20b94dcef20d34d7ebedf6c629f78d3b0809f49c808ff2597ab3028c2d3672aacc455ab4fe7b3fd4fccbed01f496dc8e08769af10e9b882b3d6f27909fdf8dbaeeddb15e66d73084bafa91182e2244f874b190a497f8da3547b99ca6e69558"}, {0x80, 0x0, 0x200, "bd686961d0e958a69787395701f27c8a28ab37d1f98e742c1d69f0856578091d8cb73710723d36c9e3daf439bace58104f9812fe7cec81a5e26bc0aa6c7ed82a82dc812ff1d11531c172f0641626ad0dbf58c76d5bf6f6f64e22d1d4ab922d4765b56f67ec33dd44dd"}, {0x108, 0x11d, 0x7, "5edf4f5a89624fb9db5210f9635dc3d4f6d18f4219e97cd3c49a991f2b742b6e355971c838b52da319f13e43fb7a99294dbabd9d12673db41347a23caa5458dee8a815d2f0aab04d8d6d1fdc5abb2a956d38daf365c934bf37ecf37575b261684008bc75f7e3ef710cd1c7618ca9fc6fa948915abe285b61acda2d74844ec1073817089d9d3821eaff5955c2e233c389af47aa02b2875bb4b95044ee1e4e27eb5687ea61e7880e8d030ec66b2f98729568a0b5422645acf645c9d25206917eef4be596bbcc4c5a312d6624b1c8399b549561b1393dcae8acb2124caaf4c0a6edc12be46400249c3b8eb355a4ce0dd4dbf450013ef1d0bcf3"}], 0x1238, 0x40800}, 0x40000) 2018/02/16 10:14:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x7, &(0x7f0000c39000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003b4000-0x10)={&(0x7f0000e0c000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001bf000)={&(0x7f00002fd000-0x8)='./file0\x00', r0}, 0x3a7) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c7b000-0x8)='./file0\x00', &(0x7f00000ab000)='./file0\x00', &(0x7f00006e7000-0x9)='efivarfs\x00', 0x40, &(0x7f0000cb1000)="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") mount(&(0x7f0000a17000)='./file0\x00', &(0x7f000028f000-0x8)='./file0\x00', &(0x7f0000a38000-0x6)='jffs2\x00', 0x410, &(0x7f00009d5000)="75d033ad80db99e9a6bff1f9ec4dec80cfbf15db5b18f10ff912f5bdf1795b2b1bd8536ead29a2921209dee54afb9f442df1f2c7d9d9422a4590b90597e2207d5c061acea4810813e4dbc898b7c09ab5f3ff64ad8b8d60281fd76482ea2b2936733da5d892e1d0b6dc44a3ad83d3c752cc3a27ac94bf8e78faf4343b44fd373ab6b3") bpf$OBJ_GET_MAP(0x7, &(0x7f000019b000)={&(0x7f00003c5000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/16 10:14:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000cea000)={0x0, 0x78}, r0, 0x0, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) [ 72.734743] WARNING: CPU: 1 PID: 7201 at mm/slab_common.c:1012 kmalloc_slab+0x5d/0x70 [ 72.742928] Kernel panic - not syncing: panic_on_warn set ... [ 72.742928] [ 72.750290] CPU: 1 PID: 7201 Comm: syz-executor4 Not tainted 4.16.0-rc1+ #14 [ 72.757469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.766816] Call Trace: [ 72.769409] dump_stack+0x194/0x257 [ 72.773052] ? arch_local_irq_restore+0x53/0x53 [ 72.777713] ? vsnprintf+0x1ed/0x1900 [ 72.781508] panic+0x1e4/0x41c [ 72.784684] ? refcount_error_report+0x214/0x214 [ 72.789415] ? show_regs_print_info+0x18/0x18 [ 72.793907] ? __warn+0x1c1/0x200 [ 72.797350] ? kmalloc_slab+0x5d/0x70 [ 72.801131] __warn+0x1dc/0x200 [ 72.804393] ? kmalloc_slab+0x5d/0x70 [ 72.808181] report_bug+0x211/0x2d0 [ 72.811800] fixup_bug.part.11+0x37/0x80 [ 72.815840] do_error_trap+0x2d7/0x3e0 [ 72.819719] ? math_error+0x400/0x400 [ 72.823504] ? check_noncircular+0x20/0x20 [ 72.827717] ? mutex_lock_io_nested+0x1900/0x1900 [ 72.832547] ? check_noncircular+0x20/0x20 [ 72.836770] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 72.842064] do_invalid_op+0x1b/0x20 [ 72.845762] invalid_op+0x22/0x40 [ 72.849196] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 72.853582] RSP: 0018:ffff8801cfb6f798 EFLAGS: 00010246 [ 72.858925] RAX: 0000000000000000 RBX: 1ffff10039f6df22 RCX: ffffffff817e12fd [ 72.866172] RDX: 000000000000009b RSI: 0000000000000000 RDI: 00000003ffffff3c [ 72.873417] RBP: ffff8801cfb6f798 R08: ffffed0039f6df26 R09: ffffed0039f6df26 [ 72.880667] R10: 0000000000000001 R11: ffffed0039f6df26 R12: ffff8801ae7a3a00 [ 72.887916] R13: ffff8801cfb6f930 R14: 00000000014280c0 R15: 00000000ffffffcf [ 72.895187] ? bpf_prog_array_copy_to_user+0x7d/0x480 [ 72.900369] ? lock_downgrade+0x980/0x980 [ 72.904494] __kmalloc+0x25/0x760 [ 72.907933] ? lock_release+0xa40/0xa40 [ 72.911888] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 72.917751] ? bpf_prog_array_copy_to_user+0x98/0x480 [ 72.922930] bpf_prog_array_copy_to_user+0x98/0x480 [ 72.927936] ? bpf_prog_array_length+0x2d0/0x2d0 [ 72.932680] ? kasan_check_read+0x11/0x20 [ 72.936809] ? _copy_to_user+0xa2/0xc0 [ 72.940685] bpf_prog_array_copy_info+0x17b/0x1c0 [ 72.945515] ? bpf_prog_array_copy+0x370/0x370 [ 72.950100] perf_event_query_prog_array+0x196/0x280 [ 72.955187] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 72.960364] ? __fget+0x342/0x5b0 [ 72.963809] perf_ioctl+0x3e1/0x1480 [ 72.967503] ? lock_release+0xa40/0xa40 [ 72.971458] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 72.976279] ? __lock_is_held+0xb6/0x140 [ 72.980346] ? __fget+0x36b/0x5b0 [ 72.983799] ? iterate_fd+0x3f0/0x3f0 [ 72.987584] ? put_unused_fd+0x62/0x70 [ 72.991452] ? lock_downgrade+0x980/0x980 [ 72.995596] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 73.000416] do_vfs_ioctl+0x1b1/0x1520 [ 73.004284] ? do_raw_spin_trylock+0x190/0x190 [ 73.008849] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 73.013765] ? ioctl_preallocate+0x2b0/0x2b0 [ 73.018157] ? selinux_capable+0x40/0x40 [ 73.022213] ? SyS_futex+0x1bb/0x390 [ 73.025932] ? security_file_ioctl+0x7d/0xb0 [ 73.030318] ? security_file_ioctl+0x89/0xb0 [ 73.034714] SyS_ioctl+0x8f/0xc0 [ 73.038063] ? do_vfs_ioctl+0x1520/0x1520 [ 73.042196] do_syscall_64+0x282/0x940 [ 73.046062] ? __do_page_fault+0xc90/0xc90 [ 73.050283] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 73.055803] ? syscall_return_slowpath+0x550/0x550 [ 73.060716] ? syscall_return_slowpath+0x2ac/0x550 [ 73.065640] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 73.070996] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 73.075836] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 73.081005] RIP: 0033:0x453a59 [ 73.084176] RSP: 002b:00007f007a0a9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 73.091864] RAX: ffffffffffffffda RBX: 00007f007a0aa6d4 RCX: 0000000000453a59 [ 73.099113] RDX: 0000000020eb4ff8 RSI: 00000000c008240a RDI: 0000000000000014 [ 73.106361] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 73.113611] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 73.120856] R13: 0000000000000277 R14: 00000000006f3bc8 R15: 0000000000000000 [ 73.128818] Dumping ftrace buffer: [ 73.132463] (ftrace buffer empty) [ 73.136146] Kernel Offset: disabled [ 73.139754] Rebooting in 86400 seconds..