recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:14:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000b71000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f8000-0x78)={0x4, 0x78, 0x7, 0x1ef8, 0x9, 0x8, 0x0, 0x4, 0x8000, 0x2, 0x9, 0x63b, 0x1, 0x5, 0x7ff, 0x2, 0x1, 0x9, 0x1f, 0x7, 0x100000001, 0x3e, 0x6, 0x2fd2a471, 0x2, 0x1, 0x6da0, 0x1, 0x0, 0x20, 0x10000, 0x1de8, 0x7, 0x13a69126, 0x91, 0x80, 0x6, 0x80000000, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000740000-0x1)=0x0, 0x7}, 0x390, 0x3, 0x3, 0x7, 0x7, 0x1, 0x6, 0x0}, r0, 0x800, r1, 0x1) perf_event_open(&(0x7f0000399000)={0x7, 0x78, 0xc5cb, 0x4, 0x2e4, 0x716, 0x0, 0x2, 0x4000, 0x2, 0x9, 0x1ff, 0x800, 0x6, 0x1000, 0xfff, 0x7, 0x1, 0x6, 0xb96, 0x7f, 0x9, 0xfffffffffffff08d, 0x9, 0x3, 0x7, 0x78, 0xffffffffffffffc1, 0xfff, 0x3ff, 0x0, 0x3, 0xff, 0x7, 0x0, 0x200, 0x2, 0x0, 0x0, 0x400, 0x1, @perf_config_ext={0x1, 0x8000}, 0x0, 0x7, 0x9, 0x7, 0x8, 0x8000, 0xb4dd, 0x0}, r0, 0x2b, r1, 0x6) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/02/01 07:14:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c55000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x4)='hfs\x00', 0x1000040, &(0x7f0000000000)="b96fcc33f5a1cd36c578527e21ce2687a438584a8cdb487d8e5be909361dd85454d7908211d7b1bde71294d396aca6a346ebc1ea080331a7c8ead67915172fcfa86c2121997a2fa972b1f471ff84d50a5ec26e9a5ca203737ac1472157005f111abb1625da9a2354f8baf36c33238ec8b7e2478a574214c8fb9cef2e808b36f5484e1ce85688b86c82f92f7a5a203bc0b17b78e4c031b6") mkdir(&(0x7f0000027000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000f9000)={&(0x7f0000e4e000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f00001f0000-0x8)='./file0\x00', 0x8) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)=""/242, 0xf2}, {&(0x7f0000001000)=""/65, 0x41}, {&(0x7f0000000000)=""/247, 0xf7}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x0) mount(&(0x7f0000026000)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000bc0000-0xd6)='nfsd\x00', 0x214c020, &(0x7f0000fc4000)="") 2018/02/01 07:14:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b97000)={0x0, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r1, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x7, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7683f7e2, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x800, 0x18, &(0x7f0000323000)=""/24, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x18}, 0xca) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)="") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2, 0x0, 0x0, 0x0}, 0x102) [ 1784.226266] can: request_module (can-proto-0) failed. 2018/02/01 07:14:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f4f000)={0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fac000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f2a000+0x82)={0x0, 0x0}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000f01000-0x18)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000726000-0x78)={0x7, 0x78, 0x5, 0x0, 0x800, 0x2, 0x0, 0x3, 0x2000, 0x4, 0x8, 0x1, 0x35772738, 0x0, 0x6, 0x7941, 0x4, 0x80000000, 0x6, 0x1, 0x8, 0xf436, 0xdba7, 0x1, 0x9, 0xfff, 0x7fff, 0x1, 0x3f, 0x9, 0x6052, 0x9, 0x10001, 0xfff, 0x28dd000000000, 0x0, 0x9, 0x9, 0x0, 0x40, 0x7, @perf_config_ext={0x0, 0x100}, 0x100, 0x200, 0x5, 0x6, 0x7, 0x4, 0x100000000, 0x0}, r2, 0x2, r1, 0x8) close(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg(r3, &(0x7f0000dec000)={0x0, 0x0, &(0x7f000053c000)=[{&(0x7f0000238000)=""/152, 0x98}, {&(0x7f0000772000)=""/162, 0xa2}, {&(0x7f0000b0c000-0x9c)=""/156, 0x9c}, {&(0x7f0000121000-0x9d)=""/157, 0x9d}, {&(0x7f0000424000)=""/157, 0x9d}], 0x5, &(0x7f000065f000)=""/105, 0x69, 0x1}, 0x40012043) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) [ 1784.246876] syz-executor4[4779] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1784.250226] overlayfs: missing 'lowerdir' 2018/02/01 07:14:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bb4000-0x8)='./file0\x00', 0xfffffffffffffffe) 2018/02/01 07:14:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f72000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000021000-0x10)={&(0x7f0000ded000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000900000)={&(0x7f0000836000)='./file0\x00', r0}, 0xc) 2018/02/01 07:14:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000cb1000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001ee000-0x20)={r0, &(0x7f0000001000-0x67)="e9a5cab2e41242067264758fedbc633d03b7798fff6da4c78614e019ed369314c09d591a76aee45af24af861b9925892557f0c49167fa00b8be915c88b0d7927932142d3041df7388df1418ea305fd19b3a518966ec5bc7c5b90f85a8e69db0ec471a576e908a6", &(0x7f0000cf2000-0xcc)="517355a1561d5416192babe22002bed189e2b7ce0e60bd59b507a8222f14089e232c6a0aee367d8cd123d31238831ac24580e4eb35e6524f07513a75393d6fd44e804006b007528f605e06e7f6fcf88261010f992858b6f1a3bd80fd2bc7c105f9f929211d0f8b2b59e430c93b8313a0b5b2a1378c8834e3f4ce5068c0b8be45e1ee23fb954ba14c05c3c808a07188b04bd23d02de8a4f55d653c65ffdb2dbf7b2c575bdd4cbd445438d08c40772b25911d30b75e68854769c8f03d3af2824462408ac9ab0ff962b88d202e9", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000416000-0x8)='./file0\x00', &(0x7f00002cb000)='./file0\x00', &(0x7f0000014000-0x8)='fusectl\x00', 0x21050, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000131000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c63000-0xc)={&(0x7f0000f1f000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0x1, 0x14, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 07:14:52 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xb, &(0x7f0000ca3000)=[{&(0x7f0000555000-0xf)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x685, &(0x7f0000a02000-0xed)=""/237, 0x31, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f7f000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000892000-0x4)={r1}) 2018/02/01 07:14:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000211000)='./file0\x00', &(0x7f0000b00000-0x8)='./file0\x00', &(0x7f0000365000-0x5)='sysv\x00', 0x10, &(0x7f0000fea000-0x2f)="b30b7e5c7289e1756eaf473507ee53705197172dfcf2d3dab102999d981f9d20a2142f47e482378a3c2829e367b9d4") mkdir(&(0x7f0000027000)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f00008d7000-0x78)={0x7, 0x78, 0xffff, 0x8001, 0x7fffffff, 0xffffffffffff8000, 0x0, 0x8, 0x424, 0x1, 0x8, 0x8001, 0x10b6, 0x7, 0xab, 0xfffffffffffffeff, 0x3db, 0xeb0c, 0x2, 0x20, 0x401, 0x1, 0x869, 0x1, 0x4, 0x1f, 0x7fff, 0x81, 0x4, 0x0, 0xb79, 0xc7, 0x3ff, 0x0, 0x5, 0x1, 0x9, 0x9, 0x0, 0x101, 0x4, @perf_bp={&(0x7f0000a28000-0x1)=0x0, 0x8}, 0x14600, 0x8, 0x240000000000000, 0x5, 0xfffffffffffffffb, 0x541, 0x8abb, 0x0}, 0x0, 0x3, 0xffffffffffffff9c, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005d2000-0x8)={0x0, 0x0}) socketpair(0x12, 0x2, 0x12, &(0x7f0000349000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ed2000-0x8)={0x0, 0x0}) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f26000+0x8f8)="02000000730094e5a1e54437537c82b2516ce99329f4c35ff259e91e3272ae6035143c9aa417506a51a2a57c0b1a9e5a1eb32f87d6a702b9490a393509dc4eaa71855c9837679dc6d5fdc5ab58ebd139790f1d483f32496ee5f67b45188546ae64858c95ed73cbc1f44f148348bf20c3609c54ddfbb1f674684a3eae30961bf8270677fcc930d5fa717d376fbd8bce5f48766a85af4b1a98399b719331fabf0334f8f079056dc7cdd997c93ead5464d79bbf0157ecd96721a1f48e141c9ac4f314385d75b63ae08fd09a5701120279ced2ac0e4132a8", 0x214c020, &(0x7f0000fc4000)="") 2018/02/01 07:14:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x3, 0x1, 0x0, &(0x7f000060f000)={0x0, 0x0}) perf_event_open(&(0x7f0000491000)={0x0, 0x78, 0x8001, 0x0, 0x4ceff69c, 0x41c, 0x0, 0x401, 0x0, 0x5, 0x9c1, 0x71, 0x0, 0x1b, 0x3, 0x4f5, 0x6, 0x6e9f993d, 0xed8, 0x0, 0x1, 0x63, 0x3, 0x1, 0xffff, 0x7, 0x2, 0x2, 0x7, 0x0, 0x2, 0x30222bca, 0x3b6, 0x3, 0x5, 0x2, 0xff, 0x8, 0x0, 0x400, 0x2, @perf_bp={&(0x7f0000f31000)=0x0, 0x1}, 0x15000, 0x5, 0xffff, 0x1, 0x100000000, 0x7, 0x1, 0x0}, r0, 0x0, r1, 0x2) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000788000)=0x80000000) close(r4) 2018/02/01 07:14:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80000, 0xfffffffffffffffc, &(0x7f00009d1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) mkdir(&(0x7f0000fb2000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007a8000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000522000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000075c000-0xc)={&(0x7f0000e2a000-0x8)='./file0\x00', r0}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xb4) mkdir(&(0x7f0000a38000-0x8)='./file0\x00', 0x5) [ 1784.319476] can: request_module (can-proto-0) failed. [ 1784.330769] syz-executor4[4779] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1784.334278] overlayfs: missing 'lowerdir' 2018/02/01 07:14:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000160000)='./file0\x00', &(0x7f00003dd000)='./file0\x00', &(0x7f0000fce000-0x5)='nfsd\x00', 0x33, 0x0) mkdir(&(0x7f00004ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000017b000)='./file0/file1\x00', &(0x7f00003ab000-0x8)='./file1\x00', &(0x7f00007d4000)='jffs2\x00', 0x80000, &(0x7f00001b0000)="dcac90a4a396b87ab18683187e69e80620cbe7acc98a8e5de33034525d20537ea5e4ae801ceb537ea5d9447969d462ca74835b728ee6e3d71b1676f53a624301c1db1b4bb7c4366cd785e8303dee879d69b6f2d300e8cc4cbc04460128f786665e5f72aad4c75871f30e7b0c1d83f5184b44290975167a22e7e022436e6c10769fa608eed446f50e7e78980160c7fd") mount(&(0x7f0000434000+0x795)='./file0/file0\x00', &(0x7f0000085000)='./file0/file1\x00', &(0x7f00007ca000-0x6)='ubifs\x00', 0x2800, &(0x7f0000137000)="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") bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000a7000-0x10)={r0, &(0x7f00006f4000-0x73)="883443bcb67c2df2a3af9714085c5b778a40d5df6f910b32ad8d93ca1780f33cd333904fb4970b4ab152d7e6c3b4683f59b6f697c02b594c4533fe35b213def23c7c6622a98c41d0a0223fbb7f7df9ad6913233ccb99d2f2e2df71354fbfaad876496f7410d8b4d02ebdcc467a33f91d0dd401"}, 0x10) 2018/02/01 07:14:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e32000)={&(0x7f0000baf000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ec0000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a0d000)={r0}) sendmsg$kcm(r2, &(0x7f0000790000)={&(0x7f000073d000-0x10)=@ax25={0x3, {"e0afad00bb4665"}, 0xdf}, 0x10, &(0x7f0000b34000-0x30)=[{&(0x7f0000782000)="217840e4600ecbc5d398b4a9c88741ee1caacf897a1743b9d57b2b445c994365e17df29f4f770bc47452915efe0a7c7093d3868f08a2e4508ac0359f5079bc829331e0ac873e396909e1f548fe593292dbc276598cd6674030da67909e675f636f5adae3", 0x64}, {&(0x7f0000688000)="ab6d0f931597d389c968e10c3c948a0836790d2306804437d66e6aeac2043eb3d147d4d83ec044957f3b1bd465d1", 0x2e}, {&(0x7f000020f000-0xc4)="e965802a1acb8b71ee3e81e4b00811acf534ebfef1247503cf73ad7275531bd79b5e966eb6af7c78836b3f04f2e8584ed8ab484db1a61febf395668296402e38efe7e8fa2f5123126efe68bfa07b64cc54a6ad1f2af86d51f081cc31d422692274fc81df06d992492cae6854697ef15b9ce62f55ecbb2cbb12492a0e8015e12b88edd621dc3dd967ebd184b79a9e08fd6a789c5f2348ccf82e6249cb12e5b706f26d3942d962f29db92294918cd7d74b3d0be8ea21c316e43e14d4c787d9d3ea02e15bf6", 0xc4}], 0x3, &(0x7f0000f96000-0x1198)=[{0xa0, 0x0, 0x8, "19f2cde8b618071198858603926b236475531932d454669ce5613d423215343409f606d8fdcd36991cb9a31c3864c4892f92fa392c17e10bdd9a42edf58af385730cd8d1b1aed77b19797ff11e24aaca8f5450d0411db45fc79442e7d5262da1aa4585edde90b79965a084688c071aea7f8f97f44fa0f425778c936284d7b6060fa0a02897470f362568e94960957f"}, {0x10, 0x11f, 0x1f, ""}, {0xd8, 0x0, 0xe6, "4b1a2b38271ace9257265b86b3c5c790462f5c0aae1a711444a93f61f82e44c6d82aa456353321b439074c97b6a06df4883f2c8e6a786819328f8b44bb87700a6262a877f209d9a8603b829b7144cf78a17bb47ea7909545a98f1e776f80ae669f0048df91fe915d09aa6610a302f69765f1b26c173769bc958906ed5f1dc0d563f5e1bc473070e1dec37e9875eb36f8fada1e1606f93b6a067f71aa45faa65d4f65d6924a61af005d1ce60e2f10527ae88d8bd6cbe8dbd87896c182cd15861eab9498"}, {0x1010, 0x10f, 0xffffffffffffa21e, "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"}], 0x1198, 0x4}, 0x40041) sendmsg(r1, &(0x7f0000659000)={0x0, 0x0, &(0x7f000060f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 1784.420988] rpcbind: RPC call returned error 22 2018/02/01 07:14:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x101, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e27000-0x20)={r0, &(0x7f0000958000-0xcc)="", &(0x7f0000932000-0xc1)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000393000)={r0, &(0x7f0000a81000-0x43)="963f76203b1dc403c560c82cb63d2aafd5a62d641ffff006e7bf493f2ade47e8ac7b1d0ce7e8c03a41718ee619b7cfc8a56a95b2bf328b84c2dec1d7c696cd852657b0", &(0x7f00009b4000-0x32)=""/50}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000b1000-0x20)={r0, &(0x7f0000e34000-0x1000)="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", &(0x7f0000538000-0x55)="71912f78adda123b7746b9e8150241813692baf0a6610999d740a68828f38587bc98d99d3ca96f91fd4789732f363ec5c323cd3b33cd5f85b79e379ba975ed206107c0b6116efa80a4ef2b8e52e0b6c261e44d2bda", 0x1}, 0x20) [ 1784.462457] rpcbind: RPC call returned error 22 2018/02/01 07:14:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b5c000)={0xf, 0x5, &(0x7f0000c13000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, [@alu={0x7, 0x7, 0xf, 0x0, 0x2, 0x77, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000024e000)='GPL\x00', 0x2, 0x2f, &(0x7f0000bc2000-0x2f)=""/47, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bc4000)={r1, 0x0, 0x35, 0x1000, &(0x7f0000ac7000-0x35)="67f69a0a0a2e3307deb479e2b0c30f327e5ca75676331b4709d1400d0083d27e591fc749e46b1a36db9aca70db1b8495755bb233e8", &(0x7f0000b6d000)=""/4096, 0x800, 0x540279b0}, 0x28) recvmsg$kcm(r0, &(0x7f0000d76000)={&(0x7f0000cee000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000c86000-0x60)=[{&(0x7f00000ed000)=""/192, 0xc0}, {&(0x7f000015d000)=""/249, 0xf9}, {&(0x7f0000973000)=""/128, 0x80}, {&(0x7f00002e5000-0xb9)=""/185, 0xb9}, {&(0x7f0000e02000-0x92)=""/146, 0x92}, {&(0x7f0000f9b000-0x9c)=""/156, 0x9c}], 0x6, &(0x7f000042a000-0x81)=""/129, 0x81, 0xffffffff}, 0x40000000) r2 = gettid() perf_event_open(&(0x7f0000022000)={0x2, 0x78, 0xfffffffffffffffc, 0x3f, 0x20, 0xef, 0x0, 0x570f, 0x80008, 0xa, 0x0, 0xfffffffffffffff9, 0xf7, 0x2, 0x3, 0xffffffffffff8001, 0x6, 0x1, 0x8, 0x3, 0x3, 0xf0, 0x7, 0xb8d1, 0x800, 0x9, 0x7, 0x200000, 0x5, 0x41ed, 0xfffffffffffffffe, 0x7, 0x9, 0x6, 0x8, 0x15f9, 0x6be, 0x6, 0x0, 0x8, 0x0, @perf_bp={&(0x7f000023d000-0x1)=0x0, 0x7}, 0x20100, 0x8001, 0x4, 0x7, 0x9, 0x2, 0x9, 0x0}, r2, 0x5, r0, 0x5) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") socketpair(0xe, 0x0, 0x6f, &(0x7f0000519000)={0x0, 0x0}) mkdir(&(0x7f0000560000)='./file0/bus/file1\x00', 0x0) 2018/02/01 07:14:52 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:14:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$BPF_PROG_QUERY(0x10, &(0x7f00009b3000)={r0, 0x7, 0x1, 0x7fffffff, &(0x7f0000305000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 07:14:52 executing program 4: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6e000)='GPL\x00', 0xffffffff, 0x120, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:14:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00004b4000)={&(0x7f00008ea000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)="") ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000317000-0x78)={0x4, 0x78, 0x0, 0x0, 0x101, 0x4, 0x0, 0x8, 0x800, 0x1, 0x2, 0xfff, 0x4, 0xee2, 0xffffffff, 0x3, 0x2, 0x2, 0x3, 0x40, 0xfff, 0x1000, 0x2, 0x3f, 0x80000001, 0xffffffffd0708c2b, 0xfffffffffffffbeb, 0x8001, 0xfffffffffffffffd, 0x6, 0x100000001, 0x4, 0x8e, 0x7, 0x2, 0x1, 0x1, 0x80000001, 0x0, 0x2, 0x1, @perf_config_ext={0xf91, 0xc6d}, 0x200, 0x1ff, 0x9, 0x4, 0x6ba, 0x7fffffff, 0x3, 0x0}, 0x0, 0x6, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000885000-0x78)={0x6, 0x78, 0x2, 0x5, 0x7, 0x9, 0x0, 0x7, 0x80000, 0x0, 0x8000, 0x1, 0x1, 0x2, 0x100000001, 0x5, 0x2, 0x9, 0x100000001, 0x8, 0x0, 0xfd7e, 0x9, 0xc8, 0x8, 0x7, 0x1, 0xc6, 0x0, 0x200, 0x6, 0x100000000, 0x1000000000000000, 0x1d5, 0xc1e, 0x5, 0x7f, 0x7ff, 0x0, 0x0, 0x5, @perf_config_ext={0x9c, 0x80}, 0x100, 0x0, 0x2, 0x0, 0x1, 0x0, 0x8, 0x0}, r0, 0xb790, r1, 0xe) bpf$OBJ_GET_MAP(0x7, &(0x7f0000527000)={&(0x7f000024b000-0x8)='./file1\x00', 0x0, 0x0}, 0x10) 2018/02/01 07:14:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00003e8000)='./file0\x00', &(0x7f0000ca3000-0x8)='./file0\x00', &(0x7f00001fc000-0x5)='f2fs\x00', 0x204000a, 0x0) mkdir(&(0x7f00007c8000)='./file0\x00', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000534000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000784000-0x15)='wlan1cpusetprocwlan0\x00') 2018/02/01 07:14:53 executing program 6: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@nfc_llcp={0x27, 0x7f, 0x1000, 0x2, 0x100000001, 0x6, "dfa0c8776faf0bddd057109b8f2e360c506afac0b8e22c8a7bbf7ecf123b04c27b1a61df7af9099f5cc77fb52a2f447caf0dbc064e5612d2a42a83121cc610", 0x6}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="8a2e8cd65a814eb5051e635ca274a55dde282d3123a703a1f1ac2cb4d87ebbf14d8dd24d90385822ca63ec72e9fc9177bc84c9e18028500134831570e871fc01cfa5e1003e787168e0cddbba2f8c5448935860eb4544b6e5f893934d92e9c591eb8041704a817945e422d9565dc410212c367d7ffaf1b964b8c6f54253fd6a4ce80c54e7d188b75aeb9c56a92cf44468f522d5633988d4e15f5dcfebad008a59aa88deca30918544bf70b909e9a359f7ca9f75886494513100edc5b7d011ebfa6393460c9b52ac", 0xc7}, {&(0x7f0000001000-0xe6)="12f4f0d21718e2cb56c7786bcf2e77546a7b8dcf255258c91663e6732a1cae4efb40663895526bfb0e9c1ca36a0c7d0ab7208774d14602369f08f76cff4e783b9de0173bacdd3be0124ece6d3dbec55833c88a7107ea0d9ec61e1bd4ac0bc6f357ba401d7f0eff7a62e4834d1ee51ee629f6a1f0044d9bfaeecf20412491b9008b243451e11f62abd1cf205a9b1b6c4c5ab792478e8e23ea28429c3d4ae8f8bcebd285b4501659cbe4beb71b8a33d8c8288fa2bd4a4485e44220d2b1d7a08fc1473e2bfa836911b7f1846384be5ac26d2b4217c987314aa065c0e10806f3b98d7a05eb5d4a21", 0xe6}], 0x2, 0x0, 0x0, 0x40}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000f1f000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000892000-0x44)="dc0ed393f19e9b0f4c87f85293d997a047b14090441d34634608aa48921d1c5ecaaea71f505791827c369ff9547d8f1f138af74a8edfddd3064f06bae40a6fb8842a2c39", 0x44}], 0x1, &(0x7f000052c000-0x2e8)=[{0xb0, 0x0, 0x6, "a7d0d44d5af1f9636ccf524844cbbc5f248cf8611148c4386684ff39dc259feb88c04c7789d3ee8c340fad95f3571c4458b9357acfc201c4fcd1f5de26746745fe997a1a971ef147aae6eb08b2ba0aec21db5f85d39226ad6c9669c6552da44d0c41b085033b6c6c06b22c8d391d6e9d664e420600ba5b3379e60368edd0173672cc4a0f529b38770095ce9ff8bf4c8f96ad442f5ac2da4b3dfd8b2b4883da"}, {0x68, 0x10e, 0x6, "6565f3d4c32dc96fc7074957c4603366bc9966f1f5b88730276518c1ea935c5bc5ffcbf682049503173ada44810a5a548ac7d9ac869db77d245d353020020305d5d936e737581cc6a49a24c7c472551db1b19e1422"}, {0x48, 0x1bf, 0x1, "c28edb538ba2881ea5f715a115aa80391566b60500774b0a75d33270d340ae1e7ab45ea05e6eba362b363900ac50fa2c1a"}, {0x88, 0x117, 0x4, "14da54e1168739279e9a6eda0b87c1c0e438c0974d53b6406c0d14cebdddbdff1f034ba5629cd074d81bd1eaa1cbb7c442e12b0fa21fdccc5f0876089a485510a68a4d432a801fbea01b341cb9210565d191cc166d01bbad28677ca41e9b8541c63a478bbaba374a34c3de0d59aac2aaa29ad798"}, {0x100, 0x10c, 0x7, "1cc56c2ef5f6a37c5972ec5eee5c6f4eb0d13161ffa1d8b28dec315c981cadd5bfa0d3cce4530c533bf44c1e87b9a6f5d72515cca90be47194fa73d00a1a19c6a3e2c2618dc072a714544af4fb1bbafab60ca45f8d9017310c4ef7f1225c35ea1b3cc255e04fbcc9d190a7e9323b9f709f8705f245faca8a3dfd578764ef65289e409beebe2ad98a737336a1444eb5efd231deac29184f66c226e0f872e7c9cc04eb2e8f378004620ab2dbcd646f2517811523841f3c27ca0187583424935bbd8f57ebd3f0761e67be643485948246cb9c0c51e19c6873b891c61e571a36cb3baa68b04bbd997ed177eedd8888"}], 0x2e8, 0x4804}, 0x4080) 2018/02/01 07:14:53 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x40fe7849, 0x1, 0xb, 0x3, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff40) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000083b000-0xc)={&(0x7f0000d9d000-0x8)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:14:53 executing program 4: socketpair(0x0, 0x6, 0x9, &(0x7f00009f9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x1f, 0x5, 0x10001, 0x800, 0x2, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000174000-0xf)="4628f96d0200e0fe5fd116dcfefdc2", &(0x7f0000b32000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r1, &(0x7f000018a000-0xac)="", &(0x7f000051c000)="", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r1, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) 2018/02/01 07:14:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00008ca000-0x38)={&(0x7f0000efa000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000146000)=[], 0x0, &(0x7f0000928000-0xf5)=""/245, 0xf5, 0x0}, 0x0) close(r2) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d5f000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/02/01 07:14:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000467000)={r0, &(0x7f0000871000-0x1000)="8f", &(0x7f00006ff000+0xad2)=""/48}, 0x18) 2018/02/01 07:14:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x6, &(0x7f000067e000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e0c000-0xc)={&(0x7f0000a02000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0xffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000403000)={r1, &(0x7f0000983000)="37b8fd1117838a2f35ced7aa7b2b5be6c70219b59b2b5f0b04501911c1198144ea9e4d630e82fa1adf2399bdfd974c80b86bf336e08f9f81d54c69bb8891e0f34fa470e09935bd8cd60cc7c6e8eaa9bde893bc78cb0e485a1ed7387e7d3b6052053185b91fd9cbe097ef0deb41ed615a9ce4fec32aaaa760325adaec6c3c3bc8451b885fb8c1fe36510d8a6ef945fbebbe806ef5bd2d20842579fe770fc1ff157070bbc046922ce48eea779cd03aa7c4d2412364e9043ce1827e76a5c1c5b9065f"}, 0x10) 2018/02/01 07:14:53 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000078d000-0x38)={0x0, 0x0, &(0x7f000003e000)=[{&(0x7f0000e43000)="64c90459296873827eb9b9455a36c1993bdd0c25b38d677950016c29a7c01253ff", 0x21}, {&(0x7f0000001000-0xe4)="71b22b92b0e66a8247a274242744fa9a8313613e19ba36417497f079995d695806ceed068ce77500108eb9ce606519e91890dc6290536b6d72e21ef636caa453ca64e19150a39adf40d2791b6e98622449f497e753e4df8c09f98f0eba111ae57ce0b8025985342b42755def9f08d05b73179bad3b27c0fb8f57e20621e4bfdcbc247e93ebeeefdb4107f945fad1587d6add8a1634f339de344d38a6085f689a435918dd581b49a7a1b3fc8f8cf2a19c6e1eb4c77a1dff3b392902e89be92c60752243e3ea691927603cb274941a0dc1cd7d7fafccc147cb7d52dbce5c7d8b0777564679", 0xe4}], 0x2, &(0x7f0000000000)=[{0x38, 0x103, 0x2, "d18bab8703970dae7d0228bb53bf64cac00d33873a527440cf3252d1094a3b6c7acb8849f75b"}, {0xe0, 0x100, 0x1000, "ac18471d5c8a3df3f543158602eac6a127bcef2ed275f6c1637190fbe99a492a71a3370a57ea0f6426c5fbea5c30e80b7e699b91c31e32a9042c5549db5b67d52d80b9e6b91332f760a97b394c3130ed9bf4da2d21e72f1e0e6ac873e6e33c8661002b86df5cda1e2c136b65e0f515b7d495e7bac8a4308c3760fe619fdb20f1fe57325649be64648994f2be5993291692ce3ad60954ee8d4d89dc61bd356480aafa79d3f236b7b4150fbf5a2d4cdfa39deda581392c6edf5fcd3565753f139932bb7789280342a3c94f8b3d"}], 0x118, 0x804}, 0x48010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0xffffffffffffffff, &(0x7f000065e000-0x8)={0x0, 0x0}) mount(&(0x7f0000151000-0x8)='./file0\x00', &(0x7f0000a84000-0x8)='./file0\x00', &(0x7f0000b97000)='securityfs\x00', 0x2000000, &(0x7f000028a000)="ae827d2c1c92daa3f0f584a7a22116c0dcc509121c0bbdd1d193244dc588eb943c93345d537142c14b9915fa4f68013e289616e26ce765e05de7209480b24556d3087d4ff04148b9ece77a40bc005e98b18d48b8b10f27a47cf6be241c1dc35b4664893d2c44785e15d023f60d46d6f667dfdb3d2f815e6341ce9bf910ebe74651002bde6551f4677bbef7f6fc42d9b88d02f42548e1fdaec8e3699e8c6a9337496c23651a6c60d624e9d02fef97bb0322f761824a7969893b") ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1ff) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fcf000)={&(0x7f0000dd1000)='./file0\x00', 0x0, 0x8}, 0x1) mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r5, &(0x7f000055d000)={&(0x7f0000f18000)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f6000-0xa0)=[], 0x0, &(0x7f0000f18000)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) mount(&(0x7f0000cee000)='./file0\x00', &(0x7f0000be5000)='./file0\x00', &(0x7f000059a000-0x5)='ceph\x00', 0x2, &(0x7f0000f9e000)="c70f9ef32d99fae60ad007f7c60ad920bbeb88bf69d0a97bf42aaef51175fa67627e5ed55b7fe37dc7fa0484f6f7ae4a6f9edbbae3d31437ba07a3e26026b0484d627a25bb3b788ce53070cf99c99c964d63146cf3f3b1ca3b31f5ba03e0fe1b2e95d579382447bf0b9dd3d419573512f33eb134e37be93bbcf805de6a787d8b25366bde9da08c5e9beaf391a5bea6e5b08af4d1a473c8cd8f0731fafee8b4932efb5990867035655ad121c358c22c3c6cf49717d89f8ed3840294") ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x9) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00004ce000-0x4)=0x993, 0x4) socket$kcm(0x29, 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000868000)={r4, 0x0, 0x3a, 0xfc, &(0x7f0000ca1000-0x3a)="467785606e1f5d56df46ef308cdb352cab038bea6d937a39dcae40a659b0c75817e032f15239ace760e3675c68c69340bc2f21d8e8552b0bdf9b", &(0x7f0000cac000-0xfc)=""/252, 0x0, 0x20}, 0x28) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000464000)={r5}) sendmsg$kcm(r6, &(0x7f00001bc000-0x38)={0x0, 0x0, &(0x7f0000a6d000)=[{&(0x7f0000bde000)="86c54c4c09763fa3073645cd49b2027608a270698c2e8602cfeb5a958c7a60513280e482b1052a071396f106b6f15234bb4f280ffd8de79eb338769c0bd96e81994db43f6fbf9f9d43b5e470015c800cb7524fa8e22ffbab083bbda44b", 0x5d}], 0x1, &(0x7f0000367000-0x590)=[{0xc0, 0x6, 0x2, "5a051470066d4b882f28fbbe5562a9937d7db128c602b568a6ed630b8536186c8a55ac3b6c8818131ae0dc34e93af06e573c3b888aaba7dc828708c1f0116aa589d83f542e3487ee262cf60928efacafc796efc34dcc4db5a576a333874104772a94963074a4a61b0fc68f226a70551604e78ae46d09915875475b84d7a336641d6a589e86773db4655573781b96460c03946dc1a91cbf4a354c3e08c029db946fe16b4ee2b8eea039e611bde697a6"}, {0xb8, 0x185, 0x7fffffff, "252db052c99c51ba468147a26e4db01b3d4ce2c18cc00bb04e360c4131d4d299a6a1bd1f0fdf71686ed09af89222384827d0752b66bef4900e9df60b4ae068569f31f0f5cbc2f91c5434bccc5d7c22200874a484b409827c68b3eaad86d11ad546275b7782351fbdb100d744c81eee584a502692f98e9c923861607c5b02ef24b37c5488ac0a2154473d29e59b74b5e3c235e0bbcdfa570f33a31cbb016f426c366cbb"}, {0x68, 0x11e, 0x3, "676abdedb2e68d9b0fdf1d24a735fcfa000710e174a0d17d7512c7383e26d24f567b17fe31ac728999855ff1489451cc08a2067b725e668f8401deeb87a140d61f99c96968f3e332873450d18da88e9b3ef98941"}, {0x30, 0x100, 0x100, "9f3193feb52ec1ab8511a972e900822469ab4079cba133e340"}, {0xf8, 0x10f, 0x6, "5b2c7bdead74a22ed7f081fb2a467eced62780be95a0c6f6a475f4d1ff822276af44ab227f3bd0624e82d9115aa85fd4dc197f094f519ee6fd6d25aeb4a8f5c437758e7d519d1bf9ad8fefb5cb5cdee448367ec1330d69b818a73a0ad84020bbbf8535552912e69eebd4ad931c3af52cd468a39762cb187a57d2ebffb4ea6c8d30c6920da84dd1a43a8a7fd748425e22f92328f237058469e634f176681daf285c281dee49bf46e8c260c020a0d77101a1be2073861e3e9d79bbb551ce116121b35cd2b684612ad5c8182310f3fefe2458d72d4f60971ccbf80b930f8d29b86d59d6476e8f"}, {0x60, 0x19f, 0x100000001, "7d600ef48c5c26e581b6758ac7b743a5bdec6a92c7131a1c1793855f146e9670b33f5e1f3fbf650edba7c13a84489b2281524cbfc76a8b2d6921aa1e136ac025f41b3420df8d68b616918272"}, {0xf8, 0x110, 0x4, "5f1849303e31f6b7bf2bf6c39cd9d9451cb83e574a206e476cfacd0be3b4dbd96a12f66f63c10cdc2238a1eeffae51d056821052e9942c19135b2b6da1aced7793e4ed16f09293d5cffedb3bedbe8c5c8953b46086590be86dcbf0caba49b0705b182f5bbb9da623f5015ca46b58b0f1c390411faee0e5f2220c337b24fe585e32251d167f3c33d511c2d98c9a3337f452f7959417cc001c75842dfb36e36c9e7facb6be3b456c5a6629c79210f9b85d40a66d8f4003e2066cbfdbc69e788e3b126d23f74ba96180ad0db0d09c19fc63eca9c022209e0df8d89f3c2c2bd554d9099f45"}, {0xe8, 0x113, 0x91, "71dd742dec4613c953e48cc727ff75877ad9d2ed989810dac9e41ec6b0b91300b17e90d3ba78082eb3f1e106a9c49ac45a98dabc7f34fcbf143f46ef1d44bb2860fd58a6e359bee69a1e37ca9875cb182d5b20a820f74f56badacebb50f0a4173b6bc930ffe7c47f8148a02cdcc084233c4e8f96bc6c782e9415c0aeebab893f7f05996dffce478f4b3a4030f78879d4fc48548ea8bb7681cce5a60c79c1abeb91650780f7c15009bc0a1e5321fc85be5b292b587bff7a4cbd7785933455575f005be83ff29e809c068dfb3d9ac833ce19"}, {0x48, 0x117, 0x6, "d47e21fc79fa4b45bf7497f8bf63cd7173ac0cd52874474bc384c68c1a2c321d860158a986021cc268f68b34b1a4d40f6270d7a2"}], 0x590, 0x80}, 0x40000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00002d6000-0x8)=0x493) mount(&(0x7f00008e2000-0xe)='./file0/file0\x00', &(0x7f000072a000-0xe)='./file0/file0\x00', &(0x7f0000a83000)='sockfs\x00', 0x8008, &(0x7f0000828000)="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") 2018/02/01 07:14:53 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000010000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xd1ab1f073003b4bf, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000002000-0x50)=[{&(0x7f0000011000)=""/110, 0x6e}, {&(0x7f0000010000+0xb8a)=""/144, 0x90}, {&(0x7f000000e000)=""/63, 0x3f}, {&(0x7f0000011000)=""/251, 0xfb}, {&(0x7f0000012000-0x71)=""/113, 0x71}], 0x5, 0x0, 0x0, 0x1f}, 0x160) bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x8, 0x8, 0x3, 0x5, 0x1, r0, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 07:14:53 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000007000)={0x0, 0x8, 0x18}, 0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000020000-0x38)={&(0x7f000001f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000018000)=[{&(0x7f0000016000)=""/84, 0x54}, {&(0x7f0000020000-0xf6)=""/246, 0xf6}], 0x2, 0x0, 0x0, 0x1f}, 0x20) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000020000-0x48)={0x0, 0x13, &(0x7f0000005000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100000001}, [@generic={0x1, 0x100, 0x2, 0xfffffffffffffffa}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x79c4}, @alu={0x7, 0x9, 0x0, 0x3, 0x4, 0x8, 0x1}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0xe71b, 0x0, 0xffffffff, 0xdb}, @jmp={0x5, 0x1, 0x4, 0x0, 0x1, 0x76, 0x1}, @jmp={0x5, 0x7, 0x8, 0x0, 0x8, 0x80, 0x0}, @alu={0x0, 0x4, 0xa, 0xf, 0xf, 0x8, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0xa)='syzkaller\x00', 0x5, 0x5b, &(0x7f000000f000-0x5b)=""/91, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f0000018000)=@can={0x0, 0x0, 0x0, 0x0}, 0x75, &(0x7f0000002000)=[{&(0x7f0000017000-0xed)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x135}], 0x608, 0x0, 0x0, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000009000-0x18)={r0, &(0x7f0000020000)="631e5f33e89cadc716c42c3894468137343cd81802cd5ac02b07d5e01ba0c122d7f2e83f8706672695ace33b279567bbf714de1882e7d14dc7361de904a128f46a88d5b299fc5fd5b284772107f8771640ddc6beb03fc6ad274f1e94f552b091810e98794deec6bd4a533b5bc3b723944371dfe6cb69d21a29c5501c00d548b6fb661e86e5b833e106d469b37c59c2", &(0x7f0000021000-0x32)=""/50}, 0x18) 2018/02/01 07:14:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0xc94, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005c6000-0x8)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r1}, 0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/02/01 07:14:53 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e0b000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000c00000-0x38)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000d96000-0x80)=[{&(0x7f0000000000)=""/196, 0xc4}, {&(0x7f00006e6000)=""/124, 0x7c}, {&(0x7f0000fac000)=""/107, 0x6b}, {&(0x7f0000c09000-0xc1)=""/193, 0xc1}, {&(0x7f0000c44000)=""/24, 0x18}, {&(0x7f0000d24000)=""/218, 0xda}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000738000-0x1000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0xd65}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f00007c4000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000043000-0xa)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0xffffffc0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xa4) 2018/02/01 07:14:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d56000-0x2c)={0x5, 0x0, 0xc4, 0xcc02, 0x4, 0xffffffffffffff9c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x11, 0x80003, 0x8, &(0x7f00008ea000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000012d000-0x10)={r0, 0x28, &(0x7f0000c2f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = perf_event_open(&(0x7f0000c3a000-0x78)={0x1, 0x78, 0x2, 0x8, 0x1, 0x4, 0x0, 0x6, 0x802, 0x9, 0x6, 0xffffffffffff8000, 0x5, 0x0, 0xffffffff, 0x8000, 0x1ff, 0xfff, 0xfffffffffffffff7, 0x81, 0x1f, 0xffffffff, 0x4, 0x40, 0x6ed6, 0x3, 0x5, 0x20, 0x100000000, 0x2, 0x60, 0x1f6d, 0x100000001, 0x1, 0x200, 0x20, 0x6434b121, 0x7, 0x0, 0x42, 0x0, @perf_bp={&(0x7f0000570000)=0x0, 0x8}, 0x800, 0x1, 0x101, 0x7, 0x81, 0xffff, 0x10000, 0x0}, 0xffffffffffffffff, 0x5f81, r0, 0x6) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x10000000000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000787000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000489000)={r0, &(0x7f0000f0e000-0x4e)="a6b20a38a5e8342e6b911781322230fa28ea552b36ce6209c5df2fb264eb3992aaf3f3911e83859b9283d49964292412f68a9ad46e62fd4a4158d4016e244443d65cdbb4a2667e8e929470218225", &(0x7f00001b6000)=""/0}, 0x18) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 07:14:53 executing program 4: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x20a3, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f2e000-0x38)={&(0x7f0000f2d000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f2e000-0x10)=[{&(0x7f0000cf3000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000af1000)=""/0, 0x0, 0x0}, 0x41) 2018/02/01 07:14:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b93000-0x14)={0x0, r0, 0x1, 0x2, 0x0}, 0x14) 2018/02/01 07:14:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000927000-0x78)={0x5, 0x78, 0xfffffffffffffc01, 0x0, 0x800, 0xc7, 0x0, 0x0, 0x40000, 0x2, 0x1, 0x10001, 0xc0, 0x9, 0x4, 0x8, 0x2, 0xff80000000000000, 0x0, 0x8, 0x400, 0x8, 0x7, 0x7, 0xfffffffffffffffa, 0x7ff, 0x7, 0x7, 0x5, 0x4, 0x6118, 0x20, 0x3, 0xfffffffffffffff7, 0x3e7, 0x100000000, 0x7, 0x2efc, 0x0, 0x941, 0x0, @perf_config_ext={0x1, 0x10000}, 0x2000, 0x7, 0x4, 0x7, 0x3, 0x6, 0x4, 0x0}, 0xffffffffffffffff, 0x100000001, 0xffffffffffffff9c, 0x8) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000df1000-0x10)={&(0x7f00001b1000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000bfc000)=0x0) 2018/02/01 07:14:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000021c000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000a10000-0x7)='mqueue\x00', 0x0, &(0x7f0000421000)="") socket$kcm(0x29, 0x2000000000200005, 0x0) 2018/02/01 07:14:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006cd000-0x8)={0x0, 0x0}) socketpair(0x13, 0x803, 0x1, &(0x7f0000587000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000fbe000)={r1}) recvmsg(r1, &(0x7f0000b87000)={&(0x7f00004f5000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000032000-0x30)=[{&(0x7f0000912000)=""/4096, 0x1000}, {&(0x7f000062b000-0x3b)=""/59, 0x3b}, {&(0x7f0000feb000)=""/169, 0xa9}], 0x3, &(0x7f0000c2e000)=""/245, 0xf5, 0x5}, 0x101) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000cc000)={0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f000031b000-0x10)={&(0x7f000057f000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000465000-0x4)={r1}) 2018/02/01 07:14:53 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd2000)={&(0x7f0000a0f000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000ff4000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000684000)={0x10, 0x66, 0x1, 0x6, 0x2, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ad4000-0x8)={0x0, 0x0}) close(r1) 2018/02/01 07:14:53 executing program 5: 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 07:14:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000050d000-0x8)='./file0\x00', &(0x7f0000c1a000-0x8)='./file0\x00', &(0x7f0000165000-0x5)='vfat\x00', 0x40, &(0x7f000014f000)="4c65c22a4a889649") socketpair$packet(0x11, 0x0, 0x300, &(0x7f00004b3000)={0x0, 0x0}) mkdir(&(0x7f0000c37000-0x8)='./file0\x00', 0x104) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000051d000-0x10)={&(0x7f0000308000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000c8f000-0x14)='./file0/file0/file0\x00', 0x0) 2018/02/01 07:14:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000032f000)={&(0x7f0000956000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000bed000)={0xf, 0x358, 0xd1, 0x6, 0x10, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002c2000-0xc)={&(0x7f00008b2000-0x8)='./file0\x00', r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005f1000)={0x9, 0xa, 0x7, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x396) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r2, &(0x7f0000bdd000)="", &(0x7f00003c2000)="", 0x0}, 0x20) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r3, &(0x7f000030f000-0x38)={&(0x7f0000fd1000-0x55)=@un=@file={0x0, ""/83}, 0x55, &(0x7f0000e1b000-0x10)=[{&(0x7f000079f000)=""/220, 0xdc}], 0x1, &(0x7f00001ef000-0xf7)=""/247, 0xf7, 0x7}, 0x40000062) 2018/02/01 07:14:53 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000001a000)={0xc, 0xb, &(0x7f000001a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0xef6, 0x5, 0xf, 0x1, 0xfffffffc, 0xffffffffffffffff}, @ldst={0x2, 0x0, 0x0, 0xd3745a0f131b6a54, 0x5, 0xfffffff4, 0x10}, @ldst={0x0, 0x3, 0x2, 0x3, 0x8, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001a000)='GPL\x00', 0x400, 0x7d, &(0x7f0000009000)=""/125, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x20)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000018000-0x3c)=[{&(0x7f0000007000-0x23)=""/35, 0x23}, {&(0x7f0000009000-0x9b)=""/155, 0x9b}, {&(0x7f000001b000)=""/235, 0xeb}, {&(0x7f0000006000)=""/238, 0xee}], 0x4, &(0x7f0000002000-0x69)=""/105, 0x69, 0x0}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000)={r0, 0x0, 0xce, 0x6f, &(0x7f000000d000)="57914ba22d9f3c9fa1944f7af140eec2b716876da80fc355e888f807feffe8376397ea3d743e6a3a9bfc134195e927fef3461044d82d03551fb630834aa78ad587de3f43a2a9b28a8c4e51969ad4d37947134a611ef3864e1ebccec208ee9ba1363b9615637888ce87d32e5269b88d1eb2fe5301df431519a1393fff95bfe094dc9d81244d233152b9e42dbfe59d8f9cad05d9d90a538279f8106e8119051955e51bbe31434b4f45540313ad07aa445a0f15c4af7d7f4ba9aa116cba6058917843303f81c1167087d6fb1d75901f", &(0x7f000001a000)=""/111, 0x9, 0x5}, 0x28) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000011000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe81, &(0x7f0000002000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x40}], 0x2, &(0x7f0000019000)=""/161, 0x46e, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:14:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_config_ext={0x0, 0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) 2018/02/01 07:14:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000073d000)={r0, &(0x7f0000efc000-0xd)="", &(0x7f0000a45000-0xc0)=""/0}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000bd8000-0x2c)={0xf, 0x1, 0x2, 0x2, 0xe, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 07:14:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 07:14:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bc6000-0xc)={r0, 0x3, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000192000)={0xa, 0x2001, 0x1000000001, 0x7ff, 0x1d, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16f) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000949000-0x10)={r1, &(0x7f0000201000-0x91)=""}, 0x10) 2018/02/01 07:14:53 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x7, 0xffffffb5, 0x0, 0x0, 0x10001}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000015000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r0, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154, 0x0, 0x0}, 0x28) 2018/02/01 07:14:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000839000-0x48)={0xf, 0xf, &(0x7f00007bf000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xbb1, 0x0, 0x0, 0x0, 0xfc000}, [@jmp={0x5, 0x5, 0x0, 0x8, 0x2, 0xfffffffe, 0x0}, @jmp={0x5, 0x9, 0x7, 0x0, 0x2, 0x6, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xb}, @generic={0xffffffffffffff8f, 0x800, 0x81, 0xff}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000820000)='syzkaller\x00', 0xe4, 0x31, &(0x7f0000f74000-0x31)=""/49, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000663000)='em0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/02/01 07:14:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000058c000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf57, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000012e000-0x4)={r0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ce2000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000a05000)={r0}) close(r2) 2018/02/01 07:14:53 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000296000)=[{&(0x7f0000001000-0x37)=""/55, 0x37}, {&(0x7f0000000000)=""/149, 0x95}, {&(0x7f0000001000-0x5b)=""/91, 0x5b}, {&(0x7f0000000000)=""/99, 0x63}, {&(0x7f0000000000)=""/155, 0x9b}, {&(0x7f000077f000-0x55)=""/85, 0x55}, {&(0x7f0000001000-0xc3)=""/195, 0xc3}], 0x7, 0x0, 0x0, 0x9}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000d2000)=r1, 0x4) close(r2) 2018/02/01 07:14:53 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000a000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000018000-0x20)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x5c}], 0x2, &(0x7f0000006000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0xf, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='GPL\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000010000)={&(0x7f0000005000)='./file0\x00', r0}, 0xc) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000001a000)='./file0\x00', &(0x7f000001a000)='./file0\x00', &(0x7f0000007000-0x4)='xfs\x00', 0x50000, &(0x7f0000014000-0xf3)="fb4b541ed3b2961e4edc438324bfce3c3fd11923cef732f2ff2d8d243562ace1cd181044ff3775bfd45ec515165b8b990d5475b6999e4d35f3f755b05a81a3a5902f24b6bee8e53bbd2ed7159b9a6f52b93fdaf37fbc48619a315e35ed339ecf9df7eaa248268820ee0203b67d046f26610a81b04769e88a92773faf08b3ab99905085591c008e556f9bb09eef8532992c806b1f649b78fed4a1fa481053d52b12e25bc4e918e4e353933b55898a423a63dd6b8d830cc3c25c2127ee6e93b75d95321fd90887c98526de326daa6afcae492d3faa0f6326e74db00d17a7f49ace929c934a81706c25e022467f62c3ba167c3426") mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001b000)={0x2, 0x78, 0x20, 0x0, 0x2, 0x7, 0x0, 0x934, 0x80804, 0x8, 0x2, 0xfffffffffffff363, 0x6, 0x7, 0x2, 0x7, 0x7, 0xb1, 0x1f, 0x80000000, 0x4, 0x3, 0x8, 0xffffffffffffffff, 0x8, 0x7, 0x5, 0x1000, 0x59, 0x8, 0x9, 0x1, 0x1, 0xdb6, 0x1, 0x5, 0xf8, 0xffffffff, 0x0, 0x0, 0x2, @perf_config_ext={0x1000, 0x101}, 0x2, 0x8, 0x4, 0x3, 0x10000, 0x1, 0x1, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/02/01 07:14:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f0000a5f000)={0x5, 0x78, 0x8, 0xff, 0x6, 0x6, 0x0, 0x8, 0x80, 0x2, 0x6, 0xad, 0xffffffffffffffff, 0x1000, 0x9922, 0x8, 0x0, 0xfffffffffffeffff, 0x8001, 0x0, 0xd743, 0x1d9, 0x3, 0x8, 0x4, 0x8, 0x7ff, 0x100000000, 0x98, 0x2, 0xfffffffffffffffe, 0x80, 0xfffffffffffff166, 0x1, 0x7f, 0x65, 0x4, 0xfffffffffffffffe, 0x0, 0x5, 0x0, @perf_config_ext={0xa77, 0x400}, 0x1, 0x3, 0x2, 0x6, 0x94b9, 0x1ff, 0x7, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/01 07:14:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='GPL\x00', 0x4, 0xffffffffffffff21, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000efe000)={0xffffffff, 0xac, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004c5000-0x18)={r1, &(0x7f0000dec000)="52a2e8", &(0x7f0000bcc000-0x43)=""/67}, 0x18) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) bpf$MAP_CREATE(0x0, &(0x7f000076f000)={0x13, 0x3, 0x1, 0x1, 0x0, r1, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000f9000)={0x0, 0x0}) recvmsg(r3, &(0x7f000078d000)={0x0, 0x0, &(0x7f0000986000-0x10)=[{&(0x7f000033c000)=""/199, 0xc7}], 0x1, &(0x7f0000367000)=""/19, 0x13, 0x800}, 0x40) 2018/02/01 07:14:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006c5000)={0xc, 0x3, 0x4, 0x5, 0x10, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 07:14:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000078e000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000b48000)={&(0x7f000088d000-0x1)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00000e6000)=[{&(0x7f0000bf4000-0x56)=""/86, 0x56}, {&(0x7f000061c000)=""/4096, 0x1000}, {&(0x7f0000aaf000-0x43)=""/67, 0x43}, {&(0x7f00006a0000-0x27)=""/39, 0x27}, {&(0x7f000092d000)=""/170, 0xaa}], 0x5, &(0x7f0000f02000)=""/92, 0x5c, 0x81}, 0x2) sendmsg(r0, &(0x7f000013d000)={&(0x7f00005b4000-0x80)=@generic={0x1b, "f405bced3119e87b234defc576666307c09fcd53b664177e277bba5ba8cbe7ffefc0ed17e79bb09cc54dc8e1cf3a1f0e0a61f8242f6d04f97281c4383006d0b32ff3dab04f9a2bbe03ff7e99330b22c18b273acc7fbef8c91713940f7bb96fbba370b0450ea82baec81d7233b13842819fe10c9cb9d37c843f9139c3e8c4"}, 0x80, &(0x7f0000a8a000)=[{&(0x7f0000a7d000)="de570aa9c08e85c57d9faf9381e7fcf6eb58eb86db70c365a3eb1ef15dcd95fbb8fba122f7c3d5b64de0d508920ed59098ff8849d1a085b1d18b37a529aaab5985b8e1f21b5f583bc4f81059ff0d5eab9c61ce60d19734d38aab529e1aae44c918f8643be38061e6ee178cbdc1406917498c860c99b076637dba43de9e04d6aa", 0x80}, {&(0x7f00007fc000)="469219fb1f6284006d2d325d6c3063648fc186aee37080989957e3802ad5a72322887686", 0x24}, {&(0x7f0000d4f000)="040fdf9249744de0508968d41c7c26cb275289874d6b4bcaf401253111ba40d68e2d4707179d5a96fb7a8fcfeaf1e79a30f0bbe78281ab61a508bcf1c8209000a9b57b0527d1eff9d4e42f811e8b0ee9812569e39beeeb45dc1e9fb910d9eb9de05d579ce332ec138ae08a7a7c334540c329a2a7b4c2a3060492f4e61114e5fb1f4cec3ec93f58582271c66690", 0x8d}, {&(0x7f0000a1a000)="eecacb2c0f4c9fae199e02415efb7ab8b7f30fc859bab4d73bb833c144ce58660e52d841fe8382d0e190087866d8a46050fbbba3bb953ccd233822d5754bf49c838d", 0x42}, {&(0x7f0000488000-0x9b)="afba510b3974217cefdfb91fef20fbd97012238bb73ecd4ad8d6afe5c4d6e8420de22ffd4a34ad075f2617ae51583f064806e5c5233211b932b2b3230e94a29a6b82e9a603ff61702e1b05f50b6793f02bfab82617772e07a815c32a648d1f0c62de968f89be3a509508390ffe3c060a71efbce1890ea8e8456617ca7599d1c90e043d8b80843218ee2a63551db22375e2ee53e903b49ced7a8916", 0x9b}, {&(0x7f00005eb000-0x96)="024b06a46d11bf81226bbfc857b281be02b08982c42a0ac7789a06e7b18b0a5bb3470572c7a44965be720a5d66d23463176a7b78bde37c5810c19dcf57df7f3276eb4bb5a841c543bff9d8b3b1c1e825bcff816645fcd45c5bf21eb367904b89aef940b4e44adb8d9c0bd7922155756c3bf2f634e41f7a02a7c0ac3a4e79369d68227d8bc49d78e739a40fb65c0abbcdb835ce17f978", 0x96}, {&(0x7f000092c000)="d1b926f45f92a286639c2803be38bfbdbf0b061726c6c84407d50c7029c7731951f9adeb4a5d3c2684a560641545278ef34ea6ba464e172822161ed1c0dee13220c47d90752a79531713b7c7d7b08c1755ea5a32e221b9b14bab85a17678cea1e7a6259b13ff0d2ad942c93482a0b4fa7aab00d565ec3ced3e9e017b69a4ed6a29fcba3eb0cad11a826ee086cd9f6cf5e1", 0x91}, {&(0x7f0000e01000)="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", 0x1000}, {&(0x7f0000822000-0xd5)="6140bef0391f0a5f7c6ca1ae607029fd8caee2169ad46b80abeee02c1429f4cce76a63d0e1fa0126fe817b732113705383e68c7b53f4907266edefb03dd529256b4134a87b25bef89482cebe390b20dfb31bcb5b30ebf729a1103e4a836d4cdc387e5db6366266b22a59ab43d913007b7a1089ad480ba0f602eecaa065d4bdab94b0fca26e01f1642478151e6791728c094fab34e0497717504c0f5c455750d0033011aefbb379923c4cdf2d0a3cbe2148913cd1559134a397775baad0fbdb19cac206e2f60fcf3a320e705d5fd9d8d4af68731b6d", 0xd5}], 0x9, &(0x7f0000a33000)=[{0xc8, 0x10d, 0x17821039, "2929396a069fa4529721f068e583c2109d30789e58dd35c8b541ad5affec03e1a7ff6c56c48cf5aaa5fad58b8f8a7d3b16644f1935e13259d93e8b0eea2c3702fb767af6e8789b8b0025b878f23df554dcb1d13169ea8146567ddeaa0a85694134aad58d2c3fb745db275fcef1366b27ad2726d148f6fd8a088f3f1269a344f01cfee3ca8baf24c8a3378832eff0efe752c61ea51ec8a577c28f6abbd997d2751903d1a280f996171a5c83c526c68b892b2156a1"}], 0xc8, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a8000)={0x3, 0xa, &(0x7f000022a000-0x50)=@raw=[@alu={0x7, 0x1, 0xc, 0xf, 0xf, 0xffffffff, 0x4}, @call={0x85, 0x0, 0x0, 0x36}, @alu={0x7, 0xd7b, 0xe, 0x3, 0x7, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x0, 0xf, 0x4, 0x6, 0xc, 0xfffffffffffffffc}, @generic={0x7ff, 0x8, 0x0, 0x5}], &(0x7f0000219000-0x4)='GPL\x00', 0x5, 0x27, &(0x7f0000e9c000-0x27)=""/39, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) recvmsg(r1, &(0x7f0000950000)={&(0x7f00000ec000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008cc000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 07:14:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000faf000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[], 0x0, &(0x7f0000501000)=[], 0x0, 0x0}, 0x24000004) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a9c000)={r0, 0x0, 0x87, 0x4, &(0x7f0000e4c000-0x87)="718f8f5b0a05f420d20da7aa5e980bc210691b6754032e8a9617e2f019624096a548b1bcbb5a8a205c0e6f96c300b8913a5772e5ce13001f081ad7856e8cb688cb947e47638d5bdb7e0c50c2336c5b1427b5eb98b2b3f61d000c39b00542aa5ae28d52d009f277e0780538f370b116bce7d2077516f096eb95290b182bc4c450eb08b6e30980f1", &(0x7f0000eaa000-0x4)=""/4, 0x3, 0x100000000}, 0x28) close(r0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 2018/02/01 07:14:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000028a000)={&(0x7f0000b6b000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/01 07:14:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004f4000)={r0, 0x50, &(0x7f000083c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) 2018/02/01 07:14:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001c2000-0x1)='.', &(0x7f00008d1000-0x1)='.', &(0x7f0000a41000-0x7)='pipefs\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009d3000)={0x0, 0x0}) getpid() 2018/02/01 07:14:54 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000)="", &(0x7f0000022000)=""/40}, 0x18) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000025000-0x38)={&(0x7f0000018000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000024000)=[{&(0x7f0000013000)=""/41, 0x29}, {&(0x7f0000024000)=""/77, 0x4d}, {&(0x7f0000025000-0x86)=""/134, 0x86}, {&(0x7f0000012000-0x99)=""/153, 0x99}, {&(0x7f0000025000-0x5)=""/5, 0x5}, {&(0x7f0000024000)=""/139, 0x8b}, {&(0x7f0000016000-0xb0)=""/176, 0xb0}], 0x7, &(0x7f0000001000-0x40)=""/64, 0x40, 0x8}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000011000-0x48)={0xf, 0xf, &(0x7f0000025000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, [@map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x2, 0x2, 0xf, 0x1, 0x9b2ccd7ff014eeab}, @generic={0xcf3, 0x7ff, 0x443, 0xffffffffffffff0e}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf5, 0x0, 0x0, 0x0, 0x3b}, @alu={0x7, 0x2, 0xf, 0x0, 0xf, 0xc, 0x8}, @generic={0x250, 0xff, 0x20, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000024000)='syzkaller\x00', 0xfffffffffffffffa, 0xdd, &(0x7f0000025000-0xdd)=""/221, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x2, &(0x7f0000024000)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000024000)={&(0x7f0000017000-0x8)='./file0\x00', r2}, 0xc) 2018/02/01 07:14:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) socketpair(0x9, 0xf, 0x0, &(0x7f0000cbd000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000187000)={0x1, 0x8, &(0x7f0000c39000-0x40)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x24}, @call={0x85, 0x0, 0x0, 0x30}], &(0x7f0000d04000-0x4)='GPL\x00', 0x8, 0x1000, &(0x7f00009c8000)=""/4096, 0xf24d3c5742e40730, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = getpid() r3 = perf_event_open(&(0x7f0000e9a000-0x78)={0x4, 0x78, 0xb44, 0x6, 0x700000000000, 0x100000001, 0x0, 0x6, 0x0, 0x1, 0x100000000, 0x428e, 0x3ff, 0x1, 0x1, 0x8000000000, 0x3, 0x5, 0xfff, 0x1, 0x0, 0x8000, 0x4, 0xfff, 0xcd5c, 0x80000000, 0xb6d, 0x80000001, 0x100000000, 0x6, 0x800, 0x3f, 0x800, 0x7, 0x5, 0x6, 0xff, 0x2, 0x0, 0xc06f, 0x1, @perf_config_ext={0x4, 0x100000000}, 0x210, 0x7, 0x100000001, 0x7, 0x8001, 0x0, 0x40, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00001ef000-0x78)={0x3, 0x78, 0x401, 0x4, 0x6, 0x0, 0x0, 0x3, 0x3, 0x0, 0x10001, 0x5, 0x4, 0x101, 0x6, 0x7ff, 0x100000000, 0x0, 0x7fffffff, 0x9, 0x8, 0x3aa, 0x7828, 0xa8a9, 0xffff, 0x9, 0x5, 0xffff, 0x7, 0x613c, 0x98, 0x1ff, 0x6, 0x1, 0xffff, 0x9, 0x5, 0x80, 0x0, 0x6, 0x99e00e1a3ec8e998, @perf_config_ext={0x1, 0x5}, 0x2000, 0x6, 0x80000001, 0x5, 0x100, 0x1312, 0x10000, 0x0}, r2, 0x3ff, r3, 0x1) socketpair(0x3, 0x807, 0x8, &(0x7f0000348000-0x8)={0x0, 0x0}) 2018/02/01 07:14:54 executing program 4: socketpair(0x9, 0x3, 0xeca, &(0x7f0000f86000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000f3e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac3000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x0, 0xffffffffffffffaf, &(0x7f0000103000-0x8)={0x0, 0x0}) mount(&(0x7f000034c000)='./file0\x00', &(0x7f0000d36000)='./file0\x00', &(0x7f00009ec000-0x6)='tmpfs\x00', 0x0, &(0x7f000089a000)="34d45cf5235906d784052f1e17e6ab554e79fda41ba9c8bfab89d834f8ab50849aa3f10906bdf16d5a0a") mkdir(&(0x7f00008d1000-0x8)='./file0\x00', 0x0) 2018/02/01 07:14:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0x4, 0xfffffffffffffff8, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e49000)={r0, &(0x7f00009af000)="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", &(0x7f0000fcb000)="822ee241635462dddb77b5d142c990350719dc2d72aa8297d403f2b38a471cc09f193a76887a2b7f4fc99f38dee6a45c9b9ab7eb3a8994e52525907f5b3b01f780cb4d68cde5db347ca944b029840ff79d35f742ebc7b6ca91ea4a42d7c73c80fc973bf9d81104dddd57ed04c70b138d4545f474e45f43fe14f7902d4df1aa569b54e2ebee2c4b90ddff8f1d9aa2c72c5d252e6a7781485da525ee6eef68c84ac6b153a688ef78c2b28611fa02e7dfed785b36", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f1f000-0x18)={r0, &(0x7f0000219000-0xb)="5310748c23b369a7d44cc2", &(0x7f0000cca000)=""/85}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000238000)={r0, 0x28, &(0x7f000030c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000095a000-0xc)={r1, 0xdcf5, 0x10}, 0xc) socketpair$ax25(0x3, 0xe7377ad5acc2aaa6, 0x55ed386f2fd03f28, &(0x7f0000d20000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000949000-0x10)={r0, &(0x7f0000201000-0x91)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000138000)={r0, &(0x7f0000112000-0xd0)="f2cddb92ac92d229ce4d43b1079de8a6bd6438b5f67d55cc17f7ee6a17868dd6f3e79d208e79ded897b9eb590d71866ec9dfeb3ecb6d9d7404d0b3e4be3ee9488b9ffc44957b36518c77250e95bdce67726e20a26f4a3b44b429bc4e090b154b1d79d6503ba3cb6f9f97dc50abb3d4b45f90d2f5893b2df296b86de4e9e54e2d5c901fcac93609ad62120357a64a04319a1c990734f657aa89d4a79e3e6e12d62975bcd613f00694e40097a90ad4716c77e72a7f2de5a228e056b037023c169e78e8d26fea9c34db7b9dc56f50ac11ec", &(0x7f0000bb4000)="35109c7dd1876910c1becb921ae88fc92515006a7cf161b837f5706afa65207d01101ba894e3a545cc83c56ad619971cd0311e77aa0543412d75a2485e103643092dd39e481fcad260ef88b37308ef288cc62976d0c73ec6ef01f261f1733b67e618a89206f78d9778ef085e250672a1", 0x0}, 0x20) 2018/02/01 07:14:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003fe000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000587000-0x8)={0x0, 0x0}) mmap(&(0x7f000033e000/0xc00000)=nil, 0xc00000, 0x1, 0x8010, r0, 0x0) 2018/02/01 07:14:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x7e, &(0x7f0000774000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000452000)={r0, 0x0, 0x1000, 0xc3, &(0x7f000073b000-0x1000)="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", &(0x7f0000bba000)=""/195, 0x5, 0x32a7}, 0x28) r2 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1ff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008dc000)={r1, &(0x7f00005a1000-0x32)="b66e16f9705b221064ab0bc47b1d392d16ace2aea0e8ff0702efa1828ce78972776dd1a87b3bc656452b9e1835b51a42a2a9", &(0x7f0000f3c000)=""/135}, 0x18) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000748000-0x10)={r1, 0x28, &(0x7f0000fc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 1785.659905] tmpfs: No value for mount option '4Ô\õ#Yׄ/æ«UNyý¤©È¿«‰Ø4ø«P„š£ñ ½ñmZ [ 1785.659905] ' [ 1785.740198] tmpfs: No value for mount option '4Ô\õ#Yׄ/æ«UNyý¤©È¿«‰Ø4ø«P„š£ñ ½ñmZ [ 1785.740198] ' [ 1786.441711] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 07:14:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000706000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fcd000-0x20)=[{&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000001000-0xfc)=""/252, 0xfc}], 0x2, &(0x7f0000001000-0x94)=""/148, 0x94, 0x1ff}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000e39000-0x48)={0xf, 0xb, &(0x7f0000001000-0x3e)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x1400000000000, 0x7, 0xc4, 0x8}, @generic={0x7, 0x8, 0xfffffffffffffffc, 0xfffffffffffff801}, @call={0x85, 0x0, 0x0, 0x38}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x20, 0xd8, &(0x7f0000000000)=""/216, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:14:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000db8000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x387, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x8080b, 0x6, &(0x7f000031e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = gettid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffff9c) perf_event_open(&(0x7f000014a000)={0x7, 0x78, 0x3064, 0xff, 0x1, 0x0, 0x0, 0x7, 0x2000, 0x1, 0x4, 0xffffffffffffffe1, 0xbad, 0x2, 0x5, 0xff, 0x80, 0x1f, 0x9, 0xdbe0, 0x20, 0xffffffffffffffff, 0x5, 0x5, 0x181965dd, 0x0, 0x0, 0x7fff, 0x9, 0x5, 0x401, 0x817e, 0x37662447, 0xffffffffffffffc8, 0x81, 0x8, 0x1f, 0x8, 0x0, 0x6a19a0a7, 0x2, @perf_bp={&(0x7f0000b49000)=0x0, 0xc}, 0x2000, 0x10001, 0x9, 0x0, 0x2, 0x7fff, 0x1, 0x0}, r3, 0x80000000, r1, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005d8000)=0x886a) 2018/02/01 07:14:54 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d8a000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00005fd000-0x38)={&(0x7f00001bc000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0xfffffffffffffe63, &(0x7f000083b000-0x20)=[{&(0x7f00002d3000)=""/4096, 0x1000}, {&(0x7f0000a2f000)=""/0, 0x0}], 0x2, 0x0, 0x0, 0xfffffffffffffffd}, 0x40002020) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000664000)={&(0x7f0000e88000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000880000)=[], 0x100000000000013d, &(0x7f00008e5000-0xa1)=""/161, 0xfffffffffffffdfc, 0x0}, 0x0) sendmsg(r3, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000790000-0x48)={0xf, 0x7, &(0x7f00004aa000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, [@alu={0x7, 0x0, 0x7, 0xf, 0xb, 0x30, 0x10}, @call={0x85, 0x0, 0x0, 0x17}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006c6000-0x4)='GPL\x00', 0x0, 0x49, &(0x7f00004ff000)=""/73, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c7a000-0x3)={r1, r5, 0x7, 0x3}, 0x10) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r4, 0x0) 2018/02/01 07:14:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0x20000000a, 0x2, 0x1c, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x1a, 0x80a, 0x81, &(0x7f0000f38000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000792000)={r0, &(0x7f000013c000-0xa7)="737368e1128ff0a72afa4d666f115b101ca6669c4b69a6c020b6fc9b2b46911e9bef99fba274f6922d5e68af275155f410fe5d98da48dd610f1d9a7f2779b276edde7f6d9c5239768d0bab4615e12ebecabb662a07eb0061570e7b43152e0d2734ca00e628d1a4b6e1d8aabebd7e1dccfe0e8a57a9f4b750bdb648b48a219f6408f50c934491cf14f75f514c625391e39e4a4e79f827fd25e42fc48e969e9972ee92ab3c17b282", &(0x7f0000fde000)=""/47}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r0, &(0x7f000030a000)=""}, 0x10) 2018/02/01 07:14:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair(0x9, 0x4, 0x401, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000-0x4)=r1, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000063e000-0x8)={0x0, 0x0}) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x801, &(0x7f0000d19000-0x1)="") recvmsg(r2, &(0x7f0000d1a000-0x38)={&(0x7f00004c1000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a4f000)=[{&(0x7f000000e000)=""/227, 0xe3}], 0x1, &(0x7f00001ad000)=""/156, 0x9c, 0xffffffffcad4c49e}, 0x10000) sendmsg(r2, &(0x7f00000ff000-0x38)={&(0x7f0000954000-0x14)=@ll={0x11, 0xb, r3, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000999000)=[{&(0x7f00006ea000)="687660cc1e590f9ba01d9481b90f87135d055e777e050362944907a69ad47644d738dc031836e726095972585085326eed4caebe2789a49e261fbeb832bf78003f8b02", 0x43}, {&(0x7f0000566000)="a48ee59b5cacebd54992f61873ae5183dd66c503ef90a1ca29bab512ff94cf7305b1fd3541a84081e7aa61dc8aa00df566777296e526faab6206b4e6d6dece73add1fe74e5d0b319", 0x48}, {&(0x7f0000470000-0x3f)="92cca5a2daf39f2d73a42d4a93eca0b6174e0bad81f0468d8b49885edacb1026041b3401f301093212f604c48ffcb8c00e9b69de201557299c433ca1cf3779", 0x3f}, {&(0x7f0000dac000)="4158b7bc70c2a7f8314c4dd8d0148fb7ebca4b6c6e8b433e162cbcbd97b942ba6ac0a03c901d9159d251d85c6a2f066c460be9b90607cc6edc8a810d94c1b4733c7b20672fb8ca30fa0746eab29ab2ac9d9e422cb7a2cfbcc19b375fb90af55512e5615b50d9253e72a40f1540a139bdf12737266187", 0x76}, {&(0x7f00002ea000)="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0x1000}], 0x5, &(0x7f0000e42000-0x10a0)=[{0x1010, 0x197, 0x68, "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"}, {0x90, 0x84, 0x4, "0c019d050d3f3f8a06d3aa277279ff7443eeb9414acbe15e3ac5183ebb89aac265a8bebea2b00d252aa4ef9c18980efcf138c70ca037e596b4791c9fe1328d44becba06c3c1840b4ac1f7993549c548f33e43eadbe7b255f0c606d99e9ff18d1516b61ecf01052b21a556c39c22d6edfcd3cb02b36edcccff8"}], 0x10a0, 0x80}, 0x4000) mount(&(0x7f00001e7000)='./file0/file1\x00', &(0x7f000038e000)='./file0\x00', &(0x7f00003f5000)='btrfs\x00', 0x1000, &(0x7f000059b000)="") 2018/02/01 07:14:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") close(r0) socket$kcm(0x29, 0x2, 0x0) 2018/02/01 07:14:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x4, &(0x7f00009a6000)={0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f00000b9000)={0x0, 0x78, 0x83, 0x32d1, 0x1, 0x0, 0x0, 0xff, 0x405, 0x0, 0x8, 0x3, 0x3, 0x1000, 0x9, 0x920a, 0x6, 0x2, 0x4, 0x10001, 0xff42, 0x0, 0x1f, 0x4ce, 0x3, 0x80000001, 0x7, 0x6, 0x1ff, 0x8001, 0x8, 0x9, 0x101, 0x6, 0x4, 0x9, 0x101, 0x7ff, 0x0, 0xfff, 0x4, @perf_bp={&(0x7f000018d000-0x1)=0x0, 0x6}, 0x0, 0xd, 0x2, 0x0, 0x6, 0x3, 0x1, 0x0}, r1, 0x40, r0, 0x2) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00004da000-0x10)={&(0x7f0000f17000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000b07000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000788000)=0x80000000) close(r4) 2018/02/01 07:14:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00008ca000-0x38)={&(0x7f0000efa000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000146000)=[], 0x0, &(0x7f0000928000-0xf5)=""/245, 0xf5, 0x0}, 0x0) close(r2) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/02/01 07:14:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000003000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)=""/156, 0x9c}, {&(0x7f0000001000)=""/69, 0x45}, {&(0x7f0000003000-0x67)=""/103, 0x67}], 0x3, &(0x7f0000003000-0xe)=""/14, 0xe, 0xee46}, 0x2020) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x1, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000003000-0x20)=[{&(0x7f0000001000-0xbe)="d2524d645b9e29e932ab054dc9afdcc8bb9b97448545b15f43bc91102e91bf6ad962f61ac0306b429de6a7b00bc135838f559ee376016addba36206c550dac186c008b05768eea2563be15765bd785ab4f4c505ad8bbfd85a625163f9edabc0855ed5ab20d44bb75e1b56c2c95677b936352cb9a0f70dd15e108c8b748f4e5732af5c745998d642b67d07a1bd4f1eb226e3e21179a457cf4f92b16b2ea6caee3ffe2e3761a86552f089596a4d6a81be73aa2c78ec08c7f06ddac304e089c", 0xbe}, {&(0x7f0000001000)="", 0x0}], 0x1, &(0x7f0000000000)=[{0x58, 0x13f, 0x4, "7f1826d3802bd5a0e643d2fe380f3d5b92e5998add750eeba896c236c867bd31859a57b87786066fd34c1ea8b42a656983bf10941bd1e7787ad565a9260326ff7a9c"}], 0x58, 0x40000}, 0x40000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000000)={r3}) 2018/02/01 07:14:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b2d000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccc000)={r0, &(0x7f00008c2000+0x90b)=""}, 0x10) 2018/02/01 07:14:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x100000000002, 0x0, &(0x7f000027d000)={0x0, 0x0}) 2018/02/01 07:14:54 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x0, &(0x7f0000001000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001000)=r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f0000002000-0x4b)="650e40a5fb8ead7f887bcdc38244acc3cc4d543bb9b4690ad3c6e27f4b6c3c410e80799deb2294f7a090b6d1124dcbd0f5f487cdf35e85dbbcd84a56a7f22bea4187efbfee91119d958475", 0x4b}, {&(0x7f0000001000-0x53)="8d0fb97108d4c6c42cb5f310086764c6c0afbc91f2f2692bed9f76b7f5b72c2ac6e97baa4f2ff31c357c17700d26a49a46c7a418f43e86d548c859d49972d6583c6932554d5fba31708ece43857d6c5262d233", 0x53}, {&(0x7f0000002000-0xe6)="2aa9d522416753e4f1871f9d206abd43d15c0152e94b042857b2e1ae3e679893715099c6ad3b512bc01565b92c637f9ecd6af1162d9567296be34fed99af009dc49e67edea4fc53864ca4d0b6144731086f26ee32a90a795e0adf61aa910bd6c99f75f627fc197ef594795ed0ccc380715a872f6dc78d687284aab1a5d940871f7863e042b1dde4d98267dae2cec4a144c916b88b135fb49235ddd60ebbdb864ce28935c9f9364c2e3c3daf7d887e051d1cd6eadbe03c5a1893f7dc45f2e1ce49777fb1f375346b3fd99b9338131388268d215c41cdb16eecf312c4609f885791729dbee664c", 0xe6}, {&(0x7f0000000000)="dabde9c720d5f9c61ada4eb872216dc3bd02e605e7cbc970ecb26d517155638250f5e09c5bd599aa293aa5cb17013f1a96dc29b5da2e161d8acc9e107fe13023cea6ffab55ff1eb8897d1969f6fbfeca11a1410243c04bcd6ee3c4e7197e5797988e83548dcf368d9c", 0x69}, {&(0x7f0000000000)="4806de749b7cc5912d1725dcbd17486a10098cac544f767e398f0ba3ea4351b19d3d7294ddf232392e", 0x29}, {&(0x7f0000001000-0x7b)="7e461f06a1f2bb95c9d3f7173a81774226f609a2eae69e7432c1d6e30684a4481221ef444c9a00e21eac380b3fe677eaf8720289be69a4580f5b1e9450b35981cf13f6c4f9322d6902e3c617c3675c7961c72c9b85dbc878d2c8383ae5628fedd00b759c248bcce4b45dc36dd0ce1a508d367efd0b187a77526d3d", 0x7b}, {&(0x7f0000002000-0x16)="2ddcc72c92769783c613badadcd2d850782e002ee755", 0x16}, {&(0x7f0000000000)="8d8f6256656cb492ab8f4a8af85f32f29f23442f66e5d824f92461557b4774afd4b72b5fd555d229504c2acbd3b1911104d04adb3527ba4dd5bd7dc875adfd63f177f5ef47ea6548e5264832df4e21937f0171e1e66ffa4bbf48f444e7c0c617003d46f4150366165769d6137bbf9d2b45cbc7cba5e9296ef43ba2bc328e715f0524d03d7b8bc156ad4c2b1184b9b344c731154cddf2cee55ff6aabd4eb8a4986dbfa80fda52b99876cb36dc5f2403918b2d2c2f09f85da1de56c636dbf969041cee853bc6faedaa4ab1c8128c1e59a4c297", 0xd2}, {&(0x7f0000002000-0xf4)="6853fd0f488448838557ca70627e1271f958f5e39f5ac9233bacdcc3abe6b8b61b45f0f2a4b4685e8ab6fa13251f0476c7ba626887ad3c89a05096a96a7944349de0d9b587cf030f880ee1056ff2bda4025f8dd3e24b1d9c1c6e75ee927917487640ec0d4e10d1ba7d5a82f183b82ca77d1dcf26b35d64d083970d1ab29aba5eeba5637c0372e7ba7c38b00acd10f166502b6f8deef3f03dc0e5d089ba605e0cfe64e1680b1715be80e8f8b4ae8cb3bf6781068dc92510c05da8eca188c91ba4d3c73422e7a8d616e6cb6aa3ef2d944703d8720b4afa33cdf234a310a9eb608cf0f60b0ba8280f9953a1c4efa8aa7628ffff949a", 0xf4}], 0x9, 0x0, 0x0, 0x800}, 0x40) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 2018/02/01 07:14:55 executing program 0: r0 = socket$kcm(0x29, 0x2000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/143, 0x8f}, {&(0x7f0000000000)=""/189, 0xbd}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000bc6000-0x4b)=""/75, 0x4b}, {&(0x7f0000000000)=""/46, 0x2e}], 0x5, &(0x7f0000001000-0x7d)=""/125, 0x7d, 0x101}, 0x2000) 2018/02/01 07:14:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000e77000)={0x0, 0x0}) recvmsg(r0, &(0x7f000014f000)={&(0x7f00003f8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f00000-0x10)=[], 0x0, &(0x7f0000e77000-0xb7)=""/183, 0xb7, 0x0}, 0x0) 2018/02/01 07:14:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000007e000-0x8)=0xdce8) 2018/02/01 07:14:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000ca6000)='fuse\x00', 0x40, &(0x7f00005e2000)="") 2018/02/01 07:14:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f000099e000-0x6)='sysfs\x00', 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000085a000)={0xffffffffffffffff, 0x50, &(0x7f0000694000+0x987)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000864000-0x4)=r0, 0x4) mount(&(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000bc5000)='./file0/bus\x00', &(0x7f0000b22000-0x6)='sysfs\x00', 0x0, &(0x7f0000c0e000-0x20)="") 2018/02/01 07:14:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ef6000)=0x5) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file1\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 07:14:55 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001b000-0x10)={0x1, 0x28, &(0x7f000000b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001a000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001a000-0xc)={r0, 0x5, 0x10}, 0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000001a000-0xc)={&(0x7f0000009000-0x8)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0xf, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='GPL\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001b000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000007000-0x60)=[{&(0x7f000000e000-0x1000)=""/4096, 0x1000}, {&(0x7f000001b000)=""/4096, 0x1000}, {&(0x7f000000d000)=""/253, 0xfd}, {&(0x7f000001c000-0x29)=""/41, 0x29}, {&(0x7f000001b000)=""/78, 0x4e}, {&(0x7f000001c000-0xa3)=""/163, 0xa3}], 0x6, &(0x7f000001b000)=""/172, 0xac, 0x65}, 0x40000000) 2018/02/01 07:14:55 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, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) 2018/02/01 07:14:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000003e000-0x10)={&(0x7f00008a9000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000723000-0x1)="") mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000211000-0x38)={&(0x7f000067a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00004e5000)=[{&(0x7f00007f2000)=""/217, 0xfffffffffffffdcc}], 0x1, 0x0, 0x0, 0x5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b64000-0x48)={0xf, 0x3, &(0x7f0000030000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x5}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002ca000)='syzkaller\x00', 0x10, 0xe2, &(0x7f0000b01000)=""/226, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)="") 2018/02/01 07:14:55 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f72000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f73000-0x38)={&(0x7f0000f72000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000a53000-0x80)=[{&(0x7f0000f73000-0x4d)=""/77, 0x4d}, {&(0x7f0000f73000-0xe7)=""/231, 0xe7}, {&(0x7f0000df7000-0x18)=""/24, 0x18}, {&(0x7f0000a39000)=""/241, 0xf1}, {&(0x7f0000527000-0xf1)=""/241, 0xf1}, {&(0x7f0000f72000)=""/75, 0x4b}, {&(0x7f0000f73000-0xab)=""/171, 0xab}, {&(0x7f0000f72000)=""/206, 0xce}], 0x8, &(0x7f0000952000)=""/4096, 0x1000, 0x5}, 0x40000000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x9, 0x400007, 0xfffffffffffffffd, 0x40, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff0203ff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xef) 2018/02/01 07:14:55 executing program 4: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00004bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x7, 0x2, &(0x7f0000f2e000)={0x0, 0x0}) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000654000-0x38)={&(0x7f0000bd3000-0x10)=@ax25={0x3, {"4ebdbe9f1e4445"}, 0x1}, 0x10, &(0x7f00004b4000)=[{&(0x7f0000f2f000)="d742e0e212a8fde0", 0x8}, {&(0x7f0000f2f000)="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", 0xfc}, {&(0x7f0000e1a000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000f2f000)="7c4bb8709447d529f526929afc040b5f9a8ad422798020f07b29cc8a835da1c49093938485cb43c948e70f88266b751643b1880a8a094dffccaefd214b80968f7a8000a418321959a1b1c9df05da524b6fb2b6d213f45cb59571714e9cfcccd49bf6f1f78ff79bdf2cd32417763be29688b096f5f0ba54386fffe5d3d2ed7328eb6e5232e29c5cdde42829388958ad86d0fc37f8b74de1656d0e7562387dc97c0b9212e0329e7253f2ba01926eb3825cd89755f2776bed546bb5de76e4ca3b", 0xbf}, {&(0x7f0000b6b000-0x98)="adefc5ba7bba19efedbb7611b8b038d10134146ff6fde57059dbe1f435e2871afc3651b87c13151eef1d7b7c8ef1d36ccdf69480e3b335b9bcf086801087cc6bc9eb2d5833e7611ee92d598c6b39d543d763c1af86f6020b0d423c72722aa9d21f50347b9c0b79505cfa44f0bbecd1b656bfab72d574d7881ab4a299af13cd8c1a3a9206d73c023a8a8cb9a7b614b741ba16c8ab5f4a784d", 0x98}, {&(0x7f0000750000)="6177d5f84677ba9bfa32a5d633bff4c27fb0d94a3011caf7a771c6ebca58b5d01baa8edc", 0x24}, {&(0x7f0000e24000)="a475960f11f0fd762e02a259d50ca82331f708be6d8f884c657b3500defb2fcaa306f3184bc1e2f4fe7d598a3a2bb93b61cf2dd9edd651d39802249b1c32a513181c8b8e77ba12ddd7ff1d5babf7e3142cccdc27e17540a342fc1c39a3257f99b3dd1f63df926845ac621582879ef096a33372e3b278d1fd28e8a1e7814830a6c8f8256003fd0c6d1cab24a5283be2e63141663b558d51ed7feeaac811828c518a044e2605aa5eab0e7a9cbb334ec23258721c74016b2c43d79c266582ac1d5158844aae5f2a790836f4b45c58cf11b5f490b3f6792301cd27d501ecf2a085dd134a7ca90e11f8f984f1551937f2e46785b5", 0xf2}, {&(0x7f00007f6000)="550436a58dfa59b2072f983161e09b6658263598297325e18213f0f62d9e8c71fe1b4735bcb376bd720236d15b0add413f1f796f91b6746da1184002bfece6b8d3eb8e75f56a67fedd52d70b10707587e8c888bc78d48c318ae7eb09ffb76328640fba9c7a38901f0c4db6258aaeb172789bfa4afd9e1033f4fcec5be8dfeb247b25de0188d67a", 0x87}], 0x9, &(0x7f0000f2f000)=[{0x1010, 0x114, 0x7, "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"}, {0x80, 0x103, 0x3, "dc6656e7fa02da90d2a311cb4a450e4d10637d403df436eaf8b0476d1d5d31bbac4f3d8c67fd1d65edd185032b003313a143d71406a41544cfeb6cd5a8f488c73d4bf1103cdc0af19f6fd041e7eb63a907d864cbbb9d3cd49bf6395a6523fb5ef6c192c879fec6b6ea270d47"}], 0x1090, 0x8010}, 0x40) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000f30000-0x8)=0x5587) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f2f000-0x8)={r1, r3}) 2018/02/01 07:14:55 executing program 6: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0xb99, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000)={r2, &(0x7f0000001000-0x76)="3dfcbb8b318bdc63f2e1b90f56a63168d27c4c2e9f265135f1ef3c8273305a6f99ec763ceeba024f0f5b406f7cdfb57c2c4a63cced2b84af6bfa34e36795bc4c1b186d0dfc219d80035c67df7b231fb85021ed510abb5a6c0c64d0c09a53116d806c4804a0537ea4f692ef0d110abd0d2ed1b0c19da2"}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000006f000)={0x5, 0x78, 0x4, 0x5, 0x9, 0x29, 0x0, 0x101, 0x80022, 0x2, 0x101, 0xfffffffffffffffa, 0x6, 0x81, 0x0, 0x1cd1, 0x4, 0x4, 0x6, 0x43e, 0x2, 0x1, 0x6, 0x0, 0x2, 0x7, 0x7, 0x6, 0x9, 0x8, 0x10001, 0x7fffffff, 0x3, 0x8, 0x4, 0x5, 0xe885, 0x265, 0x0, 0x6, 0x1, @perf_config_ext={0x7ff, 0xfffffffffffffffc}, 0x20190, 0x8, 0x800, 0x7, 0x814, 0x1000, 0x0, 0x0}, r0, 0xa1b2, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000876000)={r3, 0x1, 0x1, 0x0, &(0x7f0000399000)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000948000-0x10)={&(0x7f0000b37000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x5) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000e47000-0x3)='lo\x00') ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000a62000-0x8)=0x0) 2018/02/01 07:14:55 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000040001, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/02/01 07:14:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000efb000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000cde000)={r1}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000490000)={&(0x7f00009bf000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000652000)={0xa, 0x100000000, 0x1f, 0x8000, 0x0, r3, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6(0xa, 0x7, 0x6, &(0x7f0000370000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000c8000-0x10)={r3, &(0x7f000050d000)="f276dda4661b7937dd2b2f39bf8f57df5043e5375c0d9b6db78843e2427cf6d9f377b4b70b73d397660eabc3b65570265f6079f9007f8b1065b230e7ce8e8e5819ddeaa09dc70b2f5f274a088e1b3a5407db562b0236667a512a07e192c41c7d8fa82a96c08ba6302d2d926f1b664cc74859ecda7a1097d20a23377f0d8f622e815f2ffd9e766c7e4676a28329b6df68c573b7c446f4d09fc61bbcf8d9ee600abe2c3ea7b6daf066908ec625f6f061"}, 0x10) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x5, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x9e, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e99000+0x889)=0x0, 0x1000000}, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) 2018/02/01 07:14:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) 2018/02/01 07:14:55 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x21) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=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) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000009000)={&(0x7f000000e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000006000-0x80)=[{&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000002000-0x67)=""/103, 0x67}, {&(0x7f0000007000)=""/181, 0xb5}, {&(0x7f000000a000-0x7e)=""/126, 0x7e}, {&(0x7f0000006000-0xe4)=""/228, 0xe4}, {&(0x7f000000d000)=""/4096, 0x1000}, {&(0x7f000000d000)=""/16, 0x10}, {&(0x7f000000d000)=""/4096, 0x1000}], 0x8, &(0x7f0000008000)=""/64, 0x40, 0x400}, 0x102) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f000000a000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f000000c000)=""/196, 0xc4}, {&(0x7f000000c000)=""/29, 0x1d}], 0x2, 0x0, 0x0, 0x4}, 0x42) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000c000-0x38)={&(0x7f000000c000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000002000)=[{&(0x7f0000008000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x1b)=""/27, 0x1b}, {&(0x7f0000001000)=""/249, 0xf9}, {&(0x7f000000a000)=""/60, 0x3c}], 0x4, &(0x7f000000c000-0xc1)=""/193, 0xc1, 0x81}, 0x40000000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f000000f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000008000)=[{&(0x7f000000e000)=""/223, 0xdf}], 0x1, &(0x7f0000009000-0xe)=""/14, 0xe, 0x18}, 0x20) 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, &(0x7f0000003000-0x38)={&(0x7f0000006000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000b000-0x90)=[{&(0x7f0000000000)=""/105, 0x69}, {&(0x7f000000b000-0x1000)=""/4096, 0x1000}, {&(0x7f000000b000-0xa0)=""/160, 0xa0}, {&(0x7f000000a000)=""/123, 0x7b}, {&(0x7f0000000000)=""/236, 0xec}, {&(0x7f0000001000)=""/14, 0xe}, {&(0x7f0000008000)=""/239, 0xef}, {&(0x7f000000a000)=""/109, 0x6d}, {&(0x7f0000004000-0xce)=""/206, 0xce}], 0x9, &(0x7f000000b000-0xa1)=""/161, 0xa1, 0x0}, 0x20) 2018/02/01 07:14:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0xffffffbfffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mmap(&(0x7f00009cc000/0x2000)=nil, 0x2000, 0x8, 0x20050, r0, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 07:14:59 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000005000)="cd9d070f2bb16b5faf49c282", 0xc}], 0x1, &(0x7f0000000000)=[], 0x0, 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) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f000000b000-0xd2)="6e1898636efdc6e87378ce65fa2e8be05fd7bde5f94a61be1ddac97557812ee5ba762ca01710c60ceee182be7593b61dc09a76c9cb776d7867e0defb74eaac2076798d4bfcfc2914a5f3b3d7d68ee166830e1f414b35d59c8f513330b911c0fdf77ef420891c6c8835d2f5faf456f0bc47c0ec445b6c83c8b0c7b68c89ca7953086b7443b4c7aa3e3e2757053ea7cbaa0bfe2af3dc528ea230d9cfb6a12afbffd2b329f8951782abe578ecbfe50e0885f7b5874666b69cf50e57ee578fd32616e37e998207dfe7aa9bfe8bd693b9d7c1d33c", 0xd2}, {&(0x7f000000b000-0x1000)="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0x1000}, {&(0x7f0000008000)="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0x1000}], 0x3, &(0x7f000000a000)=[{0x58, 0x197, 0x8a1, "dd9462f97813e6d3d31b81245c1393d2da66f2a579738f9bdc81bd9f221678be544d1023106dee695f19f8233069e796f40e29d012932d6280c16bfdec686e7883899509"}, {0xf0, 0x109, 0x6, "108d17d9d536f98d8d6644cd1b27b8ede999147d154035b032142a11470021394a6c570358e9f4f00b4f234b6b4e4b5dd5ef9bf7bccea8a91d56b0d51ff9075a7cd26c4fabc0d822094018a8cb0e87017957900cb4a6483b27826339e8b5160e6b871d081fcb8155998d3d3bbe9776c7b377003d9b480970683f903a6879e44971fd0ca086f36d104e56058207b4f6b17ac2f847d11a6b4742cbe0d7c6f7517e6b8b954ba86bba56bf3ea850a5458b470f9c5263ff1f0ea4da4aa54bc5c900f6d4d9ed74c681b9ce13dbe81ccc60f3afc40bb36da63567bf59e16a54cd"}, {0xc0, 0x0, 0x5a66, "e773eb811d5d399229e4ca0be1772226ff86fe6b8fbeeebd3cc3af5e359fcd7c30c3899b7809a9b050e86fb8a4236323076ba47fa252d43bf29c9f9dc1e4b7d69c1ec2d29b2cf08f05371d1a884085bcb69b55ca33577c4ad9e2089a57df998868558735a7c159d926bc884cfa9141cfd8877673e2b04ce915e967ed71cc7a9af4269be346c56b473574d17e43ecdfe7b6ac73014d58e7ed10f01b89d026c1e1b6343763ba954177331f4d1a3cd6a7"}], 0x208, 0x24048051}, 0x40) 2018/02/01 07:14:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000074e000)={0x4, 0x78, 0x9, 0x9, 0x7f, 0x4, 0x0, 0x100, 0x800, 0x4, 0x0, 0x5, 0x3ca, 0x6, 0x1, 0x401, 0x7, 0x5, 0xfffffffffffffc01, 0x6, 0x1f, 0x7fffffff, 0x1, 0xb1e, 0x6, 0x1ff, 0x6, 0x80000, 0x80bc, 0xfffffffffffffffe, 0x0, 0x8, 0xffffffff, 0x9a1, 0x1, 0x3, 0x6, 0x7ff, 0x0, 0xfffffffffffffffc, 0x7, @perf_config_ext={0x314611cb, 0x1}, 0x8000, 0x9, 0x8, 0x6, 0x400, 0x3f, 0xbbf, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x6) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007b1000-0x10)={&(0x7f00009ce000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x39e, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004fc000-0x48)={0x7, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2879}, [@alu={0x4, 0xffff, 0x7, 0x0, 0x7, 0xfffffff4, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000042f000-0xa)='syzkaller\x00', 0x5, 0x54, &(0x7f00005d8000)=""/84, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r4, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000a1c000-0x4)=r3, 0x4) 2018/02/01 07:14:59 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001a000-0x2c)={0x1, 0x0, 0x0, 0xdb3, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80003, 0x9000000000, &(0x7f000001b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001a000)={0x5, 0x78, 0x10001, 0x3, 0x1f, 0x400, 0x0, 0x8, 0x80, 0x2, 0x9, 0x3fc8, 0x80000000, 0x3229, 0x6, 0x3, 0x1ff, 0xff, 0x8, 0x3ce3, 0x0, 0x80, 0x1, 0x6, 0x400000008000, 0x0, 0x16, 0x5, 0x4, 0x1, 0x0, 0x7, 0x6, 0x8, 0x65, 0x3ff, 0x0, 0x5, 0x0, 0x7, 0x4, @perf_bp={&(0x7f000001b000-0x1)=0x0, 0x0}, 0x8, 0x7, 0x59c, 0x3, 0x7f, 0x866, 0x7fff, 0x0}, r0, 0x0, r1, 0xa) socketpair(0x10, 0x3, 0x1, &(0x7f000000d000-0x8)={0x0, 0x0}) 2018/02/01 07:14:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000430000-0x10)={r2, 0x28, &(0x7f0000dcb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/02/01 07:14:59 executing program 1: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000feb000)={0x17, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b50000)={r1, &(0x7f0000fed000-0x6e)="7370a4e7eb2a2ef67a187e89e134db4d7f8320c78d9607e73de563b5a98008978e0e4eccef63dee05d4bb22d92a9a307dab8eac82c7a492649a548739e52ca0f419df2c4547a5e45c6e15158ddd9186663726e7ff786d5c24a956fd00730ab697227fbd88c8f01126ff48f2eb53c", &(0x7f0000fed000-0xd7)=""/215}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r2, &(0x7f0000feb000-0x2)=""}, 0x10) 2018/02/01 07:14:59 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0xfff, 0x2003, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 07:14:59 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000)="", &(0x7f000000e000)="", 0x0}, 0x378) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000d000-0xc)={&(0x7f0000010000)='./file0\x00', r0}, 0xc) [ 1790.585501] rpcbind: RPC call returned error 22 [ 1790.610641] rpcbind: RPC call returned error 22 2018/02/01 07:14:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = gettid() perf_event_open(&(0x7f0000710000-0x78)={0x0, 0x78, 0x6, 0x1, 0x7, 0xfffffffffffffffc, 0x0, 0x4, 0x20000, 0x6, 0xeaef, 0x1, 0x5, 0x20, 0xffffffffffffffc3, 0xfe1, 0xffff, 0xff, 0x5, 0x1, 0x0, 0xd04, 0x3, 0x200, 0xac3c, 0x8001, 0x61, 0x2, 0xfff, 0x80, 0x9, 0x4, 0x7, 0x4, 0x0, 0x10001, 0x6, 0x4, 0x0, 0xfffffffffffffff8, 0x1, @perf_config_ext={0x10001, 0x2}, 0x4600, 0xaf, 0x10000000000, 0x1, 0x7, 0x9, 0x5, 0x0}, r1, 0x1649, r0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r3, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0xffffffffffffffee, 0x0}, 0x0) recvmsg(r4, &(0x7f0000ce0000-0x38)={&(0x7f00007a4000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f00000b1000-0x60)=[{&(0x7f0000552000)=""/220, 0xdc}, {&(0x7f0000a12000-0x12)=""/18, 0x12}, {&(0x7f00005cc000)=""/189, 0xbd}, {&(0x7f000016f000)=""/158, 0x9e}, {&(0x7f0000b60000-0x41)=""/65, 0x41}, {&(0x7f00001b0000-0xd6)=""/214, 0xd6}], 0x6, &(0x7f00006a8000)=""/232, 0xe8, 0x2}, 0x62) recvmsg$kcm(r4, &(0x7f00007ae000-0x38)={&(0x7f00001b9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000a5a000)=[{&(0x7f0000831000)=""/171, 0xab}], 0x1, &(0x7f00008f3000-0x22)=""/34, 0x22, 0x100000000}, 0x101) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000320000)={0xffffffffffffffff}) recvmsg(r3, &(0x7f00008ed000-0x38)={&(0x7f0000c83000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000d1000)=[{&(0x7f0000b67000-0x64)=""/100, 0x64}], 0x1, &(0x7f000006b000)=""/11, 0xb, 0x0}, 0x10020) 2018/02/01 07:14:59 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000022000)={&(0x7f0000022000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000022000)=[{&(0x7f000000b000)=""/161, 0xa1}, {&(0x7f0000018000)=""/29, 0x1d}, {&(0x7f0000022000+0x136)=""/139, 0x8b}, {&(0x7f0000022000)=""/60, 0x3c}, {&(0x7f0000015000-0x7d)=""/125, 0x7d}], 0x5, &(0x7f0000012000)=""/155, 0x9b, 0x1247}, 0x101) recvmsg(r0, &(0x7f0000013000)={&(0x7f0000022000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd0b, &(0x7f0000015000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f000001e000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/02/01 07:14:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x2fd421be398feb6b, 0x2, 0x7, 0x5, 0x0, 0xffffffffffffff9c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000-0xee)="e8be322b7da7452678114c3d3b582b138a1ce4b7e75887702cfec32eb3889a2a1dec2424a0404bab379b5573179fa455416e79e0be291e36afeb4769ef946de26b1166fe77b9f98cf72f07d44c59a3dd6e5fa10e1e44287f9e7bd048c95786ecebb158c2a2398a85ad106fe935a7065a8675338d4efa114e7bf4452ced49742bf9fe548ac95b6b11251981d18346292049d322e30a02c1a3c38f536664b71c9bef45e5642dc987eeeb7c12a80ab31ac5df81eb956717e21a10e903ede9d50c00ff526dabf19036898852855d86141a87bda95a309c6ce5fcd7dbf5db4658e665f209bcea7e7979b759aae65d15b5", &(0x7f0000001000-0xd8)=""/216}, 0x18) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f80000)={&(0x7f0000a71000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f81000-0x20)=[{&(0x7f0000f80000)=""/207, 0xcf}, {&(0x7f0000f81000-0x8e)=""/142, 0x8e}], 0x2, &(0x7f0000f80000)=""/54, 0x36, 0x800}, 0x2102) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000990000)={0xe, 0x5, &(0x7f0000f80000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x3f}, [@generic={0x401, 0x5, 0x9699, 0x80000001}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000377000)='syzkaller\x00', 0x8, 0xbc, &(0x7f00001c3000-0xbc)=""/188, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f81000)={r2, 0x6, 0x0, 0x23a5e651, &(0x7f0000f82000-0x4)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c4a000)={0xd, 0x10, &(0x7f0000f82000)=@raw=[@map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xffffffffffffffc0, 0x6, 0x2, 0x7, 0x0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x28}, @alu={0x7, 0x8, 0xb, 0xd, 0x7, 0xfffffff0, 0x4}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9, 0x8, 0x0, 0x7, 0xffffffc1, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xe3, 0x0, 0x0, 0x0, 0x800}], &(0x7f00000e9000-0xa)='syzkaller\x00', 0x3, 0xd4, &(0x7f0000885000)=""/212, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f80000-0x38)={&(0x7f0000ab4000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000742000-0xa0)=[{&(0x7f000064a000)=""/190, 0xbe}, {&(0x7f0000f80000-0x96)=""/150, 0x96}, {&(0x7f0000f80000-0xda)=""/218, 0xda}, {&(0x7f0000959000)=""/220, 0xdc}, {&(0x7f0000443000-0x98)=""/152, 0x98}, {&(0x7f0000130000)=""/83, 0x53}, {&(0x7f0000f80000-0x1c)=""/28, 0x1c}, {&(0x7f0000f7f000)=""/150, 0x96}, {&(0x7f0000f80000-0x91)=""/145, 0x91}, {&(0x7f0000f80000-0x56)=""/86, 0x56}], 0xa, 0x0, 0x0, 0x2}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00003a5000-0x48)={0x9, 0x7, &(0x7f0000f80000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, [@generic={0x8e, 0xffffffffffffff6d, 0x1, 0xf7d}, @jmp={0x5, 0x5, 0xc, 0x2, 0x9, 0xfffffffe, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000380000-0xa)='syzkaller\x00', 0x80, 0x1e, &(0x7f000076a000)=""/30, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:14:59 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffffffffff89}, {&(0x7f0000001000-0x25)=""/37, 0x1c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001c000-0x48)={0x0, 0x4, &(0x7f000001c000-0x20)=@raw=[@generic={0x6, 0x100000001, 0x9, 0xff}, @alu={0x7, 0x20, 0xd, 0x7, 0xe, 0x4, 0x8}], &(0x7f000001c000-0x4)='GPL\x00', 0x0, 0xe0, &(0x7f0000006000-0xe0)=""/224, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/02/01 07:14:59 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000f78000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = socket$kcm(0x29, 0x10005, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000af1000-0xc)={0x0, 0x0, 0x10}, 0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000327000)={r1, 0x28, &(0x7f0000f7b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00006f9000+0xb82)={&(0x7f0000c92000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f0a000-0x50)=[{&(0x7f0000f79000)=""/233, 0xe9}, {&(0x7f0000f7a000-0x76)=""/118, 0x76}, {&(0x7f0000f7a000-0x94)=""/148, 0x94}, {&(0x7f0000a1e000)=""/198, 0xc6}, {&(0x7f0000c1d000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000f7a000-0x5)=""/5, 0x5, 0x1000}, 0x2000) recvmsg$kcm(r0, &(0x7f0000f79000-0x38)={&(0x7f0000a9e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f79000-0x80)=[{&(0x7f0000147000-0xbf)=""/191, 0xbf}, {&(0x7f0000279000)=""/211, 0xd3}, {&(0x7f0000f78000)=""/139, 0x8b}, {&(0x7f0000e36000-0x27)=""/39, 0x27}, {&(0x7f0000c63000)=""/4, 0x4}, {&(0x7f0000251000)=""/201, 0xc9}, {&(0x7f00007c9000)=""/75, 0x4b}, {&(0x7f0000f78000)=""/4096, 0x1000}], 0x8, &(0x7f0000776000-0x2f)=""/47, 0x2f, 0x101}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0xffffffffffffffff, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:14:59 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0x3, &(0x7f0000007000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)='GPL\x00', 0x0, 0xb5, &(0x7f0000013000-0xb5)=""/181, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000013000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000012000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000016000-0x9)={&(0x7f0000016000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000015000)=[{&(0x7f0000010000)=""/100, 0x64}, {&(0x7f0000016000-0x2d)=""/45, 0x2d}, {&(0x7f0000016000-0x6f)=""/111, 0x6f}, {&(0x7f0000015000)=""/42, 0x2a}, {&(0x7f0000015000)=""/95, 0x5f}], 0x5, &(0x7f000000a000-0x44)=""/68, 0x44, 0x1}, 0x40000020) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000015000)={0xf, 0x8, &(0x7f0000015000-0x40)=@raw=[@jmp={0x5, 0x1, 0x5, 0x5, 0x7, 0x80, 0xfffffffffffffffc}, @map={0x18, 0x9, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x0, 0x7, 0x7, 0x5, 0x106, 0x0}, @jmp={0x5, 0x0, 0x0, 0x6, 0x7, 0xffffffc0, 0x1}], &(0x7f000000f000-0xa)='syzkaller\x00', 0x3, 0x31, &(0x7f0000015000)=""/49, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/02/01 07:14:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000556000)={r0, 0x0, 0x3b, 0x74, &(0x7f00009cc000)="2840b70652e69f3c4fc38634c89c6b391447eecf57886f94c65dc007ee953152382c357362defa05107f09f73a190887f818e5502cc2db6da91cdc", &(0x7f00006e8000)=""/116, 0x4, 0x0}, 0x28) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000083000)={0x0, 0x0, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004b7000)={r1, &(0x7f0000b1f000-0xa2)="9a473cdbaee36c9be3964e427d3b8b05f37a0c0749c8a58de689ce17164e9c096f3d888962af1787fe85f072da56628174a186cd59eff105506c82492a4025a2e49e75adeb2a4423e623820a30588aebe52fa746e2713538a7a9c156fa36a244226d926f4355097459c84c643def808ce9e0f9d8b223bbb3c84a2c9e35a571bf072539a65113a04f284a6fdc5b30ac0d8d3034a3e6d2eeac559df268cc9f5d4303f3", &(0x7f000056a000-0x34)="4cf4161ff308faed8a3b5fc66d95b9eef6944f5ea287a369b2b13ac8a112536595c7d28f9d03355f6c1303cfde22b97ddfe7fbef", 0x3}, 0x20) 2018/02/01 07:14:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") socketpair(0x9, 0x0, 0x4, &(0x7f0000dce000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000eac000-0x38)={&(0x7f00000a4000-0x10)=@llc={0x1a, 0x5, 0x7, 0xcbe7, 0x40, 0x1000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000ac1000-0x30)=[{&(0x7f00008da000-0x1000)="991784e7b2043e630e12732babbe99ff88891a7dee07ad09365d1cb68856df644e4336c8a1d913ba9cb42d17475979cafd3bc302463dd4d2c731b98217d71b325a900e5781690b9806269e25af205abd06ce6fb3fb6df9509dd0800b974fb737cd70e52965be2249e2b63207585bcb6e84cbd2744a47a4c7a47088e7b7698f978b61f2a13acae97ad7de4b5cf287921571398cbb6c85971c49ba44f9e2846badb3f83c38fb7637c654245742297a4f8e5bae58b89bc3b9e9193ccbb23520a6731dd79b09d66a15930ed4e32e774fd4065f1bcf38eff09c1534538df4431b3c691c1bf932c7d7bc5f46dbca8799e9e7d99794e253c4e903fe1180109e98b2a5c261b8b2baaf58300eb872fbc58f8b10793c4c4f8b223fbb5c1b585f52e243f80f9910dcdf45e8227b76b6801eaf7fd8e0ca8badbfdfa127fa72ac75195ce96d9ee9ac49414544da7e0370592e565b02edd8f55a53414ffbe0d202f76a4ad232f5c4f858506d3c31a18229ed1c754a2b4ebfa0da59c10ad6dc074e83b432627f9784a729a3cb6e7c2b4d701a48097968fc957e3751e758b3d6ece6e189080fa4617c22455832313bdd2adde4c3089e16163b97335c430fa2d3b5b9d36855bd395fd955631f14aefee8293eff58176bbf3fb17c3eb82a351e605934018936770a3db76664eec70edb6ae5988c0840edfbee275958a4db9ce5f6edf2ffe9fc48816dbf49234adf89e480846f30aa1c4159d740913de4b64bd65dc71d7f00b9101ca7278460a58748c5616894386fe65f066139c1c9a0fa4fb00eb9ed36ad9853404ef412868bbab98e23ea8ba3809bf37d6057e7e92bc7e65ccfebb1f4fff5326f9b045ddc0c5880b20af2462ea229e4d2bb7fde7646581a4568fe9edf757255af7a92f6687c32d4c572903466ca0dab2c7dd248a970e19f40435c07f3312024abc38ca3d6b9bbf3f1b9fd8a0c90aa63ccab2febd540c52c82d9adaae97c13c0d5e38720c1991b65588589e8c02bc4212bbd2aacc9ad66b875a359b125b7c1a7034ba1a41d798314b0f53ea490f310c98d7b774322d1745e2a24242a926f8cac9baee76392531a13623a1b453428644cd7dd1b1802bf0d9972febd502165cac3b476afdc9b134ecbdee432ab4cf6508d177bc2f7bd4f96235dfab4f6887b8b23c9227d32f49077b7aef6ea8474cf96802dd7e3d6664a74beb7a0a4fb293c3241b5df1909a19884f8f51441e777848b06abace753e8ff4c13dcce62519810e622f36ccc5bbebb2e7b96bb1f7fbd8ff44b35790540b6471e59cf371f064dc2b47a4916291b89efb4bb1d44b4b635498c221183b8e7f71808b6d3c4bcf4f55763dc5990a3873c427cf7cd04029ac65fc63f0f9584617a82a3f14160d40d9df28e43b8af655450941be3e3c31373fa2f302aa498cad8f505d136eb9cdc1f2e9902b52a099dbc9c5402b03b550209ed9b0da2c2d6461ac0d563bde618f3eeae8ae59dabb1337f38166d0b829c3cbda839d18a0266f3ed94c6496d2c37193335826e5acbcee226e6845e718d439240fec8698611f17cd5d7d02c5dad9ce9e96e711818edec21072045d4593f3c0fd4a5467d8c18f57056ee58e45a56bd32c1e83194a7add33048f86f47117545629bc17f70ec832c2e95fbb80bde8950a8552c55e33599298c8bcb7101ac7dbac2c286e9b531dba1fd124751d6108b09f6a8b62b7cfcbd15e195f45098bbc0c50aea971f3b3698d86f19ce945dc260cca3e11039b476b9a28cecdeac576864d2953ad8aa9dbbc08af80ec431345c2640ca07a51a53dbed303ca091b0f8c3f0e827e8b0d8fdcf6059f573fd62808489e9ffeb85015be3864af707b3db3bbc427001b31a72ab105ad65dfc2c9ecfe2aedb4d62746ae0d4d5a40a116617dbf9626adcaa27464cfbd6421104f75ae28896b26d25b08a740434f9550e29f2e38e98c8e21d11d2bdeff6090423c62ddf4757fc8c313a6f093103c7d10c693d23c23f88687fb838beab236fcbed988f92a50b293bea174ca33a0f005f22257370b9d573d41d25c3d6100c7dfff2d6402fb94d21b5ecfeb82a6b10f4ab9fabcc4acb25cdf06e2c413127a8a568c994406375892317a3fb7e412ea264342ed5fd0ff47d7f4b60710584e9efbfe24234fc0626a084d8e3fd8c24e7d1e9a681fe78ed51a0dbf70050323d645fa61834b99a66cb88addd1d3f14b5566004e132b67a5a4e898b84c64a4c406a790aab718957cd7c1c177d9ea5a8b563c0c02aae914882b3a5c24f4891a494846c9f7cff16384ec6963e8a0a4329fb760574ffae59fa0b1ede98bb5bc0be2d37db7a1316e48cafcaa68bb790a8f76f69a129883c3a343961e394ba356b0bf90c98f6b566d2b2aa50fa58bb9e0226938a7a0596b271f60120e89e6a3ab380d3b52b8bd636f352d11d56be5d428e3edbc3fc2d842038aa9a6ef55df55a327c454360814b9af88f27a089588ed89fc1e9dffbd9ee6139dc52d9bbebbed9236b6ac55bd1f92fe7e0dc994426d577b6543a1e127c4baeb336a883e162465eccb3bd0089cffceed3d489785b9784ad2bcc2efa7a403c0c84515526919297753c7b4b4e2fd01db0c6133cba1a2c6d9400fec2f90c05f7891ee0bf324eb1515648436476eeb8cfefdfc5a4a8f370c9f462e48082b5a9400eaf0efc3faebd273be341f95cd0fae7fc10da7f9407dd84405c1ba1b381d381c7f11f48f23ba73fd1025408ca40fe26b4db0917e83c31f62e9f4cdfcfb0a2071b7eadac0dbad602e2e44e226acc8b0a8e0c547f97d256c31ac4288507ae819a0028d7e169e638dc6e154c2ed2cc01514b4e17f2f16b828e2fca3cae480b328db5d81c516628f1d746115d6d0c4fc7c786f1cc815e02f6d6d526c6a67ac6bbf31fa35799b10c1943fb3a8c64469c126f21eee3eff6a4964f4517f71ecef5356fa7ba1da0ae454b05b1ee5df4d6a0e30ad04de8c7df49a93692f37da9edb263fef2add607b93a658ddf9a85e8b2b9ef482c8624075fb626944fe26d2b3660953acd67cc174584eb711a269f49e029ceddf9a816da84ec8cdb675099975960b22c9d766a2808208ca4cf8c9d861bbe2d450b1ebf9b650ab946e479b8b8c98a6badb7fc5dbcbdab8c7988d334d14c6e2da21d53cc73434b45e1460cdfc527dfcb3a638818725d308db283d8f25f6182c1977e8dd8a188f49ec8856685b5cffb553e8b808878d58625b7fa3bc449463ec0985f68826c4bbfe48fd96da5e7e711e579397df2ec6afc6d318a56f97bd1059cf1e7727475ef706a5bd239165061742032a7cc8852e4539af082c25c3b7f5040cf6836e2bd2906d424a472d83cf0b08e4543ad9fc182cb088259fe5e4205beac93e5d3896f4bdf0fdd4333d4a3fa2e049dfc622fa7e8c2fd856102a06db5055c830ea2f04572dc08989ce6549ac32065db614bfe3c6c16830117e29be7c72a7d62f3b1b22543358e21a5ce4f979321b5b763ecdef1ea165b0f8e28de2ea6825a5a8c7da106b02e7580dc6c54b787f6ae3b522c4f0b22017381c587063c9522c6c74a3d08ac7a3bb4cd0e9f7aa6e1350489889dd6cbdd30336fcad96e4ff6ce210a1a949770b5077c5457471b93f9e945dc160d148f2722c1c674278f10b4731c74868dfc89bec0c087f6b2dc002952a09d1abe53dd5c284dd8711e67e81c62c56c81bfbe7abd66e2cabbbe70a447b2ddf6a7848848e61bdd1b3602e0e48bb7771436102efdc479a1dda81fa4d808c0b2cc363c6d3a7c64230b18d0971b3f0c9e268cdf51254c7f11429c59216f63ea75033e2b439f8bbee2b987f9db2b3aa72a36284a12dd86154c16f5958c899a2a28700fc9b96c5fa9c26dbb2ab60150836ae13d87f33da711ababf2fb54148e3bbd27c15994e68a9b9f8fa67cb634e155d3a8e46807d3f8afdcdad15f1f609c474f643eb56610cc07e0845aac2695640e7a0fa747393bd5967618e9839137da617bd9067851551b418004278b186802268b6330e38158db6d0407d353ecb7ef7fad7ffd9e005aba4b724360e8113d82ebe91e2af360dbd2faf0d23ff6d436e471a151ed09389400e21edc057f07b6e2074a3d5e2af0d308caabb788dceac8f57131b09128fc98fa31aa2b34a29b76dea5b2993eabb15dabe6c0f5442f20f88f603f45f214313678e66f9405f894a1bfa4badd3a20e96da560e3862c5f36cbdbc8ec6ee3c80b94a88e98a61553d8914746bd0e449839044c6f8606a08fceb030552066436c2fdc00a4970dad93690a1aebbecbcab29f07c392343b76fb167a54473035f3e2a573ea7cb1f3bc6d46e68a1aaa4215f0daaa455b288552aa43bab71ac6ddfb8539245231a60441c7b137ba35bb0756a87f028390c25c717b439f5eb162dd907fefa3594eeec98fda8f82dab647f8bd054a7a956f1981e3da8ef372877472bc00bf3d0b0669bbabae46ca04067bbbe68579ee9b7d3675242113019f28e4614a73ba18f6c9911fdf18ed9e3c12e5b73d8eb2bb59bab8a0de10a2c4c87e42cd5891890d85f8bf3213ab183d5b55cdc005b18fef9c5bb02b52759ddb539d9a6262c269cf88837b1a890c43c28353dd237f12c6cf0e4a6c41c5b92be152fa12f44bb1d3b6696f7a9fd737ab0dbdce7bac4695927b5b12e73366cf02ccf48feffdf70d522bc6a54cbc35512751217f7d598005c02c893792a68948f6e111b38bb90cce5d395308c8e3af09ac943d21fc0365efc3e036fedc980096db4073775c7d61eb8f099e222069d827b024f5325946469753e7533529c028ae3a2cca291b86ad2415178175f3742d0a70f301ec961cbaf53c95d4811f523e3ce5212c80df823437da95301b825e003c8916282b8c1444cccb9685fad16573cbd0dd1ee991e3553ee86c07cbfe1989f04d25b0b29d6dc0b86c5b0875cbff28e8e2fcaffca7bac93e468fd2bb37b6aa5a2c7fe39edaf88c5296719a343b04f773d53933b4036e4b7cabc001b876a0e3602f0a870594509ffc0e7f9d2a64bfcef7303b6efc146ec178cb0a61cba6ec2cfa70c170af6d291de17af78baa2c781b6c1c03190eee61218b9a69ba22dda7f961da3e27cfc1cf5246d3a9a9da0f69737db9dce95e87407094ccc384cd0b8a2b69a0f52b3242263000f3529cd25e9665efa1046b25674d29eb0a3e630429e52d6f95c446746c317687ce5b73aafa461e71c4270ec7ca92a1f31a8ec67a85601aef74a056e787352bb33a5e25f278f4da44dce7c78b081c94336f24e573c4603f034eaa9466e24fe8a0b87ddc204de1f318e3c0ac2525596e7ff67862713076ad6eb2e7022bb88d3f432ce10d09305cd7be5ccca8c8ff256b476a8c3b2b531a1de512114b196b41fdfe37047ab95955b18625f889cad2ece2290a93775d5c786ae6348b913bbd1a205067686512f7f962c9d6c35f0a11cfec87b1037b06c5b5855f2e9f56f7316d73e85ba8b42763a36125432c383ac30c8026fc3d182379e6a11f8b77ab650bced5020f28d66c0171592d3695851b2f3a34822bbaf8e88f94e78c40c384e97fe752ea179376f6aab22e2450a678d22d7800d4c121643b8eaa4fca0502490acb308164d4508da31285f7f530e817b365e921babcd881465b511c8a68d11921d14fb3e81bc2590e34ed0f792f18d4afec8f73feb83af3cf957bec640be5ad4341e04faa14caf981c46eb39390de67e2aeecc41ad85cfd9067309861d485f734dc43f136ddf0870c90c7e5edc231fbddfdc17fe56b3ed078d3e345feacd6ab263792a54f841208435c85604de3e48838f6", 0x1000}, {&(0x7f00004a5000)="9dc9a1538e49ba6139039e2282f94b37b60bbd295a9962545a667dea1ea85c612bc847", 0x23}, {&(0x7f0000520000-0x31)="cd8b63098ea599687de348ded15afa74c0d4cc46a10d71f47c582d6ccaefa744f2444d1baf7ab7652461aa00048f5ad273", 0x31}], 0x3, &(0x7f000072c000-0x428)=[{0xd0, 0x11, 0x4, "d47d6bfb73a5022709a7ef60d14a3bc54e28591d982d3eef97eb5c1a5ada95ea140d59abdfdcc040be8fd4f7816efb3abd267ec783f4625ca53e768c40e06317415a2be5ee15b4ecb18c1aac78d5e3d46939db457fe2de5e2833e6c6ef18d99fff78fe4f7684427574499c1000507177615bc2634b6dcfca34985698dd2ce5623863475f1e5ac6fb28bf59fbd180a5129bc7e78439b909f41334e60f40c536ca8548ee4253f9a060b05af182615f6ee58c0f34768bd128a23c6ce57cbf9b"}, {0x90, 0x88, 0x8, "ce2989b99404b96d8c14211df6c5f64d2e125deb3631daf41dae097283eb75baf6438e4eb155c131d5ccb3f6be2adae60a2fa3e65103e1be89cf9608fa19f7ffc957359bb3394521a6bb11968f755a4621b38053546b9f203dd476fec51f09876c262c717749940e1815ce05423a74c34d808113bd7669c1e5"}, {0xf0, 0x117, 0x80000000, "37d962bf677398657ef2b3d52478a85748a8bac67e5705d9d38f104a992cd839935cd7f944abc7a1ccdd4562bde24f04599224b5d198387d49fa4c6c06846d9fe41b735617f599472b070d6c9c3db1d04f2766c06848a86d9c84f29bc8bd2c8a50a3e2467eaa849202343552265fa551a5c37c96410752b715656d67c279811b48e760f39ce99ec5787a0034dfcb965ebd11262a60524a579b12f7e5232cb8335bfee82d104c8dc94940fdf088b5f4e4b4ce17eaacc9e80340a492f840b881cbdc312bf733c261fc8ff92166683e9d4fb04c557a1372bd38177badf4142938e5"}, {0x10, 0x0, 0x6, ""}, {0xa8, 0x101, 0x7, "cc3429a3e575c7ddda53860717ddaf392507f112154a2ae925c2efea3a77b4b4445e330c75c06e26e213a66fb36da57001d85fac96f570bfeb2aa474c2c24ea0b582d9206c075f5bb13ce42cdd8ac18011eb38c5fa95228770d8ace6e884e03f4758442da986f8b721bae4712086398902ab404a260695cf6bb98be096cc89c9a231bc03ecf9064bd1455277d01cb30186e0"}, {0x58, 0x115, 0x4, "ef5fe453ab2fc011f7b099ee37d3fc056071a9fa84f8ab641a5c3f6bcff80625e96383b8a3ec2b810aeded79a4318051e823da70c3028e767df18b3fac890eb7db1bfded00"}, {0xc8, 0x0, 0x4, "b56b22ac2a63d2694b3f0ac0ec4b7467e326ef1e5593cbbdca56f0d843b9dfab7fc625ed6c7b71888a5e0389f0a56bc32c5768c5a1ac45421f21e911dfa15f84d9fc350ce132c64ad3d38d539674ef7a377f458ff1421c6fc6f76833021b9c3062743982dad81da6f7bd4ee4b988e16f6fb34eedc3dd131d865d6ee780426e3db99365c7205e43feafcbdd922878ab8c46338cc9682ef44f81034523fa95a51a05e5631a2a2861c3e7dc84a4b9d74cae8e27a2"}], 0x428, 0x1}, 0x4000) 2018/02/01 07:14:59 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x5, 0x100000000, &(0x7f0000f74000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00002cf000-0x8)='./file0\x00', &(0x7f00007a9000)='./file0\x00', &(0x7f0000f75000)='exofs\x00', 0x40, &(0x7f0000f76000-0xf6)="30ccd0bb8e0a97f4abb8ace3b7fd01fdcdda3ed807d8e16adf737907cbfa8cebac89567142e7de6a42f865ad73ef42556d6dd9d407dee2d04739098bbfe80840198f7341fde187e6d025082233ab1d6ef1c9217111167ad7f1e1b0b0b230565613c9894496174c206fb4d2c2b651679eb33eae6ab18eadae2ab6132fdc03368eeed75c61ced892f58817cf7d05bbe60e24e63a2d345fae6821d4d5ed73451a05b1e168dc549a9610530796e1c506944bb911b5f1ae16cdb99d908c32a1543e8f57c4586ee267b0968ac336a55aa6c5e91bccc6699a90275ab4b142e47c03dbadd71798ae91082f5bbf826c98ed1ccf34779a3ae4264f") mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d44000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000002b000)={&(0x7f0000f74000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00002ca000+0xc4f)='./file0\x00', &(0x7f0000f76000-0xe)='./file0/file0\x00', &(0x7f0000f75000)='ubifs\x00', 0xa10800, &(0x7f0000f76000-0x13)="c73eb9edbcc1f5866b48def4bf3784efe00735") mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f77000-0x8)=0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000036c000)={&(0x7f0000f76000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:14:59 executing program 2: socketpair(0x0, 0x1, 0x100000000, &(0x7f0000261000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2018/02/01 07:14:59 executing program 1: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000afd000-0x10)={&(0x7f0000afd000-0x8)='./file0\x00', 0xffffffffffffffff}, 0x10) r0 = getpid() socketpair(0x2, 0x6, 0x80000001, &(0x7f0000a78000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f00001b8000)={0x0, 0x78, 0x74c, 0x9, 0x9, 0x37, 0x0, 0x1, 0x8, 0x1, 0x3, 0x40, 0x100, 0xff, 0x5, 0x1000000000000000, 0x6ca5, 0x1, 0x5, 0x2a0c073b, 0x6, 0x1, 0x8, 0x19, 0x7799, 0x8, 0xb3, 0x8, 0x1f, 0x81, 0x4, 0x2, 0xb2, 0xfffffffffffffffd, 0x3ff, 0x101, 0x670b, 0x3, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000818000-0x1)=0x0, 0x4}, 0x40, 0x400, 0x6, 0x5, 0x3, 0x5ce0, 0x3, 0x0}, r0, 0x7, r1, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b02000-0x78)={0x4, 0x78, 0x5, 0x1, 0x0, 0x7, 0x0, 0xd6, 0xa00, 0x8, 0x5, 0x0, 0x5, 0x101, 0x2, 0xfffffffffffffffb, 0x6, 0x7, 0x1, 0x6b8, 0xffffffff, 0x8, 0x3, 0x7ff, 0x9, 0x0, 0x5, 0x5, 0x0, 0x1, 0x100, 0x5, 0x1, 0x7fff, 0x3, 0x1, 0x7, 0x9, 0x0, 0x2e94, 0x4, @perf_config_ext={0x671f, 0x7}, 0x100, 0x0, 0xfffffffffffffffd, 0x5, 0x7, 0x1154, 0x6, 0x0}, r0, 0xe1, r2, 0x8) 2018/02/01 07:14:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000632000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000aa9000-0x38)={0x0, 0x0, &(0x7f0000872000-0x80)=[{&(0x7f0000794000)=""/218, 0xda}, {&(0x7f0000688000)=""/86, 0x56}, {&(0x7f00006a4000-0x2e)=""/108, 0x6c}, {&(0x7f0000759000-0x1000)=""/4096, 0x1000}, {&(0x7f00003fe000-0x4f)=""/79, 0x4f}, {&(0x7f0000823000)=""/187, 0xbb}, {&(0x7f0000ef6000)=""/237, 0xed}, {&(0x7f0000712000)=""/3, 0x3}], 0x8, &(0x7f0000fdb000)=""/232, 0xe8, 0x2}, 0x21) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000cb0000)=[{&(0x7f00003d7000-0xc1)="f717718ab4d0081c76f7e394a93c8076b31c27c0709a7ceb2546027e99a050e6bb39893f74ad05183133e763f6269c415a8dfa37429eedd26d7be45902b3135bcf5f89f63e60442b4058988b009b80d8c3354386d2dea0375fe5398bf0a923d1da10e6ca3f0a0088f1516718f5f6f5a97b0c5a1bee7a82d636b7e4d89b4ed5f98bea7ffcb7647c804e5c5078ad359eab27374dff597e723f31348bab48091c58a50d52c5f7293056a0e617c23d8467318ca58bad8c5e920a010be17f652531f2be", 0x41}, {&(0x7f0000d69000)="8fc5f2ae4219baaa83b9da7be5b41dc7c123b1769971c02341a3c3789b6ee2dce8a8a46e94c82ef85c3f1f0c956c70d028e2432d6792f155f80e0012892bc5771d66ae4af759cebe94fb0c5e5f5a0b5978b03d55a49c97d2b1c9ec485d33d37976f036c60c76d3b9586eb3526f8fa16fe085da50", 0xffffffffffffff68}, {&(0x7f00008e9000-0x9a)="b657ed6ec021ac0b3471768594eaf6ff2f6e6e5a73f276868185c9ecb0c4d43f737057ebbf7de06848e287d3d32d85d2b546acca608e4d7dc37c575a9202fd3f72219941a4bd919825d3c0541624d738a9a3727e82a7d657d6b1ddc4193402f89b183d9d6cdbc89d7f57d76f49beb70882e93038e9793360af2bd1fcf2e4ca4aa3c1de32564eb48c40a35004ecf7947548c7a1279ba36eb27f46", 0x9a}, {&(0x7f00008bd000-0x5c)="a6748d4330e1bcfc6694707ebeaa6775544412a0e5debf371855b2fcc5fcd2df2f2dcc62335fd99dc83f87315a57cbad9fa8345e7e42e46a25609cd433b8952b2ab5fa55f3aa6afb0053a60856d66073c31d51de240662167a259532", 0x5c}, {&(0x7f00000d4000)="3032568a9009f6d2f1fe05ea449a6c887c60ff3e4b0c92a4967ca6bdacee16a0f9222b7c0eed7e64", 0x28}, {&(0x7f0000894000)="875c9a30c7863b6806ae4b6021732314400b3f86207766a67eb0abdf4d802e4358cc6d58dcdf918ffe130a2cc307297fa7973299b0dec7d216b06f", 0x3b}], 0x6, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x3ffd) recvmsg(r1, &(0x7f0000a34000-0x38)={&(0x7f0000b05000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000177000)=[{&(0x7f00004e3000)=""/231, 0xe7}, {&(0x7f0000957000)=""/220, 0xdc}, {&(0x7f0000ec6000-0xeb)=""/235, 0xeb}, {&(0x7f000036f000)=""/4096, 0x1000}, {&(0x7f0000d65000-0xc4)=""/196, 0xc4}, {&(0x7f000061c000)=""/14, 0xe}, {&(0x7f0000809000)=""/193, 0xc1}], 0x7, 0x0, 0x0, 0x7}, 0x2) 2018/02/01 07:14:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xb, 0x0, &(0x7f0000c8b000+0x78d)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3f) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x4, 0x4, 0x46, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000a04000)={0xf, 0x8000, 0x0, 0x1a6b68ad, 0x1c, r1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 07:14:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f0000ed2000)="", &(0x7f000089b000)="", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000478000-0x2c)={0xc, 0xd445, 0x8001, 0x6, 0x4, r0, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4f000)={r0, &(0x7f00000fd000)="", &(0x7f0000bde000)=""/197}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000068b000-0x18)={r0, &(0x7f0000410000-0xc0)="", &(0x7f000033b000)=""/56}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bea000-0x20)={r1, &(0x7f00007c0000-0x43)="95c93407f0ad144c8839f764e54df3f12b5179b3a9264d93810181693c8afdca9e8a615bff425a8a10df2279537bf9ce17e3b92183b7d03334ba09a13a935c35544707", &(0x7f00004ca000-0xe4)="d933a2d3d83d76e182e5a1d9c3c6ed179a84bc2d87415e4591c66a1221e48e60b72b513c8887eae444df845ee80d941e0ce8416da551cf9aa2c3ac976335f676cb2c9dfd031a0f9872b8116a68312da3cddc7cd5a2a231bc419e014f5bbf33b5e6fa6fd930ccae2d993a94ba81d0bf79a72668cbdde39c08498b0415888993ba052d3daac0c3ee1c73b04ea78710c6a973377083471f47745e313692c2b687e15a3d6a4ad30d85ac1a121cc82f17f6a25b1efd7dc9cca66fc2ffa33bf3f349cfaf13edca23ce3df26be620b4adb45a3ce81e4a10150e05e8dcea67ea7c2253f3f2ab7bee", 0x1}, 0x20) 2018/02/01 07:14:59 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c5a000)={&(0x7f0000b0e000)='./file0\x00', 0x0, 0xddd1e14d2a668686}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000071d000)={&(0x7f00000a4000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f00000c8000-0x30)=[{&(0x7f00006c0000)=""/212, 0xd4}, {&(0x7f0000811000)=""/43, 0x2b}, {&(0x7f00008fe000)=""/48, 0x30}], 0x3, &(0x7f00005a6000)=""/135, 0x87, 0x6}, 0x2000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0x10000000000001c5, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000436000)='KPL\x00', 0x0, 0x0, &(0x7f00005c1000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r3, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) 2018/02/01 07:14:59 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000)={&(0x7f0000020000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 07:14:59 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0xf, 0x7f, 0x20, 0x447, 0x10, 0xffffffffffffffff, 0xa917, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000f000)={r0, &(0x7f0000015000)="3b3e1b25e02134612dd694e53f3bb4704b9979a22cfeaa0483ff4331252674d08e922e2b8b588927a4cb846f8c33cc55ee9ac18b0a9282942d193f2b8f5a76d1", &(0x7f0000016000-0x7d)=""/125}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x4, 0xffffffb5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r1, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154, 0x0, 0x0}, 0x28) 2018/02/01 07:14:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00004a5000-0x8)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00003cc000-0x48)={0x1, 0x12, &(0x7f0000e85000-0x90)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x2, 0x1, 0x8, 0x5, 0xfffffffe, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9cc, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0xffffffffffffcbd1, 0x7, 0xf, 0xf, 0x18, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x0, 0x3, 0xa, 0x8, 0x30, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x100000000}, @alu={0x4, 0x5, 0x0, 0xd, 0x0, 0xffffffff, 0xffffffffffffffff}], &(0x7f0000d9d000)='GPL\x00', 0x7, 0x20, &(0x7f00005be000)=""/32, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000025e000)=r3, 0x4) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) recvmsg(r2, &(0x7f0000043000)={&(0x7f00006eb000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000830000)=[{&(0x7f000092e000-0xfa)=""/250, 0xfa}, {&(0x7f0000f29000)=""/162, 0xa2}, {&(0x7f00007e2000-0xcd)=""/205, 0xcd}, {&(0x7f00006b0000-0xc8)=""/200, 0xc8}, {&(0x7f0000617000)=""/131, 0x83}, {&(0x7f000000a000)=""/234, 0xea}, {&(0x7f000071b000)=""/184, 0xb8}, {&(0x7f0000464000)=""/89, 0x59}, {&(0x7f0000256000-0x3f)=""/63, 0x3f}], 0x9, &(0x7f0000762000-0x78)=""/120, 0x78, 0x10001}, 0x2100) close(r4) 2018/02/01 07:14:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x7, 0x2f7, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000494000)={&(0x7f0000b32000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000035b000)=[], 0x10000000000000ba, &(0x7f0000354000+0xdeb)=""/203, 0xcb, 0x8}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x0, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f000086a000)={&(0x7f0000848000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000886000)=[], 0x0, &(0x7f0000d2b000)=""/58, 0x3a, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100) 2018/02/01 07:14:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 07:14:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x3, &(0x7f00008ad000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f000007d000-0x38)={&(0x7f0000eea000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f0000fc1000-0x10)=[{&(0x7f0000987000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00009f0000-0x1000)=""/4096, 0x1000, 0x9}, 0x40) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f98000)={r1}) sendmsg$kcm(r1, &(0x7f0000876000)={0x0, 0x0, &(0x7f0000e07000)=[{&(0x7f0000a69000)="", 0x0}], 0x1, &(0x7f0000107000-0x1b8)=[{0x100, 0x13b, 0x7, "22af8605b5b852b2538cffd6e9db2540fe217319231bf69a728c21cede7cee457375354475d26a9dac1a50b48f4240a2351f487f42db87d244b433c27561baa78e3468d568d1a3facbd99aa1dcf0c8efa022d6ada7eff9d2197a98a07dd62e7e52055d9c854d5fd202e95a67e063ee5c82443eea380d5c60a666eb580e5581f5b13c0155359ba8fd17a418f297ab9d37a0902ba763964ccc10da8f494fddd011578f9aa84572038f22abe91ec808e0b7b076950d43aa1b59e51fdce623c9fc292ca83a31be0ac608f64e9dc6373ca002bc6d8809209eab506f9b7b9fb694499343aa3585dcb4c73f6701"}, {0xb8, 0x117, 0x5, "60d610acb0233fa0fab950d417801f5e6efcb890c9b5074016fe7f0f35a892fde1613731d27239d5c78f1c8564b24de3ae5d1e45cef277051eb373120cc53dc319f0bc1e609cdb0c4a762871c5ebcf5c55f684865805851893aa5aac0f549b106893218588eb2fe551b54366af5da667fe6a168fd6478d528a002e73a3848fd9445704e197d55ef5bf3400427f497a984951ff4ce99c3f3e1f392413aecf60f34f1839"}], 0x1b8, 0x4000041}, 0x10) 2018/02/01 07:14:59 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000983000-0x4)={0xffffffffffffff9c}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008e6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x4, 0x4}}, 0x2e, &(0x7f0000001000-0x10)=[{&(0x7f00003a2000)="b8b0564f4fe812120f892316f04d47983672a47e1fc151e1b2e99008edce7401d58c5d6a05a1404b1e10671e7b45f2eb6ba160691bf5df2dbf", 0x39}], 0x1, &(0x7f0000000000)=[{0xa8, 0x10d, 0x4, "040af889fc6d817a757513fcc537ee2dd1099e919a56520b5415d9f3d2de2796f738a448a6f0e300fb0439f2583437e5af583cac871a8515094cc7967ca9c9751a5576af32db5411c8fd94a54b5b56d60273dc4969a5dba3cadcd13c84dd009d93ccb52253be9a1e8e4f88c4895ed20562b005b2e2f594bf9758e132dbd1274056d9c8ba7b6cc30d9f762a7c0fd3de66fc393b49"}, {0x90, 0x10f, 0x0, "10b949f57515e64e1ace51629443c98f1d928b779f82d2e3bce7406f483f99e931656123a06ebaf5da910c746f1737c6b2aa8fa0bbf71ba8a0f6ddfe3368c65aabd3b7db1f215ed1b1e1729be33c9a7ae69d86403961cfcd059313f5db131f5cff9b11e8fef2077539bfb66d7f78e22a680c52f39da43ad983d129cd53fb4c60"}, {0x70, 0x0, 0xfff, "08eb06815423bd9e801ca76164532940bb9256232445760c70a876917afc3d4231756357b87253e37cf8100bd06910964e603b00f46b9ebb2645e04a854c3cec4923de8bba458bb1a08c2760585c2e01dbf6f0e2e63df678420eaff7f35646"}, {0xa0, 0x0, 0x44da81de, "28892fac1bbfad25e5b8b9e45a072bdad1db4d44242cd6f8d5e7275c156c5add2459f1cf687322ae19baf74a0a8d8eca374287f5c13af9e7238be35e8431dfb3c0e6e8d574a6f18c50bd60a8c7b6881d8c913c63ee00e6b8bb70b3cb5a0b970dee65dc0d079d937a06c917254825323558d9923e956d0f045815b0f26137e6041984c3e3cd5eccc07b61dbb1d0"}, {0x80, 0x112, 0x6, "4e35f86f9d1a4c9384c4a0a67d8330f96cbfc51e089b11868e24e7d1fc85a3f130a20eb1ffcefca5f2fdb7c8120a6ded49c80758ee75810c7951e4850c615c0037e29970c4c4d67aa1d85791022216b06ae1dc83ea44d5cd513b5c290614e948161e23a5d17fbb3711786b4f62bb34"}], 0x2c8, 0x4}, 0x4040081) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000230000-0x38)={&(0x7f0000e05000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c12000-0x50)=[{&(0x7f000041f000)=""/172, 0xac}, {&(0x7f0000874000-0xfa)=""/250, 0xfa}, {&(0x7f0000bf0000)=""/2, 0x2}, {&(0x7f00006b1000-0xd5)=""/213, 0xd5}, {&(0x7f0000ba2000)=""/77, 0x4d}], 0x5, &(0x7f0000d37000-0x1)=""/1, 0x1, 0x8001}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:14:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000151000)={r0, 0x0, 0xa0, 0x1000, &(0x7f000011c000)="3e17720bf3120f070794f35a81082797e62bb188bba3587626efc2ee94906cdc59acc9310e94c6fccb954b11da38e93e4052aef19b59d1e373bf3341ec8ec039e169078af66a38a1abf0725e364aea9f70d65051d0d757120796c6cff8e18d8bd91b740275c0546d8d10bda2f57461a14706d04474b4c61146116864ea321aa1d4f0e0264c0ee16d2f5bd0bc27b5a0c45e5ecfcf5c40d2d2702a3920e786f732", &(0x7f0000001000-0xfc9)=""/4096, 0xd4f, 0x1ff}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0xb6, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_config_ext={0x100000000000000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e9e000-0x8)='./file0\x00', 0x0) 2018/02/01 07:14:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x8, &(0x7f0000001000-0x40)=@raw=[@map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7, 0xf, 0x7, 0x5, 0x8, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x36}], &(0x7f0000001000)='GPL\x00', 0x6, 0x1000, &(0x7f0000000000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 07:14:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x8, &(0x7f0000f07000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x101) socketpair(0x1, 0x1, 0x0, &(0x7f0000920000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000052b000-0x8)=0x7ff) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c9e000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/01 07:14:59 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x8000, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000005000)="cd9d070f2bb16b5faf49c282", 0xc}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000)="7d12101a64dc8eae06b435b5a2192734fc2f256b2a73ac23f447b663c073f49a9946aaae8de5c95bb75ac7e85b083e7af8911587e52910a3768f4f159565ed0a65c5947784935d4799e3f814af2e44b6b6c825d9c1222341642b56b2ee9edae33da8f80ad029c337d582e991c7be57fb3c5beaa6bdfaa8723bedf44e2d07d624c106d086bc9ba0842f27de3c4133c504", 0x90}, {&(0x7f0000000000)="da3add58c9cb5add3d386c945c284071dd94311caf83931f9d7cb28c5f8cf182f56c84a76c45697e793e9beea3cde295f0147deb5c", 0x35}, {&(0x7f000000b000-0xf0)="0b9dc06b2dd442e62cd512412bf6e0d58e45c63b5c9c9c7649635ba1b87e45c036591028b267ffd2ccc409106918fc3d331a7d20650b49b98d77f1580c8b474b08e485a54f4677d3aa92b37e46db645dbb14d933cd54a19c34baf9acefb09380a4a98917de2f22fac51e808ad0e24fa0ee83e41fb3ede8348746647d9afed744071a1086af4a5fb6349f549bc90a1027f8d182e9b59c02874e1cb09b8485468bf2538c2f638afbcdd732343004ffaa9948406392f39fd0edc43f9627634f46ad3f92572c4ea43b7160a865f68f9e1e107707e26a640aa784e2a5221bb2fb9dad617a4b7b4d25e342eaf1ee9828307d44", 0xf0}, {&(0x7f0000008000-0x54)="d3c809b407b748a3579c23f20155f0fd2395e18fafcb46d60e5a5d29a5d81e130a67a8441fdded0ea5952011cd60ec1b7dd0fda420f841e1f332b50bd0d2b255b1110456cb083b368f8dcccbc549a9abbd95705e", 0x54}], 0x4, &(0x7f000000b000-0x1258)=[{0xd8, 0x0, 0x3, "d2de0da15135876fa9574eab89a6237477058e401bb8bb323be026490e62bf2f47eaf565adda08a3816cae2794177b645aa3e0a1c667c21a2b2beb8bd90dbde8d40a3ee231452427f7ed142949267c95d2145bf779e02439fd3bbc4854568432fa1c8c0c3e2492da56ea771db07363538fabbdc93c51120526ceb0e201830b44a079a5bde2d4c73f2dbc2b872de9e80dfcd40a50d581eb0973554c77e91a176ddb805fe7887981cd37de264e7c3b45a1fc0676aa2ec0e5f8d2dcac98c41911b68d0888"}, {0x68, 0x11f, 0x8, "a48c607e70e4426b5dc4354a1d95acc21172b9b0cd29bb6f922b3f9cd1125cbb1f508fcd306339fb0ed3e5f2c8f6e11304fdd5ee76e07a4dab05f3eb22d20a7f162f83d3015211cb5aee48261bdb27c840b103"}, {0x108, 0x10f, 0x5, "e1228e6cbd662e28edcf4b47c07a72635e83a070661be5a240ec59fe5bc442b6c67de07641c2c5ef781e8aae51dc6ade43197504bccbffdbac2ca876f909d8605138bac8d129aa940d446c238cd6190f9835235fdf6a83b5e5daa64928e2582e0e7b0599a8805950dcc8d47739d6e04744c14d4b9ddf7f0a81d1b9e55f2a7ef63c407bdbc95f56bd586d533c242180e80924c176ac1ca7a61a4a665ef7e26ffb7127ea23299d3268f93e7c00e844c6403bfcf409eccdbddec3e2317ad4b297fd54d19d630bb5c955d3c02b115f904fd47d60c22701f55ee92a5908121921de4c9a0d15be0013a36a0f88adda39c783c4e8c6f302c0f723"}, {0x1010, 0x196, 0x6, "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0x1258, 0x20000010}, 0x8000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000000a000)={r0}) 2018/02/01 07:14:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006f7000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000099000-0x4)=r1, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000be2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000efe000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 07:14:59 executing program 6: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800000000000001, 0x20, &(0x7f00003a7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000507000-0x20)={r0, &(0x7f0000f01000-0x2)="beaa", &(0x7f0000f01000-0x11)="fc7abfcfc9d43979104e67737a988a25ac", 0x0}, 0x20) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000f01000)={0x0, 0x78, 0x3, 0x81, 0x2, 0x0, 0x0, 0x7, 0x0, 0x2, 0x80000000, 0x1, 0x8, 0x8, 0x1, 0x3, 0x7fff, 0x7f, 0x3, 0x9, 0x7f5a, 0xfffffffffffffff9, 0x9, 0x0, 0x7d2, 0x9ca, 0x3, 0x9, 0x7, 0x5, 0xffffffffffffff4e, 0x6, 0xfffffffffffffffe, 0xdf60, 0x3f, 0x1000, 0x3f, 0x6, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000f02000-0x1)=0x0, 0x1}, 0x80c8, 0x4, 0xffffffffffff2704, 0x7, 0x9, 0x3, 0x100000001, 0x0}, r2, 0x80, r0, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xf12f) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af5000-0x20)={r3, &(0x7f0000efe000-0x27)="", &(0x7f00006b6000-0xe1)="", 0x0}, 0x20) 2018/02/01 07:14:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) close(r1) 2018/02/01 07:14:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socketpair(0x4, 0x1, 0x7, &(0x7f0000a40000-0x8)={0x0, 0x0}) close(r0) 2018/02/01 07:14:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ab4000-0x2c)={0x0, 0x401, 0x3, 0x0, 0x2, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004cd000)={0x0, 0xffffffff7fffffff, 0x45b, 0x4, 0x12, r0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000011000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f000006f000-0x38)={&(0x7f000095e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000036a000)=[{&(0x7f0000c4f000-0x25)=""/37, 0x25}, {&(0x7f00006d1000-0x7b)=""/123, 0x7b}, {&(0x7f0000045000)=""/191, 0xbf}, {&(0x7f0000d1c000-0x3c)=""/60, 0x3c}], 0x4, &(0x7f0000329000-0xc9)=""/201, 0xc9, 0xfffffffffffff000}, 0x40002003) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000097a000-0x10)={r1, 0x28, &(0x7f0000876000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f61000)={0xf, 0x0, 0x400, 0x7fffffff, 0x0, r1, 0x55b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000438000/0x1000)=nil, 0x1000, 0x0, 0x10011, 0xffffffffffffffff, 0x0) 2018/02/01 07:14:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) mount(&(0x7f0000eca000)='./file0\x00', &(0x7f0000fa5000)='./file1\x00', &(0x7f0000f49000-0x8)='cgroup2\x00', 0xa80880, &(0x7f0000c09000-0x91)="622c98eb746807b4a53c054c2fe4026c39619eabc7f33ad7aa426b1efd3c3bacbf7721fb616f60bf0ecbcd9173211e06db48b3ffc6bdacb45a8813335b306b91987113316a480787d8da70f55daf326d3502e1392d15b02253a06f691339a733e217aa81ed0f2c4f148e52344f74e9ba2a1d04510d4240412a593ba5be02904b1ca5783622787de27642b49013cacec770") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f00002f7000)='./file0/file0\x00', 0x80) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f000004c000)='./file0\x00', &(0x7f00007d4000)='./file0\x00', &(0x7f0000cc7000)='devtmpfs\x00', 0x2000, &(0x7f00000d8000)="") bpf$OBJ_PIN_MAP(0x6, &(0x7f00005f6000)={&(0x7f00007db000-0x8)='./file0\x00', r0}, 0xc) 2018/02/01 07:14:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000096a000)={r0, &(0x7f0000cd1000-0x7e)="", &(0x7f0000ec0000)=""/95}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006c6000)={r0, &(0x7f0000d75000-0x5d)="745c0a0b8cb6f49e3f44d8c53314fe9067c6a10971d5c9f1270067ef3f81893e714abe047a91102afb9ac2d14646ff616ffb6eeb94d860d0b958d2d292e1c28a40a04507618a773fe386f6b3e0f284fd76e48bef2c09d34a77d21f62ec", &(0x7f000039f000-0x7e)="faaeace5eb0292517b931630d6a451f1dc6cc5c7203ae3c493e9ca8f2fb7d2221ef6abc330ef6c474add9d9f803806606de47f5a33f6051085eaf1fc7bc57bb3d45594dabb0882facfdd90e90be1811257b0d0a8e0907c5cf5caf3fe9880f512d1dc5f8d6a6fa521c5831c6bfd162c7ed1a7775098c6f7ab2390059f53f0", 0x3}, 0x20) 2018/02/01 07:14:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/01 07:14:59 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000009000-0x38)={&(0x7f0000009000-0x10)=@ax25={0x3, {"a92e8c30edcc80"}, 0x8}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000005000-0x150)=[], 0x0, 0x0}, 0x0) 2018/02/01 07:14:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00002d3000-0x38)={&(0x7f00003a9000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000002000-0x4a)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f000041a000-0x58)=""/88, 0x58}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f000036c000-0xa4)=""/164, 0xa4}, {&(0x7f0000471000)=""/175, 0xaf}, {&(0x7f0000b5c000+0x597)=""/4096, 0x1000}], 0x6, &(0x7f0000000000)=""/4096, 0x1000, 0x40}, 0x21) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[], 0x0, &(0x7f0000002000)=""/79, 0x10a, 0x7fba}, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000-0x8)='./file0\x00', 0xae) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000002000)={0x2, 0x78, 0x7fff, 0x8000, 0x8001, 0xffffffffffffa209, 0x0, 0x50c, 0x601, 0x8, 0x1, 0x0, 0x2, 0x2, 0x9e, 0x6, 0x100000001, 0x3ff, 0x4, 0x2, 0x8, 0x1, 0x400, 0x3, 0x401, 0x80000000, 0x4, 0x600000000000, 0x80, 0x100000001, 0x6, 0x5dd, 0xd, 0x25a, 0x2, 0x100000001, 0x0, 0x241f, 0x0, 0xb3a, 0x2, @perf_config_ext={0x0, 0x9c}, 0x10, 0x3f, 0x6, 0x2, 0xafa, 0x101, 0x0, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x100000000) perf_event_open(&(0x7f0000005000-0x78)={0x3, 0x78, 0x6, 0xa5c, 0x5, 0x7, 0x0, 0x1, 0x40, 0x5, 0x9, 0x3, 0x1, 0xffffffff00000000, 0x2, 0x6, 0x1ff, 0x3, 0x1, 0x3ff, 0x200, 0x7, 0x91, 0xfffffffffffff001, 0x59, 0x9, 0x7, 0x181, 0x7, 0x2, 0x8, 0x9, 0xffffffffffffff01, 0x5, 0x100000000, 0xfa29, 0x2, 0x5, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000004000)=0x0, 0x0}, 0x20000, 0x20, 0x6, 0x7, 0xc35, 0x3, 0xffffffffffffffff, 0x0}, r2, 0xe8, r3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r4, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x45, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/02/01 07:14:59 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000b12000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f74000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x101) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:14:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a4e000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a3c000-0x10)={&(0x7f0000ab8000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000002e000)={r0, r1, 0x6, 0x2}, 0x10) 2018/02/01 07:14:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) socketpair(0xa, 0x80000, 0x8, &(0x7f0000473000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) sendmsg(r1, &(0x7f0000b9f000)={&(0x7f0000eec000-0x80)=@generic={0x1, "aca55e187a3e7b1a0720be62c985d54077c5bc0a3c851b63acc562c510bfd2846d8b57798b7e368b9d67a56dc50e3ca4d98a6d9db29d6394de978c219f8a9d6daecbf411e3b4305f2fd1ce8ec86dd68ded35364be6c0e9061f9e3b6585ad3816f463e74506b4a52211eaba2a80ca11e7138a3b374ec682b27b4f1f5dccf5"}, 0x80, &(0x7f0000bcb000)=[{&(0x7f0000f80000)="82beded3ff754ba61ec4016071f7c96f77ddacff3a02072322cfab5542f5d9f265331512a522cc3ecc6673ff79db004e81487c3ab8761642ca41fb7062", 0x3d}, {&(0x7f0000422000-0x94)="262dd580afc7c85ca0738c6d45ba1e0eb043039ab52bec435c7e346c3b608ed6b4f671a14527fe1a28f509febc3dd43b41ec9bd05971213f766b1a2e53b94d7e3cae4db3d5e26f2cee407702f5d579d6c49bcdf419307131cf18317eb78a0ecdd8fbf2efc991a32b55be41b4217c7cb4887b44a26470067fa80eff56b878f985789ccf6c95a9e6cd092b1c55bf2ec770667e20c5", 0x94}], 0x2, &(0x7f0000a5c000-0x90)=[{0x10, 0x10e, 0x1000000, ""}, {0x80, 0x11f, 0x7fffffff, "36f972009dc8fecad4ed9587f2bb59c21575fcefe803691252d7cb28653a2d7e938f1084b57ecbccf5eadf7bccf97f0a340ea168ce0dc0ebefc28d44c2b23ffee1900955af4a8bc80a08b35b3f7a7796cc3a1a11d5d5261ee345831e7298f7e364bcd18d343f15c10a1772bc7d1ead"}], 0x90, 0x8000}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:14:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fd3000)={0x1, 0x200, 0xfffffffffffffbff, 0x0, 0x18, 0x1, 0xffffffff7ffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008f0000-0x18)={r1, &(0x7f000071f000)="99433212c35d1adb6bdbaf32bddb915fc0bbc7e83d5cdc9a188c8d309fd5314a1c61beecafd1259ef1cfc4fadb1475ccd1ff693eadd652e797b9a52140e2aee6b52d5be19a35ce79fa632d8d2fdb9fc465c26847462da32688a193a4b16e868abe3a2408099fe886bdc533acb63bb0d81e63537fef879cd778a7e59508579b60f67cc3775fdd7e03d97dfb793602671d7bfb4abb765181d3a09ea34c5a8eb1aee28d732b8fc2318b1dd3f3171a6e86791e6e5f076f4e6aeff5ddec2efe782f3b6ffc8c03804576cae7f9e3fb9006", &(0x7f000012e000-0x22)=""/34}, 0x18) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a00000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aa9000)={0x0, 0x9, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00001ef000-0x2c)={0xa, 0x9, 0x0, 0x6348, 0x0, r2, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bd5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x4001}, 0x20) 2018/02/01 07:14:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0x1, 0x0}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) sendmsg(r2, &(0x7f000087b000)={&(0x7f0000175000)=@nl=@proc={0x10, 0x0, 0x2, 0x208020}, 0xc, &(0x7f0000d1b000)=[{&(0x7f0000791000-0x17)="b1c822d22dbefe1073b899c271dcd0061f1aabd127ccf7", 0x17}, {&(0x7f0000ce1000)="50450e73cd32c388a905bc93ac2d134c164ac1f601ae21a0458113cc60", 0x1d}, {&(0x7f00001be000-0xa2)="5da90668f059014d7e00098c2f8b9520ff2a0c703876b7b5156cd49977afc14ae3ef62808b08c229a2908929508f80b47d9fdcd0d7a75d586901c63c07e4991b4804a388dde41b0a508878d456f29eccf9982865836ed5ce8068553cf2e90cb5fe51af5ffc0c28cd8c3af0a7bdb04b75141a5410ca4ccdfd0a3e167c5d247437b13932f383a6179f426ee8081ba459b48350871ae762def525bcec67a7809d157844", 0xa2}, {&(0x7f0000a52000-0x28)="4735d107d8d3b609cf3b712aa27b3de2c529d61cbf07338eb328039667595f7a91cbae12397c29ac", 0x28}, {&(0x7f000034b000-0xc0)="f3384a5b9bc22b75962782457bcc49c44f83d161c2e77f4f1c73df8640b6258f0e12ff35cb177651de3f3dcff2b9cd2c6b9f63e27466261611c9b8535b836616cd63032b110c08373717eac44b945c9ff085d98d083c2085de3a3968233851ed593727ab0001ca88b0103afdf93261fcec731d222bce2913672bf768439ec8ebf378ecf2ab9221e1bfa1a7b5f6462e47c7209f12ecf2a38a8ef75e244a24185a75ecf0e6737cad7bef42a5c7f77a830def8a7624940db702df6e5067b43995bf", 0xc0}, {&(0x7f00009d3000-0x40)="0b34cb085b4a3aff21a8c36ed22325e36272341da908f25916e542111786e2df83710aea9135c8efe6c31aefeba118eae20b748eb0bf0e9a8f43bc2f8cc7f828", 0x40}, {&(0x7f0000990000)="422efd9a02d4d08023dc3b353d5fc23217875037c33df4bac76d157520f16413b9841e5a769a85add345d1b8ae74256a1c16f7b5b99f65de33df302966297a81762eb12414ddd7bbc4d47de4083e37056f1dbb28969a7a9d01a85a70caecad079be6c0fbf315cbd4d8144de0d271073cac1bd2a67dff407d679e70fbb5c5d5fdd134f8c9397278f57eda1eb701bfcbb4262ebde6fcdd8d74ac63a264d472e7c1a5d52cda83177d7a10c40b2d2f6de28297ce21e065588c3d609cf1501e2773f4f0921eb0cae07e4d385832a901c5a184", 0xd0}, 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"}, {0x40, 0x18d, 0x600000000000, "43f192a5770dce1e3760b54318a670422bbfa4c1024616fb98cbc7a10bc25ea44d9b4d7350782f0143ac1ef082"}, {0x20, 0x109, 0x1, "3837f3f83144729f613bb2"}], 0x32d8, 0x4000000}, 0x20000000) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000afc000)={0x1b, 0x200, 0x4, 0x2, 0x1, 0x1, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000638000-0xc)={&(0x7f00005d4000)='./file0\x00', r3}, 0xc) 2018/02/01 07:14:59 executing program 3: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000021a000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000244000)={0x0, 0x0}) close(r0) 2018/02/01 07:14:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000ecd000)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a61000-0x4)=0xfffffffffffeffff, 0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000264000)='bpf\x00', 0x0, &(0x7f00000ea000)="") 2018/02/01 07:14:59 executing program 4: mmap(&(0x7f0000000000/0x37e000)=nil, 0x37e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000331000)={0x0, 0x0}) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000037e000)={0x0, 0x78, 0x7, 0x9, 0xc2, 0x7, 0x0, 0x7, 0x2008, 0xe, 0x4138, 0x4, 0xd5, 0x2, 0x1, 0x0, 0xfffffffeffffffff, 0x5, 0x80, 0x0, 0x7ff, 0x0, 0xffffffffffffffff, 0x4, 0x8, 0x4, 0x3f, 0x2, 0x8, 0x6, 0x5, 0x0, 0x8, 0x9, 0x1, 0x800, 0x200, 0xa5ba, 0x0, 0x200, 0x4, @perf_bp={&(0x7f000037f000-0x1)=0x0, 0xc}, 0x100, 0xd1, 0x1000, 0x7, 0x0, 0x10000, 0x1, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x0) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000380000-0x38)={&(0x7f0000033000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000380000-0x20)=[{&(0x7f000037f000)="c42c65cb400a6500a648d488d509c8b62687dcc80260a9ac16f6e44ec79807c7cbfdbc8de98aa80bad951e67029cb15da47a3fc411c9afa59d60fe568722935c", 0x40}, {&(0x7f00001df000)="62f13d9fe49531fad926c364b3a593dca5563004da028c1c19c3b879ad76826261678ea128a9719779af44e99978e6c0d5aa02add46fce4a0f52aeb21bf47c655a65f317f97cfa3e0beeeb475a8174d1061aeae7b6d30bebbfc07dc639eae0024f30a24b8e6b037ebe46873617a57751ae5d8338ee14f5525abb3317682149af7a28271a430b48047a0a729ac258524fa83b7d3750f4f8b664f20f590c753eaf30ca684712bd57cd06a82feb95", 0xad}], 0x2, &(0x7f0000380000-0x88)=[{0x88, 0x11e, 0x7ff, "9850f2470d0459fa8d8b8f19ce22f747cb3bf033fc0357439bd6bf0e74c2fabbd355c083baf1abd770c3352eb99d1213295ce5b66e5545e914e428e9e8b30513381f8935be3aae75ecb6872f66f4b3e65d249ae5ef7759bc1bad26efefc6ad5175938d87eaba8be99cc6e1918a507244b1c1b56a96a10c"}], 0x88, 0x10}, 0x1) perf_event_open(&(0x7f000037f000-0x78)={0x6, 0x78, 0x2, 0x7, 0x8, 0x7, 0x0, 0x3f, 0x44, 0x8, 0x3, 0x9f, 0x5, 0x90a9, 0x1, 0x8, 0x10000, 0xe, 0xe0d0, 0x8, 0x4, 0x1, 0x5, 0x2, 0xbe3b, 0xab4, 0x6, 0xfc4, 0x2, 0x6, 0x6, 0xffffffff, 0x800, 0xfffffffffffffffd, 0x6, 0x8, 0x1000, 0x2, 0x0, 0x7, 0x4, @perf_config_ext={0x97, 0x1f}, 0x3, 0xd7d9, 0x0, 0x6, 0xa0, 0x1, 0xb0, 0x0}, r1, 0x3b6, r2, 0x2) close(r0) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xb, 0x7fff, &(0x7f0000044000)={0x0, 0x0}) getpid() socketpair(0x1d, 0x0, 0x2, &(0x7f000037e000)={0x0, 0x0}) 2018/02/01 07:14:59 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={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000494000)={&(0x7f0000b32000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000035b000)=[], 0x0, &(0x7f0000354000+0xdeb)=""/203, 0xcb, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000776000)=0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x0, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0xfffffffffffffdc9) recvmsg(0xffffffffffffffff, &(0x7f000086a000)={&(0x7f0000848000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000886000)=[], 0x0, &(0x7f0000d2b000)=""/58, 0x3a, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x100) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000955000-0x28)={r2, 0x0, 0x60, 0xa5, &(0x7f0000c91000-0x60)="5f845b3558df03e66c649fc7fd2bc28c7352e6f277d470f94dec31c23f408523eca740754e8f34c9cdbcc7ccbd24ddebdbae468f73d04387ba3de71d4dac80f8dc2ab01aa2fdaed5e850408de2ab1b506c3d42941361adfdbc9462c2796d29cd", &(0x7f00008b3000-0xa5)=""/165, 0x3, 0x5}, 0x28) 2018/02/01 07:14:59 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000010000+0xdcd)={0xffffffffffffffff}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000016000)={r1, r0, 0x3, 0x1}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x15, &(0x7f0000016000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000016000-0x38)={&(0x7f0000004000)=@hci={0x1f, 0x2, 0x3}, 0x6, &(0x7f000000a000)=[{&(0x7f0000015000)="597cce2ab9536e385a2d504b6d37d49c5e671f3dbc999a4ff0748d7d3a7248bcd5c986fb9e2189c435f0fbf3036d7b15a095453da41bbd51a2b3dc9a98f5c2d58dda6ffaddf21680e4449726a39792298a11894ad7aa8cb9a6e07d853407171839f66a979f245ca71ccffdc09ccdaeb60042faf970581e69195bad7d101bb0f0dfcf14af02f370cf6e4f3944e90762919559f8958416294decc8405af47a", 0x9e}, {&(0x7f0000005000-0x4a)="a40c5aa19a7058db9047f9ded474a570e63dea165e060b7ac6646d5d27c0bd6e5a2ce27f3cfc07ee2c69c5598c6948282881d8b2c60de85a649a59f15ea3611eec6cb0c8f2eb5209a987", 0x4a}, {&(0x7f0000016000-0x7f)="4f7a247b3765775c240db256a8f614ba4a463185aa914c15bed9eb03b35c04d317aa91bddb90d95331414f712bc23ce37cd2483be7be490060e6f010ca3e2c0f167b4e870554b4eea8496c41e355931533954ac5f128cfc795ff327bc8bfed07353fa8571ce65b1eff6ce09178119705e61fdf0a50336209a8a10472e379f3", 0x7f}, {&(0x7f0000016000-0x35)="1d7bf2a1a1789dd6239a836230ee2a24a107ee548052264b8ff66cf552b50fd6b290cc7d87751609d42b1f224ed02d4db90e627ae1", 0x35}, {&(0x7f0000016000-0x3e)="391e59503563e18534d2beb72b607aec039dd5056ce764b5052178346f3a15818fdb23ea537baa65fb0671b6ed2b678454f41da5c0e98a2980b17a7b052a", 0x3e}], 0x5, &(0x7f0000015000)=[{0x98, 0x117, 0x100, "9e432ff12e1aa640285ef8703c422223b7abda5de9b82eb0fd1a2a8442c42c9401c9750e369a4f010771736deb08ed3fe89548c6968865bd0e634e6834a2a58c4673c9344a4b21bb1408817b307b5fc3d138bbac28f3c6d5bb29421a213cbb32ee9317907714ac696ca4b52ed679b643a3b97a5a41a8f086e2134c2eb8437a222d0207f9"}, {0xf8, 0x19f, 0x0, "7544bbcaee1947e9211cd0dcf02fa8255796d464a42b0da9325e3da86c257ab90760efe0ff163ba668c934a4b6f875920afe5532935a85d9167a2efd96455d8b507e11b29f884f202bf550a38a25ddc44b19b4344a5bbd4fbdfcde4d8aa1bbea3776f2c00c6ff5f6c881c8193738e9315e43cda81027924b49a5982be56fb4a135fca9e10aae8585b92eab9c4e0536e7d664d8e4987556a793cc6bedad6cb39082f690fee95bf8d016cf09f459f0b1873418a032ec0398f1c821b3f11fb1c2aa2eaca76f2f6e6ab07790ebc5a5f557e34df93eb19fc0bedc9e1ef45366c3ac6fa869ca45edb9ded0"}, {0x50, 0x112, 0x4, "a34108d677f2dd8b5bc75af570b5075cae41153601e6c96e7fd9645eea9afb11450c51c9219410a80f24061c9886c40bb3b4d4d085bc85baca"}, {0x98, 0x1, 0x1000, "03881e205cf1c385352e930dfda0f7ab3131a8749add5fecc169ff933ed29204c6d4df1698eba3599afc905417973ca96164917bdc1e2c1db7ef75f899f0d4f49bbf863501a0216a6d9bcbb792158b603c880c384c436d30525619573a1e21157ae99b07480acf87a281e14dd26b499b85a0bd2ce8c189936d563db903a80b7aef"}, {0x90, 0x0, 0x1f, "4ce2cee664d899190dca389062e0b3d94852e8988d67dbedbab30f7c51cfb4cc0628eeaeb9eb431f634a89543038baa542b8cc4d5f2d4cbb7f57fadd1ed3a537c109fe163ac55b122d0054a06939ea52a8cffd293e8261fae9df9d3596a64624040be10cf363ae32e4cb56f4afb0163b1f5f1e41753aeb5c33"}, {0x60, 0x3e, 0x80, "b6d763d613f0883d27e679ea359c914a1d6ca5637e33f6a9df444f09c1ab4caff5fce774dbd202bf5326287b3b67b60b97f0b8848a529870f6d5e779f0ea3041284f6aa6561adfffa6ca0cc4a9e6e516"}], 0x368, 0x800}, 0x5) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r0, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154, 0x0, 0x0}, 0x28) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000004000-0x38)={&(0x7f0000014000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000010000-0x10)=[{&(0x7f0000015000)=""/254, 0xfffffeb4}], 0x1, &(0x7f0000001000-0xac)=""/172, 0xac, 0x5}, 0x40010001) 2018/02/01 07:14:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) socketpair(0xa, 0x0, 0x100000001, &(0x7f0000809000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fdc000)={0xffffffffffffff9c}) sendmsg(r0, &(0x7f0000b52000-0x38)={&(0x7f0000377000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x4, 0x1, 0x1, {0xa, 0x1, 0x19dd, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xfffffffffffffffd}}}, 0x3a, &(0x7f0000035000)=[{&(0x7f00005b9000)="6291cdd0fc2f990acc5f96d0fae6016fd60a615915d31f2e5594b220b0083a8785d9ced8397aac6db01de8c362d87d87c63c71135154a7b3d4e05636785c65ac89927bbfebdeaab765566f2573c1ac212445e2ee765c4582bbb63e55b40d3fade52f9522f7a43dae6a252e6dffe9a5d9a56ea7e2da86441d5a08d215382f098e267c7e8069c0332c53c63e6139cef0d0355579b495d34151b3fa540c05f6529ad001e8b44e65563d7e6f6da1c26df781ffe131db12cbe6504c4fa098ff41212e558bd1a93273a893c2d16819e0e91636cd07f9ae49d9c9acb0ddac10e4ab7680e43ee9985b68257a5b271499c6996b294d", 0xf1}], 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) mkdir(&(0x7f0000874000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") recvmsg$kcm(r2, &(0x7f0000807000)={&(0x7f00003fc000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000069f000-0x70)=[{&(0x7f0000171000)=""/99, 0x63}, {&(0x7f0000b58000-0xbc)=""/188, 0xbc}, {&(0x7f00005a7000)=""/128, 0x80}, {&(0x7f0000718000)=""/207, 0xcf}, {&(0x7f0000371000-0xa2)=""/162, 0xa2}, {&(0x7f0000189000-0x6)=""/6, 0x6}, {&(0x7f0000dce000)=""/4096, 0x1000}], 0x7, &(0x7f0000c68000)=""/10, 0xa, 0x40}, 0x40) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000045f000-0x2c)={0x7, 0x6, 0x7, 0x4, 0x4, 0x0, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000451000-0x8)='./file1\x00', 0x20) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00005c5000)=0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x10, 0x5, 0x7ff, 0x20, 0xe, r3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b3d000)={&(0x7f00004e9000)='.', 0x0, 0x10}, 0x10) mount(&(0x7f0000e00000-0x1)='.', &(0x7f0000571000-0x1)='.', &(0x7f0000883000-0x5)='gfs2\x00', 0xa7c02, &(0x7f00007f2000)="") mkdir(&(0x7f0000d2a000)='.', 0x84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008fe000-0x20)={r1, &(0x7f000052f000-0x28)="0cc1346d663c474c63abacd5c812b5f1bf7725c45561683ffab78a3c852b8c036a5abcaef2ce7a12", &(0x7f00007a2000)="50489226bd4d32340cacbcd59f332a4d5ddd7f4263eebe74813e7e21fb61f0a403f65e2f37e46779ce713f7691baf44d36f53a3713fb83ffd1b319553c1914038a25ca24311245e045b3171a29d06d238cfac014f1d7bd29e0cc864cb748e5830832b8516b67cf85d927fae7b8cdf882d008a8ce39c8c35cbd458a5da88d5a0dd0b9893090d214016b0863cc4786fffd3e29b6c46aa6f9bebbaf68a8fcd7a028141e83780812ea70ab8bbfa0e4578e673bde4917215ec852", 0x0}, 0x20) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") 2018/02/01 07:14:59 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0x0, 0xb, &(0x7f0000f7a000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000446000-0x4)='GPL\x00', 0x0, 0xb, &(0x7f0000f7a000-0xb)=""/11, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f7e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffff9c, 0x40042408, r0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000261000-0x38)={&(0x7f0000f49000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00008ba000)=[{&(0x7f0000f7d000)=""/202, 0xca}, {&(0x7f0000f7d000)=""/4096, 0x1000}, {&(0x7f0000694000-0x4a)=""/74, 0x4a}], 0x3, &(0x7f0000f7e000-0xf3)=""/243, 0xf3, 0x3}, 0x40002040) 2018/02/01 07:15:03 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001b000-0x78)={0x1, 0x78, 0x2, 0x5, 0x1000, 0x1f, 0x0, 0x7f, 0x400, 0x1, 0x0, 0x0, 0x8, 0x40, 0x1f, 0x0, 0x7f, 0x3, 0x56, 0x9, 0x7ff, 0x8, 0xf210, 0xffff, 0x6, 0x2, 0xc5, 0x2, 0x80000000, 0xffffffff, 0x0, 0x401, 0x1, 0x7, 0x9, 0xffffffff, 0x1f, 0x7, 0x0, 0x1, 0x3, @perf_config_ext={0x1, 0xfffffffffffff801}, 0x20, 0x5, 0x4, 0x6, 0x40, 0x10001, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f000001b000-0x78)={0x7, 0x78, 0x6, 0x9, 0xfe1, 0x90, 0x0, 0x6, 0x1, 0x9, 0x2, 0x8, 0xfa29, 0x3, 0x7, 0x7fffffff, 0x6c, 0x6, 0x3f, 0x6, 0x1, 0x6, 0x1, 0x377, 0x3ff, 0x5, 0x0, 0x6, 0xffffffff, 0x800, 0x8, 0x2, 0x1, 0x80, 0x10000, 0x1, 0x7, 0x80000000, 0x0, 0x8, 0x1, @perf_config_ext={0x2910, 0x9}, 0x22208, 0x1fa, 0x9, 0x0, 0x3f, 0x9, 0xffffffffffff7fff, 0x0}, r0, 0x3f, r1, 0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r2, &(0x7f000001a000)={&(0x7f0000011000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[], 0x0, &(0x7f0000019000)=""/161, 0xa1, 0x0}, 0x0) r3 = perf_event_open(&(0x7f0000009000)={0x3, 0x78, 0xffffffffffffffa8, 0xffffffffffffffff, 0x80, 0x273, 0x0, 0x211b, 0x8, 0x1, 0x0, 0x4, 0x9, 0x6, 0x9, 0x0, 0x8, 0xbc3c, 0x9, 0x4, 0x200, 0x20, 0x9, 0x4, 0x8, 0xb778, 0x5, 0x0, 0x20, 0x3, 0xa6a2f88, 0x101, 0x1b31adee, 0x4, 0x7ff, 0x0, 0xcc6, 0xffff, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x7fff}, 0x1000, 0xd5d, 0x8001, 0x1, 0x3, 0x4, 0x7fff, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f000001c000-0x8)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:15:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000016d000-0x10)={&(0x7f000063e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)="") 2018/02/01 07:15:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x9, 0x20, 0x5, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x138) bpf$MAP_CREATE(0x0, &(0x7f0000e71000-0x2c)={0x4, 0x7ff, 0x2, 0xffffffff, 0x1, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) 2018/02/01 07:15:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d76000)={0x0, 0x0}) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000853000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00001f3000-0x38)={&(0x7f0000724000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000713000-0x10)=[{&(0x7f000046a000)=""/77, 0x4d}], 0x1, 0x0, 0x0, 0x401}, 0x40000000) socketpair(0x1b, 0x800, 0x4, &(0x7f0000780000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00005ed000-0x23)='$\x00') bpf$PROG_LOAD(0x5, &(0x7f000031b000)={0xd, 0x2, &(0x7f000036b000)=@raw=[@call={0x85, 0x0, 0x0, 0x10}], &(0x7f0000f2f000)='syzkaller\x00', 0xffff, 0x0, &(0x7f00000f0000)=""/0, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) sendmsg(r1, &(0x7f000079b000-0x38)={&(0x7f0000558000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d34000)=[], 0x0, &(0x7f0000fae000)=[{0x60, 0x0, 0x0, "46cc86296d04e551d277276696c2de4f6d3c9100ebf1ef6347ad7bc1756947ef11ce030fa385a580c0b43a67590a1ba31d74b21ef872eea058fba4a4888d59723ebb82fd2448868b7815a88d"}, {0x68, 0x110, 0x2efe, "16351e274568883face8d060b59e223243dd318f42c208d02b4f03b67c5da590b86a98a2ec485f5dc134c6221fcf648ba7017f6be39a94c7e9baeef6b33751c70d3cd956b26addf8f525ed44e88a42fc588d744fc7e01a6e"}, {0xc8, 0x11, 0x6, "e4a6d289a3017a6a7dc240ba41a3d86841c2c2f613590122346927b993de332e0d7324e6af3a927470925f6b0b3393567d1a7e47ca69d5caff306a7a14ba616d02e36fc97e1d54513ee7b22cebabd88a259af071dc2fc378b63f5c9d403d9db6524e00956afb35d35e49f36043c75a29e022950dd084e5e7e029d0685439325782402e8205074088b6ed501aec6029751666c06cb94fc8c6b76c773c943c5ad255a7fa75b5ce36a83a71e19b211a7cce6bffc9533a39eb3c"}, {0xa0, 0x115, 0x3, "484e6e29018f9db0369e98a097e3bc83de63595fb919de01870d8d7ccdfa47a512bc5259b436673fffdc64fe582e2802821967d1078941cee592305c4be49d9719c5a60ae44b08f05c989a9b875ed4d5998b6bb055b39fa818f1da893c481e3939ca2bf7ca4e6f1fd5b938b4efd179b4830bb4954a029186199f1ea2dd871ba71e2a045c3c1126152e"}], 0x230, 0x0}, 0x2000003d) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e09000)={&(0x7f0000e8a000)='./file0\x00', 0x0, 0x18}, 0xffffffffffffff9b) sendmsg(r1, &(0x7f000036c000-0x38)={&(0x7f0000d5c000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d21000)=[{&(0x7f0000df4000-0x1000)="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", 0x1000}, {&(0x7f000028f000-0x57)="1a7666d22b0013c57a6ad3310025215003161695ffce108fecb87b2b45b2a845ef5592f1fdb58215f0289cf8b6020046d54b15ffb67fc8f6a02eacd878f78d590d5f9e2f94578cae782e9fe59d28dd63f45f72dc280721", 0x57}, {&(0x7f000013e000-0xe0)="d65af494a806e9bd0c81083e08268a7403d1fcd9c903f0f3d1786fdcb94704a45be48d23664e328d94065ba7f847962934623d0dcbeb5b4de53069332ef97b5211d1b3e9ad0736dd72e34d38d7ff4b5ff15f64c8dd9bbe1c1c0feb795c61a7151d308791aa0179c4f21545557e1af744e11e557d7fb07464ee1f36ec33cc1d445da20af5bc275985abac1a82546c3e195f53d9f0086bc301ad21cf4956aebacca22feaa3627a876022b7d2781157e58254f19a7c8b5c64b91eb8043aea6528073d53305f53fbbbfdceefea9539cbd37258cea18be85c5569e66a9b08ad6d8676", 0xe0}, {&(0x7f0000181000)="", 0x0}, {&(0x7f00003f7000-0x41)="db2dddd5e9bcc06d02d27e3efdfebd99f948d53f282931f90fd0123a7074b9d6e0fd5b7e36d38e14be17b6b861594a33444153b2b3b2a31bc1f6ecff4370bacc45", 0x41}, {&(0x7f0000475000+0x9ed)="b392e85d47a3", 0x6}], 0x6, &(0x7f0000289000-0x1348)=[{0xb0, 0x0, 0x2, "a7af7bdc730e50e6cbd911ae53a1e825e17de462bc7b86ac8db4cba6bae3c7c505fa0389a660c1990c5b5643a6fed4555ebf4ee446cd769b00390a3ba7c567e781aaac88a86d7a751d52f18131730a2b0c8de93f086b4b5caf604ceba5a394961b7c5dbf3df2de9105dd77f263edb0f667ca0b3dca2fff56ae8055ef1f1370ef42fb21d973971b6fbc7c03ad2ae8097bc48ddf4c541ffa6d27"}, {0x20, 0x11d, 0x23c5, "12208741727c036b3b13dae469a4"}, {0x90, 0x105, 0xe24, "3410256612098103a68e5c29a030de197d6a5009b46ee36f3b5ce13a09b5b3f97966d6f5a27f0b675bfaf2f93855a4e114123117f19e2f79a674ba8f8a9144e6ce392de2a0aa580fc41e1e648f523667a3f8edb5961e305be0f14b6cf1e734b95450b07ea79c1f2abf810d099e5e6d338327e83fe9eb4a01a5cc"}, {0x1010, 0x111, 0x3ff, "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{0xc8, 0x11c, 0x0, "dbef35f3c8d7d88dd029bcfce48c11b5e57309a4d7c56f470153631a07ae0df4c5a4f3ce634f00362c63a482e2f0268662192b2071f1e75ab7713b2c040fc1fd7448d63fa916a15ec4c063da76e1dc243db2cfc65b4bf3baaaf6510a7221b52037c67b042d425d30a2415cf1d15b570a868779d957dc6934fdac6fa1582957c6d66c82c69fd3bdfc4e6f6cd64d46c10e4a5f330b6ace175208d3a90ed8d4f80c72efa64db25d0510f7fbe12e810e90979c6bd53b22751b23"}, {0xe0, 0xff, 0x10001, "26770eebbe2d19e0aeb8cba585a0dbe5f53e0fc08b8108c2e6231ea161d3323531bc2a995f007b4c641927c414b3df64dbf97ed45c12185550d40fb7d65d42d6a56ce3ade16836eb88aa739aeb2d2c1936385db89c4ae5e2f836eadb8d1b8869f5f8bc4fc836b13ef181835d9d9bc4b4b2b0ce444352876dd1505a30865bb85eb981af629c92bc7c408187446ae48adb5746f7d4b9e48c87a22629edf5ac7c98d5070260223629ad979b4b9cb905efc74694b50a8dc28c1e6dd6b2c399d266fa4d1d32fed47dda17fe2faf5a5c61d6"}, {0x30, 0x18f, 0x1, "fcf71b5b41cf961e6486e67305fd213dc46e72b02d38dd920a03dd03cc"}], 0x1348, 0x0}, 0x8000) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00008a5000-0x4)=r5, 0x4) 2018/02/01 07:15:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000067c000)={0xffffffffffffffff, 0x50, &(0x7f0000770000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c08000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000044d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002a6000)={0xffffffffffffff9c, 0x50, &(0x7f0000b6d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000890000-0x4)=r1, 0xfffffffffffffe80) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/02/01 07:15:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x3, &(0x7f00003af000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000022f000)={r1, 0x50, &(0x7f000047b000-0x33)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000089d000)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000788000)=0x80000000) close(r4) 2018/02/01 07:15:03 executing program 6: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00004bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000014f000)={0x0, 0x0}) 2018/02/01 07:15:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c4d000-0x10)={r0, &(0x7f0000d46000-0xc9)=""}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000030f000)={r0, &(0x7f0000d5c000-0xc4)="74b1ea8fa608bdd7f4f601af2b8e7cc51f200563146896f917fe6c94effaf1e5ae84928c7af34062b6aaa2cbd001cd2638311aa01e588006654dd81f45b15517280a32a522ff2e4e9d31676c71db119fbecc84a69099d5278e2137825ab99d4609c168cdf1bb2450a0d3e2405c580420ed907459c7cb06dbfd4cc0243cc56154dc4dd682645d5f3f7ffbf4724f6184402d2b8b48720ca36a036fda178e8b3965c5379b1c8d71e569fbf1847f45b1ad7cfb462ff1f5bbe3923eb01709ea503ad83754021a"}, 0x10) 2018/02/01 07:15:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mount(&(0x7f00005db000-0x8)='./file0\x00', &(0x7f0000795000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 07:15:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000095e000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009e6000-0x10)={&(0x7f00000e3000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000380000)=r1, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r2, &(0x7f00009d0000-0x71)="", &(0x7f0000740000)="ade2fe632f8526058a5f9366adc59fabd4090f14db3b1c2003af8a137c44532b34ca679e8f33936d7e67ab639cf302acdfcfe5f200d117fdbfd6766c5f374dcc9eb482367d91ada16f68eb807a8767c3eb751c49e649af78894de0d716f37e03835c7df143691e5b67d79d35c33dcf6d55e0f1714710e6429ec392f14b1e0d1a65599e56d4", 0x0}, 0x20) 2018/02/01 07:15:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x728, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009cf000-0x10)={&(0x7f0000768000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000966000-0x18)={r0, &(0x7f0000d96000)="d334302a9c340123e2eee212518fcc6e3503055373a7b079ab438255996d67e152e85fbe4c51ec7d3bc8b5e16ea295799ccf2ed955b5486b292d115c33c8eaa4ac4acf52765ca52a2c505ac34753", &(0x7f000026b000-0x1000)=""/4096}, 0x18) 2018/02/01 07:15:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x48, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ee0000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000b3d000-0x38)={0x0, 0x0, &(0x7f000057c000-0x70)=[{&(0x7f0000379000-0x83)=""/131, 0x83}, {&(0x7f0000ede000-0x5b)=""/91, 0x5b}, {&(0x7f00005e3000-0x7f)=""/127, 0x7f}, {&(0x7f0000f4d000-0xdf)=""/223, 0xdf}, {&(0x7f00008a5000-0x84)=""/132, 0x84}, {&(0x7f0000a63000)=""/141, 0x8d}, {&(0x7f000022a000-0x66)=""/102, 0x66}], 0x7, &(0x7f00005f5000)=""/0, 0x0, 0xc33}, 0x2) 2018/02/01 07:15:04 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000025000)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000026000-0x38)={&(0x7f0000026000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001e000)=[{&(0x7f0000011000-0xa0)="46ae4a98923bfdaaacbe4ad5ac2a5212e4c922de50b55d9f318a05205fef13f4862dd9f28f60e81f7c6f5f4f27d87f4c150fb0177d49101aad25167b589a04ef02e48317fb3056e82e0a6bd2e2a8cb21a0614f7574dbcea2e955773de5f1a0a30c6683252cbdbfc446239e5cfb4a740a164ab7dfd82ebbfa70947f47ecfce315bea1eb082d19ff6afbee50f81c4034d35428b6d726a3886700c9d7c5e90ef5bc", 0xa0}, {&(0x7f0000025000)="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", 0x1000}, {&(0x7f0000026000-0xc1)="ef70f0090e720d2ede3379f7bbee056d9bacfea77da393d7b201d6d96cf183dde0dec92fce95090d2079101ac06aaa487144843401c26587eb82fda38978472230628a4cc95e2fd6cb354e8ba9650159aced6153e09b6b93f5622cf89b3fc247fc9feefea2ab7fe7e7ad430efb24e98e8138c917de391f826c018b0d520322d5c27056b9f9fa2feb82c3e6fc25998cc002f3299ff12fdf592f3b75d9e4c9396ac88a45e613b7c07e5cfba24c8974709491c41cdd92f844f7bc8567e01ae7debda3", 0xc1}], 0x3, &(0x7f0000018000-0x558)=[{0xa0, 0x116, 0x6, "b733f76f973dcc4af073fda97991b702356abc5d5cdce89390a001a0b037435951c80f242c7b87718f106dd0ca2993577196a1e7f0f70fc0cc2724acc1cb6d31bbfef218a7d2f7c409e5adc21e5d4bb41bf00788f329823ced30db5d673af36f7ee48e0b864053003c3bc24c92f39c13d7e95d0215effe484ef3c4e6f7052d2cd927fb1ae709c62d5aa891b1f56d"}, {0x70, 0x11d, 0x7fffffff, "4304e89722ad97bd48a29c4617998f34215c743c76d705bab98ef11d663a67aeb91b751c7fce522aff7cb73c731470e7d32fea07f53d563d43ded13eaef87e544703a07d4ce8203cfa050f8c0a462ecb83bba245ef03e3621f9b"}, {0xf0, 0x110, 0xffffffff80000000, "f49247a964a057bfb0086fa50bbe88ff72c756b2b60c65ec97b6bd8b910033e534eb4fb4f77d50208dff54b8595c4272d95bcec0835971136993a1c841d042d28a11a77c9e352c78dc7221cfaa8b9aa009d8ae53ffa173797be03e2af32c57cb0067036192af0a70bbc1e04d6f0e60e61f1b628a24e49aa2c011b23822bf47e56294506c8a54fa0d1863a3a7e6761d36e79a0848c63d3f241597961e901ada93c1722ae6a19b2b718dd1de21e5c761527b2cc755c215573159f9de69cdb8c1aad8c820407a741b0ac3e0f5dc4bd8a7cc97b159d647ec8bfebed6e82cdbd769"}, {0x60, 0x1ff, 0x101, "8accbbe2edbdcf184252b5123ddb0e06e21d82a1085d162a0f33d2b186c9e2c4d9eec2332c278654e549942fa7fee728f1a2a6afe1f2813fd061ef28541c461af9ecaccd11f21f9da90270"}, {0x68, 0x100, 0x400, "2e51725e6cc59e0e4779137aa3d85365f77651fbe13843ce97786fec1f4a92e6772459d0e2f661c2885ec4df49263faa725b711790c96029f64347de119574ab1090dcdbcb7930de864a84487c4a202132"}, {0xa0, 0x11f, 0x8, "4724d2d8b5f46a4535ca9b49655368dd885c4deb381815544545e086b307a8c35292f4a68cd206e190aa08dade103ec3c30eceaad7fa0a78b1cec8b299639c754633906fcb5609c81a38df2be0422c6b554a00d7c1002622ed0308d36e572805565f4d63ae294eb4b213c19cab73bf6e977dd8c94f47ce069735eed86a796f9f3cf73cb8787f379c3b3e"}, {0x78, 0x0, 0xfff, "90a5a0056656f3f1bb5a1b394d682dbd132e38215c82246dfc5199c5f2010a15cbeb77a492a18f23771afa98036e671b5cba6a38b596ed2b26f885362a9d35afebd016dc96add712bb5c9a46cdaac613ca74d33b3984c403cb3782a9dd3eb1591eac0e4c"}, {0xa8, 0x84, 0xfffffffffffff800, "cffbb0b73bf4d753407cb304c2051102a920c11036329eabf702734e431d2d39a727753a65604211d7ec436612a3a7deae914ec7f33f5847686438d1dc717151bd7128af9969d1fa5fa1dc995ccb278e5c71e35cdbaa091281dd57dde21bdef9a7c88774692fd028316d7f37af582ccd7ce20f5f8bdce1dc26e7da785a5dcea69b2075d22fe648aeb265fb9efacd25e55456a0e559"}, {0xd0, 0x0, 0x1, "aca863d110eb903311d6de782a347b9f1d3ffbee3c3f047a04c5755967c3d426d4bc9b94cd3c7d8163c2509fa14f7d4c0396c25ba1922a583c9d0c1979c4068b8d5d03081730d5825aa424ae7c37f0cf1bb05de8eef3410a248b80d4f9d3d72eb010c5e34a1d943402a86afbd10ebb73e44f76083e7e4fb464c3738a0f9a7ce75fe1e5a082839894f67ef51e411ec09f8e45ca70879e30a9a820226d60ee76a38083a928c12c4e3dc3a1c3b3845a03a196e167d5a244d899aaac3aeae9"}], 0x558, 0x0}, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000018000)=[{&(0x7f0000012000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0x288a630a94033e5d, 0x0}, 0x0) 2018/02/01 07:15:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x6, 0x1, &(0x7f0000022000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0xf5f1e036fa4f9be4, 0x7, 0x3, 0x8, 0x4, r1, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000f000-0x4)={r1}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000003000)={r0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000024000)={r2}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000023000)={r1, 0x28, &(0x7f0000020000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 07:15:04 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000008000-0x1)='.', &(0x7f0000005000-0x1)='.', &(0x7f0000005000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000004000)="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") mkdir(&(0x7f0000004000-0x1)='.', 0x0) mkdir(&(0x7f0000006000-0x8)='./file0\x00', 0x40) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000-0x3)={&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f000000a000)='.', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000009000-0xc)={&(0x7f0000009000-0x1)='.', r0}, 0xc) 2018/02/01 07:15:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00007f4000)={&(0x7f0000c41000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f9f000)=[{&(0x7f00000a0000-0x35)=""/53, 0x35}, {&(0x7f00002c5000)=""/15, 0xf}, {&(0x7f00007ac000-0x5f)=""/95, 0x5f}, {&(0x7f0000acf000+0x98b)=""/40, 0x28}, {&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f000022f000)=""/188, 0xbc}], 0x6, &(0x7f0000e74000-0xa4)=""/164, 0xa4, 0x8a6}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00009fc000)={0x0, 0x5, &(0x7f0000cd6000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x2}, [@alu={0x4, 0x3, 0x0, 0x7, 0x9, 0xffffffc0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000476000-0x9)='syzkaller\x00', 0xd7a2, 0xd7, &(0x7f00009d4000)=""/215, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) socketpair$inet(0x2, 0x6, 0x4, &(0x7f0000e2a000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f6e000-0x4)={r3}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004e6000-0x10)={r0, 0x50, &(0x7f00009b7000+0xc1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000023b000)=r4, 0x4) recvmsg(r1, &(0x7f0000496000-0x38)={0x0, 0x0, &(0x7f0000ae3000)=[{&(0x7f0000b8c000+0x406)=""/198, 0xc6}], 0x1, &(0x7f0000e27000-0x92)=""/146, 0x92, 0x1000}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d0b000)={0x1b, 0x80000000, 0xfff, 0x100000001, 0x16, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000625000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000289000-0x38)={&(0x7f0000ae7000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000035a000-0x40)=[{&(0x7f0000137000)="aa8d9a5ae0a8f4e4c7aa2949ea4283aceb707cf00cc099dd0224939c75869a9c6e8ab2cf4f46474c07930918dd36488e3dc675a902d7957f29cb6afa0e13be0f945bba3a4635e11cd99d0df86f6b93a67c001241eee18000ece0c8b6fd86b113c9f2f1d6afce3251fa5aed2dc121681c244f209a69529a423ba5de292389533367880657585f42a760a4f259d4cb7063558d26399f74dbed91db348425ac2adb1d5a8aaf75189e9eabde1e3a951a2049fd8992cec4ae001510ed8d6a5cf217ae5fec5a7b1a7a59b221340a7b7af83a9114268711951c701fc30d", 0xda}, {&(0x7f0000c44000)="833d5c7db727bb85d6be331e73a828a3ce0459f13190c5029ba7aa9bc17fe9db5c5dd9b2075c0764ecd2f84f6de044cabbb0df728b2e8153844af4581ebb007315f4318f390909f88ababf8a523e21", 0x4f}, {&(0x7f0000745000)="56e40590c9d83838722c40fbf7c5a2bdbacea59ba44c3b1419a8a93928bd47faeddf9bc7c27866bf84bef7791848bec64367fba11dd84b6e3203ed7443e96d901c7bfe27f072c2f69692a543de258f0e631c86ce69f0a1522f6ec6f4e13e81e86d10cfecad196eff7ca1835f9bc01bb6480c6af1f4fa92c18ce6ef949109b3094447fdedee449f", 0x87}, {&(0x7f0000119000)="64cc52dbb4cb3c8667dc560c57f7767a18f840384a508b064fdaab7a3e22f1e85da546c90f4698ca6bd62f1d340eda11afaedc5bf36250dd7fa20560a9bbb5d86317b115bd298ec13e9487ce4004f9189d1aa4f2087d214686a5bea6da726e539ccf1ac4164f0ac20b5b60fc551a56de11455a6ccc84171249398bd2395a3df6fe713478e12f529bde31d0cd7da13ece823370599af16b1dcfac663a8f8b9684e3b558a1da96d47f8e6da1b0aac742a46588c5aed30301d8a3426ce7e4b99e8ae2cd9b3cdf62c34b2e847cdad3cdda3380a59b38113bb205f8345b", 0xdb}], 0x4, &(0x7f0000869000)=[{0x40, 0x3a, 0xffffffffffff7fff, "db9bd25da52a8d6aded5c349be1398025e83fb8ab8137a4fe74831cc172b082fffb3eded4407657fc20d"}, {0x48, 0x10d, 0x70f, "67f4cd054e0a93543deacb7f688322855c460bb442e039b62e09388bd10b01ee895ec13ff6c4dcfed5eda97fd96c2aa3d12c"}, {0x88, 0x1, 0x3, "200d83d6d467bbaf3920d2ac0068c2572c5a33c0298618cce46b336ada1b6ec311948809eed17d57ff7b62fe0bfb58626609a632ee4289cd924d667d9b2b5be578b6a25558f0c7fcd41bd3555235c328e3d05cea58ca83c5c06caa3b57999617feb8dcfc8b9263cdbe25053774431355f221e5f38d"}, {0x1010, 0x13f, 0x6, "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"}, {0x48, 0x117, 0x6, "1769a0e7a8cef477b1bf433ab769eb85d7c6250ca84f8d68c1f85032b09a877ade3eed50ea453c06c8b66edbeb0575e64906ae"}, {0x80, 0x116, 0x91, "64e0e5645e170345faf83cf56baeb757960641c6f5cab25158fdee3df86223ef0b731747720dff4b8e5f1b0a107940a62761f08af543c6b59bb124bb06a8bc3304e814d59f0e230cf7feda43149d78a8abad45f415b36006517d48b9eb4be59eb81dcc27b8a69a07ba9114f7f3068ddf"}], 0x11e8, 0x10}, 0x40) 2018/02/01 07:15:04 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000087b000)={0x0, 0x40, 0x8}, 0xc) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f7c000-0xc)={&(0x7f0000f7b000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f7d000-0x10)={0xffffffffffffff9c, &(0x7f000082e000)="fbe408420bece80be060b6db4c08e8e90355688964d35945600c3cf38dfb2f876f3e39aa02e75a26f8ccd32785e1129dc3538162d60cbcc590"}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xfffffffffffffe2e}, {&(0x7f0000f79000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1185, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x4, &(0x7f0000347000-0x38)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}], &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:15:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x6, &(0x7f00000d0000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00001d7000)=0x9) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) mkdir(&(0x7f0000fe0000)='./file0\x00', 0x0) 2018/02/01 07:15:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='pipefs\x00', 0x8485, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x80) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000dc9000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000453000/0x4000)=nil, 0x4000, 0x0, 0x2171, 0xffffffffffffffff, 0x0) 2018/02/01 07:15:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x47b8bedcfb95531d, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000da6000)={0x0, 0x0}) 2018/02/01 07:15:04 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x80000002003, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="03", 0x0}, 0x20) 2018/02/01 07:15:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fb5000-0x10)={&(0x7f0000756000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) 2018/02/01 07:15:04 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f73000-0x48)={0xa, 0x12, &(0x7f00006e4000)=@raw=[@jmp={0x5, 0xffffffff, 0x5, 0x4, 0x3, 0xfffffff8, 0xc}, @jmp={0x5, 0x7, 0x9, 0x1, 0x7, 0x121, 0xffffffffffffffff}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @generic={0xf84b, 0x1ff, 0x3, 0x5}, @alu={0x7, 0xffffffff, 0xf, 0x5, 0xb, 0xfffffffc, 0xffffffffffffffff}, @jmp={0x5, 0x3, 0x4, 0x5, 0x0, 0x40, 0xfffffffffffffffc}, @ldst={0x3, 0x0, 0x0, 0x3, 0x4, 0xfffffffc, 0x1}, @jmp={0x5, 0x1f7, 0xa, 0x6, 0x6, 0xfffffffc, 0xfffffffffffffffc}, @jmp={0x5, 0xba57, 0x0, 0xf, 0x5, 0xfffffff8, 0xfffffffffffffffc}], &(0x7f0000f72000)='GPL\x00', 0x8, 0x1000, &(0x7f0000b24000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f73000)={&(0x7f00002f2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000092b000)=[{&(0x7f0000f74000-0x1000)=""/4096, 0x1000}, {&(0x7f00004be000)=""/83, 0x53}, {&(0x7f00008c2000)=""/212, 0xd4}, {&(0x7f000071e000)=""/0, 0x0}, {&(0x7f0000cf4000-0x92)=""/146, 0x92}, {&(0x7f0000f73000)=""/252, 0xfc}], 0x6, &(0x7f0000f74000-0x2d)=""/45, 0x2d, 0x4}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f73000)={0xf, 0x8, &(0x7f0000f74000-0x40)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x1, 0x7, 0x5, 0x7, 0x0, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000284000-0xa)='syzkaller\x00', 0x6, 0xcb, &(0x7f0000442000-0xcb)=""/203, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r0, 0x0, 0x2b, 0x8c, &(0x7f0000f73000-0x2b)="e99cec071311230ef538568f30aa7dca75bb228fd3d0bc370701b010fb9f4157df888c49fe48f3b8255a79", &(0x7f0000f72000)=""/140, 0xfff, 0x4}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r2, 0x0, 0xcb, 0x4c, &(0x7f0000f73000-0xcb)="65ab8c851ede7d928df53aaf3d2cc61da4699d3c2a5a4601f9ee6fb9b00904225932b478e2e28d074237e5570b47dff0dd36ee3f2596749e9dbf465f1a4c1e0c54b111f1fa63cd0f876f80de979568341b32d9cac80d7bfb12848818295331f4d086ab8b4b3b8e5b6b4d57e97c16b629570a5b39452bd4f9c3b385894655a267a1f2557989be2b858ae3c37638fa711c56353cd418d82ab6fe2ac0d64945b659a81a1845a920499ddf482f33571dc30410e3c76a48c435dfbe5b2d0dbd4a3583083284e15d4efbd7095b8f", &(0x7f0000f73000-0x4c)=""/76, 0x70000, 0x2}, 0x28) 2018/02/01 07:15:04 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000029000-0x10)={r0, &(0x7f0000028000)="f323e711f215ca18d49ca71ed09ac5af9873a6319fd0dc8debec201f499bb3b57c4ababc4237d4be8538a45708a19365aaa757c727b202800a25324678b75e57cb8edcc71a8cd048a3be1bf725af5798d86f5ee9d313d4c6380a3438a8f832b651e5ad42d720bc10c1eb3ce79db2e2fe239cd39ab46c03a01fbc1aa64692c84ba940be635e00a54120b9252e050ec7f03f5d0a1f0195f7d6fb833dfc04e83f7d836b05bcfceabcced2deec6ee2834310b19597370431f7"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000-0x1)="18", &(0x7f0000024000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) 2018/02/01 07:15:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000f1000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/01 07:15:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000021e000)="bfc2308db93f53b8aaacd9eb0f1e606e1774eea8094f37670557262d189e06c662a276157e8694cc81ff55854f195b21fd33237238c16927a3be5cb1aaf41e4ba46136628380db18fc9cd29ea83c1ed3be2e283deb3a2850") socketpair(0x4, 0x0, 0xfd0, &(0x7f0000ece000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000a7000)={0x0, 0x0}) r2 = getpid() perf_event_open(&(0x7f00009cb000)={0x3, 0x78, 0x40, 0x2, 0x5, 0x2, 0x0, 0xff, 0x40000, 0x1, 0x3, 0x17a41990, 0x8, 0x0, 0x87e8, 0x5, 0x5, 0x9, 0xffff, 0x80000000, 0x2, 0x400, 0x3, 0x8, 0x2, 0xffffffff, 0x8f, 0x5, 0x800, 0x1, 0x6, 0x1, 0x1, 0x3, 0x74, 0x1c, 0x9, 0xffffffffffffd526, 0x0, 0x2, 0x7, @perf_config_ext={0x101, 0x1dc8}, 0x0, 0x8, 0x1f, 0x7, 0x0, 0x10000, 0x4, 0x0}, r2, 0xffffffff, r1, 0x2) 2018/02/01 07:15:04 executing program 1: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0x0, 0xb, &(0x7f0000f7a000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000446000-0x4)='GPL\x00', 0x0, 0xb, &(0x7f0000f7a000-0xb)=""/11, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000717000-0x6)={0x0, 0x0}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f82000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000835000)={&(0x7f0000f80000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000d61000-0x60)=[{&(0x7f0000f81000-0x64)=""/100, 0x64}, {&(0x7f0000f80000)=""/78, 0x4e}, {&(0x7f000085f000)=""/140, 0x8c}, {&(0x7f0000410000-0xbb)=""/187, 0xbb}, {&(0x7f0000f81000-0xfa)=""/250, 0xfa}, {&(0x7f0000f80000)=""/4096, 0x1000}], 0x6, &(0x7f0000ef3000)=""/100, 0x64, 0xffffffff}, 0x10000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004f8000-0x28)={r0, 0x0, 0xe9, 0xcd, &(0x7f000051c000)="bf71539b8765b19aff105c98e25a4836287443154e9a7c4fe13ef7c105baf2da057926ce4e793e84822f29d1c7b1c7c23b92d517680bda87f693aca3bb62e4c7e9399e32abb6241a25af0e50d65e2f11c980d995d16191d900303e31843cad44dc8a58bf4054c4cd37f4e6f8fc55fd42b44867d301e1d3cc1b7ada6304dbd495850745207b88a99a631fe9494a8ebd54b11fb6660a29af333547b3fcc566204534d924ca68f999bfc167513ea9c3282dfee48648249d21fe3edd7135fd8694cfe4a8b7b59d4454e1297577ec5b21de6a5a95840a381e0b1aef7d0d05350a5bca49e8b9a798c7715eaa", &(0x7f0000934000)=""/205, 0x5, 0x3fffffffc0000}, 0x28) 2018/02/01 07:15:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000928000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000740000)="0000e607667300", 0x0, &(0x7f0000a4a000)="") socketpair(0x3, 0x4, 0x5, &(0x7f000093d000)={0x0, 0x0}) mount(&(0x7f0000d26000)='./file0\x00', &(0x7f0000ad0000-0x8)='./file0\x00', &(0x7f0000965000)='hfsplus\x00', 0x800, 0x0) recvmsg(r1, &(0x7f0000ff8000-0x38)={&(0x7f0000a6a000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, 0x1e, &(0x7f0000fef000)=[{&(0x7f000037e000-0xa4)=""/164, 0xa4}, {&(0x7f0000cc7000-0x86)=""/134, 0x86}], 0x2, &(0x7f0000b9e000-0x89)=""/137, 0x89, 0x3}, 0x2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000436000-0xc)={&(0x7f0000fe5000)='./file0\x00', r0}, 0xc) 2018/02/01 07:15:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffea, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/02/01 07:15:04 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000012000-0x10)={&(0x7f0000005000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x100004, 0x408000f, 0xe44, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000011000-0x10)={r0, &(0x7f0000011000-0xd)="6b08bf8fffa3629c5df1d2fc60"}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000012000)={r0, &(0x7f0000001000-0x6d)="7e8ceb3a893f8b2f8b955019a6334ac2dee484d93219b63e02dd9fa3afe92472beea55773c94f89c55a13b5b6b41d1b8bf568a4ca8f3d26493a8f8deeb193a0ed1d9efa9a9921e8d84146bc94f081137331b59bcb99d79ba5316089bef0266e30bc29b21c3c81b5aa90000485e"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000011000)="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", &(0x7f0000011000)="", 0x3}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x8}, 0x20) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0xd, 0xc, &(0x7f0000002000-0x60)=@raw=[@generic={0xffffffffffffff80, 0x29, 0x7ff, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x5}, @ldst={0x3, 0x2, 0x3, 0x8, 0x0, 0x100, 0x14}, @ldst={0x3, 0x3, 0x1, 0x3, 0x3, 0xfffffffe, 0x0}, @ldst={0xf641d4cc6f6c5072, 0x1, 0x1, 0x4, 0x7, 0xfffffffe, 0x1}], &(0x7f000000d000)='GPL\x00', 0x7f, 0xc7, &(0x7f0000007000-0xc7)=""/199, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000e000)={r3, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 07:15:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c58000)="6370752663340000000000000400") 2018/02/01 07:15:04 executing program 0: 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, 0x6, 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, 0xa512, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/02/01 07:15:04 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xb, &(0x7f0000ca3000)=[{&(0x7f0000555000-0xf)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x685, &(0x7f0000a02000-0xed)=""/237, 0x31, 0x0}, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f7e000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000068f000-0x8)={0x0, 0x0}) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b8e000-0xc)={0x0, 0x0, 0x18}, 0xc) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f7f000)={0x2, 0x800000000, 0x8, 0x9, 0x2, r0, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 07:15:04 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0x199}, {&(0x7f0000f72000)=""/4096, 0x0}, {&(0x7f0000f75000)=""/104, 0x0}, {&(0x7f0000f75000-0xd)=""/13, 0x0}], 0x1000000000000037, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000721000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00005c0000-0x38)={&(0x7f0000f76000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f76000)=[{&(0x7f0000f76000)=""/164, 0xa4}, {&(0x7f0000f77000-0xef)=""/239, 0xef}], 0x2, &(0x7f00007d4000-0x48)=""/72, 0x48, 0xae}, 0x2) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007bb000-0xc)={&(0x7f0000d13000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f00006bb000)={0x5, 0x78, 0xff, 0x5, 0xffff, 0x2, 0x0, 0x2, 0x4041, 0xa, 0x7, 0x1000000000, 0x9, 0x80, 0xf4c, 0x401, 0xfff, 0x7, 0xffffffffffff0000, 0x80000001, 0x200, 0x7, 0xe000, 0x8, 0xfffffffffffff800, 0x4, 0x2, 0x401, 0x1f, 0x400, 0x184, 0x80, 0x1, 0x2, 0x40000000, 0x9, 0x20000000, 0x800, 0x0, 0x40, 0x0, @perf_config_ext={0x0, 0x3f}, 0xc048, 0x6, 0x20, 0x4, 0x1, 0x13016a4c, 0x7, 0x0}, r2, 0x5, r1, 0x4) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000f7b000-0x1)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f79000)={0xffffffffffffffff, 0x28, &(0x7f0000f7a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000c3c000-0x2c)={0x0, 0x6, 0xffff, 0x0, 0x15, 0x1, 0xffffffffffffffef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f7b000)='./file0\x00', 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000010c000-0x20)={r4, &(0x7f00003fb000-0xa9)="5369f1c9a275afda13436ac7962693c90305da16cef34a95fba845485cd15650b9676706aefd1abe559bc61c6431fdfef2aa2f32915b0088d8ffd3556ed21f697c1422d68dfa320b7930ac5b8dc36ee5f4e2c5caf8f59bfcddf2a872028c011e9564ba1c725bbe5aa2918b9929a8c795f6535c524534d82de7a0bb11ec515fe945dd9ff0ea56a1d171baaa17658bb8558fea736f30934a34ed1d46a25268f00babf96a65beafefa2c2", &(0x7f00000ca000)="ef2451a7319bba5971ffc5ac7a379b50593d15f7c1d5e983026c8eb5fefbfe644a7d9d8852f1be3d23b1d5faa2100c121731c739176bc8fcc55a0036df074dc0fca7da281da5d556f2880ce086af81e544f0f05c3ec85d8a5e8eac3e4df52f698720ccd6b6959883601b960b69a9e904253ee64db6b34627b5cc361b5ee8eb16500505cccb0272f88ea603f10d03ea0aff99730398da", 0x3}, 0x20) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7d000-0xc)={r3, 0x1ff, 0x18}, 0xc) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002db000)={0xffffffff, 0x7fffffff, 0x18}, 0xc) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f79000-0x10)={r5, &(0x7f0000f79000-0x80)="7e7d9b271d84a37d65da54119376796dc4ccf60db04083c7fee153de9274e347db9c77336b363a7318a08e45fab44b6564fcc4fa73e7ae5546e785d8019a805969a84a475995db3193cc7c54846a817ed78ddcd466f89298a0fef91f5d236130aff5b4d233ce5b01b077e65fd1e2fb75de0ea3651eb8162e27a233a9c1758af9"}, 0xfffffffffffffed4) socketpair$inet(0x2, 0xf, 0x2, &(0x7f000059a000-0x8)={0x0, 0x0}) [ 1796.902733] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 07:15:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000079c000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000063d000)={0x0, 0x0}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c69000-0x4)=0xffffffffffffffff, 0x4) sendmsg(0xffffffffffffffff, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000bd2000-0x38)={&(0x7f0000564000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000612000)=[{&(0x7f0000a2d000-0x9d)=""/157, 0x9d}, {&(0x7f000088c000)=""/11, 0xb}], 0x2, &(0x7f00007d2000-0x16)=""/22, 0x16, 0x7fff}, 0x40012163) socketpair(0x8, 0x800, 0x1e3, &(0x7f00004dc000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) bpf$PROG_LOAD(0x5, &(0x7f000037f000-0x48)={0x2, 0x6, &(0x7f000082f000)=@raw=[@generic={0x7, 0x0, 0xf7, 0x8}, @alu={0x4, 0x3f, 0x8, 0x7, 0xd, 0x0, 0xffffffffffffffff}, @ldst={0x0, 0x1, 0x0, 0x1, 0x0, 0x58, 0x1}], &(0x7f0000318000)='GPL\x00', 0x2, 0x11, &(0x7f0000c12000)=""/17, 0xc4ad399c3f2a400d, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) close(r1) 2018/02/01 07:15:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000+0x726)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@llc={0x1a, 0x9, 0xf000000000000000, 0x100, 0xb5, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f00005f6000)="6b5ac50fdd851541df04999a785b46c5b9019d1169be3042f9551e4a172780550fcbdb31943e1bac78e64bc8fb66005100f207b3f2e44c74c7", 0x39}], 0x1, 0x0, 0x0, 0x80}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x3800000, &(0x7f00008b5000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000f8a000-0x78)={0x3, 0x78, 0x2, 0xff, 0x20, 0x10001, 0x0, 0x5, 0x2, 0x2, 0x3b, 0x100, 0x8, 0x5, 0xfffffffffffffbff, 0x3, 0x4, 0x7fff, 0xffffffff, 0xffffffff, 0x81, 0x6, 0x800, 0xb5, 0x1, 0xfff, 0x9, 0x401, 0x3, 0x81, 0x8, 0x6, 0x9, 0x1, 0x3, 0xff, 0x80000001, 0x5, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0xfffffffffffffff9}, 0x324, 0x5, 0xffffffffffff0000, 0x6, 0x0, 0x5, 0x7, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socketpair(0xa, 0x1000805, 0xc3, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000284000-0x48)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x23) 2018/02/01 07:15:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x64232826, 0xfff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f94000)={0xf, 0x2, &(0x7f0000cf2000-0x10)=@raw=[@generic={0x2, 0x10000, 0x7, 0x1}], &(0x7f0000299000-0xa)='syzkaller\x00', 0x9, 0x48, &(0x7f0000068000-0x48)=""/72, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000763000)={&(0x7f000016c000)='./file0\x00', 0x0, 0x18}, 0xfd2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000826000-0x18)={r2, &(0x7f000092b000-0xdb)="d0780adf39e3dbc3b52db046a9f5fe8bbadcb3b3b6efe34561a9c87ee562d4c32f33dc93df2f6de764c1156a4196ca3515605a214cbacfeee247336c120a44bb84dfaa4757a5977d2652e492312539628417aba8b022d3bf60abf14d674505a188efbd8b6e1fce223567b649c1e9cb889b2ba2938e27cbf7aef3fa716bd3055760391d5d8db2b35540a1bc6e14be532a5bb7430c00d6e6d52a7f4d11d2bc1a7aedb1aeee8c23c09519ff3c764da51f41932253867e82533762568d84b6e659021e464319caf3bd9a1a1399a150661f538851836da7f5022c8158c2", &(0x7f000092e000)=""/163}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006f0000-0x2)='>\x00') 2018/02/01 07:15:05 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0x3, 0x1, 0x9, &(0x7f000033f000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:15:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 07:15:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x9839, 0x4, 0x4, 0x7, 0xfffffffe, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000da2000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) close(r0) 2018/02/01 07:15:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x800000000000001, 0x1, 0x0, &(0x7f000005e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c1d000-0x10)={r1, r1, 0x5, 0x0}, 0xe) close(r1) recvmsg(r0, &(0x7f000028c000-0x38)={&(0x7f00000c4000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000316000)=[{&(0x7f0000dec000-0xf2)=""/242, 0xf2}, {&(0x7f0000e8e000)=""/66, 0x42}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/02/01 07:15:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x5ffe, &(0x7f000050b000)="") 2018/02/01 07:15:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000064c000)={&(0x7f0000e3d000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000048a000-0x2c)={0x2, 0x0, 0x6, 0x0, 0x10, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000528000)=0xdc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000499000-0x8)={0x0, 0x0}) 2018/02/01 07:15:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000063d000-0x78)={0x0, 0x78, 0x5, 0x20, 0x1, 0x81, 0x0, 0x7, 0x10410, 0x6, 0x3f, 0xde8, 0x7, 0x6, 0x6, 0xffffffff, 0x401, 0x94, 0x6, 0x200, 0x0, 0xb4ce, 0x0, 0x17, 0x1, 0x6, 0xa6, 0x101, 0x8, 0x9, 0xabc, 0x4, 0x7ff, 0x81, 0x60, 0x6, 0x1, 0x3, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00009b5000)=0x0, 0x2}, 0x30040, 0x100, 0x500000000000, 0x3, 0xa41e, 0x302, 0x7fffffff, 0x0}, r1, 0x6, r0, 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/02/01 07:15:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002df000-0x2c)={0x6, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e88000)={r0, &(0x7f0000f46000)="", &(0x7f0000715000-0xcd)=""/205}, 0x18) 2018/02/01 07:15:05 executing program 6: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000f18000)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f6000-0xa0)=[], 0x0, &(0x7f0000f18000)=[], 0x0, 0x0}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00006d9000-0x2c)={0x0, 0x1a9, 0x8, 0x511, 0x16, 0xffffffffffffff9c, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c71000-0x2c)={0x3, 0x4, 0x4, 0x0, 0x19, r2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x6, &(0x7f0000031000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x2) 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(r1, &(0x7f00000e0000)={&(0x7f0000f19000)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="6958ecfebe8a5d7824f715367a5a5145"}}, 0x1e, &(0x7f0000e05000)=[{&(0x7f0000e41000)="cbfad2eb96fa05b7d8e77a024687362bb5e408c3c7754d7e1b23", 0x1a}, {&(0x7f000017e000)="a624f54da969f26de25db12caabd1231976fe577", 0x14}, {&(0x7f0000f19000)="048098c7ff4acc8fea268e20d81cc91fb616cd3f41b88d9582c4739a634fe41f29f3669a3a646c2c08052fd4765e18a7c6d1987b0869243761bdee5089341552a837016eb5ca59e6e1da63be45cb3af80f8ddc8fa2c17a1463a4afe68317004373c8013c287c535dca3058bf70a32c", 0x6f}, {&(0x7f0000f1a000-0x45)="d2e3115ac1f1d84f56a5e20ebfa83aeb0992b00dcc40aa02caccc7106b27f92bf412c73f23528cc37529166b0ca76b6ad9c135f30f00d9a2864dc95405254af29d1929d78b", 0x45}, {&(0x7f0000f1a000-0xe0)="99a8ca21c61ffc89de24639dd90111a13d6866e1a3d7265bbe45fc1bbd752f5f3b02d664f6a562f73df3fe4905780bffeb38a10edda25294b33ecf9a725d999df40dc274dc7b53443918ea42eb85ceb27ecb78961160afbd0127b616b3ef4b7d4811213056f5f933029da867ff53040d20a209809b58b65cbc48b918ada793328aef3fabb8a3af49a5a7f4200137d2da12a62d6b46708a6292c1ddd588870e4fc67a687dbfca828e9905c5b894631f62beed3e1b6b90b15da61941e9eaedf2c3612fc8789f9467834940571c3fc5335a1e3bdfab679c85aba7b59c2d4a6cb331", 0xe0}, {&(0x7f0000a1d000+0x4de)="90a49ab8ad9f57e25bd9bab5f97e85380fbee59250f892b5e6ff426ec7f29b7e571c1d4277ef245cf6798599de18ffc0d9f87743f4ad61", 0x37}], 0x6, &(0x7f0000ce2000)=[{0xe0, 0x11f, 0xed4a, "8fe959385d89680fcfd550dfa88d9a92bade17f8069b9228c9e60346d34042f7a248ba0f7de3e9f826c9db3bf5df3e1bf2b1e89f86458200ea09aa583c816a2d538d6fc31b7a5a9fbd2d55045d2c70626daf66561185a06d4cf0d76260c27a3d16da9725afcf2e82abad040d70d52f22ab0464a8602b18e6307e4bfe0b3b1b2f87892b2fc76f46de16318206cb15c9d3224719bf6351dc09f69a111b9cd0a880a1150b8f4e687071e316add6514f048e97769008b17f6b14813a72c7326514cc114306c9dff0bbf96d"}, {0x1010, 0x117, 0x8, "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"}, {0x18, 0x12d, 0x20, "70cc087732d2"}, {0x60, 0x187, 0x1fffe00000000, "77584a085b1b7858143e980b346d3827c5fa5505ef0bf49f6b42eaaf3727d3e0278c04ae7a173f3a7e730044a5dd6c95022754d08a6316317815b878da306517edc4dc99877436439e9d03"}, {0x38, 0x10c, 0x9, "db842721fd37625aa134b6d3307dce90b312e9807d03a45e414f45e1bfb5aa5cf8ff0ed2"}], 0x11a0, 0x10}, 0x4000000) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000ba9000-0x38)={&(0x7f0000103000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58, &(0x7f0000c42000)=[], 0x0, 0x0, 0x0, 0x90}, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f19000)={r2, &(0x7f0000f1a000-0xc0)="b5311575860663c9b66a80d792122b2005c09385227b8661a8a6fc04e7ac534c86bba46a8d6e9ca93b911d65cb9d743cb77619e4d59c01b3be5a18249c8558eafd815af0a6d5ed0afb6d20863765df4ea3987c455330674885e13129157b01f17a5d74a508d0ac1ebde8f5f66bc71e4f94033b23c3548fc27e7d2baec8bbf34e684cf48a1b54917fca27997b05b9aa7ba0578e05cd24260de016f601dce987c9c9bd5d70f457109fdf2cf4c1e41bd17d8f9173bc52256171644fc181e34deca4", &(0x7f000059b000)="2603f1d217cd9c3ecfe9a07ae38a897217189d3888f3ddf684efa6adab9081ae2e85af3ca6fef7434ba331be6f7b3bd63dd8f7c7af207e9dee8c1fbd9a04f18c9cfbcbea22b1662efd5b4dece4047959d1ecbf6299a214058f6109c2b0674eaa9c2a109678a5a6e65f3390cf16458ce2127891a3540bd11a0483b40d5cbc21fd9e96580d2980284d189925906c87b845", 0x0}, 0x20) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f1a000)={&(0x7f0000e22000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f1b000-0x60)=[{&(0x7f00005a1000)=""/152, 0x98}, {&(0x7f0000f1b000-0x4a)=""/74, 0x4a}, {&(0x7f0000f1b000-0x41)=""/65, 0x41}, {&(0x7f0000f1a000)=""/182, 0xb6}, {&(0x7f0000558000-0x37)=""/55, 0x37}, {&(0x7f0000f1b000-0xab)=""/171, 0xab}], 0x6, 0x0, 0x0, 0x4}, 0x20) 2018/02/01 07:15:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x400010, 0x80000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") socketpair$inet6(0xa, 0x2, 0x800, &(0x7f0000a36000-0x8)={0x0, 0x0}) 2018/02/01 07:15:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0x6, &(0x7f00002b7000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d4e000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b24000)='$/keyringwlan0}!{-+\x00') 2018/02/01 07:15:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004e7000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000087f000-0x38)={&(0x7f00003ae000-0x20)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0x17}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000699000-0x40)=[{&(0x7f0000d77000)="96a35f5d9faf630bfe04b0c2ad2d86c2f39907e8389fb83a", 0x18}, {&(0x7f0000232000-0x1000)="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", 0x1000}, {&(0x7f0000a19000-0x17)="70217f66f307ab21feae0940f9c8b1c8b8ae4155132896", 0x17}, {&(0x7f0000454000-0xc5)="7c188581c2cd5c1e027e40ae728c32df40efbd42429d9c87dd4def45723f964d43623702dcf1a05d5ca00af9c28387f6614c5307414baeda9354f791a13c9a3392d19fdcb782e8c7d74799d49b14589554345d36e8bb07a433529c600aa37fb365ed400d4e73a0b5ceb35301826403881e02429ad3f19deb5c0642a1165826ac5912afa732aec041501e0530a0ab68207c9d79fb60997060b3bfd496a08d4c76845291121fea92def29a4ff405fa9fa145db2172efaff66cc5158b93ff33c22cc851e62c9a", 0xc5}], 0x4, &(0x7f0000d15000)=[{0x70, 0x10e, 0x101, "170d8538d1e14169b8b51e6c88802c1659a15d17ffeffebaf3c43abed0fbbba24e46f21cce974fa39558fe58e4a71a2021ba73b57bb98ddaacd69b7fe95bc16541c0dd3f4380ab05e99fb0a1d547889d2709f1c3c1c039290e"}, {0x48, 0x10b, 0xee2b, "7d65d6914d90325ad8f9bc52278345b3019b51d2043e4facd768feab159948af219031fe745f62ee2f12be5028a555f9dac9"}, {0x48, 0x195, 0x812, "6d6780568b5ed6294cc3418f2f03d02dd6a79cbe5cc5cf539310eb9fddd412f9a587a0abf8b504ed8864f888ac3e4acfd3"}, {0xc8, 0x10a, 0x4, "fcff57f2048dd5cc2bcac7ae3972255d0c9b6ecb6a8d6e2e69eaf80adbbc28f3102a7d0c73e60519f79c8a922786c195cee399071f9549883688f57ae0c9cf7cf9b7015856d36f5ea954a36b958df6d0155036505c353cb81a5da4ae574338f4c6558d9537f86e44591084faacc28ffc5b3af9d93bb1c8ca83be2c551751992f2598c157657c44edbfc98e403ba6b86874d378fe27112bf9001ebe396aac0407815eb9535044edc23909483e9ad3dc8a4cbd170e4b63a4"}, {0x28, 0x11f, 0xffff, "fe2b8681069502c0c54c3c3eaa718565f821932591"}, {0x80, 0x117, 0x3, "7c38d3b45a2487f147d35be478454b41e8ab4f77686adbc87246fb4cf4188327e153572a6e9e19134424a99aebb4f8472fec25517620c1e819570ccdddbeea70be0fdad20a75a755b8888c818b30cb487ca5a644130ee5b999e17f61c18ca26e894f82d6293a56023cbe2cf024c76de1"}, {0xd0, 0x1, 0x1, "9059360cca9f55d2ee722fab2f2fddbe8b7de5b28cee4f06f47d2af1c5646577ae68e3ba25ef945326e183ad2b100b16d4eef5947cf9b4c2360a8d60dee4d0feb7c0597b931e48cc9eaf7bd84b131783a0876bba7bb99105cb017c8af34384728c2c2205a0ac736c9698ef85992bc106da003c3481ded8cb87c0fe0ae495bcf343b212d0f702b8bfd11a5077b9eb3f9fa19463e9cfe6c41c53a1d15f6fbdd0a068648ce3eca5ae3017be0ec7911030c24c0f3745001dec2adb"}, {0x108, 0x10e, 0x6, "87cb591b789eba4afb7ac2e40278485bddfbb366872f1ad5a9259d8592f4955d9e7a30b86cf4755aab319b73dd414520ca31956b7261b13503edfae5a7b938be83e2295543ae91395a1bb9dde1d9c62cc70277580e843bd86b3987eb58d0cfb5faf22672f468fe9007bd194c26fa459102ead9ba391d89aed7fe8ef4df870f8cef4eea5068136c8badf9f56cdaa11407f7a9d7c85a01e6fc542a2f8e4c0b49f51500f17428d65edb867736b6d380cdc625fb4151753ef054c5459deac5f12b73c1939afe23c58a514f3f458a4e2467162a11f7082eb1c0efd889e266f04720ff4db73a13d386565de910fa42995bed267c9b2f50"}, {0xc8, 0x107, 0x4, "63aec736d0de151c18b05c6921e49b227141139ef951be149a31dfdc6474ae83fb8a6026857024e2c002cf2fcdad8fcd664f7ad5e4c672a11843ecc3160d64e5243d9215e3b4bc4dc6b9dca4a1070e29cc62d3a937da70842fd4e2af7adda2f739e6930986ede8171d5e0de3e0e1dca4e15d50402bbe6eef990f43a416a2d3e6087aa7538e8c4844889f5fd8125490319eb400b0b7bcccb6d7a5d90b19b571256bfa4a14c1492c9a497415a783590d4dd7892ea8a1ef407a"}], 0x510, 0x40000}, 0x8010) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00008bf000-0x50)=[{&(0x7f0000301000-0x8a)="aa", 0x1}], 0x1, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) mkdir(&(0x7f0000fa9000-0x8)='./file0\x00', 0x3) recvmsg(r1, &(0x7f00001a4000)={&(0x7f0000916000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000126000)=[], 0x0, &(0x7f0000633000-0x68)=""/104, 0x68, 0x10001}, 0x20) 2018/02/01 07:15:05 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003e1000)={0x0, r0, 0x0, 0x2, 0x0}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd3000)={r0, 0x0, 0xfffffffffffffda5, 0xb4, &(0x7f0000fd4000-0xaa)="d05807fb1e8536732d9801bbc4145bd2b5d333948f222566f9c0ad235653ba865ab856f23ad8c36bad6cdcdf4e27c108fa56f8f5eed1794d83cf97912f909de3c0154f267557fb2843c48cd3d77f1a7ee1adadcb299d0f2c2de27d4c5f605c4b416a44103c00745cea74059f422d8dd566b11b19d96e45f010076d2e60e5d2813505c753ee138f9fb1999f528f29736369bd5c881c1bd50e001000000000000011a99edf10c979055f21", &(0x7f0000fd4000-0xb4)=""/180, 0x100000001, 0x10000}, 0xfffffffffffffff9) 2018/02/01 07:15:05 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f77000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f77000-0x38)={0x0, 0x0, &(0x7f0000f76000)=[{&(0x7f0000f76000)=""/237, 0xed}, {&(0x7f0000f77000-0x9d)=""/157, 0x9d}, {&(0x7f0000f77000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f77000-0x1d)=""/29, 0x1d}, {&(0x7f0000f76000)=""/216, 0xd8}], 0x5, &(0x7f0000d3b000+0x48b)=""/187, 0xbb, 0x100}, 0x20) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7, 0x1, &(0x7f0000f77000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00007b2000)={&(0x7f0000f1d000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58, &(0x7f0000062000)=[{&(0x7f0000f76000)="b96cde32f767d301c62c307e3f72f0d6ad1c58a2ac55de6d0c94f032571085c083d0d541dead59ee56a49cc20e960521d9059a7718aed46e0800bda16d5e26a4274619e24151fbc88cd49dd5abf0f7f4a6681f9e2e0d4babec9831b52e130a4445d6a88b413727493d01e1d60d283024a415c012836cbe2951bca25a3975fa1216545b44d212023ba4e86442bf428fcbaf3c9d3a1a5cda2c77669fd387dd255cee56ae911533327ab4a27dedd7b16c2ea192322f3e97ab8d6aec91b2b91de1138116f1940cdf291ffc18acf776a1e96c4a65", 0xd2}, {&(0x7f00007ca000)="0e81ac73b131daa8be35caac7ce2290684c714", 0x13}, {&(0x7f0000f76000)="6643cefef90b1683d7526404917e589ba50e0d138c25bbe367360b221857034a035427fa0d9aa10c25272b22e4738b4048d6acd89ba5b47f11f9e7f9459e20e43446569dcf12b8", 0x47}, {&(0x7f0000a9e000-0x2f)="e9c7ef498c1858583c5c28fbcf942e70274601ba3752e43f425ab28391b71a1b1526214252e6fa2028c0e14ac256b1", 0x2f}], 0x4, &(0x7f0000f76000)=[{0x60, 0x0, 0x6, "47c620cefc6df3a393bd210c5aa17d66be95861789865395a25a831b471ff74ddfe248651f718798122f32007066956f66f567db98bb12b0f8ab5cb6d0eb36b9d12be5e55767d2d9abf4e786cda0d54d"}, {0x48, 0x117, 0x9, "0ba7420c34f8b5a4668e71dcd539b2546affb944cd47d8675351b33a9343c9b1cff7f71125586ba0060194b5e8d24f21d8b8ae83bc9c62"}], 0xa8, 0x1}, 0x40000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073b000-0xb7)="38504c004ca2979fba93738a08d41b23212bfa119364c6fcaa21bf9a8e2ddb39abd44f24e2d93d29abe7a723562fca32d964cc7fb27e27eecb7c6f2865df2db292ce49e30f375dc42c662426377f4a1311331d0fbcbff06f83ed915a16fd2e8b65a8fd9de5da1d5c5d8deb3351a2fe059e1f5ed01986859c177ad7d8eb48222c4d7b51a79b93895cf8a3883e3afee6352608e5d4d5aa968a554dd2e3831a575c1f2c3438940ff4d80f1272e26a7a4ce5680999261819f0", 0x9, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xe6) 2018/02/01 07:15:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000085b000-0x38)={&(0x7f0000000000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000403000)=""/4096, 0x1000}, {&(0x7f0000000000+0x3b1)=""/242, 0xf2}, {&(0x7f0000001000-0x1f)=""/31, 0x1f}, {&(0x7f0000001000-0xe2)=""/226, 0xe2}, {&(0x7f0000001000-0xd7)=""/215, 0xd7}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000000000)=""/6, 0x6}, {&(0x7f0000caf000-0xdb)=""/219, 0xdb}], 0x8, 0x0, 0x0, 0x6}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2') socketpair(0x5, 0x805, 0x7, &(0x7f0000e3c000-0x8)={0x0, 0x0}) 2018/02/01 07:15:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xb, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='syzkaller\x00', 0xffffffffffffffff, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f00001ff000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/02/01 07:15:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004a7000-0x2c)={0x4, 0x4, 0x4, 0x9, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00006c5000)=0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000af7000-0x8)=0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000133000-0x8)=0xea31) close(r1) socketpair(0x5, 0x5, 0x1, &(0x7f0000408000-0x8)={0x0, 0x0}) 2018/02/01 07:15:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000648000-0x8)={0x0, 0x0}) 2018/02/01 07:15:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfd0e, &(0x7f0000b17000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006c9000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f74000-0x8)={0x0, 0x0}) mount(&(0x7f0000762000)='./file0\x00', &(0x7f0000a3d000)='./file0\x00', &(0x7f0000edc000)='befs\x00', 0x2000082, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000031f000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000bce000)={&(0x7f00007ba000-0x9)=@rc={0x1f, {0x9, 0xd3a, 0x8, 0xfff, 0x5, 0x1e21}, 0x8}, 0x9, &(0x7f0000694000)=[{&(0x7f0000272000-0x9b)="24ead00a43fb0f39b06c485c63ffefd26f0c021c23ee77b83288f32915cc758bf443a2965feab9eed7cfca28eabb8f4fbcee60feb1e5e6bf560dccd2e219e25b6da447ea5a70a4f98c9ed8f6101613ceca97b594dcbc858b1631eb3fbe2bee9a3e814eaac9e19ccff061a13ff7d6dd164c2a7708c6077e8d71b044d0a35d5736f4225433540824eff1885ff1ed824b7d02ed2219ca026ac0b2f140", 0x9b}, {&(0x7f0000ee5000)="1e52f51bba2b4b31fcb3389d37ba3a15c192a92bd12b634e7ef035c2793bc808c70ece3ecf466c9d640f830d4e4997025d3f7d41c8406a26dc5cb46a6b0a2c0fedc577dab9ae418b7e155797cbdee3c612e0ac6ef57117e3b046f41757aebb5db42daeae4c731012207f8106340b77c3e9e42610330603d91caf320c9b26c3b3979807ca9e05b6f2b1fbf36dbaa9e121f76bf667e94dcf204fe482a0c5ebf567a9b33d9838591c03f4abcf91db44c267c912e1d30d95807eb3c0d52d7271b403816be611ab4d389e00b26843638a2fe983630e60743e", 0xd6}, {&(0x7f000075e000-0xb5)="fac1d9387a637a9ed07b0e82004da93be1d05e6dbf5d289ba87780b7c83a52ef2c1e1af8194b5a6cab9debba02d1fadc8287a522260e2e852414afd747862fc999d4b604084f9f5175bbef26bb6773ab692f6031d9da9770540c14233a498278c4ca5e16139508d892656243be63ae570cb124d7435485398dcc7b6078511709ec1eebc4582fdd5bbe05ab671c7c6d320efbe55895f7a973b3c207f130b0267fda6badbeb2aeb0f26303e8681511ce188b5b517386", 0xb5}, {&(0x7f0000e7e000)="95b443d7facad94ee95b101493432b8cfe45c2c844b185d728c9cb50a4942ff3655eecefab6cd07768ad38d356dde24745ecc61024d41d45e1c1069d8ed4886380c19129c735b8ee", 0x48}, {&(0x7f00004f1000)="f81a63156399271e7089109627db622c83b73b6490cd208c54c32bcb110647820c4c700c56a03163053fece58fcfdf3629312901ebed11b9077122e3a474b9f867c0e4a039e8c626a077ea032e80576559f44860d6ff381708c06554542d0eeb7878fc05ac9a3a6ffa1048610335afd3dafd251435fe037f9f38d2faf5954aa1f4b917ad5d2b89b540a7590085ead9082dea68f9e60db130ab49c4ee20a4c6e743f92fa555403334cd2303b01bf22bf2baa46d0f4571c63983958861604c782b24f210d313c99b6ec6a9bc15fb3cbc8288b54270ae8cb6df9b604035ddf679fef1073f0586de6df5e078473a52925fe38ae4e620629cf91dc0fbe1f9795a0d682cda3e5631bd859782de9a0f76df8381ac45ea8365481cc8e35c7e7740da18fa65ddd33e583b9cb1689886929424e81a90a1cceec017765fd677f4f067fab5f1e17769c7019d56551c91a10c660782196da554b39f6d9dc0e879b06567a91f28e1677649ae803a19e7672e24b17dc9b662f930c440ff89668d140861ac5ea15b71c6b828e630da8607455bf808241b6eb5a4905e338df42289f7ab614f243c4ec41c10246159b81b5f0b7b9ec8b7151af4571c6aeed8b8f8fe2c3a164524cabe571ce82c72f3c9d2eaa86dccb5e68505f89f5288252bd3888db16d1445d8977b88331d5eec1bbec4db81b8d62c86692dc1f9f970b6ad5d48618e36fae90384c2e7734cfb3230b48478116e67f9cac45137746ff29909b74f70d1c7f6208b72c7ac384430452d8cce4dbb854843907fad2a5843322a47e60982df0133ca687bc5fdd8e7b9b5d13b4a7c1c58b5f60588897944f72a592b658b0d0b10159980ca7b34d0bbb84dc78c0e4af90fd740c9d5a3df1ccb0616ce0d8fdd1232402bf8ffd603d306866571628ea67afa97308c94cb8c9bc7a415f8e9e2f72a28ff6dc11c832e9a44ca47fab4959a74fbdae2a78a95420d7de7239970c0dbc460cfccd6a38e93f05cc9042847b309478e3e4bf4f8a5bc7d311d2b7572690bbda36261008779be0f4cafb4aee0142fe6b1f3ff1ee1c565f02d036c9e4b6a0e9f6fd97bf36eac26f19e4eb0eae12b6c643e52ec15f53e675582916df869381a0173cfb371f5e943474882bc34777ef82de6c332dd0dfb7ceea8f2bcfc0d282f8df0623ebc8f71b56a5dc910973dc682c91a54c5294c06a9e3f84955afeefb465d15d110046db563b89a29e7dec3e86aa71a87f51c0276c11e5321006a8f706ac97150b258c33a80b35a2442b380752763a4c76513139077d0c2c79edbd039069a6a6192e67d7542f562c9416c4d057399378f06f0db8929834ee338e5bb9c0e4ad9628301cf6bfcb9562b685eb257280ae9114d958d0687c3b49dc88d8fd5c712a83a9ced4f696b75a5184d05fc7aae66b5ac877d6e3d1e4f6e803ca9d1690cdb4801183b6ca5e275148e5d24b9aa76893d3891910d6204435b8d2669e3e058a67b8377b7d34d5b4f82f48537ca54e087cd29b53977ed8895d06dad90bd052f65422b9bc958952f994d950d7bc0e8a9e7641de9a8e9516aaeda14766edf9e55b8c3035749ec347af6df2b7a0a34660db4c50f9bd455a52ad3ab34329f2d34b9329d3a1267e4aeaf054f994f8c39dc2bef11b4e03106ed92c3e5846b28bd025529976f2fe0d810685e897798d9264d555e5061661b6ff7ba3a20bbf5a7f85a1084aed010d16b105ae43c9cabc4f305951e22192b58a5af88c8bf6df975ed8f6a5a4a140a4c6b90d98e4a1a0e2b1c3550c2a9d9c630b9db043319bb1036e8f3a4d765236ea3009cd76219b57af03e6bde07b62ba8a2d0aeb25f5c3827cee5956fd659090e341fa052610c60b66e1cec27e6e4c7786f5d90cb8d6cad6af7a0d51184ea2f293db235fdd545841b8ea4ecece15942497d8fbe865c9db93359e6ce8819c1e0105755104209fd8bfe589a4b02930ab0184d88538afc874c23e4424f688084788091bd98ec72556869aa1d2561a0f5cf171f63609d58f70b955cb4686a1c52507170a2bb57f08df61ca8ef3fcc6f7d5c997ce782f361a8df2786d56cab6a2f6065d3d0d3af55630799b88f62022b0ba3ed12472c2ead063c063a345ece066fd472ef932562e2ed022179eb15f30f22af281ddde3609b55e8f5df6422d0bb233cbf43a6fbd167fd5b285e3c5c8ddb676c13492d29202546519a358d4cb6b76a392c780ecd68098ac497da260d9f58e8a69f9c3aa76407fed4ee4544e4fecf2180b4c8d8c90671a5bab366724f3cc73071ac977bd0856b55822decf7b1c835e2717db62271339bebfbdeec045c58c55152711eb95a539e9623f4e138f3f27e168267ec9be4a20cf10c83ee3823d735a93ab1f87f462ebde003f826af4d8ba4cb919970b592faebed058755455e50cf393bf95bc10d6932040464fc4744f89073d4a686b06178d28c23e95bede2217079cb35ba78faa65a8995a7c7ec49959f661d0bd1c1f6317e4655c94017604ee0ba4f0578dd25e94767592bde7b403f8a7f5290012e4542ea13edc21b2cba81201c89572f3a6036f123f30221b94ce03bac783d7e59870e5cc2f1168d3b226bd8d19692d22796962777833a856a9068e96df2f30b2c1435ae210cff0b7b94a6a8a9e7b16ea4ddfc1f2db6f19b5a1726a1ea9e15ac3452339f20d0736b58d5b87e608b144e65d5d190d313c9c3817333b2cf608790be0cbb5fff4c9210ce5fd9d6458ff1c57d67710fba5c0424c44aa7c164d277642e7c1b7341fc919c139c2ee5e6150e292e3cef98a5215e6d24cd7711af4a934e6b041666bd035cff484ad803408b222fd93b5e001fb0072caa5563a5e8fa5cf352656dfcc2f33fc5ed4ee98a6f7e3d6e325f4e2889dcb27ea8827da0302bbfa8333516773d83021a1e48b0bce718ce778322a7ebca3a739788d724b081825d2802eab599f9bdac9284bb78ecdf998a84aa88351498c82c4bec0929daac438525f78978832a98fd259a5d9f8a999610d1ee8db08b9717ec642e4c50c9e4692b576a7544fa7a56142ef7e7f38e0dfee743d6547879f0bb0500b80e8d23b88d03221ccdde5b556beef0d120cc1b596ffcc2382314b933ed92d7f5cd2ffa56fa57c98e83d817ca6dc277730011d833116af235b3e871f66ee9894ddcd1115664cc319a62d7db93830d63ca7d93c96420684da9bea3ad8ab2e595f23ac8ef85a877bd137c474f0da29f4050818a0ddf9af3db3981224effbb19ef1379f3b51b09eef3012d4b3c2d1131f7dcf951b7dc298781b59c671b7ba280495f16d823918e9f7fd9fbf4330eb496607aa9489e7cb63cd623a9453f2fa18498db195bde0aea6b4c7bdc067c6a620943ab3aeae42ab2bb624be1d1e0dd55777966d9e71fdc2a973e173177c3785932181eaf6c6c523c9966b7a06667ee7d77cd7bd8239f064b7c41cbe4b03a6b0749412324e75eb94b5f2bb8b2f556df90f05881390a3a0e4d7a28d66dd135c633f80d6c9b76d9e20768fba78ba206cdbc091d8e9aa2fc7649bd9e456852094169d9415f065b319d6bb231066cf3abee5d478fd7fe306329ebb12759641ea2fa1dc2b3f4cb100d7e766df424858c02ac12c7638af843efe056ff215855f4644a91582d8b415ed9cb2a321d2ff1c6f05d8c7f56c5540b01016f78f285cb03251ed8a1c893381918afb3bd79ba37fc14e416e041b6de4e3199d8a98f3b90a508336e6672e7c5a3ca5d47599dacca0490581de0b2c629db1a10ea5aee9862580e64df7095c11796cf37aaa11a60be1c42feecf1bbf04360eeeeb0649c516d3a60259a0ffb89f3c4023891d027ca00f949039752354b4cff94a13e7157b431361feeddb58bb521c3a4d01e1f69b686f8694db297275abc655a420e5fd271eb851d5ce1ea01058128affa5e8c93f2bee243c447699250ed2913bea18dcefee5c84816dc4d18b0a31a8ad225ade94a6d1d51908cf4b88124c66707d540fb77fd9c57706e893a649cd077004a4934d540c6ead2331ba6095c53b53d975bcc7f06cc59746bef4ad4591d6f226abd21b128798dd7036d93035b279fc12671d1f6028709b7835631c341eb2ecb8cb4e3105edea5c34d5e79ebda7abfd34b3b5bcbf70732a28a15bdab17e0b844976b0f8bff7dd4b1e428cfac993b285dd72a7b1655f12af6954d6c6439e1dca42b86874596ad6901a933eb14e4d2ceeda3dd4b03d17c63ab0cdbfe70353029465da1bd388611137466561c649d40a0ce675c369a2e4a71c37fcbb5d6c629b797db751673d853739ad4af65d929202efa77a05778a3f84d4a0d888cb6374be35f1dcc4681f43ba7d80635ce52bbde28d84c4e84571ca3e485899a6153f7fda96f70d1e7861a046914798c17d4069947c0bee88e9d28490854ac747bac658ef020f0c8623972b2bab7bcfbc74805bc475bd3911685cfcb73ab9ab7625f1469a5152f1b96568304331b7ee7e1290630cb85cbae0c3805c228371b7aeabb4ab445ea06696a4c91e865be21e1da11b619e128bc89f1db8f259cac52adbc07c6b2eadc1a50e4b31269d641d6d6034ab36a7bb54ebbc218eb9ee0d8671c1ab0b8af2f1647418a160861d5808cbea1274b4f4014a14c391f919575f3e4fc1733fb6c784b7082bdf4b670495db43bbcf836b51868fc78c683ad38780eaacf38599e2c59bfcb9e6a5771ecfce59d43d3d9b5cced21d0758178b8132a858e91eaef165fae46f7b6050a5085f0961cb0f41db85240b7cf4342d30c37604bfe7b9199fdb693a54c52da4c806b0d4fbe3fc568d6784d92aebec74801bbc89705d5ac6a628f8f6d08bddc84a3215bffa0523887267c717b552a9394f2da74a2a4b84b7efa7e3115ce00834dfff0955c53c184460ffff1dc45d2e97118eb5dd0ae6bb5342f263b4be5de3a1a541dfd9f1ae6b0182f6573114deb46e63a1b205997089a4435e136086a31cc20f790622d36e107f52b78837b51a20c811e3a045f96496ab9070393d87fb1d7399c65465a1cb4a8b16e23c94f75eb9812e6e166dfaa209ff5da135944ee83bd5d311639224195e41d2b6d19fd9d16a23bd4d59809c09bb3080adf124ac38dad078acc8890dbaaf68830b62d16a32d503355c1487062d286bb4770e91c2ce5b61a2680d135fb6455bbba2bb10b45a3ca7e45ceb61bd84af5fcb3b9d76a5ef43fbb84a894cfccd42767498b68dbbc8c14f92787a6e49a01a63084cfece14c3db1ae985befee2fbc8d5117423eeffe5d9eab96074441d0ce6ee9d50020e1a5a80b5b23d3a219cc75b4baf076810eddfb630ae5c7c897577d45c482d47aa22de441c9eb6e379f407932a175016701b6766ad1e320c87ea8209d52a9706289e4bcef9d6a83f92540705b21d2e92b5061718d675e38129907d8bc6f6359ffe49f599eab7cbc223db6ae6a535f55c8a7ffb09ca8fc11eea13f5c469ccd5b83613e282daa9da95625c862c3fe584bf3b496fcac3e9c00bf6c8cf3def2f4a8019d99612106a49f1ffdab1ecabc705fd8e594f36964539f8e7c0434bef3e713eb7ca9b0fb3c6b41b3535eab24abc9a0dba8e0df6cf8cfae2d2261b7c43dc7f8d25f92c197657e181ec3948e1f5f82c587bb248f10bee5f9a7ed6ac1568a08abe78a42d8aa1e17a4570280953645622292cea06cf00d17eb6ba8ef78e0174a7fe38accba7f072b41c768ea90046b40f34fd0cdc07834a45f10dc578cf72c1fa71736013ac46ac1787c1b3f2c67ac529b4da75ccd2d0788c754a891f5a48a470d35102e9c8be1845bd82d7fb7f1ebd4d76a4dd0e63fd9c6", 0x1000}, {&(0x7f0000e33000-0x50)="f3a035955e32d9cbd193395e3e25834651711450d6d5044baa4be4a108ec6f321cca02ec2373656e3649a4e35adb2135a54d15bef77689317307e80a7eca1d4b13a5d0caa3c66952509a7b8cc2d012e8", 0x50}, {&(0x7f0000aab000-0x89)="934bebd011044b74ef11b42e8adbea9e358de7f7c4573f09cd5840f4f4f40f768ce2f4ed27c78880951b4a66cf6ce2b4a0dbaa373eb72ea252bf7c10b6b9b62d2e0d57efedcec02f4d7692eaff3a8df0c3e02874b5abbb387c17e02aa2b25b9f17e1b3a78fd225616a90c0893b2cd49c0d7f6f118f934e3f98e5dd0e6e5d9715939fe65a7106ba4de9", 0x89}, {&(0x7f0000cd3000)="f250682951db2be1201e45b09500c91c130c92a671a94df330aac57c73bf4f7a983111b02a47fd3c563378f168a19c9715a9449db4b401dce7462099fbe276dabb91f3e914cedec7495dca53eeb42e3c85e4f3d59582b77c61b4dda409a615a397d027dcf0c30a483478889e73fb9872a37706fa4cab692e012c58851e", 0x7d}], 0x8, &(0x7f0000e5d000-0x198)=[{0xe0, 0x11f, 0x44, "83f783c4ccfdab4a359cf592a8d7aee9988d46c5349e60d8bac6a85176a70a3ffdd6cd3333d610b26324a1355fde2a49c231a0221eda72215b8bdae26dd030d8f723e3ce1cef4154a7227512ed60af4632bfad95baf089ef434ec2e8f92b1e3d540a3781b800ef6fe6ba56e8d9ee3ebefeffc9093be320f4785f3e411d5f4075413c46d4d099fe5cfb14e354e8cd8c99d2b271b5dec0ae31bd660f204859aa46558a58d994e22ba5100fb8d2984f6dae5e2c301d1c14adcceb97301e3688bffb72dc2386583f02559bfce93f"}, {0xb8, 0x11, 0x1, "c979e01163737e1000a38dd9c48e856b29d30859cb4c6f489934aaea8fb1487eca996f1bb9679b5b0cda2a83549845f37d12f89df1f6efd22b7066515fe501a2f860f3946c1cda4ab6d1a30c10e37fb205a8846a6fbbc9f7a4ba89999e451c27fa1364352bc8abcafa5bc67d1511308fa0ac37767917fab7279c4f62ed9b742f36499c31eb9fd0559d6dfa482e2bd53af0bfaf307688d5d5557c0c39d9d4787dff269f7084"}], 0x198, 0x4000010}, 0x8000) 2018/02/01 07:15:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005f4000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bd8000)={0x0, 0x0}) close(r0) r1 = perf_event_open(&(0x7f0000fb3000)={0x2, 0x78, 0x9, 0xf8, 0xffffffffffffffe0, 0x0, 0x0, 0x7fffffff, 0x80000, 0x8, 0x7, 0x2, 0x8, 0x971, 0xfffffffffffffffb, 0xa9, 0x80, 0x0, 0x5, 0x9, 0x3, 0x1, 0x7, 0xfffffffffffffe01, 0x7ff, 0x7a1, 0x0, 0x4, 0x40, 0x208, 0x81, 0x1, 0x8, 0x90000000000, 0x8, 0xfff, 0x2, 0x0, 0x0, 0x101, 0x4, @perf_bp={&(0x7f00002bf000)=0x0, 0x3}, 0x20, 0xffffffff00000000, 0x1f5e000000000000, 0x3, 0x1ff, 0x1f, 0x0, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x400) perf_event_open(&(0x7f00009c6000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x2, 0x3, &(0x7f0000925000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) 2018/02/01 07:15:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) close(r0) sendmsg(r0, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000750000-0x3b0)=[{0xe0, 0x0, 0x0, "1048491fcecd440d3966506b1b8a1248ed577d61955e58e58e6694483c1db562e96108d8a29f4f34c6f480bf83db538f48cb8cd6abd9aecd71c9364c406e0bce9192dd22fbb28400d86e976bfc20e6b0b70cd6a8c3c7978ee30e40021809fd3e19ed72a8213c613730ee96a057b13e45f9b38646689e5eae3d04ac01516444cc04292d713d86a3e5a9d39848a582fb9c8332ffd47f4f1b2bda8d1fd8ed59c10e2a21ce91d530fac0d3160bca89432cdcd31ca66ae34714eeb3d7e8fb866869d4a4aeba2a3eec3a678e"}, {0x18, 0x0, 0x0, "e6e77a465464"}], 0xf8, 0x0}, 0x0) 2018/02/01 07:15:05 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000860000-0x10)={&(0x7f0000b98000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000058f000-0x10)={r0, &(0x7f0000000000)="76032ff81055d816bfb3be77ccc227c54276e6938e5e11bfa0f33429c85c8e9f50a60637978723857a75575952c33b289db646e37b5dcdf3735f79e7d87c4877138fcc1f99202890c010f9936f6a3c40913eab0634"}, 0xfffffffffffffebc) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000007000-0xc)={&(0x7f0000007000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r0, &(0x7f0000000000)="8dbbed3b16eeca1f2659b9f0ddd6ccf2d96535ef5b88ed042db3e2c9841ab094e6751de623e0d3b12473e545e756f3cde9f5dde404091d06957cfbd69ff7d9ed1f8a14d14c7d2217f6119565134ccc850c1ad014238010da3f8c7db7d23103232518f909564972ee613d1d33a4609adfc6b2e3e4646bbe9cf8709fcb4affc941d529a70b38ca69feb1a68e7e3460f57aaeb09e4a00cc08483c67fdb6667d5988237c9865925aa60b66acf788291b8d7c3b4dc1d0b3657831c87d16685fbc3a9abe8825d00b4a4eb375beba995b149954a991", &(0x7f0000006000-0x1000)="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", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x2003, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0x3, 0x800, 0x7, 0x2, 0x10, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 07:15:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00005a5000)={&(0x7f000009c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000490000)=[{&(0x7f0000119000)=""/35, 0x23}, {&(0x7f00000ec000)=""/112, 0x70}, {&(0x7f0000670000)=""/241, 0xf1}, {&(0x7f0000e91000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000cfc000)=""/72, 0x48, 0xfffffffffffffffd}, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ff6000)={0x0, 0xb57, 0x2d956479, 0x9, 0xc, 0x1, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000aca000)={r1, 0x28, &(0x7f0000e15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000958000-0x48)={0xf, 0x2, &(0x7f00005cb000-0x10)=@raw=[@alu={0x7, 0x4, 0x5, 0x9, 0x4, 0x80, 0x1}], &(0x7f00006d2000-0xa)='syzkaller\x00', 0x800, 0x1000, &(0x7f0000f44000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair(0xa, 0x80000, 0x6, &(0x7f0000ef1000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000af5000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005de000)={0xffffffffffffffff, &(0x7f0000bc9000)="", &(0x7f0000d3e000-0xd9)=""/217}, 0x18) 2018/02/01 07:15:05 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000b000)={&(0x7f000000c000-0x10)=@ax25={0x3, {"a92e8c30edcc80"}, 0x0}, 0x3, &(0x7f000000a000)=[], 0x0, &(0x7f0000005000-0x150)=[], 0x2e4, 0x40095}, 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) 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) sendmsg(r0, &(0x7f0000002000)={&(0x7f000000c000)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x20)=[{&(0x7f000000c000)="323ead7a10540f2f96771fe3a0ceb68db0400ae92459fde349ac998f132f1c0d34a227e71811e6cd66239a146e557f86b0b0f0a9", 0x34}, {&(0x7f000000d000-0x6e)="b62013ae50c904844462a70122e002916a038772e22e84cd2315402380df40683e05b23cf2fa654bd95dfcd1b78014d7916dc07089066e149ab0907eaa41b723628d7a2602cf4e56b131065eb8165e3f7ebea12bc01fa5dc09d56cb11d7fec4922175c8a2ee22d3a7ac560909af1", 0x6e}], 0x2, 0x0, 0x0, 0x4}, 0x800) 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) recvmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000008000)=@generic={0x0, ""/126}, 0x80, &(0x7f000000b000-0x50)=[{&(0x7f0000005000)=""/41, 0x29}, {&(0x7f000000b000)=""/0, 0x0}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000001000-0x6)=""/6, 0x6}, {&(0x7f000000b000)=""/57, 0x39}], 0x5, &(0x7f000000b000)=""/85, 0x55, 0x9}, 0x12062) 2018/02/01 07:15:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008f3000)={0x0, 0xfffffffffffff82e, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000060a000)={&(0x7f0000a6a000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ab2000)={r1, &(0x7f0000e29000-0x82)="ed8385659defd70738e7442469e736d74847a88d2465c1918dd42eb33b38315704061eff186f4a8a1eaaeb130bd0cc35cdd4c44e72f8c2e5a3d3ee8ee33f2cc8c8cd56ab3b73e6952536d22d81eccc3ddda2a8b15737d9d05838a178213a5de5e06505e2e87f46056ea40163e50c9886f2ea1cf407d7fd3c2250cd8372bdbfe7429c", &(0x7f0000d77000-0xed)=""/237}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)="") 2018/02/01 07:15:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000048f000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00007fa000)={&(0x7f000049a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00006bb000-0x10)=[{&(0x7f0000b39000-0x7e)=""/126, 0x7e}], 0x1, &(0x7f0000353000)=""/234, 0xea, 0x7}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00001ba000-0x48)={0x0, 0x6, &(0x7f0000207000-0x30)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x80000001}, @ldst={0x2, 0x3, 0x3, 0x8, 0x7, 0xfffffff0, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00005e5000)='syzkaller\x00', 0x80000000, 0xc8, &(0x7f00008ce000)=""/200, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) gettid() perf_event_open(&(0x7f000046c000-0x78)={0x7, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x127, 0xffffffffffffff3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x80000000, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ab2000)=0x0, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 07:15:05 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f000033d000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x118, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003b6000)={&(0x7f0000f74000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/01 07:15:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x8, &(0x7f0000df9000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a0f000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000030b000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c1d000)={r2}) 2018/02/01 07:15:05 executing program 6: mmap(&(0x7f0000000000/0xcfd000)=nil, 0xcfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000cfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000cfd000)={0x4, 0x78, 0x81, 0xdd8, 0x1000, 0x0, 0x0, 0xffff, 0x50, 0xc, 0x1, 0x401, 0x5, 0x5, 0xffffffff00000000, 0x6, 0x6, 0xbe2, 0x8, 0x6, 0x800, 0x1, 0x3, 0x0, 0x0, 0x2, 0x82c1, 0x40, 0x0, 0x4, 0x348, 0x2, 0x3, 0x8, 0x3, 0x80000000, 0x9, 0x1, 0x0, 0xfffffffffffffff7, 0x0, @perf_bp={&(0x7f0000cfd000+0x321)=0x0, 0x1}, 0x80, 0x0, 0x101, 0x7, 0x5, 0x40, 0x80000000, 0x0}, 0x0, 0x5, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f00004f5000-0x78)={0x4, 0x78, 0x400, 0x200, 0x8, 0x2, 0x0, 0x4a, 0x2000, 0x4, 0xedee, 0x5, 0x8, 0x1f7, 0xbf6, 0x6, 0x0, 0x1, 0x6, 0x2, 0x0, 0x7, 0x101, 0x8000, 0x80000000, 0x9, 0x2, 0x5, 0x7ff, 0x7, 0x0, 0x3, 0x85b3, 0x3, 0x6, 0x1, 0x200, 0x10000, 0x0, 0x824c, 0x2, @perf_config_ext={0x3, 0x5}, 0x2000, 0x8, 0x8001, 0x7, 0xfffffffffffff000, 0x3914e6f2, 0x0, 0x0}, r0, 0xffffffff, r1, 0x2) perf_event_open(&(0x7f0000cf7000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 07:15:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e16000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008fc000)={r1, 0x3, 0x1, 0x100000000, &(0x7f000009b000)=[0x0], 0x1}, 0x20) 2018/02/01 07:15:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003fe000)='./file0\x00', 0x100) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mkdir(&(0x7f0000753000)='./file0\x00', 0x1) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") 2018/02/01 07:15:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f4a000)={&(0x7f00006e6000-0x8)='./file0\x00', 0x0, 0x8}, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a4e000)={0x0, 0x0, 0x100000001, 0x80, 0x12, r0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 07:15:05 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000-0x8)='./file0\x00', 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000b000-0x38)={&(0x7f0000004000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000005000-0x30)=[{&(0x7f0000001000-0x9e)=""/158, 0x9e}, {&(0x7f0000000000)=""/130, 0x82}, {&(0x7f000000b000-0x7e)=""/126, 0x7e}], 0x3, &(0x7f000000b000-0x7b)=""/123, 0x7b, 0x7}, 0x20) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f000000a000)=@can={0x1d, r1, 0x0, 0x0}, 0xb1, &(0x7f000000b000-0x30)=[], 0x3, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/02/01 07:15:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) mount(&(0x7f000013f000-0x8)='./file0\x00', &(0x7f0000fe7000-0x8)='./file0\x00', &(0x7f00007e3000-0x5)='ext4\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) 2018/02/01 07:15:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ed0000-0x8)=0x7) 2018/02/01 07:15:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dca000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000136000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000253000-0x18)={r0, &(0x7f00004e7000-0xa)="ada28128ffe63f0a1661", &(0x7f0000f4c000-0x67)=""/103}, 0x18) 2018/02/01 07:15:05 executing program 7: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x8000000000004, 0x20, 0x100001005, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000798000-0x10)={r0, &(0x7f0000118000)="34778da557fa537e0e221397373de4158893dfc5bc3792bc4e0380e7d1c71a093dade3f1fd2fe3d06aafae2820e536430f0cd6b355b069794f6bfc9a80734e482ed2f41cc785155760bccd3dd19121b53380bd008bfe83c3e090788eb3d8ce2f07ebcdb639e77be20c1c33c959f2c808f6743ae65b270a708668411cadccd97e6a7e62168fbb9b32f76d"}, 0x10) 2018/02/01 07:15:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) r1 = getpid() socketpair(0x11, 0x80000, 0x0, &(0x7f0000700000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000ef5000)={0x0, 0x78, 0x4, 0xfffffffffffffffa, 0x7, 0x6bf, 0x0, 0x3f, 0x20, 0x6, 0x401, 0x80000001, 0xffffffffffff96c3, 0x8, 0x8f18a45, 0x9, 0x800, 0x3, 0xfffffffffffffff7, 0x7, 0x1, 0x100000000, 0x2, 0x3, 0x8, 0x7, 0x8, 0x6, 0x9, 0xb7f532, 0x6, 0x9, 0xc000, 0x401, 0x4, 0x3, 0x1, 0xe42, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00005f4000-0x1)=0x0, 0x8}, 0x8008, 0x6, 0x1f40, 0x7, 0x4, 0xfffffffffffffffa, 0x0, 0x0}, r1, 0x6, r2, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="", &(0x7f00003e3000-0x5e)="", 0x1}, 0x20) socketpair(0x19, 0x2, 0x0, &(0x7f0000bd0000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000dee000-0x1d)='ppp0\x00') [ 1797.566242] EXT4-fs (sda1): re-mounted. Opts: 2018/02/01 07:15:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ec8000)={0x5, 0x22, 0x9, 0x1ff, 0xe, 0x0, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081e000)={r0, &(0x7f0000fb6000)="42e86c79901f202c39becc752f628bb6c97d656cdbd27b6043e14d573a7459e39491fc5d007324be4f588b757f80953bed3fd9758182d7a54452a82a8555cad6fb1629359280de938cc208c099d78bb2571a51257450a15bf07612698a0ca549694540af4fca7388b4f8fcc59d467b1452ae2ee98e6716d4c790986b6341b2158fdf20c74bea43183fde125530b30efd", &(0x7f0000bc2000)="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", 0x2}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e99000+0x889)=0x0, 0x1000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00007c1000-0x2c)={0xf, 0x80000000, 0x81, 0x2, 0x1, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000-0x18)={r2, &(0x7f0000c9c000)="52a2d63c3e0a79713b98500ad0bd8e4415ec64f485de4c8d5281383b5e41d45a68f1643263db6bfd3fbdee5de142eec764bbbbd42cf5a96f6715bf", &(0x7f0000cad000)=""/90}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b8a000-0x20)={r2, &(0x7f0000089000-0x1000)="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", &(0x7f00007c9000)="0aca1d0f1fc65e9e881917dd8da817b82b82493b454906b2b70cdc5a19b273fa570762c1775e46068f3c37d85b57352a46c8bc9012e93cca9a2245cb82bdca08b7ebea0cde5ce12eb8edf740550ad3f06a97463b5a55379445c6f4fe18e766a4ab12d3b9ccd1a352d15e067766306391f70b042e40da2502eca75aeb54069ef90aff321dff54f49ba00898509ee61538bcd9a3e1577dfba67c5b36b6c12dc565e93a93069985857a07b6473919cb9ed2565ee339bbfba166e14be0aaaf5e79eec3eeac0d8ae31ec257c671aa0c82b3", 0x3}, 0x20) 2018/02/01 07:15:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000026c000-0x78)={0x2, 0x78, 0x6, 0x7, 0x0, 0xffffffffffffb156, 0x0, 0x4, 0x42000, 0x8, 0x4, 0x49, 0x200, 0x1f, 0x7, 0x6, 0x8, 0x3, 0x2, 0x8, 0x336796d8, 0xffff, 0xffffffffffffff0a, 0x100000001, 0x8, 0x101, 0xfffffffffffffffd, 0x5ce, 0x1c00000000000, 0x3, 0x7, 0x80000000, 0xfffffffffffffff7, 0xff0000000, 0x4, 0xfffffffffffffffa, 0x2285e154, 0x2, 0x0, 0x10000, 0x4, @perf_config_ext={0xb1d, 0xaa7}, 0x200, 0x6, 0x8000, 0x7, 0x2, 0x8, 0x200, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffff7) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 07:15:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000fc9000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b97000)={0x0, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r1, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x7, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7683f7e2, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x800, 0x18, &(0x7f0000323000)=""/24, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f0000905000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)="") bpf$MAP_CREATE(0x0, &(0x7f000060a000)={0xd, 0xfffffffffffffffa, 0x3, 0x401, 0x8, 0x0, 0xffffffffffffff5d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2, 0x0, 0x0, 0x0}, 0x102) 2018/02/01 07:15:06 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000740000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7d6b) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009ff000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000026e000-0x8)=0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/01 07:15:06 executing program 6: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000909000)={&(0x7f00009b7000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0x24, 0x6f, &(0x7f0000e5f000)="cb4b0cbf3f6cc27d31ce745e3dbb44196acafba16d9f38eed7d35dbff58b51a871f4ab5f", &(0x7f000032a000)=""/111, 0xac2, 0x100000000}, 0x28) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r1, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154, 0x0, 0x0}, 0x28) 2018/02/01 07:15:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d62000)={&(0x7f0000028000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000c8f000-0x80)=[{&(0x7f0000cd0000-0x26)=""/44, 0x2c}, {&(0x7f00008fe000)=""/92, 0x5c}, {&(0x7f000038f000)=""/154, 0x9a}, {&(0x7f000032f000)=""/230, 0xe6}, {&(0x7f0000d6a000-0xaf)=""/175, 0xaf}, {&(0x7f00008b4000)=""/206, 0xce}, {&(0x7f0000591000-0xe6)=""/230, 0xe6}, {&(0x7f0000ad2000)=""/4096, 0x1000}], 0x8, &(0x7f0000910000-0x1000)=""/4096, 0x1000, 0x3}, 0x40010000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000055f000-0x20)={r0, &(0x7f000086a000)="c49a55b4b2bcb33d9cf6b3b217e462898a6305bcdea2e1d67a633c1eae0060ad386ba0417f2b58c8b44c2d86927fcdb7dbdfebaf2af548f43cd1c5cb5836b9fff1dcdea6ae55b38697131caa3d40c01e575b8164bed928c514b5", &(0x7f0000668000)="", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xf, 0xe, &(0x7f0000abe000)=@raw=[@alu={0x7, 0x7, 0xd, 0x9, 0xa, 0x30, 0x11}, @alu={0x7, 0xdf9b, 0x6, 0x0, 0xd, 0x58, 0x10}, @jmp={0x5, 0x0, 0x7, 0x7, 0x7, 0x40, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x98}, @generic={0x800, 0x0, 0x6, 0xa8}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x2, 0xb, 0x3, 0x6, 0x0, 0x1}], &(0x7f0000442000)='GPL\x00', 0x80000000, 0x1000, &(0x7f0000e37000-0x1000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xc, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 07:15:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0x10000000000001c5, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x369, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000436000)='KPL\x00', 0x3, 0x0, &(0x7f00005c1000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffda9) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005bc000-0x10)={r0, 0x50, &(0x7f0000724000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000641000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000c50000-0x38)={&(0x7f000058e000)=@ethernet={0x6, @random="8f80ee041eaa", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002dc000)=[{&(0x7f0000ebc000-0x1000)="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0x1000}, {&(0x7f0000960000-0x21)="529fab195fc4bed48a01b935e4060c50147d59d1deeb06da380dfda0789f73e188", 0x21}, {&(0x7f0000e8a000)="d013ddff61197fb9854e9cd761665a92c1782d887317206260424827963f124f1e99bbb908e18bfe61d1417ae118e0a7fa4b520e6c495865d7c63cddcdaafa8c6079920c8b3952000cab3bd574814e649ce936ee50b0eea63569", 0x5a}, {&(0x7f00008e5000)="", 0x0}, {&(0x7f0000c08000-0x12)="d1bb7ddbcfbeaa32e3a1649ba180eb54c08b", 0x12}, {&(0x7f0000990000-0x81)="f5b3e80816660fa89bb9328ebcdb2675ce46e9f6011d2d29a0e55a5e0cafb24669c0d942f2c4979a555e76ae46a864f8136a27e31bfc698f124bc9d9b97add585972f427717ae0a8327ed30939cdf0b3c5f3b632c66182662dc541477052593b6e7bfffae126157deb7dc6f4c075ebae70ab65ae79b3ffee39a151115ac42ce0a0", 0x81}], 0x6, &(0x7f000012a000)=[{0xa0, 0x19d, 0x4, "0e75ab9b2ed19ea306ca1245307396cc53a04fbd790800b1b582124264911b671c3f18747c90439c6bab04b320aca29e4da6a46fbdc4551d96214c17af2bcad58307e84ce4d4a4c5d3a2d9c25f4498757713d332067cd687f4915f9ce28eedf8459c5e1e4c11faaf8a9fd4424f31913e1516a5b1c79c12346e2c9024977524d68143bade3569547dbabbef04"}, {0xf8, 0x84, 0x1, "6aa5e0adc683e0fdc998974e33363270d65abca7f07b934c8bbb11d6b77919aa75fcef670920b18f8dbd7f797887912dfe6c5f8bb12f77da96e30c04f30a472f7702d1908ffdedb109f57cef67a88623900f56a48992ca0479ac7562a3c86c3ee2204d7a7e691623300a77794f21e72a63f5ba864b11637e0365922a7b6c6c8e99f2a70f3fc266741d8c12f6a50817ea9a5ba05ccfe2d600381c1d2151231f80cca4c1f63c8af0b9fae5b09bed1f43e29e4cbe98121603727f3fa8d5e42067066923419d3508335420bdc6fdea2bf49467bf1eaf8bd171eb0028a8b14d7de91cade23c2a6cb7"}], 0x198, 0x10}, 0x40850) 2018/02/01 07:15:06 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000002e000-0xc)={&(0x7f0000023000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000002c000-0x10)={r0, &(0x7f000002b000)="8b"}, 0x10) 2018/02/01 07:15:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000549000-0x2c)={0x7, 0x4, 0x8, 0x3, 0x1f, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000418000)={r1, &(0x7f00004bd000)="", &(0x7f00009cb000-0x1000)=""/4096}, 0x18) 2018/02/01 07:15:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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') socketpair(0x4, 0x2, 0x1, &(0x7f000010b000)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000aca000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001b4000-0x1)='\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f2a000)={0x9, 0xe, 0x8000, 0x9, 0x11, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000318000-0xc)={&(0x7f00002d6000-0x8)='./file0\x00', r1}, 0xc) 2018/02/01 07:15:06 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0x2, &(0x7f0000ff5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ded000-0x7)='!@.%GPL') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x20) 2018/02/01 07:15:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x101, &(0x7f0000d63000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cc2000-0x8)={0x0, 0x0}) 2018/02/01 07:15:06 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006d3000)={0x0, 0x400, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000c4f000)={0x8, 0x2, 0x7, 0x8, 0x1, r0, 0x2754, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002ec000)={&(0x7f00008ba000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:15:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000422000)="6370752635000206fd00000183") r1 = gettid() r2 = perf_event_open(&(0x7f00003c6000-0x78)={0x3, 0x78, 0xd159, 0x1, 0x6e0, 0xfffffffffffffe01, 0x0, 0xee9, 0x2000, 0x4, 0x9, 0x3f, 0xffffffffffffffff, 0x8, 0x8, 0xe4, 0xffff, 0x1200000000000, 0x9, 0x0, 0x6, 0x4, 0x8, 0x3ce, 0x20, 0xe1, 0x2, 0x4, 0x81, 0x7, 0x6, 0x2, 0x9, 0x3f, 0x9, 0x5, 0x1, 0x10000, 0x0, 0x1, 0x6, @perf_config_ext={0x800, 0x8}, 0x10, 0x5, 0x8, 0x5, 0x0, 0xfff, 0x4, 0x0}, r1, 0xffffffffffff0c46, r0, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8000) perf_event_open(&(0x7f00009b0000-0x78)={0x4, 0x78, 0x2, 0x3abf, 0x4, 0x34ecec68, 0x0, 0x9, 0x800, 0x4, 0x3, 0x77e5, 0x0, 0x2f9, 0x1, 0x5, 0x20, 0x3, 0x1, 0x4, 0x40, 0xffff, 0x1, 0xdd19, 0x4, 0x80000000, 0x9, 0x0, 0x9, 0xfffffffffffffffa, 0x20, 0x7fff, 0x8, 0x3, 0x355, 0x4, 0x1, 0x400, 0x0, 0x5, 0x0, @perf_config_ext={0x7fffffff, 0x7fffffff}, 0x10000, 0x5, 0x8, 0x0, 0x6, 0x1f, 0x3, 0x0}, r1, 0x4, r0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000415000-0x8)=0x2) bpf$PROG_LOAD(0x5, &(0x7f0000b97000-0x48)={0xe, 0x9, &(0x7f0000791000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x0, 0x0, 0xfff, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000feb000-0x4)='GPL\x00', 0x0, 0xe5, &(0x7f0000b84000-0xe5)=""/229, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 1797.748282] syz-executor3[5679] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1797.752359] overlayfs: missing 'lowerdir' 2018/02/01 07:15:06 executing program 1: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000f2b000)="", 0x0}], 0x1, &(0x7f0000f2d000)=[{0x10, 0x0, 0x1, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f30000)={&(0x7f0000f31000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58, &(0x7f0000f30000)=[{&(0x7f00004c5000+0xc9b)="a61967d9d41df8e82d3bfc2b780477e6674ab6e9fed49a98a3238f221440c4bcbb4885017f7560d09801392d94efa28e84b183d6f9bdc6f3fcba138abd07fcd1d6b7ba9d9dfdf2e794a9df", 0x4b}], 0x1, &(0x7f0000234000)=[{0xb0, 0x29, 0x2, "ba339cc3ab3a10051ab0c9c61590a931aed50944004bad3e666efeb328739185dedf5ad08b0b3f8e3cafb2cf1d0f8bc570912669eed7dcfa205a60773181e4c17ca0f2ffb38a08ebc1bf0c4d1d80804e38a40c290cb07b38a6ebec10664da7a4fd951975a1c1cd3603076844e7cac1f97a604a4de72f1fd7618ce8ca8af0f01dc26cbdf8705e5386b67acd73bdca5961e28307e8332df19c8100ad144f00e3"}, {0xd8, 0x13b, 0x20, "726f7f5103aafb30b83b1c234f89264252a2dc40a0891ad577460d9649be6e25674a0049aa193a750375051b2a650ff80fcbfc7a59476e317807b6f7875e8b4aee4abc2ddd578e7ea83631ea88aef86a61580c6089330703a44a856869c7cb1cfddfb2b09d26922874dab1ea9bfdbcceba1fd8d9a9b1a699d4fe385e475ceaee1bd1fab415ee35ff5a1ed64407e8251472e57ccaa791dea1e858ed002b2bd2dac752680f25725a784ac4ed87ef275236c989ed0ee82a4c1c69ce16ef5633fee2b66e64923e5835"}], 0x188, 0x4008800}, 0x40) 2018/02/01 07:15:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)="") 2018/02/01 07:15:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x0, &(0x7f0000376000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000101000)={&(0x7f0000ce3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00009a5000-0x40)=[{&(0x7f0000493000-0xff)=""/255, 0xff}], 0x1, &(0x7f0000fd4000)=""/8, 0x8, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000458000-0x10)={&(0x7f00008cf000)='./file0\x00', 0x0, 0x8}, 0x10) socket$kcm(0x29, 0x7, 0x0) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000)=""/0, 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09, 0x0}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) [ 1797.815069] syz-executor3[5698] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1797.821211] overlayfs: missing 'lowerdir' [ 1797.842929] devpts: called with bogus options 2018/02/01 07:15:06 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003c9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000d38000-0x38)={0x0, 0x0, &(0x7f0000001000-0x80)=[{&(0x7f0000788000)=""/161, 0xa1}, {&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000b89000)=""/131, 0x83}, {&(0x7f0000000000)=""/110, 0x6e}, {&(0x7f00005d8000-0x34)=""/52, 0x34}, {&(0x7f000056b000)=""/45, 0x2d}, {&(0x7f0000582000-0x96)=""/150, 0x96}, {&(0x7f0000c5f000)=""/40, 0x28}], 0x8, &(0x7f0000000000)=""/101, 0x65, 0x5}, 0x100) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 07:15:06 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x4000000002, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xd1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000024000-0x6)=@hci={0x1f, 0x1000, 0x0}, 0x6, &(0x7f0000024000-0x60)=[{&(0x7f0000023000)="072652dd7f459e5443c6b075cf45605b72a54a45688aedab4faf880a2f825d7284131b570bbb6be6ebe218c2d2d432b1cfa2f12e70484c3dbd44a3b20e325d394c107fbccc7e22d5a074a7c1ddb06f7a10e2f8174b94ad964bb8efd149b011ce41b8a58262034ce1631fd8d16d5eb3847c783c16ae42a23b", 0x78}, {&(0x7f0000024000-0x26)="351c2fdfdff42f292643b17218144093c05e4f0ff7c090efb5b60749b56c55c09bd1ce974375", 0x26}, {&(0x7f0000024000-0x19)="fb22e0d0f94d1ac47c9ae4c7836f9991c7f53ba6ef48c7cf0d", 0x19}, {&(0x7f0000024000-0x1000)="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", 0x1000}, {&(0x7f0000023000)="574ba5a1f1915404d47a414da756d253c4a1e937ced66f5e6a56876cea34326a21f6f32bc2b31c3c92bb4b40725a08ca2fda0f06a1aa72545ba577fe940d7c68a7c151bb2318882e81ed63488c112caade67e1f6a57c8e1e46847a734b5365a4b73417df582f62cd7fcb4d11a9dc72a42a16e495827caf7f986094b828bca8c242fcc8e7e0037d719ef46abc35541d6edd4cea221810", 0x96}, {&(0x7f0000007000)="e05d46158d1b00c5a56034dd9c2b5b5fe3df48a03bbb403fc37fa9ff90db62c39e447d1b34f10c8d088e363b8cd3abc7877245f36aedf944387126417b19f859c8d49c1ff55442a3eeb918c2980577a9a8225257e927d0ab657d3017141b7420656413177f4a6085fadc568889eadddcf459c0d01baeea9f850657260413bbea22b49f0ef5d857dbc11fd761c0df53768cb48b27c84d3421fec637e38fb7f74b3fe70c38ea22bd13ddcb75972ee1014214c4c56ffe30079e4464b85c", 0xbc}], 0x6, &(0x7f0000024000-0xdf0)=[{0xb0, 0x3a, 0x6, "28c706f4d021f2896f13aaf3198cc4294e4f6e99731a18f64729563a0f81b8c84cefbd3b05c9ceaf997abbd30de6434a38236a6717b17bd4cbf4d1134263b02e0adb3b2cb4d5d2cd73f473338b56ff52251071bce90d966e9ca4c3e614b06c40934cedec309974323cf7df0cd3981c1bd65c2db1880a181bf8d48793f2cbde6650023008dc1fc8fa02cd173799f18dd246923fa27cab05c90dae20e6fd55"}, {0x1010, 0xff, 0xffffffffffffff31, "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"}], 0x10c0, 0x800}, 0x8000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000024000-0x10)={&(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/01 07:15:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 1797.950285] devpts: called with bogus options 2018/02/01 07:15:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000006d000-0x78)={0x5, 0x78, 0x7fff, 0x4b33, 0x0, 0x4, 0x0, 0x7, 0x80, 0x9, 0x1, 0x3ff, 0x5, 0x9, 0x8001, 0xbbc, 0xffff, 0xfffffffffffffff9, 0x1, 0x3, 0x7f, 0x100000000, 0xfffffffffffffffa, 0x3ff, 0x1, 0xfffffffffffffff7, 0x100000001, 0x2, 0xffffffff, 0x5, 0x4, 0xfff, 0x2, 0xffffffff, 0x5, 0x1000, 0x101, 0xffff, 0x0, 0x9, 0x7, @perf_bp={&(0x7f0000cee000)=0x0, 0x1}, 0x1, 0x1c0, 0x900000, 0x6, 0x6, 0xfffffffffffffe00, 0x53d2051e, 0x0}, 0xffffffffffffffff, 0x100, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000055e000-0x78)={0x1, 0x78, 0x56, 0x90, 0x8, 0x7, 0x0, 0x80000001, 0x22004, 0xc, 0x56287ded, 0x6, 0x3f, 0x0, 0xfffffffffffffff9, 0x4, 0x1cec, 0x0, 0x1, 0x1, 0x10000, 0x9, 0x4ab, 0x2, 0x7, 0x38e7f865, 0x9, 0x8, 0x0, 0x8001, 0xdc, 0x0, 0x4, 0x2, 0x3, 0x2, 0x8, 0x0, 0x0, 0xffffffffffffff81, 0x0, @perf_bp={&(0x7f0000098000-0x1)=0x0, 0x1}, 0x12300, 0x2, 0x6, 0x6, 0x100000000, 0x1, 0x1, 0x0}, r0, 0x1, r1, 0x1) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mount(&(0x7f0000dfc000)='./file0\x00', &(0x7f0000b8e000)='./file0/bus\x00', &(0x7f0000592000)='ext3\x00', 0x8000, &(0x7f0000ae3000-0x32)="5fca05c4a41d3b6046bc3ec6aaff7af5782cbb695353f0272d4455b97f14f0599cfee6e6259c6ff1056dcc6d73c4b2a0f3df") mount(&(0x7f0000df8000-0x8)='./file0\x00', &(0x7f00009cb000)='./file0/bus\x00', &(0x7f0000e9b000)='tracefs\x00', 0x8, &(0x7f0000bde000-0x49)="e3a2476129a41ae59967c74326fd9a5197227a0d6f206dbdef3866fa01e48ed643d7b9c8a152c16537fc1fe78b3a3673b2409b61421807d6dc0c696195979a37b5d601914d937b3bf7") mkdir(&(0x7f00000bd000-0x8)='./file0\x00', 0x80) bpf$OBJ_GET_MAP(0x7, &(0x7f000097d000-0x10)={&(0x7f0000e16000-0xc)='./file0/bus\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x4000000) 2018/02/01 07:15:06 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80e, 0x3660, &(0x7f000087f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009b6000-0x18)={r1, &(0x7f0000ff3000-0xe2)="ef94a3f4d73eeaa83e276feb7ce8dc0fb1c7a3b427cd73a9e85d100e3ba9b71edd0e21fd4402d234c8558d8de87879a7f63ea12b0f13631591cece1141f4c54959c10d73d11fb1e8167959d71ec120cee55d6774ebe8ad875254ef17075f79673e184f215a831f2ea15b71332de43173dea9db5df9c2520efdf837c222c30670a5b540f5654df57e1c3f29fe0833fbbcbdad7bfeeef4fa10200325abf8e734471849ee114d47ec15224097859fd1b53f511b89300c4e61f7eed0b3ca421541593e66d4e1649a18e8400e6e5c9530b5893f6b2120ea79d8618c123b3f488a21c7736e", &(0x7f00002e3000-0x9c)=""/156}, 0x18) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000870000-0x18)={r0, &(0x7f0000e71000)="3e4dbeb2f77a792df6c61b84609d5814fa9cf64d3d511fb362866c22293b9fa4154875f04b0128835a16fda4a56b09ee14a3d766f9e63dc56a8e57b2d9e77807f758aadc17c6a4933d62cba030f53ed25d92a57e41054a1494f3a3272db88cc494e83c8f5efbfae662b377f4575d1863bd0e0aa24535a6c3e23033a0ab00d3f529066535f474a764e85b2ff71a35b93a7e399973343070bb1df33d2c0bef73c5dbe5076b8dd7eb621a48966768f64d9bc625f73e0982e870bb89c9c007624dd70057d8b40db9364ff40c2f99e699641508f81e3058528dd4", &(0x7f0000ff3000+0xdbc)=""/4096}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00004aa000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/02/01 07:15:06 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ad9000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a55000-0x8)='./file0\x00', 0xb) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f0000444000)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000081d000)="") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) 2018/02/01 07:15:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000b7f000-0x4)=0x2, 0x4) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00007d5000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/01 07:15:06 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x0, 0x3, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000006000)='GPL\x00', 0x0, 0x72, &(0x7f0000006000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x9, 0x8000f, 0x200, &(0x7f0000008000)={0x0, 0x0}) perf_event_open(&(0x7f0000005000-0x78)={0x0, 0x78, 0x1ef2a694, 0x2, 0xead4, 0x3, 0x0, 0x0, 0x3b0f95562828edd4, 0x3, 0x7, 0x3531, 0xc7b0, 0x9, 0x7f, 0x5, 0x0, 0x6, 0x6, 0xd9cd, 0x0, 0x8001, 0x1, 0x1, 0x6, 0x9, 0x6, 0x59, 0x63, 0x8, 0x3, 0xdc8c, 0xfcb, 0x7, 0x1, 0x9, 0xde, 0x5, 0x0, 0x8001, 0x1, @perf_config_ext={0x80000001, 0x80}, 0x60, 0x6, 0x0, 0x7, 0x4, 0x421, 0x3b3b7004, 0x0}, r0, 0x5, r1, 0x6) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000008000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/01 07:15:06 executing program 3: socketpair(0x8, 0x5, 0x795f, &(0x7f00002fd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b45000)={r0, &(0x7f0000000000)="a1d5f96a45b62b1db897859366a21a219e54125fe3efc067ed3f1d5735d11fe2dca5a1bc48fee1ce351a0122d5e01033da21b314df92e48643a651b7d182a46fa452bd3e298da548c664d3624454e121c8ab3d0670bc4a902f502bc07ad267eed1317fa0473a7431750fe404bf300b13933b6dceafdf3c037db8bd5171e9ba7e0b111b667b28a44aac928e2309c72016d4e510d5862bbf45ce0806f096c719bf69b1e8219fb49620d3b7d07038bf0400c18f612d857cecb7b5f501485a26b9c1a9e9346ef8f7431359022137d1eaa9a2990c440f630be5772b4c83a65611", &(0x7f0000001000-0xab)="b70e0c951c74f71b799db2a934e5d0c9fadfa6175023dd43697b2838a89849612d8963c030d0b3144ff9ac9b6a3d7204c0f522f36d0cc19147ece11d43a988c2a9f5f6e0f93e4da3c174ec85856d076c94ebb2b333220597ee30c25f5e4069a5fe11d66807863f1af8050cf7c0cca1d8c795532a2e8c71efa991e14381f4208996dc09c31059cfaa218832d9b2812f66f40d5d33af8c636817178525a4dc4cd136383f940a9e6771733291", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x3, 0x4, 0x52, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 07:15:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f00002ba000)="") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c6d000)={0x1, 0x5, &(0x7f00001bb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xf6db}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000098d000-0x4)='GPL\x00', 0xf1a, 0x1000, &(0x7f0000353000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x29, 0x2, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ef0000-0x8)={0x0, 0x0}) r3 = gettid() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000094000)={0x0, 0x0}) perf_event_open(&(0x7f0000c39000-0x78)={0x7, 0x78, 0xffffffff, 0x34cc, 0x40000000000, 0x6, 0x0, 0xfffffffffffffffb, 0x3200, 0x8, 0x9, 0x4, 0x7, 0x7, 0x6, 0x56, 0xe0c, 0xd6, 0x1, 0x6, 0x1, 0x7fff, 0x4, 0x6, 0x9, 0x7, 0x8001, 0x0, 0x0, 0x101, 0x3ff, 0x800, 0x10001, 0xfffffffffffffffd, 0x7, 0x9, 0x20, 0x1, 0x0, 0x81, 0x1, @perf_bp={&(0x7f0000b90000)=0x0, 0xd}, 0x802, 0x5, 0x100000000, 0x2, 0xffffffffffffffc0, 0xa9, 0x0, 0x0}, r3, 0xff, r0, 0x1) recvmsg(r2, &(0x7f0000916000)={&(0x7f0000af6000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, &(0x7f0000d9c000)=[], 0x6, 0x0, 0x0, 0x10000}, 0x10001) 2018/02/01 07:15:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8a) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x0, &(0x7f0000a1f000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000318000-0x8)='./file0\x00', 0x2) 2018/02/01 07:15:06 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x115f, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x80000000006, 0x1, 0x0, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="47504c008d", 0x6, 0xfb, &(0x7f0000419000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:15:06 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x609dae933377e1df, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000025000-0x8)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000025000-0x4)={r1}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000009000)={&(0x7f0000020000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000023000)=[], 0x0, 0x0, 0x0, 0x0}, 0x40000000000) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x36}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000022000)={0x0, 0x0}) 2018/02/01 07:15:06 executing program 7: socketpair(0x8, 0x80000, 0x3ff, &(0x7f0000c34000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000001000)="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", &(0x7f0000000000)="d036c424030c57a2eb2b678e7e2cdc9d11fa4301f2ad5b3e62cc4688e009ef64876ba05c704d31b5154a218ab890559e535f88fccc06a34695b319b3ec21aa04d3c38372762c98b79065930a551bfe95f6d1c7314795d54fbe9485bba0a9ddf64196187d586d2780fae0c01c63a05650fa1f63b75c9469914bef082039073c8a8cf4be5a52a748f80b2f234ae15d1011169a9c0ca9bb96ea70bcca33f99cd2a50a7428813c730994bd13b576279d8d232cd4ae68dc7a975036443ebe9a2cdcfa446194530c5a017b666817559d722d86990061d7833dbc115b5b61549f825f2b714225f3897f206b0f01c31c886223b6", 0x2}, 0x20) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000c7e000)=[{&(0x7f0000672000-0x64)="870d4f6f16ada28dc4d7c69b6101e7b7b3a77e5d92ab8b3e19cdff21176eb0ae2d0afccf0a5086aa12b6f050e61a8f9b957befecb25feaaca2272d2f518e2835e378a0a36644fa674dfe6cb34b754a9d58a405288d13bf010cae3226e04e34a8aee04ca9", 0x64}, {&(0x7f00004f2000-0xd)="952b971c69788dee1366e29f6c", 0xd}, {&(0x7f0000001000-0x9a)="09d5f4dbda0a380396c86dd11f53af5f9d5feb1c17b388f3d4af6fb3510c81d851100f4d32704157cc74e3fb36a2d02a7976bf15e008c312f96178362340dcc7a8a0a85f95576bce7110261028b481bc9ade842d806b00985837af4a55581d08aea6b5a6a96279f5da2531e378bb8a31b87243b8b15b638f15557fe9a3cb8b9b7feef0d514e0b224bf2205e8ded76b26f96de0c33e7dbd887391", 0x9a}, {&(0x7f0000001000-0xba)="5c684213adf519cb075dd74d744a69e5d6590de8226287af2fccc2162eacafcd2d74823b2121fffb3befb3a546a65ac888e91a131bb9193bcd3b5290e60c492a9ef1b7ec7db994a7d7cb4001284f36564f85bf115c1ac3ab1321018f166a830f95c37cc019f8a0f12717f393c9dedfb5456ddb8c89ccfaf475ba558206667bc0409876216cca30f3f996a7ccf1ec734300d8049464ce86a0c879e3777d20b9ee9d9ecfab635607b176487cd3034a47e13aa03ec78d25bba7567d", 0xba}, {&(0x7f0000001000-0x5c)="5b631acc3ad9cf670f7109aa89452e0e14fa88459afc4fa255aad2c8ea30e15ecd4e097fda4a68b5227bbd1b7afcb59d5651b1cc0a40ee498c58703699e870a84913a467c1318313786dda00cf09cd86901000bbe0919e7312122cea", 0x5c}], 0x5, &(0x7f0000425000-0x3e8)=[{0x90, 0x0, 0xa3, "01990716fb80792cef55f6471041a97f4c8eed894ea1216b2830e870c91767aca7aa2c86a86b94fb162753620a5acf28704dc5ff33ed1b58e9cefb99cb134507bb692a255e123c08e4535111c396baf70d30436da3be05296f61387022a3807319c6358b36cec572f3bd07b897b47a241354913581b275b078"}, {0x88, 0x18f, 0x8000, "bdea51e2ffc7fa2a55e1ea10941aa1985ebf3d1feace2ea7b8bcf9c306e9528c585ae321785dda51afe7650a9792cd6d91fa221fb6c421d3b28946c4c894ba532bc81bdd36519e3d9164fef25a2b9f975a18fd689647c29cf164e3f22994419c84abd0a58a4b2462ea8e3fb6b56189f31768ec385dce"}, {0x108, 0x0, 0x100000000, "b8fd44cc33abf5049c19f607d1955adf1414194df81f81ea72875b6a12df9f28b0a479542a9bbd6704136e995660adc71e842aaf7ea4380d46a7d2e8564fa208189abdaff9c0f5d4e8ddac6080333b03204204b6093d15bf951a5d81bf781f653d9c8b0009afca9eb8b7ec78b3875a19ca8947bac003b07b62d95147ddcc385b8b54e4fcbf4f0821e11487c730553b68e4014576c8a5dadf9a4fc69c1de69c8cd37a93a2f135a967f95470e472b4828051f08aed6a4a4e95b0c06a9efb60540e5a73059733e5dac14f28166f2bebc204a21098b0399ce51ecc043db9e7515b3eb195fa76ea4f1ff8557fb02d0264a8acf6b57b"}, {0x68, 0x10f, 0x4, "b2b12c49c23ab5238eb02e68c8a56162466c713f6e7519bfc9e9484c564ee50047c0dfe737844bb33569c8cafd17ef1c9c95f317968ba4495df7214e7704cf4f2bf4d3bfda4a6f81906e0e6123fff2dcaa"}, {0x88, 0x10a, 0x1, "c28edcffd92ddaac2391fa685346608889a4ac1f68fea22aa04f4dae66a268b55775ca3e60570caf9e826c2d93a189e873fd40610d3e6336b607572420f842c60b714b06739903393a8eb9f5c4db31bfb20b2208f385a24756fdc4449c3722644f709c848b3eaae5a73f870a883e678e5da327"}, {0xd8, 0x11, 0x9, "1dea1c45312bcc5640730aa2a8ac55840f5fab63f1c709dc98585b7faf1a7cd07fc9a59108dbf119859a7f8fbc038f182dd90922291bdceeae161e2042266be1f07a446162b7af8d6ef51d9a973a5b4cac6b5e067aad4b48a811a0df1bf7e49f1b9276d25b2daef040845e391a9fe83b16f06ec0e2b08d2eba30d91f0b3cac12a73e502be8aa43abfbf698c7d931883c321770cf785ea7d206abc2348b37a513b54c65e173fc2c07897ade425351f3c702903d261d5c8839d8b6b8b977bc0796dd1145c1f6baa4"}], 0x3e8, 0x80}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/02/01 07:15:06 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000)={0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x3, 0x8}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socket$kcm(0x29, 0x5, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r2, 0x28, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg$kcm(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001000)="", 0x0}], 0x1, &(0x7f0000001000-0x12f0)=[{0xa8, 0x18d, 0x8001, "316350492ff2285034bcd6d0c9fe1c3641a4f993c8b620dab3bedcb402f10247a411c9954ef00f7afe18882278921f5e30c0d0df946593391855ad878be2b1f29b5851b399bb60a81b360e39f6d17e127ee8f5e3fa4e9b976079293e8bd9c5ea77b5b93599b922089f04100ed0950ab37c2231ccaee8c580db2c493a70bcf2eeb998e2d35aa483375ec6ec769fea3bff87d60f593452"}, {0x58, 0x10b, 0x6, "e724f6821033fc651f4932e97acbca2bfe99ec01565951bc8e27d0223d0b3e02e5a6658aecf796587ffe00e616cb231a4e44b82945b4366b0e2268718081f4beeeb313cd7930d822"}, {0x1010, 0x107, 0x3, "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"}, {0xd0, 0x113, 0x8, "48dac53fe7c5e9f75d4b9fc46ea92f5e0ed332faac5562ef9375aa90aaf4439df6e121ea31df98c5ae7ded57e68d6e1c7304068d178007db75c7d9e4fdbcec3fb3cf7f77553426584a2bb7b033bf3787ba74dc45a0614200b291ef76bc67931a7f4b888132bb1bb06392cc910df1a861dbb67e9172fb7c08d9cff432fa3e05220e732e9dcd3eea24a3e85a7f588745d1a966e3d7b7b3d050bed002e6d0707d4a5fa4d63655b5790f46fe7b23fd2787b23138f68c77f256951a932f1d"}, {0x110, 0x10f, 0xff, "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"}], 0x12f0, 0x20000000}, 0x20000000) 2018/02/01 07:15:06 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x805, 0x6, &(0x7f0000971000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ac8000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) 2018/02/01 07:15:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ba8000)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mount(&(0x7f00008c7000)='./file0\x00', &(0x7f00005a7000)='./file0\x00', &(0x7f0000ceb000-0x5)='vxfs\x00', 0x20000, &(0x7f000038d000-0x3d)="") 2018/02/01 07:15:06 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000059c000-0x8)={0x0, 0x0}) close(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ab0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x8001, &(0x7f0000f76000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0xa0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:15:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={r0, 0x50, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000096e000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f03000)=r0, 0x4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000de7000-0x38)={&(0x7f000046d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ebf000-0x20)=[{&(0x7f0000f72000)=""/121, 0x79}, {&(0x7f00000b3000)=""/184, 0xb8}], 0x2, &(0x7f0000fce000-0xaf)=""/175, 0xaf, 0x6f}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000dff000)={0xf, 0x6, &(0x7f00005f9000)=@raw=[@ldst={0x0, 0x0, 0x6, 0x7, 0xf, 0x40, 0xfffffffffffffff8}, @generic={0x7, 0x2e5, 0x838, 0x80}, @call={0x85, 0x0, 0x0, 0x30}], &(0x7f0000aec000-0xa)='syzkaller\x00', 0x7, 0x97, &(0x7f0000b99000-0x58)=""/151, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bfa000-0x10)={0x1, 0x28, &(0x7f00007e5000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003a7000-0xc)={r3, 0x2, 0x18}, 0xc) 2018/02/01 07:15:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c6e000-0x10)={&(0x7f00007e8000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ade000)={r0, &(0x7f00003fd000)="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"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r1, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r1, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x0}, 0x20) 2018/02/01 07:15:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x2, 0x20, &(0x7f0000ffa000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c20000)={&(0x7f0000b57000-0x8)='./file0\x00', r0}, 0xc) recvmsg$kcm(r0, &(0x7f0000f98000)={&(0x7f0000fdc000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000ef6000-0x70)=[{&(0x7f0000b2e000-0x56)=""/86, 0x56}, {&(0x7f0000ff9000-0xa)=""/10, 0xa}, {&(0x7f0000167000)=""/70, 0x46}, {&(0x7f0000fc0000-0x1c)=""/28, 0x1c}, {&(0x7f00000ac000)=""/81, 0x51}, {&(0x7f0000fea000-0x67)=""/103, 0x67}, {&(0x7f00009b3000-0x1a)=""/26, 0x1a}], 0x7, &(0x7f0000e6a000-0x81)=""/129, 0x81, 0x4}, 0x10102) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000a82000-0x38)={&(0x7f0000dba000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000bec000)=[{&(0x7f00000d3000)=""/105, 0x69}, {&(0x7f0000160000-0x94)=""/148, 0x94}, {&(0x7f0000e9f000-0x3b)=""/59, 0x3b}, {&(0x7f0000351000)=""/51, 0x33}, {&(0x7f0000e5d000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x4}, 0x140) 2018/02/01 07:15:08 executing program 3: socketpair(0x8, 0x80007, 0x9, &(0x7f0000dac000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000566000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) r4 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001cf000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000b7a000)={0x5, 0x78, 0xfffffffffffffffe, 0x2, 0x8, 0x8c, 0x0, 0x1f, 0x0, 0x8, 0xffffffffffffff43, 0x1, 0x5, 0x7f, 0x96b6, 0x3, 0x3, 0xcc, 0x34a, 0x2, 0x100, 0x8, 0x43, 0x5, 0x774, 0x8001, 0x4, 0x7, 0xfffffffffffffeff, 0x4, 0x0, 0x1, 0xf52, 0x7cf0f8ca, 0x5, 0x26, 0x8001, 0x8, 0x0, 0xe1d6, 0x1, @perf_bp={&(0x7f0000d99000)=0x0, 0x4}, 0x80, 0x3f, 0x3, 0x7, 0xcf7, 0x200, 0x8, 0x0}, r4, 0x0, r0, 0x6) 2018/02/01 07:15:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000367000)={&(0x7f000093c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00007ad000-0x30)=[], 0x0, &(0x7f0000404000-0xc6)=""/198, 0xc6, 0x0}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000134000)={0x0, 0x0, &(0x7f0000c64000)=[{&(0x7f00007c6000)=""/100, 0x64}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00007ec000-0x38)={&(0x7f000085d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x1, 0x1}}, 0x2e, &(0x7f0000961000)=[{&(0x7f0000212000-0x47)="96946df5735d16853d3f3ae5ab80a6b960e75fa4812f408f7317ffb5e51dbc53dcaa2991210cd72e82d757e61e82fa67aedc690a65dcc69a8531407759ed3b4ced5eb4d7f32894", 0x47}, {&(0x7f0000c7f000-0x42)="2691034c4717398eba33572d8b8422ff9c0120551c94abaa0e7da8098feba11ec92b489de1b3fe8f2e1a5fcbc16e995a42209f10bcc0c646278c3c99ba03160a3c57", 0x42}, {&(0x7f00005de000)="9138149e27c218f119e5006e4b5226df77dd65d387c209bb7e978889443bc5a590daf3225731d713428969688c833f879ae3a3e82d194e0bd4f8f191c26ce0b970619e0399d386fa1c483f8a91ede36711642698", 0x54}, {&(0x7f0000183000)="161a2fc819cb9dd3a61b8f470efc438f23ea243cb827051aeaee0a334129524c60384f27cca17c4d0aa20003b72d0dd0c146a9311e24c8853b98325f426644644999f0eda56c9214b9336ce5a49e6fff8ceacc36470966", 0x57}, {&(0x7f0000545000)="7b6201127e90eb40bd3dd3c02e38dd4e84bd3e2f473b07200b9aac05e6cc0ebdf1182c54b7ffb64ced5cddf1a452f8c823715cbf72083edf78cb7be79c41e0c6a12eb6bde277ef0bdb247ea2bcf5cde4aa0b3744439406986ff3e9a739810caa56e563d377f61185e5ef338833745044448d3cb41a6a2d93b96447e103e488e06be74d3bdf178d946132a764147bf31f72580ca600d4ebd6240133", 0x9b}, {&(0x7f0000d89000)="01eadb988f75c523924fbbeb4f2137f4f69c07d2da7545a00a3fbf2753c7869f49d118cbf247a1ec611dd5ba848356099a07dee0d41c5c883f40081a9888a7d9700127e1b83771d1a7689e39ef2963d17676574dc1b7c8dff268b224448dac07d0abbeaf984e51edc44a", 0x6a}, {&(0x7f0000009000-0x1f)="c056d8ceef5914255836319aea466c7717332f3ee5e9a82267c48ccaed945a", 0x1f}, {&(0x7f000077c000-0x1000)="a794aae0dd0f68b41f272950ae41f3572720e5a7e9dea741822173203dfb1cf109cfd6a3e2cf4c123975c67170ec32c84790dc1ed2fead1dff660d91cd558265f4cd12a5308ffeb0313c033be5625667fdb84ce09248926141cea6f679c6296ddaf0d34e5ba75a33a1ae35f7367c9464220d50206478926bda6a8adc82f303c198fec0184a72c7985122a9fafdb11b9f5a63ba8065afcf9a1b761fb7765c13a1355ad4252ce9b7b95d6cb17058a6dbd7d166dfc868f9b169b89b217b5f6a1e6f2042c95eb40f7a035f87c49f84aacd6d67f07fe2ab903b593fd4d5ba03143ae299bc8b0a15ca6571c3976c61eaa8242f28a83bf1fab27fa58d466f2f4441ffff2b93d9408b8c120585c6ba2674b73a7e829881504d6f2322e88c0cceee1d407f41f3572cb050b4d239d3bdef823f0d9a82f41094e1b6907b4b16c44a2fae1c7a044eb0e7b97e0394e90e23fea9f9aa3965ab1900010e81a2032a0426ac4222c8703b97c4ab0e302fa3219547252f840ce5c9fbae72d94a16296e93df036dc1d8f929a6bf144e20ccede714e0c2e6c77ab7a983a6077efbfa0da166ed883965350988f673e5ac91d27ea3568b9ec397f3b8c3ef3657d34ecb34508b24c8654cdcabbd3c03ca9bc07dcdd20523653b02ade4e6665bae70fac924977bba3c8b7ca7e3ac9189216bb88f20c5741e8b1be02d293ba9ec27ea84e9f519a10768c988f84b84307b3202cc172d3420df306b22b7379c6480a929c6012fe998319ccb04fb354b7874b8009468af9494dd79adccd8ce93e11c773725410c589413c7502f67afa84d47c57ba0d6e7c32df8796d93052226b67574846b98efcc1c97d4dfe352ce108bf60f6ac3a1c92d7ab368a09a49e955e380a2534fb3501642d34341218edcbb6dde7dbfeb838cf0df03cc35360869d54878bdc16b1f32fa78e236444bbb47c94fb435062f2c3610dc4b50dea062ed556889bb780ed3a1249ad051c83172e38c114addb207ef796a48c2a15dca6fe9fbdda17c5d079ae757af881669fc9aaca5ffb1cd75094bebce92786b572ad70b9d2df639f005d306407dea7b9fbd1688fe60d6d6dea4e155a68afaad44a05a5e2a4d9975e36c85b24faf804a4edb43fa00fb198f232c2688f4881cdb6a396cecb42d2405f459d43d844e97f1b48f66955a9df6e6dca8e8d978b97ebcec7f5810eb9948f944212d1d56f27239796dbe98fb6741028689f15fa9f2904e0f5d65ea5060d966338cab2ed6fb69d1a920dc3d408293d1562589860e06c51351dca383ec4f4e950d3a3799503a0fb1e8af3a571abd02f7c156552d56f822dce07eb06761ca51c2b7a832563b37898e73a7119e851a1497eca7b1f5366cbfffd5d4173bdf3a842328c8305e0c494b2f6235c3998fbbf1ef9c29f582fc38716edde4b4432f4b062fc86f16ed52bc1ab1d18c345f021113a3cbc284765ccb1cae139276d97734b8a925aad832e1cb525ffa204b179b2e173535603958b87215bb4cfcbf29605ba9898aed51bd03aec4a857121d187e3e4e8fbd847a9ab1a3dab3d2e1b9a23f47c4e16bc59d027a80224744e4cbdc4166cc4bc65c4e623e3622de5c31a45bfd7c106bc888b9dbf7da8f5c530a93b063c418d9fa9c3b3fc2b375169d82ef6f1e5cf9cbf69831e11a21cd1542b98b4cd03415ca35e321fac748b47d44eed1600d8f3186635a45214aedcd01bf324cc0f257d9bb85587260d1ef9f2a28bc90678106bc67e79ff8c8370ab0012163b0d2a9bdb7430fab55203e101680656b9f99e10879b35bbc5ceffbde6eb6b9992b7e93e4810d5ef5a626ca9e0cf852347a8ac78bcd8bb19e64a8112c1ce5e0857502ebc2126ab01524427aa36caf2a6a0a47f53caa753cd048910741897eb8e7a8652811291e92d6d920507c1a1cd32f1dbb4674773e95908aba189c1f7971e86ab702151da3864c1b448c742d66e79e43f629dadcafb74c0f9d12be8071b9a02ba457160c3498ee10ad6314b5f996bff748dd87c90d33cfd9c08d5aa529a50418490c1543d673df71aa9b98ddb9959bc976e6192d5aeb630178ec39822eea0387cdc84f91b81055b9ef14da3cdc5f241d9c21cbbe0d483087485b3ac0494a04fad1e915d7138d702606cefc1d01dec5e79d22f752c57e4645a55b4dc1ff2f9fc2b956e4003b09b1eab2e81dba4e356a008d48e4a738b5914ce15d532c7fa063d300a4dc22b93263939b15d12cf2b9f7c1543c70e53a33e173318cc5d3cee5ed039a03e72c469e315244c979af66626c2bd8b02f40f28da8c32bdc6a2deba8078e1fcc591842011907e686344b320be7c1e1ecbabf434e5e7ffd0fdfd4288733b6de24410f1110f1a4c7102779cd6e78c98b00009f9621eaac145c28bc0d0bb4d875862c178791ae698b63680e780b5fa65790d1f7ae9b10e1ec2bbddf229e61770bddb264f4b639c63fae0f17df5f8f5f844ad8ba5a40c930b1c9a4378fe7f2d5806139a5b9a9847049fcd0505ecc3a73182ee3e0cdabbf5241289c1260bb6911b8d138c188a99f400cee10ca06ee0100cf49876a63954fd234a0b51f7980812bf3e422a02d9127f11dd1fd7d543c30cb5406604309582b2ccba5c5d34d566aca6a12f4b4f5e58802b141a34638398487e5a37c9a8703fb214d23372f69008eeabebd313c9fe834ce8dc9e8638020239156ab99e4cae066c21913a2192bb781eaada3fe24705873a1faa07b8efe92927aab1bceb74ce15982ab0999a631b517def29d2a1f316cfa0afc9076448f3c296f1eeafe6bac171b68812782e17f607516a96dae757dfab6556d615824c7c1e257a1e5b9621c41c6d7d8fd2f81d07f8b34b69a560d5349507794c57f9dce4fde3ab3082b47d8888344fea3a2faf663e483802e71b954ac1c6aedd90655a8fb84e0f7d1ff93acebaa182d45703eb50a75cfc81fdb407ab84f3ee70fdc917e9e9d1e4cbfa32fe85e18704d579147c8593602b46add73d17a7f31fbc7c2c7b1123d08ed6165b9323b2a2d5dfe03a276d8fc3eddc9a3b8a438edad096bde8564d4011b32a3646af23034162ce0f66803e4f3233632cd53172e7401d7ea3f95d32278d6271d89395751cba42ebf744a74ec962c7e924715567e349e4b24b9ff099ee0ef8e22de1cadda3026e667be62ed97cb493c7703406dc51f02efb672b5ed67225602632cf1c3dc7ab4644c3581abfa77c17ce3f5cb730de58ee70077fdef49491735b73aed2e3df565d3bc818ca9822754c1e01fb2d886f20ea866b11a0555093c1452251f55658e0895abb929f409728fbdaa35f449e6b2eac73d5d509e4569fa19a1d9358044e900088b466c7871741e8086645cd96cce626d1ea8ef1302cd4f30984bab1f90ccc05997da23821b24f5d92523ed63d27c371b6ec9099177d8cc886534064df40b214dbf8b5806e6fff400554392fc1a2252e7295e4aa534af48299676d7ac425a3fa79dbd8ceb3eede3e81cd17e1ee0537ce6d205ad84f8747bcffb2dcf1951a082c18254220097889fadc05f7e04e1a9bdefcfca3e82112922f4d65ccd21d388381592d09e6d6e51cffa01889c49377e7454e0db34133d7523dc4b9a42adcc8f919780a6a9b206273cb45fd66c5a2947f2f54a0111c9d3f2453ebf4bcbcaf4ef74352b48317b7a6cb3a9c3c7a31a0bbafc6aeecf80ead7611475770c513510be8ae7f6be2ecf2979209470ae2d7ed1bb7dc5882915bb57ac2826abcd3de45cb1cc050f189e52f7864e7ea1519f583cfaba9a60ed821e07fb1bc6d9b8d0d90deaaa7d8cac7e130647a1eb63a5aebf9c33f3312a500af7a3054cb4a3842cf0148a6fa9787026a4db3663b2070a47512b7455076a656f9f2846da444ed604ba490db17be9757b858137514573b3d20806fea9ee9f08b9f701b3bb42122a52ae39f7d59ee538ce2276345f55c12973fb96d560235427a4c0e64579ed843ae0ee15dbac34c92b4f21aa6af3b62361f0c0e16adab65080af4793f6b65f937c84468a4f2d59b3acefa8951c2ebd4200b891eaf6de2aa8e035989dd06f16d5b48b7f94c01e499f6f7a7a6298ddf76b427f5f1a9ea58a5ff4ad781940afd7cf5ddd6a74368f394715d398e3ab6d08455ea6c3d76a5932b72a1df45c339ba0a4c0a604e64590655489e18b9197b9c5fcce02b78bf7b1e7dadd4ac37d006042c59926f3a89c3c7f7896c97b6bc185d218005e98be76f78d52688329712b66fbfdb329d81eecceede18de78ac31e20ff683b39d63781291f44f306f35e4dbfb77a7a01c713284c6879f80ea0f6f6b41086a4266cd18bdffffc30dd03d1be5ef6cb99d5b656d67cfde1e112e2adc92e95bf0359c04191c27e3a76af48952639eee4f37a4160642c5d0a738047d032a476bf118165ef483ffc24f22f00d1b71004190f228b1a220c70fb464da4ea6dcb709f72fec2fd0915fe24d482b8ef86752992adef4ceeac35263108a6b4a055f40ead3bb707b1662cd93b58dea78a29ea2d5411289ab34ba0847ae9a597610fdc5e6847dbb2bee2af7e34d574b9eca50d30d24e03127516dfa8a509ad743d9d95d0f1f218f7af2562c4a98d52202894e730a056e4ba498a7c07a5f1bb7bb0bfa9074d9d0b66d3d8862eda63abef85dfe5fab7381546c1e2feb6ccc3070c3aff38235d29399dfa075977b983efb2a543aa5895b2943bf74035576f23d5b9393570660013eb012aabdde66250813b28870e7c6bc3bea3cef30dacf4b6fb3080e76bada2b6fb81400a52cc66c46a82fb8b75b6a111c0ba5dc4e62534f214a534300cd22e8d0bb8617a4561989f0734e9645b4fab8060139eaa3dde2a74f62c22e33c998a836ed1b6c96285a7e14f39ab56b5888b31814257dfbfe0852a0174c4b9e62c2e0ca2129092754965b0814268d026b213f4c66f72dd2b4eedaf50d651ca9d787352ad1eb01ba03e9c5381c6b4ec75652dcf5c8c2e3e5fa9d97d2535cc959c2d8e461abb25a3bd3431c3e517ae4b604dc8f4a1f2ab633ddab7bcef3d873fa5e1c8baefa03e72c9d8931787850d9b42fdbc831ce23a3687d10d82ff5b742b15c358f34b52b2efce87c0f34d46e4a0316e192aeb09edf899bf734ada4459498776b8a49af524f813529ffaa95a7e3f9ee627a37e0faa8d73cbc474646178af9cfb5ac87e91463cc3e35612f6e6639327d86c0444618fdd782742aa81b5fd17f91a520440a2a561297754dabd8c525cd1208c05c5cf35e3276df82729206c4fcd74990c97718a96dce4d2b52ad22bd4be003c5098bc359d027090b3546caf3440c62411b7c47987dc50237067405dc6f43026639e9bcae541d2464208211ca9fb23a0e5d60ef35b189b02b824b05eb6c3f13eb7e0cd07c628381dd65b47278ba9c894a3a660d55ae172af2c75dce2946f7730cbcc64b61d1a6fe2418bc522a36b34f0d57bcb089dfb305f60a327ef5b5cb5193dae94dd2ef674797b6efd068ea87f0b2590bfe1732773231f3a60243f433faecdeb5bd722afdf15a607e459b662fc0f6041781604042d4eb3260aa4230831aeee0375d17c9433072bcb2f1bd3fa27eb57056e0d6cc4db77c3e6aa3d0b9365de10a70f95b30d1d2d500b3d73be0974d7878705d987af8d3163aa24abe1056e8559c7f43571bc11d7e65a5f0338a7ec8e4709f9367bfe9a1097e73dd00a83eb468525556eb66506c4199d8923995f7fb3943455652d6be8b4967cb378d131865522282deeb33b9ec5032ce86945e3f2fde0ca715f7c0f8de99f19c3174d3ebcbc5b13193d00a8ce21ff03c7a7800d", 0x1000}], 0x8, &(0x7f0000bdd000)=[{0x20, 0x11f, 0x5, "6747d4ae85966fbd8c88"}, {0xf0, 0x1ff, 0xfffffffffffffffa, "7073ad173b221f4edf30125cc19fc9200bf99e6e29cda1fb42f79d2b15809cb41f7f2b437baf9dd612af4d0e9a35bae66024f941b6659f0454275472b0d04d421352d761f367a62b3725510840f3c4814b0a7906cc07a805ac17d7aa897d12a43017559632934d52730196c423d447dc5f3603ea0e31f9541223cdcdbdf32a1013f0d2a998d7afa24045914de554ca25d6f08727cbb7982ebae082a5f0e5f5baeb84786469388c9a6410ddb6e8024545cb93ec93b2c4cb970d53efd658bd27451f42969dff0e62eda0413d0bc9f7581462ce74208da01a51cc3f893f"}, {0xe0, 0x11f, 0x7f, "8523eaadbba97fd95b55052203498dd235f426807dc7a2dc01009a60d480ff92a6baa8f22f7114190eec950492fd0ba6ee3f560f4050d7c6032447e810dd8382624eb8ecd0a4f4fbf74b18aace35725375fdf6926f009dd38e1fe55c137dcf9551793f78cc4e39e39743678e1a4e5760b22c7f37033018f5d4deefb6881b531fbc043fdf0eb49158cead37977aa12728a06846dc798a4e3a79bc8ac52d5b3eeffde991ed52fc6bf640b6059b8a19042b3b8af0e82f04e79897bc7ec4b55b0aebbf19aeef6992730c7e3e"}], 0x1f0, 0x80}, 0x40) [ 1800.060080] tmpfs: No value for mount option '4Ô\õ#Yׄ/æ«UNyý¤©È¿«‰Ø4ø«P„š£ñ ½ñmZ [ 1800.060080] ' 2018/02/01 07:15:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x6, &(0x7f0000037000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f95000-0x2c)={0x1, 0x0, 0x4, 0x4, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffda) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c1d000-0x18)={r0, &(0x7f0000e5b000)="0f4d85238824aab8438d1101ec70c60997148ad7a168f7cfd47aed8545aeaf355551d3745270ec9b425960665d33ccd10ca7426ccfe8c6509e1d16ef57ad113b07a5224136f0d2aeddabe91417434194", &(0x7f00005f8000)=""/25}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000467000)={r1, &(0x7f0000871000-0x1000)="8f", &(0x7f00006ff000+0xad2)=""/48}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd9000)={r1, &(0x7f00007d9000-0xe0)="04555d68a7caf6fdc1350cd31c789116bf00dd6f2e309ecf8f5a006e1447d30a9c15af391e1f68e2ec21fd37ca40f6e3c5d6d9e570b956e947a9a98fe0b1b6e2a82250ae176f7bbaecc2fbb628effaf2895a00864299643c92e04340cfa01295dd8ecc3b72c1bc5df1086d8470b1cb6d931531caa4b627213274812d45e6c1861a1388a6f95f59c76e096575325b20e3dc72de7bb52a6e6a03784e70e4f9d9218690dc7836c49089e5d7b2da18bce30cb86e16fad1432c74f4f817efd0c11a99f51dce067d58d7f092a7324208563191c9d50eb1a88cb4157b4ebd5ea52aca31"}, 0x10) 2018/02/01 07:15:08 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dfb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000fd4000)={0x0, 0x0, &(0x7f0000d9e000-0x30)=[{&(0x7f0000fd4000)="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", 0x1000}, {&(0x7f0000fd5000-0x13)="560f8ac10030c01dd8481d2314999c2092424d", 0x13}, {&(0x7f000026b000)="bebaaba0fd624387dbafbbb5647f130d6830368fa7cb4b59ba8f2a066783c38fc4e9d0e5947402d2cfb5a02d0d7d902f458f8a031418a15d6a6250ec4422d6e9bce3a3248ef7182cb2f2e93d09f017ef1302cd1abf0dcb4f9c69a0fc25003d77", 0x60}], 0x3, &(0x7f000044b000)=[{0xf0, 0x10f, 0x7, "981254e88d29b684693258446b881e59eec2dff87cbf6a07fb04113ff9004f63ca74f92c1e1b8baf5dd1349350210151c964d3890d716ab2230df17961141c9ae95c624109c5e9cf9b26e98f3845cdb5eead5103ac1feede5ee14c8c1025917a8f62ec89e13ee03d44d2e14859b3f349e9e0cc55dc27e6b0e31d33317e613569c642efbf33d7164903645f070dcab5a6a5008b55317fc1e56335d0e36237b65dfaca0808162d8433a61d92517a524a79f7167e0a8d3abf9d003f7ab8837c7f49e0255d3423d0b49c190d93fa83d701383a0683c819c480366a27af"}, {0xd0, 0x107, 0x1, "918c2792a24d9ae46b5f89aa4144908687aa74d3041644165e3d86616373f58f3a216ba0204e622e306977d2553d216d3a774668d0032e0c3e684c629a2a4868f2827f52d7ada9b829dde11e8c1cf38ce3e2bb8723b8be1cb0cf1ddadde3355184cdce5d7efaac1c8e382bcec5f5b56e43498597e3e595e6614e5613ec651b4796cd594c1494a65a13d9f69fe455203d698247dd77dfa04ef846965dc8d4d141ad5edf11c14cf961a958c32eb55be36be2b0bc5324001dd1c58484ac8ae1"}, {0x78, 0x103, 0x9, "67a368b3ec2fe5d9c9a61f1a9f089b473e622a8b6b91075d2d92c4f2dff15efd423b2c8ed7bcc5477ae03f5d1a3d54175c201f5b4f9f1fe8ab06cd5579e1afe8bebe7e156c4c78baaa6d4d428c11b55a0315a1ee30768d9d4a16b1b0db56c8a608002e231bd66546"}, {0xa0, 0x11e, 0x20, "eaf79a8bd08b648a8ba6eceaefe18cda5ab257fa5adcc08842ef9dbdbaf7f8a02b586c90f683dee088602f68b812954f9fcd8091621e42731c7e8c84f7264a80b7531f6cf2ad7bdedb4f6eb43f4f10360b6924864e91d26b8c0d95f5bdde4df0cc0270acedc7537b70c700a1a0c2aa69e6d6463bf3d06cd18a236016fb92b5266fbf21cc3a7dd6a6e25c45ea"}, {0x30, 0x84, 0x0, "2a4b8fe11595f9e232ca9f761023ba06ebf2fbe8624f3a874b0a58c16e"}], 0x308, 0x4000000}, 0x811) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fd5000)={&(0x7f0000fd6000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000a69000)=[], 0x0, &(0x7f00005c0000)=""/116, 0x74, 0x1}, 0x20) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fd5000)={0x0, 0x0}) 2018/02/01 07:15:08 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1a, 0x0, 0x6, 0xa, 0x0, 0xfffffff4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xfdde, &(0x7f0000f7b000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getpid() bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd7000-0x28)={r0, 0x0, 0xe, 0xeb, &(0x7f000025f000)="75046cc94fb577f7f170dd7b8cd2", &(0x7f000086d000-0xeb)=""/235, 0x0, 0x0}, 0x28) 2018/02/01 07:15:08 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000e000)={0xffffffffffffffff, 0x50, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000010000)=r0, 0x4) 2018/02/01 07:15:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e5e000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000069000)={&(0x7f0000ec0000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d2d000)=[{&(0x7f00007a1000-0xa1)=""/161, 0xa1}, {&(0x7f0000727000-0x2a)=""/42, 0x2a}, {&(0x7f0000a18000-0x94)=""/148, 0x94}, {&(0x7f0000045000)=""/222, 0xde}, {&(0x7f0000c1e000-0xa)=""/10, 0xa}], 0x5, &(0x7f0000feb000-0x84)=""/132, 0x84, 0x2}, 0x3) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x401, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r1, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) 2018/02/01 07:15:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac3000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x0, 0xffffffffffffffaf, &(0x7f0000103000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c7e000)={r1}) recvmsg$kcm(r2, &(0x7f0000cbc000)={&(0x7f00000ee000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000431000+0x3c8)=[{&(0x7f0000da2000-0xc0)=""/192, 0xc0}, {&(0x7f0000281000)=""/0, 0x0}], 0x2, &(0x7f00009ea000-0x4f)=""/79, 0x4f, 0x6}, 0x40000000) mount(&(0x7f0000801000-0x8)='./file0\x00', &(0x7f0000bc2000)='./file0\x00', &(0x7f0000767000)='ramfs\x00', 0x284000, 0x0) mount(&(0x7f000034c000)='./file0\x00', &(0x7f0000d36000)='./file0\x00', &(0x7f00009ec000-0x6)='tmpfs\x00', 0x0, &(0x7f000089a000)="34d45cf5235906d784052f1e17e6ab554e79fda41ba9c8bfab89d834f8ab50849aa3f10906bdf16d5a0a") mkdir(&(0x7f00008d1000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000ec6000)='./file0/file0\x00', 0x8) recvmsg(r0, &(0x7f000047e000-0x38)={&(0x7f0000a80000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000439000)=[{&(0x7f0000fbc000-0x82)=""/130, 0x82}, {&(0x7f0000aa9000-0xc1)=""/193, 0xc1}, {&(0x7f0000ddf000)=""/231, 0xe7}, {&(0x7f0000f3e000)=""/53, 0x35}, {&(0x7f0000eef000-0x94)=""/148, 0x94}], 0x5, 0x0, 0x0, 0x5}, 0x2) [ 1800.103424] tmpfs: No value for mount option '4Ô\õ#Yׄ/æ«UNyý¤©È¿«‰Ø4ø«P„š£ñ ½ñmZ [ 1800.103424] ' 2018/02/01 07:15:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b97000)={0x0, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r1, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000703000)={0x0, 0x0}) recvmsg(r3, &(0x7f000006b000)={&(0x7f0000686000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00000dd000-0x40)=[{&(0x7f0000fdd000-0xd3)=""/211, 0xd3}, {&(0x7f00004f1000-0x60)=""/96, 0x60}, {&(0x7f0000d7a000)=""/50, 0x32}, {&(0x7f000091d000)=""/52, 0x34}], 0x4, &(0x7f0000ecf000)=""/179, 0xb3, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x7, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7683f7e2, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x800, 0x18, &(0x7f0000323000)=""/24, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)="") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005ee000-0xc)={&(0x7f00006ab000)='./file0\x00', r2}, 0xc) recvmsg(r4, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2, 0x0, 0x0, 0x0}, 0x102) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e47000)={r4}) recvmsg$kcm(r5, &(0x7f0000b2f000-0x38)={&(0x7f0000a5c000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000bea000-0x70)=[{&(0x7f000098b000-0x16)=""/22, 0x16}, {&(0x7f0000fd7000-0xed)=""/237, 0xed}, {&(0x7f0000905000-0xde)=""/222, 0xde}, {&(0x7f0000658000-0x76)=""/118, 0x76}, {&(0x7f0000c9b000)=""/16, 0x10}, {&(0x7f00008dd000-0x8)=""/8, 0x8}, {&(0x7f0000137000-0xbb)=""/187, 0xbb}], 0x7, &(0x7f00004a0000)=""/170, 0xaa, 0x8}, 0x2000) 2018/02/01 07:15:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006cd000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f00007ba000)={&(0x7f0000dbd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00001a3000)=[{&(0x7f000052f000-0x5a)=""/90, 0x5a}, {&(0x7f000097a000-0x95)=""/149, 0x95}, {&(0x7f000095c000-0xa3)=""/163, 0xa3}, {&(0x7f00002af000-0x55)=""/85, 0x55}], 0x4, &(0x7f00007fb000-0x7b)=""/123, 0x7b, 0x1000}, 0x13f) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000cc000)={0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f000031b000-0x10)={&(0x7f000057f000-0x8)='./file0\x00', 0x0, 0x0}, 0xfffffffffffffe1e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000465000-0x4)={r0}) 2018/02/01 07:15:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x0) mount(&(0x7f000004f000-0x8)='./file0\x00', &(0x7f00009e4000)='./file0\x00', &(0x7f000038d000)='gfs2meta\x00', 0x2000, &(0x7f0000c85000)="") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mkdir(&(0x7f0000112000)='./file0\x00', 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000269000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000eb8000)={0x0, 0x0, &(0x7f0000e8d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8015) 2018/02/01 07:15:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000879000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/01 07:15:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x2, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfee8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000120000-0x20)={0xffffffffffffffff, &(0x7f00005d9000-0x72)="6acc778ea53f74f9c2955dbbb3cdbe62c17fadbdee6ff9a0bdd8c159e439154be1095bac1d8bb1ab6154d11708cde3aa1936c6bfd39efcda0cbf8f538ea84e76342fe4b170bd9c874c1c27ca09c22eebcb363fef4e26617a1c252e14ba8c7842a738dec61e3bcb7d972877775f24886fa8d2", &(0x7f00009fb000)="", 0x1}, 0x13f) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a2e000)={r0, &(0x7f0000232000)="", &(0x7f0000b38000)=""/0}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002a9000-0x20)={r0, &(0x7f0000389000-0x7a)="5a7e0f8036c8bd3f1de4518773aac810106b13d4be0895c5aa8a08cfa578044d2b4c5ef8b4737024ca6bcf0878497498315a21daf6e289921c7f53e1b810459775163abf7926388afda99f3b4860103cafc2e917b493c4fa4a693d76ca1739c7d3de36c90e801830e0eaaa0a7418c78106f5a5ec46adab9dd578", &(0x7f0000436000-0x8)="5ba3960346dc1340", 0x2}, 0x20) [ 1800.198428] syz-executor7[5837] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1800.207413] overlayfs: missing 'lowerdir' 2018/02/01 07:15:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006c0000)={0xd, 0x1, 0x3ff, 0x200, 0x10, 0x1, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000089b000)={r0, &(0x7f0000b88000)="aaf1a45fe5ac869d970c86f12714e6d2f521873a98c85c2f9002037f31eee914cea59aca8b2c3f2322f9454e411b3116e043dd6ff395bbe96bd002d05c7e468ee814d2f7c944c66d1be8e86d88f1bbb2d4ce7606b65665c89b0876747c2769fa9bcdf34363c8f460cb2e619c05ff32096bcba7f7ea0f9a1abcee496e408654e73f34c064ac150df5e0b259aac2075368732730f2bf1ea1a878f183fb180d27dd816f820ac31efc871045c84a1e0628483e20f5e738ab6933186da2e4f803cca711d6846ab4b1958d83e6a49f5ca6c563ad9fcf148119be11631e4f1980725a30b1552393a2ece8d563ef769447d3d659ae178bc4fd", &(0x7f0000f30000-0x2f)="9c012c639deb2501c1bb00eb29f6bba978e8b31e84fb692080002955bd7ce1bd0da40ceea703868e51ae9140f72cfa", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f000064e000-0x2c)={0x8, 0x10001, 0x40, 0x1, 0x9, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000067e000)={&(0x7f0000130000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000012b000)=[{&(0x7f0000a7f000-0x62)=""/98, 0x62}, {&(0x7f0000e99000)=""/0, 0x0}], 0x2, 0x0, 0x0, 0x45}, 0x62) bpf$PROG_LOAD(0x5, &(0x7f00000d9000)={0x4, 0xd, &(0x7f00004e2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x38}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x800, 0xf, 0x6, 0x6, 0xfffffffe, 0x0}, @generic={0x5, 0x7, 0x0, 0x3}, @generic={0x6, 0x101, 0x3, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bbc000-0xa)='syzkaller\x00', 0x400, 0x25, &(0x7f0000e5e000)=""/37, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/02/01 07:15:08 executing program 3: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f00000-0x20)={0xffffffffffffffff, &(0x7f0000eff000)="dc2c30e6b61aa0d2cd3f5be7dbcfe8edef79f56fa8d602f1aaa6d47bfa90e74cde43a39c9be7331168d7062f4103014337d0ee247c5f51ac31d146e560b3627c2409872377c8410ae69ba5f2189b85987b7f17fe886b15050d63dafb257c88aa791f78edb7f80767c67a77dbd37dc5452a0183b2637bbabb54be3ba64df741", &(0x7f00002d2000-0x5)="c3ed954f3a", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000910000)={0xffffffffffffffff, &(0x7f0000104000)=""}, 0x10) 2018/02/01 07:15:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x2bc, 0x4, 0x80, 0x21a, 0x0, 0xb3, 0x8200, 0x3, 0xffff, 0x401, 0x2, 0xb70, 0x7fff, 0xfffffffffffffff7, 0x7ff, 0x3f, 0x65d3, 0xfffffffffffffff8, 0xffffffff, 0x7, 0x4, 0x2, 0x6, 0x1, 0x775b35c3, 0xfffffffffffffff9, 0xa3f, 0x0, 0x3a, 0x7ff, 0x3, 0x1, 0x0, 0x9, 0x2, 0x400, 0x0, 0x8000, 0x5, @perf_config_ext={0x1, 0x4}, 0x2, 0x81, 0xd17, 0x1, 0x7, 0xd9, 0x7ff, 0x0}, r0, 0x40000000000, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8) recvmsg(r1, &(0x7f00006ab000)={&(0x7f00000ee000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000f72000-0x40)=[{&(0x7f0000472000-0x4f)=""/79, 0x4f}, {&(0x7f00005c0000+0x33b)=""/233, 0xe9}, {&(0x7f00008ce000)=""/169, 0xa9}, {&(0x7f00003cd000-0x9d)=""/157, 0x9d}], 0x4, &(0x7f00007df000)=""/4096, 0x1000, 0x9}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x2, &(0x7f0000763000-0xa8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0x2, 0x99, &(0x7f0000b87000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:15:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f4a000)={&(0x7f00006e6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b94000-0x2c)={0x5, 0x8, 0x6c, 0x9, 0x0, 0x0, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 07:15:08 executing program 6: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x4, 0xc66, 0x5, 0x0, 0x0, 0x1, 0x20000, 0x2, 0x80, 0xff000, 0x5d7, 0x8, 0x8, 0x5, 0x7, 0x8, 0x20, 0x100000001, 0x8001, 0x2, 0x4, 0x99, 0x4b7, 0x2, 0x378, 0x1, 0x7fffffff, 0x71, 0x1a93357d, 0x1, 0xa8d0, 0x1, 0xfff, 0x0, 0x2, 0x6, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x2}, 0x10000, 0x9, 0xba75, 0x7, 0x1, 0x7, 0x2, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e0c000-0x2f)={0x3, 0x78, 0x3f, 0x6, 0x0, 0x6, 0x0, 0x3, 0x100, 0xc, 0x3, 0x4, 0x89db, 0x6, 0x5, 0x400, 0x1, 0x3, 0x800, 0x163, 0x9, 0x3, 0x8000, 0x200, 0x1, 0x100000001, 0x80, 0xde, 0xfffffffffffffc00, 0x0, 0x0, 0x1ff, 0x8c1a, 0xa75, 0x0, 0x20, 0xaed5, 0xcd, 0x0, 0x8, 0x2, @perf_config_ext={0x8, 0x2}, 0x200, 0x0, 0xea72, 0x0, 0x6, 0x2800, 0x2, 0x0}, r0, 0x8, r1, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0x1, 0x1, &(0x7f0000e02000-0x1)=@raw=[@jmp={0x5, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = getpid() r3 = perf_event_open(&(0x7f00006c2000-0x78)={0x1, 0x78, 0x7, 0x869, 0x9, 0xfffffffffffffbff, 0x0, 0xff, 0x804, 0x8, 0x0, 0x4, 0xe9e, 0x8, 0x3, 0x7, 0x7fffffff, 0x5, 0xff, 0x80e, 0x1, 0x5, 0xad6, 0x1, 0x100000000, 0x9, 0x9, 0x2, 0x1f, 0x4, 0xff, 0x1, 0x9, 0x5, 0x3, 0x4, 0x200, 0x49, 0x0, 0x5, 0x4, @perf_config_ext={0x218d, 0x9}, 0x0, 0x7fff, 0x6, 0x5, 0x2, 0x3, 0x2, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000a91000)={0x0, 0x78, 0x0, 0x5, 0x2, 0xfd, 0x0, 0xffff, 0x11200, 0x8, 0xbf, 0x8, 0x100000000, 0x4, 0x8001, 0x88551d1, 0xfffffffffffffff8, 0x9, 0x2ced, 0x0, 0x80000000, 0x1f, 0x0, 0x2, 0x81d4, 0xd18, 0xee, 0xfffffffffffffff8, 0x7, 0x200, 0x456b0267, 0x81, 0x7ff, 0x6, 0x8, 0x4, 0x2, 0x9, 0x0, 0x9, 0x0, @perf_config_ext={0x3, 0x3}, 0x400, 0x6, 0xe6b, 0x0, 0xa12b, 0xba67, 0xe000000000000, 0x0}, r2, 0x6, r3, 0x2) [ 1800.288474] syz-executor7[5837] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1800.293103] overlayfs: missing 'lowerdir' [ 1801.149580] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 07:15:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000877000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001d3000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000078e000-0x8)={0x0, 0x0}) 2018/02/01 07:15:09 executing program 0: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c90000-0x20)={r0, 0x6, 0x1, 0x8, &(0x7f00007d4000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000675000)={0xffffffff, 0x9, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000203000-0x48)={0x7, 0xd, &(0x7f000078e000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, [@generic={0xfffffffffffffc01, 0x5, 0x3, 0xa1}, @call={0x85, 0x0, 0x0, 0x3a}, @generic={0x7e0, 0x5, 0x10001, 0x2}, @map={0x18, 0x8, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x8001}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001a3000)='GPL\x00', 0x140000000, 0x62, &(0x7f0000954000)=""/98, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dc8000-0x10)={r4, 0x265, &(0x7f0000efc000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c49000-0x10)={r4, &(0x7f0000b3b000)=""}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000401000-0x4)='GPL\x00') recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0) 2018/02/01 07:15:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x2, &(0x7f0000763000-0xa8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0x2, 0x99, &(0x7f0000b87000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000640000-0x10)={&(0x7f000079c000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/01 07:15:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001b1000)='./file0\x00', 0x3) 2018/02/01 07:15:09 executing program 2: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ab9000)={0x0, 0x0}) 2018/02/01 07:15:09 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) socketpair(0x10, 0x80003, 0x3, &(0x7f0000021000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x0, &(0x7f0000024000-0x8)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4a9) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000025000)={&(0x7f000001a000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000025000)=[{&(0x7f0000025000)=""/161, 0xa1}], 0x1, 0x0, 0x0, 0x100}, 0x40) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000025000-0x8)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000026000)=0x8, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001b000)={r2, 0x50, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000024000-0x48)={0x1, 0x8, &(0x7f0000024000-0x40)=@raw=[@ldst={0x3, 0x3, 0x6, 0xa, 0x0, 0x10, 0x0}, @ldst={0x2, 0x1, 0x6, 0x7, 0x6, 0x6, 0xffffffffffffffff}, @map={0x18, 0xb, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:15:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mkdir(&(0x7f0000966000)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000913000)={0xffffffff, 0x289, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000401000-0xc)={&(0x7f0000008000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)="") r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000068e000-0x10)={&(0x7f0000403000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000066b000)={0xffffffffffffffff}) mount(&(0x7f0000ec3000)='./file0\x00', &(0x7f0000e87000-0x8)='./file0\x00', &(0x7f00005b1000)='hfs\x00', 0x8001, &(0x7f000058d000-0x43)="c711ba021030f759af345e08eaeca359e1de2bf52316e0f17e55afd5302dcce087d9cb451cb3352352ca1a5aa80d1d52e7c4a91a73685066200c4bffb4722a4592cbef") recvmsg$kcm(r2, &(0x7f000081f000)={&(0x7f00009e6000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00008cf000-0x9)=[{&(0x7f0000c13000)=""/161, 0xa1}, {&(0x7f0000e3d000)=""/155, 0x9b}, {&(0x7f000067d000)=""/212, 0xd4}], 0x3, 0x0, 0x0, 0x8001}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e95000-0x18)={r1, &(0x7f00000e1000)="60f42ee79ef91e80b498b87fee581da7d094bad7e6c8e29dc5a091d185cdc8fdca7e2a58eed29bf6c73b87dad0bbf7cac34bd04a242c4a42e3de0aecdbecdaaf0f6a58204747626a30b356148333c0063c3bcebccbb773bd600816855c061959f9315addf80584b22c4fa0b26898c6d4bd398caf97ca52c9fc8ccaa5cb18dffd7e044995dca5f346fce82310b18056ef3aeac75e08ac731623bfe3e32c2ea05aae78d89e436bd889bc623aee533b6f6633396d8baca90ccc00db4e29294f14c867ca8a3a20c51dcbf84bbef3d0283e7e6d46f32241ab8d369b3bd8ca5da5cbba1523bc7da40ab1e7c086419aa7", &(0x7f00006db000+0xda6)=""/180}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cfa000)={&(0x7f0000a80000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f00003a9000-0xe)='./file1\x00', 0x800000112) 2018/02/01 07:15:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007ad000)={&(0x7f00005b1000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a8f000)={&(0x7f0000ad0000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)="") 2018/02/01 07:15:09 executing program 5: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x8080f, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000f5c000)={0x3, 0x78, 0x5, 0x9, 0x0, 0x4, 0x0, 0x40, 0x8000, 0xc, 0x1c9, 0x25, 0x7, 0x8, 0x1, 0x800, 0x5, 0x1, 0x8, 0x8001, 0x10000, 0x0, 0x5, 0x7ff, 0x36cd2a3, 0x3, 0x0, 0xd7, 0x90, 0x1, 0x8000, 0x74bd0a4d, 0x3, 0x8000, 0xffffffffffff3f3d, 0x5, 0x0, 0x40, 0x0, 0x9e4, 0x0, @perf_config_ext={0xac, 0x3}, 0x401, 0x6, 0x0, 0x5, 0x8bc5, 0xad3b, 0x7f, 0x0}, r0, 0x80000000, r1, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001b, 0xe, 0x400, &(0x7f0000a28000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000e47000-0x3)='lo\x00') 2018/02/01 07:15:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f41000)=""/2, 0x2}], 0x100001bc, &(0x7f00007e5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000608000-0x2c)={0x7, 0x800, 0x8, 0x9, 0x1, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000073a000-0xc)={0x0, 0x10000000000, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000cdd000)={0x3, 0x11, &(0x7f00003af000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x3}, @alu={0x7, 0x1ff, 0xb, 0x0, 0x2, 0x80, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x6, 0x8, 0x0, 0xfffffffe, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0xe}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000041d000-0xa)='syzkaller\x00', 0x4, 0x65, &(0x7f000020f000-0x65)=""/101, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000594000)={0x0, 0x0}) 2018/02/01 07:15:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000660000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000136000)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007d4000-0x10)={&(0x7f00007f9000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005dc000-0x10)={r1, &(0x7f00002ff000)="715e91b5b6a96b23491aa6f9996bce82d2922673ce38ab64615f49bdd60364c807e68079118efe72948cbb6ffb994f95d69a33b9367a0f1a2200599078369bc383ed2430dd8c5b34898db96853b33898750ee581c014ad4575ac2adced599571997e1cf9f6bdaf057b50b29b19fc"}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d4c000)={r1, &(0x7f0000cae000-0x2)='EW', &(0x7f000091e000-0xba)=""/186}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x1, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000832000)={r2, &(0x7f0000dcd000)="4a66a38c8716c518f253741f8aea53b1466a226586cc182792b615d7cc08f72b3e67c1b705511a65657053a3a98c292d28b39efa6f4841140ba7bf20914f9c98923cf5eb639fd235c870c18d57ef9ecca87112f1a5a3e15e02dcd75819131db9a4136b8b0b2d8cb0a344840f88645f5fd03c34f41013e8e8e2eabf8fe3aedb25acd86acf8e3c", &(0x7f0000da8000-0x1a)="", 0x0}, 0x20) 2018/02/01 07:15:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d2a000-0x8)='./file0\x00', 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fe4000-0x8)={0x0, 0x0}) 2018/02/01 07:15:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[{&(0x7f00002a0000)="f1fb00afb890cecd38cf6fbbbc1cf251f8e38f1058ef35c1263faad4209289e4c7031404d9b39c27fff40a0cc739f0886afede6dd28c6d9fcafc2337151b9f25f7", 0x41}, {&(0x7f000078f000-0x18)="0530e5f53feb85b789ee33a089a8af51911b554c7e33b6af", 0x18}, {&(0x7f00007af000)="95aa6725e126134f0261dad734a8080729308997f2ac158c0c05f28047dbedd64ff40f816699fb9cda705eb3d38f85aa7fcf82eeaae919776d661223ffd6f9c5e4da1519423392d43bdadeb4b838f64d5a30145537ee670a16bf655b67fb1586d596a2d051612820e051cb73069fbacdd4b3eb09f73e801e139a56642be49a4dc465124c52b5cf624fd4345c63d9067d20633f5bbc242aa8e0", 0x99}, {&(0x7f0000277000-0x44)="b411cf7b4107dd40aeca17fc650ec341111fb112585964e44510fa466a82ebfcfdbd6c79ae0154ac532a51ef4cfdfab8bb2341459d88116f0b6f23f1825b5b7ece1d9d", 0x43}, {&(0x7f00008f7000-0xd7)="397b649d8c43e4a39c8437d571b7a29ef779aaad504b3022ee99733bdbd9f40189e9defa6bf60bd7f31024c63d680d6aaa366beebb3ddeb27c3d6e691d5df6c34edcc77dd921a2d240945c172ac21524386d2f59d8a8b46f82bb31a9c9cd61feecee64aaf98f469bc45b28a85b89650243dbb90605a6b22757aac3f02aee1d47c42b317443edf03093c2fb8574de534a9707927bac123b0da907dbc677e7d5727e7837bbd81ba444a64ea5c943c99958d87eca546297ec1b6b451b0818455b770a05d60841ba1efe4fe451a78149ac2a8bdea75d74d57a", 0xd7}], 0x5, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00001aa000)={r0}) 2018/02/01 07:15:09 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xb, 0x2, 0x5, &(0x7f0000f00000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f77000)={0x5, 0x5, 0x7fffffff, 0x2, 0x4, r0, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x8, 0x4, 0x6d, &(0x7f0000c95000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000ba1000)={0x9, 0x1, 0x5, 0x4, 0x1, r1, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 07:15:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = getpid() perf_event_open(&(0x7f00001bd000-0x78)={0x5, 0x78, 0x2d, 0x46e070ca, 0x4, 0x80000000, 0x0, 0xf, 0x20, 0x1, 0x4, 0x38e3, 0x0, 0x8001, 0x1, 0xfffffffffffff98a, 0xfff, 0x1, 0xfff, 0x6, 0x7fff, 0x0, 0xdb, 0x7, 0x68, 0x7, 0x9, 0x6, 0x7, 0x80000000, 0x3a, 0x7, 0x2, 0x7ff, 0x1, 0x6, 0x10000, 0x6, 0x0, 0x9, 0x6, @perf_config_ext={0x9, 0x6}, 0x200, 0x80, 0x667, 0x6, 0x2, 0x200, 0x3f, 0x0}, r2, 0x72, r1, 0x1) 2018/02/01 07:15:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)="c7d75fe2e6b825566a57972ad77498d5dc35eed44c7eb6efb4c88c54a2e4e8a70909566422") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000edc000)={&(0x7f0000dd0000)='./file0\x00', 0xffffffffffffffff}, 0xc) [ 1801.429010] 9pnet_virtio: no channels available for device ./file0 2018/02/01 07:15:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000949000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000165000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000192000-0xc)={r0, 0x100, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000961000-0x2)='(\x00') perf_event_open(&(0x7f0000ac8000-0x78)={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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a4b000)='./file0\x00', 0x6) 2018/02/01 07:15:09 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0xb3d, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000003000-0x30)=[{&(0x7f0000001000)=""/206, 0xce}, {&(0x7f0000001000-0xfb)=""/251, 0xfb}, {&(0x7f0000003000-0x9e)=""/158, 0x9e}], 0x3, &(0x7f0000003000-0x86)=""/134, 0x86, 0xfe}, 0x100) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4ef23ddc38ffcfd1b2886157a8aef7c91715a9a70f3964f08f94765a27dd7ff964a64a0da8f3752659775a9a0ca4fc3a337951ca83fad55e41b8d1e3a306fe68158c9a0ea6b3d4acd03dd866dbf95a4806c36ff45dbbb2c513605c5511a0b29168aa62835ea199ef5e6093a60ebd88288cd391668e8264b3d7b6458000b9cf248607df7060ac8ccb697f7ecd57a6731224b35037b0e83ac95a6104ba2fa63ada8f3baa", 0xa3}], 0x1, &(0x7f0000001000)=[{0x48, 0xff, 0x5, "c800998da52c64aaa8140e11d78ca5656facec474de8ffc90179a16ca46f170912218e41baab3d7c7ca61f447b455f42ad9a5c8e95"}, {0x88, 0x117, 0x6bc, "71a43a08add79fbee2445ce459681b3972cda5ea06137836dcfb1d78c6af0536825ed72c551f649e84c137f0838e05a4f2d1bd552179c01ec7d04cedaf35f473b3512d75866a23f1323eb22eb5301d09ab2d4fafc8903e6c7add6100b250a11be308a15a5b26249c2563b2043ed9089b7589ed57"}, {0xc0, 0x119, 0x8001, "973029fa402b888d89122a43a6b85ab22f2d34c9f7130ad54a39eaaa4ed7110bf8f155ff9a0d2b8c5c696d4733f1af91cd50cd3610ef5deae148cc3d0434d22de60549b4686fb258798b11fe950ff275a5e489c295d864b59e44eace702a437ec6a8658f235db802ca09cbeb326cf0d96961207137f4a41cf91818759c7bb41e6599cc0c75d642497b9202ce6bdc29515fb3eb8340baa1783eaaef65324150cb93e98f5c83d812a99011"}], 0x190, 0x40000}, 0x4000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000004000-0x38)={&(0x7f0000004000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000003000)=[{&(0x7f0000001000-0x11)=""/17, 0x11}], 0x1, 0x0, 0x0, 0x72}, 0x2) sendmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f00009cd000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/02/01 07:15:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003ea000)={0x0, 0x0}) sendmsg(r0, &(0x7f00002ae000-0x38)={0x0, 0x0, &(0x7f0000895000)=[{&(0x7f0000997000)="b8929cf4164916bba3bc4e424e7c35410495c19d5a439134ee9f1e161ac350fde8e8d7b522dac4614aa2063dd42742f11173d619804e61a1be9958ab2e13c928a7d40ae56c47d962a7041c0f3ea1d82e82da4b87f6980a453f8b25f112594fb7cc25a3f195ac066afc98138b7936c6951d0cc154a809f6f60d35cea7f48e5f20b45c7467f4ff5b3ca0934725625d68c710384ede3845cc2baa7a944161ed4f480f2d373f9d8d1840687c3b3efcb0723ace9da34764c0d9b4dcd4e826d1aab7d3ebdb4cebc3879c7228a4c6af0e7bac881c59c2de967b2fc8dca9f3b0d79c209a", 0xe0}, {&(0x7f0000745000)="5d120628952939c1f1d05326207010939fef567cc64036e2485408d63135cd8c5351b2a01d8ecca219b40783621fc5213ffdb4b6130590565923f56196e55d36ec808720513ef04be333128a3fd776", 0x4f}], 0x2, &(0x7f0000664000-0x1418)=[{0xe8, 0x104, 0x7, "2461cd2cc9c6e55cd2574e38304869443d830e56b71704f8218c98bd658927aca2707514cdc7ba8bbb3f9c4b311ac1e4771a7c4053b6212e997afa1050b041cd5dd8165949ba0b6e2b8c8c561ece2a590ac71cb4133700ca80766a0d68ece3e73a4d876278108e3f6c88a2a51b6330e28b66a6cdcf7da9c387e6e357302e12b9c2518e6b86400c70eb51b06c56a9cfbe55ad104160502b106dc5695e1fbe8ae57dfca8d96aa7664463578f9580737c51ea91cb3da3a4445cc14b60cc5dbb339481c42034092274c07002bd5c8a6ace439a39d3"}, {0x108, 0x0, 0x0, "ddf7905f9f5bf6ab73c30a0ca70bbf0e5e9bdccdb08efeeb4120dc4c7f7f692eea8c0c43e7e28b4a70abfc878fd669921f8b9bdfc40e790bde077a2810b210e0d4245eb35bf927cba5fa65802d62902d7f03e36b3ed75f1433e3e27ddcb8288422e63d9ba9d8651f46908b48718b8c6ee76930902ffe96b0b2f4e91f3853346160043b71336c6f20d02375a1a2aef84559efe37cf17f8d12886a23e88f2455c8480df8dce8f6623fe15bf7e08a1c04ef1984d71bb0b95ec33a2e349bcf0b060de0bd9ece19924da48886b2887835d5a1adfef6d0b2a8a6236eac095393ab67bdccbf100a692bf94879e1a1f4cefc19fd6fa520f46d"}, {0x88, 0x10c, 0x2d4, "2d55df0d61783964d84feed75feab7bb8e0c8e6738a09f239aa62c42f2e2f5d8eb39e0b7b694157be2ce1cd2a58a9efa20ac323e5e528aa78d45db98ad9ac8ed18ee3077af9699aaa993dd1836720099459eb010af3ad03551bea323c42613dd39d0ebc5f7b153242fc5b1ee43675c996808e67f2a"}, {0x1010, 0x0, 0x2, "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{0xe8, 0x113, 0x40d0, "04193bcd5a9580d0bbded3fce85701f9e62f15245d5e44521ad84aa863292db4dbdd32c727e1b7d9d23b14cd84ad72647db9ac9553a19f1f9a9595d97dd8c1e8d53a4f7b5f42f0b17a32eba261a27e724e579b70d7b09655ba4513f8f2d024a62515d83272addc01a06ee0cf885995c7714f0c2296af217fa2a86b34617d523ad740b54486acfb0889aae7c5b394dc4cadd027f4293529e6ee511e1ecfb714119031afde1cc6b5dbcf0ebc86de8c235eaaee65334c99933ca728026aea7e52dc602c1bdd80d90ce7ed47e87fba3c49f587"}, {0xa8, 0x1ff, 0x200, "b8f752a5faa2e8a1a627e87688b9bb79af75057a8f6365e776d698046d62c331a1d955e60c3b42221fec5e5723ac3cd6ac229005f8a9201d674e3e4a5d7f703f49a17f334a8afe3233ff7443fcae5d2b274af6595178a15c2aba875cdb1932baf28c2b50c522e3259fea4ce21df062bb4c13b1ce9ac63438ff7a8d8bec1dd022d0d87cf10194d7a3513de97d094ac3aaf314850e108b"}], 0x1418, 0x8005}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00002f1000-0x10)={&(0x7f0000742000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/01 07:15:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x14) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f00002e1000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f7a000)='./file0\x00', &(0x7f0000a7e000-0x8)='./file0\x00', &(0x7f00002ba000)='ext3\x00', 0x104802, &(0x7f0000eb9000)="b4d99fdd2ce4f66b7c33bbbcef5e81443be6c6fd5e5acb159f4e14b8231379c67f2ab511456b5dc26a4a2efa2be14d151c497d60edb5d3663f0b123c3d6efb3170973972a777a745a745999dc7afadc2a26a05ad4dabab24") bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4a, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:15:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x5, 0x8, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000f87000-0x2c)={0xf, 0x0, 0x0, 0x40, 0x1b, r1, 0xa9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ce1000)=0x0) recvmsg$kcm(r1, &(0x7f00005fb000)={&(0x7f0000275000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00006bf000-0x10)=[{&(0x7f00000e1000)=""/248, 0xf8}], 0x1, &(0x7f00001e0000-0x82)=""/130, 0x82, 0x2}, 0x2122) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000062e000-0x18)={r0, &(0x7f0000d6a000-0xe5)="2c596208d7e6c9aba63de1da41c0b74a21727a6e3cfc5a6aa7bda4634acb730d9152b9d7aa1dfd47b49be0c394138a155cc78468eabb69d1fad3b8f844e8547d6235892e0e22df8c5744709c438e50ebaf10f00dabb0e0af1807f8368441793110df7d016f9a037f2f23d69fe29319f3dd9b79e0c55440164411d260404c559503ae932a82bd8aa31bbe865f39a4f15715ac4a0263270e5b7db07017cdb4fdbbed157ec573fdbd57637ee0003cbfc4efee0781d416755964234c11a383e61ae1b1f7b7b512ce4fd014b22c13b3d770b0d733b0a46e99d014af3b215d52bccd3e11de7c18c0", &(0x7f0000d02000)=""/248}, 0x18) recvmsg(r1, &(0x7f0000eee000-0x38)={&(0x7f0000857000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000b57000)=[{&(0x7f0000870000-0x45)=""/69, 0x45}, {&(0x7f00002f7000-0x60)=""/96, 0x60}, {&(0x7f0000497000)=""/83, 0x53}], 0x3, &(0x7f0000045000)=""/6, 0x6, 0xdf}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000ae0000)={0xcccfc7b4cdc1badf, 0x12, &(0x7f0000ac6000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xaf}, @ldst={0x1, 0x0, 0x2, 0xe, 0xd, 0x0, 0x5}, @jmp={0x5, 0xff, 0x0, 0x7, 0x1, 0xfffffff4, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x4, 0x7, 0x1, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x4}, @alu={0x0, 0x1, 0xb, 0x5, 0x7, 0xfffffffd, 0x0}], &(0x7f0000223000)='syzkaller\x00', 0x73, 0x1000, &(0x7f00005c1000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r4 = getpid() perf_event_open(&(0x7f00009fd000-0x78)={0x2, 0x78, 0x2, 0xec62, 0x0, 0x2, 0x0, 0x1000, 0x6000, 0x1, 0x401, 0x400, 0x1f, 0x0, 0x13, 0x4, 0xfffffffffffff800, 0x218, 0x1, 0xfffffffffffffff7, 0xffff, 0x8, 0x11, 0x3ff, 0x800, 0x0, 0x6, 0x5, 0x400, 0xd4, 0x100000001, 0x0, 0x2, 0x8, 0x4, 0x23817a21, 0x3, 0x10001, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000472000-0x1)=0x0, 0x4}, 0x2002, 0x20, 0x3, 0x4, 0x4, 0x9, 0x2, 0x0}, r4, 0xa2, r0, 0x7) recvmsg(r0, &(0x7f0000fed000)={&(0x7f0000a4f000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000045000)=[{&(0x7f000064d000-0x15)=""/21, 0x15}, {&(0x7f00002c3000-0x9f)=""/159, 0x9f}, {&(0x7f00007ff000)=""/2, 0x2}, {&(0x7f000024c000)=""/252, 0xfc}, {&(0x7f0000fbd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cab000-0xc7)=""/199, 0xc7}, {&(0x7f0000b7d000)=""/1, 0x1}], 0x7, &(0x7f0000ddf000-0x82)=""/130, 0x82, 0xd7a}, 0x2121) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c7c000)={r1, &(0x7f00008f1000-0x8)="3c40bda109219cd8", &(0x7f000005d000-0x7e)="54c850730d56ec5c65ff76aa2e87bfcf053e2bf926615f92d3cc19992f89ecf4cde8b3082be285022cceae44fbc70829e0a98b87a571993e34070351ada7f3ab66180fcd23e82610778afc28b3d04ab84b174d17816fe606214f98336a188916d062b0ee1e53630230aee9b9c8c616a22e4ba9d83728a17759fc540b49d6", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f00005e3000)="5ddf92fe161fa94090a8768ca6f1637a7d890f59", &(0x7f0000002000)="", 0x0}, 0x12) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c68000-0x18)={r3, &(0x7f00007f9000)="", &(0x7f0000fdd000-0xb7)=""/183}, 0x18) 2018/02/01 07:15:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006a6000)={0x2, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x400000000000c1b, 0x99, &(0x7f0000ce7000)=""/153, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000044e000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000734000)={&(0x7f00002f1000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ef8000-0x10)=[{&(0x7f000037e000)=""/173, 0xad}], 0x1, &(0x7f0000a9a000-0xf5)=""/245, 0xf5, 0xff}, 0x0) 2018/02/01 07:15:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000092000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:15:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000206000)={&(0x7f0000e8b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x1188, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000586000-0x4)={0xffffffffffffff9c}) recvmsg(r0, &(0x7f0000ef3000)={0x0, 0x0, &(0x7f0000f2a000)=[{&(0x7f00000cd000)=""/159, 0x9f}, {&(0x7f000080b000-0x7c)=""/124, 0x7c}, {&(0x7f0000a96000)=""/4096, 0x1000}, {&(0x7f0000b8e000-0x47)=""/71, 0x47}, {&(0x7f00007b1000)=""/245, 0xf5}], 0x5, 0x0, 0x0, 0x60128cd6}, 0x10001) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) [ 1801.486895] 9pnet_virtio: no channels available for device ./file0 2018/02/01 07:15:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xfffffffe00000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 07:15:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x806, 0x956, &(0x7f00003fe000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002e9000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f000093d000)={&(0x7f000078d000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005fa000)=[{&(0x7f0000527000-0x1000)=""/4096, 0x1000}, {&(0x7f00003ee000)=""/195, 0xc3}], 0x2, &(0x7f000085c000)=""/50, 0x32, 0xffff}, 0x1) sendmsg$kcm(r1, &(0x7f00002f8000-0x38)={&(0x7f0000dd9000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x2}}, 0x2e, &(0x7f0000587000)=[{&(0x7f0000a19000)="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", 0x1000}, {&(0x7f0000d5a000-0xbf)="c0244c25d5f65e27595ba0e8b596f124a898177619bb4831f41f2809c90cd142a39c7fb1031972d41ba20ed3cc64ad5063492ee7edd75d1d6943f76cdd8b5355030680c0d12c5e5178ea3d1b7d1ddb25350157ccb1bbd7a6c227396515f77cc16243055c7c545821e08da4a58c35ff22c0cd3eaf6e13fe9aaf2a5a4c69b830e9d480aaf247e58110a2d953461619114700e7cae166e027fdde63c7d8ac9712a5d6114a92ed85fdbc0ed41cb7bf86b9c12cc62c90568c7f2683ab7a6e5833c2", 0xbf}, {&(0x7f00005cd000)="", 0x0}, {&(0x7f00004a5000-0xa9)="6697bb62356b3967553987c704534021b5ffbaa756cd35e3f9d86227a94b93bcc7128d515c73fb08ff688c04382abe1af24cf68de56ac78e3332c8463bdb987110b6162d6394b37ef7ddfba2410b5b0dac04fe3b3a162c49da6adef041f2fd1a6f1989e09b33ea02971d3211cb4244b166c57868919c7cde78d9dfba7cc113c9fe533acd77ed50623c3b2705b9669a71c254acd641851cce154b9c3e85ea09c5e9cd9d6a6799ff5c18", 0xa9}], 0x4, &(0x7f0000869000-0x408)=[{0xc8, 0x114, 0x9, "8ecf95daed7daf353031848b105b7d946d47e42d115a93f09d6cd8246c588ecb2572ba0879a1bcf7c71ee563fb0ea742440352873aadebbf56dba1ebbae9d74d8d5d96b71926b7b60992b3affc540559d7a08e5c30cb67f4fde82699b94e625fabc670d792547fc308d9bb9ea3d0c63b7d99451722c4495fa1d4e88c709e0d6e5e807d5ab60bc239012e632fb690e8613a32d1fcf52ab7e6e8dd6679e40877b7ed81296f8dd58293b6cf62c7dcf979be57"}, {0xf8, 0x197, 0x6, "ad3ac1d55daf52c4d4aeed3b3726c92ce9ccdc00cc333f8afd27f98d9b39763833994f5f140783265946d17ed99d93e8d094cd32a513128ff59fdf0d0418b15f31854dc8af41e29f4fce97db9211706ada98cff8128c46cb09038a3338054be188dbe6e53121498e776f15d36e2ff11d136672e899f46e8f9939b82a62ebbf776200632590f62dc7e3eae117a9df9a29fdd6e83c88f00382dfe79fde135ea2433a86697979e2a247e4793bfed0f07a1f2f8a5d892938af3fec9169deea05309155c3f78c6d61cfe14b0320cd9a151cc62a8c94e12bf7c80f3f84d1fa6779aa38ebf08189d27a628c"}, {0xd0, 0x105, 0x800, "41c14b258d9029ea830446c1b45ca167a27b5123fa158068d70f0df17d74b272ec9478a29eba61945703c65afbf42f07b8983e44f5a12b8b8d4019315333d6db5bbb22b488249481e7ab2277fdc7c1d5bf2fbf822b18d63b12f807b0cf9243518f0d60a7a818b85f3357708a494a9414910cdc8a9a05d77a78849b4187098e954c7fa3e49e3b4db09bf03d443cb951eb5cf15fde3b2c03a0512abe03d3f10f0c953463e14d0e5b33c59f26e2d5db8ca57d17756eb3b80f19246923ba"}, {0x98, 0x11b, 0x9, "e513233c4909eb54fc1792a3da6b36b3b04e42e613d7d49ac74913a80fbba1a2dec2b955fff414b8ea2b98451e80c5491784aa63ceaf91c2900fe50245ca80e30242edd01c317d3b052c1854a0a4509803a521a81687f0da3aacba9e166d59b65451637fabffebd232ef464a8365d7bc90f787b956425d2e62d8b48d68fbdb8a08f1"}, {0xe0, 0x84, 0x1, "48f8371bda63e4af871cf1bc1faa6a1b1747b1387cea40050cef5e095419af3f5f257c5605f4975a219c74152695e0c44b6788c2ff6515b1fad3752059eea95402c93de50ccc8938832515d18684916f03efd3da0c10a56adb1e35583fd7bcd71603311ca537c6d71091bc6daa85b7095e4178b643435129b40542fbbe8d0070f019b3a54d55544315595c6f5d3d960b003274a5eede1239025e76d737bf5740406ff2a683b987a1537ffccbfcf5721c9cc7fd6764272be24ca70936fb3b0af2884a2a43bce2d23368f0"}], 0x408, 0x0}, 0x1) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000951000-0x10)={r3, &(0x7f0000899000)="2074374f34538a0de2f2ce8ccf37721cc48358a970c86024622625924d323ac59ca3117fe3ab22eeff706c60920c8c676f0a3a59c8f8bb145f87ca063edcad9be17556d7aa0ce05dd6763bbd8d046692480837387f810d5db8d231fe7d69887f8be0110760b11bc0f7d1f9d4cc9183c115bdeb66fd0baf070590674c5134325ef5e40446a3e1779aa97581049c44b297e064344a799c96d32ac266d587e00b641b96f016d37675e3ed17b652e6fcda4f46e6f27b9be64da637fe9f8726dbadf0c76476d261702620b6914b8e"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0xc, &(0x7f000049e000)=@raw=[@generic={0x3, 0x2, 0x3, 0x5}, @ldst={0x0, 0x3, 0x1, 0xa, 0x7, 0xfffffff4, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x21}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x7, 0xb, 0xe, 0x0, 0x10}, @generic={0x800, 0x3, 0x8, 0x6}], &(0x7f0000cd0000)='GPL\x00', 0x6, 0x1000, &(0x7f0000246000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) 2018/02/01 07:15:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x2, &(0x7f0000d18000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ec0000-0x10)={r0, 0x50, &(0x7f000084f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 07:15:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000035c000-0xe)='./file0/file0\x00', &(0x7f00001f4000)='./file0\x00', &(0x7f00000fe000)='securityfs\x00', 0x0, &(0x7f000064b000)="e0006988a13daae52fb97c5dec1ec6d684451f478d20187c16d7dd0669fe24598e65cb0a5f56601d38dd659efa1b0f110a9b8aef324499964c8a19d2ca") mount(&(0x7f0000034000-0x8)='./file0\x00', &(0x7f0000f73000-0x8)='./file0\x00', &(0x7f0000759000-0x4)='aio\x00', 0x1000, &(0x7f00005cc000)="96e56e1a7c4578bca7b4281be7f9cd0c22a456eb6aefd6") mkdir(&(0x7f0000ce8000-0xe)='./file0/file1\x00', 0x17) 2018/02/01 07:15:10 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f000014d000-0x10)={&(0x7f0000c3f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0xb5, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/01 07:15:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b62000-0x18)={r0, &(0x7f00009d2000-0x112)="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", &(0x7f0000020000-0x28)=""/40}, 0x18) [ 1801.618371] rpcbind: RPC call returned error 22 2018/02/01 07:15:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000061f000)={0x0, 0x0}) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000862000)={0x0, 0x0}) 2018/02/01 07:15:10 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000b000)=[{&(0x7f000000b000)=""/85, 0x55}, {&(0x7f0000009000-0x7f)=""/127, 0x7f}, {&(0x7f000000b000+0x530)=""/94, 0x5e}], 0x3, &(0x7f000000c000-0xd9)=""/217, 0xd9, 0x3}, 0x100) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0xb, 0xb, &(0x7f000000c000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfb5, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x5, 0x401, 0x9, 0x4ca0}, @call={0x85, 0x0, 0x0, 0x32}, @ldst={0x1, 0x1, 0x3, 0xa, 0x4, 0x8, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0xa)='syzkaller\x00', 0x7, 0xa8, &(0x7f000000b000)=""/168, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0}, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000d000-0x48)={0xf, 0x4, &(0x7f000000c000)=@raw=[@jmp={0x5, 0x3, 0xf, 0x9, 0x4, 0xfffffffc, 0xfffffffffffffffc}, @jmp={0x5, 0x10001, 0xf, 0x3, 0x8, 0x1, 0x8}], &(0x7f000000c000)='GPL\x00', 0x6, 0x1000, &(0x7f000000d000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000b000-0x10)={r2, r2, 0x4, 0x1}, 0x10) socketpair(0x4, 0x2, 0x1, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000000c000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000002000-0x8)={r4, r1}) 2018/02/01 07:15:10 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8000201a7f1b, 0x0, 0x6, 0xa, 0x1, 0xffdffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x15, 0x6, 0x1, &(0x7f0000e2c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f77000)={&(0x7f0000f77000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f7a000-0x10)={r2, &(0x7f000021b000-0xd5)="9c6ee2e5b1b4f67abf07f693bb87041c92bc3f94cb518c5928a4027ef1c33fa6c9354aa3ffc7a23d0c801162cb98a46784955624159b79b305925a0e4442fb1520de1234b0d3d66f02e56200dcfb1cbb46b4466dc2c0e05c68bf3a5f0f6d927460cdde21c9b69d239a32ec2a32e6bd176c88ebabe3f0722d8e5da1a40abe52aa2486a02069404096050e28836b290206c350d3b24654df683d3e05bad3aee264ce027d131a68d9e039dd4eff5905b4d8b81ef942bb33340246c56a71bac010eba4bdd6de91c4623f5683e9c7e96b02f783342d0fad"}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000033c000)={&(0x7f0000afc000-0x1)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000f79000-0x10)=[{&(0x7f0000f79000-0xf4)=""/244, 0xf4}], 0x1, &(0x7f0000f79000-0x80)=""/128, 0x80, 0x9}, 0x21) 2018/02/01 07:15:10 executing program 1: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000dd3000-0x1000)=""/4096, 0x0}, {&(0x7f0000f7e000-0x1000)=""/4096, 0x0}, {&(0x7f0000e37000)=""/204, 0x220}, {&(0x7f0000f7f000-0xed)=""/237, 0x0}, {&(0x7f0000f80000-0x6a)=""/106, 0x0}, {&(0x7f0000707000-0xac)=""/172, 0x0}, {&(0x7f0000532000-0x15)=""/21, 0x0}, {&(0x7f0000f80000)=""/110, 0x0}], 0x63, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f82000-0x14)={0x0, r0, 0x2, 0x2, 0x0}, 0x14) 2018/02/01 07:15:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffffe) 2018/02/01 07:15:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)="") mount(&(0x7f000027e000)='./file0/file0\x00', &(0x7f000051e000-0x8)='./file0\x00', &(0x7f0000ea8000)='ceph\x00', 0x0, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000bd1000)={&(0x7f0000ba0000)=@nfc_llcp={0x27, 0x2, 0xfffffffffffffffd, 0x2, 0x1, 0x1, "550358a781e90294934a81d4149369e0854ccab932aee7c29c5f881d77d2be4b38596aa67f5f5e991e9dae145ef3437e598bf31a97659e36a650165439fec6", 0x9}, 0x60, &(0x7f0000da0000-0x70)=[{&(0x7f0000343000-0xaa)="47a652cca4e8cfa9e71b646afacff6a4bbe541b7e3715cf8b7498c24f10ad2074ad98b761084bc9cba8da58541ae89c32b7cfd7cc13fa02fa80735ca5bc76fb42f0dd55e1405c2f00c47e1d5d27f751267086775b922983f78848a8011665a94dd471fbb47cf28de4b037518631deb903fc1628830205e64a592e5aa74acf97ea6bf6b610b9c44f55a78543191128d002e21308a3d4a5941541b6ee2c01cb3d41c6f7c9162a8a9b4faab", 0xaa}, {&(0x7f00001b4000)="1ff588dc4c9a4c73fb8d3be114ccd6e8ff190f19fc8ea79253836ba014639f1f705fad", 0x23}, {&(0x7f00009fc000-0x87)="858b2bad340ffe8d8eccdc2d9353ac97174370514ae2eaa6d0d7cb8eb3ad880b7a4d2bd09e970c4c4b56585c4c594934a9392c0d1e62f44be002e73e1b2f3d7c06f910b61ea85bae0ccfef4479c335385a41cbe40b99033480ddc54e64d8df00888693f177f7e1b2eee528b4161c051a25432b8c8b08e5bf7c52662767728328895cbd92beea00", 0x87}, {&(0x7f0000ac1000)="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0x1000}, {&(0x7f0000e14000-0x96)="94037af2a47c8ece51fa8f032eb88341ac8a6aa7899efe95416597f2ef2b4b0dfcbdf47435ed97165d3e04a614fb20ea1bf561bd8ce9f5416661308617ab8046bc26df32c8e631720202f7f879fcac4a4cb04bf4ad208016d1315350d7c251d8afae9d4147924677e712f8066561fee174cbee68ad23ff8e32e30265cfa42d75234738b73d596ebcd8395c3b8438be9b89e94035c0a9", 0x96}, {&(0x7f0000c60000)="e2655609c2db57c6c1f6511013e96d13ca1c9983af96a0803bda514ab9a62b11ef2645b05cfe7c58935a1bc2", 0x2c}, 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0x1000}], 0x7, &(0x7f00000e9000-0x438)=[{0x48, 0x11b, 0x80000001, "118a2dfdaeb52e09e0d7f3384c74c6e53aa4a9fa8718404a6cd1fa83f65fdbb6598b0dc945390203021da64ddc38f0f5900f08d6"}, {0x70, 0x0, 0x2, "e8d98d7ed2966147837ae3fa9d2f7a67bb4a36c8cc9e895ea69e1731df1cff13652ad4543e9fd2133578d43c82a3a19d03f8b8b282a933b2f97f2b4c0c8f2efc7483eb46ca31b66c18b94aa8ef0ccec30c4cd88fe2270946d4"}, {0x100, 0x10e, 0x6, "dfa101b4cdb61861a6d3abc97620acafacc6a8bdb0685e108b0ea790a03531702dd8ef9dac24ff59c9dd0164ab26ea6221e17a438932b89e721403f7d11953ea3440a93abe4afe9568db3ec2f8f2d4a8e68eb8876d452b16c43bc1471449c0ea2cdf31340358f829f23482b074af68f46d33a9667fcaefee3c2b2d44e3db95ef8c18e88cb31c33e2d6417b994ba7dc5e6308bad5147b99d8ccf444c1016eb8df22a7a9f3b28f3d9c886c89969e366607aff9c35306eba8264bfea46d53e75091812bdd22c501df7a1a5646acb1e302e599c9e75ca0dde242667445db83822ab885f741c5ae3d62d65577aff8d2fe58a3"}, {0xf0, 0xff, 0x400, "677949cc6dabcd9f22d057f2fb5959726a0be487832402ad26d23b009ea859c577fb9cc2d175b19979f46f9d8b0f56386eae23b9867f1d4529ea6a4e843fc1810a0630ad2f9fe66a7dad951ded34a59911379e817eecc02e2428cae403805ad26c126f06a054f38435f77383e948623e6870c2fb490d4f6e8dde7deb6758b4a6f9d9965c1c0b79f8f0515d80e5886089080626ac10dea98f11c327deef9892987efcaa588720121fa02014b97e05e16d005faa1651e213d2a57bdc38b1e32e98e99d1c049a183926c102bb19b20723f2dcbac8ad36cb26d5d7aade4129e6ec"}, {0x58, 0x13f, 0x401, "9400173a887a77e9bf796f51bad8e622cf494f528d95ac78320859cf34930236776b298077f6092d3875717e710f5bd763a2803a07b4d4db2afd6714ff947b83f75bcc2cedefc9d7"}, {0x110, 0x10a, 0x8001, "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"}, {0x28, 0x13b, 0x3, "b865c2c5a457ba555a175e81b8720b9647999a"}], 0x438, 0x8000}, 0x20008091) 2018/02/01 07:15:10 executing program 0: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000c0e000)={&(0x7f0000e64000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000027f000)=[{&(0x7f0000824000)=""/154, 0x9a}, {&(0x7f0000658000)=""/18, 0x12}], 0x2, &(0x7f0000563000)=""/159, 0x9f, 0x1}, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000+0xf05)={r1, 0x0, 0xffffffffffffff8b, 0x3e, &(0x7f0000001000-0xe7)="5b8ded312880c5cef7b1b47a93fe9e801b8c1d3e4819b80a3a529ceea2f047eef79e02d5477ff03f6aa5b06913300d259bf55bdeb12a69b4feb59e3596184ba309d5f66a1e5188f6ee249c869f52e79f3336fd7ed30aa893496cb4548dd93370fc5cacbf7157fc532ce48fa71fbb4c8ac7a18ddd6da98e8e9d3da7aeb4c28100fb452a56af2d7e9120a065eafdc5167eb69d10141e4ac9e6355becb6e80cc3d0c1d84c5b43766c4707fda403586bfb68db971063c9e6e774a3c3f9b6fa4d04e4700779e433dfd7be5eeee2a788c6a5ec25dea1ef9f6eac1e873fc4edb5020c996a8fd52a412dcb", &(0x7f0000000000)=""/214, 0x6, 0x81}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)='sockfs\x00', 0x80, &(0x7f0000003000-0xce)="e11a3e45e64233ccf0ae2395160fa485dbaea6f6e94f95ff093c9d1ebdf4a5b536826fa3972e870b4e115cfd181e94abe4ac379b842db9174b54d4cf8722d6f2064ba4409f6bc76e244b6e5e1e4a61f1ac4f28a66ced1069e3748fa547929fa88fe3044e15d7c57c43647430dbba6d0aa73bee3fda0db9489587f3ab34ae1758a5ad6a74c7c868f92ac919f6a75be9b12593c9f174efefe6a4d3fdb17920773ee4cd1350304edca05ab71228777239464d889c31836de5b7072fc21adecfc3d0b4c5ab76a73c04cc3cebcfe3a5b5") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r3, r1}) 2018/02/01 07:15:10 executing program 4: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fed000-0xc)={&(0x7f0000612000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) 2018/02/01 07:15:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004a8000)={0x0, 0x78, 0x2b, 0x0, 0x8, 0x2391aab6, 0x0, 0x2, 0x20, 0x1, 0x1, 0x7ff, 0x6, 0x10000, 0xfffffffffffffffe, 0x10000, 0x6, 0xfb4b, 0x3fd53573, 0x8, 0x0, 0xe4, 0x6, 0x4, 0x5, 0x7, 0x7f, 0x1, 0x2, 0x5, 0x3, 0x5, 0x7, 0x7, 0xffffffffffff5689, 0x6, 0x101, 0x31ef, 0x0, 0x100000001, 0x4, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x104, 0x7f, 0x5, 0x6, 0xfffffffffffffffa, 0x6, 0x7, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0xe) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003cf000-0xc)={0xffffffff, 0x3, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000008c000-0x2c)={0x7, 0x8, 0xffffffffffffff7f, 0x124, 0x11, r1, 0xca2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x10, 0x4, 0x3, &(0x7f00001db000-0x8)={0x0, 0x0}) r4 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000094b000+0xb20)={r2, &(0x7f0000564000-0xba)="3f187e62310bb0dd354ede5f19e8b89abd1a314aafb7bf2b88c3d53945c0f194348e5e4462fad340e24cae258a55ced31c975e3be70a4f60a76daac6e309ee78f07e5b1e6f486e92df2c1e441146cfdeccaa8f3c6517e0542881f35176106da61418868723a79aa11c99a8bfaa3f11d733a1c7bc0210c85a81977ae601b2c596efd1aaf928a7e03e4b9e600b2353752bcb22b76b7c2711f52c0334406b607ede012eca510b00860c8ec042c5bd89b8beb81b92bdcdd4be3ec717", &(0x7f0000ab8000)=""/119}, 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c72000-0x14)={0x0, r3, 0x6, 0x2, 0x0}, 0x14) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000e6a000)={0xf, 0x4, &(0x7f000016c000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x35}, @jmp={0x5, 0x7, 0xf, 0xa, 0x8, 0xfffffff8, 0x11}], &(0x7f0000ef8000-0x4)='GPL\x00', 0x4, 0xf1, &(0x7f00007ba000)=""/241, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f000020f000-0x10)={&(0x7f0000c1a000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009aa000)={0xffffffffffffffff, &(0x7f0000f46000-0xda)="", &(0x7f0000778000-0x3f)=""/63}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dd3000-0x10)={r6, 0x28, &(0x7f00007f3000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b43000-0xc)={r7, 0x1, 0x10}, 0xc) 2018/02/01 07:15:10 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=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={0xffffffffffffffff, &(0x7f00004de000-0xa9)="", &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xb, 0x0, 0x273, &(0x7f000065f000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001c5000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00002b9000-0x4)={r1}) bpf$MAP_CREATE(0x0, &(0x7f00004f1000-0x2c)={0x4, 0x6, 0x64, 0xfffffffffffffffe, 0x0, r0, 0x65a30681, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 07:15:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r1, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b6000-0x10)={r1, &(0x7f000096f000-0x4e)="550efad551f28e5d823dd1d55f5747aac22c84410b8405e1f85a315da39b1b0b9d8c0bc16a4d63960a49af9827deb9f4f0e2250c8f46fdc9db8da571eb4d6399a06bac024a10da5eac7a0b24811d"}, 0x10) 2018/02/01 07:15:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x800, 0xffffffffffffa76f, &(0x7f00001b6000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b21000-0x20)={r0, &(0x7f0000bb6000)="81f5eba15296516f317e53665317a3f62958783c49aad5d5191470dbfe6a0f0375208bbe526dc74ca0ac289d74133b403561cea6cda0ddf4d508d78fa41b9fff892f453f81f04222d9007ed670e8cd647a8de113820a1d03cf08d25a755011c72d591c6806689a5c64db54458ad24aa373cae0e73d1d61ee682d8b9197c68da2ebd85e42bf23c9da3c26fd15d682c31c911841a0bc17637052377e18c01d8164b0f9484ba80f6203e3b9b7480e9b6c7c883bf40b45e995652c1ef926cb7f9082bae713b92693493f5fc5ed168462ba", &(0x7f000087c000)="d25239eb0f780dc57cab1a82f91ec922630ee604704d2719f9eaa4bbc77b900bef9a77cbbdb0e9502714fd5ab2564533c6fd4b65386b23d5b9bfab1a5df8a138455825707c33abb4c292f926faed461774e28b7007314f3bcbda72d1f16214072d4301ee6c0458a8afb50b679303334a6aa04d49085bfa8d099e101436cc9bcc372d3717bf48e3638725df4724818375", 0x3}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bab000)={r1, &(0x7f00005b9000)="", &(0x7f0000a1f000)=""/106}, 0x18) 2018/02/01 07:15:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e19000-0xc)={&(0x7f0000afe000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000509000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f000045a000-0x3)="", 0x1}, 0x20) 2018/02/01 07:15:10 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000982000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:15:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fee000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='gfs2\x00', 0x1000000, &(0x7f0000001000-0x58)="ca777565890e18c7f9aff888090cc0eb87f0a4f484c31cbc14cf7a8bd448a806ad9f5afa78caa22656627623d27e6b87daa5c5b3abb53d0f9cc07dd02f6b90dd3c1d547b04bab306e8b727102023f0f790adf9cddfd35ebc") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f59000)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000750000)='tracefs\x00', 0x0, &(0x7f0000615000)="") mount(&(0x7f00007a3000)='./file0/file0\x00', &(0x7f0000703000)='./file0\x00', &(0x7f0000249000)='aufs\x00', 0x2825, &(0x7f0000707000)="6126d1513e716e274cf06fb6f06ec018691bd900019f8deb778642f15cd2ebf6c249db46324e30ad4eda0f58e3ec07b2fe2f7a3c69d4d0b00919794976df9a1211a5dae7c3fddbc22e093cb75fb5f64390c694b4297527") mkdir(&(0x7f0000bfc000)='./file0\x00', 0x100) mkdir(&(0x7f0000fca000-0xe)='./file0/file0\x00', 0x2) r0 = gettid() r1 = perf_event_open(&(0x7f00004c8000-0x78)={0x5, 0x78, 0x5, 0x0, 0x800, 0x7, 0x0, 0x4, 0x40, 0x0, 0x8, 0x8, 0x1ff, 0x0, 0x7, 0x3, 0x4, 0x4, 0x401, 0x2, 0x3, 0x0, 0x9, 0x4, 0x10000000000, 0x2, 0x1, 0x1, 0x3, 0x7, 0x0, 0x80000001, 0x2, 0x3, 0x6, 0x3ff, 0x5, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0xa2a, 0x100000000}, 0x20, 0x1, 0x4, 0x3, 0x6, 0x9, 0x800, 0x0}, 0x0, 0x7ff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006fd000-0x78)={0x3, 0x78, 0x100, 0x40, 0x6, 0x80000001, 0x0, 0x1, 0x42a0, 0xb, 0x101, 0x10000, 0x5, 0xed03, 0x1, 0x2, 0x3, 0x2, 0x9, 0xc56, 0x7, 0x2, 0x1, 0xe67, 0x0, 0x1, 0x3, 0x7fff, 0x400, 0x4, 0x7fff, 0x4, 0x2dbf702c, 0x1, 0x0, 0x454, 0x3, 0x101, 0x0, 0x1, 0x3, @perf_config_ext={0xd202, 0x1f}, 0x8000, 0x83, 0x10001, 0x3, 0x921, 0x0, 0x2, 0x0}, r0, 0x1000000, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff5c, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x80000001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000d4000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f00008db000-0x38)={&(0x7f0000050000)=@ipx={0x4, 0x9, 0x7, "f688d5793a77", 0xfffffffffffffffb, 0x0}, 0x10, &(0x7f0000189000)=[{&(0x7f0000a85000)="fe3698ddbf4b891686db05ae0e524d7d7b3c2bfd27f0b24c8996a452cfb77ddf4040ad47a44be7e40db8687e9b85a7a5ae3e205bf9ea26cd33bb3dfd776d636134d95e22ec878e222dbbd56d3c3772dd6c2352450553d86facd96239248a9117fd9a4a38953a3e6cc519c6da97eb569641652c3667522e7d24b17798af41bee46153af96718712bcd8d90fe2f7ccc676af1460c8ab150b37dab96ef2ae52c617c50a8afee2596bbb1672995389de437cf02d69d6a845cd0b3cf5ae1cd62e8c1882e75bdd7b2bfe5fbd148c8780d9260f75d20270bc9b6d", 0xd7}, {&(0x7f0000e00000)="a97666bab63c1122b6b7702ba8d0b31f064c2dc922ec1ba2586f61b4901483d7d88717771c6fa922ba4518e184ec5a80fd0065ae5043f68d8b86b2e58241cea2f5e20f26a25ca4ce42e2ed5be2d8f7ab9ff0f9ba4b8a904b74e0c77184c72c60088c7017e251183bdfe2de973096c2eaa066dce0b8c57e95cae1f933a67075c381c16dd3c647db90fdb4d5fb3d8588059743417c478267fff2e02e4faa75a559e12feef13cf6e8b345e69f356517e12f3e635be4d0216bd5874b088a1f695c198088fb19191549c652a426bfc181c381afbc7ff6423a4ac7a102adb9a1aa9e42c4d19e1d56dd52", 0xe7}, {&(0x7f0000dba000-0xd8)="4a0ba0edaea1a4ddfbd04d998afc9580717c2781d6d771cf0feb86df5c321b6affa4d99a7ef5704660d39f115b75c006ceb263d05324db23fc28142f5e08c124243059cf57303304d3695c3ba3c8306dad8ed5b467857222427dd5052fadc9e33f52708e48e29f7c0bcdad6c01fdae649f0da48c4624373a44a3329fa42aaaff358692bab3a382f8ec5c8b9012019c6c7b49178178bd3edb1750a23de053f7800eab1f8415cf3ee910f2440281b0015e91e1d758bc142382bcf5ca0b4ad9c43c0712f441df89d59c305c52e19d6bb3d2f1a314589da1c48f", 0xd8}, {&(0x7f0000388000)="6d3646f5d79951f366673c6b5b4e192b14d39924bae7", 0x16}, {&(0x7f0000b35000)="8c72e001df6f72d26784362e1a67df838314b98ff375e38ac2a34f2f6d860530aa66be219db86e59805e1e4d9c4d20e46fb331f56869f6246e9788ed450d3550ead2826ac730d6796805ecae97a0cb5065ffbc752b14fd1ad34d30fde449b6eb2f46d767a127ed813915558e8d94e7f445ee91a09c9804e2503a1905ae9d56b91cef632472285635522dabd974ee5a275f", 0x91}, {&(0x7f0000a76000)="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", 0x1000}], 0x6, &(0x7f0000b3b000)=[{0xc8, 0x11e, 0x9, "cf12232e4f15d24c59cabedb7830dcdbf7ac80f8e00e10603c8f4c8728cae8914d17bf6615049428f48b8c4235c8dc43424204d5f824f5b6d247522b081fda197c995988217b572bd91e1d31a8244362fb954796e3804207c5128085ca64c5996dcd7f53f0bdc8c117ca02766d4c813942c4d08410ec61d4dc62b6f883d32670e3df94f3c9e6bd65557897a5653f740d8ec3e68bc05252b3dd7d3f99da57f062b878a07e79397a2557602d262b3540fc831b"}], 0xc8, 0x4000800}, 0x40000) mkdir(&(0x7f0000069000)='./file0/file0\x00', 0x10) mount(&(0x7f00005ef000-0x4)='./file0\x00', &(0x7f00000f1000-0xe)='./file0/file0\x00', &(0x7f000063c000)='f2fs\x00', 0x2040000, &(0x7f0000b61000-0xc0)="f8216964e65c05a0cccebbe2f6d02ff635a0dd729059157c5257a7a9b9c0a977f0c3442011063c96767b38cb088c9d9ce890d9dc94d3573c88c9ca043e1627b36195f7f5f674f03fc1b1c12cc0b55633f634c53ecec6b9468a7fdbaf17f8d1d51559a7cf371428232c7f00000000000000043801d794c84c4db8333a62005fa91657bfa0fa1be9864fb22751feca7c8bee9d1cce47f9e4e37801153a934322766b3f1cf3d104beed5334d2be196a77749e6ea84bf4324b700cd080d24320d872") mount(&(0x7f000054b000)='./file0/file0\x00', &(0x7f0000ff8000-0xe)='./file0/file0\x00', &(0x7f00001d8000)='devtmpfs\x00', 0x3000010, &(0x7f0000b79000)="1336816b556438f945dc42236eb1f99d0773d67921141fc08a567cc3d7952c9a19") 2018/02/01 07:15:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000193000)='./file0\x00', 0xe0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000035f000)={0x0, 0x0}) socketpair(0x1, 0xf, 0x5, &(0x7f0000223000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000092a000-0x8)={r1, r2}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair$unix(0x1, 0x40000000000004, 0x0, &(0x7f000002a000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000066f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 07:15:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0xff, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000)={r1, 0x0, 0x86, 0x39, &(0x7f0000001000)="ebe753d72a4fb9ea4432ee398bb1828bb4d54cccd49786350b7bd790093519cf45dddb5c1a7ea580ff5343be2d3ea559e16e35e594c64681c32fa69f943e8d0aaae464d4100fa812d8510ef23b5dde00675c454a2af542fa23cf3a4a2a57aa22e96d4392102f76ac266929e4715befb0665a9b37a508932d07d07e6b9f1a9d6f139e2ebb6867", &(0x7f0000003000)=""/57, 0x7f, 0x20}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x6, 0xe5, &(0x7f0000002000-0x6)="9be8550486c5", &(0x7f0000002000-0xe5)=""/229, 0x720, 0x6}, 0x28) socketpair(0x5, 0x1, 0xffffffff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000+0x1d0)={r2, 0x50, &(0x7f000047d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000917000-0x48)={0x0, 0x0, &(0x7f0000b2c000)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x60, &(0x7f0000001000-0x60)=""/96, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 1801.849272] syz-executor0[6025] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1801.910565] syz-executor0[6034] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1803.496239] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 07:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000db1000)={&(0x7f0000ea0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00004b4000)=[{&(0x7f0000031000)=""/96, 0x60}, {&(0x7f0000e72000-0xcf)=""/207, 0xcf}, {&(0x7f0000e38000)=""/161, 0xa1}, {&(0x7f00001df000)=""/227, 0xe3}, {&(0x7f000066c000-0x2)=""/2, 0x2}, {&(0x7f000051d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d21000-0x1000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x7}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000173000)={0xc, 0x9, &(0x7f00005bd000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x80}, [@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x5, 0x6, 0x101, 0x10001}, @jmp={0x5, 0x3f, 0xd, 0x2, 0x9, 0x100, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000782000)='GPL\x00', 0x9, 0x17, &(0x7f0000133000-0x17)=""/23, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/02/01 07:15:12 executing program 4: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0x0, 0xb, &(0x7f0000f7a000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000446000-0x4)='GPL\x00', 0x0, 0xb, &(0x7f0000f7a000-0xb)=""/11, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x11, 0x1, 0x3, &(0x7f000042a000)={0x0, 0x0}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f81000-0x4)='GPL\x00') 2018/02/01 07:15:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x8001, 0x5, 0x3, 0x1, 0x0, 0x834, 0x8200, 0x9, 0x9, 0x9, 0xf7d, 0x8, 0x100, 0x4, 0x800, 0x0, 0xe66, 0x100000001, 0x20, 0x5, 0x5b7e, 0x406ec7c6, 0x7ff, 0x0, 0x98ddd59, 0xffc0000000000000, 0x3, 0x4, 0x6, 0x8, 0x4, 0x4, 0x5, 0x20, 0x0, 0xfffffffffffffffa, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x7}, 0x2100, 0x201, 0x4, 0x7, 0xfffffffffffffff7, 0xd9, 0x7f, 0x0}, 0xffffffffffffffff, 0x87, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={0xffffffffffffff9c, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=r1, 0x1b0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000d4c000/0x2000)=nil, 0x2000, 0x1000000, 0x13, r0, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x100000001, 0x401, 0x5, 0xbc1c, 0x0, 0x8, 0x10081, 0x4, 0xacb, 0x4, 0x0, 0x0, 0x100000000, 0x6, 0x401, 0x32a, 0x9, 0x8, 0x5, 0x81, 0x7, 0x7, 0x40, 0x9, 0x9, 0x2, 0x4, 0x0, 0x6, 0x87, 0xfffffffffffffc00, 0x9, 0x100000001, 0x1, 0x1f, 0x100000000, 0x0, 0x1000, 0x7, @perf_config_ext={0x3, 0x6}, 0x4070, 0x1000, 0x4, 0x7, 0x2, 0x8ae, 0x5, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r4, 0x10000) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000e7a000-0x8)=0x6) 2018/02/01 07:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d0d000)={r0, &(0x7f0000d27000-0x89)="66bd787b11fbcdbdc941fdf7daa5592324359cddcabeacbe5d9159334473d66845422ff402a88afeb67e858399a3c99acfdb3b71e3d12c2247c84b308f16b764a3eaecf202cd19611cbf6abdee3a1f3710f8c30685cbd51401566ac3e82a64d87c177492002c02489f99315799b34c3b4a291b4045b977c47b9650c87b2bc85e3f6a419e87cb3a6cf0", &(0x7f0000845000-0x8a)=""/138}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r0, &(0x7f0000005000+0x9ac)="", &(0x7f0000005000)="", 0x0}, 0x20) socketpair(0x11, 0x3, 0x1, &(0x7f0000a81000-0x8)={0x0, 0x0}) socketpair(0xb, 0x3, 0x9, &(0x7f0000971000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f00004bb000-0x38)={&(0x7f00008de000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cd6000)=[{&(0x7f000040b000)="aa859244b72e215fb70a8e7a756b16ad1156a50fd27d11e2d87924f0a1ff43ef65a581e954b8f4eeb24a90db75f7b2de40fc59d4400d1528b274eaec4b9b82277ba078d09e1986a7a259f366c40b114c10da65257c6de838c8a30c795a2fd776e158c937efc7be9ec2b3b547ea0a2162c546c8f606411bf4368364cc938ea7a2c71a4dfaaa6354f2d3fdc886d3b14a8ef3f5efc1d7", 0x95}, {&(0x7f0000eba000)="bfb9c088d75820545e9b9fde53f145a2a3df717a413945142b2eda678e5cd3", 0x1f}, {&(0x7f0000416000-0x3b)="3090255718c2f03260047e08bc85a23e4954969f29696710a0e1f286e63aeb3de50f4ffe13f95ea718832110c2ad44392d67779a38b01f8d96200c", 0x3b}], 0x1000000000000162, &(0x7f0000354000)=[{0x1010, 0x11b, 0x3, "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0x2310, 0x20000000}, 0x80) 2018/02/01 07:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000959000)={0x0, 0x0}) socketpair(0x2, 0x7, 0xfffffffffffffffb, &(0x7f0000257000)={0x0, 0x0}) socketpair(0x9, 0x0, 0x9, &(0x7f000025d000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000903000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000074c000)=r0, 0xffffffffffffff8f) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000c9e000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0xa, 0x0) mkdir(&(0x7f0000273000)='./file0\x00', 0x94) 2018/02/01 07:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003a8000-0xc)={&(0x7f000093a000)='./file0\x00', r1}, 0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f000019f000)={&(0x7f0000ae4000)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)="") 2018/02/01 07:15:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c52000)={0x0, 0x0}) mmap(&(0x7f00002af000/0x1000)=nil, 0x1000, 0x1000000, 0x2010, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xf, 0xa, 0xfffffffffffffc01, 0xb, 0x200000000, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000949000-0x10)={r1, &(0x7f0000201000-0x91)=""}, 0x10) 2018/02/01 07:15:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00009e7000)='./file0\x00', &(0x7f000088c000)='./file0\x00', &(0x7f0000009000-0x6)='ubifs\x00', 0x10000, &(0x7f0000d37000+0x97f)="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") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000049d000-0xc)={0x0, 0x6, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008ab000)={&(0x7f000035d000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000493000)={0x0, 0x0}) 2018/02/01 07:15:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000068b000)=0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) 2018/02/01 07:15:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xdc03, 0x0, 0x27, 0x0, 0xffffffffffffffff, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000001000)="004106dd6c66c7649be4a46c3d17dfa0b6cb1deea6cd546e124dada014ea16933ec60444ecc94051a4be1e07ee81c82bf48a36851e59244c578332e8eff68556fe534863a0264f47656e0169be62cc8277d94d430a99f6ffaa5325872c9b15801c488db4f69ae721842347f467c90315437b8a8588bb9c6c4b861eeb1a73aee17d4f45c95c3c05b2", &(0x7f0000001000-0xae)="3bbda870b28fa37c5fb893d6ae2b9fa8ce895c2f8b6e5630852b9e3c48ae4816e4c9092bef7650a427e4e68f2b1cb34c6ea92dc9f172474b6490ade63aa5d3b346da4900c3c48ddabe80186e5995a2d1a4025a531f0ffe3cff0a50b3ce44d637cf4a3f8ee143f4784079c97cd738b014e3222637d2d246acfebd3d5ae6019b75b7da6dd660a6c74820383001554e69eb405d374cfe68a3450c8e062cb7bdb746a90fc51cf62dbedcd929a1891c7c", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0xe21b, 0x5, 0x100, 0x1b, r0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d80000)={0x2000000000000e, 0x4, 0x4, 0x100003, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffd22) 2018/02/01 07:15:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000a1c000-0x8)={0x0, 0x0}) mount(&(0x7f00008e5000)='./bus\x00', &(0x7f0000c8a000)='./file0\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) mkdir(&(0x7f0000faf000-0x6)='./file0\x00', 0x2) mkdir(&(0x7f0000d88000)='./bus\x00', 0x42) mkdir(&(0x7f000074c000-0x8)='./file0\x00', 0x40) 2018/02/01 07:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0xffffffffffffffba, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) socketpair(0x10, 0x0, 0x2, &(0x7f00008d8000-0x7)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000c6a000-0x38)={&(0x7f0000f1a000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000095f000)=[{&(0x7f00000f4000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000b89000-0x47)=""/71, 0x47, 0x2}, 0x140) r3 = socket$kcm(0x29, 0x7, 0x0) recvmsg(r2, &(0x7f0000b1a000-0x38)={0x0, 0x0, &(0x7f0000a35000)=[{&(0x7f0000b33000)=""/223, 0xdf}], 0x1, &(0x7f00005ed000-0xaa)=""/170, 0xaa, 0x8052}, 0x40000000) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00001ab000-0x4)={r0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000c76000-0x38)={&(0x7f0000836000)=@nfc={0x27, 0x3, 0x2, 0x7}, 0x10, &(0x7f0000b68000-0x10)=[{&(0x7f00003af000-0xcd)="647936836e22a1c46e6345efec73f2e9dd4c8120d1611882435af4bbf2fdd2c93c4dc7c634668a959d1f5736737516a90c58a247049f8b6238a643164631d1af6dd4004d8def762f57eb9489c41d0650d3698121941530dfa94664fc4839c3f8a65324b5e87a370a34c93f2361e513083ab5d5c7d910c25c06c0ee5dfd3b616cc5fbac5c32ca82f13c1cee8158a16c128d13de0f54017ab28f9082f0c302db23114fe5aeaeb5fca5922217c3df02141c3dd53b462992095b32ba70582633985c56d8821afee3c9936c017664b3", 0xcd}], 0x1, &(0x7f00007f5000-0xb0)=[{0xb0, 0x100, 0x7, "67186d00fdf6e2ae9978abc5a1b26cf372156971c61dd0c993a4635f3a660cb5231d6cb91f32f49a4384c967508b6a637492a24501e6b68915f6be79038a09975a76598759421c09fc4f48ce77d5b507f64a7220875b6510d99501951609d608e28aeb750240f490a62aecd4af6541562ab741ea0c5caad0d1a12af89357b77eca4f4f5d4e5584349a8306e50f034c0706e19ce2f338880031eab3401e7d4ddd"}], 0xb0, 0x10}, 0x40000) close(r4) sendmsg(r1, &(0x7f00009f6000)={&(0x7f0000363000-0x1c)=@in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c, &(0x7f0000770000)=[{&(0x7f0000e78000-0xe)="9b4271b3ba5c9c6a950176dc667c", 0xe}, {&(0x7f0000af0000-0x1e)="3525fa16fdef3414a71367c9b2feb06f08c2fa7d7cb8557fc3795514a6c0", 0x1e}, {&(0x7f000053a000)="d453758a136fe4cb8aab5ab3", 0xc}, {&(0x7f0000fc5000)="40c771c8755116f6e6b432afaa16e6599e4233204407bcb59f82bef20b10834c47f7e65017e725ae1cc8044930d9d2f2ccd797c6db5a69960cb9f4e294dfe43fc3dd79cff9da325444755a065bd551906ff087bb1a5738fe93853305b737989fd8b03b741fe4199f353a553afd698c0d5e0debd5abd90559c9dcdf4bfa6dba3e5393c0e6e77800ace4a8174e9f7d23adf519558cdb6c02adb0b1de", 0x9b}, {&(0x7f0000c4f000-0x85)="9d63cda00d31f406e709ef3c20a62b2f79210c309c5aee1b706df6cc2f2b2a5462048d8b0872c10875966daf0f9c4bcbe0c182adf1ff070c54f351302670cd89c82a68766b985c6e7c8e146457127e5925e360da0c79f68c67776ec81fd41e021655dd08355a55ac6b137d64a1a4efc9fbfb2936a388f751b10df2285559de01745bb1de22", 0x85}, {&(0x7f0000346000)="edb2d7df87a4f573e1b1666372272f1ab31d9a0972c3209c60346e648b04fa1c7e7efd75f6eef958a4eb037ad012119500e6832558f7b5c2bd866ce2b38f418e561bff26e6d673bcba07cacd9839df1ee505943bd69b87d83108754af2167e39a870f24d342ffdad53f5ba390138e1f5b209a4a5ad0fe95642d407a4ec86ebc1d4553ae2327cc00e290ab98beca94b458e55308188741b8da48d78f05e74b949848b52458c4f9e94d16c3ddb27a30b01cc1cb6147845ec9e10e32e7c0f902186aa46fa745744a3ff0954b65746", 0xcd}, {&(0x7f000055f000)="", 0x0}, {&(0x7f0000a72000-0x8d)="fcb70f61abbe4ec1a58f8ed1160fdcbaffa543f6981e1fced9000c39f040d861a57d78b966adcf4318226b57ce358903c545ec2c7411a5158fe7305398dc23b8ec36c50c23f26840b7c82a6f5ce84d330b44fff80fe5b841a3789798b6be60c2cdf602f9618444c13f16ccddc49a2ad607c4422281364d3499679e4c6dddbcc4d3a22d78ea613e284fbfd78707", 0x8d}, {&(0x7f000029d000-0x72)="0b57ac0a60ce8754321111a9cca72e280f7e7793e850885b34149d96a471990c053871baf0790cedd9bbe3b7352d0d2458c126fe8643f7e23ddf9560f1387d93d2ba3b540443f14690981f10847b496deabfcfbb59a14a3f6409929a787a7ce5db2cc16e04bad9bf8012bb12430d3a48bd3e", 0x72}], 0x9, 0x0, 0x0, 0x20000000}, 0x4004) 2018/02/01 07:15:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c88000)={0x0, 0x0}) 2018/02/01 07:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f71000)={0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000eee000)={0x0, 0x0}) socketpair(0x15, 0x8080f, 0x6, &(0x7f00005a5000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f80000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 07:15:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x8001, &(0x7f0000a61000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000c66000-0x38)={&(0x7f0000352000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f21000)=[{&(0x7f000053d000)=""/193, 0xc1}, {&(0x7f00003d1000-0xdf)=""/223, 0xdf}, {&(0x7f0000dab000-0x98)=""/152, 0x98}, {&(0x7f0000f9f000)=""/213, 0xd5}, {&(0x7f0000c0c000)=""/220, 0xdc}], 0x5, &(0x7f0000394000-0x3d)=""/61, 0x3d, 0x1}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000b0e000)={0xf, 0x13, &(0x7f0000ebb000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xa}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x1, 0x7, 0x8, 0x1, 0xfffffff0, 0x0}, @generic={0x7, 0x1, 0x8001, 0x5}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x100000001}, @map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c61000-0x4)='GPL\x00', 0x7, 0x51, &(0x7f0000f2c000-0x51)=""/81, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r3, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f000011a000)={&(0x7f00001ee000)='./file0\x00', r3}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r3, &(0x7f000018a000-0xac)="", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r3, &(0x7f0000388000-0xd4)="", &(0x7f0000472000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e3d000-0x20)={r3, &(0x7f00007e4000-0x8c)="5b004221ff9d3045517da98c14fcee067676d33835f07bd1d4d6183eb409f79ba0bca1bb45f9c4c5c3abdc56d9a7a219078db40f6d6ad340c84db469d507576426e6d876a1058ccbcf7c3f4b4bab37efae9c67b46b77308a62ddb1d0c0cc03ad2dcdabf56a69ac9342fcf176429954ba53d582c299733ee6962799edfeea205bdb740157cf3456d0423165f5", &(0x7f000070c000)="", 0x1}, 0x20) 2018/02/01 07:15:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000723000-0x38)={&(0x7f0000c1c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000672000-0xf2)=""/242, 0xf2}, {&(0x7f00009fb000)=""/122, 0x7a}], 0x2, &(0x7f0000d05000-0x1000)=""/4096, 0x1000, 0xff}, 0x40000040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00009e4000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x16)=""/22, 0x16}, {&(0x7f0000000000)=""/253, 0xfd}, {&(0x7f0000000000)=""/22, 0x16}], 0x3, 0x0, 0x0, 0xe6b}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000)=[{&(0x7f0000001000)=""/102, 0x66}], 0x1, &(0x7f0000001000)=""/56, 0x38, 0x80000000}, 0x40000103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000ed000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x4000) 2018/02/01 07:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000db4000-0x8)='./file0\x00', 0x20) mkdir(&(0x7f000061e000)='./file0\x00', 0x101) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) 2018/02/01 07:15:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f00008e2000-0x1)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x1000, 0x56, &(0x7f0000001000-0x1000)="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", &(0x7f00004c8000)=""/86, 0x9, 0x4}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d92000)={0xb, 0x1f, 0x9342, 0xfff, 0x8, 0x1, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000318000-0xc)={&(0x7f00002f9000-0x8)='./file0\x00', r1}, 0xc) mkdir(&(0x7f00006a2000-0x8)='./file0\x00', 0x12) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001f6000)={0x0, 0x0}) 2018/02/01 07:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fe4000-0x10)={&(0x7f0000978000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000787000-0x10)={&(0x7f000056f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000025e000)={0xe, 0x9, 0xcfc, 0x100000000, 0x1c, r3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 07:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000150000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fb9000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000582000-0x4)={r1}) recvmsg$kcm(r2, &(0x7f000023e000)={&(0x7f0000c7a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000054f000)=[{&(0x7f0000013000-0xe2)=""/226, 0xe2}, {&(0x7f0000da0000)=""/0, 0x0}, {&(0x7f0000861000-0x1f)=""/31, 0x1f}, {&(0x7f000082e000-0x27)=""/39, 0x27}, {&(0x7f0000c4f000)=""/159, 0x9f}, {&(0x7f00002c2000)=""/145, 0x91}, {&(0x7f0000641000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c68000-0xe7)=""/231, 0xe7}, {&(0x7f00003d9000)=""/4096, 0x1000}, {&(0x7f00006db000-0x37)=""/55, 0x37}], 0xa, &(0x7f0000d67000)=""/129, 0x81, 0x8}, 0x10000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x200) recvmsg(r1, &(0x7f0000497000-0x38)={0x0, 0x0, &(0x7f0000537000)=[{&(0x7f0000b52000)=""/50, 0x32}, {&(0x7f00004b0000-0x7a)=""/122, 0x7a}, {&(0x7f00009d9000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x9}, 0x10000) 2018/02/01 07:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b4e000)={&(0x7f00002e3000)='./file0\x00', r0}, 0xc) [ 1803.801824] rpcbind: RPC call returned error 22 2018/02/01 07:15:12 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000952000)={&(0x7f0000fe6000)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006a3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fe6000)={0x100b, 0x9, &(0x7f0000304000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xb13a}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fe6000)='syzkaller\x00', 0x93, 0x36, &(0x7f0000fe6000)=""/54, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fe7000)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fe7000)={&(0x7f0000d3e000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e45000)=[{&(0x7f0000fe7000)=""/118, 0x76}, {&(0x7f00001fd000-0x3d)=""/61, 0x3d}, {&(0x7f0000546000)=""/173, 0xad}, {&(0x7f0000fe7000)=""/52, 0x34}, {&(0x7f0000fe8000-0x52)=""/82, 0x52}], 0x5, 0x0, 0x0, 0x88}, 0x10120) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x83, 0x20, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe3000)={r2, &(0x7f00006f4000)=""}, 0x10) 2018/02/01 07:15:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1db, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c79000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000591000-0x38)={0x0, 0x0, &(0x7f0000600000)=[{&(0x7f0000845000)=""/4096, 0x1000}, {&(0x7f0000679000-0x6f)=""/111, 0x6f}, {&(0x7f0000d0d000)=""/68, 0x44}, {&(0x7f00008a4000)=""/164, 0xa4}, {&(0x7f000042f000)=""/219, 0xdb}, {&(0x7f0000bbd000-0x25)=""/37, 0x25}, {&(0x7f0000e3a000)=""/4096, 0x1000}, {&(0x7f00006de000)=""/245, 0xf5}, {&(0x7f0000467000-0xe1)=""/225, 0xe1}], 0x9, &(0x7f0000170000-0x5d)=""/93, 0x5d, 0xff}, 0x10022) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00006d5000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000143000-0x38)={0x0, 0x0, &(0x7f0000f4c000)=[{&(0x7f0000709000)="d07e0e93c5f505a97fccd7cc46200d0d0af3400628ec8be83060260819d051682b5fc1a0e1d6263a54809b4b2ed04df94c392c00166867a4eb166811496e6762c41e7166c157bc4f4e64c9c5af82139feac7d3c738489754d106e0033a227d1ad497d065775eeb1bdd39e778e8a95bedc2c84190fcfae95e04a5a39555d52e", 0x7f}, {&(0x7f0000d00000-0x79)="e35087be487d03cbcaa28121152ed403b5c3eaa0ba805dd4d8989c9a05e6fd5627d18fd17affa9adb3e2e8716a48d58890304dc4c3d6056ab897c55fa5d448c20206f591389cdad866f4f895c6567798af4367d310a773ae8361ec4c4790ba814773564dd7220c29837c726e55512ca9252e137180c3523538", 0x79}, {&(0x7f0000e24000-0x3)="ef4555", 0x3}], 0x3, &(0x7f0000c83000-0x1d8)=[{0x90, 0x19f, 0x5, "219a07f5b6cc4282bc6f16d1eff849751c4a9c57acfc05201f1ca790858cda4ecd6284a7497959a5e68d91084b84ff5d018fe5f9634f0661f15c25076c2f66eb722296a8a790165ac1d19b3c7e803f7332c04f320feff64711b781e35a03bb61a6e6afffec30f8cf3a4661e13524dd8daf8e7ab8d39763c90272016fec8dd4"}, {0x38, 0x113, 0x6, "c76489b853c57598d24d63cdf18711e42fa4618498ba36347594281b63101761f7148b1d9f"}, {0x68, 0x10d, 0x3ff, "b78dbfc256ace7c10f427b299bd28c01633b89a85bb33b0b03073298de7887875d549b937c9ca7173c2826c41f109c154d1cf636d97208ece2fb6a88547913936f215978c7ccd870bf3c06607ca4a1e16c9ebf99"}, {0xa8, 0x13b, 0x8, "b434ab973587b9b1e0580c0e7e73ca8bacde3977f0d10b279e3439ef1d9e375baeb3b8abd2eb755bd8db000fb57872e2cb57f705a5d444fbad0b7f2fa19be7973f464cbacb9ca489584483287b91d18fd71e38f2d563f64eea32f3dffb3919300f37a2ea4cf79e3526fb17f13fd645fd2420bec150d3b552835c77ec85105f0d226d5eb85abf33c8b0ba4f673864c1ec88431bbf3ebd"}], 0x1d8, 0x4000000}, 0x14) 2018/02/01 07:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007c8000)={r0, &(0x7f0000dd3000-0xea)="e2c09ca8cc79da32dc954ecb0423d4944993fbd4fa7658b58b0d726ce47c95b9c52cc1456fe1192a0fe6cedd3652b88e9b4ad39c89a485d819b6bc844bb116e39cebce4b2b7fba5e3ba21b9f06e57f566d770c112e9642932fb304f873af661da4246d516f54e1977913b41dda55ca79d8287bbe35f7b4a62a4a309765c46d16fac3e5968491a2e78c8f6052aad4f33b7b2884a2c9720cebdf636dd4e371420affcc3eb56f13ea6a2c550ca8d916c0c900fb91d6731b4fc0a3bc47d38b06e6f673cb7cb184592040443ddd4d7a2a19c7f7fca4a95498de5bb0a0de7e4792b2d179b939680adc1a24d42f"}, 0xfffffffb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r1, &(0x7f0000efb000)=""}, 0x10) 2018/02/01 07:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00005d4000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000176000-0x8)={0x0, 0x0}) 2018/02/01 07:15:12 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ff8000-0x8)='./file0\x00', 0x100) 2018/02/01 07:15:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d10000-0x78)={0x3, 0x78, 0x0, 0x2c8b359d, 0x2, 0x3ff, 0x0, 0x1, 0x404, 0xa, 0x9, 0x6, 0x9, 0x1000, 0x6, 0x7, 0x6, 0x0, 0x0, 0x10000, 0x20, 0x6, 0x8, 0xfffffffffffffffc, 0xc1, 0x1ff, 0xff, 0x2, 0x9, 0x80000000, 0x8, 0x800, 0xfffffffffffffffa, 0x800000000000000, 0x52, 0x1, 0x4, 0x9, 0x0, 0xff, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x1, 0x5, 0x2, 0x0, 0x7, 0x0, 0x1, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000db8000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x387, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a8b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00005d8000)=0x886a) bpf$OBJ_GET_MAP(0x7, &(0x7f0000365000-0x10)={&(0x7f0000cb9000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) 2018/02/01 07:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x8, &(0x7f00006d2000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x1a)={0x1, 0x2, &(0x7f0000001000)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000002000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e23000-0x28)={r2, 0x0, 0x2b, 0xb9, &(0x7f00004cc000-0x2b)="119d850fc92c8264e9d6616adeb7abaf7e9800c654318c3faccd9ed4cc2141e0a4f3439c1b3ccb7d80d693", &(0x7f0000b02000-0xb9)=""/185, 0x8, 0x8}, 0x28) 2018/02/01 07:15:12 executing program 7: 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) socketpair(0x5, 0xa, 0x100000000, &(0x7f0000f35000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000b0b000)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000501000)={&(0x7f0000ed2000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b59000)={0x0, 0x0}) recvmsg(r1, &(0x7f000022a000-0x38)={&(0x7f000005e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000ef1000)=[{&(0x7f00007f0000-0x15)=""/21, 0x15}, {&(0x7f0000b02000)=""/206, 0xce}, {&(0x7f0000f90000)=""/159, 0x9f}, {&(0x7f00003c4000-0x24)=""/36, 0x24}], 0x4, &(0x7f00007a2000-0x5d)=""/93, 0x5d, 0x59f7}, 0x22) bpf$PROG_LOAD(0x5, &(0x7f0000555000)={0xf, 0x5, &(0x7f00003e7000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x10001}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000183000)='syzkaller\x00', 0x0, 0x1e, &(0x7f0000e36000)=""/30, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000ba000)={r2, r3}) [ 1803.886142] rpcbind: RPC call returned error 22 2018/02/01 07:15:12 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000004000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000009000-0x60)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/33, 0x21}, {&(0x7f0000008000)=""/32, 0x20}, {&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000009000-0xf7)=""/247, 0xf7}, {&(0x7f0000008000)=""/184, 0xb8}], 0x6, 0x0, 0x0, 0x7}, 0x42) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000007000)={r1, 0x50, &(0x7f0000007000+0x4e5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000006000)=""/141, 0x8d}, {&(0x7f0000007000-0x41)=""/65, 0x41}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 07:15:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x19, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:15:12 executing program 1: socketpair(0x10, 0x11, 0x800000000005, &(0x7f0000aad000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000051000-0x38)={&(0x7f0000f92000-0x10)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000077d000-0x60)=[{&(0x7f000092c000-0xfb)="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", 0xfb}, {&(0x7f000051b000)="553cd33a60d04272cf489b97ab2dcfd738c59689c770a9fee686eb9b737be8ad43d595bb7bad66ff1aadd437db6557eb7e99851347b7332836329b6210906213cee5890b884cebac7d440aba47eac6cb722c663385d414bca5b7f883ede7989152eb83e94ee36302fc5ea9c662d34f0caac83fd255ac180419", 0x79}, {&(0x7f0000b3d000+0x37)="e93790", 0x3}, {&(0x7f0000a04000-0x72)="b4617ac37a0f62f7b065d0bc5e7f9733ee616764b6b0c745e47039dc7684bbef69f3a7870b90fc68c0147375f7711f6058d9b39a545ba444f7159c900e98fa5caf8c3464477d94c9b64e534c8320d0fa77f0ba6031220e6ee11e7b9915f23d013309f0d6816ffd8e4662fb3690e3b92bf7b5", 0x72}, {&(0x7f0000f0f000)="2d152eed13b51ec194646abec3eab1e6b00acbdc8772469fc608a7d0a100193a61fa96c087922315962bb1a7379830c0b9ba0499e500155c3857991df50b", 0x3e}, {&(0x7f0000ae0000)="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", 0x1000}], 0x6, &(0x7f0000653000)=[{0x88, 0x114, 0x3e2, "fdc1fb3471f205a1ed08abba4dda3ba66fb63f7d7ed046a0d726a1167ea9a868dc99256430af803f268c9d038e718b5dc69fb30555b036f9822c902c05d6ff672ae71c903ddbbe1814f5d170da7cc13afaebf2087d0691b548d60ee8ea949ef258535af2f8964e41fa8399f45ba282f2dd92"}], 0x88, 0x80}, 0x8000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000023000-0x20)={r0, 0x7, 0x1, 0x0, &(0x7f000050f000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/02/01 07:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000e0f000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000015b000-0x2)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f55000-0x10)={&(0x7f0000611000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a90000-0x18)={r1, &(0x7f0000ad4000)="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", &(0x7f0000c14000-0x85)=""/133}, 0x18) recvmsg(r0, &(0x7f000008c000)={&(0x7f0000f7e000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000038f000-0x10)=[{&(0x7f00008ea000-0x13)=""/19, 0x13}], 0x1, 0x0, 0x0, 0x5}, 0x40) socketpair(0x1d, 0x80000, 0x3, &(0x7f0000cac000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/02/01 07:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x4, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000916000-0xc)={&(0x7f00009b8000)='./file0\x00', r0}, 0xc) [ 1804.027054] can: request_module (can-proto-3) failed. 2018/02/01 07:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0xff, &(0x7f0000030000)={0x0, 0x0}) socketpair(0x3, 0x6, 0x8, &(0x7f0000df1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/02/01 07:15:12 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000023000-0x2c)={0xb, 0xe61f, 0x81, 0x4, 0x2, 0xffffffffffffff9c, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000001b000)={0x0, 0x800, 0xfffffffeffffffff, 0x9, 0xb, r0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_CREATE(0x0, &(0x7f0000018000-0x23)={0xf, 0x1f, 0x1, 0x4ef1, 0x2, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000019000)="544c872901f58cdb604a39e7e3b43928cc4bffcd14b22118d0888de13e6d7c633647cf4dca709ecb2dbc3bfa8ae37bebca42689c4e0d037d093c9591172340ed51de4a4aba65f2ed4ec56effed9889a63251489653cdb1ffa77177badf522eca46eb2ac1f3631b84161a2cce1fe3087fd227f9245450d57efd082875d4968b4aa2280564022da3a0078af4cbce5efa3073fd102d78a3c4ce9afae42dd134c866fd97ab13589fbff3d25fb8582872", &(0x7f0000011000)="262678252be4fb801f21d0a08e05b5a00b35e4df5ddb406942fb6137c8902080352ca3bb70e5c60231fa3a39b8a8f5d4a6a1dd75b241b50fa637fb191141fcb371d9f26ada91ca6f0122d48f9a1fd16b6da7e66471cf8c3af0c2a13894a88a7913093a8f", 0x1}, 0x20) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000024000-0x10)={r0, 0x28, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000-0xc)={r2, 0x1, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r1, &(0x7f0000005000-0x1)="0f"}, 0x10) 2018/02/01 07:15:12 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000408000)={0x5, 0x78, 0x3, 0x2, 0xaa34, 0x7fffffff, 0x0, 0xffffffffffffffe0, 0x0, 0xc, 0x7, 0x0, 0x4b, 0xffff, 0x1, 0x7, 0x0, 0x8001, 0x81, 0x400000000000, 0x0, 0x47, 0x4, 0x6, 0x3ff, 0x1, 0x47e2, 0x401, 0x1, 0x2, 0xc0000, 0x9, 0x5, 0x0, 0x541d, 0x3, 0x3, 0x9, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000842000)=0x0, 0x1}, 0x21800, 0x4, 0x4, 0x6, 0x5, 0x0, 0x543f, 0x0}, 0x0, 0x5, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000155000)={r0}) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00009d7000)={&(0x7f00005ea000-0x10)=@nfc={0x27, 0xff, 0xf5cb, 0x7}, 0x10, &(0x7f00009d8000-0x70)=[{&(0x7f00009d8000-0xa5)="6cc2b64dacd31caa22736328bfcd69000b49cdb2193bcaba315bdf5b09a7d9dc5096a214ccb850f08c5bc7612ac5c3769ef39978622c2e4522961bff32fc163515bceabcfe59b3e1fd9477ab42661456604d5193a846ad68f4bd5f98f55cb5de5c3ac9d38e3219f3a4ccca879a085fafe8b439f0861e70a818e7553833020205d477e6409b022af54fdb6910bd95dc92270fe5b39d256d557d7cdce21cfee833c6c1de6997", 0xa5}, {&(0x7f00009d7000)="696fc4a29a73391415e04abf3ffa1fe8ab92d0c5502a615a4593612737c61b99c4a5715ec78100af7ea2fdd5a34829d9c5aa72e5f3e295b8e2def15e5fc705ab34f2eda2a1ad23", 0x47}, {&(0x7f00009d8000-0x99)="f282c449733780cfa27e36c40c85321d4bac34392684008088fd236a2f9c0a89d19a6c908e749d4789ee7b934149df59e00d060225d841716a338a1c8d549e2e2fa8de1d677deb2061af0f96ccde4336bfe87af4cdc2ef32888f8192fec271201dfa3d14884862b571bcf60867d2fbad259ccb7529b869eda8ba336a4962b54882dcb8358ce5336ffbda9c6025da79b6c8d8692acf989ac1e5", 0x99}, {&(0x7f0000535000)="b0114769706353d9a3b0275ca9490b635f0700c7c8b2ee7827a5aa2e95c5b9912279f7b5d8b49f9162780ded4ffd88b62c32a1fd602fccc29ade8a40017a7bfcb2ec729621c755dec4de09b556245d531d1133d55118f4175093e9d6ee6ffe473ecafec83575dd2aaa0cd07e9c57c4f1aa519b25f66fa315772452", 0x7b}, {&(0x7f00009d7000)="e62854ebc18942b4f0a26d9816246da7a08f64b6614aa861dc90f7a05a6a69b71069fabb3c07afab905fc2c44eacac9c288cdc4852121d4aa4d7f91dcd0aa26a907af13b53b8310159b6522efc43484b6f443dc71db178b1072f1f71c73fd61aec3778dfcd275584c210c7840bca0c5e2e6d99726914fded0ff83271788ffa9e3da6e50efbff45ceca96d81b47725c3e7a09c5286705daff1c0ac57ebcf69a9e0ba6b568bb8511866e845a898acf8f8d205492ea5aa57e262b6ad8bcd50437783c4aa34916478505f69de08f", 0xcc}, {&(0x7f00009d7000)="98b51668e6fd31659b5aba9cdd650910f1437f8952cdf5d7344e7c1d9caf4d68deb54e18877ddf4dee4ca744b8b06ca53c6a919644de1a36e53d757d3030b81a2d0e5f1b065b4de7254f69ee99c5a310a57633ace03a1052d3c184da36134c48a86ec8c2c0e73ba299320170e8f37d34351a0fa191c64a9d1947562fe1da90d488dc262574793d3181e1b475992cdf53d441dea958ac2516f8901d9b040989b573cc447fe2f2ff96f62d4351a1991eaa8d5e167890d091e80e71a842", 0xbc}, {&(0x7f000007f000+0x84)="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", 0x1000}], 0x7, &(0x7f00009d7000)=[{0xe8, 0x84, 0x36ca, "1bcc1ddacd915088a65c838f1cb6737ac544c6a91ee40a1201c18098463d7e1c5165f3596336f7ccd710d893690c88a9ed91608d224bf08a4de73c84708c8b3ae4d6eac054e681b0551a784e1389aea17ba2d7c5eafe807db3683f66021d05aa371c1fa3482405c209900b5c6a7f1145658580057606d224ef898b217a2dc23742d7dce6cdeb645f11fafed75ce07fa168b2d550faa7431c37c96f5c94584ca97177427b4f2b7debf9cb0a4a62aec367b289d0889fcf7f63d71aacd468873efff174f57127ec13a8919f0eee61bf8c78a8c8f3c0"}, {0x68, 0x0, 0x9, "b2a14a05f0950384c6a4f7bd4bbc39f8670d7de5712a527e9c92f4af4525393af90fd398496a35427347762194d7dc31f5e2b97f229db35b09c2f0ee7deca49861002d2ae99a45df01308d8ab0d4d874062e6ea1f1f60be8"}, {0x68, 0x112, 0x2, "114ce728879c323abae6465a451f363577312f7152f266bc648239032889dcc3695993ee6302a2bd4485d8814761410e7a4bfd0a178fe664600226df73c5dd3c4f8ec41ef70ea17576eaab5f775b61177e"}, {0x100, 0x105, 0x3, "c0c4684c89b7442db70b0418a6083ea783cb5f7c0254b37024f098185cc851b66ef1ab88d4eb6bcaa1b3a2e535d1b489f6b1d56ee3e593856f64413fc1758248961b262b30110654d05b0eaf8667569d88ae93476ba7126dfd9ae57aa6aee5d385d2d2831aa8937c9cbe66442e8423c6c23bfa563da7bd146e25095af2c1a2beb9a10dc7b829a9bf61ac75cd7dc443aea256ffd45916ef0f80fe02204c39a5c69d5a20808b75fb25cf736991fadee6607e459bbec7045c8d3385cdef30e08148d093c26864f90a93fd4c4b2084b6440adfbd9245404f3d2f9d5a9881e7adcf464759198d9ebf2accb0"}], 0x2b8, 0x0}, 0x90) 2018/02/01 07:15:12 executing program 0: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000014c000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00002f5000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0xfffffffffffffff9, 0xffffffff, 0x2, 0x4, 0xffffffffffffff9c, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', r1}, 0xc) r2 = gettid() r3 = perf_event_open(&(0x7f0000001000)={0x6, 0x78, 0x401, 0x81, 0x2, 0x0, 0x0, 0x0, 0x402, 0xc, 0x2, 0x3, 0x0, 0xfff, 0x6, 0x80000001, 0x1, 0x10000, 0x400000, 0x3a8, 0x1, 0x2, 0x9, 0x10000, 0xffff, 0x749, 0x5, 0x7f, 0x9, 0xff, 0x8000, 0x3c, 0x20bd, 0x1, 0xa2, 0x6, 0x2, 0x8, 0x0, 0xff, 0x1, @perf_config_ext={0xffffffffffffffca, 0x100}, 0x20010, 0x1000, 0x101, 0x7, 0x5, 0x8, 0x7, 0x0}, r2, 0x5, r1, 0x4) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x20, 0x9fd, 0x88, 0x80, 0x0, 0x7fffffff, 0x40000, 0xa, 0xfc000000, 0x7, 0x1cd1, 0x80000000, 0xff, 0x3f, 0x8, 0x7, 0x7, 0xffffffff7fffffff, 0xfff, 0x0, 0xfffffffffffff809, 0x0, 0x2, 0xffffffffffffff11, 0x3ff, 0x7, 0x3, 0x8001, 0x789, 0x1, 0x4, 0x7, 0x1000, 0x2, 0xb244, 0x401, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000001000)=0x0, 0x2}, 0x800, 0x5, 0x2, 0x7, 0x1ff800000, 0x2, 0x9bc2, 0x0}, r2, 0xb3a8, r3, 0xa) close(r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000004000-0x8)=0x1f) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r0) r5 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000-0x28)={r0, 0x0, 0x5d, 0x31, &(0x7f0000004000)="2885f22beee1000756fa28eb2405f7817729d3960077931c645c29ef04887dcefd052e58651866e4fcd7f17d12636ca95c9f7c8150f9d3f40346d1f21625fa94a2d3443194da962d002c6eece7d9c61e13679a299afc883f5ac83e7f97", &(0x7f0000000000)=""/49, 0x7, 0xffff}, 0x28) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) perf_event_open(&(0x7f0000002000)={0x7, 0x78, 0x4, 0x5, 0x3, 0x100, 0x0, 0x401, 0x0, 0x4, 0x546, 0x675c, 0x4, 0x80000000, 0x6, 0x3, 0x3, 0x1000000000000, 0xd45, 0x3ff, 0xffffffffffffffff, 0x40, 0x8, 0x7, 0x1, 0x10000, 0x7, 0x80, 0x3, 0x7, 0x3, 0x8, 0x8c, 0x4bf, 0x3c, 0x3, 0x100, 0x3ff, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0xcd}, 0x20000, 0x1, 0x2, 0x3, 0x6, 0x4, 0x1, 0x0}, r5, 0x40, r7, 0x6765513ca2f180c3) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r1, &(0x7f0000005000)="1ce6827ec7bae484fd792b7316c4c0e39bdb82204f916f60ac52f2e9bf4254c2f620a2e5b2767f5d59e31850f1ce80f6e7912d1bb2807564bc9cbe026c271a2e201faf93363dd1ab172ca8f69faa8622fc9722", &(0x7f0000006000-0xa4)="da62fa4184f393ad10bf31b8070912fa4091fd373c42646a6159136292d002a9fc4fede61571497f7847b2927635625a04b6dd2bab7ac071c8b47ff9f3e04c03a1cec4f94fdc107b2f84df88410ac89ce82424a3921c5999dead2ab4f973b10b1e3514ea7fa607314995d3e5c68a6891172c4850c92cad3ce73911c60b8133d4ea0e123b5413d1220d55ae1ec73026fe73fc4f37237f6230990ee43a1b902f7ee0fe3e5c", 0x2}, 0x20) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000007000-0x8)={r6, r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000008000-0x14)={0x0, r0, 0x0, 0x3, 0x0}, 0x14) 2018/02/01 07:15:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x3, &(0x7f0000001000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x9, 0x3, 0x3, 0xdc1, 0x0, 0x9, 0x1, 0x2, 0x8, 0x6, 0xfffffffffffffffe, 0x7, 0x2, 0x0, 0x5, 0xffff, 0x7d, 0xf3d, 0x9, 0x8, 0x7f, 0x7fffffff, 0x4, 0x3ff, 0xf06, 0x2, 0x8, 0x1d, 0x1, 0x1, 0x4, 0x5bfa, 0x3, 0x7a80fcdb, 0x9, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x5}, 0x1400, 0x6, 0x7, 0x7, 0x2, 0x6, 0xef, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair(0x1, 0x6, 0xda77, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4) mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) 2018/02/01 07:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c0000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005a3000-0x10)={r0, 0x50, &(0x7f0000c9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000077a000)={&(0x7f00004bf000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f000023f000-0x10)={&(0x7f0000b2b000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/02/01 07:15:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xa, 0x44, &(0x7f0000000000)="e4214adba093b5fb2771", &(0x7f0000001000-0x44)=""/68, 0x20, 0x3f}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b18000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0x2c2}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f73000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x64, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:15:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8eb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000f53000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000f28000-0x30)=""/48, 0x30, 0x0}, 0x2022) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f9c000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xb)='rpc_pipefs\x00', 0x2000040, &(0x7f0000000000)="4eb7f82313531d30398e477d212b1abc78") [ 1804.068886] can: request_module (can-proto-3) failed. 2018/02/01 07:15:12 executing program 4: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x0, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000efe000)={r0, 0x28, &(0x7f0000bc0000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ef0000-0xc)={r1, 0x4, 0x8}, 0xc) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efe000)={r0, &(0x7f0000efc000)="f4d4", &(0x7f0000c42000-0xbb3)=""/4096}, 0x18) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b55000-0xc)={&(0x7f0000eff000)='./file0\x00', r2}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000922000-0x10)={r0, &(0x7f0000569000-0x6a)="8ed0ee162685f20fc232629a07ffea8c4394e13c628a5a477a4d1608e531d14f22b818eb07f5a41282d24f9ca61dd65d4b4a0e2a25d5934395f2830cafb26f07a5ab0857c9848d67f80a289fb75183e5401535a5239adf9e8f1c3532de0f46056c470614aee8fbe16f0f62de7ca6ae88639630470569345dc8906f8745a25287556cfdec9c670e3565705786fa60f4ff150287e7f03062115a9418e798f2e097f9c5e72e8cd396a6a47fd6b7d6d7f5d79eba0f627756a3dca76ff45d47b38ab59b00a72946a73287cb612ba6417d6819"}, 0x10) 2018/02/01 07:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007fa000-0xc)={0x0, 0x8001, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000592000-0x20)={r0, &(0x7f000079f000)="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0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cd5000-0x18)={0xffffffffffffffff, &(0x7f0000a63000-0xf)="", &(0x7f0000fbb000)=""/75}, 0x18) 2018/02/01 07:15:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000af6000)='./file0\x00', &(0x7f000033d000-0x8)='./file0\x00', &(0x7f0000000000)='tracefs\x00', 0x1000, &(0x7f0000a02000)="b0991af5dc91dfe040157ce051a842d1128d4c6b59b4f3dcee8b0634fbf4c77b62040c85d5ca09e6af955ac3b30265be4a14d6a7879b538e0aafc38087ef8efe24d99324429e26a9e9044e417b2c00d53c15b49a8abc23deb1c80083bacc2333d0e14a100eef4eed1e82ac4685bec3c6f62cfdda13e442224700e52a6986fc09e84379aee4aa36fbef4ef9881a4bc9f98c0123fcfb7525ea77a4b9340b75223e73613b1145c133df7a2fdee914228ee1ed5b57f974fec990258723d19453dad2e8991385b5c024eae11e8651655d5dc1c771f486bc0a84e32dfb49f7a2401da9954b9d630ca973ed8ce7e7cd31d0780d998a79b198") socketpair(0x17, 0x4, 0x9, &(0x7f0000a1f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f79000-0x8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000885000-0x5)='aufs\x00', 0x200c444, &(0x7f0000f36000-0xe7)="c86c9a0e215abb2ee412c109a24a25925c9dab595c073dc942917d091a16e56491f228d3f6039457b773cde44500b15bacbb65d21b6ae192d815e49ecf5008f6e2cc15e7b7c4c7750c0fce880d9020b46336638ed3e0d4fe3eef9ca70785499af4db5c44c02cb2f8f69f56ccf72b5883db8db5a8f33f9a3792a8185584bad691d7fae35aea8953388f273f6daa427ae07fc855c530ec71f8ce040a5ac611b66cc0490498843187cf9ce295e068b0751baa46ab8f2f646be483562c235fe0ffc0367d0e7ff7a7a27939511e98fa8f4670980e742616b6c605f0ef09c0b905caadad10bcd151e6ff") bpf$OBJ_PIN_MAP(0x6, &(0x7f00005c8000)={&(0x7f0000b88000)='./file0\x00', r0}, 0xc) socketpair(0xa, 0x80006, 0x7f, &(0x7f0000e3b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000096d000)=0x9) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 07:15:12 executing program 2: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r1, &(0x7f0000feb000-0x2)=""}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d5e000-0x18)={r0, &(0x7f0000caf000-0xe9)="82f970ca2d6fc7c1c915135e9c0c84f63ab1719f3ea63f57d2f7e73345af225258b96be8f659d5897e3f512ec734c8735055c2e863e12bab0cd174bfdc60ffcfe7e39c23c94fd6ada25105428e58fdd4d6437ba83be43b4dc4f3d87df4bbf01fda0274a08d7fe169942f4a5b129fb42416c7fcb5cee7b3a7e80d3a8a0689437968353df262c2793625114e6e07786269deba49479f6d7d34a6d616efa463abb2dc60450f5992119511fe8b0afbe218b7d6728a40f29f89097b835f77c52b136f50d0f8fea9e711d74ac58a297c13b993879f45ec293cfd6c542e238809bff8eb618bc9740c8a8f52", &(0x7f000005a000-0xbe)=""/190}, 0x18) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fee000-0xc)={&(0x7f0000ae6000-0x8)='./file0\x00', r0}, 0xc) 2018/02/01 07:15:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000531000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f0000000000)=""/46, 0x2e}], 0x3, 0x0, 0x0, 0x800}, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000c91000)={r1}) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x80000, 0x0, &(0x7f0000021000-0x8)={0x0, 0x0}) [ 1804.235773] rpcbind: RPC call returned error 22 2018/02/01 07:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000db8000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x387, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000003a000-0x8)=0xfffffffffffffff8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c53000)=0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005d8000)=0x886a) 2018/02/01 07:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000005e000)='./file0\x00', 0x0) mount(&(0x7f0000c9f000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x0, &(0x7f00000d6000)="3022dd85f5e785350200000000000000acc65d88c4eda62e4a0000f4ddd6f97a1c3ed1b39f7a90d3c986d706d20ad01f58ca2e9f5f5376f758cd22e8383ccdc7efcbe1ef003ee3304be56a782887009646afd2782bdc355a4c7ca05702a4b427a4e6684cb378fd") 2018/02/01 07:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) socketpair(0x9, 0x80005, 0x5, &(0x7f00001b3000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001f1000)={&(0x7f000098c000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x7, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 07:15:12 executing program 5: socketpair$inet6(0xa, 0x80b, 0xff, &(0x7f0000f35000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000c42000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000e28000)=[{&(0x7f0000001000-0xf5)=""/245, 0xf5}, {&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f0000a74000)=""/114, 0x72}, {&(0x7f0000ef6000-0xf7)=""/247, 0xf7}], 0x4, &(0x7f0000000000)=""/208, 0xd0, 0x8}, 0x20) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xb0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000070e000)={&(0x7f0000860000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f71000-0x30)=[{&(0x7f00003e2000)=""/37, 0x25}, {&(0x7f0000f70000)=""/4096, 0x1000}, {&(0x7f000027d000-0xd3)=""/211, 0xd3}], 0x3, &(0x7f00007fd000-0x4a)=""/74, 0x4a, 0x3}, 0x2001) 2018/02/01 07:15:12 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f74000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000f73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f74000-0xc)={r0, 0x4, 0x0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:15:12 executing program 4: mkdir(&(0x7f0000454000)='./file0\x00', 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000008e000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000633000-0x10)={&(0x7f0000645000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006a0000)={&(0x7f00002c1000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = getpid() socketpair(0x17, 0x2, 0x2, &(0x7f000000b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000cac000-0x78)={0x2, 0x78, 0x1f, 0x6, 0xfffffffffffffff9, 0x0, 0x0, 0x8, 0x24000, 0x0, 0x5, 0x4, 0x5, 0x9, 0xfffffffffffffffd, 0x3, 0x775, 0x9109, 0x1f, 0x6, 0x8, 0x7ff, 0x1, 0x10, 0x100000000, 0x2, 0x8, 0x7fff, 0x3ff, 0xff, 0x100, 0x2, 0x0, 0x7fffffff, 0x9, 0xfff, 0x6d, 0x5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ada000-0x1)=0x0, 0x8}, 0x2, 0x100000000, 0x7140, 0x5, 0x0, 0x1ff, 0x1ff, 0x0}, r2, 0x80, r3, 0xd) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f00003a8000-0x7)='autofs\x00', 0x428, &(0x7f0000949000-0x1a)="") 2018/02/01 07:15:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fa2000)={0x0, 0x3, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00004f3000-0x2c)={0xd, 0x35, 0x8000, 0x9, 0x0, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r1, &(0x7f0000702000)="", &(0x7f000009a000)=""/232}, 0x12b) 2018/02/01 07:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f00009f2000)={0x7, 0x78, 0x7, 0x101, 0xffff, 0xfffffffffffffffc, 0x0, 0x2d07, 0x40, 0xc, 0x1, 0xfeb, 0x3, 0x91d5, 0x5, 0x6, 0x2, 0x7, 0xfff, 0x3, 0x0, 0xea, 0x1, 0x400, 0xcc20, 0x0, 0x3, 0x9, 0x7fff, 0xffffffff80000000, 0x100, 0x9, 0x7, 0x5cd2, 0x5, 0x4, 0x8001, 0x40, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000629000)=0x0, 0x8}, 0x410, 0x3, 0x6, 0x7, 0x1, 0x20, 0xc4d5, 0x0}, r1, 0x7, r0, 0xa) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00001db000-0x8)=0x1) perf_event_open(&(0x7f0000403000-0x78)={0x4, 0x78, 0x9, 0x3, 0x2d9d, 0x400, 0x0, 0xfffffffffffffff8, 0x900, 0x0, 0x1b, 0x1, 0x86, 0x0, 0x100, 0x50000000000, 0x1ff, 0x1, 0x8, 0x0, 0xfff, 0x596e, 0x7e2c, 0x9, 0x401, 0x9, 0x7fff, 0x200, 0x7fff, 0x8, 0x4, 0x9, 0x7, 0x5, 0x8717, 0x1, 0x7fff, 0x1, 0x0, 0x3, 0x6, @perf_config_ext={0xca0, 0x1f}, 0x1, 0x551, 0x3, 0x5, 0x0, 0x5, 0x3f, 0x0}, r1, 0x4, r0, 0x8) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000050f000)='\x00') perf_event_open(&(0x7f0000aed000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x420, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10000) r3 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fe1000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000716000-0x8)={r4, 0xffffffffffffffff}) 2018/02/01 07:15:12 executing program 2: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0xfffffffffffffffc) 2018/02/01 07:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffdfff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffffd) 2018/02/01 07:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d18000-0x8)='./file0\x00', 0x92) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000104000-0x8)={0x0, 0x0}) mount(&(0x7f0000603000)='./file0\x00', &(0x7f0000a29000)='./file0\x00', &(0x7f00003f4000)='autofs\x00', 0x0, &(0x7f0000bdd000-0x97)="") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e27000-0x10)={&(0x7f000096b000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ae0000)={&(0x7f00004c4000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000872000)="") 2018/02/01 07:15:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f0000635000)='./file0\x00', &(0x7f00008db000)='devpts\x00', 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a71000-0x10)={&(0x7f0000a31000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/01 07:15:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x7, 0x8, 0x5, 0x6, 0xc, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair(0x9, 0xf, 0x401, &(0x7f0000001000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0xf24, 0x9, 0x6f, 0x0, 0x7, 0x1000, 0x0, 0x6, 0x4, 0x0, 0xd0f, 0x6, 0x4, 0xfffffffffffffff7, 0x80, 0xfffffffffffffffb, 0x7, 0x100, 0x7ff, 0x5, 0x6, 0xd881, 0x1000, 0x4da, 0x101, 0x6, 0x74be, 0x7fffffff, 0x40, 0x4, 0x8, 0x8, 0xffff, 0xfffffffffffffe01, 0x8472, 0x0, 0x27b6, 0x0, @perf_config_ext={0x7f, 0x76fa}, 0x10000, 0x1, 0x9, 0x1, 0x8, 0x20bb, 0x2, 0x0}, r1, 0x6, r2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0xf, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2a7b, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x28}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x101, 0x0, 0x5, 0x8, 0x50, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xd}, @generic={0x7, 0x1, 0x2, 0x64}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0x38, &(0x7f0000001000)=""/56, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0xfffffffffffffff8, 0x43, &(0x7f0000000000)=""/67, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f0000bd7000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000081a000-0x20)={r5, 0x3, 0x0, 0x1, &(0x7f0000eab000-0x8)=[0x0, 0x0], 0x2}, 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000c0f000-0x48)={0xf, 0x5, &(0x7f0000515000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x31, 0x5, 0x1, 0x8, 0x30, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bf8000-0xa)='syzkaller\x00', 0x9, 0x8b, &(0x7f00005f5000)=""/139, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008a4000)={r6, 0x0, 0xbc, 0x13, &(0x7f0000031000-0xbc)="48ac9bf8d14c046eda374a043257d63c23b4aca087c177ef0529bf6ed5c45bcfa3d00e23006bfad3169645ec0c0b4b0f4dba3e5c81f5a5104ff9c3a90d0a3c090d3cb4c682ae8fe7764a29c88e66a04b859f80a73e67c97b10b80b763857006f49b1cfbf915cbf546a1bda1c1ab32615f33ba554e0da240aa833e3b6c04f9f04899b532bd45d767f17caf246ded770dec67faa9c4172a002762bc6e7d14a8dde1ea793a706317afaf570a49d9d95df2d9f40e7a6d9d33b8d5a73191d", &(0x7f00003b2000)=""/19, 0x1, 0x9}, 0x28) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x74}], 0x1b, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r7, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) 2018/02/01 07:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000523000)={0x5, 0x78, 0x6, 0x1, 0x3, 0xa968, 0x0, 0x3, 0x20040, 0x1, 0x8000, 0x1f, 0x101, 0x8, 0x1, 0x7, 0x2, 0x0, 0x9, 0x4, 0x8001, 0x141, 0x9, 0x998, 0x9, 0x100000000, 0x3, 0x7, 0x401, 0x4, 0x15, 0x80000001, 0x5, 0x8, 0x8, 0xfffffffffffffc01, 0x8, 0x5, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000d4b000)=0x0, 0x5}, 0x40, 0xff, 0x7, 0x7, 0x9, 0x0, 0xbe0b, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000152000)={0x2, 0x78, 0xffff, 0xff, 0x8, 0x100, 0x0, 0x3, 0x1000, 0x1, 0x899, 0xfffffffffffffffd, 0x1, 0x7, 0x9, 0x81, 0x100000001, 0x7, 0x2, 0x4b1, 0x4, 0x7, 0x85, 0x8, 0x4, 0x6, 0x10001, 0xffff, 0x4, 0x1, 0x80000001, 0x1, 0x5, 0x1, 0x1, 0x54e4, 0x200, 0x10001, 0x0, 0x2f7, 0x2, @perf_config_ext={0x4, 0x40}, 0x1308, 0x6, 0x8, 0x7, 0x9, 0x5, 0x5, 0x0}, r0, 0x4, r1, 0x8) r2 = perf_event_open(&(0x7f0000706000)={0x1, 0x78, 0x7, 0x4, 0x9, 0xffffffffffffff81, 0x0, 0x9, 0x800, 0x2, 0xff, 0x3, 0xc1b, 0x3ff, 0x7, 0xec, 0x7, 0x95, 0x1bf, 0x2, 0x3, 0x3ff, 0x2, 0x0, 0x2, 0x7, 0x0, 0x3, 0x5, 0x2d2, 0x4fa, 0x3e6f, 0x0, 0x80000, 0x9, 0x3ff, 0x4, 0xdb18, 0x0, 0xa77, 0x4, @perf_config_ext={0x4, 0x7}, 0x20020, 0xdb, 0xb14f, 0x5, 0x0, 0x96, 0xfffffffffffffffe, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000005000+0xd16)=0x2) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000e71000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e6d000)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00008ed000)=0x0, 0x4) [ 1804.417225] EXT4-fs (sda1): re-mounted. Opts: [ 1804.475924] EXT4-fs (sda1): re-mounted. Opts: [ 1804.482257] autofs4:pid:6282:autofs4_fill_super: called with bogus options 2018/02/01 07:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) 2018/02/01 07:15:12 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001a000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000f000-0x4)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000001b000-0x38)={&(0x7f0000005000)=@ax25={0x3, {"678fd5a70dcc90"}, 0x8}, 0x10, &(0x7f0000005000)=[{&(0x7f0000019000)="23a8bd00227641da00124a3f5486e2", 0xf}, {&(0x7f000001b000-0xfd)="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", 0xfd}, {&(0x7f000001a000)="efe6d2a2d386fd686f7212011b83e6782eab3a4e9896a2339c0f496e28e74b9b4d8411b31a55fdf25e20d747d1e11946addce83a7f905e9bacfea0305af9f2e93b96ad7003cc48bd7603aa2b8a852b421d8e8a3615ff46", 0x57}, {&(0x7f000000f000-0xac)="66a4555a887dc383a5817a0e12e3673bb8e0a5ab5ba79d22298976b2a5c42c6d6e41050e515381fe380fd599ed60ad730ed00d9763e3a4a56e758677c08dc214cd81d2b9f8740e5a1ef23c0793077285b00e9d1a4c60fbb33f6a385d8d259ef2d60964f6a82c860f7e1f81bea5c4059767e12334ec9641d02a95ab3d5c9881a2a67e2d13aa3aee9e8b893d295a21d26957dc597cf4686d2f160be4e2eaccdd0d5c8c06b8ce897814393525a4", 0xac}, {&(0x7f000001a000)="390e608854d0b27b7923dac267a9dba40e25711175b117566bddd7b151a57a44b18c1fa0d61375acb047db5aeef67f559e71097e5b5aa702f8c712aad0a75e307d7034c43ca8f8b058532a0a28a35829a18915649146e306a49e433294365129befbe3223b562e5f4a7174d634e5743b75ca502cfef33c57505d51fc47817ed60c1d6116a3e65fb0c8ebb501388613e03e0e31f30bd43b163dc11b38e6448ba2", 0xa0}, {&(0x7f0000003000-0x1000)="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0x1000}, {&(0x7f000000c000)="5979d8b549c93ed04432c19db16cb9a91b13f6b1c230fd64a8c54ed96c5aa002bb63f1a78406a84e178d690b8d9806c73a6e6f119cd8fb140b8cf042a53e1ebc8b5a51949f7f8fe2637b7bcea79c88b19ee80828d6ad1519f786e8abddee88328f684bacd28cd8", 0x67}, {&(0x7f000001a000)="7cf0f9e9610d40352de24889040cf99f367736563fddb80bb2228341f2cac7ee39c90c7fc3229935cd0410e77d9a4e2984ccce1fa6fbd1cfa29b6ad42a8451b81128c5998616a7fcbca85c2f58903e74dfdb16ac30103e68618d2e5b01a2e0bb7edc158aef35e3bca9f8b9223879c5a7f170e77fa30dd3428832c35e352318eea9fe5bce2054b0b743279788812897a5dc66fb865340549102bff487fad7b91b0fa57f3c7e6e82429ed81eeb91a6e9ccb98086aa44c51e44a10911beb2ac7a025ccad28ba8", 0xc5}, {&(0x7f0000001000-0x99)="e531125da95174ae1c56cbda3cfb9b106cfd8020c028c23009babe055da6d751cbc2da57daf5c07025c9044a2b4819e0c485b66664ab2a84ecc8372acca14a848b36c43809caf5f3f42116e7a970e8053efa2634a057bdcae1951f2acaa48b5a3d6c1a491ca6e98e6b8207d8bee626ed99794f68ab1cad0ba857b446486ec03d8a98ad0225518c36781a3a2abc601676dcf010a40597aa1972", 0x99}], 0x9, 0x0, 0x0, 0x801}, 0x4000080) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001c000-0x10)={&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000-0x18)={r3, &(0x7f000001b000)="1b58073337eb64376e31f07c5c2afa8e058a7de1b585a46b16350f3aec5f21310f7d0bf484888e53418a13bd341b224315f6943757ce179a13b57bbb5471818230", &(0x7f0000004000-0xd1)=""/209}, 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000)={r2, r2, 0x0, 0x3}, 0x10) 2018/02/01 07:15:12 executing program 2: socketpair(0x208000000000001e, 0x800000000001, 0x0, &(0x7f0000206000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000c2b000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x193, 0x0}, 0x0) sendmsg(r1, &(0x7f0000acb000-0x38)={0x0, 0x0, &(0x7f0000578000)=[], 0x0, &(0x7f0000df2000)=[], 0x0, 0x0}, 0x40) recvmsg(r0, &(0x7f00001ae000)={&(0x7f0000906000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f76000)=[], 0x1, &(0x7f000029d000)=""/104, 0xa, 0x6}, 0x40000100) r2 = gettid() perf_event_open(&(0x7f0000576000)={0x4, 0x78, 0x8, 0xbd, 0x1, 0x6, 0x0, 0x3, 0x120, 0xd, 0xffffffff, 0x5, 0x3ff, 0xa248, 0x22a, 0x8, 0x7, 0x8, 0x6, 0x6bf, 0x2, 0x4, 0x2, 0x200, 0x73, 0x2, 0x1, 0x476, 0x81, 0x1000, 0x7, 0x9, 0xdeb, 0x5, 0x7ff, 0x4, 0x1, 0x100000000, 0x0, 0x81, 0x1, @perf_bp={&(0x7f0000555000)=0x0, 0x4}, 0x29, 0x8, 0x6, 0x7, 0x8e, 0xffffffffffffff7f, 0x6, 0x0}, r2, 0x7fffffff, r0, 0x6) 2018/02/01 07:15:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x6, 0x8000, &(0x7f0000c95000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3ff) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000c4e000)='\x00') 2018/02/01 07:15:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xb0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f00004a7000)='./file0\x00', &(0x7f0000172000)='./file0\x00', &(0x7f0000355000-0x5)='omfs\x00', 0x1111000, &(0x7f0000ef1000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/02/01 07:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000235000-0x10)={r0, 0x28, &(0x7f0000d38000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) 2018/02/01 07:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c3f000-0x78)={0x3, 0x78, 0x7f, 0xfffffffffffffffa, 0x27, 0x101, 0x0, 0x3ff, 0x1821, 0x9, 0x5, 0x81, 0xfffffffffffffffa, 0x7fff, 0x101, 0xe3, 0x101, 0x8000, 0x96ae, 0x0, 0x4, 0x7, 0x76, 0xfffffffffffffff8, 0x4, 0x800, 0x0, 0x7, 0x4, 0xdf, 0x6, 0x100000000, 0x100, 0x7f, 0x7fff, 0x100, 0x800, 0x8001, 0x0, 0x5, 0x1, @perf_config_ext={0x683a, 0x2}, 0x2800, 0xffff, 0x2, 0x5, 0x8001, 0x0, 0x47, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000c90000)=':\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000928000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000dca000-0xe)="6370752635210000000000000400") 2018/02/01 07:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000058e000)={0x2, 0x78, 0x100000000, 0x8, 0x1, 0xffffffffffff0000, 0x0, 0x800, 0xa0800, 0x5, 0xaf8, 0x3, 0xfff, 0x8, 0x7, 0x3, 0xa387, 0xfff, 0x6, 0x6, 0x100000001, 0x7, 0x100000001, 0x2, 0x5, 0x71, 0xa4f, 0xffffffffa0abbd5e, 0x0, 0x7, 0x4a144233, 0x7, 0x8001, 0x6, 0x39, 0x9, 0x1, 0x400, 0x0, 0x4, 0x2, @perf_bp={&(0x7f00003d7000-0x1)=0x0, 0xe}, 0x4340, 0x7fffffff, 0x1, 0x0, 0x9, 0xfffffffffffffaad, 0xb93, 0x0}, 0xffffffffffffffff, 0x3ff, 0xffffffffffffff9c, 0xe) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5d9) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000be6000)='msdos\x00') 2018/02/01 07:15:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0xd7d2, 0xffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cdf000-0x20)={r0, &(0x7f00003c6000-0x93)="87ff8041d4b4eff4a0a404c322fa2c01d34ccb46ac430b232471d06c37beac59d852841fa7bbe8c7c3214fb1f7591d94dd0dc2442d8b225dcdbb1b46065acecd40a3a990c05d236b72cb631c473eb0451e1486b543561b66dd81f571ab9cf7bd7d24cbc00842247cb547a90b038bec05b69ef56dac966a989aba29c4e149c649b680a4a05e75b129f2765cf4b7ccb2dc600f17", &(0x7f0000db1000-0x8e)="45030eb92eb2c8e9003083e9ac376ee2ce3b1541706b32757d8f95b28a4fba49a91d9fc5c067936f387a870070fd39545140047ae528cbdfc112ff7cb5d7b2cd8b4c66d000fb03dadc81074c0d94152eb30ac6cbdeba1aeba3f3c95eb791d6977164e2cc15256d2584f7d3a5e2637a5d30992bf5a71809e3152c3b1f605468a0b179a08611851e48c34340de3f1c", 0x1}, 0x20) [ 1804.597644] [ 1804.599334] ====================================================== [ 1804.605635] WARNING: possible circular locking dependency detected [ 1804.611953] 4.15.0-rc9+ #9 Not tainted [ 1804.615844] ------------------------------------------------------ [ 1804.622144] syz-executor4/6324 is trying to acquire lock: [ 1804.627652] (event_mutex){+.+.}, at: [<000000007de9c5ff>] ftrace_profile_set_filter+0x7a/0x270 [ 1804.636484] [ 1804.636484] but task is already holding lock: [ 1804.642425] (&cpuctx_mutex){+.+.}, at: [<000000002c617a56>] perf_event_ctx_lock_nested+0x21b/0x450 [ 1804.651595] [ 1804.651595] which lock already depends on the new lock. [ 1804.651595] [ 1804.659882] [ 1804.659882] the existing dependency chain (in reverse order) is: [ 1804.667474] [ 1804.667474] -> #4 (&cpuctx_mutex){+.+.}: [ 1804.672997] __mutex_lock+0x16f/0x1a80 [ 1804.677378] mutex_lock_nested+0x16/0x20 [ 1804.681946] perf_event_init_cpu+0xb6/0x160 [ 1804.686763] perf_event_init+0x4e9/0x549 [ 1804.691315] start_kernel+0x4cc/0x819 [ 1804.695610] x86_64_start_reservations+0x2a/0x2c [ 1804.700857] x86_64_start_kernel+0x77/0x7a [ 1804.705585] secondary_startup_64+0xa5/0xb0 [ 1804.710398] [ 1804.710398] -> #3 (pmus_lock){+.+.}: [ 1804.715570] __mutex_lock+0x16f/0x1a80 [ 1804.719951] mutex_lock_nested+0x16/0x20 [ 1804.724503] perf_event_init_cpu+0x2f/0x160 [ 1804.729320] cpuhp_invoke_callback+0x2ea/0x1d20 [ 1804.734481] _cpu_up+0x216/0x510 [ 1804.738340] do_cpu_up+0x73/0xa0 [ 1804.742199] cpu_up+0x18/0x20 [ 1804.745800] smp_init+0x13a/0x152 [ 1804.749747] kernel_init_freeable+0x2fe/0x521 [ 1804.754734] kernel_init+0x13/0x180 [ 1804.758856] ret_from_fork+0x3a/0x50 [ 1804.763059] [ 1804.763059] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 1804.769446] cpus_read_lock+0x42/0x90 [ 1804.773740] static_key_slow_inc+0x9d/0x3c0 [ 1804.778557] tracepoint_probe_register_prio+0x80d/0x9a0 [ 1804.784412] tracepoint_probe_register+0x2a/0x40 [ 1804.789662] trace_event_reg+0x167/0x320 [ 1804.794216] perf_trace_init+0x4ef/0xab0 [ 1804.798771] perf_tp_event_init+0x7d/0xf0 [ 1804.803412] perf_try_init_event+0xc9/0x1f0 [ 1804.808228] perf_event_alloc+0x1cc6/0x2b00 [ 1804.813043] SYSC_perf_event_open+0x84e/0x2e00 [ 1804.818117] SyS_perf_event_open+0x39/0x50 [ 1804.822845] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1804.828091] [ 1804.828091] -> #1 (tracepoints_mutex){+.+.}: [ 1804.833953] __mutex_lock+0x16f/0x1a80 [ 1804.838331] mutex_lock_nested+0x16/0x20 [ 1804.842885] tracepoint_probe_register_prio+0xa0/0x9a0 [ 1804.848653] tracepoint_probe_register+0x2a/0x40 [ 1804.853904] trace_event_reg+0x167/0x320 [ 1804.858544] perf_trace_init+0x4ef/0xab0 [ 1804.863095] perf_tp_event_init+0x7d/0xf0 [ 1804.867736] perf_try_init_event+0xc9/0x1f0 [ 1804.872552] perf_event_alloc+0x1cc6/0x2b00 [ 1804.877364] SYSC_perf_event_open+0x84e/0x2e00 [ 1804.882448] SyS_perf_event_open+0x39/0x50 [ 1804.887174] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1804.892421] [ 1804.892421] -> #0 (event_mutex){+.+.}: [ 1804.897765] lock_acquire+0x1d5/0x580 [ 1804.902061] __mutex_lock+0x16f/0x1a80 [ 1804.906441] mutex_lock_nested+0x16/0x20 [ 1804.910995] ftrace_profile_set_filter+0x7a/0x270 [ 1804.916351] perf_ioctl+0x1092/0x1430 [ 1804.920664] do_vfs_ioctl+0x1b1/0x1520 [ 1804.925740] SyS_ioctl+0x8f/0xc0 [ 1804.929606] do_syscall_64+0x273/0x920 [ 1804.933990] return_from_SYSCALL_64+0x0/0x75 [ 1804.938888] [ 1804.938888] other info that might help us debug this: [ 1804.938888] [ 1804.947000] Chain exists of: [ 1804.947000] event_mutex --> pmus_lock --> &cpuctx_mutex [ 1804.947000] [ 1804.956867] Possible unsafe locking scenario: [ 1804.956867] [ 1804.962896] CPU0 CPU1 [ 1804.967532] ---- ---- [ 1804.972167] lock(&cpuctx_mutex); [ 1804.975680] lock(pmus_lock); [ 1804.981368] lock(&cpuctx_mutex); [ 1804.987396] lock(event_mutex); [ 1804.990731] [ 1804.990731] *** DEADLOCK *** [ 1804.990731] [ 1804.996763] 1 lock held by syz-executor4/6324: [ 1805.001315] #0: (&cpuctx_mutex){+.+.}, at: [<000000002c617a56>] perf_event_ctx_lock_nested+0x21b/0x450 [ 1805.010917] [ 1805.010917] stack backtrace: [ 1805.015388] CPU: 0 PID: 6324 Comm: syz-executor4 Not tainted 4.15.0-rc9+ #9 [ 1805.022543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1805.031869] Call Trace: [ 1805.034436] dump_stack+0x194/0x257 [ 1805.038037] ? arch_local_irq_restore+0x53/0x53 [ 1805.042684] print_circular_bug.isra.37+0x2cd/0x2dc [ 1805.047672] ? save_trace+0xe0/0x2b0 [ 1805.051367] __lock_acquire+0x30a8/0x3e00 [ 1805.055495] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1805.060658] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1805.065819] ? perf_trace_lock+0xd6/0x900 [ 1805.069941] ? trace_event_raw_event_lock+0x340/0x340 [ 1805.075104] ? check_noncircular+0x20/0x20 [ 1805.079311] ? perf_trace_lock+0xd6/0x900 [ 1805.083431] ? __bfs+0x2e0/0x750 [ 1805.086772] ? trace_event_raw_event_lock+0x340/0x340 [ 1805.091933] ? check_noncircular+0x20/0x20 [ 1805.096140] ? check_noncircular+0x20/0x20 [ 1805.100347] ? print_irqtrace_events+0x270/0x270 [ 1805.105080] ? lock_downgrade+0x980/0x980 [ 1805.109202] lock_acquire+0x1d5/0x580 [ 1805.112977] ? lock_acquire+0x1d5/0x580 [ 1805.116929] ? ftrace_profile_set_filter+0x7a/0x270 [ 1805.121920] ? lock_release+0xa40/0xa40 [ 1805.125870] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1805.131725] ? lock_downgrade+0x980/0x980 [ 1805.135846] ? rcu_note_context_switch+0x710/0x710 [ 1805.140751] ? __might_sleep+0x95/0x190 [ 1805.144701] ? ftrace_profile_set_filter+0x7a/0x270 [ 1805.149691] __mutex_lock+0x16f/0x1a80 [ 1805.153553] ? ftrace_profile_set_filter+0x7a/0x270 [ 1805.158545] ? ftrace_profile_set_filter+0x7a/0x270 [ 1805.163535] ? is_bpf_text_address+0xa4/0x120 [ 1805.168003] ? mutex_lock_io_nested+0x1900/0x1900 [ 1805.172824] ? __kernel_text_address+0xd/0x40 [ 1805.177292] ? unwind_get_return_address+0x61/0xa0 [ 1805.182197] ? __save_stack_trace+0x7e/0xd0 [ 1805.186489] ? perf_trace_lock+0xd6/0x900 [ 1805.190615] ? depot_save_stack+0x12c/0x490 [ 1805.194911] ? trace_event_raw_event_lock+0x340/0x340 [ 1805.200074] ? save_stack+0xa3/0xd0 [ 1805.203671] ? check_noncircular+0x20/0x20 [ 1805.207877] ? kasan_kmalloc+0xad/0xe0 [ 1805.211737] ? __kmalloc_track_caller+0x15e/0x760 [ 1805.216556] ? memdup_user+0x2c/0x90 [ 1805.220251] ? check_noncircular+0x20/0x20 [ 1805.224459] ? SyS_ioctl+0x8f/0xc0 [ 1805.227973] ? do_syscall_64+0x273/0x920 [ 1805.232007] ? entry_SYSCALL64_slow_path+0x25/0x25 [ 1805.236912] ? trace_event_raw_event_lock+0x340/0x340 [ 1805.242075] ? check_noncircular+0x20/0x20 [ 1805.246282] ? find_held_lock+0x35/0x1d0 [ 1805.250322] ? __might_fault+0x110/0x1d0 [ 1805.254359] ? lock_downgrade+0x980/0x980 [ 1805.258482] ? lock_release+0xa40/0xa40 [ 1805.262431] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1805.268289] ? __check_object_size+0x25d/0x4f0 [ 1805.272848] mutex_lock_nested+0x16/0x20 [ 1805.276880] ? mutex_lock_nested+0x16/0x20 [ 1805.281090] ftrace_profile_set_filter+0x7a/0x270 [ 1805.285905] ? ftrace_profile_free_filter+0x70/0x70 [ 1805.290899] ? memdup_user+0x5e/0x90 [ 1805.294588] perf_ioctl+0x1092/0x1430 [ 1805.298364] ? lock_release+0xa40/0xa40 [ 1805.302310] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 1805.307126] ? __lock_is_held+0xb6/0x140 [ 1805.311167] ? __fget+0x35c/0x570 [ 1805.314597] ? iterate_fd+0x3f0/0x3f0 [ 1805.318373] ? rcu_pm_notify+0xc0/0xc0 [ 1805.322237] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 1805.327051] do_vfs_ioctl+0x1b1/0x1520 [ 1805.330911] ? rcu_read_lock_sched_held+0x108/0x120 [ 1805.335899] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 1805.340799] ? ioctl_preallocate+0x2b0/0x2b0 [ 1805.345184] ? selinux_capable+0x40/0x40 [ 1805.349222] ? syscall_slow_exit_work+0xf2/0x400 [ 1805.353949] ? lockdep_sys_exit_thunk+0x35/0x35 [ 1805.358593] ? security_file_ioctl+0x7d/0xb0 [ 1805.362972] ? security_file_ioctl+0x89/0xb0 [ 1805.367353] SyS_ioctl+0x8f/0xc0 [ 1805.370691] ? do_vfs_ioctl+0x1520/0x1520 [ 1805.374811] do_syscall_64+0x273/0x920 [ 1805.378675] ? syscall_return_slowpath+0x550/0x550 [ 1805.383579] ? syscall_return_slowpath+0x2ad/0x550 [ 1805.388483] ? prepare_exit_to_usermode+0x340/0x340 [ 1805.393474] ? return_from_SYSCALL_64+0x10/0x75 [ 1805.398116] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1805.402933] entry_SYSCALL64_slow_path+0x25/0x25 [ 1805.407664] RIP: 0033:0x453299 [ 1805.410826] RSP: 002b:00007f64121afc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 1805.418509] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 1805.425752] RDX: 0000000020c4e000 RSI: 0000000040082406 RDI: 0000000000000014 [ 1805.432998] RBP: 000000000000027a R08: 0000000000000000 R09: 0000000000000000 [ 1805.440243] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2c10 2018/02/01 07:15:13 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000022000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000023000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000023000)=[{&(0x7f0000023000)=""/248, 0xf8}], 0x1, &(0x7f0000006000)=""/37, 0x25, 0x2}, 0x40000001) close(r0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0x1, 0x7, &(0x7f0000021000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x3ff}, [@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x100000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:15:13 executing program 1: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000104000)={0x0, 0x0}) mmap(&(0x7f0000044000/0x3000)=nil, 0x3000, 0x2000004, 0x13, r0, 0x1a) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) 2018/02/01 07:15:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e15000-0x48)={0x7, 0x5, &(0x7f0000e8c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1ff}, [@jmp={0x5, 0x9, 0x8, 0x0, 0xf, 0x50, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000-0x4)='GPL\x00', 0x0, 0x58, &(0x7f0000061000+0x757)=""/88, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair(0x1d, 0x0, 0x0, &(0x7f0000cac000-0x8)={0x0, 0x0}) mmap(&(0x7f0000729000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x20) [ 1805.447486] R13: 00000000ffffffff R14: 00007f64121b06d4 R15: 0000000000000002 2018/02/01 07:15:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x8, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002000-0x70)=[{&(0x7f000067e000)="df4b2eb4404fbbb97079d275b91bafb85e7bd30856727507e93d6a49a14f79c7f8e8bb1f5b8d386a5305fc7e53f18b38df9fbd3c6e2cfd5aa79e5d0701a52ec77e34bb1ea1ffdba168b33d533b28ae5a0ec3cc629b14c1b2a2ed1bebc1a9198bd4e06ab3d0e3cb357f1bca91f5b99c74dfb223b27c8e168d198a8dd4fceb3a2e8f13f6a27499c2b54d10487893f9a0b8c9f7a083fc63c378f78319739e43729e4d2d2ee4dd45893a0316d2e09d7678d78de8cc4f657a40c0a1a929b49bf6838cd2c6f32e96797d00f0368e51b21bc8c5cb1f5a8d9cec57669e37884059fe939571d81639ffcef8c2", 0xe8}, {&(0x7f0000001000)="c87edadde2a99018aea693ca9a7084ff5e8cf949101e8922d9e08d7c9e738155e8c2fe6e9640361cf0cc7241d90a073d014863ce311b3487db47b7fac594e04736dbd4568b52496657bb65ebc1000000017d5979604e41", 0x57}, {&(0x7f0000001000-0x60)="a7c087d8b96715e3719cfe0128dc639117b7940248bd64752096a85e2b26cd3a8743d3d6bb39b14d8764aebb54bc219dcd345746c1d230eaae54c574eb98652079ccb5668bef73adb8671ab4ac889097165902090a1debcbe9295e73eae2c53a", 0x60}, {&(0x7f00001b6000)="f9749a76a79a79bd2a0b0b13e133d5395830720727869a80468c07ab8d61ef013f230cb5716fe31eeab5af9f8145b4838636233f9485f45854f44069bd504359ed6fbe2abceb1715beaf", 0x4a}, {&(0x7f0000e81000-0xd3)="90585e6b754fd1b8a25ce75c96a52e896a87007e170b594712a3293cba98f0be4f365bb30455402ca9728cb49629e9b57b7836fe4feb6f1905d09a40b668cb18789db43d180bcc1fe2d7a9163402a9d4433ee854831506329a337e3e62db737cad31749b027395728cbe2fa63c24ba863f900a588411068ec451c3e2a04db7ece775d1addbcd4e6cce5da7ae5352a00a05120e29ca00d02bb93502ce64c3faca9dc21a7c5a3eb7d7a896210d8d4d9157e18361642d7b475235117a7b65a828b0f81d6e2db52660f9f49032617e88e81d13a3a1", 0xd3}, {&(0x7f0000001000-0x82)="3c66e894e4f8b4f5febe77fe41aa4e83db2623dc9cdcec52e08d37c96d5c04281472963f445eb8f79641abe6d817fadae1204a81f68b65c0ab441f158fdaa5980d10b74062dbaea53519f537b38038fa3655a6cbd0250948dc0b589e3e84d040a015004d59df37c6c3f1c9f7efa43811a65396a379e1c39c921152808aaa1a4d10bc", 0x82}, {&(0x7f000069d000-0x1000)="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"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"}, {0x10, 0x1, 0x2000000000002, ""}, {0x18, 0x18f, 0x2, "8ee9f88b"}, {0x108, 0x10e, 0x8001, "f1ac213b465c62fe253283db8f5ebf8c01882c8b783204bdc6a52a1d7ec0ee82ad05588db7d9587843284e9f2579eb15ec83ed99c075f0ac5c34722e3ece1edc8777eb9b39003d384582c976ebb438673ce7fe2958ab336f1e00daa51c907aaaee1d72ec22a262a5a09cdf7f99a752660af3435cf4edba6616ab0d82c9a43cbd6c5c4e9b2f23e7980df15ac7afa37b45b25f1c3ec93620653ddc10736f96f97769a780445459cee7227c34df0b15e7d415202ad48e9307d6cc3284adf7560b9bddff6ce21d54a6e1ab3e3b1ab5ccdcb59bc350658fed257552ebe10d6d5ea13fa82b8f2deab4570e1fd604bc5e9605ce6e47"}], 0x12a8, 0x40001}, 0x20000001) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x29, 0x5, 0x13, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/02/01 07:15:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000023f000)={0xd, 0xa, &(0x7f0000c05000-0x50)=@raw=[@ldst={0x1, 0x0, 0x3, 0x1, 0x8, 0xffffffff, 0x0}, @call={0x85, 0x0, 0x0, 0x3a}, @alu={0x7, 0x7ff, 0xd, 0x0, 0xe, 0x2, 0x9}, @jmp={0x5, 0x8000, 0xb, 0x2, 0x7, 0xfffffffc, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000732000)='syzkaller\x00', 0x1, 0xb0, &(0x7f0000854000)=""/176, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00003a7000-0x40)=[{&(0x7f0000841000)="bb", 0x1}], 0x1, &(0x7f00007f2000+0x3ae)=[], 0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/02/01 07:15:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00005ba000)=[{&(0x7f000033a000-0xec)=""/236, 0xec}, {&(0x7f0000000000)=""/154, 0x9a}], 0x2, 0x0, 0x0, 0xbdad}, 0x10043) socketpair$inet6(0xa, 0x5, 0x7fffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x8, &(0x7f0000001000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, @alu={0x0, 0x2, 0xb, 0x7, 0xd, 0xffffffff, 0xfffffffffffffff0}, @generic={0x7f, 0x7, 0x4, 0x0}, @alu={0x7, 0x200, 0x0, 0xc, 0x6, 0xc, 0x8}], &(0x7f0000001000)='GPL\x00', 0xffffffffffffffff, 0xd0, &(0x7f0000001000)=""/208, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r1, 0x2, 0x2, 0x0}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000)={&(0x7f0000003000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000005000-0x80)=[{&(0x7f0000001000-0xbe)="9532334aa36d32a08274471578fff3ae7fa9625fe799ba5548d8a54ea8e36c0d73b6c49ee4e97fd2979cb225e49d822ea60e4d93d8dfa689cfd259d6828cea64b4b8f5845687c9d90643b31ce1b4261e2a30b017370f15a8b61d5fda8ca435a98ffb71f339d1c1aa40eacf322868defd9f8ba21fc1d38917b3c57ef70e832f7c08c2fee32445ad3f81122949322598601910d30da0e5f974907aa81f24549c7a362895d49a38b72170609fdd2da31183a8260c4d233e425816f9ae359735", 0xbe}, {&(0x7f0000004000)="440cb3f2f0cdd2782bf3a308888144e7e8bff974ab9fa3a92fd328994fe7305ea521c19c50e4e9991cd439c52933421c902fd3116f603df908d6404bb0e3c1b1bb40d06c125ff3b782cca4872e73f63bee00e7befcb66560cb19d0a5ecade613c87edf4d47c88ee1be7a6b88a16706420c01e434f5eab65ff8193932681e5592bf", 0x81}, {&(0x7f0000003000-0xe9)="5d80822c2bb674ad7137e601ecea80fd4c1bd1039398ef9cbb01ca983d9f8a71357eb91556bd13f57b6b865abdb55b614dc13bf262b3d2b9ffe2968ba3593d9ec7e10f7631f436f0767bf0c8d1a41cf4fb72ef525926f440079d701e666fb93c9fb3901693a2ba4c3177b5781fc05a03fec07801ccd3b0791c20ef7aa44e1fb4930f693ed42f195a9de35e4c9d7f534ded1a3ab8037281fba88283d19114bca30d2011cd2c03b867c7e57503260602304ae3c7ce9744581c499e7099a01fb061c72570c78deba29effa61b7ce222b49efe28b2b6b579b927ff768fecf840272c697d99453386c61c16", 0xe9}, {&(0x7f0000002000-0xb4)="b6bef51a4cd73cb25406c020a45c39bee42f1516190a91c1980f69cf2ef48408482179d44bd4e94ca7e0bcdb54348c6df5456193d1f7421899ff1ae9645392e7631784269c816331caba1a4f6fda8f4df71373a5d975905ae10693bb76312d280ff79d639c6196a8eee6fad27892abab5fa71754a478775024f11ed57f340e26d79c7a3f344c3c31b5bd25b18739c90044d230e9e1e0c9723b1b3be1c304bb02e5338b1dec6e5038dc598107a3fadc016676364c", 0xb4}, {&(0x7f0000001000-0xcf)="b62269cb05a5364b2d44666aa63ae1fc9c7fadba487662d027106bdf1bec7e2996c2afdbf936aa0ffdbda6640d08fde680ea2730d51281707753a55abd013b6be65f4fe66cebc7d012ac6c6dccd6ad4c75ce4bd5f85e999f5711ef869c66e69722504f786ea91e22291eed595542a459c02510fe6197683bd8fba1ef5c18bf9d1caadb3cf289245aa62dada19c2ec58013e36744a0daaff1f942a1080a0598d0fc2651540e8537ae736bbe12a7f979379952e066ea17868f79ca8f52d5441a25cdfcbe6312a9f77b791be73d68140b", 0xcf}, {&(0x7f0000004000-0xbf)="805c55558f96f26032ad2144806e3d952b4e060e224b95b383721eb1c6851c4159c9c643024fe1a441ae57494ad94816d0fcd96688a68646a4922f3fd589d9854245e9dc43d80824f26c59b2159e6d154b74234929dc3e9094099e181166fefbaecab9793c91d57e67a6e144cd87a68422009bab305718dbb8a9bdefb8f063a30ff9e7e2dfd97026339e92c279f452d829a87c6625a933deb8af8407bcf16f28cf704493f1abd9fcf4414a753d0732b2ff9590ed8fb11aa98317362d09a21c", 0xbf}, {&(0x7f0000003000)="603467b945edaa274075f95698a40c4619ddbb5f0c58f1a1838b12f3b44dc58d754fd43f09e206c747646e3238ff64c49e789f7d25d60022304bd008ee590e4a122a550114260f2009a5062298e07cf211f9232aecc771b35afe8a8d3ec1abe798dcef948905d928f8b3455151662adf63e58a9327a929c2dc85f37678132d0b011dd66b95b004bf0998005ddebf29118f1539dab0910a394f686e5a1ea50d2a09a6b1cbb04480db152200e0e155d765aae20e5ac127e8e8c764a8eb9937e80b81bba46d8760e05984f609d95b262c484a80ab07303b126f343dc83bfad08cd205c5205de14546b797eba6", 0xeb}, {&(0x7f0000004000)="55b9e2fadac2359c6edc4534700ce493ea6e1be5effe957cf00f072bf0044e60582c0a1506bbbbf6fd39d392f6f0b6fbccb544a1f62fa94119", 0x39}], 0x8, 0x0, 0x0, 0x4000}, 0x80) socketpair$inet(0x2, 0x800, 0x5ae0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000006000-0x8)={r2, r1}) socketpair(0x1, 0x1, 0xd6, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000002000-0x38)={&(0x7f0000007000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000005000-0x79)=""/121, 0x79}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000005000-0xbd)=""/189, 0xbd}, {&(0x7f0000005000-0xba)=""/186, 0xba}, {&(0x7f0000005000-0xec)=""/236, 0xec}], 0x5, &(0x7f0000001000)=""/230, 0xe6, 0x101}, 0x40000002) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x2, 0x8, &(0x7f0000007000-0x40)=@raw=[@ldst={0x2, 0x3, 0x0, 0x2, 0xc, 0xfffffffe, 0xfffffffffffffff0}, @jmp={0x5, 0x6, 0x9, 0x3, 0x4, 0x6, 0x10}, @map={0x18, 0x9, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0xcf}], &(0x7f0000003000-0x4)='GPL\x00', 0x5, 0x35, &(0x7f0000005000-0x35)=""/53, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) 2018/02/01 07:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000066e000-0x78)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007b2000-0x4)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e01000)={r1, 0x50, &(0x7f0000bc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000086d000-0x38)={&(0x7f00005ed000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ffa000)=[{&(0x7f0000d5b000-0x2e)=""/46, 0x2e}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000b61000)={&(0x7f0000c5f000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000227000)=[], 0x0, &(0x7f00002b1000)=[], 0x0, 0x8040}, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) 2018/02/01 07:15:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0xa4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="4a022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f7a000-0x2c)={0x7, 0xfffffffffffeffff, 0x7, 0x80, 0x1a, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000bf6000-0x78)={0x0, 0x78, 0x400, 0x5584, 0x3, 0x1, 0x0, 0x1b, 0x410, 0x2, 0x0, 0x9d, 0x3e, 0x0, 0x20, 0xffffffffffffffd1, 0x3, 0x5, 0x1000, 0x5, 0xfffffffffffffff8, 0x7, 0x0, 0xffffffffb5fd4e1c, 0xb4d, 0xaed, 0x4, 0x7, 0x9, 0x1, 0x1, 0x39, 0x6, 0xe400000, 0x1, 0x6, 0x9, 0x4, 0x0, 0x1f, 0x0, @perf_config_ext={0x8001, 0xed}, 0x28b00, 0x2, 0x7f, 0x7, 0x215b, 0x33, 0x81f, 0x0}, 0x0, 0xfc, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000f7a000-0x2c)={0x0, 0x143, 0x7fff, 0x0, 0x8, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f78000)={&(0x7f000057e000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/01 07:15:13 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x5, 0x8, &(0x7f0000f73000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e5a000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f73000-0x38)={&(0x7f0000618000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x4, 0x4}}, 0x2e, &(0x7f00009f6000-0x40)=[{&(0x7f0000c12000)="558e3a7dd628a83f2022646f6596d5e4fa3644e53831c633b235a60eaba5a0708c86da7859fc01e9c227190a24ce5f11f37f9a79cc22d6", 0x37}, {&(0x7f0000e9a000)="bf082b69f89b437b56da66edb27030cd3cfcc77dc42f05755cd661acf03917ea2bc31cd94d983bfb9caceb1c49fc3ba23cff84b3a45e986fb48c2ab03fb5f26e537b154237", 0x45}, {&(0x7f0000f72000)="f67e0ef7b0a55e9598de783119281aac7cc0a3b793953f270c717e6092ede39018a9e669788bc1f376", 0x29}, {&(0x7f0000a76000-0x3a)="604722d04291ed29e448b0ccbebef04a2860fa9f1704115fee1c00054314d73af5f16272bd24254ce785185dd965dc38c111f21c3b529ed072ea", 0x3a}], 0x4, &(0x7f0000f72000)=[{0x20, 0x1ff, 0x3, "f4d2442e2346cf58ba7be6d5ce"}, {0x40, 0x11d, 0x2, "94302fc612c95dcc09b19cd1f5c835dd4c4b9eee6d2a6cdc65836213f616d7dc178435e24fdb0ac1f3cd"}, {0xe0, 0x10f, 0x3, "c19035620e5f4292bacdd842320d9bf382e7754ccb6acd2ea24e19c9735cf7a6092d34f75d700a809d65fe012f4f5fd905c721997b8b66dc98df0577c0e849659e4abb09fe5c57b9ab31956252b6622a9decbd730cf6e015e9624c698ef4381086adff254d8773fa5de8a3ff15114c4b259445be1544633359d1403f548b267055b9eca52caf4b9277cd843f0fb32430df58217906e9b15371acf5cae1093eb6b658d7ce422a03ed2f762340e0f252c7ebf64f5d33cddd061d6982b9ce7054106d4ad385847f37f53f95961910a0fd"}, {0xa0, 0x84, 0x10000, "cf284a6b03edde2a7edb8f9f85b1d808e2cc3536ba2f60d16fa8d67574506cf448a0a1c0a376907b5c03f340e45250b23bc4b266a62ef0e3f4a4c8a535278df011be7a63d3cea5b78e83f8710b3ebb29289222705ee06831463f1b2ccf1b731dff77ce5126be08d359665984b7cfd4332380ce9b4e37170e7a8945fb24d57ddb370bbe29180f1bd703a89f"}, {0x60, 0x11f, 0x3f, "0c269ebb8012b4a23bfc8adb86b3129159a56b34fe25597d81a47f4d699204c247290aa8e7ad5abc2fe4d496ebb6b82df623d2d13fe3ad7121e79d20d1638f35a1dfff70b0838802c29459d820"}, {0xe0, 0x107, 0x3ff, "0f6b157eaac1a285857a0a17d08b0a7312bb8f1b8e6bdb5bb00eae53c490393c883e3f7dfbf0c57ea2868d81d465547639540d906ce9848955705947ac50e2aeb476bbbf9fa2d34cfa603926809ccd2692dede9c621fb4e0415fbcbd20d8d044c1a0d756545f79c1a7e98b06c716004ddc3b46eb945a363203ac33f852e2c7aa5be7b1d59343ff747fdbcf1b10617ebd6a0fc74d7189e8888edea2551d69195a1c9af69023ce136dfeb5077c4b11a4fee1e8838e7a45116ccda98b9dbdb061137c41c4ac74023e786d"}, {0x68, 0x115, 0xffffffffffffffff, "68ee5b7bf25ba00a3964bde6cdd0920af7ad9842df851e3bcdd7e682a8949c451eeb032ffec7a26fc695d44de8299e9735780818f36d044d08363f3a65250124d770ed17fc488f57df3f2fa4f113b09495558dae21bb"}, {0x50, 0x11d, 0x9, "1bc96bd2fdb0c2b557a73e254a5ceea0b6618f72dadc007ac037bf21c18e4523220b423af5cf40913ccb91882062f2a671e829b8eb8be66b44d432a0ca55"}], 0x3d8, 0x20000800}, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x379, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 1805.518615] can: request_module (can-proto-0) failed. [ 1805.553915] can: request_module (can-proto-0) failed. 2018/02/01 07:15:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8343, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000429000-0x2c)={0xf, 0x4, 0x6, 0x8800000000000000, 0x4, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cca000)={r0, &(0x7f000019d000-0x5c)="3c67420780abbfafa2c6c446f468ba72bf52d7c1d85b701b65710b11e9a6b831597e50186f84bbe478b254a380f70740e0c1adca72fc65405f612796524d2a145bfd75cd10773f992bf5869f40e8e3a01d2561bab23d74acb7594cfe"}, 0x10) 2018/02/01 07:15:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x2000000000000) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x4, &(0x7f0000d84000)="17efb843137a39ebadf88bdf30fc308bd6efc180c783120362fdc19b41ae0a7df2691705217b15b32ee112294add1adf49c5de4da590898cf137c2b4a808c63903110c3288ca2f485d5cb927ddde5cd59729d43593e09542a9f815fda08a456a2df6ae80") socketpair(0x1b, 0xa, 0xa45, &(0x7f000073b000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00007dd000)={&(0x7f00008df000-0x8)=@sco={0x1f, {0x903, 0x6, 0x2000000000000800, 0x3, 0x1405, 0xfffffffffffffc00}}, 0x8, &(0x7f0000268000-0x60)=[{&(0x7f0000c9a000)="6eae2ff494c067c6c22ef13b05113a369abc4a1613d3c717d7eff66a3b36bcffb3efb12e8048767a04d865258b0ac3b8046779e001daf848d894a9fd6fdd50511bb93c1548bfd7ba8e40f2a48a0370447dbbe078fa225d72c4dd6499a41cc1ee82ba20b2c8be7c2dadf5e53228b2d514aa36857f155b9cdcdaf6b69ae357b0961d316e0d0b833e38f7a316c375e5c4969780f2cb79be8273c6dce61206b5a8a47e20", 0xa2}, {&(0x7f0000bb6000-0xc4)="77ab8c845b734f1b684c38fac78159ba19d5817bdce664cb05b2bddc79cc84da8f55370bdec29e464824b854f7ccf2e59a95745b6fb0b76ff337cb2cd70447e13fdea8aef6dca5724ea9e89d2c55d05613cc46d7e7005cc9d4fdaffb15461e03b763b869a5e4a669065fcfc4a6d184d10bcc5ad90bae345a23a7af768ecbe10bc4900e49546063159908a242a6f124d7512dd811ac949a502cc11c5165c114bd84fe33f8123f8b35588453a4a04cb6f1c737ea6aed32908eee26324185e410576cadb03d", 0xc4}, {&(0x7f0000a7f000-0xe2)="0642af060a4990eae11007753da9694b02059d19281117972e68381d131fb91cef52965c44e9e885bfc61ead66222ce60eba20a2f1aca7bc51db839876c9e0829210f340abd4d0902334b185433434a92a4444a5ab8736cd13990101d4e9652126e32ea6a7d22b30698f9ad77ffacaa0dfc514f920f899bf787156584ed8e96f960f37c124187803c9f6330df9c7622f91a5702f08412c642340737bdb42e567f2f0492b9d6970cd4e86e6d54622b172515cbc653879eea97029fb5b78a180c324765255c1a30d89f87e6cbfd64e1710475e99ac9b44017c0a3017c1225092679ad8", 0xe2}, {&(0x7f0000103000-0x61)="6ca085411a2da406b4483861b47db3f6282670ff6dc629ab71485559ab282f5ca31b79bc87b44dbc9335c3f77c844d6950079b1239f6add1c4e207781170e9ab412cd8156e643b7258049a5533ff7728786351221eab9fe8c786b4430063708520", 0x61}, {&(0x7f0000643000)="9aa345d9b2bdd882c676555c645a57df6a2fa959a04187612d84ae7c59b16b06978f33efb1e5dfc9ce462d057f9c16924b92ab3ed37c94be75a58b770c01f25609c1471f05859bc3058824", 0x4b}, {&(0x7f0000795000+0xfd9)="9a2a5926cae92116aedfff26d846e1f5a3436cbc", 0x14}], 0x6, &(0x7f000030a000)=[{0xc8, 0x79791b29750a7890, 0x400, "ca6bd94bf0fb7a9a370081b637ee5a113225f8ffad73b46a03af114753f231748af74e4262af1ef5bf2fb5ddca11842caa218d73cb5b19bd33c0490dd033d5a459906ed821ff1337646fb93da5f87cdcd121bcf0fe3a26e7ceceb2257afc9b366265b8c9232aa41c36966e1da4546b644bc6e98e17f9515046fb3662936596e2b10dd2d12a4c6bc59a6d1021c2a6b63439274852dd524be4fb4dc363d67ecb9a0dc3a2e170cdc281b1581e9096bdcb90786a87"}, {0x1010, 0x10f, 0xfffffffffffffe02, "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"}], 0x10d8, 0x20000010}, 0x20004000) 2018/02/01 07:15:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ccc000-0x50)=[], 0x0, &(0x7f0000163000-0x448)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x1, &(0x7f00006b5000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000a8000)={&(0x7f00007cc000)='./file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000fdd000)=0x1) sendmsg$kcm(r1, &(0x7f0000e34000)={&(0x7f00009d7000)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000412000)=[{&(0x7f000025f000-0x95)="526de4c8db53e23e7d759ba3dd73c5cd987808869f4ba1bb5906c90e428509d80fb8d37ea54c7c7e95c7fabf0f0f67768acf52b9453783897667c6ddf94f8abae27bb33497486af1d3596af2638b6bd7b3370581b070b7e495f62cb1c5a41f751f377470bff385a7e758a0e449af516f19794f43eb4b5c12842225071f5891f6c3a40a1d826857cbe6e9c6c85ab53bc27948bc5d7a", 0x95}, {&(0x7f0000339000-0xd7)="2f760b64a4f6eefedd7939b29a9caf9360d8ee408523b6064876398a7217ed1e02c62fe25cbc1207772cc143655d152178a19c307790819eafa36a77d4a043714a2ef881ae792245047fe51bbd9b299c1911cf751a34966b8ca9225c3a27b76f52fee7f8588e0ee0d7f49b4eae11db41f999d4096c2deca4c67f1f54b25d2531c2a5b00c6a6e7b9c2331fa755e0342633696b058f0f068c11784f0c427e062342f62eeb1fea795d29c57be476f8c833667236b2dd773ba18f736c0dedc6b3f11f2224c1112ab8eb8a1dfa54e136bb0e38fa9e1b85eab51", 0xd7}], 0x2, &(0x7f000020a000)=[{0x18, 0x1, 0x4, "ba52f60ab6fcfb"}, {0x80, 0x10f, 0x2, "09d6be84b5dc5fbe53d9f0f63822da19c2bf79835c329e6b767444055b6ded9dd19a6de4d2384601da221ceab1147d461e8f2ed8ccdfb68728d691d5b589ccd7c5ed637f341dab681c223cc9229ac6b443a7c2ddc4cf4004d1e26f9d0a3c8e2ec8052c34c8aa21e4ac74eaa95a56d8"}], 0x98, 0x20000000}, 0x48090) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x8) mount(&(0x7f0000a7c000)='./file0\x00', &(0x7f0000af1000-0x8)='./file0\x00', &(0x7f0000481000)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 07:15:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x5, 0x9, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000002000)=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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000003000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/41, 0x29}, {&(0x7f0000004000-0x4b)=""/75, 0x4b}, {&(0x7f0000003000)=""/202, 0xca}, {&(0x7f0000001000-0x55)=""/85, 0x55}], 0x5, 0x0, 0x0, 0x1}, 0x10100) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xe, 0xf, &(0x7f0000003000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf9, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x7f, 0xc, 0x7, 0x1, 0x70, 0x8}, @alu={0x7, 0x3f, 0x8, 0x0, 0xa, 0x1, 0x10}, @alu={0x4, 0x80f9, 0xf, 0xa, 0xb, 0x0, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x12}, @ldst={0x0, 0x2, 0x3, 0x0, 0x2, 0x106, 0xd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x200}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000)='syzkaller\x00', 0x100000000, 0xd9, &(0x7f0000004000-0xd9)=""/217, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) r6 = getpid() perf_event_open(&(0x7f0000003000)={0x7, 0x78, 0x1, 0x101, 0x100, 0x8, 0x0, 0x25, 0x80021, 0x4, 0x2, 0x4, 0x29c, 0x7f, 0x1, 0x3ff, 0x40, 0x3f, 0x81, 0x2f, 0xfffffffeffffffff, 0x3, 0x2b8, 0x9, 0x4, 0x2, 0x2, 0x3, 0x100, 0x2, 0x7, 0x9, 0x6, 0x45b, 0x1ff, 0x7ff, 0x1, 0x1, 0x0, 0x7, 0x6, @perf_config_ext={0x1, 0x5}, 0x80, 0x7, 0x3, 0x1, 0x80, 0x80000000, 0x1000, 0x0}, r6, 0xff, r3, 0xb) r7 = perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0x3ff, 0x1, 0x1, 0x7, 0x0, 0x80000000, 0x220, 0x4, 0x9, 0x9, 0x3ff, 0x1, 0x6, 0x5, 0xfff, 0x5e, 0x7, 0x3, 0x2, 0x100, 0x6, 0x0, 0x9, 0x20f3, 0x4, 0x5, 0xffffffff, 0xb47e, 0x401, 0xaa, 0x100000001, 0xb35, 0xbf, 0x0, 0x6, 0xffffffffffffffe0, 0x0, 0x9, 0x5, @perf_config_ext={0x2b5c, 0x5}, 0x20010, 0x107d79fc, 0x0, 0x7, 0x3, 0x0, 0x6, 0x0}, r6, 0xffffffffffffffff, r3, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f0000004000)={0x6, 0x78, 0x1, 0x2, 0x9, 0x4, 0x0, 0x6, 0x90881, 0x8, 0x100, 0x1e7ee4ca, 0x9, 0x100, 0x6, 0x101, 0x1, 0x1, 0x7c, 0x2, 0x81, 0x1ff, 0x3, 0x6, 0x0, 0x800000, 0x4, 0xff, 0x80, 0x7ff, 0x9, 0x5057, 0x5, 0x3, 0x4, 0x200, 0x1ff, 0x2, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000004000)=0x0, 0xa}, 0x885, 0x100000000, 0x2, 0x7, 0x9, 0x5aa, 0x4, 0x0}, r6, 0x0, r7, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x10, r2, 0x1b) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0xa4, 0x6, 0x9, 0xfffffffffffffffa, 0x0, 0x20, 0x82000, 0x2, 0x5, 0x1, 0x3, 0xfff, 0xfff, 0x1, 0x9ea1, 0x7, 0x7, 0x10001, 0x101, 0x7, 0x5, 0x1400000000000000, 0x1, 0xffffffffffffffac, 0x100000000, 0x5, 0x1f, 0xfffffffeffffffff, 0x2, 0x1f, 0x8, 0x3f, 0x80000001, 0x80000001, 0x7fffffff, 0x3, 0x0, 0x8, 0x0, @perf_config_ext={0x1, 0x68d}, 0x200, 0x5, 0x10001, 0x4, 0x4, 0x2, 0x2, 0x0}, r6, 0x2, r8, 0xf) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=r1, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfffffffffffffffe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000005000)={0x0, 0x78, 0xb4, 0x6, 0x5, 0x2, 0x0, 0x90d8, 0x20444, 0x8, 0x4, 0x1f00000, 0x9, 0x3ff, 0x5, 0x80000001, 0xfffffffffffffff9, 0x10001, 0x8, 0x0, 0x1, 0x2, 0x0, 0x0, 0x2, 0x9, 0x2, 0x0, 0x55, 0x2, 0x7f, 0x7, 0xff80000, 0xfffffffffffffffa, 0xfffffffffffffffa, 0x6, 0x0, 0x2, 0x0, 0x9, 0x0, @perf_config_ext={0xffffffff80000001, 0x8}, 0x2a918, 0x4dc, 0x1ff, 0x0, 0x3, 0xed8a, 0x0, 0x0}, r6, 0x6, r7, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r5, 0x50, &(0x7f0000005000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 07:15:14 executing program 2: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x6, 0x9, 0x4, 0x1000, 0x0, 0x5, 0x800, 0x4, 0x7828, 0x4, 0x200, 0x6, 0xfffffffffffffbff, 0x401, 0x4, 0xfad5, 0x1ff, 0x0, 0x0, 0x20, 0x8, 0x1, 0xc0, 0x54, 0x0, 0x80000000, 0x6, 0xe0b6, 0x80000001, 0x3ff, 0x4, 0x2, 0x7d5b, 0x9, 0x4, 0x7, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0xc04b478090ff01d}, 0x0, 0x0, 0x3, 0x0, 0x1f, 0xe3, 0x4, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x5) perf_event_open(&(0x7f000044c000)={0x0, 0x78, 0x101, 0x5, 0x100, 0x8b0, 0x0, 0x45, 0x800, 0x1, 0x1, 0x4, 0x4, 0x4, 0x7fff, 0xfffffffffffffeff, 0x7, 0x9, 0x10001, 0x1, 0x5, 0xfffffffffffff800, 0x8, 0x0, 0xffffffffffffffff, 0x20, 0x8, 0x800, 0x400, 0xaa, 0x100, 0xffff, 0x7f, 0x8, 0x2, 0x9, 0x3, 0x6, 0x0, 0x2, 0x4, @perf_config_ext={0xebcb, 0xf58e}, 0x2000, 0x2, 0x6, 0x2, 0x2, 0xa2, 0x22bc0000, 0x0}, r0, 0x7ff, r1, 0x2) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0x20, &(0x7f0000001000-0x8)={0x0, 0x0}) r5 = perf_event_open(&(0x7f0000766000)={0x0, 0x78, 0x7, 0xe5cc, 0x0, 0xffffffff, 0x0, 0x2, 0x1, 0x6, 0x4, 0x20, 0x4a, 0x3, 0x8, 0x8, 0x0, 0xcc5, 0x0, 0x3, 0xd6ce, 0x4, 0x83d4, 0x7, 0x4, 0x1191, 0x240000000, 0x1, 0xfff, 0x5f3, 0x6, 0x6, 0x0, 0xffffffffffffffe1, 0x2, 0x7fffffff, 0x800, 0x42a0ab8d, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000260000)=0x0, 0x4}, 0x0, 0x1, 0x1f, 0x0, 0x1, 0x16, 0x9, 0x0}, r2, 0x1, r4, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c41000)={r4, r3, 0x5, 0x1}, 0x10) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000cf9000)={0x1f, 0x101, 0x9, 0x8001, 0xa, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f0000e60000-0x78)={0x4, 0x78, 0x2, 0x4, 0x4, 0x3, 0x0, 0xc, 0x2830, 0x8, 0x20, 0x7000, 0x6, 0x6, 0x8, 0x7, 0x8000, 0x2, 0x3, 0xfffffffffffffff8, 0x7, 0x8001, 0x80000001, 0xbf17, 0x6, 0x3, 0x2, 0x3, 0x6, 0x3, 0xb99, 0x58, 0x5, 0x1, 0x100000001, 0x6, 0x6, 0x101, 0x0, 0x8, 0x0, @perf_config_ext={0x3, 0x6}, 0x20, 0x5, 0x5, 0x7, 0x1, 0x80, 0xffffffffffffffff, 0x0}, 0x0, 0xfffffffffffffb6f, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x80000ae26) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0xfef) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000761000)={r6, &(0x7f0000ece000-0xc2)="fe96c28ed6fb20b31b78e3ea0892f8a0e9a86be756486bd334351f52afb629e8c2223c0d0b6b6cb38ef68f335fedcaf637da5d0fa9d75646a5f53fe43b299269e3cd0dc31669171a8a62747f489f5b1986bb4791c045baeff76f43a165b237a0197e279f0dce1ac7bc343c6a549ab1bbf4efde6394f4dba0db125a69d3ad5433cde748827a07abcb80b3c0c478a425d9427338e4958108ba92bee218b76a39fe29675e1dd46266bb3d17de6d8c6914da97f70338a6dbce1f3b926c4c549ae27abf7f", &(0x7f0000f82000)="aee3e59385de3e8a0144622374c5ebaaf73e6ff223a865c1742178599084b9c9fc5566af3c7e4507f7081b7813183185e9cd9ba44935dc1984f9073c28731a1034dac20846bb586d5edb952f70f34fc795c6b61f04bd5ed45685", 0x2}, 0x20) r7 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x5) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000523000)='security\\\x00') 2018/02/01 07:15:14 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000b000-0xc)={0x0, 0xb9, 0x18}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000-0x10)={&(0x7f000000c000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000-0x18)={r0, &(0x7f0000004000)="7d5b36c018bd5b03361b55f4201a9a49d6f6c5f503a90f7fca3233d3b0c44f2ede1feb64edc0229a15fc86d4d02831bb07ab84f35656e1f6e835925446dd2946f196265265bbc07649f2cccc4a72bb657204981fb1c0285a95f77f8611e80cfade10ed0e0df67f3c0c6d19b1eaa3d895d885e33fbaba6fcf5c88024894a500f321ba4e6f71fd99f09eadcc451dfa8b5ff6e53e3f5190d5865f561d30dc0e4a1501138ae98120fde922889b8e04", &(0x7f000000a000-0x25)=""/37}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xb, 0x0, 0x0, 0x80000000, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80a, 0x2120, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000b000-0x38)={&(0x7f0000003000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f000000b000-0x70)=[{&(0x7f0000002000)=""/184, 0xb8}, {&(0x7f0000007000-0x55)=""/85, 0x55}, {&(0x7f0000001000)=""/104, 0x68}, {&(0x7f0000003000)=""/203, 0xcb}, {&(0x7f000000b000-0xde)=""/222, 0xde}, {&(0x7f0000009000)=""/5, 0x5}, {&(0x7f000000c000-0x2d)=""/45, 0x2d}], 0x7, &(0x7f000000b000-0x4a)=""/74, 0x4a, 0xfffffffffffffffe}, 0x0) 2018/02/01 07:15:14 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000022000)={0x0, 0x200, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x1000007, 0xea3, 0x8, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000-0x20)={r1, &(0x7f000000b000)="", &(0x7f000000a000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000)={r0, &(0x7f0000007000)="b62b", &(0x7f0000022000)=""/20}, 0x90f16a23f8af60bf) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0x1f, 0x3, 0xffffffffffffffc1, 0x4, 0x10, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 07:15:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x80, 0x8}, 0xc) 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$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000db6000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000d12000)=""/243, 0xf3}], 0x1, &(0x7f0000e34000-0xa7)=""/167, 0xa7, 0x568}, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x11, &(0x7f0000e90000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x140000000}, [@ldst={0x3, 0x3, 0x3, 0x6, 0xf, 0xd, 0x0}, @map={0x18, 0xb, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0xb4b105e444db846c, 0x4, 0x9, 0xb, 0x7, 0xfffffffc, 0x0}, @generic={0x0, 0x4, 0x3, 0x3}, @generic={0x7, 0x10001, 0x9, 0x8}, @jmp={0x5, 0x4, 0x2, 0x5, 0xa, 0x18, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb43f, 0x0, 0x0, 0x0, 0x20}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x8)='syzkaller\x00', 0x9, 0xd, &(0x7f0000000000)=""/13, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 07:15:14 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) socketpair(0x5, 0x5, 0x7, &(0x7f000001c000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r3, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000b4c000-0x48)={0x8, 0x7, &(0x7f000017a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x80000000, 0xc, 0xf, 0x5, 0xfffffffe, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x2, 0x6, 0x6, 0xffffffff, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dca000-0xa)='syzkaller\x00', 0x4, 0xa6, &(0x7f0000450000)=""/166, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x7f, &(0x7f000001c000-0x8)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f00001ae000-0x38)={0x0, 0x0, &(0x7f0000e11000-0x20)=[{&(0x7f0000a48000)="", 0x0}, {&(0x7f00007dd000)="d1175e360971", 0x6}], 0x2, 0x0, 0x0, 0x804}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r5, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/02/01 07:15:14 executing program 6: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000033a000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f03000)={&(0x7f0000e5d000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000063c000)=[{&(0x7f0000d18000-0xda)=""/218, 0xda}, {&(0x7f0000f2b000-0x98)=""/152, 0x98}, {&(0x7f00001e9000)=""/182, 0xb6}, {&(0x7f000007c000)=""/85, 0x55}], 0x4, &(0x7f0000915000-0xf7)=""/247, 0xf7, 0x151}, 0x40) mount(&(0x7f000063c000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000f02000-0x9)='autofs\x00', 0x0, &(0x7f0000f84000)="") recvmsg(r0, &(0x7f0000a30000-0x38)={&(0x7f0000228000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e64000-0x20)=[{&(0x7f0000ba9000-0xd1)=""/209, 0xd1}, {&(0x7f00009ce000)=""/134, 0x86}], 0x2, 0x0, 0x0, 0x5}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000644000-0x48)={0x2, 0x7, &(0x7f000026e000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5d5b}, @call={0x85, 0x0, 0x0, 0x30}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002b1000-0x4)='GPL\x00', 0xfffffffffffff1a9, 0xe7, &(0x7f0000114000-0xe7)=""/231, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/02/01 07:15:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a88000-0x2c)={0xf, 0xe15, 0x7, 0xfffffffffffffff9, 0x1, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b79000-0x20)={r1, &(0x7f00005ac000-0x52)="cf00bb0fcf4486f77a8dbdb59cb0b5f6a1832c7f6729b03e01858ae4782dd139f27348e44d14ca2b8c1afe33d419a9861015d5184c3d1e74f15cc712d2a794dc3cd8a735f5db5326ba74b46150944ea53e15", &(0x7f00003a0000-0xed)="827eff9ecafe87a4d4e369c90d29efe38f6f1e7a29e60762bd4869fd3dd36ddeda2312983fe85368105bb0e68dcc8d50dfc463ea303b35c6d1b12dd5b9bdd15a26217052387685609ac8f17f801e94b558a08f6331be472434d196de6957f92ba397515b142098f109306dfc73e5f6e5505e4f18976e185c68354c798ede21806927bfdeb8e7b32437c8917da87d9bbc840d737ad971a779bab7a8358d1e1aad511cf89f11d97cb95b9d155b599815357c3d470e4ea33f58aedd01b1312aa5fd182086db1e44154f118e947e07ecc182dc95b2dfe35d7b68dfafb58c48a84f52ccd5fface39ad6550c2fa294b1", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000467000)={r1, &(0x7f0000871000-0x1000)="8f", &(0x7f00006ff000+0xad2)=""/48}, 0x18) 2018/02/01 07:15:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x807, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe9, 0x9, &(0x7f0000bdd000-0xe9)="be1abce8ee69f3e1e7434962a82a9a31c8f935ce63752359dccb0aba5f108363e64877745a5f4eb3e6c839f4db5bbbdcd8ce7a18121944fbe0e3722e61ad5a30bc94d2d12d6a6098484dbc3dabfc80553b3e26d8cb404449b09f87b1295e9514cd759d8e6e62cf4bb2c7c2cb867a40ccc151062a45a5c4dc1be9ab8ed5b03de723150a4de3125adf837ee4c947a7ef29f2e419ac243c9a93b084e5bc9e0fa0fb19f142f936f939f8e59e178a2963cac30819007713ec9c9396fe915a63f3e71a9a7cb3511778ded8d26bf9833f1450305e27d0056a0de6d99f7706e411708b17dd60fe5fb79c36bd46", &(0x7f0000000000)=""/9, 0xffffffff, 0x914}, 0x28) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000018000)=[{&(0x7f000000a000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0xfffffffffffffe20, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x1, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x5, 0xab, &(0x7f0000026000-0xab)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:15:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003f6000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000170000)={0x0, 0x0, &(0x7f0000049000-0x20)=[{&(0x7f0000c9f000)=""/4096, 0x1000}, {&(0x7f00009bd000)=""/8, 0x8}], 0x2, &(0x7f00007dd000)=""/4096, 0x1000, 0x100000000}, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00007f4000-0x4)={r0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fc5000-0x10)={&(0x7f0000e82000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f87000-0x8)={r0, r3}) close(r1) recvmsg$kcm(r0, &(0x7f0000f8a000)={&(0x7f0000361000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e56000-0x70)=[{&(0x7f0000044000)=""/109, 0x6d}, {&(0x7f0000a00000+0x2c2)=""/208, 0xd0}, {&(0x7f0000191000-0xc6)=""/198, 0xc6}, {&(0x7f000033c000-0x6a)=""/144, 0x90}, {&(0x7f0000c32000)=""/204, 0xcc}, {&(0x7f0000959000-0x1000)=""/4096, 0x1000}, {&(0x7f00003ac000-0xe8)=""/232, 0xe8}], 0x7, &(0x7f0000931000)=""/216, 0xd8, 0xffffffff80000001}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/02/01 07:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0x20000000a, 0x2, 0x1c, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f67000)={r0, &(0x7f0000d4d000-0x3d)="1ca869c76d274e8f80f1aed48ff206000000fa9104ba94fefabe35e8ffe95c5eaaa72437c508000000000000001f6152ac3d9f03843421f2f503a963c3"}, 0x10) 2018/02/01 07:15:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f000000c000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000007000-0x82)="d4", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x800000002, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae, 0x0}, 0x0) 2018/02/01 07:15:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000066e000-0x78)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000eeb000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000d9d000)={&(0x7f00006ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000669000)=[{&(0x7f0000bce000-0x78)=""/120, 0x78}], 0x1, &(0x7f00001e9000)=""/55, 0x37, 0x0}, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000632000-0x10)={&(0x7f0000840000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000241000-0x18)={r2, &(0x7f000002f000-0x84)="38b2902334c431f5d32a374969d8d3f40af7828414ab71c3b069a16f823ce30b93f614e5052b369e2ec85fb39964f42ca58765dea3bb700db274c91f0502653696a0089b9d446a58ce97be5a7e36c7d6c343c1d4c0a5cedba9a49b7aa8409ad13744235cb044b27c2a56b6999b0aa989690461c0ce7483b1c37b2aceb2ad59e7bc18557a", &(0x7f0000d04000)=""/199}, 0x18) 2018/02/01 07:15:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003f3000-0x10)={&(0x7f0000d2a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000072b000-0xc)={&(0x7f0000509000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 07:15:14 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a2c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e69000-0x38)={0x0, 0x0, &(0x7f0000f7f000)=[{&(0x7f0000b61000)=""/44, 0x2c}, {&(0x7f0000f2c000-0x29)=""/41, 0x29}, {&(0x7f0000f7f000)=""/171, 0xab}, {&(0x7f0000b20000-0x52)=""/82, 0x52}], 0x4, &(0x7f000056a000)=""/166, 0xa6, 0x7}, 0x2) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bb9000-0x4)={r1}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f81000)={&(0x7f0000174000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c4d000)=[{&(0x7f0000ac5000)=""/184, 0xb8}, {&(0x7f0000f82000-0x7a)=""/122, 0x7a}, {&(0x7f0000b60000-0xce)=""/206, 0xce}, {&(0x7f0000f81000)=""/54, 0x36}, {&(0x7f0000f81000)=""/4096, 0x1000}, {&(0x7f0000f82000-0xc7)=""/199, 0xc7}, {&(0x7f0000be1000)=""/221, 0xdd}], 0x7, &(0x7f0000f81000)=""/84, 0x54, 0x401}, 0x2) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f81000)={0xe, 0xb, &(0x7f0000719000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x4, 0x3, 0x2, 0x4, 0x50, 0xfffffffffffffffc}, @jmp={0x5, 0x6b4, 0xc, 0xb, 0xb, 0xfffffffc, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000014f000)='GPL\x00', 0x9, 0xd2, &(0x7f0000f82000-0xd2)=""/210, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000540000)={&(0x7f0000f82000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000f81000)=[{&(0x7f0000f81000)=""/186, 0xba}, {&(0x7f0000f81000)=""/57, 0x39}, {&(0x7f000010c000)=""/113, 0x71}, {&(0x7f0000ed9000-0x91)=""/145, 0x91}], 0x4, &(0x7f00001f5000)=""/234, 0xea, 0x8}, 0x10000) recvmsg(r1, &(0x7f0000f80000)={&(0x7f0000c2c000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000f80000)=[], 0x0, &(0x7f0000f80000)=""/4096, 0x1000, 0x8}, 0x40000000) 2018/02/01 07:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000c15000-0x78)={0x4, 0x78, 0x8, 0x100000001, 0x3, 0x30000000000, 0x0, 0x9, 0x20000, 0x8, 0x4c3, 0x101, 0x7fff, 0x1f, 0x1, 0x4, 0x10001, 0x8001, 0x2, 0x2, 0xfffffffffffffffb, 0x3, 0x9, 0x5, 0x7, 0x4, 0x1ff, 0x1ff80000000000, 0x2be, 0x7fff, 0x1, 0xfff, 0x10001, 0x10001, 0x7, 0x0, 0x0, 0x7f, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000c61000)=0x0, 0x8}, 0x8200, 0x1, 0x7fffffff, 0x7, 0x7fffffff, 0x1ff, 0x80000000, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x5) r2 = perf_event_open(&(0x7f0000a2d000)={0x7, 0x78, 0x296, 0x5, 0xffffffffffffffff, 0xe7, 0x0, 0x1, 0x4, 0xc, 0x9, 0xa82, 0x5, 0x9, 0x7, 0x448, 0x91a, 0x4, 0x5, 0x80, 0x0, 0x8, 0x3f, 0x4000000000000000, 0x4, 0x3f, 0x7ff, 0xa68, 0x0, 0x3, 0x2, 0xffffffff, 0x9, 0x8, 0x1, 0x7fffffff, 0x1, 0x4, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x401}, 0x4000, 0x1f, 0x8, 0x2, 0xffffffff, 0x7, 0x7fffffff, 0x0}, r0, 0xfffffffffffffffd, r1, 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000d1a000)='mqueue\x00', 0x0, &(0x7f0000b1d000)="") mount(&(0x7f00002be000)='./file0\x00', &(0x7f0000c53000)='./file0\x00', &(0x7f000002f000-0x6)='nfs\x00', 0x140000, &(0x7f0000fce000)="") r3 = bpf$PROG_LOAD(0x5, &(0x7f0000e50000-0x48)={0xe, 0x5, &(0x7f000040b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkaller\x00', 0x80000001, 0x81, &(0x7f000019d000)=""/129, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mkdir(&(0x7f000049f000-0x8)='./file0\x00', 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d73000-0x10)={&(0x7f00007af000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000967000)={&(0x7f0000293000-0x8)='./file0\x00', r4}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f00009b7000-0x10)={&(0x7f000036d000+0xbed)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/01 07:15:14 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000018000)=[{&(0x7f0000012000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x9c}], 0x2, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x5, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:15:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x400, &(0x7f000066e000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x0, 0x100000001, &(0x7f00000d2000-0x8)={0x0, 0x0}) socketpair(0x8, 0x80007, 0x9, &(0x7f000069b000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00006ed000-0x8)={r1, r2}) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000e78000)={&(0x7f000036f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x32, &(0x7f000063b000)=[{&(0x7f00008c8000-0xf6)="e9", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r3, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00005a1000)=[], 0x0, &(0x7f0000752000-0x2250)=[], 0x0, 0x0}, 0x40010) recvmsg$kcm(r3, &(0x7f0000384000-0x38)={&(0x7f0000998000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f0000b4a000)=[], 0x0, &(0x7f00003ac000-0xc3)=""/195, 0xc3, 0x0}, 0x0) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 07:15:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00004b4000-0x8)=0xc000000000000000) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f00002d7000)='./file1\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a51000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) [ 1805.788486] xprt_adjust_timeout: rq_timeout = 0! 2018/02/01 07:15:14 executing program 1: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000)={0x3, 0x1, 0x3, 0x6, 0x8, 0xffffffffffffffff, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000)={r0, &(0x7f00001ad000-0x39)="9c4adaca19f4ad4ce62e37d30d1047564ad291332fe4f609d75f223ef8d29624205f5d3ada21cad50ec1886284c9b24c406a47a6e5e26cc280", &(0x7f0000fed000-0x1000)="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", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 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) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fed000)={r0, &(0x7f0000fed000)="893958fea58d34c72da9b26322d1f2bdfb6b9a637c9a2658720e10d2fc0b06b6b268f238710afe09a0ea84936a94c859a0babd993a561602b83216fcc8c3804a1a5c11bf8bc9c5b8b9c905a9f8279b9b7190ec26ce2681ec22ccee89687e5d3dd462d10297569d6a791e09e871967e16b05e33651bf7e374eba13f1a068ce545a4121a24bdcfda5a1c3491580fa5c996edcec578ccc778ca27df3f3c155c25162bb1f1487b850bff40e1fd07", &(0x7f0000fed000)=""/233}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r1, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) [ 1805.830500] xprt_adjust_timeout: rq_timeout = 0! 2018/02/01 07:15:14 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000a000-0x8)='./file0\x00', 0x1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='v7\x00', 0x0, &(0x7f0000000000)="") socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000a000)={&(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x2}, 0xfffffffffffffeb6) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000004000)=r1, 0x4) 2018/02/01 07:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xa, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000854000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet(0x2, 0x80007, 0x4, &(0x7f0000931000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000afe000)={0x0, r0, 0x0, 0x1, 0x0}, 0x14) 2018/02/01 07:15:14 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000)={0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="72caaf53369bd32e43423d114d4c17896b5f5d01b28bfba9faf4e71c2fa2c1a892eae46511ee1fd1abd1d5f0299c3bd92527d93b706ec8d1967d70676f7bcd40f48f4c251350bb2d8e7d91a47282c4c816fbb915e323d15b47660551deed21a4edc635a2375b97ddb545e941fe1254ff6b53db3fc82cde8539f5f800bc54eef4f7047b6a1ce69634ce655560df714ec0a90b3dd83c01bdb6ab9e481c703b05e66ba64e6a8adf7eb247b5ac4111c9664873a86cd93abfc0e8b1f644e2961b4ea8e1fa469121c4fa54c3a3bf32d090c1a5a8cb5cb8bbc57ec290715ae9cd55c78c1682b8c2a70d67aaf38bf040e8c8fd09b13360", &(0x7f000000c000-0xd3)="c0b257a6db2608241a4224c2e61b89ff26c8d335941e3966e2454b76808240c01becbcac2c2c2bc1561f6380eb47913855cc282812e8d804370fe5120749ab0eb0fa20e7f76d2fd09566611d27eac5e60694eadd0688730dafbbf658354ea754cb0c2896c723208ec1f61a5b47c3b440fa5270f6635e4199f89f2fe18eed71fc5dbe0bdd22499f3cdfa97073972fc8e27db64cd3f4fdefa84e5661c4fed454348c245cfad69dfbce43819655ccbc932f5d61445119362c792bbbd4f20e140c1b5e119a4c17202dd705534b29806c456f89036b", 0x3}, 0x20) recvmsg$kcm(r1, &(0x7f0000009000)={&(0x7f0000006000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000006000-0x30)=[{&(0x7f000000b000-0x62)=""/98, 0x62}, {&(0x7f000000b000-0xed)=""/237, 0xed}, {&(0x7f000000b000-0x6d)=""/109, 0x6d}], 0x3, &(0x7f0000003000)=""/198, 0xc6, 0x3}, 0x102) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000009000-0x18)={r0, &(0x7f0000007000)="cde2d977a773693ad31fc05d22e830cc95ca575c049457b78f4ff6ed1778b482ea2727f93c08beab1ee554c5b5e4edd8cb5c52bdddebf5431bed92096278a9a9416c3bcd29ff41d6aa45ca16e3aab707dc4bec1f7cefdfe834516db2a99a3f325e77341599db5f622efc52fd4dd8ddccf1f49f44b444e614e823f696d498090bf59a90633438fb9b2f3650b2d7d1e1df3f54917fd00da02fe9bb52cc51f53f88a017dd0286acb905f8299894ee0519c55bb82b1c07e7afa0613aeb9bed5b79658aee67a675e35d", &(0x7f000000b000-0x18)=""/24}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r2, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a)="", 0x0}, 0x20) mkdir(&(0x7f0000898000)='./file0\x00', 0xe) mkdir(&(0x7f0000c7b000)='./file0/file0\x00', 0x40) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dbe000)={r0, &(0x7f0000fc9000)="6f2126c15fd89223c07b0e968e402dc3de352f4ece0eca9713ae2ff1bc515d4215601ddca77d56aca7799f8e6c7243b835733cae92ae9ac89b94c8a4eff47eedb14551d9abd12e092548", &(0x7f000061d000)="de753e95f7218e46deac5a232d332acba9617567522823e39a2090", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x2) r4 = getpid() socketpair(0x8f891f823ea60cae, 0x3, 0x40, &(0x7f0000631000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000308000-0xc)={&(0x7f0000498000-0x8)='./file0\x00', r5}, 0xc) perf_event_open(&(0x7f0000dc4000-0x78)={0x3, 0x78, 0x8, 0x8001, 0x9, 0x4, 0x0, 0x5, 0x20001, 0x1, 0x8, 0x7e0000, 0x3, 0x3, 0x1, 0x100000001, 0x3, 0x6, 0xffff, 0x9, 0x6, 0x0, 0x8001, 0x3, 0x7, 0x1f, 0x8, 0x6, 0x2, 0x8, 0x8, 0x40, 0x3, 0xf82, 0x2, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x8000, 0x5}, 0x10, 0x34ff, 0x7fff, 0x6, 0x8, 0x0, 0x4, 0x0}, r4, 0x2738bc22, r5, 0x2) 2018/02/01 07:15:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000670000-0x20)={r0, 0x1, 0x1, 0x101, &(0x7f0000385000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7f, 0x80, 0x10, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0x5, &(0x7f000025c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 07:15:14 executing program 2: socketpair(0x10, 0x80000, 0x3167fb31, &(0x7f000042c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000004000)={&(0x7f0000004000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0xffda, &(0x7f0000003000)=[], 0x21b, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 07:15:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x5, 0x805, 0x0, &(0x7f00004c0000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a7000)={0xc, 0x40, 0x0, 0x1, 0x10, 0xffffffffffffffff, 0x85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006e1000)={r0, 0x28, &(0x7f0000348000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d9b000)={&(0x7f0000150000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000018d000)={&(0x7f000059a000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mkdir(&(0x7f0000e8c000-0x8)='./file0\x00', 0x1) mount(&(0x7f0000cf3000-0x8)='./file0\x00', &(0x7f0000ee8000-0x8)='./file0\x00', &(0x7f00005da000+0xe4)='ceph\x00', 0x61, &(0x7f00009ef000-0x57)="a1e06fc08d52b8fc14ae03896dc331722621b5f2eaa889f09ffa9280d52fd249b9ece9319ce860210affb46f") mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f85000-0xc)={&(0x7f0000eee000-0x8)='./file0\x00', r1}, 0xc) 2018/02/01 07:15:14 executing program 0: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000401000-0x2c)={0xf, 0x8, 0x4, 0x7, 0x13, r0, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x1f, 0x6, 0x7, &(0x7f00009fb000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000015a000)={&(0x7f0000eff000)='./file0\x00', r1}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000195000)={r0, &(0x7f0000eff000-0xb9)="2b1efe"}, 0x10) 2018/02/01 07:15:14 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000876000)={0x0, 0x0, &(0x7f0000e07000)=[{&(0x7f0000455000)="", 0x0}], 0x1, &(0x7f0000a6c000)=[{0x100, 0x13b, 0x7, "22af8605b5b852b2538cffd6e9db2540fe217319231bf69a728c21cede7cee457375354475d26a9dac1a50b48f4240a2351f487f42db87d244b433c27561baa78e3468d568d1a3facbd99aa1dcf0c8efa022d6ada7eff9d2197a98a07dd62e7e52055d9c854d5fd202e95a67e063ee5c82443eea380d5c60a666eb580e5581f5b13c0155359ba8fd17a418f297ab9d37a0902ba763964ccc10da8f494fddd011578f9aa84572038f22abe91ec808e0b7b076950d43aa1b59e51fdce623c9fc292ca83a31be0ac608f64e9dc6373ca002bc6d8809209eab506f9b7b9fb694499343aa3585dcb4c73f6701"}, {0xb8, 0x117, 0x5, "60d610acb0233fa0fab950d417801f5e6efcb890c9b5074016fe7f0f35a892fde1613731d27239d5c78f1c8564b24de3ae5d1e45cef277051eb373120cc53dc319f0bc1e609cdb0c4a762871c5ebcf5c55f684865805851893aa5aac0f549b106893218588eb2fe551b54366af5da667fe6a168fd6478d528a002e73a3848fd9445704e197d55ef5bf3400427f497a984951ff4ce99c3f3e1f392413aecf60f34f1839"}], 0x1b8, 0x4000041}, 0x10) 2018/02/01 07:15:14 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000257000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xfffffeaf}, {&(0x7f0000f6e000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x7305cf9, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x12, &(0x7f0000703000)=@raw=[@jmp={0x5, 0x100000001, 0xb, 0x7, 0xe, 0x30, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x22}, @alu={0x7, 0xeb2f, 0x0, 0x4, 0x2, 0xffffffff, 0xfffffffffffffffc}, @ldst={0x3, 0x2, 0x1, 0x0, 0x7, 0xfffffffc, 0xffffffffffffffff}, @generic={0x0, 0x0, 0x8, 0xc0}, @alu={0x7, 0xffffffff7fffffff, 0xb, 0xf, 0x0, 0x0, 0xfffffffffffffffc}, @map={0x18, 0xd, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x7, 0x3f, 0x4, 0x8b95}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x8}], &(0x7f0000000000)='GPL\x00', 0x101, 0x63, &(0x7f0000a8b000)=""/99, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x3, &(0x7f000020a000-0x18)=@raw=[@call={0x85, 0x0, 0x0, 0x24}], &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x60, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r2, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/02/01 07:15:14 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006d8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000627000)=""/253, 0xfd}, {&(0x7f0000245000-0x1000)=""/4096, 0x1000}, {&(0x7f00009f2000)=""/110, 0x6e}, {&(0x7f0000351000-0x19)=""/25, 0x19}, {&(0x7f00001ef000-0x95)=""/149, 0x95}, {&(0x7f0000000000)=""/251, 0xfb}], 0x6, &(0x7f00006ca000)=""/135, 0x87, 0x400}, 0x40010002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f000022c000)={&(0x7f00008a1000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}}, 0xad, &(0x7f0000f1c000)=[{&(0x7f0000a8c000)="9f", 0x1}], 0x1, &(0x7f0000335000-0x460)=[], 0xfffffffffffffe67, 0x0}, 0x0) close(0xffffffffffffffff) 2018/02/01 07:15:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000822000-0x10)={r0, 0x28, &(0x7f00004fd000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000007c000)={r1, 0x5, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r0, &(0x7f0000702000)="", &(0x7f000009a000)=""/232}, 0x12b) 2018/02/01 07:15:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x3, &(0x7f000074f000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000d8000-0x2c)={0xb, 0x3ff, 0x7fffffff, 0xffff, 0x2, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000820000)={r1, &(0x7f0000b8c000-0x3b)="861908677ba0c8e35c0af9d3ecfa0e60619f4f928830000000000020002d00660300a13648db0b876392aa4fe41d5f2acf0966e48217ad0ce053e3", &(0x7f000004c000-0xe4)=""/228}, 0xfcb7) 2018/02/01 07:15:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 07:15:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x3ff, &(0x7f0000f2e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3c000)={r1, &(0x7f0000cb1000-0x75)="", &(0x7f0000818000)=""/4096}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000024f000)={r1, &(0x7f0000cb1000)="59f40b83dccb06ceba46b810f8159696695041efe9ef8b622faa9f5c78e75a9233a771a18e0114b86b66bfb1a06a379b1a7d57f676361074968f041e23e68d3d319decfef37bde9061bc25250f84e0d7fd728b67f5db46c7b5095b6914c3b0998025691497a42caec6a7807352576320ef414aaf56e702f96e", &(0x7f0000c31000-0x64)=""/100}, 0x18) 2018/02/01 07:15:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000afa000)={&(0x7f00003b1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000dcc000)=[{&(0x7f000014c000)=""/224, 0xe0}, {&(0x7f0000682000)=""/100, 0x64}, {&(0x7f0000793000)=""/153, 0x99}, {&(0x7f00002cb000)=""/11, 0xb}, {&(0x7f000085c000)=""/4096, 0x1000}, {&(0x7f00008ee000-0x44)=""/68, 0x44}, {&(0x7f0000a0c000-0xf1)=""/241, 0xf1}, {&(0x7f00005e0000)=""/117, 0x75}, {&(0x7f0000fa3000-0xe)=""/14, 0xe}, {&(0x7f0000200000-0x80)=""/128, 0x80}], 0xa, &(0x7f00004a1000)=""/4096, 0x1000, 0x124b}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001bf000-0x48)={0x0, 0x5, &(0x7f00009ee000+0x4b9)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2486}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004d2000-0x4)='GPL\x00', 0x2, 0xd3, &(0x7f000012d000-0x2c)=""/211, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x4, 0x4000000000000009, 0xb94f, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000531000)={r1, &(0x7f0000ab6000-0x1)="", &(0x7f0000daa000)=""/0}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000ddb000-0x2c)={0x8, 0x2, 0x0, 0x5, 0x2, r1, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/02/01 07:15:14 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 07:15:14 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe30, &(0x7f00007cc000)=[], 0xad, &(0x7f00007c1000)=""/237, 0x380, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0