[....] Starting enhanced syslogd: rsyslogd[ 15.882792] audit: type=1400 audit(1517569853.523:5): avc: denied { syslog } for pid=4008 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: [ 19.799061] audit: type=1400 audit(1517569857.439:6): avc: denied { map } for pid=4146 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 '10.128.0.54' (ECDSA) to the list of known hosts. 2018/02/02 11:11:03 fuzzer started [ 26.121356] audit: type=1400 audit(1517569863.762:7): avc: denied { map } for pid=4157 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 11:11:04 dialing manager at 10.128.0.26:35819 [ 28.534491] can: request_module (can-proto-0) failed. [ 28.543600] can: request_module (can-proto-0) failed. 2018/02/02 11:11:06 kcov=true, comps=true [ 28.794815] audit: type=1400 audit(1517569866.435:8): avc: denied { map } for pid=4157 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9085 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 11:11:06 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000e07000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) socketpair(0x10, 0xb, 0x80, &(0x7f000038e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003f3000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0xffffffff, 0x8, 0x1, 0xfffffffffffeffff, 0x0, 0xe5, 0x81002, 0xd, 0x8, 0x6af, 0x0, 0x5, 0x2, 0x101, 0x400, 0x80, 0x8, 0x1, 0x8, 0x9392, 0x0, 0x6, 0x401, 0x40, 0x1400, 0x1b6, 0x8, 0x9, 0xc000000000000, 0xfffffffffffffffd, 0x1, 0x2, 0xdfd, 0x77, 0xffffffffffffff81, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000fd6000), 0x2}, 0x1462bec75c45a406, 0x8001, 0xfff00000000000, 0x1, 0x1e41, 0x100000000, 0x1f}, r3, 0x1000, r2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000001000)=""/43, 0x2b}], 0x2, &(0x7f0000002000-0x84)=""/132, 0x84, 0x7ff}, 0x41) 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(r2, &(0x7f0000003000-0x2e)={0x0, 0x0, &(0x7f0000003000-0x40)=[{&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="557a1948fcf14b58ce019eac1bede028d560683512020cefaf0a485aa98f48b5f3c5360e28222c4cd5e7dd0cdcbf9c810fdd1351246fd5169726b761c0a70a14ecb25622737a92d14ecac83975c0fc44b92687793b91716f253437321d9c16be8bbcbfc1e1c67b9b032cb631fce69b4dc0370b7262b98171955f28647ea66a48062b0dc775e2a6dba9a7b61ed7c67bf996218081b82958837a27e8a56d8046d0555b85e2963fe279a3f9eb5bb545b143ac7b73fa18a66d6a63a47ae2aa67b66691451c7f0cdd5f2884bce968400575ac2eeaf74036d9d3caf5a19a8cc7", 0xdd}, {&(0x7f0000001000-0x9a)="5d4cd12d226dfbb88b5e97568b2032f54386ac940cf63c37e21a71dcc08970f2e1c149ba20ef71c7b279663074a7fcd9bf576912a5dfa5df35d36c6dc40eb929818151ae24cbeafab881811c44febaa3c5b8558e56ab3c9ff9a920589a5f1893451532c09b4a3a9c939b6a58b46508fa62894b6af591894ae548429ebfcbc8e8216d0072339b73a007d1327af4ad9d075a58028421cb109dd043", 0x9a}, {&(0x7f0000002000-0xdc)="d56486c861f623ea4298577c4217b10b22b9595bac58f023edb1581b1776de7967c587996a1f3628c7c3b48fa08446f3221bea81c6f14c4be4c2ae5ed0bdd8ed6bed84399fece8ea3b6b9299e072fe27470e8d33b61fd31377df557c86b7b90fa1df3f876569dc4d87ed15cf9ed109b83a3c7e7ee1faf64da3bd240b165ee42ae3de4eaa2ef9c935091e1c929a097331bc26b868cb6f48a5349450358f204592f462b56c07ce17f2a7d10bdfbf6bc17ef27bc6394a39b223adf17ced8ea14acefdb7bae742b7f1a48d78581b64d5bac7d83c9bd602221e6846a93bd3", 0xdc}], 0x4, &(0x7f0000003000-0x5e8)=[{0x40, 0x101, 0xfffffffffffffff8, "301e346f0d61e3a6bcfbb0617a2fe873d415837a2ed0f7b3edaaac03273f15de032dfad35bdef91ddb4c0340"}, {0x110, 0x119, 0x1ff, "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"}, {0xa8, 0x11f, 0x7, "7900297db6450800a000312027babed3f3158a947c315c3f8c5f5478eb349b5db68703322d67ee46089faf4b9b6dca47e69608fccf208fa9a636541493f1c0c548189d8dfe84b33b8a6abd47549640ff18f373b842075788a8840fe1e6e74eaa8552425144d0d8a458b6d39326b14544aa3624a9fd7dd8b0aa4e6545f852969f3efbbb366463a31163f1217d9bcdac1d13"}, {0xc0, 0x118, 0xffffffff, "37bc3f5b48428ae39d9395fba74f5e66f2eb7a6ca3557ac1a7b4f8f3da91ee23190784c2428ac22b0e191e6532e268d0c0c5d7022e1979ef8d5b4b9a06422e66f2ffb12a79a92dcd8b708b4fb96a5b47c4b988f048525388cbb12425efe66973411f8161b336bd91c481dc59b28992fda7bb6d8b0b10c3ee11df3b0a36c2c8c74c58d8f24300776e3a382c0da1078e3cebc0491ed8e458fae51a119b492fdfc52a9e9bc51a41740119"}, {0xb0, 0x6, 0x9, "1f56f9334598b0b7e116addeca8ee4ba89e25611fc030cb0623be872d23c22ec9b528beb6f0c70464eb94da26263870a1113ebb0e15af50ecc92c2a6304be303415390730a1bfdee95f2b735683e56d55f0526abbe8182d83fed0ef0e0ecd6c65610d7a93a0fd77f3deefe7c9d2240491177f15f690d5eebccac78ad8b1a72a9b84cc6591c1256402793fff8c427dafd98023eb75076603fd9ba"}, {0xe8, 0x103, 0x8, "615073bfc8f2cf97c1781cde520e333c0f30d276a0702379088c3f3bdda9a3596ffc317b956389336304c5e046341afc2c862c91dada9e7931f44886fb0b49d5d7d9c34c9876aada468179c7244db430a9be659292b1dca0e7b6376f4fb7fb808ae78e97ca2222eeddd060ad0b2b995723b1fbddb9b78116dffef248a38d7cf7e0a5783468f0ef9a3debbe70be4a52d98e1e9c735f8c5659fdeefed15151f7a9f4adb17a84b773c817bbc33da3c9896c2d00089fb02a1f5d757cbcd496d478f99a640088d960e7721dd1c6d32471db631afb7e"}, {0xe8, 0x10f, 0x9, "858ebbad1609668a379b76fadef3836c0848f64881908075fa528a8520765ff4861bacb5dfa963c258de6dfaec88a8efac6c12b95e45ee0755c4991ff6286a0759bfb288b7d0d8866f934ab4682ba546c09feb2e1b9a0a4a99fa956c9c33c48ab7486234751c1487dc74e1e0a898e648372584f303a46434d8e82f14358e46335014950784318917b6b7a0c20a5af857f0b06b323d1cab0f7324d5ac80da781c1a9637a91a12c2da19c3ee44dfa64b4a2195d07d6e4edfb1617591f72979d67ebadd2237318903b685fad68638c3189c6d176c"}, {0xb0, 0x10c, 0x0, "9a5e5dfac3bcb1c6b1bf81c6d8fd270461765d792b89f59d70b0eb15495a445af4b26f76fcc7d2276bc52e697238083597cee4997a6c8f70fe7557ca5e1d2a2ad787ae5bd86a529d8e6e0bed0abfed5ecc35548c415873602b3b0145ec5ddad85e6e45bd44bbf36e1c6e4443c216bd1868b419d0b112f2c42fc4521b0cf840829e4ffe0d65454a2ef14b712df98e31c30dc223ba871984ec7c5360"}], 0x5e8, 0x4}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000003000)={0x7, 0x78, 0x0, 0x4413, 0x3, 0x8, 0x0, 0x8, 0x1, 0x8, 0x4, 0x1, 0xfffffffffffffffb, 0x3, 0x9, 0x410c, 0x100000001, 0x80, 0x7fff, 0x7fff, 0x2, 0x100, 0x6, 0x1, 0x1, 0xf3, 0x7, 0x8, 0x800, 0x101, 0x9, 0x80, 0x0, 0x100000001, 0x5, 0x1, 0x6, 0x7fffffff, 0x0, 0x9, 0x4, @perf_config_ext={0x4, 0x2}, 0x280, 0x5, 0x7, 0x5, 0x982b, 0x2, 0x1}, r3, 0x0, r0, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xffffffffffffff50) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xc975) socket$kcm(0x29, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x9) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000)={r7, r1, 0x2, 0x3}, 0x10) perf_event_open(&(0x7f0000003000-0x78)={0x1, 0x78, 0x9, 0x80, 0x9, 0x0, 0x0, 0x0, 0x810, 0x4, 0x8, 0x5, 0x5, 0x800, 0x1a21, 0x200, 0x0, 0x7f, 0x3, 0x1, 0x100000001, 0x9, 0x8001, 0x6, 0x881, 0xb363, 0x1, 0x5, 0x2, 0x4, 0x26, 0x4, 0x3, 0x2, 0x9, 0x7, 0x5, 0x3, 0x0, 0x401, 0x0, @perf_config_ext={0xfffffffffffffffe, 0x800}, 0x4081, 0xba, 0xffffffffffffffe1, 0x7, 0x0, 0x3ff, 0xac4a}, r3, 0x2, r2, 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r6, &(0x7f0000005000-0x38)={&(0x7f0000003000)=@can={0x0, 0x0}, 0x10, &(0x7f0000004000-0x40)=[{&(0x7f0000001000)=""/108, 0x6c}, {&(0x7f0000005000-0x35)=""/53, 0x35}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000003000-0x34)=""/52, 0x34}], 0x4, &(0x7f0000004000-0x50)=""/80, 0x50}, 0x40000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0xc, 0x7, &(0x7f0000005000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0x3, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x28}], {0x95}}, &(0x7f0000004000)='syzkaller\x00', 0x7, 0x87, &(0x7f0000004000)=""/135, 0x41000, 0x0, [], r8}, 0x48) 2018/02/02 11:11:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x78}, [@jmp={0x5, 0x4, 0x2, 0xf, 0x8, 0x1, 0x8}], {0x95}}, &(0x7f0000f6d000-0xa)='syzkaller\x00', 0x6, 0x1d, &(0x7f0000000000)=""/29, 0x40f00}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000295000-0x10)={r0, 0x50, &(0x7f0000bc7000)={0x0, 0x0}}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000+0x759)={0xa, 0x9, 0x8, 0x100000001}, 0x2c) socketpair(0x19, 0xb, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r4, r5, 0x0, 0x2}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r2, &(0x7f0000004000-0x50)="e1a1c2f4a45a0c6222a2220895d727a4a3386be647ff8ba50d16864bcb2f5d8f2ab196a2720f2958ae3392b0154a791fac6eb248c8daeefe2bf732828ea1d27ec31ed1463f8615ec5f87dfac13fdaf81", &(0x7f0000004000)="58549293a18c61499edc4888eb80c1bc82354b8b795c72f0b9f848624857730dcde8cd28a43aae2ac94226a2c9b33cf35d2fc7af5df6ab93f0b347a6a0fa08367e5072546717e7e0500ca3989cf11a3a99fdfb5b8b1fbb9ea13f0792775f916b", 0x3}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001000-0x4)={r4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r3, &(0x7f0000005000)="416230c12f2135e454365a29325e73ddccf8af25e60fdff4a06ca0904d3ad5401db60f588701a5429ca82938aae45a69b9d0cecc4692e53ce09b0c54381894d0ee70a1b45040608ddca7958039458ba7feb499a9b06314d98a3cb3ca92733687f3fc0a7b9fbb210954a61bcb3d37afb9386399bd5e8c8d8e1b1434a2be57eac474b790eba4e998d1f5eb9e83a7309430e4eacfad5fc350acb1fd6eaa0fba6fcef6b04d6637449dcacd62dbe3c9b810cc5719"}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000-0x18)={r3, &(0x7f0000003000)="0f53fe4280b89fac435f2e44a3e6b446887a7027eaaa22d629c108d50c3d231af2ba1e03de347b56338cb95d7dc7db102b7ff4ffc16c45e6a9f466f11cb921e62680d75b0b47f79adcf5b1d7c215405a99205670d073c460966eb3f0ae36072cf5cdf1f4728b4f9a28e72a7361a4b44f4877a08af510e6e91ce567d67b9d60d3889ecb086fa3feda7accc8e9f123e0234e876f91235cd8f57972ed8bafb6a9164c90c2d32c38ec2e70e7883da1e809c51e26dfeff391ddb2ee87915afa583d186aeeaf303d1dca79e6fc8efddf9ed7ea308ea5e77b36", &(0x7f0000002000-0xbf)=""/191}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0xe, 0x2, 0x4, 0x1, 0x1, r4, 0xfc4}, 0x2c) close(r2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000)={r2, &(0x7f0000006000-0x20)="a8b72f24a870c8bdc6fca0471c128f21096a1d64b131e7da8746a718e2a51f75"}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000002000)={&(0x7f0000006000-0x8)=@sco={0x1f, {0x7, 0xffffffff80000000, 0xff, 0x2, 0x9, 0x40}}, 0x8, &(0x7f0000008000-0x30)=[{&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000004000)}, {&(0x7f0000008000-0x48)="29abe0bc7dfb304b1d81112f86dc3c287f14114e6cc8ebe8a472875d914dde1f79421506e40ec7b4b37e64461f0eb4c49d8d2973b9c307afa8f406c2c1c04ca72656d24042ef31bb", 0x48}], 0x3, &(0x7f0000008000-0x500)=[{0x20, 0x11b, 0x2, "148888183ee951e872675dbc22d3"}, {0xc0, 0x88, 0x400, "568c21bd2884cb80a63cfcf5bd1f6c83390f6dcbd49b012117cdb5bad8e4afb5c57d2d6709e8dd40c19a2fa986f12f15142d0e05613aa059af9e007a85d89071b691a61470d4d4e5aca429193c196e0d4e23f3c6913216e1bb6bf0b64c12156e4e9d55b21141c3cb5d11b9611f0fcb81203ce471a60d48eb0cd7972ea25f0059a453a5a7260c3420bb1e4da923474d27f387429765955cf9f452df1b93276cbfd68cdda9973491e3dd4a23bbd34b"}, {0x100, 0x11e, 0x1200000000000, "8b992e1903d59801b28eabf3bf2255fd9e8d0cdf4c2d2a58caa8dfffe1a65813e6b66e2f2f1cd788502bd009b3ddd8f7db1cf1a3f0059c3fc28a0e1414ecbaf0a9e7995a9c78b95c8a499cfb2b956993319d00867d63a47a8052a896dbd1ebeb0f6e05e2effe5958020bd6ec4f244f9beee46a82d939f52173bc43d678b5181449e6bae2d66b1c445738a4f4d3e9fc13251137937d67c985645b3e2195663fd29dddbb2d94490698949b444726bcc7beb4b65095d7796e28169427dc5720a02891426d2103494fe9c83bfb23dacb4c9b4fc46fa231ae13c7d90a5dea95464ba1d6319047c335d9de30d1880dd46d114a"}, {0x28, 0x29, 0x1f, "d17b44c8943b264892fa8d9c33b2a07ff3a3906d7d"}, {0x88, 0x19f, 0xffff, "1aed2b3e05680eb6eabc4598a13d92972bac2a4d22a6d13cff908f1a0176f02e400fb9f185e434116ba661cad969ecfd9f3eaa3f6e1008ade21a394a2e30bfc6733f416b532274596b589c1d931166404525de2f143a3f5a16f97197756706e2c0c6433b934084ca575e00cd56fd9ace2c49"}, {0xc8, 0x0, 0x0, "57f51b5408e5ea098986aee927bfc8d163358fbd4a3f66a4b6d26d309c665ef37282979865055a55a7d632ff71679ef25049af827283363058554a02dc55d278cbc7202854e058c2552737aedf43963a6f64ddefa09e96e6289f7063e76ac93f5ec896cf8bb47338979fafa8d8e12e8dfe29b34af1c9b237720dd9bfe86a007a279b1fca90eb06215a5d899ab9b798d0fe5e9113169a0e746ed66afd6bafdf0e24b33465fe56013908f6bada6220dddab3d5"}, {0x68, 0x11f, 0x8000, "567297060075d7abf1fcbbfb6d057036e8bb3d9e13a16a9935fc02733a11b1af044980956f62fd667f400a490ef4d168739159a9d3c66382fe1d4e99df4318f1773e96f46aa40391b188b5dfff576b458892"}, {0xa0, 0x0, 0x53, "b3bd72a3959f3a3dbffdb8de441ceb8aae8f6066011b3e3e50761a9275d5ea1db607992f696549ee5275af8deef7af3fce8cf1d957bcd2472248ba8376cf74a9d50c0d42991c35e79d7fbd3ab4aa0e2691fe127ee764632ee160ae34d7843001ceb58f6c216cf51201203b49d5e3c3364d1677608e6cc19a19e83367e7854efde372d490225bdacfe7539ea7f20b401d"}, {0x20, 0x119, 0x0, "cfabde64a66feefc1d5552"}, {0x80, 0x1, 0x3ff, "bde604f9d4b52a3a39759398ad1dbade02b22e578b3fdf6f0144b2ec307faa52ed97e0ab429ab01f0c517c0ad99d0ed2df63bf99b98cb7e867322fba3f410ef25a633b363315e371a1ba3598fa38a1997647598f1ac7b3e2a67e32c1d99fae47cfd9e3dbc5186dd437f8395b155c"}], 0x500}, 0x20004800) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000)={r6, 0x7, 0x1, 0xfffffffffffffffa, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x6, &(0x7f0000009000-0x8)) 2018/02/02 11:11:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={0x1, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r1, 0x6a6, 0x8}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r2, &(0x7f0000002000)="1528be767932d57e"}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r2, &(0x7f0000003000)="80fd549f42f4167e877a59854b0c1fc5e369e73051e20e1967b824ca03a9da3ea8ca87c4fdf5d3ee1c2f273d4b397913516f865a24aebecdb4075ca670b827d572538e9fbd7b9d77f356e052652f12f1", &(0x7f0000004000-0x2d)=""/45}, 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xd, 0x0, 0x2, 0x6, 0x16, r2, 0x207}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000)={0x0}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x7, 0xffffffff, 0xdb66, 0x7f, 0x10, r3, 0xffff}, 0x2c) r6 = perf_event_open(&(0x7f0000002000)={0x4, 0x78, 0x40, 0x9, 0x800, 0x9, 0x0, 0x6, 0x20000, 0x8, 0xffffffffffffff52, 0x9, 0x7f, 0x5, 0x10001, 0x7, 0x0, 0x80000000, 0x9, 0x42b0, 0x8, 0x6, 0x8, 0xff, 0xf54, 0x2a02, 0x100, 0x10000, 0x80000000, 0x1, 0x8001, 0x1aa0000000000, 0x6, 0x23, 0xa2, 0xfffffffffffffff8, 0x6, 0x80, 0x0, 0x0, 0x5, @perf_config_ext={0x0, 0x7fffffff}, 0x200, 0x4, 0x3, 0x7, 0x5, 0x100, 0x800}, 0xffffffffffffffff, 0xa8c9, r0, 0x8) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000)={&(0x7f0000005000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r7) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000000)={0x2, 0x0, [0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000006000)={&(0x7f0000006000)='./file0\x00', r5}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000)={&(0x7f0000007000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000009000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000006000-0x4)={r8}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r9, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000a000-0xfd)=""/253, 0xfd}], 0x1, &(0x7f000000a000-0x7d)=""/125, 0x7d, 0x8}, 0x40010023) 2018/02/02 11:11:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xe, 0x7fffffff, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x1f, 0x6, 0x3, 0x1f, 0x9, r2, 0x8}, 0x2c) close(r4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r3, &(0x7f0000001000-0xe8)="115c7a0cae7ddd48daf64ef7e6c794b3a11e4f34477eb1bf3c42feec4af0be741b0256da758f4a4794c56f36d87d8346f2cece3779b22a1ed7c17f1dde163078163c6e6b3682569dc4c9152652ffbe353a70654afba642ba0e2912d500b7785b08cdf435d260ee3af35d6f7a3e14a87cf58c6af36e4bda9556b36b4d3f55ee096551e29f3dc13b4d54040c5927b51249651764280efc027bc4ee1643e9a0945c2936eefdbc96eb911632d5a19489c9bd869f7f6e40605f18d175e6b8ca785f26768b97391d2c55b8fd3936bd0e6eeb7a8fb006800340b27e702ee1ff69d16671312f6cf2719a9277", &(0x7f0000002000-0x62)=""/98}, 0x18) mmap(&(0x7f0000872000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000003000-0x4)={r3}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000873000)={r3, 0x50, &(0x7f0000004000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000874000-0x4)=r5, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000-0xf)={r3, 0x50, &(0x7f0000874000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r3, &(0x7f0000005000-0x19)="3ad7513295354e4fa977c194a95b833d0a3667f95cbe7c48bf", &(0x7f0000002000-0x68)=""/104}, 0x18) 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) sendmsg$kcm(r2, &(0x7f0000003000)={&(0x7f0000872000)=@generic={0x0, "e1562958328794e4c30321dc40b299fbe5cb23de45b3f3319b9195076c43ff71c365253b4787d6e979f14d7df0278cfeb0ef3245fdd25a0ec8b5454414b7a3b63cf72e195e208807e0f9c4fb011e386e3cc117c6eca06f356f1c95d699f5ab022ed4ee55e3e18ba7093566674f06567ae4da90f19a34d08508aa2781a9f1"}, 0x80, &(0x7f0000006000-0x90)=[{&(0x7f0000874000)="28d48575f88653145d655edfd48e9e7b635a4f4dc6260688a21e1e3190a026be5d5fdb6c5a35d605c540af6b9380444ebee1795fa967b1d620650f35a09a157ce567a70a3bcea6ea94e1a820ea9cd16dc57dcf7055c084e1ce8af350e56995ce5a36fdd6a848ce2ec9aa82fcb399f1d809fa19c5889f9f2478165aff7bc6a1c818ad8ccf6835080f6ca7ee7cab4d8cacafd04c5ef9e955209a75ed0a612fc6c920ffc11d4471924d7fc84bcc65f938862a817b3458f42f61266c1c1969a35d7e2092280e7a16f49b331e1cf599dc35f055ac748c143a21790e4a834fd364cf14", 0xe0}, {&(0x7f0000003000-0x4c)="b205366bf51ee1f12b90854175f8bd7cabcaef310d8df5f9531bf050b306466cc074a0e0cf68f3a4b837e036e0d2beabb695c200d7f40fe65591df2de1ca7e2ec68fd8ef134f4d9d8212c151", 0x4c}, {&(0x7f0000005000)="38b8710943b4ebe5d743c4833d353771e8fc4087d8a591f6e09a28eeec64f284a8bababbb81cda60b5fc6813c3b7b899c7945b87d807aa4a87c33a545f8c9f8d91d28e37229aea8bb6a69cf27a282ddec544530a3d8faff15f8bd4ecfd596a0901a52f177d9f9b35c0a029d716fc13232c72cc0a2258b0d83e8bb5a91da0817cc8b479250a49aeb8eb0b2a9ae3fbffe9ffc95719ac408091ec342e7c413873522372735bfe4bc3356878e990388f3516612ca746681bf64215c7bb9901efe1ba72796a67e2461767d70d185e71aeca28ba16bd0b3de42c9918c2abc2cf", 0xdd}, {&(0x7f0000006000-0x89)="578386a4ebd3d29500bee7b2b870b296e0384530d0fe1b7e809c173a9ac49c28ce9a167e218cd8f6a2dc7b7ba3f8772d3f0eebed1e44dc800c13498ce85db81bd9654d06f259711eb5209ee773b706e10d189a9046ba56c40f4cb6dae9be413ce6b38c17792e69a8e69fa7ae9563a552d181f9cba2df38499820fb9ce1d903fe2b5389aad7a52bd6c6", 0x89}, {&(0x7f0000006000-0xff)="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", 0xff}, {&(0x7f0000006000-0xb2)="2c2e3bce85c6ffb520431950a80f589f066bdc7b260663513351e57049894d3e3e249ad774436ec9e819f1f30082d3ab5910c22ff12d5ed99f1750616068b62161e7446442d47d86bf574f804229eee2df8fa28198100d0fda449d4511c97ee13c0958711f4b19bea77a5fee4ae3b35fcf807b946aa9bcf46d48b74fdef5a741e018f5722edfe7272cf2b03913c0ac0273c4e3b5893b11d1addb31033b166726cca30fd8b5daa080e6e946a713747285cfc2", 0xb2}, {&(0x7f0000874000-0x31)="cb0c48c24f28fe67450ae912da51f7d9f6e2556852e6551d72e644c492be3b67e63a96ba509e593fff33f87f02561a20be", 0x31}, {&(0x7f0000006000-0x66)="cb66b422b771829196f8d4b13136a0db6cafc8e3f29208c29057a8468f8c6e9b648bb91e88adec3ae69d9c93fa2031b527f22f4c26323f3652192b1c1026ac2f3dda56b75204805be215777e7c9746d203cd76fbeffb79894d5a7581f1535f8bbc3fcb398c70", 0x66}, {&(0x7f0000874000)="8b57a41e26773ee4f900ac7bd680a63cb1c59137c92e9bd2c8f7d7a494d4a5100de90f33bd1a283874bb015750cfac17f0e3dcb1f51afed553fa3e1bc8a1e50ba33334f8df219c09bf9c5399c100595bcfbf88b4112f18cd6585d03cca64795d586b75e14e39aa52ab41bca4e3a97e827227ee9f4f323ebaeb2bbd94fce39333c845b58b8dc99692666588ba00b0b2e2276fa4107ebdc818c89892e63dff1a220206a445c053466e5fd4c98aee", 0xad}], 0x9, &(0x7f0000002000-0x160)=[{0x108, 0x0, 0x472, "a38d2559ddbd7d7847c256ebc2c5e73a9c7327ebb84f731625c0b6e5101efecc96a856fd653d05ef4342befcb4f04f36f118f50aacc87c2c84a67787a5ab8c4ad4b3539e3ee86e070712363abd27a0c7dbffb377c57daac17427b2de28b3f821210f1b85086cc06ca06c1a135ebdbe0101e99107687338fba4ac2fb52a6fc36752434467167ce51ab83c12994e603c5a23765de7c1002cac403564a7d1da9ef814d15133f36b2225d6a41c55880cf3bd46b55894ae092acd40ab6660d716c73ac205e446901256af5e599d7c240f85e3015875378f3c5a761ceec4cbd25e8d132baaba77a58a6b28a04d6d86bde50468a91a18b846"}, {0x58, 0x119, 0xfbeb, "184620b15aa7e46e1e9832b73f76478ae242cbc401420b06febdd1fc5ba18a3acd67eaeb47f2187bdad6a32584a809380e21641a60bc61c6d354f488a2806d91f361ba75ab6ebf"}], 0x160}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006000)=r6, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r0, 0x28, &(0x7f0000003000-0x28)}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000007000)) 2018/02/02 11:11:06 executing program 5: r0 = perf_event_open(&(0x7f00007a0000)={0x3, 0x78, 0x1, 0x5, 0x0, 0x100, 0x0, 0x5, 0x1000, 0xa, 0x40, 0xffff, 0x0, 0x8, 0x80000000, 0x1, 0x919, 0x3f, 0xfffffffffffffffe, 0x3, 0x4, 0xd2e4, 0x7fff, 0x5, 0x7, 0x9, 0x1, 0x180000, 0x8, 0x6, 0x8, 0x2, 0x0, 0x1, 0x4, 0x7, 0x7fffffff, 0x4, 0x0, 0x6, 0x7, @perf_bp={&(0x7f0000731000-0x1), 0xb}, 0x20, 0xbbb9, 0x7fffffff, 0x6, 0x3, 0xfffffffffffff6d0, 0x8}, 0x0, 0xff74, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x13)='.cgroupem0ppp1self\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x1, 0x5, 0x8, 0x7fffffff, 0x0, 0x8f1, 0x11000, 0xc, 0x8, 0x8001, 0x80000001, 0x3, 0xffff, 0x100, 0x400, 0x1, 0x2, 0x9, 0x40, 0x2, 0x2, 0x7, 0x1, 0x1, 0xdf30, 0x1ff, 0x0, 0x100000000, 0x2, 0x37, 0x0, 0x5, 0x29e0bcdc, 0x2, 0x7fff, 0x9, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000001000), 0x7}, 0x4, 0x400, 0x7, 0x4, 0x6, 0x1ff, 0x1ff}, r1, 0x1, r0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000)={0x7, 0x78, 0x80000000, 0xffffffff, 0x1, 0x6, 0x0, 0x9, 0x1, 0x1, 0x8, 0x9, 0x7, 0xfffffffffffffe6a, 0xfffffffffffffff7, 0x69, 0x5, 0x4, 0xffffffffffff0000, 0xe7, 0xfffffffffffffbae, 0x8, 0x7f, 0x8001, 0x1, 0x3ff, 0x8, 0x5871, 0x9, 0x3, 0x7, 0x5, 0x2, 0x5, 0x401, 0x8000, 0x8, 0xfffffffeffffffff, 0x0, 0x4, 0x6, @perf_bp={&(0x7f0000002000), 0x8}, 0x0, 0x7, 0x9e, 0x5, 0x1, 0x6c7f, 0x5}, r1, 0xc15, r2, 0xa) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000001000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r4 = gettid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) r5 = perf_event_open(&(0x7f0000002000-0x78)={0x4, 0x78, 0x2, 0x401, 0x5, 0x10001, 0x0, 0x4, 0x1, 0x8, 0x62d7, 0x1800000000000, 0x7, 0x6, 0x80000000, 0x5, 0x399, 0x2, 0x9, 0x80000000, 0x4, 0x6, 0x7fffffff, 0x1, 0x7, 0xed, 0x0, 0x6, 0x2, 0x8, 0x101, 0x1, 0x3, 0x9, 0x1, 0x4, 0x4, 0xcd, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000001000), 0x8}, 0x800, 0x400, 0x3f, 0x5, 0x6, 0x5, 0x2}, r1, 0xffffffff, r2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000)) close(r0) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x7f) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000)={r6, 0x1, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x8001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x2010, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000-0x18)={r7, &(0x7f0000005000)="3e3e012e43cbd845cacd079dfdd29133b7a4a1018632cbfc3d8d100def62cc0d992a32a94b9e453a660a4ddf0a83639c97ba0c127ec5528a666872fee493c7a66e30642452d3993ff70deb2e5f1545ba0f4b52317b75e662cd41667aecb0f5df95adc2e6cd362f6db31193e3fba6bd5cb18a5035a97cf46a90c03371d2b2239f60090a42de7af476d3aca882cc1b1d1fb3b971be0335af9602b8535224cc00ecc20d278cc71981e7b26a8ab56810e60055faea0c530041f8ae271dec0a03e716012ce0939f7d6fe842aa2468d3ab", &(0x7f0000005000)=""/15}, 0x18) perf_event_open(&(0x7f0000003000)={0x2, 0x78, 0x9, 0x81, 0x3, 0xfffffffffffff6db, 0x0, 0x3, 0x0, 0x8, 0x3, 0x80000001, 0x2839, 0x9, 0x1ff, 0x401, 0x7fff, 0x1, 0x8001, 0x37fe11b, 0x1, 0xffffffffffffff44, 0x5, 0x6, 0x10001, 0xe22, 0x4, 0x5, 0x7c0000000000, 0x0, 0x7f, 0x0, 0x100, 0x2, 0x2, 0xfffffffffffffffb, 0x0, 0x4, 0x0, 0x3f9, 0x3, @perf_config_ext={0x1000, 0x4}, 0x8000, 0x8, 0x0, 0x0, 0x8, 0x8, 0x2}, r4, 0x72, r0, 0x6) perf_event_open(&(0x7f0000003000-0x78)={0x1, 0x78, 0x8, 0x60c, 0x0, 0x369a, 0x0, 0x9, 0x0, 0x8, 0x8, 0xa4, 0x5, 0x0, 0x69d, 0x1, 0x7fffffff, 0x9, 0x0, 0x0, 0x8, 0x8, 0x7, 0x6, 0x80000000, 0x19, 0x1ff, 0x10000, 0x6, 0x5, 0xfe, 0xffffffffffffffff, 0xc2c, 0x3, 0x200, 0x8001, 0x1f, 0x1, 0x0, 0x100000001, 0x4, @perf_bp={&(0x7f0000002000-0x1), 0x4}, 0x101, 0x1, 0xb2c, 0x7, 0x2, 0xa4, 0xe77e}, r4, 0x7, r5, 0x9) 2018/02/02 11:11:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x7, &(0x7f0000787000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0xd671}, [@call={0x85, 0x0, 0x0, 0xa}, @exit={0x95}], {0x95}}, &(0x7f000093a000)='syzkaller\x00', 0x2, 0xd7, &(0x7f0000153000)=""/215, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r4, &(0x7f0000002000-0x2c)="f10f0a5ce4fd999e46da3c4013c4ee4f04201916137f45785b90e25bc4b4022752bc63a1a59babac0dec3bf8"}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={&(0x7f0000001000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @broadcast=0xffffffff}, 0x1, 0x4, 0x1}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000002000-0xdf)="30b93ea853367310954fdd0d1e9e5ab272de62b904e93bc7a7164f97f3bbb64d9366336036643e8d24f2a60dbf7cd0f5cb0411012100a62b4b1ddabdbd50e5c244ebc0b9bb533a889e68a62d834bf65c1d00c67a759a6930c0b4f80f46175685adf16c2ab1bc8a815aa2949291eb0dca25f28c48379f0f40302fd1474903a3b6ce5797685c7f5df1cf27696ac3bd57eff6b729cba3f91987fa6263c4cb0030b3872701e26176ce5984a391412e3433b5493ff12ee0393bba43478dd1383b5039f70958c900cdd0f6d76c6b92a1db6e7729aedc217d20867227c76a6f833106", 0xdf}, {&(0x7f0000003000-0x99)="eaf44761ade06a7c9c56389f3c3c8f155939d957b09b0af5955767413ee9ab1abf58a7cb487ac3e479c1fc2ba3b791b7a9cc027d28641ce2da6590f9ff850d2931ed981ca5befaf3f8716e361857c5a4376005e4317ef3136a4e0ad74b7b9e6924f2b8351b33e12defe15d2f4aa18425dbfe2a2232c955d8efd44e3a06da2290b78bf917637988fcae70ae4a7a5ac21b9f11e7717e69c7f2c4", 0x99}], 0x2, &(0x7f0000002000-0x1e8)=[{0x78, 0x115, 0x40, "d060e6075d8f5f0f6a195b4dfd06e42cd4597a7caf0c0d6db508bbad06ad7a3a6f68e31eab794d990ca07fa3d57ffe1bbd687867850ed53d30f03948c8eb01baeaf91737a1b5bf020f51e6f7e79eeb74b70c3fe0dcc3e51f0078111658297d084b643f34"}, {0x48, 0x10a, 0x3, "da836a519a4c9e45ff9f2a0fab6be787b6443cfc1b1d5ccd70cc7f471b6698d74fc57df2a107759120c64514e40d7826076a17eb8d9f6b47"}, {0x18, 0x11e, 0x8, "ba65811172d27149"}, {0x30, 0x117, 0x8, "ccebed55f0ebca7bcf11166df2f5bb98ec9379ff3fe7f333a1462c"}, {0x58, 0x3a, 0x956, "b2fb04157edb91275a2d36d9178c2943c2ba51329a94d29694ef4e6bbd96dbe9b8007108bd4320239a6fa6c6368c93b50fb76afecc5fa16fc2aa3c64051db3cd5f405af7"}, {0x20, 0x10b, 0x2, "e02bf8ae49c9c80c46535c78b9"}, {0x28, 0x0, 0x2, "208269176a560907c81e29c5cda9d6ed9fc7b617b126c7"}, {0x40, 0x100, 0x97, "606ac13298b9aa7b1f0707ad3c437b2767bbbda60cdd932b1737db7b48a2743f50b7120cf3f38ac76011a8"}], 0x1e8, 0x20000000}, 0x40000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000+0xe1d)={&(0x7f0000004000-0x8)='./file1\x00', r1}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001000-0x8)={r2, r5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000002000-0x7)='cgroup\x00', 0x1, &(0x7f0000005000)="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") r6 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000006000)) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000005000-0x4)={r6}) 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) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000003000)={&(0x7f0000008000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000008000-0x70)=[{&(0x7f0000004000-0x86)=""/134, 0x86}, {&(0x7f0000005000)=""/119, 0x77}, {&(0x7f0000005000-0x80)=""/128, 0x80}, {&(0x7f0000008000-0x35)=""/53, 0x35}, {&(0x7f0000001000)=""/248, 0xf8}, {&(0x7f0000007000)=""/179, 0xb3}, {&(0x7f0000001000)=""/237, 0xed}], 0x7, 0x0, 0x0, 0x1c00000}, 0x101) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x5, 0xd, &(0x7f0000007000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xef, 0x0, 0x0, 0x0, 0x6}, [@alu={0x4, 0x7, 0x0, 0x8, 0x7, 0xfffffffe, 0x8}, @ldst={0x3, 0x3, 0x3, 0x5, 0x7, 0x20, 0xd}, @exit={0x95}, @alu={0x7, 0x3, 0x4, 0xa3be5e49d83246d8, 0x0, 0x20}, @generic={0xa, 0x9, 0x6, 0xfffffffffffff32e}], {0x95}}, &(0x7f0000007000-0xa)='syzkaller\x00', 0x14, 0xd9, &(0x7f0000008000-0xd9)=""/217, 0x41000, 0x1, [], r7}, 0x48) 2018/02/02 11:11:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x7, &(0x7f0000001000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe000000000, 0x0, 0x0, 0x0, 0x7}, [@alu={0x7, 0x6, 0xb, 0x5, 0x0, 0xfffffff8}, @call={0x85, 0x0, 0x0, 0x14}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x2, 0x2c, &(0x7f0000001000-0x2c)=""/44, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000+0xce4)={r2, r3}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x7)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001000)=""/255, 0xff}, {&(0x7f0000003000-0x26)=""/38, 0x26}], 0x2, &(0x7f0000001000)=""/4096, 0x1000, 0x900000}, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000004000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x3, {"ebe7cbe7a1c446"}, 0xff}, 0x10, &(0x7f0000003000)=[{&(0x7f0000004000-0xc5)="316c4c48c2e0dcb6f084824b27a43ed5f9048ef3210d90d2e5b2f4a9500a1cff91212201f4f12dca2de07abf21fc92bdfcd9699f732859d65ac7a96b940e242f5feeb2f6434f64af50636770fb4d650980f0f553e375ed98a6a1a2f1fe3168a720997d3951dde8397e6f09980491318339baff591bee3e47371f9fc66e953c7b91bb8a0488e3bd03f3d5025e341286aaf191ed1a01de8498c9838db0beb64d2758fd47ab96d5d913d08fc31388e6f8007b2c72e2cbe73e1bd839be70c01973a51967bf11b8", 0xc5}, {&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000004000-0x1d)="5e32b4c47a08bfdde28dfd0de953231756252aed5c65d0e3408910aaf7", 0x1d}, {&(0x7f0000000000)="9d3fd0261e5d597b284d5e98905b728a02c0f067cec055fe9bea874dacb7aa6e079ac37cefd9b10465e256664c1d939c2d03c48aa2f149da111586de9d7c4845bf7c061b93cb30e3b0c558de56e921e11ee5eacd59cdf9e56d4b38999c2a701fb1af669f4e56a0b9ef41ec8fb59f37bf2f3f4c31413a513d3155dc40bb1461e7c6fa372f5433f62c6c2aaf645a99979e7b4e10a92280eb533863d8e1f2860d4e", 0xa0}, {&(0x7f0000002000)="7bc9d7802efc8b9bbec5d8a1a2b3c9268bb170ab0a11e69879943cd4cec7398589d5519299f2066b7c153136a8330db9b689ff22d978", 0x36}], 0x5, &(0x7f0000004000-0x338)=[{0x110, 0x13f, 0x32e5, "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"}, {0xc8, 0x104, 0x1000, "a1f4c85fbad70a848c97a4b10d9374f87c3fb3e819421399424757da9fba65f2d45b08b14e55ece327e81ac20d81ea86f83c705353b2ab81936c457d63ba5eeffda328944c58ad272cb8f08034e0c476bcff951a8a35e9e28c00bcf030f5d22f1b29417fd9e20186c92f2f8a6e904ab3238bbc62633db78f875f2e237088e0f709e4aa4e8add74741ba3b70ec19d8bfc34ec753056ab55acbefb7999991a4ae5403f755671bf50a3aba03eb3d115050fbdcc79"}, {0x58, 0x19f, 0x800, "73cc10c445a0386e813a03421eaa8b7551f844585945e21171060d6be0a331f8dd6882eb643a9db5631bfd57f895bc268baec77d364fd2793657a880de2847a0416431"}, {0x108, 0x10e, 0x3, "8a2122c5ea5695cf5c2e3a577b331f26692749c4ceb1bba8d516151e1324443a4367f5fbb8b9d201155e914ed0c63773851b16e8c1683f2f5420c7cf21d216b380bffc172f0922997626ce7b508b1f32e9dac2f4dfa2f1e81c372a0792547994242f69e1ed1a0a9f9b590c6dd92f9f4a8e0dc1bef83264152afacd3dbfa33644a04ff366de52d778a021d0d8f455cd8d8466248702e3122a7a52c59e8887ac637bc850401e60e8e19364e9b0a12abd687ec09727cf7f98063d56b8e9cb39f42e2a675a5fff3d79ace290e4e620cc6a8ad5f89ae9ae6a1a12ce2e53596b0d6c3bccb13653cc38cf63ac11ef1ff042f4190b141801e63aef"}], 0x338, 0x10}, 0x40) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000005000-0x4)={r4}) r5 = gettid() r6 = perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x0, 0x61f, 0x8, 0x3, 0x0, 0x3, 0x4000, 0x4, 0xfff, 0xfffffffffffff913, 0x4, 0xeea3, 0x8, 0x66d12f22, 0x6, 0x20, 0x8, 0x5, 0x2400000000, 0xf12, 0x9, 0x5, 0x100000001, 0xbe, 0x200, 0x4, 0x8, 0x2, 0x1, 0x9, 0xffffffff967906ca, 0x7035a512, 0x0, 0x4, 0x0, 0x9, 0x0, 0x4, 0x1, @perf_config_ext={0x4, 0x7}, 0x20200, 0x2, 0x23a, 0x4, 0x1000, 0x81, 0x3}, 0x0, 0x7fff, 0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f0000003000)={0x7, 0x78, 0xbc74, 0x1, 0x2, 0x5, 0x0, 0x9, 0x400, 0x2, 0x5d, 0x5386, 0x6, 0xfffffffffffffffa, 0x20, 0x1, 0xd08, 0x1325ac70, 0x9, 0x3f, 0x6, 0x5, 0x8, 0xfffffffffffff5a7, 0x0, 0xfff, 0x8, 0x12c, 0x3, 0x4, 0x6, 0x2, 0x80000001, 0x8, 0x2, 0x6, 0xc1, 0x8000, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000004000), 0x4}, 0x800, 0x101, 0xe7da, 0x4, 0x6, 0xffff, 0x80}, r5, 0x0, r6, 0x7) 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) sendmsg(r2, &(0x7f0000003000)={&(0x7f0000005000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x0, 0x2, {0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd508}}}, 0x3a, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="ee7288b394eabc22e66695227c9adf72fe46442d5137c1af60917ade7a52324e8f892f257ba2813b02bc6a0698e88ac7795e129bcf4ed68f550a02db1bb814755e51272b46528ee00456e820ffcc915cde09d9aed50e425e473927361f8c3d77bd6b4fc96abfe0c11fa99364a15760ddd89b3145f91fb0171ce357262c4dc7dbc667864c8f169a465ac66dca7aab2be9a62bbbf5a547f0ae0f31ce45db51c9d3520a947812dd0856fcb2e3eb531d1b3db610cfb72ca0665195d6004bf72d4c", 0xbf}, {&(0x7f0000006000-0xf6)="4c3cb652d07b412f2254df1def1071119a66b7aa1ddc691a3cf0439ee65e859526585ef954dc24c105fed8e2efd846c75a0caf47a62e42cc32f4d0268656aff38f2979491fd1402b6fd6ea9ef322ef2b134a2e4f8ccf71441a6367c97486275f24435347a6b8899afc9937639d2e78ed1141ef701a821164edf4309ba1446d1aa95459c16cc07c56eb49a401391bb3b8b839eda02a4ae80e0e04fe1c11c332721edeea56ee5f3e141746c3782b5a5371461c93e7d969e92c67b02875d0bc7c458eda44a0411bf04ab705397c3f1576e69e3ceb7c1db0044214889908e29cc9f039d30673ba2c6197cdbb8836c20604afa5dc7a41712f", 0xf6}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000005000)="6a1ec6251e20743071a9fb030d52d70b31be9f76bfe503504856b6b86b29e9f0c76c5d1c8c3aa412cda7b4a65b566de8360cf2628cd58a96a362b3ea5bba85b1bdbfe6d2ec4fd5dedd7941b05c9d578e787ce9f68a88072205f24109e96eaa311a91fa779c76dfd305f4d1f3392000bdd7f56a8b37590a491671be1e2573e4f4c51e9854cd0db6688e7ee60b4dbc2f39ff73f1595495b868d28a624a449801e9b5aa1051dc24dc4f4b0a13b1db6d67a727d7dc50ee50fb6baaa2b60984fed691628cfac4cb1c016f189c14b0e94d73058013504525e23060a27d044cd5", 0xdd}, {&(0x7f0000006000-0xe7)="87d0f8b6aa44644724afcbdc6884f4d78e5972e3d3bc860808e6514d3a0939a178e0c3c9d0ba8bc9402f3c6cb4a0c68d7bf0893eb8de318b596162cba17efd3c961404257951fa6c4613e70937e91a8ec896dcde155bb9bf727b35345f1a6218f1dfce848ba7e681e72960a6a37c134ba0e05a564741393a1bf7210501b50909cbcf349a179b34c3d5564fbf0c8b734f540ddcff86d751054d30314ea121f125d09494e55bae294481002e3a629615620b48cd9db1895944a414ecc4b5a00ee67d632283395eb59f4fb12c23ebe830ba947f01cf584053ae95c88754dca23509c54cb6d6ba24af", 0xe7}, {&(0x7f0000005000)="42dac64dd9810e1c8bdff7f0b66ee085492e4b79f2dcd69bc34cdbee5134bc99176ad35640a4eb88fccb88c2fa4c20db39bdb0100e128441a2c443224f50056b7a8b18e5227daf12e17ebb874daa1d3d78f9ccda4eb2a44ee1476cfba25ae56697330763d881896ae8171231538b8885bcff1752916f4fba06e3eddf84c4a8e9c519f580017d1c254bad774daa30ae20c780e63111c5fe7acb77b2e2351e05", 0x9f}], 0x6, &(0x7f0000005000)=[{0x88, 0x11f, 0x3, "9916a399a4f8baf48b87bb8a58fd1732206970f1518bf76c5ce8c01353d548de341c738f66d38555708a1b43188bcf73edab8b5c64a7e0589a9bcd1c03c1b50b1b78ae2c46477f8802a85599792b7450830fe1033b20ceb5bd388436a0e4e62e4f1cd3f36d76d7c2bc9db4832ebf6b4b31"}], 0x88, 0x40010}, 0x1) 2018/02/02 11:11:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x9, 0xc9, 0x8, 0x1, 0x1, 0x7}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000002000-0x4)='efs\x00', 0x2, &(0x7f0000004000)="4e48e3480aa44d6ab65f55798bc973bedc9a33ec8f41961de16fcd2388fc3bbf4ccd64d70e055a64648cba5189e8e4006cc3b7971f40b05ea399ba2c478fcfa1092a74f0463e4b18246927014beda60ba0d0fa0154902f803478ef2396739caec3c3605effc16953f7697fbe58e139b8defe3ddc270e111be075c06d04546e2caa4699b3ffc1707a414e6efc5f1d178b14d76c0e2e98431fe974101e9f395e05d9939c78f990d80efc269ba91ed8eecc79a67c0b1205273df286778021bbd6db372c79870b45bdc6bc654e0693ea6ff68beb955b3eda6ae9") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000)={r0, &(0x7f0000003000)="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", &(0x7f0000002000-0x47)=""/71}, 0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000)={&(0x7f0000006000)='./file1\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000007000)={&(0x7f0000005000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000006000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000009000-0x50)=[{&(0x7f0000008000)=""/28, 0x1c}, {&(0x7f0000009000-0xfd)=""/253, 0xfd}, {&(0x7f0000009000-0x7b)=""/123, 0x7b}, {&(0x7f0000009000-0x8c)=""/140, 0x8c}, {&(0x7f0000008000)=""/112, 0x70}], 0x5, &(0x7f0000009000-0x75)=""/117, 0x75, 0x9}, 0x40) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x41)={0xf, 0x11, &(0x7f0000008000+0x19e)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8ba, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x3, 0x0, 0x6, 0x5, 0x8, 0xffffffc0, 0xfffffffffffffffc}, @map={0x18, 0x6, 0x1, 0x0, r0}, @map={0x18, 0x7, 0x1, 0x0, r2}, @alu={0x7, 0x3, 0xc, 0x8, 0xf, 0xfffffff8, 0xffffffffffffffff}, @jmp={0x5, 0x3, 0xa, 0xf, 0xa, 0x102, 0xfffffffffffffffd}, @ldst={0x0, 0x2, 0x6, 0x1, 0x9, 0xfffffffc}, @call={0x85, 0x0, 0x0, 0x38}], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x9, 0x1000, &(0x7f0000009000-0x1000)=""/4096, 0x41000, 0x1, [], r3}, 0x48) [ 29.068928] audit: type=1400 audit(1517569866.709:9): avc: denied { map } for pid=4157 comm="syz-fuzzer" path="/root/syzkaller-shm618569653" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 29.149508] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:11:06 executing program 3: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f00000-0x10)={&(0x7f0000bc3000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f00000-0x20)={r0, &(0x7f0000eff000)="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", &(0x7f00006a8000-0x98)="a8c9c0b6c4720af9212998b74647d4149b0f3a32b62e707731bbcbd549b33850510ae7ac892bd73bd54eebf2c4b66811b1761a4ce5457cbe6c81cf003259448cd867d7ee6f96c31dc3507ecb033ea2b3c7b3e7d4f966b716cc6e73745374249fc089d4a8a3a9974534b4a0add3fba12485dc032c502e6998f64a137fd6ad2c69e12ec82e48c141233c1966f10530163e798c055988d31ef6", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0xffffffff, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000088e000)={r1, &(0x7f0000f00000)="3ab20ec81a4372600763a81e56c32068853660da824d24aec64c027fae316ac61642d6574d320ac3a5b890f97997c7232b0f2ef04a0882905cd82aea46cf772893f59b1ae45935d46983c8f3ee8e5c87b6e8cca9c497b2bbd4f1957a8ae8e166a88f41b5c178ac9d"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eff000)={r1, &(0x7f0000214000)="b8d5b893ada63e222351176512dfa4a3266a566a3e252ab53c0214369fb46ec584ef4120e2462a1b896d484fc431c0f2c1f886c3028f5cd5807bb9f0b1b52ffdd1308d8716e3b1d96b63d02239eee607897e1faafbd119ec31f72e8e8776f0fff50f88c4d42f4b317e1b197016c8c86500adb6daffb062cb3ea45e87529537ac7ca2a6dae6b39de7b451e4a7a1bb3d0f571600175f456fe031936465f26a3bac0ac1d56e5db6a29d6a6e8a54b3e66d308561e9dea8f26dd38a4eb3914f6f53", &(0x7f0000f00000-0x14)=""/20}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f02000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000052f000-0x4)={r3}) [ 29.204871] IPVS: ftp: loaded support on port[0] = 21 [ 29.210163] audit: type=1400 audit(1517569866.848:10): avc: denied { prog_load } for pid=4216 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 29.210180] audit: type=1400 audit(1517569866.849:11): avc: denied { map_create } for pid=4216 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/02 11:11:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10}, 0x1c) mmap(&(0x7f00006fd000/0x1000)=nil, 0x1000, 0x2000000, 0x13, r0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001c9000)={r0, &(0x7f000089f000), &(0x7f0000ae7000-0x78)=""/120}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000073000)={0x9, 0xffffffffffffff7f, 0x8001, 0x990, 0x9, r0, 0x10001}, 0x2c) 2018/02/02 11:11:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x5, 0x1, 0x5, 0x0, 0x0, 0x0, [0xa]}, 0x2c) [ 29.210195] audit: type=1400 audit(1517569866.849:12): avc: denied { map_read map_write } for pid=4216 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 29.306207] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:11:07 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000c000)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0xc)={&(0x7f000000c000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xe, 0x6, 0x0, 0x32, 0x0, 0xffffffffffffffff}, 0xfffffffffffffe04) [ 29.339576] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:11:07 executing program 4: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000075d000-0x10)={0x1, 0x28, &(0x7f0000477000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x0, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80800, 0x7, &(0x7f0000001000-0x8)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ada000)={r1, &(0x7f0000feb000-0x49)="e9f8020125a74022c2537276ca939b52e8587ccd0e24ce94ba09149beb15337633e84f70436490dae4759a5a09ac8ed8297fe43141a76913759869104dc7e264026dd2b371b4122bbd", &(0x7f0000786000-0x46)="61f9b0fe7ed0c7bc0cbb2a2ca1c6459dcfd705f84063909ce8921b3b6d79d33211d21faf8d9684cd763dd7fac59bc81e403c30d03e37cfa440955901c618dd82231c04c724c2", 0x3}, 0x20) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001a000)={r1, 0x28, &(0x7f000000a000)}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000-0x38)={&(0x7f000001a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x172}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [], r2}, 0x48) [ 29.386643] IPVS: ftp: loaded support on port[0] = 21 [ 29.432412] IPVS: ftp: loaded support on port[0] = 21 [ 29.472273] IPVS: ftp: loaded support on port[0] = 21 [ 29.514456] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:11:07 executing program 7: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000dd3000-0x1000)=""/4096}, {&(0x7f0000f7e000-0x1000)=""/4096}, {&(0x7f0000e37000)=""/204, 0x26a}, {&(0x7f0000f7f000-0xed)=""/237}, {&(0x7f0000f82000-0x6a)=""/106}, {&(0x7f0000707000-0xac)=""/172}, {&(0x7f0000532000-0x15)=""/21}, {&(0x7f0000f80000)=""/110}], 0x2d, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) socketpair(0x7, 0x7, 0x4, &(0x7f0000ac5000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000117000-0x2c)={0x1d, 0x7, 0xe89, 0x3, 0x4, r0, 0x6}, 0x2c) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f83000-0x38)={&(0x7f0000f83000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x0, 0x0, {0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x5be8}}}, 0x32, &(0x7f0000617000-0x60)=[{&(0x7f0000f83000-0xee)="d0293f1838d328acb5819a508f2bbe0cc4fab3e63eaceb3f12e389588302ec3df0191e4f995b83fd1d16e1524098de83bc2311979aba1caad71fe2c15dbaab39c6ac50c2de3767a61a822f6626aa51ad2f6b0df32494ccc9aedb7d9f6364ce73a6d20056821efcd5e7d4dfad67024aad084d584b943e3961439f971426204093d940b06b4e5d503c0111fb16d260c5a6bb6920ed341937551637b6ad7994f68955404fa10e75b0e35f2bb4c670a18adf25282f78bf57c089bdd9038c7ea07213cf7bcbf2b0342cfc10250fc0b6414c845ae4467d9e3fbc8bb81a00d7bfab264aab074be7ddde64636f2df266d565", 0xee}, {&(0x7f0000ef5000-0xbf)="25f04cca31d8db5aa259f46392c1cffefbbb0766c82b5f37569310765e1d76c8afa253bb3e29ff20745ec9b02dcb89bc726b65d903729861633655a94f4ed8fa3930dfe8c5589971564f6cb89f3bfdcdcf9122b67ae4720cdde37032037484f1bbfd66f45dd323464d311e89b2716c22fbfab2a053bed84bc058e4d423bfc753a9a79ccea67b11c8a4473b6424cf21d5cc0eb33997a9289cf8bc5a82e06f392a6e4b57c70cb9e0a574477c06ec88d4dbad2a48f059d2dad1a6228c3962522e", 0xbf}, {&(0x7f000045a000)="43a36f0139a5f8695d7f2d0b32225012d920d43701ad82c9c302df1c2961b1571fb565af812731700c9d144607fffde434329330d1b7db092720b6633f84a188d363d02d6c7ad06d727f6047a1ee62966a0c863dcda87d677b4c053d68c0b77542c2291037b8ab1142851afcf44c1352b2eb188f3b2dc696015c48a14a16c95073ae7387b7360da274d78ddf8118f87cd03d46f128b36d140ccf2d0758b031d138b558bfb0cf5e032db49d2a8e2513a9df6d73d578f02a4ead255260a7e5f2b3374831cec2", 0xc5}, {&(0x7f0000919000)="16ec052a9aebbd5d64093d26bf2047e0b86f862a5e11b78ce9fab26793498cc0fb09a5b3fde18fe947cc1e9829365796c80042f6129e355079350af0ffdf345385a15ed2952a9a2351d703845200b6b5cac2496c8393b27134fa5841415c09736e2e7a7a9db3681acc370f46ceecd92d8b49603e54131cebdf0dc4c741304a76c1c5d8ef6801b4872940cff659f596a2f71f9f62771f6f6d9804dd3fbc4de3473fb67294bdc79b5282e052843c05f68802b93cb1d7cb6cb2c3d83b6178719d4c442580ae79387e651449edce026f3b34fc7e2c4b49d0572bdf9fe68b45", 0xdd}, {&(0x7f0000ee9000-0xe8)="0ebe795d316f0cebd0262d7c7af563407d49643da8ffe2d29f291df5d76998bec580e8644c99ab67246c94709c361646cbeef0f2842eb3b376f6c6fb1e14b04a923da54284c36acc6ae56a08ce7e7bf9709911d005d63678eaa84a9ba27a91c2b2e24ad0778110d11adf14bea687fd2c3d2c79103c63c8981368a822228b82d97583042dbb4f69f154da21b19534e2ba85418657930e8f13b4153257c1b5dab591509827edee910199fd29935f69b698851bb4aba4248863e6c760b775c4ae2a41ef74514044a49ab260097f50c364691723ecdc7d0001030783f449a30ace09b839960cfe00e294", 0xe8}, {&(0x7f0000f76000)="af83aa21374c9c4e9380c3bd3c74ee9c7b9e6d8ee2b4dddd68ac4763f3c17be94834a9c634bc1f5b8044a47c386f0195f1588c919c1628c18e1d0066bf1f52200be2d48fd15c12c020639e310f08482a16985fc4", 0x54}], 0x6, &(0x7f0000a71000-0x1f8)=[{0x30, 0x112, 0xff, "9cc9e998bc6ba8091e8343f03e79acaf6815f6f7c0f4da39a8a4"}, {0xd0, 0x111, 0xffffffff00000001, "730256d717366ea06c05bfd289f002dbfb0903d394bcb9a5491c58e824ae71903e876e82231540dbdaaeabdd4b8aed89b51caca3efcd7767239cf298dd5de6e40a146b1a464ecef5fb8ce739c8166c3f86f796c58226c2753ffcdcf3bd12f2bef1dee3b5d654f749381049d66fce772e542f480d4cb2f7dd0da65bd147b515541988731222ebd4c58f62771db2d317e6bc1a00e5ad522175e245ec03b0d608bba0bac8668ecf0fa23bd2c8e1812ff8044e2d09645d09c8ec9ac97f78"}, {0xf8, 0x19f, 0x1000, "a995c2eb0e6a0667ac12eedc96332bc77421404d05c75441c945638d20ab265383c0ecef204b4bd8860ace6058b3a0ba9109e21ac40f733faaad4088b2033ff146ca9c652154e3fb85cda705b2258e46a916197f2472b401c3f1f22cec8aae217f5328eb7753c557f678ed047f4c68fff673664e87393e7b065783e5e4104740e42b83b2968e0ef4905beaa1ef19fc7b9bf23e752b6694d7fda45247d4797720690c6a63865dec267c2d318451e4e57fe0343aa189dfa7a48565a61ecbec9ea428bec6105c29752ad7d42898c510fe0a7536ee96c61094a6f58300996c24b8deb5420c"}], 0x1f8, 0x1}, 0x0) 2018/02/02 11:11:07 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000514000)={0x0, 0x0, &(0x7f00002a6000)=[{&(0x7f0000fd3000)=""/28, 0x1c}, {&(0x7f000091b000-0x13)=""/19, 0x13}, {&(0x7f00005d9000)=""/160, 0xa0}, {&(0x7f00003f0000-0x1000)=""/4096, 0x1000}, {&(0x7f00003ab000)=""/28, 0x1c}, {&(0x7f00005f1000-0xb7)=""/183, 0xb7}], 0x6, 0x0, 0x0, 0x1}, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r1, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232}, 0x28) 2018/02/02 11:11:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x8, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d3d000)='system,cpuset\x00') mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r1, 0x0) 2018/02/02 11:11:07 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f75000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f75000-0x38)={&(0x7f0000f74000)=@un=@abs, 0x8, &(0x7f0000f74000)=[{&(0x7f00009d7000)}, {&(0x7f000086e000-0x26)=""/38, 0x26}, {&(0x7f000036b000-0xb)=""/11, 0xb}, {&(0x7f0000a33000-0x8a)=""/138, 0x8a}, {&(0x7f0000f75000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000f75000-0x1a)=""/26, 0x1a, 0x24000000}, 0x102) 2018/02/02 11:11:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000705000)={0x6, 0x78, 0x2, 0x2, 0x8, 0xe5e, 0x0, 0xc73, 0x2, 0x1, 0x0, 0x2, 0x9, 0x5, 0x8, 0x7663, 0x4020, 0x7, 0x8, 0x4, 0x3, 0x2, 0x828, 0x7, 0x4, 0xffff, 0x5, 0x8, 0x4, 0x1, 0x7f, 0x7, 0x40, 0x8, 0x10001, 0x5, 0x80000001, 0x5, 0x0, 0x8e1, 0x5, @perf_bp={&(0x7f00008fa000), 0x8}, 0x0, 0x100000000, 0xfa7c, 0x5, 0x3, 0x4, 0x8}, 0x0, 0x200, 0xffffffffffffff9c, 0x8) r1 = gettid() perf_event_open(&(0x7f000014f000)={0x5, 0x78, 0xb4, 0x3, 0x7, 0x0, 0x0, 0xbd6, 0x400, 0x5, 0x7, 0x6, 0x8, 0x7, 0x1, 0xe2, 0x6, 0x2, 0x9, 0x7fff, 0x8, 0x0, 0x3f, 0x1ff, 0xae8, 0x40, 0x3f, 0x3, 0x2, 0x5, 0x7fff, 0xffff, 0x3f, 0x1, 0x8, 0xfffffffffffffffb, 0x2, 0x2, 0x0, 0x2, 0x5, @perf_config_ext={0x8001, 0xfffffffffffeffff}, 0x208, 0x1, 0x3ff, 0x2, 0xfff, 0x9, 0x7}, r1, 0x5, r0, 0xd) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x382f, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mount(&(0x7f0000782000)='./file0\x00', &(0x7f0000f50000-0x8)='./file0\x00', &(0x7f000035c000)='ubifs\x00', 0x4, &(0x7f0000bb5000)="5834ff360f588301faa1aebac1e4b83045f5e7baaf3b46cb418c6e0be4deeb") r3 = bpf$MAP_CREATE(0x0, &(0x7f00006ba000)={0x0, 0x1b86b669, 0x1, 0x9, 0x4, 0x1, 0x3}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003b3000)={r3, &(0x7f00006ef000-0xfb)="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", &(0x7f0000f81000)=""/132}, 0x18) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r2, 0x0) perf_event_open(&(0x7f0000faf000)={0x1, 0x78, 0x1, 0x2, 0xfffffffffffffcf1, 0x20, 0x0, 0x7, 0x12, 0x7, 0x8, 0x200, 0x4, 0xffff, 0xfff, 0x8001000000000, 0x2, 0x8, 0x6, 0x40, 0x3ff, 0x2fe9, 0xd6, 0x10001, 0x80000001, 0x80000001, 0x3, 0xf1, 0x1ff, 0x4, 0x6, 0x4, 0x2, 0x1, 0x5f48, 0x2, 0x401, 0x200, 0x0, 0x7, 0x2, @perf_config_ext={0x9, 0x7}, 0x2000, 0x3, 0xffffffff, 0x0, 0x8, 0xffffffff, 0x5}, r1, 0x5, r0, 0xb) 2018/02/02 11:11:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x7)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x1, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000002000-0x7)='./file0\x00', r0}, 0xfffffe19) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ba0000-0x10)={r0, &(0x7f0000001000-0x10)="cad9dcc5d1d4671b5be80d79bf4420dc"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x7ff, &(0x7f0000a25000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000099000)={0x10, 0x10000, 0x200, 0x2, 0x10, r2, 0x7f}, 0x2c) recvmsg$kcm(r2, &(0x7f00000e1000)={&(0x7f00003cc000)=@ax25, 0x10, &(0x7f0000ba5000)=[{&(0x7f0000b16000)=""/114, 0x18f}, {&(0x7f0000a42000)=""/215, 0xd7}, {&(0x7f0000bc1000)=""/127, 0x7f}, {&(0x7f0000abd000-0x1000)=""/4096, 0x1000}, {&(0x7f00001df000)=""/172, 0x3e3}, {&(0x7f00008e1000-0x8)=""/8, 0x4}], 0x6, &(0x7f000024c000-0xea)=""/234, 0xbe}, 0x2002) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bb9000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096}, 0x48) recvmsg$kcm(r2, &(0x7f0000405000-0x38)={&(0x7f0000995000)=@can={0x0, 0x0}, 0x10, &(0x7f0000079000)=[{&(0x7f000071f000-0xd8)=""/216, 0xd8}], 0x1, 0x0, 0x0, 0x7ff}, 0x2) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b71000-0x48)={0xc, 0x7, &(0x7f0000413000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000a24000-0xa)='syzkaller\x00', 0x9, 0x25, &(0x7f0000df5000-0x25)=""/37, 0x40f00, 0x1, [], r3}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000305000-0x10)={r1, &(0x7f0000084000-0x18)="7a22a9864c6bd0a8907b0020bcf1740ad2d5c5ebb41081d6"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000526000-0x18)={r4, &(0x7f0000ff5000-0x54)="bc93a32c505aa745b563dc7bc7b69875f2b7defcc9e2db470aa689787b291e1f6c2f13926a67a80d936b166d9f569398f1f147597acb3f9ab1233fa84df1dd3813cab454fc1ec652b4b7b4fc67319164f628120c", &(0x7f0000a51000-0x1000)="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"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000a6c000-0x2c)={0xf, 0x9, 0x10000, 0x2, 0x1, r1, 0x5}, 0x2c) 2018/02/02 11:11:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1f, 0x8, 0x6, 0x7, 0x0, 0x0, 0x76}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000959000-0x10)={r0, &(0x7f0000000000)="4bb81ee841e78fe8165b701a33342b180d86665705c69c9eb277279b442237ea8b867c299923730b3fdb2c203a5f75931bdcad3493cbada3dbd7aefbb453625f5934dea42d97adb62325dce21f9a7d1a3d83b1ba1a91858a3a71d7563c9eedf5d4957d1d2fa42a9b19fee2f3d655e3a0298b9513257b8a5e4f4f642fa9"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x64}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r1, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f000001a000)=""/4096}, 0x28) 2018/02/02 11:11:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:11:07 executing program 3: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004d6000)={0x6, 0x4, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x100000000}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00002bf000-0x2c)={0x19, 0x20, 0x2, 0x4, 0x10, r0, 0xd173}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:11:07 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000006000)={&(0x7f0000005000)=@nl=@proc, 0xc, &(0x7f0000001000-0x20)=[{&(0x7f0000009000)=""/184, 0xb8}, {&(0x7f0000001000)=""/202, 0xca}], 0x2, 0x0, 0x0, 0x1}, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='v7\x00', 0x0, &(0x7f0000000000)) 2018/02/02 11:11:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007bd000)={&(0x7f0000823000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe8000-0x18)={r0, &(0x7f00001cd000-0x9d)="2b62526186fbba2f248600076927de3d4a050459e146caea3c057ef7fc4165aae76ce8bf6acd5105a76c8abd9c896066aeb693cecda746762d1657285b17d8d5dbe655e3b1fb5d69a015b55fad5ca3b3246b11bb3d84f59b44bb797c4e88fd15bdd278c95dee057eea945ea7ee4a47f15540a166caa67439bb3214c05c3116788e4b99c3123fe144fdeb70b1494665980c1c90279b01df1ccdc4b0ac55", &(0x7f00002a5000-0x86)=""/134}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) [ 29.638826] audit: type=1400 audit(1517569867.279:13): avc: denied { prog_run } for pid=4264 comm="syz-executor4" 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 11:11:07 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x9)={0x0, 0x3, &(0x7f0000001000-0x48)=@framed={{0x18}, [], {0x95}}, &(0x7f0000006000)='GPL\x00', 0xfffffffffffbfffc, 0x72, &(0x7f0000006000)=""/114}, 0x48) 2018/02/02 11:11:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000)="03"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000752000-0x2c)={0xe, 0x5, 0x0, 0x6, 0x2, r0, 0x40}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00001c0000)={&(0x7f000064d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003fe000)={r0, &(0x7f0000dc1000), &(0x7f0000bc5000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000013e000)={0xd, 0x100000001, 0x704f, 0x1, 0x3, r1, 0x9}, 0x2c) 2018/02/02 11:11:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x14c}], 0x2, &(0x7f0000003000-0x69)=""/105, 0x69}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xee5) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/02 11:11:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mkdir(&(0x7f000021b000)='./file0\x00', 0x42) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mkdir(&(0x7f0000dc1000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000dbd000)='./file0/bus\x00', &(0x7f0000547000)='./file0/bus\x00', &(0x7f0000dfb000-0x5)='gfs2\x00', 0x0, &(0x7f0000879000-0xa1)="94c1705e1d06ef5b72630c618715b5244ec69aac0737130bb52cf494ef87d9fb5086828c875929fbfdd27e272f4b8bc07ce627025e6c2a8dfc787de0b66abba0996f3822d42fc686544338f80d8daeeca4af3a82c2940862772d940246c269aadf24230f4b58c3a085974220be96238bd57fb0f75194aa871c4ef02822c26d80555faf3bcee5ff366183050f98a16fcbee6d8f1d5dc74bcadebbcc0304fa4a6275") 2018/02/02 11:11:07 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x3}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x860a, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007d4000-0x14)={0x0, r2, 0x6, 0x1}, 0xfffffe28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r1, &(0x7f0000002000-0x4f)="7b1e57f34059e6671f581b99241f9c4de17d815dc59df81dd00f57ace3bf47be7cfbac16e3855ce7f9437f4d453e3509c971061aba396e90886fadaba1c525d13f81e34c8a28e057b8eb768cbc0be9"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000615000)={r0, &(0x7f0000b69000), &(0x7f0000c3f000)}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@alg, 0x58, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x67)=""/103, 0x67}], 0x2, &(0x7f0000001000-0x20)=""/32, 0x20, 0x80000000}, 0x100) 2018/02/02 11:11:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000d06000)='./file1\x00', 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000263000-0x7)='tmpfs\x00', 0x0, &(0x7f0000b34000)="62fc5ec53c05535b81f1") 2018/02/02 11:11:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0xf, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x24a, 0x6, 0x9, 0xf, 0xfffffff4, 0xfffffffffffffffc}, @jmp={0x5, 0xc800000000000000, 0xc, 0x7, 0x7, 0x4, 0x1}, @alu={0x4, 0xd68, 0xf, 0x0, 0x7, 0xffffffc0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x1b}, @call={0x85, 0x0, 0x0, 0x27}, @ldst={0x0, 0x2, 0x0, 0xe, 0x6, 0x80, 0xffffffffffffffff}], {0x95}}, &(0x7f0000171000-0xa)='syzkaller\x00', 0xed9, 0xb2, &(0x7f0000433000-0xb2)=""/178, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x6, 0x1, 0x36, 0x3, 0x0, 0x0, 0x80730, 0x1, 0x7, 0xb5f, 0x7, 0x1, 0x968f, 0x8, 0xdb82, 0x8, 0x7dee, 0x7, 0x96b, 0x0, 0x4, 0x67fb8de, 0x69, 0x3ff, 0x6, 0x1, 0x7, 0x2, 0x81, 0xbd00000000000000, 0x4, 0x81, 0x8d06, 0x5, 0x2, 0xfff, 0x0, 0x3, 0x4, @perf_config_ext={0x54, 0x100000001}, 0x8000, 0x8, 0x9, 0x4, 0x0, 0x7ff, 0x59}, 0x0, 0x1ff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x2, 0xfffffffffffff800, 0x8, 0x0, 0x0, 0x4c, 0x4, 0xd, 0x0, 0x6, 0x1, 0x80000001, 0x101, 0x8, 0x546, 0x200, 0x8, 0x5, 0x80000001, 0x7fffffff, 0x100000000, 0x7, 0x0, 0xffffffffcccbe67c, 0x9, 0x40cf, 0x4, 0x0, 0xfff, 0x2a37, 0x8001, 0x8, 0x9, 0x0, 0x100000000, 0x4, 0x0, 0x2, 0x2, @perf_config_ext={0x200, 0x3819b8c3}, 0x2800, 0x5, 0x396, 0x3, 0x8, 0x200, 0x7}, r2, 0xfffffffffffffb54, r3, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x1, 0xfffffffffffffdd1) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0xffffffff, 0x8}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000004000-0x18)={r4, &(0x7f0000000000)="12c6237ca31253eb7227b2458b2d84595acd08bcf04958a89a93", &(0x7f0000003000)=""/29}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f000009a000-0x10)={&(0x7f00002c2000-0x8)='./file0\x00', 0x0, 0x10}, 0x35f) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005d1000-0x28)={r5, 0x0, 0x6f, 0xc3, &(0x7f0000071000)="146ecaeedd20788aa4a069497cbde13418ac584c8f6770328ee55eda5f5704a1099dbf0222f695d4c45ffdbb29c57c709a418d5ae9a8b95c3a735dcff859f27b2e33fc650481858219f5c99d99094790bf95c5ee66288575b8d03cf3acb56b7c5cd2ffea14ee91a1c72c8e65df4452", &(0x7f00004ed000-0xc3)=""/195, 0x8000, 0x5}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/02/02 11:11:07 executing program 5: 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$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/02/02 11:11:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) close(r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00008e9000)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/02/02 11:11:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x401, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b4f000-0x2c)={0xe, 0x4, 0x8000004, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dfb000-0x18)={r1, &(0x7f0000555000-0x3b), &(0x7f0000899000-0xa9)=""/169}, 0x18) 2018/02/02 11:11:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000334000)={0x0, 0x0}) sendmsg(r0, &(0x7f00000be000-0x38)={&(0x7f0000e67000)=@ax25={0x3, {"a8b3ef82610231"}}, 0x10, &(0x7f0000d00000)=[{&(0x7f0000b88000)}], 0x1, &(0x7f0000148000-0x380)=[{0x28, 0x0, 0x0, "fcf452b9f346903253ee83e78481c50bf6d3"}], 0x28}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fab000-0x10)={&(0x7f00000a7000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/02 11:11:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed1000-0xed)=""/237, 0xffffffffffffff59}, {&(0x7f0000001000-0x25)=""/37, 0xff85}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) socketpair(0x4, 0x0, 0x7f, &(0x7f0000f18000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a5c000)={r0, 0x50, &(0x7f0000655000-0x50)}, 0x10) socketpair(0x8, 0x80000, 0x7, &(0x7f000049b000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/02/02 11:11:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x4, &(0x7f0000217000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000fd3000-0xa)="47dd4c00", 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000af5000)={r0, 0x0, 0x8a, 0xca, &(0x7f0000972000)="c7db8d23d3f5b0a0d1e018321c4cedc32efd7155c13605919456583d85592717b69382e366b08d30d8aefcccf945f1bdd7c9146d0e2e85356995f8dc582707e74944b33d7368390ad96df922efa7316646dfb3b2d81ca143778d89a112bc5231a4c840ba58f91cd1f8d29d105b7d14fc4e0e14c0b14612f2ac4cb121152ac170a400559977606930c1f9", &(0x7f0000300000-0xca)=""/202, 0xfffffffffffffffb, 0x8}, 0x28) 2018/02/02 11:11:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x3, &(0x7f0000993000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000fd000-0x10)={&(0x7f0000672000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 29.771132] tmpfs: No value for mount option 'bü^Å<S[ñ' 2018/02/02 11:11:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x1e, 0x9, 0x93b, 0x1, 0x5}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000), &(0x7f0000002000)}, 0x20) 2018/02/02 11:11:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x5d, &(0x7f0000000000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d0f000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000008d000-0x38)={&(0x7f00009ff000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x3, 0x2, {0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x3a, &(0x7f0000001000-0xf)=[{&(0x7f0000000000)="ff92ea2a3c47eb4c59930914001d426a09f205d48dda2ce266ef635db321e02869941177673cdaedf25c7200e85165df8bad2ce0855ef1c57636068acfe467ff84074a6d9f498fb109113e6c4807bf61", 0x50}], 0x1, 0x0, 0x0, 0x40}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000c63000)) 2018/02/02 11:11:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000145000)={r0, &(0x7f00004f7000)="bb5f082bdccc79e322c5b137c5ce1fe5831e8e951621755cc91ad62f93c424797df3e8ed9b708360bed8ec9e5d9119fc6d73a98d0b0092ac8cc40139e3293bc24e", &(0x7f0000ab6000)="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", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000), &(0x7f0000144000)="0e"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r0, &(0x7f0000efb000)}, 0x10) 2018/02/02 11:11:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ebb000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x9e, &(0x7f0000001000-0x2a), &(0x7f0000dd6000-0x9e)=""/158}, 0x28) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f000096e000-0x38)={0x0, 0x0, &(0x7f0000555000-0x30)=[{&(0x7f00004fa000)=""/179, 0xb3}, {&(0x7f0000d25000-0x1f)=""/31, 0x1f}, {&(0x7f0000487000-0xf7f)=""/4096, 0x1000}], 0x3, &(0x7f0000c87000)=""/49, 0x31, 0x80}, 0x12040) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x94) close(r0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000e12000)=r2, 0x4) 2018/02/02 11:11:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005e5000)={0xffffffffffffff9c}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f90000)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000002a000-0x4)={r1}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000167000)={r0, 0x28, &(0x7f0000464000-0x28)={0x0, 0x0}}, 0x10) mount(&(0x7f0000809000)='./file0/file0\x00', &(0x7f00003ca000)='./file0\x00', &(0x7f0000a65000)='gfs2meta\x00', 0x1820, &(0x7f0000d00000)="413a4dafabeb768223018b7233bc0ea4f1f8632b9628bf51dfb53d561cb96a1d9ebe70a64aba1ea470984d5c146627") bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000049b000)={r2, 0x5, 0x8}, 0xc) mount(&(0x7f0000f33000-0x8)='./file0\x00', &(0x7f0000851000-0x8)='./file0\x00', &(0x7f0000090000-0x7)='devpts\x00', 0x4, &(0x7f00005a4000)="188bc27f0951d49592d211aa8ce55f344eb946845c24f8a3e8687a4fe50a3a6b67f87bdefad4b6af2940a4b3c6d5096f8597784c37541386530922970fde530c1d1126b88c0f2477f6b7cd82b614fba6b77f52709c2a63422df2d4ccb9ca63e408838f6e57a1e514a0ece60a7a658e5e65112f416cd81348d51156a264151d0da78527e37476a822aa5f5a02d680cc316451375bf5b5c1566f44fa49c59b90c9a0c9bc87fa33229ceedd951797763bf851e5") mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004e8000-0x8)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/02 11:11:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d6f000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f2d000)={0xd, 0x14, &(0x7f00003e9000)=@raw=[@call={0x85, 0x0, 0x0, 0x31}, @ldst={0x0, 0x2, 0x2, 0x4, 0x6, 0xfffffffe, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xd}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffff}, @exit={0x95}, @exit={0x95}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0xd}, @ldst={0x1, 0x2, 0x2, 0x4, 0x9, 0xfffffffc, 0x4}, @jmp={0x5, 0x7, 0xb, 0xa, 0x9, 0x0, 0x4}], &(0x7f00000ab000)='GPL\x00', 0x0, 0xbf, &(0x7f0000c48000)=""/191, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009fa000)={r0, r1, 0x6, 0x3}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x80000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x21, &(0x7f0000617000)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:11:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0xffffffffffffff31, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000c8000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00007d5000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/02 11:11:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) mount(&(0x7f00002da000)='./file0\x00', &(0x7f000044e000-0x14)='./file0/file0/file0\x00', &(0x7f0000e87000)='ramfs\x00', 0x0, &(0x7f0000945000)) mount(&(0x7f0000174000)='./file0\x00', &(0x7f0000bda000)='./file0\x00', &(0x7f0000af9000-0xa)='jffs2\x00', 0x0, 0x0) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)) 2018/02/02 11:11:07 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f000000b000-0xa)='hugetlbfs\x00', 0x0, &(0x7f000000b000-0xc1)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000)='./file0\x00', 0x8) 2018/02/02 11:11:07 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000c000)={0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000f000-0x38)={&(0x7f000000c000+0x530)=@l2, 0xe, &(0x7f0000017000)=[{&(0x7f0000008000)=""/224, 0xe0}], 0x1, &(0x7f000000d000-0x62)=""/98, 0x62, 0x2}, 0x12022) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/02 11:11:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xfffffffffffffffc, 0xffffffffffffffff}, 0x14) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000886000)={&(0x7f0000889000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000e91000-0x40)=[{&(0x7f00005fb000-0x65)=""/101, 0x65}, {&(0x7f00005cd000-0x5c)=""/92, 0x5c}, {&(0x7f000032c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f30000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000b4f000)=""/4096, 0x1000, 0x2000400000000}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000ef4000-0x48)={0x1, 0x12, &(0x7f0000bc9000-0x90)=@raw=[@alu={0x0, 0x5, 0x1, 0x7, 0xf, 0x8c, 0xfffffffffffffffd}, @ldst={0x1, 0x2, 0x2, 0x7, 0x8, 0x18, 0xfffffffffffffffc}, @generic={0x101, 0x0, 0xf6, 0x6}, @generic={0x5, 0x0, 0x8000, 0x5}, @ldst={0x2, 0x1, 0x2, 0x3, 0x5, 0xfffffffc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb21, 0x0, 0x0, 0x0, 0x80000001}, @generic={0x6, 0x5, 0x3, 0xffff}, @exit={0x95}, @alu={0x7, 0x8, 0xb, 0x7, 0x7, 0xfffffff4, 0xfffffffffffffffc}], &(0x7f0000692000-0xa)='syzkaller\x00', 0x40000, 0xff, &(0x7f00002d6000)=""/255, 0x41000, 0x1, [], r1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000086f000)={r0, &(0x7f000097b000)}, 0x10) 2018/02/02 11:11:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cb6000-0x8)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009d3000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000e5e000-0x38)={&(0x7f0000fc4000-0x10)=@ax25={0x3, {"a66b6e7b5a7b94"}, 0x401}, 0x10, &(0x7f0000322000)=[{&(0x7f00007cf000-0xeb)="4c191345174745f18a272281c9f5789c7ac2889449e30098a4e87002b6dc3902423bc5259c787e98fb4f3a9b721bc60ed77ffa712a04ceeaab30790919ba6186582c4529a30437ae4c2f9275b2b09186794c07610dad10516df7f08fbce3b7828ec696a167e0b7b908db570c030091130dd85e19a1bd7c762b4275f902d25e16c51c79fffe9c3e531550f29a470fabe5a334a11e41f2512266011c2dc1d862d0d64933015dc53b56b1716a882e3e20d1c24c9cd9b33ed878f754d6cfb63d9113dc4b5ab46eb015ec0facb0e9969ac5223d892be3e6e8a346d00870ec9e34fe980ea1e060b62b077fd1289e", 0xeb}, {&(0x7f0000dbf000-0x5e)="358e07862074a8970e66ee11e6b2234cf2be168ede4f387fe1fe64f3a98accc28394dcdb8e0ab470be56a643d5b6688b77598d2dae4a3ebd590192f990487101b1b55e9ba10e4893853973f52d1a108ce36705943ed0ce7f3c6274c653bd", 0x5e}], 0x2, 0x0, 0x0, 0x40000}, 0x8000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eac000)={r0}) sendmsg$kcm(r2, &(0x7f0000c90000-0x38)={&(0x7f00008a8000)=@generic={0xd, "9eea65e9b14dda940f302adf6109c81387afcbacd75ec66bc2d14e97851db599c33d9c9bf81564205233cb22a91ca0a424e5a05c040e1596364f453dba416618eabea4c1c8fd458a921322c0a447758ede0e53bfdef19980fea552e78af32b39fa2a68ebecb936f9dd2f3f44c1a1bac692b80d4fe4e3299c78497f403edb"}, 0x80, &(0x7f0000323000-0x20)=[{&(0x7f0000df7000)="4f55f0f560dd7fee2afaae854e5d67c683dcc93d6e341183c10ba9e58ecae7805ec6e07989ad6340dd0f6ae88c054a4f12a1f347118537b20d6fb80248dfde63a9748c2167de5a5115ae0df5119259f43f0a4e474b4eb7235f7d861332f4b9b63d50e4fd001571dca8989cd88b0f82a660f54b5c44e0a4054c3b7019f6b583018242033c8780f144b129b9b3cfb7a4c7700a7a20beb234628dad385b89395f5d3251aacdcdcf7e5ee9f315a5287f21541d87dbfac1ba1483", 0xb8}, {&(0x7f000041a000-0xb0)="28e6327012e673b0d70cc2b4e583db12ec9002d78d19bf8a91b06113b9986729251effa581253b9f3f98a30af1f44867bb03cbbcc3036afa3bf47a9a7213254fc0f62e20a630c5752b8858b83630b7d9eac714cb2ca14baace8e94db39a75f6fe4f82de9c166f421551db5ca91131ad12cffe5196d67c1d940d96abfaf38094e881bcaca71d7824f97a5ac5ba47d1ff15ac69087f5664a38f6bdaa8995900c59053be4c1018de32427ddc2d8cf3bdcba", 0xb0}], 0x2, &(0x7f0000895000-0x1c0)=[{0xe0, 0x0, 0x1, "1761a601badf81b24ddfc1aa8cebe29d110f266a411cbec11331661b27960a62fca410b1909d2027c17f5e631ec6da357fa7bd765ca8e07311517b6f4b95ddd464b5a71f26486e54a4bb0c3a5feb9b51b6b2273c60269e8a4beeac22c577d64250b22228efb470116bdccd1f17f4d2f55d6bede80cedd61dc1bf8ab8860457fce020e3569ec65e9e973b17380bf01cfb3d363d6614bb6943991f4e1a757dab8f1210b6345fcc8f32dc51c8856dc2a4d61e82416499733ca7a9f5cb0e443a17ec9e506645f018849a0c7a"}, {0xe0, 0x119, 0x189, "d8e4873baeb1a9741216e678eac627b7e5e7a4381bde69c1cbbfc18a3ffc1736ab9ecd81b5caa7a1f62836ff4251ebee6da2cb854e7ea4b5d4b36b0ba9b787f2928f2106e2098a6b4f8c129d308d499c6dd46f212677ad818a496c4aec5b0047c07fa447939057d87d188563a5bd8ccd84890cae2a077ecd3b3ecab011ebffca4dbb9015d503efe2ec1d94b9eeafbc516a50b405a17cd96a3f464ccad2e0db2317febfa4375658765105460739bab78b4bc010d765b338a8587584bc1aa510b34a3a4f8f32c860f1228c0d24a9ed"}], 0x1c0, 0x24000000}, 0x4000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005f2000)={0xffffffffffffff9c}) socketpair(0xb, 0x0, 0x3f, &(0x7f000038f000)) recvmsg$kcm(r3, &(0x7f000096f000-0x38)={&(0x7f00005ac000)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000d9f000)=[{&(0x7f0000383000)=""/104, 0x68}, {&(0x7f00004e6000-0x6)=""/6, 0x6}], 0x2, &(0x7f000076f000), 0x0, 0x2000400000000}, 0x10000) 2018/02/02 11:11:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x11, 0x80006, 0x7, &(0x7f00001fa000-0x8)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000070a000)={r2, &(0x7f0000ee3000)="6aa4d0cb85b3f432e87a00dc6ade86703832df765bd7915f13332dcd0de391fb407c6571ead5e094fc35af9a04c57107fa55f9843742dbec4a0205ef5f472b2d732471a136a99e6d63d039415dfafc3460222075b9a153fd139aff99484f2745647a2866fc68f4ebef7a7d317c52d2d31818e1e06c19184bf55a5c50665c217b4e3e444eef7f91d49b125477059e052dac54b468e04e87c16593599bfdb051cc98f4312d0f5f5841d412c57671e48de7853ccbfb12fdb6ff5aaf9c789118b8d8b66a", &(0x7f0000c8b000-0xee)="7429ae6927a984ef322a3269bc766ea2505d6fb4a14988a29a83556485ff5c9fa9dc13df6d8c9c1d5980e37aeef36382a0b609d6d9cefd0f44aef36c7e4757c4244969ac33080becddc925aa8d5e8cde2cdb96c5066e570769909e721d9ee4f0b4dba5b0a0e6db74f28d57ef59676e1d3ae0668e7bd473c9033a30d1079d9340e76e747a390aab02cbfe139d47ff733a1ca2cc5d273f74fca08276a7f9701e66972687f232dab60f2f30143fbb41e1a5752e4a67f1290f4cbaab3f30fc2d25b68f5ec0e3f2b38b484e2fa1ba76a6884290839847ba53b3db64f7fd3fa29cfd9383d6ad211877d87bcf4827b6ecdf", 0x1}, 0x20) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x0) close(r0) 2018/02/02 11:11:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000427000)={r0, &(0x7f0000222000), &(0x7f0000fe1000)=""/55}, 0x2) [ 30.326481] devpts: called with bogus options [ 30.392407] EXT4-fs (sda1): re-mounted. Opts: [ 30.393974] audit: type=1400 audit(1517569868.034:14): avc: denied { map } for pid=4394 comm="syz-executor1" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15753 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/02 11:11:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b98000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x1, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0x4, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e2b000-0x8)) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00001fb000)="6e1612008c2c56ffa1acf8527281f55a36d9e47636516a600cb573cc", 0x0, &(0x7f000000a000)) 2018/02/02 11:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000b3000-0x8)={0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f000061d000-0x48)={0xe, 0x7, &(0x7f0000a19000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x3, 0x3, 0x2, 0x7, 0xf, 0xfffffffe}, @call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000b6a000)='syzkaller\x00', 0x2, 0x6c, &(0x7f00003cf000-0x6c)=""/108, 0x41000, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d68000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0xffffffc0, 0x2]}, 0x48) mmap(&(0x7f0000c15000/0x1000)=nil, 0x1000, 0x6, 0x1833, r2, 0x0) socketpair(0xf, 0x800, 0x7, &(0x7f00002cb000-0x8)) 2018/02/02 11:11:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000591000-0x8)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000df4000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00003db000+0x5de)}, 0x10) mkdir(&(0x7f00001f7000-0x8)='./file0\x00', 0x100) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e3a000-0x2)='\\\x00') bpf$MAP_CREATE(0x0, &(0x7f00009d3000-0x2c)={0xe, 0x80000001, 0x144, 0x40, 0x10, r0, 0x8}, 0x2c) mount(&(0x7f0000cd7000-0x8)='./file0\x00', &(0x7f0000762000-0x8)='./file0\x00', &(0x7f0000feb000)='vfat\x00', 0x0, &(0x7f0000f08000)="9ca4968000a588b3992ab58d8707b434b786b09ce6cd0e4de2c4efc5f89b330a379366c9292f8f116272788e77bc5fe0cfa5876227eb8e70679b5f9dd5a464078bff093c164faafb4ade66e3377bb05a67eda8e573f79663534127c567ff3ff4bdb7392bc47a7f3dec") ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000d1e000-0x8)=0xfffffffffffffff7) bpf$OBJ_GET_MAP(0x7, &(0x7f00002e3000-0x10)={&(0x7f00005c1000)='./file0\x00'}, 0x10) 2018/02/02 11:11:08 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x1000, &(0x7f0000fe7000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00008cf000-0x2c)={0xf, 0x200, 0x20, 0x8, 0x4, r0, 0x1000}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r3, &(0x7f0000eed000), &(0x7f0000eee000)="13", 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000563000-0x10)={r2, &(0x7f0000030000-0x1000)="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"}, 0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe6000)={r1, &(0x7f0000fe6000)="4b4efe39b2cfa749f5ba1f8f9145bff83f62a7e450e233c35847e881fd239e3d688276e7c91a58da55e249d9863885d422a1c027ef7366cfc50cfd3fd6a3c6fa2922b646ad0eb673a6423a94a35c11c0a9083fefa68f11a3bca0c273fbdc129b5777ef3710ca0ea19bf4bfc3914e15e575ea307cf0c9f547a581bb121306e20cdabefaa23770e4a4192569504f7248d820e3b1f3afc4504819e32e5baf4b15f2d4c2fdf2b47307b5cfecb91c486de508c8", &(0x7f00004ef000)="c08288944d131e70553fea28f19658a14376b3525f782dce8e7f3310f7ea793c73896f2582f48bd500d97941c39618fe8b82a96862c313541da3bf96537032b75798835d8377b1f860c00decd5caa72354949f1d9fbdeb911912f8ad66e85f828b1a7c3f2023f6049906393f47a42bb616b5b6f5103ce8328a00a1104a2be8c726de9b3f69061bd7e57b45df8b272bddcdea3c072ffd3008cec05fd20199f7d576e43ae71be3e03857f17054", 0x2}, 0x20) 2018/02/02 11:11:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) socketpair(0x9, 0x805, 0xff, &(0x7f0000921000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000f11000)="726166ddeeeeb867d5c871cd6e1afabb705ca282dc056d4458817a43dfcb2b6e7cb0b4ff982b867fb94a2e59b167976c6038a5c549a543cf8804000000645798d87869f4353087c449b041193db673597bfd644ce30cd8c90a61e76e6d70cede23fbf4a52396a3a9c706c5e5", 0x1000, &(0x7f000002f000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000722000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003b2000)) recvmsg(r1, &(0x7f00004c1000)={&(0x7f00000b3000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x40b, &(0x7f0000c04000)=[], 0x0, &(0x7f0000226000)=""/141, 0xffffff0f, 0x10000}, 0x0) 2018/02/02 11:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000093000-0x2c)={0x1, 0x2, 0x7, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) sendmsg$kcm(r0, &(0x7f0000381000-0x38)={&(0x7f0000dda000)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, &(0x7f0000454000-0x90)=[{&(0x7f00000f0000-0x48)="0b94060fd31d1ff96cbc57517bde6072e5fe26bb5eb257bad1315688cb8a4fdcd8bfed78464f63fb5ee33a65b998fa96616eb5610939d27cf8e8c444fb64efd14489b190f9c2158f", 0x48}, {&(0x7f00005f7000-0x7b)="e8c1319682c7192ea7b9bae246ac9518a5a93a71d310e3073508c3007216d2d68a1f1de05273736e7f4e5559ee53c43900c88bc6b95672efd033d079a95a3d8f346d2161d45191e4cda971f9db2c8a5f4435b5ae14a6b072166b66761977e922f04e5ace76dc289e6c3632918f773d2f53dc13653b656b23a9f629", 0x7b}, {&(0x7f0000917000)="216c9b4b98e47c7d9770c17904ffe6459cc27dddad9fc9e29ccfa313603545ce60c7c6466b6234502766d01d071a276b3a8a2753f502164de75d25d6c3cf067fcf28be47de2c74619786f55e690dce0f053b26b87fb57b84508d6f42b1", 0x5d}, {&(0x7f00006dc000)="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0x1000}, {&(0x7f0000210000-0x1000)="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0x1000}, {&(0x7f00001c9000-0x15)="783db00c449e829f21747fb85872c88d7da29589b5", 0x15}, {&(0x7f00000e9000)="dee047c3e5fab29582954daafb18667c044be03c5374bf70dc284a2cace071598c70b386296008f3dd45f4d74d2d9122ad95ea610109c8b485d066665b097d8d95fee71fdce71251c4a76a0309be5e785256eb7c263439bdacb9a41946814c4aacbc6438979917f809d7ca25c3f363c3ccdb5799dbfe40705bbe9d5286197cfabe7e4a", 0x83}, {&(0x7f00000ec000)="62adcdb10b9f0ecc6241073933dbf93dcc5258049e34b95830effa88b9a389b98bb5d5e59a282ecc5d03c1cb6f97cd6d6e56c60a99f6b9c69de84c872d4cc6693f250f4e178f16488b74493ffdd26d257003c0c66240405834927884518820ababe3a81c99fcd866b405c25d71707a4f6dbb8e1903611a410e9438c7016807b2d5ee735a7264229b5c3b966985f69ace3dac2c5ff610249831783377b36e7c82f8933721ebf39d6690492ae96e88ed9d2fc2b4c049aa2faed80e8f3969dcd4d722fa56b8432d373c09582779473dd0740102aba9e4c3cf93eee21c62edc69697fb184f3f4647a3164a6227b58e", 0xed}, {&(0x7f00007cb000-0x57)="f15b127c033d6b6c2a7f46c187945fd550a092520d7553bbe409c26add3319c6c61b4c3ffbf7114054a367d081846de7bcd1699c530226a48600e9e9857f18bc9318776f94f53e3378d96ba4e385131038d659ba364065", 0x57}], 0x9, &(0x7f00003c6000-0x430)=[]}, 0x4) r1 = getpid() r2 = perf_event_open(&(0x7f0000460000-0x78)={0x7, 0x78, 0x3, 0x85, 0xfa8, 0xff, 0x0, 0x1, 0xa0500, 0x2, 0x0, 0x5a, 0x2, 0x40, 0x7, 0x5, 0x80000001, 0x1, 0xada5, 0x7ff, 0x20, 0x100000000, 0x2, 0x3, 0x5, 0x3f, 0x101, 0x8, 0x5, 0x6, 0x9, 0x4, 0x9, 0x4, 0x9, 0x9, 0x6, 0x3, 0x0, 0x1, 0x2, @perf_config_ext={0xfffffffffffffff9, 0x7f}, 0x22204, 0x81, 0x7, 0x5, 0xd167, 0x3ff, 0x400}, 0x0, 0x55a8, r0, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d4000-0x20)={r0, &(0x7f0000d31000)="6225c1a1bac459f8f1b6978a8a309b4de290f236c0408a2bcc221c4c5e0292c0910d891dc48eb2a20295268c44e7b23f43141f6c02a8abba525125729cc7319693e94cb609224710d1da15075e061dca69445920136e4b49e7230368892e13e8a4cb117dc6b062b93a2f50b68baefbf8c0ef470313fe150deae7ac3613a15ac29680464479ba72c806a649398af76a3b17a9281dd114530d512eeef8d27c1e744fdb365878e2f9d18b8971feec25532d4a3757034b837a001688c89971bfebf49c269e218c6ca53b503ffa06f2a0bf448c64ab55013ea9e5b707d5df6b08d4c8819c40f5e60cb0de104561cf", &(0x7f0000f52000)="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", 0x1}, 0x20) perf_event_open(&(0x7f0000c93000-0x78)={0x3, 0x78, 0xf3, 0x2, 0x0, 0x5e, 0x0, 0x6, 0x20, 0x8, 0x81, 0x8b, 0xfff, 0x6, 0xffff, 0xfffffffffffffffb, 0x8000, 0x8, 0x9, 0xc4e, 0x9, 0x1, 0xffffffffffff8000, 0x2, 0x9, 0x4, 0x200, 0x80000001, 0xfffffffffffffff9, 0x800, 0x7, 0xfffffffffffffffa, 0x2711, 0x800, 0x78a, 0x4, 0x24a, 0x6736, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00002fd000-0x1), 0x7}, 0x40, 0x4, 0xd926, 0x6, 0x57b, 0x4, 0x100}, r1, 0x7, r2, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000f2a000)={0x1f, 0x0, 0x9, 0xffffffffffff8000, 0x10, 0x0, 0x8}, 0x2c) 2018/02/02 11:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b64000-0xf)={0x0, 0x78, 0x7f, 0xb8bf, 0x1000, 0x590, 0x0, 0x3, 0x0, 0x9, 0xfffffffffffffff8, 0x10000, 0x8, 0x0, 0xffffffffffffff00, 0x7, 0x8, 0x4, 0x7, 0x3, 0x3ff, 0x3, 0x5, 0x9, 0x1, 0x0, 0x0, 0x401, 0x1, 0x8, 0x5, 0x1, 0x7, 0x2d150363, 0xfffffffffffffffb, 0xd6ea, 0x9, 0x8, 0x0, 0x40, 0x5, @perf_config_ext={0xcd, 0x8}, 0x30088, 0xff, 0x1ff, 0x3, 0x5, 0x2, 0x401}, 0xffffffffffffffff, 0x3550, 0xffffffffffffffff, 0x2) r1 = perf_event_open(&(0x7f0000157000-0x78)={0x5, 0x78, 0x9, 0x1ff, 0x800, 0x44e8, 0x0, 0x800, 0x20000, 0x8, 0x3, 0x5, 0x10001, 0x5f7c, 0x3, 0x4, 0x0, 0x1, 0x7, 0x3, 0x8000, 0xc5, 0x7fff, 0x3, 0x2, 0x0, 0x9, 0x4, 0x7, 0x40, 0x1, 0xcc, 0x0, 0x1, 0x7, 0xff, 0x5, 0x7, 0x0, 0x7, 0x1, @perf_bp={&(0x7f00008c3000), 0x5}, 0x9, 0x7ff, 0x9, 0x4, 0x5, 0xfffffffffffffeff}, 0xffffffffffffffff, 0x1000, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) mmap(&(0x7f0000d46000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x0) 2018/02/02 11:11:08 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x6, 0x1f, 0x80000000000003}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000), &(0x7f0000006000)}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="859e2a46507c", &(0x7f0000009000)}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000e000-0x8)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000c000)={&(0x7f000000d000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000d000-0x18)={r0, &(0x7f000000c000)="87c39495b54cc1214b978ac261eeb580277e605135eb7530e19c87f6a68610969dc11c92c4592d52048f9c07bf7f9e24438ef84f2d9eed349f25d46350fcd68278e8", &(0x7f000000d000-0x46)=""/70}, 0x18) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0x18) [ 30.473149] devpts: called with bogus options [ 30.485832] EXT4-fs (sda1): re-mounted. Opts: 2018/02/02 11:11:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x81) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/02/02 11:11:08 executing program 6: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/205, 0xcd}], 0x1, &(0x7f0000001000-0x42)=""/66, 0x42, 0x7fff}, 0x12000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0xb, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, @exit={0x95}, @ldst={0x3, 0x1, 0x1, 0x0, 0xa, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x10000, 0xf0, &(0x7f0000790000-0xf0)=""/240, 0x40f00, 0x1, [], r0}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/02/02 11:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000129000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000da0000)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f0000c30000)) 2018/02/02 11:11:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000513000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000003b000-0x8)='./file0\x00', &(0x7f0000880000)='tmpfs\x00', 0x0, &(0x7f000003f000-0x9d)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000357000+0xd5c)={0x0}) recvmsg(r0, &(0x7f0000209000)={&(0x7f0000503000-0x8)=@sco, 0x8, &(0x7f000088a000)=[{&(0x7f00008b4000-0xa)=""/10, 0xa}], 0x1, 0x0, 0x0, 0x239c}, 0x10002) socketpair(0x0, 0x0, 0x100000001, &(0x7f000087a000)={0x0}) close(r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f000094a000-0xc)={&(0x7f0000a9e000)='./bus\x00', r1}, 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f000032f000)='logfs\x00', 0x20008, &(0x7f0000fc7000)) [ 30.587072] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/02/02 11:11:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eee000)={0xffffffffffffffff, 0x28, &(0x7f00007a6000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e16000-0xc)={r0, 0x6, 0x18}, 0xc) 2018/02/02 11:11:08 executing program 6: socket$kcm(0x29, 0x3, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000)='./file0\x00', 0x10c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92") mkdir(&(0x7f0000004000-0x1)='.', 0x0) 2018/02/02 11:11:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x2, 0x1, 0x6, 0x4, 0x1, 0xffffffff80000001}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x5, 0xfffffffffffffffc, 0x4c68, 0x3, 0x1, r0, 0x1}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x5, 0x2, 0x4, 0x4}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ce2000-0x18)={r1, &(0x7f00007b4000)="40967ed54ba3eefd1da80623eda45425708b30f8ee814a83d992a935244b16ab8b6f94eedd71ac8e1234e8e4eb52055c08df27c942edc9dd06cb1d6cbdd74ea25d84b15c243322e618de458c3cfb0aaa3e07609246c0", &(0x7f0000151000)=""/242}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a37000)={r1, &(0x7f000012f000), &(0x7f0000ff8000-0x68)}, 0x18) 2018/02/02 11:11:08 executing program 4: 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) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ef2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00008d9000-0x38)={&(0x7f000020a000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f00000cc000-0x50)=[{&(0x7f00006c7000)=""/4096, 0x1000}, {&(0x7f0000f73000-0x89)=""/137, 0x89}, {&(0x7f0000f72000)=""/98, 0x62}, {&(0x7f0000418000)=""/193, 0xc1}, {&(0x7f0000f73000-0xf6)=""/246, 0xf6}], 0x5, &(0x7f0000c5c000)=""/12, 0xc, 0x5dc5}, 0x10000) [ 30.638089] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/02/02 11:11:08 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x8c, &(0x7f0000f6f000)=[{&(0x7f00004e2000)=""/100, 0x34b}, {&(0x7f0000f70000-0x1000)=""/4096, 0xfffffffffffffd94}], 0x27a, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0xfffffffe}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000050b000-0x48)={0xe, 0x12, &(0x7f0000f73000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1000}, @call={0x85, 0x0, 0x0, 0x15}, @exit={0x95}, @alu={0x7, 0x8, 0xf, 0x776ba18ab4d92eac, 0x0, 0xfffffff0, 0x4}, @generic={0x6, 0x5, 0xff, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x101}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x30}, @call={0x85, 0x0, 0x0, 0x1e}], &(0x7f0000f74000-0xa)='syzkaller\x00', 0x0, 0xb4, &(0x7f00004c9000)=""/180, 0x41f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f73000-0x48)={0xf, 0x6, &(0x7f0000a4e000-0x30)=@raw=[@jmp={0x5, 0x3, 0x0, 0x7, 0x0, 0x18, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x1, 0x6, 0xd, 0xffffffc0, 0x4}, @alu={0x4, 0x0, 0x2, 0xf, 0xe, 0xe, 0xfffffffffffffff0}], &(0x7f0000f73000-0xa)='syzkaller\x00', 0x9be4, 0xe9, &(0x7f0000004000-0xe9)=""/233, 0x41000, 0x1, [], r0}, 0x48) socketpair(0x9, 0x5, 0x1, &(0x7f000037e000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/02/02 11:11:08 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x70}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000720000)={0x2, 0x1ff, 0x5, 0x2, 0x2, 0x0, 0x81}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x1, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000062d000)={r0, &(0x7f00004e4000-0x7)="99fff5e8f9c53a6cbff476ad4f434d0e06eb49478170aff08e9b5821d46905fd80c0042fa6fd246dfd420a7e3f8f644b4135b6a6d2e4b47bfaec7a89b8fc57af7a21afa584535b0a20f5bbf5a9d243823dc1a162e33b3985d82296cb49736ee0f88e87a7a04888f919bb087d8de547d8eca241f1973931fd12018985b6e188e632a831f2ff437b43acc4d377f26f5b16bc22c411a5c5d3c0da333e89581c173d"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r0, &(0x7f000075c000-0x48)}, 0x10) 2018/02/02 11:11:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004d6000-0x10)={&(0x7f00009d9000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000804000)={0x0, 0x2}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003e5000+0x872)={r2, 0x28, &(0x7f0000360000-0x28)={0x0, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00005c8000-0x2)='*\x00') bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d83000)={r3, 0x4, 0x18}, 0xc) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000991000-0x2c)={0x5, 0x1, 0x5, 0x9, 0x8, r2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000d8000-0x2c)={0x9, 0x2, 0x7fff, 0x81, 0x8, r4, 0x8}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000091f000)={r2, &(0x7f0000740000)="2e96d2baab63a05f358cf1942baaeb2394ca25e00c3b6de6c82dfe61abf42c3edef4ea01a9d0dc", &(0x7f00008eb000-0xcc)=""/204}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000876000-0x2c)={0x0, 0x3f, 0x4, 0x2, 0x2, 0x0, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000992000)={r4, &(0x7f000059b000-0xee)}, 0x10) r5 = gettid() perf_event_open(&(0x7f0000130000-0x78)={0x3, 0x78, 0xfffffffffffffffa, 0x2, 0x1, 0x7, 0x0, 0x4, 0x8, 0xe, 0x3, 0x10000, 0x3, 0x4, 0x306, 0x7ff, 0xaa40, 0x8, 0x6, 0xfffffffffffff44c, 0x4, 0x10001, 0x4, 0x6, 0x2, 0x1, 0x4, 0x7fffffff, 0xbfa, 0x8000, 0x8001, 0x3, 0xcec, 0x1, 0xfffffffffffffffd, 0x100000001, 0xead, 0x67800000, 0x0, 0x1, 0x0, @perf_config_ext={0x775, 0x401}, 0x1, 0x0, 0x2, 0x7, 0x1a414762, 0x1, 0x8d0}, r5, 0xb93, r0, 0x2) 2018/02/02 11:11:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x1, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000afe000)={r0, &(0x7f0000ee8000)="a0cef2d52f9c779e7515a48bfb78c0e86aab3079d3bd4dd62f8bbeb66a6c67aae290833841f3a764bb82e56cb4eb516a2c5e3744ec0f8a4b6641b3ff528048865e9115f8bcba8973d4df2040c65dfbf978150e05fe952c874327046ae8a1651c9b5f7a3fb18f6fd72c08800caed13b4cc77cc0d9f406ab7526f74f30d3fc38ad4ec98280e49759b74be23af810aad5e1158377eb0a42721a0d556ede06156159bdb90fe9f4a109ae140630e01ce117de97a29aa400018bfcde99606f3fa69abe9a88a56bc6fb767a43bfd54c7e42d7106d235b0f08", &(0x7f0000239000-0x1c)="c92fd30cb82d2862cfe567f8cc8edf7541dd71a1a9fa97a783c2c1e8"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c68000-0x18)={r0, &(0x7f0000999000-0x62)="e09a604c40bbf5c3e9984712e13a7e5a80cdde90789eb793378fb25011996b88764625e70334f03fb249887130fe98de6f7b00f03f002d729630bdd8e1f9fff918fdaf0f2d318e787827efc4037f77fabdcdc9e3b8edf38523f971fbbfb0c2e0f125", &(0x7f0000fdd000-0xb7)=""/183}, 0xffffffffffffffa7) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004cd000)={r0, &(0x7f000095a000-0xd4)="84bbc759a81c4db959985744ff80317be5c3fbeb2d419ee8451850da2ab695b6923c1f16331b93f455797851188c4d6e3bd419d2b7d9925dc9e6c73b4112122dd36ee296fdb15c4ad0e838e70d7c58c3cda4f0ec4fd9c04fe1c4d4e691c2de588499c26d30a030befd7bceeaee5ac8640d704823ce66012911bbe1027615a93a98cea574fbaf56ee5fac080e391504b66a1ad21e43f335039a30541ffa5e808b6d29d64d76b1a6ba9e5da75d2b19f5683f8b86d33683d6abb518c3005c1b0f26e50f846464f1c32c840fc0ff8680dafc3c328430"}, 0x10) 2018/02/02 11:11:08 executing program 5: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000efe000)={0x2, 0x78, 0x80000000, 0x1, 0x8, 0x80, 0x0, 0x1, 0x2, 0x8, 0x1, 0x2, 0x4, 0xffffffffffffffff, 0x9, 0x80000000, 0x0, 0x8df2, 0x6, 0xc5, 0x3, 0x100000001, 0x7cc, 0x9, 0x7, 0x1, 0x1, 0xffffffffffffffff, 0x8, 0x2, 0x70000, 0x200, 0x4, 0x7, 0x9, 0x2, 0x5, 0x7f, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000eff000-0x1), 0x4}, 0x210, 0x7fffffff, 0x4d2, 0x0, 0x30d, 0x40, 0x3}, r0, 0x5, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = perf_event_open(&(0x7f00000de000-0x78)={0x0, 0x78, 0x1c000000, 0x2000000, 0x5, 0x3f, 0x0, 0x4, 0x20000, 0x2, 0x4, 0xfff, 0xb0e8, 0xde80000, 0x7f, 0x8000, 0x6, 0x101, 0x1, 0x4, 0x4, 0x80000001, 0x2, 0x40, 0x1e6cf8fd, 0x1000, 0x10000, 0x579, 0x2, 0x0, 0x4, 0x3f, 0x3, 0x8, 0x4, 0x41, 0x4, 0x1e38, 0x0, 0x92, 0x2, @perf_config_ext={0x3ff, 0x7fffffff}, 0x312, 0xffff, 0x8, 0x0, 0x5ecc, 0xac6, 0x5}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000eff000-0x2c)={0x8, 0xe9fa, 0x40, 0x8, 0x8, 0x1, 0x8}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000089000)={r3, &(0x7f0000eff000-0x1000)="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"}, 0xffffffffffffffda) perf_event_open(&(0x7f0000efd000)={0x3, 0x78, 0x0, 0x8, 0x1, 0x0, 0x0, 0x1f, 0x80, 0x3, 0x162, 0x8001, 0x14489375, 0xfffffffffffffffd, 0x491, 0xfffffffffffffeff, 0xb8, 0x2, 0x2, 0x1f, 0x8, 0x6, 0x7, 0xca, 0x9, 0x44db, 0x81, 0x100, 0x101, 0x8000, 0x9, 0x92, 0x6, 0x101, 0x100, 0x0, 0x9, 0x6, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000dea000-0x1), 0x8}, 0x820, 0x397c, 0x915, 0x6, 0x0, 0xffffffff, 0x5a}, r0, 0x1, r2, 0x2) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r4, &(0x7f0000df3000-0x1000), &(0x7f0000144000)}, 0x20) 2018/02/02 11:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x8, &(0x7f0000f27000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b68000-0x10)={&(0x7f0000ee0000-0x4)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f000065f000)={0x3, 0x10001, 0x4, 0x1, 0x9, 0x1, 0x400}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f000076e000)={&(0x7f0000bc9000)=@can={0x0, 0x0}, 0x10, &(0x7f00005a1000)=[{&(0x7f0000982000)=""/221, 0xdd}, {&(0x7f00007e4000)=""/59, 0x3b}, {&(0x7f000057b000-0x12)=""/61, 0x3d}, {&(0x7f000086c000-0x69)=""/105, 0x69}, {&(0x7f00009cd000)=""/4096, 0x1000}, {&(0x7f00001ac000)=""/4096, 0x1000}, {&(0x7f000004e000-0x3)=""/3, 0x3}, {&(0x7f0000fc1000)=""/203, 0xcb}, {&(0x7f0000182000-0x38)=""/56, 0x38}, {&(0x7f0000638000-0x52)=""/82, 0x52}], 0xa, &(0x7f0000449000-0xc7)=""/199, 0xc7, 0x8}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000a07000)={0xc, 0x10, &(0x7f0000b6d000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, @exit={0x95}, @map={0x18, 0x4, 0x1, 0x0, r0}, @alu={0x7, 0x101, 0x4, 0x6, 0xa, 0x6, 0xffffffffffffffff}, @generic={0x3, 0xdb640a3, 0x4, 0x1}, @map={0x18, 0xe, 0x1, 0x0, r1}, @jmp={0x5, 0x3, 0x7, 0x5, 0x7, 0xfffffff9, 0x4}, @map={0x18, 0x9, 0x1, 0x0, r2}], &(0x7f00006c6000-0x4)='GPL\x00', 0x2, 0x76, &(0x7f0000900000-0x76)=""/118, 0x41100, 0x1, [], r3}, 0x48) socketpair$inet6(0xa, 0x80a, 0x2, &(0x7f00009dd000)={0x0}) recvmsg(r4, &(0x7f00006bd000-0x38)={&(0x7f0000152000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f000014c000-0x30)=[{&(0x7f0000d23000)=""/211, 0xd3}, {&(0x7f0000f86000)=""/88, 0x58}, {&(0x7f0000809000)=""/54, 0x36}], 0x3, &(0x7f0000891000-0x60)=""/96, 0x60, 0x4}, 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xb, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r5, 0x0, 0xe, 0x83, &(0x7f00001ff000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/02 11:11:08 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000388000)={r0, &(0x7f0000fee000-0x1000)="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", &(0x7f0000fee000-0x9e)=""/158}, 0x18) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fec000)={&(0x7f0000fed000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fec000)={r1, &(0x7f0000fec000)="f022ad8ad11dc165d55471db21df5a96dcd687f6", &(0x7f0000fed000-0x6a)=""/106}, 0x18) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000fed000)={&(0x7f00008e0000)=@can={0x0, 0x0}, 0x10, &(0x7f0000fed000)=[{&(0x7f0000b35000)=""/44, 0x2c}], 0x1}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000334000)={0x0, 0x5, &(0x7f000050f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000c23000-0xa)='syzkaller\x00', 0x8, 0xbe, &(0x7f0000fed000)=""/190, 0x40f00, 0x1, [], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d5000)={r0, &(0x7f0000feb000), &(0x7f0000fec000-0xa)}, 0x20) 2018/02/02 11:11:08 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f7a000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00}, 0x48) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f7b000)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f7c000-0x38)={&(0x7f0000934000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000f7c000-0x70)=[{&(0x7f0000f7c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f7b000)=""/185, 0xb9}, {&(0x7f0000832000)=""/80, 0x50}, {&(0x7f0000b1f000-0xfb)=""/251, 0xfb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000f7b000)=""/4096, 0x1000}, {&(0x7f0000590000)=""/232, 0xe8}], 0x7, 0x0, 0x0, 0xfffffffffffffc7b}, 0x10100) 2018/02/02 11:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0x9eca}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e0c000-0xe)="637075262d33000000000c000015") r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000004c000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/02 11:11:08 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000007000)=0x7fffffff, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) 2018/02/02 11:11:08 executing program 6: r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d49000-0xc)={0xffffffff, 0x1, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a96000)={r2, &(0x7f0000001000-0x2d)="3549c5489a4f33426dccf238db467eb9840523c75fa3a3e7beed93e0482e5a90b566500fea81b0726433546b7b", &(0x7f0000105000)=""/12}, 0x18) 2018/02/02 11:11:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000826000-0x38)={&(0x7f00004e3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000c20000-0x80)=[{&(0x7f0000d12000-0x71)=""/113, 0x71}, {&(0x7f000012c000)=""/27, 0x1b}, {&(0x7f0000a3e000-0xfc)=""/252, 0xfc}, {&(0x7f0000a7e000)=""/4096, 0x1000}, {&(0x7f0000ad2000)=""/4096, 0x1000}, {&(0x7f0000489000-0x36)=""/54, 0x36}, {&(0x7f0000711000)=""/44, 0x2c}, {&(0x7f0000dce000)=""/25, 0x19}], 0x8, &(0x7f0000373000-0x1f)=""/31, 0x1f, 0xfffffffffffffffa}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00006d9000-0x48)={0xc, 0x14, &(0x7f0000fc2000-0xa0)=@raw=[@jmp={0x5, 0x7, 0xf, 0x0, 0xa, 0xffffffff, 0x8}, @jmp={0x5, 0x80000000, 0x1, 0x7, 0x9, 0x50, 0xffffffffffffffff}, @generic={0x8, 0x200, 0x40}, @call={0x85, 0x0, 0x0, 0xf}, @exit={0x95}, @exit={0x95}, @alu={0x7, 0x5, 0x3, 0x0, 0xf, 0x50}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, @generic={0x4, 0x7702, 0x1f, 0x8}, @call={0x85, 0x0, 0x0, 0x7}], &(0x7f000027a000)='GPL\x00', 0x3, 0x96, &(0x7f000008f000-0x96)=""/150, 0x40f00, 0x1, [], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x4005, 0x1, 0x5, 0x17}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x0, 0x0, 0x0, 0x0, r2}, 0x2c) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000af3000)={0xffffffffffffffff}) mkdir(&(0x7f0000801000)='./file0\x00', 0x150) 2018/02/02 11:11:08 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg(r0, &(0x7f0000078000)={&(0x7f00000ce000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f00001d7000)=[{&(0x7f000004a000)="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", 0x1000}, {&(0x7f000002e000-0x74)="fddab44b2e326e6af7b317b334f27670aa6fa62e645f1776e2916125565b53de397bdb738d3932e4259855c91d904824f6bce05e6329e1a7eef454a6407e7cc24fd6364ce051243dfaa13d00eca1acc5778d27580c7fa5e82a8ba9a32c6854ed3af81605d5e6e04dc2f6f6a99bc44188584e398e", 0x74}], 0x2, 0x0, 0x0, 0x4000}, 0x8804) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x10, &(0x7f0000018000)=[{&(0x7f0000012000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0x288a630a94033e5d}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x5, 0xab, &(0x7f0000018000)=""/171}, 0x48) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000025000)={0xf, 0xb161, 0x6, 0x4, 0x8, 0xffffffffffffffff, 0x7}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x3, 0xfffffffffffeffff, 0x5, 0x25, 0xc, r1, 0x6}, 0x2c) 2018/02/02 11:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000090b000)={0xe, 0x1, 0x0, 0x9, 0x2, 0x1, 0xfffffffffffffff8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0xffffffff, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a9c000-0x20)={r1, &(0x7f0000bcc000-0xcd)="67466c6670b588b0f5058b4140e3b8e88809bb1b789a7ad8cf04cca54a0baa0a36f558a020ffd22f8dfdd669b234d66eb7b5d93a587f9d9a2b69b77903542802788075c3e692f3a9ed4d2ad5813e916b4225a2605d64f8829c660563754599f735a560197b0a0072ab0a7ec2a51d5c5fc135214736bd6a2eff96949aa2e1dad41488aa37bbe86335192be093f74d413d894c13b253b230f678d4fb03fdd42561bacd1cef9f65d5072d9c54467f1d05d41adf3bac25609777683503ffe1883d07514bf89947cd82a0dbf8b8cbb9", &(0x7f000007a000-0xc9)="c9c9c4527a64e2d4ab831d4e39868e946a9642922cad9c5426e616400e3d0523af15f923312af71ad90cae1ff7e81b7c2579276cee7b495e87177e25106350ed21151524858675c10780f43b4f30e26f1e481f88a0ab9232a2bf633a9b55b9c29540baffe21787c310d571284c1b06f826495f6ae7e2add9676a91f081234de97bc16652f8d8934b4f437e819bea82b507ac9e99ae296e4abadf70311480eda1b7c8f62caf182f5ed9cdc51318546b0764ca737e0c91e3d1cd1f7a0471a05efc1917b377ebdcb97469", 0x1}, 0xfffffea0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a2e000)={r0, &(0x7f0000aa6000-0x1d)="f87f6d85c47ee1653f0b229ba28407006641bfb870db62484b25bc8875", &(0x7f0000ee0000)}, 0x8b3fd80286adf645) 2018/02/02 11:11:08 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x2c)={0x10, 0x0, 0x0, 0x10001, 0xffffffffffffffff, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000-0x10)={r0, &(0x7f0000002000-0x41)="5d003bd65f23cd52a982ab50aebf51b1577b21aa6dc6da334e9cc69060fd86a5331e22eaed7afa04db3c5569522010f4ff88b16a432c261504a866ef056e053b97"}, 0x10) 2018/02/02 11:11:08 executing program 1: socketpair(0x4, 0x6, 0x9, &(0x7f0000eba000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) 2018/02/02 11:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='vfat\x00', 0x0, &(0x7f0000112000-0xf)) bpf$OBJ_GET_MAP(0x7, &(0x7f000012e000)={&(0x7f0000870000)='.', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000ec1000-0x8)='./file0\x00', 0x1) 2018/02/02 11:11:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xbb, 0xe2, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0, 0x0}) r2 = gettid() perf_event_open(&(0x7f000076d000)={0x5, 0x78, 0xfffffffffffffff9, 0xffffffff, 0x1f, 0x5, 0x0, 0x5, 0x103, 0xc, 0x2, 0x2, 0x8, 0x7, 0x9, 0x8, 0x2, 0x2518, 0x100000000, 0x0, 0x20f, 0x9, 0x9, 0x7, 0x1, 0xfffffffffffffaba, 0x2, 0x4, 0xffff, 0x0, 0xe3, 0x7fff, 0x0, 0x4, 0x5ed, 0x3, 0x1f, 0x3, 0x0, 0x9, 0x0, @perf_config_ext={0xffffffff, 0x400}, 0x0, 0x10000, 0x1, 0x7, 0x8, 0x39f9c8ba, 0x10001}, r2, 0xffff, r0, 0x4) perf_event_open(&(0x7f0000d94000)={0x5, 0x78, 0x9, 0x6, 0x8, 0xfffffffffffffe00, 0x0, 0x400, 0x20, 0xd, 0x5, 0x1dc5a45c, 0x7fff, 0x3, 0xf8, 0x6, 0x9, 0x656f, 0x2, 0x1df6000000000000, 0x6, 0xbee, 0x4, 0xaeed, 0x7fff, 0x1572, 0x6, 0x4, 0x400, 0x10001, 0x7fff, 0xffffffffffffffff, 0xfffffffffffffffa, 0x2, 0x7, 0xff, 0x5, 0x12dd, 0x0, 0x7, 0x1, @perf_config_ext={0x8, 0x40}, 0x8a, 0x6, 0x7, 0x3, 0x80, 0xdaf9, 0x9}, r2, 0x3, r0, 0x5) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000d1b000+0x709)) 2018/02/02 11:11:08 executing program 0: r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x8000000000000000, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x80, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x3f}, 0x0, 0x100000000, 0xffffffffffffffff, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000831000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1f) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x1)={r1, r2, 0x7, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = 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, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r4 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='bfs\x00', 0x24040, &(0x7f0000000000)="97d17e61249dc9a366f04c748afa8d829246fc3857afdca663145f456d8f47") perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x30, 0x9, 0x200, 0x6, 0x0, 0xff, 0x0, 0x8, 0x80000000, 0x8, 0x9, 0x0, 0x2, 0x6, 0x1f4c, 0x3, 0x0, 0x5, 0x5, 0x401, 0x7b46, 0xfffffffffffffffb, 0x1, 0x8aa2, 0x5, 0x9, 0x6, 0x6, 0x5, 0x1, 0x4, 0xfffffffffffffffa, 0xffff, 0x5, 0x9, 0x800, 0x0, 0x3ff, 0x4, @perf_bp={&(0x7f0000000000), 0x7}, 0xc020, 0x0, 0x4, 0x7, 0x5, 0x200, 0x5}, r4, 0x3, r0, 0xe) 2018/02/02 11:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ce5000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d1000-0x18)={r1, &(0x7f0000bb1000)="77db73c5acff6e85280344a4743c496bbcc20c1667fe983507168aba27ea5161f74b5f57c78fb35a304a1748fe64d58c32fb6609a4a59e2da2267769b2f51395c5897b6809d88dc2b7b626b9adee98110ea333cbcd2ea560e4680eaa75495cd422487d7cf11521e2ab0b5d6439078ef5a71e7c4c70", &(0x7f00002fe000-0x83)=""/131}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f0000288000), &(0x7f0000c19000), 0x1}, 0x20) 2018/02/02 11:11:08 executing program 1: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c15000)={&(0x7f0000cee000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000588000-0x14)={0x0, r0, 0x0, 0x1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000066e000-0x78)={0x200000002, 0x78, 0xc564, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000958000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cff000-0x10)={r1, r2, 0x7, 0x3}, 0x10) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000086d000-0x38)={&(0x7f00005ed000)=@can, 0x10, &(0x7f0000ffa000)=[{&(0x7f0000d5b000-0x2e)=""/46, 0x2e}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000b61000)={&(0x7f0000c5f000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f0000227000)=[], 0x0, &(0x7f000041a000-0x1468)=[{0x0, 0x105, 0x400, "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{0x0, 0x11f, 0x81, "f6bdf1c192fab923b6c6a7a73f1d529701329987aa5bb670dcb6463678b75ac76f0251b64d787cd001f4b62902e0d952f40b58693795fd21a79c813d0b75a31e9988f23ea84d4f8b55bb934b4e0daf924a4b01f1b49d3e1f7e130db32fff"}, {0x0, 0x88, 0xfffffffffffff918, "88b31547e9a63d02633e596fed7ea6f655c0c00ac96bd6d27e9631eb8e54bec0f0b00ae1c349fa240d59a0bac5830d0d68bff18dc9010ea11062e09713644867042d3166e65c154aa5dfdf75bee3de19c454adb01dbf179e030a8076b7f5ed"}, {0x0, 0x117, 0x81, "43a36019721fe9f0571f038bb8fa299b833933cda0e4e805276c85ec01a62148e08cc858dd1ccebb75a81a76d7419a5ebe70b7f79eb6f94e9dca9aef90b15ad495e0ee8990cf33119a44580ed59d316cd6efae5443f4ef27b7041e00789d6c7566432ccf0b3bf862b6482333ea14e672bd34cb86b9"}, {0x0, 0x11b, 0x1, "f2096356db5a108ff11fc378ca2a0b28fa0c391309a9b2bd6a4e7c5b839b98b1dc7958539f027bb82b98c99618bca2bef3209d87b094bb4a0b537881c51430923f2d1509884d883abaefb626410f4c4655b211ad9b7a0fd7f444f0206eb855e08084664353ff10387202708686cc734fe873"}, {0x0, 0x109, 0x101, "043759824b26f93565905b549b7c065a087a3d482e884f5c1b9d6e06edde082adcecdc719a222b80018d02db04dc3840db3b9680565be02ba1545b4df0be0f18c21c27691374b1d7283f7c495d3426d2dfeb810d9fbb6da6ac261ae138945555f1a67cb9aaff0cf85af52b44f25199a385e4a2f7ea730bb1e83a43ebe0f9b1021f030d6398d1d36c6beefb358370612e81f54b28b8b00b95f9aca89024b84a2226e07b04b153708cc1037a2d"}, {0x0, 0x10b, 0x6, "80dccdad36f132ceaeb9c36590a2da922537dae39345b6291263bbe8fbc1615795fc1b8505f0a7dadf4d6cc468c0c5dd9a941f75a879e6643f9e96a9b7e4eff76947f9deb004d4c5e03b61cd8e69065c0028f425b98a"}, {0x0, 0x11f, 0x3, "bf8960fbc340c0563bf00f4da8676f148fef6b0b73ff41b9022659b167735ff04e81181f51fa7a5f701f34d951721b648fc21a9938d31d56f227673860209cedeb959c15824c9a7fbfa45dfecc2aa6"}, {0x0, 0x10e, 0x9, "8ee81120c77a17459973e28412adfbd50741c6269154bac2219310c08fbb04014eca210a3688ebc535cb35c461e4d5b888e41c303d05b665c1e9b6f9158fd048a6429743c6227aa50b0ca80e3f4338be0d28e40cc80001974bd7"}, {0x0, 0x10d, 0x0, "8330cdf2518455c44b519cbb6825ee3b487dbbd1e5074878fe7cc96f9057ff6df103fd82fcf07b0f020b83f272217292a8461d90679e2f816b161a9a184a34479d3b50456d702ff3c34a9464337a00445b750198ac4118f2d2"}], 0x123, 0x8040}, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) [ 30.936096] EXT4-fs (sda1): re-mounted. Opts: [ 30.994655] EXT4-fs (sda1): re-mounted. Opts: 2018/02/02 11:11:08 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) 2018/02/02 11:11:08 executing program 7: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x22, 0x100001005, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000586000)={r0, &(0x7f000006c000-0x53)="55d86128e8da2559e045b2778eea8da97d8c727c420612c0b352a980fd82378402228178d4bc459d2dc2f656545d17998df3931943d117ca9095e951a753b6d1e94126cc3e106e5eaa287a471eac5d8c0b174f", &(0x7f0000efd000)=""/37}, 0x18) 2018/02/02 11:11:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1), &(0x7f0000571000-0x1), 0x4}, 0x20) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet(0x2, 0x0, 0x6cb7, &(0x7f0000c8d000-0x8)={0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007d4000-0x4), 0x229) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a6c000-0x8)={r2, r3}) 2018/02/02 11:11:08 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1001, 0x0, 0x0, &(0x7f00009d4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fe8000)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x99e9) perf_event_open(&(0x7f0000ff5000)={0x3, 0x78, 0x9, 0xa638, 0x8000, 0x1e, 0x0, 0x2, 0x1000, 0x8, 0x3, 0x7, 0x1, 0x200, 0x2, 0x7, 0x1, 0x100000001, 0xa1e, 0x1, 0x100000001, 0x856, 0x10001, 0x40, 0x2, 0x8000, 0xe8, 0x4, 0x7, 0x401, 0xfffffffffffffff7, 0x9, 0x0, 0x10000, 0x4, 0x2, 0x9, 0x6, 0x0, 0x9, 0x7, @perf_config_ext={0x2, 0xffffffff80000001}, 0x0, 0x3f, 0x4, 0x0, 0x1, 0x1, 0x6}, r2, 0x3, r1, 0xe) 2018/02/02 11:11:08 executing program 0: mkdir(&(0x7f0000864000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b03000-0xc)={0x0, 0xff, 0x18}, 0xc) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000223000-0x38)={&(0x7f0000198000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000b02000)=[{&(0x7f0000a7b000)=""/10, 0xa}, {&(0x7f00003a0000)=""/138, 0x8a}], 0x2, &(0x7f000059a000)=""/4096, 0x1000, 0x8}, 0x100) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009a7000-0x10)={&(0x7f00008e4000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2, 0x3f, &(0x7f00003c8000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00004e8000-0x10)={&(0x7f0000b04000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000b03000)={0x9, 0x100000000, 0x2, 0x6, 0x8, r0, 0x9}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000736000-0x48)={0x0, 0xa, &(0x7f0000b03000-0x50)=@raw=[@alu={0x7, 0x7fffffff, 0x0, 0x7, 0x7, 0x0, 0xfffffffffffffff0}, @alu={0x4, 0x80, 0x7, 0xd, 0x2, 0x50, 0xffffffffffffffff}, @map={0x18, 0x8, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x10}, @exit={0x95}], &(0x7f0000b02000)='GPL\x00', 0x7, 0x55, &(0x7f0000541000)=""/85, 0x40f00, 0x1, [], r1}, 0x48) mount(&(0x7f0000b02000-0x8)='./file0\x00', &(0x7f0000465000-0x8)='./file0\x00', &(0x7f0000b01000)='ubifs\x00', 0x1000, &(0x7f0000097000)="e2d6017ae9797d47d955e2a89583ef02a3255492bcf59e5367dd39d955e3520f47a7dee21fb1773cb5187e1e43d51bc8fe7317d9e15e85a55fe7bc9dc4b770a5ba5ecd0d5bd07eac95921b3e93f99868fdfe83cb4c") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000afd000-0x10)={&(0x7f0000afd000-0x8)='./file0\x00', 0xffffffffffffffff}, 0x10) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000998000)={&(0x7f0000b05000)='./file0\x00', r3}, 0xc) 2018/02/02 11:11:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f7000)='./file0\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000093000-0x8)={0x0}) sendmsg(r0, &(0x7f0000969000)={0x0, 0x0, &(0x7f00006e5000)=[{&(0x7f0000eb6000-0x2)="e0a2", 0x2}, {&(0x7f0000cd1000)="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", 0x1000}, {&(0x7f0000f4b000)="c5926e9f806cbb97d20901de74b825dd5cd76f7a806a946a158d78e8d7748a", 0x1f}, {&(0x7f0000737000)="2200e180a67ff9389ca3a220727e0b89cd5a2b41e4b87df6b0da75833e327cad0200b553ea49c648bad345f9e911ef777c16bae27112761e4cb2a6ed69cdeb1eb7394c99a5513ad0c50764352f417151cf6aef049fab338d3b9f01fe0ab6e12692db96f944f7a5a6d431980d4c8126d3161d6d23a3a7dc50e36141e5ec6abaf64219fb9968b23647a04e5fe55b207811a262f9258e0065e0004f45e50e67902f80dba4974e3918698e94ff1e5f559939c29dd17933c84595b89d17ab364be260fd621ad5f36d6ab3ef9e96345c88abbeda6add188570ee1e91b3fc9b85aff8a871e7ca821ad32cf62b5ed33c", 0xec}, {&(0x7f0000994000-0x67)="48449a4aa809164e123fadb2029339fd38524692c78c73e91212cfe350b3b143544719963f5c0fbd7e72801e09ae2238c4964006fbea0bb08af3f21e891ef618d95ab4963470e5601b0ae481e65ed4aea81564d8dc117ca7ae2b19644a6387c2bf990876efbdaa", 0x67}, {&(0x7f0000336000-0x6f)="e9ae1d230da082d0dffc5f27de3c714641bb08a47768b758376d406099f7a127e6559cda3426178d38a52326ca4ecd4bf820e666d1349aefe9356552efcdb87c36f6b465cb2e7ff545c084867c9785960d7e53e71e7a288ccc472e7042cf57eb8b3b083428e8f79d4efa58b5ee2440", 0x6f}, {&(0x7f0000dd0000)="30c860a6db4076530ff493eb8692814c77f278d15460a5fcb04da27770802cf365db81b5c1002f2a3ee474c7e3148bf720921d1ec0e76f19811389f6431e99190b7655da381275f5ba45fd5e015b0176da0f3aec5a7e56d77e3208d74704f3b80c3559e7b34e9aaab9848c299f63d4712dbd9812e59d86f866bcf160df3e42122af250c4e8f0324b86c138378588a33f3f8770285a4db5c7b369e8f9b7084864f15800c690d7d4aa1d6eedf444bcbdf861b17da1f14086598309909f626b57bda6398eac8457c913341bb86aaf5933ff7685d5bfaf3cca881e0f2acd0660a3696bd9b28380608684864e67bc", 0xec}], 0x7, &(0x7f0000e33000-0x78)=[{0x68, 0xff, 0x463, "cb90d4ee325b999ada8ffae7233ce66555e2ffa8472aa05baf306da48de88ba6db785758d2a3a58a0b18ddd1f84c24c3419ff4eb4355004d8a937ead8a80e6042ae8d7b2d75eff1b4fcdf6e9f3a5386f0c79e008cad6a8aa"}, {0x10, 0x10b, 0xc7a}], 0x78, 0x20000000}, 0xc000) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:11:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair(0x1d, 0x1, 0x3f, &(0x7f0000840000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0x28) 2018/02/02 11:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002d000)={0x0}) sendmsg(r0, &(0x7f0000c78000-0x38)={&(0x7f000006d000)=@nl=@kern={0x10, 0x0, 0x0, 0x806}, 0xc, &(0x7f0000493000-0x60)=[{&(0x7f0000032000-0x9f)="668c4a0114585de7d5e1f46fe0f68bc82e14da400ac64f87b2e854b7851a8291a6d32fba9081f73113a33286515d90cfea5f4dd7960e6c1210f98d917e4020247356f7e683e1345e9dee728a1a4fa148801b72d699bbfa5458db659076134177a26a2fcb9ae8503a66d13c4c7cd23291305cd3369849ed770aadb1c8ecd576baca42ee8e8f33b6df750f23a900f70836978899909a128319bdde57199cfa28", 0x9f}, {&(0x7f0000874000-0xec)="40173bc87e63c072ed0e58beb623aac2e3502865e4ac8a83dbddd87182ae6f7bc9bd938d23f9c29cc2535ba0768d4debbfcec13309f24ebd00fcce268c74d7be177121ee709a2fd89a6e7099ad8233cd1e9631e06b0acf004b1509f18f45a72c8a3e881fa1889e47f3a1c0b41a3f8b4740b8e6359b3f9d0baaf8ac58f62d216ee47d8c4a442f5d5ce1e3aa447952be7535d20ce4e6c91dbbc7b039bdefbb18cc01168699b6fc997f9cac7a7e1ba71749115fa698c21424c57ffb24ce6c391974d66f5dc2e4c555f2d4e37ce012f0975c677a6a89519bf3d34c88d1c433ee58931322a8f173ab3f09bff3eead", 0xec}, {&(0x7f0000945000)="1f2ac447cecd337a950cac32cd97be653f667bae5401c9448bed7a39aa5af07345a4268c495557936211f47f1d58b6fdee2db42237d7bab7990cfa5ebd021bb919fe304509", 0x45}, {&(0x7f00004cf000-0x2d)="4e5d903263c05c2cc2a76493edafc1830bc26aaaea3b0f41274bf6137a9c933270e7d64a8186901f18896d2ff7", 0x2d}, {&(0x7f0000920000)="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", 0x1000}, {&(0x7f0000ab3000)="582720c8637b4ddbdbb4bf64ac4413677ee74944b313ff6894068757bfd685e27708947b04ba7154380b4b8360d34650cf616b83d568fc2e9531f51662743e9a1711bf21d62db12f4b9b8fe46313ce8578def7e81fdbc96b667537c5e9ac6e8ef92773313c7178a26e64e8f8af8b53d56584f418dfc9a6a57fd7a8ba9770a7aec54b71499aeb1e621ee53ccefe3d1eda366b205da9418b3987b42abadef51bfbc82230cbfa983407847d3115dcf0f8535d21db437187c14c", 0xb8}], 0x6, &(0x7f0000d3b000)=[{0x68, 0x10a, 0x7, "ded3db902d9cf2bf62a917091d0ef976098040e16fbdc153f4649adfca5830e4c98cb24404a294db99ae0237cc5312fbfdf7c458a569c599e666c1cc5cd095fdb07ab74987f6896b9487b1846980d0c7c2c335682fda"}, {0xe0, 0x102, 0x4, "ec57440240764a1f0a3e3de9560cf2c449d51bcbd583dcf6e80f91660c3244dc050dc753a5a58a630250bbf4f8d8c8389480f49f15b2bdb49000fef4366c819851f586cf674a8a346b12276ba0167ea5c93d6154f2951150a05f9bfc574a7440c705407b7a06bcc9ddc050a492d8e281f2582cc0c53f8564bbd9022c3f754b7d7fb9b2ae2a05494675dd6a19dd5bdcf4d4086eca5a504cd4fe74579c9e10e548be7b271e261359c279be8af55a1c8677fce59d39957f092ae79c158d01cefa13d430cd47d6a1c41eb5"}, {0x30, 0x0, 0x4, "7dcaca537fbb175161c9cf5646a790c2a3812637ed5c5f21a447118494"}, {0x98, 0x1, 0x3800000, "4c7c631a5d46a09df410aa43a118841cea1460d6d6966d204ac82aa8c1847d4c8e260943d122b39b40c7c20ca1133bff6aa496dbd423bca41bebea5dfdb283cbb43642d3b47df7f82c39b37c31a4fdd5b312f49e018720a9b45c5549c192c9e716e2dcf44f8af04c9e349a426572bc233504f886dfa636de67b5ba151ece88fe97"}, {0xf0, 0x117, 0x100000000, "f5aadcc1b444a25e1db8ff71b9a71adc927fca40ddccb7f91e2fb6d1c9175420424390bcf0791397c5d5d8a433c2587513bc3a6bb4cbe4da586fb5744b444556183b55ae3d8e0fc362d26ae74f81ab3a3e81764f2246fa6ec21eb0a0965ac2e88b1cc30ca56f4b1ca92d7fae9374d33816f641ebeb3ffad6b2fcd7c0465a9855997213d34f21ded5806804f40ce9b6c9dfb907ba60f9d38fcccc3c9c1d2b4ec6f35d56cc20ab5f986c2bd23bf9a2c137016671d1d3365b6573e0e669470a7c38a0c2a47c3fba2d94688e8150766afae216e568eedf64abf5d39f69ccd1"}, {0x60, 0x1ff, 0x5, "824e8a41363d62e5b4fe320d5a4478201f43f38f571ef9b8fe0576d1f34bff486459992f4a77432db73b140aa9a7ed6a83e113baf31025937e3f21aa8f2f8057306413ac6bb78458c230f58e9d82"}, {0xc0, 0x11f, 0x0, "1addd3714d4d7185cb64b9d468ef3d39c8ac18e0c4ba9b89951b754b57901054be0ff2af15eef760f870648188cd8d712f02eff96d1d6a2e549d6e3ed088798f55bb27be5c5be79a239485e8041d68b5774487b9a6aff330bbb1aa38d8ddc39de24b8853ed7ef51e1c3905e68fc42d86d05a87315d9eead2bc9573ddf019bbbc4a74c497eb9387e053fd09441a33cbd8d80aa6056d617f5bb9ec7cd50e2a2cd59d9524e6185f2ddab1bf"}, {0xa0, 0x0, 0x1, "744decf3201c0b601e8acfea1c6a58f7fcebd37935620b9bf1b02a3e2a4d24f0fc1d186b8dcd4bff63d66b986a546b3ab7529ac3f0af439b16e01c73bbecf4a23d7a65680c324b5dbb362ae6afa3bb5026b4fc02bdac7273500480201bf5d2412e15462a672fa8256e190b4e5af2c71ed287de972d095f5c53180f8a2f8475e0bcc66a0e39a4882d54fb"}], 0x4c0, 0x20000090}, 0x800) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) mount(&(0x7f000025e000)='./file0\x00', &(0x7f00002cc000)='./file0\x00', &(0x7f0000f2a000-0x6)='exofs\x00', 0x200000, &(0x7f0000217000-0xee)="1d6c595aa8501f638e7e723a2525b13a64ac8285ec1da79e3db4626e8ceaf0625ecf3a6970856890cd921a4feac9b686cfb59e320292855c7ad9bb7a68fd8d41d31e77f247844bd92a12694b4f38aa2432828cd614aa33072352bb4cbed0fde82d4963ce7dd2fff603322d695e0de595e4a553b935c8faadf31a9d054f3d8b4c37dbbc3489dc0e939ff05b6aa3220f7f1fffe0d2aee602e478008e6b8e9e724530afc4b5e436f6d32b249e2039db5be4a20125c2d7395417b368f9ee381e635ff7b63aa35f939dc8a1c5e653ac71737f2e6b2dc804516f9a7fc53cff16e1ba7e14a287510f5f73ce3a2f83064e8f") 2018/02/02 11:11:08 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000017000)={0x0, 0x78, 0x7e1, 0x3, 0x80000000, 0x1, 0x0, 0x1, 0x10000, 0xa, 0x80, 0x2, 0x56c, 0x3, 0x1ff, 0x3, 0x4, 0x800, 0x0, 0x0, 0x78a, 0x3, 0x6, 0x1, 0xfffffffffffff801, 0x7fff, 0xfadd, 0x80000001, 0x1, 0x8001, 0x5, 0x9, 0x1, 0x7, 0x8, 0x80000000, 0x2, 0x5, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000016000-0x1), 0x2}, 0x20, 0x1, 0x1, 0x6, 0x81, 0x4}, 0x0, 0x4, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000013000-0x78)={0x1, 0x78, 0x1ff, 0x8001, 0x7, 0xfff, 0x0, 0xd713, 0x40000, 0xa, 0xffffffff, 0x7, 0x8, 0x26c00000000, 0xfff, 0x0, 0x1, 0x7, 0x2, 0xbbd, 0x7, 0x8, 0x7f, 0x5, 0x4, 0x2, 0x81, 0x2bf7, 0x1, 0xfffffffffffffff8, 0x1ff, 0x8, 0x2, 0x7ff, 0x9, 0x0, 0x7fff, 0x3, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0x8000000}, 0x0, 0x1, 0x4480, 0x0, 0x0, 0x8, 0xdf6}, r0, 0x81, r1, 0x8) socketpair(0x5, 0x80000, 0x1, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000017000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) 2018/02/02 11:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000eb6000-0x8)='./file0\x00', &(0x7f000008e000-0x8)='./file0\x00', &(0x7f000048d000)='tmpfs\x00', 0x0, &(0x7f00003f8000-0x1)='\'') r0 = bpf$PROG_LOAD(0x5, &(0x7f000084c000-0x48)={0x8, 0xc, &(0x7f000024a000)=@raw=[@map={0x18, 0x9, 0x1, 0x0, 0x1}, @map={0x18, 0x4, 0x1, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x7}, @ldst={0x0, 0x0, 0x3, 0x9, 0x1, 0x0, 0xd}, @exit={0x95}, @generic={0xfffffffffffffffd, 0xe83d, 0x8c, 0xb00}], &(0x7f0000c27000)='syzkaller\x00', 0xffff, 0x9f, &(0x7f0000a3f000)=""/159, 0x41100, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b48000)={&(0x7f0000aaa000-0x8)='./file0\x00', r0}, 0xc) 2018/02/02 11:11:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1ff) mkdir(&(0x7f00009f8000)='./file0\x00', 0x10) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000825000)={&(0x7f0000d66000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dd6000-0x8)={0x0, 0x0}) socketpair(0x5, 0x0, 0x9, &(0x7f000010f000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000a19000)={0xb, 0x3, 0x7, 0x4, 0x1c, r4, 0x100}, 0x2c) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00005be000-0x8)=0x6) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000bba000-0x4)=r2, 0x4) 2018/02/02 11:11:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xa, &(0x7f0000001000-0x48)={0x0, 0x0, &(0x7f0000bc4000-0x70)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfc, &(0x7f0000000000)=""/252}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x6)=@hci, 0x6, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xd3)=""/211, 0xd3}], 0x1, 0x0, 0x0, 0x9}, 0x20) 2018/02/02 11:11:08 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000-0x20)={r0, &(0x7f000000b000), &(0x7f000000a000)}, 0x20) socketpair(0x2, 0x1, 0x7f0, &(0x7f0000019000)={0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001e000)={r1, 0x50, &(0x7f0000022000)}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000023000), &(0x7f0000000000)='m'}, 0xfffffffffffffd60) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000)={r0, &(0x7f000000e000-0xba), &(0x7f0000021000)=""/20}, 0x18) [ 31.154083] tmpfs: No value for mount option ''' [ 31.171792] tmpfs: No value for mount option ''' 2018/02/02 11:11:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x2, 0x3, &(0x7f0000528000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000eac000)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x40f01}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d7000)={r0, &(0x7f000046b000)="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"}, 0x10) 2018/02/02 11:11:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000d56000)={0x3, 0x78, 0x100000001, 0x0, 0x3, 0x0, 0x0, 0x4, 0x800, 0x4, 0x0, 0x1f, 0x7, 0x2, 0x5, 0x10001, 0xfffffffffffffffd, 0x8, 0x3, 0x7, 0xa21, 0x0, 0x36, 0xffff, 0x4, 0x1f, 0x10001, 0x604, 0x58d216dd, 0x81, 0x80000000, 0x8001, 0x5, 0x3, 0x2, 0x101, 0x100, 0x800, 0x0, 0xb6e, 0x3, @perf_config_ext={0x3a9, 0x7f}, 0x23042, 0x0, 0x40, 0x2, 0xb2f7, 0x0, 0x3988}, 0x0, 0x9, 0xffffffffffffff9c, 0xc) perf_event_open(&(0x7f0000598000)={0x7, 0x78, 0x81, 0xe5e, 0x662, 0x4, 0x0, 0x5, 0x100, 0x2, 0x3, 0x80, 0xffffffff80000001, 0x2, 0x8, 0xf4ea, 0xc0c, 0xff, 0x9, 0x9, 0x0, 0xb3ba, 0x100, 0x3, 0x80, 0x7, 0x7, 0x7, 0x637, 0x6, 0xfffffffffffffff9, 0x9728, 0x7, 0x7, 0x8, 0x4, 0x78e, 0x5, 0x0, 0x800, 0x4, @perf_config_ext={0x69, 0xde0}, 0x20408, 0x9, 0x5, 0x7, 0x200, 0x96b, 0x20}, r0, 0x1f, r1, 0x6) socketpair(0x13, 0xa, 0x0, &(0x7f0000cd7000)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000df9000-0x38)={&(0x7f0000d2c000-0x1c)=@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x49ea}, 0x1c, &(0x7f0000692000)=[{&(0x7f00005f0000)="3564debf05306985d919364b9709b4362902bf47878ca83828b3b929077985d4c65ad2c7e2cda2924f44290055ee307745c893be627a52051fbe0484e1c7e726bb78a92ed00c458fa49ed4b50776d886cb1745cc52096dd962565ee79bfc3778d987126394646ef74795bebaa4c75b93ca27fd3ee3e798717b5bf157eb0b9a91d385e6fb3b60c49f5bc9e6e081bc7376342c343ed1398b6ed6dd75680bf4872ea67fbdfc3cb321a4f36c8d0643d608630d2ff9a7a13221860c54b2823efb9522ed3b7782759f70440fa4d2bf554c08d244d0a975ed42529043a5819608ae7dd60ce9a0", 0xe3}], 0x1, 0x0, 0x0, 0x4000000}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x0, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000093f000)={r3, &(0x7f0000e78000-0x9b)="177c764b1980f35b3b989b2959d1d73da63c6c5565c862904a37695a6fda45c73038ff090d3ccbf442d381ff865c6942ccd9f9060640fbb5cc0ada8668b2dd40c167bb73ee5c2e26eed1c0e76e60d51d06bea9d2c614f3018a5cfad14e7c4db1a27de1e423a781a1f1f5f4aeccb40cb5b3081fbe54764a0ba1c92c31b75ab158e3ef8d9f2c230ac455aa3801e33788ab7f7de7b7089c50aa018f91", &(0x7f0000a2a000-0xb7)="35904a5685d65475b9d80afd4a690312314cfafde76ee7dd0b34ef675b23baa7ca8ff103ee9eeb2047544345f61b2b33796c1d058161340aaead2a578db3bb799b22d93c38bce58ac61f372fb3dbd5b8890386fe6db250361a5325fd0a9abbfa306211543a4e63992a4ad66b25648f4ed1bebcba98b1172caa70bb2beae86856558e961b63caaefd3c5fb88586ffa250f9dc895a89320bdbf368243b9a93a03e5cbf069dd91e04900806cf838bc49173304dbd2fc4f9bd", 0x1}, 0x20) mkdir(&(0x7f00007c8000)='./file1\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a51000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r3}, 0xc) 2018/02/02 11:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000853000-0x8)={0x0}) sendmsg(r0, &(0x7f000079b000-0x38)={&(0x7f0000558000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000d34000)=[], 0x0, &(0x7f0000fae000)=[{0x60, 0x0, 0x0, "46cc86296d04e551d277276696c2de4f6d3c9100ebf1ef6347ad7bc1756947ef11ce030fa385a580c0b43a67590a1ba31d74b21ef872eea058fba4a4888d59723ebb82fd2448868b7815a88d"}, {0x68, 0x110, 0x2efe, "16351e274568883face8d060b59e223243dd318f42c208d02b4f03b67c5da590b86a98a2ec485f5dc134c6221fcf648ba7017f6be39a94c7e9baeef6b33751c70d3cd956b26addf8f525ed44e88a42fc588d744fc7e01a6e"}, {0xc8, 0x11, 0x6, "e4a6d289a3017a6a7dc240ba41a3d86841c2c2f613590122346927b993de332e0d7324e6af3a927470925f6b0b3393567d1a7e47ca69d5caff306a7a14ba616d02e36fc97e1d54513ee7b22cebabd88a259af071dc2fc378b63f5c9d403d9db6524e00956afb35d35e49f36043c75a29e022950dd084e5e7e029d0685439325782402e8205074088b6ed501aec6029751666c06cb94fc8c6b76c773c943c5ad255a7fa75b5ce36a83a71e19b211a7cce6bffc9533a39eb3c"}, {0xa0, 0x115, 0x3, "484e6e29018f9db0369e98a097e3bc83de63595fb919de01870d8d7ccdfa47a512bc5259b436673fffdc64fe582e2802821967d1078941cee592305c4be49d9719c5a60ae44b08f05c989a9b875ed4d5998b6bb055b39fa818f1da893c481e3939ca2bf7ca4e6f1fd5b938b4efd179b4830bb4954a029186199f1ea2dd871ba71e2a045c3c1126152e"}], 0x230}, 0x2000003d) r1 = gettid() r2 = perf_event_open(&(0x7f000098a000)={0x0, 0x78, 0x4f1, 0xf8, 0x619, 0x7fff, 0x0, 0xffffffffffff0935, 0x2261, 0x8, 0xff, 0x6, 0x9, 0x9, 0xc8fd, 0x1, 0x743, 0x0, 0x3, 0x1, 0x2, 0x7, 0x6, 0xffff, 0x81, 0x1, 0xa28, 0x0, 0x1ff, 0x7, 0x1ff, 0x4, 0x7fff, 0x8058, 0x4, 0xf8, 0xfffffffffffff000, 0xffffffffffffffe0, 0x0, 0x5, 0x0, @perf_config_ext={0x5, 0x3}, 0x0, 0xc000, 0x1f, 0x7, 0xb63b, 0x6, 0xb70c}, 0x0, 0x0, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f00003ac000)={0x3, 0x78, 0xf28, 0x7, 0x2875, 0x400, 0x0, 0x0, 0x0, 0x2, 0x3, 0x20, 0xfffffffffffffffb, 0x5, 0x3f, 0x461, 0x1, 0x7, 0x2, 0xffffffff80000001, 0x2, 0x6, 0x5, 0x1, 0x1, 0x14440000, 0x80000001, 0x2, 0x400, 0x800, 0x1, 0x7fffffff, 0x4, 0x6, 0x0, 0xc33, 0x171111c5, 0x8294, 0x0, 0x1f, 0x6, @perf_bp={&(0x7f0000327000-0x1), 0x6}, 0x80, 0x401, 0x100000001, 0x0, 0x81, 0x7, 0x80}, r1, 0x2, r2, 0x0) 2018/02/02 11:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00001a1000-0x8)='./file0\x00', &(0x7f0000c0d000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f00009ab000)='./file0\x00', &(0x7f0000c57000-0x8)='./file0\x00', &(0x7f0000885000-0x175)="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", 0x0, &(0x7f0000c9f000-0x1000)="29e493169cf97efc03fa336eec1b5c47") r0 = gettid() socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000df5000)={0x0, 0x0}) mmap(&(0x7f0000981000/0x4000)=nil, 0x4000, 0x8, 0x10, r1, 0x0) socketpair(0x2, 0x7, 0x1, &(0x7f000057e000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000221000-0x78)={0x2, 0x78, 0x1, 0x1f, 0x3, 0x5, 0x0, 0x2, 0x140, 0x7, 0x2, 0xe358, 0x0, 0x8000, 0x7, 0x401, 0x52b, 0x81, 0x9, 0xffff, 0x3, 0x1ff, 0x5, 0x3, 0x7ff, 0x1, 0x8577, 0x7, 0x7f, 0x3, 0x0, 0x1, 0x0, 0x200, 0x6, 0x4, 0x0, 0x2, 0x0, 0x8, 0x2, @perf_bp={&(0x7f00002e1000-0x1), 0x2}, 0x4000, 0x3f, 0x5, 0x7, 0x4, 0x6451, 0x3ff}, r0, 0x3, r2, 0x1) 2018/02/02 11:11:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x7, 0xffffffffffffffc0, 0x4, 0x1, 0x0, 0xfffffffffffffffd}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) 2018/02/02 11:11:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000011000)='./file0\x00', &(0x7f0000206000+0x54)='./file0\x00', &(0x7f0000e51000)='devpts\x00', 0x0, &(0x7f0000a5c000)='1') 2018/02/02 11:11:08 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002aa000-0x8)={0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f74000)={&(0x7f0000f74000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000799000-0x10)=[{&(0x7f0000f75000-0xdf)=""/223, 0xdf}], 0x1, &(0x7f0000499000)=""/207, 0xcf, 0x3}, 0x12000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0xfffffffffffff22, &(0x7f0000a02000-0xed)=""/237, 0xffffffe8}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:11:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80b, 0x4, &(0x7f000087b000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000274000)={&(0x7f00005e8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00005af000-0x10)=[{&(0x7f0000b8e000)=""/55, 0x37}], 0x1, &(0x7f00004e5000-0x34)=""/52, 0x34, 0x2}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000cc5000)={0xf, 0x4, &(0x7f0000cb2000-0x20)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r0}, @generic={0x7ff, 0x5, 0x7, 0x3}], &(0x7f0000212000)='GPL\x00', 0x0, 0xd5, &(0x7f00006cc000)=""/213, 0x0, 0x1, [], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x2000000000000004, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) close(r2) 2018/02/02 11:11:08 executing program 2: socketpair$inet(0x26, 0x5, 0x0, &(0x7f0000002000-0x8)) [ 31.290331] devpts: called with bogus options 2018/02/02 11:11:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) socketpair(0x0, 0x800, 0xfffffffffffffbff, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000ca0000-0x60)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x8, 0x8001, "f5b71bd05ba4a92a23fa03aadd0a5887b73d7d5ba108ccd931baaf9cc6e85ab19a18c3f773b112c306f344887516cbda29c1eefbd93470b7b6910d35c0fdc5", 0x14e9}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000a69000-0x87)="dd08a1150282f35a291f3150fdd5f5eb5342b95b3c5e6eaebe574fba76af79fabc9e2faaaea128994855a744294bafaad467cc873327cc5025cd4b1e272fdef65f9f7f50ac94e99b9776189402bc027e59d03c9f371848699789403960bbcafb66a793cdf8111fa23725e466b34113d3830ece21021db04b888be38396d0dfc80d794d93df0d78", 0x87}, {&(0x7f0000fb0000)}], 0x2, 0x0, 0x0, 0x4000}, 0x4000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000093b000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00006d0000)=0xa4) 2018/02/02 11:11:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xf09, 0x10000, 0x2507, 0x3, 0x0, 0x5, 0x20100, 0x4, 0x1ff, 0xff, 0x9, 0x20, 0x1, 0x1, 0x10001, 0xffffffffffff0001, 0x5f3410ac, 0x8000, 0xffff, 0x0, 0x4, 0x1, 0xfffffffffffffffd, 0x7fff, 0x6, 0x1f, 0xc53, 0x7fff, 0x800, 0x100000001, 0x3f, 0x4, 0xffffffffffff4701, 0x1, 0xffffffffc1fc4fd9, 0x0, 0x0, 0x2, 0x6, @perf_config_ext={0x7f, 0x10001}, 0x0, 0x80000000, 0x1ff, 0x0, 0x2, 0x8, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x1, &(0x7f0000001000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001e000-0x25)=""/37, 0x7d}], 0x284}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/02 11:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ba5000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:11:09 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, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0x81, 0xfffffffffffffffd}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002fc000-0x4), 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) r0 = perf_event_open(&(0x7f0000c9e000)={0x4, 0x78, 0x8, 0x2, 0x2, 0xa59e, 0x0, 0x10000, 0x1000, 0x1, 0x0, 0x80000001, 0x8, 0x7, 0x6d2c, 0x100000001, 0x1f, 0x3, 0x4, 0xfffffffffffffffa, 0x7fff, 0x0, 0x100000000, 0x2, 0x5, 0xfffffffffffffff7, 0x0, 0x4, 0x20, 0x72a4, 0x7a78, 0x8000, 0x8, 0x3, 0x800, 0x1f, 0x9359, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xfc7, 0x2}, 0x40, 0x0, 0xaba2, 0x2, 0x0, 0xfe3d, 0x8}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x7) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) 2018/02/02 11:11:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x1d, 0x5, &(0x7f0000001000-0x1d)="6cab7de01fbcd68eb5880e6fa2201b6ef733a1b68190feb98260379c22", &(0x7f0000297000-0x5)=""/5, 0x5, 0x8}, 0x28) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2c}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x20008102, 0xab, &(0x7f0000018000)=""/171}, 0x48) [ 31.306732] overlayfs: unrecognized mount option ")ä“œù~üú3nì\G" or missing value [ 31.343717] devpts: called with bogus options 2018/02/02 11:11:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0xb8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bf4000)={&(0x7f0000f29000-0x8)='./file0\x00'}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f4e000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000355000)={r0, 0x50, &(0x7f00004e7000)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c65000-0x4)=r2, 0x4) recvmsg(r1, &(0x7f0000916000-0x38)={0x0, 0x0, &(0x7f00008a4000-0x10)=[{&(0x7f0000f71000)=""/207, 0xcf}], 0x1, &(0x7f0000bb7000)=""/208, 0xd0, 0x7fff}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfb000-0x28)={r0, 0x0, 0xe81, 0x7a, &(0x7f0000da0000-0x1000)="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", &(0x7f00005b1000)=""/122}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000588000-0x10)={r3, 0x50, &(0x7f00005ac000-0x50)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c28000-0x4)=r2, 0x4) [ 31.368263] overlayfs: unrecognized mount option ")ä“œù~üú3nì\G" or missing value 2018/02/02 11:11:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xd, 0x0, &(0x7f0000667000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000cf6000)={&(0x7f0000c38000)=@hci, 0x6, &(0x7f0000220000)=[], 0x0, &(0x7f0000332000-0x89)=""/137, 0x89, 0x5}, 0x40000100) sendmsg(r1, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18}, 0x0) sendmsg(r0, &(0x7f0000b1f000)={&(0x7f0000e74000-0x8)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000bd5000-0x80)=[{&(0x7f00007da000-0x19)="1e075a8bea2fc446124da176b2593e4f91de95fafaba05b829", 0x19}, {&(0x7f0000017000+0xe7e)="5990e04723628a67c3f81c928d20cfa55cefc0be4bde0e0f070cb32018861911f7a691c567f60d729c565998b7cf8e449a31e5245bd1f03b3278ca7bf1a6d917578d3c3000421fc85e371932a147cbbea24fc1e62e606004d663cf74cd60541aec6ecc7ef34420d1606cfc4aa06b1efe8a32267fa395d21e2d76299e21467daec942af04285b3d5f46a4607c4ecaf2a0a1a1951ad8cf30460e7e321c", 0x9c}, {&(0x7f00005c8000)="715e00ed2115986fe80b4c5cd6b31a9c65bc53c8cc349fb9712cb33d338ed0abb8d12f4691593926907330f7a3e3308abf912c07bec024385558246e4a95de82c40ec259da71b55e1e0998fc7bf146448080e445377e46e5233508ab8fa4193d9c339bc2b34b7ff488", 0x69}, {&(0x7f00003ba000)="bac646b2fdae50333818e134185f", 0xe}, {&(0x7f0000eb1000-0x37)="8aba8975429d7cdcc1f3186fcf43f2351dbe050d83f02408612e5a793aa82470fc4143598adab004aed4708fcf55eade36c81ab36a153b", 0x37}, {&(0x7f0000561000-0x8c)="bdfb37991f263b166b800dcdda250c94cd9b17173b40ee7aa6eb2830f723b6da3557a1773aa64ba3d1e2790da9496616a20c1bc741247b1f39cc29ed1cd583ad819c8fc756922c171f1902cb95aba0eda2ab4a32f76a3f6c44360b7a9f491565de76d698ed0461ad46be8759b801a73f8f812e94d9149f28ae82d97bb427f37c5c20cb333e754c97f19b3703", 0x8c}, {&(0x7f0000c9f000)="3c44d37a8196a4e095082bff01de72d5774e5807a9a4dfbe2f8bbd6fca00798b2d8a068350c35bd04d11d9ad6ca2e5f475705241ae05963430c2ac18f769ab804d578bca9c89ba8ce0340e0c37772acedd65e204175a2466d7629f7dec58cfa31e2a01fa6d5c413c5aa54b2d017016", 0x6f}, 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0x1000}], 0x8, &(0x7f0000bac000-0x1288)=[{0xe0, 0x118, 0x80000001, "fee5112f854ab3d46d9628f53a7c96c8bb4a3b49e5cd163b974b40ee23e4d0fc09e8dde39093198b0046109ce4285de81892b0a60f2069e3e967e729acd1860b4adf05f2f824984ee86d30a672755ac1e68ed26019e7f359173afcd2ef0fd54894f5eee53086d7a0e6249f920a24a17cbbf678aa1c377f3f65c234eb3f62690786cb757a963f7d9e9feaf06097d33a0498c95b6b001ca179957aa31417e5273601424d25ef678c98b6285b6a42455222e9bef970f5a6c7c1dd8c2a2232c17089a71819dc4e5d5a6032101f9afdbf"}, {0x48, 0x12f, 0x20, "52b13f394dcaaaa21ab30e2e5c1d0aa9a4e4a1ebd6b7450153bf5a2c8d69be65dace99b0bda706310d46177ef025f446f2ed554f4c14c128"}, {0xf0, 0x108, 0x6, "06886f69ffaf76b176300f5f85fcba882fbf755ffa766cd5b9e71c837cfdddfddcae469272e46d1454945ffafe95d3cd656b617a1799c4eb12130734786f0503ed62121fac1cd3f8cdab9c171dfe45b817d4babd79302b6fbfbc120aa933f15003c4512e1d449550a59e12f46563bc52a8acf38f758e2c874505b66d6ed57ffa84488d0a973dae484758f0a25f6246d04d20b01e6c0725cad1ee646c7b06c33340e72a68f5d339236fdd8a15b95430f265d2a4ca2af2493f21b4980a3134c492f0bf16bf6e98b912c12720fccd0f68c7c911c0bc745173c0c9"}, {0x60, 0x111, 0x5, "a5e556f1094f5de3803b9baf0efb6ab6ab561bdfe12fe88eb3e9cf52bc37e246e3998078bf3552452f99e85597894dba964fe5389a17e4b67131b48200dfe7504e8d177d775be88e70e0a7"}, {0x1010, 0x84, 0x14, "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"}], 0x1288, 0x4000014}, 0x20000000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009a8000-0x8)) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002d3000-0x10)={&(0x7f0000a6e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet(0x2, 0x80003, 0xffffffffffffff00, &(0x7f0000f46000-0x2)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000072c000+0xb46)={r2, 0x0, 0x60, 0x15, &(0x7f00005e8000)="b1147d3dcb14b7bcbc611d2497f4192313ecf99021078f42eaf60d5bf2c15a4ab5010666c817ffb837c1a36f1dd7c6c5f032601d9c11a9360472ff0cca38088d257fe30f9c929d7341c184bf6ef35d3e242cddf85216bc5d7273b566b26095cd", &(0x7f0000a60000)=""/21, 0x4, 0x7}, 0x28) socketpair(0x3, 0x2, 0x7, &(0x7f0000aef000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008bc000)) sendmsg$kcm(r3, &(0x7f0000b60000)={&(0x7f00008b0000)=@ipx={0x4, 0x2, 0xfd, "d1080842a353", 0x400}, 0x10, &(0x7f0000937000)=[{&(0x7f0000a8e000-0xac)="20a883ee8abf0e7e1bb3badbe7ea95f0c6a9f483bb6e6448d5e45e00c318df2cf968d05ab4dc313dfd3086afffe620c3fc03d5dca5bda447457ce00fd680117ed59f1d0927744fa6363d7e7ddfb1b40e2c2dd458a0ce678ea49d0595edff2af4c184e3a1e407287850fe5a0cdb1e1f516cdeda4d59eb144f01e96b2c7a6ed30350bc69cf653f10c602aaff71cc826cf6346def773a98eafcc48fbd1027afc63df544f826a9ba833ebf07e5f9", 0xac}, {&(0x7f00007b8000)="415fdfefd16134ed4353358de201abd784facd456e5c5d70b4b4df1572b34d153ae42d21faf4113c4c10b469d5ab27b13ae35f3e58bf71aa168022d76e20435315e8577ddd1e7c2483f25c0d8dd29546ff4b9b6339d961a14aa61a34a42fd8273d25f4f9157238339882be56515055875e0739a108ae9255f2d2f363ee90b429e5fe8f9a24e9703ffc4ea7f78f40d51e2d783edb7a653b91c8bb", 0x9a}, {&(0x7f0000d6b000)="9c6070b6c7f79ae69aca6fa95fcb34a0773f4ba070531e5862e688bd2d977877c8aead3586faeb0cdd21e88599f3bde96e39506abfc6374008b098ff79d1f2a75ecf9823f61f1c1a3aefdd908b04b74f033122d3a4d32c765bb9daec63cbb74c5f5d179fe5e61bd8946bac9e51e2e30be00675ef8661e609a0e6e547e81e101524dee1c1996a514a2e9e9b9193fdb88f2b5b393330b199e1111ecde88c4d6a0b01b182dc07e558975549b2eb41f7fbd878ef4074ac4945d93077ffadd6d2f5e47690ba7fc5b827bb332b36e922660562808f32cdd82363", 0xd7}], 0x3, 0x0, 0x0, 0x4}, 0x8000) recvmsg(r1, &(0x7f00007fb000-0x38)={&(0x7f000054d000)=@can={0x0, 0x0}, 0x10, &(0x7f0000c06000-0x70)=[{&(0x7f0000c33000-0xa6)=""/166, 0xa6}, {&(0x7f0000b71000)=""/106, 0x6a}, {&(0x7f00003a6000)=""/52, 0x34}, {&(0x7f0000278000)=""/204, 0xcc}, {&(0x7f0000d85000-0x7b)=""/123, 0x7b}, {&(0x7f00003ef000)=""/225, 0xe1}, {&(0x7f0000e9c000-0x54)=""/84, 0x54}], 0x7, 0x0, 0x0, 0x7ff}, 0x2040) bpf$PROG_LOAD(0x5, &(0x7f0000ca9000)={0xf, 0xb, &(0x7f0000833000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf9b, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x2, 0x2, 0x6, 0x3, 0xb, 0x80, 0xfffffffffffffffd}, @generic={0x2, 0x3, 0x20, 0x6}, @call={0x85, 0x0, 0x0, 0x32}, @map={0x18, 0x6, 0x1, 0x0, r3}], {0x95}}, &(0x7f0000d49000-0xa)='syzkaller\x00', 0x7ec, 0x66, &(0x7f00002fa000-0x66)=""/102, 0x40f00, 0x1, [], r4}, 0x48) 2018/02/02 11:11:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x78f, &(0x7f0000baa000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7ff) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000cc4000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) mount(&(0x7f00000a7000-0x8)='./file0\x00', &(0x7f0000795000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0xfffffffffffffffc, &(0x7f0000151000-0x15b)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001eb000)) recvmsg(r0, &(0x7f0000032000)={&(0x7f0000874000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000053000)=[{&(0x7f0000a11000)=""/36, 0x24}, {&(0x7f0000d12000)=""/51, 0x33}, {&(0x7f00003ec000)=""/218, 0xda}, {&(0x7f0000d49000-0xc8)=""/200, 0xc8}, {&(0x7f00006d9000)=""/244, 0xf4}, {&(0x7f0000594000-0x47)=""/71, 0x47}], 0x6, 0x0, 0x0, 0x9}, 0x10120) recvmsg(r1, &(0x7f0000f43000)={&(0x7f0000e90000-0x3)=@un=@abs, 0x8, &(0x7f00003c7000-0x50)=[{&(0x7f0000f67000-0x17)=""/23, 0x17}, {&(0x7f000009a000)=""/234, 0xea}, {&(0x7f00005dd000-0xff)=""/255, 0xff}, {&(0x7f0000cc2000-0xca)=""/202, 0xca}, {&(0x7f00003b2000)=""/93, 0x5d}], 0x5, &(0x7f0000d14000+0x547)=""/159, 0x9f, 0x8001}, 0x2041) 2018/02/02 11:11:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000644000)=0x9, 0x4) close(r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1fffc0000000) 2018/02/02 11:11:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000684000)='./file0\x00', &(0x7f0000eee000-0x8)='./file0\x00', &(0x7f0000f8f000)='ecryptfs\x00', 0x2000000, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000301000)={0xffffffff, 0x1ff, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d3a000)={r1, 0x28, &(0x7f0000a7a000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000594000-0x2c)={0x0, 0x6, 0x4, 0x8, 0x3, r1, 0xff}, 0x2c) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006e4000), 0x4) mkdir(&(0x7f0000132000-0x8)='./file0\x00', 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) 2018/02/02 11:11:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) socketpair(0x1, 0x80006, 0x3, &(0x7f0000a3c000)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000082f000)={&(0x7f0000a41000)='./file0/bus\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f000097d000-0x10)={&(0x7f0000e16000-0xc)='./file0/bus\x00'}, 0x10) mkdir(&(0x7f0000490000-0xc)='./file0/bus\x00', 0x0) 2018/02/02 11:11:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x100000002, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000012c000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000490000)=0x10) 2018/02/02 11:11:09 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e52000-0x10)={&(0x7f00008d5000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fef000)={r0, r1, 0x0, 0x1}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000efd000-0x10)={&(0x7f0000ff0000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fed000-0x18)={r0, &(0x7f000087b000-0xf4), &(0x7f0000953000)=""/154}, 0x18) 2018/02/02 11:11:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001eb000)="637075262b300000000004010400e8") 2018/02/02 11:11:09 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007d5000-0xf)=""/15, 0xfeb0}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x39}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f74000-0x10)={&(0x7f0000f74000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f74000)={&(0x7f0000f75000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x2, &(0x7f0000f74000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f74000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f75000-0x4)={r3}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f75000-0x8)={0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000863000)={&(0x7f0000f74000)=@sco, 0x8, &(0x7f0000f75000-0x40)=[{&(0x7f0000095000)=""/194, 0xc2}, {&(0x7f0000b3e000)=""/56, 0x38}, {&(0x7f00008e8000-0x1)=""/1, 0x1}, {&(0x7f0000f75000-0xbe)=""/190, 0xbe}], 0x4, &(0x7f000005e000)=""/96, 0x60, 0x4}, 0x20) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000f75000)={&(0x7f0000f75000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000e9a000)=[{&(0x7f0000d8c000-0x62)=""/98, 0x62}, {&(0x7f00003cc000-0xb0)=""/176, 0xb0}, {&(0x7f0000f75000)=""/119, 0x77}], 0x3, &(0x7f0000f76000-0xc1)=""/193, 0xc1, 0x59}, 0x2101) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000f74000-0x2c)={0x1, 0x5, 0xe03, 0x8, 0x4c70c749f36063a3, 0x1, 0x1}, 0x2c) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f74000-0x48)={0xc, 0x8, &(0x7f00009ea000)=@raw=[@call={0x85, 0x0, 0x0, 0x3}, @jmp={0x5, 0xf711, 0x7, 0x3, 0x7, 0x4, 0x4}, @map={0x18, 0x1, 0x1, 0x0, r1}, @map={0x18, 0xb, 0x1, 0x0, r5}], &(0x7f00001e5000-0x4)='GPL\x00', 0x6, 0x53, &(0x7f0000f73000)=""/83, 0x40f00, 0x1, [], r0}, 0x48) 2018/02/02 11:11:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xf, 0x5, 0x7, 0x3, 0x2, 0x0, 0x4}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000047c000)={0xffffffffffffff9c, 0x50, &(0x7f00007aa000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000015d000-0x4)=r0, 0x4) 2018/02/02 11:11:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dc7000)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002a7000-0x8)={0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00008f4000)={0xf, 0xb, &(0x7f0000f9e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x7, 0x7, 0x4, 0x7, 0x106, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x3}, @alu={0x7, 0x2, 0x7, 0xf, 0x7, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f00002ff000)='GPL\x00', 0x1f, 0x1000, &(0x7f0000561000-0x1000)=""/4096, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ee8000-0x8)={r1, r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x0, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f2c000-0xc)={&(0x7f0000344000-0x8)='./file0\x00', r2}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a78000)={r3, 0x0, 0xbb, 0x77, &(0x7f0000263000)="214c08e6a5eaf1b5470859366c776cd3e7302e87ab97f90bc926438212a734bcb79609c9af810b5ffce5532ea173d32261709f7007eda0593445eef5ade07658ea99ee8cf5e35207d61a7662be806cb54382292c685f129d69bfdf21f0275e76d690291010f9789993f1b199e13f2fcf3a8093e5eed3af45eb2453006d956b1039fb7686fca5e8608bc03ad5f5895f79ff9bfa362ff962efce81fcb7be06f18b7c971f402c4aa2f80f18a0221de351a8cedc7de36b8d7ffba29047", &(0x7f0000d49000)=""/119, 0x6, 0xfffffffffffeffff}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000817000)={r3, r3, 0x4, 0x3}, 0x10) 2018/02/02 11:11:09 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000c000-0x78)={0x1, 0x78, 0x3, 0xca, 0x5, 0x380, 0x0, 0x1, 0x12082, 0x2, 0xd335, 0x4, 0x7, 0x0, 0x1d59252c, 0x81, 0x0, 0xffffffff, 0x400, 0x80000000, 0xd05f, 0x5, 0x2, 0x5a74, 0xbf, 0x1, 0x81, 0x1, 0x1f, 0x2, 0x1ff, 0x5, 0x1000, 0x3, 0x5, 0x1, 0x20, 0x0, 0x0, 0x401, 0x1, @perf_bp={&(0x7f000000c000-0x1), 0x7}, 0x2021, 0x4, 0x577, 0x5, 0x9, 0x20, 0x19f}, 0x0, 0x4, 0xffffffffffffff9c, 0xf) perf_event_open(&(0x7f0000000000)={0x5f26b46b0a7c0e8c, 0x78, 0x0, 0x4, 0x5, 0x3f, 0x0, 0x2, 0x20, 0x8, 0x80000000, 0xc352, 0x1, 0x76a, 0x401, 0x5, 0x5, 0x9, 0xd0, 0x4af, 0x8, 0x8, 0x3, 0x2, 0x8, 0xffff, 0x7, 0x28b63143, 0x5f, 0x3, 0x1, 0x8, 0x35, 0x3, 0x9, 0x3f, 0x210b, 0x7ff, 0x0, 0xffff, 0x4, @perf_bp={&(0x7f000000b000), 0x1}, 0x114, 0x81, 0x80, 0x7, 0x400, 0xc91, 0x1}, r0, 0x4, r1, 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x4}, 0x14) 2018/02/02 11:11:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000605000-0x10)={0x1, 0x28, &(0x7f000076a000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c01000)={r1, 0x9, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000bab000)={r0, &(0x7f00005b9000), &(0x7f0000a1f000)=""/106}, 0x18) 2018/02/02 11:11:09 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0xffffffffffffffc7}, {&(0x7f0000f72000)=""/4096}, {&(0x7f0000f75000)=""/104}, {&(0x7f0000f75000-0xd)=""/13}], 0x1000000000000020, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d23000)) 2018/02/02 11:11:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) socketpair(0xe, 0x80000, 0xfff, &(0x7f0000186000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000e1e000-0x8)={r2, r0}) recvmsg$kcm(r2, &(0x7f0000586000)={&(0x7f0000c5b000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00000db000)=[{&(0x7f000089d000-0x87)=""/135, 0x87}, {&(0x7f0000450000-0x8b)=""/139, 0x8b}, {&(0x7f00001c9000-0x7b)=""/123, 0x7b}], 0x3, &(0x7f0000bc6000)=""/199, 0xc7, 0x400}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000881000)={0xb, 0xd, &(0x7f0000d1f000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x0, 0x2, 0x7, 0x5, 0x9, 0xfffffffe, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x29}, @ldst={0x3, 0x3, 0x3, 0xd, 0x3, 0x2, 0xffffffffffffffff}, @alu={0x4, 0x1597, 0xc, 0xa, 0x9, 0x140, 0xffffffffffffffff}], {0x95}}, &(0x7f0000f13000-0x4)='GPL\x00', 0x3ff, 0xdb, &(0x7f00009d1000)=""/219, 0x40f00, 0x1, [], r3}, 0x48) 2018/02/02 11:11:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000584000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000c27000)=[]}, 0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000444000)) 2018/02/02 11:11:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair(0x0, 0x2, 0x7ff, &(0x7f00000c1000)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5b2007e6) socketpair(0x4, 0x3, 0xa00000, &(0x7f000005e000)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000e8000-0xa)='syzkaller\x00') close(r0) 2018/02/02 11:11:11 executing program 1: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_CREATE(0x0, &(0x7f0000556000-0x2c)={0x7, 0x800, 0x401, 0x548b, 0x14, r0, 0x1}, 0x2c) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f00000)={0x0, 0x0}) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000398000-0x10)={&(0x7f0000f02000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(r1, &(0x7f00003b2000)={&(0x7f0000a8c000)=@nfc_llcp, 0x60, &(0x7f000018f000-0x60)=[{&(0x7f000030f000)=""/6, 0x6}, {&(0x7f00004e1000)=""/183, 0xb7}, {&(0x7f00000c9000)=""/210, 0xd2}, {&(0x7f0000b8a000-0x61)=""/97, 0x61}, {&(0x7f0000ac5000)=""/4096, 0x1000}, {&(0x7f0000d09000)=""/241, 0xf1}], 0x6, &(0x7f00001c3000-0x13)=""/19, 0x4, 0x6061}, 0x2001) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af5000-0x20)={r0, &(0x7f0000efe000-0x27), &(0x7f00006b6000-0xe1)}, 0x20) 2018/02/02 11:11:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000843000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0xed303ea7240670f, &(0x7f0000002000)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x7}, @map={0x18, 0x5, 0x1, 0x0, r1}, @ldst={0x3, 0x3, 0x7, 0xf, 0xa, 0x40, 0x11}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, @exit={0x95}, @jmp={0x5, 0x44fa3df6, 0xf, 0x9, 0xd, 0x20, 0x1}, @alu={0x0, 0x9, 0x0, 0x9, 0x7, 0x100, 0xfffffffffffffffd}], &(0x7f0000002000)="73797aeb616c4c6572d55c", 0x0, 0xc3, &(0x7f0000009000)=""/195, 0x0, 0x1}, 0x48) 2018/02/02 11:11:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8bf) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000081f000)={0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r1, &(0x7f00005a9000)={&(0x7f0000222000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x0, 0x2, 0x4}}, 0x2e, &(0x7f0000ac9000-0x60)=[{&(0x7f0000e2c000)="5df65d929bb05c5bfd90b2d43a6085b3d9edd4025fb3560e17151cfe196442226db21218b74bf468924d8d751665b050532717808454306fc6f38accdfd6d73f7c4643478ea8ce4668374f1f471be29eb9537df9e9e61027b4a5be2a0a0fc8ae76c4df0be0f68967bbfc3122dbd69df9d08552573656ba63054a8c4faced", 0x7e}, {&(0x7f0000caf000-0xf5)="a9f54353846a7a9e60da36db084d74337aa569e141c2d662dcaba375a441c78888b75ecd9db1e9ccddbd44bd0ad18839acfa459b1980c8b2a55e5423cca1ce36633e773538fa70ef12dba17eddc153163d52da136c09f2cb2ffcc8730679f301fabdf56a67b04f6c2604f8351f48bffaeea5a9b2c2838157258cf568e5f57bf3ce71a50a124301867020437cddbea558d64181e1ca03ef990ac69fa211d49819c22c27d3bec13dc07c4ab48fd036a2e0c8beb0eafd4293eea9d6433d05d2587b846f42b94010612f41e62fee746ebbb26c33424340b66b53b97436292f8e9ccf052a775997888654baf2533df2dd96c50c0cc00238", 0xf5}, {&(0x7f000056b000-0x8b)="7bc60bf908176168a798381ddc64fbe5c2dcdc1487cc0f2b65632bd77ef8f33b2d6ee222fd533e5cb0764e70fc337a0159104fb872f2ca50f938d237742a3bb88c7d1219d4782f394663a6fb292602292d74aacac4995a7ac461701ed1edf1b0bd49491b53843ebc660a2d647761bd1faadfa3204c77735466b733d72d7400fe5ab75aa4f190da030cc2e2", 0x8b}, {&(0x7f0000a44000)="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", 0x1000}, {&(0x7f0000008000-0x35)="995ed130cdab6421f5e076a9ae573ab4e6f776b4a9fb944415a8e0cf992d840ee8442a57a40f283e101844421e2d572ed278712b77", 0x35}, {&(0x7f0000695000-0xfb)="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", 0xfb}], 0x6, &(0x7f0000268000-0x20)=[{0x20, 0x10f, 0x798, "07d31ec95cc938e99ce09ba91ae0"}], 0x20, 0x40}, 0x40) socketpair(0x0, 0x0, 0x0, &(0x7f0000ba5000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x890, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:11:11 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x8, 0x6, 0xfff, 0x0, 0x0, 0x2, 0x0, 0xa, 0x1, 0x5, 0x2, 0x1, 0xaa, 0x4, 0x7, 0x8, 0xff, 0x1, 0x1e, 0x5, 0x8, 0x1ff, 0x23, 0x3, 0x40, 0x0, 0x10000, 0x80000001, 0x3, 0x100, 0x7, 0x800, 0xffffffff00000000, 0x7, 0x0, 0x6, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000009000-0x1), 0x4}, 0x80, 0x2, 0x6, 0x3, 0x4d, 0xffffffff, 0x1}, 0x0, 0x7ff, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000008000-0x8)) r1 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000000a000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) 2018/02/02 11:11:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0xb, 0x3, 0x9, &(0x7f0000281000)={0x0, 0x0}) perf_event_open(&(0x7f000099c000-0x78)={0x4, 0x78, 0xf3e, 0x81, 0x6, 0x100000000, 0x0, 0x2, 0x4080, 0x4, 0x10000, 0x10001, 0x4, 0xa2, 0x4, 0x2ad, 0x401, 0x5, 0x3ff, 0x6, 0xffff, 0x9, 0x1, 0x7, 0x3, 0x100, 0x6, 0x4, 0xfffffffffffffe01, 0x7ef, 0xa1, 0x100000000, 0x351, 0x0, 0xa7, 0x100000000000000, 0x6, 0x9, 0x0, 0x67f, 0x1, @perf_config_ext={0x0, 0x8}, 0x1268, 0x0, 0x9, 0x7, 0x77, 0x38, 0x4}, r0, 0xfffffffffffffffa, r2, 0x1) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f00000df000-0x78)={0x5, 0x78, 0x0, 0x5, 0x3, 0xffffffff, 0x0, 0x1f, 0x200, 0x4, 0x5e, 0x7, 0x5, 0x697f, 0x1, 0x4, 0x4, 0x10000, 0x401, 0x7, 0x0, 0x7, 0x3, 0x2, 0x8000, 0x7ff, 0x9, 0x4, 0x2, 0x4, 0x10000, 0x6, 0x4, 0x8, 0x2c, 0x6, 0x1ff, 0x10001, 0x0, 0x4, 0x1, @perf_bp={&(0x7f00007e7000), 0xc}, 0x4000, 0x2, 0x2, 0x1, 0x10000000000, 0x758, 0x9}, r4, 0x1, r3, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000e47000-0x3)='lo\x00') r5 = gettid() perf_event_open(&(0x7f0000228000-0x78)={0x5, 0x78, 0x1, 0x5, 0x3, 0x8, 0x0, 0x40000000800, 0x110, 0x2, 0x7, 0x3, 0x7, 0x9, 0x7, 0x6, 0x2, 0x8, 0x400, 0x6c6, 0x920, 0xffff, 0x2, 0x2, 0x414c, 0x4, 0x5, 0x0, 0x7fffffff, 0x0, 0x8000, 0x5, 0x80, 0x7, 0x5, 0x6, 0x1000, 0x9, 0x0, 0x81, 0x0, @perf_bp={&(0x7f0000d34000)}, 0x80, 0x800, 0xff, 0x0, 0x3, 0x3, 0xfffffffffffffffc}, r5, 0x4, r1, 0x4) 2018/02/02 11:11:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e06000)='./file0\x00', 0x0) mount(&(0x7f0000e35000)='./file0\x00', &(0x7f000032c000)='./file0\x00', &(0x7f000082d000)='f2fs\x00', 0x2000, &(0x7f000051f000-0xa2)="7173dfc353f04655d7c3eaa646c99e83f89775fac55e1d594f7ab11f834331294857c782f52e586b5dd6a165de2064115b18c8fa4b6e79cede8ec4d5f8d75986223d6ecb7ad5267e7c44d364a4185e0d6af50bab5721d5a700ee1414163d3a5e37941f2e734e65ab8f341ec50cec746323538f2968bf588d6829e73269e70ae5ea364f00f43f808ea704386eb0bc2916ed048e8deedddbff7b2397bfb2bc7e76dc03") mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:11:11 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000068a000-0xc)={0x0, 0x5, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000004f000)={r0, &(0x7f0000001000-0x73)="0247eb946043bfde1e3cf9ab527e635f7891814a38cbfb5e2a1ac54c7f44bf7462b6a603809ed5a0d460f17db62c29cc2a479c9614de6e52e20cebcb7f8eb9fbf3d6e4d6dbade1602309317638a4ca2e6d1b6d4db401a9d4445ccc4058bf973cc9519cf4a0d9a4c128e0c5cb1f035f58e0292c", &(0x7f0000001000-0x7f)="228d1a918ad0bfee639b34ce0198c86607dfbf577b7aba1b501c4006e093f44cb486590e0c633f623eeb3ddbb87743678a7cc48b8cbc02737013d22771f644abf356d8925291f0ce15e4b5aa8b3a7243db19b84e6db25fa124266be0e0e58ccd0280bac5f1aee3b295eb1ccbc2a7a3d00fda6ba1bae0e996824590fdefb0b6", 0x2}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r1, &(0x7f000030a000)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f16000-0x18)={r1, &(0x7f0000ca1000-0xc3)="7f8eba16074c5f9bff36b3bbc582385c4f8b7771a7486e7b59a9b8ac0aab2cd1d3c6268f25557ca07361976f9651e1da3c5fd4df743bab57aecacce14a3b60638a85a9d3029067cd4a89464c5e10dca9281a7efb115ed94ec1b962f366d4e6e98b86e48e6470e4265846faf70a5af30e544c923b7811113260b72cf207ff440c68959e36dd10b539b55e1776fd31f3277a7d67679fcf06977b824ae4fb6a606c86818383e540849f454fdbbe99c27062469678fad62719806bbd1e3459b79a52564687", &(0x7f0000d6e000-0x2a)=""/42}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c92000-0xc)={&(0x7f00004b0000-0x8)='./file0\x00', r1}, 0xc) 2018/02/02 11:11:11 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0xffffffffffffffff, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005a1000)) 2018/02/02 11:11:11 executing program 4: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ea2000)={0xffffffff, 0x3}, 0xc) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000db0000-0x20)={r0, &(0x7f0000c31000)="cf9d4acc9895ce34d3f9d20376cf4cfff24198b69589efddf8cb67f4f550c7c50fc1547086dcb41b5e49cf0fa01954cb540f14f7ff8be3521a842e7f95fd50aa827f9b97", &(0x7f0000f62000-0x78)="261b4aeda105b6c00c71b600812ffa22bdbd1d6286ac594073bf46e4ba0f983f0de5de519d97bfb78793977eb28daac5b0198947d5adb22cddb321394ce89373ecf09c42fa56517da60f72ec3f5214b1223b5d186bfa16f063f0844a5858634f4c69c2aaa7a4a9281ace213935f0b10d5a397a62f9e0bf48", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x48}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c92000)={r1, &(0x7f0000c75000-0xef), &(0x7f0000323000-0x78)=""/120}, 0x18) 2018/02/02 11:11:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) socketpair(0xf, 0x802, 0x4, &(0x7f0000df8000-0x8)={0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c57000)) socketpair$inet6_sctp(0xa, 0x1004, 0x84, &(0x7f0000de8000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000a69000-0x4)={r2}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000970000-0xc)={&(0x7f00008b2000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000a69000-0x48)={0xf, 0x4, &(0x7f0000cda000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0x6, 0xb, 0x3, 0x8, 0x4}], &(0x7f0000c56000)='syzkaller\x00', 0x3, 0x19, &(0x7f000039a000)=""/25, 0x41f00}, 0x48) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000f70000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002a8000)={r0, &(0x7f00000d1000), &(0x7f00001df000)=""/199}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee5000-0x20)={r0, &(0x7f00001a4000-0x5)="ad6c136c3a", &(0x7f0000096000)="66b51be40ffd9b5c33d22ec7115f393b4c49e178814ac865e44bd2ad6a601e107f2ee00a0d70c5dfa95111cb277389c3814cc300b893b7a28fe1ec", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000c4c000-0x2c)={0x1f, 0xe2, 0x4, 0x3, 0x8, 0x0, 0x2}, 0x2c) 2018/02/02 11:11:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x87}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xffffffd6}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0xdd, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r2 = getpid() r3 = perf_event_open(&(0x7f0000b5d000)={0x2, 0x78, 0x71b, 0x97, 0x200, 0x6e, 0x0, 0x3, 0x0, 0xc, 0x8, 0x401, 0x4, 0xffffffff, 0x2c00, 0x2, 0x1, 0x3ff, 0xfffffffffffffff9, 0x6, 0x40, 0x0, 0x7, 0x2, 0x0, 0x101, 0xffffffffffff0000, 0x2, 0x9, 0x8024, 0x4, 0x3, 0xcd3a, 0x8001, 0x0, 0x3f, 0x9, 0x7, 0x0, 0x9, 0x2, @perf_config_ext={0x8000, 0xb7}, 0x0, 0x5, 0x6, 0x1, 0x5, 0x800}, 0x0, 0x5, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000028b000-0x78)={0x1, 0x78, 0x4, 0x200, 0x80000000, 0x1, 0x0, 0xe26, 0x60000, 0x4, 0x0, 0x2, 0x8001, 0xe0, 0x926e, 0x400, 0x10001, 0x200, 0x65b, 0x3ff, 0xff, 0x9, 0x9, 0x10000, 0x4, 0x0, 0x5, 0x0, 0xffffffffffff5dc4, 0x8000, 0xfffffffffffffff8, 0xfffffffffffffffb, 0x3, 0x1f, 0x400, 0x0, 0x80000001, 0x2, 0x0, 0x55, 0x2, @perf_config_ext={0x9, 0xfffffffffffffff7}, 0x800, 0x75b, 0x1, 0x0, 0x1000000000000000, 0x3ff, 0x7}, r2, 0x8000, r3, 0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f00002d3000-0x14)={0x0, r0, 0x4, 0x2}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r1, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) socketpair(0x0, 0x2, 0x7, &(0x7f00004f9000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f000060a000)=0x5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000191000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00005d8000)={r6}) r7 = getpid() close(r6) perf_event_open(&(0x7f0000dae000)={0x3, 0x78, 0x1, 0x0, 0x9, 0x7ff, 0x0, 0x5, 0x4000, 0x9, 0xc7191db, 0x3, 0x76a00, 0x89, 0x4, 0xffffffff, 0x437, 0x8fbd, 0x5, 0xac, 0x5, 0x1, 0x8, 0x1, 0x7, 0x401, 0x3, 0x3ef, 0x1, 0x1, 0x81, 0x401, 0x9, 0x2, 0x7fff, 0x3, 0x5, 0x6c1, 0x0, 0x8, 0x0, @perf_config_ext={0x7fffffff, 0x6}, 0x51d, 0x80000000, 0xffffffffffffffe0, 0x7, 0x5, 0x4, 0xffffffff7fffffff}, r7, 0x3, r5, 0x1) 2018/02/02 11:11:11 executing program 1: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0xe, &(0x7f00000ba000)={0xf, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000076b000-0xc)={&(0x7f00003f6000)='./file0\x00', r0}, 0xc) 2018/02/02 11:11:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x1000000000000165, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x80001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x7, 0x8, 0xd, 0xf, 0x5, 0xfffffff8, 0xffffffffffffffff}], {0x95}}, &(0x7f0000d82000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0xfffffffffffffffc}, 0x48) socketpair$inet(0x2, 0x80000, 0x2, &(0x7f0000264000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000018d000)=r0, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000909000)={&(0x7f00007bd000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/02 11:11:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f1d000-0x38)={&(0x7f00005d2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f000019d000)=[{&(0x7f0000640000)=""/169, 0xa9}, {&(0x7f0000d96000)=""/67, 0x43}, {&(0x7f0000de7000)}, {&(0x7f0000703000)=""/179, 0xb3}, {&(0x7f00006ed000-0x5f)=""/95, 0x5f}], 0x5, &(0x7f0000d23000-0x6e)=""/110, 0x6e, 0x81}, 0x10000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000971000)={&(0x7f00009a8000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x20c, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xfffffffffffffe49, &(0x7f00006ab000)=""/183, 0x0, 0x0, [], r0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000814000-0x4)={0xffffffffffffff9c}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007d4000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00007c8000)={r3, r1}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r1) close(r4) 2018/02/02 11:11:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000085f000-0x8)={0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000668000-0x48)={0xd, 0x7, &(0x7f0000dd1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95}, @alu={0x7, 0x9, 0xf, 0x0, 0x7, 0xfffffffc, 0x1}], {0x95}}, &(0x7f0000014000)='syzkaller\x00', 0xffffffffffffffff, 0x88, &(0x7f0000311000)=""/136, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000039e000)={r0, r1, 0x2}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b88000-0x8)='./file0\x00', 0x40) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000046d000-0x8)={0x0, 0x0}) mkdir(&(0x7f00003e4000-0x8)='./file0\x00', 0x116) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cef000)={r1, 0x50, &(0x7f00007dd000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b9e000-0x4)=r3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000892000-0x4)={r2}) 2018/02/02 11:11:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000996000)={0x0, 0x80, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005cf000)={r0, &(0x7f0000032000-0x26)="393b61d802c2de1e4366853f7cb6787ef94fcde5ea65f034ddea95e456d8f5994703a6a4493f", &(0x7f0000cf1000-0x43)=""/67}, 0x18) socketpair(0x5, 0xe, 0x100000000, &(0x7f0000eaf000-0x8)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000d0000)={r0, r1, 0x2}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b56000-0x2c)={0x2000000000000e, 0x8, 0x4, 0x6, 0x10, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000881000)={r2, &(0x7f0000555000)="ac762e82694ae0a545ed823707696f8792508ef3f34e3c6852fd8b1856eeaa5669f230844962aef8986e1bb9d6355b6cdff6ab0bb423785c4b7d183958ace63475065b85ef754b9962f18c8c109d65a1ae0ac8fc19faa5857af080594e35a57bca58a4107760cf683dd8caaa7db8a94b6c6c7d1716df4b3d2dcd0f3c75981693639ec06fb4f7e30d524068c1bf2c05e1a16e", &(0x7f00000db000)="151d1518f5f16b904b5106509b1b95e2d8f6e3dfcfb4503da24fb3f27e4857dd3d6b571758a1f06a700e310f9394829eccd622ba7061b33110f49ff1fc8d678add24577c946b7acb53d89c1e4a318946e5ffae7c7a78261cfc464a116169ed199b73c12f9fe5f58af6ae411b178ebd3eaa7dfdaeec8654d86c32da574f3e2592eff84986ecf0075f07697cd54f2dee6b007f99a0612a18d628871fd8b1e586f9af5c77", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r2, &(0x7f0000213000-0x7f), &(0x7f00001df000)=""/199}, 0x2) 2018/02/02 11:11:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001a2000-0x8)) r1 = getpid() perf_event_open(&(0x7f0000901000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x9040, 0x7, 0x8, 0x0, 0x17, 0x2, 0x755, 0x1a8, 0x4, 0x8001, 0x40, 0x0, 0x3, 0x4, 0x200, 0x1, 0x7, 0x6, 0x5, 0x0, 0x1, 0x9, 0x8, 0x6, 0xfffffffffffffff8, 0x777c2514, 0x2, 0x1, 0x9, 0x16, 0x0, 0xfff, 0x2, @perf_config_ext={0x6, 0x7}, 0x80, 0x8, 0x3, 0x7, 0x100000000, 0x9, 0x2}, r1, 0xd97, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x1a2}, 0x2002) mount(&(0x7f00000c4000)='./file0\x00', &(0x7f0000795000)='./file0\x00', &(0x7f000052d000)='devpts\x00', 0x80, &(0x7f0000fd2000)="c65bddaec47dc73e01f3e90d26e6870e45ec260ceaf16bd37c33626abb8f71038fd2b46d1e71721a5caab52eb4532c42b177a8e25f4c208fb27e95ef220da16661430c730221154328aca350d97f9443e6a440bba7559a2b88df04975cef4731587d1077fbd2aa9c7b8988ff03") sendmsg(r2, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) mkdir(&(0x7f000079f000-0x8)='./file0\x00', 0x22) 2018/02/02 11:11:11 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000026b000-0x38)={&(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x4, 0x0, {0xa, 0x3, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000001000-0x98)="dd944d0c7f3387746ba8d65fcd45567610f0c83bc0578bb3429901ae332cc6d3c4b4985aa312bde250f49b5235592ceeb12291de6a5bfd0676df9740cf3ef6d6048f800ad87c51a85c19b90585295d84af6a78a92367428e92cfb6bda8e31a51ca589b0973c7a290be431fb3ae3d9548e8df7c7124d4007d15d37bdbf503af7424b0755e4d5149fda7c3231bf13e45aa945efe0219924727", 0x98}], 0x1, &(0x7f0000000000)=[{0x40, 0x11f, 0x40, "84d3dce425cd7e6ce64c41453916bec8f0a88e61cc6c5aca544f3e1aebbff2165dda518ac559f4107d0092cfd77e3f71"}, {0x18, 0x100, 0x6, "936cc52891eb"}, {0x48, 0x1af, 0x9, "1ae6d9ef73f4382e4959236f3a772b3f72e8f55991beeac95379cc14e36110d99a20761def34780c270aa2f12b00b75dc0016bbe89"}, {0x1010, 0x29, 0x33e, "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"}, {0xc8, 0xff, 0x0, "0d7ec05afffe78833ca4ed13b62d6f093eecd49dd68db6e22ea9cd29ea6aeea20ed45b2584eb712534fbd7bb9155c2ddbef87e13c8ae5fa5a19081761c016793e9eaf7a772cacfd988a7226304b4fa6fe234d8c56e4752f19de1d37267f8b58eaa44bb49bf3975fc846e80c7db098de8725257577c11d6adb5faae59b9cd9322ab4f23ea1c7ab02eec2032e49a5a64d9886ebb3736eb9e7d582a67db2ee1327948d1d8126d34338f16e8f6d208992ca22c7d914b37c5f312"}], 0x1178, 0x8000}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000032b000)={0x0, 0xfffffffffffffffc, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000870000-0x20)={r3, &(0x7f000054b000)="1a7a8bf46f49ec8c394744a131eff92a759d0b91c01152c83738ba9b38c6d6e1dd5226", &(0x7f0000a2f000)="33b6b0fab229ef3f60d10dbfd1bcdaff7b5d8b6c7f1815edec109bc7d63c9ef5b01e6176f1ec697dbb54ab96dbd292922853feea4751c992cc846f9eff3e23d4fe81c9a32506e2e493df881552dec0752aaef1702e70803500d35aa8e7f04ccd31e48ed3db90", 0x2}, 0x20) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000197000-0xc)={0x0, 0x8, 0x12}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000027000)={r4, &(0x7f0000a7c000)="eadef6657d5076d7b614e436759570f746fd5c3d45dc1c55fda55ed0db609d0ccc8ac852bdb10c45c812e4882bba647ca774042e60bb84a39fce61530d0cc9679582e3a8c66cf34a5057bb1e82195ab020d44cd46239a615ff99f2c7cec9e5a01a6dc523a5b58950c40a00eb67037d3b5e", &(0x7f00007de000-0xd9)=""/217}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f000059c000)={&(0x7f00008f3000-0x6)='./file0\x00', r4}, 0xffffffffffffff54) bpf$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0x9, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x40) 2018/02/02 11:11:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x3ffd) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000032e000)) 2018/02/02 11:11:11 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f79000)={0xf, 0x6, &(0x7f0000c88000)=@raw=[@alu={0x7, 0x4, 0x4, 0xa, 0x0, 0xfffffffc, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, @alu={0x7, 0x5, 0xb, 0x9, 0x6, 0x3c, 0xfffffffffffffffd}], &(0x7f0000f79000)='GPL\x00', 0x7f, 0x65, &(0x7f0000798000-0x65)=""/101, 0x40f00, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00}, 0x48) 2018/02/02 11:11:11 executing program 3: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f03000-0x10)={&(0x7f0000f02000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009e2000)={r0, &(0x7f0000f01000-0x4a)='+'}, 0x10) 2018/02/02 11:11:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3d7) 2018/02/02 11:11:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000053b000-0x8)={0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000847000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000561000)=[{&(0x7f0000d80000-0x3)=""/3}, {&(0x7f00008c2000-0xa3)=""/163, 0xfffffffffffffe42}, {&(0x7f00000d9000-0xc1)=""/193, 0x65}, {&(0x7f0000c54000)=""/216}], 0x44, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:11:11 executing program 7: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd0000-0x10)={r0, 0x28, &(0x7f0000acf000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd1000-0x2c)={0x4, 0x4, 0x8001, 0x40, 0x0, r0, 0x401}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fcf000)={r1, 0x5, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/02 11:11:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x2403, &(0x7f000070a000-0x8)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000980000-0xc)={&(0x7f000089c000)='./file0\x00', r2}, 0xc) recvmsg(r2, &(0x7f00003c9000-0x38)={&(0x7f00005b2000)=@l2, 0xe, &(0x7f00001eb000-0x70)=[{&(0x7f0000918000)=""/217, 0xd9}, {&(0x7f00009a2000)=""/249, 0xf9}, {&(0x7f0000e97000)=""/4096, 0x1000}, {&(0x7f00005c6000-0x1000)=""/4096, 0x1000}, {&(0x7f00004fe000)=""/87, 0x57}, {&(0x7f000057b000-0x76)=""/118, 0x76}, {&(0x7f00005da000)=""/72, 0x48}], 0x7, &(0x7f0000e8b000)=""/224, 0xe0, 0x80000001}, 0x2000) 2018/02/02 11:11:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000221000)={0x0, 0x2, 0x10000, 0x6, 0x10, 0xffffffffffffff9c, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a7b000-0x18)={r0, &(0x7f0000b2a000)="dd50cb117de0d1ea9995754156d5a359c3d71b654768c321c32089cb5b1a5ef67052a9814df01e1e97a1", &(0x7f0000b23000)=""/207}, 0x18) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000693000-0x10)={&(0x7f0000120000-0x8)='./file0\x00', 0x0, 0x10000000000018}, 0x3f2) r3 = bpf$MAP_CREATE(0x0, &(0x7f00008e2000)={0x0, 0x3, 0xffffffffffffffd7, 0x7d77, 0x1, r2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007fb000-0xc)={&(0x7f000048d000)='./file0\x00', r3}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={0xffffffffffffffff, &(0x7f00002b7000)="05000000", &(0x7f0000adb000), 0x4}, 0xffffff03) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7fffffff) [ 34.122131] devpts: called with bogus options 2018/02/02 11:11:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ebb000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x9e, &(0x7f0000001000-0x2a), &(0x7f0000dd6000-0x9e)=""/158}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000971000-0xc)={0xffffffff, 0x5, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000634000-0x10)={r1, 0x28, &(0x7f000033d000)}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e12000)=r2, 0x4) 2018/02/02 11:11:11 executing program 4: mkdir(&(0x7f0000b04000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x40000009, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000000)="f8fe676e23c30433d929bca12e291d5dbed8cfb6698a9aa016c5c8a49a425c8151ddde0bdfae0061c8e666f3343949d64489bed2a62d78394309c988be11655bb4c9bbadae218de1a1554062f674940dc77a953a47baaac3400b1ca8d29624aad9fd21d6653ac64c23f03a5418b5c815339a7f60f8e00582758c85d107f6b1209ce4c80f8b7318824c70befda8a224479f39af6efc9be336efa0e4b002c5a2838ea1601aaa27bf27378a7f7b0f3551f0917fb205ad3a", &(0x7f0000001000)="32be561b562a0c3b9af1e513850bbf4eb9158716292c419b3c753179945ed3526b8e6ce6b10892dd52c67a781a2d0f2c3440686efae13c786aa1fb096c526e37a381feb5be230a5daad90db9e15d57da525d4d35664e730acf5f82ff37affcf1a5d1d3cf4eeeac69fea7fc3c52f0c353ad1eb29fbdabffd8f082cfab318aa70e414e43ad74496f32b09a42c5f3a0e59b18d9c8efe5a3ea9c9aac2afbd08e97597a26", 0x1}, 0x20) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001000-0x8)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/02 11:11:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) 2018/02/02 11:11:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ab000)='./file0\x00', 0x102) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) mount(&(0x7f00002da000)='./file0\x00', &(0x7f000044e000-0x14)='./file0/file0/file0\x00', &(0x7f0000e87000)='ramfs\x00', 0x0, &(0x7f0000945000)) mount(&(0x7f0000174000)='./file0\x00', &(0x7f00001da000-0xe)='./file0/file0\x00', &(0x7f0000be6000-0xa)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)) mkdir(&(0x7f0000d6b000)='./file0/file0/file0\x00', 0x40) 2018/02/02 11:11:11 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x7f}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x0, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) socketpair(0x0, 0x2, 0x8b3a, &(0x7f000000c000)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000-0x20)={r0, &(0x7f000000d000)="d204fc1b88b81c464fb26177a0656b770f692be328516f5fb368d001193cef95e0e6c2b090e36b17b9c916828ff0005a79f48d1e192d9dbe1c1650fa04139af319b43dda56cc7c4bbd5ccf64c05f544672bdf80b524423c1", &(0x7f0000008000-0x8f)="5604e36f6ae855416831ff4ebb16829448afb62f109678691f6bb035b98622ed81fb41d45ad215596286085f2cb5c4f40fa5aeb9d37fdfd84de54c398707753fca1014f47fb051f8baebb0b167e1bcf424b23fa30b79e36f9ce0599e0d75295c47746c29484a29d56d252324243c2b8d0411d6a8dfaa0189ba602786b651b46e01a3bee724364b7d9fa0e0c95711a0"}, 0x20) 2018/02/02 11:11:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00000d3000)={0x7, 0x78, 0x3af334b3, 0x7f, 0x101, 0xa694, 0x0, 0x5, 0x28000, 0xc, 0x8, 0x0, 0x100000001, 0x40, 0x8, 0x4, 0x22e8, 0xffffffff, 0xff, 0x1f, 0xd36, 0x4, 0x5, 0xfffffffffffffe53, 0x4, 0x1000, 0x9, 0x0, 0x0, 0x0, 0x3, 0x40, 0x9, 0x7fff, 0x7f, 0x7fffffff, 0x80000001, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5cf71be4, 0x9}, 0x8004, 0x8, 0x7f, 0x7, 0x1ff, 0x68bd94c5, 0x32f}, r1, 0x3, r0, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000040e000)) perf_event_open(&(0x7f0000bd9000-0x78)={0x2, 0x78, 0x7, 0x68, 0x9, 0x0, 0x0, 0x20, 0x1000, 0x6, 0x600000000000, 0x3, 0x1, 0x6, 0x5, 0x3, 0x51, 0x4, 0x8001, 0x1, 0x7ff, 0x7930, 0x400, 0x2, 0x1, 0x1, 0x28a2, 0x10000, 0x842, 0x939, 0x5, 0x0, 0x6, 0x9, 0x3c, 0x0, 0x5, 0x8, 0x0, 0x8, 0x0, @perf_config_ext={0x2, 0x5}, 0x0, 0x4697dc52, 0x0, 0x7, 0x3ff, 0x6, 0xffffffffffff8001}, 0x0, 0xffffffff00000000, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009de000)='cgroupvmnet0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x400000) 2018/02/02 11:11:11 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xf, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) socketpair(0xb, 0x4, 0x8, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000001e000-0x18)={r0, &(0x7f000000d000-0xc4)="995e0d4e18e511fedd3086e7a31a5cd46145c5cc6075fe4ae7c0573c6332adf4faa55414db1cff34136e19a0d821028490114fd908657838b0769bea57f1a77b1e8238c406bd0f1b8c41d09857c18df8928fe84c92fe8c2a591393b0162755ce178ced7230841580e875251d13d9d0f1b3768af60f6eaf1e2066db5889d039df0c91007726eaa76f11b62de8555420a29c8ee4ce5da407b8d2d240de680f83931082b0e0f08cb73f71e95cb70062f6b02146afa95fde24dca271a28c64b9df7878436174", &(0x7f000001f000)=""/179}, 0x18) 2018/02/02 11:11:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000998000-0x10)={&(0x7f0000166000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f4a000)={&(0x7f00006e6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xe, 0x3, &(0x7f000005d000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000824000)={&(0x7f0000cae000-0x20)=@pptp={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x20, &(0x7f0000e2a000-0x50)=[{&(0x7f0000fbe000-0x2c)="7d47b2cfe9ead5817f58426a6ffc1e70acd95e023a4efd70338978b482d2fd3ba171b66a8f9afeb1788b905b", 0x2c}, {&(0x7f0000eed000)="14286b536a2cb6ea552078b3af38832690b1788a1f855cce8e2da62cf5b2317a97b82744ae33a188b2cb80fea5adc933ec7bc984ea9b707f51dd61322a56a18cbc769d2a236f8664d67bfe1eebb4ed4d234d6c4969d992df6078d9ae949e4bc7930209e8c0594c796500c918303155f63174b878cb24749aee17", 0x7a}, {&(0x7f0000165000-0xf2)="ea0f6d1b8a578a256106a2fd119386ef3470c513757136c7dde145ebba2fcd2868f89dd66e8e1e80d9f97a10bf9fcf0f97e32d38af1a6bb93a79c0edb3ae6da88b05c2f7262b1c952a10d974982559d9d8d0df759f72449d6fc536b1ce09c34b8ec6e0b0f3f745465f01937b3a2491f96f5baac53a079128d61959a0314c43c15b7563bd0e93b4394118d1f2feed116f94abfa76e83c766f941edf6f8ef2bb8c1b7c5a5786bb121d37096c850aeb59ad1061568b2fb7df1deee09e9652b70c7e498c377986bdf59d257e815a98e27a53dcf28152db0332c42cb9f26b84e594cdc2c1545485055ab5ae46fbca9aa854cdd882", 0xf2}, {&(0x7f0000383000)="a28bd24505ae015bb9e1fc9dbe133641731a2a525831f13e360c51b2cdfd683b7a8f3480d9a191134ac23796e9e5f240f9de1a9d9aa2e91f99a7b97fbd29aa7d955d2969146eb5283812f31125bcee1530aee0111ec95e66", 0x58}, {&(0x7f0000562000)="5f2b61875e079648a6ff58960cb49e51dd51acbf252533a3ffb65593e79ed613f3330f779d8286f1e46c6a958ef5bf83862e9eae57370062d99ce2ce37b77fdc0761913f87e9e5ec9d8a950528d1ec70be45575972407dd3bb70023eeb65442d073b6b60a27869a37b97320b129ba589a0eb6995a26370938e597d35b31bd2773835812d8181ea457f4ef468055ed5bd08b91d194c31a51abd69ba5e7339df740b612944dbed27bf4cd9cf6490a9760d761a5f0b6d0bd0ebb278344835ab80885a84b693517b5d7cafd27dfaadaa7bd63c84cd12f58e", 0xd6}], 0x5, &(0x7f00008eb000)=[{0x100, 0x118, 0x3f, "b1b39bb1a140177624e29526419a45c3ab5aadcb6cdd493089044843fe1bdbbb4876b9536aaf61848c682a5c182acf9634c95c1f290f87a52f8e0510df6371281f4e31be0c6531730d08f1ad4126c1f3044ec2c7a4d9ee3f68176e44eaafd08228e8902fdeabf99c8ba218fb820a46776366e49d715eb45bb51d8f230f869707ffc91e9b593c724e9b6df41db28d3574078db6d8d6ac1ac8c182ef4394bcd650b4f3997029652c717799ff737fd756efe39f627b471133774e3cf8bcbf98d6498537b8cbbf9a86289932b061f71319faea31ba1cd92eed930840a9035e88f731c1c080af313e7ef7a93414ab133f"}, {0x18, 0x117, 0x40, "61123900"}, {0x88, 0x0, 0x9, "26189c3b52718705c633e5faf41a176f18afb5db2cef9ba17d8d564b8980148aa4a32e9a9b2f0c19f255c76c2067179dfe1c9daa35b9bbe2e0f600f2080f02c89e0da8a2aa824c91c1c707b17c3610ae086a315ac1b0dbea2c1642d4ec60c8037017f78062b40d36ce60c7e7063dd65a23eaa9af44280a"}, {0xd8, 0x13a, 0xff, "c60f3dec9be668f5af4c6f82c538ef7a0f97f9a00a9583755b5ddab87619b9f0a56d59b81eebab184d31c7bdb1ff82e45f1d62ecf40b714eec05578ad1c07c768f7b09d987719cfcf8c7d6f1883bab190573ab4c05fccc5fa679195629aba31997ede1756674dc52266973ff252bb5fff0938eea6bb4ce52bd8e37261bfdb7aa7cd0a2bbb9c5d96b61c0e884bb0205c4fb9f4a566957dd5b076a35777b86bb86c6df68d0eab338d7d3e304ca1df51f8c164a028a149fff42435cece4aff4aaf017c348"}, {0x20, 0x11e, 0x0, "c671d4e370fe445d79a8f193ac3491"}, {0xc0, 0x0, 0xff, "b235915208b85af69b3d6f56ad88b3319667c262c24e46c1d913be3e676a8f449276f4dfef20ea222638375d3bcda5745ae0bf7d8ab6e631a0d18bfdefcd5d274f499d43cfe55ea49f76ef82a0ae1a89c346cd535fcafa04eea694c553d8a9e2ada0600ca761e48bfd268208a2a60df5386b15715f7c595ea73ae7b2d9bcd5a30cc041dbd819ee37d66d3d9569ffe506b852dbeb99249e35d74782718acd301564f006856214ba7742531927f272"}, {0xb0, 0x116, 0x87ca, "34872474b689f4fd3db7248a1a0ebe1029906a626a1551dbaefe32a033cb0c4db2fb91a086c14b5e9c6ab455bd29181f993aa666da094e42aeeb054b19e25be9373129576dc30903c4e34779bd6390a9f1149b256b2ec6c035f53753f525a85762ab75f5d399ad04c07f60f87c7b95f69f35685c9854943e92ed97c395a473c9f824427e21aa6b8fc8e7bc11a7e17cbbb81431a14988174d0d"}], 0x408, 0x4000040}, 0x10) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:11:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000), 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bf4000)={&(0x7f0000f29000-0x8)='./file0\x00'}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f4e000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000355000)={r0, 0x50, &(0x7f00004e7000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c65000-0x4)=r1, 0xfffffffffffffd23) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000a89000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001e000)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfb000-0x28)={r0, 0x0, 0xe81, 0x7a, &(0x7f0000da0000-0x1000)="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", &(0x7f00005b1000)=""/122}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000dac000-0x10)={r2, 0x50, &(0x7f00001f1000)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c28000-0x4)=r1, 0x4) 2018/02/02 11:11:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x5, 0x0, 0xffffffffffffffff, 0x400}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000706000-0x20)={r0, &(0x7f00008db000), &(0x7f0000bc8000)}, 0xd5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d30000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f00002ad000)={&(0x7f00008f0000)=@ipx, 0x10, &(0x7f00007da000)=[{&(0x7f0000464000)=""/74, 0x4a}, {&(0x7f0000eed000-0xd1)=""/209, 0xd1}, {&(0x7f0000304000-0x96)=""/150, 0x96}], 0x3, &(0x7f0000bd0000)=""/176, 0xb0, 0x9}, 0x100) 2018/02/02 11:11:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x72b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004ab000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7ff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fb7000)) 2018/02/02 11:11:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009d5000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r0, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18) socketpair(0x9, 0x1, 0xda, &(0x7f0000783000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)) mount(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f00008d7000)='!mpfs\x00', 0x203ffa, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000436000)={0x0, r2, 0x1, 0x1}, 0x14) mmap(&(0x7f0000f2b000/0x4000)=nil, 0x4000, 0x2000004, 0x110, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000097a000-0x48)={0x8, 0x4, &(0x7f0000300000-0x20)=@raw=[@generic={0x3, 0x7fffffff, 0x3, 0x9}, @call={0x85, 0x0, 0x0, 0x1d}], &(0x7f0000950000-0x4)='GPL\x00', 0xfffffffffffffff9, 0x1000, &(0x7f0000395000)=""/4096, 0x0, 0x1}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000190000-0x8)) 2018/02/02 11:11:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0x14, 0x80f, 0xffffffffffffffff, &(0x7f000026f000)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c31000-0x28)={r0, 0x0, 0x0, 0x65, &(0x7f0000def000), &(0x7f0000678000-0x65)=""/101, 0x8, 0x4}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x58}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:11:12 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000007000)='f2fs\x00', 0x2100000, &(0x7f0000004000)="a50e70410c4d92") mkdir(&(0x7f0000004000-0x1)='.', 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000b000-0x78)={0x7, 0x78, 0x8001, 0x5, 0xff, 0x4, 0x0, 0x7ff, 0x800, 0x4, 0x80000000, 0x2, 0x2, 0x8, 0x8, 0x1, 0x2, 0x1, 0x8001, 0x5, 0x7f, 0x3, 0x8000, 0x1, 0x101, 0x4, 0x400, 0x7ff, 0x81, 0x0, 0x4, 0x0, 0x4, 0x10001, 0x3, 0xb1, 0x81, 0x7, 0x0, 0xfffffffeffffffff, 0x1, @perf_config_ext={0x0, 0x40}, 0x40, 0xfff, 0x10000, 0x5, 0x7, 0x2}, 0xffffffffffffffff, 0x101, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000009000)='cgrouptrustedvboxnet0posix_acl_access\x00') mkdir(&(0x7f0000009000)='./file0\x00', 0x100) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x5, 0x4, &(0x7f000000d000-0x20)=@raw=[@map={0x18, 0x5, 0x1, 0x0, r0}, @generic={0x10000, 0x3, 0x4, 0x5c94}], &(0x7f000000c000)='GPL\x00', 0x7fff, 0x58, &(0x7f000000c000)=""/88, 0x41100, 0x1}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000d000-0xc)={&(0x7f0000007000)='./file0\x00', r1}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f000000b000)='coda\x00', 0x40004, &(0x7f000000c000-0xa7)="aa2049865fc22a2a6c8ec89f82df7bb9a463f04a7cb6a8a4477b4aca40cd60a89dac2d170d8f47e0d523b31eeac87362576ae2a08cc596648bf8363e0be6307c1a935bf76dff1fa593aae77247ece66ed60be5bc69fbb67744dda71ac9c4d5ce9e1f1c441fa4f5bdee5c528fd9840db8ae2315c2881849a2fa54b070f121e72e1d29d3383702a2f581325b7be98d6fd241e5ca5dab5f2e4dd977d7b9ddd1b9dc08566ad1af0647") mkdir(&(0x7f0000003000-0x1)='.', 0x40) r2 = getpid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f000000c000-0x78)={0x1, 0x78, 0xfffffffffffff000, 0x81, 0x80000001, 0x4, 0x0, 0xff, 0x500, 0x0, 0x8, 0x20, 0x7f, 0x80000000, 0xffffffffffff0000, 0x4, 0x80, 0x8, 0x5, 0xd6d, 0x6fb4, 0x100000000, 0x497a, 0x2, 0x6, 0x5, 0x1f, 0x8a45, 0x7fff, 0x6, 0xf1, 0x9, 0x80000001, 0x34840000, 0x6, 0x1, 0x7f, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x1004, 0x100, 0x1ff, 0x7, 0x9, 0x400, 0x8}, r3, 0x7fff, r0, 0x3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000005000)='./file0\x00', &(0x7f000000b000-0x5)='nfs4\x00', 0x10, &(0x7f0000009000-0xf8)="ea7210ec20136ef4ac5dff0e0881664d9a0eafd883bb6e826974c4e859718d4bac2554b5b55dec768baa8c4a0f276353180fab1411053e53209f16dd3d6feabe59f75da0c53c0e4075a971b107796d93f8f9f578d051107ceddaec7391042de8e845529fc0d4843db87020b8d27fd0667d6991bd07f6168c446570ca6c27ba18a0627c47707db31139242b5bc29cadb3f964ad39d5a73733f52ff5a4d2278dc7261f5a076fa33c5679ddaa3ade2a25f4f29506dc79803630a686a991abe0f9bff422e890764d53553dca6467617aebc382f8751ee9525b262beb60adce8ab88740d318ccce9fb415f4ab0a80111dccf21ed1b3641a4448bc") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x2, 0x8, &(0x7f000000b000-0x8)={0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000)='.', 0x100) r5 = perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0x200, 0x100, 0x3, 0x0, 0x0, 0x5, 0x800, 0x9, 0x9, 0x1, 0x1, 0x2, 0x2, 0x7, 0x7ff, 0x3, 0x5, 0x5, 0xbe1, 0x5, 0x9, 0x6, 0x8, 0x5, 0x611, 0x4, 0x2, 0x1, 0x0, 0x303, 0x1, 0x448, 0x2, 0xff, 0xe42, 0x8, 0x0, 0x1, 0x1, @perf_config_ext={0xc00000000, 0x8d}, 0x20, 0x200, 0x1, 0x6, 0x0, 0x10000, 0x5}, r2, 0x10000, r4, 0x5) perf_event_open(&(0x7f000000a000-0x78)={0x2, 0x78, 0x4, 0x7, 0x9, 0xffff, 0x0, 0x4, 0x1000, 0x0, 0x7, 0x7a5, 0x200, 0xffffffff, 0x10000, 0x101, 0x3ff, 0x3, 0xfffffffffffffff7, 0x5, 0x370, 0x0, 0x80, 0x5, 0xd6f, 0x6, 0x5, 0x8, 0x3f, 0x2846eb0b, 0xf000000000000000, 0xffffffff, 0x1, 0x4, 0x3ff, 0xffffffffffffff7f, 0x7, 0x800, 0x0, 0x4, 0x4, @perf_config_ext={0x7, 0x7ff}, 0x20000, 0x8, 0x800, 0x7, 0xc4, 0x7, 0x3}, r2, 0x3, r5, 0x1) 2018/02/02 11:11:12 executing program 7: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000383000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000037d000-0x7)='nilfs2\x00', 0x4, &(0x7f0000001000-0x4a)="3fdc0b4fca7b9bb748e730d6d4e3b8fb53a358c408f1cddaf7f85ba434df6c5d210e7613a2ddacda93d192a34b7fac37df6b3f0bbf92fcf22208f18c2ac81cfe13dc44d6f18c7edb1379") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) socketpair(0x10, 0x803, 0x727e, &(0x7f000037b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000383000-0x18)={r1, &(0x7f0000005000-0x7a)="b91cc88cdde9d12398b6b832e6be05888026f2008769733c4edf865126a9e1cd8adadffda0df6c024f5f47b80490965b96f7dd2d183fa7a732cea3ef26ff8d5dbd4574d11353c1a9fb3f378747189529bb60dc573806a2042cfeddb6ff35ae9cee301f740e4b3e9f4d79319e0ff30e4ebdcbef36a87c4f1253c2", &(0x7f0000380000-0xa6)=""/166}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000037c000)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f000037b000)=@un=@file={0x0, ""/81}, 0x53, &(0x7f000037c000-0x40)=[{&(0x7f0000375000-0x97)=""/151, 0x97}, {&(0x7f0000376000-0x93)=""/147, 0x93}, {&(0x7f0000001000)=""/129, 0x81}, {&(0x7f000037e000)=""/4096, 0x1000}], 0x4, &(0x7f0000001000)=""/164, 0xa4, 0xb05}, 0x2100) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/02/02 11:11:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caf000-0x48)={0x3, 0x2000000000000138, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x800000000007, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x0, 0x99, &(0x7f0000978000-0x99)=""/153}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009a6000)={0x5, 0x5a7, 0x5, 0x4, 0x1c, 0xffffffffffffff9c, 0xffffffff}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000700000-0x2c)={0x2, 0x2, 0x7fff, 0x3ff, 0x1d, 0x1, 0x3}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b65000)={r0, 0x50, &(0x7f00000e8000-0x50)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00007f0000-0x48)={0xf, 0x13, &(0x7f0000f4a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0xca}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xf}, @exit={0x95}, @jmp={0x5, 0x4, 0xa, 0x2, 0x1, 0x0, 0x10}, @map={0x18, 0x1, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x23}, @ldst={0x3, 0x0, 0x7, 0x0, 0xd, 0xfffffff2, 0xfffffffffffffffc}, @generic={0x0, 0x6, 0xfffffffffffffff9, 0x6}, @map={0x18, 0xf, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000502000)='syzkaller\x00', 0x3, 0x41, &(0x7f0000ca1000-0x41)=""/65, 0x0, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000451000)={r0, 0x0, 0xe, 0x34, &(0x7f00009cb000-0x8e)="3b1163cddf682bb05fb72992e4e5", &(0x7f00007ec000)=""/52}, 0xffffffffffffff96) bpf$OBJ_GET_MAP(0x7, &(0x7f00004b8000)={&(0x7f000046b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/02 11:11:12 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000b000-0x4)={0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x5, 0x3f, &(0x7f000000c000-0x8)) recvmsg$kcm(r0, &(0x7f000000a000-0x38)={&(0x7f000000a000)=@sco, 0x8, &(0x7f0000009000)=[{&(0x7f000000a000-0x2e)=""/46, 0x2e}], 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@un=@abs, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xee)="3f412a0b4fe01f0ebf375dd0b0d34c554621a312740112c3b0aa1eceacb152793661e9529fd02d9e970a42279bbdde84dc2f1bf48e9d1be240014da3466ae72ce0eefe36d981d7df88cb69f3ab53b439a78b015dbda35e1e9fc4974713922e85e86af81aa7d676ca5770a3a3dad2c5f280671a7c97d5e0e56f3ea1aa346a3843d530d52fafa4d524d5ca8dda3d63ab618e9a4647fb8be0cf8031d29ba6ed7f116b49612302fa776b7852beeeff1b", 0xae}], 0x1}, 0x0) 2018/02/02 11:11:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000498000)={0xd, 0xe, &(0x7f00003c3000)=@raw=[@alu={0x7, 0x7, 0xf, 0x0, 0x7, 0x10}, @jmp={0x5, 0x5, 0xf, 0xa, 0x3, 0x80, 0xfffffffffffffffc}, @generic={0x8, 0x0, 0x7ff, 0x517365cd}, @alu={0x4, 0x9, 0x7, 0xf, 0x8, 0x6, 0x4}, @map={0x18, 0xa, 0x1, 0x0, r0}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}], &(0x7f000076d000-0x4)='GPL\x00', 0x5, 0x2b, &(0x7f0000d9c000+0x69)=""/43, 0x41000}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000285000-0xc)={&(0x7f0000a24000)='./file0\x00', r0}, 0xc) 2018/02/02 11:11:12 executing program 6: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000715000-0x2c)={0xf, 0x5ea, 0x1, 0x47, 0x6, 0xffffffffffffff9c, 0x3}, 0x2c) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f7b000)={r0, &(0x7f0000f7c000-0xe6)="376bf024e5966d50e6d400eecb600a916f2fdbb46e40b46d27cac1c8c5f4ac6d41f88e7445a6261677279c302ad9f426f86c8e5fc3acf43bc069322ee604b8b829f2de44dcccfbf0c2c4b64556cd77aae820abf82a5e3ba61b766b1d2e66639ecb1c02061b8ad8088785508d3e0c497f1bb9b2525aac1b7dbcadb95f4d1bfb7800d5fd17846ba600e12337848faa121ec93f119cab3a7d6a8d682007a94f496a14b9e9466df226afa7cb6144e3eb95f8c252844b9d137a4a0a520b93be6a5c5aaae10c4a6845a4684c16a478304b65bdb90a2ce10df30a7c111e94e19591cba62af436f699dc", &(0x7f0000e08000-0x89)=""/137}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f7d000-0x18)={r0, &(0x7f0000ec0000)="6390f6650427f3204cea226bdf469825ef2ddc9a10b348fa751085c3222cd894d3f8df387e133a962efefd7eb76c72fd6aef4058802f0c0f8b5942047ba33b709962a48bc7746e5534ff5fa91edbd2b87e683dff37d44e7bc37ea3b4b625febace4a8187ad39ef355c802dfe70a4fdc3d221879040aa8e72e4d90101641fcf7a0a58754f41be2651ea30398d357a599c6d4fc7b3c30716b6de86650d88bae0949cd5b1685c1ae6a842084628ce8f880e2a0194e116e6ec1611bc253098ad12392efb5b90058b764d83a773d494b72ef1", &(0x7f0000f7d000-0xc1)=""/193}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x41100}, 0x48) 2018/02/02 11:11:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x10, &(0x7f0000b9a000)={0x0}) r2 = gettid() perf_event_open(&(0x7f00000d1000)={0x6, 0x78, 0xb8, 0x1, 0x20, 0x100, 0x0, 0x8, 0x4091, 0x9, 0x417f, 0x0, 0x200, 0xcb5, 0xffff, 0x1, 0x3000000, 0x0, 0x7, 0x5, 0x3ff, 0xf95c, 0xf2ee, 0x8, 0x1, 0x7, 0xfffffffffffff3c0, 0x80000000, 0x9, 0x1, 0x100000000, 0x1, 0xe89d, 0x0, 0x8, 0x100, 0x0, 0x5, 0x0, 0x8000, 0x3, @perf_config_ext={0x800, 0x4}, 0x100, 0x1, 0x7, 0x7, 0xfff, 0x9, 0x7}, r2, 0x5ac, r0, 0x6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/02/02 11:11:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x2, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = 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, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) 2018/02/02 11:11:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000589000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000309000)={&(0x7f00006ec000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006c1000-0xc)={0xffffffff, 0x4, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d5e000)={&(0x7f000037a000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) mkdir(&(0x7f000075b000)='./file0\x00', 0x40) mkdir(&(0x7f0000a49000)='./file0/file0\x00', 0x0) mount(&(0x7f0000f23000-0x8)='./file0\x00', &(0x7f0000c6b000-0xe)='./file0/file0\x00', &(0x7f0000dd3000)='affs\x00', 0x800000, &(0x7f0000e09000)="a11fe5435fed8eee6da846e5324cfb367010f388dda88e9c9e96f8b9371a5c18150b028bad91e318d975f7f644f820a42e237835ae5d52652f17f32e74fc0a7099446e86fbadfa11493bc4ed1fe59600b62609159b171cb47742cae01aae65049f2611544c901dcfdd0e45cb379a8c4167adaadf2e8594800b158e61adbb7ef8dfaf462cef442dd9b64298c702345b19f666fe373b01b190f0c33b1f3bfab593ba6937e5cc4cc56fb0a2aa43d998763ab95ae7780e0c647a7cd0aa4f805dee8b576a28e9fee98741477ba8f19f900613c930bb7041eaa6bfd13c") mount(&(0x7f000009d000-0xe)='./file0/file0\x00', &(0x7f0000d0b000)='./file0/file0\x00', &(0x7f00009af000-0xc)='binfmt_misc\x00', 0x1000, 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000a33000)='./file0\x00', &(0x7f00007a5000)='coda\x00', 0x1c00, &(0x7f0000caa000)) mkdir(&(0x7f0000f3b000-0x8)='./file0\x00', 0x100) 2018/02/02 11:11:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c42000-0x38)={0x0, 0x0, &(0x7f0000c16000)=[{&(0x7f0000bc1000-0xec1)="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", 0xec1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) recvmsg(r0, &(0x7f0000060000)={&(0x7f0000206000-0x10)=@ipx, 0x10, &(0x7f0000f59000-0x30)=[{&(0x7f0000ec5000)=""/147, 0x93}, {&(0x7f0000edf000-0x37)=""/55, 0x37}, {&(0x7f0000a61000-0xd2)=""/210, 0xd2}], 0x3, &(0x7f0000e4c000-0x4c)=""/76, 0x4c}, 0x0) 2018/02/02 11:11:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0x20000000a, 0x2, 0x1c, 0x8, 0x0, 0xffffffffffffffff}, 0x2c) r1 = getpid() r2 = perf_event_open(&(0x7f0000b6e000)={0x2, 0x78, 0x1, 0x5, 0x1, 0x3, 0x0, 0xce, 0x20021, 0x8, 0x9e86, 0x6, 0x6, 0x4, 0x8, 0x3f, 0xffffffff7fffffff, 0x10000, 0xba, 0x2, 0x8, 0x9, 0x2, 0x3, 0x1f, 0x2, 0x6dc476a1, 0x3, 0xa5, 0x5, 0xff, 0x5, 0x1, 0xed93, 0x0, 0x2, 0x1ff, 0x79e, 0x0, 0xfffffffffffffffb, 0x2, @perf_config_ext={0x6, 0x400}, 0x40, 0x8, 0x2, 0x0, 0x9, 0xfffffffffffff39f, 0x9}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00004e1000-0x78)={0x1, 0x78, 0x100, 0x1, 0x1, 0x9, 0x0, 0x7, 0x4000, 0x4, 0xfffffffffffff000, 0x0, 0x4, 0xffffffffffffffc4, 0xba7f, 0x7, 0x3, 0x1b42b7c2, 0x3f, 0x8000, 0x5, 0x1, 0x4121, 0xcdd, 0x3cc7cb62, 0x8000, 0x7f, 0x1, 0x3, 0x20, 0x3, 0x0, 0xfffffffffffffff7, 0x5, 0x9ed, 0x401, 0x81, 0xffff, 0x0, 0x3f, 0x0, @perf_config_ext={0x9, 0x3}, 0x20000, 0x4, 0x8, 0x7, 0x3, 0x5f24, 0x50}, r1, 0x4, r2, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r0, &(0x7f000030a000)}, 0x10) [ 34.540512] audit: type=1400 audit(1517569872.181:15): avc: denied { create } for pid=4913 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/02 11:11:12 executing program 4: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000315000-0x28)={0x0, 0xb, &(0x7f00003a6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x33}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xca0}, @generic={0x3, 0x1, 0x401, 0x27}], {0x95}}, &(0x7f00003a6000)='GPL\x00', 0x1, 0xe0, &(0x7f00003a6000)=""/224, 0x41100, 0x1}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a4000-0x33)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039f000-0x50)}, 0x10) [ 34.639990] audit: type=1400 audit(1517569872.280:16): avc: denied { associate } for pid=4933 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 2018/02/02 11:11:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008d8000-0x8)='./file0\x00', &(0x7f00007af000-0x8)='./file0\x00', &(0x7f0000906000-0x5)='qnx6\x00', 0x0, &(0x7f0000f6f000)="b5b509814ee5a949028802f2ac059a16bf562b3cecb62ca84f7e5d0b8870c951a91f2195da04ac82609dd88f304ee351aeb8abba411fa2134f2b2a357c2100bd1912fc47274deeab75516a0d77f26dec866098bbcf18") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000263000-0x7)='tmpfs\x00', 0x0, &(0x7f0000b34000)="62fc5ec53c05535b81f1") 2018/02/02 11:11:12 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0x9, &(0x7f0000f72000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x40}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:11:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000017000-0xe)='./file0/file1\x00', 0x50) mount(&(0x7f0000347000-0x8)='./file0\x00', &(0x7f000086b000)='./file0/file0\x00', &(0x7f000036c000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000a1e000-0x32)) 2018/02/02 11:11:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/02 11:11:12 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff}, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000023000-0xc)={0x0, 0x7fffffff, 0x8}, 0xc) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/02 11:11:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000abb000-0x20)={r0, 0x3, 0x1, 0x7ff, &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80003, 0x100, &(0x7f0000001000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b4c000)={&(0x7f0000001000)='./file0\x00', r1}, 0xc) 2018/02/02 11:11:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000947000)={&(0x7f0000431000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000910000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000155000-0x10)={r0, &(0x7f0000e19000)="0abb804ab0bc5028e41bea67eb68ff0ffc7da0ed3cf9985373465436f4c9fd9d8ab356280cbb2f91f736ebf92b8422203e00501ae6d0db61da1348ae261623aacee4d8e44bdeed4ac3185a9cc5a42486df45"}, 0x3) 2018/02/02 11:11:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000595000-0x8)='./file0\x00', 0x20) 2018/02/02 11:11:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000f, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) socketpair(0xb, 0x80801, 0x9, &(0x7f0000000000+0x745)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006e5000-0x28)={r4, 0x0, 0x245, 0xffffffffffffffc3, &(0x7f0000ea9000-0x24)="43b281104f76b6ffea411ed5fdb3693a273f8a5a265ac3e021982738a31de7b8273e5196", &(0x7f000007e000-0x8c)=""/140, 0x5, 0x7fffffff}, 0x6) r6 = getpid() perf_event_open(&(0x7f0000ef1000)={0x5, 0x78, 0x1f, 0x20, 0x4, 0x63, 0x0, 0x3, 0x800, 0x4, 0x7, 0x10000, 0x0, 0x4, 0x9, 0xc2, 0x7, 0x1ff, 0x100000001, 0x6, 0x4, 0x8, 0x15f0, 0xfffffffffffffff8, 0x3, 0x2, 0x2, 0x6, 0xfc00000000000000, 0x5, 0x0, 0x4, 0x9, 0x8, 0xf6, 0x4d, 0x8e, 0x7f, 0x0, 0xd8, 0x6, @perf_bp={&(0x7f0000bd6000-0x1)}, 0x400, 0x1000, 0x9, 0x3, 0x0, 0x1d05, 0x1}, r6, 0x1f, r4, 0x2) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001eb000-0x8)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f00003b3000-0x38)={&(0x7f0000f1b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000814000)=[{&(0x7f00008d7000-0x76)=""/118, 0x76}, {&(0x7f0000f20000)=""/118, 0x76}, {&(0x7f0000473000)=""/68, 0x44}], 0x3, &(0x7f00006db000)=""/29, 0x1d, 0x9}, 0x40000040) recvmsg(r8, &(0x7f000034b000)={&(0x7f000087a000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000c82000+0x574)=[{&(0x7f000039f000)=""/74, 0x4a}], 0x1, &(0x7f0000bdf000-0x6d)=""/109, 0x6d, 0x3}, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f68000)={r9}) sendmsg$kcm(r10, &(0x7f000085f000)={&(0x7f0000fdc000+0x21f)=@ax25={0x3, {"32edf07c5e24bc"}, 0x1}, 0x10, &(0x7f0000922000-0x70)=[{&(0x7f0000a46000)="c0cd3324945ebb908b129c2bbb43425d0ee96e4741f8e0004572f609bd1fc6dd7446fd3abc7fc845d0e671a43c4577338619a6b4dbb1bb0de2a6f93766223620d45ef8eceb630eb1af42ac1e7b745182eb0bdcc22d5a87749ab96c40ffa5144941091a58a4c701b9c1e3ecf359df93f9dfc52fba205a7cd96b81024d308764aae8b516f5cba8dbb56e28021e7239cd0314565a129a2bc9cb46ef737d36944424763b289796faa69acb3565b2958018a7bbd65cd37ed85adcfeca765ae188067cba376c490a221d0eb296a19cc7c8ebf377cdf67caaa5506b30afc75c944327271b234292116d5b6c7276ccec2af11da20f0142219133", 0xf6}, {&(0x7f000026b000)="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", 0x1000}, {&(0x7f000037f000-0x27)="4dd8332ffe38900d91aa5f5652cf3025817b7b8c09372096efd9746f4a2e15c1bd3f31f4803d82", 0x27}, {&(0x7f0000ac9000)="ed9affbb11e6e90d70976300bb780ce1bc44df9e2fc86464ac911c6018a4039c8be85a0cbcb661a75f3e00bf05ab017319dde99e079e106b201515fa11b9e8c68fc37542868e516fffab34d757b32589feec0adc9cc63d715221b6049ae2c6c0e3f99fdfc856a474db1a0d53b38866594c4b84c92b5b79124c6e3af10e16bbc5d2c5b38b72ca0fbd1fb4c7104c08e93e61f6807814751ac7948141e14e2300ddcac21e75e1af065bfca01e6c26fed2b74b", 0xb1}, {&(0x7f0000cd5000-0xb9)="309abe1f083f1e948a4950202c95c58375d621026d395659e01e572991c2f2f728bc6dca73008b687acb4732fc3a974a3a8affb07619771e8b42f774cecdc8fbdd35c47dae61d21067f4ba93e8775cf8b2e3414edd2ee9d1dbad27b1e74a9d0b9ebf40cb70ad0be857013f2c1c7dc8292aa4b95c9a6c16987a3a8705813bb46effa451f11fb1a0a9c314856ccaf27a4d3ac03c5095c640859307742ff527e6c1aade797a1f3caea917e52da30e8874abb48121d1dcbb13f46a", 0xb9}, {&(0x7f0000482000)="873c0a47869fef3a33dc4e333146bcd2548f5ebfd4075d4e7349d196a34e739c114f6e916a67485730828c7c306060b2fd255d55dc058bbd660087f6f675b90add8e844dfb0501f23612fde6fa99cd5b56b4cb5d5a1f3635b6ba9c047a5ed21e4cc4c8727b5a2d128a33bf32e8945f8d630c079bb719dc1a7b236aed7f7ce74ea2a34257f1be2a9b11b8bcfa8c9b233eaa695353ee78ec26cde6c5396dce12797096dfaab3aa5e7b8df083f6ccea3c3ab58794ed596c40be57d63fa8667af4b1f8286235c7ee45cb6ceb4a6bad87fdb6407837c4e7e0f8250ff3f129", 0xdc}, {&(0x7f0000871000-0x6e)="cd78422169a0b1e03781a173ea070dcfcf1a76dd7bdab5bb8ad42a0c413d51d91061133e32f4601790f5bc7a58b9a13d2e9c494845a49b3ca7f62c1cd04d5ae3c0af73d4cf18163739d9940be5d501ee804e1ac641befb7db98179860dfc26f06f777e0be0a06e8326e48195d63d", 0x6e}], 0x7, &(0x7f0000b55000-0x278)=[{0x80, 0x114, 0x6, "013a984c2d4cf17c8c62b706d19c2d0ae37d398ca635fbc995b6b261a9d4a82aa088dd9968ff1a58ed2d0cf45d9754fe9fe2755de4286ec903c154440edc6e4528725c2e9680b11737e565029395ef47b7e118ec00b85bab47ad878edd336372f45e6059f7a938221d"}, {0x68, 0x117, 0x611, "afe2be3a7a4ff894763db47348b3098d04ae8511be8503d5520ec6204f53728c8e5e3389be8712ac8f0fe6e78b86c30cbcc900468a09677c7dcabdadab488ddb5218fb3eb50d28a1e17f8d68f9e54e5e502c62f70e4a9b"}, {0xc0, 0x103, 0xff, "088a32cc97accdfac93903f0681363e724870f82a8db7290495bc7f495d85746307f80b2c44cb99af03e4a8aec66a6c3908f269619b73328d541f69aa196c21230b12aa3e2ec9c9b4ee481e4d6b78845c6171314a6f9057f7d8e6856ce00a24fe4a2c5fe3b26d84b9be8774f1a3a6baffd5a219f65913aa3829292634d3b4d1bb1443720df59b8b9333b45ff8aec1bdd3041e61b40406a0dac783c7372cda3109cee8defb4e22dd919d2d67c771b"}, {0x70, 0x13e, 0x3, "6f80ef523d1b542338f699b4fdc2707fcae0620f842a1ec6f83d99407c69522849de994c65307a3a3b018fdfb291abf376b57825bec5823b6b4da0d8a6676e611ff5425079738b0132b9680de61e6aaa4cefd42be022f291409c66c643d844"}, {0x60, 0x116, 0x148b, "270c25ce14c0883822eff3e902e236e3e5c6935cd3e060dd807ad967a7fda5590cd2db6f561e15862c91633bb66190a37d61903801ccd41439041671848b5e2fd6d9f4e523e4bae0d5ac8d9077a6eb"}], 0x278, 0x20004880}, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000328000-0x8)) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r5) perf_event_open(&(0x7f0000537000)={0x2, 0x78, 0x8, 0x6, 0x6, 0x0, 0x0, 0x5, 0x4200, 0xe, 0x800, 0x8, 0xcf0, 0x0, 0x8000, 0x80, 0x40, 0x7, 0x1000, 0x3, 0xed6, 0x10001, 0x100, 0x2, 0x9, 0x9, 0x200000000000000, 0x5, 0x4, 0x3f, 0x1d, 0x100, 0x6, 0x10001, 0x4, 0x23, 0x5, 0x81, 0x0, 0x401, 0x1, @perf_bp={&(0x7f00001e3000), 0x4}, 0x20080, 0xfc00000000000, 0xfffffffffffffe01, 0x4, 0x800000, 0x6}, r6, 0x9, r8, 0x8) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000b83000)={&(0x7f0000ba1000)=@can={0x0, 0x0}, 0x10, &(0x7f00009b9000-0x10)=[{&(0x7f0000a0c000)=""/15, 0xf}], 0x1, 0x0, 0x0, 0x10000}, 0x160) bpf$PROG_LOAD(0x5, &(0x7f0000748000)={0x8, 0x5, &(0x7f00007e1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95}], {0x95}}, &(0x7f0000753000-0xa)='syzkaller\x00', 0xff, 0x7f, &(0x7f0000603000-0x7f)=""/127, 0x41100, 0x1, [], r11}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000068d000)={0xd, 0xe, &(0x7f0000fcd000-0x70)=@raw=[@call={0x85, 0x0, 0x0, 0xe}, @jmp={0x5, 0x401, 0x7, 0xd, 0x0, 0xfffffffc, 0xffffffffffffffff}, @generic={0xfe000000000000, 0x0, 0x800, 0x5fc}, @exit={0x95}, @generic={0x9, 0x7fff, 0x7fff, 0x4}, @jmp={0x5, 0x8, 0x5, 0x7, 0x5, 0xc, 0xfffffffffffffff1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}], &(0x7f00004fd000-0xa)='syzkaller\x00', 0x2, 0x98, &(0x7f000068b000)=""/152, 0x41000, 0x1, [], r11}, 0x48) 2018/02/02 11:11:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r0, &(0x7f0000278000)={&(0x7f000095b000)=@l2, 0xe, &(0x7f00009ec000-0x30)=[{&(0x7f0000d38000-0x1000)=""/4096, 0x1000}, {&(0x7f0000807000)=""/59, 0x3b}, {&(0x7f0000577000)=""/18, 0x12}], 0x3, &(0x7f000024b000)=""/255, 0xff, 0x82eb}, 0x2020) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000fd2000-0x4)={r1}) 2018/02/02 11:11:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003ae000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x7, 0x8, 0xb7c8, 0x6, 0x1, r0, 0x2}, 0x2c) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000002b000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000015000)={r1, &(0x7f0000028000-0x13)='\t', &(0x7f0000027000)=""/136}, 0x18) [ 34.777051] tmpfs: No value for mount option 'bü^Å<S[ñ' [ 34.833823] tmpfs: No value for mount option 'bü^Å<S[ñ' 2018/02/02 11:11:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 2018/02/02 11:11:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f0000bef000-0x8)={0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e4a000-0x8)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009c3000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ea9000)={&(0x7f0000fac000-0x8)=@sco, 0x8, &(0x7f0000c90000)=[{&(0x7f000017d000)=""/172, 0xac}], 0x1, &(0x7f000015e000-0xe5)=""/229, 0xe5, 0x9}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000714000-0x4)=r0, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ddd000)={&(0x7f00007d8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000b72000-0x70)=[{&(0x7f0000b46000-0x90)=""/144, 0x90}, {&(0x7f000087b000)=""/128, 0x80}, {&(0x7f0000dc0000)=""/29, 0x1d}, {&(0x7f0000971000-0x1000)=""/4096, 0x1000}, {&(0x7f0000997000)=""/98, 0x62}, {&(0x7f000030e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000731000)=""/4096, 0x1000}], 0x7, &(0x7f0000f3f000-0xe5)=""/229, 0xe5, 0x7}, 0x40002041) bpf$PROG_LOAD(0x5, &(0x7f0000c86000)={0x5, 0x2, &(0x7f0000817000-0x10)=@raw=[@exit={0x95}], &(0x7f00008f1000-0xa)='syzkaller\x00', 0x7fffffff, 0x9, &(0x7f000060a000)=""/9, 0x41000, 0x1, [], r3}, 0x48) 2018/02/02 11:11:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00004a6000-0x38)={&(0x7f0000f6f000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000a47000-0x50)=[{&(0x7f00009f9000-0x2)=""/2, 0x2}, {&(0x7f0000c56000-0xe6)=""/230, 0xe6}, {&(0x7f0000b61000)=""/203, 0xcb}, {&(0x7f0000a70000)=""/193, 0xc1}, {&(0x7f0000baa000)=""/4096, 0x1000}], 0x5, &(0x7f0000999000-0xfe)=""/254, 0xfe, 0xffffffffffffffff}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00004cb000)={0x7, 0x7, &(0x7f0000acd000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x0, 0xe878d726f7e18855, 0x7, 0x7, 0x40, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f00003c1000-0x4)='GPL\x00', 0xfff, 0x19, &(0x7f0000798000)=""/25, 0x40f00, 0x1, [], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c80000-0x18)={r1, &(0x7f00003be000), &(0x7f0000726000-0x39)=""/57}, 0x18) 2018/02/02 11:11:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f0000ff9000-0x8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000ece000)=',') bpf$OBJ_GET_PROG(0x7, &(0x7f0000869000)={&(0x7f0000692000-0xe)='./file0/file0\x00', 0x0, 0x8}, 0x10) 2018/02/02 11:11:12 executing program 4: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0xffffffffffff577e, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f1e000-0x38)={&(0x7f0000f1e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000f1d000)=[{&(0x7f0000f1d000)=""/80, 0x50}, {&(0x7f00005ed000)=""/117, 0x75}, {&(0x7f0000f1d000)=""/187, 0xbb}, {&(0x7f0000dbf000-0x2e)=""/46, 0x2e}, {&(0x7f000088e000-0x98)=""/152, 0x98}, {&(0x7f0000f1d000)=""/175, 0xaf}, {&(0x7f0000f1d000)=""/181, 0xb5}], 0x7, &(0x7f0000583000-0xe8)=""/232, 0xe8, 0x80000001}, 0x10001) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000896000-0x4)={r0}) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f000010a000)={&(0x7f0000319000)=@rc={0x1f, {0x1, 0x200, 0x77, 0x4, 0xeebe, 0x6}, 0x80000000}, 0x9, &(0x7f0000f1d000)=[{&(0x7f000079d000-0x56)="299b9ce30811a96b5455c11552856a918990d6dea345e23d7b0e08b389e40038f55d90cbf74d418a1591fe98267229a1e55203dd29c7ce1c02e40f232296558ec8b6b5d8932c7807ad5335abfb37fb8fcf07ccdb5da7", 0x56}], 0x1, &(0x7f0000319000)=[{0x30, 0x11f, 0x80000000, "bf5591fe504974849aeec53ad19fe3c7b797f553a593ba38ed453a651949"}, {0x90, 0x105, 0x0, "0f74450845077051719fec7b804647a04b432eb16ce4f158a65f659d9f25309ada5abc908db6b04343215d4c4d8a8067dc2403c2c0a4bde337e499390c1196c9ddf7c234eec13c9e6ad9fa2651a4686895c83585218d8bd6e254ab6e6ba617e5d05feb512c2b0e440f6044d4a4a48a3f81dea45371ab739e4cb899e54c"}], 0xc0, 0x1}, 0x10) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f1d000-0x38)={&(0x7f0000f1d000-0x6)=@hci, 0x6, &(0x7f0000f1d000-0xa0)=[{&(0x7f0000ac7000-0x4d)=""/77, 0x4d}, {&(0x7f0000352000)=""/222, 0xde}, {&(0x7f0000bf5000)=""/183, 0xb7}, {&(0x7f0000f1d000-0x5e)=""/94, 0x5e}, {&(0x7f0000f1c000)=""/93, 0x5d}, {&(0x7f0000f1c000)=""/242, 0xf2}, {&(0x7f0000f1d000-0xee)=""/238, 0xee}, {&(0x7f0000b80000)=""/155, 0x9b}, {&(0x7f0000003000)=""/81, 0x51}, {&(0x7f000076a000)=""/245, 0xf5}], 0xa, &(0x7f0000083000-0x31)=""/49, 0x31, 0x3d0}, 0x40000000) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0}) sendmsg(r4, &(0x7f0000f1a000-0x38)={&(0x7f00003ef000-0x2)=@un=@abs, 0x8, &(0x7f0000d69000)=[], 0x0, &(0x7f00008ca000)=[]}, 0x20000044) 2018/02/02 11:11:12 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030f000-0x2c)={0xb, 0xffffffff80000000, 0xac3, 0xd60, 0x10, 0xffffffffffffff9c, 0xf55}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c4f000)={&(0x7f0000166000-0x8)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x3, 0x3, 0x3, 0xa, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) 2018/02/02 11:11:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009e4000-0x2c)={0x8, 0x20000000, 0x7fff, 0x1000, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c32000-0x18)={r0, &(0x7f0000c1f000-0xaa)="d73b9462356f5b50776560593df017427acab87b3ebb4acab6e631bd7ae8704db4fec690f208220458286ba18a0b3768cd2ae6aef3eb3d093bc771408719be3352d340203e2253a53ff4331a0397fb2e433c854da839a5f482a293036dd657127a45b22ba0a80c7ddd09b625f07926ede7a8d1b540629552d3fdf3832b12534df2f8c6c88dfcd392b6c5a81fd0bf82aa0dea8193cfb3c20436837e3f0465760aff052d29f6db8e9272b3", &(0x7f0000857000-0x3a)=""/58}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000c87000)={0x0, 0x3, 0x0, 0x2, 0x10, r0, 0x8}, 0x2c) socketpair(0x0, 0x801, 0x8, &(0x7f0000a32000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1ff) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r2, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111}, 0x28) 2018/02/02 11:11:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c02000)={0x1, 0x28, &(0x7f0000f37000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e42000-0xc)={r0, 0x10001, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x1, 0x1, 0x9, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000832000)={r1, &(0x7f0000517000-0xe8), &(0x7f0000da8000-0x1a)}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000c05000-0x38)={&(0x7f0000880000)=@can={0x0, 0x0}, 0x10, &(0x7f00008d9000)=[{&(0x7f000015a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c0b000)=""/129, 0x5}], 0x2, &(0x7f0000355000)=""/75, 0x4b, 0x7}, 0x0) r3 = getpid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000623000-0x8)) r4 = perf_event_open(&(0x7f0000958000)={0x2, 0x78, 0x369, 0x1c95e0cc, 0x412, 0x6, 0x0, 0x0, 0x180, 0x4, 0x9, 0x7, 0x7, 0xffffffffffffffe0, 0x3ff, 0x3, 0x81, 0x2, 0xff, 0x0, 0x7fffffff, 0x80000000, 0x1000, 0x0, 0x1, 0x0, 0x3ff, 0x6, 0x0, 0x1, 0x6, 0x5, 0x8, 0xffff, 0x5, 0x3, 0x80000001, 0x10000, 0x0, 0x100, 0x5, @perf_config_ext={0x20, 0x7305e74c}, 0x10, 0x0, 0x5, 0x7, 0x5, 0xff, 0x200}, r3, 0xffffffffffff7fff, 0xffffffffffffff9c, 0xd) socketpair(0x5, 0x800, 0x0, &(0x7f0000133000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r6) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r5) bpf$PROG_LOAD(0x5, &(0x7f0000408000-0x48)={0x7, 0x12, &(0x7f0000ed0000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0xf}, @call={0x85, 0x0, 0x0, 0x2f}, @alu={0x7, 0x4, 0xf, 0x6, 0x5, 0xfffffff8, 0xffffffffffffffff}, @map={0x18, 0xf, 0x1, 0x0, r1}, @generic={0x80, 0xb647, 0xec, 0x4}, @map={0x18, 0x8, 0x1, 0x0, r1}, @generic={0x4, 0x7fffffff, 0x38a, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}], &(0x7f00006e9000)='syzkaller\x00', 0x8, 0xdf, &(0x7f0000c35000)=""/223, 0x41000, 0x1, [], r2}, 0x48) 2018/02/02 11:11:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00009b2000)={0x3, 0x0, [0x0, 0x0, 0x0]}) socketpair(0x1d, 0x2, 0x2, &(0x7f000000e000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000170000-0x8)='./file0\x00', 0x150) close(r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/02/02 11:11:12 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0xffffff54) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff}, 0x17a) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000005000)={r0, 0x1, 0x1, 0x3f, &(0x7f0000006000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000005000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000016000)={r1, &(0x7f0000010000)}, 0x10) 2018/02/02 11:11:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b98000)='./file0\x00', 0x10) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffbffe00000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00008ff000-0x10)={0x2, 0x0, [0x0, 0x0]}) 2018/02/02 11:11:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00009e8000)=0x1, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c09000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000306000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c6c000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ee4000-0x20)={r0, 0x0, 0x1, 0x5, &(0x7f0000a45000)=[0x0], 0x1}, 0x20) 2018/02/02 11:11:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000706000-0x20)={0xffffffffffffffff, &(0x7f0000905000), &(0x7f00009e3000-0xe2)}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c06000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000010000-0x8)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e30000-0x10)={&(0x7f0000a32000)='./file1\x00'}, 0x10) 2018/02/02 11:11:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x21, &(0x7f0000617000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e28000)={0xf, 0x10001, 0x9, 0xfe, 0xa, r1, 0x9}, 0x2c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/02 11:11:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000885000-0x20)={r0, 0x3, 0x1, 0xd8, &(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80007, 0x1, &(0x7f0000001000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00008b3000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1}, 0x0) recvmsg(r2, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000bba000-0x10)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r3, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) 2018/02/02 11:11:12 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) socketpair(0x0, 0x0, 0x1c000000, &(0x7f0000dc5000)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000056d000)={r0, 0x1, 0x1, 0x14cc, &(0x7f00006e6000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f75000)={0x6, 0x4, 0x1, 0xffffffff, 0x10, r0, 0x4}, 0x2c) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f75000)={0x0, 0x78, 0x8, 0xf40, 0x100, 0x0, 0x0, 0x1, 0x1000, 0x4, 0x8001, 0x3, 0x6, 0x6d2b, 0x3, 0xe5e3, 0x3, 0x7, 0x8, 0x5, 0xffffffffffffff7f, 0xffffffffffff99be, 0xffffffffffffff81, 0xff, 0x0, 0x0, 0x9, 0x2, 0x20, 0x3, 0xfffffffffffffffa, 0x0, 0x7deb, 0x20, 0x8, 0x5, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000f75000), 0x6}, 0x10, 0x0, 0xb3c, 0x0, 0x1a04, 0x7f, 0x4}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0xd) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f77000-0x10)={&(0x7f0000b6d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f75000)={&(0x7f0000f75000)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) [ 35.071116] rpcbind: RPC call returned error 22 [ 35.101664] rpcbind: RPC call returned error 22 2018/02/02 11:11:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003fe000)='./file0\x00', 0x100) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) mount(&(0x7f0000e63000-0x8)='./file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f0000e62000-0x7)='cgroup\x00', 0x200000, &(0x7f0000d55000)="cc6cd2fc5136b738e78333c7b9cd7c44f0691f023f92ad5334d7595f649b90ec1d0ec41228ca308dfc01e9f48fb1de140f00a6cfe70a25e469ca8c3515f26a2b17ad4dcc18e8eba4a4ff72aa33135e2dfeef07ef73e12e125d98a01ba7f42219e75998c8d19748bb20b2") 2018/02/02 11:11:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00003e8000)}, {&(0x7f00004fa000)=""/64, 0x40}], 0x2, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) recvmsg$kcm(r1, &(0x7f000094b000)={&(0x7f0000ac4000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000096f000)=[{&(0x7f0000f50000)=""/220, 0xdc}, {&(0x7f0000969000-0x51)=""/81, 0x51}, {&(0x7f00000cc000-0x56)=""/86, 0x56}, {&(0x7f0000174000)=""/7, 0x7}, {&(0x7f0000f74000)=""/185, 0xb9}, {&(0x7f0000345000+0xd55)=""/177, 0xb1}, {&(0x7f000096d000-0x7d)=""/125, 0x7d}, {&(0x7f00003f4000-0x50)=""/80, 0x50}, {&(0x7f0000d75000)=""/41, 0x29}, {&(0x7f0000e64000)=""/34, 0x22}], 0xa, &(0x7f0000cb3000-0x1000)=""/4096, 0x1000, 0xc000}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000034f000)={0xf, 0x0, &(0x7f0000f68000)=@raw=[], &(0x7f0000563000+0x1a4)='syzkaller\x00', 0x80000001, 0xde, &(0x7f00006b8000-0xde)=""/222, 0x40f00, 0x1, [], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002e0000)={r1, &(0x7f0000c18000-0x39)="2f13692d051bf0d6f2bf1c8914d939d2f3ce3c9ae52a841f0fbd319f6f6ae8a12e1fb84f3eeff02e88e91187065f9fd163e21750c4b3523207", &(0x7f0000a4c000-0xe5)="3f515915273b4b0933a5b8e890e2b22be73fcc3579b203d92031ae0b5092d5365beeb0a9053cd78267e896a1ff3ef0a7b05973f4c96109039801f62f9f2235094c3a65dff4d009e35308aff9d4c8171a8f7e0762206c52fb58e3ce474ac3db2f751b8b19990ad8b42e2c7211709c68b04b5aaa56ee888109862a9c9ab6a7712a063573e058817e563758b7068bf53c734da5af3a9ca8073896aa2419831825e16dbda3d0c29735e9bdbeec48af038852eb7e156076971379406070471d44b950becdf2174c42b2d25288f5a41a8a4fa33c981b15261ab858d709764f86b3a4baffe59b0730", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000044f000-0x10)={r0, &(0x7f00001eb000)="eed4b496a13728b76b576c6e20397bafe0061305c5fa6a460bfaa130d034ad363e69909b12ccfc159eadda31909e79b0b456aaebc8320e12f75e7347d990d394a186d38588a3b1227adaeb96ecfdeca008fac11730bbb44552a8ba3958927ea2c8000a16ffe7a6ea03295e9afca9522356613480d31148fb23f5f05ed444c881dc75be6773ca610de7470d0d43df098e04db943b5feb02bdedb33de63283906a2a8fe0c512"}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair(0xa, 0x0, 0x100, &(0x7f0000e95000-0x8)) sendmsg$kcm(r1, &(0x7f0000b29000-0x38)={0x0, 0xffffffffffffff82, &(0x7f0000a2d000)=[], 0x1, &(0x7f0000d43000)=[], 0x58, 0x4011}, 0x0) 2018/02/02 11:11:12 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000006000-0xc)={0x0, 0x0, []}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f0000007000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r1, &(0x7f0000001000)="2a67064cda528faf9fa742ebb2279a0235ba25b004f6aa59340b60bb1003e9dd8bd7b5c00a06b69f"}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000a000-0x8)) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000-0x20)={r1, &(0x7f0000007000)="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", &(0x7f0000000000)="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", 0x20000001}, 0xa) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xb5) 2018/02/02 11:11:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x200, &(0x7f0000824000-0x8)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc, 0x9, &(0x7f0000c31000)=[], 0x0, 0x0, 0x2f8}, 0x0) 2018/02/02 11:11:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000)='./file0\x00', 0x0) mount(&(0x7f00006c7000)='./file0\x00', &(0x7f000003e000-0x8)='./file0\x00', &(0x7f0000b28000-0x5)='ntfs\x00', 0x20000, &(0x7f000090a000)="b7ea1fc85488749864d5dca21b6f0d29d140244584add7037fdd1f85eee963387b38b4794a68fcac7f3b5335e27bf63f1f8b882417e9777bf06be1b0fc52c253fd7479ce2d6f7bf43450c8c1b9bfbee1c5") mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) 2018/02/02 11:11:12 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$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x4000000000000007, 0x5, 0x2, 0xd, 0x0, 0xfffffffffffffffc}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000023000)='rpc_pipefs\x00', 0x0, &(0x7f0000fda000)) 2018/02/02 11:11:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000096e000)={0x0, 0x78, 0x8, 0x80, 0x6, 0x9, 0x0, 0xffff, 0x2014, 0x4, 0x8, 0x9f, 0x8001, 0x4, 0x20, 0x2, 0x4, 0x2, 0x8, 0xffffffff, 0x3, 0xf604, 0x80000000, 0xf0e, 0x49f0000000000000, 0x7, 0x6600, 0x511a, 0x81, 0x5, 0x10000, 0x7, 0x57b, 0x5, 0x4, 0x48e1, 0x8, 0x2, 0x0, 0x1ff, 0x3, @perf_bp={&(0x7f0000b5b000), 0x3}, 0xc01, 0x40, 0x9, 0x17e638425ccf558, 0x0, 0xea0, 0xffff}, r2, 0x3, r1, 0xa) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) 2018/02/02 11:11:12 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000)='./file0\x00', 0x40) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 35.263292] EXT4-fs (sda1): re-mounted. Opts: 2018/02/02 11:11:12 executing program 4: r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d47000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/02 11:11:12 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001c000)={&(0x7f000000b000)=@can, 0x24d, &(0x7f0000002000)=[]}, 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 11:11:12 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000575000)=0xffffffffffffffff, 0x4) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000083e000-0x78)={0x3, 0x78, 0x1ff, 0x9, 0x1f, 0x8, 0x0, 0x5, 0x10c, 0x8, 0x9, 0x5f2, 0x3, 0x1, 0x100, 0x5, 0x99, 0x8, 0x400, 0x4, 0x1, 0x5, 0x7ff, 0x1, 0x4, 0x4, 0x7fffffff, 0x34, 0xb33, 0x59, 0x3, 0xffffffffffffffff, 0xffff, 0x800, 0x0, 0x200, 0x9, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00008a1000-0x1), 0xe}, 0x20000, 0x0, 0x3, 0x3, 0x9, 0xa0000000000, 0x1}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0xd) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00001b8000)="2b14766d6e65743111776c616e3024c226285c707070316574683073656c662d5e2c00") 2018/02/02 11:11:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000510000+0x98f)={0xb, 0x9, 0xeff, 0x100000000000cc, 0x1, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f0d000-0x18)={r0, &(0x7f00006e9000-0xd7)="d3ec2390e60c4713e46bb847f3de39886f0a099dd4c18bd49d8f814af297b1ec66b0d9e66c161cf8ee51f0b573b24e0af97cbb248ab00a35ed24924cb749a053bcc9b295e1b59502f73d7cc9413ac48c39949a15b9580f09da06346a5cce75ec4666f389c98728bad84f410084b38f708eaf815d80b5cf88def79c8c1f49eb62742c8323c09b008cef54500a8059fbf9f4fb5bf9790beb4d6366eae214e1209ba63060ab5e38997bef4bf957204a337237b59a072077d97c9246746673c43965b2bb8797ab870393a9d19f5413b2f16fb3e836c0201338", &(0x7f0000389000-0xa6)=""/166}, 0x18) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x100000b, 0x21810, r0, 0x0) [ 35.299147] EXT4-fs (sda1): re-mounted. Opts: 2018/02/02 11:11:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001c2000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a99000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/02 11:11:13 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e52000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000048c000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000f30000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/52, 0x34}], 0x1, &(0x7f0000d54000-0x2c)=""/44, 0x2c, 0x3fe00}, 0x40000123) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r2, &(0x7f0000005000+0x9ac), &(0x7f0000005000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000197000)={r2, &(0x7f0000f31000-0xbf)="659be586aed5ce95e84e411cc1a20bb638d1bbac89a3db048d3c09c0c435acbd4c5be79bd64dcb4add70e41f91cd79ea084d0288de64af955ec76d71cfc79570aadaa66d5461145ae06094c8d1f7ffc89bb8ec910b85d1c7b3855f685e32753164767adab8dd638b87a6b73fec33d5bbfd089adb242ad1b5e47506f60f0188c3898ec30ea59543b00062c26c443055d8ade063583c0a8abedc5ffd47653793e7027d653f5274dd5f3141e83ee99930d77c09b0360db777e150701e5f359885", &(0x7f0000727000)=""/203}, 0x18) 2018/02/02 11:11:13 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000010000)='./file0\x00', &(0x7f0000009000-0x4)='efs\x00', 0x200000, &(0x7f0000002000-0x86)="188739b3e4d90b4d27819b0876dff3468f26ca6da056876caa92be1296a231a8c2a2f7f543e6dceede531b9b8e2d4eee2378c61db8901d3db49392cb92dc89372725947257335dd4dc09f66323909f6ebcd1afef0498d3533d62d003f3a1cb1f997086285425956f37e28dcb896a1fb117e727f97d0b14d0679ea57b8a7c52d660352b99314a") mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000011000)={0xffffffff, 0x0, 0x10}, 0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000011000)={&(0x7f0000003000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000e000)={0xffffffffffffffff, 0x50, &(0x7f000000f000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000f000)=r1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x100) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000-0x28)={r2, 0x0, 0xc0, 0x58, &(0x7f0000012000-0xc0)="a17e559634456a328b4db2c7cf3bf7cde2f3c0b8b6fb336fc218ff9a3b66a2446a95bbf04e4408ecab99ec34d165a20ceac291dbb0a72bf955a4b7cb080da3976073555b8956434d135bff9aae8d321b97ef974fe1a1eceddbd51215e68178cdcf95fca6c6384c9d00e92a8757b32337ead56af501c1fcf39ce91e9355676db55ccfc03d7d11fef60c4553ffd6170de2c0cb575b612e1aa6046b8d1f3ecc08414b603264025445e39bbfbad1152df8b2e50830a1faa34b8230274c09209daae1", &(0x7f000000f000-0x58)=""/88, 0x40, 0x3ff}, 0x28) 2018/02/02 11:11:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000383000)={r1, 0x28, &(0x7f0000940000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006e4000)={r2, 0x7ef, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bb3000)={r1, 0x28, &(0x7f0000bb2000-0x28)={0x0, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00004fb000)=0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000788000)={r3}, 0xb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000854000)={0x0, 0x0}) recvmsg(r4, &(0x7f0000bc3000-0x38)={&(0x7f0000960000)=@nfc_llcp, 0x60, &(0x7f00000c2000)=[], 0x0, 0x0, 0x0, 0x1ff}, 0xe41b9618cd8974eb) 2018/02/02 11:11:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000f5000-0x8)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ff5000-0x4)=r0, 0x4) recvmsg(r1, &(0x7f0000442000-0x38)={0x0, 0x0, &(0x7f0000067000)=[{&(0x7f0000e83000-0xe0)=""/224, 0xe0}, {&(0x7f00008d3000)=""/151, 0x97}, {&(0x7f0000377000)=""/78, 0x4e}, {&(0x7f000099f000+0x395)=""/4096, 0x1000}, {&(0x7f0000c36000-0xd3)=""/211, 0xd3}, {&(0x7f000029d000-0x7e)=""/126, 0x7e}, {&(0x7f0000283000)=""/222, 0xde}, {&(0x7f0000c3d000-0x39)=""/57, 0x39}, {&(0x7f0000be6000-0xb4)=""/180, 0xb4}], 0x9, &(0x7f0000c02000-0x39)=""/57, 0x39, 0x100}, 0x2140) close(r1) 2018/02/02 11:11:13 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f87000-0xc)={0x0, 0x8, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000597000)={r0, &(0x7f0000000000)="e8de22f94533629b937e637a04ba9ecc18eb0ccc1f7e909a8cbd7952eacb6a9f4b6847b99cbde8211b4aaa6e1d1f08172f88afcf8dd1b1c5cde0b1f2f6425f7b3119a3dc62000bb019a9122a90c31dde22051fcbd049a22950d649b1b5083abfd392b36729886b0b758f6c3b88f35054be0cacadaf75bb50c72e5cf2b75820c8b71d54b17678", &(0x7f00008d0000)=""/107}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001c1000)={&(0x7f0000749000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000018d000)={r1, &(0x7f0000c4a000)="b3f312aeba61960bcb57f784332bfbdad0a3a7db26d6d8e8e703c10cf6dac26f0339fad986fc8262d378eeeae0137ea188253d0386ceded4de034fd9a0a54016a5333502fcf6fea30dea687d", &(0x7f00004d5000-0x70)=""/112}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000641000), &(0x7f000034f000), 0x3}, 0x20) 2018/02/02 11:11:13 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r1, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000016000)="d2674be029c4982af75ba659fedc50c8ed3c41c2d84c146acc9a258e5326a9b24759f71d5079b5ea5c393720b700ec3ddaf3bd77c7c52286867b3e0b2cb883b0d0fc723d1d01699949738e21"}, 0xffffffffffffffca) 2018/02/02 11:11:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffffffffffffa, 0xffffffffffffffff, 0x0) mount(&(0x7f0000773000)='./file0\x00', &(0x7f0000939000-0x8)='./file0\x00', &(0x7f0000c09000-0x5)='qnx6\x00', 0x800004, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/02/02 11:11:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000848000-0x8)={0x0}) sendmsg(r0, &(0x7f00004e8000)={&(0x7f0000229000)=@nfc_llcp={0x27, 0x7fffffff, 0xb2, 0x6, 0x102e9983, 0x6, "c572cafb6a84b2a4154300a88a4e2136d25637024cd57e4088288bda6e9d73a97085fc3ec5f43fe189a936b106f5c2321165f5b349cfaa9e030c736bfc461f", 0xf2d}, 0x60, &(0x7f0000cea000-0x10)=[{&(0x7f00003af000-0x8a)="c76ff78f1d9ea7b19c784ed31350ba6d45a53d3b3472e29adf4e3e6daa6d010268eac2e71c71b9da265e0b4f7902bd620e1fbc78181dce69b347f484fa0704000d8acbaa71833fc9c04d1776c0f3324d4811901eeea5584c7f303ac206058bc10cd18780ce301a2217f7831c676d9abdd69551e5d7453beac481624705fd64f66e6302ee0e6070ca9463", 0x8a}], 0x1, 0x0, 0x0, 0x40800}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:11:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xe, 0x7f, &(0x7f00006d7000-0x8)={0x0, 0x0}) socketpair(0x13, 0x6, 0x2, &(0x7f000098d000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bd8000-0x10)={r2, 0x28, &(0x7f0000787000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000018e000)={r3, 0x3f, 0x18}, 0xc) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f0000660000)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r4 = bpf$PROG_LOAD(0x5, &(0x7f000044c000-0x48)={0xe, 0x2000000000000250, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f000073f000-0xc)={&(0x7f0000186000)='./file0\x00', r1}, 0xc) r5 = gettid() sendmsg$kcm(r2, &(0x7f0000a8e000)={&(0x7f00009e7000-0x6)=@hci={0x1f, 0x2, 0x2}, 0x6, &(0x7f0000ec5000)=[{&(0x7f0000075000-0x1)="d0", 0x1}], 0x1, &(0x7f0000c85000-0x320)=[{0xa8, 0x6, 0x0, "aad17ae373de10d7c6c26416ee298813ea29a65bcd4619e7c7df3032f6c6d49c264ca2a1ea9ce244eaa29563e9128e7d244cd18948c4eda2b6361b3a0b369cfd44b7cb77e9a8822526b31e1912c87243837c0dd5c54f151172c751794fa7985abadad7850781ef4f3a7e4b42dcd9e142680fab3cc85aadfc5d506b2e13c41e69cdd323ba49fad0b80b2102dd48195fcde0dfdc9773"}, {0x38, 0x103, 0x3, "7769fd9819678ca8eebe98a98fad95d1875eb87740985aad155779429707a005567da53f9bf9b7"}, {0xe0, 0x1, 0x8, "361a9b1352ef99182a9d5b7c06f126557fa297f13a06edeaefcd18b4055591890846a71f3557db2d4f6b30479f09d237fba759cb763e36929b89a77b7172f39d3b36a1801762e9edb7af219bf57fa6b812e0d4b8060716446e3cafe4f18d5b4ad269bf858edef4aec076222dae3de89d6d79c922b08e70f3afbc6a2f577e84c561ff3e021529248024cf4c0bd6a5ad9c78a78ba0386b1f59d84116be524aa2619f7b3d13b086e2259f678d89d3621ba785a290bb62ff2676f1c9ba3f06928bc402889e86395c74eec3e07b77"}, {0x78, 0x109, 0x6, "20e39169efcd634470760bbf0d802cb6398bc95895cbc7e7b42e1ef66d8b7aa8f064d1df956501b9ad64ead2dc8264220232a2eb576dc0f46b3b76f8ea0c87c0425739ed7cbe9ba860e32e1928eca56ae09a07b138e39fc3578e3e0a02f411a062aa"}, {0x38, 0x10b, 0x1ff, "882ab8c98121bb6c82a41422144ebe970750db5022b415781ee5568997114f459205"}, {0xb0, 0x113, 0xff, "9caffdf1fe9df836c0938db523fecd93f7a23c4849f6c9b356d1c10406b45517a25b0bd0b9e689073458ea91b121c4ce35b062d132fb06b13940a02147f1491176fdc6c8e0b59a22c46a890923ecbc75a924aaef6145abc31318a700d67a11c927c2463f6afd2204f714ea949a9116f00d30b1e34d592870f9a2dcb61fdc93180e657ae757b2bdbb7b199314160ac38e0f615f7c36b7704a12ce3de6d030cd"}], 0x320, 0x240000c0}, 0x40000) perf_event_open(&(0x7f00001cc000-0x78)={0x7, 0x78, 0xe6f, 0xffff, 0x24, 0x1, 0x0, 0x80, 0x4, 0x1, 0x3f, 0x2, 0xffffffff80000001, 0x6c, 0x6, 0xffffffffffffffe1, 0x8, 0x7, 0x2, 0xfffffffffffffff9, 0x57, 0x2, 0x8, 0xf7bf, 0x3, 0x3fffffffc, 0x8000000000000000, 0xf980, 0x7, 0x1a, 0x3, 0x5, 0x3f, 0x4, 0x1, 0x7fffffff, 0x7, 0x405, 0x0, 0x3, 0x5, @perf_bp={&(0x7f0000771000-0x1), 0x6}, 0x24000, 0x6, 0x8, 0x3, 0x9, 0x5, 0x7ad5}, r5, 0x17, r2, 0x7) close(r4) 2018/02/02 11:11:13 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xe, 0x4, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000008000)="42fd7dee1e8ce9db21ea5e6b3980e09b875a6af04f07cc971d2ab349fb65a01775c5b38de4c4b0839c19a22be02e9f650563cdf919cfc2e974990bb1f294b04d6040b08ebb4944bbc6b40f372ad0c4467ab2e0184981e03259bdd1684512ba9eb798e2ae77a186fa944057220a8b", &(0x7f000000d000-0x8a)="40add447c38849af93095cae5bdc5e09401f5c7bb89fc980b0830fe47be0c9aa8ff381a1c1d91342b6984dfe903cfc262c46b082ee68e688aa9b18cd06539f7b45ff0e925aeba716e54e01032438431d9dd2d819fa720f4b688119961bf9efbde5bc67b65dc85ee5bde4a113eeac2702b58008410f27cb39e3416ffa0aa63545514905debc5393741802", 0x1}, 0x20) 2018/02/02 11:11:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c3d000)={0x2, 0x78, 0xa, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009f0000-0x8)='./file0\x00', 0x82) mount(&(0x7f0000576000-0x8)='./file0\x00', &(0x7f00008a6000-0x1)='./file0\x00', &(0x7f0000d1f000-0x9)='efivarfs\x00', 0x80c, &(0x7f000066f000-0xa5)="2201eca94d1924d0fb0b5d0a58bd73d793cf6766ccb57d9f17927ff580447f1092f5d01ad230beaa8a23f22da08b420ffb9c93d1bd547ed45ab5631bcb325ba6830cd665850781763274c66620ed03fabab7e31d8c6d73e2e5ccc0c397c2ef7174a4770aea71e9c6745d0a627529bd2e13bbda2ba4b6e5c98deb9e2c029cf0428b5c908e5d9912430602018b17d60e87e6865aba2c0899147d5db0cc64247c664d2f794b82") 2018/02/02 11:11:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000083000-0x38)={0x0, 0x0, &(0x7f0000b1a000)=[{&(0x7f00002ab000-0x78)}], 0x1, &(0x7f000024f000-0x1d0)=[]}, 0x0) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000484000)) 2018/02/02 11:11:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x7fffffff, &(0x7f0000caf000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bd3000-0x28)={r1, 0x0, 0xac, 0xaf, &(0x7f0000048000)="f8ffccb3c8ba99e71faeea75c8699df5fd03d60c906872b93081fe1b3a0200000000000000619eb832a87941f014c75ac9cd33b54b365f2231bfe7c3c62318fa0094e11ca2ed1b765966033f79c7a742b54c6197acb25c19440000000000000001ab6e1f5f290a175571258990f8bce2ad2f90c90e6a0abe460d423041fcd410b0a974a8c70b6dd4c858bd994fd8022efe41b18da936d8a847765844f316a44732c2353c1d9bdfbc342153f122", &(0x7f0000821000-0xcc)=""/204, 0xffff, 0x1}, 0xfb34f356f981f05) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x4001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) 2018/02/02 11:11:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000307000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cce000-0x6)='ramfs\x00', 0x0, &(0x7f0000dde000)) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x20000, &(0x7f000000a000)) mount(&(0x7f00008f4000)='./file0\x00', &(0x7f000034d000-0x8)='./file0\x00', &(0x7f0000743000-0x8)='cgroup2\x00', 0x0, &(0x7f0000556000)="ecc4d012f31955468c9dbe9796") mkdir(&(0x7f0000f5b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) 2018/02/02 11:11:13 executing program 4: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x1, 0x33, &(0x7f00002c5000)="01", &(0x7f00003a4000-0x33)=""/51}, 0x28) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x1, &(0x7f00003a6000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039f000-0x50)}, 0x10) 2018/02/02 11:11:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0xd293, &(0x7f0000d9e000)={0x0}) socketpair(0x11, 0x8000a, 0x7, &(0x7f0000a22000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000056000-0xf)="6370752635fcffffff4700000000f1") ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000c70000-0x30)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/02 11:11:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x4, 0x0, 0x4000000000000, 0x8, 0xffffffffffffffff, 0x1}, 0x2c) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc4000-0x10)={r0, &(0x7f00008c0000-0x40)="a9e4e39ebdeaeffb2309e9c141428ffd5daba04100f60af8431a156a363818aec5498ff86d84652b8ddc61c9d3ae31d722624b2b036b6038dbd018b840bf2a1d"}, 0xffffff0b) recvmsg(0xffffffffffffffff, &(0x7f0000381000-0x38)={&(0x7f000000b000)=@can, 0xfffffffffffffeae, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xfffffffffffffdcf}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r1, 0x50, &(0x7f000001b000)}, 0x10) [ 35.568771] cgroup: cgroup2: unknown option "ìÄÐóUFŒ¾—–" 2018/02/02 11:11:13 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ffb000)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xf, 0x1, &(0x7f0000ffc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ffb000)=r1, 0x4) socketpair(0x1d, 0x3, 0x1, &(0x7f0000ff9000)) 2018/02/02 11:11:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cbc000-0x10)={&(0x7f0000638000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x3}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00001f7000)=""/4096}, 0x48) 2018/02/02 11:11:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00002ac000-0x8)=0x8) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f64000)={0xffffffff, 0x5, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000adf000-0x10)={r2, &(0x7f000039e000-0x28)="586223237070b5eaf8ab29b43dee4a6859ab594074694d5171f424d67cdf17b3e737cd0c489632cb"}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/02 11:11:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f000081d000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f0000fc2000)="6f7665726c61ff00d857", 0x0, &(0x7f000061d000-0x4f)="c203c38cf7ddfb66fde1d88592042c") bpf$MAP_CREATE(0x0, &(0x7f0000cc5000-0x2c)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0xffffffffffffffff}, 0x2c) 2018/02/02 11:11:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() socketpair(0x18, 0x0, 0x2, &(0x7f0000df2000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mmap(&(0x7f0000b31000/0x4000)=nil, 0x4000, 0x1000001, 0xc011, r0, 0x0) 2018/02/02 11:11:13 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000ff4000), &(0x7f00002f4000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b7000-0x20)={r0, &(0x7f0000532000+0xc46)="47d3c828a69cdd507c16053cc7aaffdb650d3d4ae66e9cd2c84cbb2940345149060ec3846f5854475797221f1e040055466ec49a8f6a4bad99c341f1b59be27de9b3177ee5958f5a1edf82bb459db57a09995d93f71da016909ffb33fcf105bc9b0765bf6467aa1b9ffcc0f55c92cd759f3c548ebcb2a8ebc91686408ec1fafe7bbdb9d7e612e56bd6f09603c88459567d8851b24f7d98e0feb76ad4bb6edd559f0e7252877931de092e4a9eccd68be4d2533f39793cf9576b8c0bdb0a8d9641bbf96d1d6ed1d7d293e339ab10919b07976f2b7d7116558c9691a4898f750e49b9e5cac7f372400533397d59f4747548", &(0x7f0000ea6000-0x41)="64a65ea6e280b399bc5f40e5e7f6a770b247c26475b5baebedd854dc7ea1198b4b2f7919239bbeb1cc9a0cccbf1074f201aa750c7ff6ea5acb54f46dce71e15639"}, 0x20) socket$kcm(0x29, 0x5, 0x0) 2018/02/02 11:11:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80800, 0x9, &(0x7f0000001000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b30000)=':\x00') r2 = perf_event_open(&(0x7f00002d2000)={0x3, 0x78, 0x9, 0x5, 0x0, 0x3, 0x0, 0x3, 0x800, 0x1, 0x6, 0x3, 0x6, 0x3, 0x1, 0x9, 0x80000000, 0x7ff, 0x0, 0x9, 0x4, 0x3891, 0x8, 0xff, 0x7, 0x5, 0x2, 0x1, 0xfffffffffffffe01, 0x3, 0x549e, 0x100000000000, 0x3, 0x3f, 0x100, 0x6, 0x7f, 0x3, 0x0, 0x3, 0x1, @perf_config_ext={0x6f, 0x4}, 0x10204, 0x1, 0x1, 0x5, 0x2, 0x1f, 0x100000000}, 0x0, 0xff0, 0xffffffffffffffff, 0x8) r3 = perf_event_open(&(0x7f0000142000-0x78)={0x0, 0x78, 0x2, 0x80000001, 0x2, 0x65604ae5, 0x0, 0x1, 0x18, 0x0, 0x3, 0x1, 0x4, 0xbe1c, 0x0, 0xfffffffffffffc00, 0x2, 0x1, 0x3b2, 0x100000000, 0x952, 0x2, 0xf05, 0x1, 0x7, 0x1000, 0x8, 0x0, 0xb0, 0x6, 0x8, 0x7f, 0x5, 0x9, 0x3f, 0x0, 0x4, 0x4, 0x0, 0x1, 0x0, @perf_config_ext={0x4, 0x6}, 0x4000, 0xf0fb, 0x0, 0x3, 0x9, 0x8, 0x1}, r1, 0x7, r2, 0xa) r4 = perf_event_open(&(0x7f000063d000)={0x4, 0x78, 0x9, 0x7f, 0x5, 0x4, 0x0, 0x4, 0x840, 0x0, 0x1ff, 0xa, 0x5, 0x14c, 0x3, 0x2, 0x2, 0x91bb, 0x9, 0x8, 0x7fffffff, 0x0, 0xb8c, 0xcd, 0x1, 0x69c9, 0x81, 0x766f, 0x9, 0x3, 0x3b65, 0x8, 0x81, 0x6, 0x7f, 0x0, 0xfff, 0x20, 0x0, 0x5a3a, 0x2, @perf_bp={&(0x7f0000a68000-0x1), 0x4}, 0x0, 0x8, 0xfffffffffffffffe, 0x1, 0x43, 0x3f, 0x49}, r1, 0x0, r2, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002e3000)) r5 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) perf_event_open(&(0x7f0000603000)={0x1, 0x78, 0x80, 0x7, 0xffffffff, 0x6, 0x0, 0x1, 0x120, 0x0, 0x5, 0x9, 0x10000, 0x3, 0x80, 0xa8da, 0x5b40, 0x7fffffff, 0xfff, 0x400, 0x2, 0x7fff, 0x4, 0xdae5, 0x1, 0xe21e, 0x2, 0x1000, 0x0, 0x2, 0x401, 0xfd, 0x9, 0x2, 0x949, 0x20400000, 0x4, 0x800, 0x0, 0xe00000000000000, 0x2, @perf_bp={&(0x7f000091c000+0x70a), 0x4}, 0x1361, 0x8001, 0x3, 0x0, 0xffffffff, 0x100000000000, 0x8}, r1, 0x9, r2, 0x431923f6b4c6d6b7) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) 2018/02/02 11:11:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000213000-0x7f), &(0x7f00003fe000-0xc7)=""/199}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b90000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000cd0000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000010000)=r1, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cdc000)) [ 35.614772] cgroup: cgroup2: unknown option "ìÄÐóUFŒ¾—–" 2018/02/02 11:11:13 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x111, r0, 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) sendmsg(r0, &(0x7f0000036000)={&(0x7f000002e000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000014000-0x10)=[{&(0x7f0000036000)="70088503c8ebd7a59bfbe992653645f2348f3461617f61a7cede3e235d21f01cb50e630b77510dbd7201e65794f970af40c1e97af6066c39e1d2a25b05031fb5107136", 0x43}], 0x1, &(0x7f0000023000-0x1180)=[{0x1010, 0x0, 0x5, "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"}, {0x30, 0x1ff, 0x5, "a5cd65e546dd8d2407b14841b5bbafee845453a02fe6787889a8935ebef6c7"}, {0xa0, 0x119, 0x1, "03982e10ef2cce380346d3219fa6ddf946b2a143651ec97ef3be2df1ee8a7d6b255595eeffb2e944144058d71e6920a54db8f70cb6e036dce560fc6e9faf4e082e5227b1515ce9ba627e12c313ebc617d01631af1a69677a4ca7228a920d1d27a6360d6981c3b99a060973d672fd4070800f5d3762ce4a9691be7564325173af41485372166a82adec"}, {0xa0, 0x101, 0x7fffffff, "ce781393f59cf1305f7b1e7b7c7a59349c9cc23b2e793405cfbdfd3235c56e225b5aef573e3e385fdd5fa818503b13d11b9c7be9a81477ae066a69d00e86704ee76dd4a3e6e20a165fd61070e468ee97e83fa8e540a5145fb9db6101306107b1dfc5e0cffdfe9025e1f5b62e6838726a564fb85a10b816417518ee3495cb582c212e77494255019383ac83"}], 0x1180, 0x4}, 0x404c010) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000035000)) 2018/02/02 11:11:13 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xc3}], 0xb2}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000001e000)) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000001f000)) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001d000)={&(0x7f000001d000-0x10)=@ax25, 0x10, &(0x7f000000e000-0x50)=[{&(0x7f000001d000)=""/97, 0x61}, {&(0x7f0000004000)=""/84, 0x54}, {&(0x7f0000007000)=""/5, 0x5}, {&(0x7f000001d000)}, {&(0x7f000001d000)=""/128, 0x80}], 0x5, &(0x7f000001b000-0x37)=""/55, 0x37, 0x9}, 0x10000) gettid() r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000021000-0xc)={&(0x7f0000021000-0x8)='./file0\x00', r1}, 0xc) 2018/02/02 11:11:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f3d000-0x10)={0xffffffffffffffff, r0}, 0xd) 2018/02/02 11:11:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xffffffffffffffff, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f72000), 0x4) r2 = getpid() perf_event_open(&(0x7f0000750000-0x78)={0x5, 0x78, 0x7, 0x1000, 0x740, 0x2, 0x0, 0x2, 0x20, 0x1, 0x0, 0x100000001, 0x20, 0x10000, 0x5, 0xffffffff7fffffff, 0x7, 0x8, 0x8, 0x4, 0x5, 0x9, 0x6, 0x4, 0x3, 0xa34, 0x6, 0x0, 0x5, 0x5, 0x2, 0x5, 0x40, 0x7, 0x2, 0x6, 0x2af6, 0x80000001, 0x0, 0x4, 0x7, @perf_config_ext={0x2, 0x3ff}, 0x20, 0x6, 0x0, 0x7, 0x6, 0x5, 0x80000000}, r2, 0x50, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/02 11:11:13 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r0, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f000000e000-0x10)={&(0x7f000000c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)}, 0x10) [ 35.716243] hrtimer: interrupt took 36290 ns 2018/02/02 11:11:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000dd2000-0x8)) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ed5000)) 2018/02/02 11:11:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe}, 0x0) sendmsg(r0, &(0x7f0000836000-0x38)={0x0, 0x0, &(0x7f0000fff000-0x10)=[{&(0x7f00004ef000-0x29)="17ee2de1e3f366306f5475c99503a04d510268ed0c4e149a50c7908161d9d5b2c40e595c2a2b0892b4", 0x29}], 0x1, 0x0, 0x0, 0x800}, 0x20000000) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000689000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000054d000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000483000-0x4)={r3}) 2018/02/02 11:11:13 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000+0xa2a)={&(0x7f000000d000-0x1)='.'}, 0x10) 2018/02/02 11:11:13 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:11:13 executing program 1: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000017000)={0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000053000-0x38)={0x0, 0x0, &(0x7f0000035000)=[{&(0x7f0000013000)=""/77, 0x4d}, {&(0x7f0000053000-0x8d)=""/141, 0x8d}, {&(0x7f0000052000)=""/94, 0x5e}], 0x3, &(0x7f0000053000-0x93)=""/147, 0x93, 0x6}, 0x100) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)) 2018/02/02 11:11:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x5421, 0xffffffffffffffff) [ 35.778615] audit: type=1400 audit(1517569873.419:17): avc: denied { map } for pid=5212 comm="syz-executor4" path="socket:[16110]" dev="sockfs" ino=16110 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_dgram_socket permissive=1 2018/02/02 11:11:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000597000-0x8)='./file0\x00', &(0x7f0000cf8000+0xdf5)='./file0/file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0xc0ed0000, &(0x7f0000482000)) 2018/02/02 11:11:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fbf000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005c5000-0xc)={&(0x7f0000f2b000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = getpid() perf_event_open(&(0x7f0000547000-0x78)={0x2, 0x78, 0x3ff, 0x3ff, 0x4, 0x56, 0x0, 0x5, 0x200, 0xc, 0x1000, 0x5, 0x1000, 0xfffffffffffffff8, 0x4097, 0x6, 0x4, 0x1, 0x9, 0x791, 0x10001, 0x7, 0x6, 0x400, 0x7, 0x400000000000000, 0x5, 0x80000001, 0x7, 0x8, 0x8000, 0x4, 0x6f54cfe, 0xfffffffffffffe00, 0x2, 0x69, 0x100, 0x8, 0x0, 0x9, 0x0, @perf_config_ext={0x6, 0x5}, 0x40, 0x5, 0x10000, 0x7, 0x6, 0x8, 0x35}, r3, 0x401, r2, 0x3) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000a99000)={&(0x7f0000008000-0x10)=@can, 0x10, &(0x7f000001a000-0x40)=[{&(0x7f0000141000-0xd9)=""/217, 0xd9}], 0x1}, 0x0) socketpair(0x1, 0xf, 0x2, &(0x7f00005dd000)) socketpair(0x1, 0x0, 0x7fffffff, &(0x7f0000423000)) 2018/02/02 11:11:13 executing program 2: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80000, 0x100000001, &(0x7f0000376000-0x8)={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) sendmsg$kcm(r0, &(0x7f0000f71000)={&(0x7f000087b000)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f0000d0b000)=[{&(0x7f0000f71000)="84833ee2881da55d639e7f06b016bb2c6c9f4ae52ada1537b3e34fa80d27a24efc7ff213adf11c4694b3eda0465ce5412ff3f9ad1dc5d09c8ad2f962e85d5ae1a29094a6bf4a20ae9861a6ebd144a1815d094f18c9b87d77e101d66e653565e5193d05a51621d44678b30b72df0485cb7eab1d48c6cbe9c350", 0x79}, {&(0x7f0000651000)="dcba2073f2512b52a183a3aa6eee701fcde714b6209b0acf0e7fd1b3ce5746098d60f35bf12b98a4755f0d595d6e9cdb20fa4977fba6cb7db263c2a5855faab6d07faccc1aa76eb70f7d36560ed80a6af6e777a0615763e559c637e6b7f774292d11e4e010143c6f264a013944d607d0b44cba13", 0x74}, {&(0x7f0000f71000)="dbf5", 0x2}, {&(0x7f0000f72000-0x50)="aebd684830d31377f0beddb5f0eaa81f131dc4479aab7a115b3fb39fae79feae15ef41d9ae03763912a7afe1aaef6e1974f0c84eef21de4f9a62623614ae3419bf019ed903432e6a4161a538fc64cfdb", 0x50}], 0x4, 0x0, 0x0, 0x20000000}, 0x4000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x18}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:11:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c04000)={0x2, 0x78, 0x8, 0x0, 0x7ff, 0xffffffff, 0x0, 0x7f, 0x40030, 0x4, 0x6, 0x2, 0x8, 0x80000001, 0x7, 0x0, 0x7, 0x1, 0x4f, 0x0, 0x9, 0x80, 0xfbc, 0x7227, 0x4, 0x20, 0x400, 0xffffffffffff7e14, 0x3, 0xffffffffffffcaac, 0x3, 0x6, 0x4, 0x2, 0x4dd, 0x100000001, 0x4, 0x7fffffff, 0x0, 0x2, 0x4, @perf_config_ext={0x5, 0x1}, 0x0, 0x9, 0xfff, 0x7, 0x6, 0x100, 0x4}, 0x0, 0x4, 0xffffffffffffff9c, 0xf) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x40) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dea000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008e8000)={0x0, 0xffffffffffff8eaf, 0x3, 0x100000000, 0xd, 0xffffffffffffff9c, 0xfffffffffffffc01}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a6c000-0x20)={r1, &(0x7f00003f5000-0x46)="9579e30117263bc9e5801f7539ec032557f8f8764b8865c2c35a0883522fcd1b663bdc83d3b54fc2afd9e9a2d0aac56a83a84d17b6eaeb67611692e17a2a13cefcd4a13ecf13", &(0x7f00001d9000-0x8)="409808fb2fc5c669", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000044000)={0xf, 0x41e, 0x2, 0x4, 0x1, r1, 0x80000000}, 0x2c) socket$kcm(0x29, 0x2, 0x0) 2018/02/02 11:11:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00002ec000)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = 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, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b4f000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000403000)) 2018/02/02 11:11:13 executing program 3: socketpair(0x3, 0x80b, 0x7fffffff, &(0x7f0000049000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmsg(r0, &(0x7f0000ad9000)={0x0, 0x0, &(0x7f000055a000)=[], 0x0, &(0x7f0000690000)=[], 0xfffffffffffffe8e}, 0x0) close(r2) 2018/02/02 11:11:13 executing program 4: socketpair$ax25(0x3, 0x5, 0x0, &(0x7f00009e0000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e90000-0x10)={&(0x7f000072c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00005ed000)=r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x8, 0x95, 0x89, 0xf9c, 0x0, 0x3, 0x2, 0xb, 0x0, 0x9, 0x8001, 0x101, 0x2, 0x9, 0x400, 0x1, 0x0, 0x6, 0xa1, 0x7, 0x8, 0x5, 0x1, 0x7f, 0x7, 0x1ff, 0x4, 0x1000, 0x6, 0x5, 0x2, 0x200, 0x4, 0x9, 0x826, 0x1, 0x0, 0x400, 0x3, @perf_config_ext={0x20000, 0x5}, 0x10800, 0x81, 0x4, 0x7, 0x2d, 0x8, 0xce30}, 0x0, 0xfffffffffffffffc, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r1, r2, 0x5, 0x2}, 0x158) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000003000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000001000)=""/229, 0xe5}, {&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000003000-0xa6)=""/166, 0xa6}, {&(0x7f0000003000-0x20)=""/32, 0x20}, {&(0x7f0000003000-0xfb)=""/251, 0xfb}], 0x5, &(0x7f0000002000)=""/149, 0x95, 0x4}, 0x21) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000-0x8)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000001000)={&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000004000-0x50)=[{&(0x7f0000001000)=""/136, 0x88}, {&(0x7f0000004000-0x75)=""/117, 0x75}, {&(0x7f0000000000+0x804)=""/42, 0x2a}, {&(0x7f0000003000)=""/145, 0x91}, {&(0x7f0000004000-0x68)=""/104, 0x68}], 0x5, &(0x7f0000001000-0xac)=""/172, 0xac, 0x1}, 0x2000) gettid() ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000)={r2, 0x50, &(0x7f0000005000)}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) close(r3) 2018/02/02 11:11:13 executing program 7: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00006a6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b5a000)={r0, r1, 0x3, 0x2}, 0x10) 2018/02/02 11:11:13 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xa, 0x200, 0x9bc1, 0x41, 0x0, 0xffffffffffffffff}, 0x2c) recvmsg$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) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x7}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/02 11:11:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ec1000)={0x200000000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)}, 0x0, 0x0, 0xbffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000010000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c9b000-0x8)) 2018/02/02 11:11:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x92d, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2b, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a4c000)={&(0x7f0000153000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000fa3000-0x80)=[{&(0x7f0000c7b000-0x56)=""/86, 0x56}, {&(0x7f0000930000-0xf7)=""/247, 0xf7}, {&(0x7f0000351000)=""/57, 0x39}, {&(0x7f0000884000)=""/4096, 0x1000}, {&(0x7f000014b000)=""/164, 0xa4}, {&(0x7f0000818000)=""/33, 0x21}, {&(0x7f0000f4a000-0x7f)=""/215, 0xd7}, {&(0x7f00002e0000-0xdd)=""/221, 0xdd}], 0x8, &(0x7f00005ff000)=""/222, 0xde, 0xfffffffffffffff7}, 0x41) bpf$PROG_LOAD(0x5, &(0x7f00001bf000-0x48)={0xf, 0xd, &(0x7f0000d88000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xea, 0x0, 0x0, 0x0, 0x3}, [@alu={0x4, 0x9, 0x8, 0x0, 0x0, 0xfffffff8, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7cb5ad62, 0x0, 0x0, 0x0, 0x4}, @exit={0x95}, @jmp={0x5, 0x2, 0x6, 0xb, 0x2, 0xfffffffe, 0xffffffffffffffff}, @generic={0x6, 0x9ce, 0x363, 0x8}], {0x95}}, &(0x7f0000ef2000-0x4)='GPL\x00', 0x41b8, 0xf, &(0x7f0000710000-0xf)=""/15, 0x40f00, 0x1, [], r1}, 0x48) 2018/02/02 11:11:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000124000-0x18)={r1, &(0x7f0000da0000-0x9b), &(0x7f000086b000-0xb)=""/11}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000e2e000)={0x9, 0x6, 0x7c, 0x5, 0x4, r0, 0x7}, 0x2c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000eda000-0x4)=0xfffffffffffffff8, 0x4) getpid() bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000021000-0x4)=0x8, 0x4) 2018/02/02 11:11:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002cf000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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]}) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:11:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x10f, 0x4, 0x2b, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000), &(0x7f0000002000)}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000246000-0x8)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000344000-0x10)={r0, &(0x7f000052c000-0xb5)="348054f711a434a2f047a1e3927e22da86c8a1a433618fb715cd4906e2492b57b8acba4b776b86c3154ec28c266942a07d5cf5beb6bd65837562bb414a9135f04bec17b515ef83f224ca96413ae14da79d1b41860804ce4a1fad21bbbc6f3b9423325a17d65f318bc289d12ce1c22e57e64955ef219a6b67773cf1bcebb65f627740e97565af9e2020170b41b7140cfc923a9c16a3b2b0a690d6a0abdd3ce667b587c50fd5d7cc473030d9927bf2fe1a9f7c1f5e1e"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f000081e000)={&(0x7f000091c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/02 11:11:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c2c000-0x78)={0x0, 0x78, 0x1, 0xffffffffffffffc0, 0x2, 0x16bc, 0x0, 0x7, 0x40180, 0x4, 0x3, 0x154d, 0x9, 0x80, 0x20, 0x384e, 0x0, 0xff, 0x1ff, 0x3, 0xc1c, 0x1, 0x4, 0x5, 0x7f, 0x1, 0x1, 0x4, 0xffffffffffffffff, 0x4, 0x800, 0x9, 0x5, 0x0, 0x8, 0x0, 0x25, 0xc629, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x8088, 0x9, 0x1, 0x2, 0x7fff, 0x5, 0x8}, 0x0, 0x6, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0xffffffffffffffff, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:11:13 executing program 5: socketpair$ax25(0x3, 0x0, 0x0, &(0x7f00005a5000)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x4000000}, 0x0) close(0xffffffffffffffff) 2018/02/02 11:11:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000)={0xd, 0x1, 0x10000, 0x94, 0x5, 0xffffffffffffffff, 0xfffffffffffffffa}, 0x2c) mkdir(&(0x7f0000be1000-0x8)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a4b000)={&(0x7f00009be000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000626000-0x4)='bpf\x00', 0x0, &(0x7f00008b5000-0xe)="040769972c421e8860493c286c") mkdir(&(0x7f000070e000-0x8)='./file0\x00', 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005ad000)={r0, &(0x7f00003c0000)="f7ca296705c84d613e0fd8b8fa84c14c6557b1f2ee612e29e20dc754ab529d2a8e044b9b4716dc30937643c595a37a0de6d4ef2c68489295c755ec7b91cfe69ce6969f8bb0495200991d15334aa8d6843c80cd3559750afa60", &(0x7f0000cb6000)="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", 0x3}, 0x20) socketpair(0x0, 0x0, 0x3, &(0x7f00000b8000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00001be000-0x1)='\x00') mount(&(0x7f0000a69000-0x8)='./file0\x00', &(0x7f0000d77000)='./file0\x00', &(0x7f0000233000-0x6)='msdos\x00', 0x8000, &(0x7f0000a9c000)="5daafc9501c5b1b88d8a1ba1e553f9cb2a3a1968b8b72200d95449009746d4edda1580c819035a71251bb3c18b3fb9fc85dec8705d1c87f5c9fa426484c76601f3aaede0c3708b867e265e28cf41b9c25bc8db816b5c94472b1f840a5543ba540339cad8c9dcfa2cf9010d30244486b65b79fb5c5184bb52dc91c738f82c92d604622014caf9e88a5f38b40db90bcba1e455c82dc4ec8be34a3d6cd119c4aaf0eecee1") [ 36.073133] rpcbind: RPC call returned error 22 [ 36.100505] [ 36.102348] ============================= [ 36.106708] WARNING: suspicious RCU usage [ 36.110913] 4.15.0+ #10 Not tainted [ 36.111950] rpcbind: RPC call returned error 22 [ 36.119249] ----------------------------- [ 36.123424] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 36.132723] [ 36.132723] other info that might help us debug this: [ 36.132723] [ 36.140918] [ 36.140918] rcu_scheduler_active = 2, debug_locks = 1 [ 36.147614] 3 locks held by syz-executor0/5302: [ 36.152321] #0: (&ctx->mutex){+.+.}, at: [<000000005e6962b5>] perf_event_ctx_lock_nested+0x21b/0x450 [ 36.161838] #1: (bpf_event_mutex){+.+.}, at: [<00000000b7ab2268>] perf_event_query_prog_array+0x10e/0x280 [ 36.171812] #2: (rcu_read_lock){....}, at: [<000000005a36a04b>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 36.181419] [ 36.181419] stack backtrace: [ 36.185968] CPU: 0 PID: 5302 Comm: syz-executor0 Not tainted 4.15.0+ #10 [ 36.192790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.202123] Call Trace: [ 36.204690] dump_stack+0x194/0x257 [ 36.208308] ? arch_local_irq_restore+0x53/0x53 [ 36.212992] lockdep_rcu_suspicious+0x123/0x170 [ 36.217654] ___might_sleep+0x385/0x470 [ 36.221609] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 36.227502] __might_sleep+0x95/0x190 [ 36.231281] ? __lock_is_held+0xb6/0x140 [ 36.235330] __might_fault+0xab/0x1d0 [ 36.239115] _copy_to_user+0x2c/0xc0 [ 36.242820] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 36.247915] ? bpf_prog_array_length+0x2d0/0x2d0 [ 36.252655] ? __might_sleep+0x95/0x190 [ 36.256631] ? kasan_check_read+0x11/0x20 [ 36.260760] ? _copy_to_user+0xa2/0xc0 [ 36.264639] bpf_prog_array_copy_info+0x17b/0x1c0 [ 36.269468] ? bpf_prog_array_copy+0x370/0x370 [ 36.274070] perf_event_query_prog_array+0x196/0x280 [ 36.279163] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 36.284341] ? __fget+0x333/0x570 [ 36.287794] perf_ioctl+0x3e1/0x1480 [ 36.291486] ? lock_release+0xa40/0xa40 [ 36.295444] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 36.300270] ? __lock_is_held+0xb6/0x140 [ 36.304347] ? __fget+0x35c/0x570 [ 36.307802] ? iterate_fd+0x3f0/0x3f0 [ 36.311607] ? perf_event_set_output+0x5a0/0x5a0 [ 36.316352] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 36.321174] do_vfs_ioctl+0x1b1/0x1520 [ 36.325064] ? ioctl_preallocate+0x2b0/0x2b0 [ 36.329463] ? selinux_capable+0x40/0x40 [ 36.333520] ? SyS_futex+0x269/0x390 [ 36.337247] ? security_file_ioctl+0x89/0xb0 [ 36.341656] SyS_ioctl+0x8f/0xc0 [ 36.345029] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 36.349765] RIP: 0033:0x453299 [ 36.352929] RSP: 002b:00007f32eaf23c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 36.360631] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 36.367876] RDX: 0000000020106000 RSI: 00000000c008240a RDI: 0000000000000013 [ 36.375120] RBP: 000000000000027a R08: 0000000000000000 R09: 0000000000000000 [ 36.382367] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2c10 [ 36.389614] R13: 00000000ffffffff R14: 00007f32eaf246d4 R15: 0000000000000000 [ 36.396968] BUG: sleeping function called from invalid context at lib/usercopy.c:25 [ 36.404789] in_atomic(): 1, irqs_disabled(): 0, pid: 5302, name: syz-executor0 [ 36.412200] 3 locks held by syz-executor0/5302: [ 36.416897] #0: (&ctx->mutex){+.+.}, at: [<000000005e6962b5>] perf_event_ctx_lock_nested+0x21b/0x450 [ 36.426437] #1: (bpf_event_mutex){+.+.}, at: [<00000000b7ab2268>] perf_event_query_prog_array+0x10e/0x280 [ 36.436392] #2: (rcu_read_lock){....}, at: [<000000005a36a04b>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 36.446010] CPU: 0 PID: 5302 Comm: syz-executor0 Not tainted 4.15.0+ #10 [ 36.452842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.462186] Call Trace: [ 36.464765] dump_stack+0x194/0x257 [ 36.468378] ? arch_local_irq_restore+0x53/0x53 [ 36.473042] ? print_lock+0x9f/0xa2 [ 36.476656] ? lockdep_print_held_locks+0xc4/0x130 [ 36.481596] ___might_sleep+0x2b2/0x470 [ 36.485553] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 36.491438] __might_sleep+0x95/0x190 [ 36.495216] ? __lock_is_held+0xb6/0x140 [ 36.499271] __might_fault+0xab/0x1d0 [ 36.503069] _copy_to_user+0x2c/0xc0 [ 36.506781] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 36.511871] ? bpf_prog_array_length+0x2d0/0x2d0 [ 36.516613] ? __might_sleep+0x95/0x190 [ 36.520585] ? kasan_check_read+0x11/0x20 [ 36.524708] ? _copy_to_user+0xa2/0xc0 [ 36.528599] bpf_prog_array_copy_info+0x17b/0x1c0 [ 36.533436] ? bpf_prog_array_copy+0x370/0x370 [ 36.538036] perf_event_query_prog_array+0x196/0x280 [ 36.543129] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 36.548305] ? __fget+0x333/0x570 [ 36.551754] perf_ioctl+0x3e1/0x1480 [ 36.555443] ? lock_release+0xa40/0xa40 [ 36.559407] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 36.564230] ? __lock_is_held+0xb6/0x140 [ 36.568295] ? __fget+0x35c/0x570 [ 36.571745] ? iterate_fd+0x3f0/0x3f0 [ 36.575546] ? perf_event_set_output+0x5a0/0x5a0 [ 36.580307] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 36.585141] do_vfs_ioctl+0x1b1/0x1520 [ 36.589038] ? ioctl_preallocate+0x2b0/0x2b0 [ 36.593439] ? selinux_capable+0x40/0x40 [ 36.597489] ? SyS_futex+0x269/0x390 [ 36.601231] ? security_file_ioctl+0x89/0xb0 [ 36.605627] SyS_ioctl+0x8f/0xc0 [ 36.608986] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 36.613717] RIP: 0033:0x453299 [ 36.616882] RSP: 002b:00007f32eaf23c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 36.624570] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 36.631815] RDX: 0000000020106000 RSI: 00000000c008240a RDI: 0000000000000013 [ 36.639060] RBP: 000000000000027a R08: 0000000000000000 R09: 0000000000000000 2018/02/02 11:11:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xff, 0x1ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x4) mkdir(&(0x7f00008c2000-0x8)='./file0\x00', 0x8) socketpair(0x9, 0x4, 0xaf, &(0x7f0000ac2000)) 2018/02/02 11:11:14 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000-0x1)="18", &(0x7f0000024000)}, 0x20) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000029000-0x10)={r0, &(0x7f0000029000-0xbf)="fcbf979a8617bdd39dfb7f77cff4587aa546e3998d494e72d97f5bf0ede92c5dc92e9b82b9b8a83565520d693724bff7734246e58e9d3edd9bf6178b18588fc6b693a3e54a020dcb58b54b06e41c1b1f44f9ffa54841e11e82379ceabcffd3756be24c504ae57ab8b4db2fbee54f471867f2f3dbdb50fe5c20f1919c074fa46bb94abee30514d9e756f63ba7a1171beb6c48b1a9fc837bcf82b667e3b90b8fa7475382ab654b45df5f0b41d26231dd431479f5f6d2406e0d5a1b9f20184354"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) 2018/02/02 11:11:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00008f8000)={&(0x7f0000b18000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000bb1000)=[{&(0x7f0000000000)=""/171, 0xab}, {&(0x7f0000161000-0x53)=""/83, 0x53}], 0x2, &(0x7f0000064000)=""/4096, 0x1000, 0x2}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000cc9000-0x78)={0x4, 0x78, 0x8d, 0xfffffffffffff518, 0x7fffffff, 0x4, 0x0, 0x4, 0x11, 0x4, 0x3, 0x101, 0x9, 0x997, 0x31ecef9a, 0x7, 0x800, 0x6, 0x8000, 0xae, 0x2, 0x1, 0x2, 0xffffffffffff0001, 0x1, 0xfffffffffffffff8, 0x40, 0x54, 0x32abd41f, 0xfffffffffffffa00, 0x7f, 0x9, 0x5, 0x4, 0x3ff, 0x5, 0x100, 0x800, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000e6f000-0x1), 0x8}, 0x100, 0x1000, 0x0, 0x5, 0x7, 0x5, 0x10000}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000a8000-0x8)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000446000-0x8)='./file0\x00', &(0x7f0000f38000)='./file0\x00', &(0x7f00004d9000)='autofs\x00', 0x1004011, &(0x7f0000512000-0x25)="d1dc5a58a2e2fc4b4ada9596a7ddb7fce9e39be2728a198c18bd1b6d0a129b59bea785fb11") mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r3}, 0xc) mount(&(0x7f0000e13000)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc50a1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8) sendmsg(r0, &(0x7f00005b3000-0x38)={0x0, 0x0, &(0x7f00007eb000)=[{&(0x7f00008c6000)="c42fffdf886a97ddbc5b08669ba9d063ab13fdce56ff48a74a7b1df03524dd9f563e903841b3b88f5592475e6e70f60e3e7aab01ed8a13d50cd8ac04301a32cdad9ba0a6a616a97f9e095d60472c3f1cc01274b71d0da4dc2c6bfd564e8f8f4abf37313e368ea9ef790e13ce1f91083026f432efd72164963185c57e9a65f0b62548effa0186ba18b0bb1389f6efdb17c0c704cc1bfdd8471ff0dc00c44e89159182dafccd82d1299808e7e51abd5e618708ee3cb87bf46b0726e6c6628445481282e654a4c4af2d719d0cea25ec4a01", 0xd0}, {&(0x7f00004a1000-0x41)="10f59aace90d11b832095e58ba1154ea1808cef6f5f5a96b4c841f3d1bbc1f5edb5e6764fe5ddc6f8fb0b42c6f5da728057e3dc6918144db506a1facda4a85f625", 0x41}], 0x2, &(0x7f0000f4b000-0x3a0)=[{0x40, 0x6, 0x8000, "c84cc8a9cc55baa6902defaa49547ed4ab0b1a55e02120abf5a99fd7010979c991f6407ed9005db9fc12d089a652fc"}, {0xb0, 0x11, 0x805, "4200ece07377c524e6a706a4c4053a428a4eb3d7394cc162ff80f42b87c5f4223f8c2f9985c4d77ba9cc54ffbf861aabf6585b6013a56b57039075b14a657f1459ea1e7299e514ed2c1175fcf424d1fee044e353838c967ac0cac77ab9c4a2963c112073de3b51a5c61f495ba3ca5ea937e62b6c40acbf41fd402f0cf002fc2218609b7ef9bf1aaf8a18f545ec35616a9c9bbf67f53a2425c2eb17562d21ccc1"}, {0xd8, 0x1, 0x4, "023eff3e91ddd9a40c82bb749cda9fc154175ffcaedd0d9961ee66f4943daa439bfc5a9785eb402c5edfe4468b2186f1108e9ccd4d4abd4e0f7c215ff210e2e2775165b462456cb118d1a8b461eaa8914e9d305c99857c676662ad05869fed81a47b13fc9cbe91e9ea4a67fd63acea0186fe4535fc46edfb1aa4461e97bb31590ebe6ed789b27e361498074589f4f1ad7679ef9f662d315575f664be74ed97962051872602838cb835178a6ff034a37d76d1ad2e335b5fa7d0bdf16652ab2882f0f0bbad"}, {0x70, 0x107, 0x3, "d6b7957d45924b9dcbe4645097e680c9a3ae1c1401f611bc1ef9fb5f7f8c5bfa846939a0a9781fe802e43cc633c84fda54e184247220446ada48b6dd5ee4635667bf140d14c0e59335a189d27d20c75fc1c7eac34f642438f0ed0234"}, {0x80, 0x1ff, 0x0, "ec6f0449fa54d4daeff76d0a104da958edab261bb6747a7e3c629f9297a3c0c25c8b4aebefdf6329f83d3a12b1fb787ae28faaf65c73e087f0fdfd8749bd72ce16bf982115bd79304a2c56b65641a4d662ecf037509879f129b210127a2e696481288a803f8e62983cca72"}, {0xe8, 0x117, 0x7, "a772166702252e67971f1ff0b8a2c68ca5168a0135141a4a831a95b36976e6ae5aa7f73e28b5aba8771c7880a1cbdb502a6cc86a10d77f83e97c04186548c23cbfb0aa8cec21a73f92c64b5b90d178e419d119716fe8b07aae9d9d9cf1e6e3292019b754e55414ab4b9f2ce4e700165ad6503d20b4fb2edf5e68b88b443c6d87b43ebecd87a0be0819cf3f66215b084d9eb207978eb6d788a9e7dfeccd570c9f0962490ffe14ba5822677bca25af1c7dda32037fb90b26a2d196e252a0352f566dab53ff0498fe8f2a10f82757ef280be4c36875c49a40"}], 0x3a0, 0x20000001}, 0x840) recvmsg$kcm(r1, &(0x7f0000aee000)={&(0x7f00008b9000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, 0x3a, &(0x7f0000579000-0x80)=[{&(0x7f0000640000)=""/15, 0xf}, {&(0x7f0000b0c000-0x59)=""/89, 0x59}, {&(0x7f00002c7000-0x8)=""/8, 0x8}, {&(0x7f000020a000-0x2a)=""/42, 0x2a}, {&(0x7f0000815000)=""/19, 0x13}, {&(0x7f0000f8c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000be3000)=""/183, 0xb7}, {&(0x7f00007e4000)=""/133, 0x85}], 0x8, &(0x7f00007e0000-0xc3)=""/195, 0xc3, 0xc22}, 0x2) r4 = perf_event_open(&(0x7f000055c000)={0x0, 0x78, 0x0, 0x8c, 0x4, 0xff, 0x0, 0xa2, 0x81, 0xa, 0x400, 0x4, 0x8000, 0x8001, 0x80000001, 0xffffffffffffffff, 0x1, 0x9, 0x1fc, 0x20, 0x8, 0xfffffffffffff801, 0x8, 0x200, 0xffff, 0x2, 0x6, 0x3, 0x0, 0x9, 0x9, 0x8b9b, 0xffffffff, 0x3, 0x5, 0x0, 0x200, 0x1, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000889000), 0x2}, 0x10104, 0x1ff, 0x20, 0x7, 0x400, 0x9, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xc) mount(&(0x7f000031a000-0x8)='./file0\x00', &(0x7f0000350000)='./file0/file0\x00', &(0x7f0000732000-0xb)='openpromfs\x00', 0x1804001, &(0x7f0000c93000-0x53)="a1c68ef95a0fb967e6f402331f02f0e832b2525f0285f6fdd91c6a45979e3733236e1f7a84b7c7901aec4ddf1d89adfca44109a51265264c5cccd1f8518eb4e612800a000ed7059c074cd480abfce99d7d8a9a") ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00'}, 0xe) 2018/02/02 11:11:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fb2000-0x78)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000037d000)={0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000314000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00009fd000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007cd000)={r0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000059f000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000003e000)={r4}) 2018/02/02 11:11:14 executing program 7: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000293000)={0xe, 0x7, 0x80, 0x9, 0x4, 0xffffffffffffffff, 0xe4ec}, 0x2c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000032b000)={r0, &(0x7f0000efc000)="242773b4697d89279eb4845c628530edcdbe0a6d0fc060bdae66496669c8c285fd5605c10538f48a7e329291172c5673ba72636edd08e69365f989766cbe6fa340560be93afebfbd0cd7cd7c9d9a37dc0d94c75a424d995987ec1ab070af983477c5e3b3e50e664a26c0f0d662a0ccb3ebae91449a34cbfc3228de763f51b19735e71e079fd492bd0f032918f83e3e425417511c3a54bb80f490e48a16c72c5e9fa9e3baf1351b718dd0f6f0f6260c9371c1444baa2c18a190017537916f58954c4348", &(0x7f000003f000)="65a23ce140d4d8e981b1fecce97eb27637133ad211882215e7edc0e756e06c68970843150e6577df9b893334eb01223aeca6fced0d7dd23660aa21038aa9ee61a8e9177ff795219fbe0942180ed368bc23619f51ac0d75fa44647540139127802f1bd5f75c9c756f24608d1e644d8d38872509d6fea7a7edb2d4b3227270048f8cb0bacaabd1f81329a1398ee0d809c176a21ad732eb7490b2103de48398e49568db37f0e9fb", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efc000-0x18)={r1, &(0x7f0000ac2000-0x3)="14", &(0x7f0000efb000-0xed)=""/237}, 0x18) 2018/02/02 11:11:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r0, 0x50, &(0x7f000001b000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001f3000+0x27f)=r1, 0x4) 2018/02/02 11:11:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005cd000-0x8)='./file0\x00', 0x100) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)) socket$kcm(0x29, 0x5, 0x0) 2018/02/02 11:11:14 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a4b000)={&(0x7f0000041000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000987000-0x18)={r0, &(0x7f0000fe7000-0xf0)="b59e73d082d75754fed72a260049559322a328c761f66a3f3eb369b5bc511cb87881483ab99a096a7ef4b78aa38d98dd94e25ae2a71ce779256b14b2f21adf36dde63cdc887dec62bb91740bf226e802945ac1e3d76e7c983929b201845d2b0902c5c78293bdd3a3ea9047671843774098c0e21e9111c9277b771f83283d22260dcbef5536158f00177b74b2aabd842656125b0c57b8a095efb4e73475e16c9c97ae57c9100c9d85b9abf83fa08ca1ada650476bafd4a3e6deb7f8aad867bd89fff1bf1ae76fc5efac7cb8b22726c088094e17ba611c51988df5b1ebe04d67393e848d37035fdc11c8d9cd26a88a7684", &(0x7f0000fe7000-0x1000)=""/4096}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13", 0x3}, 0x20) [ 36.646303] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2c10 [ 36.653545] R13: 00000000ffffffff R14: 00007f32eaf246d4 R15: 0000000000000000 2018/02/02 11:11:14 executing program 1: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0x6cf8}], 0x1}, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000398000-0x38)={&(0x7f000001e000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000efd000)=[{&(0x7f0000efe000-0xac)=""/172, 0xac}, {&(0x7f0000efe000-0x63)=""/99, 0x63}, {&(0x7f0000efe000-0x1f)=""/31, 0x1f}, {&(0x7f0000543000)=""/224, 0xe0}, {&(0x7f0000984000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b93000)=""/45, 0x2d}, {&(0x7f000072f000)=""/205, 0xcd}, {&(0x7f00003b6000-0x78)=""/120, 0x78}, {&(0x7f0000e14000)=""/111, 0x6f}], 0x9, &(0x7f00005c9000-0xa4)=""/164, 0xa4, 0x1f146b3a}, 0x40) recvmsg(r1, &(0x7f0000008000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xffffff6a}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe}, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000eff000-0x8)) 2018/02/02 11:11:14 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, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f98000)) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x20000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000097a000-0x10)={r1, 0x28, &(0x7f0000876000)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000075a000)={r2, 0x0, 0x10}, 0xc) mmap(&(0x7f0000438000/0x1000)=nil, 0x1000, 0x0, 0x10011, r3, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) r5 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00000d2000)=r4, 0x4) close(r5) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair(0x8, 0x800, 0x2, &(0x7f0000ba6000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r6) 2018/02/02 11:11:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000127000-0x2c)={0xf, 0x4, 0x800000004, 0x8000c28, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/02 11:11:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006c1000)={0x4, 0x2, 0x800, 0xff, 0x0, 0xffffffffffffff9c, 0x240}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ec000)={r0, &(0x7f000083f000-0xc3)="5d3b4041812d3271ea6369e496a071a6bb00c032d70510fc0787c4b1e78f8e1788f73a696a7132d220e68588657dd12738669ad8e945e69a41ad26d6f2a7745e230cc48fedb8e53afe046d7102f751188b4bd59c4c9c20ee3c6a35e498011245e109431ed320078493058367b91d7724f3c30155fa923ab0cbd9280c875e553e30ff9a1b50618d9c010f305361fc15a28d0d85cd1d8788e154fa14ff3b75c269f0ceb2538e7536344b799920bf1b2bf06634bed2d72a2ea46fd7b603c7c296ebaf079c", &(0x7f0000593000)=""/44}, 0x18) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e4b000)={&(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000036000-0x2c)={0xf, 0x2, 0x8, 0x8e9, 0x4, r1, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002fb000-0xc)={&(0x7f0000927000-0x8)='./file0\x00', r2}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/02/02 11:11:14 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00'}, 0x1e1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x44c8, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000a000)={&(0x7f000000b000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f000000b000-0x20)=[{&(0x7f0000001000-0xeb)=""/235, 0xeb}, {&(0x7f0000003000-0xbf)=""/191, 0xbf}], 0x2, &(0x7f0000005000-0xa2)=""/162, 0xa2, 0x7}, 0x20) 2018/02/02 11:11:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x0, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000f21000)={0x0, 0x0}) recvmsg(r0, &(0x7f000025b000-0x38)={&(0x7f00004a2000-0x10)=@nfc, 0x10, &(0x7f000066c000-0x70)=[{&(0x7f0000c88000-0x84)=""/132, 0x84}, {&(0x7f0000f93000)=""/100, 0x64}, {&(0x7f000005d000)=""/40, 0x28}, {&(0x7f00000dc000-0xfa)=""/250, 0xfa}, {&(0x7f0000af3000)=""/208, 0xd0}, {&(0x7f000070f000-0x26)=""/38, 0x26}, {&(0x7f00004dc000-0xb8)=""/184, 0xb8}], 0x7, &(0x7f0000df0000-0x52)=""/82, 0x52, 0x64fbbc9c}, 0x40) recvmsg(r0, &(0x7f0000c38000)={&(0x7f0000bcd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000d32000)=[{&(0x7f00009b6000-0xd2)=""/210, 0xd2}, {&(0x7f00004ab000-0xf)=""/15, 0xf}], 0x2, 0x0, 0x0, 0x3}, 0xecb28fb2d11f1326) bpf$PROG_LOAD(0x5, &(0x7f000035e000)={0x3, 0x7, &(0x7f000014e000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000001}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x6, 0xb, 0x6, 0x7, 0x30}], {0x95}}, &(0x7f0000d5f000-0x4)='GPL\x00', 0x3, 0x7d, &(0x7f0000ff6000)=""/125, 0x41000, 0x1, [], r1}, 0x48) 2018/02/02 11:11:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x81, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0xc66f, &(0x7f00002d3000-0x8)) r1 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a6d000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dd9000-0x10)={r0, 0x28, &(0x7f0000a13000-0x28)}, 0x10) recvmsg(r2, &(0x7f00004de000)={&(0x7f0000c8e000-0x10)=@ipx, 0x10, &(0x7f0000d89000)=[{&(0x7f0000525000-0x1000)=""/4096, 0x1000}, {&(0x7f0000469000)=""/14, 0xe}, {&(0x7f0000ec2000)=""/238, 0xee}, {&(0x7f0000d88000-0xc1)=""/193, 0xc1}, {&(0x7f0000299000)=""/123, 0x7b}, {&(0x7f0000596000-0x83)=""/131, 0x83}, {&(0x7f00002fa000-0xe4)=""/228, 0xe4}, {&(0x7f0000a4e000-0xee)=""/238, 0xee}, {&(0x7f00008ee000-0x53)=""/83, 0x53}], 0x9, 0x0, 0x0, 0x4}, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d10000)) close(r1) [ 36.727641] autofs4:pid:5326:autofs4_fill_super: called with bogus options 2018/02/02 11:11:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xe, 0xeb1b, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ec1000)={0x200000000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) 2018/02/02 11:11:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x3ffd) [ 36.818679] autofs4:pid:5344:autofs4_fill_super: called with bogus options 2018/02/02 11:11:14 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x106d, &(0x7f0000cf5000)=""/237, 0x219}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f0000f76000)={0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000279000)={&(0x7f00009e5000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f77000-0x30)=[{&(0x7f00007bb000-0x6e)="6986ba6e845a166f0ed5cc2678e93661be2247516c7f048e54393d2282c3783ce0a7e694e1778da709970fc699a7a8d24d3feafe2a5eb47c45be0e5203dd5ea5b13af030b3a3385567403ffb0d1ad5733be708e03eabe737ae68c087c122d26a585853dbb2393235bc3dc5b9925f", 0x6e}, {&(0x7f0000628000-0xaf)="417cc5840ec701af0b01395d8122c15235c0bb375114edf85d6131602a27773ab81c625d701aabf444f9a244cf249d5ab2bd1671f89a10f0a58bc281cf99513a0ddff0ecdf09cd4c182089fc7ee7391f2b0adf602da4bd436129266cf0ed7af9899f0c805781cf40071ae3ec866eef40f3b0f6b468d42ae2287cbfcb9ae5d17f99636616524a88cdefe13f6bb9d6f8cd0d4ba9b9d9f533b81a943fe072929fb2adc29d6a875ff1067b34692bf2a2ac", 0xaf}, {&(0x7f0000744000)="37f42e579d34050cd698dcbbee0bfe684de3b9f3b24938d4c2777b6e83f300bf8ebac0dca94201e2937bc5089c25e953332abeae8451e8", 0x37}], 0x3, &(0x7f0000f0b000-0x1088)=[{0x78, 0x115, 0x0, "b85392d4bc69f029c6dccd4bd4e02a2e8f8177dc70a51152ab9d6ca9237401195774d57fc5796a22c0601a8592ff7cd385afb260c6d3b02e3c1cc428be19c6813acf21e276ff17fe5e7edd12e88aa598f9e1fa91c5a0017b3e50a7ad39b748920a183f338099bb"}, {0x1010, 0x13f, 0x6a, "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"}], 0x1088, 0x24004000}, 0x8004) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f77000)={&(0x7f0000826000-0xc)=@nl=@proc={0x10, 0x0, 0x1, 0x1}, 0xc, &(0x7f0000aac000)=[{&(0x7f0000f77000)="fb856f2f70d2827be7bba608f76b6aa28925355bcf97f8cf5570998b5b4be6a4c57186c5ae01c808c97aebaa9e651eefe0e3869a0b6f71056476af305e286003d3a26a1a227f37ecc0ad1bef30e43c74937e4b3c80091183aa5dfba84436668e753e2b8b0e230a82fdd48309aed0519b85eab318bf8cb5e1700a49c8366840c77f55535e2e1b9c551047fdf399b7da772c8e8fa640172c5e354552e3084c7a1090dac59a263272244f3d09652b51708c2cce", 0xb2}, {&(0x7f00009e5000+0xda8)="58d820d93f933df1f8edc59103cd4fec5da1bfcca621a3b1beaa0a098ffb79c57bc3c59be32bc413aaf7", 0x2a}, {&(0x7f00003c1000)="dfa2b3ffc2a5c426f565f101b25c360d87317ba28c56c3021b3c820a4477cb9b12f1d45df5ffa421c72735bced3828a21599359a091d8dd63987619a54c4fdf305dbcc80a71a9f3692069415370790b18a43dd9a5a651709f3477b9fb029df2f84b7cf1d4e4938c773e50391c677c3dece7bee64e7713bbb7a3f3495c4409284ab0d18fbe73b5ba4c36a9b55f8eacaf1b20d064fbfc13cfb2bc62b296e76e1bc9fc837ffd44fd60cf1af3077c12ef8be1e0ead90dcb87d3c67391143d7e3e82eb3e2315700618654a91cfb8e87c5fb43434895012a3da4a9444d9e52bbe2db5f9549cb1931497068d4a9b398d4734417c27742176e8ab571950403618e09", 0xfe}], 0x3, &(0x7f00004a5000-0x168)=[{0xc0, 0x6, 0x1ff, "28666400c1f9944ece385420719a6d05be87cc58dcb13542174f2fe59d1f08263394209886735168db0d5f2e6499ccf06dd033899646db31420ecef6eebf12e6547f551a92838272295a539fffddcb122918f77bfd1e4656a4ee14ccecdd989e5d32c41071fb334ce314746449f3aa9a7484e5cf5213c4e0af9a032cbc10e7f544987347cee021164a304956c1f2946c9eb8a5b5deb11cdfb1613798e07c46334ef996273452aaae5bca52f7"}, {0xa8, 0x13f, 0x0, "4de867928baf8a768e67f0fb92d4a809b29147f918c65143d27bd82a93f7665ede70c34b69de1102827110f0bd2807e1b370c9545fbf6bdbcf4801e20025aa4379ba678a3b6ec1e7e9199950332607d0383a331801b68d92b5704d26634251047f7849bb474451c5bd50ca76c746e59e1b433fdfd4cd5537d157317e5bf7d68725a9285e68d3999546348df306044d6276"}], 0x168, 0x4000000}, 0x20004010) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f00002f1000-0x38)={&(0x7f0000726000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast2=0xe0000002}, 0x4, 0x2, 0x2}}, 0x26, &(0x7f0000f78000)=[{&(0x7f0000f78000+0x25e)="5f6850e6727dd74a38120bcce8a4645a501260771000fe026c47df5ffbc58fb1ec91cabbd7e934599de64fb0d3a750ef473ad2df6d129fa4ab72b1ea0cb3662d29a0f37d83fa071f1611050f7704f0bf20d4d4c02d6314a1dde551597e01a0eda0c90fac2fe7630c5047944d85691b1168812661e81b6c6dc6c249706d426c2eb48e95347e766197b7b8cf5a1a917302940de75bd7df05135e820e2eb89e207adeb9125f5b015616e5c3c1", 0xab}], 0x1, 0x0, 0x0, 0x4000000}, 0x810) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/02 11:11:14 executing program 2: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f6e000-0x8)) socketpair(0x11, 0x2, 0x9bc0, &(0x7f0000f37000-0x8)={0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f6f000-0x38)={&(0x7f0000f6f000-0x9)=@rc, 0x9, &(0x7f0000f6e000)=[{&(0x7f0000f6e000)=""/15, 0xf}, {&(0x7f0000f6e000)=""/63, 0x3f}, {&(0x7f0000134000-0xa3)=""/163, 0xa3}, {&(0x7f0000bc5000-0x93)=""/147, 0x93}, {&(0x7f000022c000)}, {&(0x7f0000f6f000-0xb6)=""/182, 0xb6}, {&(0x7f0000cb5000)=""/56, 0x38}, {&(0x7f000066a000)=""/236, 0xec}, {&(0x7f0000f6e000)=""/146, 0x92}], 0x9, 0x0, 0x0, 0x511}, 0x40000000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000b97000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f0000bbd000-0x4)="474d0100", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:11:14 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000d000-0x10)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f000000e000-0x8)='./file0\x00', &(0x7f000000d000)='logfs\x00', 0x8, &(0x7f000000d000)="09339c1e553109c5703a260198df59f8563a9f6fb1832658e0ef2cd2b05fc40963b9300d60957a1931b0bd1e9ba20205e77aec8c6fc8e0650a0b38333e6ee91d6772dabddebc34506c07f71bdba172ae9e766bf55974cda383de6121641ae60ee2402c0e4d289a1b3c6da8057230b507f246b6ac450df45b18cab3c4e9fafdd4e5273611cd4f885647b96ed00cf12baa4f5aa04316a85b1a564d61be70c8a2f3b67df5ba403e797f0c4961136e25689ea0a25405cb43cacb0ea40253e01e235beaa51e78f54ad1") recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f000000c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f000000d000-0x10)=[{&(0x7f0000004000)=""/176, 0xb0}], 0x1, 0x0, 0x0, 0x2}, 0x1) 2018/02/02 11:11:14 executing program 4: 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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$ax25(0x3, 0x145e34ef74ef1553, 0xcb, &(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000019000)={&(0x7f0000001000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x3, @multicast1=0xe0000001}, 0x2, 0x3, 0x4, 0x1}}, 0x2e, &(0x7f0000011000)=[]}, 0x805) 2018/02/02 11:11:14 executing program 1: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000606000)={r0, 0x28, &(0x7f0000fed000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000046e000-0xc)={r1, 0x3f, 0x10}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000ab000)={r1, 0xffffffffffffffff, 0x8}, 0xc) 2018/02/02 11:11:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000da2000-0x4)=0x400, 0x4) 2018/02/02 11:11:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c79000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x0, 0x3}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000dc4000)=0xffff) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x81) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b36000-0x10)={&(0x7f0000a82000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/02 11:11:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000b97000)=""/237, 0xfffffffffffffe4a}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008b4000-0x2c)={0x9, 0x249e, 0xfff, 0x9, 0xad7677b393bbfa45, 0xffffffffffffff9c, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000600000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x908, 0x0, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xfffffe72, &(0x7f000009e000)=""/195}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000)={r0, 0x28, &(0x7f000006f000-0x28)}, 0x10) 2018/02/02 11:11:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0x9, 0x2, 0x5, 0x82}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={r0, &(0x7f0000152000-0x70), &(0x7f00002da000-0x8c), 0x6}, 0x20) 2018/02/02 11:11:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f00006c4000)) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00001ce000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:11:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000137000)='./file0\x00', 0x66) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f2c000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000020e000)={&(0x7f0000519000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f00002f8000)=[{&(0x7f0000b15000-0xf)=""/144, 0x90}, {&(0x7f0000aff000)=""/59, 0x3b}], 0x2, 0x0, 0x0, 0x8}, 0x2) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x2, 0x40030, r1, 0x3) 2018/02/02 11:11:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000373000)={0x0, 0x0}) recvmsg(r0, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f000029c000-0x20)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e03000-0x48)={0xf, 0x6, &(0x7f00001ee000-0x30)=@raw=[@ldst={0x2, 0x1, 0x3, 0x9, 0x9, 0xfffffff8, 0x10}, @call={0x85, 0x0, 0x0, 0xf}, @jmp={0x5, 0x7ff, 0xc, 0x0, 0xa, 0x30, 0xfffffffffffffffc}], &(0x7f0000228000-0x4)='GPL\x00', 0x6, 0x58, &(0x7f0000614000-0x13)=""/88, 0x41f00, 0x1, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x3, 0xf, 0x0, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f00007ee000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f00004b5000)=""/195}, 0x48) 2018/02/02 11:11:14 executing program 2: socketpair$inet(0x2, 0x6, 0x9, &(0x7f0000ee0000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b94000)={0x5, 0x78, 0x3, 0x8a, 0x2, 0x3, 0x0, 0x61, 0x4, 0x2, 0x80000001, 0xfff, 0x7, 0x0, 0x7, 0x1ff, 0x7fffffff, 0x45c, 0x3, 0x4, 0x6, 0x0, 0xff, 0x2, 0x3ff, 0x8, 0x7, 0x3, 0xc037105, 0x2cd453e5, 0x6, 0x1, 0x5, 0x0, 0x100000000, 0x8, 0x40000, 0x80000000, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0x8}, 0x0, 0x101, 0xfffffffffffff4f9, 0x1, 0x1f, 0x1, 0x800}, 0x0, 0x8, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00001b8000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004f7000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000073f000)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000116000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/02 11:11:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc, 0x9, &(0x7f0000c31000)=[], 0x0, 0x0, 0x2f8}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b57000-0x8)) 2018/02/02 11:11:14 executing program 5: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x3f, &(0x7f0000ecd000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x352, 0x0, r0}, 0x2c) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000eee000)={r1, &(0x7f0000521000-0x53)="9686574ef51e5ed0ac0e0e47a89d60d34b9b0fea9462a391620b2a14416f1dfb5c52f526df82069763522dad3ea676accb3aefcde2d6c1d7c7260e16f24e0c728b0caa2de2b6d74799d0fe7ead78a0cdc77105", &(0x7f0000eee000)=""/239}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000117000-0x10)={r1, 0x28, &(0x7f0000eee000-0xa)}, 0x10) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eee000)={r0, &(0x7f00001c7000+0x422)="98f325670ee3a36b5908371634a1939568186d765608c5e535bdc7a2dcd2206b27987ce6e58b16add1a03abab5ba026f76318e926a5c5385d1014f572951a8f705ffbf7c8d48a0d7fc476422a882048699a55920a78c2ffab76a1b0840ba021fd1acf58962b419269fc19ed918026129d82b6f9da35cf34db6e96978a2ce8af1d9b6569f4f1a12b788d321a7a70adfa2b7ff445e41f81ba941f739b9ef2e1edf96d6f86d171a106d5c774e3e01d68f59e4c8c67e930618fe56ac90fd2d9798d42a520cbb26badb59"}, 0x10) 2018/02/02 11:11:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x2, 0x40, &(0x7f000019f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000042b000-0x18)='trustedFGPLGPL\'/%system\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c83000-0x20)={r1, &(0x7f000023d000-0x1000)="cbffb24b58a909ecc1001430f1ce3ce2d01632f220c3af537598c2e1df695a2f4640500d7063955b59494fba56d1ea8df4f4f208a0f74c1f30065f417624408864802618ef793ed08c7f79aec092da7ae8a5bb4c5eab5e07680d830da0aafa9b9a66f986cdcc3909e2f9c462fc11ce1231475f2120f077b1b03a8a04857907466bbc154306910ce9c27232ac6d9c7a58661575777c9a52bf98cbddf8d87353353c558eabacd233796adc91c03c76acc19b3f8e579acf89cbaccdd08082ca4eb05ff99d203dde5bf0cf246821a35a0da36eeab3eb9e61f54bedc362664a6292c8da8c0938050354e832a23e935ba4cb6a86de63ed24b9705581ab23587078fa14a06a9816e9795657c606bf77271997c8fe30a2ace1d346e4d78df135f56a7ee47d0dc4294f9da45374275955bb13681970b4e6dc7f434dbaf7f97ec9be8118d9a51d989fe50bf39e09a96ed9a4f9d9a092158100c2ef88ee59ff512c3eafb42f5c4e98fe13af59aa93d61bf2fe3dbea8c5a38852a75dc6d121a61b0dbf93ce0971304c3c615af2b85576b4c837f467a09274182fab2dbc474ca75dc889cda1dd6b923b4937db708bdfbd77a42c78f994928c64571d55d1a540e4e7c2d2fe6e6ac1e201ebe7f9b9a2fdde82718c27e31e5a3ffe5ff5dcdc01fff7522bcf368468814f30d90843eb3ce8c12367ccd5368670a733e48061d29f13ae4f820f92c2c12ebcd20ef42b69bd7491ad6f4e9397c6d765c166dc1416ea35a8014752aa449617999f1b327fab8b91b67b139007f32b10dade905e27469e59cf170d311161dfc6590151bfc5eab068daf3134a8a0dc55579e7b60f45dd1ca04cb80ffd4012a4a04560d9a9ccdb49ee6d3042fb7a9185468f40b8c2c303cf4256b8fb5b586c05e816b0f8b53cb9201b716071dfaa21c3fd6338ed33ad7922bfb5b82bec777dcb20b88d08a9eafd48c6c5551d5a63488a8326de99f495e3d99963ca184f271493fb8b123123575fb39e0547e4d3a110a0b1200422dc5eab69dc87e208eb946e4edb6f8205f002c69e7432a3c0c7498eeb7df6c6ad745b028407c5bafbdb1f0a73dcff52dfb6b3da3d7ba56e8bf9bc545e01bc136cdd7ef7158b441230399d43f6c07486ff443705e60f9dc9a5a15f4db380cb843d7c28ca984ef41cc67623cfcdb71912e494b3107841976273b2fd7ce7bd2a47250a2f1a6b5c8b33638c449ead30ed90d12f669ca32360c4df29940811d442f142adefb0b3d7e0a226ad795e0f920ab99055661677f69bac740ec372dcb9cef22f3c02f6b0199a3a1ff2f884c6e196031df8274c82cc2d8e5c24c5180fe0a2b84ff731d9564718f293cd0f93a4d81b25f2494e4076afb455c9550dcfd93783ddb98fea28805ab9130777a1ab81d0fd5c657cce1701e0914f1afc523400c3f39f2e32ad4a1245d2fa2c8e6827fa7db940fe88e4e6e1417f69e673d4b49cff4056703587591b21636741896826154003a8fa669721f4f40db69e581dbb9e35bed47cdb213804dd62c999db26c8cf03b1a48c806864b259715be89bada94075ebfe934667522427901a720674bfaba390383b5174ed8ffd0afa81f7230a7613f2536ce54650d24c25a716896d2b20aa745e24c1587b426952f3322da0a56eea709b17b79c046f460ea9dd8570a33936ba1fb2f526b35e8b0dad84a900bed93fc84d1263d643ecce843d8b9c376ab855417c621bd37ac7c4785aed0e5f94d93419d4e7b54c1d82cd68afb021c113b7f0e77c92f6480b44f1bb2bf2b19865a9e509ea9013f6f1d6b698bd3c92791e55b951fc48182ff511d89bef5490d6f2ab205c5335946bbe80440c97b80e8768af2812727ac8943bf82169473be29908d736442684591101fe7cd716a232c76c970eb8c4c57ea2c0ad36802290e36a1146c6c95e18e783ec6c78146d3607a620853fc8cbb54721a5cec9951b132e5ad2c067b7fd16ba488a78d30f3a341f3a1acbea9af198a3eb2c606f15ca4976d721aceb2eb1db4c8cf0c93685186a56fd6e5d88fc5530cac8154507a8825bdb025861647ee02ae10f9210eabe713ac947aeeec7d0997c78007a674c9363661fa5483ffb47832952cc8652a8669e08676c6e26e3eda9294eccc3141e79dcbe74939ecc86e317b895ecf824de2cda1eea355e4640e826e3b75f78bd0444f4e102aa89fef872a0f379f1863d29ca2ebc63237bcbc6454e9c83d4e26e349ad5ecc6dd619f3205cc0165f01595b13470bfdd8e1bd9d592aaa3527012e18fccf112f567c72f8aade6f672c9b4067f30adb1f90a648fff07c8e7fdce652debe2fae10abb4320c69638013da03cc73231d6a57c546f12c410b263addb3c7e8689ae9351dbd95089bf17cdb9dcef09c239afa56f3fa6245e90bb3243b03e4a3b916db417ff3de34986909b981dec3cd6211b88cf9aadfcf19cb9319fce9e8f1ae540685ed4bec2e11b3d7fc3c9d2c68cf4a9ecd44bc5f2b3596b4582cd0eefa49c99cca80cdb58977f0461c5533c0923c857622f17cdd587a6950cdf494b83328bb1831ea80f9e0f8dfb8abafa4b474141cf90196c62df4075d4bcc7f4b94ab584b73c1bf8fcafe49b2d04e8a157afd6e44af6aed9955286ae98c24970340750dd272258423701e2c022bd994346c8794c08838c13bd808086f5fe2667da8da16f853e88ecb584eb533c5c53bb4eaa39829b0968726b6b323811009578985e30796cb93e842ca557ea940c74afd9b9559c2ce15abe72e7084e84966f798a268ae5ca920f81856deebca8a2b62f1cb75fa8c7755b38857dab143cd7bc3debb6d1f13549e3a25b15b3eeb3747a2946729f55195fa3799fa85dd2b3e06aef2a42dc573d1fc4f5f7b0216434b7d173974575bd06efc9166a6355ecafce29db9943b2a52432648778315367d0761c71593541a3c67acbcd97d66fa80a738a346298daa5a8ef3561ac5e26c39e27894e4661b1538c1fa98a1ee09d8dc47bd1acb57629b2a2bf8a4da61c369e672eaf429513332bfb1257b78877e909a3da1c12014b0c6d2e0b2e1612b5f2217a6ff0aca40357d02ce96104b77cca3aefc030352a82440e6e62e7ca119d71fe3976f1ab0e4a92a03949475a5d0238028ee77c8690698547af214922edfd95ef44f65f247f09573897c39c74108574b6a4a6711b5d07995a89d2309e584b14e3157977f9041de7a896b19e52b41f256651614fb7a8cdfc4de96b3a7cc9296774a06dbd5af9ec7b8bfdad5e6a1a5641dc9778680fbed2d6e2711eef07f9b3eae58747eb16176f65cd2ef4cd12836ace0d996f45bb01741a810c244f898f79f2ac28cd3d5cfbee8c84927c3bfb545fb7910821f5973eebfd4a1f342c84e3b560a1ee8acf0db6d83e8014d1d657222dc2cbab4678fac6c79ee5ae1abb67569804e4935ed46859438cdcfe487891f5522ac7de4264aaf75a870f0c48e15eb49b17f83fd86187e500678e051d3c7c1d984c0ac183e726b25f27bac2918b7f5b40c25bbf272ac34e09b68dcb3b3406a26e838aee6b5e39b12179dd761fb052f9fcd8b112f762bfc597893563f2459c098a8325e4abf2105734975362d536cbf80c0ab972c5102970fe69282f4329ac63d277ec0a10e7478183d2451d0d2ee4d80812ea7e4da885c71d7a9e57cd567585a5c726bc4485d7cce9619a17119628273758828113998c2da0ca34e1af9def32ec4ca58d93bc679ed746caa4567233ab75c4ec49d9948cddb3a8043ae84b96e838a10f7018656851697e63b279594f8976959242c8b8d230076b65607ae7523ec5400f581d92370134e834cc34aa24ef1c16c9ef6791ab0ca8ad132eb6d2003f5129dc74108517fd0eb30a4d906ae2985337b43870c67c39e68a23cc1a4814f645496635dc3a2c0e5b77e599f95246bc9590fefade18033c09f1a5c6d82368cfc337c871432d8c4209a6f8974abc573a7a89bd9cd656015aead4d09daa3093cd310e99a1ef4ca192f5451849786517a9f8c1bce369346751d8bb6909ba813f694dbeb790ef68058c61770471886baec09989dda0343d89f5b392f84cb6644b484d9ea9e3d1ca42592aeeb3a01b2b67189a61ec134aedb5541963437702c18c89ec515b65b1e9525fb3961a222af04549d21d29575b2e7dd7b636ad57808bdcb957842e028883ba464b897789af0477cb307269dc967a8d258db87ab1072ffe83a7ad1eeae4ffd0970af3cc485a3bb5b59ff21867431e3bf03c8fc7db24e88d105b1fe3fbb06b8c44d8cb393d87819facfb2addc40a45936f9a38752d118a4899e75d6e415f890f5dc418feeda837d704e7bb77a0d2cb128da998ab16d3c7daf087854a4183fc086082a4976128298bd48f8dcec1cbb29aaa498310547e7e08862d83af2841a2e688cbb53289b90d7a3c42fed1aef3af2e9d1696daf6b625743844bf6d88924494be8c07f4cd82815d585307106ff4fb3b40c2521df7c9c88f3990866bfcfa926e39275f8150a6e799949cd7d0a90d36b06fda52eee7789f75ea11f9da6ddc33fa6639514ebeeea8b31311d906429c14b15a117f6b26269f366418d6fffc99fe18656c575cd0233bdb744794f6f87f71dc843f0e2db593f123ee57af6330ccab70a46e9f424135747104a5ee61abb3829c94af3d2bb425dac064ed0a82fa564146c857cf05aad7367a64afb14cd6d20a95b70bd847b4c0a877292dc32f8726e9c82140b3e53c80b5602d283bbdbb070036efeba570b1aa3d20d11df5c2abfbf8c0f6222e1c0aa6c43b9e162c7e8e4045dfef79707c0bad21dd3e730a6f14db7ff137430f2d25b30d5fefc2025c44df939f7e925ca49ffe164f8e66eca800bb958e3085db9c965de07288fb4d69d43161e447f591683cd2e551e6535367c01213c312e7dec37753275f0f73ef9a0faa6628aef8319d042239f100b1bbbdd80dde6edb49c51f87528eb8d1c504ea4aea4e5332c9afcf5f91afc4c8c6a3f9a7e2d1d0901a5a3157a6d93bf60b8007bf5e498326db1bf7c2cc112dc888d4f1ea2f6ec9e71e27c7dbb89ca6f1d757e61975e467d481d2800ddad5ba2112cd9b31d5a3a19fabd720a2ef765d161c462b73a661d905b0088f0a240ec6bb4c0b366d2793440fba24e3f73349ea1bfbfab9cdf18f675b2e985b2e95ef5d22fc856dde174fa3a407775e24428525c4f9ebab42dfee0c9bcfef2501ec8dfee6740c43e041e8f4222329becdc889eade1b35ad74b25640d7b4962f1a1565669f0baa75ab7717eaaffc271b21494c2193e424015a6f40b0daa8c1d47a9cc75fa4cfe1782d543f24b4b5edfe208680914507c22ab1d3481f312e67bce94fe1c748573001e4dd59887a914a0075462b44609f964c07de9341aae20942a9f61bc34df0e6eee4f259b0bc7829dae56b80253fa28e168dffe1c9da67894eed7aef00bec7d7537f178d4ad32cdda2a348b54a01b508c61ba2b227e1aed98db4931364b5c67f76f81f160548a5f349c47e95136ba9aeb7eaf0c327f44ce6d808d1f3aed8267ef5100f3857bf2b344233650f540cd3495b40e9ad07ae7c4e2c1fccb9ae53882972d12ba8104d4fb52ba6b74dbb262132c84be077d7dfc893db690be85b08d4dee1a86c734c6206d0a1d6de50047dcc8a39b5f0570663207932c843268a959e5438ddda6177f4e9d6e68788fbb722a62b2557c1f4beb711598cfc36d50ef831afc2e6476279a40ccafd1acac169c296c1053246c1a07d0cf986d25a981197b307575e1aa1a52888a68095d0562b373c8af5994a1a07a9ed162efd1f5c80d7fb", &(0x7f000005d000)="12a08710a07b32c0c6c2b1223dce6bc01483fb3d34530c7e10a5aeb0a8ed7342423cdf30338ecf097035cd3ed541a23de1649db516d6ab5e9b3f9a98e658baab451b13c191a477e4852f0d976af5760cd892ab411c091f3066da6f7a30e38b4cb2859df11b962ad0ca99b39c193305aec155dec050b57d08073158a0f0de24879104ab8b0eb2f50456028eabd338d4cf7bfb62ff36c53c7300023a68500593fb0ddb7e9d754d68eb84804a9618cce7fc47e40fd7d31486e12c2fea0b"}, 0x20) recvmsg(r0, &(0x7f00006da000)={&(0x7f00004f3000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f000079c000-0x10)=[{&(0x7f000076b000)}], 0x1, &(0x7f0000ecb000)=""/165, 0xa5, 0x3}, 0x2101) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000e38000-0x38)={&(0x7f00007d9000-0x10)=@can, 0x10, &(0x7f0000c8f000-0x40)=[{&(0x7f00005c8000)=""/149, 0x95}], 0x1, &(0x7f0000d74000-0x4)=""/4, 0x4}, 0x0) close(r3) sendmsg(r1, &(0x7f00005cf000-0x38)={&(0x7f0000a4f000)=@llc={0x1a, 0x11, 0x9, 0x5a6, 0x2, 0x1, @random="725db93f6d38"}, 0x10, &(0x7f0000da7000-0x10)=[{&(0x7f0000267000-0x74)="f6e2c763573817f241920b22fe96767f62e611f098c0c4cbefb62c56b552f6b8b5500660b20d370519a3032c5c6a4098c22a659a2162eac560c15e401b91a3b56a8ef474caf7e35529396bff1715386720dd2e963db2da8a34a884ad89d960727eaaa641bd1615e1f41f1e75c7285c912adbb4ba", 0x74}], 0x1, &(0x7f000004d000)=[{0x1010, 0x3a, 0x8000, "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"}, {0x48, 0x6, 0x8, "7536190d844024786fedaa6862e5de04f7eb1d9b9166438f31308a7d49ca21a62582c3fc7fb170807f588c412ed95be61095c53290"}, {0x80, 0x6, 0xaf5a, "ad157eb5875d4038b652dfdddb3437201088a938386befef153867b603d64f8d0fda48757475e4794714bd1c42205ce6f7f4ddbe331879732ce465a3f9967b9cdaeaccf121c579b0a79b3cadf65c7ce0a320b2c093da33ffbf406da68b71d3ea259b9f357a032b47ee1728a4addd6b"}, {0x18, 0x117, 0x80000001, "d9"}, {0xa0, 0x11, 0x8, "ef2255e165f243c750ae4c8c6d0d6ef09c13ad2a082258208ffa9718c421495d96bd3a5ffe05dc3f390141a4c57a3d326eed984b095b1a68262a3a62e4ea95dc600563122b26d4c05fd6382024acc6349f85415d4f0ec972a9ff71c7790b3012c2f8bdff46c25c8f5ee9183232b5a10ba519cfaadf04c2d49ffda60e272ec3ae922a5bdee146251ca58a469dd45f0465"}, {0x58, 0x19d, 0x6d70, "7c361ef6c336f4aa0707af4d1e10024bf6231ecbc3c556cdc52a9c93dde1fb87da832aff4f9a6e78859dd845addfed215a1188ac2b5dd1cc34d8a9f9055bf0b4dc554e77"}], 0x11e8, 0x20040000}, 0x80) 2018/02/02 11:11:14 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, 0xffffffffffffffff, 0x7}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000-0x2c)={0x5, 0x4, 0x7, 0x0, 0x0, 0x1, 0x1}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000d000-0xc)={&(0x7f000000d000-0x8)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f000000b000-0x38)={&(0x7f000000c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000000c000-0x50)=[{&(0x7f0000006000)=""/216, 0xd8}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f000000b000)=""/133, 0x85}], 0x5, &(0x7f000000b000)=""/95, 0x5f, 0xffff}, 0x140) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x5, 0x5, &(0x7f000000c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x480000000000000, 0x0, 0x0, 0x0, 0x8cb}], {0x95}}, &(0x7f000000c000-0xa)='syzkaller\x00', 0x6, 0xee, &(0x7f000000c000-0xee)=""/238, 0x0, 0x0, [], r1}, 0x48) 2018/02/02 11:11:14 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f000081c000)={0x8, 0x2, 0x8000, 0x5, 0x14, 0x0, 0x4}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/02 11:11:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f000018a000-0x38)={&(0x7f000025c000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00000a4000-0x30)=[{&(0x7f0000f2d000-0x9b)=""/155, 0x9b}, {&(0x7f00008b7000)=""/206, 0xce}, {&(0x7f00001c7000-0xb0)=""/176, 0xb0}], 0x3, &(0x7f0000873000-0xa)=""/10, 0xa, 0x7ff}, 0x40012000) bpf$PROG_LOAD(0x5, &(0x7f0000b82000-0x48)={0xb, 0x6, &(0x7f00003c0000)=@raw=[@alu={0x0, 0xff, 0x8, 0x5, 0xb, 0x18, 0x9}, @alu={0x7, 0x7fff, 0xf, 0x1, 0xb, 0x0, 0x8}, @generic={0x7fffffff, 0x5, 0x2, 0x9}], &(0x7f0000d66000)='syzkaller\x00', 0x5, 0x71, &(0x7f0000d19000-0x71)=""/113, 0x41000, 0x1, [], r1}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000561000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xffffffffffffff63) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000095c000-0x8)={0x0}) sendmsg(r2, &(0x7f00003cb000-0x38)={&(0x7f0000982000-0xe)=@l2={0x1f, 0x8, {0x95, 0x1000, 0x8, 0x6, 0x3, 0xed5}, 0x200, 0x8c}, 0xe, &(0x7f0000ac0000-0x60)=[{&(0x7f00002e4000)="84a3d5ed76c0fadbfa382ba5f27fca62332b1c97296fe88cee11de7c56f3e2dbb2bedf08124d32434f897a0cebfffc946e4c5dc38a116e4c17831307b1922b0172c62607f27e7789cf5e73f61dc3781af714600fe47695c28454e38a8ccb5c6f39b9b0faf836c179a3726383ba5dec8e3a0bca78d0309b8d55fc4cbf76908c839d685690a1955cad03b51d04e129d558f59c57959de4105002fe1f8828d15ea14b5d6d", 0xa3}, {&(0x7f0000f06000-0x1b)="96a396c9e2cb07ccaa9e55f494136abb575e14579a5c37ee23c535", 0x1b}, {&(0x7f000024c000)="b9e5aa007edfd75cb9433dd438143274b67b6781c6cb0d3143d02f868fda231bc121194aa8", 0x25}, {&(0x7f0000060000)="89c5e9f1f9aa45180d669dfe0133a28a7f89545ce7c8432ef78d49fbddb843ca724299d60886eb8c0fe105682036", 0x2e}, {&(0x7f00002f3000)="4115b2b9a8e8924113d4b5b749a9b5f1d05ea11267bf5e97478eb0486b2cb8646bae66e865b3abfce8b76013c2bc5f4c55c9d9b43649afe6a17b4ee232114c5efd73dca2e2dfc1bb28985b8109c71502ff2742d3849c7b12cf273cc3e3169d4f934d25e306c23c4e14f9c6ae7ad8ce1c", 0x70}, {&(0x7f0000b04000-0xc6)="8a849d56b215b6c1fffc4354814ba9c9f2182dd132c071993dc47e3ad86705f88c76270fd59a44d6af5e53279300711000ac3764bd463965e42fbb8a40f5e580bdf2211acf2f8378c10b2584ca1d2488f421e1d487103dcfe33a5c8594a3805ccc62668a0c931e80a9b94accb581bf7cacbdb8bf4e5e9d473185b8d9149fd3fb1d10cf27dd7086b42d11f78791d25721ceb7e75d5159aa5c25121b993c51798325f3c1c0c763739aa88fe92122496f1d77d242f33750ec383b7754089a9caf935bed90a06d5b", 0xc6}], 0x6, &(0x7f0000e31000)=[{0x70, 0x10e, 0x4, "8134ebeb84bb1f39d2a497da563a891c1547454eb1bcdf6f9b77a63e739a866e270b9cabd038eab755675086bfecb56d5745a537b1a1b2e44dfdb74dc675c6a5759106d8d62e3455be759d0bec716c927486f7de4acb88b3e962b649"}, {0x38, 0x18f, 0x9, "9cca07798c698df513e961e7c7790f6c861816a51c7586c93dacb1c67f831fe47ebb36512477"}, {0x18, 0x12d, 0x15c, "231395161608"}], 0xc0, 0x48000}, 0x10) mkdir(&(0x7f00009a1000)='./file0/file0/file0\x00', 0x0) 2018/02/02 11:11:14 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp, 0x58, &(0x7f00007df000-0x20)=[], 0x20000000000001eb, &(0x7f0000814000-0x9b)=""/155, 0x9b}, 0xfffffffffffffffc) socketpair(0x5, 0x0, 0x10001, &(0x7f0000a24000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) r2 = getpid() r3 = perf_event_open(&(0x7f0000a94000-0x78)={0x1, 0x78, 0x2, 0x9, 0x7fffffff, 0xff, 0x0, 0x4, 0x20894, 0x4, 0xff, 0x0, 0x8001, 0x0, 0xffffffffffffffff, 0x8, 0xc9f, 0x40, 0x4, 0x7, 0x36, 0x7, 0x3ff, 0x40, 0x10000, 0x3, 0x112, 0x6, 0x7, 0xffff, 0x7, 0x40, 0x0, 0x4000000, 0xfff, 0x3, 0x80, 0x9, 0x0, 0x8000, 0x0, @perf_config_ext={0x6}, 0x4000, 0xffffffffffffff69, 0x9, 0x3, 0x10001, 0x8001, 0xffffffff}, 0xffffffffffffffff, 0x3, r0, 0x4) perf_event_open(&(0x7f0000da3000)={0x3, 0x78, 0x101, 0x8001, 0x7, 0x8, 0x0, 0x3, 0x0, 0x5, 0x80, 0xe95, 0x318c, 0x2, 0x9, 0x0, 0x4, 0xfffffffffffffbff, 0x863, 0x1, 0x2, 0x7, 0x7, 0x5, 0x1000, 0x3, 0xffffffffffffff16, 0x1, 0x7fffffff, 0x3, 0xf0, 0x200, 0x9, 0x8, 0x2c90, 0xf82b, 0x9, 0x7, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x28402, 0xd2a6, 0x0, 0x7, 0x1, 0x7, 0x7}, r2, 0x1, r3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000000000)="051035e2f89ac6569f552a029517b119b7812bd7ea5984495adaf29cb57bd3c769f35213ef989accefde1d97f4da4ca3c06ad2367ad913e012e40b41c4942dad6b23ef2fad9cf6d12864976655a603a535709ce5893de14186cee83ead400c5ad26e3c2feec95a69cf73f970c0c6e1ce9ff53416097f8d3580b9092e9149bfd55b885b0f46948237e6aec1dd4ccd7a9127c7bea7d50f85c2eea60da026149e49819b56d10f9348650911f86ed576b218d1d9d25898f97feaa5d68688890cc6df9cdbe62fc126c451283c224cb572789abf4dd4597c4ff8d9d6181ed662f9b22e2ae4139dfd", &(0x7f0000001000-0x92)=""/146}, 0x18) 2018/02/02 11:11:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000cfe000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000015a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000180000)={&(0x7f0000239000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000239000)=[{&(0x7f0000180000-0x81)=""/129, 0x81}, {&(0x7f0000239000)=""/65, 0x41}, {&(0x7f0000186000-0xf0)=""/240, 0xf0}, {&(0x7f00001db000-0x1000)=""/4096, 0x1000}, {&(0x7f000003b000)=""/204, 0xcc}, {&(0x7f0000077000-0x1000)=""/4096, 0x1000}, {&(0x7f000023a000-0x1b)=""/27, 0x1b}], 0x7, &(0x7f000001e000-0xe2)=""/226, 0xe2, 0x1000}, 0x20) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000239000)={r1}) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000239000-0x38)={&(0x7f0000105000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000102000-0x50)=[{&(0x7f0000238000)=""/175, 0xaf}, {&(0x7f0000239000-0x63)=""/99, 0x63}, {&(0x7f0000239000-0x98)=""/152, 0x98}, {&(0x7f0000239000-0x62)=""/98, 0x62}, {&(0x7f0000226000-0xfa)=""/250, 0xfa}], 0x5, &(0x7f0000238000)=""/11, 0xb, 0x3}, 0x20) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:11:14 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000948000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000032000)) 2018/02/02 11:11:14 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000019000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000019000-0x4)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000015000-0x4)={r0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x4000000000004}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socket$kcm(0x29, 0x5faf10f1874ae92f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) 2018/02/02 11:11:14 executing program 0: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000f19000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f1a000-0x38)={0x0, 0x0, &(0x7f00004fc000)=[{&(0x7f0000f1a000-0x13)="a44e2673ad5c03a912adb6e61ab60492815f90", 0x13}, {&(0x7f0000f19000)="47f71172c13ebfe955424bc41a4cb6b8b4cdac69c1b4e2b4ea9ff5705d9ec74fa6abe9284df30f57ea3a58638685b434f0d48e8f59b8dca16849da98d5b08cff2fc8626093c2eabcec4f9dc0772079da79c19cedea1503475c2e2763b565121d151cf5d4ecbf635df1720aa37b3ed722d611f8967149b29d0d1ff4bc8d6da8c6ef6c6fce8b0a2bd1b13b172e07955f76aa0f26c68ff1ecc2f1217288f964fa87c1cd7a890e4fe60d7eb9c824439a", 0xae}, {&(0x7f0000f19000)="a159a8bf7ae6cf5825f2b4287813fedd9e0f577e464cb93f658b49f887d47571149550b77d277ae338100caa3e41c76c1b18915357d51bb0dfa67f454fee858a0c947d7aa963b6421bc3077bb87fe2", 0x4f}, {&(0x7f0000f1a000-0x2a)="8db4dbb4c16df9e0acdf0a2a2405c6814cac9e8394ba6bdc13cc7b01596596fabf49afca2829a0875b05", 0x2a}], 0x4, &(0x7f0000992000-0x218)=[{0x60, 0x0, 0x2, "81d0b1056c7c6e69363f180e530d06b619b75908ba21a43b402c471c196b5a3ecc6b0612140410caefd5e879ae2e78e0d0d6a03ca79c2a3d2281d0c8a751f73962175f95544cab41d0"}, {0xa0, 0x116, 0x8, "c485156f6dcbacd79d9b380afd8fe0deb39f80612ebfe17e11a32cc35fcee4c97120625d970623130733a62d22cacdf9bb9d7ca6d5d8c9dd8561200d940c55789948b31d38ef9f721532db1ce2b981776a7a31c93048f152d78251d30a11cd5799e2cc89ef9aef9a0a33ee824a7018eddf6439a6d373dce46382fc98200e184632cb82bfe1373c60f4"}, {0x30, 0x11f, 0x9020, "bb52ff5f1894dffb32e6a646db7951f2d755493b41c7e63db1a70e70"}, {0xa8, 0x11f, 0x0, "09bc9a051729dbf518f20f63efff5b79fdd5ce3907a78d20e8c7fea3053a4d74afc854d961091ecab09491d683a0a80785fd972585c8bbcf3c37bc9685daa6d8703e9ec03f2f6d841fbf4dd862458d8fe7a626993a88232001d63c0dda0235c641dcf79a07781883c32bd63c7cc3dd9b6e29f925ffc91877d568da19af5a0a147e9fb949f52fac17c0de07b3b076bbb397664a"}, {0x40, 0x117, 0x8, "2bd0b21f510b5f23f11e4b1161070f23d5bbc5e9ac8c9742c456e8450457eece4c86dac201925317675ad2859857"}], 0x218, 0x8004}, 0x804) 2018/02/02 11:11:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bd8000)={0xffffffffffffff9c}) recvmsg(r0, &(0x7f0000282000-0x38)={&(0x7f0000a8c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f00004c8000)=[{&(0x7f0000a24000)=""/40, 0x28}, {&(0x7f000053d000)}], 0x2, &(0x7f0000dcb000)=""/255, 0xff, 0x1}, 0x20) r1 = perf_event_open(&(0x7f00003a8000-0x78)={0x1, 0x78, 0x9, 0xe7f, 0xe5e, 0x0, 0x0, 0xffffffffffffffff, 0x8508, 0x8, 0x100, 0x10001, 0x1d24, 0x5, 0x2a, 0x8, 0x5, 0xfffffffffffffffb, 0x5, 0x3, 0x200, 0x2, 0x5, 0x100, 0x1f, 0x8, 0x0, 0xffffffffffff7fff, 0x0, 0x80000000, 0x5, 0x9, 0xffffffffffffffff, 0x7f, 0x7fffffff, 0x0, 0x6, 0x80, 0x0, 0x8c, 0x1, @perf_config_ext={0x8000}, 0x400, 0xfffffffffffffffb, 0x5adbe243, 0x7, 0x100000001, 0x80000001, 0x3f}, 0x0, 0xc00000000, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000075e000-0x78)={0x0, 0x78, 0x8000, 0xfffffffffffff801, 0x40, 0xfffffffffffffffa, 0x0, 0x1000, 0x1, 0x1, 0x7, 0x7, 0xa0f, 0x3f, 0x100, 0x2, 0xfffffffffffffffd, 0x2, 0x7, 0x9, 0x7, 0x3, 0x401, 0x7, 0x2, 0x15e, 0xfff, 0x5, 0xfffffffffffffffe, 0x3, 0x8, 0x101, 0x7ff, 0xdadc, 0x26, 0x6e3, 0x8, 0x1000, 0x0, 0xfff, 0x1, @perf_config_ext={0x80, 0x8}, 0x20100, 0x9, 0x2, 0x5, 0x0, 0x0, 0xc2}, 0x0, 0x8, r1, 0x8) mkdir(&(0x7f0000031000-0x8)='./file0\x00', 0x104) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000aac000-0x8)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000019f000-0x20)={r2, 0x7, 0x1, 0x2, &(0x7f0000623000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/02/02 11:11:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x3, &(0x7f0000800000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fba000)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008cd000)={r1}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dac000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000999000)=""/247}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008ac000-0xc)={&(0x7f0000a44000-0x8)='./file0\x00', r2}, 0xc) 2018/02/02 11:11:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:11:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) 2018/02/02 11:11:14 executing program 3: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0xc, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d6c000)={r0, 0x0, 0x8f, 0x66, &(0x7f0000758000-0x8f)="e6644509e78e8eaa3d777325c5d1571921a7084dce1a69fa1f8f156043912c90727cf3031db70aa6b4e529dda83d02ed5ec29f57982b0781800f33ce74dc62d7646f7d1ed309b10da7115b59d3811dc768384010ef76f17fdf37a78cd6df0be4eba9aea7090f2ee7a503390895c6515e982c08196bf76895c724aaf2fde7c38d85a1fd37ae2c7f5fd9e3fe502a596e", &(0x7f0000f57000)=""/102, 0xf2, 0x2}, 0x28) 2018/02/02 11:11:14 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = getpid() mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000)={0x1, 0x78, 0x7, 0x6, 0x8, 0x6bf4ffb8, 0x0, 0x8, 0x4302, 0xe1a0d9ae253f5c39, 0x4, 0x4, 0x0, 0x2, 0x8, 0x8, 0x100, 0x8, 0x28a, 0x40, 0x3, 0xb90c, 0x8, 0x2, 0x1, 0x3, 0x7f, 0x3ff, 0x2d51, 0xfffffffffffffe01, 0x81, 0xd1, 0x8, 0x1, 0x90, 0xffffffff, 0xff, 0x4, 0x0, 0x100, 0x2, @perf_bp={&(0x7f0000021000-0x1), 0x1}, 0x40, 0x68, 0x1, 0x5, 0x4, 0x4, 0x7}, r1, 0x6, r0, 0xa) perf_event_open(&(0x7f0000028000)={0x2, 0x78, 0x1b, 0x6, 0x40, 0x200, 0x0, 0x7, 0x400, 0x8, 0x1dac, 0x5094, 0xd9, 0x3, 0x2, 0xaba, 0x3ff, 0x8, 0x8001, 0x1, 0x6, 0x0, 0x2, 0x9, 0x9, 0x6, 0xff, 0x3, 0xea8, 0x6, 0x307, 0x7, 0x9, 0x67, 0x20, 0x7db9db6f, 0x1, 0x5, 0x0, 0x8, 0x4, @perf_config_ext={0x220a, 0x20000000000000}, 0x4000, 0x9, 0x5, 0x7, 0xadd3, 0x5, 0x80000001}, r1, 0x8, r0, 0x1) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x853, r0, 0x0) [ 37.170692] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) [ 37.192109] overlayfs: missing 'lowerdir' [ 37.204600] overlayfs: missing 'lowerdir' 2018/02/02 11:11:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007e4000-0xc)={0xffffffff, 0x1, 0x8}, 0xc) socket$kcm(0x29, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e4c000)={r0, &(0x7f0000088000-0xf2)="264ea78fe59e71e63b7652543c3554ce81f753fb1509cad22f03495da36048012d645a2829ebff03daeefa106c8e35fce6ed8d7c194da61e79aceb36140a68d4296ccbca20f54aa337405c74bdcf30e95398de975f568a74b11f159fddac91f92a9149fcced7defb5d2ef54bba0d6f57ca027e8ec09b6060eb80d4350888a031cb5be7df78f9bb03cf564a2533221b9e05dc867e8bb383ca89fbfc58149098800949582b80598371c166d2841e2cd211ab06f85154186cc3660fe877052d21511f5b33f85925b51f7d42274dd861f067e6b8c3615da97523e89b5f5bda6981ecadf065032ef9b6a8abac16a2f8ba1fab705d", &(0x7f0000f19000)=""/105}, 0x18) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000038d000-0x4)={0xffffffffffffffff}) sendmsg(r2, &(0x7f0000552000)={0x0, 0x0, &(0x7f0000f0e000-0x60)=[{&(0x7f0000acb000)="a055e2ff2263e882fe3148d5f0837c6bba1a9f3400e908e607a4445ade9084ffbe1b3095a33eda26895d4a21f6c8edb1ba931572c58cc942479b8e21c07ee10e177b3ac0811a1cbcae46e17333480558b632dec246", 0x55}, {&(0x7f000069b000)="4d8a56a1936c17450a5061668030f0a8f51302231515338952b4c4ebb2aef71eb15e52eea871abf742f448142112a4a18b7a6cce58c50fef82b677cd1db6f5954f995e6aadb618de7865bcf7956400d7d46f2335944d735bc5654ab6186e75ba76d822830e1e73bb672df8148619227976e406ee0a45e97ddd7c3a7ceed4c0ff9214009613e938aa3d56667f779e399970a7c8722562aaf720880928d74b55f82c282abb9a", 0xa5}, {&(0x7f00004fe000)="c14b6577fdc8449e9a692509a447e5c89e934a24f85086850a4551fd620e16b43ecbbc38ea5002e8bb2692b16419435980a242b414846db6af2cc4d39f470f2ec06caa42ef33d1a32b29520b7ae3465ab6ccbd54fc0bba9e42633159f094ca3d19d1b74c", 0x64}, {&(0x7f0000c77000)="e89abdfd6041d9283f62dd5ee5f4b021727ae017b118124f244b9e2fcc54b9e7f31f73cd93d7bbee0318f068eec6be9c876c5ea1956d", 0x36}, {&(0x7f0000cd7000-0xa7)="b2f1ee632af7ebb6007009f8be3f6857cad35cf29bf64740546cad197db67a7e7e5d327b0643d52d79a7b4c053ad34045c49c64e46f655f1feaddf3b26af9fd7701f5b6c7d8282c1d99dad6c501d28234b4f3b6861e81e95c06435911cc39223a7fe9c404f07f53bde1702aea9baa83700b07dc102b70e121e1667b136aa7ffc82d80ad4995865760afe4dbf7ac883c7be4ca66a5952899abc922b4ab415db7b1faa2eecb49709", 0xa7}, {&(0x7f0000f71000-0x1000)="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", 0x1000}], 0x6, &(0x7f00004ba000)=[], 0x0, 0x8000}, 0x4000) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a40000)={r1, &(0x7f00006b0000-0x1000), &(0x7f00005eb000-0x36), 0x1}, 0x20) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000eb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/02 11:11:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x21, &(0x7f0000617000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x31) r2 = bpf$PROG_LOAD(0x5, &(0x7f00008d0000-0x48)={0xe, 0x7, &(0x7f000022c000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x80000000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1ff}], {0x95}}, &(0x7f0000ebf000-0x4)='GPL\x00', 0x7fff, 0x59, &(0x7f00003d8000-0x59)=""/89, 0x41100, 0x1}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a47000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000044f000)=r2, 0x4) close(r3) r4 = getpid() r5 = perf_event_open(&(0x7f00005dc000)={0x0, 0x78, 0x4000000000, 0x60cb, 0xffffffff, 0x1ff, 0x0, 0x0, 0x100, 0x2, 0x6, 0x5, 0x9, 0x8, 0x4, 0x8, 0xe3, 0x9, 0xfff, 0x8, 0x2, 0x835, 0x0, 0x1, 0x3, 0x3, 0x2, 0x13, 0x2, 0x2, 0x4, 0xffffffff, 0x1, 0xa5a, 0x8, 0xffc0000000000000, 0x1ff, 0x0, 0x0, 0x81, 0x2, @perf_config_ext={0xf5, 0xff}, 0x1, 0x6, 0x5, 0x2, 0x7, 0x80000000, 0x800000000}, r4, 0x9485, r2, 0x0) socketpair(0x10, 0x5, 0x1, &(0x7f0000104000)={0x0, 0x0}) recvmsg$kcm(r6, &(0x7f0000f57000)={&(0x7f0000bc5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000edd000-0x40)=[{&(0x7f0000c5f000)=""/182, 0xb6}, {&(0x7f0000eb6000)=""/144, 0x90}, {&(0x7f0000ceb000-0x2f)=""/47, 0x2f}, {&(0x7f0000ea4000-0xf2)=""/242, 0xf2}], 0x4, &(0x7f0000fc4000-0x69)=""/105, 0x69, 0xffffffffffffffff}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000acc000-0x48)={0xd, 0x9, &(0x7f0000a8c000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, @alu={0x4, 0x0, 0x2, 0xf, 0x8, 0xffffffff}], {0x95}}, &(0x7f000034b000)='syzkaller\x00', 0x3ff, 0x3a, &(0x7f0000500000)=""/58, 0x41f00, 0x0, [], r8}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000-0x20)={r6, &(0x7f0000df3000)="dc6e4679d6279e9da14d6a979227cda5c2a87951b6d0563a004ced48abcfd0340d1ee804cae1a75679c13cb8a625ccc4f2b42b7d4455d9f688763e406488198f8ca9a853016565a68f363405e707fcb0eaae746f55d86bde19552a", &(0x7f00002a4000)="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", 0x1}, 0x20) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r7, 0x2402, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003dc000-0x8)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) perf_event_open(&(0x7f0000116000-0x78)={0x0, 0x78, 0xe05, 0x6, 0x7f, 0x4, 0x0, 0x7, 0x800, 0x8, 0xb16, 0x2, 0xbc, 0x2, 0x6, 0x7, 0x0, 0xfffffffffffffff9, 0x8, 0x5fb3, 0x7fffffff, 0x0, 0x7fff, 0x81, 0x8, 0x8000, 0x800, 0x8, 0x100, 0x2, 0x401, 0x9, 0x0, 0x3, 0x3, 0x7, 0x9, 0xad, 0x0, 0xffff, 0x2, @perf_config_ext={0x2, 0x10000}, 0x1000, 0x100000001, 0x4c0, 0x7, 0x1, 0x3bb, 0xffffffffffff3128}, r4, 0xffffffff, r5, 0x9) recvmsg(r7, &(0x7f0000d95000+0x437)={0x0, 0x0, &(0x7f0000471000-0x60)=[{&(0x7f00004c9000-0x6)=""/6, 0x6}, {&(0x7f00006c4000-0x20)=""/47, 0x2f}, {&(0x7f0000989000-0xec)=""/236, 0xec}, {&(0x7f00007d7000)=""/209, 0xd1}, {&(0x7f0000529000-0x76)=""/118, 0x76}, {&(0x7f0000885000-0x15)=""/21, 0x15}], 0x6, &(0x7f0000949000-0x43)=""/67, 0x43, 0x20}, 0x2) r9 = gettid() perf_event_open(&(0x7f0000904000-0x78)={0x1, 0x78, 0x2, 0x4, 0x1000000000000000, 0xffffffffffffff91, 0x0, 0x4, 0x12, 0x8, 0x0, 0x6, 0x6, 0xffff, 0x6, 0x87c7, 0x0, 0x0, 0x7fffffff, 0x10000, 0x7, 0x3, 0x3ff, 0x6, 0x2bff, 0x2, 0x7, 0x1, 0x81, 0x0, 0x9, 0x3, 0x1, 0x20, 0xb599, 0x7, 0x3, 0x81, 0x0, 0x0, 0x4, @perf_config_ext={0x8001, 0x8}, 0x11963, 0x4, 0xffffffff, 0x5, 0x0, 0x1, 0x3}, r9, 0x7, r6, 0x0) 2018/02/02 11:11:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004e3000)={0x0}) close(r0) socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/02 11:11:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000de8000-0x78)={0x2, 0x78, 0x4, 0x1f, 0xffffffffffffffff, 0x3, 0x0, 0x6, 0x20080, 0x4, 0x53, 0x80000001, 0x81, 0x8, 0xffff, 0xffffffffffff7fff, 0x4, 0xac, 0x0, 0x0, 0xbb5, 0x7f, 0x5, 0xff, 0x800, 0x72c2, 0xff, 0x3f, 0x100000000, 0x0, 0x8, 0xa06e, 0x372, 0xffffffffffffffe0, 0x3, 0x4, 0x1, 0x8, 0x0, 0xe, 0x2, @perf_bp={&(0x7f0000d48000), 0xb}, 0x29403, 0x0, 0x151b, 0x0, 0x400, 0x3, 0x7}, r1, 0x8, r0, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000848000)={0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bd7000-0x8)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000b32000-0x4)=0xffffffffffffffff, 0x4) sendmsg(0xffffffffffffffff, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f000071f000-0x10)=[], 0x10a}, 0x0) r4 = gettid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) perf_event_open(&(0x7f0000fe5000)={0x7, 0x78, 0x1, 0x800, 0x3f, 0x0, 0x0, 0x6, 0x2100, 0x2, 0x10001, 0x3ff, 0xfff, 0x3, 0xc3, 0x9b, 0x40, 0x9, 0x65be, 0x2, 0xffffffff, 0x0, 0x7, 0x1, 0x1, 0x7fffffff, 0x100000001, 0x4, 0x3, 0x4, 0x3, 0x6, 0x8, 0xacb, 0x9, 0x732fc526, 0x4, 0xe68, 0x0, 0xfffffffffffffffe, 0x6, @perf_bp={&(0x7f0000cee000-0x1), 0xd}, 0x1180, 0x7ff, 0x3, 0x7, 0x1, 0xfffffffffffffffe, 0xfff}, r4, 0x9, r0, 0xa) close(r3) 2018/02/02 11:11:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x2, &(0x7f00005a4000)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00004ef000)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000691000-0x8)='./file0\x00', &(0x7f00007b4000)='./file0\x00', &(0x7f0000d99000)='vxfs\x00', 0x40001, &(0x7f0000392000-0xf8)="f5139962d523736abc51f7f79dac8afb61988332ea92f813f1e6ebf97d01477235cdff42380fdd2b47f54c9e1945f36149332c3a481d6bc4f6cde36ad0ff760e7b7b55dfff93d37cafa5ec46d2195019af5128dd8ee066d0a519db89065029716ded2c8c98a902bd3f695ceeadbf82f1070c0bb58f059e47465d3bd87b27660d75ff6f5de9a705b11c3160e703387d4ebb4add29ba04281e470c1e434ab244883a43b4479f4613fe22ae213d6aae4cf32a86c7f5b891eaa966edbbe54a2d79503ae91710becb46f8b87d65ac9bc235cbe1b82383bac165489d4c2061d99a3bfb244af9c38787a87f8d00f3cf86b1faca409b074c75580c54") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1c000-0x8)='./file0\x00', 0x2) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) mount(&(0x7f0000206000)='./file0\x00', &(0x7f00005c9000-0x8)='./file0\x00', &(0x7f0000803000-0x4)='xfs\x00', 0x2000, &(0x7f000038c000)="adb7f487b9e19b882ef73187b193142fb814375bf540d960ba67cd2b16a0e59e98dc8275f9bd07e76ff3686e2061efcfa8e1d3eb") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:11:14 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000013000-0x8)={0x0}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000035000)={&(0x7f0000011000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000036000-0x10)={r0, r1, 0x0, 0x3}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x111, r2, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001c000-0x8)) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000036000-0x38)={&(0x7f0000036000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0xfffffffffffffcc3, &(0x7f000000e000)=[{&(0x7f0000036000-0xb5)=""/181, 0xb5}], 0x1, &(0x7f0000035000)=""/108, 0x6c, 0x1000000000001}, 0x10000) 2018/02/02 11:11:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x0, 0x2, &(0x7f00009ff000)=@raw=[@generic={0x10100000, 0xd1, 0x2}], &(0x7f00002bf000)="73ffffffffffffffff00", 0x0, 0xb7, &(0x7f0000dde000)=""/183, 0x0, 0x1}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000cbd000-0x8)) 2018/02/02 11:11:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000d7000-0xf)={&(0x7f0000c06000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x1, 0x0, 0x4, &(0x7f0000cdf000-0x8)={0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x5, 0x9, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f6a000)={r1, &(0x7f0000ec8000), &(0x7f00004fe000), 0x1}, 0xfffffffffffffd37) 2018/02/02 11:11:14 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x21) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f0000001000)={0x0, 0x0}}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000b000-0x4)=r1, 0x4) 2018/02/02 11:11:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) getpid() getpid() r2 = getpid() perf_event_open(&(0x7f00006a6000-0x78)={0x5, 0x78, 0x0, 0x1, 0x3, 0x9, 0x0, 0x4, 0x400, 0x1, 0xbd29, 0x1, 0x40, 0x5, 0x50879c8c, 0x9, 0x100, 0x7ff, 0x10001, 0x66f, 0x100, 0xe9f, 0xfffffffffffffffe, 0x1f, 0x7969, 0x5, 0xfffffffffffffff7, 0x9, 0x5, 0x40, 0x20, 0x5, 0x800, 0x9, 0x10001, 0x5657, 0x1, 0x3, 0x0, 0x9, 0x3, @perf_bp={&(0x7f00008e6000), 0x2}, 0xc060, 0x3009, 0x7, 0x1, 0x7971, 0xfffffffffffffffb, 0x9}, r2, 0x40c, r1, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/02 11:11:15 executing program 4: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003cf000-0x8)) socketpair(0x19, 0x80002, 0x3, &(0x7f0000d76000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e7b000)='ppp0[\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000191000)) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f85000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f85000-0x38)={&(0x7f0000a86000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f84000)=[], 0x0, &(0x7f000016f000)=""/237, 0xed}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x1, 0x0, 0x5}], {0x95}}, &(0x7f0000f80000-0x5)="3dff022fff", 0x10000ffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/02 11:11:15 executing program 3: mkdir(&(0x7f000099c000)='./file0\x00', 0x0) mount(&(0x7f00005a1000-0xe)='./file0/file0\x00', &(0x7f000086b000-0x8)='./file0\x00', &(0x7f0000c5b000)='devpts\x00', 0x1, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000613000)="027566730030", 0x2825, &(0x7f0000946000-0x1)='n') 2018/02/02 11:11:15 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000002000)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/02 11:11:15 executing program 1: socketpair(0x4, 0x8000e, 0x6, &(0x7f00001b6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000acb000-0xc5)="2626b00c2ef2db0bb4bd602629925bcdb26601f8b7660fb4caa64abb857578b0d8fe3b8e34c881c946bc131b3cd505d32d16480d9fb92afa761907e9896c22eb68acd0d6c57c503a292e3744370f9d7b80e05852901405648c145002db2d5032d8109a8dca92015789b4c0c848a215b1f66daa9a84bb3a0367842bbc230994855f4acfef2d3d04b36b741cd0528082a1981cc0eaf7abcca3953cca61a63dffffa26ce2990dce0c08ca6597f97a71ef2a312789e68a4d7603f7397ad41739b1e1c011421654") 2018/02/02 11:11:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000)='\a'}, 0x20) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000dcd000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a54000)={r0, &(0x7f00005ae000)}, 0x10) 2018/02/02 11:11:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006dc000-0x2c)={0x7, 0x4c8, 0x1, 0x6e0, 0x5, 0xffffffffffffffff, 0x3a07}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0xffffffffffffffff, 0x8, 0x1, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cd5000-0x18)={r1, &(0x7f0000a63000-0xf), &(0x7f0000fbb000)=""/75}, 0x18) 2018/02/02 11:11:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a57000)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) r1 = perf_event_open(&(0x7f0000b2e000)={0x0, 0x78, 0x8, 0x1, 0x10001, 0x6, 0x0, 0x1000, 0x800, 0x1, 0x81, 0x31d45642, 0x2, 0x7fff, 0xc16, 0xdc9, 0x7, 0x10001, 0x81, 0x800, 0x7, 0x2, 0x2, 0x5, 0x8, 0x40, 0x0, 0x1f, 0xfffffffffffffff8, 0x100000001, 0x7, 0x8d60, 0x9, 0x8001, 0x9, 0x10000, 0x6, 0x9, 0x0, 0x7, 0x0, @perf_config_ext={0x5b, 0xffffffffffffff34}, 0x800, 0x0, 0xbd, 0x2, 0x80, 0x1, 0x7}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000eed000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f2c000-0x8)=0x951d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef9000)={r0, &(0x7f00001b1000-0xb6)="1dcea89cc9c7d84615d84d2b3eea468422685dac59b177cc556643882be485f480c7658b510635da5d3f31ffe85b9b49e676c612c0982c133c0953cac8cb2b37", &(0x7f0000e76000-0xb5)=""/181}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001da000)={r2, 0x28, &(0x7f000002b000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d2d000)={r3, 0x39985185, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000456000)={r0, &(0x7f0000a34000)="7c7e0dc9e2795be82fd66a5438a1e79f01343ab8915a8153f773dde06accbb3e98f9a9f17ae2ad32e3981e5f2d040539c923215cc927cc8789927a8d7f6fea14df0a4c783c794c1e42069209e07be588632b8d4e13c292cc18dad9192845b7b49890e5288ae7ce10bf79b73feb35354e2e1e7d40f39a6394a668447885c4e67edb97cca626505e348ba78f129a6f69469e989e9f77752ae6881cec475dcb0bf352e17db02afb79d841d13f58300617488537d91a8e75410a72a87825f2daa9", &(0x7f0000730000-0xeb)="419868494809953ef761445771fd3d77505c698f7f08fb316c60af4937f18e5a5d767e3de7680dde2a07387aecd29d1fb420d77a8a1e29fabc73dd8bd9d256c8c43974aa6a6e7ca5e5cf0cd6efe1f5113627378b17f31fd1a4199a8d09cca2c18cb446f40b0d9d9a5e47f07d975b7b83f19b3a0901d2ae481b8c20fd37ecb743d82407c7f116f7d1703cf265765f71065ff937743b7846341e00447d33b154f820b0dae92a04f67f119a896fdf45671278b7ecc05192d34c1c75bb00cdb7b995632dd96c084f686ff60c5e8c09bc6b853357b7b15701765c3945be16c720a2e84a5160db71b88397d93827"}, 0x20) 2018/02/02 11:11:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00009ec000)={&(0x7f0000ff4000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000597000-0x8)='./file0\x00', &(0x7f0000cf8000+0xdf5)='./file0/file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0xc0ed0000, &(0x7f000002f000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff}, 0x1c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000da7000-0x10)={&(0x7f0000e4e000-0x8)='./file0\x00'}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000606000-0x20)={r0, &(0x7f00001d8000-0x8c)="98d60569b9baede21ebdd92f7a65d909467ea1596680b385cbca4ca265b1847f9189d00d519b9050c14595a9c8bfee7e1894cdacaae8290277f15b602bce7b7a2cff4e6cf6bdb9617751c0fa538db3ba04b9ecbc8e9b1a105e4912f12c3fdd0180a0bb55b4f06429825fbf1a93d9431ac40c4f752d95b09e8663dc4861eafb6de049fcb2f2bbb4847e7c270c", &(0x7f0000c0c000)="35af7819c43da24371e7b76768a220c75373f56f3123caf0696d28d450388a7e313cc0e4be002651e2b17fcd052ff417398b76259b153f4155cfb5bb5b29948cb00440c8ba76d8d86a65a8f522d7af4d8557d618a6dc4050aad8dc4ac7fbe9385ab6bca5aba7754f2f67494d5e8d7c8c0d179630d5d7bb300efe0995f9ba56835bed9a065f2b5f6c0a600878853881012e211ece2ead"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ca3000)={r0, &(0x7f00005f4000-0x1000)="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