[....] Starting enhanced syslogd: rsyslogd[ 15.967386] audit: type=1400 audit(1517569210.969:5): avc: denied { syslog } for pid=4005 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.449187] audit: type=1400 audit(1517569214.450:6): avc: denied { map } for pid=4144 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.211' (ECDSA) to the list of known hosts. 2018/02/02 11:00:20 fuzzer started [ 25.808202] audit: type=1400 audit(1517569220.810:7): avc: denied { map } for pid=4155 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/02 11:00:21 dialing manager at 10.128.0.26:35819 [ 28.169667] can: request_module (can-proto-0) failed. [ 28.179043] can: request_module (can-proto-0) failed. 2018/02/02 11:00:23 kcov=true, comps=true [ 28.424896] audit: type=1400 audit(1517569223.426:8): avc: denied { map } for pid=4155 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9076 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/02 11:00:23 executing program 7: socketpair(0x0, 0x3, 0x9, &(0x7f0000e4f000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c9f000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='nfs4\x00', 0x970080, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000-0x10)={&(0x7f0000005000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x807, 0x5, &(0x7f0000007000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000006000)={0x3, 0x78, 0x400, 0x8, 0x2, 0x7ff, 0x0, 0x3f, 0x81, 0xf, 0x100, 0x5, 0x4, 0x0, 0x6, 0x3, 0xfffffffffffffe00, 0x1f, 0x0, 0x7, 0x40, 0x2, 0x7ff, 0xffffffff, 0x100000001, 0xfffffffffffffff9, 0x2, 0x1ff, 0x749, 0x5, 0x80000000, 0xe599e9b, 0x2, 0x1000, 0xd38, 0x80000000, 0x8, 0x80, 0x0, 0x4, 0x6, @perf_bp={&(0x7f0000008000-0x1), 0x1}, 0x424, 0x1fc, 0x2, 0x4, 0x9, 0xff, 0x6}, r3, 0x8, r0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000009000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000b000-0x10)={r4, r1, 0x5, 0x2}, 0x10) r5 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f000000b000)={r0}) 2018/02/02 11:00:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x3ff, &(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) recvmsg$kcm(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f00005c1000-0x46)=""/70, 0x46}, {&(0x7f0000001000-0xe9)=""/233, 0xe9}], 0x2, 0x0, 0x0, 0x8}, 0x2000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r1) socket$kcm(0x29, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/218, 0xda}, {&(0x7f0000000000)=""/66, 0x42}], 0x3, &(0x7f0000001000-0x54)=""/84, 0x54, 0x6}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r0, 0x28, &(0x7f0000002000-0x28)}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000004000-0x38)={&(0x7f0000001000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x4, 0x4, 0x1, {0xa, 0x0, 0x8000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x32, &(0x7f0000001000-0x2a)=[{&(0x7f0000002000-0xe6)="db7f9b9ec97c864760d98ac99e03ee79df59cd75cab0c768992db9aece0c6d91c164573870f6349dca39ddd801d1f9e7fe8ab6fc82473a90d10b184f7edd5222821d86a211323007d1220f454231a290e007ae0c1a277b276729bf661a6559cb85ed477dfa9453751dabbf5e0c2ddd1e709dd63c007477ba7572b5c8b90ef95b50b0002338bea312f7a1100b7746f188e23fed1c0df396940781d7970e36800fe51e2c05b248fc42fdfd08f930b7d367932302b12085fcd0a94255064fec3b10a1a504e23358a26b09483ee259b1056024afafb0302b9bdf8ab77f5dfd4fc5f614b7755c2e82", 0xe6}, {&(0x7f0000002000-0x48)="aa1aea464ea707e966d89e2f5dc1f50855ccb26c64f55c9362d6308316ab6016a38ab020735898784650e98509b25f307f2068b1582ededad332a09767f28e3269dcb95ded240490", 0x48}, {&(0x7f0000002000)="1d5122fe4386f6afc25a8ae545a234c44fa6c32ea5c9548b26d441c4cac9d94d88e2ba6e546fe964f663d4ab64a1cb9f50478d1de4a043141e8f88f82832104daea6bb2ed20d97080c55ba80610b9d3b6a913ddad4cbce32c256", 0x5a}, {&(0x7f0000003000)="eb448ed08a5d92a59c4b7f516a0538d3b8e5c2e4347599cccbbb90bb4cc2a82ecfc58a14b65419efd92dd8a57b77e638306b69d53dd1e142b9922c0329987df0cbd12cd661cb8284e3ed6425cbb9624ffcf6a8f1387ef19ed16962ca3a3293878cedb212135d6a44b77d0052b79ecf83f31ea30f323b1f37559bcc491efc8a2465dbf44667e6ebbee5c1fa30acb610192a1ffef24dbbd86c072ca906926fca81fe489e751880304c5f26e9e7a552d4f347323e1c35db804b84cd88d642dd2d3ff78d3ecc211480", 0xc7}, {&(0x7f0000001000)="50c80c2aa2631627e6a8e833c8b6d9c0139b14fdcf844d1e54faaea6049b4d8e85bc95f36bee26af77b416d1974e058f9df5103217b58be86f8ffd57e854d4d3896e6d5c6cd63186c0731b3e9a53a865a7cc926d62921e00273e00fa871448b5240fc2df53ee2dd2b7f1d5c4b6c5152e4c1d36ed58eef92577cf99229242ddcbeba73b8f1f00d64972c8e9adc27200fa57bb5fc0e3269304de72476310cbd61babc77d309190851d6ae67af08e47699e854f874811d8fa6d8f4a42dcc43c38cf25eb8905d2634734a64bc80b9b6d96f226cb8c41c899871c4db743cf8fe2645a2b37ec1edce346f2b9605fced754488d", 0xf0}], 0x5, &(0x7f0000002000)=[{0xb0, 0x88, 0x1ff, "0d30c97c4287d8e26970403a4d15dd019496474f5a4162a790acf3b4327bf05eb7b7fa0d589cca092cd776f4ac104e893f48adba3a0d8059a88f74e39845f7675b4f17155951e20f291598533847aaf5b9ebf515e204a290b67d100c6e5d0cb2daab1e0cde440fa5a3d0ae4d41d22d0194e9018aff6dcdc21bd0aead29d329c37f36ff4c9a685454991c3176f2027b648fa7d4d05b8f4a0df251645df43378"}, {0xe0, 0x1, 0x2, "5b92676e6fabff571a9ad4beff6acabb200f1afc35c0787c42d0ab612b849657693cf8be697ad1a48f1e9572ce4dee88d2bbbddf2ddb3dbf417955cba9e2a1f8442e955eca74aac995590616caa48555549b45615557a4b48b5eb946edd9951174614e5b90eb59b3945398af68006d9add991df74b673ffc0086e40327c6488e51973f627fb47939fc2dd07b3da5fbf1f2137cc9c99f5780c75b7d883a85914ee27ed25210d73c84a627702c95a3410cff79dda47edbaac11ca094dd48abba7c51ca1925093ee25ad12ea6"}, {0xc0, 0x115, 0x7, "c053b10b9d175b96bbd351b9c5bfe04188b4abefc5fca383bd2827228b9fd35fd9aceb4f1aef0ef5e3f273991ef7ca56c597c910b63a4f9328778180a1294ec2992d29d28baa82b630e0ea6d2d50ea8eae71a2b99f4483bdc6742254e4344d887ba8ee01e77f2090bfee8329771ca01001d1c320ec9d2fb9ad7714f0f6128e5c0530e7003f810759ebeff3d9eacda966309e221ba8fb22b216cee0994cd860624ea1e83a9f60ba046d038c03"}, {0x100, 0x112, 0x3fffffffc, "7ccf2c815b97c02cb58d2f4914f9447fb59951795f88a708d22a1fc8b02da97e40859846e8764ab56fa4b3b46e85ab7d40b42bba5bdc3e5764efef1fab524b29447e4ca0fa9c9911cc3cff697dec0d34ab1e39549035009c5fc6d824dcf06463c69d5e04d8a8e403c3041f4e8592e63ebf76c3e67d549398e065fcf4b1869a7084a58c54d708a043e71c957f5e39cc482fcee3fc7cc42e162a5d8b1750784cb0991b562413512ea8a1063aadd8115f9054cad637c8ec0a50c2d1420e6a9db13fe8876b4f19d9ea49fc74f8b15e8508097b5e65be8eb320cabcbe3febd1140cff0dd61f8d22e3726ecd"}, {0x18, 0x111, 0xfa93, "ddbf7ead6eada9"}, {0x30, 0x6, 0xf8ad, "e70a74afeddc7fdb99a12c252d1a32cc58d3cf694ddfc416ee"}, {0x110, 0x117, 0x8, "5dc1a10acc9b1583a09c0a9e4d1e0cb3210962449b38ff92f958ddc53c6816b56739a3e268a7fd001a3398c7e14779a4646fdf20b175e8d9ab10fd5b19e8005eb52ad2e33518ad35415c4e0b74ef9ac2909292601c64f49e913e71332dbeada7ae2ed76489a9afca3731d9cfeab4ce7860ba6df6d4730f90bdcf7639b442b821d323ca067658fc97adc7fd1d6d9da9be6a0139821bf49d361175d85a6ab2e038f25d104b5ddf51c115b1a2fa0037c38cdad60789aba5ad2758bcdcf2566641f51cb1ff792c5dc0ae3b94852c0e120192462d2cd4ee0da53fcedbf5dfa6fecdfe6d971069366784a2874796622d0b49a0b8ecc3ddd29169f5a6"}, {0xd0, 0x19f, 0xb4, "362faebd3bca0f2ba23a57a4fc78d24184453dadd91121249666a945711393c1712a03643bcd5d152320b295295998db604e5511908e9da9ee94b902ee48615219cf8639b0b18b5fa91368ce5f96ab8b11bdaf27a308473b10d314471e507bd096d6221cdd59fafa571ce3d549aa67d142a50be91d4c656def19140ec79fc5bd6bd5008c669412378691a3d45dd44091cbc0228ceb2e50503ff9f8dfda1b8aa40db8bf67a692bf8ccd94f1ea3328cab6f48a1795b622c5a61e37578f"}], 0x578}, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x10)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000004000)=[{&(0x7f0000005000-0x81)=""/129, 0x81}, {&(0x7f0000003000)=""/44, 0x2c}, {&(0x7f0000005000-0xe9)=""/233, 0xe9}, {&(0x7f0000000000)=""/215, 0xd7}, {&(0x7f0000005000-0x9e)=""/158, 0x9e}], 0x5, &(0x7f0000001000)=""/167, 0xa7, 0x5}, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80005, 0x4, &(0x7f0000005000)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000006000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r4}, 0xc) 2018/02/02 11:00:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000023a000-0x78)={0x2, 0x78, 0x3, 0x8000, 0x6, 0x0, 0x0, 0x2, 0x80000, 0x2, 0x2, 0x7f, 0x3f, 0x1000, 0x80, 0x9, 0x7, 0xfffffffffffffffc, 0x8, 0xaed4, 0x6, 0x8, 0x5, 0x7, 0x0, 0x63c, 0xfffffffffffffff7, 0x43f9, 0x1000, 0x1f, 0x2, 0x2, 0x4, 0x6, 0x4, 0x5, 0xfffffffffffff801, 0x1, 0x0, 0x101, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0x2}, 0x4004, 0x1, 0x4, 0x7, 0x0, 0x10000, 0x6}, 0x0, 0x5, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x6) socketpair(0x2, 0x80003, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@ipx, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000001000)=""/49, 0x31}, {&(0x7f0000001000-0xc9)=""/201, 0xc9}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0x4a)=""/74, 0x4a}, {&(0x7f0000001000)=""/231, 0xe7}, {&(0x7f0000001000-0x36)=""/54, 0x36}, {&(0x7f0000001000)=""/89, 0x59}, {&(0x7f0000000000)=""/4096, 0x1000}, {}], 0x9, &(0x7f0000000000+0x5e0)=""/104, 0x68, 0x80000001}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000003000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000003000-0x30)=[{&(0x7f0000003000-0x85)=""/133, 0x85}, {&(0x7f0000003000-0x8e)=""/142, 0x8e}, {&(0x7f0000002000-0x93)=""/147, 0x93}], 0x3, 0x0, 0x0, 0x8}, 0x40000002) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xe, 0xf, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8d4, 0x0, 0x0, 0x0, 0x8001}, [@jmp={0x5, 0x2, 0xb, 0xa, 0xa, 0x3, 0x4}, @ldst={0x0, 0x0, 0x2, 0x6, 0x4, 0x0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x400}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7d0, 0x0, 0x0, 0x0, 0x6dae}, @jmp={0x5, 0x81, 0xd, 0x1, 0x2, 0xc, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0xe}], {0x95}}, &(0x7f0000003000-0x4)='GPL\x00', 0x1, 0x77, &(0x7f0000002000)=""/119, 0x40f00, 0x1, [], r3}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000003000)={0x5, 0x78, 0x7, 0x20, 0x7, 0x800, 0x0, 0x2, 0x100, 0x2, 0xffffffffffffffc0, 0x4, 0x80000000, 0x80, 0x200, 0xffffffffffffffc1, 0x4, 0x0, 0x1, 0x100000000, 0x9, 0x100, 0x1ff, 0xffffffffffffff80, 0x8, 0x401, 0xd8b, 0x3, 0x0, 0x4, 0x1, 0x1ff, 0x1, 0x10000, 0x5, 0x7, 0x2886c025, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x2000, 0x100000000, 0x4, 0x3, 0x0, 0x1800000000000000, 0xad}, r4, 0x7fff, r0, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000004000)='cgroup\x00', 0x10482, &(0x7f0000002000)="b87293941b0162525a822f68") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005000+0x827)) 2018/02/02 11:00:23 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e60000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007c9000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000000000)=@rc={0x1f, {0x3, 0x6, 0x0, 0x5, 0x9, 0x7fffffff}, 0x2}, 0x9, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="fa5ffd1a2cb2805d93d50323e8e5e9a4ee599593c490c7ecdf61612441aa3ff728030f568b43a634072b3a5e74c710b1c8d761f8a909294f29d67dec36e377573771f4c393207bb2bb3ea20ff83ab0a416a2c3aa0d26711630bcd15724ea5aed4ff3cf7f12271849352fee49a102ed67", 0x70}, {&(0x7f0000000000)="73500f6e9a8281f24f6a8a3b08a731d5b7521ac4299b9dc3c4bac2945254acc84446628c9263b3e31d62", 0x2a}], 0x2, &(0x7f0000001000)=[{0x40, 0x107, 0x832, "083add852ad080d971ecb0d344a6c748fb11c525b782fd38184fd375655caa65100e860b105ea206bd0c5aab631e"}, {0xf8, 0x10b, 0x1, "9faff0bfbcfda10fcbd536ea69ab186a0af077cb7dfe00ee1ff4e4298012c02e0e4c7f16d3d9e4f0f8d2d1c4c251ef7b7e9772f060dda6383ea76ce1478341237d305d1e12759173a9d93b729a1eb583f256ecf3779b223ba0df216139aae86d8eca963430e919892aae05255a4bb5a050fb873c17131af9fe155c36147df185a311788df71a345514bde4fed1f6ee45194871ec5a50ffaf6bcacca99805900ffbf5175463788fea371ba06147d401ed00b2e9ab83f0c3dce7e8156effafbd85fafc4bd7ebb23edd0bb20fe139f97f2907ab4971e90494ea6653abe39259dbadcc04290aa6"}, {0x90, 0x11e, 0x0, "ecd9f9857046fd3262411b4191e2204f5c11e11a5e53db67bc6b3014603985fb4073460d934641715a8d4830bdf7110ebdf52c240177e7115ff9a8dc68ed204e203683998e605321495744dd04964c7b328eee95c45cc2f8c1561833d50ba2cd2b7b8b9e446bcb6c682745bb2ba1828cadb9758126bd62e208012e"}, {0x60, 0x116, 0x1ff, "16cc098841da297e349b89f4eae0d1abd7aac1eaf4bd9738be9bc59a3a7c9c4ea577fc49c41038306ab655cb11484e52fa09d9baf3a226843b7486532d8948270baf66e9d7df0456cc3b9d"}, {0xe8, 0x0, 0x101, "3f56d4a7dfe74c3fa66ac565f654e73ed0829a81176e18eb435f2e083b75c14666134b2b18573f31b2d8663cd4a000644fbb2eb236af6e4cda1d0e4179c5cdaea545c53eb1d4a1f77e06565537d68e45b749f92d719e34c358c14e7c4edfb819b19768fdbf913ad3ec4973f9d684b12bdaa1066f22969cdf43f47061a75468a2800b5359d6ddf20d903054a2445523599a16f1417c1c3b479ce67b97429e12af66440c8c7d2585f27f26ab82d7ec2aae5269abe67c6e1598cf163c0f9eda4d042b19f9b232fce54abe78e315522ecb3c40"}, {0x10, 0x11, 0x724}], 0x320, 0x800}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000003000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001000-0x4)={r4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000002000)={&(0x7f0000002000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000003000)=""/170, 0xaa}, {&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000004000-0x75)=""/117, 0x75}, {&(0x7f0000004000-0xd9)=""/217, 0xd9}], 0x4, &(0x7f0000002000-0xb3)=""/179, 0xb3, 0x7}, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004000)) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000006000-0x4)=0x4, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)) socketpair(0xd, 0x7, 0xa1, &(0x7f0000006000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x2, 0x8001, &(0x7f0000003000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r6, &(0x7f0000001000)={&(0x7f0000004000-0x10)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000002000)=[{&(0x7f0000007000-0x48)=""/72, 0x48}, {&(0x7f0000005000)=""/64, 0x40}, {&(0x7f0000003000)=""/150, 0x96}], 0x3, &(0x7f0000006000)=""/81, 0x51, 0x5}, 0x2000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r5, &(0x7f0000007000-0x38)={&(0x7f0000007000)=@can={0x0, 0x0}, 0x10, &(0x7f0000007000)=[{&(0x7f0000003000)=""/11, 0xb}, {&(0x7f0000008000-0x22)=""/34, 0x22}, {&(0x7f0000008000-0x72)=""/114, 0x72}, {&(0x7f0000004000)=""/19, 0x13}, {&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/45, 0x2d}], 0x6, &(0x7f0000001000-0xed)=""/237, 0xed, 0x208}, 0x40010000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000004000)={&(0x7f0000008000-0x14)=@ll={0x11, 0x7, r7, 0x1, 0x3c, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f0000001000-0x60)=[{&(0x7f0000008000-0xa9)="0fa015449b15f7ef7954798c4c4803f085c9f983db7ec53be7c849ccf6ff13042321aafc70e96e4d1e369c1b91af1aadd7dd56b78635abf1dace12df151434e772669bbe87311d7b59f6d5bf71a2bab8d72f5d9781736d2da196935bbd300c5ee575281ae474e48e998ec7148b2aa028472eb07b81a5ee356aa01bb6667bc70f1cc8c9df1b6a1eee903f6100a9b5b3a248838fc95717d0ba9c29afd310cafd19e53684456625bcbae0", 0xa9}, {&(0x7f0000005000-0x9)="d1b7174556aa563d6e", 0x9}, {&(0x7f0000003000)="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0x1000}, {&(0x7f0000007000)="3db1edc4e7ce31c63590edb9ac7c672c7e0056c6c67b7ced6cd60fe3d08c97893ab04e7ce425e0f7b36eaed0ba520d2562cb884b033db8827e38", 0x3a}, {&(0x7f0000007000)="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0x1000}, {&(0x7f0000001000)="b9fe64", 0x3}], 0x6, 0x0, 0x0, 0x44000}, 0x4000840) 2018/02/02 11:00:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r1, &(0x7f0000000000)="0702055c771c12b5008fe02ce520a261525983648ad5ff50adbfdc97a70d7a8ef25230593bd2941c00ac4337b2365db24746edd8fb7a7d15", &(0x7f0000001000)=""/202}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0xe)='./file0/file0\x00', &(0x7f0000002000)='openpromfs\x00', 0x808400, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xb, 0x5, 0x2, 0x3, 0x4, r1, 0x401}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000-0xe)='./file0/file0\x00', 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@can={0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000005000)=""/23, 0x17}, {&(0x7f0000002000-0x48)=""/72, 0x48}, {&(0x7f0000005000)=""/147, 0x93}, {&(0x7f0000005000-0x17)=""/23, 0x17}, {&(0x7f0000004000)=""/205, 0xcd}], 0x6, 0x0, 0x0, 0xa979}, 0x2021) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0xf, 0xd, &(0x7f0000006000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x40}, [@generic={0xe1e2, 0x4, 0x9, 0x40}, @jmp={0x5, 0xc934, 0x8, 0xf, 0x7, 0xffffffff, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1626, 0x0, 0x0, 0x0, 0x6}, @alu={0x4, 0x7, 0xb, 0x88ddd8a8845857a8, 0xf, 0x0, 0x4}, @map={0x18, 0x4, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000005000-0x4)='GPL\x00', 0x3, 0xde, &(0x7f0000006000-0xde)=""/222, 0x0, 0x1, [], r3}, 0x48) r4 = perf_event_open(&(0x7f0000004000)={0x1, 0x78, 0x0, 0x4, 0x3, 0x7, 0x0, 0x81, 0x8000, 0xc, 0x3f, 0x4, 0x5, 0x2, 0x7ff, 0xcd7, 0x2, 0x4, 0x8000, 0x7, 0x2, 0x2800000000000000, 0x4b8, 0x2783b4c6, 0x8, 0x8, 0x9, 0x7, 0x787, 0x3, 0x80000001, 0x6, 0x7, 0x200, 0x7ff, 0x0, 0x8001, 0x40, 0x0, 0x400, 0x5, @perf_config_ext={0xa6aa, 0x4}, 0x82, 0x1108, 0x6, 0x6, 0x7, 0x2, 0xb6}, 0xffffffffffffffff, 0x2020, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006000)={r1, &(0x7f0000006000)="bb74494c7e4ad0e2e1228c9e69e7b862c2c6381d3a66b46a52449ec06c69857cd06eb019eac486e2adef1b4b37c14332952b452535c248e7779086cf688fc089c9e548ec0ff04980a268a7b05795a668aff858c54be0b4bc4713264f5508810a1180e6eb2ed55ab788225ddf0e0522effbc726c5cac5df7b73877dbfdf595e487ce2adc63b934980a0d2fe41e6f12c4d2b60fdac9128fb4eb5b8", &(0x7f0000006000-0x55)=""/85}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x6) mkdir(&(0x7f0000003000)='./file0/file0\x00', 0x41) r5 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r5, &(0x7f0000005000-0x38)={&(0x7f0000007000)=@can, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000)=""/53, 0x35}, {&(0x7f0000007000)=""/65, 0x41}], 0x2, &(0x7f0000007000)=""/152, 0x98, 0x7fff}, 0x40000020) 2018/02/02 11:00:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x8, 0x5, 0x5, 0x2, 0xffffffffffffff9c, 0x9ca5}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000ad7000)="0bf11b9ed9c672559d12168b7f985d296ee6ea686388b5a15f7d5d28fc04678e7612aa6e803b5feaa520e2dd235e58a34409fe1521ef8f4f9bee", &(0x7f000086e000)=""/214}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r0, &(0x7f0000002000-0xe9)="c6b45103f7265da71dc4b67f0e1121030f27926a5222adf7df350dd85e3c9c29b719858f47629f3eba7e3681e52d702220c706d8714d58af113619b5b1f95fa3d1ae3053507fdae7ca1841fc6328ac39d6ae7a5e2630156c35704684960c7df812c10ec02ab2a2c4c86c869fc925390dc91bd3dff044cbf119b13b259148fcd908caec5d7ab07b15f38b0ffeea46a93449af86b00b7f331eca8b66741109698f40120324939dd8e390e22d02b5e2518de92b2b46eed26e9b54de719a8b37904f45ca64ee319cdf4d814e254ac2bc0c510c9917c434ed1f628276de3d72e0187081a5ceae2de460844e"}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000002000)={&(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000003000-0x50)=[{&(0x7f0000001000+0xa44)=""/222, 0xde}, {&(0x7f0000002000-0xa1)=""/161, 0xa1}, {&(0x7f0000002000)=""/138, 0x8a}, {&(0x7f0000002000)=""/36, 0x24}, {&(0x7f0000001000-0xa8)=""/168, 0xa8}], 0x5, &(0x7f0000003000-0x42)=""/66, 0x42, 0x999}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x9, 0x7, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xa29}, [@generic={0x0, 0x1000, 0x1, 0x1ff}, @ldst={0x3, 0x3, 0x2, 0xa, 0xf, 0x2, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xba, 0x69, &(0x7f0000001000-0x69)=""/105, 0x41000, 0x1, [], r1}, 0x48) socketpair(0x5, 0x7, 0x800, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000003000)}, {&(0x7f0000002000-0x50)="e8138dd4be397799982fe1d73a6e87e1a227f76f45b3a1c8428e2f3a2a58f92122534c98d57189411dc0edf36330137daa15530fa809c0cf6c4471eeaf3c70faaa73ceca42b168d410ea279a8546c6d4", 0x50}, {&(0x7f0000001000-0xd1)="237daa112aa279d88c0c8c6ecc70927b83fb175239635cbde6eb27cf5991d7f283713e42335e75a8723bc31d6c830c7d132fee722c71ca4b15103f8487c71fe7902b2e9865b73b45e168b3bb257dfe54ef00fcb8b7be879d6118b26db5c9fbb27dc3bd13bc19605607deadbd23aef40bbeb39bd6a7e5ed5a1a3e67ef030d2ad2d07aa2c08495286b7d7f2387e501944c83b108ba8f53ab46e97ff37589cfb437c66010807e50fd5b0294f3c2f5f98e9875da5183fde9fa4547dc5a1c3a2b0371fe9abfeed137fe6df3fb770b8a8e7fc026", 0xd1}, {&(0x7f0000003000)="3266c115916dadd92d78f21df6bf5adb965e58be1c0ac0b44d895c7bf8251ab7ee038077589f9ceeb99ca0d5b217bdc32a4cc414645746e6627573f2660502b66d8abd375d3d6687864093d7d49cb4c5e008596c884710002684e01813af746b47a6ac33e0e5bfc4b079902117b1eea093dbb4200a7198bfeaefdd8d638b9e792297436b087ac110b5a15020add94f142ac757", 0x93}, {&(0x7f0000002000-0x4a)="d2bc75aa03907966a15571f0008044f1b6a3c61214813a7de8f4300f861c0bc609b828854e77cfc6c2aeceabba7559f302c2daa014e8d092298c6807eff20c4d1bdc168d9cdbbb8b951f", 0x4a}, {&(0x7f0000002000)="835414e9fec0921a915993c65ec2785ece99b33ad08fb3f3c9848c1e8ff1521183e7dddd61b5510da27c8a0f78440b01b9f08e5b3ef144cf8d6b8bd0", 0x3c}], 0x6, &(0x7f0000003000)=[{0x40, 0x0, 0x80, "5dd6655335cfb789522c4a0beeec0cd49df9882bb80122a0305bb08ead1083f612d710c85e54c4c700e5d95eb2"}, {0xc8, 0x1bd, 0x6, "dc41512001aa27712c85897a48b237346767ea4b41976d6ae26899eeb8060477052f23b238780d3c93b0b8a35a10350dfb15ef26c30a2f3d552db3ed37eeef0f1390350d6d04516ec9d3b48540f205c8fd0570930de32bad9ae3561db42e0b0ca4178267dff35748f1c3d659cba7572f8aa51b74a5bc070098a0d4a058f51be29cfdaa2ccfb794474107b0c0a6a67f74ac98fbb662d0a3319f1456fb5525db5e4703afa574f2e65e0798e697f109fc548b"}, {0xb0, 0x110, 0xfffffffffffffff7, "dcbd41422b8f007e937bbed1e9a72c6bea9e2d45028a6c9907ce3030ced5001224a1ee88c01f4583f9779a535d1f846bf7bf133463c172a43e7e31d0404f03e555131ea39744311ccf79804c3da21d71e94aa4b94cb45cb9a9bf9e98e10dcd5b3c92067561812b7c4fa2877ed0df555b00f4babc7201c26681ef9eff937d27878d400fd515165582776ed40b56c13545c79cab5a37b5c0c415f22cc801e8"}, {0x90, 0x118, 0x9c, "05a6a2169c7771baa952a82ea3e7828ae2a1030de942e384321abc81f7e10f94ccef8ec37542a3641abf9671548cfe2a70c16d370e531c31fa238f74a5bb1e17c228d95b592463cdca1be88a2df2be25fe67f4a939a8acce68843388bc93ec70904f2e9c500ced7a9748d76127fdac8733b74125fd912a2c7cb8be"}, {0x20, 0x3a, 0x100000000, "d1a2d794b80c4c3dd4744b881e3a3b"}], 0x268, 0x20040010}, 0x4000010) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000003000-0xe)='cgrouptrusted\x00') bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x2, 0x52, 0x8, 0x6, 0x11, r2, 0x5}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x3, 0x4, 0xee28, 0x4, 0x10, r3, 0x9}, 0x2c) 2018/02/02 11:00:23 executing program 5: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000427000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000db3000-0x20)={r1, 0x2, 0x1, 0x2, &(0x7f0000ee9000-0x8)=[0x0, 0x0], 0x2}, 0x20) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000084b000)={0x7, 0x78, 0x100000001, 0x114, 0xa1d, 0x3, 0x0, 0xe000000000000000, 0x0, 0xe, 0x9, 0x1be3ab2f, 0x6, 0x6, 0xb4, 0x100000000, 0x100, 0x5, 0x4, 0x8, 0x7, 0x4, 0x3, 0x4, 0x2, 0x100, 0x8, 0xe6, 0x100, 0xfff, 0x98, 0x2, 0x2, 0x8000, 0x5, 0x7, 0x3, 0x8, 0x0, 0x8, 0x2, @perf_config_ext={0xfff, 0xffffffff}, 0x910, 0x1, 0x0, 0x0, 0x1e, 0x0, 0x3}, r2, 0x100000000, r4, 0xd) getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000002000-0x38)={&(0x7f0000003000-0x10)=@ax25, 0x10, &(0x7f0000001000)=[{&(0x7f0000003000-0xd0)=""/208, 0xd0}, {&(0x7f0000003000-0x5c)=""/92, 0x5c}, {&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000003000-0x5f)=""/95, 0x5f}], 0x4, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0xffff}, 0x40002000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)}, {&(0x7f0000000000)="c1fb462a3c51bb5237ffb5de85761da3b3468cc2997099cded183de5639c4f75bc448f0c163a08eeb94b026b54141eb5201768d0df39afc1cf90b9341139a0aa989d6f244ef22333e24cf135e6a19b9696a65f1630ccbb43a76576a85006d7739bade5a2edea6625dc30d6e0edc81144f393f97074ab69ec9ea453cc20fe5510b501531c8a518aa2b31a15b1b51f", 0x8e}, {&(0x7f0000003000)="7aae499a7311f4ede32358dae6a70a9c4042ebec4035c89f0b605164e0529b8f43c80a84516942f0d341e51e16679a9a8b7ad9cc69199909e5e48ffe59c209ed48862e44fee4a171ac697a5ee5211134c55b2c160db8bbc2c36414f51e09e1adf0442922e578ecb0e7e1f01ab816ff6075ef09b809282aa583c63c6194d8ae413f88a234b23d1e93e15d1bb18c0e3f195fe7af9d7e5ff31fe60a9d56294d97bf6475717e", 0xa4}, {&(0x7f0000000000)="318d209631efc1186ebeaca010a1e6f18953fca1652854fe9be4274cac9c5c018617da5d75c09d52e8ee4cda86d865c756d1e6bb198e8a7882fe14bd18558264c25d96881b98e235985fa162bc8192c65c", 0x51}], 0x4, &(0x7f0000000000)=[{0xf0, 0x88, 0x5, "b6c92f3348f3d982ac8ac4dd7cad570b33a490fc877e0ab127a655c2bd313cc4e3d7c133ceb7b31ba0e3b577372cfffef551d254451dff3905df44b3d5d170a71fb55bd357ec47ca37b88a926d60240f2805750cf1a1f9113ca33f1632792bdf2d898170a21aa0f633884abfbf863c415a98d76b4020863c0752da8aa23b7d239e8e8d75c565343a3994b0a0b0fb4a2e34dee21c0401b1d6aedfcd5de7bdd30d073c39b30733f669f3f435724f2df1c6daa8d7f36ed62c007b771157c14b44a18b62606f7f3bec9f7a84ac513a86fc347e11bb4c5fec59871ac89f15"}, {0x78, 0xff, 0x100000000, "58eeb8d67b4ca83301b214d20e62314c3ac6d7963a587db0ad90fe7f0dd8b84e4d16b38bba724d708e4a79bf94c553f03a86cdb42f7ece52759f756870d603d62ca3abf94e08d76abaa343621d073e870843582b550fab532571cf6e89dcb9fa59648bf1"}, {0xf8, 0x114, 0x8, "3e49ac787691b9fef6d010114d348de652716cde2192cb8fbf7f2411b46a2524489dca3b93006c5b58c23372f6baf953a520ece37086ca7c7d60987abd4b9478391d35214c1a75a91455f017e1602dc7e4679a90204bd2c92c111ee6a34c5c194e6be1e659301d0c7ff0a738685ddfe40aa3a1b7db8887a5356411a2ae07dd2152b7a33f3398a2aec18c51d4ac469bf7057abcbffc55c8494aa9101e820b013ba8207cb6897cd96dad3b6a4b6f70c0721f04173dc41ad437a081d2af497525ccba751450d32e8ee82f33eac27738c59a1b9db8b79057b370480d58caf89d8926892c"}], 0x260, 0x40}, 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000005000-0x38)={&(0x7f0000004000)=@nl=@proc, 0xc, &(0x7f0000003000)=[{&(0x7f0000004000)=""/91, 0x5b}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000004000)=""/103, 0x67}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/109, 0x6d}, {&(0x7f0000002000-0xcd)=""/205, 0xcd}], 0x6, &(0x7f0000004000)=""/4096, 0x1000, 0x6}, 0x40002000) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000005000)={&(0x7f0000006000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000)=""/99, 0x63}, {&(0x7f0000005000)=""/172, 0xac}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000005000-0x8d)=""/141, 0x8d}, {&(0x7f0000004000-0x94)=""/148, 0x94}, {&(0x7f0000004000)=""/136, 0x88}, {&(0x7f0000001000-0xb8)=""/184, 0xb8}], 0x7, &(0x7f0000003000)=""/218, 0xda, 0x5387}, 0x10100) bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0xd, 0x11, &(0x7f0000005000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x7}, [@alu={0x7, 0x23f410a3, 0x0, 0xa, 0x6, 0xfffffffe, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x58d, 0x0, 0x0, 0x0, 0xe2}, @call={0x85, 0x0, 0x0, 0x1a}, @jmp={0x5, 0x4f54, 0xc, 0xf, 0x0, 0xfffffff4, 0xfffffffffffffffc}, @jmp={0x5, 0x800, 0x1, 0x0, 0x1, 0xffffffff, 0x10}, @generic={0xffffffff80000001, 0x6d0, 0xc26, 0x6}, @ldst={0x1, 0x3, 0x6, 0x5, 0x9, 0xffffffd0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000005000-0xa)='syzkaller\x00', 0x5909a063, 0x31, &(0x7f0000003000-0x31)=""/49, 0x41f00, 0x1, [], r5}, 0x48) 2018/02/02 11:00:23 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000018a000-0x5)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) socketpair(0xa, 0x1, 0x1000, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r3, 0x1, 0x3}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0x7ff, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003000-0x8)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0x5, 0x100000001, 0x6, 0x9, 0xc, 0x0, 0xfffffffffffffffe}, 0x2c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000001000)={&(0x7f0000004000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000003000)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/126, 0x7e}, {&(0x7f0000004000)=""/220, 0xdc}, {&(0x7f0000004000)=""/122, 0x7a}, {&(0x7f0000000000+0x215)=""/228, 0xe4}], 0x5, &(0x7f0000003000)=""/12, 0xc, 0x3}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000-0xc)={&(0x7f0000006000-0x8)='./file0\x00', r3}, 0xc) 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(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000003000)={&(0x7f0000001000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast2=0xe0000002}, 0x0, 0x2, 0x3, 0x3}}, 0x26, &(0x7f0000006000)=[{&(0x7f0000004000)="f15f94d6a35cba7a67c44b39831c97266e34f79237935075ebad8828b958531a39bee0c133eccb290e65e9874236b7cc57fd2cbe757e00855f8984a0a44885d8aee8de1e4299b84bb03bf63a6552da21b3b94f2ca14cfad2188ed600c815f4ad24c9b6915a8a0e4f4b335d160a8fabe030e8b269acdc7a4b1c9ab0ab552a666bb2555674e4c7f58c62b205ffbcb640487ded4b2460df755a4392d0548e21e861c179a2969b01b6e50e11efa6035ac330bc9890f5417a89825b907b376d4cec94fa0becc6088ea6441681cb4faa", 0xcd}, {&(0x7f0000007000-0x1000)="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"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{0xa0, 0x111, 0x1, "2766a9fd693c66c313129fe75e7f68d2362f10aa954825d0c2132b22f9455bb9822e9032f3308451ae33b3cb0be6e2cab9f8891bac4a3cdcea5bfeb93e596973b3fe44637a3588bbf86acd80ecbce3c6f93e73bad1d25b3ce944cb587d9189c3dfb9fd042d1b7604ba46d6928179037c0c8f24510aead48e73247fad4da42be8c01d2b398dd3e6679b30f3"}, {0xc8, 0x10f, 0x101, "23e5b11e5037df843d124921698501e771157fc0837b7ab9a83641d1a3cbc6cbec267cf136fab82a183bf5a3bed8889f748ace862001768da6609c62b5cc82b4541d203f6aed75df737ad0e8f971c0af71933f5dc5bb58ba45685f9794fc8a6fb00406627356e94033d7e696f8612d2aa212ea85908333b7b4ccd0242bfdcbc0a6f9d339af41d2e3788f69da07fb9038c7b0e75a08c6a939fc97b5ca731e942bd18fe0e3e71825d0566c2c88d640f2579a948d15797c"}], 0x1368}, 0x20000000) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0x5, 0x2, 0x101, 0x1, 0xb, 0x0, 0x2}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000-0x18)={r2, &(0x7f0000006000)="57f7128a37ebb0180e89496a264349c0a3254569351c80349969da315bc7325c6f15209e22f48b886144910bbedb9b5bfd3da6f4b9620e0faebf8a383307f1e22f854f03ccb6cc480c8c0cb6f84dcc29a10fc19243a3ce40852257c926b78d273eec7c5255f76262ebf4cfa6a6faa56f66b5f2cdc76981831cecce18", &(0x7f0000008000)=""/158}, 0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r4, 0x28, &(0x7f0000009000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000a000-0xc)={r5, 0x9, 0x18}, 0xc) [ 28.705830] audit: type=1400 audit(1517569223.707:9): avc: denied { map } for pid=4155 comm="syz-fuzzer" path="/root/syzkaller-shm987823703" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 28.807325] IPVS: ftp: loaded support on port[0] = 21 [ 28.846485] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:00:23 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x7fff, 0x40000000000, 0x12, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000), &(0x7f000000e000)}, 0x378) [ 28.882478] IPVS: ftp: loaded support on port[0] = 21 [ 28.886485] audit: type=1400 audit(1517569223.884:10): avc: denied { map_create } for pid=4218 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/02 11:00:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ac6000)={r0, &(0x7f0000cd4000), &(0x7f0000021000-0xf4)=""/244}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c77000-0x20)={r0, &(0x7f0000535000)="347849ec8bf746d9dfb622f84718ca2a7d35cba2b3ac96446862853770", &(0x7f000080c000-0x1000)="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", 0x3}, 0x20) 2018/02/02 11:00:23 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000005a000)={0x2, 0xe90, 0x10000000, 0xffffffff, 0x12, 0x0, 0x8001}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={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={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000f1f000)="2c225e9edfd80b26c7b2f3ff10fce3486732e725d32195d72b442142ae6b55ecfc0aba6a126e87fe18dc0e3b0ea1a7329fe3b359cac3f35ce3780970b725a7beef08ec49fe47673d014ea55205f1698e22769ea18a668f1791d587d7dea6ed511c4843c51341318f6bf8d839e08f973ec35c9c90eabe9aa5738248119332b0a06458fcabc2e2ae6743f3cfe5267cdd9fef9043f0dada365be37c20cb71c449895902825bbd452f264e6a7e3e0c195f77a7aa52ee1936f0cc87ad41846bc59e8c98f7c31891ff8f0f8cb899903f9f9054d29d0473ecb16aeb6aa503cb74243b3c3f1b649827509434933241ab9f3d6cd581bb5bc509e089c80606247f005dfc9a3dacff0dd749df4cf46270d22655a9c956067eb8c342a6d542af3d20f2cf21e2b05cdb20ce80f0fd5b5ecdded59adbe63b2aa70a76ffe81f46ef3e3639ba28dae9e109b1ebf5f07015a1179fc1828127ebeed36e59cfe93ed2b95bf190d966b51740b1d99f7188d7e4478775a8c88e37d1060812715418cc721707fa4d9771a90975faf499a974cead59cdd3b184f188bdd85631ee5ff4744c76b33c553e0501e070963e893257d77ff9e9217a44aec18ccf12de38399185674319f106d15c6ed594779e9f7405b9c7e4e4ba8b4b8b5ea736ed4a8a663c0d7df0b3991e3c07a3c7e32283a952da2b99345361930ede3d2c1db2213a0d8e299dbbe9d893a8100bd1ad9f4bed39bbdcd2d5b126089ac82b5c6de40ad0b0a6044ce0f0eae77581a4b72d7abe68055aa2ab693cded14c6d3a395f424730d0f866bc0f1cfbb6dd2c087e8bf1e42e244658d371639d08633667a2e964365f3cc6c36d420c4e31c8b0ad4a498cb24764f5b1f1c5b86bee7322cde7fe6685fb3448b31c068935e0feb58b428b701b80f95230a98152159cf5c9118dbdcfc4b88d065747b6ca84f85942e090a9225478559df5c3f1c9b82ebecd28787e1221a51849e8ad07d1c7c86895ca09cf95261f69c8fd7d3f7cf9819e1020ca7225615d3a1a793c0ff678ec3cebefb6a3e2b02c38cd80014dd5da16fcdcf6340ad4fd5de0aebea7ba00c525dc983840ae796f676a34dd941bf9f6f2f21fb7b6239cb982dd06428a135a1ceca7276123208575095fc032bce6702f8a78ca5441bba06770d3f1c448af35b0020c88ac559df86a97c4058b98febbbb3922b2adc4da50fbc5b7ec4c5ef8f063fa05fe7313a1f63c803e89ba26de1533a3da9107b3c9024ff5ed3a37612ee6aa3b0f55d229c31f3405eb31a411eae45ed0bce5f0b5ea96e71a69199920e7b78cd0c4d0b3f2966ebab9a9fe1bf95e568b0679802ecf63177b2361946faf1ee359919473e5692957b1932df02e30347d799056a067d112e1067a37363b14843aca91f3481995c467bf0ad109c7d309e3a7fcddc4a8c80dd4d00f21ad1af6b48a2b191bfdbc67cb495d2fb5b72db890dc7b09d39d2407528db1a8f9ef9b21ae0d00c84f61f54c2dc23c2e8797ce266ecde6687806ce97106a10dc456c3d22707f8f6c921b9138643e4ab94afe8bf89b10c8bee149b4ca07be327726eda24682d64e64492e835b64253e358194be220f1ff9fec3315ae0f8abc7ec2643d69b16c9fda8247f48342e876a554f90e6a19d0db7f7a8498e326c0a4f05fe52eeb42de69a3cfcc5647ca7cfc40c61c1ed0b8484c0ef062b729c57cdcdf77f6c6b5e06ac8754b727ca775b155ee019138534688ad1ccb4615be4cfaf53e5dbe10c34b96a5e7745e1e2f3422d62ffcd68dfbc679ad6bf5a04d5d665891f4d1128507d9d8ddc003fbe5552ea614d26ad16710bbf6cb8eae744753a7aedee76799e65358958a4e39f9ea6f39c79ac1b71f66ddb9da88e9fd86f2c67718f1f774800d3de1de7b9235467bd727ac09748aac56d8bf84a968b48884f9c0d619b2a6809a645f86135a557198a634377269cab0481bd4079c9418300e4a7f71da71c3cc31ed27d2c0ca12525547a666db526ac59ffbc0c4653757379c104d595f73e4713d895d74e10c37f559f2b2ad6a2130a8aebed6fe91fbdeea98a3ecca3957cf8ae1fe5fce77fc5ed7a3f1493934e0c813a934973394f62e5bfda937aab0b4c1b5074b31a13c5e122878b1e0304b53e1780f3f719183a1a5d3697cd892a48cb196689c773f36b9b900ef66c442042c94b2c22afd4299455816d8db9696684afba1cc68fef19fe4c5eccad9f922b801c66a7ce99b202e9fb830770b9d5a2f3e451ac0af216683982e7f105f1ce319af1800fd3dcc1c4e397e8fd30ca474ad0b8f6c4bc22152464b28904f01ae56b9150e295c23722746a09427b21ddf0f420208c47252fca404218a2784d126a334b2fb30aea8d9f639484a7f3bd65e5764afb93ea7c703c9cb2e59105b225421f4f423cd20c74a69f0df10d341fa7ea5c4dc901acd06dc3be4d69eb7205ee630ad91611b7d02f05f5e543f6485b37bf5a7f745057d6a91270e274e22ef4091be4015adc01f211c1d10a6d2bb1b9f7295209b391063420ddb35437e0c1b33f9d4e36a98c06710d4c33e271c702ab4e3a1218c235b78b285b5c7d4b7d4ce4e9cec8469dc23f512e19c0e6b2aeb9b17d4ee5115bfe73dc8704117a2edd66fab2e737a2c04d3168718ced279486bdc76a7aee7eab1ad18d71699ec522563d4f1a2b94717dcf67cf7c8ecd0e4bf6fe3f6a07d4e10aee47cb4b8fc6570aa8e96fbd569d0f9116f923c2d759e01a87cfdfbfa18aaa943086e807745986e8ec646637267cbff4c1017575bbd228fa6ee0a1bf87de4ab74ce31805d5db44640b9798631f11f9f9cd836a11e78c00d169d01afc0c0b2715d92f894d5b11960b684ac3c1a575802bce5013e2f066e655eea332c99e1323486eb496c95fd1948ac3cbdce3cecb66143d7cf3a30afd7143e16bff7fe332ca2f58acec6df5cbf9d0ec07173ee1881f99fdc901ff61abbf630b58df5f94d91461ee36f36b41dea1083939d8b481032429dbf16af59f3f2bd765743483dc2f03bb26d6f8dc64f888b8a27c2a0c8bbdb7cad83c80619afdf3478fe4f6b980b0432b9a95f7be958c1a6c18a39ed19587f048b2bde17e4e78c1db1118a244604982613e21eb392b11dbc70c8cc0aef03b7b2aa30463aacc58f16ee51c2ead81f635b6b87d238a991f84b1ff5efb862a192f2c4d0e1a3a7940e587df2c7489573f318541f2b2355229a4a249b7e28430573bda20c4bc29b1f0963dff25b0a938ef7014154ac04f7fa24c775aa0c975e9ed565f1b7b293c686cc2a2bee272c7401b9567c00eeab76258665cb5e659628abd48dbe628dbf163db0fef18473fd69961fd6ff0d47214704320a192ff61fb439634f062e048b43d4b4ccdb9f33101078bb7b5300f1148a9f4760c9818b4d1d213d98fc298e4440f476a50bb4dcb641fa380ed826365dcbe1749719374cdc581c74e066bebc3107f7c3ec826c921ecb7a7e3efbb8e44e58fc9a79e420ccb897c020acf92a693782653a56285d4f73a9c6fe695fc3176cd48927a47ac34375942f374041d88f9b158a76a7ab03fc8035b0c241e73195aaa01d14a8d714fe9ca2667d1477e64b58a8f32442c722976830edaeb6c6109cc318237d882a1655dd626f7e431158bbf7b21a79dba58fb5f505333a5a2423380fe18add0ce39574691d83a1562ea2b1fd1446229d02dd0e3656eb1d3220b70763702f9e6783adc09e44c1a8ccbc004b6627a56990e44c4c9000e67dea2a5f9a9a785d2d60f9896d7ffcc6d9ff43124b31c461a375877979898039c42313cae05da0f08175657d28bacec3f3d7eb68362c6887d7b54c973d3629f96293d3c5f5705ef21847802fe7da2f0dbd0bfe02684e424bba10d137690a8b97fbe31a68a82f870af0b47deafe183f85339bed27c9310cb3cd90a2ba2edb80a861f0e9914468f3e7214831e4e105e8b4c55d6db5597a823c2ac5ba614934a14a9c810696a9de09b6afa50b832d766bf8a058f71c4b4988974a6be9fd013dfcc5bad9caf3815589ba6589c1954828a698260f2b15d6efa3efe35b0faade09dd109bf56559d6071fae8057387105413bdaa8cf3e6c89928279937e69eea8541d4bc2ea21580533605c7cdf3af0d3ab3ed65c6f91dce361214487495f20a5d181b62d460021cdb1574ad77ed3ed1fa23554c78295a179f69b61ff8309e96a8250de9af2e522998d30aa81e0d542a6e17f8d3878c1d841394513bee3e6c33ff842ea79101cff26f2dd99bc83926c84862bb920f81c98ace923fdaffc694aa1400277840bc223759512815ae6c7ff9676f7f588c8af95d25c60b7d3b3a4c3f3bc8066f3b1065203a2772cb61ee68729e104d1e785bb6fce3c43340cc7f24b06d73d6a62001c0e792fd2b04bc52f3d62a56d24060cb24a9ea6e00062109dbe257dd978ea1d40b0b076fcb888ca6ffe4780705a3503ebb0a28efa33f14779cfe9463eda916edfdb2f91c60001bd94bfbc0ab39b8ed432dd5fc75dda28125ef0e5e8de69307092d9ecd4fc0e516aeec389c355231c4bf8c22ed1f789d7ea4bd223669d5286e8499d14fa2629d97320ca77bf43f9ab56f32098c1229a3b763d11d2a7d7ed7762c85c72c9967274b86d54333ccf1ce9cc325830eb54710f340d1bf604bfefec44b2fcf65de9b573156982056003f64f6f63f85fee1cfa36a77e0535b0705a995c9ea506314e790f53d38cae22ba4d72e1b37e9055fe313d87465f81a578f0b4f1ee539f454743e88ab2f053365c70f64f27e53f85d3a040fe7f4e18e34dcf14efae06b3828e114893f57ec41e329ec647c29a3b42a3278e432ba932e8db0cdb3baa959ebc35a9d8fcda9746553edf33887b2b14b839006bebba95fda8d07e7559c7c432e971b353f9b7a7299c8104785b9669c980b4df596115ccdd66e3e1288195cec94e8087d1006b41235f413611c554c32f9763b9a83351d92e950b16d3dcbef863f91d9f79766700cd018e245d094fbbcda41e2dcbc3e91325b4f2ec62e9fdf00988262befd3211cce2b69877271e63ce381bfd9388cfed414564eaef92491fd758098aedb0bea24e6a54db8c35b34efee5b450d5cf6171374e11d335d8fe0da617defaab4dff3dad5ad5ea9f8c19a9b3cc342e73051c5643065ade07cc872ad7a52072e8718ee15c500e8c697c4857053144a51c4ed57f92b4475264fdca9c64ca26f593664ca458a47bab28296ab68c1d1f04271db47d16e83bf90df4f96f44af76884c59b192d3b5acce67b2794566b22e9d3d3e1b7dd14f3156b11b91c46e0c6494d99c96f6d4d4db118f51432484dc38271df4ad044875239d2a4f1907464f59765774cf30dd3e22089fb16ba0ecfb1c335b1d8775ce9ab7abe94ffe33c80b9a26f88aa9772e68ad80f285bac1cc201120e163bb544836b8de06fcc0f0b2719bb895c59476683685ffa05ec452abea81ad415082dccdcbe92b51b9bb7a7a974cdc9c5ca4a5a50340df6ff8fd811b5b5feeeeeb1fbe9df959d3aeebbce80e92678b60ca9d3dac4346bed5fd0b0c28b974c4dc5f51e13d6456b722326698ba1a18d59b5a879f62be581e818034b4a2c3ad39ce08cb44bfb03487fb470ea4abe0925e8cd34cb9b17caf4b5e00734c67a1e97b97344e932108929d1d6192e47e8f9343267d9607beb5791eba2e443479983edc790b5629246284a9c549fa9c104837d5b7eb9e21699b6316d5b201cb53cadf6035121d2e0b6b45095e3b2eaecf83175273f797f90f96aafe31a3b69bccd45890bc0ae6764d9ca7bf080ce2a755b5298e30e717cd8a3c", &(0x7f0000002000-0x48)="f3e929ac353bcae2275fb8e7f33c6b4e4b913dc47944a7c18fade6ad2efce6b57755bb7a2898dbeed700f432070d0ed8fe1a9ebe1dec20fdeca15391d0facd4e8b202990fa132fb7"}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@can={0x0, 0x0}, 0x10, &(0x7f0000003000-0x20)=[{&(0x7f0000f1f000)=""/219, 0xdb}, {&(0x7f0000002000-0x563)=""/4096, 0x1000}], 0x2, &(0x7f0000002000)=""/82, 0x52, 0x9}, 0x40002040) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xf, 0x12, &(0x7f0000002000-0x90)=@raw=[@alu={0x7, 0xfffffffffffffffc, 0x0, 0x4, 0x7, 0x0, 0x14}, @generic={0x8001, 0x7ff, 0xff}, @alu={0x7, 0x9, 0x8, 0x7, 0x0, 0xfffffff8, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, @ldst={0x1, 0x3, 0x2, 0x7, 0x2, 0x0, 0x10}, @alu={0x0, 0x5, 0x4, 0x7, 0xf, 0x192, 0xfffffffffffffffc}, @alu={0x7, 0x9, 0xa, 0xa, 0x8, 0x100}, @exit={0x95}], &(0x7f0000002000)='syzkaller\x00', 0x3a3d, 0x98, &(0x7f0000f20000)=""/152, 0x41100, 0x1, [], r2}, 0x48) [ 28.886503] audit: type=1400 audit(1517569223.884:11): avc: denied { prog_load } for pid=4218 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/02 11:00:24 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003c0000-0x8)={0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000071e000)={r1, &(0x7f0000348000-0x2a), &(0x7f0000335000-0x97)}, 0x20) 2018/02/02 11:00:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000003e000-0x10)={&(0x7f0000c1d000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001eb000)="637075262b300000000004010400e8") r1 = gettid() perf_event_open(&(0x7f00004b6000)={0x4, 0x78, 0x1, 0x3, 0x8, 0x9, 0x0, 0xe2fb, 0x0, 0x1, 0x6, 0x800000000000, 0x9, 0xffffffff, 0x40, 0x7f, 0x4, 0x100, 0x6, 0x3f, 0x7, 0x81, 0x6, 0x1, 0x1, 0x400, 0x4, 0x80, 0x5, 0x0, 0x6, 0x9, 0x1, 0x6, 0x1ff, 0x68ab, 0x0, 0x3f, 0x0, 0x9, 0x2, @perf_config_ext={0x1f, 0x6f8248af}, 0x400, 0x0, 0xff, 0x1, 0x1, 0x2, 0x100000001}, r1, 0x4be, r0, 0x2) mkdir(&(0x7f0000a2d000)='./file0\x00', 0x51) [ 28.961291] audit: type=1400 audit(1517569223.962:12): avc: denied { map_read map_write } for pid=4228 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 28.989593] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:00:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/02 11:00:24 executing program 1: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000efb000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000c4c000), &(0x7f0000061000-0xa0)="0eb7"}, 0x20) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000efb000-0x7b)="4ed49f6f19b114ecae699810552e403c5ec9de55712f8bbb04c5e04581fa0974c3eff7d6afeecef79c6c5f9ba164374f15cd680a2d58663d8d5e9a7ef42e91d700af0e2b7a6f296837b863faac084eba580f685b73f751633f73bff7923a8be4f096b35184b535550663c719c5911624930b4371c1adba88f7eddc", &(0x7f0000101000)=""/145}, 0x18) [ 29.037456] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:00:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000e43000-0x2c)={0x2, 0x0, 0x30c, 0x1000, 0x1, 0xffffffffffffff9c, 0x5}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003f0000)={&(0x7f0000577000)='./file0\x00', r2}, 0xc) r3 = perf_event_open(&(0x7f00001a0000)={0x7, 0x78, 0x80000000, 0x2d, 0xe68, 0x74c20d38, 0x0, 0x3, 0x1000, 0x8, 0x7, 0xd87, 0x81, 0x0, 0x5, 0x3, 0x3, 0x8001, 0x2, 0x1, 0x3, 0xffff, 0x800, 0xffffffff, 0x1, 0x7, 0xfffffffffffffffc, 0x97f, 0x16b200000000, 0x1, 0x1000, 0x145, 0xfffffffffffffff7, 0x6, 0x7, 0x6, 0x0, 0x6, 0x0, 0x100000000, 0x0, @perf_config_ext={0x2b5000, 0x100000000}, 0xa0, 0x3, 0x7ff, 0x7, 0x5, 0x16, 0xffff}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000c17000)=0x1000) close(r0) r4 = gettid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) r5 = perf_event_open(&(0x7f0000db7000-0x78)={0x2, 0x78, 0x50c1d3ca, 0x2e10, 0x800, 0x5, 0x0, 0x100000001, 0x0, 0x4, 0x1, 0x7, 0x8, 0x8, 0x40, 0x10001, 0x0, 0x8, 0x8001, 0x9, 0x2, 0x964c, 0x0, 0x1ff, 0x7, 0x5, 0x6, 0x1, 0x3f2, 0x3, 0x7, 0x0, 0x4, 0x2, 0xfffffffffffffffe, 0x9, 0x9, 0x3, 0x0, 0x1, 0x7, @perf_config_ext={0x6, 0x401}, 0x800, 0x9, 0x2, 0x5, 0x8, 0x8, 0x7fff}, 0xffffffffffffffff, 0x8001, 0xffffffffffffff9c, 0xa) r6 = perf_event_open(&(0x7f0000112000)={0x2, 0x78, 0x4, 0x6b1, 0x3ff, 0x7, 0x0, 0x6f2999a6, 0x0, 0x8, 0x8, 0x1, 0x0, 0x1a, 0x4b, 0x7, 0x9, 0x100000001, 0x1, 0x7, 0x200, 0x7, 0x8, 0x7, 0x0, 0x800, 0x48c, 0x2, 0x80000001, 0xaec, 0x6, 0x1ff, 0x2, 0xfffffffffffff000, 0x19, 0x6, 0x0, 0x1, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00008ae000-0x1), 0x1}, 0x20, 0x6, 0x5, 0x2, 0x4, 0x81}, r4, 0x9, r5, 0x2) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x1) close(r1) [ 29.117822] IPVS: ftp: loaded support on port[0] = 21 [ 29.173429] IPVS: ftp: loaded support on port[0] = 21 [ 29.216685] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:00:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x5, &(0x7f00004e5000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000085e000-0xc)={&(0x7f0000fde000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000b02000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ba0000)='./file0\x00', &(0x7f0000133000-0x8)='./file0\x00', &(0x7f00005b1000)='hugetlbfs\x00', 0x0, &(0x7f00009c1000-0x13)="82") 2018/02/02 11:00:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f0000104000)="68756765746c62667300e77f8441c002f7694025f50caebd080000002eff63c6327f5fd5664d32c42e189a8d6b7f2653e066e2", 0x0, 0x0) 2018/02/02 11:00:24 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 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fd2000)={&(0x7f0000235000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000284000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) recvmsg(r3, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x1) sendmsg(r2, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000b05000)={0x4, 0x9af9, 0x8001, 0x6, 0x8, r1, 0xfff}, 0x2c) recvmsg(r2, &(0x7f0000d1d000)={&(0x7f0000495000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000b87000-0x60)=[{&(0x7f0000f1b000-0x7a)=""/122, 0x7a}, {&(0x7f0000b2e000)=""/185, 0xb9}, {&(0x7f0000d9f000)=""/90, 0x5a}, {&(0x7f0000662000-0xa4)=""/164, 0xa4}, {&(0x7f0000949000-0xca)=""/202, 0xca}, {&(0x7f0000a0e000)=""/4096, 0x1000}], 0x6, &(0x7f000055f000)=""/223, 0xdf, 0xff}, 0x10000) mount(&(0x7f0000b83000)='./file0/file0\x00', &(0x7f000070e000-0x8)='./file0\x00', &(0x7f0000703000-0x5)='nfs4\x00', 0x8000, &(0x7f0000e5b000-0x2)="babd") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000797000-0xc)={&(0x7f0000251000)='./file0\x00', r4}, 0xc) 2018/02/02 11:00:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000125000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007c2000-0x10)={&(0x7f000073a000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000ac000-0x4)=r1, 0x4) recvmsg$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) r2 = 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_PROG_TEST_RUN(0xa, &(0x7f0000a4e000)={r2, 0x0, 0xe, 0x78, &(0x7f0000e64000-0xb0)="0dbe147c08abf86bff1dee808848", &(0x7f00002f6000-0x78)=""/120}, 0x28) 2018/02/02 11:00:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000589000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) socketpair(0x10, 0x7, 0x3f, &(0x7f0000fbd000)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f92000-0x28)={r0, 0x0, 0xc0, 0x9d, &(0x7f0000656000-0x70)="5b14aa3b777a92283bafc44467c83889291068cf3328361f007c124bfa6af05785787c1c3a5cc5d5f21a8a4ac2ccf6c85ee70025c96d012a9027cafa8ac148e70ab093bf969231bca5903c0163c3bfa345d49dbee75234da7c301d6f99d9a906687ffebb0af2c19ca568eadbb0a240287c79c34217503e541d6f24a814ede24a82e06f6fcf3b59b6e381627308f01b19bff9c57f418e11ff71f59ea5039071496c489934dd641906f2992a834fdaf77d2b32483f4d0aec1fcd2b19f0a242d0a1", &(0x7f0000b6c000-0x9d)=""/157, 0x7, 0xfffffffffffffff7}, 0x28) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) mkdir(&(0x7f0000a49000)='./file0/file0\x00', 0x0) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f00005e6000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)="6e696c66730001", 0x1000, 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000a33000)='./file0\x00', &(0x7f00007a5000)='coda\x00', 0x1c00, &(0x7f0000caa000)) 2018/02/02 11:00:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00008f9000)={0xf, 0x6, &(0x7f0000001000-0x30)=@raw=[@ldst={0x3, 0x3, 0x7, 0x0, 0x7, 0xffffffff}, @alu={0x7, 0x5, 0x4, 0x7, 0x7, 0xfffffff8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}], &(0x7f0000001000-0xa)='syzkaller\x00', 0xa9dd, 0xa1, &(0x7f0000001000-0xa1)=""/161, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000e1000)={0xf, 0x2, 0x1000, 0x9, 0x6, 0x0, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000082c000-0x2c)={0xf, 0xffffffff, 0x80000001, 0x0, 0x14, r1, 0x101}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000042d000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000333000)={r0, 0x0, 0x71, 0x9, &(0x7f0000bf5000-0x71)="19c8c198dc47a0f0ba3b99005b29afede02e38685fb1ffca66c474a45aa8945fb15e914dee347286762dfaef00d64c9624b607c1e9858b4e99d297bfc596ad633880b39214bc6696b3438dac1a2886b909bfb5d0cbbbbcdd7e841624239c4b316fa270d39ddba08ab2a586af17cbc15dcc", &(0x7f0000fd6000)=""/9, 0x4000000000000000, 0x94}, 0x28) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004e8000)={r2, &(0x7f0000ef5000-0x4)="5e5b00f5", &(0x7f0000ddc000)=""/34}, 0x18) 2018/02/02 11:00:24 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0xfffffe29) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fd0000)={&(0x7f0000fd0000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000013f000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d83000)={&(0x7f0000fd3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000a1c000-0x30)=[{&(0x7f0000ebc000)=""/183, 0xb7}, {&(0x7f0000ab8000)=""/88, 0x58}, {&(0x7f0000fd2000)=""/119, 0x77}], 0x3, &(0x7f000020c000)=""/21, 0x15, 0x2}, 0x2042) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fd3000-0x48)={0xf, 0x8, &(0x7f000090a000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x80000000}, @jmp={0x5, 0x7, 0x7, 0xb, 0xb, 0x0, 0xfffffffffffffff1}, @exit={0x95}, @jmp={0x5, 0x4, 0xb, 0x8, 0x6, 0xffffffff}], &(0x7f0000fd3000-0x4)='GPL\x00', 0x89, 0x51, &(0x7f0000fd3000-0x51)=""/81, 0x41f00, 0x0, [], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fd1000)={&(0x7f0000fd1000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd1000-0x10)={&(0x7f000095c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x44}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2018/02/02 11:00:24 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) [ 29.323852] hugetlbfs: Bad mount option: "‚" 2018/02/02 11:00:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x5, 0x2000000000000159, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000bff000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x19) 2018/02/02 11:00:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000804000)={0x0, 0x2}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e78000-0x20)={r0, &(0x7f00005c7000-0xf7)="0233c368f66941d7db8d4078347bb980070f5ed9ed863f6d1cb633d292928b0afdc1520b5931d451b0c50a25eb2a1dad2c256bde4be30ad4690fcfd6026dee5d3c72fbcad45a0b2a5f6ed1bb61ace42ac6e775f48db02a802369bb16bd6e328e06795cac2485b9c533be7dc2ba57bd8bf8aa990320f4cc8ad468eeeac433951ab0327756c05a1b14a4029aa33cf02e1118b70a4bdeb8ded396758eff320590413a06cf16342bdcf7c06f7b1c1c30cbc1226636263595b06016718914e36944ff53c607bb9339987f2c1b4ff6c98391754366a61cbf75f6e166c9e37348ce9502abff8ff919bd74f55e98314b39ef6e2a022f26191a6353", &(0x7f0000980000)="d3d1da93c7a2b63dcc45e473b0612b1b1a72", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000dd8000)={0x5, 0x1, 0x5, 0x9, 0x8, r0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000d8000-0x2c)={0x9, 0x2, 0x7fff, 0x81, 0x8, r1, 0x8}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000091f000)={r0, &(0x7f0000740000)="2e96d2baab63a05f358cf1942baaeb2394ca25e00c3b6de6c82dfe61abf42c3edef4ea01a9d0dc", &(0x7f00008eb000-0xcc)=""/204}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000992000)={r1, &(0x7f000059b000-0xee)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000003e000-0x20)={r1, &(0x7f0000ce9000)="f14d23847dbebaa3d9f4f43dbd6d45669d0ba8222c9df510cdd081cc434d3ee3eb52083f51ce5b52863eb29f597808684c0347f3ea2ace165d51ae0292510b8a04ff9431c83a3a79ddb36b09ebe0a8b8a50b64416b6e07485d1461c26ff750299101488b91c73ee3dbd5d57158fefedc", &(0x7f0000eec000)="71479b339e64f25b559a5f7f989508c5b752bd9f148c9d42ec3e915af527f4b58931b1324927d03e4bee", 0xb1cc1029de1c8a21}, 0x20) 2018/02/02 11:00:24 executing program 0: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000036000)={&(0x7f0000036000)='./file0\x00'}, 0x10) mkdir(&(0x7f0000036000-0x8)='./file0\x00', 0xe) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000035000-0x1)='./file0/bus\x00', &(0x7f000002d000-0x8)='./file0\x00', &(0x7f0000020000)='overlay\x00', 0x202008, 0x0) [ 29.334129] audit: type=1400 audit(1517569224.335:13): avc: denied { associate } for pid=4284 comm="syz-executor0" name="file0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 29.347872] audit: type=1400 audit(1517569224.349:14): avc: denied { prog_run } for pid=4285 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/02 11:00:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000276000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x41}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x460) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000a5c000-0x8)) 2018/02/02 11:00:24 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c5e000)={0x5, 0x1, 0x3, 0x401, 0x0, 0x0, 0x53dc}, 0x2c) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f80000-0x10)={r0, &(0x7f0000f80000-0xe4)="3f93be13ebcc8a5eae388096cdc0b9ee0afdc34f4fe5167c4537bcc1e0065961df307e1b71c006b74f2fe6a95928c229322c5f9dca9393536c4cee5eb2a36e3d32c8d99003e6c06d4342e85ed8cdd2e0a1d5405dcb64dbf31c899b5fe4a10a4b1715fdbe73292968cadc44bd893dffe820f8872d6153131e8296a167b716f5b9ba65f5133483deee71378f2f6d756991a674138cec39ecef54815d84e8f6de5b4d809545b78981b54c9b0e59750f168cf477baefaa5dddf0e9a8a0c77f698c1d8e94d52b9c9bcdcccd9069e130da452c481a1bb4cfceea0c26c05cfd077b81dc9d3bc4d2"}, 0x10) 2018/02/02 11:00:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x75ae8538, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40000000000, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2, 0x3, 0x800004}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[]}, 0x0) [ 29.419726] hugetlbfs: Bad mount option: "‚" 2018/02/02 11:00:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x3, 0x3}, 0x14) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x80005, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e6d000-0x2f)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:00:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000765000-0x10)={&(0x7f0000aca000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) mkdir(&(0x7f00007f4000-0x8)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000264000)='bpf\x00', 0x0, &(0x7f00000ea000)) mount(&(0x7f0000f81000-0x8)='./file1\x00', &(0x7f00000af000-0x8)='./file0\x00', &(0x7f000053b000)='9p\x00', 0x0, &(0x7f00005c6000-0x2e)="7d8507e651ee6d550a5cfadc7146e812e5750562dd74433963ba689b51437e221c541782c96ecb5d33d5c1867b40") 2018/02/02 11:00:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000f000)='./bus\x00', 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000054000)='./file0\x00', &(0x7f0000e39000)='./bus\x00', &(0x7f0000fa2000)='iso9660\x00', 0x0, &(0x7f0000fa3000-0x1)="05") 2018/02/02 11:00:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fd2000-0x78)={0x5, 0x78, 0x5, 0x3, 0x1000, 0x0, 0x0, 0x1, 0x8000, 0x0, 0x8000, 0x6, 0x1, 0x0, 0x4, 0x7, 0x0, 0x53f, 0x20, 0x3, 0x3, 0x1ff, 0x9, 0x3ff, 0x4, 0xffffffff, 0x5, 0x6, 0x5, 0x5, 0x3fbfc6bd, 0x8, 0x7fffffff, 0x7, 0x8, 0x6, 0x8, 0xff, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000d86000-0x1), 0x4}, 0x400, 0x9, 0x3, 0x7, 0xffffffff, 0xfffffffffffffff9, 0xff}, 0x0, 0x4, 0xffffffffffffffff, 0x2) r1 = perf_event_open(&(0x7f0000b90000-0x78)={0x0, 0x78, 0x8, 0x3ff, 0x9, 0xb4, 0x0, 0x5, 0x2100, 0xc, 0x100000001, 0xffff, 0xfffffffffffffffe, 0x3, 0x3, 0x7, 0x400, 0x6, 0xf32f, 0x100, 0x216, 0x6, 0x7, 0x5, 0x1, 0x1, 0xa00000, 0x8, 0x3f, 0x20, 0x8, 0x7, 0x9, 0x2, 0x4d, 0x80000001, 0x3, 0x0, 0x0, 0x9, 0x7fe104a7ce625d1, @perf_config_ext={0x2, 0xc4d}, 0x0, 0xffffffffffffdedb, 0xffff, 0x0, 0x101, 0x9, 0x1}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair(0x11, 0x3, 0xfffffffffffffff9, &(0x7f0000d18000-0x8)) 2018/02/02 11:00:24 executing program 5: socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00001ea000)={0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eed000), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000a47000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:00:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x6, 0x6, &(0x7f0000279000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a3b000)={&(0x7f00008aa000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f33000-0x18)={r1, &(0x7f0000526000)="3be0927e133bd9bf6c5f9ebd2657e7acbfc8030755197d29a21cf3b28fb0449700f22d540d35641f264b8da668f0ebacf36c0bccbab93169", &(0x7f000076e000-0x97)=""/151}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000347000-0x8)='./file0\x00', &(0x7f000086b000)='./file0/file0\x00', &(0x7f000036c000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000a1e000-0x32)) mkdir(&(0x7f0000574000)='./file0/file0\x00', 0x1) 2018/02/02 11:00:24 executing program 1: r0 = perf_event_open(&(0x7f00007c9000)={0x3, 0x78, 0x10001, 0x6, 0x8, 0x400, 0x0, 0x5, 0x10, 0x7, 0x4, 0x401, 0x1, 0x3, 0x7, 0x3f, 0xe6, 0x4a, 0xffffffff, 0x0, 0x3, 0x80000000, 0x5, 0xde37, 0x2, 0x100000001, 0x0, 0x0, 0x7, 0x1, 0x9, 0x6, 0x38, 0x6, 0x1, 0x9, 0x0, 0xffffffff, 0x0, 0xd00, 0x6, @perf_bp={&(0x7f0000977000-0x1), 0x7}, 0x200, 0x7, 0x2, 0x5, 0x100000001, 0x5, 0x80000001}, 0xffffffffffffffff, 0x892, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000e9e000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000261000)='./file0\x00', &(0x7f0000000000)='bpf\x00', 0x44, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffff9c}) 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) sendmsg$kcm(r1, &(0x7f0000002000)={&(0x7f0000001000)=@generic={0x5, "b01c0f6370feb78694380aeeb9d6602a32c02e15a98cf0512404af66574691ace6acb9efb68c9daae8d1c4aadc9d9a6665a4d3a66278af2d6e42bfcf8b93b263097d1fca403d5c21d83d51bb4cb143d127822aea5208bb888d398a2ff0db5d26c8e0df42527b744e249aed0ab68d9da89939be3fdd3cc531bae7e3782b91"}, 0x80, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0x34)="87e0f443156d002ae4124a68a567ed6ebd2ce40768b0fc423da5686373e0d0811f5523fedef56965e4313bcf4e7806f94a3441ea", 0x34}, {&(0x7f0000003000-0x3)="e53fe7", 0x3}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000003000-0xc3)="691804cfa57dce9130aa7780c246fae4a841ab6bf1a7d7069eae7d46181ebcf48efee364684cea25459f525e160ed73c17cbfcfaef415fb5cccda4f89be366c81a0c3dac0f6cf1e1c4619be34e4ff5e2ee318b40ad6619725ba3766baf856f14dffbf234c47907127597ba719985298223c4cb3449b196f7e2b53df03c222ada29b0bedf935cfd3e22bededf456396d54375878b1c588b24cdb6dc56c86ee07b3f266eefeb706bea1ed5311aae702cc974e5da79f614302dded45f77005bc5c634438e", 0xc3}, {&(0x7f0000001000-0x69)="aaffb51ee77064f46c91d53daae596b13777d7b284b638ffa8084b71365a0ad30c4a7326abfc752875924e574dfca19e7465731c8a524a4ea764682c61e88df677b6b7569cfd4bdcd2300a7208d6c2076783fcaacd195699da587a76d430bd85fe658142c1fa9f8453", 0x69}, {&(0x7f0000001000-0xfe)="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", 0xfe}, {&(0x7f0000003000-0x58)="54ebb31a5ae736ed800b32f0ff81d0717c70d246549fe18dfa0cb87d8347fec8bb52d71bc2f0e46bcd508bf7627b2dbadf7d0414e2cd98a24bb058fa2fee653ce42bc34c23cc4cff6bf69df0c4aacaed2f1b12e7c26b249c", 0x58}], 0x7, &(0x7f0000001000)=[{0x30, 0x117, 0x9, "09c3c31bd4a7ed271f9dd155d782f18628e0c12fe0c487f7037a9a543122"}, {0x38, 0x11f, 0xffff, "e49d695070a088fa73fd2805617d6a9f62f5da06eb756d227f76ae8806146b5a589c14"}, {0x60, 0x110, 0x7, "ed47e3352c9f1ad177a7d4b38e6d832101be48d6c9289bfb0672bdcdc8047cc38bd3bc7e7b77c010fd6c48466eaa2c7cdff9ac88309ffb5cfb490b8b922b3a6889d270d9fb6535c74f54c95abe0351"}, {0x100, 0x10b, 0x192, "fbcebb20edb9080eefe299aff53aff5464b89eb3edf3fa5673a412935ee578d887f9d49dee3b470e767c6ddef8946fa7fddeca489f27b341f219f4c432764d1519975ed996f8cf495f9ef8d9b39519c618e3dff17f5074d77d567fd3d543e0fa2503e1791456f6d9d6ca12316e1eaccd363859555f9e7d4407fda15433cbb41ea1a543a98419e47011012a20f3087a9c27d3c34628904b8174321f6813adf37a78bbdff44c28957530b0e0e24b6af7c45b82d0ce956651de6d49e1d5cd9a35c66f47d855586f9c8d84a059cec3f67ed4a38bd07d6b561dfc842413c0410d7a9161dbfc71b2c52c434a7bd46da4"}], 0x1c8, 0x40000}, 0x40000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000004000-0x30)=[{&(0x7f0000005000-0x11)=""/17, 0x11}, {&(0x7f0000004000-0x6a)=""/106, 0x6a}, {&(0x7f0000004000)=""/197, 0xc5}], 0x3, &(0x7f0000004000)=""/214, 0xd6, 0x3f}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9c, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070b000)='./file0\x00', 0x4) r2 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000056c000)={&(0x7f0000f90000-0x8)='./file0\x00', 0x0, 0x8}, 0xffffffffffffff4b) mkdir(&(0x7f0000d4e000)='./file0\x00', 0x0) 2018/02/02 11:00:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x10001, &(0x7f0000eb5000-0x8)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000372000)={0x1, 0x78, 0x5, 0x20, 0x3b6624c9, 0x8, 0x0, 0x6, 0x200, 0x4, 0x1f, 0x1, 0x57, 0x6, 0x0, 0x5, 0x8, 0x68, 0x200, 0x0, 0x5, 0x19, 0x5, 0x2, 0x235, 0x0, 0x7, 0x0, 0x9, 0x80000000, 0x8, 0x5, 0x9, 0x1, 0x1, 0x0, 0x80, 0x20, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f000087d000-0x1), 0x3}, 0xa04, 0x6411, 0x1f, 0x7, 0x2, 0x3f, 0x40}, r1, 0x6, r0, 0x8) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) 2018/02/02 11:00:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x44}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f00003df000-0x38)={&(0x7f0000855000)=@llc={0x1a, 0xf6, 0xffb, 0x6, 0x100, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x10, &(0x7f0000523000-0x70)=[{&(0x7f00006aa000)="198b247cbcdce82fda37d5cd1fb6342a2a393899cba696e5fdf031d35f1932fad2331b9620f4b90595432ff40800838bdb7965bebb341dd517b83b69cfca181542b03d1242787b2dc1ed1eb591c35f698e8abe0b3f14a6ebc93173dee047433a36f04648a6c379c4c6bc7d829cf79cd96c90ffa6dffce5b05405f4df8961d74ffca2f68f7e19ac7b3918f901cba66126de418af499c1049d438056f4cc2f93c19502da772ba6d97af8ee4380617981eaa472df626f6ee3b80d07a3f918c4c8ab3492683ac7df4370a004e7dfb0ca2eb9e5b94fe9", 0xd4}, {&(0x7f0000b2e000-0xf6)="24b50942671df54ce557b3000cffe28a6c66715585c07891af667e8bdaaf493873e7e5f69c82e2a988782300d5d874318af10b81fef44b94d3792f79802c3715f1b31b04dc781531839a18c94ac108a603a8810345c38b23955d4dc38091839829969c41f65e352e49b7978695c420bcd7257facb829f0e21491dee882d546929ce03b3e2c22440a99d6d5203cd31914f3993eba2404cd7735d866402ef1db17dadbff183d5e54f0624ab90cd5101a3433f46616189144c466339d0392a599b426074e82292b491dbc9dd8742f07bb27c436a28fda8808d1ab8fcfefe59683d7d5df2d2801410053318f6df7459a7f53dad4718982a5", 0xf6}, {&(0x7f0000188000-0x54)="e293123f8a110e9f0cc736346795ec25936c8f7cc394194df7e6fdf8dca238f02c1d328d31d92ddce890aae1d12524284b6ad253f0ba8dc08229d0751ff9db0951a7368e86aef5def5ac792a5edd308c30548b46", 0x54}, {&(0x7f00005cb000-0xd7)="16607dd7afdaf153a5f14eed7d05d51e0af5ff30e2026e4aa3f471dd66de288ea7ca13b6ce5c0ffac4b31820a3dd298c427b06914ebbd1b2b07d676900f273574d7e4232a17bb722d00a46c7f857ec1fd70193ccf85bf933871e47cfe3009bc83ace552006ee2aaa27d2709cc3302e2dd3f5017975157fc06686d3db9811e292bad4dbc7dcec1b1ad1ed9ba216ead314bef818f3359268aa5d4054577b25c5dbae9152d76f6addf6ee8548b95dd260d2a29a7d093ec9015dcd2b398bdcb40033a577bf5b2eae2930b00fd2b86048e0b97b00d353cedfc9", 0xd7}, {&(0x7f000062f000-0x3a)="a65dd2351cc03495920b0377daf6e9d352882e5e63de59c0ba4cc2473a75665ebf0dae92327948abca7c704ab0fc20f4d9aec923fcb830d8bbd9", 0x3a}, {&(0x7f0000db2000-0x42)="02c54dafba5b7dbcbdb2b88217db57d402610a382f4236b6a335832b4ea524a2a1d1752116f4360acee708c7a131826edc6a8888d1185bfcec3dbfc8d4b3c7ca3e1a", 0x42}, {&(0x7f0000b78000)="79ed7dccb0b4e411d95ed1f78485eca69bb24a66fff8ef487b591e0fe886df61f8ebc65303670e1ac534269c53aab1e819bf352fc486d95d3befa08cf4d17f34648443c2371b546fb88319cb11db0ce3447af82a2279aed07563a59608ce1a0dd06f9a12f332870e05e04a51621497d05eb5e457754675483ad1e88a268fa242b4754d7feb01ffd93ce85e2566ac2e2c", 0x90}], 0x7, &(0x7f00007eb000-0xf0)=[{0x60, 0x113, 0x3, "5f02d14c84056b8643e3f9c7666d3f370cec0e44156decbfacc2ff9ef12105d90c610feb849d2b936f2f81e080a50727840b72d26917572b328057291e3f084a6c12b2fd9a02974e4a9f80f325c2"}, {0x90, 0x10b, 0x9, "e906a8c735ed3fe3b017c130cd9f5d256d429e41e3ffc390723e8e1bc33968069b0a3a5349b69676fe7f209bcc72089c9a1579d49b32aa9b44ba6d67008e1c81a4df864c2d9f3c9040768b7f304a5ac6a220c1cada2d970b620a07fe540b81bee72131e1fa0defa2ca9abe3cdffea2379a988144308d91d621e5cfcb99f0979a"}], 0xf0, 0x8000}, 0x20000004) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f0000df9000-0x1000)=""/4096}, 0x28) 2018/02/02 11:00:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fe6000)) mkdir(&(0x7f0000b98000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9922, 0x0, 0x0, 0x0, 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, 0xffffbffe00000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) [ 29.508094] 9pnet_virtio: no channels available for device ./file1 [ 29.545706] 9pnet_virtio: no channels available for device ./file1 2018/02/02 11:00:24 executing program 5: 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$OBJ_GET_MAP(0x7, &(0x7f0000467000-0x10)={&(0x7f0000b15000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f000015e000)={&(0x7f00000c1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204000-0x10)={r0, &(0x7f0000a74000-0x4e)="898a5f01294217b15a8d2874c29e77b1939ff1f7527dba32ec540319abae22bd416cb4928855a6b7b4a4ae25b56b63e684d86d03644fbe326957cf04344c0c3de48f047155fb8f42404f156c8266"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x200001, &(0x7f0000f7d000)) [ 29.609852] rpcbind: RPC call returned error 22 [ 29.642314] rpcbind: RPC call returned error 22 2018/02/02 11:00:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xf, 0x5, &(0x7f0000c8c000)={0x0}) sendmsg(r0, &(0x7f0000f88000-0x38)={&(0x7f0000462000)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1826d1a2ba84f5c30ddb562a6b18364a"}}, 0x1e, &(0x7f0000702000)=[{&(0x7f0000f50000-0xb8)="c659e0410f36d3986fc9d24f16b191581efad625a5c0ac72390c46a3f5c5e2c3bda06b7a8e236f9eb89b8e5a06adcb939a0e49ce4cf0155c1a37c623c13ef98fe51c017e9f5b65a418f03a41c97cb6e5379309c29e960bd7defe335fd4cb20611d2c85578093275446b3196e6ace3cb0dd24bd7615c08a3ce1a7b16144ee27c36f34c780fc296fd5c13300d01d78242607f9f7d9723e22fd2036b3057d72c3f6d55b156ce91e4ad15e6c70f88b564a8ce30f79661536f028", 0xb8}, {&(0x7f0000787000)="0d63c1b193fe79a702586480eeedfbddf4e03cf433b074e08ff12ee125acac9939c3cf29189a816a915719e6e264278b24ffe7f652f1740179ba70b2cf64203b93120a6d402a16b3ef410a51d4d4383289c316ae59060a7c37fe299793ccd9d7f97862ce8d95bc38f26817ca494806b9848608913d2a62e1584a1be9b8fdf3e056d2fb1a0d05d93fb2b1028322a1d3637e210c5ee04496ef9abac18815e356b65f0067", 0xa3}], 0x2, &(0x7f00004f6000-0xe8)=[{0x18, 0x139, 0x7, "990ea426"}, {0xd0, 0x114, 0x40, "f25379da902f7ad135b11fe6a4eea17c07ce06158ea3ed4df0735f48c640bb04bfd5e22bc09d338c42c53f9b72e58c3df925908b5019e2305538892f977635d49998f324d40b4ca07d49d00d6c43c7df95f0922c2aa0c20ad1f620829b7d943608e52f323fa54a6c46f846666de90fa7f429a76615c664562d72be4d8b47431018eed94fbb2e00b3ebe567bc800272d8efbe774d94759c085ed3f1e11a8e6d96a039f0a911454791a8fcdc4b0de6c1d87d94eb162987388a0c337d776a"}], 0xe8, 0x20044000}, 0x4000840) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000071e000-0x8)) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00008dc000-0x38)={&(0x7f00000af000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f00004b0000-0x70)=[{&(0x7f0000da4000-0x13)='I', 0x1}], 0x1, &(0x7f0000769000-0x11f8)=[{0x10, 0x100, 0xffffffffffffffff}, {0x10, 0x11f, 0xfffffffffffffdc5}, {0x80, 0x117, 0x7, "83e655c6d963760e9c79a98674eebed1011afcebf89d634540dcc976b7babfcc211ebcbd9802e9b2d611052687179ba19cd994df8f979635ec57092749d5c801c4e56a618a3aaa7fde0f8f87226216ad24a861ca076d537f81326fc11026ce3c5e6fe438abb3507884a5625d"}, {0x98, 0x0, 0x100000001, "8d454851b6706ed47bb1667ca8d41fc96dab9e431e2e55559bed0393c4e29f75ac0f9ef9649f5cf3ec4e18f7676eff7bee4ec9aab21f08f65dc93085aa7d10f0e25989279925573af26b119a3914ddd4d9673b1737e993a5d3fa9a07c0ed53deeab5c76667fc4f116ee5eab871fd1b10b918e2e0a92f318b6934dc22eebb383dd67b"}], 0x138, 0x4040}, 0x8000) 2018/02/02 11:00:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x8, &(0x7f0000ec0000-0x8)={0x0}) recvmsg$kcm(r0, &(0x7f0000182000-0x38)={&(0x7f0000f09000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000506000-0x40)=[{&(0x7f0000c84000)=""/13, 0xd}, {&(0x7f00006bc000-0x19)=""/25, 0x19}, {&(0x7f0000fbe000-0x7b)=""/123, 0x7b}, {&(0x7f000047c000-0x3b)=""/59, 0x3b}], 0x4, &(0x7f00006a8000-0x3)=""/3, 0x3, 0x7ff}, 0x10000) perf_event_open(&(0x7f0000976000-0x78)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x1fffffe, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b19000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000e6b000-0x50)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f27000)={0xffffffffffffff9c, 0x50, &(0x7f0000e30000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007a4000)=r2, 0x1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c59000)=0x5, 0x4) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000046000-0x4)=r2, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000051d000)=r3, 0x4) recvmsg$kcm(r1, &(0x7f0000f41000-0x38)={&(0x7f0000003000)=@can={0x0, 0x0}, 0x10, &(0x7f0000f90000)=[{&(0x7f0000d23000-0x4e)=""/78, 0x4e}, {&(0x7f0000f7d000)=""/4096, 0x1000}, {&(0x7f000094d000)=""/213, 0xd5}, {&(0x7f000044f000-0x5d)=""/93, 0x5d}], 0x4, &(0x7f0000f31000-0x4a)=""/74, 0x4a, 0x8}, 0x2) sendmsg$kcm(r3, &(0x7f0000a9d000)={&(0x7f0000b21000)=@can={0x1d, r4}, 0x10, &(0x7f000031b000-0x20)=[{&(0x7f0000a56000-0x76)="1b1ba37bcaa4051a44c4e6a0ce989ad157998a608f88bfb75b44070b117e080ad19e096dfced212ed61f364408411ea449cdb5b013b4e50523c904770a3070d68c8c55ce1717449fcb08aec42ba60b2e4afa9ceea4b6bcd041682397b8a8a9a56139d65e13913397bef516455ce298f1ca27b4149ade", 0x76}, {&(0x7f0000807000-0x29)="608665da697b5db552d5055e1b1cb6c797453183cb6966fda92381bee4d4a304e7f4730d892452ad40", 0x29}], 0x2, &(0x7f00006b0000)=[{0x50, 0x19f, 0x8, "bc5c1c865d1ea3f1a580a9054deef0a56e26d513da0c14a5b6ad1a042f1c5623071db0f201275bdd53deb6d56e554ea6d6751f3842a95c349af8b84a"}], 0x50, 0x4}, 0x4090) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b44000)={r1, 0xffffffffffffffff}) 2018/02/02 11:00:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0xffffffc0, 0x2]}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000df000)) r0 = socket$kcm(0x29, 0x5ab20d8480528146, 0x0) sendmsg$kcm(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000e7e000)=@ax25={0x3, {"29ed4b6727cd9e"}, 0x3}, 0x10, &(0x7f0000feb000-0x10)=[{&(0x7f0000171000)="326c9f334a5509743ab203e2534768ca12f0da27ad9b986636bdaff135a346dd1613f68c55b493a0887c8881cc5799adae4610fc2bb2481a4b5cf9b11574c4b733af34ef2ae38811f624046b92a60d2fcb910f4ae048fc3d5f1d795d6e0b7ad09a1f422f84477aa867b0fd19b8b7be8b63d1d00d504aa12041732bb102fd749dfccfd8e57ba45fbb7f714c9eb88b9a4d9daff4e75e20fc96089e93309bed2b326fd04e0ee8e47c0c6a9c21", 0xab}], 0x1, &(0x7f0000c45000)=[{0x110, 0x113, 0x7fff, "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"}], 0x110}, 0x40) 2018/02/02 11:00:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x81, &(0x7f0000638000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000408000)={0xf, 0x81, 0x1ff, 0x1d9, 0x0, r0, 0x2}, 0x2c) 2018/02/02 11:00:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x100, 0x103, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x1, 0x33, &(0x7f00002c5000)="01", &(0x7f00003a4000-0x33)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039f000-0x50)}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000002000-0x8)) 2018/02/02 11:00:24 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f73000)) 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7719, 0x0, 0x6, 0x7, 0x10001, 0x90}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:00:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x5, &(0x7f0000592000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000308000-0xc)={&(0x7f000072f000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006d4000-0x10)={r1, 0x28, &(0x7f0000e47000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000b7000-0xc)={r2, 0x6, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r1, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r1, &(0x7f00009ed000), &(0x7f0000ad6000)}, 0x20) 2018/02/02 11:00:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000e0f000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x1000000}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x0, &(0x7f000084c000+0xb9f)) socketpair(0x1d, 0x0, 0x3, &(0x7f0000cac000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair(0x0, 0x0, 0x0, &(0x7f0000f78000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f7a000-0x8)) sendmsg(r0, &(0x7f0000365000)={0x0, 0x0, &(0x7f0000e7d000-0x10)=[{&(0x7f000027d000-0xba)="c71e594a04027aae6f7ec1003ced26a1818bc2c4f3938acbae8684129342be2bab45c4aea41ad7a3576a901ff6e8d9b4b54ee849957713a8e402afae9b0fbbdc87965adfde97f9e012d285ea4235110dd4f0dfc5d2fd764b5cb6017bdd40ec31181ea39b7dee902902f64bc71fea8725b87e352c3b512b116e9982e00e2adc55e9acc92314f8fe892f002a9e506bb13913cf3afeb3081b8f55a2dea0ec4d2d8bedb7416847196b5d9fda2b08c08814bbc2b92a8c4b0ba6e32f60", 0xba}], 0x1, 0x0, 0x0, 0x4000}, 0x4000800) 2018/02/02 11:00:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) 2018/02/02 11:00:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ec1000)={0x200000000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = gettid() perf_event_open(&(0x7f00005df000)={0x4, 0x78, 0xffffffffffffffc1, 0x3, 0x81, 0x1, 0x0, 0x4be, 0x8, 0xc, 0xff, 0x2, 0x8, 0x6, 0x1, 0x9, 0x26, 0x5, 0x5, 0x100000000, 0x0, 0x5, 0x2, 0x2, 0x8, 0x5, 0x8, 0x9, 0x6, 0x64e, 0x76cf, 0x9, 0x9ec, 0xfffffffffffffff8, 0x7, 0x1, 0x4, 0x80000000, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000c2d000), 0x1}, 0x41, 0x2, 0x800, 0x6, 0x25fd6456, 0x1, 0x8000}, r1, 0xfff, r0, 0x1) getpid() [ 29.773310] can: request_module (can-proto-3) failed. 2018/02/02 11:00:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003ee000)={0x0, r0, 0x5, 0x1}, 0x14) 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, 0xffffff00}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) socketpair(0x1, 0x0, 0x6, &(0x7f000053b000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000488000)={&(0x7f000062a000-0xe)=@l2, 0xe, &(0x7f0000da7000-0x30)=[{&(0x7f0000f54000)=""/74, 0x4a}, {&(0x7f00000e0000)=""/185, 0xb9}, {&(0x7f000031c000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00005ca000)=""/228, 0xe4, 0xa276}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x70}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000756000)={0x8, 0x7, &(0x7f00002c2000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x100}, [@alu={0x7, 0x401, 0xd, 0xb, 0x7, 0xffffffff}, @alu={0x7, 0x4, 0x6, 0x2, 0x3, 0xfffffffa, 0x4}], {0x95}}, &(0x7f0000526000-0x4)='GPL\x00', 0xff, 0xc5, &(0x7f0000dbf000-0xc5)=""/197, 0x40f00, 0x1, [], r1}, 0x48) 2018/02/02 11:00:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x4, 0x7fffffff, 0x0, 0x4, 0x0, 0xc14, 0x104, 0xc, 0x1, 0x1, 0x7ff, 0x4, 0x1, 0x3, 0x400, 0x100000000, 0x401, 0x3, 0xdb12, 0x204000, 0xc9a3, 0x5045, 0x8, 0x3, 0x4, 0xffffffff, 0x8001, 0x7ff, 0x1, 0x1000, 0x40, 0x1, 0x9, 0x7fffffff, 0x1, 0x7fffffff, 0x0, 0xc358, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x40, 0x1000, 0x4, 0x0, 0xbb, 0xffff, 0x8}, 0x0, 0x7, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, r1, 0x0) [ 29.876143] can: request_module (can-proto-3) failed. 2018/02/02 11:00:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002d8000)={&(0x7f0000509000-0x8)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004a8000)={&(0x7f0000090000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000f2b000-0x8)='./file0\x00', &(0x7f00002c2000-0x8)='./file0\x00', &(0x7f00001d8000)='anon_inodefs\x00', 0x20000, &(0x7f0000139000)="c59d346a659b8357f6f1d43d5a0daea94658531884540c7e6d93ad4a3ff08fde95520280112b86b3a7e7e82f3e66ed11890d7ab900b2d3d1b837709b") mkdir(&(0x7f0000eac000-0x8)='./file0\x00', 0x104) 2018/02/02 11:00:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004da000-0x78)={0x2, 0x78, 0x3, 0xfc42, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xe, 0x9, 0xfffffffffffffffb, 0x40, 0xbc, 0x6, 0x81, 0x2, 0x8000, 0x80000000, 0x1f, 0x8, 0x5, 0x101, 0x80000000, 0x0, 0x5, 0x9, 0x9da, 0xfffffffffffffff9, 0x100, 0x0, 0x96f, 0x81, 0x7, 0x29, 0xd8d9, 0x6, 0x6, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000d6c000), 0x4}, 0x20, 0x3, 0x800, 0x6, 0x0, 0x9, 0x2}, 0x0, 0xe1a4, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000111000)='selinux\x00') mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:00:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000736000-0x8)) mount(&(0x7f0000e51000)='./file0\x00', &(0x7f000019b000-0x8)='./file0\x00', &(0x7f000035a000)='devtmpfs\x00', 0x120000, &(0x7f0000756000-0xf2)="730bc374d4ca8a59fc0339b7b079c8f2201604bcce1f12beb93d029eed63b82488d2bc7a2dbaa0228f393ee9c854c91e96b54a8825e96b549b9571fb825fe0c4483b2e3fc7c08e808a9af01411849ce745980cf8739263ec8b896dd0a0644a18e3b88bc838fbd0dd909fbe97b4c0d3afdc6b8a42b5040d28f663cee0cf6415e06258365affeecdfe009ffb6da31e4691e26d37b4bb8d9aea50d2f731544775727c192580a3ea44e6ee9e72f7e0ceb8277b80d77feee9ed1ec2f58308b43374f4bcd80f506f04b29d0163f927dec32a59f2af01dc61d56950fd4cb7b4b8fcc05b20c70a13861131ae878817feb42e12852f8b") r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000ca000-0x4)=0xffffffff, 0x4) mount(&(0x7f000019e000-0x8)='./file0\x00', &(0x7f0000e85000-0x8)='./file0\x00', &(0x7f0000651000-0x5)='sysv\x00', 0x20000, &(0x7f0000590000)="5d8f90876f433e3768868dbe102cf111bddb6c5832a7169f046c8875314abf960ca44bdff2bead4563cb9b24c1ba33171eb5ab60a5f363f37b7bca42837b976719c8229234f78910dc9aca3e") r2 = perf_event_open(&(0x7f00005e8000)={0x3, 0x78, 0x6, 0x4, 0x3ff, 0x20, 0x0, 0x3, 0x402, 0x3, 0x306, 0x5, 0x3, 0x9, 0x5, 0x4, 0x7fff, 0x3, 0x1f, 0x7, 0x2, 0x5, 0x5, 0x0, 0x4, 0x4, 0x4, 0x401, 0x100000000, 0xffffffffffffffff, 0x1, 0x3, 0xfffffffffffffff9, 0x5, 0x4, 0x2, 0x20, 0x2, 0x0, 0x800, 0x6, @perf_bp={&(0x7f000006e000-0x1)}, 0x8000, 0x5, 0x970a, 0x7, 0x1ff, 0x401, 0x7fffffff}, 0xffffffffffffffff, 0xffffffffffffff76, r0, 0xb) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = gettid() r4 = perf_event_open(&(0x7f0000a33000-0x78)={0x0, 0x78, 0x80, 0x100000000, 0x2, 0x0, 0x0, 0x6, 0x40000, 0x1, 0x101, 0x7e0, 0x4, 0x7, 0xe11, 0x0, 0x7f, 0x400, 0x7, 0x80, 0x3, 0x708eec03, 0x400, 0xafed, 0x20, 0xc000, 0x1, 0x1, 0x4, 0x4, 0x401, 0x8, 0x800, 0xffff, 0x1000000000, 0x8, 0x8, 0x10001, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000c93000), 0x5}, 0x1400, 0x7f, 0x8d7c, 0x5, 0x1, 0x229, 0x9}, r3, 0x5, r2, 0x2) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000ce1000-0x8)={0x0}) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000041000)=r1, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x7ff) socketpair(0x11, 0x800, 0x8a, &(0x7f0000951000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r1) 2018/02/02 11:00:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000106000)={0x1, 0x0, [0x0]}) 2018/02/02 11:00:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a1d000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000da0000-0x14)={0x0, r0, 0x2, 0x3}, 0x14) 2018/02/02 11:00:24 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000-0x28)={r0, 0x0, 0x50, 0xda, &(0x7f0000005000)="43d84cac14cb4714d7632e68ecfaef1cedc67396f4089dfee4ae0f089a4720cd26e8c90fc7d43446681b8d1b1b324d3030634fc5c148ae5af9dbc48a771ace0226e0fb8bae410ce18660ea170370ddb2", &(0x7f0000006000-0xda)=""/218, 0x4, 0x1}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x9)='./file0\x00'}, 0x1f7) 2018/02/02 11:00:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b7000)='./file0\x00', 0x0) socketpair(0x10, 0x8000a, 0x1, &(0x7f000077c000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000806000)={0xf, 0xa, &(0x7f000052b000)=@raw=[@map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0xffffffffffffffff, 0x6, 0x4, 0xd, 0x0, 0x10}, @ldst={0x3, 0x2, 0x3, 0x1, 0x7, 0xffffffff}, @ldst={0x0, 0x3, 0x2, 0xf, 0xa, 0xffffffc0, 0x11}, @call={0x85, 0x0, 0x0, 0x15}], &(0x7f000067c000-0xa)='syzkaller\x00', 0x0, 0xad, &(0x7f0000fd2000-0xad)=""/173, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc560, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000020000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)) 2018/02/02 11:00:24 executing program 0: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) socketpair(0x4, 0x80a, 0x4, &(0x7f0000341000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000fe4000-0x38)={&(0x7f00003c1000)=@un=@file={0x0, ""/43}, 0x2d, &(0x7f0000fe4000-0x40)=[{&(0x7f000027c000)=""/4096, 0x1000}, {&(0x7f0000dc9000-0x73)=""/115, 0x73}, {&(0x7f0000fe4000-0x52)=""/82, 0x52}, {&(0x7f0000fe3000)=""/68, 0x44}], 0x4, &(0x7f0000fe3000)=""/116, 0x74, 0x2}, 0x1) mmap(&(0x7f0000b41000/0x3000)=nil, 0x3000, 0x6, 0x20010, r0, 0x0) recvmsg$kcm(r2, &(0x7f0000717000)={&(0x7f0000a1d000-0x4)=@can, 0x10, &(0x7f0000b62000)=[{&(0x7f000047b000-0xfc)=""/252, 0xfc}], 0x1, &(0x7f0000adc000-0x1000)=""/4096, 0x1000, 0xffff}, 0x40000000) bpf$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) 2018/02/02 11:00:25 executing program 4: 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, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8000f, 0x6, &(0x7f0000c9b000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000006e000-0x8)={0x0, 0x0}) socketpair(0x10, 0x2, 0xce, &(0x7f0000146000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000017000-0x8)={r3, r4}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) [ 30.041589] [ 30.043421] ============================= [ 30.047635] WARNING: suspicious RCU usage [ 30.052510] 4.15.0+ #10 Not tainted [ 30.056180] ----------------------------- [ 30.060364] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 30.069717] [ 30.069717] other info that might help us debug this: [ 30.069717] [ 30.077914] [ 30.077914] rcu_scheduler_active = 2, debug_locks = 1 [ 30.084646] 3 locks held by syz-executor3/4440: [ 30.089384] #0: (&ctx->mutex){+.+.}, at: [<00000000b1976da2>] perf_event_ctx_lock_nested+0x21b/0x450 [ 30.098946] #1: (bpf_event_mutex){+.+.}, at: [<00000000f6446c27>] perf_event_query_prog_array+0x10e/0x280 [ 30.108962] #2: (rcu_read_lock){....}, at: [<00000000f951c3b0>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 30.118656] [ 30.118656] stack backtrace: [ 30.123229] CPU: 1 PID: 4440 Comm: syz-executor3 Not tainted 4.15.0+ #10 [ 30.130067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 30.139424] Call Trace: 2018/02/02 11:00:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000177000)={0xffffffff, 0x7, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000659000)={r0, &(0x7f0000f8a000-0xc8)="0703ce914f4a276d0bd1eecc02dff65588f754370a53a6266fdad011e238d972c574c280a20b39e925fca1d4a222296a32ec653b21f50401d15b914fbfef15dd348c2d45f5f2223622de05ab1fde2e3972824e7938d2c6e42beed405472020ef5a65aa0e7f093800d049c63eca2a96c9aa3b2de7b122dc7bd3e022f8642bb6960e8b62b966c2c21ea5171483e45ae20493315c04e1e75d36959dd4557996eb05d389d7c3155913e1408e012cb0ba65683023bb62c3913426c153dba204751c2e8a1377f851d20856", &(0x7f0000352000)=""/4096}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b36000-0x10)={r0, 0x28, &(0x7f0000ba7000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0xffff}, 0x2c) [ 30.142031] dump_stack+0x194/0x257 [ 30.145681] ? arch_local_irq_restore+0x53/0x53 [ 30.150402] lockdep_rcu_suspicious+0x123/0x170 [ 30.155088] ___might_sleep+0x385/0x470 [ 30.159063] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 30.164994] __might_sleep+0x95/0x190 [ 30.168809] ? __lock_is_held+0xb6/0x140 [ 30.172891] __might_fault+0xab/0x1d0 [ 30.176706] _copy_to_user+0x2c/0xc0 [ 30.180441] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 30.185568] ? bpf_prog_array_length+0x2d0/0x2d0 2018/02/02 11:00:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e50000)) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000434000)={0xffffffff, 0x6, 0x8}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000827000)={0xe, 0x3, 0xf78, 0xbf, 0x5, r2, 0x3}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000980000-0x18)={r3, &(0x7f0000275000)="a17d18647272cb40133847a9cb90ae1f9306", &(0x7f0000bfe000)=""/84}, 0x18) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000007f000-0xc)={0xffffffff, 0xffffffff, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000856000)={0x0, 0x3, 0xe4, 0x4, 0x10, r4, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000075f000-0x2c)={0xe, 0xb76, 0x0, 0x8, 0x0, r3}, 0x2c) 2018/02/02 11:00:25 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d73000)={&(0x7f0000f23000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000001000-0x4d)="6c2be0e3d332fa421ffdba64b1fb54bf9b412934b81f809fb0d737be35269dbf9b51932f49e744ad02d92185629ffe178cc863d5c9af0d360d4377f64268350f95312c20091f973523346d33bd", &(0x7f0000000000)="a225c6b280f77a10fe45c5683b99c27afe37136555c38f8a88146a5222a5f376502ce70e8b63a113e5f0db38cd58f6cb90cb31afdc36e3f5f652de29b01b17d9ad7dd27cbf70a87a044a012ed827ccf9b5c0bee24c39dcea566dbc38598e23658bb9f250e5e579e27b48365e219d95671ba084fa98b78b25234cc6726abcdd639009eb265ac478e13356edf28208124dc42f728ed2d5fa6b1d15fb3b1d264fc7ce7e5c10a3118bff795b48fee64adeb86e949ace05643224c464a7431fa638ba4a6bebfe66dc9f41e464581339fb3c"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005d0000-0x10)={r1, &(0x7f0000499000-0xa6)}, 0x10) [ 30.190335] ? __might_sleep+0x95/0x190 [ 30.194339] ? kasan_check_read+0x11/0x20 [ 30.198487] ? _copy_to_user+0xa2/0xc0 [ 30.202391] bpf_prog_array_copy_info+0x17b/0x1c0 [ 30.207247] ? bpf_prog_array_copy+0x370/0x370 [ 30.211871] perf_event_query_prog_array+0x196/0x280 [ 30.216996] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 30.222201] ? __fget+0x333/0x570 [ 30.225684] perf_ioctl+0x3e1/0x1480 [ 30.229399] ? lock_release+0xa40/0xa40 [ 30.233387] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 30.238232] ? __lock_is_held+0xb6/0x140 2018/02/02 11:00:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000afd000-0x2c)={0xf, 0x8, 0x40, 0x5, 0x18, 0x1, 0xfffffffffffffe01}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f9c000-0x18)={r0, &(0x7f0000b3b000)="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", &(0x7f0000317000-0xc0)=""/192}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5}, [], {0x95}}, &(0x7f0000392000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000cf6000)=""/153}, 0x48) socketpair(0x2, 0xf, 0x6ca3, &(0x7f0000b99000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000ff6000-0x2c)={0x8, 0x401, 0x1f, 0x0, 0x4, r1, 0x4}, 0x2c) [ 30.242353] ? __fget+0x35c/0x570 [ 30.245841] ? iterate_fd+0x3f0/0x3f0 [ 30.249669] ? kcov_close+0x20/0x20 [ 30.253313] ? _raw_spin_unlock+0x22/0x30 [ 30.257477] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 30.262318] do_vfs_ioctl+0x1b1/0x1520 [ 30.266230] ? ioctl_preallocate+0x2b0/0x2b0 [ 30.270663] ? selinux_capable+0x40/0x40 [ 30.274750] ? SyS_futex+0x269/0x390 [ 30.278509] ? security_file_ioctl+0x89/0xb0 [ 30.282947] SyS_ioctl+0x8f/0xc0 [ 30.286343] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 30.291095] RIP: 0033:0x453299 [ 30.294285] RSP: 002b:00007f41421aac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 30.302084] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000453299 [ 30.309352] RDX: 0000000020106000 RSI: 00000000c008240a RDI: 0000000000000014 [ 30.316624] RBP: 000000000000027a R08: 0000000000000000 R09: 0000000000000000 [ 30.319109] [ 30.319125] ********************************************************** [ 30.319129] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 30.319133] ** ** [ 30.319138] ** trace_printk() being used. Allocating extra memory. ** [ 30.319141] ** ** [ 30.319146] ** This means that this is a DEBUG kernel and it is ** [ 30.319150] ** unsafe for production use. ** [ 30.319154] ** ** [ 30.319158] ** If you see this message and you are not debugging ** [ 30.319162] ** the kernel, report this immediately to your vendor! ** [ 30.319166] ** ** [ 30.319170] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 30.319174] ********************************************************** [ 30.411916] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2c10 [ 30.419174] R13: 00000000ffffffff R14: 00007f41421ab6d4 R15: 0000000000000003 [ 30.426546] BUG: sleeping function called from invalid context at lib/usercopy.c:25 [ 30.434379] in_atomic(): 1, irqs_disabled(): 0, pid: 4440, name: syz-executor3 [ 30.441765] 3 locks held by syz-executor3/4440: [ 30.446466] #0: (&ctx->mutex){+.+.}, at: [<00000000b1976da2>] perf_event_ctx_lock_nested+0x21b/0x450 [ 30.455974] #1: (bpf_event_mutex){+.+.}, at: [<00000000f6446c27>] perf_event_query_prog_array+0x10e/0x280 [ 30.465954] #2: (rcu_read_lock){....}, at: [<00000000f951c3b0>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 30.475580] CPU: 1 PID: 4440 Comm: syz-executor3 Not tainted 4.15.0+ #10 [ 30.482410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 30.491748] Call Trace: [ 30.494318] dump_stack+0x194/0x257 [ 30.497932] ? arch_local_irq_restore+0x53/0x53 [ 30.502600] ? print_lock+0x9f/0xa2 [ 30.506226] ? lockdep_print_held_locks+0xc4/0x130 [ 30.511158] ___might_sleep+0x2b2/0x470 [ 30.515112] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 30.521009] __might_sleep+0x95/0x190 [ 30.524799] ? __lock_is_held+0xb6/0x140 [ 30.528846] __might_fault+0xab/0x1d0 [ 30.532634] _copy_to_user+0x2c/0xc0 [ 30.536338] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 30.541440] ? bpf_prog_array_length+0x2d0/0x2d0 [ 30.546188] ? __might_sleep+0x95/0x190 [ 30.550160] ? kasan_check_read+0x11/0x20 [ 30.554287] ? _copy_to_user+0xa2/0xc0 [ 30.558160] bpf_prog_array_copy_info+0x17b/0x1c0 [ 30.562986] ? bpf_prog_array_copy+0x370/0x370 [ 30.567573] perf_event_query_prog_array+0x196/0x280 [ 30.572663] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 30.577839] ? __fget+0x333/0x570 [ 30.581285] perf_ioctl+0x3e1/0x1480 [ 30.584974] ? lock_release+0xa40/0xa40 [ 30.588933] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 30.593757] ? __lock_is_held+0xb6/0x140 [ 30.597828] ? __fget+0x35c/0x570 [ 30.601279] ? iterate_fd+0x3f0/0x3f0 [ 30.605082] ? kcov_close+0x20/0x20 [ 30.608688] ? _raw_spin_unlock+0x22/0x30 [ 30.612822] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 30.617644] do_vfs_ioctl+0x1b1/0x1520 [ 30.621525] ? ioctl_preallocate+0x2b0/0x2b0 [ 30.625919] ? selinux_capable+0x40/0x40 [ 30.629975] ? SyS_futex+0x269/0x390 [ 30.633700] ? security_file_ioctl+0x89/0xb0 [ 30.638096] SyS_ioctl+0x8f/0xc0 [ 30.641455] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 30.646185] RIP: 0033:0x453299 [ 30.649352] RSP: 002b:00007f41421aac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 30.657042] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000453299 [ 30.664287] RDX: 0000000020106000 RSI: 00000000c008240a RDI: 0000000000000014 [ 30.671532] RBP: 000000000000027a R08: 0000000000000000 R09: 0000000000000000 [ 30.678779] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2c10 [ 30.686032] R13: 00000000ffffffff R14: 00007f41421ab6d4 R15: 0000000000000003 2018/02/02 11:00:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000847000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000561000)=[{&(0x7f0000d80000-0x3)=""/3}, {&(0x7f00008c2000-0xa3)=""/163}, {&(0x7f00000d9000-0xc1)=""/193, 0x35}, {&(0x7f0000c54000)=""/216}], 0x44, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet(0x2, 0xb, 0x1, &(0x7f0000b29000-0x8)) r1 = perf_event_open(&(0x7f0000213000)={0x4, 0x78, 0x4, 0x0, 0x8000, 0x4, 0x0, 0x8a7, 0x2, 0xf, 0x8, 0x31, 0xfffffffffffffff7, 0x9, 0x7, 0x3cf, 0xffffffff, 0x2, 0x9, 0x6915, 0xfffffffffffffffb, 0x9, 0xa4f, 0x80, 0x0, 0x8, 0x3f, 0x2, 0x7, 0x1, 0xffffffffffffffe2, 0x1, 0x3, 0x800, 0x10000, 0xffff, 0x81, 0x2, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000635000-0x1), 0x4}, 0x4000, 0x3, 0x1, 0x3, 0x7, 0x88, 0x101}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x101) bpf$PROG_LOAD(0x5, &(0x7f0000bdf000)={0x9, 0x15, &(0x7f000039b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x8dd}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x367, 0x0, 0x0, 0x0, 0xf69b}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1a}, @exit={0x95}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0x1f, 0xf, 0x7, 0x0, 0xe, 0x1c}], {0x95}}, &(0x7f0000d7f000-0xa)='syzkaller\x00', 0xffff, 0x32, &(0x7f00008c9000)=""/50, 0x0, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:00:26 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f000000d000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0x6}], {0x95}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000019000)={0x0, r1, 0x6}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/02 11:00:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c91000)) mount(&(0x7f0000ec2000-0x8)='./file0\x00', &(0x7f0000866000-0x8)='./file0\x00', &(0x7f0000f04000)='openpromfs\x00', 0x0, &(0x7f00008be000)="c5c15512336688") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c9c000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f00004b4000)={&(0x7f00008ea000-0x8)='./file0\x00'}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000414000)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') [ 31.378379] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:00:26 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x9, &(0x7f0000ae1000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000024e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x800) socketpair(0x0, 0x0, 0x0, &(0x7f0000ae1000-0x8)) 2018/02/02 11:00:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x1b, 0x3, 0x101, &(0x7f0000718000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000f91000)={0xe, 0x81, 0xff, 0x3, 0x18, r1, 0x7}, 0x2c) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000930000)=r1, 0x4) recvmsg(r1, &(0x7f0000dff000)={&(0x7f000056e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000f7c000)=[{&(0x7f00009b9000)=""/38, 0x26}], 0x1, &(0x7f000019f000)=""/196, 0xc4, 0x80}, 0x1) perf_event_open(&(0x7f0000133000-0x78)={0x4, 0x78, 0x4, 0x9, 0x6, 0x0, 0x0, 0x3, 0x49, 0x0, 0x33d, 0x1cd0, 0x0, 0xfffffffffffff800, 0x3f, 0x5, 0xffff, 0x7fff, 0x20, 0x8, 0x1, 0x4, 0x100, 0x4, 0x8, 0x7, 0x7, 0x5, 0x0, 0x2, 0x2fc98, 0xfffffffffffffff7, 0x5, 0x0, 0x81, 0x40, 0x5, 0x6, 0x0, 0x7ff, 0x3, @perf_bp={&(0x7f000046e000-0x1), 0x3}, 0x2, 0x8, 0x401, 0x7, 0x5, 0x7, 0x7}, r0, 0x1, r1, 0x2) perf_event_open(&(0x7f000063f000-0x78)={0x7, 0x78, 0x1, 0x100000000, 0x24c4, 0xfffffffffffffc01, 0x0, 0xe3, 0x20000, 0x2, 0x7, 0x5, 0x7, 0x7, 0xfff, 0xc5f, 0x775, 0x6, 0x1000, 0x8000, 0x2, 0x0, 0x324, 0x1, 0x4, 0x4, 0x2, 0xf53, 0xffffffff, 0x0, 0x100000001, 0x5, 0x8, 0x3, 0x5a4, 0x1, 0x2, 0x8, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00003a3000), 0x1}, 0x20811, 0xceee9af, 0x5, 0x7, 0x40, 0x9, 0x100}, r0, 0x5, r2, 0x5) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r3, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) perf_event_open(&(0x7f0000a18000)={0x0, 0x78, 0x2, 0x7f, 0x200, 0x7fffffff, 0x0, 0x4, 0x20, 0xb, 0x0, 0x8001, 0x6, 0x0, 0x3, 0xfce, 0x6, 0x46e, 0x5d16, 0xaef, 0x4, 0x7, 0x1, 0xfff, 0x2, 0x0, 0x8001, 0x0, 0x3, 0xffffffffffffffe0, 0x101, 0x6, 0x0, 0x4, 0xfffffffffffffffe, 0xffff, 0x685, 0x2, 0x0, 0x2d, 0x2, @perf_config_ext={0x9, 0x4}, 0x80, 0x0, 0x6, 0x4, 0x1ff, 0x0, 0x1}, r0, 0x80000000, r2, 0x2) 2018/02/02 11:00:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000005b000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000da7000-0xc)={&(0x7f0000ab8000-0x8)='./file0\x00', r1}, 0xc) 2018/02/02 11:00:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f13000-0x8)='./file0\x00', &(0x7f0000be8000-0x8)='./file0\x00', &(0x7f000069a000)='v7\x00', 0x40002, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000d89000-0x8)) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) 2018/02/02 11:00:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1), &(0x7f0000571000-0x1), 0x4}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f5000)={r0, &(0x7f0000bc6000)="49792fca748acac2371800198ceee9c04cb2491007487f9c6b48f8c420ee100c67067edf734969a7c0e56c87a56f07f97b12be3fef491ccbbc177e854d962be921e3a4c7cac8507062ffe65953e45db35417c85f89456cfbf6bbe6e1bf95f7f57dedb617ec6f", &(0x7f0000b0d000)="478d7fed8f292666973830bcd304e6bb04d44f4808aa7450319387cb25f90ec97cc5f81cba9904b6e9c4a52d88d2462b1c9c76fc608745a6896040c2e2cd4d96adc0d2e62bf52c648abe7887d6183ccf1305577318d943d6b04f2de82112ad352f29f3ce9e8413a364ec90d759d5704877a7f3447138f8b701a98f8eca5a7bac9896d4b8d0c8bae7a71316869c1d8ddf5efd2990b660b07e1fb7bbe41403fcf28a1c12bdea19a9fa7dbdd38f1cd7ba361e2aa2d0bcaf588df5a10ed0117ef48e91f8647a83d4318d807a8973bdd5e3ad7380", 0x1}, 0x20) 2018/02/02 11:00:26 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2c}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x20008102, 0xab, &(0x7f0000018000)=""/171}, 0x48) socketpair(0x1, 0x3, 0xd90, &(0x7f000000e000-0x8)={0x0}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000001a000-0x4)={r1}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001f000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000021000-0xa)=@nl=@kern, 0xc, &(0x7f000000a000-0x20)=[{&(0x7f0000011000-0x18)=""/24, 0x18}, {&(0x7f0000009000-0x2a)=""/42, 0x2a}], 0x2, &(0x7f000000b000)=""/4096, 0x1000, 0xfff}, 0x40010020) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000-0x10)={&(0x7f000000f000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(r2, &(0x7f0000020000-0x38)={&(0x7f000001e000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000020000-0x50)=[{&(0x7f0000015000)=""/199, 0xc7}, {&(0x7f000001f000)=""/231, 0xe7}, {&(0x7f0000019000)=""/70, 0x46}, {&(0x7f0000020000-0x4f)=""/79, 0x4f}, {&(0x7f0000018000)}], 0x5, &(0x7f000001f000-0xbf)=""/191, 0xbf, 0x6}, 0x40000000) [ 31.427652] audit: type=1400 audit(1517569226.429:15): avc: denied { map } for pid=4486 comm="syz-executor4" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=13173 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/02 11:00:26 executing program 5: 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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0x6, 0x3, 0x7, 0x9, 0x0, 0x2ec58b50, 0x8000, 0x0, 0x401, 0x3, 0x7, 0x7f, 0x4, 0xfffffffffffffe01, 0xfff, 0x2, 0xffffffffffffffc7, 0x9, 0x8001, 0x58e8ad01, 0x0, 0x4, 0x8, 0x2, 0x9, 0x9, 0x0, 0xa9, 0x4, 0x9, 0x1, 0x3f, 0x1ff, 0x6, 0xffffffffffff0000, 0x5, 0x0, 0x79d9, 0x1, @perf_bp={&(0x7f0000e04000-0x1), 0x4}, 0x8880, 0x52, 0x100000000, 0x7, 0xffff, 0x3}, r2, 0x6, r1, 0xa) 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) close(0xffffffffffffffff) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/02 11:00:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0xff7effffffffffff, 0x0, &(0x7f0000bf9000)={0x0, 0x0}) recvmsg(r1, &(0x7f00008ca000-0x38)={&(0x7f0000efa000)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000146000)=[], 0x0, &(0x7f0000928000-0xf5)=""/245, 0xf5}, 0x0) close(r2) r3 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d23}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1}, 0x0) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f000071e000-0x10)={&(0x7f0000867000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000881000-0xc)={&(0x7f00003ad000-0x8)='./file0\x00', r5}, 0xc) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)) 2018/02/02 11:00:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f5b000-0x8)='./file0\x00', &(0x7f00009ab000)='./file0\x00', &(0x7f000001a000)='afs\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f000099e000-0x6)='sysfs\x00', 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000009a000-0x78)={0x5, 0x78, 0x47d, 0x5, 0xb, 0xfffffffffffffffd, 0x0, 0x3ff, 0x10, 0x2, 0x8001, 0x100, 0x5, 0x5, 0x800, 0x4, 0xf8, 0xffffffff, 0x400, 0x670, 0x5, 0xf14b, 0x5, 0x101, 0x5, 0x2, 0x0, 0x8, 0x7, 0x10000, 0x2, 0x3f, 0x7, 0x9, 0x9, 0x7, 0x3, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000bcd000), 0x6}, 0x0, 0x4, 0x20, 0x0, 0x26, 0x8, 0x100000001}, r1, 0x2, r0, 0xf) mount(&(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000bc5000)='./file0/bus\x00', &(0x7f0000b22000-0x6)='sysfs\x00', 0x0, &(0x7f0000c0e000-0x20)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x0, &(0x7f00008da000)) 2018/02/02 11:00:26 executing program 7: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000011000)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000de0000-0x14)={0x0, r0, 0x6, 0x2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000116000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000694000)={&(0x7f0000c1a000-0x8)='./file0\x00'}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000dba000)={&(0x7f0000622000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/02 11:00:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x20) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000d1a000)='mqueue\x00', 0x0, &(0x7f0000b1d000)) r0 = gettid() socketpair(0x9, 0x1, 0x8, &(0x7f0000349000)={0x0}) perf_event_open(&(0x7f0000896000-0x78)={0x3, 0x78, 0x2eb, 0x80, 0x8001, 0xffffffffffffff80, 0x0, 0x101, 0x2, 0xc, 0x8, 0x80000001, 0x9, 0x1, 0x400, 0x1, 0x7, 0x5, 0x587, 0x6953c15e, 0x800, 0x0, 0x7ff, 0x6b8b, 0x2, 0x1ff, 0x10000, 0x6, 0x8000, 0x0, 0x5, 0x4325, 0x6, 0xfff, 0xffffffffffff0000, 0x7, 0x95, 0xffffffffffff8001, 0x0, 0x7, 0x4, @perf_config_ext={0xfffffffffffffff7, 0x7fff}, 0x8000, 0x3bd9, 0x1, 0x7, 0x3ff, 0x3, 0x9}, r0, 0x1, r1, 0xc) 2018/02/02 11:00:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00008f1000)) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mkdir(&(0x7f0000098000)='./file0/bus\x00', 0xc2) mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) 2018/02/02 11:00:26 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r0, 0x0, 0xe, 0xc2, &(0x7f0000016000-0x65)="d6a5db635e8befaa4fe3dc666d42", &(0x7f000001c000-0xc2)=""/194}, 0x28) 2018/02/02 11:00:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x4}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ec2000)={r0, &(0x7f0000467000-0x88)="a5dcdc1d3a89a3f661566738894341228134c0c910bf102e4356004fbb6ea7f40e0662971c331313138e042a151fe7e5759c884281e39ec8f95c2b9f1a0000000000000004790cb0c7f97d1ab2f9feaf01e378340877fc8060b1e4a9e460ed30a17a07000000ba33012c533c9384f9ab0cc812e49cea16925a16a9315c6af26e42f9a45f4b429fe6", &(0x7f0000fee000)=""/149}, 0xffffffffffffff25) 2018/02/02 11:00:26 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a, 0x0, 0xd}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000017000)={0xffffffff, 0x5, 0x10}, 0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000009000)={r0, &(0x7f0000018000-0x1000)="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"}, 0x10) 2018/02/02 11:00:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x0, &(0x7f0000368000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000737000)='./file0\x00', &(0x7f0000403000-0x7)="7379736672fbfb", 0x23080a1, &(0x7f000050c000-0x47)) 2018/02/02 11:00:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00004ab000-0x38)={0x0, 0x0, &(0x7f00003d0000)=[], 0x0, &(0x7f0000c0a000-0x1428)=[]}, 0x0) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d22000-0x8)) 2018/02/02 11:00:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@alg, 0x58, &(0x7f000046d000)=[{&(0x7f0000000000)=""/215, 0xd7}, {&(0x7f00008cf000-0xbf)=""/191, 0xbf}, {&(0x7f0000a49000)=""/116, 0x74}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00009fd000)=""/13, 0xd}, {&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000001000-0xc2)=""/194, 0xc2}, {&(0x7f0000000000)=""/149, 0x95}, {&(0x7f0000001000-0x49)=""/73, 0x49}, {&(0x7f0000001000-0x35)=""/53, 0x35}], 0xa, &(0x7f0000001000-0x77)=""/119, 0x77, 0x40}, 0x2003) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000846000-0x4)={r0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f73000-0x4)={0xffffffffffffff9c}) socket$kcm(0x29, 0x7, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d48000-0x4), 0x4) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f73000)={&(0x7f0000bc6000)='./file0\x00'}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f72000)={r2, r3}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f73000-0x8)) 2018/02/02 11:00:26 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000006000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x4, 0x2, 0x1}}, 0x2e, &(0x7f0000001000)=[{&(0x7f0000000000)="48b5cc0ef9d6f7792ee0291856f37b6ae331d471002b33fa4c58734d18c37ee28954c5423b173a45836bd847917b4c2a6fe235184cf4cb6a20f2c7bb6a66e583e484af8fcfc1755aa274b46766cafe1e35b6c7df7a3ae0e53d55ccd634f9b9d30c0edd699404c97988f913ec9db5", 0x6e}, {&(0x7f0000002000+0x3e5)="ac876469b582c6a41fb7726040739298933fa5f4a2fa8a5b03884b4172c402d29348575f09e9521595e629cec056", 0x2e}, {&(0x7f0000005000)="4e0225e198193918868df425c55380fa0d202ea2a2788b1ebce1fdd0a1767e808a9328e8503db7cc2daaa3f6791e4a218c217c5221e273df93a10841612188217c07e8e93f0c6b659f6673ad", 0x4c}], 0x3, &(0x7f0000001000)=[{0x1010, 0x103, 0x0, "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"}, {0x78, 0x139, 0x2, "f77a44dd6074befc3b0db30d0e2261fb3a54d474e816f5eed9eabc8353a74ade924bf3a2f9204b7a7eec32d3b194806529dd3d819bb40cc4313066215ea2f6d72b07e2d52be05409903cca806c0fd8f2071313122546398a5a2a165d22871fb7d4f6"}, {0x80, 0x0, 0x2, "bbd08284a1335f35b4e7487d0974e90e8a6ac8b2ff39da9a0b4a578155428077cf82c53494166fa0445488470cc7a6e61498789866b773c66ea652e5b2bc97b6a91a5a66abfe1ec422de16d67ec2ce2fa7f5cc78517f38a30bf14fb53e7360a0f748d8d3738cd7c915112d"}, {0x50, 0x117, 0x9, "e75457e5ec6b249ded44bf5bf8c8f0b0fec233e9c9231cdaa3a5e301abb73e6e2a6ca8d893960ee3543f6936ffa0d9f4585e90489d0548d0e31ac4092dbe5cd1"}, {0x88, 0x109, 0x7fff, "7c0fc1878ee7b11eddbf3deb94eb9ed4a100a28b784b6dc7b2c9d0825e786e52ce9bcdc2cf75a5f089454ee1407996497b3e780ec03330901346afb73dd96f2d685775d19b05b698a7a38d848bfc8899de44679409ec8ac0366955cf76e4efc200925a8c9cdcda4e7d8965db105c3afaa1a97c"}, {0xe8, 0x11e, 0x1, "ddc4f76b5df8468ad20d75c6f9023e34cc71f2bc301693989a69109ff699c486263d0198bb5b524dfd7d2bfaf450dc173f3c0c7e9b470c7e3549854731425be7e85e4e359e72d621fbf77db169d4ed309d663d96e0b98959f639d1ddb9da52f1d6d132741d3b7b219bb284557662f905ea7a80147c88711e14cda6c2d6c32d72a76d9d2c1bae71fafaa461e9fa4489a6a8321f5334703864e66b79724c0b1332c0330784a570e30f879e137fd03e634e2c308ee0fdc53d1353066447418aeff386a56bdc3ab26295a719a6083488a1f95dc2d5b335"}, {0x70, 0x19f, 0x6, "a99172466e2675432d8700dd054d64f76985937fb2062fd292f617dadda6097a9c845392f93a8c1273001bd733004c162232efb510668a12bebd19aaf09cf3765d6476c94d82b28ea86a83d2119105b398f536ec5848d4ac5036d154e6c102"}, {0xf8, 0x102, 0xaac, "42fb81d7e69c55e59c8fa2496364256ca3dab7c0a341ded84d7bd450a75b7ca98299cc9eaac59c741f2c8d023994eac399fc32525488085f3a3326fba9c63ba73067c616fbe55b95c552e090cd0e9831cd65032be744e46ffa98cf359c8f27aeb816c2dfbfc3139b4fb76032a98eb392a2b862302fb9f11d9ba49ca36a8f126e09b88fd32a380b81a1de71a308a4b650706ddad2963bc4efcead856ff6dfb1f70f91713ad1ea22dce00e20ef45c58cff6e2fd4e832ba39fb396f3b4b7eb3d36fae2458e582895db783220c813bc9b0da8a059b57c1e8be38a54db70a18974abaa243cee15b0b6651"}, {0x28, 0x0, 0x50, "23603f35d2103bd6d13a8860930b4e886b7e"}, {0xf0, 0x1af, 0x100000001, "e2e0b8aa05684265a2593814cc74f1b9d57673b78c7446411f02d0bf9a64590518ea719d5887f68a700102d608b1ee9c94879583b96d2deb22228f8fb5fcb46dbb7c91bdd091faa2fbc9ce34a29a0ba1cd3e653469adef77e119858a4836fcfb3e3536023cb5a90c87b87d1c3976acb72a0f31694a5f7a2ebd84157655bceed8aa067c463f5a9e4d2d5cf9a38d2e06077328d63926f8bc01f2e4b84399f5e041ce31637f219fc08429db2b9fbeb4e6f7f74c4e3fd4828d08a3c6f6538f351f35ecf25f9dc915b6c46baa374dda4e8dc9054de05406ab272409078adc712e8a"}], 0x1548, 0x844}, 0x40) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x9, &(0x7f0000005000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r4, 0x3, 0x1, 0x1, &(0x7f0000005000)=[0x0, 0x0], 0x2}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000004000)={r3}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000-0x8)) 2018/02/02 11:00:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000478000)={r0, &(0x7f00003a2000), &(0x7f000034d000), 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000704000)={r0, &(0x7f0000f58000-0xaf)="44dab50b1aad3c4e363bc83c15325d180f4c7c97ed15e6885ecb568b2b2e62265046428dff0550346a65c830c1642906b2bc593300e7a6f979c7c5a64bec950e6457d5e98ead194de394032bb8ca7dc858b3ed38a91318321c2d0e357f31989dbbc2818f55d4e90388021e47202b7404945ed8c2fbc36193d9db294df34048efd40ff885dc4cb81c94b0ecea356ba008385285ecc58367d72f388036cfbe6c252e3f644a637148fe685835ac80e413", &(0x7f0000e7e000)="e4e9cdc4d25430f5b61ca092bfecfeab3b740e4ca5172707f281b4e1ffad25f9d209ddce3c0a80e647cc9be29d70f74dbe142517e7bbcb7f10bda67096e81d35a7ca55b4f0a2a1e51d9ddabd222fb8149aa6826c922655196ce0b91c0b043242d4df26a9170e66e5a7cca467afba6dc59aadf3c3d9a0c33ff1c19eb7aff3268160937bae20bdca5596c8838b27c1f442285a0355a42b457c6ee4631e8c", 0x1}, 0x20) 2018/02/02 11:00:26 executing program 7: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffd8e, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f70000)=""/203, 0xffffffffffffffd8}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xb0}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006ba000)={0xffffffffffffffff}) 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) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f72000-0x38)={&(0x7f0000f72000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000f72000-0xa0)=[{&(0x7f000010d000-0x98)=""/152, 0x98}, {&(0x7f0000195000)=""/20, 0x14}, {&(0x7f0000f72000-0x1000)=""/4096, 0x1000}, {&(0x7f00009c8000-0x3b)=""/59, 0x3b}, {&(0x7f0000f71000)=""/23, 0x17}, {&(0x7f0000f71000)=""/209, 0xd1}, {&(0x7f0000324000-0x74)=""/116, 0x74}, {&(0x7f0000b30000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f71000)=""/9, 0x9}, {&(0x7f000043e000)=""/220, 0xdc}], 0xa, 0x0, 0x0, 0x493}, 0x40) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000ad2000-0x8)) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000085d000)) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e8f000)='./file0\x00', &(0x7f0000b4f000)='./file0\x00', &(0x7f0000a69000)='btrfs\x00', 0x20080, &(0x7f0000f72000)="97f183821765cc691d68ed0cf5065fd87866276a299df12f199f7dd1975f3bfe587d62998b2acc8a9b8ecadcaff2e40d6615fb4456f66a38eb1076bafe368654a1d9c878c3c62d6ea409c8ced8be2c87ca5301efbc21dce598fd560383d57f46aa124d824e4c5ac4b1244af8da61a1a88f13e00964eb541ea58a5dc0bb903e4c5cb3becd8740d50468e41dd59cd3e95f71bcbefecb2e5a6c2c9560dcbea4bf81d5e9dd37d33bde1e69c06517c41dd3c2514bfca9013165a922dd182ab6542fab81ef972160937eabf69300695e215f8f600b1016bce89e636e7ef3d9") mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f55000)={0x0, 0x0, &(0x7f00007f9000-0x20)=[{&(0x7f0000f74000-0xcc)="34313387c6916e36188315e593d8b7ca0538af967dae2225de2d8cd45b0725c3373faea987d8d0b41bed186f4b26d41a114399c23a91b4cd7c6a4ffb44dfd3a849124a916dbef5c22026811dfa93c85fb30ef5056561757bc49bded9a10a052cf625bd12dc2d64d3cb5fc101fca882e078f30f21ec8630d53e2c850701b34fe4a8a36b8ce2c9b40c25d597d88e67cfc96bff3ec9ddec5dbd55414783441af018eb730fbff70204c23ecaf7575095f1dfe9d6ed51da04b168a853cb632ffeac08bac6595aa8b8ccdd95516370", 0xcc}, {&(0x7f0000f74000-0xd8)="b57716d51eca1e89604185a006bf1f9b578fcfc1d900ac0648eb1be0dfc3c9753eac7df1c1e874ef8670ebac059cbe847a7293ed1bcabce26bd43117da08d2d1cc843c4f3b498276036b6c67c8b92072409c37d2334039ef423c5ddffcfb99123723869698c825673577223bc10bb0ffc2e590a3933c946b0a047d378c6dfba7b4f47f7380c17006997d8e82ed1913201212314d0fe95bc6ac9505dc7da2f6b0783d23df464bcdc1d755c861d421e808e21cad121c9fcf5210c4e443000ccc46422f95596d6543d7018589bd9ccee5c5b056353416d76e33", 0xd8}], 0x2, &(0x7f0000f74000-0x1158)=[{0x10, 0x47341265c078abc2, 0x5}, {0x1010, 0x0, 0x376, "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{0x68, 0xff, 0x80000000, "e1fdd8d831f069867126276b23ff20c8666eb63196ecf89048b3120e4ea73907d7c9291d76464a99b1a12878b9f221b47164d62ac39ccf66aceb045f53ed2176661e55347f700b5222fef8d6af133b249500b8759c0f"}, {0xd0, 0x112, 0x9, "5d03ee38ec6c6512646559810c6ada8fbace69c0a46bc2dfd1d58d91a17e1e78d0aaa22472ac22a3a739207759bd45812cbb4f8375f141f100e069c274053c5064febf4e99dc850686f829ff815c43f65240195c9394f0ba55612d7750d5772f56e05f252a787eee1d2b83a7c7a7210240828113b9d08e06892e5f877bf76bca4a0243db472cf17a37d2b8865a73e830c03577dec3e97a5dca69a268f48b13043bb47e7bb679357473b65c5f9ae9220a5b9ce7b48019a888adefd11cb310b883"}], 0x1158, 0x1}, 0x20004800) sendmsg$kcm(r0, &(0x7f000054a000)={&(0x7f0000f71000+0xc26)=@in6={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x2}, 0x1c, &(0x7f0000f72000-0x30)=[{&(0x7f0000f71000)="552d1174cc09789fcade45229695dc30406dad9002322e130c5bd60bbdfb45ca961a638a277061316e8bfec7ddee88049ec96fc1abc1d1223e2bc7ad487edd61cd73e61663c220c128fd4cdd1ef5b1b4f44d699eae3fd7e322629923864246b50e75cf431a01a4049e03dbe7a49bfb0bac63c3ec52dcc5a8d7d21eb23f07a5a2b98182903f4101334e55cbca9e11043d822ed61479e0c2f6f690085f9ff1840d9af5dbce31d170adf2729c20417038b989d1a6d81f2bb5107690bfbd356ba59564d3559e9f38455f338e9d63f1aa48cec534", 0xd2}, {&(0x7f00003f5000)="5199bbde9bb9bf3596d61e745f3c3724965a9ccef60474", 0x17}, {&(0x7f0000252000-0x42)="5dcdb8edf90e3955f87263b81a22d1a2a5509364f90efbec09ec138e5642906559038589e4e4f8fd865cc19b0265a671b86c270ed779f2fe1a845120c7e1ef57d597", 0x42}], 0x3, &(0x7f00007ab000-0x1010)=[{0x1010, 0x11f, 0x6, "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"}], 0x1010, 0x800}, 0x80) 2018/02/02 11:00:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x1703800000000000, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0xffffffc0, 0x2]}, 0x48) 2018/02/02 11:00:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') r1 = bpf$PROG_LOAD(0x5, &(0x7f0000203000-0x48)={0x1, 0x17, &(0x7f0000b63000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xa8}, [@jmp={0x5, 0xffffffffffff3c68, 0x5, 0x8, 0xd, 0x20}, @jmp={0x5, 0x5, 0x5, 0xa, 0x7, 0x4, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x7fff}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff}, @exit={0x95}, @alu={0x7, 0x9, 0x9, 0x7, 0xf, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0x9, 0x1, 0x0, 0x1}, @exit={0x95}, @jmp={0x5, 0xffff, 0xd, 0xa, 0x3, 0xfffffff1, 0x4}, @call={0x85, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f0000f14000)='syzkaller\x00', 0x1f, 0x0, &(0x7f0000a6f000), 0x41f00, 0x1}, 0x48) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e4b000-0x4)=0xffffffff, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000093000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000052d000-0x8)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f35000-0x10)={r1, r2, 0x3, 0x3}, 0x10) 2018/02/02 11:00:34 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 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$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000-0xc)={0xffffffff, 0x4, 0x8}, 0xc) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001b000)={0x40000000000009, 0x200, 0x8fc2, 0x5, 0x4, r1, 0x8}, 0x55e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0xfffffffffffffedc) 2018/02/02 11:00:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000445000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f0000d91000)=[{&(0x7f0000423000)="02", 0x1}], 0x1, &(0x7f0000ffb000)=[{0x88, 0x0, 0x0, "5276b0bc2948b15a8b2cd1b1e0e390c746773bb71b6f2ee81f5e2e20436b89c49e20979b58ecf1cf7b9acaf72aa10312027caa30c0d90187af17ef556ee5cc95bd9ccefb8e6cc185746880d41dfa31e6b8c1258012ca302c28dc61409492e68d53676fc8be0556da2ff409b09705342fff3827a88ed5b9"}, {0x40, 0xff, 0x7, "27d1c77f063c646547eba02827f0b6163a75efd03ce205da62d9f349606d3bdf95f7d5baa77a5b9d5023b0"}, {0x90, 0x100, 0xfffffffffffffffb, "afd44980b62b4055e190027d68bc8db2ed62c11200b4476e1e4b4542d6df7d265c3ee35326acc216ce2bf6e770689424fc4f4f63ccdc0451f34813370d9846711f9aae9cb583a2ce6450e4481f12c7202da4bbd9a1a863ef026fe442b29421d9ffc5c2fc4d36243b78c5d3342f35e5ed187c0fd9f9c99ab69805"}, {0x18, 0x115, 0x7, "d9f8279506"}, {0x60, 0x10e, 0x6, "5b1f2cb382b8731475991263d9110fb513e1e54fd5dc8208e440cae63fcfcfb772bbc6a532c36048fa91696f04644da3fb495ad4fdf8c3a1bb097045acb124fef4c2759608c577a36b"}, {0xe8, 0x114, 0x80000001, "37b56c2164af8cb1fca34da09d142480318ffb497a9b37520cf7658120fa4f97b22cce6acc2f18c6b2d61e1558826ebdc8539e98609dce1059cf6fc24350fd00380e3e43a790e67cc42cc09b5e54ab4c5e77f232bd6628f328049b2397bc0dd37c0fabbaf574eddb70295a13a6904817b51ea4e6cea16fff1e8713ec66212a94c921554f7608b907152658742a2d44f020b82af8a1bc2854c8958c10e0b3283b830e0516c07ebbac53da92932821a4b31bbc30f35d7c2c76d02f90092edaa0f6fcdf30c68b25563cac8a6c9be2e492c63266a4c97f"}], 0x2b8}, 0x1) socketpair(0x0, 0xe, 0x9, &(0x7f0000d58000-0x8)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f000018e000)={0x0, 0x0, &(0x7f00001a8000-0x10)=[{&(0x7f0000c1c000-0x2)='O\b', 0x2}], 0x1, &(0x7f0000398000-0x1010)=[{0x1010, 0x1bf, 0x4, "276180b2e58608d7c4cec0d14cb108956fc759f74f52f3fda2e861b8cc665cc0da026e0e65cbc470346066543705562b78862cab0c1943383c960188a2b3fb9af36135284a7ce029435c8f923284fd9fd693751ee2236de383e569459cb1bf6b4617592dfda4d4d0972d486ff434436012973ae5e4d3c2558fd9490d76e62f952054cda6c2e0e26e160752da29c598f9a6ef9fa54f4303711a825b94fc3ab58d8ec1f41d8a571cd0d1e34d7d700610924d1b7350952b674e399dffccfcc8ca4f16ac56c5f446556d52071a723ff256b2b083e4efb563e56893b3df39781aac895df52124b254d09c9f8a1a57c1617499417dab06ca9a3ac7e8717c98242aef2f6a6e289f31eabca91130ef3559a57866bc5c256e409878f4ff7a694736525afee86a414a45acf0a5cb3a13b20f85a09b96a2236933cddd3b97dd995147a8ec6203a281fad6ad5b9967bf6420a98893e0a1701a524580ecbf4dc6a99ad77be8acb052eb06c7b6fe99c6fb8647f1620a918c1988b232fcba82445b522ce791018fec0e29635ed2f562cd5ea6ce4b9a7b7ad9405bc6ad6bfdc7a1bcc77f195d723a964657b3e765879736590b113a5c3cf362d00926c8e9e6a4aebea6c6f3eaf0028bb9bb1b26b7d7d2688192a91c9a36a514ff07811584eb9a3f3cc6df7e69a1c6a2d94650e972ef9224200353d20a5a284f8e7357fcf660a830b50f490414dd2ae820ece7a06ac6f522234ddd9da03f309e7d6a7dc210871567a5be3f7ab8b79fc169374ee3c95f5e475378ef2d16c4c2fc4399d5b760e34d59e8ff788b5a346b31c2248d1c351ce5ed22b93642fb0ad1a0af1df3e71cae6dc81891bce07628ba422223ffd84e58b08e0d98f64ce01057730a493b58bbb3a08228b452ad4e22e494fa27ee7df76deee3aaaf8a313ebd7a1519ba357da20a32f9cee7498246356fdc0f69a5438e944024314ffa0416fd48ce0c653ad754490a7da09fa8c2fac7820abbfd07cb9cb97ed2f62d9bfb374b029ac59e9fefe80d66abb18e088f4b3057f9e1a5c961f7f201a19117efa4166248b5417f9693ede409147fb5ff8e8797e8e943acfeaf18c6318b7d327f5014a62b465b70811207b8ff9322f04aa568f055dcf5425fc4177ed91d8117fd31d06b6722a658edb1c831f311278df00adaa021b81e684c2a88fd82d87440c1d9fff375e8ddc8ef2857fc05576abadd60322b753fc84e4edda3c5bf9db74deb6258dce517689063975042582bf755cf48a6dff9c1b5558ee849607fdb95dac3d74eeab987b7645abc5b3204cc7cfcf6331da1c11c961390e2d93b72f15dee90d11527d7e0f661ae262f4de107cdcb2775ecc3ad9ab9122df0d5ee0f0603e7910acc8c549b936e3003851efed92522152dfcc63811c329fc71e54bdac55280d9a30bc5099754a853355ebf94be6911304d1651f88f0cf566fc1b851a622091f05cca7afab9f36a74e796bd74ef3244256a401731e401779739e9da208025cb0de4dc0d0554e37657e3afb2bd16e3609566d3960d4169f6425fa15b5514157a5ffb6403f0af2b7664438a302d38e7be44d5b62adc95d5c46859ee4c1f29a548587ea062caf2aa46115f65b92d645cf7c7a319f89e4f4fb7742cf7af8aaba3e782e60c69dc3c5b8a0cefcb97ba67db0d651d0cb91b7bac448090d840202785b23ff13def41703a8afbac9047048a831acf06facf69fa03f539fd7ee0dbef9fc31808854436b8e4f56be8a4767038ba5694df2db1204ec382ec27717401a988af5453ea76db51cbf9a79e7c1744a9ac9b0220d87ba11800faece1c99fe3c60e6316474a5f1f05f446ccbb452502ba02c854ea244c85b6b6fa3511a014906b1dcd3f5cb643b1f782a16780465086d20e2d5b58143407e7faadd84fd6b1534f2dd305abc91b4b4fc0008a3043aa6fd5c91508e6934dec335b29257d09bbbcaa6b670e587be270380656d77011ede0411aefeec06ff53ebf34090b29dd3ed6af7b5a29980e811b44a83c683d5eebc1b13994f15d862d22fba4a8b494ed4e6f2fa79ce6651181a2f8449b6dd78cde988be26313711db32f0abf89689e7250e5bcd86e7c27e3dfe7d18a668d8940d60bd3446f0bbee77f06eb0d73ddb449235205127e2ee3c9e639d7b21d3e475a75407ea57ee271f5ab9372645cdb80daef09a1973d6d1847b05b9879af201c2faba7b09235d8030af8fad9182237a2a9552c06a193d3217678e81924e6febb2f9eedb58e33fb3c23ee5475217f124ccb2115d852e8d0671e1ecb5b8f4ee3370e6b6fbd605d201cfdc2aa584427fca5b55e0d8f67ba71d3618d06e09ed011bb3b7eabefee90d14f70adc672b09e90c04a326e050d27d4cacd744a22358cedbadb9b55b91011c1fc2e1bc2843aea9c0a98b4ffd62c988f556076dd4e7109eb3ec51a8757edeb719d8fee1777bdacf45b24ab083dd33ae2b3d4e7a5d951d0e9cd589fb541b39f119520812f3688ff938539cb82afbac7551827c4bc62761962a94b048b2e12789c3a9de562e51c33ad17887a9dc531e5702061361bcefd5f096cc7de7a8cbb674367e8b1aa5f8eb3ac9ffc0b9b4774aa3e5e4740b1dece830bdb191a8de75d357300d297c6ab9b100e6f2f31487565e286e5b3ff3f206ec81e8f6410cac2745508a9e3c037cc567c30acd7f2317d2076a56b7c1cc79f9f10e241cbb8181057bba49520e643bcdbd4e1b1cfcbe9c9bd2eed879221a44813171ed711d0047d336980e9fed45b45d00edbc36b2fea828d15bd8a187a6a8284c51be0b40889c9ec357f22a24daa39779687f5fa81c5f2befb44ed7fff261dce941c064904ed232dc1fb51a913a6d9e35cf9c70c2e4f319cdc3820163bc6d773f13df170fa7dbb43ab25dc4549bf610a2aae50f7bb3332caf9ddaebb3fdea681890b3af520067f2944568dd39040db5765fe7bbdac9b52fb378e2747cf8335c51b3ded7608dee0b6806826dd4e2cbe52ac3854ff6b1fa0658b193de70c6f79c9d95869e56fb0edf448547b914672a47c4949f97e6db162ffe16e505a3e58b17b77985f587ea2c4b3f979af6476f5dfc1d6b38c96f7bfb9a32bdc1b0d08ff67a3d98f1150bd8177fcb86a1076e796c6c82663eaf827a9576504d09e07ca30ea93b345ea2edbec4be0ae32ba4cc2d3afa9816ad03ec297f0835e09e0afa82e49098852c273a670b3828f4bb49a4571d6bb5f556738b70afa4a018cc8c5f336dc65d016d56261e85f425dd9663cd9c001c110fbd6a56fd1a953d20085532297306af669736a7e12201e3c966d9cd3b79b5375e530e6fe5ed9ba0bf82a75796991ab4133571b72ee4ef20dcdaea976060c3559a176b8f8b798a80b9890ea99b0a2d8b45584588a99321902c5b62249f18bad77f0e0e48235e1d36569b5b2ac156f0486b611d8f8fa6dc943485601049ee6642816956bf3c5176ef157c1f01555c463ccb1cca624de1cef162bafb2d4b49b78b249be439832e65a839d1d10b608048fe6b5c7fbc2e91dad6daeb35e3f968767c4601cdc60580cc28519aed7136272c08cc2368957d2efab28f429c7f265091deb3a218d5c6f2ee27017ded63f8e85edda3666373d343e64caea8b9d203906ea419382044de3757500e7f1e1a65c44c6dcf1b0de2f38bddfd3f4a3d3fe5c0fc7f1eb64f53070d01c6329166dc2f0862f707c2e35d3218b9ab55ca13e1b524ceda5083f856aa38a2b2a2de4ea6f4d79fd724a117035b4fb44cde8dedaa9fabbcd87044d3f8cbc642cf6b081f601ef7215b9b1e601ea025e2629f33d45f2886dd5030273be734bf6a5586a8f26853a6302a1158c9d49d47b98d717350f1cd4a7709c21b038c6c444a8085312bb214e7d74d11b2e2df386272faeff2e64825a854ed9df3435ad25e8fe1bbe08f2b7f012feff24b99a7f240c053b347e25cdf324487318592d4910751a88430232c75a09e3acfc8bdf0ed46be64c818dc66d0656ab51c52e8de1949a423469f255ce0bcdba302bc25df098c323a7ba34b4b45606c631ad30727520bc1ce8b3a44c0147659819b35e0a65e4f3606817c45bdf99ace585d7b5e640ce6b8c277e219474f8b81c047a6aa16ecae6e8049169bdaa710f8af948f08141df07cd45533b0172d965b137fa6fcc52acdba0c3644c54ae9c43e8fbe997e45fc3bc691e5468b6af8433ae095a1ee5acc13d03720713062c916fbca318cd8455e27c87316702cfc0bfac5cc6217a3ad2f8dd466ebf765cacadfcf465b1ffb162d5598c9863b1db79f15f0b04eab72d301aee2b4671c00d909e543b14948fad609792fe5dfd24937a9157f1fa40be7d0b66ff8c4637f5d6e662d3bb2c6b402312f52eee846a9143ce71953d6119c1f176fe4107f0e8c831ec5672911b4c0823b6fc5a493d56914817261692886737874565cce410117a97b10a6550d33b41bb7a94c6647746ee03ea6486871beb0ff21a7e323677b21c42cd7be2f9b0867fb784e33fe6cff672101aef38ec7caa261fbaffbedbc2e826395d82a0579c9bef9f3d22c93ecad9d10f4534ccb365291f6b05ea5e71c6bf928409fc71d9b648e0888937ed683157f18353a68ee107b58803385126496f0f42abca7c8d3361136107f73725d4f7efb5774c1fc3b5a64bb2eab3c1fb837fd6a9a363e7c7630d78a82a7826bf4696d6974547f4a0f650a132d981dc2f6a16920d41672102f313ab7884424f0e08e058f2172563d7a4d75a9933aa3924dcedb2ce149e53c06e1c954e6e165ffc5dc6f8db7f21ff5471b5d4e78847c202967dbc7b5f3c3b6f8aaae2948198bb7f5427124442f2baed124d5e1a508fe57a12e6050c5b09410fd74d4979f086b5c0679f6a08eb4d9b35122573e36f504807e6a104aa276720b5699aac1d9c3f761ba68e67342780c31bba0bfba65583308231568e35b0a8f219518a1a105f39717786efe854077cc118765421e94e53701ff2f99b159bf56330882af736cae2401e6b9dab10b585302dc42ed1dfb3b3d3d7e838444463148f08be9f3d2f12ae6f2b1ad7e88c58289795d0be2b5d55ecb62a324eaadcc4d6b6b1440e1e2587bbfd6360d21862cd01147ec9158de64b7d1f957dc757b59fc421583c56d70bfb0903c6bd409f8e4806fe5ec559d4c27f88058a43ce86056c1d763a69064582471fdac06093a24ff5f1932d6aca695fa0e89848c68b1de92aa4c5761a7d8d822c45bed4fe7c7849dbcd9f7e70f00e3bf0eec8bcb14f689bf541c02c515f2e96996caa91453d334cc24e7db23dd1d23462010b5a2cb809fee532e614eff54cb620e94995fa7744921f142f79353d9a0c2bdd6ca8ef380c2a22825fbbc9fcd3d96e329256efe86bac2f8a2d4fac325017f0caa01ce153c3e46e382687ca5f1d701cd57d11a2c109538a97e1426de8bea935fc0ce0f1da6a6c96549a714b199eb4e78dda1e5b8a3f2d306a6497b9f997215ed8e247d37014c32c498e48dfdc7694dd82a3f48d6d7dcf01bf88d7fe8809c1bebd05864693ea43f22fcd616c3d02ff3ba5484c201a66cb4d60be6d8b0a381e03234e45d7f3a0e4b717f387401543eea1eff7a0281f7e350f8e7c6a4d7416c12c666a9bc2b14b8ce82f8e0e9b063f7c514feb2583aa2be7bdf59531e22646b6de5c6f410f01b89288fdbd075d1f6653cc1d8160823efc4cf0a020f8614d109d4605645c7b0084a09b602406c77fb78b93e09ed3485941f778bdb772e13ce04229b73a79f7f39393134f3f96ea594fec5666e647aa4888eb653153e092c60673f44d58ae6730f7b9fc7cb1"}], 0x1010, 0x20004014}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003b1000-0x8)) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0xd, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x4}, 0x0) 2018/02/02 11:00:34 executing program 4: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000764000)={0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f18000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000949000)={r0, r1, 0x2, 0x2}, 0x10) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0xfffffffffffffffd, 0x7, &(0x7f0000f1a000-0x8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000e8000-0x8)) socketpair$inet6(0xa, 0x2, 0x2, &(0x7f00009f2000+0x457)) 2018/02/02 11:00:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f40000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007c9000-0x10)={&(0x7f00006aa000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000050000-0x8)='./file0\x00', &(0x7f00003a3000-0x8)='./file0\x00', &(0x7f0000d6c000-0x8)='debugfs\x00', 0x0, &(0x7f0000c44000)="14") mount(&(0x7f0000086000)='./file0\x00', &(0x7f00004be000)='./file0\x00', &(0x7f00001ce000-0x5)='aufs\x00', 0x1000000, 0x0) 2018/02/02 11:00:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e1a000-0x2c)={0xd, 0x9, 0x5, 0x1000000000000b, 0x18, 0xffffffffffffffff}, 0x2b) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000575000-0x1f)={0xd, 0x5, &(0x7f0000532000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x97d, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x12}], {0x95}}, &(0x7f0000822000-0x4)='GPL\x00', 0x1, 0x1000, &(0x7f0000fe9000)=""/4096, 0x41100, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000aed000)={&(0x7f0000886000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000), &(0x7f00000a2000-0xca)}, 0x20) 2018/02/02 11:00:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007a0000)={0xffffffffffffff9c}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fbd000-0x10)={&(0x7f0000d8a000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f47000)=r2, 0x4) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/02 11:00:34 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x4000000000004}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001a000-0x48)={0xf, 0xb, &(0x7f0000019000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, @generic={0x6, 0x9, 0x7ff, 0x18e3cad8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, @exit={0x95}], {0x95}}, &(0x7f000000b000-0x4)='GPL\x00', 0x8, 0xb8, &(0x7f000001a000-0xb8)=""/184, 0x40f00, 0x1}, 0x48) [ 40.001897] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:00:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x1, &(0x7f0000347000-0x38)=@raw=[@generic={0x6, 0x8, 0x5, 0x1}], &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000774000-0x10)={r0, 0x94, &(0x7f0000824000-0x50)}, 0xb) sendmsg(r0, &(0x7f0000d05000-0x38)={&(0x7f0000cdd000-0x10)=@ipx={0x4, 0xb17, 0x9, "6cf6e4f69069", 0x9}, 0x10, &(0x7f0000d6a000-0x20)=[{&(0x7f0000bb1000-0x76)="24dcfde25389a1349f0b0a7ae21469baef28019e1abf8a6136826ee8070eb873cde117ac7cd39a54a4539262204226a198ce89bbabd8bc97cf72227e46f014fc59b2389798fb1b43f6a55f79028d595570b262059836316e59a1411d9e479a3a792452b6c59347d4443bc73cc522a9480ad12c20369a", 0x76}, {&(0x7f0000741000-0xd0)="9a7d53353810e31f948c975afb03d5cbb903e64a2e92e9b6627e9c183ba473368bed5a6490e9f0ab7379a73ef1ef7a8304e45328c63d8d750c75c01d3b9cc561b31cd565edb56ac36ae9ae973751a6967a3f0f078f73539760376e042012b5d9e701dd705b65c748819996b6a274d7d548fabc6f83bca6de7e5844c839b811ea80a6967ca54ce332f947f6bf8a445007eb2e433e04889cd94ad96672c36b3529e1ea6bbfa81b75141c562acf4fe1d442fd07572cf2d7b55169888b5c2b3606d821a6fb9512a34370c1e54fecc8ecfceb", 0xd0}], 0x2, 0x0, 0x0, 0x400d0}, 0x1) 2018/02/02 11:00:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0xb3, &(0x7f00002bb000)) perf_event_open(&(0x7f000025c000)={0x7, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x2e5, 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={&(0x7f0000dd7000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/02/02 11:00:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a57000)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006c9000)={r0, &(0x7f0000316000-0xb9)="a1ba9712643e649720953632a40b3fa370750e76b134cc46fc9886aafd91111ed0bf54923e30d038b1038a95243da1d257763b1fde47838599a2e20c1b9cc28ac243b14d739808a936f825c10f36be6aa88fce39a0dd925ad596f29c9205e787a803e2bdaaa703bb4abd63351a4c50d77256d33d59289977c8b5a1b5ad8c62160ae4854a345631a2699344486b57e43c47a7743ee58b95bdc1613c054d197f372fca7ec963bd23074bce344e2c3205c58085693ad11d909c11", &(0x7f00002cf000)="5322d2a9284cbfdfd173497f4804b1ec4271c8ae892e72815d9b783ce68d389bc45d2c1652a048448a8313b905b793308f76d9425c4ed1e5c7096ba929703e0e4b446c70d1bec228f079f867c1451ab9c807477c6ea0769c9020a6236501aa34d5797c03a7bfb8d4b7ddaafc2703173cd741f9f274d94706ae0cf56f0e12b041b3ee027ea21f2dd0334e285dc4671056b256fe28ca74917ecb0ba7fe25544c7295cab1199f1a188a", 0x1}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fb7000-0x20)={r0, 0x0, 0x0, 0x80, &(0x7f0000a2f000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef9000)={r0, &(0x7f00001b1000-0xb6)="1dcea89cc9c7d84615d84d2b3eea468422685dac59b177cc556643882be485f480c7658b510635da5d3f31ffe85b9b49e676c612c0982c133c0953cac8cb2b37", &(0x7f0000e76000-0xb5)=""/181}, 0x18) 2018/02/02 11:00:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c40000-0x10)={&(0x7f0000209000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x1d, 0x2, 0x2, &(0x7f000000e000-0x8)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000052d000)) 2018/02/02 11:00:35 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00'}, 0xd2) 2018/02/02 11:00:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c99000)={0x0, r0, 0x6, 0x2}, 0x14) 2018/02/02 11:00:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000057d000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/02 11:00:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000066f000)={0xf, 0x14, &(0x7f0000d5d000)=@raw=[@exit={0x95}, @jmp={0x5, 0x8000, 0x0, 0x3, 0x0, 0x0, 0x8}, @jmp={0x5, 0x7, 0x8, 0x2, 0xc, 0xffffffff, 0xfffffffffffffff0}, @alu={0x7, 0x4, 0xf, 0x8, 0x7, 0x0, 0xfffffffffffffffc}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x19}, @call={0x85, 0x0, 0x0, 0xa}, @generic={0xffffffff, 0xfffffffffffffffc, 0x5, 0x9d}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffff9c}, @call={0x85, 0x0, 0x0, 0xd}], &(0x7f000011f000)='syzkaller\x00', 0x401, 0xed, &(0x7f00007dd000-0xed)=""/237, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000225000)={r2, 0x0, 0x5b, 0x68, &(0x7f0000b40000)="be4cae116909514c5017e4f0dcbdb87a2fcb223d2359c52ccbed882f48acc473186ba0781370444ca475ea6aabd63e90f86bc3727920472f3b714d68e81908ce3ef73ad9f8b505e6fed37d92e9e03c92a116b799b627ddafa72105", &(0x7f0000aaa000)=""/104, 0x70, 0x10001}, 0x28) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0xc, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x2)