ERF_EVENT_IOC_RESET(r0, 0x2403, 0xe4) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:34:17 executing program 0: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x48, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c92000)={r0, &(0x7f0000f61000)='\x00', &(0x7f0000323000-0x78)=""/120}, 0x18) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008ac000-0x20)={r0, &(0x7f0000f61000)="04be58652887f5051ccbe0c2c454e074aaeeadb718ad96f56c06daac718e23bb697b029ed19f3ad790fc064c66e7862473b3a992522addb6baefacbf1a51c8eb9e8b1c2767fcb19711de0af62cfba21dd6cf9baba5da40b198a882f243cdd6be01877cdd54adcfbed8a90c1b37a5c7f2608ae6a96041abdcfdd9ffeafaee8b3372914565c30ca5cd9d212ba135378f7318ddb42b4e", &(0x7f0000f62000-0x2f)="bb810ba1c17a034ccbf6240000000000000007a4c55a47efdf929c882d4393bb5c06d6f8150452a1e78cbf13367694", 0x2}, 0x20) 2018/01/27 08:34:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000014c000)='./file0\x00', 0x4000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)="") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") 2018/01/27 08:34:17 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(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000be4000-0x8)='./file0\x00', &(0x7f0000df4000)='vfat\x00', 0x0, &(0x7f0000956000)="") mount(&(0x7f00000d8000-0xe)='.', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e95000-0x9)='devtmpfs\x00', 0x100000000003d, &(0x7f00000b0000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000006f000)={0x0, 0x0}) recvmsg(r1, &(0x7f000027f000)={&(0x7f0000c22000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000c98000-0x30)=[{&(0x7f00001b7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ca6000)=""/19, 0x13}, {&(0x7f000036b000-0x9f)=""/159, 0x9f}], 0x3, &(0x7f00002ec000-0x5e)=""/94, 0x5e, 0xe2}, 0x21) r2 = getpid() perf_event_open(&(0x7f0000e7f000)={0x5, 0x78, 0x0, 0x48, 0x2, 0x3ff, 0x0, 0x0, 0x10000, 0x2, 0x100, 0x0, 0x7, 0xfffffffffffffffc, 0x5, 0x5, 0x7fff, 0x4, 0xf7, 0xffffffff, 0x6, 0x400, 0x3129, 0x5, 0x8001, 0x8, 0x3, 0x2, 0xfffffffffffffffd, 0x100000001, 0x100, 0x7, 0xff, 0x9, 0x7, 0x7f, 0xfffffffffffffffd, 0x0, 0x0, 0xfff, 0x0, @perf_config_ext={0x80, 0x100}, 0x8200, 0x2c, 0x1ff, 0x6, 0x5, 0xff, 0x17, 0x0}, r2, 0x1000, r0, 0x4) r3 = gettid() perf_event_open(&(0x7f0000508000)={0x1, 0x78, 0x0, 0x1ff, 0x20, 0x8, 0x0, 0x501f53f4, 0x1, 0xf, 0x1ff, 0xff, 0x6, 0xffffffffffffff74, 0x500000000000, 0x8, 0x1000, 0x1, 0x1ff, 0x9, 0xfff, 0x6, 0x6, 0x69e1, 0x4, 0x1, 0x7, 0x9, 0xfffffffffffffffc, 0x80000000, 0x2, 0xffffffff, 0xbe90, 0x101, 0x81, 0x106b, 0x20, 0x6, 0x0, 0x6, 0x0, @perf_config_ext={0x1ff, 0x7}, 0x20200, 0x1, 0x1, 0x7, 0x5, 0x7, 0x5, 0x0}, r3, 0x6, r0, 0x2) [ 1673.420007] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 08:34:17 executing program 2: socketpair(0x2, 0x0, 0x1, &(0x7f000067c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x80002, 0x6465, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xda76a0931d106a0f, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/27 08:34:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000fc2000)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000200000)=[{&(0x7f0000f92000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000ab9000-0x6d)=""/109, 0x6d, 0x0}, 0x0) 2018/01/27 08:34:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ba8000)=0xff, 0x4) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:34:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000059b000-0x78)={0x4, 0x78, 0x2, 0x7f, 0x0, 0x5, 0x0, 0x8, 0x80800, 0x8, 0x20, 0xfff, 0x5, 0x9, 0xb46d, 0x47, 0x4, 0xadf, 0x81, 0x0, 0x3c9d, 0xfda8, 0x2, 0x87, 0xf5ca, 0x5, 0x1, 0x1, 0x81, 0x0, 0x100000000, 0x1ff, 0x5, 0x7b8, 0x6, 0x20, 0x7, 0x442d, 0x0, 0x4d, 0x3, @perf_bp={&(0x7f0000b18000-0x1)=0x0, 0x1}, 0x1, 0x1, 0x7, 0x3, 0x0, 0x2, 0x101, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000a0a000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000075e000)={0x5, 0x8, 0x1, 0x10000, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:34:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000993000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000668000-0x48)={0xd, 0x7, &(0x7f0000dd1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100000001}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x9, 0xf, 0x0, 0x7, 0xfffffffc, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000014000)='syzkaller\x00', 0xffffffffffffffff, 0x88, &(0x7f0000311000)=""/136, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000039e000)={r0, r1, 0x2, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b88000-0x8)='./file0\x00', 0x40) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000046d000-0x8)={0x0, 0x0}) mkdir(&(0x7f00003e4000-0x8)='./file0\x00', 0x116) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003f6000-0x10)={r1, 0x50, &(0x7f000070a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b9e000-0x4)=r3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000892000-0x4)={r2}) 2018/01/27 08:34:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1f}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x800, 0x0, 0xf, 0x0, 0xfffffffe, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000096d000-0x4)='GPL\x00', 0x6, 0x12, &(0x7f0000000000)=""/18, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f00004a4000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80006, 0x1f, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/27 08:34:17 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000feb000)={&(0x7f0000feb000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fed000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000feb000)={r0, r1, 0x5, 0x3}, 0x10) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d90000-0x10)={r0, &(0x7f0000fee000-0x5b)="78899f7ca0101d9a701157fd05b366547f0e7cd7c3f45b9a8ecf17d36dda0dc8ebe3f55adc6f599b5b92d24706a4b778b17d0bb022a09969bb1713935dad9bd6187e4bbf5a7162d5283919d107df29a90e9a9432898657e8455bcd"}, 0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fec000)='./file0\x00', 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r3, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r3, &(0x7f0000041000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x17) 2018/01/27 08:34:17 executing program 5: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x8080a, 0xffffffffffffffde, &(0x7f0000f2f000-0x8)={0x0, 0x0}) close(r0) 2018/01/27 08:34:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r0, &(0x7f0000bdd000)="", &(0x7f00003c2000)="", 0x0}, 0x20) r1 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f00007df000-0x38)={&(0x7f00002af000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000699000)=[{&(0x7f000080a000)="8ec303ee0c92816e3bd2507331d9cd8448d6ed7d6428f704ed60abbdb5b66c4f94053dd9c8", 0x25}, {&(0x7f0000ee0000-0x62)="b68c82a2292c4cca47dbac53643fae1b0e20b9b8c977c3be81bd0a605adb0cba6f5059cfc0270872b2d76ab4209814def3d0b01f5a4a1822fbf90281e967a7f5e7f72977cc38bad5eaabe43dbed26e5e0878d12e898db2e5e873c40c1c5c1c5931fc", 0x62}, {&(0x7f00006d3000)="b5baf6abf8a47321945d74cefbd8806789744a9ea70c7eaf190a2fce576605999d7c82848a8ef1cb0ee4d5135ffff25512366b9d9327b8e0bef33a75dad27c2620b2889ea5b6de8aa404468cf3c1de41b3424e3be571dfc63072b1a9d5eac2d6ed8489c36e19aa1881f27fc53d72507d8b48b4223a428f64405813b34fa34843c99c19f7b0fffe9347564b81526cb8272186befeeaba82c0ece115346a79aa274ed065cf43fd4e5a2cd6298d20a9ad3dd518baf1cdf3092fda3bc405a21f9e9eec", 0xc1}, {&(0x7f0000f01000-0xda)="0756301b885cb0f30be26d81a6f32c6948eb0a8467fbd6df7b69258e8d297bc95a4a97f380940d33c164bc5bf54441430f8b3b819f8ec8c1664b47ba2f39e8a109b820d6aea247a472234f37248653248e1101c8ae0967350ee4fb7309412e226fef4c0033a3010911a67096e54e733501a625255c2d9c068e8dc180928af2596f1b7ccbcc59872e9ddac75f58e0eac0da69500122ab74b829b7d8bb6461253825f9e0c16a0d7786d21d0641236c18b5e89ad80f30563d223617abf47482f2c5495309f7d7e89afa2cb857b50f8d224fce456ad5063b9cf1dbf0", 0xda}], 0x4, &(0x7f0000256000-0x240)=[{0x10, 0x114, 0x5, ""}, {0x58, 0x103, 0x5, "e6206247e421e8fd2c88d91fa67e74329c2a30e3a18df81000e68cad58c962f556e0f9caf860d2aa9df81ac9f4a9bf3bd34b6ae4b942edddff83822c10d71a95a9c15afe083f69af"}, {0x90, 0x11f, 0x401, "a56ec9501724fab9ec451e680282e2b2e709537f5809defef5f3a9d51756e6757700dbbcdffb5154d3a321e293091ef754e6ba4fec7700858dafe60fb2a017fdb90544dbf05294be0b51855ee26fc6c5d01e83f520b32b22590b6ea3e73f03108fc1747c206f9a88c5adfb0981f77eae238f553078484d179107"}, {0x80, 0x113, 0x4, "df54b44301da734ab062fafc7b328f33d486d129ba234c9a661b338d4eb772ec9025ff59ac5ae8dbcfa0855871dfd22dd50a386f183d5ffe922782407374ac3da7f0c1ffe51ff4ae14e347c29921ec7f1ed194587bdab6d5bff4a54df5913289a7bd21fdd2dd58e700a8b5"}, {0x68, 0x1, 0xe68a, "70fadd89a32a6c6587ca6b631c4a8c9492d65662d53385a5a1ad18ae66530c0649adbee9cfe87d986c2770bc031faf4a660a85349d219c57479814e7316dcf8bbe851ca7219a33312fbf7550f0c8d377c59f01aab6ff3f89"}, {0x10, 0x118, 0x2e246f89, ""}, {0x50, 0x10b, 0x8, "37b391cb8523900680d739e2fcb0a61ddbdbc095e4bd39c8e0a1846019c622d2139df4df58f1e9acc4c03f741e6a2b756c5cd7b226330b4a9735ac0a4fb3040e"}], 0x240, 0x4008041}, 0x800) recvmsg(r1, &(0x7f0000120000)={&(0x7f0000ee2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00002c3000-0x20)=[{&(0x7f0000d1f000-0x6)=""/6, 0x6}, {&(0x7f0000e0b000-0x35)=""/53, 0x35}], 0x2, &(0x7f0000b48000-0xa3)=""/163, 0xa3, 0x0}, 0x10101) bpf$PROG_LOAD(0x5, &(0x7f0000402000-0x48)={0x6, 0xf, &(0x7f000095f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x9}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, @generic={0x7fff, 0x100000000, 0x8, 0x954}, @call={0x85, 0x0, 0x0, 0x35}, @generic={0x80000001, 0xc916, 0x7fff, 0x1}, @call={0x85, 0x0, 0x0, 0x32}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e27000-0x4)='GPL\x00', 0x3, 0x20, &(0x7f00003ad000)=""/32, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000029b000-0x10)={&(0x7f0000b30000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0xb, 0xa, 0x0, &(0x7f0000d2e000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000267000-0xc)={&(0x7f0000700000-0x8)='./file0\x00', r3}, 0xc) 2018/01/27 08:34:17 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 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$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0xfe96, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:34:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000074c000)={0x0, 0x3, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007a9000-0x20)={r0, &(0x7f0000e12000)="5633f1e8accae0a47511b5297ae14bff6e9d920c96ebf6c7b0254b5cf6cbe1844852fd73d647f4f9a074d901b0c2073216fe4ee018dc911925930c4d2284e0c4f1248e01a7e3f3af299e4ab7c3206f5f57f58d48b4d2a4b0192fc0544dba10d9ba95e040d372798d82dea842c6c78912fa11", &(0x7f000066b000-0x4c)="fd4091485db9eff78d560c7aa8bb9c7413f0f3b8bc23f87d8d5f01001ce5bc2e3e576c0e5a5372e5ee20154bed76d27d710d3c3481ca0fd981c998801d1e7d0081374fcbbc27fc6d6d96e5487d2fa815e24d22031b1747", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000462000)={r0, &(0x7f000086f000)="6829959bf07becbb49904537f76ae0f1e936e5119bf56fe3fc4f0ee8e4a31cec8d1f8bf4fc80ca6bb464dc9365ea84371d08ea63ed564761ca6853d27e303389a061e65941918f3b4b1550f1fb0ff985c9098dc1830919401575a037bebf29dcbe0ee6a6c419ea93c0", &(0x7f0000a97000)="9ebd4d014ca0becccbdad4abd6c6bb79e476f1d8688ba9bf5d0556b6bc5065cb7742197b5a888fcd5cb6462a81f25e3fca7446f917cd89510d551339525740bad5853de174e4e566dcd7cd7729b5b3d8161a88ed18dde981bb63046f797b100589ec74f923dc03f5b4edb56bde43670a37a0c955de79947611ba57c207beb1a6914c7bfb14ca228b862ae25ebbb42bd9045f1607b038922d350cbc1054a56947cb6797acf9da2c39f98ed8239d69c4d5e115a7001733156099be3e6843218bb9d6599883eb8f0545e208138a5d518f8644bd863a2fa7ccd85a55f3c19b815862b8b314587c9bb831106df1ec61546ef9", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:34:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000310000-0x78)={0x0, 0x78, 0x78, 0x4, 0x9, 0x1f, 0x0, 0x100000000, 0x10, 0x2, 0x3, 0x5, 0x3, 0xf62, 0x3f, 0x6, 0x2, 0x22c, 0x6, 0x8, 0x1, 0x4, 0x4, 0x1ae7852c, 0x7, 0x10000, 0x9, 0x3, 0x3ff, 0x197c, 0x100000000, 0x4, 0x401, 0x3, 0x1000, 0x800, 0x100000001, 0x4, 0x0, 0xb4, 0x4, @perf_config_ext={0x2, 0x1}, 0x10101, 0x3, 0x7, 0x7, 0x70b, 0x7, 0x400, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x0}, 0x0, 0x20000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/01/27 08:34:17 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/01/27 08:34:17 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000000) 2018/01/27 08:34:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007c4000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x4, 0xffffffb5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000015000)={&(0x7f0000008000)=@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, &(0x7f0000010000)=[{&(0x7f0000006000)=""/102, 0x66}, {&(0x7f0000005000-0x87)=""/135, 0x87}, {&(0x7f0000015000)=""/191, 0xbf}, {&(0x7f0000016000-0xb0)=""/176, 0xb0}, {&(0x7f0000002000)=""/203, 0xcb}], 0x5, &(0x7f0000006000)=""/71, 0x47, 0x8}, 0x42) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000017000)='./file0\x00', &(0x7f0000017000)='./file0\x00', &(0x7f0000003000)='proc\x00', 0x1000, &(0x7f0000011000-0x38)="a3c6824c32185e2222c3feef0c3c19e58576b14ed54686b520e795defcc0af4f51c7f6a2ee29614ee0868bb4f45ac4cef7788dd66a12d111") mkdir(&(0x7f0000016000)='./file0\x00', 0x8) 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(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000019000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000003000-0x38)={&(0x7f0000015000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000000b000)=[{&(0x7f0000008000)=""/210, 0xd2}, {&(0x7f0000016000-0xc9)=""/201, 0xc9}, {&(0x7f0000015000)=""/189, 0xbd}, {&(0x7f0000005000-0x6f)=""/111, 0x6f}, {&(0x7f000000d000)=""/0, 0x0}, {&(0x7f0000003000)=""/80, 0x50}, {&(0x7f0000015000)=""/176, 0xb0}, {&(0x7f0000010000-0x9e)=""/158, 0x9e}, {&(0x7f0000016000-0x29)=""/248, 0xf8}], 0x9, &(0x7f000000e000)=""/138, 0x8a, 0xffffffff}, 0x10000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r1, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154, 0x0, 0x0}, 0x28) 2018/01/27 08:34:17 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x2000000001, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000-0x28)={r0, 0x0, 0x1000, 0xf1, &(0x7f0000019000)="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", &(0x7f000001a000-0xf1)=""/241, 0xfffffffffffffffa, 0x7}, 0x28) 2018/01/27 08:34:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d09000)={&(0x7f00004a8000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) 2018/01/27 08:34:17 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 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) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000029000-0x8)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x1, 0x7f, &(0x7f0000029000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000-0x4)=r2, 0x1e5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000021000)={r0, &(0x7f0000028000-0xe)="edc74a047b9e019c424306c08bff", &(0x7f000001c000-0x9e)="6283867f8af4c440255227eaa0a795a9de826803fa5cbe7b5e4237333558f75e4051cdbab65a9492745208e5162d5dd7111828440c6ddd5b3a29a56195fd1f16e4249d114eed019526ee71c8c9e6c3ffb470354aaf510af0d7d3001717fefa55fece7eb32c6eb547616657813b89d2322433f4ebe299c0e111323328e41e6b630747f40c1b985791f58c7c61a97034b92c1ea324855078b9ba9086021023", 0x3}, 0x20) r3 = perf_event_open(&(0x7f0000026000)={0x4, 0x78, 0x2, 0x10001, 0x9cd, 0x7, 0x0, 0x10000, 0x20a20, 0x4, 0x10001, 0x7, 0x1f, 0x101, 0x10001, 0x5, 0x100000000, 0x20, 0x9, 0x7, 0x7, 0x1, 0xac, 0x1000, 0x5, 0x0, 0x800, 0x52, 0xe299, 0x8, 0x37, 0x5, 0x1, 0x4, 0x9, 0x6, 0xfffffffffffffffe, 0x7, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000027000-0x1)=0x0, 0x4}, 0x4040, 0x2, 0x4, 0x7, 0x100000000, 0x9, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000028000)={r0, 0x28, &(0x7f0000008000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000d000-0xc)={r4, 0x3, 0x0}, 0xc) socketpair(0x11, 0x1, 0x7fffffff, &(0x7f0000027000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r6) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000c000)={r0, 0x27, &(0x7f0000028000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffc85) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000e000-0xc)={r7, 0x119b, 0x18}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() perf_event_open(&(0x7f000001b000)={0x7, 0x78, 0x7ff, 0x92, 0x40, 0x400, 0x0, 0x3248, 0x100, 0x2, 0x8, 0x7, 0x1f, 0x3f, 0x80000001, 0x1, 0x5, 0xa97, 0x9e, 0x7fffffff, 0x9, 0x5, 0x3, 0x1f2b, 0x4, 0x2, 0x2, 0x4fb1daff, 0x0, 0xa5ed, 0xfffffffffffffffd, 0x6, 0xb4b, 0x200, 0x6, 0x7, 0x100000001, 0x80000000, 0x0, 0x6, 0x6, @perf_bp={&(0x7f0000029000)=0x0, 0x7}, 0x41, 0x8, 0x80000001, 0x3, 0x5, 0x8001, 0x3, 0x0}, r8, 0x6, r5, 0xb) bpf$MAP_CREATE(0x0, &(0x7f0000025000)={0xf, 0x785, 0x8000, 0x1f, 0x4, r0, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:34:17 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x20000000005, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xee)="3f412a0b4fe01f0ebf375dd0b0d34c554621a312740112c3b0aa1eceacb152793661e9529fd02d9e970a42279bbdde84dc2f1bf48e9d1be240014da3466ae72ce0eefe36d981d7df88cb69f3ab53b439a78b015dbda35e1e9fc4974713922e85e86af81aa7d676ca5770a3a3dad2c5f280671a7c97d5e0e56f3ea1aa346a3843d530d52fafa4d524d5ca8dda3d63ab618e9a4647fb8be0cf8031d29ba6ed7f116b49612302fa776b7852beeeff1b", 0xae}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:34:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003c8000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000783000)={&(0x7f0000cd1000-0x10)=@vsock={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f00001d1000-0x20)=[{&(0x7f0000620000-0x35)="ea3893c8826cd25869a6ce62d47cc790f7310f0f7f3858e9c36ea64e97a7daa2ba9b79ee039a7ecf911ee9d53bf7f1e5e93a3dda30", 0x35}, {&(0x7f00000e3000-0x1000)="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", 0x1000}], 0x2, &(0x7f00006a5000)=[{0x110, 0x118, 0x0, "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"}, {0x78, 0x105, 0x7fff, "59162d954a849679a987acd22f3e729c3aeed98cae40edc888c45f3b16f6a4103404b6d9d0b9ecd5147e46bbd911db3d0295b822dbb9a6bc5ba4a731ac83f57ff8522f38ae9efc296e2a5d5556ac198a192938ed01d47b3c0b9a1b38f528c44ae2e3db6b5d4c801b"}], 0x188, 0x8000}, 0x4008000) socketpair$inet6(0xa, 0x806, 0x6, &(0x7f0000024000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000732000-0x38)={&(0x7f0000093000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000fcb000)=[{&(0x7f0000872000)=""/75, 0x4b}, {&(0x7f00000ec000-0x39)=""/57, 0x39}, {&(0x7f0000017000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f0000ad1000)=""/81, 0x51, 0x9}, 0x10100) mkdir(&(0x7f0000dea000)='./file0\x00', 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, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x7, 0x300, &(0x7f0000550000)={0x0, 0x0}) bpf$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)='v4') ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000a2c000)=0x0) 2018/01/27 08:34:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000+0x8d0)='./file0\x00', &(0x7f0000002000-0x7)='cpuset\x00', 0x0, &(0x7f0000001000)="") mkdir(&(0x7f0000000000)='./file0\x00', 0x80) 2018/01/27 08:34:17 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ac5000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000643000)={0x0, 0x0}) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000abc000-0x8)=0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ec2000-0x8)=0x14000000000000) 2018/01/27 08:34:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f0000408000)='./file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000650000)={0x0, 0x0}) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)="") mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)="") 2018/01/27 08:34:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002d3000-0x18)={r0, &(0x7f00001bd000-0xc2)="3df54467eecf3d434a27b919426dbe4c96fdd3b63e39f86d818ec75797fb94cd3230d60e4d988218835f5537879617052228d2d0aa5071194db229e497210d2e30bcc0e76aeeba0012d32997697dcf41fcf67295633a7806c85b5f83eeaa237fa78abfa3b02fd2956e2a51b81df1b538fd642474973e8446809ba68eacca1b859d9a43de68f29f293325418ce5117df47ee1b53d6b2c6f47d8bc7eef0b2a8946918d248d69b7a9b58ded7ecbe0785ce631a4bf8dc398cf0e343fec168b590c3ac6a6", &(0x7f00004de000)=""/239}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000)="", &(0x7f0000e0d000)="", 0x0}, 0x20) 2018/01/27 08:34:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005f2000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x807, 0x1, &(0x7f0000a02000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f0000270000-0x8)='./file0\x00', &(0x7f00006fc000-0x8)='./file0\x00', &(0x7f0000ac8000-0x6)='ncpfs\x00', 0x0, &(0x7f0000ea9000-0xe7)="") 2018/01/27 08:34:17 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) socketpair(0xd, 0x7, 0x401, &(0x7f0000cca000)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000d1c000)={&(0x7f0000fd3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fd3000)=[{&(0x7f0000fd4000-0xf5)=""/245, 0xf5}, {&(0x7f0000fd3000)=""/115, 0x73}], 0x2, &(0x7f0000c65000-0xc5)=""/197, 0xc5, 0x5}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:34:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000ed7000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000239000-0x38)={&(0x7f0000b61000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000b43000-0x70)=[{&(0x7f0000a6a000-0xdd)=""/221, 0xdd}, {&(0x7f0000f80000-0xc7)=""/199, 0xc7}, {&(0x7f0000aa3000-0x88)=""/136, 0x88}, {&(0x7f00008ec000)=""/149, 0x95}, {&(0x7f0000e91000-0x97)=""/151, 0x97}, {&(0x7f0000a7b000)=""/119, 0x77}, {&(0x7f00001b9000-0x50)=""/80, 0x50}], 0x7, 0x0, 0x0, 0x80000001}, 0x101) mount(&(0x7f0000d40000)='./file0\x00', &(0x7f00007e9000)='./file0\x00', &(0x7f00006d8000-0x8)='overlay\x00', 0x0, &(0x7f0000bed000-0x26)="") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r1, 0x0) 2018/01/27 08:34:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x5, 0x9, &(0x7f0000c27000)={0x0, 0x0}) close(r0) socketpair(0x19, 0x0, 0x1, &(0x7f0000569000-0x8)={0x0, 0x0}) 2018/01/27 08:34:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000534000-0x38)={&(0x7f00005a8000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000de9000)=[], 0x0, &(0x7f0000b19000)=""/20, 0x14, 0x0}, 0x0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f000012c000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "02"}], 0x18, 0x0}, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000025b000)={0xffffffff, 0x6, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000577000-0x2c)={0x0, 0x7a53, 0xd64, 0x40, 0xf, r2, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f000021a000-0x8)={0x0, 0x0}) 2018/01/27 08:34:17 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r0, &(0x7f000001c000-0xfe)="", &(0x7f0000008000)=""/59}, 0x18) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x5, 0x9, &(0x7f0000026000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000026000-0x78)={0x7, 0x78, 0x100000000, 0x7fffffff, 0x5, 0x5, 0x0, 0x2e4ae261, 0x0, 0x9, 0x10001, 0x7, 0x80000000, 0x1000, 0x5, 0xfffffffffffffffb, 0xf49, 0x6, 0x85, 0x7, 0x7fffffff, 0xffff, 0x2, 0xffffffffffffffff, 0x5a74012c, 0x8001, 0x6, 0x1, 0x5, 0x4, 0x7f, 0x9, 0x57, 0x0, 0x5, 0xfffffffffffffffc, 0x2, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000026000-0x1)=0x0, 0x1283e2391e6cb6d7}, 0x88, 0xfffffffffffffff8, 0x79, 0x5, 0x5, 0x8, 0x4, 0x0}, r1, 0x10001, r2, 0x2) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000016000)={r0, &(0x7f0000026000-0x97)="5e8ab1f91f6738a3e24a58bc60cbca9631b3b47b4703b3c4230ef0dc51c46be19d4e5f21aef81670c000bc9fbc4487f317c8b94587418850cd80c76e27f013765c020dc142c9a145b8f027dbc7c69fa4eb4674d81faca6aaac3197e7854c517b5decc92723dd10ce014198853002d29ca2db5ffc26e49ac9edc5818a06ed5afdf20577352a3c5f3339808ce94f5aab40c6018235212182", &(0x7f0000026000-0x1000)=""/4096}, 0x18) 2018/01/27 08:34:18 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) r1 = 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = getpid() ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) perf_event_open(&(0x7f0000fd4000-0x78)={0x3, 0x78, 0x3, 0xe742, 0xfffffffffffff001, 0x100000001, 0x0, 0x6, 0x2001, 0xa, 0xffff, 0xfffffffffffffff8, 0x0, 0x20, 0x80000001, 0x8, 0x5, 0x7, 0xffffffff, 0x8001, 0x400, 0x1000, 0x4c, 0x63, 0x38, 0x80000000, 0x4, 0x2, 0x9, 0x3, 0xfffffffffffffffc, 0x6, 0x3, 0xfffffffffffffffe, 0xff, 0x6, 0x0, 0x3b, 0x0, 0x1, 0x4, @perf_bp={&(0x7f000047a000)=0x0, 0x0}, 0x200, 0x1, 0xfff, 0x4, 0x3f, 0xd84, 0x5, 0x0}, r2, 0x7fffffff, r1, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000e0000)={&(0x7f00003d3000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) mkdir(&(0x7f00002c0000-0x8)='./file0\x00', 0x10) 2018/01/27 08:34:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xa, 0x7, 0x8, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b07000-0x8)=0x0) 2018/01/27 08:34:18 executing program 5: 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)="") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007da000)={&(0x7f0000f01000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f00007a3000)='./file0/file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000249000)='aufs\x00', 0x2825, &(0x7f0000dfd000)="") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000518000)='\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000050b000-0xe)='./file0/file0\x00', 0x0) getpid() 2018/01/27 08:34:18 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000026000)={&(0x7f0000021000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000026000)=[{&(0x7f0000008000-0xc6)=""/198, 0xc6}, {&(0x7f000000f000)=""/158, 0x9e}, {&(0x7f000001c000-0x4f)=""/79, 0x4f}, {&(0x7f0000027000-0x55)=""/85, 0x55}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f000001a000-0xd0)=""/208, 0xd0}, {&(0x7f0000018000-0xdf)=""/223, 0xdf}], 0x7, &(0x7f0000027000-0xea)=""/234, 0xea, 0x2}, 0x140) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000027000-0x48)={0xc, 0x5, &(0x7f000000b000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@generic={0xf14, 0x0, 0x3, 0xff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x2, 0xfd, &(0x7f0000026000)=""/253, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000023000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000021000-0x18)={r1, &(0x7f000001b000-0x4e)='U', &(0x7f0000020000-0x28)=""/40}, 0x18) 2018/01/27 08:34:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x80009, 0x2, 0x0, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d3f000)={r0, &(0x7f0000b0e000)=""}, 0x10) 2018/01/27 08:34:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000315000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00007bc000-0x2)={r1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f000027a000-0x2c)={0x6, 0x800000000000004, 0x4, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000492000)={r2, &(0x7f00003b0000)="", &(0x7f0000117000)=""/0}, 0x18) 2018/01/27 08:34:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)="3232d46f5ec77bb48d16a6d4a8c8850c643e2962180f43834336692557c21d81d0438bd5a51ca3fa5b797fdf40132e491ba6503e6d4c7daa973331571a9f645c6d0ff82294c52f04053faf0befaedd7252e1bf46b3b0ef9b3047cc3284b39075284584fb1461ed419c4074d907d67b3b6108ab14b873413de9a045a8998b4ba11b2a248edc1698b3affe8287868b6eb349a6", 0x92}, {&(0x7f0000001000)="56f480d0822ece02691a144453890ddece646e5c1a2030668be44ada16dcea10053385afc16c81ed6c23bf4c0dc887ef7ac53179216e03ba76038b9ed91289fdc09585884669d69dd81124678f408ef357e6d54d8bcccb7a7e9bdb994e49c34c271daaceafc34c441a07383c9a664777e05cd2810192cb5c80719f3614da2c825adca4612253c2f3ac9827710c054adb1446136792e1a2e0ed1b2eba2efab4ddfb56e30576ed5643883c64576e3e2c0934e570ce73c0ba01e9b4336b11119d18d0e0dcfd469b46b3e364", 0xca}, {&(0x7f0000002000-0x51)="1fa0a55c228d2c0678541fd98fc96d922fb004323bc6a9267dc2530bd6ed8545661b1aa9d6dee40decd36a7b7e9d6f5db9b1bc0f8d21e6adba010bbf4b882eccc65403ffabcc976215d823f3c74df7048b", 0x51}, {&(0x7f0000001000)="5d1b426060d1b18371c2575a64ae608cefc968a6d42252720b4b62760da0833ab53ad4917d49b3501aa4437be1cd57bb24be5ecc0ad92158898a2fb8974ce83075491da58118", 0x46}, {&(0x7f0000001000-0x8e)="c19bc7b3a4ff2ee2cc998ebad5ef085183bb1ce10de4ac79573f4cb2eff643552f4909acd71815e143d7b791c658d36c5b62434622820694ed7b9ba2e7a9cfd385791e47a5184522eac4bf67a08952f9ec00ca5b73a03dc7284d341b88a2c9d98c51a6e686b1a50e205217228e54bf9495a2e4dcc647e5ee23f9246265656f8936290b7eb21a07bd55c6defa5b15", 0x8e}, {&(0x7f0000002000-0x4e)="db2ef9847149417a74a032348dbeb7fcbf9811948b2c54ed7f913bdfbb62854acbdd504bf28a006877c36158f1cc3f698f1a4d34977dc2687dc53be404954404f309267a1409c2ff47e04f21e316", 0x4e}, {&(0x7f0000001000)="41a987da24091ffd846e996f629ddaeaf3c1c8e71e1e75e29768fe1c05a90350a5afa98accf3332b8a9ec6ce4c62666bafd039bd4e07e3b79040fd804d5b2f52b034ce42d751c908cc52efde8e351d82ec7f1ce8dbf856986260b3481893ae4ed10e6c16763c36f39320ad96c81654db926704cbf8a43bf09970cd5c9ddc74320823a8bfd3529d7cf55be72d4b48a9046802cdea3e939a590a70aae9f743582987cf1014521d935f2466327fef8328075d00dd024251c95387daf7f7221c4eefb3", 0xc1}, {&(0x7f0000001000-0x74)="e586b1cf4d5d9e93f9053457476e90459404e35b7f61bfa8d8f8e3c99f12639031e5559108f6ff7a2f3941cbf6ea889856030aa2001e3e1be3d816124e7f85409db73d09d3a025b32d09b87b42b44726ac38ebc3d972981b2e353cffcbe4bbae6c15796e3b911a5e4c061e93060f7b3b4f65f682", 0x74}], 0x8, &(0x7f0000001000)=[{0x18, 0x10f, 0x8, "4d9e04881069"}, {0x48, 0x6, 0xc00000000000000, "bc364a59dbe1b98af6093482e0c81af7ff314808f76b77908434c5dcc4b42ee7603bc74537a82cf6bfa1e7ad8c74558dae698189"}, {0x78, 0x0, 0xfffffffffffff000, "9305635e8b473fb95eb1976707b56cb4f00c7a4aed16036ab3fcfcec67e59d857a2507c94bf221c044a3cca3c24087a5536ac25a161701b9768617ae5f3e21f44425449f1355a95f911f99549978fe643d85efbde707c2c374c8f6a16f8cba1474b19536"}, {0x1010, 0x116, 0x9, "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0x10e8, 0xc0}, 0x4) sendmsg$kcm(r0, &(0x7f0000510000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="b3d27358f18ba5c31c3a91a688f58ec41188b997b03aff66efedbec599917accfe4dede49af881d5a63a182d50e7227b2a656d27a086400ab94763bd36afadc461756c9101e8abbf17855a83b85525d702595d39d96ae703a06b37b60f7c8a51d83366055cb3097474faccda33", 0x6d}, {&(0x7f0000dc2000)="7dd6152718552465d192f5619e47b585bcec0bc65dc7e31cf6f2c1362bf0a449829a0bdd401ff56dacf6309755fdee2c92836bba1ede132fc7d784f9990b783c88e7b2f0d411b57c0eda473c7f5f27894485b77d314a7856c05aa0d983ef6271438f7a58492fc9e1f6a78fb8c093a3ebc2ae78042dc2ebc1655576ef0684", 0x7e}, {&(0x7f0000863000)="a4d9e100d7375635a40f1f06ca694e6000bb9cb5cd60a4901e9c3fe2b5e535f32d8794ad4a85294f98189dbac160c3e1f5374846e1409f3161a8bf7dd718bb31490d82011ea907ab3a701792f3a58caa1999ab135639062c9fa454814525122421e2ae3179d839b675f7356b541c55d2a6207044e2789f3d0ca319e22fb86d3f7d617d9f8fca20fef42bb531861d4c1128b0fa6c73ca0efba71f9dec8469c31875b24bd3c4573d82654f0409dbb5c756ce1f88dbec4336c4295552721abb87ae2218fe3fae9ebd2131c9db3c9abeb012b407fbf707aa51207eccff98502f195130fc713b13a7120771a4a17e0e7594e273e856a3fb", 0xf5}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000071000-0xd4)="b1802ff932d664f9aadedf8299ac7db27f8838bc870d2ec37ab5ee8e4a7d7b2969cd5a5076201ae29d353749693fe9407cffc461844da06afa2fe7d93fb36ca243628bba4eb4c28013c899ad273eac363c59bab3ded5485fef47409fdab297900e4f47155cb643d673e92ecc43aa73f102e8c0fdda346c2fdb6fb343ca411c43065db62645bf47fe7fa431fe3882b6ae031fefd7951687926e6daca9656da10e98e75d28510bc3f65617118c811bd2fc1ccce3032c52583d12fd8832e5c96d7dc4a609b78020202a106d757626a24938642dffd3", 0xd4}, {&(0x7f0000716000)="e0fd10f333ed0c0df3ad9027c05322bda928d2ee2fecdcd37a41b18334fb6e7fdb27b9ce27ffd1046117e7189eea09ffea4ecc71d25e694271fa98bda16e2f7eb4e59b5f179e6cda4f8e9ce4321d9d0267b580f4f2abb4b4ef584d8670db4a6dae1404705157d312fdf2d0ae7da903ae8cab3a76cafdea31f4b55f3837c452493717537fa8331261498d2fb4286e20320cde0d628e40bade", 0x98}, {&(0x7f00007d8000-0x80)="c987734dfcee5ac56adb00000a25f01ebf217a61286a1b532dcb4ab73edc45b243d1428f82450f247a39ecaf8e1e24fa4fdaaf3c3f07f627fd2ed67b19310e65477fdc95c2794d9d7b914b44a5f6436f5f29575a1ac1e05cc87d4f564cbae3eebce7ed0025019cc3c0f7328a7324a6434355ebe4df3aca6718c507a83a094240", 0x80}, {&(0x7f0000725000)="0a233a1722ba63d675ab3f11bc385d508c77715dd742b18f9a6c5cba7cbd6a79fd374bf522dee8fc6082610e2c9300ce6d1bb05d2c7772c220e482cdaea79c586882608e0c991c99bb5d36414ceb3289115973625c0819df6c0340", 0x5b}, {&(0x7f0000001000-0x28)="164a7c7e1a2b278cc332e2a231ccd1c3d03128bc4a1ed09a5e77a2240fc0575c888bf70e152f59f3", 0x28}, {&(0x7f0000001000-0xbf)="bcb63bd89b4169a0618457c55b18ee0853a0dbd6bd9790560505f29ec5c50b6bf0b6c1f14560d4f3a08e636684e9961b4e17f19e86354c76ecd8d074e5d930aea8d86cec3e9f6452481eda63734acedc9b245bdd23632633759c0c02e16d6019eb38a8b74bc7e0e609208aac39b2b001954a4cdcd800002230f946cc3897ab7b7053a82d074007fb25e7b52eb3be3d99ee1e26be093c18668ec3d2b0c57cca30f2e40dc2369c78f5f56d01103422faef29a4f4025b28bd51da07998273063f", 0xbf}], 0xa, &(0x7f0000001000-0x28)=[{0x28, 0x13a, 0xd5de, "2b78c473f0327d570c40551c8751fa74b4"}], 0x28, 0x20000004}, 0x20000080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) mount(&(0x7f0000874000)='./file0\x00', &(0x7f000049e000)='./file0\x00', &(0x7f0000b59000-0x4)='aio\x00', 0x1000, &(0x7f0000a47000-0x42)="746f50b2cb763a2374fe70227c8416d6b917d51365c09341e9718071e07f577b2df856e7a2da016b4617c490db0a06a9b5ed9409b46d8d87d4f43a1f631bee88d8c9") bpf$OBJ_GET_MAP(0x7, &(0x7f00001d2000)={&(0x7f00006cd000-0x8)='./file1\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f000046b000-0x8)='./file0\x00', &(0x7f0000836000-0x5)='rPfs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") 2018/01/27 08:34:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x8ac, &(0x7f000063a000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000674000-0x38)={&(0x7f0000bc7000)=@nfc={0x27, 0x1000, 0xfffffffffffffff7, 0x6}, 0x10, &(0x7f0000f58000)=[{&(0x7f00000f1000-0x91)="aa20b71d11db567fb151972ebb1a71f23d2d213d7087890c9adc547386b847eb5189c4229b821ca0656bee2b58adf42200b3a1826117d157842bd7f2c6421a0467a427d987a50ce759706d3765061461b8860e478026d4cb8a4bfaadf19e505dad989f3f5371b8c70b90dc1dc7d6b6aa9bcd88095554fae331fc23af1ecf88c00e967bc5660e3c943ccbe998d06b25d92c", 0x91}, {&(0x7f0000e8b000-0xd7)="713af028790e27830e0613d67d5df2191ee02ba3937fba358ba7b31409943e919560a9d951cc07b31627f583bce9e1cc6facd1f4199d4d9ca3f83df84fab3748ccadc5df1142d219e3bc7e89c6f56b560d5b0803b127ad62bc348f32cfaa4aef2451b922186aa24c558682beac09730848dd8c2f7a9664c7200a869d4c6a27018aff24e514c67b51c6e4edf79502729394d2b20037b5a81e06d882588ac3ecb858cf75a617b99215573ff25d31f22e591c14e168707f639275ee8d3d74599b438d6c085a19494fbfca6b0919ff1cf3c8d7c0d7d5ab9bc7", 0xd7}], 0x2, &(0x7f0000707000-0x270)=[{0x48, 0x13f, 0x9, "fd4c00f1a01b977bbb47071d2a5ee31e801d4a288d7e6cbf2bf1755ed9bc405c4c59658254b531ad0e1258c5dd6d1e2bdd9406"}, {0x28, 0x0, 0x5, "aadd537e4f25806ce55e82d0b57ec7562bde4401d794a580"}, {0xd8, 0x116, 0x8, "fbc340ddb61306d8b01ce83246c3b326cec441289eba3d1f452d25bdc7c76d537e67ce5c5dcd38a4a6027b3a9e805904a0002d954c7d4a7e53d7b8c7dfd4e7cc0eb0e959416477942306cc7d0d3f878d13a7b7fcbbece918e8d7c0ddaa3a9d02b213341bb4a7c8d726c93e69ab35d0b705eac5c91f1e2c94c0f43c95a6ab4e50b01af4df03361633ba42fdf78c478987a5ff63b3144b5b64e3b3b4b68908b9657545b125f791eaa31c4764d13e54de99958b8277d7e4675eb17f22ec2ef7b103f006da8eb75ff3"}, {0x68, 0x18f, 0x171ee3a8, "820abcabf80530ded6f2e924e24ae47e9cca56743b2200314e618022a31c032d0b91c315431c91ed8096135f8e194ebd7274554d4224d4b99e6cfd31052f212e5bbf22fc08c421a63feca56ccb3239f754d0d4"}, {0xc0, 0x1, 0x6, "9a3f58bd2a71bd5a693bd10facff8a651a981af7d0f5c02f7f1e15da5eaf3952a74aad06c24a07d435f3e32003bfff6d14977ba40b501079e4e8f1d664ed3dcc116a237b50c127583e43c04dc851f89ab5915ce1ffc333f21576523a1a19c418fc91858026ebef224afc1a39d215b34c010482e98b370e14cba61ece1527cb0f4b7db97387572f70470df3b2a063e04864caf0276eb029a3514d477e72e2e8d1a843444b8ced9084c24dabece7af7a"}], 0x270, 0x44010}, 0x20000000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) sendmsg(r1, &(0x7f0000ec3000-0x38)={&(0x7f0000d2a000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000626000)=[{&(0x7f00001ec000-0x30)="05f7d28085ba61cf3d6e18e8d976e34c84d4f2d389741859b2fb83ed84af24dbfb0a94345d95326bf5d784819d9c9e6b", 0x30}, {&(0x7f00008a9000)="b3b5c12db4ee2ff2f67ae155b814c2402b58679538090ebafa03b82448a2793c8c59c5a161d3187ecd634fbf33c2bb7671b76d9fb5ee41815dde43eee314cf4319086814a9de971abe24263b945b7e3cac209752fe342a76af5da4d1368d029d65e9db43c73571ac167dba52e9cace94e67147f7dd328cff274cf8b87bc0810ddc25bf2dbd145b77f401683b5d7619fe046286424318341a0b684d0e9ffcfad56fafc06c6659a98241d41bdbb6f2e0a17b8f51478ca67cd0567bc0b1123a572a1d66fe0b3fc8d8f1a5f0b6482b989ae192062fccdb6d5981e27a58", 0xdb}, {&(0x7f00006ce000)="0ee4d9f91910ee0954ba3f6defd51d6df2b523096fbf1085e1723d7c2c385161c23dfcb9edcb9d2f8a1f0126c64445cc992629167bf71304ab95e7df87be44e36e87178a9241cd2f6139ef5d9114d4b334e12a9a0033a5752ab17717376a7155b6c97598117349aabc2eeef0ed6d7aeadb34ff380a6a0d1638d3ff85eacdae25865a275a9d0508606a937da79106fa1635e08ee793d7af569407541f402796df5909ed97b8ff89cb43e89ad509735a379e3806bef0f00671ed463c8254218f168f8ae3ac2d323b7e1725a2", 0xcb}, {&(0x7f00006da000)="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", 0xfb}, {&(0x7f00004d8000)="3626dce2e158a9eadcbbf6d8ad26f0aee5b5356082152184f3e3b28dfad116e89d672ce00b2bba3d10d602a82097ff5fe1b33b4b8116df602ba727", 0x3b}, {&(0x7f0000c3c000)="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", 0x1000}], 0x1000000000000055, &(0x7f0000c3a000-0x5e8)=[{0x88, 0x117, 0xadb4, "878418e631b1d812822d9029719fbb76e677e7273333b2eac6d8c244cb0767dcf845e778bf660259b16d11b4f820fc31eb26ff064b3332a99237fadc01bc2eb0483af80de1f7ea8cdb97137ed6e21934afa1a07fe6562046cab507edfc3cfe49f2adf0c5559881c2f6d4bafd079c9afbf3568a"}, {0x100, 0x10a, 0x7, "f1bdf86b872b6e73e6f8ed427b0b558265e778d3ce3d1fa881854b8dbb44e049c7c0fab468afd68c732308cb71da230d1b5e43a75b4d1cad28a91c1d298a8a1f0922d0116cd67647a71f493a333012f685a7cbbbce27e8b31538fb1eb3a3242d35aa0b7ec590513b89a9227098534367160a5606cfa992bca69b26473c71592fd924d941e97d05eed71e7a4dd17f44a4a1e7179e6511e2218de261ac88ccc2536a75d53a43f34f507ddf83e1f49ed6a985b5ee01dc74327b95fa789e7326e96a7662162c101a4e4a9513dea78b24510de32f242a77a9fdb5cc0148cc29cb8136c5b552f44fcd17508910b4ca"}, {0x38, 0x10c, 0x8, "f18e9c3a523169a2bc92e9d351779183341b8eb3f8673addeae936b8b79f4bc97cad0a1a00ce"}, {0xe0, 0x119, 0xffffffffffffffff, "e68ea30a240b86cec638db2dac9e368f1c476e8d39787960596316c9962e2834461af6903e01bdc36b35acb78d291e7c0efcc51159a3c6749c8f930008e3574e92aa3b40398e09b97abdb06be08afc8db9de019965952dd0f64916f94662b423fb4a3b676c08b6e09da9c44b44bcf2c626c28d2ba0317dbff2550fb00dafe3394587a3fb71fd5b3847734a3b43a1c8266bcceeb5286e000a256e42d0aa3ecee91d72018645f194c930d765952c31495854d64a764289a0cefce898d992fc1556db4fbb80e25d2ab96ce4"}, {0xc8, 0x104, 0x4, "de284b547fd13f0eb6434836f852294b400a4c06298a9eee7e0fd257c3c4b5deadc6aed468f70c9b3171b1c58143b30989a12e7fa5e8f6dfe0bdd40f582107d56ebf2bf9830ac581cdda9c638b289d0a6561f47580fcf45e091f2106b3a7c468cdcda105e10dd5229e748695a5a87c70ac0a47e54280f212f9e881b7268bb152bcc6851bc5fe5a07772cdb3e653d8f6a74bc6d619fab195632578a09107018f764108925df6b28c9cd6e15ce5f9c9c0a344be96cb1f0054b"}, {0x48, 0x10d, 0xfffffffffffffff7, "6c1b0edc6ca17fe54e1f8db6bc07775e4ade995d68d559da00459d93b02fa8216c38d03b89063fb9067333d55ac52195bdd772"}, {0x88, 0x10e, 0x7, "4963440ab2852e38acde84e7207a775335bdab2c481ea7e9936c3249136c85a4e03b82ea7a4f730965e026fe68dd13ff74c1a456608c48197f6196db3c2a4169d68be9fba8716a2da49510c85f2638575e7e73f5d1b5c9c3e28b13888a7db63a45b7925e183d8fdd315b97b289e7c2521c"}, {0x68, 0x114, 0x9, "14d15e2255878bacd94cc2edb00f45895a4c9eb52fbc77c84d54e2fdd988b316626b5aadab1ca4ec36cdba02c1e3ed607fbe502a66a83665ce4c901417df57f78c92dc5b62ad63d8125e094184065478af26fd5c9c"}, {0x80, 0x11, 0xfff, "b8566d0d8c1ad4e273611cbb8f2440e7cf179bb0d74dd67affd54bfcaccc99f663856553137dc9c85df09be9a4e2e0020cb9e246be7d5226d06a7c4ea7aa53ed682c7ba3beb551b6607893d23a1c67866d0bead2cf4c1a52b50835962a7e523f278a42fd627352482521ab7b"}, {0xc8, 0x0, 0x0, "a3678db3d2dc517397f161de167faad2f3c611c380072ac10bdbb3c9f64491bebbe8b62c0ded04b35a773fc67018cb999dd3ee67287d8c1b9515122cdf28ba2b7e35b9cc90cc1998b36da58a9d7ba2c1d05fa77fa663507aed93f7b7117e9862b6caaf60cb020e67326614933476d86bb0596637b554dd8c323a59cb0eb8aabd54defb537deed62fd5b2afae5834fa630323f0d303045d47481968d72c12da6e2bc5ee39a5b8a6c59f9459df342825d5b7b8fe43cc43"}], 0x5e8, 0x20000000}, 0x800) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 08:34:18 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 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) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fef000-0x8)='./file0\x00', 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fee000-0x10)={r1, &(0x7f0000ba7000-0x11)=""}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000a5000)={0x1b, 0x3, 0x5, 0x9, 0x1f, r1, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:34:18 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x41, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fcf000)={0x3, 0x78, 0x80000001, 0x7f, 0x2, 0x5, 0x0, 0x35082f2d, 0x8009, 0x2, 0x7, 0x200, 0x1f, 0x1ff, 0x7, 0x3f, 0x8, 0x0, 0x9, 0x6, 0x7ff, 0x7f, 0x81, 0x9, 0x0, 0xd8d4, 0x4, 0x31f9, 0x62ebb3cf, 0x6, 0x5, 0x1f, 0x7, 0x2, 0x900000000, 0x7, 0x7, 0x3ff, 0x0, 0x9, 0x4, @perf_config_ext={0x0, 0x3ff00000}, 0x800, 0x3f, 0x5, 0x6, 0x80000000, 0x400, 0x4, 0x0}, 0x0, 0xa00000000000000, 0xffffffffffffff9c, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000b5000)={r0, &(0x7f00005df000)="bae68800023fdf883379efb94958eb0b545a354d53eb079a57e5e77d45eb2409f89a19e8970c901808153d878eac69", &(0x7f0000223000-0x3)='@Ex', 0x3}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) 2018/01/27 08:34:18 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x2, 0x3, &(0x7f000001f000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000001e000)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x4, 0x14, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000e000)={r0, r1, 0x0, 0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {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) 2018/01/27 08:34:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000828000)='affs\x00', 0x10100b, &(0x7f00008a4000)="0a03e37efff955a23ce045c09869877d3dc46917e27e99306649ee1480626af6a359b645a029f98db05d1cf09ac42850bec7ada3405ea49faa673c41f7f1e050f68bab0099d6b90e9d2c479d58c3d12a12c080b666a0d0acb7d15392752b9a51ffe9aaf1dc2dbc29819aa9817d1209303a582caa477f61004697e6d220644a19ccd14e0fd6af3b23b10669d5bca96756ac3b7af6535110f8e39d70a71b1d5b29952b88756ba913042853f323278006f10f330f84592d061394cec0cf08884683fdb380e1880bb2808838f26b7350692c97e4f745f8488aeae9e57df531e99ed1eacb43dac3bf47a9cde1f209646f27ed235450689349cde12d1e85ceb0378a10a0c339edccb6bbf91a6055a3230954545f62a3ab090558c27e3782f7947dcb80ea297c6d6f99a4b8955791ab2f83227ed35502f0ea307f9f00494087bcd042836daf89726120bad651851a6aec0cea48a091a8709c991100def52eb43b1970f9741ab53dca13e4effc134c1eb2a472346a3e2616210ead08a704a8170a0b39d3d48f41b7988e7dd4fd03ffe71e2fd675ad52e2adf9cc8af95799752262dcc10b000683fdd9a9abb80912d0b4a94b2a37b4caa81ccddae67a789b4155a79907aef20222850c78ae6568e2af2162adfa201bcdf9b5c6acbe39557f981ee98b4e960d58ab4afcdf0812a77914d1a4eef8f291abf0e9736f959c56608d197a88c18fa5d3db79bab613888eea96b8b879a129ff8bb8b84ac47c8bd5579f40a2cc0296a007d4700416d5c6a31ce78e3813edba1664e2773e2e7a513885a23bf01a1bab57c3ec4efec893c3abe42a47ff4be9b3214a1bcdc59dc212058b0bb69b6422f54b840fa869f13b4de024b6c61dc297aebede3298bc64444b39ea28cd811d9b158e2183c63f1b9b5e65c3f542db325bf89a823281163d2e273c3a44f7d9ff7fcd0158537b83b3db27269f37cee53406d4cc80bce99eaa56628a5da445df439d2a205fbb84498a036815221cbe67b0c942071fad69056d78f4fc4fb5d085adc7c7f269ddd06402cf6f3fbf5455c851e1fad1874eff9b0cd7ecaf18202feeff178d1d19205b938673bef04a83b49a8079d0c2b45735a7c1caa7564fba9f41fffd9fdd7f6d41c4fc4405c4c7c212900bf8997b974dccb88f00beab20121877d7e4d7865a3fa53686d747332a8e06ab18083e00a72c8097ccaac0e131b3db7f895c89775a38e8848196dc725b2e2fc0f0b88257ef2f19adc2b4ba84631b4b43e94381d83a4ba231611dd9a3ca965750a39b6e6b91116df7bfba9ca7a64bb1131db6c9a824f494a2d1137fac56a43004c447205ea9c8ef1595b3ba1d545372e7562d7bef82be87fd839a5375d67c56ea527807684675dc92f792aa6cbd3927c9a1839ed148d645f8824275f8fc37d3005c237419d517d69deffc2609b5e1b7318a5de201548427a846c5e1fe80ccca7b1936cc57c635ee367901ec5a329f2b4da22f6cd3e43a64ae5526328a06701d4c3b1f186cd63433ee82369a845de5ac9edfa205f126e14aabc1a1a837bff2b60670ca75827643b314cc232ea8c044088f6ca7ad12dc20e736ab5438aa78e96b5421b35b15301382ac010c6b33119bd1fbc286588a2c5f342f838958d76cf2545e31a359e6bab28ad0abb2555e460687726b4ff33158df10368a826680d2ed4afdfcd0d713c3f1ba3164e3190ab80d409527b993a46e5132e151e394ded41a71347e04ec59221a7aeb41cfd33e9ea3fd7485680628eb0db5f72e56f86e6200145a259a1e2103c9ed8226a97eaf3cf310d3802a24cc6d509b8a791622c64083c7eb385e2962be3e23d2ffa9503fa3c6ac0d1844572b134a7f7939e1160f76f007db17e4368b804d40d1264a22813fd7f6ca1302128249a79935bdf27559d9b2aefe80d9738c40257c5783ad51c058efe1b61efde78fa3d2d739888b14782c75df89083d69626a11c8a80053ab8765172a6a52c090da8271d77ff006d132f6242cddf35c01efd8f918c32f413478e9846a2c420829b42560e810a8f3e57fed4db29f7aaa4f9a5ed877dde04a649734ad6dd3598548324bac753bc740557439e7cd304da91182d487fff5960b68f8f91f5e5a7800dc26a4c44bdb081a739ed4f5f4a110f3d3973a590475b2cafd9eb914133110ee424215986cbe96a556d5546df8d41aa089ce955d65303e33347719b36b1d19b34eac21453ba76c521f27bbfab0fe8520ac9ea1f0dd770ce44ed4489ebaa85fb6b67e62c545c2149c431fb813d753ed881ce79920448831e4fc2b3a90e4385b62dbc81167cec31d64acd28c226bfbedea55aec49208503b75e5461757c381b874114e9dcec01ecf33ddb2f88264668a6b2c660fb55f5ab58b8b2e18a2c30b7ff94d28d122a5da65d779f46ba08adaf6b88ba0f7d874b534d69ba5c4f6dc1f4627bd2bbb450f223119f5dc80a0028e86b49a7845ce5876483273670f0ae390b7a6333ee209b6827eeee2d4ea4e7d90fdd1e697d92e95f78e5d79b9a55c6860f003252c774a8f8ef7184bcf8c03110f02e7020633d0c9d0a2afb00fe294031f8eae45f71fc73fb714d21108928ae7ea22050c71c69b317d764090bdcbb86e36678c4898ab57e80ccd0453b1d45cf8df437dd7b9484f486c6c924c7f12c9e6577e12548a3834aabd9f54ab3caf027b1c9785c59a07353ace6c6da350983830833f441668f9440b423252845c361e33da65ee00919cdda0e668f1b51d89ef4c78689ded760ea9eb1d4d2be464e1c6a043e5f3868e4e4e7a2988b797d2e44d56a9d8de472f72cf12fd41484ec71ba37fe55db089273d83ee1075dda15af4ab0a544e168f1cea1d4d497d1a656a8c3ce7d6ecb8960c38fbcde5c4b267cc58557ac09927860bf7c13f3dea73dd660658fbe20a3f9d8304ee2770d95cb07f7dfad76a954b1a4db2a90b9111f723e9f6b0c550c89f30197f1fbdd5c27ccb0b27f1e45feaff2cb13512773a97e9de65b3bf5a7e293b2483f1afcc9ad6cba30cc5e88e08cd85c0ed52b40ede11c368a0ed0b9d01f807e0e9e79e65e9f0d3cbc4f01a1f95cfe531e6df43dca6208b945f4a4937b5a4ebe2b759d6bb17278126ccfaf1c792911b6d6257e2a0b482ab106e3161433a008584879652311c0249561ff5c5fefca5c1bb97f51d11978e348923f44f4844932d8c0cc17b204d72268e651fde24385a6eff27f6fda1bd43538f99dc591195bf7b7d9fd2497803d408497d0d4f4767d03ae1672fddd532bd3ea7d26ce32f707924c87de36c7773138619a15de377420ac86a58c914105989cf3830207f885e1f30c3601c0a1f54c4855f33f4d9407cf7fcde132335a23bc3a550b659a581e231d09605e0cb09059710a383c11b1f4a814e679bcd813ec4b3229b3010d7f891f0cf8bf3bd1b85b08dc1d24a35f02a2baf3dff00b127557abb02db5e4fd704429adb56f88211c052e6b1496018b87f9f42ec848d0e41e3891c7a33fb29f2d00a1069d5b5b19f4e0d47cf2b233717b8c14c550fbdbb4110d071ad86062171e196816b5bc3cd30eb7e053284225c24d38788aa968550ccbe53a0f783c58452b98a265a009b0496e30aaff971198929d17a32adf18b48bd66c52eb86d2a44ae922d5a56c82fb5a9075de954108b1fc38c074ec0533b4df669b8bc624e3444dcc8d5f294efa8dbb82486372a292ddb2ad3d775af4dad7d69539d6f29efeb6fdbb02c358d09160ef01b66ee2a71a90bd4661a0ab7dc8dc71f08f4787577aadbbdfd2a8a1fd26c89f5f1182064a2182ae7428ddc0a1d3d9dc9ad96a8b1abc9fbfa41f3cbe0577e1f6efc18f6870d034f3437ef41c68d8c0af94b583cc517fc1f7237a9da6670753ddadcba55bf86f8e3b8fb9e8fd056286ac07e60d0af70192fd518b1c92c3ff75b212a01a43d7276204106b17bb3513a06a9d60c099a91cf6c94da77736b61ef5c0ce4e5d4c6c47db64be44aa694bc587da54b66b6c067a27acd64d2ffb73487de7ada690f85d863ef43aa38ee16eebe4dc7419592737805da68072034dacd15b66d44dcdf4ac76d1269152244f1bbe6a57d7668dac6c40686edc09352f24e20f7f66d28a5b8a7fc3bb742816716f538f4e322d9a495fdde8d3a45df3fd235c0f93e931c7a9116d48d53ff07f2f5779c80994f7ae75894c298b34661bea06a3a48bc1d711b08e49fa33c7738efaaf37ab4c1aabfbd473d67a9d11769bfd7cb6d5714fee368e048d8173fbdb9f742013ef67c9f90dcf0f097d0db4aeb6e1bc41343ef700b22a3faa50a5901c8eec82cf01eb09be603809bc14e2583a18dd2abd34cc6fcbdbd52faa988eb331c64f7f970303f95005f07c2ee708655f5b37c4a6ef8ccb29235e1e49fb9338fb1270f74f0c9ee4a4c16968bfad4d1d92ca349d9bbee384546c71795d52aadf090cbca601de174c0e4d4620f4bbfcbf33c7c458dbf7c888726614bdf4d2f5867f240447e97dd5ebc9be113e2ecaacde49cd82f46aae1fb410c2db5201da11a4193a0930d82b663f74f7ec8c65bb15528f19be29d5354a42086a4118570ed6b8bbb110b4ee8a49c598d9b0af4547b5469acc5f8c0026bd02898ea2ef0483b0fec21219c65928c60097758e08a2496146a48d8caae8a33e795bff47e091b7f126927f58c5861ddf08519bdcd6cf6a04b4ccda946474c5f1bc8926d1183ebf68614c4671a5fb6cc971e3882d54e1a1cbf940e83d46d374a0cf9ebc0e500a5a66c25e5c50aa4b42e762c8242a5fb1374d2e458de6707d011f3efef89880cac3bdb8255dff584df64c5444fe059e6026a042464fc2cbabc29c65995ab98e0c596a41699d0399d0b65c8ef3ee6c9ed591b942a66aa75cc5c11b8c7cc21b976d22f5506d3b2c6ed93722291d480a6bafb85a93b766e6da8c4f0fa3fd69a4635d8c4c6786de356c842d1ca0dfa4c68170c5dadffdeae602b46de11c4ff4542072f0bbdd5d0c2bb31b5e58da9cd2de70c7d8280ef2bf4575c5fd1207c83086fb51878951c5d3d50662e2482627c188941a1cec57428c75fc6a11efb62a121a16c103217843c779dc1fb0e09da86d9aa782cbd0df0d49c3387b6cbcb7b8719cbae6659d9798c50841264b4ea9cd6dbb17dd081f15793008a1ee8a39f824e263c4b056d769bd3210b582681add9f26f254a5bd2be7c0f288bc9d1a5608202a2db026eed9d21885cf59ceafbbfc6b89c6d86514cec9aca161aa795d7175a2520cb68a78daa4552761f65954b5c04de62adb34aa30981a91d8c82dccbb76959eb167be4a9753a0641ce8b8a39b0de1439a991f5a4b702f5b2701645cb58f16e452cb64764c4a040222cf709a49bada512272eb2fdf05aaeff086512b1279ad6824e04ae97c4148fbf01da12c3c870fb4ccfca676ea186b73fdba3bbd34409068e9efa2e0d5980853416486a3d7788fdac15f5e7649bc34935389f2ccb36a2c5b5caf2b43ca92e117001c61417d442d368a3f0447ac3225156ff0f454b49a99154e4ccfce2eb184d1f59ebfbd929b93f1c9332eb50b94344196857b7414a404603f21040e1e682e32a87419668c49904d7f1f51f2e82aca45cc92ce7f7f5aa879e9d132dbd71d15fd4baced60c03999dcb1bdfdd79710223b97def77883a4b8e676e59ee25265e609fa16be7a110074ab2d218e5e8ced93632fb8bb550924589ac196f289aba51d32e4f7b7b0dbb97d7383386d1db8e2b4ab5ee8908c26c67ce5f89f95e0703c30d74ed9bd83543fb1a7d3c4a8a58d23b83fd68c5ca0d039f0b4182a78e2de60e690e081e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) [ 1674.015344] EXT4-fs (sda1): Unrecognized mount option "Ш" or missing value 2018/01/27 08:34:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000b86000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000067f000+0x4fe)={0x8, 0x3f, 0x6, 0x15, 0x4, 0xffffffffffffff9c, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007be000)={r1, &(0x7f0000239000)="e97e6e7bd00d9321", &(0x7f00005f8000)="88159bef39f4c0cee70de854b0f1532e0d7004cb21dda9f36c17a4ed59fe372359bf4eeb5afce4c8ac7a3b2575e5b24dd263140ffc0006965343e6f0b7543fc5685eddc8ba71885565b49e49111578a597a48c51b0315212c9206741013e36ccfb1e465e6ac9c4d59fd87cd292935eb0ff3f691b16b5ec06e4c4c46a343f7540d2678400afbbc58dc8dffa76fea81df38a9827727ec127c5b007fb43252c2f2d8fdad393f377c08a0bcfe1fc02a6f8b9c430ddc7dc290f941ec2cf47433a043d59ce0edf9f0e3473d16d5fb77cf6d0257195ca6348afa732479e025086176c26416f7a43329708e5bd2bc3", 0x1}, 0x20) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r2 = perf_event_open(&(0x7f0000aed000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x420, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x7, &(0x7f0000050000)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000be2000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000ab7000)={r5}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/27 08:34:18 executing program 6: 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_DELETE_ELEM(0x3, &(0x7f0000824000-0x10)={r0, &(0x7f00001b0000)=""}, 0x2b) 2018/01/27 08:34:18 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000008000-0xa)='syzkaller\x00', 0x0, 0x72, &(0x7f0000007000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000)={r0, 0x0, 0x0, 0x57, &(0x7f0000008000)="", &(0x7f0000001000-0x57)=""/87, 0x7fff, 0x3}, 0x28) socketpair(0x1d, 0x0, 0x3, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000000a000-0x38)={&(0x7f0000009000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000000a000-0x40)=[{&(0x7f0000001000)=""/111, 0x6f}, {&(0x7f0000007000)=""/162, 0xa2}, {&(0x7f0000007000-0x6b)=""/107, 0x6b}, {&(0x7f0000009000)=""/24, 0x18}], 0x4, &(0x7f0000009000)=""/213, 0xd5, 0x14}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x8, 0x11, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8ce}, [@call={0x85, 0x0, 0x0, 0x25}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xc}, @jmp={0x5, 0x0, 0xb, 0x7, 0xa, 0x40, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd00, 0x0, 0x0, 0x0, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0x8, 0x53, &(0x7f000000a000-0x53)=""/83, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000009000-0xc)={&(0x7f0000006000)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) 2018/01/27 08:34:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) close(r1) [ 1674.098942] EXT4-fs (sda1): Unrecognized mount option "Ш" or missing value [ 1674.180533] can: request_module (can-proto-3) failed. [ 1674.206345] can: request_module (can-proto-3) failed. 2018/01/27 08:34:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x80005, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e6d000-0x2f)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:34:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000011a000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000450000)={r0}) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/01/27 08:34:19 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 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)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [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) mkdir(&(0x7f0000fed000-0x8)='./file0\x00', 0x100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008e0000)={r2, &(0x7f0000091000)=""}, 0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000028b000)={&(0x7f0000fec000)='./file0\x00', r0}, 0xc) 2018/01/27 08:34:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a33000)={&(0x7f0000e38000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x8, &(0x7f0000cea000)=@raw=[@call={0x85, 0x0, 0x0, 0x37}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0x9, 0x7, 0xf, 0xfffffffc, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r2, &(0x7f000081e000)={&(0x7f00008fa000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000150000)=[{&(0x7f0000441000)=""/227, 0xe3}, {&(0x7f00007cc000-0x3c)=""/60, 0x3c}], 0x2, &(0x7f00007f0000)=""/79, 0x4f, 0x8}, 0x1) sendmsg$kcm(r4, &(0x7f0000758000-0x38)={&(0x7f00004f2000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000f3e000-0x30)=[{&(0x7f0000f8c000-0x1000)="10", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0xd0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000b49000-0x8)={r3, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00005c5000)={r3, r1}) close(r4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004b0000-0x8)={0x0, 0x0}) close(r2) 2018/01/27 08:34:19 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000009000-0xc)={&(0x7f0000010000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000005000)="", &(0x7f0000001000)="", 0x8}, 0x20) 2018/01/27 08:34:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000923000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000c21000-0xfe)=""/254, 0xfe}, {&(0x7f0000000000)=""/176, 0xb0}], 0x2, &(0x7f0000000000)=""/22, 0x16, 0x9}, 0x2102) bpf$PROG_LOAD(0x5, &(0x7f0000055000-0x48)={0xd, 0xa, &(0x7f00005ef000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xef15, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x7, 0x0, 0x7, 0xa, 0xfffffffe, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x8000, 0x0, 0x4, 0x1, 0xfffffffe, 0x1}, @call={0x85, 0x0, 0x0, 0x32}], &(0x7f0000c01000)='syzkaller\x00', 0x7, 0x19, &(0x7f00005a6000)=""/25, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8000000008}, 0xffffffffffffff0e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x28, &(0x7f0000ba1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/01/27 08:34:19 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000016000-0x4)={0xffffffffffffffff}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000001d000-0x38)={&(0x7f000001d000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000012000)=[{&(0x7f0000005000-0xdc)=""/220, 0xdc}, {&(0x7f0000018000-0xed)=""/237, 0xed}, {&(0x7f000001d000-0xd0)=""/208, 0xd0}, {&(0x7f000001d000-0x9d)=""/157, 0x9d}, {&(0x7f000001d000-0x87)=""/135, 0x87}, {&(0x7f0000017000-0xba)=""/186, 0xba}, {&(0x7f0000014000)=""/66, 0x42}], 0x7, &(0x7f000000a000)=""/243, 0xf3, 0x200}, 0x40000020) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000c000)={0xc, 0xb, &(0x7f000000d000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x2b}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000-0xa)='syzkaller\x00', 0x100000001, 0xf8, &(0x7f000001c000+0xa31)=""/248, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000010000-0xd)={r3, 0x0, 0xf4, 0xeb, &(0x7f0000019000+0xe2f)="5d837daa430bd8611eac780b044c746b169675b2a2927bcf35fd21c90eec473baa699a41528b17e2b7d2e019c7a29d9b0387f47a3b5bf63946fa8fb7b56eb3185f528894cc469818f2ff9d7d170a7385fd10ce23959f5d5dfebfd99fac4a7e7e3a8a25689c2e32f80c0a6546300b5e569d775ab8a12621407b4f22592070bc047d421f47eb5c5a269de091761340d7dfed70ab4185edb3640026df275e4c49c423bfbeb27d1b355ce98c795e1a2209cd7bab0d39f081c886a0e4af775ea077fc1d56cb6ba11087ff6da6f15b54a9edd0af8447f019593412b1194c2125a704974de5766d7a4173a72e127250f5d6064e08e3057b", &(0x7f000001d000-0xeb)=""/235, 0xffffffff, 0x6}, 0x28) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r4, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131, 0x0, 0x0}, 0x28) close(r2) socketpair(0x0, 0x806, 0x400, &(0x7f0000016000-0x8)={0x0, 0x0}) socketpair(0xf, 0x802, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x13, &(0x7f000001d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, [@generic={0x6, 0x8000, 0x6, 0x5}, @jmp={0x5, 0x6, 0xa, 0x0, 0x0, 0xfffffffc, 0x0}, @map={0x18, 0x1, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0xd, 0x0, 0x2, 0xfffffff4, 0x14}, @jmp={0x5, 0x2, 0x2, 0xb, 0x1, 0x80, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, r6, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x7, 0x7, 0xf, 0xffffffe0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)="1c004c00", 0x2, 0x4c, &(0x7f0000015000-0x4c)=""/76, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001e000)={r6, 0x28, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000000a000-0x4)=r7, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001c000-0x6)={r8, 0x7fffffff, 0x8}, 0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001f000-0x10)={r7, 0x50, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 08:34:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)="") bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb5000-0xa)={0x0, 0x5, 0x8}, 0xc) socketpair$inet6(0xa, 0x11087ce9ba08d515, 0x7, &(0x7f0000a4e000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000099f000-0x2c)={0xb, 0x8272, 0x800, 0x6, 0x7, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:34:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000096a000)={&(0x7f0000892000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000448000-0x8)={r0, r3}) sendmsg(r1, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18, 0x0}, 0x0) 2018/01/27 08:34:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004f7000-0x8)={0x0, 0x0}) close(r0) socketpair(0xf, 0x3, 0x0, &(0x7f000067a000)={0x0, 0x0}) gettid() socketpair(0x2, 0x80005, 0xfffffffffffffffe, &(0x7f0000164000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003d1000)={r1, r1, 0x0, 0x3}, 0x10) 2018/01/27 08:34:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x100003, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x1b, 0x7, 0x4, &(0x7f0000f63000)={0x0, 0x0}) 2018/01/27 08:34:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x0, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xe, 0x20, 0xd36, 0x1, 0x3, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x3, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000-0x1c)={&(0x7f0000002000)=@nfc={0x27, 0x0, 0x3f, 0x7}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000)="5cb813892534e95e51ec824918dc50fa899cf508975b6ecfb49fff73f867f2f6489155f1cb6ec5e319489081672cde203c595c35e301fa3216b6900712de83b3ec0e2d3f0d40ae31bae29105b471c15a29d6d09b7cebed460c91fd8da12d0eeb5cf442b4ec2e82c87f888acd7763bd83f2ae11bbd71f5f924c4ddaf8b473f2e7b5b4170cfd5a0554c32c20f60e02b94ac920e8f26137244188b070f88dc0f83a1b15a7401ab351e134134303c58a398d502baab0201be8c801a58ec09530e342b70e993c8a4970e3f74f3d2510932974907973b5899c39ebbf", 0xd9}, {&(0x7f0000002000-0x5c)="a469e182ded54c8da044960408f456b58d7e46804ff71ac94ddef1a0bae817d421492037c76d6cb42086cc6e2f9624ce878d534ea9b9ded37223cd8efabd0436bc2a13a60c31c06ddb703138a111bf212f2b2b92ae50500d558852c0", 0x5c}, {&(0x7f0000002000)="e72b88d0dd5d2f7576223e27079df9c745c0f0aede4cb1e67cee959ccd78ad64eb82e9323ec29bff9362b8a6aa525528", 0x30}], 0x3, 0x0, 0x0, 0x5}, 0x8000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000)={r2, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x4000000000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f000098a000-0x38)={&(0x7f0000cc5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000321000-0x70)=[{&(0x7f000008d000)=""/75, 0x4b}, {&(0x7f0000e22000)=""/4096, 0x1000}, {&(0x7f0000fd0000)=""/98, 0x62}, {&(0x7f000097a000-0x7d)=""/125, 0x7d}, {&(0x7f0000125000-0xc9)=""/201, 0xc9}, {&(0x7f0000630000)=""/245, 0xf5}, {&(0x7f0000b2c000-0x18)=""/24, 0x18}], 0x7, &(0x7f0000022000-0xd7)=""/215, 0xd7, 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000d34000)={0x7, 0x4, &(0x7f0000fb4000)=@raw=[@alu={0x7, 0x7ff, 0x2, 0x6, 0xe, 0x0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xde3, 0x0, 0x0, 0x0, 0x5}], &(0x7f0000da4000)='GPL\x00', 0x7, 0x21, &(0x7f0000099000)=""/33, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r4, &(0x7f00008f8000-0xb8)="b1", &(0x7f000006c000-0x5)=""/5}, 0x18) 2018/01/27 08:34:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c15000-0x8)={0x0, 0x0}) recvmsg(r1, &(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) close(r0) mmap(&(0x7f00007e1000/0x2000)=nil, 0x2000, 0x0, 0x21073, r1, 0x0) 2018/01/27 08:34:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = 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)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f000018a000-0xac)="", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4)="", &(0x7f0000472000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000c1d000)="3387bf000000c441f9fc0f3e11da6cb150ccc44f9d48ea15372972d67bca933106e22f56bed2a8c1689207b9f967e4074f8d5dcce1a4231ceaf5b127fc3756c9ce8d2818224b18ce6b1238fbfed8d07aa7abd3f4d62d6cdfd5d3e18cfc2f37e44c1cd9b0c0b6a174cd", &(0x7f00001d2000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000811000-0x2c)={0xf, 0x1, 0x0, 0x10000, 0x8, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:34:19 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0xe96f, &(0x7f0000016000-0x8)={0x0, 0x0}) socketpair(0x1, 0x2, 0x2, &(0x7f000000d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$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$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r2, &(0x7f0000013000)="", &(0x7f0000014000-0x5d)=""/93}, 0x18) 2018/01/27 08:34:19 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xfffffffffffffe70, 0xffffff1a, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131, 0x3, 0x5}, 0x28) 2018/01/27 08:34:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000068c000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000012f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x0, 0x20011, r1, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a9a000-0x4)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000578000-0x10)={r0, r3, 0x0, 0x2}, 0x10) sendmsg(r0, &(0x7f00008ef000)={&(0x7f0000dcf000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x3, 0x3}}, 0x26, &(0x7f0000244000)=[{&(0x7f0000ec3000-0xd1)="2606376516cafb011599f67166cccfdd9bc4d0f2a767cbe36370e3adc806f2d5696af79a50b2df7db30d2a74f89ae5964a5a32a746a2196562ed17e1563a861ba875e2b959bf7f2e51c605a3e1198679a4f16f08a253b6326a9c337d9e9d1f8471478637f7f4602de075e30e908ff80042ae590b8b817a9530b893e128d272e68f2a2655da5be56c427c0013968ac064f5281892555b60158138943074424f3db36300ff1fe4a518c83620b51c62a272c3c29a75d359b8bc7c93efe25fa54aa8728bf382b4b73440768e86ccde3121677a", 0xd1}, {&(0x7f00003c8000)="997f7b9349883de479ef9e26fec4fe816f0811e70f2c390e20d7b39ffb9073157ee6c8e252adee80a3dcd794545c99add603147bff73d98d53d4346d6acb2a5d3078ee05a6cbcc0385327850032c0033da9b0e2d388cc45970c33f99cd4cff6138b1ae712d98e86ee99ba8a27bc1af7946783c5c42a745742cd34f3b814db29eb356769cbc5bdf5d53bc04bb7b71d8534e04b95cf8eb6db111cde59bdc7b0532261a2fd7b1674f5848500d1b8e6d9b765b21f63aebf4e25e2c392443fe05f211fa999887a09b3ae3b527313275e50260a935810d6af10819ae1f0879f15493e2d3", 0xe1}, {&(0x7f000010c000-0xde)="b229022324fb2f873c0ecc90a76a0af3cda0a194abffc8f9150fdf723d0abfd73af0b3558d99f62cc46f1bcb3c9d8d73a345cb0302067ebd1b7a84da1bc6bcffcc207f47b49598d53670fe9ad56176d8d659e2d453b098bfa6caab9f140af6f4cd66207a6ef65e84f4910d2923a353231c3e15909a283b58bce08a962d06ad791ccef2770b6267582d6b875933fcb72f9562f503017144718635f55fc1e585702e169a320bb4514b49b4b44d4ce802882bbdf8178df763e23dbcb7bee76724fede421a7cc47feb8e5a82e53445a4d04b4ce6a2a382b562308701d84839d7", 0xde}], 0x3, &(0x7f00001f3000)=[{0xc8, 0x101, 0x1, "87a6973ad5c99c35ca4668ffab07118c8af5a63f71e6b5c1c24920670519d7b26cb07c3087b002d23e85248892dc66b430ccbb01da24de82515b7351a049979fe6db6e1fee528dd9f054606c11d0c3e1f82e03022563623342bafbd0e31fa23ee442e22a69f28ef2ec9189b8c01b227ecc6ec8d56550f3e7403926e0e9271534e0b655622f8e658e1189bd6d2b9007952db4b798ed3ada2ce99b7d3c32e6883da5a51707f2db6dac51503c86aaa6af383ecd97"}, {0xd0, 0x0, 0x5, "585efe82ebcea075807ca9792ca353f3b3cf8cb1ef7168902363151857c6ec20f3e8574e055a1592cbebef933494a6733cb9b936814b45fe7612aacd7a15a57b7ed69aa7d155dc9d2a4e5c3977d95d5b98481775708c6212acad1deb3984a260ea19b92359709182bb7718dcdcf221d1cf547220027acc0b9e23275df434bf0f7d753a92ee540fb906cc35d91ceae313eddb2d4dc7180de405f1b2370f7261ca5e1ae9710100a8f556b94536709c2f85ae9548a562083e11b1a6005b8394fb94"}, {0x70, 0x6, 0x7f, "d2597e43e5b82318c88a6e4f4c8ff3fe81594e264be0cfd6d3982fbb355608b45f0704623a3cff0707855a3bafdc284b6c4727b1b35f80ff920d917d301475a8cafd4d14d2b425c41efc59c4fef9740db6a35046a716cf0ea1418a99a4e9e0"}, {0xc8, 0x118, 0x5, "4ac611bc7debf85676ed68905da2d11baf3982bc896ffd47a02d3bfb2becaded34dadc0a2de874021187c4c260e4c406108dfd83c5f4e969d5aa20ebc75ec95bd49f1eef7c1015fafe112196f11d1b3a14c3852f2e3c2525ffa62d0b5035f87341330a31ab778bed989abb274dcd0f8eb4f35e52e3ada2267d7e77710cd270a77467a7401adb0c7a087f9004349f8548b455df39c5c2b3793fe0a71d8e711241ec91ce7848b5adfdb12ecdd0e42f50c3ffa3f98e3e9e1d"}, {0x18, 0x139, 0x3, "9c31"}], 0x2e8, 0x4000000}, 0x44000) sendmsg(0xffffffffffffffff, &(0x7f00000b7000-0x38)={&(0x7f0000ecb000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000041b000)=[], 0x0, &(0x7f00005d8000-0x2438)=[], 0x0, 0x0}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00007b6000-0x20)={r1, 0x3, 0x1, 0x8, &(0x7f0000d49000+0x240)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/01/27 08:34:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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_CREATE(0x0, &(0x7f00001af000-0x2c)={0x0, 0x5, 0x3, 0x3, 0x1f, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r0, &(0x7f0000ffc000-0x3c)='a'}, 0x10) 2018/01/27 08:34:19 executing program 5: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000790000-0x38)={&(0x7f0000667000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f1a000-0x40)=[{&(0x7f0000e55000)=""/142, 0x8e}, {&(0x7f0000f19000)=""/6, 0x6}, {&(0x7f0000f1a000-0x7)=""/7, 0x7}, {&(0x7f0000f1a000-0xb)=""/195, 0xc3}], 0x4, &(0x7f00009c4000)=""/71, 0x47, 0x0}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00006fd000)=0xffffffffffffffc0, 0x4) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ce8000)={0xffffffff, 0x9, 0x0}, 0xc) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f1b000)={&(0x7f0000f1c000-0x8)='./file0\x00', r2}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f1b000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)="775233162290d78ba8602f7963d033391c959a6d38ea4b80552db92600ce91393b6f492275b179417941523b27de49edd6f975a3cbc289ec5f70dc29548b0795a0e6f6b27e14f50521fb9fa81f5023ba4b851758d72e94c2b06d9f7a84335dad544e8d16a0f35415617c4cb0501e1e495c51c01e18a5c151db0db38292a3829880cfc6b6a526a264774d6b81ae10690f52701987a96a3526e27eafa31935bb11e9ec7497208a66", 0xa7}], 0x1, &(0x7f0000cf3000)=[], 0x357, 0x0}, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f1c000)='./file0\x00', 0x2) 2018/01/27 08:34:19 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x7fff, &(0x7f0000013000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000a000)={r0, r0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x79, &(0x7f0000018000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000007000)={r1, r2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000019000-0x10)={r0, r1, 0x3, 0x3}, 0x10) sendmsg(r3, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@sco={0x1f, {0x1ff, 0x4, 0x6, 0x6, 0x1f, 0x80000000}}, 0x8, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x3) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001a000-0x18)={r0, &(0x7f0000019000)="beb23c7335367d639f7411b49c60e8bf3f52e1f92d9c502c4cb3767665540b9b2e7014d93b4cc7d0", &(0x7f0000019000-0x3b)=""/59}, 0x18) 2018/01/27 08:34:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ec3000)={0x0, 0x0}) sendmsg(r0, &(0x7f00007ef000)={&(0x7f0000ea5000)=@hci={0x1f, 0x5ae, 0x3}, 0x6, &(0x7f000054f000-0x90)=[{&(0x7f0000aae000)="0e50bc094277a2cd92a1becb952d4dfcb6f974179b97e3edee12aba544478de831baff33fba3a46235389e6d73101ad74552feca299ab8a0bb1212d55ba966ec2ccc545cc8824a8258cdbaf3a3a156866fe6ca9bde929ab9752c167279433d221ff345c907cb9f18a90576fa3e32a0ce52d3", 0x72}, {&(0x7f00001d3000)="fff63321bef785b2c105f09c1e07178a5806953ba98f632b1585a2df72eb0a3c0baf29e61dd76e8cbbdae665b6bbc92749eeee44d129eee39f841db5d28c4434566cb1af", 0x44}, {&(0x7f0000ab9000)="472e93e9ba059ad59cecdb6583557b5272d68c6d83abeb30ab7fcb2b4e6302f71a626815fd6e91d615c3adefab21fdcbf61068c7a04ac139ee55d244f121a49f10770b94e96a23", 0x47}, {&(0x7f000034e000)="ee6f722e5087161b80c55b2012ec1362d3012fc4f0b0e86cdf432e7087b15584d82fd0df904671fd9e75a2568c4c8dd12afa2f43331dca4860cfb0880a68770d5939f3e4cf739ffbf54aa419294fcf8c9a3151a984bc2dfa8ca2805067dd20c792a8c96543c73da128ac7eba76388d927c8677a346a302affd06a5547d2981acb795a26273475ab5041ce04ec3e8bf911c28da", 0x93}, {&(0x7f0000f97000-0x1000)="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", 0x1000}, {&(0x7f00006b3000)="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", 0xfd}, {&(0x7f0000641000)="b3266905b985b246c5b6c7227edd47eef8a73b66c6ac4c1f2ab0340025856f761303dbf0af14950f5b3c04e2425933075b3be75272056849fd7227ae57d114e529b89e93668e17eeb519cee988f2fe0bb501374e7afa8fba0c", 0x59}, {&(0x7f0000b5a000)="5dac1f9967f17864", 0x8}, {&(0x7f0000066000)="8a39403d22a915104607e9fdf2dfde1370a0e669111d26f32e6eaa2b3c2f4d794616f09acc4f8192081a2cba518e0eed3673bb89c875", 0x36}], 0x9, 0x0, 0x0, 0x800}, 0x1) r1 = bpf$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) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00007e0000)={&(0x7f000026c000)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00005b4000-0x50)=[{&(0x7f0000711000)="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", 0x1000}, {&(0x7f0000622000)="b624ee61e5142ad0328092eaa6029596acc498c1438bb7cb8b26b567de6e99da1258a139667558673674ffceb3658a29629aab993d55cf556f4c95bd51735a87ba82bc55a09198548cc8a0b511608c138b857156c66b010266918d83ae879e460bac252916130ab3ad87c60fc6014309967f65447a5cb672619c979f1fb04df03b26cfb6b0e1d50c32c9e4c4189ae4a90dfc73d5fbd14c24d65a4a5f91c28e08e84eee85af8a53b2cff2c0f85ad526218cd6d6fd5879900478f16f7f2c80a112970107a232e7fb72c6a8c154f6b69b414d5cd5281aa7bd3194a36e39d5d01a5a6f5ab2349c0ba7cd43d1dbe056a9", 0xee}, {&(0x7f00004c3000-0x88)="e2ba3a95afe0521722acd104ca4422a93e7c5290258bb836a086f8adf3b0ba0926fed63b4ab21bd3d8e57c2f1a7b8c49b4f386b3131475f9eb9f8c33d9a4cf85f34780fd53309a70c3e6dbf59bf3e3ee6a231fdec9b76b6d9437f2dd9b2a90cbd729c31eab6710b0056267e2cf2b109537b7047d24b96a3866f9829415646e1054fcffbcb5008e4a", 0x88}, {&(0x7f0000a2b000-0xff)="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", 0xff}, {&(0x7f0000888000)="67f229005cfd3d50956db9aa92de8bb14745bc821d40dfebf49890004e8778fbafbfb9a70294a10e1e6c4e0f1ca21a5e68646d90084f12784ae3edf84a30340ded2762902e451410872e807267698834c6bb6f22", 0x54}], 0x5, &(0x7f0000ee8000)=[{0xe8, 0x114, 0x100000001, "7fead5920db3e838c63ecb5750529a57a47c7f46cd6afa7b1adf524b9c3e78a09f68ec1655b08ad5fcb937631820c7d14df3555b0585f0d2f66138282f31ea1254aa301ee2afe31ca353283670221b65e78bba0849864d58d9e7c502bd5148b984385c1ba2d52ecc973d30c2276693f6d4b4ddd9e3c9398ddca743d57b548944e0914ec93ff087279e466b00d2e0d23812781ade78c65f7682e47e445a72a4086c0177f3faeff7c7a8978d9ac343d932eb8851a814b6fd6a7afeb12a165432bc871f285cd7784a96a616d069ad64fb84dd4a7de346d3"}, {0xe8, 0x10c, 0x6, "a68eaf52fe4c4630f0c3eeb5ad68f3b11f2f862721a84a5b5ea5b31b5e8e871b8247450377512eeaf8e713107d334d8bf99e1db0b1416a19e614c8c46be12a567398779c9967d0a47356e4fed05e68bb0fa1ac8bdb41d304e4a8870fc7560531963de808343f278581040468a0a62106c7eb73e3e835cf514b8caf44e90e38beaf963fd4757870ef5db9638ca8a437cf24cec490b42ce6cd6e128bd6240957a1ef49281730e2ba4dd31d43827e09f166e717294be3059e6246ac667cb84a1d6def98698d05202ad2046aa8c17ae394dfc9"}], 0x1d0, 0x4000}, 0x800) 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$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000d55000)={r2}) recvmsg(r2, &(0x7f00008f7000)={&(0x7f0000f3a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00003c3000)=[{&(0x7f00007c7000)=""/120, 0x78}, {&(0x7f0000fc4000)=""/104, 0x68}], 0x2, &(0x7f0000ae4000)=""/22, 0x16, 0xff}, 0x10000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000e22000-0x8)={r2, r1}) close(r1) 2018/01/27 08:34:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000302000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000075f000-0x2)={r0, r1}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a9e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000710000)={r2}) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00001b8000)={&(0x7f00002e0000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000092b000-0x60)=[{&(0x7f0000414000)="", 0x0}, {&(0x7f0000dce000-0x6c)='\\', 0x1}], 0x2, &(0x7f0000257000-0x60)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r3, &(0x7f0000bc0000-0x38)={&(0x7f0000781000-0x6)=@hci={0x1f, 0x3, 0x1}, 0x6, &(0x7f0000191000)=[{&(0x7f0000820000-0x44)="b1b6067f1be439f8649f8bcc7ad9169feabbe82e8c9e2cc89df8a681b70c0646210af933bb355f756ece8f6391729eb51089a230b94e552e93c321300a35fff4128d1340", 0x44}], 0x1, &(0x7f00009fd000)=[{0x88, 0x118, 0x0, "10322afe67b9666109668f90df0edf8fb7a801f646a4c31aafb74b0de6e7c226c25eec63d0b2724e5bea7d9fc82cd3f7cf8a2c905114ed4f72132cb11433092d6f06119bd54f0172fe8d4cac03c5cf50bff2754584d09b0213e2e0ffb0555c93d56eef8468ef54adecadf7235730add3680cf4"}, {0x38, 0x0, 0x6, "fc8a4fb7e64cda449f3b21d76deb0dd93f501de14b1976941cfeb264df6e5215322b57e3c50acf"}, {0xc0, 0xff, 0xa5, "203d8ad326700b10e9fa138b37fd7e28ccaac163ff0b17b22fd997e431237f6add8a3fe1ca82746e006f194047533691f7c8b8031b1d09740fd24da5f3ffb92fdaf306316bf381bcf49f38893929d96ab8df1f2be29011d1fe737ecbbfa4fe6f3159c02c6161e436594fde8cb29f79cbc9b83ec0f0f582ee0bffa32a207bc9f7f2bbe3ccadc7c9e060a662c7e12191d3b6e268f3e9274e7ac9fd261c0e2686e96700adcc4ca43cacd7cf31"}], 0x180, 0x1}, 0x20000840) 2018/01/27 08:34:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0xa, 0x80000, 0x4, &(0x7f000092f000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00006c3000-0x4)={r1}) 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) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d13000)={&(0x7f000027d000)='./file0\x00', 0x0, 0x10}, 0x10) r4 = gettid() perf_event_open(&(0x7f0000913000)={0x5, 0x78, 0x16, 0x4, 0x8e, 0x6, 0x0, 0xf84c, 0x100, 0x1, 0x41, 0x401, 0xfffffffffffffffc, 0xffffffffffffb737, 0x2, 0xfffffffffffffffb, 0x7, 0x1f, 0x7, 0xfffffffffffffff9, 0x9, 0x9, 0x7, 0x8000, 0x81, 0x3, 0x101, 0x2a0, 0x7f, 0x81, 0x7fffffff, 0x7, 0x3ff, 0x0, 0x80000001, 0x570, 0xfffffffffffffff7, 0x0, 0x0, 0xfff, 0x4, @perf_bp={&(0x7f0000bc0000)=0x0, 0x4}, 0x8200, 0x7fffffff, 0x3411, 0x6, 0x2, 0x2, 0x5, 0x0}, r4, 0x4, r2, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f000025c000-0xc)={&(0x7f0000bcb000-0x8)='./file0\x00', r3}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000acb000-0xc5)="2626b00c2ef2db0bb4bd602629925bcdb26601f8b7660fb4caa64abb857578b0d8fe3b8e34c881c946bc131b3cd505d32d16480d9fb92afa761907e9896c22eb68acd0d6c57c503a292e3744370f9d7b80e05852901405648c145002db2d5032d8109a8dca92015789b4c0c848a215b1f66daa9a84bb3a0367842bbc230994855f4acfef2d3d04b36b741cd0528082a1981cc0eaf7abcca3953cca61a63dffffa26ce2990dce0c08ca6597f97a71ef2a312789e68a4d7603f7397ad41739b1e1c011421654") 2018/01/27 08:34:19 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80006, 0x0, &(0x7f0000008000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000)='-systemsecuritynodev\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000-0x10)={&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xf, 0x0, 0x0, 0x6, 0x8, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000009000)='./file0\x00', &(0x7f000000a000-0x5)='ntfs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000009000-0x8)=0x0) 2018/01/27 08:34:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80f, 0x1, &(0x7f0000097000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000639000-0x8)=0x80000001) mount(&(0x7f00002b2000-0x8)='./file0\x00', &(0x7f00004a8000)='./file0\x00', &(0x7f00005d4000)='ceph\x00', 0x0, &(0x7f0000342000)="") recvmsg$kcm(0xffffffffffffffff, &(0x7f00007c0000-0x38)={&(0x7f00004b5000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00000c4000-0x30)=[{&(0x7f000065f000-0xee)=""/238, 0xee}], 0x1, &(0x7f0000fee000)=""/136, 0x88, 0x0}, 0x10000) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005a9000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mount(&(0x7f0000fc3000)='./file0\x00', &(0x7f0000319000-0x8)='./file0\x00', &(0x7f00003bf000-0x5)='cifs\x00', 0x0, &(0x7f000019c000)="") 2018/01/27 08:34:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000af2000)={0x0, 0x0}) recvmsg(r0, &(0x7f00008c4000)={0x0, 0x0, &(0x7f0000502000-0x10)=[{&(0x7f00003c5000+0x543)=""/101, 0x65}], 0x1, &(0x7f0000f51000)=""/183, 0xb7, 0x7}, 0x3) r1 = bpf$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) 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$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/01/27 08:34:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0xfffffffffffffffd}, 0x20) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ada000-0x10)={&(0x7f000051f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a0c000-0x10)={&(0x7f0000a41000)='./file0\x00', 0x0, 0x18}, 0x5) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b0d000-0xc)={0x0, 0x1aec9ce7, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eb4000)={r2, &(0x7f000028e000-0x7)="2f9d63e185e4e3", &(0x7f00000b5000-0x2c)="20ddc655e1a4b8b356c0cad2121bf965fc38b4792a7b25206b041751803662242bd5ee7b9c2ece6f530c0371", 0x2}, 0x20) r3 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) recvmsg$kcm(0xffffffffffffffff, &(0x7f000065a000-0x38)={&(0x7f0000fd7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00003dc000-0x10)=[{&(0x7f000047c000-0xf2)=""/242, 0xf2}], 0x1, &(0x7f0000c35000-0x2c)=""/44, 0x2c, 0x100000000}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000a7c000)={0xf, 0xa, &(0x7f0000261000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1a}, @call={0x85, 0x0, 0x0, 0x34}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000c61000)='syzkaller\x00', 0x7f, 0x6c, &(0x7f000007d000-0x6c)=""/108, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/27 08:34:19 executing program 1: 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00006b3000-0x8)=0xe6) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000717000)='GPLsecurityGPLselinuxkeyringmime_type--\x00') mount(&(0x7f000033c000-0x8)='./file0\x00', &(0x7f0000328000)='./file0\x00', &(0x7f0000707000)='ceph\x00', 0x40040, &(0x7f0000154000)="5c43b5b2c523041c4ac9936283be1469285e6b6ae28dfe5b1b5d43fa7f8d48fb0807b70c35ad90e5ae0b6c7904705412a435c21dacae092017f2bdbc5bc2e1413651d5574e24630de02b216ded91c072e285e79f4cb289aed04aed5a4e428b36c76dd5e55ff50bed5a5b559e039e68dcc93641505c6f738feec1a3f18b8fc8ae60f7aaf0a4290dba2a069b281d23b6cc2d832190b7fb0a3e3d914db231a4352a58db77bb22") ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ca5000)=0x0) 2018/01/27 08:34:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000dd7000)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001b6000)={r1, 0x0, 0x78, 0xdc, &(0x7f0000c61000)="f2ca9a306ab433622c9e12444b71077377b37687ccd93ad0571fc57602207b67e25baf287e291bed45d87c8454794c093172659835f030c92bb8efb9afa9a31d3c9c7ba901d00b76f947a38c002e054a837bebcd994c5e8323619e9cc45b82c922fc257d0aa6cbf0301f7c824421cf646d7852aa20eb0e65", &(0x7f0000391000)=""/220, 0x3, 0x10000}, 0x28) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000067e000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f00004ec000-0x38)={&(0x7f0000d7b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000954000)=[{&(0x7f0000ce6000-0x92)=""/146, 0x92}, {&(0x7f0000042000-0xe0)=""/224, 0xe0}, {&(0x7f0000771000-0x1000)=""/4096, 0x1000}, {&(0x7f0000194000-0xd9)=""/217, 0xd9}], 0x4, &(0x7f0000711000)=""/116, 0x74, 0x7fffffff}, 0x42) 2018/01/27 08:34:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b0d000-0x78)={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$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/01/27 08:34:19 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005bf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000555000)={0x5, 0x78, 0x1, 0x8b9, 0x5, 0x4, 0x0, 0xcb89, 0x80000, 0x1, 0x5, 0x81, 0x22ec, 0x9, 0x4, 0x3, 0x40, 0xfffffffffffffff9, 0x7fff, 0x2, 0x1, 0x4, 0x5, 0x101, 0x7, 0x100000001, 0x10000, 0xffffffffffffffff, 0x3d9830ba, 0xdfa4, 0x9, 0xd3e9, 0x990, 0x40, 0x0, 0x80, 0x8000, 0x7, 0x0, 0x9, 0x0, @perf_config_ext={0x3ff, 0x0}, 0x48, 0x8, 0x4, 0x2, 0x7, 0xfff, 0x1, 0x0}, 0xffffffffffffffff, 0xeb, 0xffffffffffffffff, 0x2) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000449000-0x10)={&(0x7f0000e92000-0x2)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000622000)='./file0\x00', &(0x7f000071b000-0x8)='./file0\x00', &(0x7f0000a59000-0x9)='efivarfs\x00', 0x1800, &(0x7f0000507000-0xae)="159ee380d6af559403d5b6955fa0b447b33e2ff0ed9117cf4c185806ee1a59de2bf18f2bbba1cf1be788e2a9e33240ff819b0c815232edc228498c6029d66546e2ea762fc5bdbf642f2a5e600393a2212e11c51eaf356c203a59a1fa3dd488abc649c20b9eb4e7fc71762d184dfbdfb37faaf2bceada86cafadff14fe1646bcbad097264ee3280dd6a7043e7d34499df924f8fb92d97e5b5c6102d76c7f4db8fbf340c179172aea836e63b4af606") ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg(r0, &(0x7f0000841000-0x38)={&(0x7f00001f9000)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a5d000+0x618)=[{&(0x7f00007fa000)="0d62c41938477a4330170da43fe3751f9100b6807591e17212a330ca3a28916d3c1efaa20415211067fa8f8fd918afb0eb512bbdb90537bab54ebfdda7ee61fab2062e53f42bac60ca33c128034f5e04438a873b166317025f5a80aefa1846aa4e9a403825", 0x65}, {&(0x7f00001e9000-0xf8)="5888fd6c29d864a9fca016e0f78cb61a15063f4292ac104d07265052e5e120fa6d21f9addde3138cea0e3b01578003a85cb217db404207136edcc2c25df2f111b1c4292ebff3c34742e8403fb70a44b063ccfe6fe5f939d65debeb301e5081824aa4c6ca628eac4e248baf71073825bc43af7ff9d5212c93f5647990a16af74f2d4eec000c950df89f5a24f12f3bcec72aaf5d3d41c168e4b10a0fd1c8e39928e76cb1f054c14fc7318cdded3f2b1e3e9bc071e1a3993d01cfa6df4f7d06d5eca29f36688dec2c83c33acc8810723727bbd3225e77da44044839cda927430facd95b6822b444981dd4926d1ed62cc29f2556c66b34ce0ade", 0xf8}, {&(0x7f0000b11000)="649763cfc773cb43f2d97debaff000fb55a2a1e0bef7640fa5dfbb43cdd1f10cee42c92aa522c3695b65e10afc06e84481d4412060299dcb752b5c36279308469a5c8787a3a606fbe3d72f5664a46b41243111336035b01125b0096b31cd9fe0e0a9f746b7759eaab7f93b8c15499021e323a379b58ce811c3186f5fe5516c440cad6809f9410473d5148f67daa7a8ee65d702adf8dfbdf77093c3993a1541119f3a92d7b9cfa22ff3e9c21c7a53b89b2832077abc41aa8159357df89c0a640620facd5bf47df9350becaa068d1a99730d9ed84808c9d606c273b2fb6222bc4becffb104e425a48a564a4d25d8", 0xed}, {&(0x7f000091e000)="241a5bac88c1a75c370dd9e8620744cf44643a3b8ac6cec05f19b7214c6c9194629ef859e00861ed7c8101d00067f6e4327bf86ea84f60d09c7449058ca75aad1f7019061d766f8ab9d636a967b27843fd4570be2de155fc6773993e9667a01a0b81a0e9505495240f54f78e08963a7cba0e9f890e15bb21511f4b295956fbf6b036894a21aff7bf1f8bdffa2ab11b51459d269370fc9ead27aa613cd16fed685f7fe53a830c8744f0522938999900179b2bdcb7d2803eb37c03d8f11f86c203069147", 0xc3}, {&(0x7f0000265000-0x50)="d4ad4c98a33a1e73d7ce441ed056d07ec02c6aa44389c363a94c54ca9e25c8015024962e8490c33becc448155fe3ff61cdd6ed925d8b1217af0f4125e60d6e08555cf6a12746e1b530d60baf6dd889d9", 0x50}, {&(0x7f000086a000-0x80)="45e08fb546ded5c8c89e673e68352821583434980685450d8b242849091143378eb1b754da7049ec54a90a6a1d70489c5434098793ce4bb593441c27f40dd629519d9ac3b1a58d38bff922a64cf22cfaff04ead3f46c2c432e130fbf45f7895d39dc5d79050398b3f577651ef13d354898c42056594cb37d15d9ca1c92c73fac", 0x80}, {&(0x7f0000290000-0x1000)="5fe528fae34e3e69826ccc75f00326eb3666e4b79a55f79479becb124bfb608dc9f731471eadd078d1002fba49be06e64981d541ddeaf6ddb9875dc2ec8d5b2d2f946f3fdda57ed6e94f372b6da38e593e743957682bcb3e1dea67c5e8e5a4060ccf77c2fb08ec2ea4fdc5a4ef69dee354daf63024cfafaf3d4f79e92fec18b631c70d06d2851f5f20347a133b84333f13e1b472a4f45802a935bf317c3c62dd8c08803e208a6bc55c303740b59c797ffa9f37a1cee2aeca29165f784e64331c90f212ca52f61057141af89602d5fe3b6b5cf81e13dac8995fbd8e62a3e22cd5758e31aa951090455f7f426b5756e7ad53f98491ebae237ee590f5b7343a5d77c22307ceaf01c5f979b7ef83a2e264f5a5b4e28f6d7d8cd4d02387d7f691ec773fcc8af40c91e3002bb33b8520eb856ea2851982676ad72aceccf6e0f1d20828954040f5cdbce5218fd5d9a3601221cb29cd4196ea3ee25045d7b897ab52dd1166c5b82aaa926365d81e0203f1c59c76874a83f3c6d4f90cb56600cc363608a8bf5a2acbde716753e95bc351b8740ae80d0145cd333c2a62e9e39724608f4ed165dbe204973a23dd936c71acf6c552c1c18b694e140d1dc9506e47e650f6c1608c69a78cfec583d6110acb8f4f5913a1f419ccfbdf4e0f25d75afa884c48b3d40433fa605d7c0ff0bab8f1c2fbaa6872e300b359f39f22d37dee30fac031c6309aa7a38efc091f6c1a39c4ff3fc708a82c566824f6a40e9b22cb558a465388f12d64ad0435ba70b8cfd02771abebfe19bb6edf9ab351896d5e648f98ff26ee1e2297fc7fa159a70d72679117364a1fbba5aa1a0b115f8424cd15334b4827d780b151c825e428a765bc114ca99ad23d14784a7c527fa127dc23a3304dff5252666eb891a1a1964cca0de521498a3c1c5129949b08b6d44f21db471dafdf13a13a7c7c402373b11214b2210f05c8eee98c459e334b2f637941c7fb3159919acb5e90384e6556013cc2c6161336502eda163a839acc5bad74c0268bf4fb7b670f456901209e80ffae3059526e350d7f88c6b5b8a69f55b67eb8257ae96dff5d87f47a633fd3e45f647e03b42fe69639b0c1d0d1497270aad448827ab1136373e3989b3f21ba1b07fb23b51b62575f458ff34e2683c1dffe53cf765e32cb54d7c073a8ec1874ab4497e9eca0cfe7eee6d44217a629e82ec5d78c9d681fc55294c1e1dead79c90cd758fedcbd98d52ead1c7c3493e136a371fd788844e9433b86497de0033e89e463a252905e29513884c0f4eb883bf80c78c11b9704c5121c9264b2926a8968c59bf6def7b4ea7ec200dfca08be122b61550157eb6bb8bb57a6004f52fec8dddd93c85260cafe231e2e1152a8142c14394f0df129c7e2496d58d79970654e783ec3015e1be9ddac6f85501c46aece54daab619813f177cec55c50eda197bd3dda799311249626df32511e4980e4b254e10128b5ec4b9b7fdd579a3c2b785d4737f481e6534e09006c7714d7b2673a00092b2cd37eb0a4aea0121994274986e03deeee0e8767212e75bc49a3745b450c13cd1714d71d9a8f18b5176ee9bb3525f14d31f2c562675e8d5b3dee3846d1706d1b727aca3147df29b69f49e0e29817f0132acd48b0b5942e39a004ebbf9ef2da6ed000b620f7287827a2e38ce707dd51b4863482281bfc5d3b4e0a5cad769bc749c0c4f32a0033a59981901cd0e4f75408babe693814528d95ba799acf51487f0470ebf69017fe757094800b3ab5cdab861a1ad64a106c8689aa012e0c6d054d8de5dca53998bcc010bfcd9987d14206ecbf14b923f740bdafe9968cd4e3eda053bb5b0d56f0b879feb0af81ce4909551dc4efcb0081ebaeb76ed4c0c644b9f4acb4a772474a85687cbc7ed9d306bb00b75b8626ece5b12d29d8ce4ccee8dc96bba7148870d5218bfdb1c407b32f296c784b1ac9070431c9c876e740322da6d0c595b46c7775cbd171f4d82d5901ed77683f28962c89a724b9aaed7064a3771544e2a02b7b7b0a6cefac48f104344a367257bca18607e50f4c69ba89b5cf35a22940249da2ee6e901e1c2db7d676827220489c828c002fe0c215b624fd06876951814202537b4fd9d7129a7dd95836ab2157004a1fe24f8336657f084733c1466ca1b21e9c5c2cffeb3c3d6bb87432a0446cdc918fb75bbca0dbc78bacb233970844ab7f71df4ee6beff3b9555b2c18069a61b250c790fe68b5159c3aee28258620eedb6ae49ee438551de390f3f837cf60ad0904ff4b90ab899022da828e066624f6f789dbbab0d7e167a660a0cc25529cdcbabaf500873aa4631a8b907102b952e38666486e1896305a1609d79649a51ace9037578e242e649a740685a0a18a43bbdd93ada2ab93e4dd236f644e06603526a084ca9f1c6b69321a4361148174e862fda3c16209a26bb5276bedbc183d41b068604007bc9cd0d55748946e49ee49b12cec96b29e67f0cf698bc14f79a931fcaf3b8e8aa897adcfe5a1ccb33a47b220e2141485a772519f16710248475cca024db3a98b9674ef599eae2533c7c6008600692c35df43d31f89870a3063c51c7ade394c36ce3a138990be69d31c5f1559cac3c0aee807a0b5c93797b8d08737ce538c71ad078ee867feaa7148c1161d2af0a290bb5caca85328afeea2fcc267608926fde785af714a24f4af8ad161085db229b67ca072359c8fff1c25c2df084fa39e7503498f737c668a5576e114ff81e304dfbe15ffe65227b46235ac1732b61aabfeb0853920c9aa01ed2db9c0d17dbdade6d35ee777a9ad4d4607dc163695037de6ddfe8110efb85a364ab871888887efcd0d2edbea63bae7576be4ddd0d313e587090e3906c7c5a3c342a3c7d344b456ec2549936c3cd028e6602a5fc38c394292757a6e0e0a2a73745c7aeb6f13dc7caa829d8847bad6f6164c55dc4fd8aed07c1a31f0af355f69ff70c58bd94c9015fe39d44f63bb572641d49531df29fbc8e8c8d24e5fa14a3c63bc2faaa269b8195f41abbb52bf2385fd9b4d07d3e643fc284c755a69211de3c32813710d1f57a72bec5365932aaf8020b7816bc2caae79bab4d55587c1c76e2731bbf3cdd3ba883d694baead571d5a728d3641b20896d25060699f90192caa3278abc11e3a4ff656af9866a0d73a4ade128056ad9c28b2be6e0df34a92254dbe48b12ef9ccfb5bdc0f643eeb36e99ff08fffc33018bfef7df12b93665e7a308808f63889ae66b19822ace3063a3729f1d9a2d8fe73c97ef5f890a2d57670314d77e502c2c12ffab49c27e6233566183f8c89bcabd7842c74572f7e6d9ef36b64502aaf8d7cc545831a7232b008c110b9791a077878782e90a6d1720f495d23e97c1c4762b13e104e903b33ed76224c84bb08f9bcf02d51a4f5b68b14e16d48b9b5615d9de45f603207905879e2b8182436ed3febeb5893ddea1666ff33e909534d16a6b59d8e7f18a2bc861b41095f26f7c8f3b211502c3534f82416ac018e933393537c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0x1000}, {&(0x7f000078a000-0x45)="43350a0c164b7cc6dfee356403dbd357bff4f92ce2dc8096383c44fb7f9a513ba1b308233d57860d0f28640ac0cc1fa1fa33330fdcf546047c91d4da2247f9f23257f58a01", 0x45}, {&(0x7f0000107000-0x1000)="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", 0x1000}], 0xa, &(0x7f0000680000-0x158)=[{0x88, 0x100, 0x3, "21fdac9bd7d7ed4a0229bff529ad69cd79c3bf941b2bd3a7776c3bd8008c59fcecdd37d0f34d7f990c674574c408e7a7431f32d9ff5ab094171462930bbd60bd39a8e424ebefb9a413ead040ad479e68c78222cb8749d7fa230299fed59f118a3c3b69b0e2e4b23bb0f82e5148ece3c54083e4"}, {0xd0, 0x184, 0x1ff, "745ff05999b1b183abbce57374612b6ca34d0d1290676e01a7b46d493d3154afaf223a6b90867036fb6bbad24b15073f7cf9ca7409536d4364044b2af07c8e43b67b8c58c6c23de5111602399f98fa696ae4b0eb0422c660ac1b4418882da96dce3ada4e5cd87ad5828795c6e18eb6e18a660470742316260358de5e4bc417c92aef2d4ead86614318031d3766d6d6b60fd0aa84fdecdaf2434e3afe13fb409c1c35de23ae1d20e0a6b5d2b0016adbf11bbdefac594773394b8ca0"}], 0x158, 0xc004}, 0x20000000) mount(&(0x7f0000d67000)='./file0\x00', &(0x7f0000779000)='./file0\x00', &(0x7f000095d000-0x7)='nilfs2\x00', 0x10, &(0x7f0000476000-0xad)="b4a75046c9d9b67875d2d0fd9fd3fbeec05cbf92cd335a5824f16147d7e74b30cafc95d97ed03efd229f70be735e0b356c7cf2a9d7044835955609d819fcfaf74969c1cf4300813a823f76d14d903967f6dd710ae16611a5f92741147a86e892e72bb04029a1cb88cd6fc0b350722ee5916614707f5e81b663b8ea477e27af6ae361198597accf4d4ed7b6ad90b0e65bf3ddaf1ccdce9231d878f48920b116206aa94407299d17309079b7f36a") perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 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, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:34:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d87000-0x10)={r0, &(0x7f000090f000)="ff62265a05fe613642f125e66fbf02d7f1e88cc502af"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c23000)={r0, &(0x7f00003e7000)="", &(0x7f0000602000-0xf)="", 0x40000000003}, 0x20) 2018/01/27 08:34:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e8d000-0x8)='./file0\x00', 0x2) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 08:34:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x41b, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004f9000-0x28)={r0, 0x0, 0xe, 0x62, &(0x7f000013f000)="f7e5f3649b29ea27583283155ec1", &(0x7f000027f000-0x62)=""/98, 0x0, 0x0}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d54000)={0xf, 0x8b, 0x9, 0x9, 0x7, 0xffffffffffffffff, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000086d000-0x2c)={0x5, 0x0, 0x0, 0x0, 0x5, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:34:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f6a000-0x8)={0x0, 0x0}) close(r0) socketpair(0x1, 0x7, 0x1, &(0x7f0000bcc000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008c8000)={r1, 0x28, &(0x7f000054f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0xa, 0x803, 0x100000000, &(0x7f00006c0000-0x8)={0x0, 0x0}) 2018/01/27 08:34:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:34:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f0000056000)='./file0\x00', 0x44) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005df000)={&(0x7f000062d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000057d000)={&(0x7f0000acc000)='./file0\x00', r1}, 0xc) mkdir(&(0x7f0000821000-0x8)='./file0\x00', 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000066000)={r0, r0, 0x3, 0x0}, 0x10) r2 = socket$kcm(0x29, 0x1001effffe, 0x0) sendmsg$kcm(r2, &(0x7f00003f2000)={&(0x7f0000f5a000-0x9)=@rc={0x1f, {0x20, 0xfff, 0x2, 0x81, 0x6, 0x6}, 0xf4a}, 0x9, &(0x7f0000528000)=[{&(0x7f000075b000+0x58)="8c328b4ad37469cd13524db0030090803001899001db1516019242adf46c1a6600e9a882e8ed7bc58a694cbfd6b6ebaaaffe5b2a071a58568e61e597d9db97606a7b04e6f9d1576d1ee2da60b9078ca89a0c012ca7cb776776b3c5ec50c4991d0fe07ec37beddcb4d160f50237d69973835e54f034df738ded579d1875e9d254aa09c0aa9d6e", 0x86}, {&(0x7f00006ff000-0x94)="07efb16f218ef05338ac0ef7682bc1ee2fc86a1c036fcf172995b10810e6acd193424bebac50d260752e3943740d1d765ca52e7e1d59fc3fc6e0187447757856b2cbacadd9310da600ecde404f5f40b3a7dcf92c2fcf9a9afbf7973d2a8a16aa9db401747ee69ac2b9b30c4e1d6b4e4211357cb88e3bd247a5cd4f429bb04c9007e87065aa46b055c39af506ac8f23c47bbcb2be", 0x94}, {&(0x7f0000bf2000)="2fc76a", 0x3}], 0x3, &(0x7f0000f76000)=[{0xe8, 0x6, 0xb29, "b6fc5336d860f69a17b8e748f3337b8f7282ea36f9c75f3ad10528ec1446174a7e30e29663131d350d30522bfaff72c9ead637d0b4dcd7d89779a752199e4e5cbd7e5763a5abc4e2e1a7c11128b15bdc068e4b528ebb3a917215fd2e864963859a4a4b41cf273eeb7bdd97ae1886aacb26e3216319543e7ca9851c115951b69a0c8920e5a6245b311e7a6a0a2099d2120f4f63dfcfdb840bf4a09b0593f53cfe8f860ae07269a1a28a313e646cfc0e3a2a0d8284fff25eda283e8f934dfa709e5ee41903b70bb988c5dc88ebaf54cf3a2dd78c"}, {0xb8, 0x0, 0x8000, "f2b55f66bf8cc36e41e8ac74773e46262cc68e87803198e02909c1b543a1438c9f61ad8836097b318903274e882a677d1806415b3f70394fcd6ef7c9c0f735d4a6021ca50e35096e312c4d2353d9f015d6977a80ba73983f293337a072001f6619d8cad47fbab9a1579d6201c66629cf8af80cbcda816ac0041a70438c59eb0349bb468193324c6013a7af55f05de88dd60b20a64b77e99b9ea6612ea384fedd1fc7db0661e5de"}, {0x40, 0x109, 0x5, "eb291e6bde11198598e81f7518837f096b26bc19100e7d3e14a8bf67cef4e128fc2bafffa899d1c5a14eb182996a25"}, {0x28, 0x100, 0x4, "1bf48b304e75401e8eb3e9499069d51780e7c1085196"}, {0x50, 0x11f, 0x3, "aeb898d7dfd2975abe620d3ff09a696e2dc7ecc4d77ef9cd08bfbab74fcb32dc21a1ffdfcdb8ed2a536322071da43dea3c10766bf479a98e4d82fae97b43"}, {0x98, 0x117, 0x2, "5054e55e31cc2153cfe2fcb4919349398ce87f271d2d63fe0b42877f8556a6b0711d5cf98f0197983ba7bce9a341f55ff2b3e2615b1cd3588b808c6793bc3d31b78cfaac9ae4add74104a4ffd8543b023caf8b06d1acd6b4599d8470a70a9e13d716c1b5dfc86cf55d94bd978ca8a875ce83bddd67798fe1874034dae571b4086c9e"}, {0x50, 0x19d, 0x1000, "78c010b01d2b4930b2f0d02652b9c7aa2b469193c57aa742a7c6f6b89a3d0a2e368e30499e622c12712fdb38c1c4cc8bc5c14f4e324e539d6ad40e95ea446ded"}], 0x340, 0x810}, 0x4040000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c03000)={&(0x7f00009be000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000de4000-0xc)={&(0x7f00009de000-0x8)='./file0\x00', r1}, 0xc) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000495000-0x8)={r1, r0}) 2018/01/27 08:34:19 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f78000)=0x0, 0x4) 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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f79000-0x28)={r0, 0x0, 0x1d, 0x10, &(0x7f0000f78000)="e55e952ae22ebe6da83c13900b9eade7cd93a7816fc09aef3b8619b129", &(0x7f0000f79000-0x10)=""/16, 0x1, 0x1}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b05000-0x10)={&(0x7f00003ed000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f7a000-0x18)={r1, &(0x7f0000b76000-0xab)="47d24237040036251771ca61368f58e9bdf92669b3f8a177d8d7e1a354d67007b7e288d0b59936bc120e9d6ad13177f960017eb9ecf2b014cce05198a509e2ea2579cd16badb4af99b3dcd9824a20eacb8efa1db84eb3a277194b354220f40da204a25c24a38134858e794b2001b78dbee529baa29966fb4f617c5a77417b15274b5109b68f4f235203ccf9ac3750532fe7afb3a14e1e4431b8dbc7f62a4aa99de2e9b880e136d8edab6ba", &(0x7f0000f7a000-0x56)=""/86}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) gettid() 2018/01/27 08:34:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x10) socketpair(0xa, 0xb, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000001000)="1aee2cf2bf456988f4a40e2efb05de1085f3ddb401bc3eb3e22e28309d1d8bef36aaf8d5f2b61bd37b6bbafc4b3419c939e50a4197b35fe6633a3ae0580e3e477ce519b75e4c7b7f9d69dcc61a79b202b21bed8c5d785d41cc07f4fd28ca791036b55aa84c4b4a080dc35c896381dab8e5223321f01a3a98f7a5a30f7ac530e90d05f283b0aae57de2477fa3019e2cd76e1535625172da7995ce16d1a9e7a90a480ffdffa983ce71217c9d7ba8a86c724bc21094419238ffa1", &(0x7f0000001000-0x10)=""/16}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000040d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f000094c000-0x38)={&(0x7f0000483000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1d190f8f2e182b12489f6a123678862e5344e7e782188602ca8a4de9a72268bad182790c613d98f189bddeeea6dabde0c3254a1e38f8479c1acfa66d83ace8", 0x0}, 0x60, &(0x7f0000cf2000)=[], 0x0, &(0x7f0000d07000)=[], 0x0, 0x0}, 0x8811) 2018/01/27 08:34:19 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$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 2018/01/27 08:34:19 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0xa, &(0x7f0000f6b000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8, 0xf, 0x3, 0xf, 0x50, 0xfffffffffffffffd}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x6, 0x7, 0x9, 0x6, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x14821811, 0x0, 0x0, 0x0, 0xa72a}], &(0x7f00000dd000-0x4)='GPL\x00', 0x8, 0x85, &(0x7f0000000000)=""/133, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r1}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000004000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000004000-0x10)=[{&(0x7f0000001000)=""/61, 0x3d}], 0x1, 0x0, 0x0, 0x5}, 0x0) 2018/01/27 08:34:19 executing program 0: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004f6000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000847000-0x10)={&(0x7f0000c46000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000065c000)={r0, r1, 0x6, 0x2}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000dab000-0x38)={&(0x7f000035a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffe94, &(0x7f0000f53000-0x60)=[{&(0x7f0000129000)=""/97, 0x61}, {&(0x7f0000f71000)=""/0, 0x0}, {&(0x7f0000f72000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f71000)=""/51, 0x33}, {&(0x7f000093c000)=""/60, 0x3c}, {&(0x7f0000f71000)=""/72, 0x48}], 0x6, &(0x7f0000f71000)=""/149, 0x95, 0x7}, 0x10002) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000918000-0x38)={0x0, 0x0, &(0x7f0000788000-0x10)=[{&(0x7f0000f72000-0x2)="e7c1", 0x2}], 0x1, &(0x7f0000a84000-0x268)=[{0x68, 0x0, 0x2, "633fe4f817cab63514545355aaf0c4688e33aed6beb9377987d1e12227e4f0f3af4bd98967268a855198e10e0603326b1f8c2b66b2f74dbd67d3172c0091f3df4adae0131bdd1dc207d110103e8147bb2f"}, {0xd8, 0x13a, 0x1, "572624075e1038683e6d9162a41a17d6b7c84e83013b2ee32aa3339a746b0d0fe045e0f6b3ff2a805d23f3119db77c9a264e64968ec4192da72df2c8004c09ef352e191d204237b28c04da4b00a4ef01fd4ce59bbe5dcac4904264e8d0fb12e93effa657ee4419f8d9c6e455d12359454769146fed6e273471e06a8369ca73a1303fd44ccc914601980d30c4374fac662ca8315d288b21b5573130589ff304acb196e410a6423c4e14d7b0a7a1dfc1a436342d02c66c92513b7bce015f05d1e298"}, {0xa8, 0x11f, 0x8, "c9a1dfb36d9fe91441cf9ddac68b7cd43d0dba7b65a63c357fe3834862cd0d8bf8f74fbefdf7391e35fb20539527da69717509dd2645e7d0d11f885863037766f6cf8b5bfd125a81bccc60b8165773d3fd2da6b0584ec3d158054b76d5e800fc03cfa20d469dbaa9af943be5eb77569be6ecaf599649f0e0be785a6f2f0d1691f1527e9a35a21b2fb4cbb46d8e3e8cc1b9"}, {0x80, 0x18f, 0x0, "ecfde2b234f0083084a5efd7c984a2648aab1ed92d6b813d12d74daccff8426912693b2b94c57937f113cd276c9ae431c9a59b07de15214116a60356cb77a8c7189ed54544ece0523a3b578b140360e935c167598ecfa9df39acb7164cc4799b57f5d263e6106958609a94aa"}], 0x268, 0x10}, 0x8000) close(r2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:34:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000103000-0x28)={r0, 0x0, 0x39, 0x0, &(0x7f0000de0000-0x39)="aaf5a89b795aebb43c8e1b4c2af530a695de0d50684303b6455e6819a56442819c0695ef39439d5dfcac29e31779372737d5b29d4c51826ad1", &(0x7f0000a6b000)=""/0, 0x5, 0x7}, 0x28) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000de1000-0x10)={&(0x7f0000de1000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002ab000)={&(0x7f0000de1000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000879000-0x38)={&(0x7f0000de0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000de0000-0x10)=[{&(0x7f0000bc4000)=""/61, 0x3d}], 0x1, &(0x7f0000253000)=""/160, 0xa0, 0xfffffffffffffffe}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000969000)={0xe, 0x14, &(0x7f000068b000)=@raw=[@ldst={0x3, 0x2, 0x3, 0x0, 0x0, 0x10, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4d0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x401}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, @call={0x85, 0x0, 0x0, 0x2}, @jmp={0x5, 0x60000, 0xa, 0xa, 0x5, 0x0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x10}], &(0x7f0000622000-0x4)='GPL\x00', 0x6, 0x32, &(0x7f0000a5f000)=""/50, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/27 08:34:19 executing program 4: 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) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10000) r1 = gettid() perf_event_open(&(0x7f0000677000)={0x4, 0x78, 0x5, 0x7, 0x0, 0x9, 0x0, 0x400, 0x0, 0x1, 0x8, 0x40, 0x9, 0x401, 0x0, 0x2, 0x80, 0x8, 0x4, 0x401, 0x5, 0x1, 0x431, 0x4, 0x2, 0x3, 0x101, 0x3d5, 0x3800000000000000, 0x0, 0xffffffff, 0x1, 0x80, 0x40, 0x593e, 0x3, 0x5, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00006af000)=0x0, 0x8}, 0x8, 0x7f, 0x1, 0x0, 0xff, 0x3, 0x2, 0x0}, r1, 0x100000000, r0, 0x5) r2 = bpf$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) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/27 08:34:19 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$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) 2018/01/27 08:34:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0xc000, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000071a000)='*selinuxwlan0#wlan1\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)=""/53, 0x35}, {&(0x7f0000001000-0x92)=""/146, 0x92}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x1af}, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x7, 0x7, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, [@generic={0x3, 0x0, 0x8, 0x100}, @ldst={0x2, 0x3, 0x6, 0x1, 0x0, 0xfffffffe, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='GPL\x00', 0x400, 0xe2, &(0x7f0000002000-0xe2)=""/226, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002000-0x90)=[{&(0x7f0000002000-0xe9)=""/233, 0xe9}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x3c)=""/60, 0x3c}, {&(0x7f0000002000)=""/252, 0xfc}, {&(0x7f0000002000-0x9c)=""/156, 0x9c}, {&(0x7f0000002000-0xd4)=""/212, 0xd4}, {&(0x7f0000002000-0x4a)=""/74, 0x4a}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/39, 0x27}], 0x9, &(0x7f0000000000)=""/23, 0x17, 0x1}, 0x40002060) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000004000-0x4)='GPL\x00') r5 = getpid() perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x8, 0xdb, 0x782e2888, 0x2, 0x0, 0x5, 0x4, 0xd, 0x1, 0x1, 0x5, 0xecc, 0x7f0a, 0x9, 0x3, 0x320, 0x3f, 0x9, 0xd42, 0x1, 0xffffffffffffb314, 0x2, 0x6, 0x1, 0x5a3b, 0xfffffffffffffff7, 0x6, 0x20, 0x9, 0x3, 0x8, 0x7, 0xfff, 0x6, 0x63240000000000, 0x4, 0x0, 0x80, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x20, 0x20, 0x7224, 0x5, 0xae, 0x1, 0x5d, 0x0}, r5, 0x6, r0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000)={&(0x7f0000003000)='./file0\x00', r4}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x8, 0xe, &(0x7f0000006000)=@raw=[@ldst={0x0, 0x3, 0x3, 0x6, 0xd, 0x21, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x17}, @initr0={0x18, 0x0, 0x0, 0x0, 0x330, 0x0, 0x0, 0x0, 0x100000001}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x800, 0x100000000, 0x1, 0x8001}, @jmp={0x5, 0x7ff, 0xf, 0x4, 0x3, 0xffffffff, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x8}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000004000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/27 08:34:19 executing program 5: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f57000)={&(0x7f0000e03000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f57000)=[{&(0x7f000016d000)=""/166, 0xa6}, {&(0x7f0000f58000-0xe1)=""/225, 0xe1}, {&(0x7f00005dc000)=""/236, 0xec}], 0x3, 0x0, 0x0, 0x2}, 0x20) bpf$PROG_LOAD(0x3, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:34:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003f8000-0x10)={&(0x7f0000ffc000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 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, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000415000)={0x0, 0x0}) recvmsg(r0, &(0x7f000051c000-0x38)={&(0x7f0000a3f000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000601000-0x40)=[{&(0x7f0000141000-0x62)=""/98, 0x62}, {&(0x7f00001ee000-0xaa)=""/170, 0xaa}, {&(0x7f0000022000)=""/126, 0x7e}, {&(0x7f000024e000-0xcd)=""/205, 0xcd}], 0x4, &(0x7f0000d09000)=""/148, 0x94, 0x84f9}, 0x100) recvmsg(0xffffffffffffffff, &(0x7f00006a2000-0x38)={&(0x7f0000bf4000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000fb9000)=[], 0x0, &(0x7f0000c14000)=""/4096, 0x1000, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000401000-0x48)={0xf, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00009f3000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/27 08:34:19 executing program 2: mmap(&(0x7f0000453000/0x4000)=nil, 0x4000, 0x0, 0x2171, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000456000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000457000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000457000-0xc)={r0, 0x8, 0x18}, 0xc) 2018/01/27 08:34:19 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ae1000-0x8)='./file0\x00', &(0x7f00001ae000)='./file0\x00', &(0x7f0000291000-0x3)='openpromfs\x00', 0x2000000, &(0x7f0000571000-0xa3)="fd9cbe00ee1c567a1b6e419bb25052a8c6440702dcccbda30248a71a9511880f7ad9402dc1aedc2627729e45b91d902b73e7069289644b1501c04f20f7fb37bfdb6455ea434f1a30eabf1de35378e471a31e5bc9601941e34c9102450db3cdd436ea18026f1caa2bc66947ce8b8a4af17c14c23aa66458937c476be95c90e5b02ff4cbeb44d5ffbc6698bca28c94b4b604c996e5b8395b964bef5de2b1cdd89344f9da") r0 = gettid() r1 = perf_event_open(&(0x7f00006d5000-0x78)={0x3, 0x78, 0x1, 0x3, 0x5, 0x1, 0x0, 0x1ff, 0x54600, 0x8, 0x1, 0x3, 0x4, 0x7, 0x400, 0x2, 0x5, 0x40, 0x8000000100000000, 0x9, 0xffffffffffffffe1, 0x10001, 0xffff, 0x6, 0x200, 0x3, 0x3f, 0xfffffffffffffffd, 0x2, 0xc084, 0x3, 0xffffffffffffff00, 0xdf69, 0xfffffffffffffff9, 0x2, 0x3, 0xcd, 0x86, 0x0, 0x1, 0x0, @perf_config_ext={0x25c7, 0x81}, 0x20, 0x8, 0x7ff, 0x0, 0x10, 0x0, 0x6, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x1) r2 = perf_event_open(&(0x7f00005c4000)={0x4, 0x78, 0x800, 0x400, 0x3, 0xe6a2, 0x0, 0x3f, 0x1000, 0x0, 0x101, 0x101, 0x100, 0xc0, 0xfffffffffffffffa, 0xffffffffffff0000, 0x7d4ebdb5, 0x9, 0x0, 0x3d, 0x9, 0x100000000, 0x10001, 0x1, 0xfffffffffffffffc, 0x100, 0xfa2, 0x1, 0x2, 0x8, 0x5, 0x7fffffff, 0xe8a, 0xffffffffffffff7f, 0x4b2, 0xa, 0x200, 0x5, 0x0, 0x7, 0x1, @perf_config_ext={0x100000001, 0x0}, 0xa900, 0x8001, 0x2, 0x1, 0x3, 0x7, 0xadf, 0x0}, r0, 0x0, r1, 0x6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ae0000)={0xffffffffffffffff, 0x50, &(0x7f0000ae0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x2, 0x7f, &(0x7f00000b8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ae4000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a2c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ae5000-0x2c)={0xf, 0x8001, 0x3, 0x6, 0x4, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ae3000)={r2, 0x7, 0x1, 0xa74, &(0x7f00001fd000-0x4)=[0x0], 0x43f1}, 0xffffffffffffff1b) r4 = perf_event_open(&(0x7f0000ae2000-0x78)={0x5, 0x78, 0xfffffffffffffffd, 0x0, 0x1, 0x2, 0x0, 0x7, 0x8000, 0x8, 0x5371, 0x9, 0x6, 0x4bb, 0xfffffffffffff001, 0x8, 0x70000, 0x0, 0x8af4, 0x9, 0x7, 0x0, 0x100000000, 0x1, 0x2, 0x0, 0x8, 0x40, 0xc8b9, 0x4f, 0x7, 0x7, 0x7, 0x5, 0x7fff, 0x40, 0x9, 0xfffffffffffffff9, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000ae2000-0x1)=0x0, 0x2}, 0x0, 0x3, 0x9, 0x1, 0x7f, 0xd9b8, 0xff, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0xfffffffffffffffe) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008c3000-0x8)={0x0, 0x0}) 2018/01/27 08:34:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000f4000-0x10)={&(0x7f0000e16000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x200001, 0x800000000000003e, 0x2, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:34:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="07cf", 0x0}, 0x20) 2018/01/27 08:34:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fb1000-0x8)={0x0, 0x0}) mkdir(&(0x7f000003e000-0x8)='./file0\x00', 0x0) 2018/01/27 08:34:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x8001, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000054c000-0x10)={r0, 0x28, &(0x7f00006b7000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x18, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:34:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x3, 0x81, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x0, 0x1, 0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:34:19 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000cb3000-0x2c)={0x0, 0x2, 0x8001, 0x792620fe, 0x8, 0x0, 0x1, [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) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000472000)={r0, &(0x7f0000000000)="a07566285482ad7c92248bcbcc2c5573e9befc2528458be01825c562864573649894bb07886751a671b75e78c493fd17ef5a0c75c208e1b1f4d2003c0304eeaa4085a0a4b5e94285a5f22fcf2466faed5e8457631fe33f1136cf16ecef4c401e5a41a51c90214f7956eee9a5f1940484efa23c25142ebf47d1ef2cee7733602fd904a1c7cbf46a88310440c1bccb131de8334ad4d13eded9ad7664a2268269fff3a1f276576155e013af38eb3e49d01da85fa76e53bfcc178800bc9ffd04934c8a798920aa278d1ba97c130d9de1259f89c5fd1275564a788c10f694", &(0x7f0000c5c000)=""/123}, 0x18) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efd000-0x18)={r1, &(0x7f0000efc000)="", &(0x7f0000efd000-0x2b)=""/43}, 0x18) 2018/01/27 08:34:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") socketpair$unix(0x1, 0x4000000000000002, 0x0, &(0x7f000002f000-0x8)={0x0, 0x0}) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair$inet(0x2, 0x80000, 0xfd, &(0x7f00000c9000-0x8)={0x0, 0x0}) 2018/01/27 08:34:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000266000-0x8)='./file0\x00', 0x8) mount(&(0x7f0000a90000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x80, &(0x7f0000975000-0x4)="fd77815b") 2018/01/27 08:34:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b3b000)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007b6000-0xc)={&(0x7f000006c000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 08:34:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000696000-0x8)='./file0\x00', 0x2) 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$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f00004a3000)="", &(0x7f000051c000)="", 0x2}, 0x20) 2018/01/27 08:34:19 executing program 3: socketpair(0x2, 0x0, 0xfffffffffffffffc, &(0x7f00002b7000)={0x0, 0x0}) 2018/01/27 08:34:19 executing program 2: socketpair(0xa, 0x805, 0x3, &(0x7f00000d9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000442000-0x38)={&(0x7f00004ed000)=@nfc={0x27, 0x100000001, 0x7, 0x7}, 0x10, &(0x7f00003a8000-0x10)=[{&(0x7f0000000000)="68cdc4dce5a29dcaaa579438d9b3897e260af72f631d30d5fa25ac3eef6286150efeab803bcadaff481eabac42e55d1f9683fd3cb5c8c43ad67a4211f5f66ac9b73d25f700ce", 0x46}], 0x1, &(0x7f000045f000-0x160)=[{0x60, 0x0, 0x0, "780b596e8a341198d1342a02719470a75d5ffd1e6b218b17838c4746884952dcfc256d904c4873374b97be6abff2f153b5b4404894534648ecfe57e8f011e92d60789ff7fe91403d51"}, {0xb0, 0x0, 0xdead, "09b57dc4200359b235d9c74101c5d341eb041a1494378a0cd2c79260bbf43d909c619ec3b11774babfd00db7e8b625dd7c9e72278f7b38e0573ba44994e28490e90ba1dd6e1ea6edd5c6d5310e4378b1eb8bd6d2120d21a9d03cfdb72e83cfc777b88554f7d0eac023ffa05d756e69c7820c32ddddd2c93d565759a6fa434bc4a98d23a79194703d6a2b4c5c0895329210bd48cafbe629f92cacf9"}, {0x50, 0x10b, 0xfffffffffffffffb, "c6d84276754ade4384b19528e9fcf7b1d6a3d6fe8463debff2232b690e093a901b463f7ff11ba43879bf8e92669c43bdbe753a20cb7bd9be41d80d7a8f"}], 0x160, 0x80}, 0x4814) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000013e000-0x8)='./file0\x00', 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) socketpair(0x3, 0x802, 0x3, &(0x7f0000af3000)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5dabf3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b27000)='./file0\x00', &(0x7f00004a9000)='./file0\x00', &(0x7f0000992000-0x7)='cgroup\x00', 0x4404, &(0x7f0000dfb000-0x2a)="a0f4a0dfda8567bc2e81f71d34a1c9af221b748e8b345845a087fd70d4f0bea398353f7a61e4d5254add") mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000c36000)='nfs\x00', 0x0, &(0x7f00008f5000)="1b56549fa44024afb35aa842ba0bc42ddfcd80f05bd810c4b21b4b378a3214fee96012da0c") 2018/01/27 08:34:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) getpid() [ 1675.918892] EXT4-fs (sda1): Unrecognized mount option "Ш" or missing value 2018/01/27 08:34:20 executing program 6: mmap(&(0x7f0000b21000/0x1000)=nil, 0x1000, 0x3, 0x110, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:34:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000d4f000)={&(0x7f0000ffc000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8d37d060d4a2be71175698e6fbad6a2374876ad2d555b8e8423c24440a583554c9106b312f42789a925df81fd2005cf0e3ae7881925005f9504a03ccced55c", 0x0}, 0x60, &(0x7f0000b69000)=[], 0x0, &(0x7f000000a000)=[{0xd8, 0x0, 0x0, "5b130f3eeaa1b84d211c2a64c59a3a1416b82b5733b5971cc8ed350bf8cd35c6b701ba5989057deddce4961d3fbdd851c408a646a59a9d03f4de2e6057bf9a7f1428d69ad1ad0d932b0fe6f0ddfeba27263ebd93a49f818e7790f5c788e8f327c78816baec0d3f1a7b28a93ade996802afd519cfb26780654badf6411831b3625d37514bf570786afad7259ff60fec785b35dd753fb13d36da978d5bf0a85a009dbda7f27ff096f46d52907c7dfccffdbd0ae0a90847ef3c3f2314d460f7838cb1"}, {0x40, 0x11e, 0xfffffffffffffff7, "bf7fca998e306c03055f42056786d106de9751edcd01d158e447c1e11938222c471ad0c3363bfd33491aa9ff"}], 0x118, 0x80}, 0x40000) mkdir(&(0x7f00004f7000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 08:34:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000b67000)={&(0x7f00003df000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f00000b5000-0x20)=[], 0x0, &(0x7f000052d000)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:34:20 executing program 3: socketpair$inet(0x2, 0x0, 0x7ff, &(0x7f000012f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f00006e6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_udp(0x2, 0x2, 0x0, &(0x7f0000598000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:34:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0xdd, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) 2018/01/27 08:34:20 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000271000-0x8)={r0, r1}) 2018/01/27 08:34:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x73b) 2018/01/27 08:34:20 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xb467410b9d06447b, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x4, &(0x7f0000001000)={0x0, 0x0}) [ 1676.013814] EXT4-fs (sda1): Unrecognized mount option "Ш" or missing value 2018/01/27 08:34:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000801000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) socketpair(0xf, 0x806, 0x3, &(0x7f0000552000-0x8)={0x0, 0x0}) 2018/01/27 08:34:20 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000007000-0x8)='./file0\x00', 0xc) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x5)='f2fs\x00', 0x0, &(0x7f0000001000-0x51)="d9af893fd1667420895278a12a771edd96af7d41e98d15adc7877bef446b3f6c1aca310e4f0f61a2c393ea52e9a0a51260104b14c7fdc23770ffc21d71a63721771be76ec3c4bd856baabdc1da2ee0b77b") 2018/01/27 08:34:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000115000)='bpf\x00', 0x0, &(0x7f0000848000-0x91)="0abd471b0c7a0800000000000000ebc8322718151008d401443e52b5fa335dbd36d8f54f597e697cae9e9124de8d9ca67880524b4a06726647eed194199a0adec2045fce1516ee4e0cc3d11f06d13a9c78ec86c7344e515d7ca3408e3dc82dfc0ffd2f28cbcaaff8a8814f0dac7e0cc3fc2cc77f9fdb5d66986894d9d3d761476b25b1f4075eaa9876caacd351baa2dd03") bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x200000000000005, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000c77000-0x8)='./file0\x00', &(0x7f00001a0000)='./file0/file0\x00', &(0x7f000049a000-0x8)='iso9660\x00', 0x2000, &(0x7f00007ff000-0xa6)="") 2018/01/27 08:34:20 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f78000)=@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(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f79000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f79000-0x38)={&(0x7f0000f78000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000583000)=[{&(0x7f0000f79000-0xd3)=""/211, 0xd3}, {&(0x7f0000f79000-0x14)=""/27, 0x1b}, {&(0x7f0000a31000-0xeb)=""/235, 0xeb}, {&(0x7f0000f78000)=""/118, 0x76}, {&(0x7f0000ec7000)=""/50, 0x32}, {&(0x7f0000b55000-0x34)=""/52, 0x34}, {&(0x7f0000247000-0x30)=""/48, 0x30}, {&(0x7f000096a000-0x2b)=""/43, 0x2b}, {&(0x7f0000f78000)=""/54, 0x36}, {&(0x7f0000f79000-0x71)=""/113, 0x71}], 0xa, &(0x7f0000f78000)=""/142, 0x8e, 0x5}, 0x40012042) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f79000)={0xffffffffffffff9c, 0x50, &(0x7f0000f7a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f7a000-0x4)=r3, 0x4) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f0b000-0x48)={0xf, 0x4, &(0x7f0000e1c000+0x96e)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000f7b000-0x4)='GPL\x00', 0x7, 0xc, &(0x7f0000788000)=""/12, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f79000)={&(0x7f0000120000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f7a000-0x20)=[{&(0x7f0000f79000+0xc4a)=""/52, 0x34}, {&(0x7f0000099000-0x69)=""/105, 0x69}], 0x2, &(0x7f000059f000-0x70)=""/112, 0x70, 0x2}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000506000)={&(0x7f00002d9000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x4, 0x4, 0x2, {0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x1ff}}}, 0x32, &(0x7f0000f79000)=[{&(0x7f00001cb000-0xe)="1b50e999547400763875f38abcdb", 0xe}, {&(0x7f0000ecb000-0xdf)="db19a24cb5aaec26575db3a713cf8c63a8f7135bf59ff5eef2ab585dc46c0b5303fd517f3b569a1ed272772f3c06bf3ca4c9da3eb10657be30570da777883ad851c250c57f5b6017c01ea575038294b6b25d3f7c3279bd94ea8e5c7c9766b2ecbabeacc98910931ed107e03472f8f1576f739d59879ac4e16c9bb9e2596b01200f71e1dd1dc6008014895d6c0c4d4424276f9c99c350d199f5e7ea3df6c04dfa58e271b98cc649285487b5399b9c4e1345bf1dfb795aec14cbf22265642e640769f5b43338074528ca9b31afcf145c3dcefb77ac08b75a65aa2bd0fd562e13", 0xdf}, {&(0x7f0000f7a000-0x1000)="5c8526285037901fc295f023f40f40df45e44b7af7540631a9338d0753ae1305124b3cf3f7bd85f5e7224c0c5e8f1455e85b94a52d0435b428fcb43c929497a54cb214170c30f4bca3070269c317ebe7800447239e300d5eb07f1acddf5be98eba1a8b85b1b03c022e2007d023700d9eeb1a71c3dee18105a45b87f8ac69224231a5f91cbb6b610b36131c3c51b001e7261ddce945e0ba674647d593961a2e9ab447153a799f62616e1c58883b54fd3a30292f878c68c47416ca5820fdbe44076355322fa653a5c585a8e42b4b2645aa88f833f7ba8fe7de5e84a930d6baa29ea6d798ab0fef0f845d761257c633584029e11c337025e990947d0c7214cc2ab43e3e8a70cba8721894b2ab19cfde2a46c005283c7f264dc475606c436d6979ecc73f64456b7d1a5da276814866fcaabe18c2c19e0b7b2a6146a7a588cd4bd017b97754cc93b93a1476450741628221f652d87f1fcfa23466a49058810c32610dbd75d74dccad4b5d4749d38fcd55945e8144d7673e3e20f6ed0efc20737026b78a1272ce7786f5509207037f0b075fc2372098a4741930ce168a16198dd1ec588145f04f61741dc02682eb9f6dd4cb35f272776c472017ea9b476e1bd900d3599a48ea4e2c026b4708cd7db66079f1bec5f83fc08c22eb0c787262a2d715af563da7ca3bd8ef01dfcfb6f31ccd2f413c6287433365f2497a857d868438a4511f41a9f6a591dd3137d5b9a57b0fae8f7a86d733725a089f33668f0a8d8b886af18fe959aff1b9c2ea1288a52c6069e3d3d9dc0a5768d0e249c1aadf76fc9934b104418d5ccfbb4b3ebe8375a1ff7a5387711e217f9d911069287cde3db951a27d7c7901cf5660c2f6fc94b34c904d11a6f209efcfa2d3dff491d550263de15ba7a9be38cf24c33307193a1a5aaf88c50f121eb89fd3ad3b1d4d47449614a2adac744b37a5d469d5d4d619f4da3178b86d5cc9698e7f6ed3cd40414fcbfb5763864f7df8291c8322460ba218928be69ebf730c0bc82fad070fa290c52a1f82bb2363be14fb2cee2e221f94afb353d9fcd6731a90101b92564726a4498a37fbcaf58478c2bdd3c753b797dd06c2d836de82497030820d565248022dd9a33a54b5f3d0b807dac500ce25db4aba55b4d032f3e9c2e1143ed897216ebcb87be6030889aa71871a46775440c0d302a6aa54d95d922074fd82b94be0bccaf68a6d292e92c5fb8eed280faaa41bd396ae1ce4976382a4b581f6a425375769d721b60939d9e6564e5a4cbc30816b121db722e7a074696a5c434b4e257aaebec2e8a6809f7e8667eb4c590dc2b1625488a71935990085f36b074709d079642e9a000c938676e23416353bcbcb1b1713d01d208fb6e4cb26e536673c7a105407c38b02b29d29d1e6db834e24fe9a17a610d1327f44f343fc6389145cbd44ac36ae3c853f317e1c636af18539537dca1244b75f0331bc68fce40addebb2efff05f9dfc3ab8f79ca33bf5c84799d5b167fe3391c2c127beb107993fdb10d46983ded926b6326709ab4fdb90340b866d761d885ab28406b11eea4ed0d90f1dabe46583b4afc741b0688c506dbb4f1209961460638fda4b56af96de9f6c84210332561213687d5264cdc54a73ab88e38bffc95378b9add13b5f1adb62b2f05f12c4a8919505798a4b5f6c72cff968de4fe245fc162fa07109da8e789dd6976ea2e419242f8bcb3167986c3c2670900cc0e187b2a4d1e3a787fd103b9091ac05df0683a0dfe7c375fa303f509fa9b44934a6f627313c8c1b0478985ae3089424be15b3c2473df2bb93e7ba138f2ea30935da111e0b53dad8e4785f2e95f580793be19dd3f0fc289803a6025008e0031be91179884c5616a0385d6fcee0a8c883febdba903bcd8507539000ba5822bd32cdb47f1406b673a9a8a2ac4194b5a88de0b21ec1081751dc4e3d3ab78b4614788b8c4093071297ebd8c360bd35c2dfcf34e7305805aedf0756e72d333eac4ee1d5aee7b15f2697abfe92df19380d1dafcf478787c3b932388843d0bf42e8070c6c52ef1346e2ab42bc42af449e64a7649aff5aecdeb918dcd0c2b951098880d92bec5f0ae26901f36bb2f07ba668c415835e539323487f820cfce2c5075399c2b6f0e1f5df59ef0a0ca004740582016f3510d5708f3b347471833d5debbf33ba59f6902565a0de0b0adaa82e942c36395c2f8a11d743cb38fc25ebb2db52b741fa78f37fecfc5a754a71f978d3d081086c554a39b37638b3ce960594b130826a0e6fcacdb8301cb93729d891f013f7080638a8476809ce557fef41c49529fd752f14fd94b13b23186c1c7dd89636750478eb1a3ccdc01a348f04b938f4cf988137332ad21ad6d69dc86e706d1e5f70b865b4880e67919da1573e6e7f5d33838b15ecdfe23a47bfe3577292a19841f5a2e0c1e693c30e245bbb48a30d0fed76b10abf5fce6ca9046f7c779158cd9db9841b820e62635fcb76c130fd64272f4c40055cb1dc4cc129bad127c8458807b2bc876f9286fb48e42a697922c46d7e6041517b1cfba02fac3e4f0ffbcb34732de6ae631acfb120e235937716ceaf2438f72ad3e23ef3caeb43261c617c44875886587e19d357a06244a579d289129829b5bf528c7b763f913d2c66e0e8ad5555307fb232020bbafba0a0f13d57c0932d3ce21746b39b42e2b2ddcf0de7ba25932966cce8fe80d9d336be6e7c86b899525e15f2636692e4704281fed399e1bd53974ee1d3669fafde3a2dc918c88fcb924e7cd4d89eb4eb4b3644038ff334f5b1643d34add8098c240e10822a2df7acca813f2164edb65ae9fd1f2bf5d8dfdfbcbba83b17657d4ba06b56a9badff50c7f9f32f3335d890afbba09a04a256144df0b879cd475858f09a1feb1d70b3d8f041f1f6672d969969b907d08cdc13904e30b30ac57fba4b8fc8cf108510553b55c49c2fd6e0d28c3244df893e2bd276349bc557e770577734cf84008e178cfee5a0f873a73f92d46ba7ef4a9fde81b24075ed684d30bb6aab402b069c4dca7e11faf371fe797b2e9b6068b491fc18406dc896c6c392df7568bded8b981e93a71678d925a3cd5fadb5f1db8b7e7506749a1bea3602c16dccb983ed8979384ca642751f709bf9b96bc691554066b18ec86d39877252c40a88330bb1595c8251d227ad0893ad95f133ca4801a9e6ac0546cb1337c496e22adc08f7901c854faa86860e3fec30d223c43d978c9c706c92f75c4d553baf1aaff26ac42f8682f9768e4cfe4e8677f1ebd3562511491637f5d2331e4e0f60a35d79df246e92015ddaeafc5fdca906ac494b92878f492511e931d4967dbc16fd15ce439f57ee5f819ec73b35f09075ac3d6a13e2e10085e6970829ad16f19b17f32016113f8177e5b667b7558c9f370733b52e90312bc35095fd5c7be0251dfa8c8952f597d9217bef5bcfe076d4e9b3ce8e2a9a1fb4a25c67092f7b00bbc2d84765d2ff4979b40f9e8810f51113feba2566e08b495c98030ea2fa4a714291bcb56825d0a06816e3bbc19b3b5bfbdd8b7838b360e7a237d824ab04bd1ad62395a38e66362fe97152359b6bad725efa001071e031167e56246b7fc0fbfd5d239acd21a7e0741d29f9684c1b441ba2c59a6963a5cf056786b549d1a590d29963f78aad13382e34ebf5b1c17b4711645d3b090b19b0162df08e5bd5b6b6e28d205e80045147f22af72562b02bc7c5b1f2ef8ec58ae43a5c91b695ebb8f4aebed7cd042e0532cdff7139bf87491aa47e1f32b05cda1ee2cc5e8a7604976a60521ef253c37efda0b63b198ceac2f9abb705f087becd317ed604f4f223f794375d45412b035dae9badcb2f5a4caa28efa7fa55acb30dc14ae85735c2dffdfd5e5f43b924d1a70b92e6aa62811f9ceebb70bb0cea50c88e8531652e23298931021f8ebd01e0f6a1ec7fc1cb7f3a24dee2bda38242587f42c1ad5e77c7cfb656e3751f68ccc9f5ceba8fb6a3cbadf4df6b9856dc0593b2fd20dbcfb8c1d686a3b76d67cf239d6e572861e9d888717fad237f2f542a54f615e114e0f13c7cd5b20ba84688171203a9cd9c7d9a15e1e3f5a3135f4322be9bdde46296891dbffd800374cba1e1f98ab96bbc560745e2ea067a25afc3a15b53177ce436660bf3a6982905227cac908149b0e32938757263731467fe683ee54a0d46c6c8244a60813fb6c1b51bbfca5e251fde57a3bb2e58e725ad0a83ac3ee53faf2193623784fac11a8bbeee76c3c54d43c1cd0e9d7935899d9667776f5261d83755363f5fde9a7d13d96a48953d466067a6ad5589f309ff06ecd35c4b2b7b15568edc28d4afb62599a595ebe81558c9bb75bdfdffd7c5c869e22f45cfad553f2b5393c445c5f76622fc540b452b63526636be8b795d11e19f94f9df07d7fe56fa60390e848d2e99844715d2e2918b25fe5367168ca729481006a856faf843192824c0e81ad6dce052c6ae2c65ca9e10fb0e5cffd639041923c80f350486c98f20f172a0d9ea72bc9fde1d3971b494814c68d9e828873ab7fd87402b88c5409777a172840e2b29460034c57e6c8f2d3c373dec2bd4762747f0a8b143e149af9882b094ec8e732206a6fc7a0fb1b171b33e205a52ea819e9f3f39bd6f4b50e2a719a24b431334e495dbbc89ba3aed50018f726fc22a21d7463419caf206636ec5366c9ba0788188415d4c2dff60a8da17c221bd37747fd7a5cd94fa429ef5d7a2b213ab7fdcfdd52427ad9c541676b9e725d5b515e4e2b4b3d6dd093f5c0eb9e984cb64e2b4028f14012d51fac0fe78ead6bb2bb948a86b115728c9572b62d34cd25dcb2ee643fe0dbd306f7520efc7fea9dec78b950eb54879a9a3b3bf17c7bfebcac61ed55cdcbb878a9833d273def1f10ac9fa115998963cce32488e67ca76962d591565fd39465f4310583e8b6e0e34f43b8866f220cd5a6078e83c086d129fcec709ebd2f72bbcbb4a923d6b021a55d8b8dace797a9c2c55bf1b6b05c8ed97758766469019c8a462b669ffcc99938b42dbc0b677a8f8fdd924c7a084fa97c75896ba22ac618d08ea3489bc65898ea48e1057ced168adee67cfda3d45e889395684f4bb6f40f2318b82700564421b647f2148f8118672ba8e240ba6774ff03d5b1515f37e5fc78d41269e7ca36e21903220eed6be029500d58a9d263c13ce78b2e30068ffce05b7ec13b16d842c8fc28f5acb05ac0b68f0ed763e22752ef2513ca30d518d74d744ceb4e8df23692df5a955407be73d7b50806aa00ad0c9d8512b184d8740f31ddd51a115d9198cc9c9fe43e5bd8f454a4c089a0a5182a59732f4dc555e42d37393088dddb2db186820fbce9d42efec1bf3cbf04e1906fb230bc77891c441361a7a4a8e30d0ff871455715eafed80471650e48e3f2f40641034fec7e9ece0bda82dc2589157cdc132d4b4836b304af35136b92e15d26bfd0b3f397b9ecbf0d70faa6977808baff927aa94a86e765a0e7f2beffbcdc1e80b5bbdb0c3357cdca7622e44485ef9f679de62ac1e4037cbc594e157332d02ea69a58e2bd2996f5fff5fe12dd4ea460154d5f036e9587f40a59b99b12fb2a74427dea36d0f37c8dad032158c418cb4db5d53c8075287ef05404bb54d0d11f6990cedf95a8c0a430afb3fa8a27b2b9e83ba9f937de461f6f3514a45a7a9cd78ad665f26952c2929bc9c037abb7dbaf918814e75fa7f7264148b4c1c37bc4df4799a0333e719a3fa1eab73a58bffc3c1f8f8ec2dd5c18aeb5dd772e9ad921c989a751d41af87c3ad27c6a75a603dcccb9e4f9805", 0x1000}, {&(0x7f0000f7a000-0xd)="ad1809a5aa959ac4e061019cbd", 0xd}, {&(0x7f0000f79000)="0d804b6b81d58552e3f7134a18458d04646a84e285549d919c32fbeefe8f22b2e2e259fb995b7b979e98717aac24d5a43b530be9e3f48d4137f96741ec9859cd7e16e0f0928b790d339e82a06ad80ceec7b10712302e8b8d2b742aa5c7bf32d6271c223516e95f8b5ec5b507494f4d8bc13a98e80404cb9aafdd1d45064fcdcd8cdbec8ab465ba9c1f194963c845a0fb14323fa267b1523352777d4d60c4f9093659581651a43d28ef816032d53424", 0xaf}, {&(0x7f00007a8000-0xfa)="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", 0xfa}, {&(0x7f0000f79000)="ff5b7982e096feb9290ca667", 0xc}], 0x7, &(0x7f000067d000)=[{0x30, 0x108, 0xffffffffffffff00, "28e216357d4ba0ea3a936ba08677429e6f3bc98c4d2a64c6fca7193d1b28"}, {0x100, 0x10f, 0x1, "f7eccf2caf64a7cfbfab7c0c5429f9fbfb9d78dde377d60bb75fe97673341f0a9ee9f57ac1915d6a6a2666dce6743563c049b6e10f33f0572aaaa28bbe901036ec00d3d43cec268b95711f1c935d6a0882d6a711297f26970628ffb32aa3bf018ff710d218ad88e2e27baf5af955941f464c21dc21b7e75fbbf2681dc3e030228821401e1e833f98b9e4b5ad9ca657b996edcfdbf37b856dbf1a27ae0e0aee6a9962c405af9b7aee2b3fe74b931d92cfb76c3331fb4cb32e49b3b694e197bcc0dc87afdd9b22e9ba04e1a64b0503785a312873b11b82b247272ab1f823a847a30eb07d0ab3977cf01a6bba349d5cb141"}], 0x130, 0x804}, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0xa, 0x0, 0x1, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:34:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80807, 0x8000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000002000-0x45)="1ac25a76027abb713d68a5b613bbb069820283a87b3ad98482edaf1a39a2d8e2bcf9167e41c7497ddf7ea1a103e9f3f3acd75237222db5846feff0fb19d93e248824f9e2e0", &(0x7f0000001000-0x1000)="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", 0x1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet6(0xa, 0x1, 0x8, &(0x7f0000003000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c8d000)={r0, &(0x7f00003eb000)="01b33a8b6f646abc18a799d5026a43022483f3721047d0258991c50343fcd9dd35d719", &(0x7f0000001000-0xc3)=""/195}, 0xffffffffffffffa2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000918000)={0x9, 0x5, 0x5, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000198000)={r1, &(0x7f0000bf3000-0x103)="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", &(0x7f00009a6000)="", 0x2}, 0xfffffec7) 2018/01/27 08:34:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d74000-0x11)="776c616e303a76626f786e657431378e00") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000101000-0x8)={0x0, 0x0}) 2018/01/27 08:34:20 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007ca000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000532000-0x8)={0x0, 0x0}) close(r0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9d6102659e03bc75, 0x6, 0x7ff, &(0x7f0000001000-0x7)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002000-0x4)=0x100, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x101) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r2, &(0x7f0000004000-0x8c)="a6b3e57ca20a09e0df801d562086eb635eb3b227e6bcec423e3c039a8286ce17e61c5650703323b33b457293c3ecda4768e372a52777bd44cf76c5e19c3d1d77904e1e7d8f4368bc20c7e1a284818bdaa6ef37b5c940d1482a9f2a18447c5a07a4c43874bdccae28dbe0d495d74dccc8e1d9a62fdab9f93eae91de7277c314ed4a0bcd386b7871435aa1a77c"}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = perf_event_open(&(0x7f0000005000-0x78)={0x5, 0x78, 0xfffffffffffffffe, 0x0, 0x1, 0x10000, 0x0, 0x2365, 0x2400, 0x0, 0x5, 0x7e, 0x2, 0x5, 0x7, 0x2, 0x8, 0x4, 0xffffffffffffffff, 0x2, 0x4, 0x1806, 0x0, 0x24, 0x16, 0x101, 0x4a, 0x6, 0x5, 0x1, 0x93d0, 0x5, 0xfff, 0x40, 0x37a5, 0x1000, 0x4, 0xfff, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000001000)=0x0, 0xc}, 0x100, 0xffffffffffff0001, 0x7, 0x6, 0x2, 0x100000000, 0x9bfb, 0x0}, r5, 0x3, r3, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000005000)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x3, 0x3}}, 0x2e, &(0x7f0000006000-0x10)=[{&(0x7f0000006000-0x62)="9df50a1f1d616dbdb66bbcdb1d44b9e0d3b876da85053942a92640327e1a7dfcd44f5ecf876f022d4e52bb7b676580f633f7a4d22d09a7359e209ed2e1472640f8cf99911430111287e6aa0c63b3953ea01845f8ccb48f7e1d61dbc7211114e86b84", 0x62}], 0x1, &(0x7f0000006000-0x1300)=[{0x28, 0x10f, 0xc, "ff7aad877ce43e23cad546b36e4708991f5bd418c1b784"}, {0x1010, 0x0, 0xc0000000, "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"}, {0x98, 0x116, 0x6, "97aff4c9c63f1cb2c67cfd4b1c8cb3f8bebe88bc91879471755c2de0411612b57de43a57c415625f8ab6b6135d2994533eac86c910592af9d7e67a5aac1900e8a405987b52ee383965ff6d31794db67c75d8f0b901ce9b852736f6fbd3d9e089086e35b70243b427b230b07d8acc1f54f07d61657fd93cfb35f77ed14cf29a6a6ad21ba03440"}, {0xb0, 0x103, 0x4, "f82c41c12a3c870fe263da614ea9dfb00b7899831949b3b46b349965a4b32649a0e1f28d209a87fc47d2a984352fdd8fcf29cff1b6010d83705b7587ff82a1d8a22ea94f5b8cb007771f1b2d6b05f23d97b55009b77b69f0dabf3ab36dede745081cc0cd5286efdfd574c15cb510a227011a3f43269c1c82b8676ddcd25e0ee9740673ea40f6787d6bde46de67db428f217ab5c82988d1b40bbc"}, {0xb0, 0x117, 0xb1, "01b88f7e7f3d9992e0cf8b5c490bd3d3a0cecbd3343a81e2fb47effacf94f7673ba5ba11b2505fadc24fff6f77cea81bb211168b648feeb781bf59f0a98105eb3efef395c7f55b1769609af5b4cf5f64d07f0244da1c97426a91d4699bdebb1569f39c17dfe5203e655bbcbebab0ee3b1c0e00b34884a0f1ac893a04c957cd4cafe2b9dc2ca7c171eab795c2f2e10532c9ac6b97575b50bc58daf02d"}, {0xd0, 0x17, 0x3f, "482910cd256582241f14a33419263cdc71068e15def7ed240b70e83c0681168ea80d628922b7c9152207910c9d19819c0a1b2fcae6e4959818846c54fc11a8e802269c483f33eba0569d10cff6065cf442b71898af08b1d04dea55d50917d037023c0f9dd7d7bf3f10478dbc3fa7c2011f39b65dda9cee2f7c8909b0c1ef8a6892f6e3c495d413190222b75ccfdc12a5800e882b09553d8c276e446ba5a5016cfea394476e96674ac8b4aaa8241ff06aa70c21bec4288a5ea7657c9e873698"}], 0x1300, 0x8000}, 0x4) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r7 = perf_event_open(&(0x7f0000006000)={0x3, 0x78, 0x9, 0x3f, 0x34, 0x7, 0x0, 0x10000, 0x100, 0xc5c72aeabfcea3e3, 0x6, 0x5, 0x1, 0x80000001, 0x0, 0x1, 0x7, 0x3, 0x0, 0x1, 0x4, 0x8, 0x0, 0x6, 0x9, 0x2, 0xa907, 0x1533, 0x70, 0x8, 0x596, 0x1, 0x401, 0x4, 0x3f, 0x4, 0xffffffff, 0x401, 0x0, 0x800, 0x2, @perf_config_ext={0x1000, 0x200}, 0xc00, 0xa5f4, 0x2, 0x7, 0x7fff, 0x8, 0x9, 0x0}, r5, 0xc1e, r6, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000008000-0x78)={0x0, 0x78, 0x8, 0x10001, 0x4, 0x101, 0x0, 0x6, 0x4000, 0x4, 0x0, 0xffffffffffffffe0, 0x7ff, 0x101, 0x401, 0x600000000000000, 0x80000001, 0x80, 0x8, 0x0, 0xfffffffffffffffb, 0x7, 0x7, 0x8, 0x7, 0x7fff, 0x3, 0x5, 0x1, 0x6, 0x100000000, 0x0, 0x5, 0xfffffffffffffff9, 0xff, 0x7, 0xc7, 0x6, 0x0, 0x9, 0x4, @perf_config_ext={0x3ce, 0x5}, 0x3c20, 0x6, 0x0, 0x3, 0x7, 0x3f6, 0x16a, 0x0}, r5, 0x85c, r3, 0x1) 2018/01/27 08:34:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0x1, 0x28, &(0x7f00000da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fa4000)={r0, 0x200, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xcb, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000003000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='logfs\x00', 0x80000, &(0x7f0000004000-0x76)="b08c4b7e5a1b2b57044f287cb9f1c8a758d64a8152b977543eb3daf47d587b17b2af2bf2997d094765c45fbf79592cbaf45fdf86a2cce1ac34bd4f194ff183672fb580a5f14bb5a64fe216823aee2afc77e6579021027cc008bb9f3f44d21f38598a4cf76e3cb679fd536e64e7ddc87fdf10fa677119") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000006000-0xe)="aa1c1b14a0d84b87ff7c1628c251"}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000-0x10)={&(0x7f0000006000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000007000)='./file0\x00', 0x8) gettid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000009000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000009000)={&(0x7f000000a000-0x8)='./file1\x00', r2}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x8, &(0x7f000000a000)={0x0, 0x0}) 2018/01/27 08:34:20 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0xb, 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) sendmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000009000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000009000-0x1000)="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0x1000}, {&(0x7f0000008000)="fe7aa0c744d4965d8ccd84b64b016f93b1ff46ab917a5c4ba9916995aee529526c83b15e48f208904ba8f1c5df961f98ca1fe58c21aaa62f49452196b45307fb00ba5f8ad412714092813ea981b0ddeb3aefd09806cbdb1585b33060d357", 0x5e}, {&(0x7f0000008000-0x1000)="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", 0x1000}, {&(0x7f0000005000)="2bae5f29d55c4483093a2ec4b69039335401511bc674877c4f0997f3f352f3445d5c958c7d4e224aa3bfbee956", 0x2d}], 0x4, &(0x7f0000005000)=[{0x38, 0x1ff, 0x0, "6e578d7f9dd076235e49ca1c1c06b6b05e3c98a23810752ed5994c76390665ad53"}, {0x28, 0x18c, 0x8, "1e9460a53ffb16290baade9a188b2b694611c7156d"}, {0x100, 0x109, 0x7f, "72bf1816876738c1df8cdc74ee69251666ffd2ac71d2ef92f2b06429abbcd2d745cec73071e4e0e942b222fdc744a3089fb9562f83316e0e982b461b8f4bc3086fd651f8a22dac58dfd552d291e7c297b6923cb969107ce2f46222ff2ed24b6978d046269fa908b72b00bcacd034ea1e6552017cedd08da2f7de0829e0b6f4f36f26d8b6092e29f9c038c7da67c8fbb05f49a4512f8c42d3f535414d04e7b606be3fed7ab01b1f025da8ef6664fc0d622d712a2c5c7428a6e0618439d09c5b6909a9aa1c1bde7326ad26c093a289ad3658f5dc990246cd322572de0c856915d824da1daa1b9b1ba5b7f18216"}], 0x160, 0x10}, 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000003000)=0xffffffffffffffff, 0x1) 2018/01/27 08:34:20 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) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5beb) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000146000-0x8)=0x6) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) close(r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ec3000-0x10)={r1, 0x28, &(0x7f00001e6000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x42edab2b, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:34:20 executing program 4: socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008ae000)={r0, r1, 0x5, 0x1}, 0x10) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/01/27 08:34:20 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16) bpf$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) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fd4000-0x18)={r0, &(0x7f0000a5e000)="97403257f26030ca6e4310077322e9782f29346882a926ec929d6267052f17e4d260b6b2cbc808f2078368f04f4a2bdba43d07b86cfc684b4d22911ef214719a6045ad93302e65620d1eac4da8a5a21278d366629026bec27951b48e19bb0dbe45dc89ef7f8a1b9c5b4bf37456f7a21f6c0d5efec31d54ae26cf0204b1bf83264e04c0b963ab3f8d875529f00c554a3c597834e5238edca8e87a5a20ec054e13525d5eda15f8c572459216eb85e469ecbb6bf75003b1e08e1105a84dc16a49ce0651aacd843e58e3c5cc88df0400623b74493a03400d9805aa69b125611fcc677c6577ae9de0cbfc2ac7e18542a39034ce5af7db20a9", &(0x7f0000260000)=""/38}, 0x18) 2018/01/27 08:34:20 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000009000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0x1, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:34:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003a9000)='security()security\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000046b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000096b000)=0x0) 2018/01/27 08:34:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000254000)=[{&(0x7f0000000000)="5052bfed4a063326d6951f9161a65a80ab484e4a360af71024bbfd81b53daa21acd0b4d58c469ae9d8fa1f0ff0b80b2b11a672ee2499245f79860eab65c4bd7609646b889935e06cfb1ea1a998c1b8452fd74003a07ee9f429d601320c42fa0095756ff8cf4d35742a52337086fa28b58739e25d6ded5f2556c3ab759263b55f0321eab9ab41d70e3ec9dfc525b4df2362385a71c55e872b595f961b5b78496c07877d29667db3952787e93f51afafd1211e869f7c7cac85e4fca50235eb11a246927a7e", 0xc4}, {&(0x7f000001a000-0xcc)="7a7075f12db568e1dcde6a8edff6d1027b6e19c8a5a10b5b1c068a2ea80efbff0888c28051a245a6eab381da6b6fd3946deb6085b67095f595a8dad9bead68e9633ede764ef1225aeffaf54aacda176912d768f4ce4dcce5161d676ade9475ff92fb630fab35644127d5d068ff30059b79cf0af2289e41ee0d8c56cce87a2d44a6c6a8ebcc1dac1c32fbcd884c796503f51d5ec0c71b0051fe138cee9f46d5a38a16a6dc2588c868bfaf9d1d06d93b9f0d8d173920217416e1c6212df08a7f2edcc3f7dd70de17e3a8b6d87e", 0xcc}, {&(0x7f0000c25000)="78bd60489e992843dea677c8d6e15d82d34737dd2b91943239754c0ec457a4d704f4f2e92b9feb8cd8ba3cd82eed0770718414d966ef23c36ebfc71d8298f1d9892a76d794c0a650ea9f0964e9f77f644ce296852dbefe67cb0f0bfd11e0cb1ff75afaa577c3414f9c92e66adb8c9b00e5810a0a8cc4a9171564fe6f001802e81358c4944976f0362b2d1abe5e99b3aecda65759aa28f238714c6ce2a1604835698e7e4668b8d98acd0a1b89fe080684c4e92ab2cac2610b648fff6d1d226c3b05651dcfe2", 0xc5}, {&(0x7f0000000000)="8f7f9f3c9814afc066229cac994d5ec3f89657fa5f8898", 0x17}, {&(0x7f0000890000-0xa9)="753874852963a0c313992d9c08f12c4c86bd53b446c615eaf9b5eb6e5da22d552148143f71b37baff9b68c6f107e188dce7068467f2460bd00b75eb4df8a32dec007042a08c38282efaad7488bee1a9fb2d9ceea45a79cfd84b1b3e503e8c9386a110d7c1a009e2cc162d19faede55fbf7f900c1affe909043571680a75bdff235457b91318cbf933868b55f4809a97798e1c7ee180f92f0c08841031b6c1badd35723952a08613b7a", 0xa9}, {&(0x7f0000dc8000-0x2d)="7526555bc50a24ecc0d908cc77724862b5c72e7c671a5a67e2aae80bb6ba30c3ec526b5b643979ef1e6cf4670a", 0x2d}, {&(0x7f0000001000-0x6a)="3ce4223d675781604bb25356402ad1f7643c95f2a6e8b21401097e0e3307b3c901b83c586d96e9f5c29743907e10d04a08dc8459693c3de2a41fc4a7331a5a1313209cc0f45a90bf5dd63b7a4e49881c169d8beb197ea417154c372c7f698ce2fd56e6c5f90447175d3a", 0x6a}, {&(0x7f00009ee000-0x9e)="70a42131e2fe218f7cc11168ac63318078fafcdbd027cada48a89056e200ade120e98b175cfd361787da8ffff77dee233bd8a73878d571edc52a5db785867186677ef1dd40501737106ca9513234496325b9822bf13e80f830fac517f4d30ad097c5e35d488bfa2d5411a15018a2ed1b763ffbce6f0de4403e55af0ef77621b32ff98b73186b48adcadf65b160a8862da207ee4ba4557bba6cdae81485e6", 0x9e}], 0x8, &(0x7f0000001000-0x360)=[{0x30, 0x0, 0x6, "082292575351409b61e1a760d7b85bfaec3b4d241ef9cedf1f5f"}, {0x88, 0x115, 0x40, "43c1a68d4a7771f57b6578a31f0add16c7cbc4c3f40b5c4ab87a052e2c0b8a5616b9c6d5b359c92b03da40c04f7d1df363cfafb954a811c8d313f5cd85d2a612bbbc19ca0394f8eaeed32c40c3f0ba207fc5b70632833821f6f5605a3f930bf7eca3f7eb0d18844b5f8c8257cb9935d5284c"}, {0xa8, 0x0, 0x0, "87b45fc240c20f58f8986cd1e722310fff29c7eec331ab16fdaee12d3d1bdd14e0e3fc744c5cfff3c080a5149ae61c38eff95e00513b56befc0aeee9ab662fc02b1833aba4b06229286f5ad74068f5901ffddd941504fc70f5552f32badb740caba845ceb808d043b5b1a45dc60b76cd2db643142b4968d953f0c38d808a775355a78c01a4b6ead61980d9754ca245c052"}, {0x30, 0x113, 0x5, "d160b74a9be086615f77127e181a34352e421db69a20d3f33d6a18c244e3e7"}, {0x28, 0x0, 0x3, "06e92567f24ad2b8e212dcef7a27ef0ee3f55f"}, {0x108, 0xff, 0x8, "c900b74b4adfdd9cf28081cdc03d0c92ec455811b00e02f02e188c81112d5de3681dc59d7ded868653723b8402b71cacc369b38152bd8420c0a4fb9e515f1c2eead05091c90bda3c6ce0ae8e0e5e04692b3ce1328bd3378ef3b7fd9437d5bfc37067cfcfee1665b47582905f7013e5209e6b694be3b41d0c7b5aa4a43b662277bb103b5d8d46fec287ea293a0252a1586af3343ffb0d1a7194ce5392793d4b719b9dc42754699e17e74b66e440b08303c76d13d4ae6f965087792860a3eea9330bf6e263e7314194dfa6ce8f7048e1582d2d1e06bac8ebb6f500baeb503665af0eee72148f9f4bbf231c9c425b693051b79c128b"}, {0x40, 0x11, 0xc5, "efe8897f6152a49ced2656e32c2ab976a513d4decd1216a4a091feddcc853b433abff7d0ae2869d5d7a488"}, {0x18, 0x117, 0x2, 'L'}, {0x48, 0x109, 0x8, "950fc63d0fd64e23549de68c258c5df1db8a71118ec2e06fef18cf8403be5fa8bf48d81f2fcb229c0b3c49f4c357168f0a9c"}], 0x360, 0x1}, 0x811) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ae1000-0x4)={0xffffffffffffffff}) 2018/01/27 08:34:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0xfffffffffffffffe, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) 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) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r2, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r2, &(0x7f0000efb000)=""}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000010c000-0x10)={r2, &(0x7f00001e1000-0xf2)="7d0e680bc5d4615e12059f28fb1fa1b03c4294c5225259efa7e32b9affc06310acffd78683543545b36353d84ab9e5dc25b4dd561f377dafcbf0bde5b2bb76da36cc5763355433a54a794f72fe7ae09faa420b4617b7f6467e34dee838f5900df0205dd3c7f05eef4cb37e0843b2d5b27a55b68de2cfa1b9d043bbbe7c80c68c2bfbe112a1a7e485664a1bf336769c138691ef24b511b0e0fa38588d219bfbd743a56b7f3097108629ff7f9dbd032cc48a21f92f9f1f2210651400adffb6cc7425d710d5a1209fae02141768aa5e1b5b051bdab42d1a7a161fc1008a805584af9b9a2bd9a91f77ceed0a3b7cc94a797b7632"}, 0x10) close(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e88000)={r2, &(0x7f000043f000-0x98)="b3846966bf7be67f5dd4c06d4b73fb6619d8ef795c9c1ec0f859c835a1d66e5e56592326368ba7f45b2df6e24fe496d8023cce7b179ceb353a6dc9a6951760b72183e9e3f67159a9778f578c723de2d6d0d1a17832aa301950ca2d52b52c67dc07fc4e5cf0587f1da96ce8d0dd779a46e978a9ce4011320a17b2cb8a4f2f14b083bfdf762200d3ccaffbedec92a2e53666574bd9422865c5", &(0x7f0000115000)="809fbb67c74a0877773bc3459260ebe730a7ce1a8f0b368224d6770c98592a963647f5ded816cf772cfa6dcc2695b9a1a23118aa01ebecdc55fdebb0ff0fd3a6595ed557ae7bfe9a4feacc0cbb3b50559c26f8ed0806949ffd", 0x3}, 0x20) 2018/01/27 08:34:20 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a2f000-0x48)={0xf, 0x6, &(0x7f0000a42000)=@raw=[@jmp={0x5, 0x5, 0x6, 0xf, 0x6, 0xfffffffc, 0x0}, @jmp={0x5, 0x0, 0xf, 0x0, 0x6, 0xfffffffe, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000029b000-0x4)='GPL\x00', 0x0, 0xa4, &(0x7f0000c50000-0xa4)=""/164, 0x0, 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) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6f000-0x10)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socket$kcm(0x29, 0x1000000000000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) 2018/01/27 08:34:20 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$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) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff3000)={0xb, 0x3, 0xfffffffffffffffc, 0x1, 0x2, r1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff3000)={0xd, 0x70, 0x9, 0x7, 0x0, r2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:34:20 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xf, 0x10001, &(0x7f0000010000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f000001e000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffdf5, &(0x7f0000001000)=[], 0x1000000000000364, 0x0, 0x0, 0xfffffffffffffffa}, 0x0) bpf$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) 2018/01/27 08:34:20 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, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c7c000)={&(0x7f0000bf9000+0xa75)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00006f5000)={0x0, 0x0, 0x0, 0x0, 0x8, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000573000-0x18)={r1, &(0x7f0000929000-0xf7)="d05b369a24ab47332380eb74e8770d8f63eb52fbb8d76f9aa78cfe1a2b61a6539b6dc1584ad232efe2909467b79e53ace79c5750e65036d4597b45b3cf6a312ffac166403d6f8c4adeeb1e0c41baa1c2e8a4785d68cb69377940a81869c7019542d4e30313bdaa68d2d0a647e609dda50ea28dce6c2cac58938d21a0afb4f89798f0bd2d1d6a87d636ab4779171f5f1d3ae6be037a403e96d1278bc441072a0111a1204f4fcdc36bb088bdc4b9891fee44468be190fde6b899162ab7c85f572793053e44b31b10828290aa619fd1fac939933129988cb92d25e1437f67eae7cb5e6b264fbba3a7ed57967833c8dbf70bb54fd660288817", &(0x7f0000024000-0xa0)=""/160}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x4001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) 2018/01/27 08:34:20 executing program 0: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x7c, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) r1 = perf_event_open(&(0x7f00004f3000-0x78)={0x0, 0x78, 0x0, 0x3ff, 0x7, 0x1, 0x0, 0x4, 0x0, 0x4, 0x8, 0x0, 0x5, 0xffffffff, 0x2, 0xffffffffffff0001, 0x100, 0x3, 0xd5f0, 0x5, 0x5, 0x100000001, 0x3c2, 0x7a7, 0x2, 0x9, 0x0, 0x43, 0x7, 0x7f, 0x35, 0x46, 0xfff, 0xffffffff, 0xfd, 0x9, 0x1, 0x18000, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001, 0x3ff}, 0x400, 0xfff, 0x80, 0x5, 0x3, 0x3, 0x40, 0x0}, 0x0, 0x80, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xfffffffffffff000) 2018/01/27 08:34:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000d2b000)={&(0x7f000004e000-0x8)='./file1\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/27 08:34:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r0, 0x0) socketpair(0x4, 0x4, 0x6, &(0x7f000094c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/01/27 08:34:20 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00006ca000)={0x0, 0xfffffffffffffe01, 0x8000, 0x6, 0x10, 0xffffffffffffff9c, 0x20, [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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000f5000-0x20)={r0, &(0x7f0000001000-0xc8)="6047f578035b0e0392009dd105a4a97dd6b35b30292182b2bc8983494d60b82b292796599c86993a493dd7d8a42a29869313a33b24fe6a5a953e453549a7b4ab2852d34f92b7daebb0bbba7119b30d682d9da97fab30b7623d863e93d38ce5c62a7bc169b107858568da6316a0fdb4c0c4f5aea091f08fb81e0fd81a5eed625d7cf2d4bba59ac011f0faa5e00ffd76a79decba392c791e2d40d56bfcf444fb95394760c9df4991764ac17aa97efd06feacf06c1d7cdeaff24955ab255578c32fffe942beb4d71e64", &(0x7f000088e000-0x53)="d5c7981ac8c2b3177a3d9a87d84875d6d87b8ac68d7628a11f302e16a5ac63b09f722ea540f53c27ee8bca64c5035239fc794ad8a1b638e48b888a2fab827dea5943979766999f45879966e757cc26b10aa50c", 0x2}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x8000a, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r1, &(0x7f0000086000)="00107a4da2be4e240715f47abdf25e16925afa51"}, 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x10, 0x0, 0x0, 0xc0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:34:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) close(r0) 2018/01/27 08:34:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f6c000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x4, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:34:20 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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}, {&(0x7f000000a000-0x5c)=""/92, 0x64}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000001b000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000001b000)={&(0x7f0000019000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000001c000-0x80)=[{&(0x7f0000011000)=""/46, 0x2e}, {&(0x7f000001c000-0xcc)=""/204, 0xcc}, {&(0x7f0000018000-0xc9)=""/201, 0xc9}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f000001b000)=""/4096, 0x1000}, {&(0x7f000000a000)=""/0, 0x0}, {&(0x7f0000003000)=""/102, 0x66}, {&(0x7f0000012000-0xf7)=""/247, 0xf7}], 0x8, &(0x7f000001b000)=""/1, 0x1, 0xfff}, 0x40000022) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f000001a000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 08:34:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000510000+0x98f)={0xb, 0x9, 0xeff, 0x100000000000cc, 0x1, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r0, &(0x7f0000366000-0x8d)="d5da322ce2733bf87b2901862bc6c71bcb3a1592b045198938306496110c9117e7d1708359f74ca3554d5c01ad35808040388cd5f30a21bfdb676d8f49c59255b5292f04dad427e1b41c2f051ea9b5b91723028f8346e9909f6b23f6564bd045c24c08267499c56297cfc2cd991fae8a0ed472e9155267f6e6c20f0a958e9a2e0e7e35be6ef38d6d7d2eff822a"}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000439000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f0000497000-0x38)={&(0x7f0000bb5000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000b64000-0x10)=[{&(0x7f000025e000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fa3000)=""/33, 0x21, 0xfffffffffffffffa}, 0x41) bpf$OBJ_PIN_MAP(0x6, &(0x7f000014a000)={&(0x7f00006dd000)='./file0\x00', r0}, 0xc) 2018/01/27 08:34:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00007a3000-0x8)={0x0, 0x0}) 2018/01/27 08:34:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/01/27 08:34:20 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(&(0x7f0000af9000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x5)='vfat\x00', 0x2000, &(0x7f0000001000-0x68)="4b990cbe3637bb74891e963a5094b6462b1e5324d057e0bd9dd3aedcb31e375e96a67d8d9e904abf0d29ecde87a43e7407310b97c3bc16a08714dd796a2ef10277fbefc7cf5a7f1ba7b8e4e8955faa7612b668f93ee2463085e8d6c546f84c27478d1775aafdf6d7") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") socketpair(0x9, 0x80000, 0x10001, &(0x7f0000929000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000902000-0xc)={&(0x7f00004b0000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 08:34:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000029000)={0x0, 0x0, &(0x7f0000704000)=[{&(0x7f0000afe000-0x67)=""/103, 0x67}, {&(0x7f00000ed000)=""/162, 0xa2}], 0x2, &(0x7f0000729000)=""/165, 0xa5, 0x0}, 0x40010000) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000083f000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000055f000)={r1, 0x0, 0x63, 0x54, &(0x7f0000133000-0x63)="026f6d792cd07969ea8cc016e09c2fbc09eb76a423c724ff42d84b4edcdd72e1883237551f00f8e4d6565578879b7bdd4557cf6f87c29e09e1d7c38db5b7846be9adee7f1ac07a364a11bda5671a0c948c1898e1eaf400fa8ac9135721d896e6e75483", &(0x7f000086b000)=""/84, 0xffffffffffff5320, 0x1f}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:34:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000676000)={&(0x7f0000070000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0xb, 0x2, 0x4, &(0x7f000027c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000c64000)='./file0\x00', &(0x7f0000075000)='vxfs\x00', 0x0, &(0x7f0000e93000)="23a25dbb2ec97f3e0c66b99b462a0b148ab8cc267ad9846a8e629d0ec8839739e6e5884cb8882c7de141cee6d622f403d5d0be6f08286217d9ead0d896a0a3e7d90306b234fc10eb40f9905eec36284b96d091e32c09b848fbc3493d881911c6b3") 2018/01/27 08:34:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80004, 0x834, &(0x7f000040d000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000317000-0x18)={r0, &(0x7f0000bfa000-0xf7)="87198659b52a007a934389cc8a84f30d7058ec95352cba3848b89d694dc67d3637842583d5ffe73ab96e4093ca2f71d530df27d6b2676b147efe37f74f0e7a2a3a8f5c6f3d9ba068a022a32edf2c2c55c4878e4cc062ed1e34cef0771deb9c86f8c450180de4da7fd9d995300597fd7f2848728e626eeaa345a484c00ca8f18698950e130890b595fa4577cb584839ab24c3c935182bf5d94cc9edcb138ae82b5ac7582ba273c971feaac672598142f1f1e3d26c69e151b14db628e408ae0c39ad47b4ff35439c0374cd2be3437f38aec1e39c9d056da671d95cc7729384d553268c365f17f132598135a88b22b875574a83fe1e01c3a9", &(0x7f0000ec1000)=""/30}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000338000-0x2c)={0x0, 0x8, 0xbe4f, 0x1, 0x8, r1, 0xd55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000023a000-0x18)={r1, &(0x7f00004a5000)="", &(0x7f0000daa000)=""/109}, 0x18) 2018/01/27 08:34:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet(0x2, 0x800, 0x8, &(0x7f00000dd000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00004aa000-0x4)={r2}) r3 = gettid() perf_event_open(&(0x7f0000146000-0x78)={0x4, 0x78, 0x28000000, 0x10000, 0x7, 0xff, 0x0, 0x0, 0x1, 0x1, 0xfffffffffffffff8, 0x80000000, 0xfc00000000, 0x40, 0x100, 0xfffffffffffffffe, 0x7fff, 0x3, 0xb43a, 0x1ff, 0x100, 0x81, 0x7f, 0x100, 0xfffffffffffffffa, 0x2, 0x3, 0x8, 0xfffffffffffffffd, 0x2057, 0x1ff, 0x101, 0x7, 0x4, 0xfffffffffffffbff, 0x9, 0x2, 0x4, 0x0, 0x3, 0x0, @perf_config_ext={0x7, 0x32}, 0x4000, 0xb1, 0x1, 0x0, 0xd58a, 0xeb, 0x3, 0x0}, r3, 0x8, r0, 0x6) r4 = perf_event_open(&(0x7f0000b3a000-0x78)={0x7, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fff) bpf$MAP_CREATE(0x0, &(0x7f0000f28000-0x2c)={0x0, 0x6, 0x80, 0x1, 0x10, 0x0, 0xcef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x7) 2018/01/27 08:34:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={0x200000000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)=0x0, 0x0}, 0x0, 0x0, 0xbffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009ed000)={0xffffffff, 0x2, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000edb000-0xc)={&(0x7f00003a9000-0x8)='./file0\x00', r0}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001c6000-0x20)={r0, &(0x7f00005aa000-0x8d)="e0a35fd00a71d86e5f33426f2cb2788a05fb89d55acfb518439f81cec4135696f1bd403c823200065ca37be5b7848a0e47de303a5692a0f428ef4529ce810e2a3560ab1e019b692c09a549b7003620ed130c1f97abb86de39c85de5eff24e6296d40a6a79745f0dc6d14374c9df353820b407d80877abc380250f8f10ababc6f51b7aa7f54676ac04733992199", &(0x7f0000069000-0xcf)="b841bfcec63ba14f7d3d50cd9595593d99da45b12df927b42bf1d242d41c03962fd67f368f80bb7790da2cf8147e426653d5fb0b2d34da4dea1a5864e401266d26aa772ad80db22d62eb30e5fefd4caa444551ba2f2be8cf2e83c1252b61931c01a37978bd75c38ef0fcc1174a8241499df375582c7cd41b834fec9d5a405bf9155ded407a283077fe2ea9323e1630f66ae8fc779a9daaea9cc1fa8af2aa774f2f613843b0e757dcd373d92086e58a849bba8729b17a51eec5c68b843aeebf82a44ea0ba8b3c6fb9496400eced6238", 0x3}, 0x20) 2018/01/27 08:34:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x5, 0xfffffffffffffffa, 0xb, 0x5, 0x5, 0xffffffffffffffff, 0x4, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12) 2018/01/27 08:34:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000568000)={0x200000002, 0x78, 0xc55f, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)="") 2018/01/27 08:34:20 executing program 0: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8080f, 0x1, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000315000-0x38)={&(0x7f00003ed000)=@llc={0x1a, 0xff, 0x400, 0x3ff, 0x2, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10, &(0x7f000025f000)=[{&(0x7f0000f1c000)="ee3089e3c1ee0b69d16a7e9743da15b8112753bf9da149397affcc834cb691bcf7fa834d118568c41d691e330fe3393057", 0x31}, {&(0x7f0000e80000)="f79bedf0ce78f54c9861d3cb986bc246bd540cd7cc1c12e519a6879a3dc3374ec5e3b194f297ea23d69bf5f13ac572b09b269c5700f351d206307fe2f643afb1e0513cb538aec55ea106116ec3bf6d103fa2c3654bbf60fe11a42e5adbf3c46ceb1acc8e30b475a1a2c28d6199fd91285fee84a0a4c8df524c195c0396ea68334953f36a1078c510a27736f39926a5aa952d21505ea8be3d6841a7ea4f9a5fcd885dbe055cb357bd4c7be3d4de2fee07182fdc1ab536e1cbf2e0caa6b0022d287bef1dee3e6855dd1d90a212497c655feb1a9326658f40d2b7b444b26e71c27097e1168a9145e605d223db4b67dd7dee", 0xf0}, {&(0x7f00005c5000-0x5c)="b3e9b351d43b71b012a750a009afaeae088957053a85019d0f4739166b35b2536547b71932818156a640352fd3a773cdb2de21efae3422c94b426c0c33d63e026fc5e9a601beb9f7d0e41ee5335df2080ff4bebbd3ad3c49efc5942c", 0x5c}], 0x3, &(0x7f0000f1c000)=[{0x68, 0x11f, 0x0, "3ef006c9cf50d16fe8902f7c52b8edff6bd13fbb8cd5a489782f813a3d351a51eb4071609789c9a2a3c3837e2db07ca01e33807526afce2efda3eb8cf7d1e2f0442067e3385deb97cd476a17300cdf4966b9ceca"}], 0x68, 0x40}, 0x40800) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1a000-0x38)={&(0x7f00003ef000-0x2)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d69000)=[], 0x0, &(0x7f00008ca000)=[], 0x0, 0x0}, 0x20000044) 2018/01/27 08:34:20 executing program 1: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009e1000)={&(0x7f0000cfb000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0x51, 0x6e, &(0x7f0000214000)="482a1a5e495af3c9317b3ba7c5333b432083262b92325e631719a7acfbef3150f54d2322cac7aee1c1d7409c34daae1a8d3be72f323d23f87b8e4f2ca49f8954ce2bfd0257f1a5ed482f9d26675a454d3f", &(0x7f0000000000)=""/110, 0x3, 0x400}, 0x28) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000008000)={&(0x7f0000008000)=@l2={0x1f, 0x10000, {0x0, 0x3, 0x7fff, 0x3, 0x5, 0x92}, 0x205f, 0xe0}, 0xe, &(0x7f0000009000-0x60)=[{&(0x7f0000008000)="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", 0x1000}, {&(0x7f0000002000)="16a13a867b405104853c75dac9c13d258f0fdaa79bb952047e4fb96ebdcccba87412ee364bbf008b39a73b3ac10614855bd177ccdd3c48be522422e20a6c9f76827bfe8248ed634ea3ac426780b3798f528c9334d624d5079732046624aa53e850dd76a5a82bd5c0bee8f2740d3a6143ad06cda718b5f76be18dda27d2ff439c45e3f8de9239eaa5ab0b1ccf03190e1a9bf9657ef5fca7f20362099448c0596eca8f6f1bbd93", 0xa6}, {&(0x7f0000009000-0x67)="e8b54cf4d9d55c79b926009f0954c5acb0b4569776182eb326acb8408a1f1d7d29c869517afe768a15081a38f33dbc55c7d0369717878995e0a2d1507fb4d263162d408ce66c570e215b600c34ecb8c716710f67aeac8b405764cadb75be72997dc7eae1612639", 0x67}, {&(0x7f0000009000-0xc9)="2bc95d76d180ee2fccfcdd1844639ff68281e3d063c92af1361e30607f1b0c708e2c1321ff426933919e8c69f321119398d921f56916484a6375f41c11967667a63870f43fd2f7d31893044968af3248b7ca6918ca3c424f3ede0409ad1c117791d9b77a5ba915e995f7d2bd43bafbb966fd69071d7f3794897b03caac2dddf0b904e72099f821c434f26a825ccbf81f1571d95eb9d36027577ab9c6ef9a0c6f900d2c134a0566e278f37a3578ca0f309ea6f8bb9e64112398cffb6641ff4d86f94e22b82e5178d0e9", 0xc9}, {&(0x7f0000008000)="1615d95a305a11252344a5da6cba8781ca22c36a7eddf7f0a0a2a30946f2a29481379b9085b28c2ccfb1deec299062db6d1c0bfb3930b9907f5666f178e035faec30bf9aef5faca2eca4bbb0ad382cfc414a76665bed4c7ac1badf625c501c5c49461ab42728eab2b1ede6190d259ebaa0cb849949cbff3974ee6004af7b9852e77aece2ae4abd010f1d63286eace5220137c60784d8d59608ebc451cd3b546c1d9cb03814f13b62be9a4566", 0xac}, {&(0x7f0000009000-0x7f)="03ba0c8b204b118a1eae16057985139a912b9466474ea04c71b117c0869e5881a000b747763f836327487734f15e6e1b70cd2e7900a1208467aa907ec0224e2dc17a122b801f8e9da7ad697cc7d9f97aeaf232046af1bc4860936ce2d9398e2f5308193c63c4a3d17f910e354a88781a04a431a6d2669243e47a78ff83ff18", 0x7f}], 0x6, &(0x7f0000009000-0x300)=[{0x30, 0x10e, 0x9, "1bf83c287863f822e1fa54dd7c8ee84f33e06e7cf0b630e33a03"}, {0x110, 0x0, 0x0, "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"}, {0xa8, 0x10b, 0x100000001, "ffcc0fa51f102b7d26c161bc30aab16c2913112db4050eb885086a69abf84dc202bb3ff885a011c327ec58133f81c78d7ae9eaa90ddcae33aa0521b751ec8cc7796cb051cf8fea1397246263bb67a16645cfa9a0a8f760f0ec44c6e6927c6946f76d1d60779734def97fc2d6493686d485b9de0403ee19124f198830b583b2b3c8f0104fc28f5f4ff935d784b177b7f4b7920b981c433aba"}, {0xc8, 0x115, 0x136b, "98c74429bd744736a2f35b0e9802000a3f68c5505b8e24560c75bdb7a68706b0f0311e80bf4c700afe2769549252b80eb300d9a1d3a3b6db2e1484298ba2e5fcb2a2ab7741256fdadd9e6d5b3a7ed319b0509df015045fad474905de8d077e499e627ad35be53615282177e7134951b6fde4b9054636a8aa346c42b645b940664bedeceb2eaf7504ec1240d65bf0c1c88a27200f3a0d945e431b63391d897b589eeadbe85bba7d31d255546afd12ced8b484b3"}, {0x30, 0x10a, 0x1ff, "dbcadc2d863de0472ceec3ab81d6b276018f66a58c69ddad5ed03bc34296fb"}, {0x20, 0x109, 0x4, "cec4f267d87529d37a3937369b"}], 0x300, 0x800}, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000006000-0x78)={0x7, 0x78, 0x8c31, 0x5, 0x2, 0x5, 0x0, 0x101, 0x11104, 0x3, 0x200, 0x6, 0x4, 0x5, 0x0, 0x7, 0x4, 0x101, 0x80000001, 0x8a86, 0x6, 0x3, 0x31, 0x8, 0x3, 0x1f, 0x400, 0x1, 0xd7d3, 0xc2ad, 0x8, 0xe80800000000000, 0x8, 0x1, 0x0, 0x0, 0x5, 0x7, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x5}, 0x20000, 0x8000, 0xc5, 0x7, 0x7fff, 0x20, 0x7, 0x0}, r4, 0x6, r1, 0x5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000)={r2, &(0x7f0000009000-0x1000)="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", &(0x7f0000008000)=""/183}, 0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000a000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000009000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f000000b000-0x38)={&(0x7f000000b000-0x1e)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="0fe40fd0660565c6895d71e5d34060fb"}}, 0x1e, &(0x7f000000a000-0x40)=[{&(0x7f0000007000)="1131aee5332673ed499da2e9e793f89e01104b0f0ecf45191832f2ce10b31a612f514171a9724e", 0x27}, {&(0x7f000000b000-0x43)="c7de75ed3eb4397bfdab8a35127d4e8c2ef78170e4bbfb7ecc31f2ff106243fc72a8fbaf701a50b22ba3a39be030356b8a16ebc384268764f18bc53a78cd62cb777036", 0x43}, {&(0x7f000000b000-0x92)="02057ba4d5f355619e2ac3192fa0c62f103b9916309e64f9890d3d4bff76e66fe213bc4fc924f61f01182e944fe597efe9d994eef17fea7a5b5388c5b653fd9fa95f74ec4b24adeba4d7c67be377b3d116a699963e5f172945b9bd8ed15b98fef1c86422b239eaaf9ddea5d6f4d895f267d1c4507b9f9022fa2eb07719b4e4ffe935c66cd8100d14e8fde979557f4fba12f4", 0x92}, {&(0x7f0000006000)="120b115ea12146093296aade", 0xc}], 0x4, 0x0, 0x0, 0x2004c004}, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000009000)={r5, 0x7, 0x8}, 0xc) 2018/01/27 08:34:20 executing program 4: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x806, 0x4, &(0x7f0000d8a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000eff000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000efd000)={0x7, 0x200, 0x20, 0x7fffffff, 0x3, 0x0, 0x800004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff75) 2018/01/27 08:34:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x45, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00002f1000)={0x0, 0x0, &(0x7f0000d4b000-0x50)=[{&(0x7f00007d1000)=""/255, 0xff}, {&(0x7f0000321000-0xea)=""/234, 0xea}, {&(0x7f000081a000-0xed)=""/237, 0xed}, {&(0x7f0000f2f000)=""/0, 0x0}, {&(0x7f000069a000-0x94)=""/148, 0x94}], 0x5, &(0x7f00003ed000-0xd5)=""/213, 0xd5, 0x4}, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000adf000-0x38)={&(0x7f00007d9000-0x1c)=@in6={0xa, 0x3, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f0000705000-0x20)=[{&(0x7f0000118000)="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", 0x1000}, {&(0x7f0000bcb000)="298262ee5bb58126da25426d874e3816a15e0bb7ce3a12f35689da93a69ff4053bd7aa204dfe9f1c2e9a6356f4621f488763715ee38d4627", 0x38}], 0x2, &(0x7f00002af000-0x118)=[{0x40, 0x11f, 0x400, "ff4c4b074cb7677efead4871450dd9c18af4f2134426cde82fc9fc721f64635c8e5003bd2e7eb3cdccc6de78"}, {0x28, 0x1ff, 0x2, "f253ac0ecee768062c000db1b9c29f7881ac6d9e85"}, {0xb0, 0x12d, 0x3, "6ed5aabb0b3197054085c2d22d2013ec001efac2bbb0e2eaec516cf863b435c698c00bfb6cb02517ced422d1dde9d592433630feba1803d963137d827c16caad8ba56fe6a1b18dc62480c0569d2a1a5d3456f65f7d7dd92a693d1f979664993500f41a70aadaaab5d6779d90069ce807ea1324ea9be0888835c03098d3f00588441731436163b28c1669e939d8ae4b737ef3553b2db89ff8816e5b2d82ee2255"}], 0x118, 0x20000000}, 0x5) 2018/01/27 08:34:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x200, &(0x7f00006a2000)={0x0, 0x0}) socketpair(0xf, 0x80000, 0x3, &(0x7f0000746000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000075c000-0x10)={r1, &(0x7f000081d000-0x12)="9930b245bd140c0a27e4786066a213f7da96"}, 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, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:34:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xff, 0x401}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f000027f000-0x2c)={0x8, 0x8, 0x9, 0x800, 0x2, 0xffffffffffffff9c, 0x924, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000f01000)={0xf, 0xfffffffffffffffd, 0xc000000000000, 0x2, 0x2, r2, 0x268, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000968000)={r1, 0x50, &(0x7f00000b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000cc000-0x20)={r0, &(0x7f0000977000)="560305950a220196aad035f51434a872a2033bbbca3c3cf02679b7d54e2ab6afb04abb2456e27ed1b0645ac00d6f139e662f9dc98a6165a3d9e5289d494b89e7704721f29661b3c3eddad2e3691c74627caa7321154750c237a7867842dbc43b2fb97b2ca58abef1bb0cdb3bd9417f79823bd0c69f5ede81013155466a1c1c12ecd76237ac3dbeb807ae5ecb741f306565be600e8c94d86beb92c9143b13927213840d0209d3677606a386fdce79a982047a1675", &(0x7f00002a1000-0xfb)="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", 0x3}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000063e000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d6a000-0x20)={0xffffffffffffffff, &(0x7f00004d3000-0x6d)="7bfde33e50b951fcaf05ea1b112df4496df92621cdca9a736a11656cb39e8024c752097dffae837f19bfa6ce6136046ac937fa3fe98e513a8c26f11686ba74056edbdcf9b86ba78637e5ca0e0455bf6fb664738fcca13fcc419eb7419776327c35835e2f5c5a33f37c90f86cda", &(0x7f0000384000)="3b7f10a4c2894e1bd5027bb285d566646c333dd32923b808733c770146184088ac0d65bb00c5f0ebd06e7e4179186a9bb60b794d03b79ae8e2b091c8ce2ee6b48d4a64269979d4b6de3c76389dc994768f333762095e2d4f83e35c2ce2eeb234ad4ccc52f204dfda3b0084a97b6b105811d833ccceef88cd6389b31b471f811627a0fe73c3419ad27b6c079031e718a8c7a2508db0ffb6fb35bf799c9969391400e46e7bfe44b5071a36b836207aa355319112d36155249b544e7ad466aa12e8e13a7c1879d22f074f8132c68556fc997dc2efb30024d28abaf3f907c2729277b14acbe5e6047ae5eaed65c4ce", 0x1}, 0x20) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d8e000-0x4)=r3, 0x4) 2018/01/27 08:34:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r0, &(0x7f000090b000-0x38)={&(0x7f00007ff000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00007cb000)=[{&(0x7f0000d19000-0x47)=""/71, 0x47}, {&(0x7f0000b00000)=""/189, 0xbd}], 0x2, 0x0, 0x0, 0x0}, 0x2040) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 08:34:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ae6000)={0xffffffffffffffff}) recvmsg(0xffffffffffffff9c, &(0x7f0000377000)={&(0x7f0000d76000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000aec000)=[{&(0x7f00001d9000)=""/31, 0x1f}, {&(0x7f0000eaf000)=""/63, 0x3f}, {&(0x7f0000661000-0xdd)=""/221, 0xdd}, {&(0x7f00009d8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dad000)=""/4096, 0x1000}, {&(0x7f000083f000-0x74)=""/116, 0x74}, {&(0x7f0000bbd000)=""/96, 0x60}, {&(0x7f0000ed5000+0x839)=""/142, 0x8e}], 0x8, &(0x7f00009ee000)=""/95, 0x5f, 0x100}, 0x20) sendmsg$kcm(r0, &(0x7f0000496000)={&(0x7f000017e000-0x14)=@ll={0x11, 0xf9, r1, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f000075c000-0x70)=[{&(0x7f00008d3000)="abc9717cc7e1c7b7de013b6fce3c394313d4123e1f8aad5fcf351ba7dce3b7c8be87e51c34a6a160038aaf0365b909b67ace", 0x32}, {&(0x7f0000eba000-0x9d)="acf5b4d21ef4b0cf219b43fbd2fe07c7400c2c4a369942e7d4581010ba217505c188c4a27e083320a741be714d1ded580cc27e5e821ad45107f0711b7275820434e1c8595f9bbf3074fa3dcfb63a1e4c0af6e947385b91d9d58b418c717181615011241d8d7cddf7bf50aee06ed8e6be95155868566fe05ab71d75c8d639e9d2dc00477bd997c0c519ca65bfe04b2fb6f060cc28a827639a286909fe13", 0x9d}, {&(0x7f0000c2d000-0x51)="404c302367f42a20ae1fdcc37a58792c599d4d1112c2f1a67f871af048934b7b95544e389e12931019cecf568075c08eeda6a6614d3c6786396eaef0f29f1c2ad9cd428e0f5882ddb35409dbca705fdf98", 0x51}, {&(0x7f00002a7000)="791a", 0x2}, {&(0x7f0000865000)="c94a88afd60a66f1ceb07153a2daf4b13e703404b29bdb83daaf8e25b8f5084b1381c5d7f7190b99859c7d74c23ec01d00730ff965b85ef4407639835b4dae5465d3003590ebda8762c809b2acc140fefac0e4dd079bf69750fc8ebeef6db03503af7586a14f7d66a5a3083bf26ef7c8c15a3a4b9886ebbdc95e549b9d378f7244e750e110e74f1637579415fefe2c41453787d20c144d10f211e80fc35ca6b280a6001c55cd4c1e48dba0de874fa9048dfb15c67d0b8574dc8601b6f3eb", 0xbe}, {&(0x7f0000197000-0x5f)="56eaa4dc83348f478d3445b86d1346c021ca6e7cada40b4f293a5c045e91105c1b108a6e2212d6855ae6fd81e413c6d67d9bc6ee53346ab6411baacced97993478499f3e8fa70de00326d5bc039d7fa984801c08afb990df1f98bb24a780f6", 0x5f}, {&(0x7f00003a7000-0x87)="4c4b2b56067face64c4ff09313305d1f6d97db9dff709d8f531c1aecdd1c801c7b26926e2afcadb1de15d766ef9aa155569c14e091496e35b2cddfd88dd7bd92db4bce8cc6b6aebd614ee60fc88824d576b55d2ab1f82f808d64d8437eb82d2c7b3bab7288f54452f1a36a6bb661ee408753c9099703320e099e9723923c89474dc2c8222e1067", 0x87}], 0x7, &(0x7f00000ae000)=[{0x88, 0x10b, 0x4d, "cad523bcf5da9db1810a2bc336ce37445cf9f9fc6681770722b9b48f1f58e18f88471364ec9b58f14d652bb9b8837eabb3d82b11ead9946fe74535531207a103ba1973e289930496034619f037818a5b6230352795fbf36e68087e33d4f8bd1f2f9bbfd25eaf751931e4366e9c743c52c7350d85ba"}, {0x48, 0x107, 0x1, "222389e0fc21ece478c9e0fd6fec3bb4c20dcf83969695a70a3eba77fc67c4ad71558b6f05c8efb7ba85faada5e6d1927469"}, {0x38, 0x11f, 0x3, "d421aa72f42a1f68711530f39c5d3efbdcac6da2b5bf06c0374aaa25f2d8fa5690e95008900675cb"}, {0x90, 0x113, 0xa6d, "b790df456b4c114e80ab2a95487b68113f7f57b1611563f521188f329434785893122d24c5f17ca546b5865b93508d11647fa34867f03c612b6c2ea07a58fb74aff7ffa3cd0b2bd50d51cbc9fbb3cbf071283d7474414b1a9012267896a075997c7ff9695d267946222666df96bf7db4c940abdc7b4e3e549f663accd4a70ffc"}], 0x198, 0x8800}, 0x40000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "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"}], 0x408, 0x0}, 0x0) 2018/01/27 08:34:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002e1000-0x10)={r0, &(0x7f000045f000)="926651"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) 2018/01/27 08:34:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f1f000)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x2, 0x3}}, 0x2e, &(0x7f000079d000)=[{&(0x7f0000000000)="92228a11cf980eb91bd216148e8a3f2e0f6a2fa17b45abf7ce08bbce66fbf8535fbd28541cd6694f3648b324687d8ee221372a1e418186ba3cce7fe2b060754f9b015bb0131475108796c860a7ce5e54ad3d01905e", 0x55}, {&(0x7f0000000000)="b3bacb75a40b75c64778fda0d1f590f9357605cd462f5414bb833ef9b394d19adcbe65cac02cea9394d74bc640530394856f46", 0x33}], 0x2, &(0x7f0000b73000)=[{0xc0, 0x10f, 0x9, "c039d5b328da52aa1275e834e926e4126ec220483b69cff30d2f3990520475523c5606da36fd3d9b334bba994cbd421999511f684c85034667d5c972e1f4074942364e50f136864c29eb19623b5af545ffa57bd732314a339fdd7e342ab0d07c47bcea204e7d5a10ee3d3b2f055755886ccb9560022a5deb116303c58cc8ad3e5b1658843d7ff7c200a0112be1e11dc2cf6af7ad3ea5af5d8806cc5157fe15ea0da5b75895350fee160d115e0a6482fd"}, {0xa0, 0x84, 0x9ed, "94b694ed2b641e9e83624d03d61ad1fb1109f2f08f82514610f5e5334085d56597e672d968bf50b62bb262a1bd6051fa1daeb1ebe0bf70d8a0da8a2e87ac09e33f64872697192fff76fa161409b8d2ed1066110e96793d7f3ce196756622e8ff0887ef3d4f0fc77c7797bffa004a417ec58282b739e74b06c20853c394020711f00541b59bdcbdd9d3"}], 0x160, 0x4000000}, 0x44014) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f00002dc000)='./file0\x00', &(0x7f0000b51000+0xec1)='./file0\x00', &(0x7f0000f56000-0x9)='devtmpfs\x00', 0x0, &(0x7f00005dc000-0x3e)="f527309c82aa3f434479ec286244eba62867e5b4ba3d9166377376a02c") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") recvmsg(0xffffffffffffff9c, &(0x7f000029c000)={&(0x7f00006d3000)=@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, &(0x7f0000905000-0x90)=[{&(0x7f0000501000)=""/57, 0x39}, {&(0x7f0000430000)=""/0, 0x0}, {&(0x7f0000a53000)=""/4096, 0x1000}, {&(0x7f00004b5000)=""/190, 0xbe}, {&(0x7f0000826000-0x8)=""/8, 0x8}, {&(0x7f000048e000-0x8c)=""/140, 0x8c}, {&(0x7f000057a000-0x6e)=""/110, 0x6e}, {&(0x7f0000e46000)=""/75, 0x4b}, {&(0x7f0000de6000)=""/103, 0x67}], 0x9, &(0x7f00009c1000-0x37)=""/55, 0x37, 0x6}, 0x20) sendmsg$kcm(r2, &(0x7f000095d000)={&(0x7f0000207000-0x80)=@generic={0x1f, "2bfb377ae0bc2f19cfa33334f473602a3975c49ecdbd88361b86a907946de478a10793871f34cb41c36ee9a311d607c731f5524854259fcbd83a3087ec571cc05357db397b82f5ff38b6dc76db422545ee39e51dde6e9f6750d8b632e001e84fc2bf2c225782e813f847e48281ec284630642359a9f30c0e9e3908957b56"}, 0x80, &(0x7f0000c3f000)=[{&(0x7f0000023000-0x12)="7b2901cb55b042deb28dd9d2a1422c8a8fe2", 0x12}, {&(0x7f0000cc8000-0x89)="d85a89b30242506e8de74c2e436c96e7c82e040552644d43e2fa349cef0efbf2127e82d81a7591ec76d54664fc462804ad999099b596faeb63236a1792fde49bd3040afd8f23cda9fe1057233657d769c8dc12f32739f2778b60d3a70a89f4390d50b6d4a8cbe49581743758ffcf9a9224137dedc90b7fb4f72764cc22097bec0da6e2ab8f1c04d3fc", 0x89}, {&(0x7f00006b2000-0x88)="29831c189a6a52d5f32c68a280c5deae8db7d7c68129c537673a59fcbee0492545a82bc9fd9d46a0cda760caba775eb77532b0039dcac0e55108b259f545870b70d108b21e12909b0be8b26466b135e4ed522be3d30608add2d874464bd4545981bcc7b76fb8060d21d5fea72e7bd15161123302ff826f71292e7a6fd56a061136a9403ec211edd9", 0x88}, {&(0x7f0000739000)="23b6fca197f92acdd2f86acde18f74531718396d3d2503eef9a766fad61a7ee1ca573fa68da0ad209590afa8ace8e24bde6efe7c9cb6b2ef302957", 0x3b}, {&(0x7f0000d96000)="60d38a8bf85047526303bdcf0d99abc031a992f03fb929386cc6cbbef732152c265fa380ab7f98825583878ae855d370eb25cab259c794b6c98333149535429b4d2d40602bdc7410f23cbaa97216788b4b9a2a081acf7fbe6ea6a1eee4aac3cf1c68fd", 0x63}, {&(0x7f0000efb000)="17275cfdc12f6dedac522bd65cea7962698da2da3fcddf9f4c1b79554aa9b9b299afd0d72975d34f5547baf51a5dd9254e5cd371a3", 0x35}, {&(0x7f00002b3000)="b19d7d1b0e4af1829017d5375e0af1ac948757213be5a04ddfc995cb488c9de7131ff802fdee33455c06c9f04661bda4a224e7c75d4e267beb77dc7fc87ce8936e", 0x41}, {&(0x7f0000dde000)="6c0c228ffba26f2f24a809cc7f5f41ef4c20209286450c033e674758064fb9f5409eb63e84553b7df9489cb990fea2aba0a7e5b803a988b9bc23bb107217d39ec9593da0045c2e5c552b0d3c1145352f7d41e6abf4ffe8d15586f8cfbc5756b8837282436bb96b9973b7f61c721e03", 0x6f}, {&(0x7f0000cbe000)="7c1921018084a87abfee784ba3042815263da9936aaf8d10ba82", 0x1a}], 0x9, &(0x7f0000374000)=[], 0x0, 0x20000000}, 0x40) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/27 08:34:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c28000)={0x7, 0x7, &(0x7f000055f000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@generic={0x1, 0x4306, 0x8, 0x1}, @generic={0x53e, 0x8, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000238000)='syzkaller\x00', 0x6, 0x2a, &(0x7f0000fc5000+0xfea)=""/42, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000610000-0x14)={0x0, r0, 0x1, 0x2, 0x0}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c9c000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f3f000-0x10)={&(0x7f00001b1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f00008f7000-0x8)='./file0\x00', &(0x7f0000f46000-0x5)='nfs4\x00', 0x0, &(0x7f0000ba1000-0x87)="1c9ccfe38215f07cbaac470cbd7303a0d4b0f02766880bf96b65f62d4e71ae24aa31038814b11a809898b14c1965de4d908d16260f1abf7fdee5fbdc8af2e9eb0e3eff23651cac13025f091c4074bfc5aedeb35dcabd0f6d728dbb622b90b562e2313bfa25c3224c1829b57cfe3a9696e7ebc5c1a244322edfbdf9ca1bf0017558f461bbf12762") 2018/01/27 08:34:20 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000b000-0x4)=r1, 0x4) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5048301af29deea0595ca9893eb0def", 0x10}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000b000-0x2c)={0x6, 0x7, 0xff, 0x2000000, 0x10, 0xffffffffffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000+0x99b)={0xe, 0x8, &(0x7f000000b000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x1d}, @ldst={0x377dab05757ba5f1, 0x2, 0x3, 0x7, 0xa, 0x2, 0x8}, @map={0x18, 0x9, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x300000, 0x0, 0x5, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f0000000000)='GPL\x00', 0x99, 0x3e, &(0x7f0000001000-0x3e)=""/62, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:34:20 executing program 6: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000863000-0x8)={0x0, 0x0}) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000816000-0x2c)={0x4, 0x4, 0x1, 0x1, 0x1e, 0x0, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 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, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0xc, 0x0}], {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) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000223000-0xc)={&(0x7f00008a0000)='./file0\x00', r2}, 0xc) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000263000-0x10)={&(0x7f00006b5000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000050c000-0x8)={r1, r3}) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000034d000-0x4)={0xffffffffffffffff}) r5 = gettid() mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f00008a1000-0x78)={0x5, 0x78, 0x6, 0x1000, 0x4, 0x100000001, 0x0, 0x10000, 0x2000, 0x0, 0x2, 0x8000, 0xfffffffffffffffb, 0x8, 0x20000, 0x8, 0xff, 0x401, 0x6, 0xd7e, 0x1, 0x1ff, 0x5, 0x9, 0x0, 0x7, 0x3, 0x788d, 0x200, 0x5, 0x4, 0x400, 0x2, 0x6, 0x1000, 0x8, 0x4, 0x1, 0x0, 0xcf, 0x4, @perf_config_ext={0x6000000000, 0x0}, 0x80, 0x9, 0x20, 0x3, 0xa, 0x9, 0x8, 0x0}, 0xffffffffffffffff, 0x3f8, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003f9000)={0x5, 0x78, 0x1, 0xffffffffffffffff, 0x0, 0xfff, 0x0, 0x9, 0x50140, 0x8, 0x0, 0xe63, 0x10001, 0x674, 0x100, 0xfffffffffffffff7, 0x6, 0x40, 0x5, 0x3a18, 0x5, 0x3, 0x100000001, 0x5, 0x3ff, 0x9, 0x5, 0xffffffffffff0001, 0x7, 0x7, 0x1000, 0x800, 0x3ff, 0x0, 0x9, 0x7fffffff, 0xffffffff, 0x7f, 0x0, 0xe07, 0x4, @perf_config_ext={0x800, 0x6}, 0x10, 0x5, 0xfba, 0x7, 0x8, 0x442, 0x80000000, 0x0}, r5, 0x7, r6, 0x8) bpf$PROG_LOAD(0x5, &(0x7f000048f000)={0xc, 0x4, &(0x7f000062a000)=@raw=[@call={0x85, 0x0, 0x0, 0x25}, @jmp={0x5, 0x4, 0x0, 0x5, 0x7, 0xffffffff, 0xffffffffffffffff}], &(0x7f000045a000-0xa)='syzkaller\x00', 0x40, 0x51, &(0x7f0000760000)=""/81, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x7, 0x0) [ 1676.720426] tmpfs: Bad mount option ѕ'0œ‚Њ?CDyь(bDыІ(gхДК 2018/01/27 08:34:20 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000761000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x4010, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@rc={0x1f, {0x1, 0x100000000, 0xabc, 0x8000, 0x0, 0x1}, 0x5}, 0x9, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0xd8)="c4fb78c688aa56bb33d980f94a14ee8ba7ac01884c2698510349e339726e599ce7256d05e4009feffdcc4cece3952e914271c706b797531f33c273fcc7f3557b761c13419cc9e982ba33ab75dc87db44b66be549e489bcd37b64ee1179e6e8b91887bc365227c8d455b016355d4ce3898dd24e970f26835ffca0c68463a9113be9cd2465e3658361c81e38a468e8f69ef1d4913fc948aedd863e54a1e212549d905e27ae16406180c172ed71f9345d7dd89446200d8ca8225c97293cfe0def3645e23c6cdfead1ddbd39773dc938e19e1ef884b6f3bc8fb7", 0xd8}, {&(0x7f0000ddb000-0x21)="3fa7ae1bd3d6559ea50fe823e2ba827621e2428675de7012938471b06900bfe10b", 0x21}, {&(0x7f00001c3000-0xd1)="303c1e7b680e16f1b2002554fde3c154bd08e2ae856cce86ce7703e8322cab4e46a0b15d0135ea6524cba29735331603deefaca5e8355124d830562437e3c00874d4084585d5cf9de39c6617f7c35be5f5a1c4df782cf490b7e5b29cecfb20747a9cecc02f1b70761248a75c1c7860038b448f5fb71279f3fdfc59e5a214065345a14b3e9991038466da67cf675baf32edf785a0c7956f695d9b32f9bd6a47ac70447e144828e918e83e70ae904772420f31facb6ceabbae9cb69bb5f2ea39de41ce7a806549c1ec68b1af04d2b7c5250f", 0xd1}, {&(0x7f0000641000-0xac)="5c659158f8c055996a4df757fd343fbada8be5cd0023966c06cbde6df176a8a5c61c5174b7b7b03c3daaa40a765b288ed0b01cddad3d198ae60b3e6773c59b1f06d78dd5e0509ac5b6309dcad8ba27c326b51816b236af7844b6ccb8ef392ba5256fe76d4caba6fb935e4471824c009d05126a297bcb7bf73eee21e7b55ddb02a62d91752b137089e3904b5cf8b9f9253fa5a5705948ed846c9b12eeef0a1355e2e56ce58f828a7e45042b34", 0xac}, {&(0x7f0000000000)="2b8d9c566a1bbdeb98c07f010c8eca77bb56deeb7b9c4cfcd77940d4720a4cf038dfe864a3b32b352c18f979373962ffd1f888354d7dc469d805507c832018fb7f3f298840814805c42d77212bcd25957aed98d2f71da88a925fad2677e414455b304acd519562b3fbd5dd3c89e19deddf835e5e4a4483472d5f2f6464199ffa79cf4c4bfed149c9", 0x88}, {&(0x7f0000dc3000)="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", 0x1000}, {&(0x7f0000c5c000-0xbd)="27cdf14a27497596f1d5efa33c21363a01b9929f9196dd50643f8efb9018fbf0bda6ce4b071608445e2a08c115f78f233af14ced8312170e59ca9cd5ebf40f03227e33ecaf057281ad1e5e4d27e6880e81f33255b188f71e23ac4105989ce1be12928f92eb2837fdf5154752d4d81c30ecaa142459ce3a3f319d08a9eecea514196455d73956bee3aa9e6bc7f38398ad2a28fa0d2ab92c57014cf8b59d900f238f78e14daa20feb74881a3e96e0f3843e04b482d622f2e73f239a1c4dd", 0xbd}, {&(0x7f0000367000-0x61)="2307e5b2108733096a034fbf2c3a82b4339b955de9aecb392c383ad1b217e30f68b21d0b8768d2d3f0d30d1b42daaa8e43b1156557ae9928dc209963971e2e6d96d370650f017790a2f4a02e77a737e664db56b34f5e8d3ed2e44532409b3abae8", 0x61}], 0x8, 0x0, 0x0, 0x4000000}, 0x200040c1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x26}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f77000)={0xffffffff, 0x4bf8, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d0a000)={r1, &(0x7f0000b4f000)="f2b6131a611aba6aec2948c12abd67587412a49821c1eed842ec2ac32cb3a1149c71e2e8a21ffa37618273e428c820162237a0e696049b6e7c0b426f6cc48d58747a99307640c8e18e85c30b99db52d5742ac65f399277f2ea", &(0x7f0000bff000)=""/59}, 0x18) 2018/01/27 08:34:20 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff83) 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, &(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$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r1, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/01/27 08:34:20 executing program 5: mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x0, 0x57831, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d81000-0x78)={0x1, 0x78, 0x2, 0xfffffffffffffff7, 0x1, 0x8, 0x0, 0x5, 0x100, 0x2, 0x35, 0x1, 0x7, 0xffffffffffffffe1, 0x44bf387e, 0x8000, 0x0, 0x95, 0x7, 0x3, 0x6, 0x7, 0xfffffffffffff801, 0xfdb4, 0xc0d, 0x1f, 0x4, 0x587b, 0x80, 0x80000001, 0x0, 0x0, 0x3, 0x100000000, 0x4, 0x4157, 0xfffffffffffffe01, 0x4, 0x0, 0x80000001, 0x1, @perf_config_ext={0x2, 0x6}, 0x8, 0x8, 0x5, 0x4, 0x3, 0x0, 0x7ff, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3fe) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) 2018/01/27 08:34:20 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009c2000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00006e6000)={r1, r2}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:34:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) 2018/01/27 08:34:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3eb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:34:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000063c000-0x20)={r0, &(0x7f0000ed0000)="227cd997dda86a6cdec8", &(0x7f00005a6000)="6da562cab4e46bc44f48eb4c1975c30930417cd3b051eeba59693f38f8ba3b1795022942628da81709370a127a7155325fd977b33efe51f4b6eb83e536e3cc2671008287ecc703ca41ebed0a56e294702697f5e92ab43c92", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000213000-0x7f)="", &(0x7f00001df000)=""/199}, 0x2) 2018/01/27 08:34:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000368000-0x78)={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$MAP_CREATE(0x0, &(0x7f0000733000)={0x3, 0x1, 0x3ff, 0x0, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffb6) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000607000-0x8)=0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009d6000-0x18)={r1, &(0x7f00007c2000-0xc1)="", &(0x7f000012e000-0x9f)=""/195}, 0x18) 2018/01/27 08:34:20 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000399000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000b12000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000473000)={0xffffffffffffff9c, 0x50, &(0x7f0000512000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000121000-0x4)=r0, 0x4) 2018/01/27 08:34:20 executing program 5: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x0, 0xffffffffffff262d, &(0x7f000008c000)={0x0, 0x0}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bee000)={r0, &(0x7f0000921000-0x94)="5ca2a4c363e940e8fe29e477ff2c9d47076f25f8c7752e60dd5c9866f0b12f310af27004705688c34b482a008ebf29dd2d29bee4e59084aac91d2066eb07ddd42c1db9e7b39acc403a72d0145c199699eb157101dacede1049eb2b7a720027f8fc334ddecbdb222ca25086b35f648fe6ab18d300a50842563deb91f4d073ed90628068e0824181261e7c3ccfbacabdd9af8105ca", &(0x7f0000efd000-0xad)="d13c1e92e1415ca70b290f0015ebf54e38713014ab29616452c6f512c6a2fd04c216b065a48a7fcf19ca55cc6d990365cf69dadbad42a2552e26eacf51bb67d322ae376cdc6796b284334e5da132016b354aca5f3a51c56108f0b14aaef04c55bf4df15053efb23906611dffdf6b05e330cebbd314f7a0d61a66b9f572ede7a99ebe83930d3e1ecf4c5787af19e758eed356b0a31437c04faae89b14bb0d174de4a2910559e45af46b16dc8b7d", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x10000, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:34:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00008c5000)={&(0x7f0000683000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f33000)=[{&(0x7f0000100000)=""/249, 0xf9}, {&(0x7f0000272000)=""/103, 0x67}, {&(0x7f00009a4000)=""/230, 0xe6}, {&(0x7f0000b14000)=""/161, 0xa1}, {&(0x7f00005b9000)=""/226, 0xe2}, {&(0x7f00009cd000)=""/212, 0xd4}, {&(0x7f0000255000)=""/170, 0xaa}], 0x7, &(0x7f000014f000)=""/163, 0xa3, 0x3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000396000)={0x7, 0xd, &(0x7f00003b7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9}, [@generic={0x80000000, 0x1, 0x7fff, 0x1}, @alu={0x4, 0x9, 0xd, 0x7, 0x0, 0xfffffffe, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x1a}, @generic={0x6, 0xbba5, 0x5, 0x7fff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xbb5, 0x0, 0x0, 0x0, 0x1c4fc28e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000247000)='GPL\x00', 0x4, 0x1f, &(0x7f0000bbf000)=""/31, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000325000-0x48)={0xf, 0x11, &(0x7f000003e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x46, 0x0, 0x0, 0x0, 0x8}, [@generic={0x6, 0xffff, 0x10000, 0xfff}, @generic={0xffffffff, 0x4, 0x80, 0x1f}, @call={0x85, 0x0, 0x0, 0x13}, @generic={0x7, 0x8, 0x80000001, 0x9}, @call={0x85, 0x0, 0x0, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0x3, 0x4, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000736000)='syzkaller\x00', 0x17a, 0x1000, &(0x7f0000c9d000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socketpair(0x11, 0x806, 0x10000, &(0x7f0000d70000)={0x0, 0x0}) [ 1676.849315] tmpfs: Bad mount option ѕ'0œ‚Њ?CDyь(bDыІ(gхДК 2018/01/27 08:34:20 executing program 3: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0xffffffff, &(0x7f00000c9000)={0x0, 0x0}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00008c3000-0x38)={&(0x7f0000efb000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001e8000)=[{&(0x7f00001f9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000efc000-0x3)=""/3, 0x3}], 0x2, &(0x7f0000efb000)=""/105, 0x69, 0x8}, 0x40010000) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000efc000)={0x0, 0x0}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000efd000-0x4)={r0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r2, &(0x7f0000efb000-0x3b)="", &(0x7f0000efb000-0xbb)="fdbb9ae9864b6e5e59d11427c0b8e2216aa255bfc77d7089202062b905070a75dcfcb658535bbf1c8ebb495543e636fcc45c4430bc6e9d2f119668519bf01606f68a540f162d1e0000092d6e30cebe0e1c6390fbe3ef23a099944c9d0079ad62f4d71aa0adf2fc9f04c65c3fda51f9f527f84484692435f31505059b15275bea7d", 0x0}, 0x20) 2018/01/27 08:34:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000658000-0x8)={0x0, 0x0}) close(r0) socketpair(0x1, 0x0, 0x3, &(0x7f0000d41000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x67a) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() 2018/01/27 08:34:21 executing program 7: socketpair$inet6(0xa, 0x801, 0x101, &(0x7f0000ba8000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x4, "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"}], 0x408, 0x0}, 0x0) 2018/01/27 08:34:21 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b7, 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(&(0x7f0000027000)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) 2018/01/27 08:34:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000358000)={0x0, 0x0}) socketpair(0x9, 0x4, 0x7f, &(0x7f0000b2b000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e99000)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f000024a000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x7, 0x0) 2018/01/27 08:34:21 executing program 5: r0 = perf_event_open(&(0x7f0000d98000)={0x4, 0x78, 0x0, 0x1f, 0x8, 0x9, 0x0, 0x5, 0x0, 0xa, 0x401, 0x91, 0x80000000, 0x0, 0x9, 0xfffffffffffffd1f, 0x9, 0x9, 0x401, 0x7ff, 0x3, 0x6ec, 0xfa5, 0x0, 0x4, 0x20, 0x1ff, 0x4b, 0x5, 0x25ac, 0xb7, 0x9, 0x2, 0x4, 0x6, 0x48e9d232, 0x0, 0x8, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000d0a000)=0x0, 0x1}, 0x4, 0x200, 0x6, 0x1, 0x3, 0xbf6d, 0x80000000, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xbf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xfffffffffffffee0) socketpair(0xa, 0x0, 0x0, &(0x7f00002ce000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000053e000-0x10)={r1, r1, 0x5, 0x3}, 0x10) 2018/01/27 08:34:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x1a9b, &(0x7f0000677000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000dce000)=0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40000000000040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000018e000-0x8)='./file0\x00', 0x120) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7fff) socket$kcm(0x29, 0x0, 0x0) 2018/01/27 08:34:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000080000-0x8)='./file0\x00', 0x0) mount(&(0x7f000021a000-0x8)='./file0\x00', &(0x7f0000172000)='./file0\x00', &(0x7f0000355000-0x5)='omfs\x00', 0x1111000, &(0x7f0000791000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000b3e000-0x9)="676600000004746100", 0x2822, &(0x7f0000136000)="") 2018/01/27 08:34:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00007da000)={&(0x7f0000833000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000d82000-0x8)='./file0\x00', &(0x7f0000565000-0x8)='./file0\x00', &(0x7f0000d8b000-0x5)='fuse\x00', 0x40, &(0x7f00000a0000)="25b042dcb4528e3e8d12d80b9c9188ffae5cca95866e8a53b722c88bc28756355dc5e04b0cb372748fc5f9227c39eff7fa1f67e691c112d7e33116d603b5c9114602fed7683d8a7223dcf40447b83dfcd6ff6fd7b34dc7246324e5ed249b90c05d6a6cddd2b531ee2126ffea5708335e14698754eb237b88c5507d3483c2019058fdf9666a0b") mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006fc000-0x1)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cbf000)={&(0x7f0000c52000-0x8)='./file0\x00', r0}, 0xc) [ 1677.424497] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 08:34:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000c86000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001f7000)="47ff4c0050a01804550220bd8c7afbe2f7c1bd3f79e2280bf9c4fff25cb79e384c5245a3c52e8f06143060b8c1eea52886eb01a15f6344e03b738bdd280d58d8ad5054c04f2a549451186e73a9ced9f8ad41", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f30000)={&(0x7f00008ce000)='./file0\x00', r0}, 0xc) 2018/01/27 08:34:21 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b2c000)={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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x3, 0xd53, 0x0, 0x137, 0x0, 0x0, 0x41001, 0x1, 0x6, 0x7fff, 0x0, 0x87, 0x6, 0x2e, 0x8, 0x8, 0x687, 0xfffffffffffffff8, 0xb15, 0x45e, 0x3, 0x401, 0x2, 0x80000001, 0x45a, 0x80000000, 0x8, 0x7, 0x3, 0x4e1e22c6, 0x9, 0x2, 0x7fe, 0x2, 0xfff, 0x3, 0x0, 0xffffffffffffffc0, 0x0, @perf_config_ext={0x401, 0x401}, 0x800, 0x3f, 0xffffffffffffffe1, 0x7, 0xfffffffffffffffa, 0xffffffffffffff80, 0x81, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000540000)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000000000)=[{&(0x7f0000001000-0x17)="3101023776ff99074fa3758ced2ec4144ea527442c2eec", 0x17}, {&(0x7f0000000000)="88265d3d7e85d7739fa12eda5e6039a3a93e19083001f646256546f571790fc94154dd678a6345163eabbc5e19235a0aaad37045ffa5bdc7db874d9e222dee2f83822566e1163d416826343b5bcf1338976d563e9628ebe312fcdc59cdca8115d09587e6c3", 0x65}, {&(0x7f00003dc000)="fdecd0ebaa88a9166bb5580a27ec9210304f83983d6d9edd3bf725d8768ad9311b5a652434437c052a2c1ce8b474c66455a182fa508abe0c35fa2dc7e28c86dc168ff4fadf940b7889cd58be110c737a5eab4e3e4878882baeac5a52f2f1e19ac4de76b0753f4da70dba1b1ae8eecc4ff402587b51551f6ed836b987b209f35c06cb56370585a666f1c7d8a5f6ecbf6e2256b6c0d06c231bffb04c4609fd21e6a64198ac908c4aecfd63b86be8cf3eb23d924167be816f8a3839d2b99af0dad46b5bb2c12caa63f9ae4f39d486c8bc8386022d83332c5a42067d8dc038459097f5f1d2bb4d4823e8f91561845d89336a8f", 0xf1}, {&(0x7f0000001000-0xfe)="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", 0xfe}, {&(0x7f00003f7000-0x45)="3694e75cd028d5986a455f6bada8d9d9c64e9a1192a0df6894802e74339d5ff2e77db5c260b869f60739d8b7b8dcb24fba303b61ddb7e6543e18759544fadfba3f3c7549ac", 0x45}, {&(0x7f0000210000)="4f61817ae58ac453de3404fb16e1ff600857d95d42c9f776396120529710261e6ac89190812efe612223d76eb0201ce8a6332ee6dd65efaa39164788c4c43990", 0x40}, {&(0x7f0000933000-0x9)="1bf369f64c5869a6f5", 0x9}, {&(0x7f00001b9000)="ca737303a89c237160adce4f6d0b71573d78bccc560062b8161562501f4dbd14cdf45602ba1e613d4bb2a854b1960f33fa7cf9c141bc691d088df1b5515a76eb0704a5446e6f42a54bf167aca0fbdf7b7fa66b7727952c6112d34d223d1ddc1a395360d530096318011c4c6867149fceadfea27db69a826567dad203e1db38e013ab7fe88beb66", 0x87}, {&(0x7f0000001000-0xad)="d9d72c4bae2cbb047d7ee33e6c248a6d0511fae230dd7a6980f275acd727fa66bdb82cf3f51cc499fe7c1630a9e483b23eeb203e987ea50fce5956a40acb4669bc126c594f954642f0f79cca714b6dd45049a605c117d2153c812b7764f9c6325f03c807413c7059e3d6c75cd53500617afa3f8999340f445bf586df9b3c7c54db986904bb3478ee33fd4762acd58fedca93d7474b77ae4d949462ff3dc14ef7a1cb33fd2b01a493192889c152", 0xad}, {&(0x7f00008cf000)="740f3faefe7eb556c1dc358ad3e0caa32abb972920ba8bc840fb78bbca67a56f6cfe793bf0f85f8101f386197a12b4a33d751e4a1d9d9da9769f10e08e95d08d5500ad86519197dfa0b7dbcbd60d0cf4ac82fea50ffbce296b013ce137ab266290fa11306791c2bc3a00cbbef6842e1f9a01fdfc1061e6f2b1f94caf02c41a8e03722a8a03206a2751af9bee44ee5fe6c4fa05e719b7a16f38be398bfabb9d59715f40cd4a08a2a96193d1ab23248c2cfbf6bff15233f2f3687fb57d6f5b765ae383477db2ba058499adad7d7550c2fb7524145d88ee7860f09cc09a9d84abb5f6abceb3aab150544fde73d3f3f9b55c235875", 0xf3}], 0xa, 0x0, 0x0, 0x40}, 0x20000014) socket$kcm(0x29, 0x0, 0x0) 2018/01/27 08:34:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000cc5000-0x48)={0x3, 0x15, &(0x7f000008a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [@generic={0x0, 0x4, 0x1, 0x200}, @call={0x85, 0x0, 0x0, 0x6}, @map={0x18, 0xf, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x0, 0xf, 0x7, 0xfffffff9, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x100}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x30}, @alu={0x4, 0x910f, 0xf, 0x3, 0x6, 0xfffffff8, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000992000-0xa)='syzkaller\x00', 0x3ff, 0x4a, &(0x7f0000966000)=""/74, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000808000)={r1, 0x0, 0x1c, 0xbc, &(0x7f00009c2000)="6045183af59f53f8fd2bf20259dc40b9aae610db42c49ec97fddd893", &(0x7f0000a3f000)=""/188, 0x0, 0x2}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x88, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:34:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f49000-0xf)="637075262b2100000000000d040057") 2018/01/27 08:34:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000371000)='./file0\x00', 0x2) mkdir(&(0x7f0000155000)='./file0\x00', 0x0) r0 = getpid() socketpair(0x10, 0x2, 0xffffffff, &(0x7f0000292000)={0x0, 0x0}) perf_event_open(&(0x7f00005d5000-0x78)={0x4, 0x78, 0x0, 0x3, 0x6, 0x8, 0x0, 0x1, 0x1c, 0x4, 0x7f, 0x3, 0x0, 0xd82, 0x9, 0x843, 0x3, 0x6, 0x4, 0x8, 0x1ff, 0xc8ac, 0x7ffffffc, 0xfffffffffffffff7, 0xffffffffffffffe0, 0x156, 0x0, 0x0, 0x401, 0x80000000, 0x0, 0x3, 0x6, 0xffffffffffff0cb7, 0x1, 0x81, 0x1, 0x9, 0x0, 0x2, 0x2, @perf_config_ext={0x20, 0x7fffffff}, 0x78ba68ea41ac2710, 0x1, 0x107fffffff, 0x1, 0x2, 0x3, 0x101, 0x0}, r0, 0x5, r1, 0x9) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000077e000)='fuseblk\x00', 0x0, &(0x7f000028b000)="") r2 = perf_event_open(&(0x7f000020b000-0x78)={0x3, 0x78, 0x1, 0x10000, 0x8, 0x4, 0x0, 0x5, 0x44000, 0x1, 0x4, 0x6, 0x400, 0xffffffff00000000, 0x8, 0x31, 0x6, 0x3, 0xafd, 0xa000000000000000, 0x3f, 0x4, 0x6, 0x100000001, 0x6, 0x10001, 0xf6, 0x8000, 0x2, 0x4, 0x8, 0x80000000, 0xff, 0x8, 0x2, 0x200, 0x8, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000efc000)=0x0, 0x0}, 0x18008, 0x8, 0x8, 0x7, 0x8, 0x240000, 0x1, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000a03000-0x8)='fuseblk\x00') socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a0c000-0x8)={0x0, 0x0}) 2018/01/27 08:34:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000bb1000-0x38)={&(0x7f0000965000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00008b2000-0xa0)=[{&(0x7f00002ab000-0x43)=""/67, 0x43}, {&(0x7f0000669000-0x82)=""/130, 0x82}, {&(0x7f000007a000-0x30)=""/48, 0x30}, {&(0x7f0000a6b000)=""/60, 0x3c}, {&(0x7f000087d000)=""/213, 0xd5}, {&(0x7f000065f000)=""/4096, 0x1000}, {&(0x7f0000476000-0x2c)=""/44, 0x2c}, {&(0x7f000080f000)=""/192, 0xc0}, {&(0x7f000066a000-0xeb)=""/235, 0xeb}, {&(0x7f000006b000)=""/97, 0x61}], 0xa, &(0x7f00007ca000)=""/4096, 0x1000, 0xc47}, 0x100) sendmsg(r2, &(0x7f00000e2000-0x38)={0x0, 0x0, &(0x7f00004ae000)=[], 0x0, &(0x7f0000bc9000-0x190)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bd4000)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000f36000-0x4)={r1}) close(r2) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:34:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a84000-0x1)='\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ecd000)='\x00') 2018/01/27 08:34:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000e000-0x78)={0x3, 0x78, 0x0, 0x100, 0x3, 0xffff, 0x0, 0x2, 0x21910, 0x8, 0xd30, 0x5, 0xfff, 0x2, 0x2, 0x293, 0x2, 0x0, 0xffff, 0x5a62b17, 0xa7, 0x40, 0x4, 0x2, 0x101, 0x10001, 0x3, 0x200, 0x3, 0x1000, 0x800, 0x10000, 0xef, 0x7, 0x2, 0xd30, 0x6, 0x5, 0x0, 0xf4e, 0x6, @perf_bp={&(0x7f0000eed000)=0x0, 0xa}, 0x2d114, 0x1, 0x6, 0x3, 0x8, 0x0, 0x32a3, 0x0}, 0xffffffffffffffff, 0x3e, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008b1000)='eth1\x00') 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) mmap(&(0x7f0000fe8000/0x2000)=nil, 0x2000, 0x8, 0x6073, r1, 0x0) getpid() close(r1) 2018/01/27 08:34:21 executing program 3: 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, 0x2, 0x0, &(0x7f0000246000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r2, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f00000ee000-0x38)={&(0x7f0000e65000-0x80)=@generic={0x0, "d3fdf84d3b8ead61cb4481d7b287a779b5bec75cad9244fbb6d1419c42cb7cb490d7fb534927f1f3ee795a8c059620b2bec813af646c08fcf09ba7f4ffc5ba8468d47ca97b942484a5649e9e291111923a436331b8441c06edfa6fefb9940770d499b179594eefe21f52d2afe1c3a3fa67bd4ff6e163fc0a42969fcf1a56"}, 0x80, &(0x7f0000451000-0x30)=[{&(0x7f00001d6000)='I', 0x1}], 0x1, &(0x7f00007c6000-0xc8)=[], 0x0, 0x0}, 0x40004) 2018/01/27 08:34:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00005ee000-0x48)={0x7, 0x5, &(0x7f0000a68000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000051a000-0x4)='GPL\x00', 0x1f, 0xef, &(0x7f000052f000-0xef)=""/239, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002f4000)={r0, r1, 0x7, 0x3}, 0x10) socketpair(0x1d, 0x3, 0x1, &(0x7f0000a55000-0x8)={0x0, 0x0}) 2018/01/27 08:34:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d10000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000232000-0x8)=0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002d3000-0x10)={&(0x7f0000bd7000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000160000-0x28)={r3, 0x0, 0xdb, 0x35, &(0x7f000007e000)="42aa237175d1e80215e9e83da7f7d9e9202297d4d645ae9581a8efaf115fb4c50082da58faa18b7802fa079c7ee2a5b67a07887a31ef26e86ef7a0b9b445013f56dd67eddf752c94f1b77936994b90c981dac55a745dd853da32725f70276a9d9d8c2cecffeda26796ded7eeceed60d8e270a081c37bc90b3d0ba19e14f094bd5efe40edfa6076661327d9462c9475178af9b579cb4be745eaaecbd045f334b00d2c53e5960a6759c53d5dbef1cfd62b9948e3cd76a57239b5bacd2981bc6e24eb04aecd10a16823356c0fbb2a61d1a55bf99046430ba3a69852dd", &(0x7f0000ecc000)=""/53, 0x16b4, 0x6}, 0x28) mount(&(0x7f0000741000)='./file0\x00', &(0x7f0000dc3000-0x8)='./file1\x00', &(0x7f0000cab000)='tracefs\x00', 0x240010, &(0x7f0000d24000-0xf)="f4181072497df204ec80567c79317d") perf_event_open(&(0x7f000036f000)={0x0, 0x78, 0xf31b, 0x7fffffff, 0x2, 0x3, 0x0, 0x5f30, 0x8202c, 0x2, 0x6, 0x2f7, 0x5, 0x2, 0x1, 0x0, 0x3ff, 0x7fffffff, 0x8, 0x401, 0x80000000, 0x4, 0x3ff0000000000, 0x200, 0x8, 0x8, 0xff, 0x4, 0x8, 0x9000000, 0x3, 0x4, 0x0, 0x6, 0x1f, 0x401, 0x31abce87, 0x0, 0x0, 0x100000000, 0x0, @perf_config_ext={0x8, 0xcbe}, 0x801, 0x40, 0x6, 0x7, 0x20, 0xfffffffffffff001, 0x40, 0x0}, r2, 0x4, r1, 0x8) perf_event_open(&(0x7f00003ce000-0x78)={0x1, 0x78, 0x9, 0x5, 0x80, 0x8, 0x0, 0x746b, 0x2000, 0x1, 0x5, 0x1, 0x1, 0x200, 0xfff, 0xffffffffffffffa6, 0x9, 0x0, 0x1, 0x400, 0x8, 0x8, 0x80, 0x4, 0x6, 0xffffffffffffffe8, 0x1, 0x3, 0x643503fc, 0x0, 0x1f, 0x8, 0x3f, 0x400, 0x1ff, 0x2, 0x0, 0x800, 0x0, 0x101, 0x0, @perf_bp={&(0x7f0000888000)=0x0, 0x1}, 0x20000, 0x4, 0x3, 0x5, 0xfffffffffffffcd1, 0x20, 0x9, 0x0}, r2, 0x9, r1, 0x2) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000508000-0x8)='tracefs\x00') mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:34:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00004e3000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ad0000)=[], 0x0, &(0x7f0000470000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) 2018/01/27 08:34:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c9e000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000045b000-0x38)={&(0x7f000068e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000113000-0x20)=[{&(0x7f0000dde000)=""/220, 0xdc}, {&(0x7f000099e000)=""/56, 0x38}], 0x2, 0x0, 0x0, 0x9}, 0x40010000) sendmsg(r1, &(0x7f0000521000-0x38)={0x0, 0x0, &(0x7f0000e3b000-0x30)=[], 0x0, &(0x7f0000714000)=[{0x10, 0x1, 0x2, ""}], 0x10, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000080c000)={r0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000a5e000)={0x2, 0x13, &(0x7f0000526000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x354f, 0x0, 0x0, 0x0, 0x100000000}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x1, 0x8, 0xf, 0x1, 0x0}, @jmp={0x5, 0x9, 0x1, 0x5, 0x4, 0xffffffff, 0xffffffffffffffff}, @alu={0x4, 0x1f, 0xf, 0x7, 0x0, 0xfffffffe, 0x10}, @call={0x85, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a32000)='syzkaller\x00', 0x7fff, 0x84, &(0x7f000063b000-0x84)=""/132, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ad5000-0x28)={r3, 0x0, 0x35, 0x20, &(0x7f0000a85000)="60ab8da383f50f03831c31327a6c922bdaab03c4725e81fad85eb32779c4c91c46a4b7666655900545038729d45973fa9771691ae9", &(0x7f0000561000-0x20)=""/32, 0x7fff, 0x6}, 0x28) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000018e000)={r0, r3}) 2018/01/27 08:34:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xdfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x10, 0x805, 0x3, &(0x7f00000d0000-0x8)={0x0, 0x0}) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f0000a49000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a08000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000a0b000-0x4)=r0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000246000-0xc)={&(0x7f0000a1b000)='./file0\x00', r1}, 0xc) 2018/01/27 08:34:21 executing program 7: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00005c6000)={0x0, 0x0, &(0x7f0000fe5000-0x90)=[{&(0x7f0000fe4000)=""/250, 0xfa}, {&(0x7f0000c5a000)=""/0, 0x0}, {&(0x7f000062d000-0x75)=""/117, 0x75}, {&(0x7f0000fe5000-0x9a)=""/154, 0x9a}, {&(0x7f0000fe5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fe5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fe4000)=""/190, 0xbe}, {&(0x7f0000fe4000)=""/4096, 0x1000}, {&(0x7f000065b000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000871000-0xee)=""/238, 0xee, 0x3ff}, 0x160) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe4000-0x20)={r0, &(0x7f0000f48000)="57c0ecdb544d44d1f52b93e43bb5ab72a444e03dd66f90c549fbd602547c7794f5750d1156ca7b01f7d6c3b766d26c87373f241c9814188f14e2ea5f1fc7b6a225edba0aa156e7eac8e2ac41e5d8cb2b0892c54a6c62bb80a912fb0d14c4a65db7d164320a2029e236c118c72f8c30e0d05ad480046a60a46cd8fece4ed565ffe7eccad313689e0edf30f72c40863eba2ead881982cc0e5b0ebc31a6cf581290af700d4331e71b3bf85597c3fcfe4274292242fc6cc677868029e03787cb54b3dad35b64a78cd5f112e4060d8d0b", &(0x7f0000f22000-0x86)="5ca965d1bc5e3f413c381b1bf2f763949768dcbd6127ed6ab4afb88ee147e0902e9764c4b862875c2ccb2f9b20a84963176f8a248fb9fd9b9a1c5cdff5d97e230c4e4a02e2dec058c67917e347b3e8d0c02f777ee61caa2206126d4a0b1b4ff91fca3f7cdb4d0ebfaa81668d78dcad9529ff15fafde463f48f3f2fcc52cc5e71d9ec0e77765a", 0x3}, 0x20) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e49000)={r0, 0x28, &(0x7f0000fe6000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:34:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f000088a000-0x8)={0x0, 0x0}) close(r3) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000005d000-0x8)={r2, r0}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:34:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0x9, 0x99, &(0x7f0000cdf000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bcf000)={r0, r0, 0x2, 0x1}, 0x10) 2018/01/27 08:34:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e85000-0x78)={0x1, 0x78, 0x0, 0x4, 0xfffffffffffffffb, 0x7e94, 0x0, 0x0, 0x8005, 0x1, 0xfff, 0xbec, 0x80000001, 0x2, 0x6, 0x1, 0x8, 0x6, 0x400, 0x8, 0x15f4, 0x200, 0x28a0000000000000, 0x3, 0x200, 0xffff, 0x7f, 0x9, 0x0, 0x1, 0xff, 0xfff, 0x4, 0x7, 0xb6, 0x1000, 0x7, 0xfd8, 0x0, 0x401, 0x4, @perf_bp={&(0x7f0000a81000-0x1)=0x0, 0xe}, 0x1, 0x7, 0x839b, 0x5, 0x2, 0x1, 0x5, 0x0}, 0xffffffffffffffff, 0x8000, 0xffffffffffffffff, 0xe) socketpair(0x1f, 0xf, 0x3, &(0x7f0000d23000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 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) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f000010c000-0x2c)={0x6, 0x0, 0x9, 0x0, 0x1, r3, 0xfc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x270) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r3, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000940000)={r3, &(0x7f0000660000)="a4654e2c95d8de80591e73fc6fe9e2e81c92a42de8f82ebb0a36c25e9e995ba46884607bfe19771bc57db5809ecd0e09b854103a5f3524c3b650f38d9384c187b38caee04649d0890c29e39b41c6d761ecefa975febb17157862a22b81d887cc5032d61f909a00dd3ff5bd710ec6808d3e8561c3a1b409784f138b1d99440a80ef6c4d0434703f5321d7c27b5209bc1c98e47b420263db781e71008d7b144e1f6b04f8d7b0aebcef67563a29f0d4d9edadf542d247ee32a3bf9ad4584ab4167c84b86a33eb31efa2d45cfaf7f407dd6ee2d1824d0cdb18a5d0ffb7ebb2c6b19346c4a2"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000fb000-0x18)={r2, &(0x7f0000bba000-0x92)="91ccb1e38912aa17d3ed9423c786ea332d44c9bb218a49fd2cf113ba7bfff9e67172b6b3e8613db4e7f6d3cd17cb071e52d44693850b4c4abcab2f9e20d9dc8faec2e4000cb8c5fbacd57d9e4fa88b46fa03cc3f1da50d8de590bd6c3113cce81e562a60ea837daf924373798efb7a7402a7d1cbad1e43af25f7902dffff2d03931cf4800c7f7c36416f81173b77ef8cbbd8", &(0x7f000031e000-0xa8)=""/168}, 0x18) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000ee000)={0x10, 0x8, 0xb86, 0x1, 0x19, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000615000)={r5, 0x28, &(0x7f0000804000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009b9000-0x10)={r3, &(0x7f0000f96000)="9cc5fd5ce2e8e26513346433f881b483a20e5bcc6de3815183a5df6afb23078bd18a778507134eb818c886446a5ce66e644056be25fbea2862d983c4c561141641f367cdbe34576a5929044be453a41f2cd7384b85773abc806b265b3295a1baaafcc349c8a857a5b2b4182988b1c398c991b19c34ac1394e9c99221c39071bfd9d455b4f99c6960fd78e4d4906f0137d2d7a66460ae764793d4121cbc104a90e9437bc85d8c4500b20cf3a47447a0"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r3, &(0x7f0000724000)="", &(0x7f0000fb3000)="", 0x0}, 0x20) 2018/01/27 08:34:21 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000017000)={&(0x7f0000011000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000018000-0x10)=[{&(0x7f000000f000+0x3eb)=""/155, 0x9b}], 0x1, 0x0, 0x0, 0x6}, 0x100) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000018000-0x38)={&(0x7f0000017000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000007000-0x20)=[{&(0x7f0000017000)=""/4096, 0x1000}, {&(0x7f0000016000-0x6b)=""/107, 0x6b}], 0x2, &(0x7f0000006000)=""/216, 0xd8, 0x80000000}, 0x100) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000006000)={&(0x7f000000f000)=@ll={0x11, 0xf5, r2, 0x1, 0x96, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000015000)=[{&(0x7f000000a000)="e9d1e3e95d1f3efebba873ac9de85ce242f0bd2950013f3bfc4d2fa03963cf834c769e24f450e7cfd959cf1f0ade49e625458bedc46dbd58ceeca6195e47e0b976d0f70bbc92b410be7aa026375f621d210dfbb2cbb99af7612089271bd8a49119e3aaa3a50d922e5d656dda2ede8f92e7117d0e86", 0x75}, {&(0x7f0000018000-0xe2)="b29d6bda92dbe978ab3ce0e995513fdfa046e90b84334d0e61b66a16dd8a1da3d9774bc6f8e69aed0b94eaabf7aea604b2a961f3828eee1a33c7954da170bcc5b3b5a4e573bc726350202bd4df0d2cb1ab0b267adcd7957a53649a712e1fb3debcea2e0520d5cf3caa23306a22150c4995a13d064512f8b7abec8029dc50930bed192012322cc1ed242f97e30d0fc00b94935370a32115bfc358dae984c5994b7bf04010a2670ef6f1783dbeacf4d97e7255f8ab6597586a53747597ba8b7f66bf93c4f3bc500335569fd6c84dc9bf81a7a23f7493c8236130b8f34cf86914e3c17f", 0xe2}, {&(0x7f0000017000)="2336dd5208a20fc9beebd8a5fe9a2f726eb62857294016371ba0c111becab000c47ea5fe228e860625be6779053e19e2e048f49e8757cfae1e24982242aec6ce50e9759b311658474b8d0b7953682d43e55031fbe10f5e2f148e3c7fd76e4ac5890c396a1f3e548db2b92f4b3b8c14459e2943784b4d", 0x76}, {&(0x7f0000018000-0x1000)="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0x1000}, {&(0x7f0000017000)="53dc029d44efc50fab5dff508a2e57a58b41b2907fa86f7a5f35576655fbffc4542c8e6c7e5979daa03b2fd335ea93e5feb611b77d0e2bb2fb76abce67cd1d0a77dd55f1365ca3a4b4ed80d25e3126aa9d68904957e718f44b2f626a3de8c207ecc0bdaea956fb3c85bbf2827c3c35827d07475273b83c36ea03505bf1f95d640d2f1189cdec9bb70b696efde1f1cd7bb66728f171417bc309d663c28cea", 0x9e}, {&(0x7f0000014000-0xa3)="ef18da3d1d6007f329ccc473b005eb1ce84e735ae7b73931a471fceae9bf632e5c6cfec76dede5b692e6565b903c4cfffab1bb166775addf3e96ffbb8add88235c58d9d2a718d3dc1cee1949740be7268c9064ceb7fccc19b8e9f185db2bb07faf5549bf6656b67d0626345db2a9306454fe4af0de7fa8bbc084e73f34828fcfd5fe4fed6ed5c0ce6449fa40f232cb7436e3228daade8a7871164b2e53a45e89881357", 0xa3}, {&(0x7f0000017000)="951c9f4344c8fd13db9c1aab6ff2c2edfc453de0879e3f63445cd145b7c64fe983d96bd820d6c13ecacf39d274f09f9246d42b0b971c3a282e911d100afdb940fafce18737ded37f886454bb0eda343127e7d11a4091c30a1b9c1b136c3ac4c04eb36fe4afaef82281d9064a2c8fd7ee04baf672aec8f2d44c4d579d3baa9f1455a4b9acd35545afb98af3ef2af355f2b767135571f3b5c110ef052ff365c320b646764efb8ba26064b86319c49c531958c830136b", 0xb5}, {&(0x7f0000018000-0x90)="5c08ac33688aa14d0d3348bc32bd1af02e2108650da1ccb0ea2e9e1b724318cef7e67e12a880a6635472fee3e57a2043acd1ae2a1016808fc87ff4ca062a81ecbf726aabfd2c86f3e6ea7c7a24179ec10923aa723c8c7baa4e953e9721ca9b58ca612a57cdf212782a9ce36bc850d0e3edcb4ba5ec1db63e7fd9302c4d642ebc24491372b01f73c73068100a4e2df1a6", 0x90}], 0x8, &(0x7f0000017000)=[{0x80, 0x110, 0x9d9, "fb5a0790580d7bb8a9220d6203b50f5e9c9d2efd377576d0706ca6cbd7d442d0e7815a6b40f079efb50f4548048a8d873efbfa064f011db90267ce7da525abfa946253d3a8348f0cd81ba633526bc939cac986aca05fbbff9f7abb3ba1d6c420b8c620decc7936ff8763dbd6ea44bf"}, {0xc0, 0x0, 0x6, "eb8e2918b89b0eee1c9f88220c7b6aeb1b6cf4d4e45e5c2cf2e717a51ede50860741d3f91653ea82062c0499d93c8adcf093bae6bb766e36c4b5157878c2152dfad36ce880707960f042b3af08003e6efc75c9e548a9e1d2128d76fab75f1f723b9e4f1fd05ba00c745067b07f720cfba18348514ace279eea2236bef5840c6f93d64148de74d60842363fa3470b5eb4fd280f61d09077ec32e9574ccd39941af70d666933486dd5ae852008"}, {0x18, 0x0, 0x4, "a948326f"}, {0xe8, 0x1, 0xfff, "6514948a407ff5f6e7d739fb8c81ef32d16134852fc58a3aa5c27420cfe237434e65d804fd8a17391b850f6af8c1fb9441eb0253f8a7cbdad43e27fef25caf292d877f6a857a62a056e3ca48f19a47b30ba7c502440e56ef3662ec5da0dc7ce4d91352c2f0129e5d1c6ddadb2868a68b5d2f1787d62084cdcaeda80569532317ee67aad7c1660323abc17f47eb14c49a0989d58702bcf39edda71cb0b11443c0cbc7bc8a53b9f0cb6db54304ed5be2fbf17f86b022f4e0302f743c1225227007c3b47925ca71151ca972ff308632984b6c88e71395bd"}], 0x240, 0x8040}, 0x84) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5)="", 0xfee7}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:34:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006b0000-0x4)={0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000658000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007ee000-0x8)={r2, r0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ed8000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0x176) mount(&(0x7f0000a90000)='./file0\x00', &(0x7f0000689000)='./file0/file0\x00', &(0x7f000066d000)="746d70667300f34165af52f560647881f1009d6b1a807835d59fdf4beb6c5168939660a088c4addd0fdd179ce7a67358db414d3b15bd09360024a2ca01a944b6d8c224451b6e174c62199deda5429f1a869a7085d67aea0bafa85103a16b3d6984a67fcb2a9a05faa417ee7958757effcd6c9388bf5df22a3935d87e60381794b7a68a41c0603488c0da22218807929fc59d392d0b1443e7d4660fc77697f7b6c42a94ea5d367579e0d66b223f2a2bc71c0301b038501ee9f8a05b0ee03ca82a07a26ac617e3c533987fdfee782044e5e05cdba5ef61aa28be2fa531741ada0f4300cd7bc32ff9d72e2341d5238a581c1bf094f2336113e0a4b47cd19da629b72c5fbbba6c432afc69182fe7e1f919fcc871b84f379f2a028f7ec132d3827bccfccb00", 0xffffffffffffffff, &(0x7f0000c55000)="") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d20000-0x10)={r0, &(0x7f0000868000-0x18)="f792b9ac7ef00e98baadd2d8b5e4c478b0487dcce0b4497d"}, 0x10) 2018/01/27 08:34:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00002e2000-0x38)={&(0x7f0000c9a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a62000)=[{&(0x7f000069f000)=""/0, 0x0}], 0x1, 0x0, 0x0, 0x4}, 0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b52000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000080f000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000a3d000-0x8)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:34:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100000001) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f000052a000/0x1000)=nil, 0x1000, 0x2000008, 0x20010, r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/01/27 08:34:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000016a000)={&(0x7f00006eb000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000063f000)=[{&(0x7f0000265000)=""/58, 0x3a}, {&(0x7f0000b78000-0xae)=""/174, 0xae}, {&(0x7f0000214000-0x44)=""/68, 0x44}], 0x3, &(0x7f0000cd8000)=""/248, 0xf8, 0x8000}, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0xa, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GlL\x00', 0x7, 0x1000, &(0x7f00008cd000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0xffffffd5) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f3d000-0x10)={0xffffffffffffffff, r1, 0x0, 0x0}, 0x10) 2018/01/27 08:34:21 executing program 5: 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)=[], 0x0, &(0x7f0000f73000)=""/237, 0xed, 0x2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x1d, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000059b000)={0x0, 0xa00, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000347000)={0xe, 0x7ef, 0xfffffffffffffffe, 0x200000000000006e, 0x1, r1, 0x405, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f76000-0x20)={r1, &(0x7f0000954000)="31ae6f", &(0x7f000009c000)="10d6d18d5ab0d8af903119e566fd84a1ce4fd9e0f464d9259a7b6a5e3eecb59120beb120a08c3423724e694764ac86e29734d3112bbc7f5ba0c9d956e21d31d5b0dede448cc5ff5a8600ae1b6f0794a62a2116a0e02a81132f0a5d3d13b992bc0621225289a390b8f6056c0078f6b2d42fb0ca1c99414e29c254460ee7738023b2ebeee1a3b9c8c1b4", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000e0a000)={0xe, 0x200, 0xb0, 0x5, 0x10, 0xffffffffffffff9c, 0xe1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f76000)={&(0x7f00003eb000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000f78000-0x78)={0x4, 0x78, 0x7, 0xe8a, 0x9, 0x6, 0x0, 0x5, 0x4010, 0x6, 0xfffffffffffffe01, 0x9, 0x6, 0x0, 0x4, 0x2, 0x8, 0xeaae, 0x0, 0x0, 0xffff, 0x6, 0xfffffffffffffff8, 0x92, 0xffffffffffffff7f, 0x4, 0x100, 0x4, 0x2, 0x7, 0x3, 0x5, 0xffff, 0xffffffff, 0x100000000, 0x7, 0x9, 0x81, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f77000)=0x0, 0x4}, 0x10080, 0x100000001, 0x9, 0x2, 0x9, 0x8, 0xff, 0x0}, r2, 0x4, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000f77000)={0x5, 0x78, 0x1000, 0x100000001, 0x5, 0x4, 0x0, 0x1, 0x20, 0x1, 0x7, 0x200, 0xffffffff80000000, 0x7, 0x2, 0x10001, 0x401, 0x2, 0x3, 0x7, 0x7, 0x1ff, 0x2, 0xfffffffffffffff8, 0x1, 0x0, 0x7, 0x10001, 0x800, 0x1, 0x2, 0x1, 0x9, 0x7, 0x46, 0x3, 0x800, 0x4, 0x0, 0x400, 0x0, @perf_config_ext={0x5, 0x89}, 0x10000, 0x7f, 0x4, 0x1, 0xfffffffffffffffd, 0x401, 0x1, 0x0}, r2, 0x40000, r0, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 2018/01/27 08:34:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b4c000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00005c5000)={r2, r0}) socketpair(0x11, 0x5, 0x20, &(0x7f00004b0000)={0x0, 0x0}) close(r2) close(r3) close(r1) 2018/01/27 08:34:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x7ff, &(0x7f00001a1000)={0x0, 0x0}) close(r0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f000096b000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000deb000)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f000096d000)={&(0x7f0000c1e000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000105000-0x30)=[{&(0x7f0000038000)=""/54, 0x36}, {&(0x7f00000c3000-0x4d)=""/77, 0x4d}, {&(0x7f00000d1000-0xbf)=""/191, 0xbf}], 0x3, &(0x7f0000146000)=""/4096, 0x1000, 0xa4}, 0x20) 2018/01/27 08:34:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000918000)={0x9, 0x5, 0x5, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000807000-0x8)=0x10001) 2018/01/27 08:34:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000806000)={r0, &(0x7f0000b45000-0x1e)="bf4fba9eeb0d557eef45d63a04b4871bd681f3b5c8b6998303afe155f2ab", &(0x7f0000cad000)="85f55acd51015280431e33e8fd89d79bf20febbafdd2861010a4ba905e4532dd41dddce49a83d980390c3eb2ff9f734aef1d62024f685379bb3da2e26d96b60700b9ec38c20a07fe39590e4da65317934cc0f6a8c62e627489119a49d905dbcf2822f9ef03407dd0d203297b100e234dadbbac690c98d148c8edf15663ddd227be2b0f5cc6f8dac38add5eace7ebdcd615fecac482ee73d4453b88f82e5473c5a8599a1adb80f2404929b13a82fcdb406095", 0x2}, 0x1d) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000042f000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000ae4000-0x2c)={0x10, 0x4, 0x1, 0x5, 0x10, r0, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f00002e4000)={0x2, 0x42, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/27 08:34:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x1, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ca3000-0x48)={0x2, 0x5, &(0x7f0000dea000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1f71, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c5e000)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000a0e000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e23000-0x10)={r0, r1, 0x6, 0x3}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r0, &(0x7f000075c000-0x48)=""}, 0x10) 2018/01/27 08:34:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000686000)='./file0\x00', &(0x7f0000e6b000-0x8)='./file0\x00', &(0x7f0000703000-0x5)='nfsd\x00', 0x40, &(0x7f0000b0f000-0xd7)="c349453a63761b29350c5866201d71643ecbe357f2e937ea5f19f412d3a434f92260d8a976c4092a6d987561ad9492dbda110c2ebaa6a1e0325c015659c0e5414cbdec5419a538eb041e318b9ff0e0ce84e891ef43c4b571de1f51396789a90e0d64b6b3f1e2da3d4b358ec23fa8b9de1d426b377ee2431fe386501664bb1bb46b739f166a3f4442feadc8cb803c77f6f70a45bec0e58e5c42eeee21bf9fb676209b28a01735ba7d6568f07970392c709bab14d9b70184b7497f8a08d49510d7d824036b1e1e6798fbd676a4c24119889de3d5225985ca") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000048f000)={r0, 0x50, &(0x7f0000694000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cd7000-0x4)=r1, 0x4) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e15000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f7a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x200) recvmsg$kcm(r4, &(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$OBJ_PIN_PROG(0x6, &(0x7f000092c000)={&(0x7f0000c26000)='./file0\x00', r5}, 0xc) sendmsg$kcm(r3, &(0x7f0000bdf000)={&(0x7f000092b000-0x10)=@llc={0x1a, 0x3, 0x1ff, 0x1, 0x7, 0x1ff8000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00003da000-0x10)=[{&(0x7f0000453000)="", 0x0}], 0x1, &(0x7f0000476000-0x220)=[{0x18, 0x1ff, 0x20, 'hk'}, {0x100, 0x0, 0xffff, "67dce01b1ffde87d830bd49ee14bb9f46b79066d868187893fa8695dc972f51d463d4a4842a25034a10bda08fed49d3df13c8f42d552f4ef24d05675f050314b6fe3cf1e06a13452438d53d02620fd97c6c5ee925d76c4fdb077919aaa55d4a7aa4b34391c33a13a1668487feba88e3a909ee38d39857a307a757ffd4c10833bf6b98286abba94d02e947786669ad1bac398d1d17074ff702cb9e9dfa85b29a58f75a43f64d41f20c78f5a233433615cfc6836f9c8abee991ae823d93bd7d2a84a5c02f49c95b988df4f3efd77b19369df644ef1aa776bc1d55cee6331056d02e3f07212bcbdb69f2edd2ed0"}, {0x30, 0x10e, 0x8000, "c48cbfd5636317b39a1c5dd08772886e33f29ee22a6f644064"}, {0xd8, 0x0, 0x80000000, "45e93518541b6b5e96b03622530562fbf2a670391ea5bd95c22e5e02964cdc007a5cf6d1c830f4966b828efddbff00131a14b9d00e2302128eb7735dc2af4aafa48ad04af8d8b1cab7e0ff6965a406ed40fbc5930001ed4c20ee7317d342396c62e0a451e254437bc470ccf7e315fdafc539f4d55e2f8ec12a4ce93369a3391e9ec24dc896545b90aafba105fe8f017e4b438e1032302ed345ceff1508532c293028c7f31865f15082596495625927b75b9ae370de7850cae92e70ebf4255d6f8887cb07e331"}], 0x220, 0x800}, 0x10) close(r2) bpf$MAP_CREATE(0x0, &(0x7f0000113000)={0x6, 0x2, 0x5, 0xffffffffffffff7f, 0x8, r4, 0x18000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10000) 2018/01/27 08:34:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0xf, 0x6, 0x8, &(0x7f0000ce2000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00009d5000)={0xdca47ef8c798dd78, 0x78, 0x8001, 0xbda, 0x1, 0x3ff, 0x0, 0x5, 0x20000, 0xa, 0x3547, 0xc98, 0x9, 0x0, 0x272, 0x1f, 0x8, 0x80000000, 0x1, 0x58c8, 0x7, 0x7fff, 0xfff, 0x1f, 0x8, 0x33, 0x7fffffff, 0x2, 0x2, 0x4, 0x1, 0x7, 0xffff, 0x3ff, 0xc51, 0x1, 0x3, 0x756, 0x0, 0xc18, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0xc}, 0x0, 0x5, 0x7, 0x7, 0x5, 0x2, 0x8000, 0x0}, r0, 0x1, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair(0x9, 0x3, 0xf5, &(0x7f0000845000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b42000)={&(0x7f00008c8000-0x8)='./file0\x00', r3}, 0xc) perf_event_open(&(0x7f0000837000)={0x3, 0x78, 0x9, 0xffffffffffffffe1, 0x7, 0x1c, 0x0, 0x13de, 0x100, 0x4, 0x8, 0x1, 0xfffffffffffffff8, 0x200, 0x8, 0x1000, 0x4, 0xffffffffffffffc1, 0x1b14baed, 0x5, 0x1000, 0x4, 0x81, 0xc37, 0x100000001, 0x2, 0x2, 0xffffffff, 0x9, 0xfffffffffffffffd, 0xffffffff, 0x5, 0x7fff, 0xcf2, 0x1f, 0x4, 0x2, 0xffffffff, 0x0, 0xcf1, 0x0, @perf_bp={&(0x7f0000e6f000-0x1)=0x0, 0x8}, 0x400, 0x4, 0x1, 0x2, 0x3, 0x1f, 0x4, 0x0}, r2, 0x5, r3, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) 2018/01/27 08:34:21 executing program 1: 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)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7b000)={0xf, 0x5, &(0x7f0000f7c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7c1be611, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003db000)='syzkaller\x00', 0x369b, 0xcd, &(0x7f0000f7c000-0xcd)=""/205, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f7b000-0x38)={&(0x7f0000f7a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00005f9000)=[{&(0x7f000053f000)=""/112, 0x70}, {&(0x7f0000b08000)=""/140, 0x8c}, {&(0x7f0000b0b000-0xb5)=""/181, 0xb5}, {&(0x7f00001a2000)=""/243, 0xf3}, {&(0x7f0000f7a000)=""/2, 0x2}, {&(0x7f0000f7a000)=""/4096, 0x1000}, {&(0x7f0000cae000)=""/4096, 0x1000}], 0x7, &(0x7f0000f7b000-0x80)=""/128, 0x80, 0x401}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00000a6000-0x38)={&(0x7f0000bc2000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000bbc000-0x40)=[{&(0x7f0000f7a000)=""/10, 0xa}, {&(0x7f0000f7b000-0xad)=""/173, 0xad}, {&(0x7f0000f7a000)=""/233, 0xe9}, {&(0x7f0000f7a000)=""/0, 0x0}], 0x4, &(0x7f00003cf000)=""/160, 0xa0, 0x3a9a}, 0x100) 2018/01/27 08:34:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000087a000-0x10)={&(0x7f0000dbc000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000694000-0x10)={&(0x7f0000898000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) 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') [ 1677.892933] devpts: called with bogus options 2018/01/27 08:34:22 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c)="", 0xfe4c}], 0x1, &(0x7f0000009000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000)={&(0x7f0000010000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000011000-0x10)={r1, &(0x7f0000009000-0xde)="133fbb1cc7858758e6786347558d643c2943ebc1a69b941509b8bd4026faceed8a2543bc636197ed331736a8ca85576490447c65ddfe8cb82b9a55c7330def57ffb7aa0e879d5ef7417d4ef55a25225fd72be452a73ba623ebefda260cadd2fe68da1c4b16d885433e1a52ba24452c88bb047f178e0d858d2df9c760f731c05669d25f525426db71fbed88d9aabebb01fdacbb63039e488bfeb2fd5b6c6702d3edb08555da256179e5a050ea4d2f4fe1d49ff40ca42e715427decec8d3a29d134a2f1988a4637adb6365275bf42db8dcb1086477cd69b190c7b0a71f0c25"}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000011000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000010000)={r0, r2}) 2018/01/27 08:34:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair(0x8, 0x1, 0x9, &(0x7f0000c23000)={0x0, 0x0}) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') 2018/01/27 08:34:22 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000005000-0x4)={r0}) sendmsg(r0, &(0x7f0000004000)={&(0x7f0000004000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0xffda, &(0x7f0000003000)=[], 0x21b, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:34:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) r1 = socket$kcm(0x29, 0x200007, 0x0) sendmsg$kcm(r1, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:34:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bab000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x3f, &(0x7f000040b000)={0x0, 0x0}) socketpair(0x10, 0x80003, 0x8, &(0x7f0000943000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000da7000-0x10)={0xffffffffffffffff, r0, 0x0, 0x3}, 0x10) 2018/01/27 08:34:22 executing program 6: 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, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x3, 0x40, &(0x7f0000f76000)={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$kcm(r0, &(0x7f00008bc000)={&(0x7f0000f4b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f77000-0x40)=[{&(0x7f0000033000-0x16)=""/22, 0x16}, {&(0x7f0000c7c000)=""/240, 0xf0}, {&(0x7f0000f76000)=""/4096, 0x1000}, {&(0x7f0000ca2000)=""/110, 0x6e}], 0x4, &(0x7f0000f77000-0xb6)=""/182, 0xb6, 0x626c}, 0x1) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f77000+0xe)={r0, r1, 0x7, 0x0}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f76000-0x48)={0x6, 0x5, &(0x7f0000f76000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xf51, 0x0, 0x0, 0x0, 0x7f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f76000-0x4)='GPL\x00', 0x6, 0x65, &(0x7f0000f75000)=""/101, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000030e000-0x48)={0x6, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:34:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f15000-0x78)={0x4, 0x78, 0x7f, 0x1, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x804, 0x2, 0xfffffffffffffff8, 0xbefe, 0x7f, 0x800, 0x9, 0xfff, 0xfffffffffffffffc, 0x1ff, 0x7fffffff, 0x200, 0x401, 0x7, 0xf2d, 0x0, 0x9, 0x3, 0xe062, 0x0, 0x7, 0x7de, 0x1, 0x1, 0x94e, 0x0, 0x3, 0xc820, 0x7, 0x8, 0x0, 0x8001, 0x0, @perf_config_ext={0x54, 0x8}, 0x1106, 0x7fff, 0x0, 0x2, 0x6, 0xffffffffffff63c1, 0xe86d, 0x0}, r0, 0x6, r1, 0x0) 2018/01/27 08:34:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000949000-0x10)={r0, &(0x7f0000244000)=""}, 0x10) 2018/01/27 08:34:22 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={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0xfffffffffffffd95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 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, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x200000000000003) 2018/01/27 08:34:22 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x9, &(0x7f000000c000-0x8)={0x0, 0x0}) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x8)="000000000000007f", 0x0, &(0x7f0000001000)="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") 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) sendmsg$kcm(r1, &(0x7f000000d000)={&(0x7f000000e000-0x10)=@vsock={0x28, 0x0, 0x2711, @my=0x1, 0x0}, 0x10, &(0x7f000000e000-0x30)=[{&(0x7f000000a000)='3c', 0x2}, {&(0x7f0000009000)="2e1ce4f45f6003ccc34508832cbe6dae281b3f400778909564bbeb5f6a3022913b943f3369696debc056157914892ef25aa81f857df781b2d871fda46ed8", 0x3e}, {&(0x7f000000e000-0xf2)="eaa860803d10ed1a7989d6ecb0cd618a802ef6c2c37ec01110faf3e424da861b5da568968c7db68ae7aa9293afe0ec3b0f9d56287f0079ecfb79777a8600172f4079aa15f0b9e1679d48b5e067460858c1502f5c0ce10d2c44e668bd7297c714ce1fbd456c006fa86a3dcd3c1d815e80e05269e3b0413e6f03603f90910acbeccfe564890902e547cf2c351254c0d3491c25d80a12a0987ce7f33b4de7d81e6ecd079f244772e145c5e3b3195fe1341f0e50cc617b0b493356cba9114427bc068b54620a7e994fe4924f621dce667970aff5c8f925ccb21ecf04f8a6e16449b946197c9dfd9da0a163f49e09ccff890a8ee6", 0xf2}], 0x3, &(0x7f0000008000-0x1010)=[{0x1010, 0x0, 0x1, "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"}], 0x1010, 0x8c0}, 0x40) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000000e000)=0x2086) 2018/01/27 08:34:22 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000006000)=""/159, 0x9f}, {&(0x7f000001a000-0x89)=""/189, 0xbd}], 0x2, &(0x7f000001c000)=""/212, 0xd4, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000008000-0x38)={&(0x7f000001e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000005000)=[{&(0x7f000001e000)=""/58, 0x3a}], 0x1, &(0x7f000001f000-0xb1)=""/177, 0xb1, 0xc1}, 0x40) 2018/01/27 08:34:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1d1, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ba1000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000254000-0x38)={&(0x7f00000b9000-0x3a)=@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, &(0x7f0000cb3000-0x50)=[{&(0x7f000049a000)=""/19, 0x13}, {&(0x7f0000624000-0x82)=""/130, 0x82}, {&(0x7f0000115000-0x2c)=""/44, 0x2c}, {&(0x7f000070c000)=""/135, 0x87}, {&(0x7f00003d4000-0xf6)=""/246, 0xf6}], 0x5, &(0x7f0000b54000-0x3)=""/3, 0x3, 0xfffffffffffffffb}, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000711000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000900000)={&(0x7f00002e7000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x1, 0x8, {0xa, 0x0, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}}}, 0x32, &(0x7f0000681000)=[{&(0x7f0000a47000)="c588112912be2dfab420b1e757de9ce455c19429237e91c808cc4a280eb4dae12d99334d564e995e721faf293836601f4bd707d892", 0x35}, {&(0x7f0000569000-0xed)="8aeb200d7e1c5c9ea1c993132b0c623492119b55627133549b9a047b52617b6e2b529558c4c1cf94c8b7893c8bbdc6feabf559a00cc490930de6f753fffcf475b1ce5426d5d08b7ce51714db0f061c677e0c45e0398ab84b4371f379ea4eaca25f3dc923d14da750a6f67cab05acad263efefa8ccf64c53ef56e30e27290777ec4262ac43367d8c2ed0617168b4ac6bbff3aa43ca09308df034ade639ebc4e63d75e806b9b0724f3726c044e0930bfd23fc90de958603225fb910744c05267f39a29f72a59b9435306db11a4eb7751998a22ec0e3dfb1552add20f89819d7efb02e06b46f21a4bec85f1ebf8f5", 0xed}], 0x2, &(0x7f0000e7e000)=[{0x88, 0x10c, 0x1, "3fbbadba3f12ce329cabf9d3c73311f24836890f33c6b8e282ce81363501d2a66644bdc6b0eaf48ede91fd81aa7d0c3e5972c3de7c6693b5a00fc9422805290662be06a7e3c3e4b66e287d2f8347ad571343f2edffaa8763dd999e7fc3f0dfe01d331e1b71d7e188b5a5930ccd92cd7568c6b6"}, {0xb0, 0x0, 0x9, "57a8b1842835e14f6653e691768d401ff280cfa34b16225309557b7e4f0b6187290af253cd67ad179d5b4e07880b5d5e1a18c3223cda96cd0f0e5458ad563a8c090d51ad3dbcda024a67a9b05b6c3d74d2bd0cb7492b99e85af57141a889212c92eb3883def1302e8e64ffff5ab08ff1354181451e5ed70653c99e008f41ab769a3721158361460c431d30c1db353728ae9b416bb6a7775394aa04"}], 0x138, 0x40000}, 0x80) bpf$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}}, &(0x7f0000395000+0x550)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b17000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:34:22 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fec000-0xc)={&(0x7f0000feb000)='./file0\x00', r0}, 0xc) 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) 2018/01/27 08:34:22 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0xf, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x17)="f0000001ffa630bd1fb4713509fd0be1a899aa3dfc2d3818146745468bbf4e86e060c83af9b1e250a02be361489e34a81f9f50056a321a04d1195d8c4b1a9d4c687cb1f9896a02807bf1cd", 0x8, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000022000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000000c000-0x38)={&(0x7f0000002000-0xe)=@l2={0x1f, 0x20, {0x549, 0x7, 0x2, 0x545dc709, 0x2, 0x593}, 0x8, 0x3f}, 0xe, &(0x7f0000022000)=[{&(0x7f0000022000)="bd82cd376fbae70944e81b9ac5a2b4e1453ba049808d5e745862b0317739b118829ce57a1251f8d73c88eef442d92d28b6f15bc81b21e4217d5a4f5674211ed5137db748da3b98979c2c7caeabb4ddf5eb988bb66d8c9ed90c0187541191dc9390dd38faeb257d9b96bfbd8ded3de07c4494fc4584604d8cdfebbebf8bfcc1ba4f0a1705f833b1b2", 0x88}], 0x1, 0x0, 0x0, 0x80c0}, 0x20000000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000000e000-0x78)={0x5, 0x78, 0x6, 0x3, 0x7ff, 0x80000000, 0x0, 0x2, 0x20000, 0x7, 0x8001, 0x7fff, 0x6, 0xce0, 0x6, 0x7, 0x1d9, 0x0, 0x8, 0x4, 0x5, 0x5, 0x7d, 0x8, 0x5, 0xac2, 0x5, 0x40, 0xfffffffffffffbff, 0x9, 0x1000, 0x3f, 0x3d7, 0x3, 0x6, 0x800, 0x3ff, 0x4, 0x0, 0x9, 0x7, @perf_bp={&(0x7f0000024000-0x1)=0x0, 0x8}, 0x2c8a4, 0x1b65aedd, 0x4, 0x6, 0x2, 0x7fffffff, 0x0, 0x0}, 0xffffffffffffffff, 0x80000001, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001b000)={&(0x7f0000021000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000021000)=[{&(0x7f0000022000-0x7e)=""/126, 0x7e}, {&(0x7f0000022000-0x50)=""/80, 0x50}], 0x2, &(0x7f0000015000-0xba)=""/186, 0xba, 0x400}, 0x40002140) 2018/01/27 08:34:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00008ca000)={0x0, 0x78, 0x100, 0x3, 0x28000000000, 0x80000000, 0x0, 0x80000000, 0x40000, 0x4, 0x7fffffff, 0x9, 0x5, 0x9, 0x2, 0x0, 0x9, 0xa08, 0x5, 0x3dbc, 0xffffffffffffffff, 0x7, 0x31, 0x3, 0xfffffffffffffffb, 0x20, 0x3, 0x2, 0x3, 0x100000001, 0x9, 0xffff, 0x40, 0x28, 0x9b, 0xca9, 0xfff, 0x4, 0x0, 0x3, 0x0, @perf_config_ext={0x100, 0x7fff}, 0x401, 0xfffffffffffffff7, 0x40b, 0x7, 0x4917, 0x80000000, 0x6, 0x0}, 0xffffffffffffffff, 0x56f, 0xffffffffffffff9c, 0x3) perf_event_open(&(0x7f0000100000-0x78)={0x2, 0x78, 0x7, 0x2, 0x2, 0x3e, 0x0, 0x4, 0x40010, 0x4, 0x2, 0x30, 0x4, 0x9, 0x8, 0x3, 0x0, 0x8000, 0x5, 0x4, 0xffffffffffff7fff, 0x100000001, 0x3, 0x7fff, 0x9, 0x0, 0x0, 0x8, 0x35, 0x3f, 0x4, 0x1, 0x0, 0x7ff, 0xfffffffffffffff8, 0x4edd, 0x7, 0x35, 0x0, 0x2, 0x7, @perf_config_ext={0x1, 0x9}, 0x200, 0x7f, 0x9, 0x7, 0x100000001, 0x4, 0x4, 0x0}, r0, 0x4, r1, 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000873000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000cdc000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e57000-0x4)=r2, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a9a000)={0x0, 0x0}) r3 = gettid() perf_event_open(&(0x7f0000207000-0x78)={0x1, 0x78, 0x9, 0x100, 0x9, 0x936, 0x0, 0xff, 0x10, 0x1, 0x3f, 0xa93f, 0x1, 0x2, 0x1000, 0x8, 0xfffffffffffffff7, 0x0, 0xbabf, 0x7ff, 0x7, 0x5, 0x9, 0x344, 0x7, 0x2, 0x4, 0x63, 0xffffffffffffffbe, 0x5, 0x7, 0x0, 0xadde, 0x4ec4, 0x10001, 0x80000001, 0x6, 0x7f, 0x0, 0x1, 0x5, @perf_bp={&(0x7f00004ae000)=0x0, 0xf}, 0x10000, 0x7, 0x80000001, 0x2, 0xfcf, 0xa18, 0x1f, 0x0}, r3, 0x3, 0xffffffffffffffff, 0x2) 2018/01/27 08:34:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x806, 0xffffffffffff7fff, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x101000000) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x6, 0x4, &(0x7f0000000000)={0x0, 0x0}) r4 = perf_event_open(&(0x7f000053d000-0x78)={0x2, 0x78, 0x81, 0x76, 0x7c, 0x2400, 0x0, 0x4, 0xe804, 0x8, 0x4, 0x4, 0x7, 0x400, 0x8, 0x0, 0x2, 0x200, 0x80, 0x8, 0x6, 0x1, 0x9, 0x7, 0x1, 0x6, 0x2, 0xfff, 0x9, 0x7, 0x6, 0xfffffffffffffffa, 0x0, 0x8, 0x4, 0x6, 0xcd7, 0x8, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x6}, 0x4000, 0x0, 0x1000, 0x1, 0x1, 0x6, 0x4, 0x0}, r2, 0x0, r3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x1, 0x12012, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000b0000)={0x0, 0x0}) perf_event_open(&(0x7f0000527000-0x78)={0x3, 0x78, 0x0, 0x8, 0x8001, 0x400, 0x0, 0x9, 0x6000, 0x2, 0x3f, 0x10001, 0x4, 0xffff, 0x401, 0x80000000, 0xfffffffffffffffb, 0x0, 0x7, 0x9, 0x2, 0x0, 0x5, 0x4b, 0x0, 0x7, 0x49d6, 0x2, 0x9005, 0x30a7, 0x9, 0x100000001, 0x1f, 0x9, 0x0, 0x8, 0x7, 0x4, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000696000)=0x0, 0xc}, 0x0, 0x9, 0x2, 0x7, 0xcbd8, 0x0, 0x1, 0x0}, r2, 0x0, r4, 0x2) r5 = perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000305000)=0x1000) 2018/01/27 08:34:22 executing program 2: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x4, 0x1, 0x7c, 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(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f70000-0x8)={0x0, 0x0}) 2018/01/27 08:34:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006e0000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e3c000-0x10)={&(0x7f00000ee000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 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)="") 2018/01/27 08:34:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000956000-0x8)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x200000, &(0x7f0000a1f000)="4e6d068d0dc88b24a2905eec93") 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) r0 = bpf$MAP_CREATE(0x0, &(0x7f000024c000-0x2c)={0xf, 0x4f, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f000043a000-0x8)={0x0, 0x0}) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/01/27 08:34:22 executing program 5: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a34000-0x18)={r0, &(0x7f0000365000+0x5f4)="d405ea105c919e9f831b77f9c785a1ccc8bf6f6099be72d0bba41125b355fba134f031d3c8c9b8f5bf0e001421bc357d6ce39e7d8d9d0df8f763fa329a012b39a61223936e07d40f6bbf60fe22e1b22b5cfd21bc4e92ec377a8ce05fa0ab9014ac55be59e8c93eb9c13f58cb052100f9d69e32ee39188fb5177ff7433874cf4bb3a9244daa915ed84b8b414fed3f925ad290083d7a9940c7211da9f572e08183c21f", &(0x7f0000efe000)=""/4096}, 0x18) 2018/01/27 08:34:22 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x1bd}], 0x284, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$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}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x1, &(0x7f000001d000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000020000-0x8)={0x0, 0x0}) r5 = gettid() perf_event_open(&(0x7f0000012000)={0x5, 0x78, 0x2f, 0x5, 0xaa, 0x7f, 0x0, 0x2, 0x800, 0x4, 0x100000000, 0x62, 0x6, 0x1, 0x4, 0xe20, 0x7, 0x7, 0x2, 0x6, 0x1, 0x5, 0x6, 0x3f, 0x7f, 0x7, 0x9, 0x800, 0x0, 0x100000001, 0x5, 0xec8, 0x4, 0x6, 0x1, 0x100000001, 0x8, 0x3, 0x0, 0x61d6, 0x7, @perf_bp={&(0x7f0000004000-0x1)=0x0, 0x2}, 0x0, 0x7e, 0x80000000, 0x7, 0x6, 0x8, 0x4, 0x0}, r5, 0x4, r2, 0x6) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001e000)={0xb, 0x12, &(0x7f000001e000)=@raw=[@call={0x85, 0x0, 0x0, 0x35}, @generic={0xfff, 0x7, 0x2, 0x2}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x80, 0x7, 0x3, 0x0, 0xfffffffe, 0xfffffffffffffff0}, @jmp={0x5, 0x20000000000000, 0x0, 0x9, 0x7, 0x80, 0xfffffffffffffff0}, @ldst={0x3, 0x3, 0x7, 0x0, 0x4, 0xffffffff, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x20}, @ldst={0x0, 0x2, 0x7, 0x0, 0xa, 0x10, 0x4}], &(0x7f000001e000)='GPL\x00', 0x80000000, 0xbf, &(0x7f000001f000-0xbf)=""/191, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000001d000)={r4, r1}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f000001f000-0x38)={&(0x7f0000017000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000012000-0x1000)="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", 0x1000}, {&(0x7f000000d000-0xb6)="afc70456b7ff77198401d1e2f919c05018f76aedc9273e6aa5034eaf7cd60f1108bd155d8bcd370411221f3f432194df5965bf2c241a3a142f41714c63eb6b1c8821602f848d88edf62c3aa8a950004f24539293159667a36d2f7bbbf8f2a4e208a9b050848a540c8e8ae0d6f28a72db31add9f3c7698d790f693cd9574f3af5d19b1da7f3dd3b69dc7c81485cd7c560b3e889cbd21c32e842b1be2ca4e63d113927ef42e8fa4d1de28662e9d0b96a1f7902edeac399", 0xb6}, {&(0x7f000001d000)="b04f62c451b283edc63464e48b5bd7dc85a8883da75661e1be721fc849cf04fdd464d6090672e9f6024ae0e674a69464396b1bf146f66b44741f7e804189cfa26014fe34e67cc02ffb", 0x49}, {&(0x7f0000017000-0x50)="46a4e51617ab5f2ef44b4cdd6e0c095ed319657b0062d148bb9d2d9ee775abc6007b29bbf06b4f5ff5ceb325839e0108ad2c049645b69663c19027ce4b4995e5c693641fc3ac4ca2a4c03cc316f32290", 0x50}, {&(0x7f000001e000)="feaa922a3f74965de7d996013e0cc80c982da01a10766ae59a42b4fb9e6dc34a4bf357cf764ffd46e8ef2fd94cdf5ce97cf9437af25f944724d5758e1dfca51b235d7bb5c2abb0df5b22ef4c9c9fb2f93fb85267346e269a1e9b4f44e3ae6a91cdbd2a48440779", 0x67}, {&(0x7f0000003000-0xe0)="bbc5cccc6d3cd26aefe8ad246aed33b72f5a16bd2e3e83cb42249ccf38137816f8dd5f97f9967f7199493b050a95a4c1c1387d70372d83dd6402fa8973de1663c0e333c86c022f3acf8dd9207628c8ed1d664ccfe69047d4ff0c0bb498767d13dd99ef2079edb55b1ef73b11d09dc6db1a2216aa3f2cd6179c55156a2432af136c70399501a4860b5a7e85a687a02b380c770dd5737351f95bbfb3dd9bf5f372969fc886005e69975b517edf3b60368812d84e1ed0caad8b2ce8487a7b07b981f71d324c1caf0a1f7ce9b1632c88593b93c4b8fce40add29c7087b4d8b735e7e", 0xe0}, {&(0x7f000000c000-0x6e)="b5f1914b294e1d0ed6dee83f4181bba3f008d6f1897bb425ff7142cf558a9c3fa6b1f2b2d28089f578e3370bffc19d085a7a5ecd241600e76e7b14071f777117c84f9d5f578512ead2a5badf1b71d02085c159949659e890f78d927aa39cea391a6da1febee5a721ee5f130f46f7", 0x6e}, {&(0x7f000001e000)="f2beabd1", 0x4}, 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0x1000}, {&(0x7f0000019000-0x49)="607e285a209256103c2a4ba97a6a04f17bb12c73b572d3835cf36cfb3c2b284d1b05844fee8db24c74fbcbebb6e065f2c89a25b09bfc696740195b5ce48095bf4af8dfa925fed6180d", 0x49}], 0xa, &(0x7f000001b000+0x91d)=[{0x1010, 0x117, 0x200, "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{0x68, 0x29, 0x200, "5dc09527e40fd4e27b9434ed59f0bc5d6cd824db6f78910244c4ccce10bb3357e6a2f18b8ddd9abe66738e737cfb6cada8304a74f398d19d91fc5857ccca5fdefe9159f46363ee29ca32c882c799f96dbb39d424b1db62"}, {0xb0, 0x0, 0x15ce, "828221029fde5036c9fbf959889b067ad9387729ca36c939179639e86215b3a479078fc1f55dbdc9a4b2d7227b7a1de682c67573bfead178926b1e8b1d224aa0bc344b46487ff530aa31b01913d56b5843a46bb499500a6b7c419e5159f38e5eba232aac774c7c4d8a5add4ccd47f1a5da1a65294e8272aab37cd342aae9c0831e64f9966db09f0d533a689cad5ffc9250bc143eda23c1266c4abe3c2bae"}, {0x90, 0x0, 0xbf35, "39da4567591d88498ad5d18775231cde55c34bf950fb4799329739709248c2a4d987b4b1547a27f7c19db85f56034d3e3cbd35717797b15a8235ec0df3fd194b7cd2077a85efdbd9f83f37358757dfee972273af37a2da77a20b4709795b558862c04ce322d5cf90f7f0386e01cefd29522bafc328a05a0110a1076fe2f3"}, {0xa8, 0x188, 0x7, "e259e0b382aa4fcd87c318c2011ca8d792a0e519df49b4ea66111394db8f3021eae2a4c2aaedf38570345fffe270329d83959ed29e7c5b91f4c2c571402e34806e77661da06731bb03eee587a232c9ed69bd1f5333708332f5eecf50827990346df5cbe17002bba84380263f39d44a61a441384b7d1f0d2efd4cdde89574850c6f37f8d5a76c3e4f58c03b657be0a03f11bc4664"}], 0x1260, 0x4000000}, 0x10) 2018/01/27 08:34:22 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, 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, 0x100, 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, 0x199, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/27 08:34:22 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00005c2000-0x1)={0xf, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b12000-0x18)={r0, &(0x7f000048f000)="", &(0x7f0000de9000)=""/245}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efc000-0x18)={r0, &(0x7f0000a6e000)="b9945edcde6f1e9f8aa2ab3a94dffa04c82003efb21a426d7a8c7026df56d249151e7191c37cd347eda14ce0a45d4f81639c9717ed3ec337bd33914d2cbe5a851e8f576a6117d2ca89132e45d15929b4f4aacaf1c883234b2be807dfb7ca017d48f1c8ef266dc241a8f373e8573a8fa1c4f5e356eebbdef5d0ffdd6201e3ae3eb39f46547913ffbdcfc7c910e4de66b4daf7a2a055a1fde01a49307d51844993013aed1c0c50cc33be500014bc", &(0x7f0000426000-0xf6)=""/246}, 0x18) 2018/01/27 08:34:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bd1000)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fd7000)={0x0, 0x0}) 2018/01/27 08:34:22 executing program 1: mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:34:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000062c000-0x20)={r0, 0x3, 0x1, 0xffffffffe4835b73, &(0x7f00001c5000-0x8)=[0x0, 0x0], 0x2}, 0x20) close(r0) 2018/01/27 08:34:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000097a000-0x10)={r0, 0x28, &(0x7f0000876000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000075a000)={r1, 0x0, 0x10}, 0xc) mmap(&(0x7f0000438000/0x1000)=nil, 0x1000, 0x0, 0x10011, r2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddc000)={r0, &(0x7f00001bb000-0x86)="cf4041a2bbcd5eca05adec4f56b9bc9ff9db2bf5fd264e5d78b9892c84b6a787d40dea75dd9ed41bb0b93d74c1205ff1f5989cea331ee25cf9ec24adbd37ef78472cc9d22e227742f31466de30d8421e9efec778f6f2b3c25a5f1b451d0bc443141ff70dbbf3bdf9365c17b40f2d7c6980c5b043bcecb5d42d18362c931c0b367aaf4d0b5af7", &(0x7f00001be000-0xd2)="25f3f0ac5b782f580c24a42426690f62e54615340bf986c9c73c0b125173cf44221a72f9d58b07cbca075039b3ffe3beda3b4bbbff7d3512ff582012efaf8afbced0adef348ce687378d964d1ae3f19a39780d1c187e2a0bcda5ac6e3165919ddb1a2a1f37c0669862d1930cdcef8014ba918c3bb3008a7bbe5a1e8a89218cccf66f77319cd9db4db1b39b8e55f0789aa80c2deb63f0171752eb54f6e0f9470fd17809ab8debc9fab50d09b45ba19ed177a20bef880f6364e40b74aae589067950f0f59edd5657b8f8fe3cffb1a6d460dd42", 0x0}, 0x20) 2018/01/27 08:34:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/01/27 08:34:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x9, &(0x7f0000c0e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fffffff) perf_event_open(&(0x7f0000ec1000)={0x200000000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)=0x0, 0x0}, 0x0, 0x0, 0xbffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:34:22 executing program 2: mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000e9b000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000e9c000-0x1c)=""/57, 0x39, 0x101}, 0x40) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000005000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000006000-0xc)={&(0x7f0000005000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00009e9000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x2, 0x4}}, 0x26, &(0x7f0000a2b000)=[{&(0x7f0000000000)="92b98761e0154e5c4877e12b00f0ece81ed86b50d66c6819067f8bf1dcf567a04b79c0cd9a8096dc45e1a19cb50390a9b35bcf977fb2923975188485259819b8e25b265f", 0x44}, {&(0x7f0000a2b000-0xa9)="888b75c8bcda36f2501b0504b7a82b4f655cb4eca5073d92294669b6005ad427b8c9b07bb563a85a0c0ba46fb3555e3bc27d560355dd156aa36dfa7a172d75a13e77f62f06f19a5c83987e7d86f05b6ecb7417c8e38f19c4d542d2df7f69e294cfc178fc861314f68eccff963bc41b48e06270a59c1522ed35f10e22c1d6b8c09943a98a01e200ea42d65ec8ab6fe21c3009406892f993a4ff78e58fc9294b236ace87a83c8ae74209", 0xa9}, {&(0x7f0000001000-0x1a)="6bcf8eb38afb2680be57f2add2e4320284bb76d2b095803f0891", 0x1a}, {&(0x7f0000000000)="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", 0x1000}], 0x4, &(0x7f0000001000-0x30)=[{0x30, 0x107, 0xb3, "bdf523b6dbe8863aea9be8bb55d50a4d5b049df58d56165f8d2d595634"}], 0x30, 0x800}, 0x40) 2018/01/27 08:34:22 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000023000-0x18)={r0, &(0x7f0000027000-0xae)="7941044fa3dfb3854c15eecb949bdc4ddd7e1f330db6050d6dc1ced3e15d73d7a65fdc17ead510c9f507b0623f1e143913348e79b9f7efa633b0711b535c990e4107ba1c49ef098e919b86135b6ddcddf4b09a67bed9de68bb8e01be707aea068edf9e65d838a86c9fd9baa6961d73d5d5f554b0acc01fb9b8efc7a719398717e470cceac4e51be57a02aef9be091c460a134bcefa9d7592285013c2026f1df0f9f6bdb91e80916252068baeb7ea", &(0x7f0000026000)=""/85}, 0x18) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000026000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r0, &(0x7f0000024000)="84481416191307b5764231cfedcd10dcfc7df6af0106b250678dcf2c7974d33db23fa7057b301670e60096d12ec201c7131ac17ea0d3847a4a12ec236166cc3bd5aa617582eeb9a5590873a1ee1f82485a576b7d8b0268879504adefdd3fa6b311af85f7680775cc22a137cb8189709f91d623d3831ada206ccdcaaea93f3f24333eda57", &(0x7f0000009000)="a66946fe92da890f6d5a350627c34fa989b04448c9fdcb1ab260b9fb6320ddccf53a4e866896ac04", 0x0}, 0x20) r1 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000013000)="", &(0x7f0000022000)=""/40}, 0x18) 2018/01/27 08:34:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18, 0x0}, 0x0) socketpair(0x2, 0x7, 0x9, &(0x7f0000320000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x80000000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d09000-0x8)={0x0, 0x0}) 2018/01/27 08:34:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e68000)='./file0\x00', &(0x7f0000774000-0x8)='./file0\x00', &(0x7f00000b3000-0x4)='afs\x00', 0x0, 0x0) mount(&(0x7f0000507000)='./file0\x00', &(0x7f0000d06000)='./file0\x00', &(0x7f00008f3000-0x5)='nfsd\x00', 0x16020, &(0x7f00000bf000)="") perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 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) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000252000+0x4d8)={&(0x7f0000961000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000854000-0xc)={&(0x7f00000d0000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) mount(&(0x7f0000f6f000)='./file0\x00', &(0x7f00000d0000-0x8)='./file0\x00', &(0x7f0000d79000)='bfs\x00', 0x800804, &(0x7f000040b000-0x10)="75f5f39d5e02b5593a2216b878e94f9b") 2018/01/27 08:34:22 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x0, 0x10013, r0, 0x0) 2018/01/27 08:34:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0xf9, &(0x7f0000470000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = getpid() r3 = perf_event_open(&(0x7f0000c23000)={0x0, 0x78, 0x4, 0xffffffffffff8000, 0x8, 0x7, 0x0, 0x8000, 0x10000, 0x2, 0x4, 0x3ff, 0x9, 0x7, 0x1, 0x4, 0x4, 0x45f, 0x2, 0x4, 0x3, 0x2, 0x5, 0x2, 0x7ff, 0x1, 0x0, 0x703f, 0x7fffffff, 0xfffffffffffffffa, 0x81, 0x7fffffff, 0x5, 0xe3, 0x1, 0x7ff, 0xffffffff80000000, 0x80, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000aa6000-0x1)=0x0, 0x1}, 0x420, 0x5, 0x1ff, 0x7, 0x80000000, 0x7fffffff, 0x100000000, 0x0}, r2, 0x1, r0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f0000e63000)={0x2, 0x78, 0x401, 0x59e0d3cd, 0x6, 0x3, 0x0, 0x6, 0x0, 0x4, 0x3, 0x40, 0x3ff, 0xfd0, 0x1, 0x7ff, 0x60, 0x8, 0x6, 0x7ff, 0x401, 0x0, 0x2, 0x6, 0x1, 0x7f, 0x2000000000000, 0x8, 0x0, 0x94, 0x2, 0x0, 0x2, 0x7aa8, 0x8000, 0xff, 0xf3, 0x6, 0x0, 0xffffffffffffffc1, 0x6, @perf_config_ext={0x0, 0x0}, 0x4, 0x81, 0x800, 0x3, 0x7ff, 0xffffffff, 0x6, 0x0}, r2, 0x4c9, r3, 0xa) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c63000-0x4)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000077e000)={r4, 0x0, 0xd6, 0xa6, &(0x7f0000463000)="ed27c74ce3cca097faa58c24d7ff6cd10ff86caf3289eafdcfdd5ce1ad1842576fc3a9ebd0dfae1493ee043a3e2a29567c37842d19ab874320c97d80c6d00d3aef4db0e002e16285a93fba7bec489eea4140117befe9285fbb8b4094a1584d630c6ac92f9eaf520165a2a65763925e39ed3da0fdf6638c040f901514c83d03ce2cc4d4f4b6b13bea070a612d14d72a668d926178d157d21a48b3c72726d3c43200d9df394cf1b77873cd1879a5c6e81b7807978155e8c3a948e8a776e0016a30df832dc8abed73bde5e0981b1eb738b663026bcc1b8a", &(0x7f00001d7000-0xa6)=""/166, 0x6, 0x1000}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000736000-0x10)={r4, 0x50, &(0x7f0000adb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 08:34:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x803, 0x7f, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r1, &(0x7f0000027000)="8553ad599556fa31d81adb052434201a42ff44a9efb0cf006c511b0ad6f4072609f704ad635c476dea93e9a6"}, 0x10) mmap(&(0x7f000021f000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x4) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000099000-0x10)={&(0x7f000089b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r3 = gettid() r4 = perf_event_open(&(0x7f0000d03000)={0x0, 0x78, 0x8000, 0x6, 0x8000, 0x6, 0x0, 0x998000000, 0x1040, 0x2, 0x4008, 0x3f, 0x8d4, 0x6, 0x2, 0xefd, 0x10000000000ee52, 0x7, 0x3ff, 0x3, 0x679, 0x800, 0x5c, 0x9, 0x22f, 0x7f, 0x8000, 0x3, 0x8, 0x1, 0x7ff, 0x5d6b6d3b, 0xa, 0x7, 0x0, 0x4, 0x19a0, 0x9, 0x0, 0x2, 0x1, @perf_config_ext={0x3f, 0x100000000}, 0x0, 0x2, 0x6, 0x0, 0x7, 0x60, 0x4, 0x0}, r3, 0x7, r1, 0x2) r5 = 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) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000e2d000-0x2c)={0xa, 0x1, 0x5, 0xfffffffffffffc23, 0x0, r0, 0x8f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff24) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000222000)={r2, 0x28, &(0x7f000021f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000be000-0x20)={r6, &(0x7f0000d9e000-0xae)="", &(0x7f000004e000)="", 0x0}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000222000)={&(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000221000-0x50)=[{&(0x7f0000001000)=""/144, 0x90}, {&(0x7f0000221000-0x99)=""/153, 0x99}, {&(0x7f0000220000)=""/112, 0x70}, {&(0x7f0000222000-0x87)=""/135, 0x87}, {&(0x7f000021f000)=""/236, 0xec}], 0x5, &(0x7f0000221000)=""/39, 0x27, 0x80000000}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000222000-0x48)={0xf, 0xa, &(0x7f0000223000-0x50)=@raw=[@generic={0x81, 0x2, 0x7, 0x2}, @generic={0x9, 0x80, 0x8, 0xfff}, @alu={0x7, 0xffffffff, 0x0, 0x8, 0x1, 0x30, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x65531ee2}], &(0x7f0000001000)='syzkaller\x00', 0x10000, 0x39, &(0x7f0000001000)=""/57, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r7}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r6, &(0x7f000018a000-0xac)="", &(0x7f0000c19000)="", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x200) bpf$MAP_CREATE(0x0, &(0x7f0000efd000-0x2c)={0x9, 0xfffffffffffffff9, 0x7fffffff, 0x7, 0x13, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000002000-0x2)='-\x00') ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000001000)=0x0) 2018/01/27 08:34:22 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=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}, {&(0x7f0000f72000)=""/2, 0x4f}], 0x393, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:34:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000b95000-0x38)={0x0, 0x0, &(0x7f000038f000-0x40)=[], 0x0, &(0x7f000061c000-0xf8)=""/248, 0xf8, 0x0}, 0x0) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000b5f000-0xa0)=[{&(0x7f0000f8c000)='G', 0x1}], 0x1, &(0x7f0000298000)=[], 0x0, 0x0}, 0x4000) 2018/01/27 08:34:22 executing program 4: socketpair(0x10, 0x4, 0xffff, &(0x7f0000159000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000099c000)='./file0\x00', 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000029d000)=r0, 0x4) mount(&(0x7f00005a1000-0xe)='./file0/file0\x00', &(0x7f000086b000-0x8)='./file0\x00', &(0x7f0000c5b000)='devpts\x00', 0x0, 0x0) mount(&(0x7f0000a5e000-0xe)='./file0/file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000613000)="027566730030", 0x2825, &(0x7f0000bc2000-0x1)="") 2018/01/27 08:34:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000f0f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f00004aa000)='./file0\x00', 0x10) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe, 0x0}, 0x0) 2018/01/27 08:34:22 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000-0x8)={r2, r0}) 2018/01/27 08:34:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c8000)={r0, &(0x7f00009a8000)="a1c191118120259f439d2a833038f42ad1bb89c4", &(0x7f0000d0f000)="", 0x2}, 0x20) recvmsg$kcm(r0, &(0x7f0000e38000-0x38)={&(0x7f00007d9000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c8f000-0x40)=[{&(0x7f00005c8000)=""/149, 0x95}], 0x1, &(0x7f0000fda000)=""/4, 0x4, 0x1}, 0x0) close(r1) recvmsg$kcm(r1, &(0x7f000045e000)={&(0x7f00007f3000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000320000-0x10)=[{&(0x7f00000f7000)=""/237, 0xfffffd65}], 0x1, &(0x7f0000dd5000-0xbf)=""/191, 0xbf, 0x5}, 0x21) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c21000-0x28)={r1, 0x0, 0xcf, 0x7d, &(0x7f00003a9000)="ccca21864527d89de5b6d6fc5bedce8e152c7588853278b4dbe1613c548f889ab9b2eef5272a32acb7176728a3353034178848e479e8db304d9ff0f2a2c92b3d0c09a423116ab3c01c180343829ccc97b021a1d95215f8b5ed8bc6761505d0512a17f0883d1c098105b2b210a176a975be9e149d8808b24a7aa08420837871d695b6873f1ae373bfad790948622ff32ac66bf06d307e0108f55e0a10e310a96116a7cea3dbcdf6011d607349f4f9f3d4b31f83f17e0a50086e69604f3d45aab7d51c2640b439bc379ea5f7240c14ac", &(0x7f0000dd4000)=""/125, 0x2, 0x2}, 0x28) 2018/01/27 08:34:22 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00007df000-0x20)=[], 0x20000000000001eb, &(0x7f0000814000-0x9b)=""/155, 0x9b, 0x0}, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000035e000-0x38)={&(0x7f0000945000)=@pppol2tpin6={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}}}, 0x32, &(0x7f0000000000)=[], 0x0, &(0x7f00008cf000-0x4c)=""/76, 0x4c, 0x1ff}, 0x12040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xe, 0x100000000, 0x8c, 0x7, 0x5, r1, 0x74f, [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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0xda, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r2, &(0x7f0000002000-0x28)="f918f9c1084414f5b28b6a7ad42f20b6c25907e7857921b7a4aba22985ee9d77a295560658523f39c5fbe532fb9ad1b97ef5"}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000000+0x1a1)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00006c6000-0x80)=[{&(0x7f00008db000)=""/4096, 0x1000}, {&(0x7f0000001000-0xef)=""/239, 0xef}, {&(0x7f000063c000-0xe9)=""/233, 0xe9}, {&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f000056b000)=""/198, 0xc6}, {&(0x7f0000001000-0x88)=""/136, 0x88}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x83}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000504000)={&(0x7f0000efe000)=@ll={0x11, 0xff, r3, 0x1, 0x8000, 0x6, @random="e1bc2261b44c", [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000-0x81)="647c8c1bbab84452536c8eaefd3ca5bdea06cce366cfc78445ff35ec628a8152fd4c59bdfda046f21a82e112f8f4680823c98f01b4c08e365621e8a2988ed2409975ed0c33c007267c3596abddb558d9b2ffd68c78d8439f3f67aed083c53a30155bfddd8aa6a0dc572fb83344b65bdf4982e206fd4703c235ecf7e37ad9631ed1", 0x81}], 0x1, 0x0, 0x0, 0x24008080}, 0x4004000) 2018/01/27 08:34:22 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004bc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx={0x4, 0xfffffffffffff800, 0x9, "332f8d1325dd", 0x3ff, 0x0}, 0x10, &(0x7f0000884000)=[{&(0x7f0000192000)="5ff766ad4352dd4615ff4472c4d4eb268ad647253cd734e54dbcc4ecbb347979dfcc823a8470988426d282d1312bd18fedb434499c9342b2451d07e0e79bfd8cd87fb631d45763ed7849f1ed1758fa16b3aac203776728548b02bfada4ca48676ddde325a6932378ed2e0ce3a87b8c57719cc1bcac11d232e8a538f2fbab0579b6cb9df836c1dac491b0d56880fa02e3b7316204c86893e7184b03ca45ea1e6dade3d7b2d751bf7d8d6ef034ab4988118bc3", 0xb2}, {&(0x7f0000e07000-0x55)="0fdb57d955302f0adeb3523194b2f1ec117ab8098bf8d243521b434b89dc118587c5cb7ac816ed1b60a78484101dd6645e35f19cdee0812538c00234a274cd754747cffa9ce1e44539b148f000a7d0a83d84526f5a", 0x55}, {&(0x7f0000000000+0x4fc)="3fcf77e00cc52a7db478430095817dba1b42fec16baa0afa9bef6a698e44c864191d1a195ed260369788a545636609bff1b5f204d2bf23be835cdb4ccba3323ee64d67c2b79c66095a3e7b30bc1ac6e010b3a9b343ef1b9eb3fa92abdd25f9e0505723e31381f8c89b468bb5b95108e4364ac7caa3dd4cab9ffc2828a9bfad141815bcfc4f40dce5fb9f5e119d33614e15d5bceffc340bb867bbb4c65be90350b3180cff94b0a52b94064f867d4d01c049977fe9938b", 0xb6}, {&(0x7f0000000000)="619bda2954fa9eac6d305de771622f09a3fc282051a37143d2e9e6087ac27b651a2389613043d12dfeeacbbde9c1f158af0a655ed8d6f82646f8f8de7f48a2d8a40220c38791f1873b41fe634cce8ab3e6666c166283f9e8de136d2b9172ab3aece4ad08e30a3bb403d8704dfe1021a637de", 0x72}, {&(0x7f0000001000-0x10)="42f882525368b633d875f1792f9dac0a", 0x10}, {&(0x7f0000cb9000-0xad)="ae40dd94fe2b9a99eb2a9f4408cc9bab7c1f13675746f10d054c8bde9890ace08b6e2f0b25bdf27c1ad5c8bb673a537b9acc725c45a6053c2ed3dd097ce8fa548c879826b4813e6346ed6d1feac88aced212f8592750de24528d3ce5438837cb660c85fc2ec8c7e6755aac2f7881dfb20f3c82dcddefe9c27cf6a8521c7b306b1d4e0a029e282c38d25f15d5633d1e05c6676b6513c0d45f2de8b936595c1dedb04d65e1e912fdfa3b3981024e", 0xad}], 0x6, &(0x7f0000001000-0x230)=[{0xb0, 0x29, 0x9, "d24d0eae52808cf633b575797d0301f34b8a5c1e12dccf2ab2f6f2740880ada98d35417f8d0ce27069be26ba6f9ae9f5754e2d7f36596639128b2f72858a40514df04a9b781227396a30447db39fce870007e1d0221fdae1da68630aac0a334a5024bf1fa8e8d4000c50030ef689a28a47cff5d7be50ed210b9934ee268ec871eb034012d5c34f66f6f220d7b0c8a0a67eb167d464c9e7bf24b1adaf24"}, {0x40, 0x11, 0x6000000, "efd7fc407fd45f27eac6f8b7632227a9183e993dbfb1704a7af99af23b2de5d31f0c43c04b306827d0684577b3c14b3d"}, {0x38, 0x117, 0xba, "780999740fea34ead8b66b641585a86414c0cbec63b112483815b3f4e601e14fefb09704"}, {0x48, 0x1, 0x2843, "21b41b661f87b01325eb335fdbbdec8b27b5d9f74a039964b7da6a93b208f8bde4a82f6bd29a01f7e76d85b5b35e101fd7e664"}, {0x58, 0x11f, 0x1ff, "fcf2c13604eee1cceb4cd66b83088547f73ceb5df28a1ea076e2966a5a95cd8209ef5b3fc3fa6213d845e0177ef52fd6dcb0a977e7a8e11bdaa2371887c63c7e03a3fd8221e5584d"}, {0x68, 0x0, 0x100, "f2b8f157fc4e0321b69afb65fa363b62dad910813fb258f604dc2015a4c3ed0655a5fa05ebe5476bf738e2332201f3e94d3d332abcb458006c2b35ffaf8332bbae462e9f0ef52b9d7e9f597898617870cf"}], 0x230, 0x2000c005}, 0x1) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000003000-0x38)={&(0x7f0000010000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000b000)=[], 0x0, &(0x7f000000c000)=""/200, 0xc8, 0x0}, 0x0) recvmsg(r2, &(0x7f0000003000)={&(0x7f0000010000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000000f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:34:22 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f8a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x4, &(0x7f00007aa000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) socketpair(0x8, 0x3, 0x5, &(0x7f0000fbd000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003cf000-0x10)={r2, 0x28, &(0x7f000012e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) recvmsg(r2, &(0x7f0000513000-0x38)={&(0x7f0000da9000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000025b000)=[], 0x0, &(0x7f0000da9000-0x20)=""/32, 0x20, 0x7fff}, 0x40000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000026c000)={0x0, 0x0}) sendmsg(r3, &(0x7f0000324000)={&(0x7f0000e64000)=@generic={0x0, "8d4b912c0f153eee09b1a8b045e55d5d242559032567e97b9d91813dedd8dfa1d517e79ec8ca8b3beb09a09d28a9211948c6983e50500d7bbcea86a2226afca4f3f486601823ab69b42323352c8f5277c7d42ea262fbc4335d6349e2402e2f950e6136e345fbbef56cc778db8b4e4004807e701a1a9bce7075a4659253df"}, 0x80, &(0x7f0000de3000-0x10)=[], 0x0, &(0x7f000031c000-0x268)=[{0x90, 0x11f, 0x7, "59944aa7d75bf5205a158091a135cf8d544260dbfce67f01389fac1898d827b525447a29feb1b71316e18637e186b1097fb844ac76d73cb5f24813d9ed969b61d4e31ac29e0dbaa641daed9a3f5bdacce5fd3772f2a61ed21090427af344763baa539b2a685425d8c13da9a36209c1665da896c1dd897478037dd53e13f7bc"}, {0x60, 0x3b, 0xd, "fdf3eb7b6a11584506b6f56b1b09460b37f46d3b1a3cdfcb03d75e855ba4fcb39eee48b7b0961eea85b6c900e8dc2e14e1862eb8de4febb9cc890fbd8f5a78715a7cc94e64244b41dbbcb1313012d799"}], 0xf0, 0x0}, 0x0) socketpair$inet(0x2, 0x4, 0x6, &(0x7f0000a15000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000567000)='\x00') socketpair(0x5, 0x3, 0x2, &(0x7f0000abc000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000afb000-0x20)={r1, &(0x7f0000eeb000)="4d51194f5b11d6e479e31ecfd9394c968831d5d54fd477dd57e0a9d2803aaa2768dc94edfcac91ebef3aad04c732b97d835feb1dd29364ee2c1696735f91", &(0x7f00009aa000-0xde)="eff9954b7ef67bb0ef1cdfdf79c6200ba4a3e87674c5f0baa4873c1c2d1b9f1980195e325a789d874896e3a58fd633c87af247860b66b40f00f14af0090b470a150fbe27a50e7457ade9cd199c2c4dc588f7740ed4279f06b840f17454ca4a0e3096cc1ec5072b56469585be3fdd341d5b42aed3f4f91bbd99d12a1fa5b5ab1efaac2df8d24dd5700052c8641ed087eff79eb2e878f23a262fb8023115d710e775a97cbaa503339df20b8b25f7f8bb0102c8ddc2486219ea49195e8cea31fdcfb207fcba0a327fbb8511859a03d7f49a4e5af680901ec7674223ec54b8ac", 0x2}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f000093c000-0xc)={&(0x7f00000ee000)='./file0\x00', r4}, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socket$kcm(0x29, 0x200000000a, 0x0) close(r3) 2018/01/27 08:34:22 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xb, &(0x7f0000ca3000)=[{&(0x7f0000555000-0xf)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x685, &(0x7f0000a02000-0xed)=""/237, 0x31, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bf5000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f7f000-0x2c)={0xf, 0x3, 0x51, 0x74e, 0xc, 0x0, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f7f000-0x10)={r0, &(0x7f0000f7f000-0x6c)="3d7be900023406df9ea2ad4dee57b2ab23b48f44e8451ee5da839fad7edeefc6bb6ac101aeb2f539b9e38e7cdf2d3c15f3ad720f3cf4708f48ce523a0963b86529af49f9fab7046447364fd535ab67b71a8105eef613d16b0d96c624fe89f586dc61b47e77b95830f57f5e73"}, 0x10) 2018/01/27 08:34:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c47000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cb6000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e6b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x40082404, 0x2000000000000000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e62000)={0xffffffffffffffff, 0x50, &(0x7f00007c9000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 08:34:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000347000-0x8)='./file0\x00', &(0x7f000086b000)='./file0/file0\x00', &(0x7f000036c000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000a1e000-0x32)="") mkdir(&(0x7f00000d7000)='./file0\x00', 0x2) 2018/01/27 08:34:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008ec000-0x78)={0x2, 0x78, 0x5, 0x1, 0x6, 0x1, 0x0, 0x9, 0x2, 0x4, 0x7, 0x10001, 0x20, 0x1, 0xf9, 0x7fff, 0x7, 0x100000000, 0x6, 0xfff, 0x5, 0x5, 0x80000000, 0x3, 0x0, 0xb6, 0x5, 0x8, 0x100000001, 0x81, 0x8000, 0x1000, 0x9, 0xff, 0x6, 0x800, 0x1000, 0x7, 0x0, 0x5, 0x0, @perf_config_ext={0x3, 0x1ff}, 0x20, 0x58, 0x0, 0x6, 0x1000000000000000, 0x7, 0x2, 0x0}, 0xffffffffffffffff, 0x8000, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xffffffffffffffff, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:34:22 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc92) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000ac000-0x8)={0x0, 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000113000-0x20)={r0, &(0x7f0000b0e000)="6951ee2ea264591f4540232f633ab73c5c8271109da787331d1d1479dd5ca23d9009882b781e8d2fb7b6c892e3400feda83c523277de2244188a0ea6a45db6abdc2932bb06a9986d8aca00", &(0x7f0000839000-0xbb)="1f11e5aa5a5e18f98a7e801ae802407625aaeb25b9a23f912d800a3603906fc633248f2c272f9602640737496e448b51a346e6838e46d6960b89823888350cc5e2e2b3916424569138a0903b6f7f9f61d97139e94b29ffb014835a189f74117b328d94360ef452d6a9df129b6ce0a3c4dfc008ac78aa57a2389d22f7b13c2581820aa1caadc9ba9b6a53c275a0e008c621b4201208081930349c67eece6ef25328102671880b4544e775ba38877086e6d08e4643eee34b3ef1c7f6", 0x62cff088dc96fe88}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000aa7000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000034a000)={r0, 0xfffffd4c, &(0x7f0000ff1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00007ab000-0x2c)={0x1a, 0xffffffff, 0x106, 0xd3e3, 0x0, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:34:22 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000008000)={&(0x7f0000018000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001d000)=[{&(0x7f0000020000-0xe3)=""/227, 0xe3}, {&(0x7f0000021000)=""/246, 0xf6}, {&(0x7f000002b000)=""/123, 0x7b}, {&(0x7f000002c000-0xc8)=""/200, 0xc8}, {&(0x7f000001d000)=""/196, 0xc4}, {&(0x7f000002c000-0xd2)=""/210, 0xd2}, {&(0x7f0000004000-0x3e)=""/62, 0x3e}], 0x7, 0x0, 0x0, 0x7}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000001d000)={0xf, 0xc, &(0x7f000002b000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x8, 0x2, 0x7fff, 0x81c6}, @jmp={0x5, 0x6, 0xa, 0x1, 0x9, 0xfffffff4, 0xffffffffffffffff}, @alu={0x7, 0x8, 0xf, 0x2, 0x3, 0x0, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x800, 0xd, 0xf, 0x2, 0xfffffffc, 0xfffffffffffffffd}], &(0x7f000002b000)='syzkaller\x00', 0x7fffffff, 0x93, &(0x7f000002c000-0x93)=""/147, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000025000)={r0, &(0x7f000002a000)=""}, 0x10) 2018/01/27 08:34:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)="") 2018/01/27 08:34:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000075000)={r0, &(0x7f0000d14000-0x15)="fbff020054387f9d857602000000000000e78a3852", &(0x7f0000b8e000)=""/91}, 0xf) 2018/01/27 08:34:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000009000-0x38)={&(0x7f0000007000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001b000)=[{&(0x7f0000020000-0x1000)=""/4096, 0x1000}, {&(0x7f000001c000-0xe1)=""/225, 0xe1}, {&(0x7f0000027000)=""/12, 0xc}, {&(0x7f0000028000-0x2f)=""/47, 0x2f}, {&(0x7f000001b000)=""/213, 0xd5}, {&(0x7f0000028000-0xbf)=""/191, 0xbf}, {&(0x7f0000016000-0x65)=""/101, 0x65}, {&(0x7f0000007000-0xe0)=""/224, 0xe0}], 0x8, &(0x7f0000015000-0x6c)=""/108, 0x6c, 0x5}, 0x10000) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000028000-0x48)={0xf, 0x2, &(0x7f000000d000)=@raw=[@jmp={0x5, 0x7f, 0xc, 0x0, 0x0, 0x0, 0x5}], &(0x7f0000027000)='syzkaller\x00', 0x6, 0xf7, &(0x7f0000027000)=""/247, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000026000)={r1, &(0x7f0000027000-0x6)="7480b5dd3f2b"}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f000001a000-0x10)={&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000025000)={0x0, 0x0}) 2018/01/27 08:34:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) close(r0) sendmsg$kcm(r0, &(0x7f00001b8000)={&(0x7f00002e0000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000092b000-0x60)=[{&(0x7f0000414000)="", 0x0}, {&(0x7f0000a79000)="", 0x0}, {&(0x7f0000dce000-0x6c)='\\', 0x1}], 0x3, &(0x7f0000257000-0x60)=[], 0x0, 0x4000084}, 0x0) close(r0) 2018/01/27 08:34:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x8000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r1, &(0x7f000011a000)="6e33368445a3399e", &(0x7f0000001000-0xad)="cee724228b3a31857d08b9fe40ecb10377be7540dc6221f199dff964bc3c4e3ebd393be360b68346a300fd6c828e0c8ad03af9fff363f151205382c2bc188eb23c2ce0a940018c5685b8ff9511fedfbc5bf7dd6b48d649c3fe9ca80914f6271a28d4ab729449743dc19045b1de5f96dabda939fe7df999549cb992ff9a36f50fdbc75b4c6f285a7ad39223a3b3c74a432c922bbfdb4253c740eccb231664defecee01d894a00b72febe44995f8", 0x0}, 0x20) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff1000)={r0, &(0x7f0000ff2000-0x89)="908b0d6b91b67089fa3d747ff2a23139bd26af6f3675f336127067c62a0dcd329820bbffd031abc937bd802a045da53614acbac5ae4855fd9b80770e2aa71d7748e27937742659ead4e8e329cf9e22b87c9865e3e2a7db589644872f3bf27f8c4163d187eb5fd8231343a2dcfa2c1ee48b0175a9d6056d164ced99d22f3876f67d26f5a86ca4dcfffd", &(0x7f0000ad3000-0xdb)="6fa1df3c7209f09351127d013f8696ffcbc39c97209b966e16cc3b71827ebe0da55f75433c22fcad9214da4ca684c004e9f8b7820954163edca06d8e46425fd6228a69e7479d5cffb865350592762c8467785a70a74d3a63c193179b382ad15d24630a132affa9d3180992cbac7e27b4433e395cc9b27379f4cdde423a89341db837b9627ff15e93a7aa71c555092bdf2b406f89f3edfc8a47250b8eea1a1f4e01817697fa41f03a380494b7be6ec5558f8d4a573f5d5a1cb396c18eecd6ee0c16f8ea89700a88c7b638c60a0fdb17c9caccafc812b5a84cec0515", 0x3}, 0x20) r3 = bpf$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) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff2000)={r2, &(0x7f0000e66000-0x1000)="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", &(0x7f00004ea000-0x92)=""/146}, 0x18) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff3000)={r0, &(0x7f00005ef000-0xbd)="252eccce46aada2cab37847a8cbba7d1d60b384874b8d8a5e57243a852d97cf70fd92da83daf66a06b8bcf61da0a043da113469a4aa9117b0b75e994734257a87656db8d8a89ee4f417c1582ee91aa893de68934493d1fbedde02751c69248208127734bf02d4fa02bec25432df6b408b28bdeaa77b5b81e4dbc64b25bc9c9ee06fb8dc501aa7498200f67a4bab552c02453ce9fc97869c7e58a36a097c98db33955524906f4a5606d0e3b0d480bd71da58803b3fc47a828e012afa28b", &(0x7f0000ff1000)="a2e1efc26539244cc844e771f710f9522acf14146c7e26952af6a0b4a91ce91ead81178527f5f96647c9134ee160ed246f991765b4bad40030d1f4e3f302f13ae8cb1895aced880f35cccc3e8c54d232d47b7ab25823f4b343ffda85f06a0758ca7f01ed9a5131e8144392a3946e6b41c4f36c5ee0e26fdb73418d90505390dedb3626f7eef92ba9f74b7950c46a4429bdeb", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/27 08:34:22 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000534000-0x38)={&(0x7f00005a8000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000de9000)=[], 0x0, &(0x7f0000b19000)=""/20, 0x14, 0x0}, 0x0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f000012c000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "02"}], 0x18, 0x0}, 0x0) r2 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 08:34:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x80) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000748000)={&(0x7f0000d3a000)='./file0\x00', r0}, 0xc) mount(&(0x7f00001e5000)='./file0\x00', &(0x7f0000b6d000)='./file0\x00', &(0x7f0000dca000-0x7)='au?ofs\x00', 0x0, &(0x7f0000dcf000-0x8d)="") 2018/01/27 08:34:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") socketpair(0x13, 0x0, 0x5, &(0x7f0000413000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a6c000-0xb)='rpc_pipefs\x00') mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bff000)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f0000b98000)={&(0x7f0000ce1000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000957000)=[{&(0x7f0000f4e000)=""/0, 0x0}, {&(0x7f0000143000)=""/207, 0xcf}], 0x2, &(0x7f0000b84000)=""/185, 0xb9, 0x8}, 0x40) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/27 08:34:22 executing program 1: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff7000-0x10)={r0, &(0x7f00006d1000)="aacad9acefd76106c41770e42f41610b232f0227fa2e0b243daf2aae00a7ae4720b021ef6c5955368fb11bae703ee9"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/27 08:34:22 executing program 7: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000ed0000)={&(0x7f0000f5e000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f5f000-0x20)=[{&(0x7f00004d0000)=""/26, 0x1a}, {&(0x7f0000a09000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000f5e000)=""/4096, 0x1000, 0x8}, 0x2000) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f5d000)={&(0x7f0000f5e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f5d000)={r1, &(0x7f0000c8b000-0xab)="ff6356b2e0f55602b9399494810e988583ccc9411f6a102b39e2b469dcc3e8735931f5e93c79d069de01e58260bc61a5bf0dfcc81318b65dcf61a0c5ae942929efd6fc8d0356d5c49e81a2a177db9c775321a96b43fc430aac91f24f2824b40aa4f652f4b6a063f2fce6cd04f415efc187518f7fe7245c3fa7f631fd844fd9a8696ce25eefba7c77ef23d17e16b07dfb8293507c4c4d3ac3d2177c11ff8400b549680f82c77d9bf508e517", &(0x7f0000dfe000-0x36)="a79ef103e9ded11038a95b7e801084e69ab232e5a56e9099200b58f6b585b8668d088997ccb3f3c92feeb243b00b1956c0d371e0ecc9", 0x2}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c27000-0x14)={0x1, 0x85, 0xff, 0x1, 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, &(0x7f0000524000-0x18)={r2, &(0x7f0000f5d000-0x5b)="", &(0x7f0000286000)=""/136}, 0x18) 2018/01/27 08:34:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000ffe000-0x78)={0x7, 0x78, 0x1ff, 0x100000000, 0xfffffffffffffff7, 0x1a, 0x0, 0x6, 0x40102, 0x8, 0x6, 0x1, 0x3, 0x200, 0x95c, 0x800, 0x10001, 0x0, 0xe73, 0x49e, 0x200, 0xffffffff, 0x3, 0x7, 0x2, 0xffffffff, 0xf8, 0x7, 0x7, 0x5, 0x2, 0x7, 0x5ef, 0x7ff, 0x6, 0x8, 0x8, 0x100000001, 0x0, 0x81, 0x5, @perf_bp={&(0x7f0000115000-0x1)=0x0, 0x8}, 0x31c6a, 0x90, 0x4, 0x0, 0x57d, 0x1d, 0x6, 0x0}, 0x0, 0x67, 0xffffffffffffffff, 0x8) r2 = perf_event_open(&(0x7f0000dd6000)={0x1, 0x78, 0x7, 0xfc00000000000000, 0x165, 0xe10, 0x0, 0x1, 0x14, 0x8, 0x6, 0x6, 0x1, 0x6, 0xffffffff, 0x2, 0x4, 0x9, 0x7, 0x7fffffff, 0x0, 0x2, 0x0, 0x5, 0x8000000000, 0x9, 0x1, 0xfffffffffffffff8, 0xfffffffffffffff8, 0x5, 0xfffffffffffffffe, 0x8, 0x93, 0x800, 0x0, 0x40, 0x7f, 0x7, 0x0, 0x3, 0x4, @perf_config_ext={0xfd78, 0x7f}, 0x2a, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x3, 0x20, 0x0}, r0, 0x824, r1, 0x2) perf_event_open(&(0x7f00009fc000-0x78)={0x4, 0x78, 0x2, 0x20cd2e41, 0x8001, 0x4269, 0x0, 0x0, 0x4, 0x1, 0x80, 0x2, 0x4, 0x9, 0xad4, 0x6, 0x20, 0x9, 0x4, 0x8cf, 0x9, 0x100, 0x0, 0xff, 0x80000001, 0x2, 0x3, 0x6, 0xffffffffffffff7f, 0x10001, 0xfda5, 0x3f, 0x5, 0x4, 0x401, 0x0, 0xee, 0x80000001, 0x0, 0x6, 0x1, @perf_bp={&(0x7f00007cf000-0x1)=0x0, 0x0}, 0x1000, 0x4, 0x3, 0x7, 0x9, 0x8, 0x6, 0x0}, r0, 0xfff, r1, 0xa) r3 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0xfffffffffffffecc, 0xe12, 0xfffffffffffffffc, 0xfffffffffffffffd, 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, 0x400, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xf) gettid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) 2018/01/27 08:34:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x3ed, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000be8000)={0xffffffff, 0x3, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000759000-0x2c)={0xe, 0x4, 0x80000000, 0x7, 0x1c, r0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000216000)={r0, &(0x7f0000e90000)="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", &(0x7f000008a000)=""/251}, 0x18) 2018/01/27 08:34:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7ffffffc, 0x5, 0x4000002, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000da7000)={&(0x7f0000253000-0x8)='./file0\x00', r0}, 0xffffffffffffff9d) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)="") 2018/01/27 08:34:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000040000-0x8)={0x0, 0x0}) socketpair(0x0, 0x3, 0x4, &(0x7f0000ccc000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000098d000)={r0, r1, 0x4, 0x2}, 0x10) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a15000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000b2c000-0x38)={0x0, 0x0, &(0x7f00001de000)=[], 0x0, 0x0, 0x0, 0x9}, 0x0) socketpair(0xb, 0x4, 0x6, &(0x7f0000051000)={0x0, 0x0}) socketpair$inet6(0xa, 0x3, 0x3f, &(0x7f0000b9b000)={0x0, 0x0}) mount(&(0x7f00008f6000)='./file0\x00', &(0x7f00007f4000)='./file0\x00', &(0x7f00009b2000-0x5)='vfat\x00', 0x20000, &(0x7f0000e6a000-0x59)="41ba87482a1522ca9a15dedaa86d1c2c653513f5246031e2df6a9700841b446f52f28d8a67705db8f0a47b678cf5734991846a32ab1172497e2920e20d9f90309f59b273a0d46475bee0cf75b80d8fb6ee0d1e8725a2c7dc03") mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80800, 0x4, &(0x7f00009b1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x0) socketpair(0x1, 0x411fdfceb90daad3, 0xeb66000000, &(0x7f0000cf3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:34:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000061b000-0x10)={&(0x7f00002e8000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000552000)={0xd, 0x7, 0x43, 0x9, 0x7, r0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r1, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) socketpair(0xa, 0x801, 0xfffffffffffffffa, &(0x7f000082a000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a12000-0x20)={r2, &(0x7f0000c81000-0x1000)="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", &(0x7f00009f9000)="20c302a6759e39d4d21a286eeadb25d5faca8e7c4317a86c2fd504199e756934447e744e0f85ccb596fe285b146569729ec7b1e5ff1155deab022c980fb52850e18fbeade1af154032e7efc116ad81f2cc9fa1bfc0d398a7c08dd7c8ea69b0ba7b6bc149fdd9cdfd", 0x2}, 0x20) 2018/01/27 08:34:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000504000-0x8)='./file0\x00', 0x80000) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e5a000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f00000a3000-0x38)={&(0x7f0000037000-0xe)=@l2={0x1f, 0xffffffff, {0xb8, 0x400, 0x800, 0x3, 0xaf, 0x8000}, 0x5, 0x7}, 0xe, &(0x7f00006f3000)=[{&(0x7f0000274000)="593430d44fbcd7ff7ed13e15a375f45d40afc0032b39d28775060f4a5a", 0x1d}, {&(0x7f0000ef8000-0x1000)="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", 0x1000}, {&(0x7f0000455000-0x45)="78ce659821a8ae0aa6ce1f25f5e654876427c765b3d2c23c5f07af3784b12e8508d18045172398fd7e4aeb94ea7430bfd36f4af442eacbe7a26b8f0aa889c3f0a01772d3ea", 0x45}, {&(0x7f0000b92000)="1e4a3192ebb32a36dd9a788939c1bc8f169ba97ec54bbe6606a0acd41849d09c404f8ae1be6cf77dde6f738534242c9ef23bbc7139eb0a6429e2b62321d7e38bf4447980ff475417c9cea13af1d7f971003d9f72105e4ac9bceb74dacb244e3dccaf2fda8a23bded3105bd0ebf31395b9ebbc36f1aa798785282590ddd4e50f8d229f450e96494e928a3f2bfdfe8caa3e10b9bb093094b0359aa333132fc71baa3b6100820c7393c3f0282f1ef2b6701831feb9a3ca9cc45a043f79bbc2e0182f5688394189ed297c04360dc", 0xcc}, {&(0x7f00009d2000)="2a202490056aff9e805dcf52baae429f5e6fc03bd493e2d68e743c936e8649ee40acdc1b6241962d9ce790f59ae7774b35aa15215316ca28948f8ba040a68184fce31b4172855109bc243ef87632aa4f93d63f009dfd40c08cf5e9a2d5e05a3a0567fc6d9fc302e1633d1d51d721cdf602b08d97401143911b45703ad5426c9f2a218a75a3bec7434b4d031c8eb9527b445f471dce01e4c816661f025591fc8608fcffdb9529b189d54fdb04120c69422275988df2b0bf36", 0xb8}, {&(0x7f0000ee9000-0x31)="b9cf9e86feebbacfa17e7832bd997532c31499ef09c3247a486f7eef6b05aa841328f7117c59ebeaf727637a0cec8bd4b9", 0x31}, {&(0x7f0000335000)="f0a9336fff905f007b4988258c321d2beee2df814147f4171ea115989c974f50ddac185b9adfaf8ee03ed05964c0f945c039a572af3fa64a9612d0ecce5ea74a88806ef6abe91c4dd7473e08124aef8ef0b8aeecd14399316e60cb766a516a7f6939eb05dc7f609dff25692f01c15c48d21e4258e424f268edc17545af3526cfddeab845cb2e25bfbc662b7680c5a02eaeb3e42e6041bb9fdaa160b6d0bc0c3d9fd99b62bcd586c4d91ecfee24c32492dc35078474eb7e69d2f1d24c11e9bb6cd2120820fd5b83ff31b0fea5ff93ae849857d9a1ec9b8cfef5bcad131806fd320ee66a4d196daf716ea3c45239", 0xed}], 0x7, &(0x7f0000164000-0x200)=[{0x90, 0x112, 0x6f, "a9d8282c2089cc1ec42f587371603b718568fcb6c80c6ead50741cb119dd1b81bfd70b83730126dde1c18321344c2b599be006c38fcb12acff9ae1876a6ce0c07ffc79a7f4a02fd1b29795efd7689a5016cd20b2ed46a64a4e593ca78ca7628e608778f24dad15e5aefa18f5978ee16fe969d86b63acd11b4b41c4c79e"}, {0x48, 0x11d, 0x5, "b0b5f28b5088117318552c5b24bfa634b1612096e7f34479db78beebe1fc455b255d99ecfd7fc3f0e25886fbcdfcf6836d62c563c4c2"}, {0x70, 0x1bd, 0xfffffffffffff1fd, "1aac5a20fea700558c2bef95dce9f4e75dd56141625cd734a27ba1f1d62ab69a1c893e2ac11e09b1807ee822530c1bc012cc8bbbf648e8d526c79ca75a61fd7bfb8ddf2a2e727ae90aed2e21449e7322ef1e9f661f12a2b00597ea233d50"}, {0xb8, 0x10e, 0x10001, "a20a5ff52e947697c02891f304c458cbb7a65ff4b4e12c038a6a458710a2568afa4a3d1f434c472194d77fc8daaad250714008ba3a42c43386c392b58de7dfbe1c02c5724b123ab1591c9b29879707bd6b8127a310726b4e73be237e1399d6d9087f69c33e48a9fb07e53cc4ab1024d7acf366acbb581d4f5d11d28fae046b67b9aef5bfd7e798cc2160b36e2422ab96e0d174dab96cc67b16be72db0cdadd3445e81abf9a"}], 0x200, 0x20000000}, 0x8000) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="") 2018/01/27 08:34:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd43a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, @perf_bp={&(0x7f0000e4e000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f61000)='./file0\x00', &(0x7f0000bb4000)='./file0\x00', &(0x7f00003c0000-0x6)='ramfs\x00', 0x4000, &(0x7f000002a000)="676dcf76d28930b86b4f450da107f21f4946b53ec52c213b925960b829375147d0db4c558a4f48857d2b6775ce7563330a08ad2735819f3f7ce646077f5bf9cbf95714f0c354d7083eb11ad878ab0f14192a1f6f3eaafcab95cf0488c9") r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000437000-0x4)=0xffffffff, 0x4) socketpair$inet(0x2, 0x801, 0x3, &(0x7f0000a4c000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000084e000-0x10)={r0, 0x50, &(0x7f0000f1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009f5000)={0x0, 0x0}) 2018/01/27 08:34:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf3000-0x4)=0x0, 0x4) mkdir(&(0x7f00003ae000)='./file0\x00', 0x40) 2018/01/27 08:34:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000b35000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000003e000)={0x0, 0x0}) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:34:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00001ff000-0x8)='./file0\x00', &(0x7f00007f6000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d8a000-0x10)={&(0x7f000008a000)='./file0/file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000019b000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000320000)={&(0x7f0000d6c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000016d000-0x60)=[{&(0x7f0000fb9000-0xdd)=""/221, 0xdd}, {&(0x7f0000aa5000-0x62)=""/98, 0x62}, {&(0x7f0000bb2000)=""/197, 0xc5}, {&(0x7f0000cc2000-0x56)=""/86, 0x56}, {&(0x7f0000622000)=""/207, 0xcf}, {&(0x7f0000302000-0x71)=""/185, 0xb9}], 0x6, &(0x7f0000da7000)=""/87, 0x57, 0x1}, 0x40000001) close(r0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00001d6000)={0x0, 0x0}) mount(&(0x7f00000b5000)='./file1\x00', &(0x7f000057d000-0x8)='./file0\x00', &(0x7f0000d02000)='gfs2\x00', 0x20000, &(0x7f000084c000-0xfd)="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") [ 1678.870148] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 08:34:22 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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mount(&(0x7f000083f000-0x8)='./file0\x00', &(0x7f0000013000-0x8)='./file0\x00', &(0x7f00007ec000-0x5)='f2fs\x00', 0x100000, &(0x7f000034c000)="9d72ac6a20495900185d0d6ce036b210899c0d5ade4d0ae1a70b4818a88f696b6349e488825f75c23b01956c09eb407e8b4ab3b75fd164d14e00a70d368d98fe5561fd5cd30107d9ed6118b311fe0643e71213db9e191e380bf47d980d1585016c2a8a52584e19aa1ef36169142b9494a0d9e382c4f2994e60a22f155d80c2e33ac53cae64ea990b113a12cc99f0732f07a8ed9e848b2d7d655ffa9f0505672173c445c0c1852f62111a8cd42891d26a2bfd71e1e95ebcb4d6cdcb9b721435a3d437ba44ca69c81045c3b8e4d3d6b9ab9abcd122814a") 2018/01/27 08:34:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) socketpair(0x1a, 0x6, 0x20, &(0x7f0000f26000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000065a000)={r1, r0}) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000eb2000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000dc7000)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000029a000-0x4)={r2}) 2018/01/27 08:34:22 executing program 0: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009e2000)={r0, &(0x7f0000f01000-0x4a)=""}, 0x10) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f02000)={0xf, 0x1, 0x80, 0x81, 0x2, r0, 0x7e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000073c000-0x38)={&(0x7f00002d5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00003f1000-0x50)=[{&(0x7f0000f04000)=""/148, 0x94}, {&(0x7f0000743000-0xb0)=""/176, 0xb0}, {&(0x7f000042f000-0xe1)=""/225, 0xe1}, {&(0x7f0000f05000-0x53)=""/83, 0x53}, {&(0x7f0000f04000)=""/179, 0xb3}], 0x5, &(0x7f0000d64000)=""/70, 0x46, 0xa509}, 0x40) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000643000-0x38)={&(0x7f00005ba000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f03000)=[{&(0x7f0000f03000)=""/4096, 0x1000}, {&(0x7f0000369000-0x88)=""/136, 0x88}], 0x2, 0x0, 0x0, 0x100000001}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00008e9000)={0x1, 0x13, &(0x7f0000f03000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x101}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x400000000}, @map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x3f6, 0xf, 0x0, 0xf, 0xfffffff8, 0xfffffffffffffff4}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x0, 0x8, 0x40, 0x8}, @alu={0x7, 0xa00, 0x9, 0xf, 0x7, 0x20, 0x8}, @ldst={0x3, 0x0, 0x1, 0x9, 0x3, 0x0, 0x8}, @jmp={0x5, 0x9, 0xf, 0xf, 0xa, 0x100, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f04000-0xa)='syzkaller\x00', 0x5, 0xe0, &(0x7f0000042000)=""/224, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/27 08:34:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c86000)={0x0, 0x9bbf, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000-0x10)={r1, &(0x7f0000895000)=""}, 0x10) 2018/01/27 08:34:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) socketpair(0x9, 0x7, 0x6, &(0x7f0000f70000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00002a5000)=r1, 0x4) 2018/01/27 08:34:23 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x41b, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003cd000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004f9000-0x28)={r0, 0x0, 0xe, 0x62, &(0x7f000013f000)="f7e5f3649b29ea27583283155ec1", &(0x7f000027f000-0x62)=""/98, 0x0, 0x0}, 0x28) 2018/01/27 08:34:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000087c000-0x2)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000012b000-0x20)={r0, 0x3, 0x1, 0x1, &(0x7f00009fd000)=[0x0, 0x0, 0x0, 0x0], 0x3ffffffffffffe7f}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f0c000-0x2c)={0x1, 0x101, 0xdc, 0x3, 0x10, 0xffffffffffffff9c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008eb000)={r1, &(0x7f000067b000)="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", &(0x7f0000739000-0x20)="42157827351ad343ff32ccde5f9e5cbafb174957d07afef8e89f918720db02f8", 0x0}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x27f, 0x112, 0x1, "12"}], 0x14, 0x1}, 0x0) recvmsg(r2, &(0x7f0000365000)={0x0, 0xfffffffffffffc81, &(0x7f00008ec000)=[], 0x0, &(0x7f0000e16000-0xc)=""/45, 0x2d, 0x0}, 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008ba000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000b26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) close(r0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b8a000-0x4)=r4, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b8a000-0x8)={0x0, 0x0}) 2018/01/27 08:34:23 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f76000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f06000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000aaa000-0x10)={&(0x7f0000f77000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003b8000-0x10)={r0, r3, 0x0, 0x1}, 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) sendmsg(r0, &(0x7f0000f76000-0x38)={&(0x7f0000f75000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x4, 0x1}}, 0x26, &(0x7f0000f75000)=[{&(0x7f0000110000)="7f130fd9902d814932ff1a682a2f8dd34ae8b0138f296ab04c2fb5fe59692ee3443c22a2fa8e01a13ad2e2614baf3ccfddf5f5bece89d486bbe7e896b1c84258790b49ee510dd36c806c83533d1fdae8caa53008cd17365e8eccdac6c723486df4c9dd23430f102e623034dfb54fe0bee282651a0b3a", 0x76}, {&(0x7f0000f75000)="9d4c2f48e20b84bc983ca6a851cc71df615dbd619c2cc22c55bed77d4685c8a5139211bc57bce2c6198f6e43f6febf7d4a6440330eb9e218625a6a438d1aa1141ee6adcac949bb89c3f7961c4383e1ea1ad45e018345d663d145f7c352947f53f604bacf4e2be030f78479fbe516f0bae89feed66735b81417b509bec8c40e4e20edba9e2c25c9f2e702dd6fd859f67d4222e87810aa16", 0x97}, {&(0x7f0000772000-0x1000)="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", 0x1000}, {&(0x7f00007ca000)="61956e974a0bd2be7a70c1583dec6fce4d53da45b75af82bef4ad48ee47877c2a22a8a316ac905a10ab26b30327f3ba7d6c3a493e79d1eec32ecc3a83441273e63385a170b", 0x45}], 0x4, &(0x7f0000c97000-0x168)=[{0xc8, 0x114, 0x6, "8f4211b45d7e5ed7dc443251968bb104e61556e914b0b6a39862fd3208449dcda1bb07be8c9da7c73cf3e6a88469b5b408f1cb397b1b667150d329aeada89da367324d2975458665241e61e377a89d3a3d33d9b43af92a01abbf30f8e0b824451a3da21ac03f360128a0f4cee578432d7582c04793e7f5829cdd8907c21fa5ed7293751cbea8fabcbc07c18a245cebadde52086bfeaea7627270c822b570c45da61bdb7785ee53534bf20891e9fb0895de773251cf3ef5ec"}, {0x58, 0x84, 0x0, "f9d2456002ffe8be48f91e6e23535b8d110605effe135b377cc783daa0920f8ffad377f54afc0bdb8e959affd67484f7d2278b8566170420f2818eabc703d1f40a9471a2"}, {0x48, 0x116, 0x3881960c, "34d2a0dd45a4d564f2ad62fea600117bd9ba50816d89adebdf95de41122a17280946cee04ceb2dfa09c60085a54aff935b3f34d5aec675"}], 0x168, 0x20000080}, 0x800) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x17}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x34) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000842000-0x34)={&(0x7f0000b2e000)=@nfc={0x27, 0x6, 0x2, 0x5}, 0x10, &(0x7f0000594000-0x20)=[{&(0x7f0000f76000)="60ee068a241abcd2c282626d9c30de78167eb9bd45a54583aeb3ebe0498e5d7e4dbf9b71cd82c659fde06a613268e985a08e2145c2bdd45220acd80f537ec87b1b9a62416de87a40998f6863f65f470170066c84e62834b1bf5544bcf4f4f89da8f2ac4fa0f6e7bc1e77af29ce57d2e208beef88d5af78200942f8a1191042583957d4e536b5bf72adad2b9a3705c6d9655316fc42120ea4b3850533fbec94828148fdd010e68afb0a2d410cc2b718550747ffef24182b04470bc4e6", 0xbc}, {&(0x7f0000f76000)="14607190737d7b5fff5d04ecb17a0f088b4f665421d1cccaf61b5e5a1a1d681279a6052baf974225120abc10a4e23f8e09a0a6f884dea8d1e1cc387bf1be957be79c210df30b5a1b8a537f19da7eb3a9a309727040d823ae9dfcfd7dd30d80b1a1c52b625ae80d77d0d7293166afb27be03136430f08c0fa32b21b638c3314a9b5986eda6a07d712f53b6d174655a7686fea80db849a5efc00e122505978fc258b78c88b2ad49bc727dc13edb7b0b1005f3217093b4dd539c58a765dd1", 0xbd}], 0x2, 0x0, 0x0, 0x80}, 0x20000000) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f75000)={0x0, 0x0}) 2018/01/27 08:34:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(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) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) r2 = getpid() r3 = perf_event_open(&(0x7f0000d94000-0x78)={0x7, 0x78, 0x100000000, 0xffffffffffff8ab0, 0xeba, 0x0, 0x0, 0x8, 0x10000, 0x8, 0x7, 0x1, 0xfffffffffffffff9, 0x5, 0x3ff, 0x6, 0x5, 0x3ff, 0x8001, 0x1f, 0xb76, 0x6, 0x1, 0x4, 0x6, 0xfca, 0x3, 0x7f, 0x40, 0x1000, 0x400, 0x1, 0x1ff, 0x95, 0x1, 0x5, 0x2, 0xe5, 0x0, 0x4, 0x2, @perf_config_ext={0x1ff, 0x6}, 0x10040, 0x0, 0xc8b2, 0x5, 0x9, 0x6, 0x800, 0x0}, r2, 0xfff, r0, 0x4) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f000081e000)={&(0x7f0000684000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000df4000-0x2c)={0x3, 0xff, 0x1, 0x0, 0x9, r4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c19000-0x8)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000067e000-0x1)=0xb, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000248000)={&(0x7f0000904000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000cf000-0x14)={0x0, r1, 0x5, 0x3, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) 2018/01/27 08:34:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000371000)="bee6", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) 2018/01/27 08:34:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f000022b000-0x14)={0x0, r0, 0x3, 0x1, 0x0}, 0x14) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000efa000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000785000-0x4)=r0, 0x4) 2018/01/27 08:34:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000)=0x0, 0x4) socketpair(0x8, 0x0, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000018d000-0x20)={r0, &(0x7f0000be5000)="05d921d76e6bce5f6a2d36cc1b97510f37d3b291145c37b2f32a3269a6db10ef232ceeefcd1398937cdad9cc215baead0fe47e1e165770fb6fb74c054b590c745d9a03cc9fbddd7332827b139dc32964a3d92125c1784f235dbff3c200a7321ce2aa12a07933d9166d613ece438b5f70a70d8dd825e87359b389aececaf0475590356d36b561d9eb18f0817ef91776c632c2751b3d84efdad1c82464dea0723990bdf686ca", &(0x7f00005e6000-0x15)="ffb39687ad520c79185ec9d538d9cf77a9c59eca5a", 0x2}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffdfa, 0xe2, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) 2018/01/27 08:34:23 executing program 3: 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(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='9p\x00', 0x4, &(0x7f000000a000)="") 2018/01/27 08:34:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = perf_event_open(&(0x7f0000040000)={0x7, 0x78, 0x1, 0x40, 0xffffffffffff8000, 0xbfe, 0x0, 0x6, 0x81, 0x4, 0x1, 0x68cae1bb00000, 0xffffffffffffffe1, 0x7, 0x8, 0x54, 0x4, 0x8, 0x4, 0x0, 0x9, 0x9, 0x51, 0x7, 0x800, 0x8001, 0x9, 0x6, 0x4, 0xe800000000000000, 0x8, 0x8000, 0x80, 0x3b, 0x9, 0x0, 0xbad7, 0x3133, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x1}, 0x10, 0x9, 0x5, 0x7, 0x2, 0x400, 0x100000001, 0x0}, 0x0, 0x40, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) 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$OBJ_GET_MAP(0x7, &(0x7f00009ac000-0x10)={&(0x7f0000f53000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003a1000)={r0, &(0x7f0000210000-0x4e)="1cdad8a5487d72a8b5e43e67cc843e72e326277703df75b1593d269456c8934932075279f59e48ef197dcc29983ddc961b295726be2d8bc95c474f76ffd245af83597be015c4064a21a50c2c9b00", &(0x7f0000595000-0x1000)=""/4096}, 0x18) mkdir(&(0x7f00008ca000)='./file0\x00', 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) 2018/01/27 08:34:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x2, &(0x7f00000cd000-0x8)={0x0, 0x0}) 2018/01/27 08:34:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x6, &(0x7f0000ae8000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000430000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$OBJ_GET_PROG(0x7, &(0x7f000015b000)={&(0x7f0000aa4000)='./file0\x00', 0x0, 0x10}, 0x10) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x1b, 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(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) r4 = gettid() ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x1f) perf_event_open(&(0x7f0000509000-0x78)={0x1, 0x78, 0x3, 0x1f, 0xfffffffffffffbff, 0x4, 0x0, 0x6, 0x4, 0x4, 0x2, 0x1f, 0x7, 0x77, 0x7, 0x3a0, 0xfffffffffffffe01, 0xffff, 0x7ff, 0x0, 0x0, 0xffff, 0x2, 0x80, 0x100000000, 0x94, 0x2, 0x4, 0x8, 0xaf, 0x4000000000000, 0x1, 0xf323, 0x3, 0x2, 0xff, 0x3, 0x7, 0x0, 0x1, 0x2, @perf_config_ext={0xffffffffffffffc0, 0x8}, 0x0, 0xffffffffffff5aec, 0x3ff, 0x0, 0x8, 0x100000001, 0xffff, 0x0}, r4, 0x8, r1, 0x1) r5 = getpid() perf_event_open(&(0x7f00008b3000)={0x7, 0x78, 0x9, 0xff7d, 0x9571, 0x9f4b, 0x0, 0x7, 0x80010, 0x2, 0x4, 0xe68, 0x5, 0x7f, 0x0, 0x3, 0x100, 0x7f, 0xff03, 0x7a, 0x3f, 0xe2, 0x0, 0x5, 0x6, 0xfffffffffffffffc, 0xd6f0, 0x8, 0x80000001, 0xcc, 0xff, 0xeb3, 0x3ff, 0xc0000000, 0x3, 0x0, 0x1, 0x1, 0x0, 0x10001, 0x0, @perf_config_ext={0x1, 0x9}, 0x30000, 0x4, 0x3, 0x7, 0x794b, 0x78e68000000000, 0x9, 0x0}, r5, 0x4, r0, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x800) 2018/01/27 08:34:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b4d000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008e9000-0x8)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 1679.125940] 9pnet_virtio: no channels available for device ./file0 2018/01/27 08:34:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c21000)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 08:34:23 executing program 6: 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) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f73000)={&(0x7f0000f73000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0xb, 0x0, 0x8, &(0x7f0000b20000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000281000-0x10)={r0, r1, 0x0, 0x2}, 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)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f73000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x24000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000347000)='./file0\x00', &(0x7f000073a000)='./file0\x00', &(0x7f0000f75000)='anon_inodefs\x00', 0x2001401, &(0x7f0000f75000)="170a289113b239ec97f200f7540b13f74ffa54b067d05f1a1f256c02b6269497fdc46a22fcb3241a70ca8e0155a0163d3f6698795c649cb9fa96b051aab940811ae6ae80ad5e560147c9d72f2b635eb66c8687cbb3a7") mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000d6a000)={r3}) recvmsg(r3, &(0x7f00005ce000)={&(0x7f0000f75000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f75000)=[{&(0x7f0000f76000-0x7e)=""/126, 0x7e}, {&(0x7f00001dd000-0x3d)=""/61, 0x3d}, {&(0x7f0000cc7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b7c000)=""/98, 0x62}], 0x4, &(0x7f00000fe000)=""/1, 0x1, 0x8}, 0x20) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000085c000)={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) 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(r1, &(0x7f00006fb000)={0x0, 0x0, &(0x7f0000f76000)=[{&(0x7f0000a1d000)="bf838b48a341a5b511cae7b57d1aef0a1d7ce022cc", 0x15}, {&(0x7f0000f77000-0xcf)="a790f53ee72822a544230c2e910e30f63db3ed4cfcd884349378dcda646c0240a6da3df4337bb2aeecd6700d255861509f904818650c0fe85ebbecc5fcb05c85055c4611f1a0f271a86d8aae2de086e6322ba3ec44ee1c890f0b1d6134ab22c86b612ba68e50312fb853877b5acdcdf7f7836392fb0f20791db43ee3809cafe0ed0a04966e0e72426dcf9da5722cf160da63ed8e82b190ca9e761f365ff3ba4d03e0ea14ab5f8ab4b627c2a9fb82eedfe368e7a9b61ba7c5a1a3c3dbf94c6fe96a4a27d015f0dd481a8da02a7d78a5", 0xcf}, {&(0x7f0000f76000)="d78046ab2223433fb9a3ff3487a10c71567ed214494450", 0x17}, {&(0x7f0000225000)="989a7716d67218c81c4974026ee07c532403577cfc879d3a76b993cc8749105552dabccedfa1be8b3fdad9d493301d5c3505437e81ee19d5716af31efa5927ebf1ed39a4c86138ed20d37ad282157dced6f596d2b539e46f5ea7dff2ded8a0f5929237cc9d5c6cb3aecf2482b9adecdb2acbbe2d49bf5e1e0831d6c5d4cc057792fe8883b11dcf24c24a1e1070f22990daa5b1eb6fc0c11d83eee68c63c73d15e25163337dacccca271c6afc1ff94056e1b7f16e16209563cab635681f2db3ffce4453db3fc5132feaced64c2facb2a88376e02d51cbb2cfcc", 0xd9}, {&(0x7f0000f77000-0xdd)="4eec8527aab1bf4971557a011523517b2832e5e17a308b9884df9cac69ec1a6ee5075debf427933d0a2616c229e0805e93e53d88cfdfaaf3554f672a896bc6c4ceb946580e950c7110aac6e914ad88bd383d437c7b1431db0d51fd00f2ae1424d150a3bef3f01af75d704e4f5ee83f00750b77d2a5278ade21bc796876bb78382647b58c73b0c2bf5760508073e1dc71b06f9d238875b4c67e12f8d1dc5213c8dee319deb90a29224392b1800db12a41ce451e6d3c7cb72dcf7e1098bb2c36c854792f6aeec9517bd0aa7c3edbab891424c21b3e9774251d9e3e7295a7", 0xdd}, {&(0x7f0000f77000-0x26)="880c5adeb3043c1e73d5d4979dcb4f7c6a2f6ffa698ff742e73e5551a6fd7aa9a007da722860", 0x26}, {&(0x7f0000f77000-0x1e)="f5eeee8d2ed9902c4120cebcb4c2499fbb957e6c890c49cf09b23c284e7d", 0x1e}, {&(0x7f0000743000)="29320b3ed509d3f2c8bedd3d85", 0xd}], 0x8, &(0x7f00002f5000-0x298)=[{0x78, 0x100, 0x10000, "1333b8249180dfaafd4e59c453893e2b0162989d8d5893ebb221b97421433268b82306d744ca654799ca71b992a07dfc8ad90da6efe97c9aa2a63d06ed6be49cf48b4a4a0d086f375ffacd1ae34dfb2becc602495af168167251bdedd1a56f82302513e9"}, {0x20, 0x10a, 0x9f3, "512dc032581204ddef1bef"}, {0x20, 0x19f, 0x9, "b755520b35d091d14d0d"}, {0x58, 0x114, 0x9, "39a49d11234450499ba963a243e27bf3b2201739b4b98d064ec544d08d544e51f34933ea7e6f1ad30d82bd2c046f803dc4aaeded99e3d12d46beb4d6d44e40feb8e52947a0f205"}, {0xf8, 0x101, 0xbc87, "22b28cb38ab47f8dabd1eaa9d2c043499567fb03794143b3ffb8e0ce4240291c52c85ada76dbb95333477918bde42b6f91bd65de0d5ea14dbf81f1cc6b5ea251bfe034e37221dc8f70169575cf936ff0f20e688f5931a96baed2a359a314e04809c0b62e90d5b8642a097ec56e234324c34fbedf80ba935480c8d1dc4d773257b346045b8dde08805da493d8809de2feac9457c747e37667fa4cb6e276ff625a963bafc63d0d2a3399a7dadec8bffb4fa4c91fe9e92a29a5f9f489ab5163c6e1a4d5c45efbc5ea32e86150b770694ee7b7c4514832858e984abdbf3c1b44c50394faadf57e96"}, {0x90, 0x105, 0x401, "78466fbe33fd5d5a9adc6bea656613c8d94b18b71e7c7826e65983a4c5290af0e10531b1f9374cd8c41cfb212f7582e81af8682fd0e1d9490d0f630fe5d11412f9950c5a26dc409049216f2153bd0fd1327e596cca7fcbbfc7d53e516a0f9c1eb9b64e23290339bc04ed655a090be41957f5be44dc23d36323"}], 0x298, 0x4000}, 0x800) recvmsg$kcm(r2, &(0x7f00005be000-0x38)={&(0x7f0000f73000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000f74000-0x80)=[], 0x0, &(0x7f0000f73000)=""/129, 0x81, 0x4}, 0x12021) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:34:23 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000042c000)={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) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fec000)=[{&(0x7f000048e000)=""/27, 0x1b}, {&(0x7f0000001000-0xc)=""/12, 0xc}, {&(0x7f000059c000)=""/173, 0xad}, {&(0x7f00005f5000-0x1c)=""/28, 0x1c}, {&(0x7f0000001000-0xce)=""/206, 0xce}], 0x5, &(0x7f0000000000)=""/37, 0x25, 0xfffffffffffffff9}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000c6f000-0x14)=@ll={0x11, 0x1f, r1, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0xa0)=[{&(0x7f0000e7c000)="f2b572a8be6e219ca6904ef68050eb2541cb80b7cb9a0be267875c875d384c8eca43a099cfe5bb0b7d8b350eb60a11ea5ff308aba0c57633af15c2365ce7dcffec291c0e45421782902f43cae81308544c7481e820d6fedfa6c9f3d2859fe65de9a1df5d3dfe7dd098e965128ef44f684e6b9fe2030fda68820682e0a509aa9846de8020f57d810339ef397f93c593", 0x8f}, {&(0x7f0000bf6000-0x1)='(', 0x1}, {&(0x7f0000001000-0xcd)="7a23d9cfb0122a31b0a7f451e055dcc2155c2e2314cbfd688f590cb4803dc4704dc9e491bc84153035eb6619723c08c5c3ffbf8273981a56851ef734b631d3cddd94d020f7d72d6e535aa0a4bfc6460645c6e65f10fc03b1c15db7c8ede3c827cdff4e9df45a17ff023a8203cd66dc539154da1ce4552b20e7da6ef75d99c4efdb1b791c3c23283dc76fe922606e873bd0c03798a469b1c3f8588381e1dd1ca3fec8c9197f30f0d75ef3456f2d5363949e0015d42fb67bdcedf11ae6320f6c15cffdbd78b7e12a0dea1e1b80a5", 0xcd}, {&(0x7f0000000000)="ab788bb33118d7ef87c003ba9c2cefd42a4b21656fe479485109d7c20eedb9e6ad513b1fd9e576eb2db19b78e452d58d7caacb05b63bb119aed27924d66e0fd8bede59d88485ea29e096a12cd367b9714b1a2319bba8e1ae2c928f51d3601da90942d66849e4d99ff55e8beb202e5c11d35760c67239c7bc95933d64a4b28ec5a9b63daf4d9b89a394d6defb21ccda1bf568", 0x92}, {&(0x7f0000001000-0x1b)="854892a210da5860575c912b6ee45104e7c9002afcc5d9cdc309f2", 0x1b}, {&(0x7f0000cbf000-0xec)="b703494cab0da6dcf35700265dac7b51590c52b359983c115fdc023a96224bd7f21b84241f356883e709206ea00e6ebb5997da954f3ddaf11eaff3a5c7e428249a5c13b78dc25d629520e9e3ba8261e2d9842afee72cfa893429de3942cf54cae7bdab933d8ef0abe2f9e615ab146d1b843fbe85b9ed844449a1c2ac3e643be82bb803b041cbbbae3ae896d1f63f869e5b87178e794318a8f3afbf1bc7fbb7e1c2e8a6b12f8b91e5f6aec1b4688fb89eabf188951595d3b3052653a289b4e96ad95720f8987a249fc221a4c156791573623808d7de99311ed6679559c967e1fe437ef4742cbbbd3628093e0a", 0xec}, {&(0x7f0000a4b000)="", 0x0}, {&(0x7f00002a5000-0x4b)="a62a3ced4eaf841587f04ee27366058b9ccd838b6536acc8af0baf37ff7e7fda8371c377f7fe8b1aceabf9b1127aa09e82d7453b13369ad40c34aae47208e75c368336a614c9b70d70f5db", 0x4b}, {&(0x7f0000000000)="45f9cbd7faf30410ff0953705052b2387e0f3d2506e2bf2951c2a68b6c6f67ca4a6cc282a3f3924c226b3e8c705a32ee73ab1365469beccc0ecaafebd81c8123455f75f162ba4029d9459f35bfaee18bacf8614db2204d70bd7707bc2b7b19093b9e274bcff8138fd14aa8a9", 0x6c}, {&(0x7f0000000000)="ba20fae319d87332e6fdfb605723838d9ab3788fc1629a5f560708bc717dcdf92d3ecc70c60db5c68c100b82fcb50741f79446ef314dedcb27231496a1ff2277a873236223ef4e9800a2248c64b235684f337ec3b7f968ef26e5ac6e5e8633e7ada0dbec2ba8e6906ba0427563223269481a79b5a74b27a4723fd08f0d9c6c799e", 0x81}], 0xa, &(0x7f0000000000)=[{0xa8, 0x102, 0x6, "156115f91bbcf539f506976dd5f9547538975d4924e0bc144855ff7ef62ea5907e369ad181341936a3760023a980c7a74ca658a5eecb8468a6905ec2d9de19f7931ab474b4564563e95fff28b30ea0d338043cd68bdfdb86ecfc2cf71c1177ab96db1cd0140226f4e775efe926054e321ad86a1a23c3fb4c7cdde6385b779a7ba135a5f887f3f871a582b44edc68cd2e5c60b7"}, {0x40, 0x110, 0x400, "07e2c30fc2b04cab104ea49e84c6145dfbf0b6af0eeae92fb0b4ced4432132e518266a278cf2dc8efa898937"}, {0x58, 0x11d, 0x7, "e98225f60952623266411c48c87478200f954108d0de73431d884a6a2266b4fd4acbd39583ddd7e28b184a2ceb51da2cca970672f0806411990fa2ac431c696c9cf872c6d7"}, {0xe8, 0x0, 0x200, "7f597a9f6807753426eb50e013e7b5f1a0c22c580ce360ddf379faff2e4d1998451f10624f9ea8e46c81254c20fe915b2bb82054999e0ffe2fdb9cdee4da5d4d7fa9558f86e9bbe2ff903e54e99b72e25e51f04fbaf49d7c5eac6fe5668b094e406a4aeb468f077c41e45401c221905bd1d000ad2ca34ec2723326240bb78f76f869b8d8004311c2e3febc68875660caffdf1d999a18017e06fe7800fb5d784010d9b3a039204e4165650e75f784ea8f5da5c400ef0732966a13ffba4a4f0450c3b67c5234d5c3283f1b07a859d3f674d517d6"}, {0x88, 0x100, 0x6, "8e37fd55fc6d427c09a63ffad2dab04bce0fdd3ede000055a56f441b0b02fec992f08ac7f3d0e02067b2eec976f0a1408badc1abf6b1c2c3bae2bd1c804d90c220e477c38d0d3cca25bbc8c1d6aad34fc67b4265f88dd3a377b1b3a1ff28765f412795ff31240d968c30fb59221097b0263a"}, {0x98, 0x0, 0x4, "8d6433a974f85f9c968cdf18979c604d426a2931d88cf6e9cc271f84417f60437b30982ab7eb2120b90fdf70d3e530e0244e510fad1008e4879309e1646edc60e1d7e624b150fd454af0052e50b373821ca2caf9c47dd843b09c88732e416fc647c8585e801a7939386bc572f35d4fbe2594b4d9171401998c7defbe5e1644987475eb2b"}, {0xc8, 0x111, 0x1be76b4c, "8ebfbb0840637b1e88e28669e6313331d661d43ad50549ff76453c8ef97b77bdbb704545107135734a18c6e973c9e5540a92386ab404cdd14137b992a12e25daa5cab8b229d4e1c28e61a3bfa7fc9e53d921d6bfa1a1a70cfdffffc424dcc34db0a2d5b97baa9332f8a3ebe5972afe066bf7fb03fc6e0e5935be4db8ed83f1aa79b513bd5cae503d59b937257bfc3e41bc65296025a58f2eeb3881d4df2745affc56e44bb67d7d4b712f340a71f52e1000eb2ff3876e56"}], 0x410, 0x4}, 0x14) 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) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000b0000-0x1)='\x00') mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000890000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x12d}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r2, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f0000df9000-0x1000)=""/4096, 0x0, 0x0}, 0x28) r3 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r4 = gettid() perf_event_open(&(0x7f00004ce000)={0x7, 0x78, 0x3, 0x3f, 0x9, 0x7ff, 0x0, 0xa000, 0x4, 0x4, 0x6, 0x80, 0x100000001, 0x25, 0x3ff, 0x7ff, 0xfff, 0x800, 0x67, 0x9, 0xa4a, 0x7, 0x0, 0x101, 0x7, 0x8, 0x4d1a, 0x0, 0xa3, 0x8e, 0x1, 0x7, 0xfffffffffffffffa, 0x5, 0x4, 0x197c, 0xa72b, 0x6, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000765000-0x1)=0x0, 0x6}, 0x22, 0x20, 0x9, 0x6, 0x3, 0x5, 0x8, 0x0}, r4, 0x5, r3, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) 2018/01/27 08:34:23 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xf, 0xd00, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc56) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xe, &(0x7f0000029000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000)="", &(0x7f0000022000)=""/40}, 0x18) [ 1679.186794] 9pnet_virtio: no channels available for device ./file0 2018/01/27 08:34:23 executing program 6: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x6, 0x78, 0x7, 0x1, 0xe3, 0x6, 0x0, 0x0, 0x10000, 0xa, 0x910, 0x1000, 0x5, 0x101, 0x8, 0x17f0, 0x8, 0x3f, 0x9, 0xffffffffffff0001, 0x3ff, 0x8000, 0xfff, 0x4, 0x9c, 0x3, 0x10001, 0x180d, 0x803, 0x4bb8, 0x3, 0x3ff, 0x400, 0x9, 0x8, 0x8, 0x3, 0x3, 0x0, 0x95, 0x7, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x7}, 0x1000, 0x30e7, 0xa4ac, 0x6, 0x5, 0x2, 0x1ff, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:34:23 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(&(0x7f000037a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000aad000)={&(0x7f00001cb000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000087a000)={r1, &(0x7f0000ec5000-0x9e)="957130f5dde51f039da05937553363de9cff6486435270ab63577f8325969e23427bf2b0d8eff77549e0fa5b9911929e0cf8f258da4953906d8f7fd4e4ad0fafde2338a4be1984c1b78d3643cff59c87d20e589e4e5d3f5e14b9405138cf94680473e7a04761278da50019f782d9b0fd620bbcfb5f728fe12b7f2121e7129d2ea85f73f6f06c819e3a8492b2febe3fe7656c1bfc133d5de9dff7621c8949"}, 0x10) 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:34:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002df000-0x2c)={0x0, 0x1e, 0x3, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f64000)={r0, &(0x7f0000568000-0x3f)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003d1000-0x20)={r0, &(0x7f0000bf2000)="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", &(0x7f0000cb9000)="a0921123814ae9cfec645b75529f4f70a79f1ab0d45f3653c6cb4fb588a9c814e3621e2a8d08d73512175e0c8819d3fe4e55520f3fb4489e1d0c", 0x2}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f35000)={0x0, 0x0}) 2018/01/27 08:34:23 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, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000043b000-0x8)={0x0, 0x0}) 2018/01/27 08:34:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f000025e000)='./file0/file0\x00', &(0x7f0000f66000)='./file0\x00', &(0x7f00009eb000-0x8)='vfat\x00', 0x8440, 0x0) mount(&(0x7f0000e64000)='./file0\x00', &(0x7f00009fa000)='./file0/file0/file0\x00', &(0x7f0000147000)='devtmpfs\x00', 0x110000, &(0x7f00003d1000-0x5a)="6214f633c1a82cf2540e24c08d85b445d656f62c99e67dc74e0ca58d21ff45f22880c5f7e3623e1f9ae09c191735586989348f65b70ffc4262ec356d6db6c592c93264fd17ce5822ca04302ed14655babf2c5c72018fc32e07fc") 2018/01/27 08:34:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e93000)={0x0, 0x7, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003da000)={r0, &(0x7f00007a9000)="543e5ebf3a4c3ba40596685886bae4291c443f431de609aefbe7ade9eda72932570ae493f754438dc86b0d9f855e24e6b45ad13dcb497507691e8f7455d0911a586ba802e40ee52751302253874cd5a241fb71cdb4b1c67464675d62eea85e3d471bbe43809c73ae96beadeaff537ff2c835169f430b29ffb31991c0a20b5de4bee2581cd8e6ca5d75a79199a37813be50e09494c5ccaa65f76729ebc36ea31bd97a045a1cbd362929fe398824626fefcee9e4112f77b8eb68cd244f297cfb442586352ea9", &(0x7f0000547000)="522d3b33f6c225658bf07a66a188d5dfa6a7e85c05", 0x7}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x2e, 0x16, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:34:23 executing program 5: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x20000004, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000efd000-0x10)={r0, 0x28, &(0x7f0000cf8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efb000)={r0, &(0x7f0000efb000)="5a8e4f0a2424e53e41e3c0917992e54f348dd202236d27db4b01dd8c0ebe3c4669aff6a7f0533e13f3d914586c67802442e5f0c037f1f4f2e7eeef4c10e4f06eec608698daa95c854f7662d2a652a50553fcad07593b437a1e51f5d4457ea51477858c9544b731a8bd86e0db304147c60467b996c0ce1c3c1ced47543f4a6a8ddbae35927e5da405a1739c02d3463bb7d98a6846904aff025d15ddb1188ab57ec9ceb259c3c536cabf9b6e9b7ef14a277e3aa06c7f6d60f8bedf387f76ffbcd132da5681566b7a54ea5ffcdfbacabaefa05bc16d802bf5", &(0x7f0000efc000-0xa2)="636e84a23dd3dfd7d1859de635e7bcb90fcc4117fe15970deff9d7699f38b825ee53954d6ee8d46cd305186406ced7b0d12d35668be1913ba4893b9da9c756b8738954e86e2057b893ca06763c56a59441063ba6434e931d756e476f11723d9d138f54de123eb08ace613c01549162946b11d46b4f28ec2f4227d5e5c47d91d0f2a13ea7445454f930922f8f614d224aae8f5c376f314d12b2dfcea019abd8c8a36c", 0x0}, 0x20) 2018/01/27 08:34:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000034d000)={0x0, 0x0, 0x0}, 0xc) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d9c000)={&(0x7f00001af000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00001bf000)={0x6, 0x14, &(0x7f0000aca000-0xa0)=@raw=[@call={0x85, 0x0, 0x0, 0x14}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0xff, 0xfff, 0x401, 0xfffffffffffff800}, @jmp={0x5, 0x4, 0x0, 0x1, 0x7, 0xfffffffe, 0xfffffffffffffffc}, @alu={0x7, 0x7, 0xc, 0x7, 0xb, 0x0, 0x10}, @jmp={0x5, 0x40, 0x8, 0x7, 0x7, 0x118, 0xfffffffffffffffc}, @map={0x18, 0xa, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x5, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000341000)='syzkaller\x00', 0x1000, 0xc5, &(0x7f0000ee5000)=""/197, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = gettid() ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00006af000)=0x7) perf_event_open(&(0x7f0000ed2000-0x78)={0x7, 0x78, 0xfffffffffffffe01, 0x2, 0x5, 0x2, 0x0, 0xb2fb, 0x81000, 0xd, 0x24, 0x3ff, 0x100000000, 0x2, 0xffffffff, 0x8, 0xcc4, 0x100000000, 0x6, 0x0, 0x0, 0x9, 0x3, 0xfffffffffffffff8, 0x7, 0x4, 0x10000, 0x80000000, 0xffffffffffffffff, 0x0, 0x5, 0x7, 0x1ad4c769, 0x8, 0xff, 0xffffffffffffff7f, 0x800, 0x3, 0x0, 0x80000001, 0x1, @perf_bp={&(0x7f0000bff000-0x1)=0x0, 0x1}, 0x8000, 0xe04, 0x8001, 0x7, 0x8cf3, 0x2, 0x7, 0x0}, r4, 0x0, r1, 0x2) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007eb000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 08:34:23 executing program 6: mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed3000)={0x5, 0x0, 0x0, 0x0, 0x5d1746c8dbd3ffa0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000497000)={r0, &(0x7f000018c000-0x72)="799bf9fb427810ebe1ad94ecd9365a4772233b7849d11f62f9228cbb02b27f8d679af5f7065b21e36e1558296de1a35b51aedb435558741dd0fe42c436e34cfc0cc2b910d3537a994c86d48d32978354ee7ac8f67f8a7bb4421b88c8767de08cd0b71bb419b01cd50e9c0f65d56ad5f1e8dc", &(0x7f0000ed7000)=""/126}, 0x18) 2018/01/27 08:34:23 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000ff1000)={0x3, 0x78, 0x98, 0x8, 0x8, 0x8, 0x0, 0x2, 0x200, 0x1, 0x1, 0x3, 0x8, 0x990, 0x80000001, 0x9, 0x2, 0x10000, 0x1, 0x373, 0x3230, 0x5, 0x0, 0x20, 0x3, 0xff, 0x7fff, 0x6, 0x8a2d, 0xffff, 0x7, 0x5, 0x1, 0x80000001, 0x7cf1, 0x4, 0x81, 0x6, 0x0, 0x4, 0x4, @perf_config_ext={0x100000001, 0xd0fe}, 0x8010, 0xf0, 0x7, 0x1, 0x2, 0xfffffffffffffff9, 0x6, 0x0}, 0x0, 0xff, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff1000)={r0, &(0x7f00007af000-0xb4)="f57f62de2ea8c9ee34102d1ad8defe7043ce872b90be9d3d38e337e44975a4510628cfd40c67723e5e10c567de21f61e04c48fdc2b9450fe4e90579504656ba55a5c01a90fafe937e0be097379b3b366bf4173d44487fe3d376b6e11217b90c4ba4a65d9375aa6e38596f3b92bae205266fc54ddb9aeb785f87951011cbca67b253d389939819753287a74edee77bca60faa843f8572d1445e31ab8962b55d546d1b69335ff01fb8132b9f6db92471e69415d190", &(0x7f0000aac000-0xca)=""/202}, 0x18) 2018/01/27 08:34:23 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000002000)=""/37, 0x17d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$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) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x8000b, 0x7, &(0x7f0000020000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x101) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000021000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000021000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000021000-0x70)=[{&(0x7f0000021000-0x70)=""/112, 0x70}, {&(0x7f0000003000-0xc9)=""/201, 0xc9}, {&(0x7f0000021000-0x64)=""/100, 0x64}, {&(0x7f0000021000-0x2e)=""/46, 0x2e}, {&(0x7f0000014000)=""/46, 0x2e}, {&(0x7f0000021000-0xc3)=""/195, 0xc3}, {&(0x7f0000009000)=""/150, 0x96}], 0x7, &(0x7f0000006000-0x65)=""/101, 0x65, 0x7}, 0x121) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 08:34:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) bpf$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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e56000-0x2c)={0xa, 0x8, 0x1000, 0x4, 0x8, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000176000)={&(0x7f00004c4000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000075c000-0x10)={r1, 0x28, &(0x7f0000ddf000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b21000-0xc)={r2, 0x2, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000acc000)={r0, &(0x7f0000d91000-0xe0)="0feb4bb607544fc000c230e65a605ea7cb578d63b1d8335d9008cf60f3ea44f73f0828bbd271f5ca72e59a7855eceb532d6ec63377a7d719ec41c7029460358a5ba9addd772c09fbad55dc97ddb99c914b1cff05860f50c222c8c787f89ad8648ebb06d31ef02786c7e79d3878e310ac521471343f3d74e65a4e1630dc799a65622f2f034e62af900d6f31864aa1f3eb0f9e1d242bfc002f529f2732e6e1be3d44c1d40cd8f6e22d45f996697c2d1d245991a4550805b7f672a678e07a0ca79d6218f87aba163f28e02d7ab8551ec1ab410fd17d6ec12c121f889bddbb8b6b12"}, 0x10) 2018/01/27 08:34:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f000049d000-0x10)={&(0x7f0000876000)='./file0/bus/file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 08:34:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xfffffffffffffee0) socketpair(0xa, 0x0, 0x0, &(0x7f00002ce000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b28000-0x8)={0x0, 0x0}) 2018/01/27 08:34:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006a5000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000e8c000)={&(0x7f0000133000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000037e000-0x30)=[{&(0x7f0000ed0000)=""/219, 0xdb}, {&(0x7f0000a0c000)=""/5, 0x5}, {&(0x7f0000514000)=""/72, 0x48}], 0x12b8, &(0x7f0000a97000-0x20)=""/32, 0x20, 0x80}, 0x40000021) bpf$PROG_LOAD(0x5, &(0x7f0000f2b000)={0x4, 0x7, &(0x7f0000f3c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8e4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003b7000)='syzkaller\x00', 0xffffffffffffff81, 0x1000, &(0x7f00000c1000-0x1000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e019, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f00009d7000-0x8)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001f5000)={&(0x7f000002f000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fd0000-0xa)={r3, 0x50, &(0x7f0000826000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 08:34:23 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) close(r0) 2018/01/27 08:34:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000050e000)={0x3, 0x78, 0xfffffffffffffffb, 0x5, 0x8, 0xfb0, 0x0, 0x9, 0x1, 0x7, 0xffffffffffff1a05, 0x6, 0x97, 0xd, 0x5, 0x8, 0x8, 0x5, 0x3, 0x100, 0xe63, 0x8, 0x40, 0x4, 0x4, 0xb774, 0x7, 0x546, 0x8, 0x7fffffff, 0x1ff, 0x1, 0xa5, 0x3, 0x80000001, 0x4, 0x4, 0x2, 0x0, 0x81, 0x0, @perf_config_ext={0x1d65, 0x61}, 0x10208, 0x7fff, 0x4, 0x6, 0x101, 0x1ff, 0x40, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00006d1000-0x8)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/01/27 08:34:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000dc4000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c2a000-0x10)={r0, 0x50, &(0x7f0000dab000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 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) 2018/01/27 08:34:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x8000b, 0x10001, &(0x7f0000464000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000018d000)={r0, 0x28, &(0x7f00003f8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101a0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x200000000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000db000-0x2c)={0x7, 0x4, 0x8, 0x8, 0x10, 0xffffffffffffffff, 0x1, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:34:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a51000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000938000)={&(0x7f0000a42000-0x10)=@llc={0x1a, 0x16, 0x3ff, 0x2a4a7cb7, 0x2, 0xa68, @random="952ac212ea61", [0x0, 0x0]}, 0x10, &(0x7f00000b8000)=[{&(0x7f000093b000-0x75)="797c7a0f04f44219dbf25fe13583fd022c4e4afa1eff2fa62b4c38da22976478f33f11e66d4a30dcc812e2af4e0dfadb81c865df9d37a6d8cc96645463f10635568af098b137219a9994469f1653d546bcf2d0bafd545569933bc430f570715f4050feecf250812500706ac4c82e0dec0a87f5c74e", 0x75}], 0x1, &(0x7f0000beb000)=[{0xc0, 0x13f, 0xffffffffffffffff, "59060b9d7aba83a1f7ed1e4a13731e865eab10373fb8d1f0a76fba75e972d400f2cb30cb3f4c9e40686636ea8b5ece880295c6f82d8bceb0c0aa68122a8e92fb27eeca5484d0e1e78596609e6130f301760d9ffc4525f63bfeb9e79e4a6c0b24a64aaa55e5efd385f7652a3057d69a32f8e4430e566001f9d6e0c9143e5db22bfe689d1bbd43cb645a221312b830124724a0b9b1f3571710bf42213066f97921c2a82446845ac37b266d3a8477"}, {0xb0, 0x10a, 0x100, "dc81320b4ad6cd98bcb303c098c57386cdca4b57699cf22fe72ff88e10e64ee08047e7ce7946e8ce9c36f34f3a1f961e24bbc2348e05d59d5af52544308643979abff554ccc85ef23c835e439d0b57d13ad39c3c9e77ebfefa7b5dc3468f1112fd24bda96b26fcbbd3fdb9a88a323ac5f1ec47c653083e32a73dacc1fd3e2a093be42f374a8246a821af8cdf492aaef137ef1991d8f5320eb1de"}, {0x48, 0x119, 0x1f, "7cb6e8a7a6f2d13ed90db09521217eae7aa0b0f59f99e94d579b761b602db1fae8b1e0c587df759ad09a0907b9f533cdaed4fa1d69db"}, {0x28, 0x0, 0x81, "9adb5fff28384516d576dfcb53d8903eb05a2c6b61"}, {0x88, 0x102, 0x72, "3bfd78b308d5f6fc4aa1256deef7e82a4b461436c308b5dbdf4e792dac81db669f1f7d3129178d3f8d7a2cb8220a66debedb0dae1d619a6afc5e30066b114188e15666bfd4c37bd65f102dfe135846d2fdb47d2c1b107abfa5f1658173b29074bda8f1cb365a179bf8a44dc154b219dc86"}, {0x50, 0x0, 0x0, "355bb110f560f448b99d05fba379909c6442c594403651559b1979d00e13ae8fef936d9eac03a38b14bd7caeffdae9f93623db451955021494b7"}, {0xa8, 0x103, 0x6, "0bf0837b927c256ad836eb9703dc514ab80fc971b4758c7f0c0168815bb36fcb20c15faafbe8e8be5f71d6af71481ae39061741710e9fefc6d5e3b51d330c76a9d459b6357a4d6c146b0633a2f67c0d5188ed7a334e2bbc15f36f7f52082ef812d559a564aafb252804c813f3a718d3f64b1edaec3c036e31d6ea4504cbc4ee88804dfff808432f5a1bb5de523cc6a8be2ef70affe34"}], 0x360, 0x40}, 0x4) r1 = perf_event_open(&(0x7f00000da000)={0x4, 0x78, 0x80000001, 0x9, 0x10001, 0x8, 0x0, 0x3, 0x2, 0x6, 0xfffffffffffff409, 0x8, 0x5, 0x1, 0x10000, 0x3, 0x1, 0x4490, 0x200, 0x79, 0xfb, 0x8001, 0x0, 0x1f, 0x9, 0x5, 0x80, 0x400, 0x400000, 0x2, 0xffff, 0xff, 0x9, 0x9, 0x7, 0x80000001, 0x4, 0x4, 0x0, 0xfff, 0x4, @perf_bp={&(0x7f00006cc000-0x1)=0x0, 0x1}, 0x20000, 0x3, 0x2, 0x0, 0x1, 0x5, 0xa3e, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) r2 = gettid() perf_event_open(&(0x7f00009f6000-0x78)={0x7, 0x78, 0x7, 0x9, 0xa0, 0x8, 0x0, 0xffffffffffffff80, 0x26404, 0x2, 0x48a, 0xfffffffffffff800, 0xfc7, 0x7, 0x8000000, 0x100000000, 0x20, 0x8001, 0x3, 0x5, 0x3, 0x6, 0xff, 0x3, 0x7, 0x0, 0x11, 0x5, 0x1, 0xf5, 0x7, 0x9, 0x0, 0x6, 0x1ff, 0x6, 0x7ff, 0x1000, 0x0, 0x401, 0x3, @perf_config_ext={0x5, 0x20}, 0x280, 0x800, 0x80000000, 0xe604e664eacfe2fb, 0x9, 0x10100, 0x80000001, 0x0}, r2, 0xff, r1, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00009c6000-0x10)={&(0x7f000009f000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000bb9000)='./file0/file0\x00', 0xd8493b6c0186ef3f) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x80) socketpair(0x14, 0x1, 0xc1c, &(0x7f000095c000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b35000-0xc)={&(0x7f0000739000)='./file0\x00', r3}, 0xc) mount(&(0x7f0000b6c000)='./file0\x00', &(0x7f0000dcf000-0xe)='./file0/file0\x00', &(0x7f00003c4000-0x5)='omfs\x00', 0x2f0882, &(0x7f000037b000)="3817e11916d4f88bd7e10149b4e4349eec794b4aa527a2c78f212c425c4a7e334bf9f303b49ba7f672db92865c78d000143c653331b710c9869459a17206bd55e9fa8b16b4ac0a4950775c3df5a2504d2d459cfebb52c9c93da7906eea9e4e6837611c484d994dea6255066c746c4bd3c72807b6f39fe120f2d1d34c2256b7a814568e5b2cd08b2112889c4d9f0d9852f381f40145d70cde1fcc5da64be19132ffdd6bfa7cc8015ff6e7d998acf71851fc2323862e6e29c5cba47bb6b7457901c331fa00000002981b85f5a530e4324193e7ba5a226897103034a5d0f84e3ff772aba39668c786ca91db46928ffa328c793a070de21569b8ec") mount(&(0x7f00001e5000)='./file0\x00', &(0x7f00008fd000)='./file0\x00', &(0x7f0000dca000-0x7)='autofs\x00', 0x0, &(0x7f0000dcf000-0x8d)="") mkdir(&(0x7f0000908000-0x8)='./file0\x00', 0x2) [ 1679.624042] autofs4:pid:13073:autofs4_fill_super: called with bogus options [ 1679.694928] autofs4:pid:13073:autofs4_fill_super: called with bogus options 2018/01/27 08:34:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000369000)={&(0x7f000083e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b28000)=[{&(0x7f0000acb000)=""/202, 0xca}, {&(0x7f0000acd000)=""/122, 0x7a}, {&(0x7f0000862000)=""/11, 0xffffffffffffff50}], 0x3, 0x0, 0x0, 0x4}, 0x10000) socketpair(0x11, 0x7, 0x2, &(0x7f000006a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009f1000-0x48)={0x0, 0x79, &(0x7f0000c6c000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1000}, [@ldst={0x8f085638d0d702d5, 0x1, 0x6, 0x8, 0x7, 0x0, 0x0}, @generic={0x5, 0x9, 0x800, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000049b000)="00000006", 0x8, 0x22, &(0x7f0000a31000-0x22)=""/34, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebb000-0x18)={r0, &(0x7f0000a39000-0x2)="", &(0x7f0000768000-0xa)=""/10}, 0x18) sendmsg(r2, &(0x7f0000fa9000-0x38)={&(0x7f00004f0000-0x8)=@sco={0x1f, {0xfffffffffffffffb, 0x2, 0x1, 0x10c, 0x200, 0xffffffffffffffe0}}, 0x8, &(0x7f0000367000-0xa0)=[{&(0x7f0000304000-0x1)='4', 0x1}, {&(0x7f0000a45000)="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", 0x1000}, {&(0x7f000030b000-0x3a)="d59f64b6b68cc7e251a945c519fae1794d8d2202bf9e7f66cada03937196a25b92771920b54f0702634354fcc59e7997a3b601fd61297b8aa330", 0x3a}, {&(0x7f000064d000-0x75)="9cc3ab72875fc484f09b72b80bcefd025ca8db218cae47d1dcf5089e6ed336b07b56f18862ac27a0f98fc1a6b0b19cf42d96325561b36bdfc86688ff076acdf99c722f0eef4a6daf1bfa7e6662c4d5b499db6c0a04e96122479b6af22e46b1e492f78a2d2f2c78a8b04dbbd6a25756a72435563b3f", 0x75}, {&(0x7f00007d9000)="d6ed8f5b42797b240a9fab22070cbc3c9976d54cc5b7328f8854b9cc07540816c2fe7b3a8c26f50650f113be2e4aa7ea01d83577ce3e43a3e0154e4175c786095237fbb447", 0x45}, {&(0x7f0000916000)="72abc47f2bff2b", 0x7}, {&(0x7f0000a7f000-0xd)="c44d8fc936a301c2a0f53f72c8", 0xd}, {&(0x7f0000bd9000-0x15)="67388d3a9a802d1095b43bff679ef81a6255bdc7fe", 0x15}, {&(0x7f0000a76000)="a832f638abf7e2c9842f77a763f585fb53cbf52493cc6793", 0x18}, {&(0x7f0000b7b000)="eb1ce526e9920b9467d50940a2df5fb9d88e355e89892c4009f65a0c602df01edf70af", 0x23}], 0xa, &(0x7f00001cd000)=[{0x18, 0x103, 0x7fff000000, "23d58a0205f8ae7c"}, {0x80, 0x109, 0x3f, "9b653eea20a8560ff5dac8865861193922f4de0536786d0758747a47f3af1407c8583d99e83e9e583cbbb0920b8fbdc077f3a0908fd314916da45fce0e959a14e07df2c5402326d7f00754522bcee9dd6ce1b593abc0e3b5daf71970ccccee739f3ada2f8cc42dca364b9b31"}, {0x18, 0x0, 0x4, "55e5d9"}, {0x88, 0x109, 0x8000, "a87e5d0d4d6a1caaaf4c03011f2b3ddfc789e57dde1d01250c6dac16655cf30d6ccde3b2cf33beca473e551b0601bae10e5295bfd0f230abdb1f9349e57d1f58df1ecd9532b30c94cb32e73bd31aa672d1507ae9c8d5a2a9e18f10f9be4fb429b5bd590852b366be8d161585e4500acdc781850fd687cf0b"}, {0x1010, 0x107, 0x41e6, "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"}, {0x80, 0x18c, 0x1, "bc3ed8a2f160be0c9ef3045154c7ec3dba2e1262d50dc3cc001e390a5615519be62b7ed0566406e1b0f2a5cc6c1652b395c78664c6aeef6d0b58794cb09de668a8efa75f7e9749f35798275b02239106d742a2c901675d374e22b6693024a1ae948c4719e0c9f0fb1f"}, {0x80, 0x10e, 0xc6e3, "d378cbc7cd7b9f0e5273a3b0ec477a542460f7638c6054a1ced0831d17f60cd3cf51dfeacc1a17455eabfec89029c355550401441c64778df0a11882f852cb63dc183b4a9bb5c4ea9a98b401cf86d8d9b115b27dee487a7c113284c41e0946b15c487a37cca2e240d31b180470b6"}, {0x48, 0x0, 0xffffffffffffffff, "eb70c6a99e0e606194b4f85e5ad3a4e0e1bb338f169c19775fe3ec9e38572e0f79e74729e1840b2d50094590d71b03baf5"}], 0x1290, 0x20000000}, 0x4000004) 2018/01/27 08:34:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x0, 0x2, 0x1, 0x10, 0xffffffffffffffff, 0x9, [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) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0xfe96, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:34:23 executing program 6: 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, 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, 0x7, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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) 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, &(0x7f00003bb000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r1, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b90000-0x8)={0x0, 0x0}) 2018/01/27 08:34:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) socketpair(0x1, 0x0, 0x7, &(0x7f0000d29000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000545000-0x8)=0x401) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c3d000)={&(0x7f0000169000)='./file0\x00', r1}, 0x1) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c50000)={&(0x7f00003f8000)='./file0/file0\x00', 0xffffffffffffffff}, 0xfffffffffffffd9c) 2018/01/27 08:34:23 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000c5b000-0x38)={&(0x7f000061f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000197000)=[{&(0x7f0000ab0000-0x11)=""/17, 0x11}], 0x1, 0x0, 0x0, 0x2}, 0x10000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000aeb000)={r0, 0x1, 0x1, 0x812, &(0x7f0000440000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000385000)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0xcf}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000761000-0x99)=""/153, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) sendmsg$kcm(r2, &(0x7f00009ef000-0x38)={&(0x7f0000ad6000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(xts-camellia-aesni)\x00'}, 0x58, &(0x7f0000946000-0x60)=[{&(0x7f0000fd8000-0x1059)="016eb51a3072118ee363f51e87deeb55b175411c8f3933386b35b7e0a340f55dfc1d54c6c6353b750bb04a8db022f95bc6bb24e2eb70d4c4d4c09463290a8466f3cfdfc41e542478ad1520bcafec8d56191c808f04b5db7e60b2ac9d6cf5ae338aba212214f56180f76cb595130ff1343b9d634a752f53d291d3c089e9ffd1f5dfb12d9b5df933488881455621379ef7675f3e5a5bad90b0e7b933e423c683097475af715a594ef65fb29e5d741cbbefed01d9942a51b116e19b42b6d692dadb04bc9b898026ddaed3f88d64991d5c881d4284f29d5337cfe7486a937de13c10dc3726385819e1218c9e2ef23ddbb10719bfa9857a03acd8c3c1d2b2f017d41cf497b4eb01cd0202fa0d0b8bdb369919f9717d8288a4f59d24b88ae340f11d157609cb12a54b3ca89df30528bb6c7b3ec132591fe5d5f597883e075fd851673d4caeb44de4ea1584a180751be362b571c4a184fdeb4d3ba8b302e30f07a9dc95180ab67924177eaec7bdb3afc0ea1afb03b39a2176ce4802fe4405d979d7c8bd5f461f35e580de26135eaf5c267b74cccf8b6b7bf1fff6773a0ecaa601e61517eebac64b6e8255cfd2303dbb72fe97a9609013687c35bd7aa6b91f6a00153ae2e5f007f776be45714816a630491be7bca76318402b661af2e154ae75d9a45579a0a2b76d06bc6afd628cc4ecc2325c812e1e021e382d2ee6318ddada7cdfb60001df48e28ab81ca4ae0c95f49bbff52508cd18d5a2c92f299757885151e5aa0f115e3f3055988d152c8dd3ed893be6c58628ab20e58c1c1dd01a058a175f0368e1e92dcab4c381258f1964a99ca02d4ceebc040d70a5c8f2b4f42ce7739676b6df79bcb46ffcdb1f0ba8206beef2fe8d0a5a2646b35750eae37f9e57efb6471719587a6056b24353b348d2b5fc72328e7883280aa5b945b3e7a7c1d866abe1799cae4f89cf1578a48d5aca7a938f3d2e336f49cb014a00b6817eceaab02132226482b3275eddb6b4e75b4e327af1497680483b7d27ca90d64409a0902f1b10c66ed4ff763a5faea27427abd0ad789bbcd8defd121b966c51b79671e7b2453cd0f7dd8f5d7787238e98d0ea4ef637cea402db7472343bcefe3ff1c36b86759bfae1a35798fb7f77022125bb226ead6dc7519651dc848c67745e962050cfc64cc3fdad600439c6aea9bbfe0c4265c9671c288b6ea8ce609b45e661cc55c171bd22e3a3a805da72a7c300c07f071e0caf70275cfc44596499ffd7958c615d0c087497d56ccb91ef00eddde9a75ac36af4094a727760364b49cc92baa8aa0763b07e3d2cd10df4bb3ee6345dc2a43b1c1ca61b21ab3ad70bbd2ba6706ad1236f245538eae86de37ff8c874342d8e95cb1c35d6ffa32af6a6e0b4f9ec35c70942aea9bc9f7d21fe06f0a434f465c60cb6e8df51d950f17530d6e9b03ecdadb6c28f8a769f2a6c9571653e81f451e3e64aee9d610a460b933401c947b73bea64311ab3950ad3ea3079ad1715e6210d866d32425efae482ff15725957d09a95c6c4260e6a08045798ee8aca012383e2832c487ae100cb993168addf3696d888211cca68fc706df960eb054a517b556714b697c5f0fc794ace0a9b3f1a8912d0edc81bc0ce668d52dce67ac58daa83159c43d28f9d42f65157ad0cd007e274bfb9c7d3d6f3773c2b23b770d8e6f764444b35af9e3b413a41b3bcaef3da6144363bb2d2fc20d8d61a37b22ac9d4c7db58c421fd2faf5f309bc5336adc47128b1d44dce3368d515ff9dc39fa93fdcba2313a3cd1272ce5a923da43b9d74cf6cccc71ed30848ea1632007eed564447bb8603cf3f1c3fabf6b2bb69528e7bd4f9f0205186c531f1432a5e949e9e82596eab5dbada79afcd087fab4c14ff220b57751289634a0175d711ee2adb7e78003a0480e6280ffed681b1fee043f4160720a3527bffd3f58705d432155f645af21e4cfc0f0c0cd4470e3a1352fe9443b15e7dbddafb07969479574ca460dbd64d6ab817e5b906d571f4312df445bd95cadfb52dce807cf3cfd4630170656c8cf1424da8820e3fb6262200a8cbefc5739b34c25b609579242e34615b35b7faeb459696343ea22fa591c1d2f7fd0b2025e60283865cc9694051b2ac18bc52147c6ee6c4e8739e62da804b1964525068c4ea575a995eabb0e54fef39edf1929ed340f9b08e88e944ca53adc3a2bc4197bd4ae4ddcd0614929ade22d4eabaf5e9c1bebde34cd214d4353c23e284bc9fee2d55a5df4f88a5764397af18501a56684e6867b83071076867a674fe74eb99668254eb0570a9dedf69e17d4b0915343c136b156f07f165c5e4a9e7bf078221e3dfdeb0b4800daa456d7175a141be246fe2b5c226d480ff20e734dca948a3d9f658eff6c7245a569fb765b77dc00690f5cfce0907e7f2463e8d007977898c5e58d5ea79d46f65389e06ccf5b80f591084ed38e1b60db4dce488fbb2e141f4f9b9a38c62a562c5fabf161e66ff916fa963fade276c57c375b33d7fc6c826f979629293aad26155b0fd9a5e530d44eb6feed83b3eac0df4489f64f8e3fa75a8d0d044e7945d6babb8ab4247b5414ed568ded42b00711fdce90f889de7ef282158ca5afa6082211b158da94b2bc1a62465dfbad778c9830c9b1844ae29eccc8bb7cb27ab352ed7138940427de8756d5231ddbe4deaeec4bfb60e7b60a428b46b93b0111d6b35b09ec6a7b737d43643a610b44d3e8a0e7f6a875a0275f120fd56ad467b3a2ae4a047db0096ce46bac41412420682f477ad5c5a45663917b65e140ab6fcf0715b83e7c63bb582e4ab8cd8e0b95ae43775d36b720cd504f7191b0dfd64463ba6af8108cc638902430f95a2c0cff70e347a9b1bccc0211a4f94e3e71d4f3eda83552ae830798311e2c8488c660653d4e143646f956713bc5f0bd934b0e38a0cfd8a0c937d7cbda95a3f303da3bc15eb7dc89c0dcb5e3d141abd4e59f58ec4e6be86cde94629614b4a009b8a45c52931cf5905cf7df00df4549024069d2aba023212182ebd706823e817de6f2a8b1c216bb3b7b05843a3e0419b31bef9ff28a31bb7f4d94250ecae458ee3aa45656ecef0b817d562fbd3eb1a68f2e3844e09e31dc98724e0cae1b18e413b43ceebbed2f25b65b7a032b71bbcbba66d8aa4a6e18865217c2bc436d37420db92402e22125f895ce9adaae5ad41fc2dbeccb0980ba8c7738db0ef8e5ab638c73f7de01a18527b308039a3a855ab8ba36fa919bffdc568c4e1ab7425e8880fab84dced1d37d27b476116cd79fc896c4496e53be0ddb940b8acfdac2419746e64e9c99e1c7bb30b4ee987f668709aac3429e757388880e08e86cce16ca413bc1cf7bde06cfc43165a43ac73a9281360fa14ecd868d41420beb6cd084e5101997b83f56565e8ae400660be22694c2e5dc0af3f6f72a08ed75f606baa9b59318060aa9dde2a29143b94dde8daeed49d6db04c64906fdf5121c33d531c370fbcc09d58b33f2572bc90d6224d25791b9e5adce30ef696e401c96eeef7e2b09f912a1de83b38e291d05d24e78aa734db0c288c7f42613b9d580018138164d2b9e395924e6309ff121a1831fad7b3557f7ba39f7485e91a44fd02c30b90c061ff107fafc5b1bfaca47572b52f3701bd4daed613a64bd9dd8e9356530dacdc506ea816353550401018438cbc3ab9d2a12b328f7c525e0fd9b31b44141b5d10f8ab80205f04f9de657d031bfc5b46fdfbac38f7a33a36fcbaf0416dfe9abd2f958bf06bfd501b40bd5a178890542de0c4ad6cdace2c677f726372aae373dd7bdbc38b5e8b646b555af0791ae52abea8cea6168fda563962b4d8bfe214db075a2628d528e7f6018dd23f2856f1412d51008b9fd0d72a837d316784c4cf9392a54951236cba077e2b1802a7b989c722abc2f22ac2e907d753dc0e49c536774877457a69efd2d1e4a1203c457fd58b0f655ffd12e689269c7cfd1ceba14d12c5b974e3c0b6e75e5034cc1ca052ba633e47ec2ebab6dd3a7a68912519a6fed0e37de5216e8a6863d46dfc2d07e04000b88289925ad5c4f1f5e85bb8efc70a6d1a382d575409cefa3278183c3e4bd45dbef566a4372390082ea9dc3ad5d80d97df7cd683bbd47c802744349d7b88cf1558371c2ee84502d29c0c2e669ad0259df0420a391bc1c487ca73eb357ec1947b6a45ec667fbf8862cb93edebd10791a21c2b4cd26233779846a65ef7ff0a35b14ea0823999df4dd4de7a51e65fe71dbe596bb212251b54cc9ff965efa79b257dc60bf167bee41bf976f0cb96d9f729f561ce0504829b7d76d6018cf049dea31f52275bd2e81a2c37724470816e18ad289746650ccda03f3c55b1efa9adb1c38a383ed5033eada9f644f728cdd61f31b245eee77d58c8af18636d0a71723e8e89881858f159faf9aac51ffb543d2ff3d1758b3c6d37ed14380be4fa65d111c1d2206fb7a90ae37e44d35cbd153ef147651e20e48723d6f951b7cb5e51ad8af734a98cba8559df8ab859f4d2c7f3de967bf1a895c4352d7a5322ac2461f3570adf60916d3cb8981412979436f67992dce18c62f16c86dec482412110e0f7dd52e89007d785da056dbe9501969055eda4e2e0d42c72a5973f69258bc4796ef03b3b9f1e191eecf347cc4c025ce89a8b0f02e991df7cc63a58775ec1f144a1bf21d89e30641b846ce1a6d99ada3ce25eb9aa797850310bc0003dc54473a8d85f59ca89a7c1f4ed94dac2b99719747e6d55663f7190087ff8a518116cf9c0776fd6645e18e1124031d0867c4f6b5446a8a5c700cd92b2e13cccde5bf55c40c402ab0336d5885f43b103b0a4f8f1e6171e24979b9543885fe241de89af696d67f96485bd0a5faf3df11163ba58e067f89c6beab29ebe190fc2435f265621daa833ef4efe7b4ae09a0a2f603b7e6504390dc415179df8c1368782569aafc075424de09be6f307289026d6e33c2d5bf6b905753265768b835a568584f2c99f122925030d29fcf314c7a869cb6543f26f59948e2b8d995734e0a18b02402737dbaa2ef66948d5f84f3c5ead141b3cadc24c43513e03eb12d64efc05384d3882d9471810085afbb1fa0049a4eeb8273ad38ff61db3364bb9f71042617abc1f76c10fa3eb1b6220e94eec8bf21c18ecf3d3c791554822531d73adbda8b687f94fa532e9c7f7fe5ca07add1d643f22dc76ba59713b42499be2460f82fd69729492af97eaa85cc670a8822609e896c5b26d4f7ca9bbba649477a867ed1974c0c4ca52a68715e3f30b801804096d086f21aa5efaac0554ca3ae882ddbe322b5535e44615faefe484df46f3b4b4dc65b357c50f7699b30ebcdb7a2b0f99788eae8a7ef981b04a2ebf100be562e51eef89d59192e0bfa0f4a5bfb1384231fb9c7799b5f5b65463feccfad61fccf4c412a6772db16e871082dc3a428f2df0d0fe452c2da5afaf2bf145db60ecdbbcba9a39e3d8e8b6ec0af0dc777e57813fb2da6a7ca0a9c3bb21acc15f6aa6ea580ead8d18f8014c0eb6c4ad31adaf89450340ee0a219582f979f388967ea1e09f64824162363203ec9431705e8dbc4aed4b398396755f19b33bb4ea1b90cfdaea45a6f08c09111cfd40d7de5679288adb21f9f3cf72e4bf531e19c355b6c7da386395c43c19010b5c4e16b195ce6144d0e7c90dbb627e61a5af3c3a429a3c33e16ee714571bfb543a827b89d857a6e5f68366051cb52d08db1f60090c7ab82c10fd32d79ef27795ed9afcbd7d391ba7a6443545aba039d6cffe9f6ff0a05b4261a2370adc9deef38a798b9cb5ba12a102f179c4d8d0d8a35beb968fa7162a4045b6a362635fbe970f60b8eb9f6b676b7570655503c65b611176660a6b8de6af33a9309fcb8bc004893290191d7e41e6e38f143b54cd33520b0038c6e59d52761719feafd9069", 0x1059}, {&(0x7f00004d3000-0xb5)="ec276fc700f4f12f775d362e2a5f4e40d2b9122d6ab14d18177d16ecb336141bd63d8f5f21db9e924fddf9c45fffb0b281e6cebfa3e51e6af4618844b58756a4ed4c4e4a2304277ffaaa580da0e26691e8d8bdc7dd8e4278dde9b6ccdade5c7a1bad43b7d4a23e4ef3d22489e05ffcc0350be6a055537667200a402a1024c5501c6775d18c4f808b2f8b7a565a48cf73ad6e7934a86149b307ce0c9647582eeeb8f13e14bfac3444c736200ab7eb9100a958475cbe", 0xb5}, {&(0x7f00001c7000)="899bf215ad17bb6f6b3e5fc9758ec326a8da0ce8d5918626c21d6b485840480b4d2953595cdf7a1e198febbd19e084d854d1514beb366e00aaae5dc24c8da48738e09749d076cef12b3e9d37f0e5ad3b960c163b50eb687866309b24ddfd2effe727c1e8382979a9aa496f53390a173b6c1b04250db82f56be6b1beae9ee4bf17de87fb8772b1c452925ea240a39a1c2841401c8800c5f276432940d54439ed34aedadf24ae4aab317c1d04e57d594f78487a5880019593cce2695514c166bb79d9cdb8ca367ff16", 0xc8}, {&(0x7f000050e000)="7c16b4afd0910e9d21ace78a9277bccb5f496672eaab7ddd535088d2634000813d6eb92b9f3da05304db545f5388f04c49af11e4b88c9e293910ae39f7f2b51d2047", 0x42}, {&(0x7f0000c90000+0x4b6)="84b6d84d813a136d465bf655ae558c2b871189b572b84e4ce58d9cb489f1af8db6a0a00a2fce54cd29323c6aeca1dfcddbc6ec95e6c4085186f1b6474b76f786ba15e88ea76fe6c4ef8d6b27a9", 0x4d}, {&(0x7f0000d4f000-0x48)="f3e192256ec4da81a8379416b118a02309221e1f10dda8f6e67f4879687233f32a6b0000c11d50a5a402a22825f5fb3462cc82ded694628bf90ab7b5a77b27285924c384b27accfd", 0x48}], 0x6, 0x0, 0x0, 0x40000}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f4e000)={r0}) 2018/01/27 08:34:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000725000)={0x1, 0x28, &(0x7f0000eee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d23000)={r0, 0x4, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 08:34:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x7fffffff, &(0x7f0000027000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007db000)={&(0x7f0000b34000)='./file0\x00', r0}, 0xc) close(r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008f3000)={r0, &(0x7f0000475000)="83b04dfe88d04cb15cef5843155bf5343fe7615a617af39da5316791959495", &(0x7f0000f1c000-0xf)=""/15}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffa000)={r1, &(0x7f000014e000)="", &(0x7f00008ef000)="9d1a03006cdd", 0x2}, 0x20) bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/27 08:34:23 executing program 4: socketpair$unix(0x1, 0x7, 0x0, &(0x7f000022c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ced000-0x10)={&(0x7f0000abd000)='./file0\x00', 0x0, 0x18}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005a5000-0x4)=0x0, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e2f000)=r2, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000410000)=r3, 0x4) socketpair(0xa, 0x7, 0x3, &(0x7f0000b0d000)={0x0, 0x0}) sendmsg$kcm(r5, &(0x7f0000a3c000+0x9aa)={&(0x7f0000ed2000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d3d000)=[{&(0x7f0000816000)="3e665bf974653ab8962424b515eebebb532ba4f620d1090e3f41a6a37a73426c602c4912f5e98719265771c14e4c418666f5b18af68e9cb83deb3949e60690861f389a385c9a2b10de7a52f4a724ab8fc8abf9c9a770f4e356282a5f90906150ffa4fcd8b76acd19e1b8397bcbb7eccf5dac3965c97b24250fb3ad9c5e25ddfc4483357b151cf44f9259b968a04013c8bff3ff75173f224ec96a229f03770b21e56494b4465810b64009178bdd919199154dc53425fb566fba42058b510ec2", 0xbf}, {&(0x7f0000698000)="76c3012b33ab68f3bb2705e7154bcb6bbdaf41b3bd0f1ebb96234d2615f8598774ad8938b470c92abd163fe7623c41fe9d33309ecb2a1c67a14254f90aa3b1801b28d4a38787bed3e148e99881602f23806dff121c24df2a8834dee6411b13412f99b41abb915617d8bab1b653bb7b6042d262227e8987a1c49caef0167364e31140308fa34c8a566e", 0x89}, {&(0x7f000000e000-0x72)="d7c26b437be94d223c26017f1a8dbd0ea49032249e1108afb9ceb598951947714a75b8327774b743d131f585cd2cf83ed9b31e1f9ae5d050c27e1acde6090f630cd159d0a75f61d3b73ff623e4fb8a79f37c83b9da728d0fce29db56765385e934dd759cfb24ccdfbae17809cf0237a6faeb", 0x72}, {&(0x7f00003d7000-0xe1)="80dae0e0f3b5a4cc68cc7d71462abae6e4cfdf1270ea7cd12d3d8d928bf5d232e987d4163060750b09cbf929470b0218f95423167bd0b1e21abf02e10e64b90bc523d65b285d2763321a21e8b4b4b5ede034009500a35c1ebdeb7aef32d028b0003106b87e635a2d176bde7cfaf7741f1bf4afe80301b68a551a30ac133295394c52c9b5aca44cbaf7affe18366c3277284c31b6d141f6126b4c27a5fb110e71d75214bf3a6eb96205c5613c32dd52ae533442f705f6469083405e404c9dcc29041f7d360b3421a9c8d041bbd7d7d10a9aa985aa530642aa9c686b84e086dab3c7", 0xe1}, {&(0x7f0000901000)="84429bed779d319bb86f5fba3da775f782c2ec4842b5dcdd055a869965d92dae700cc367277d93e2847edeffbedc3838d9477ee971c0d984734f840ff2da30dd7c46457dafe05460f4d1edfedf3816c40ac0502309df881419a4d7e6b4b0911d771640bb5850c8a7be9616329864cf6616eda8dd2214e75f1ee09c5b057d15ee278a7b9abba3f0df466c965553df935bb3b48b1968b5af673e49d80aefd0663df788f34e614b", 0xa6}, {&(0x7f000085a000-0xed)="951eafb747fe3b13d8d2bcbef4f04b09941a4f52a12535ecb927b71836ee9c6086f3a57c89cca3345e1556ee6fa8c52ceef3ae59b1c1f0c613c062cb2653cac9bc2b2721a7858cda10724b7b245b6109bb883b0a781a6c07abe66e2ea816d9c9de7f3071bc4b1475bf8b88a5e1558625f85057eee742f77b1fbfb76d1fae36500b6791d16b88242be3010c4ee4a50399abe5c8eb9b45aaa14f91d122ac3cb346a8f4ed64a9d1f8c9fe58226e642e1eac447533bdfff9e735ec1f2eab68cffb1de1b5b7e837176319993f8727aa279877f7264d089bcfe36a1a244dcece43edbfaecceffae61c65170d26b17622", 0xed}, {&(0x7f0000493000-0xb4)="549f657eaeb46173b7c861936cef86bf824858b78ad45cc504ea22d57748be7bd61b79195cfb8c8771abd4254b9f94beab715f11afdcecf7e0c8361fa2180557ffaaa13881b0590dcb0d8a9d7515f2f564e307dc207226f3f70473a5947f69cf73db9f358af347de7df34ca792bf8cca321ce46694aca6f87ca08069ee8919ede9d3c11076b1f269db533589c91cfd479d7e6a8355bb6b5d839624cdb486169bb37a345965e6bbd9dd587e4e8844ffec0a9638ad", 0xb4}, {&(0x7f0000bdb000)="739b17e85ba294e9ec6de6419c8abe27d48ed8eaebeb2a40c2e63078a2fb0bb1c3559482bae3665944dbca4116d269ac28059836d45e86e2e34dccdcdbfdd1421ec8fdb288fdcc762c62e3c7ee7b116af3b7cb20e59c795e5fb5a2b893ea88d16c3879219f17dcf95f9972e325256cc38039070fac8de1ed0822f67e1074e7908b7181501daaadd2fbdaac6b80dcd72634cd74f6f799b2b35f2c52ea660974095663a764e558325c6cfb2b81bd0550a9a5603bb22e20167217b20d5daf06d36e3e563cad0edf6c5852d120bc64be2e6a3ce0f0e12e", 0xd5}, {&(0x7f0000274000)="6f8c08e0d884196178bdcb57f95f6e3196161e3684d660ee8adfae384238070e6ad83137fd39b98709117f0a6524023f58fc945ebfc2af3d799618cd5edffd622c71ca416b13adf9862941d9d26d373d05f02f0f1bbae81360fb148b4eef7d6fbecb4d65b60eafc1b17efebffacb8c849d5dadfda90ef56470f19feda79e6ff6603be95ddf4089a0fb4053a39b724695a2c2e63f5257cc89192fd8884ff45c7932b16a4ccf945cf8302e5db529b0d0723c1bcbde422b7d4b1f4e3f1891c93813e8d21cf6ffa1f3747afaaa4c3818320de0b45d1dd1d69cc3522e2467a18a14f7cf8847c2ef737e1da9f92d043b908b73ae99e521b1", 0xf5}], 0x9, &(0x7f0000a6b000+0xa37)=[{0xf0, 0x10f, 0x3, "f9f6382e4018eef8a6c899d4ed63228e766ab2303a003b8fa3bc09153bf77cf56df3af2214e26e9201b1b6ae2a49e14c4795dcb227498b97ebfff510ff3f2b9ec6938401a11ff073131fdba595a09d76168470de583df08df8714eb3a640879c9a7796c7058248e35679a42bbe345c3805b16a09563278a3aacd7458d31da90d4dcc9333d6930b5537fdc5a784b3ce618be72b7de45d59770e45bdf2f115ad600cd3123fe193cf27ba4984d3f9f79af42e048ce3970dfe9c4f18189d2161f37afda84b0c8ebd2b1bdad74d2e60f258bf94609623ab98ced5c6749ee6ee3e0e"}, {0x108, 0x10d, 0x2a, "adb48570ac862d56860ef143b282f1be0eccb13d1915da137b198c4ba6156c2de98b6abb32fed6f18febe2a04441e30cd20edd44c6c9f35cc3e48ca7fb671161c259bfe158b7a89b14c6942b947bf0b1b7891d69a01df95674480a791bac5350be237b3c1f1c80f529fbb818145fff1c00b32aae021633e1db693dc66e86a317a7d389062e127b48afd9000d91b2bb87b0a26577bc654985bccf2e5872d19f3e2c341a825a23a4659af113d4f538c7013e31bb32ad558bccc0feeb1b9b5f683d54d9acd9290d5c205f602e5f038ef208af3ae2a8b94c722dc487af24929bfafd15c1ab17c6646c9d96f2aafeb48c57c3342d6eea"}, {0xc8, 0x139, 0x1, "f03dbbc72845be7a94f5be7a573844417c48e168ddb48a0cb0bfc2b6ef9dbc9d51f82f883863192b0ce2c55e8fe78923e82d5e2fadf8813dc80415ae25f5412aa3e47a0818f817c3646fa09ecbef5824b2cc3efe02b0d5a04f561f9e4215d5d26931b1f496ef6510c514737ac8b807954489051c1912b9246a14a611bb2899f0ed174c3d7980e511166a79561243ad2de3ca06fc9b052b6ac3bb6e9f92647236dbec46c304fb2537e319baef5ed1944f2c744621"}, {0xb8, 0x0, 0x7fff, "a7d4d258a8c3d9fbab193bdba993d0b7f0fa1a3475c385f2e764e37642590897346d6f3ee0befddc371aba27c73d696f56e8df5425133000d16d86b653ec8a1c6bb8e03d4b1e3b2b65e790f06a3cb5559ea506ea1cd4fc58fd5c28c5e535a0bd183a74e2d597e2416ea3bdbd5e0608b559bfb2ebaa86e1ae26baca0ee0386635b784db861dc40d8fa5e961d2ea7499942719e1f391ed0b3d182465932778c09c0da9"}], 0x378, 0x8081}, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000030a000)={0x0, 0x0}) r8 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x7, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007e7000)={&(0x7f00004d0000-0x8)='./file0\x00', r2}, 0xc) sendmsg(r0, &(0x7f00006dd000-0x38)={&(0x7f0000c06000)=@vsock={0x28, 0x0, 0x2710, @my=0x0, 0x0}, 0x10, &(0x7f0000e27000-0x80)=[{&(0x7f00005b4000)="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", 0xfffffffffffffe53}, {&(0x7f0000f96000-0x70)="198ac15e2f69fc73476aa91bb97edd35f29e8b493af60e4798a8393f5b31cfc098b8d42ac2256e7ad769471e8d93ff6417852e04392352226c3582b5d7fd1e4b43d442d084ad755a3a4b38c665e18be116456d1fbf4eefc2b6cbce6336bca6fad75b5480fee44b1c75f9875611078d70", 0x70}, {&(0x7f000057f000-0x30)="9f507b9dc520638acafccbc217b78c5a2ef1df0603e78a8646bd959c207f94516cd29615662cadbf1f8a6a05497ff4f2", 0x30}, {&(0x7f00008ad000-0xa2)="fe855c6f72bd6739c4ed2c24fcc28345908dc2c859065759fb8b8017f5e527870c6b255467534363ba8c164911f8512c46cbf8d7c0f38b4ff07d182ea9e3fad3c8168b1dd63d8e3861233abb2408a561b25001f4a65e26865eb665d80e91427043a8b0a6289e65477bf3768c18317b062e18715c0cff7eda28014c5fbd0ecd66d4f26ccd42da4eefed7ea55f69fc50c01d9422079b2c79ca08cebda009453d3fbe", 0xa2}, {&(0x7f0000c79000-0xd4)="fed477b717ff405792ae59a98588e5784b36f023338d548834449d30ac02c41f783ea31b650d74e8d740a04baa6d6adab243658c0fbfbcf9fa86a63959b5962aab1a2e700f15ff59294ad3ac9e14681ff5ee70f621377ff5108efa6a9814e50791c5e6feb336c53211cbfc6615a90ca293ddee31e6d16236af3ef709586bca7291d1c4044b0ada27a4752759eea38e3ed1f69177127362fc7c7b1a4503060b72bb48687273e7d49e2727a054db15d020bc67a9e8e18441d0f5bb0c541e6bab349fd675dadd79df4ac10c7ba44b084f0cd422999f", 0xd4}, {&(0x7f0000bed000-0xbe)="884f66f6c1e0299ab1d3881e6da0eeb8c792f48523cd66a569a3e28d03bc474aff6a3397a14f5cfcf4f0a435026cb587b02f0d4b9fa20368d1ebff81a85c10108b8f9c24142eb2414437bcdbc793e466135ec964d6efe29dad1df3cf5593756a3f05622f9b6f14d69688f8454172d0f7a5f17c2df767af598f88ab5b4ec5be0bd6b5c3e48287df44dd33acec06e22bcc34f542f369660676110374acbe1b4318596d7da9d0ec4bc47d3fac839682993908f3d41b8381feec00b6e3510ec1", 0xbe}, {&(0x7f0000cde000)="c30dd22262630e28d98ea93c9ba4b008508a67adc6d34f3384779dad8310c7987c0ae4a994cee5a4078660837ed4ad25c205302b568dd0c2a166562c32d00c9f4bb2c76138e2b1809f815426b75f0f5a8211d1a7b2e07c6b1940690444e56831135b2e89df24c7eb33646f974bf31191be27ae1262ccff357772af5e385658abb1e71df7de5d04304d2362", 0x8b}, {&(0x7f0000446000-0xa4)="9309da4391977ae995fab858802b0b3f24dfd01b527c5ccba65393ff620cfe5c14391da45429018b7fb18fea66d0c001f63c2610a687ebb2e07318b55c3ea85ccdbdcf6711c100743a26c9fde0f70613e1a5a9927710e995965ce46403dae884832fb1508dfe697d9008407362a96b452f9c2d5c0fcbe3ab380c85d75af957abb9fb4318839a8d1ee91da4a633b99510e2504eac7a0a146595429a1398bad43a10e8d3da", 0xa4}], 0x8, &(0x7f00001b7000-0x13a0)=[{0xc0, 0x1, 0x0, "e946dc7d8620739bde1ca958d94b56137d1cfd6e6bba661acc3d593a1a25c8510a40670a5920fb3952d0c3d771c1a809bb29207beb6a5fbdc65dfd23ed3f46df7f387e2a03835fa7b88609b79766ab583ea8e1ea8e8ff4ad89ce2dbaaecbaf051bd84ec24b4d064ed8a5ca4874fee07f1913f052fd32f9ae4eb8112e0e48892b6d400761bff7b27063055e0d110f282f47c3f1ffa7518052d70e0f020624ec889459a13a27c745cef5f6"}, {0x1010, 0x119, 0x5, "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{0x80, 0x1ff, 0x100000001, "dbb9a9b5fbe2acdf5dba9bceddfac81fd82cc4307e2ce0906a7942237a91768c56181d44fbe35e65d8bd099040071a95e234571c79d8d7c139687daa7cecd50cf38eeb3629a2a096effee88d3e3e7cd705d710ddae2081bac600b83012a734c288b362d682e33ea394151f223069"}, {0x50, 0x118, 0x8, "649d0c69329f991a6a91f6db304beb5fa219c8c260f402c0548de07d74ec1eb54cc07529e65205277f3c93562fbcfebb64ae0b62357ec20228c0a51d6505"}, {0x88, 0x119, 0x7ff, "648313d99782ff59bd425703681028479ef14e0ce5f06e40d34e45ac066757846ed741c9837bf05490524b74cee90b48490d0cad5ee27d093e59a79d9702b10ec170ef9785feb19e61ff996ea0623dd16056ae8292af5cc2e89058c0e0dd59db836e09f53c7cb486c5ccc59895d73cbfeb6ce3c2fa669b"}, {0xa0, 0x910, 0x100, "f55baba749dacbd6ebfe0e6de03cd1e888e9b016c46bc4bd384e73e48192a7bb5ec4863fe96a2a8ec42e11b0d1880e2bd677f8e952c1bc5e86b1694a023ca7e47fa3b970a447ee39f5387aceb09d3441f6223c35c7c87fcce6b0912ae89f6f7ec34038932c14ae434523b569695e8d687b9462191bf7b6aef26b0f250388092f3cdce83a41a16d8b8c6310"}, {0xd8, 0x11f, 0x6, "674b784e2996142d693ad2104fc3bce6204f29f40677b11054363fa51a1758911e80087fa3f782688dc0fe9f88d96992733d2ac5fb4322d0f9ff74614c06787555a48d5ca6a8fee5355f8138793c8cb4c96bba310937583063aac5fdc922b9936fbde1c8f97db510444294388519cd977ede7870be2f9b2c207ec6f118b2be1bc0ff6ce9268af2cdcb35c80ed15f3aa1b8006e4b1146c226e83f55f1b82c8ea41f3aba68c9efcd0a0e35dcd1a75b51fc65a1474c7e595821bd5665f3d922f26b25cb45"}], 0x13a0, 0x4}, 0x40000) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000126000)={r1}) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000583000-0x8)={r7, r3}) recvmsg(r8, &(0x7f000086a000-0x38)={&(0x7f0000634000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000e55000)=[], 0x0, 0x0, 0x0, 0x8}, 0x40) sendmsg(r6, &(0x7f0000fd0000)={0x0, 0x0, &(0x7f0000720000-0x10)=[{&(0x7f000084f000)="c4", 0x1}], 0x1, &(0x7f0000485000)=[], 0x0, 0xfffffffffffffffe}, 0x0) 2018/01/27 08:34:24 executing program 2: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fe3000)={0xffffffff, 0x0, 0x18}, 0xc) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe3000)={r0, &(0x7f0000fe4000-0x4f)="b6a7da4d819972f42df53bcd32c4b12cb56ca598e4ae85257d5d73eac51df8a97b1563321f34915db10cbf56cd6485184cf782ae6c15290bde02ae2ca4e99023c73d9da6b29ff75f50e3739b8592d8", &(0x7f00007f3000)=""/0}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007c0000-0x2c)={0xa, 0xff, 0x2, 0x101, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000be4000)={r1, &(0x7f00003fa000-0x39)="", &(0x7f0000fe1000)=""/223}, 0x18) 2018/01/27 08:34:24 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b12000-0x18)={r0, &(0x7f000048f000)="", &(0x7f0000de9000)=""/245}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000a63000)=[{&(0x7f0000455000-0xc0)=""/192, 0xc0}, {&(0x7f0000412000)=""/93, 0x5d}, {&(0x7f0000000000)=""/143, 0x8f}, {&(0x7f0000000000)=""/191, 0xbf}, {&(0x7f0000310000)=""/4096, 0x1000}, {&(0x7f0000001000-0x39)=""/57, 0x39}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000dfb000-0xef)=""/239, 0xef}, {&(0x7f0000001000-0x39)=""/57, 0x39}, {&(0x7f0000001000-0x9a)=""/154, 0x9a}], 0xa, &(0x7f0000600000)=""/171, 0xab, 0x80000000}, 0x2) close(r0) bpf$PROG_LOAD(0x5, &(0x7f00007de000)={0xf, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, [@alu={0x7, 0x40, 0xa, 0x0, 0x7, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000365000)='GPL\x00', 0x0, 0x85, &(0x7f0000001000-0x85)=""/133, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={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(r2, &(0x7f0000002000)={&(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000001000-0x1f)=""/31, 0x1f}], 0x1, &(0x7f0000002000)=""/54, 0x36, 0x100000001}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r0, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 08:34:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000120000)={&(0x7f0000e58000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}}, 0x3a, &(0x7f0000e02000-0x30)=[{&(0x7f00001ac000-0x33)='\a', 0x1}], 0x1, &(0x7f00000e9000)=[], 0x0, 0x0}, 0x0) socketpair(0xa, 0x1, 0xcf5, &(0x7f00008dc000)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d07000)={&(0x7f0000f5b000)='./file0\x00', 0x0, 0x8}, 0x10) close(r1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000878000-0x8)={0x0, 0x0}) 2018/01/27 08:34:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8080a, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00008bd000-0xd)='&vmnet0#proc\x00') 2018/01/27 08:34:24 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f00007f4000-0x4)={0xffffffffffffffff}) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000416000-0x10)={&(0x7f00007bf000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000003a000-0x8)={r0, r1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000885000-0x2c)={0x4, 0x1, 0x40, 0xfffffffffffffff7, 0x9, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000009b000)={&(0x7f00005b9000-0x8)='./file0\x00', r2}, 0xc) sendmsg$kcm(r0, &(0x7f00008a1000-0x38)={&(0x7f0000817000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x1, 0x0}}, 0x26, &(0x7f00001c0000)=[{&(0x7f00008a0000)="", 0x0}, {&(0x7f00008a1000-0x30)="64f79531275ad332711ebe20cf6bcc5cc2e3f519d8e8048e4c25a0dd5f7c98baa0bf4f708500b5c94fbd958ffc49b535", 0x30}, {&(0x7f00008a1000-0x1c)="0fdfbb63ae877aa5c308883cee4d799f1d493b4093e130453fac28d0", 0x1c}, {&(0x7f00003fe000-0x6c)="8fbda5243b74b9da0af642ec98775a3e1efe4494710b7dc776fcdedd37b7495894e0bc3b747bb2f940cce54785922c122444892d373c23dc68599a22e5173ef3681628058baa864737f1b3120b6073c02efb5ce6d2c900d3e216cb0b1f9dc4bd80a2b9b0eacc0bc421e6b92e", 0x6c}, {&(0x7f00005d1000)="193d68bbf367f5217cac99e2f8ca8cc06514eae6b6425ab151b50976a2bc5e4d052e", 0x22}], 0x5, 0x0, 0x0, 0x8c1}, 0x2004c044) socketpair(0xf, 0x6, 0x5, &(0x7f0000423000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000347000-0x8)={r0, r3}) 2018/01/27 08:34:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000093c000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/01/27 08:34:24 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000db8000-0xc)={0xffffffff, 0x3, 0x10}, 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="fdc5829299117dd03b198fbe80c17cc89b76ccedbe737ae297e918343d2dcffd8c4f4c594b643c6417bb55ed05a40b7dc6cfd92d50b4880024ed8734bee1bdb082542d1c1d101d24ffa9bd50442f09940025bc64513410723c4cd2e1266c630cf428a8ff3cfdc8be68c7996a277bf0d875ee70e3a3271e3f25c5f0b3e3fc64b73394965a78eb9831ad2b3156321bad7219f59a57c563ca1fee8e734ff4ac9746d9fc79e6b254c417b9b09809b91336a619e9dd56d3ea7005cdaef6d797876451c45150061f1cd75b587229497d9e67f821433796f4b2f42aa4209793fd23dadbea197e4c0c", &(0x7f0000000000)="b7303ffec364ea037ef21380dd0a0d50ed0c73221d0183e6ccab657557f68130", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005cc000)={0x2, 0x78, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/01/27 08:34:24 executing program 2: 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', 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000878000)={&(0x7f0000522000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000092e000)=[{&(0x7f00002f8000-0xd6)=""/214, 0xd6}, {&(0x7f00008fd000)=""/67, 0x43}, {&(0x7f0000f27000)=""/235, 0xeb}, {&(0x7f000006b000-0x74)=""/116, 0x74}, {&(0x7f0000906000-0xa2)=""/248, 0xf8}], 0x5, &(0x7f000003f000-0x1000)=""/4096, 0x1000, 0x3}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0xffffffffffffffe8, &(0x7f0000f02000-0x8)={0x0, 0x0}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eab000-0x48)={0xa, 0x7, &(0x7f0000589000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x5, 0xb, 0x7, 0xf, 0x0, 0x10}, @alu={0x7, 0x401, 0x0, 0xf, 0x9, 0xffffffc4, 0xfffffffffffffff1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e2d000-0xa)='syzkaller\x00', 0x100000000, 0x1000, &(0x7f00005e3000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000061c000)={r1, r4}) recvmsg$kcm(r2, &(0x7f00004fd000)={0x0, 0x0, &(0x7f0000675000-0x80)=[{&(0x7f0000941000-0xf2)=""/242, 0xf2}, {&(0x7f00003b2000)=""/207, 0xcf}, {&(0x7f0000feb000-0xf1)=""/241, 0xf1}, {&(0x7f0000866000-0x1000)=""/4096, 0x1000}, {&(0x7f00003da000-0xf4)=""/244, 0xf4}, {&(0x7f000019a000)=""/11, 0xb}, {&(0x7f0000e25000)=""/255, 0xff}, {&(0x7f00001db000)=""/82, 0x52}], 0x8, &(0x7f000003b000)=""/15, 0xf, 0x44c}, 0x40000000) 2018/01/27 08:34:24 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5, 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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={r0, 0x0, 0xd, 0x9a, &(0x7f0000012000)="cd00000fffc13eb21e4ac8e01d", &(0x7f0000013000-0x9a)=""/154, 0x0, 0x0}, 0x28) socketpair(0x2, 0x800, 0x6680, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000016000)={r1, 0x50, &(0x7f0000017000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r2, 0xfffffffffffffee8) socketpair$inet(0x2, 0xa, 0x2, &(0x7f000000f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000014000-0x38)={&(0x7f0000016000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000015000)=[{&(0x7f0000004000-0xd6)=""/214, 0xd6}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}], 0x2, &(0x7f0000000000)=""/226, 0xe2, 0x6}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x6, 0x6, &(0x7f000000d000-0x30)=@raw=[@generic={0x0, 0x401, 0x8, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000015000)="6b797a8b616c6b5a7200", 0x4, 0x5c, &(0x7f0000003000)=""/92, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/27 08:34:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000015000)={0x0, 0x0}) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$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) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r1, &(0x7f0000bc1000-0x38)={&(0x7f0000208000-0x10)=@ipx={0x4, 0x1, 0x2, "f349a556145e", 0x2, 0x0}, 0x10, &(0x7f000099b000)=[{&(0x7f0000fbc000)="da3ae62a3afedc0b3ab26009ffc6d12ca1018aea500bd25c05f65418c393e1dd9d354bc7047e881368b6d43cda6351dd10db7c92fde757dc13e003df5dfa6c6df6acb3155a820e4ab7a135931368589476062a17727e9d3abfe78d6e97041142c78cfaca86e1b175d9308d24738c79870b538d76bd01033e92fde1b31031a16c8f441385c1d714f9dd66fddbb39fb414c790b205554e4e8b790afbbf357be91cf83404ddd6998dff7c53", 0xaa}, {&(0x7f00000a1000-0x7c)="ed4276f14433b4425dda9801dcad7c537efd645eb2b383122dc1ff6c51a4456f514849acfd9b96226e687ce5279b3d6652164054273f80be59e7a0eb0f9397b1545f5ef0274b6cfa0993560bf56a0d425153712b46d5e23b259efdb90531d99025087ad6a510aa94d7a0fdba664311fb5d72521c18333fe95321c04d", 0x7c}, {&(0x7f0000028000-0x77)="5f783ffa2d7dfaa314113b69a93411c5ef76e6dd8a20037484783fd4bc8a581c0701d404081bd9afdbfbcae7087229cf2f01c912df603e9fe308ed89036f9dac6f13a66fadcdc5ddce46b1d786577c2757d7138201ffd86d18b00051e28737663d6307bb9557b57ed712f03404c4f232010bccde57b991", 0x77}, {&(0x7f0000f74000-0xde)="cce223c4194636244891e856b5b844e2bf6411fb71dee87b254e18eaebef9d104f34fac46993348ba5a86c454c16f61b2dd49c6054e10641979879c5a5e85ee613127ac08a5785b457d14914f2cfecd13144590c204fa93aa651f37dd0381808287ae6ed31953f240df922dba04a9540800990c8b81e78bf719c6ce8a455a55df44d916b8c1150170ad474f12561d2fb3e331d72cd433842f5b7aca7aa555acb9c7eb61c04d4c7409d8f5f85ff859d6a67649202323bd3e014568c10e4fb90b935142a5a1a51d5e53b6635f4fccb806be10cd3f7371724f7c0357bb10b20", 0xde}, {&(0x7f0000dc9000-0xa4)="ead4fadadd13b871f70dfbbe507de31953bd8ac9df0f57b36b26588d993af85d187d4b7c927978ea5305ec9221936f1d8f9f27e79a22c2757b2845bd6acbb79e712edfecbab74cf99dfc213f7cdf790e4a2b6b4985820f692000b5aa2ff4654f65a93055cd11a37484db6348030b477e9e60f012b4d4245d4b6b5d69be74ba4a505303ec9881eaf55a7eb46c8725df45a0e5195151cff98f2c45900491c8523cc654b49a", 0xa4}, {&(0x7f00003bf000-0x3f)="920baf0b8ee592cc920e70f1745f01b8f984509e920d9918af334b880db89c14639d1defefe262d9b703653c8d198b305f2d906fdf69a742e667b8b4534676", 0x3f}, {&(0x7f0000196000)="46734d91bf395d278281aaba7f03596c4b373144a2f264498ded74c949392957cf8ac85f1bde529831b1ccca86166c85e5ee57c6a5a28fea527e522ecbb6696af9262b5cacba315d80d7dd095b30ce0283c4fe4cf4ad77f1082752af9c3a91238fb2f330dfc4", 0x66}], 0x7, 0x0, 0x0, 0x20000000}, 0x4890) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") 2018/01/27 08:34:24 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cbd000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80006, 0x2, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000-0x4)={r1}) sendmsg$kcm(r0, &(0x7f0000954000-0x38)={&(0x7f0000001000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0xcd)="192f285215d636438c804d15aefce3deae6ac67fa34b55df40c476d966d367c888743a50da7ab9549d7149a917ba38ad9cc1e074233677ee6e24fe611efa9ae4a5893427a914d73f6d7c55d9dfbe1e9c4fa968e7088a50a2de26dcc4d964b8197df4957dd1131bc1fe19480ea5fccf63694cd06ae168551a04d0254f7a412ad136f7ff2d9159c702feee79ab36873d1fee0712c9597d530c145b6e0ee742c9b12536b67e0700052c004ccfa022c81f5cdbef8c3676e610a08f03aa5906a614758c24a6189b127cf9402a3cc0b4", 0xcd}, {&(0x7f0000000000)="a241a8b4b631d9c18ca78c04da1a75b0e577c84a4dfe07f872520abd01b76ced0a41f7", 0x23}, {&(0x7f0000001000-0xe4)="217d0de078572b1ec2c7e6e5133654c7d4cb942b81618f8158c41cceeeb6b0ff2b49104dca79bddcb4993e6b2ecae53b7c8900fc9d94ec0ec524f6f2e2fd4f54dd5fa0d4713acf45d38430cab4b9ecf7f6e08061f3447b5d8c3661587a1955b4bfd8b937caf8925698c5037fcdc6092136851581027a354a569b6d63b3d2417524d422039483a4b328802b7ac44fbd598af5995795a2db92a87ba1b95419d4d8120dfd5b8485c6f03ab96eb9b1c16968098fadf5489c2b2b19d45caf6f919ac095fe82ddf2d762325a949d523c9b3d25b68ad18213c06c1ee570bd1f382c80f9ac08f485", 0xe4}, {&(0x7f0000000000)="9332e28abc77c84e71336f354cae390f14348bfc973c03b09b1a11592bfa94d62462a82eeffa4cd263f3d1dac98adcd26b946ae753f57859e540", 0x3a}, {&(0x7f000060a000-0xee)="86efc2e8a55e898f5482360d92bcd81a07ecf65af50133ec5caf27a4338da70c574d3e1c9cba155e1627faf95ce7c22a946776ec4e9f26c26effd34137cac15dab85de4c388fbda6d502d586b61ba8a6fc1d17684fd5ad07ce9810ece9e8cb03a985a776e71d076fb2bfcdecdd3b422065939ca361f1b2bee257ec1394f27a4764c6d024b5909386512eecedbb7a21d5705921c1f809539f9045ce6911ae621920c196a66fca308fb309a4a47ead5540af03c47606a8579f0e4a060512ace4f7631e130217e73a2b6e73573e7bc3236a038804ecaf3597d1d2365c587539e771e5ef8d1c3590299888d351bee230", 0xee}], 0x5, 0x0, 0x0, 0x80}, 0x800) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x21) 2018/01/27 08:34:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002f6000-0x8)='./file0\x00', 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000903000)={&(0x7f0000ffe000)='./file0\x00', 0xffffffffffffffff}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bd4000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000f20000)={0x0, 0x0, &(0x7f0000756000-0x30)=[{&(0x7f00004bd000-0x52)=""/82, 0x52}, {&(0x7f000069a000)=""/189, 0xbd}, {&(0x7f000037b000-0x33)=""/51, 0x33}], 0x3, &(0x7f0000e19000)=""/58, 0x3a, 0xffffffff}, 0x20) recvmsg(r0, &(0x7f000000c000)={0x0, 0x0, &(0x7f000044b000-0x30)=[{&(0x7f000062a000-0x19)=""/25, 0x19}, {&(0x7f0000c4f000-0xb8)=""/184, 0xb8}, {&(0x7f0000562000-0x95)=""/149, 0x95}], 0x3, &(0x7f00006a1000)=""/110, 0x6e, 0xed8}, 0x40000120) recvmsg(0xffffffffffffff9c, &(0x7f0000a12000-0x38)={&(0x7f00003df000)=@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, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000784000)=""/203, 0xcb, 0x26}, 0x2000) socketpair(0x1b, 0x2, 0x7, &(0x7f0000812000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000e0f000+0xd94)={&(0x7f000014a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000255000-0x40)=[{&(0x7f000020d000)=""/220, 0xdc}, {&(0x7f0000740000)=""/24, 0x18}, {&(0x7f0000a1e000)=""/86, 0x56}, {&(0x7f0000cf7000)=""/134, 0x86}], 0x4, &(0x7f0000734000-0xc6)=""/198, 0xc6, 0x10000}, 0x2042) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000210000-0x4)=r2, 0x4) recvmsg$kcm(r1, &(0x7f000017b000)={0x0, 0x0, &(0x7f00001e9000-0x90)=[{&(0x7f0000176000-0xa7)=""/167, 0xa7}, {&(0x7f0000d50000-0x85)=""/133, 0x85}, {&(0x7f00004df000)=""/130, 0x82}, {&(0x7f000020a000)=""/100, 0x64}, {&(0x7f0000eca000-0xa8)=""/168, 0xa8}, {&(0x7f0000370000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c6e000)=""/17, 0x11}, {&(0x7f0000d03000)=""/226, 0xe2}, {&(0x7f00006ca000-0xea)=""/234, 0xea}], 0x9, 0x0, 0x0, 0x800}, 0x40000000) 2018/01/27 08:34:24 executing program 3: socketpair(0x9, 0xa, 0x7f, &(0x7f0000908000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r1, &(0x7f0000001000)="647f80e1a8a8a396727f6ac707f6f781f58514c870f0065f77cd9810f998cb51209f756f6f7ba8406919c94ba5e17b36ff180645c3e530d3657d8125bf2b22fc88eefcdb68a3ff2d8c3f2556da5ec50fda98b0e9728535dc6123f0755873c5", &(0x7f0000000000)="f11eb80fd07fc0a11b5cacdd5101f8d186e590d16c0cf67840c3f215952e51694371aff6987f61f7e533552dc52c485394c6cd59e4d83f5cd9d2ba01e09289250ab161dd08f676fc90d4a48833e5cd15f8f23a43e851183a8e1bbe761681d15ca31ec373afe8b36e4a6d73caae380e68114be5a34dc2abf361b3569e3ae66df5e4866f52de9e4bb7092dfde660a6657dc94ad915d3413154d4022096e5828967e232272a34d239920ba883764aae5dc1747d0072132631ff8f90f738d7ade7ea765d41e135f5f14a403e69ad", 0x1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000bef000-0x2e)="7a5cc471f8a64b1a79494fd732fcf1a94231659470929b3b94857c55fc7fd8ccb611e886f8fcb1e3b6e577d72e6b", &(0x7f0000000000)=""/100}, 0x18) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000-0x10)={0x1, 0x28, &(0x7f0000007000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 08:34:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 08:34:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000acb000-0xc5)="2626b00c2ef2db0bb4bd602629925bcdb26601f8b7660fb4caa64abb857578b0d8fe3b8e34c881c946bc131b3cd505d32d16480d9fb92afa761907e9896c22eb68acd0d6c57c503a292e3744370f9d7b80e05852901405648c145002db2d5032d8109a8dca92015789b4c0c848a215b1f66daa9a84bb3a0367842bbc230994855f4acfef2d3d04b36b741cd0528082a1981cc0eaf7abcca3953cca61a63dffffa26ce2990dce0c08ca6597f97a71ef2a312789e68a4d7603f7397ad41739b1e1c011421654") bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fd2000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x14) socket$kcm(0x29, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f0000eac000-0x90)=[{&(0x7f0000c2b000)="", 0x0}, {&(0x7f0000afa000)="", 0x0}, {&(0x7f0000b1a000-0xb6)="", 0x0}], 0x3, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f21000)={&(0x7f0000483000)=@rc={0x1f, {0xffffffff, 0xffffffffffffffbe, 0x0, 0x30, 0x6, 0xc2}, 0x10001}, 0x9, &(0x7f00001fd000)=[{&(0x7f0000f50000-0xc3)="156dc4c8b3c8a271990a9efb5b32e927e5522080331596125f84038c075a4d7a6995fa5b88d99e817a7de4cfa7e7e442f6be7887b337945fbcb8e275d4b8d0b8ccc867b14acaaa7a5b1b8c137ab9d92c4d24325c6f43e72a9b5ecaed95d6769b926301ae6ee4d07f3cfdf58f0d1a5de7fdda93e57f72e7c1cf4644d19f1630fbbb7e258fb666a06e365ba335b83db4dda7e82c08405b986aaff4de68f15d68c2895f8115dac2b90d756d50c869c7eb04db0d0c29107c0618b4a7dd52ff40d7a9818497", 0xc3}], 0x1, &(0x7f0000fe2000-0x22d0)=[{0x38, 0x100, 0x0, "773eede40007f745c3b49296392ae90b1646f0e2aa9790eb40bc00ec056dfa6befaeea85aa59"}, {0xa0, 0x3a, 0x140000000, "d50c397062f3aed426cc317e9970325afc3e55a894fef47e260ca8c9a2e7161891b5362749db3ca3f54382951b8cf437237900154d8550bc6f3137a340527d19eedfb635392826ee1b090694ce5b6ff044591a85b012243ee1c16ce2b597960deea73fa024d0d167c2da141197b73386eb213c18fe896e11bf66109d888ff5b7fd93a29d06043c0a2eddee09"}, {0xc0, 0x116, 0x10000, "3847ca2a557e70b963ee1bd9ab13852383e0295be4c9544d688d084ce61046ccdd2dbbb860048b24a2e02b79eac9694e584536b10fc2deb73a232fac3ce23ad2a1a5c4c03564ec55cd1e43fb7e5f50b9b2c58cc3ac5b367a13538525bf4a4352863c11ea7b4aabb761b4a426b66e2db080607b4cb85ed3937fe87e8f1063f9ebb626576a06ebda91d666377e6859b10170707375d018d94a0f152ae844b59bf650272aeaa821bb83c53fa0e299"}, {0x28, 0x104, 0x1, "9c6964dd8ee9c942f03de18bb3d775f8d749dc2f22972a67"}], 0x1c0, 0x8005}, 0x800) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) close(r2) 2018/01/27 08:34:24 executing program 5: r0 = perf_event_open(&(0x7f00005ba000)={0x0, 0x78, 0x4, 0x9, 0x6, 0x200, 0x0, 0x1, 0x31f31843ae37c18b, 0xf, 0x1f, 0x5, 0x3, 0x5, 0x2, 0x4, 0xa78, 0x5, 0x0, 0x3f, 0x2, 0x1ff, 0x400, 0x3, 0xd11, 0x6, 0x5, 0x2, 0x40, 0x7, 0x1ff, 0x8001, 0xfffffffffffffff8, 0x9, 0x40, 0x676e90f6, 0x10000, 0x2000000000, 0x0, 0x204000000000000, 0x2, @perf_config_ext={0x7, 0x800}, 0x4000, 0x5, 0x2, 0x7, 0x8, 0x0, 0x2, 0x0}, 0xffffffffffffffff, 0x7fff, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00001f0000)={0x2, 0x78, 0xe2, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/01/27 08:34:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x0, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0xfffffffffffff001, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000000)="84e83c7f5ead059bb23046248a101f0119471287d086c625df10e15df01c39e6686c3122c8d69132825200486dd225baf9fbb430ea03b24def68f6926200f0855973a536d584d8caaba7394adc450d480f26a9d37228b24aabff6b9414254c1d8423aaf76a0d4a4a4b1fc71756f9c619461b982ddac89503a97cb316a8f277e804c641fc31efe35d657e1109cc8ee367", &(0x7f0000827000-0x56)=""/86}, 0x18) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffffffff) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) 2018/01/27 08:34:24 executing program 1: 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, 0x1f, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/01/27 08:34:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000352000)={0x1, 0x78, 0xffff, 0x7, 0x66ec, 0x8, 0x0, 0x2a34, 0x0, 0x3, 0x6, 0x6, 0xffffffffffffff7f, 0x3, 0x5, 0x80000000, 0x5, 0x80000000, 0x2, 0x3, 0x81, 0x4, 0x400, 0x8000, 0xfff, 0x6, 0x200, 0xffff, 0x8000, 0x1, 0x3, 0x5, 0x2, 0x0, 0x100000001, 0x457, 0x6, 0x6, 0x0, 0x6, 0x2, @perf_bp={&(0x7f00000c8000-0x1)=0x0, 0x3}, 0x1000, 0x0, 0x1, 0x7, 0xffffffff, 0x3, 0x1, 0x0}, 0x0, 0xffffffffffff9561, 0xffffffffffffffff, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d9c000)={0xd, 0x7, &(0x7f00005f1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x6}, [@generic={0x9, 0x5, 0x4, 0xfffffffffffffffd}, @ldst={0x2, 0x2, 0x6, 0x3, 0xa, 0xfffffffe, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a20000)='GPL\x00', 0x40, 0xfe, &(0x7f0000d44000)=""/254, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000490000)={0x0, r1, 0x6, 0x3, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x400000000000000a) recvmsg$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, 0x4f}], 0x2, &(0x7f0000002000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e37000)={r1, 0x50, &(0x7f0000048000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00003a1000-0x48)={0xb, 0x7, &(0x7f00004c0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x1}, [@generic={0x3f, 0x10000, 0x5, 0x2}, @alu={0x7, 0x1, 0x3, 0xb, 0x9, 0x100, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000c1000)='syzkaller\x00', 0xe7, 0x23, &(0x7f000043a000)=""/35, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/27 08:34:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7f, 0x80, 0x10, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001d2000)={r0, &(0x7f0000fa3000-0x29)="6c3f8a76b8c5a50c639f97c75bc4c7b81c205dcf0d2617eec679dbc60657b916df7eb1a9f9f882d985", &(0x7f0000fd9000)=""/197}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001db000-0x10)={r0, &(0x7f00004d5000)=""}, 0x10) 2018/01/27 08:34:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000097b000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$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) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006c0000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000ce9000-0x38)={0x0, 0x0, &(0x7f0000c91000)=[{&(0x7f0000aba000-0x51)=""/81, 0x51}, {&(0x7f0000a67000-0x80)=""/128, 0x80}], 0x2, &(0x7f0000b95000)=""/136, 0x88, 0x7ff}, 0x2141) 2018/01/27 08:34:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7fff, 0x5, 0xbbb, 0x5, 0x0, 0x8, 0x80000, 0x6, 0xffffffffffffffc0, 0x2, 0x3, 0x5, 0x5, 0x31, 0x3, 0x2, 0x800000000000, 0x3, 0xa3c, 0xbcbc, 0x10001, 0xffffffffffffffe1, 0x80000001, 0x8001, 0x401, 0x1, 0x3, 0x3f, 0x800, 0x80000000, 0x8001, 0x7, 0xfe00000000000000, 0x3, 0x2, 0x6, 0x0, 0x7f, 0x6, @perf_config_ext={0x485f, 0x8000000000000000}, 0x21400, 0xfffffffffffff0e4, 0x1, 0x6, 0x3ff, 0xc32, 0x0, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000067000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 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$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/01/27 08:34:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000583000)={0x7, 0x78, 0x8, 0x9, 0x3476, 0x9, 0x0, 0xff, 0x20001, 0x5, 0x2db6b93d, 0x7fff, 0x5, 0x3, 0x0, 0x8, 0x6, 0x7, 0x8, 0x2, 0x20, 0x2, 0x7, 0x0, 0x3, 0x0, 0x4, 0xb3f, 0x8, 0x3ff, 0x4, 0xbea, 0x0, 0xffffffffffffff01, 0x2, 0x6, 0x1, 0xc7e, 0x0, 0xf6, 0x4, @perf_bp={&(0x7f00002df000)=0x0, 0xd}, 0x1000, 0xe012, 0x1f, 0x1, 0x1, 0x8, 0x0, 0x0}, 0xffffffffffffffff, 0x223b, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000193000-0x8)=0x1f) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00007a1000-0x5)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000bdd000-0x4)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/01/27 08:34:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000dbd000)=0x1ff, 0x4) mkdir(&(0x7f0000c22000-0x8)='./file0\x00', 0x80000000000008) r0 = getpid() socketpair(0x5, 0x5, 0x8, &(0x7f000002a000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000cdf000)={0x2, 0x78, 0x7, 0xfffffffffffffffc, 0x4, 0x3, 0x0, 0x61d, 0x3a31f44107545ae8, 0x6, 0x9, 0x401, 0x8001, 0x7ff, 0x4, 0x400, 0x80000000, 0x7, 0xbe5, 0x1f, 0x7ff, 0xff, 0x8, 0x2, 0xffffffff, 0x2, 0xc2, 0x7b, 0x647, 0x400, 0x5172, 0x8000, 0x4, 0x1, 0x2, 0x5f6a, 0xff, 0x0, 0x0, 0x75ec, 0x4, @perf_bp={&(0x7f0000b93000)=0x0, 0x2}, 0x1000, 0x100000000, 0x9, 0x4, 0x4, 0x1, 0x2, 0x0}, r0, 0x4, r1, 0x6) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f73000)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00005aa000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f0000355000)={&(0x7f0000068000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x4, 0x3, 0x0, 0x0, {0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}}}, 0x32, &(0x7f0000ebd000)=[{&(0x7f00000fa000)="373127ef258c9e48756fa3fc1463934d1ae7d2194970fc7290f93550ad530b1472d07f159d791007d087008b444a9ae3e7bf80e65521c59b81a20de6e901470d313e7f73d9348b5cbc7601c738bceab6ab1d13e9ed5975e901cae9e18f2d3894c199b1d990e051818403761136460ab35488721bcc655a3e0df7e31716cb54b0150df3e751d6d3e3703cca1f453276d2da1bbead85f198381e2471d4b9603513f195499c7608bbd353c65635c21d5bc023c0ba99f016928e383408e68e2e972e7a802f0f22e786caf414783ba6fa90cfca45", 0xd2}], 0x1, &(0x7f0000be0000)=[{0xf8, 0x99, 0x3f, "39d9ae383864b8f57dfebd325ad352b82267dfbe1e445f49692ab22f60b1d992389daad8f3087a4930fb7ee44af1b0a0994bebf0dc1460c381f502e62fcced1c83e5461c217bf1f1e3be99c8c4eb6078f6db1bfdc22f6efffbdf3b978983762e6985dd68b1dfc42c58090cbfc44c02febe6715bc448a07c643f6a3f7bbf206028c8b79bd44b31f475153b328d4387f5494611c56d15fe3fdf39bc7726ba5a9cb7b0b40b30b7c19bc77ab2c30346d173601205c3aaaf1c0a9bbe998fb6b619a2c8ab93b03d1ac0033c86698d567df4ca08e7adb2b6fbd1661cb7240f0887e4d835359"}, {0x30, 0x29, 0x8, "b9915f205378151dbba210b3b1561acc7fe11a0e5f03584bea87a8061c"}, {0x58, 0x109, 0x3, "93500512a437d7fb4bd4d6075da782a08a05184c27cad684972bf83dca7c86bd6428899f873e4921ea11569255b742743558f7fc24fdc735eaac5810834775025d7b30"}, {0x110, 0x1, 0x2, "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"}, {0x60, 0x10f, 0x1, "b195b494bcf278b56ea989a74e462b2342907412ecad0ac75fb04b1d858eb127e433a7cca48efa92e26e7aed95f183965f1fe726316b9f4ae311f78a2e48735ed9a2e3465c89a3f253e997b426c6"}, {0x60, 0x111, 0xc1b, "a5323fbad4ca2a86ca0561391c30f976eeec0b67b7db083465af7a2d1f6df8d0b874eec7630ea811e7d0b24736e7a78bedaae69cc52e40e9c24c45b3bb657dc7500167ba5498d0ff483d"}, {0x48, 0x117, 0x3, "2321f08a2ec17f426f236d44db9f003dffb92c9ccca41aa681a6c39770a3a7e95986355943de91cb6a3bad8fec14a2449064665b"}, {0x90, 0x10c, 0x1000, "c95c978d7f74e34b6e28e1e67797cd471b4020cf634cd7d57bcdc2f615a4d63aaa149eb6a759cb94eec38a44b1e74fd0e7b5295adc9cddc331a2f358ee15990b4c15506dd22e0aeeafe4a33801d0a5d865b8ef571b0b23f9a08af63c217bd1a34bd0da0aa6e040143a1a2127e525bde32911b80ea68778a6c8"}, {0xb8, 0x11f, 0x8, "60f55b3fd756dbe6e51a050dcdcf0f4935b511e463685ae9d0737c808fe60157ba70513bf36dc2e18fe983de470c996e812c8fdc6cac0772b2f69c5601ea3e2e75264a2d6a9691ab454663f10a38d31a6ba55509b3232e91a2d6bf9cb1380f099a1829dea070cc7c4a73970f0ba7471f4f976a7ec6a13390cd2510f0973517d22472c9c1cb3e3d7f3cd48f55fc68d7e0015beb4b4a14c6440b40744a2af2e269fc534e1dffb5"}], 0x4e0, 0x0}, 0xc000) bpf$MAP_CREATE(0x0, &(0x7f00008e4000)={0xc, 0x6, 0x20, 0x800, 0x7, r2, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)="") 2018/01/27 08:34:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d93000)='./file0\x00', 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f0b000)={&(0x7f0000397000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000034000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003c6000-0x6)='9p\x00', 0x0, &(0x7f0000de5000)="") 2018/01/27 08:34:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000064d000)={0x3, 0x78, 0x7, 0x5, 0xfffffffffffffff9, 0x1, 0x0, 0xeb6, 0x200, 0x5, 0x6, 0x8, 0x5, 0x1, 0x870, 0xffffffffffffffff, 0xfbc0, 0x1, 0x3, 0x2, 0x3, 0x1, 0x2, 0x9, 0x40, 0x3, 0x10001, 0x1, 0x2, 0x80000000, 0x3, 0x1, 0x200, 0x2, 0x200, 0x8000, 0x1, 0x7, 0x0, 0x4, 0x1, @perf_config_ext={0x5, 0x0}, 0x0, 0x3, 0x3f, 0x3, 0x0, 0x4, 0x24de, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f000067b000-0x78)={0x1, 0x78, 0x3, 0x0, 0x6, 0x80000000, 0x0, 0x7ff, 0x14001, 0x4, 0xc0, 0x5, 0x2, 0x80000000, 0x2, 0x8, 0xffffffff, 0x8001, 0x6, 0x6, 0x2, 0x2, 0xffffffffffffff00, 0x6, 0x80, 0x8, 0x54, 0x4, 0x8, 0x800000000000000, 0x40, 0x7, 0x5, 0x10001, 0x6, 0x8, 0x5, 0x100, 0x0, 0x1, 0x3, @perf_bp={&(0x7f000059e000-0x1)=0x0, 0x5}, 0x0, 0x101, 0x8f, 0x6, 0xb8d, 0x0, 0x100000001, 0x0}, r0, 0x9, r1, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x2000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x4, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000292000-0x10)={r3, 0x3e, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 08:34:24 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f0000018000)=@can={0x0, 0x0, 0x0, 0x0}, 0x75, &(0x7f0000002000)=[{&(0x7f0000017000-0xed)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x135}], 0x608, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000019000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0xef, &(0x7f0000022000-0x8)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000009000-0x10)={&(0x7f0000020000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x82, &(0x7f0000021000-0xe6)="3e2be5bfc402cce00a1d34eef55cc2d7fd25e93494b303892bc0f0c71611c7de22a18978da743a2e1101bbe1cabe3cb708a01626f213aad818685e4f69e64582491029c38d9d7a3c88ca76a20cf680064ceff20bbfe74b12ca3ddd4709e9e6fa7a02be1a25db897ffcae159f03e90039eca2db977a9dfac723452e901565296182d2dc6c969547ca28d7ed860cba880aeaf339255a67e383c5740e54a477ee8585137c8b0041c1bdf83126d0e676eaf6d96bb4c1621c4a60bc9d1a96d69a22f9d894fe2e332a361b80c70649ad6a046c5aaf467c5d0994822ce7cbe38ae36b4e6cb2bdb5a984") recvmsg(r0, &(0x7f000000a000)={&(0x7f000001c000-0x12)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000020000-0x30)=[{&(0x7f0000020000-0x1000)=""/4096, 0x1000}, {&(0x7f0000018000-0xc2)=""/204, 0xcc}, {&(0x7f0000007000)=""/58, 0x3a}], 0x3, &(0x7f000001f000)=""/211, 0xd3, 0x4}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000020000-0x10)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000020000)={r5, 0x50, &(0x7f0000020000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r4, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000024000-0x4)=r6, 0x4) r7 = perf_event_open(&(0x7f0000022000)={0x1, 0x78, 0x1000, 0x40, 0xffffffffffff0000, 0xffffffff, 0x0, 0x3f2b, 0x40, 0x2, 0x7f, 0x7fffffff, 0x3, 0x8, 0x27000000000, 0x2, 0x9b8, 0x3f, 0x4, 0x0, 0x7fff, 0x599, 0x10000, 0x100, 0x8000, 0x20, 0x3ff, 0xfffffffffffffc00, 0x1, 0xff, 0x8, 0x81, 0x5, 0x7, 0x4, 0x2, 0x5f, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x5, 0x9}, 0x680, 0x2a85, 0x9, 0x796e25efa0e1a21f, 0x708, 0x9, 0x6, 0x0}, 0xffffffffffffffff, 0x80, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r5) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000025000-0x38)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000010000)="758b51430ea21f65d38402a1c358bb05b24278a07a81d539e2e547bcb3a29d02b9e2b859e374e8f9d57a27f7f86107a8a479e5", 0x33}], 0x1, &(0x7f0000005000-0x24c8)=[{0x50, 0x10c, 0xc55f, "0bd83709ea48ea3e2e239264452da93ca3ec37258548c59eb51d6c27ab0994c24b50073e8d93abb1ca92bc8fafd3dde859ba0a1a8ae1c031bfe53bdf"}, {0x1010, 0x115, 0x4f, "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{0xe0, 0x116, 0x7, "f416938cdd3ead79fbaa4e9081baf38184560211cb24440c16fc44431f7f2d331d570e902e409e6280d868ba8f9a19d9f360ef44256413eec3fa39d00240608f97a7ad6ebdaa7eb7b797b3f2ca9273e7794f62b5b3a6ec6587d17b3729a895b884ddce7fa612f597739bacbd52d11e637c0c74a1c97433f4c035ad3ffa79ef3850f4fb2ed7920e6e36e111afaa6d7f7e947552f3c1676c6d5dda6746d3b2d0a3f4b4b9e73a19534a412d823b61513b33a3ede2b401b935bd85abdbb7c7f1d67e2728d5eb8b5ea75369"}, {0x78, 0x110, 0x0, "5a3f36f0160dc98bbb656e8b8dd903bfd4ac383717c216a1fcda2d0654136d7e81c5b4b323a5342486f5b8d78c042fd61297fd16a90549b41e147384fa8d5f7106385f73f49865ae1f22556873408bb5505a09496ab9bdb637e21e6a296b709e18047f"}, {0x1010, 0x102, 0x2, 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{0x60, 0xba, 0x4, "e25258f77b33032e0c21940be7efcd3d33922a4bda1217b2da957907e9ff8a8591c0d1dc6a601faed8999a1b1b64fd5c9401b7bff3320662b37a5a3de70676896382510986bb91112eca"}, {0xb8, 0x105, 0xa000000000, "22cb6aef6f072b70c71db2cf8a9c18d309d5152ebd562ac8b321c7ea90ec8e66bcd75800026dca0d40897dbfc45ff4bbb7e6040da468d2bae8fb4550902db3a4f8ba5339c24ee1c978f89c01b7cca855f966ca4f2f98c26df769a11eb08688de9ae1283bb870334e10b3b916c52226cc4105e0bdecfd79de37d6024b33be13e0b9db082ca373e233f14327fe9b8de7bbe74e5fa8e60469504201b5bfa39f9599f76b0935f0"}, {0x18, 0x113, 0x100000000, "b1c1858bbe4e0c"}, {0xe0, 0x116, 0xfffffffffffff000, "3e78abc9d9f03a9eb9902bcf00d273ba176dfdd010004013e3604a911e305f41779b1b6be2dbe2d210be6e5b068d6e839461ff57eae50d9d8cf78f4af0470f83737b9b1dd2e121ab9a08229f61e1b07d2b30f160ef2b95e26117cb3bf16419794353100450e8b93092890f8c9b8b0769fc3bcbb133532841edb5de0ec3747ab9b439914c72e92e14576f072a6c881f9b00c37cb880218abe9c3f4875aeb4f01e18fcee92febd48b06546e461607aa559b8449c2382681ab30bccad410e9871c5ebd1756d050afcd38ffb21"}, {0xf0, 0x0, 0x0, "34b30dfcad3d2f0fbe451ce52c47aae6f29b1697a79e205266320b89bb64074ea4acf6abc8be5cd8294b937238cb052da78fe37d48c5d5480c3dd88b1efd6df8923fb690dce01a956bc765593d6868c4e6b7e228b46c520225fa61bc427d1cec73b29a660a5ac60267521e6db227bda630f0efe4ef0b7ef3751ba50887830c9f1e553ec554fdb178948b13a537db6079b026a332f4369c1113f112de6f2b684e444e324a4902bea1edbbe45778b2b8aadc8bc33ebf65ca5586a983bf84bd6a406104ba9a2cac4d37f30e0a07eeed809dd4594938571b7e84c91edc6e26b645"}], 0x24c8, 0x0}, 0x4040) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000022000-0x38)={&(0x7f000000c000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x0, 0x1}}, 0x2e, &(0x7f000001f000)=[{&(0x7f0000021000)="c6c0b90581543cbd397e7d5e2104562fefe18c958667f7a19764d30c6a2d7d398430323be55451ce0df799da4bbb54fa66f46ee194d8fb221d24115ece18f1d15e5f97bba06a20ca244a5fae2f3d16fb3a718757f6d3a2a603279fc36020b00e3ed128b48689d357819ef7ac42ed05945c7c167d7d64b78f7ae8c8c9dd66c3376930eaf9863c6a0d90140adc762fedc54a2a385a69ed579a6cbb35860821d89fd2cdaea77b76", 0xa6}, {&(0x7f000001c000)="", 0x0}, {&(0x7f0000001000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000007000-0x37)="8536c12cc364d1247c4aab9580637d0d57be7753ecdb5e689dd5df43c2bf63c52c71da8332c39ef16bb2852c141dcea0b474be339e826e", 0x37}, {&(0x7f0000020000)="93e326e9e0c03ea0151e7da18413cd57313c9af7003d35895852d4e67f1775334a3cbbc8148c8951d3326285f0620f5ae8d81a5cff56c8b7088cb934e7664d4ec66a7075b8fa4f219b9cf959f6938e2d17db02a0c43b", 0x56}, {&(0x7f0000020000-0xb8)="555f042a6dbef1374728db24073e21b194fae2e800a7719eaa4a38238bf2e393a8a20891334f2f7df7692a4d4ca7701085534e433dfd4e085ca19303534096b200500487ae2dfb7208d5f78804f42f34efd5bbefe0570b61236e26cdcd1759bbda8f0ef94e2771889ba43518729c2990fabddf03232e34f2717c9662c97bfc06b8b62dcf6ffe669c6ffceae47839253d076e69992ff115298b50d2ac72d1a49db8f3f9317328a4557cb79de66524c728fb445f63638160a1", 0xb8}, {&(0x7f0000022000-0xf1)="5c072ff44914475c23314235b81862cee63c14729fb7de34dc019b656f08f8dd57d0e2b123af543aafaedc0c95d123c33e69e46e33b740ccbb4ee7a7c5024fd7cf867d3e0c75e3f0244e1aa5e1608497f52c65eab951a18b2b63f6d5c1898dcdfe7d138108c50183462732eea3147d812fd5f673500c5b2515a5f741a2ccd2f780c60aa29cd30c19e277c84af35d541698c28b51497e0f26485ee9b78424fa770e1e478cf9beb47e00cd546160aee1b18d07f592412524015d27eaa843b324bf76f733fd0930976e473f2ab3ff2a9611e7d84060e98d9cdb68eb0f3c7cb6b0ed1a66134e75b48f60140dcacff5a7ae818d", 0xf1}], 0x8, &(0x7f0000022000-0x338)=[{0x20, 0x117, 0xb9, "945ab9e5d8638c77f03a16d8"}, {0x100, 0x1, 0x4, "b988a4f4c0368311f4b5627742fa097375e8a1cc97cec38268de38cc23db64239b3f3354925ea6d944428a4a24f2a42ea8e666186e54700b900b64a7208b1c4e58db6bb8d76bdcab7d60ed9cdd47f377835e125dc030836d759063add99da22689b65b1d093a63bd5dc09ed2c6968a5ef291c4686ef1d9bd9d30c9eae71b833b0489ad06aeceed22907bb63c005d9087c5dc8c621b28a3192a74fa66251cab188d85eca1c44535a9fd237575547e559114f6905a95d0fb4a8241462ee577a3e0bdb6526a2cc4e72945e798ba984d70c007c580aadf22093bcf3d550c9ac1387bf09cc3be073c683f946dbf782cc025"}, {0x50, 0x88, 0x7334, "c84c2a616ec655f2ed41ce8f7faaf9c8dd61d877d99e01de1afd3ef27b8ee5538c6b855945225b73703487b67c9951607079581bc081a5581bbb"}, {0xa8, 0x10a, 0x7, "05e2344f587575846554a453c0cb51cd5106703d399f13804e4a353e2178dee259e68b57efb49112359025e59e5c8879afbb5bda1e5c731fd1f114006b8e147e3124f5e19b38f56e17ca1314ba0e3636281c650e44fcda33d7dbe11d4168635466484e6a5a61983b2421ef757dac4c4f99bca2026dd09a3ba9fa0a7f9a8afa769634e1c887da5bda9ee7554e60115d3fedd31b0a68"}, {0x10, 0x105, 0x5, ""}, {0x110, 0x10a, 0x8, "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"}], 0x338, 0x4}, 0x20000000) 2018/01/27 08:34:24 executing program 7: 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', &(0x7f0000826000)='./file0\x00', &(0x7f00007b8000-0x6)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f00002a9000)='mqueue\x00', 0x0, &(0x7f0000421000)="") 2018/01/27 08:34:24 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ff5000)={&(0x7f0000ff6000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000062e000)={r0, 0x0, 0xc7, 0xff32, &(0x7f0000684000)="6fa4c3e0ba83f93837dc39836aef3a9c75b63c11db3952ce58a429ed4e988e731b7155ed499aed131be97160aaae75860ce3e180ea54ec4f0ca46bfa9e00fe4b283778233ac632ceac41da3689cd3d6f7f5b327b80bd651040acce565d2d8c203ff33643fed5fef18a4b0b27f44943e5b67c6efc2610be167597985731f4059cd914987c58634d95577ca12ac16428a6114cb0fd63bc69626524018ad312426c67cb59c1b901ac0233c637655fb6cfc9b0bf0b0f1eec13bac7a3629c9d41e9fa3ffe3f946966aa", &(0x7f0000ff5000)=""/254, 0xfffffffeffffffff, 0x6}, 0xfffffffffffffff7) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r1, &(0x7f0000ff4000)="", &(0x7f00002f4000)="", 0x0}, 0x20) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff6000)={r1, &(0x7f000052b000-0x8)="7b71506bfde0e2ee"}, 0x10) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000ff7000)={&(0x7f0000ff7000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000db2000-0x20)=[{&(0x7f0000ff8000-0xf5)=""/245, 0xf5}, {&(0x7f0000b9b000)=""/183, 0xb7}], 0x2, &(0x7f00006e1000-0x8f)=""/143, 0x8f, 0x80000001}, 0x40000101) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ff7000)={0x7, 0x5, &(0x7f0000303000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ff7000)='syzkaller\x00', 0x8, 0xec, &(0x7f0000ddb000-0xec)=""/236, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/27 08:34:24 executing program 2: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000510000-0x2c)={0x7, 0x800, 0x22, 0x100001005, 0x13, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff59) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000efe000-0x78)={0x2, 0x78, 0x7, 0x9, 0x7, 0x3, 0x0, 0x8, 0x420, 0x0, 0xb1f, 0x9, 0x85b1, 0xffffffff, 0x5, 0x4e43, 0x2, 0xfffffffffffffffd, 0x6d, 0x7, 0x0, 0x9, 0x9, 0x8001, 0x4, 0x6f4, 0x1, 0x5, 0x1, 0x8001, 0x1, 0x5, 0xf47, 0x10000, 0x7, 0x7, 0x3, 0x0, 0x0, 0x10001, 0x6, @perf_config_ext={0x1, 0x2}, 0x400, 0x8, 0x642c, 0x6, 0x6, 0xb5f0, 0x100000000, 0x0}, 0xffffffffffffffff, 0xfd83, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eff000-0x20)={r0, &(0x7f000030d000)="e8fbcab0df8e6544f0fb393b751084e59a61c7b54fc1606729a2aae9303fce9844da923c5223dc0c09050a9c914073f900e59eddbe978ecdf19e1398eafb09728a4d72436b4078d68999e708d48690c2d3f0013515904506e6a53266ee8902e0e82a28938da4e9136fb67151f915a819162cdaa9a432296b7225e2b8679c8261a86dfdc455eaa1c3c4716071c36085a6c5b9c83979211fe4ae1fb65a3154a80ed0cd46338728e93da0196538db0b89f00a2769", &(0x7f0000efe000)="b7395dfc184248cccba2746152c8b423c900853399f4e3f3b1f53e525038c6e63883a351c8e8abe86abd", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xdd08) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xf, 0x1ff, &(0x7f0000eff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000efe000)={0x0, 0x0}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f00000-0x18)={r0, &(0x7f0000eff000)="b2bba4bac53ed3f370609ac0de9195716cf5549c30de2dafe1a17033a0c09ba70c5765791ad0f3106c", &(0x7f0000224000)=""/21}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000eff000-0x4)={r3}) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000cce000-0x2c)={0xd, 0x9, 0x8, 0x10000, 0x2, r0, 0x6bd7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0xa, 0x6, 0x4, &(0x7f0000efe000-0x8)={0x0, 0x0}) 2018/01/27 08:34:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[{&(0x7f000078f000-0x18)="", 0x0}, {&(0x7f00008f7000-0xd7)="", 0x0}], 0x2, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) close(r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000508000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000812000)={0x0, 0x0, &(0x7f00008c7000)=[{&(0x7f00005dd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e17000-0x2a)=""/42, 0x2a}, {&(0x7f00006bc000)=""/210, 0xd2}, {&(0x7f000085a000)=""/131, 0x83}], 0x4, &(0x7f0000306000)=""/4096, 0x1000, 0x9}, 0x3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b50000-0x18)={r1, &(0x7f0000731000-0xec)="3cba30301d77ac372e27340d678ca5c0ebd1d58d070c5005ddd9f697442e65523fa3bfc26657a80945e45d56b8d3a8355b556e39385763c8167bc8a1ca1216fb0629f18e4f7516f65b9b210b452637d1dcbb4af53972a70407d84b43d550fd6bdf8be87273b51671f285b43b5c61bfd6c3c8ac608bae4b94d47bc59cab3feac76047722fbba83518767c98081e8ee63a4a137cc5c1dfec2520a5c8a9c51d095d4ce169974d6d39f7b2f787490d1420d48be7eab1af84a4f9b1aeadee00f6a83a34071efa9c2b808b4bd56af2a8ae9ad25238088e52e7792854cee05182c56d3eff66cdd2e9de2ee220aa2419", &(0x7f0000741000-0x1000)=""/4096}, 0x18) recvmsg$kcm(r0, &(0x7f00004e4000)={&(0x7f0000b05000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000048b000)=[{&(0x7f0000c5c000-0xca)=""/202, 0xca}, {&(0x7f0000886000)=""/96, 0x60}, {&(0x7f00006c1000-0x69)=""/105, 0x69}, {&(0x7f0000eaf000)=""/239, 0xef}, {&(0x7f0000253000)=""/73, 0x49}, {&(0x7f0000952000-0x5f)=""/116, 0x74}, {&(0x7f00001eb000)=""/217, 0xd9}, {&(0x7f000099a000-0xf9)=""/249, 0xf9}], 0x8, &(0x7f0000cee000-0xb9)=""/185, 0xb9, 0x2}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000bcb000)={0xa, 0x5, &(0x7f00006af000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1b3}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bc2000-0x4)='GPL\x00', 0x8, 0x8, &(0x7f00009be000+0x7a9)=""/8, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/27 08:34:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x1d5}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x100000000001, 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, 0x1b8, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ad8000)={0xb, 0x5, 0x9, 0x0, 0x1c, 0xffffffffffffff9c, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000038f000-0xc)={0xffffffff, 0x5, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000031000-0x48)={0xf, 0xe, &(0x7f0000b54000)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0xffffffffffffffee}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef}, @ldst={0x1, 0x0, 0x7, 0x1, 0x7, 0xfffffff4, 0x18}, @map={0x18, 0x6, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @generic={0x7fff, 0x9, 0x839d, 0x6}], &(0x7f0000816000-0x7)='syzkaller\x00', 0x6, 0x72, &(0x7f0000bc7000)=""/114, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) [ 1680.470199] 9pnet_virtio: no channels available for device ./file0 2018/01/27 08:34:24 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1000000000000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/27 08:34:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001e8000)={&(0x7f0000a91000)='./file0\x00', 0x0, 0x10}, 0xfffffec3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a8000-0x20)={r0, &(0x7f00003ad000)="7aa55b82be4d63be0b5aebb615aa78ae3cef7c12f0120c8887f2116d7a1e01e0ef19968c39dfe159bfb49450d26174473ed8e5699454d02433acf8107548dba08c9486eec31366fb538a8d2e4a51064b21540da0a54f902d25811ce3ae6398c54768835289b0acd9d8", &(0x7f0000289000-0x57)="9e8becfb0ddc398e8efdb51e3ffb68dd18158035701474498097fd0d71ec72779eff5117bc50df6fd625a1cfe127d741fd8c4dd390577984dd72ad51b8fba0151a8515a6bc6ce81b4e5fbf5263e95833a0e82d1875b34f", 0x2}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f67000-0x8)={0x0, 0x0}) r1 = bpf$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) r2 = perf_event_open(&(0x7f000038a000-0x78)={0x0, 0x78, 0x669, 0x9, 0x6, 0x102, 0x0, 0x3, 0xc0, 0x1, 0x3, 0x200, 0x2, 0x1, 0x2fb5, 0x7f, 0x7fff, 0x50e925d0, 0xf1, 0x4, 0x6, 0x1, 0x100000000, 0x9, 0x0, 0x4, 0x2, 0x0, 0x1, 0x4, 0x1, 0x64, 0x8, 0xc7, 0x7fff, 0x9, 0x8, 0x7fffffff, 0x0, 0x8000, 0x3, @perf_config_ext={0x1, 0xfffffffffffffffd}, 0x20000, 0xffffffffffff8001, 0xf78, 0x7, 0x1, 0x5, 0x9, 0x0}, 0x0, 0x2d84, 0xffffffffffffff9c, 0xf) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x100000000) r3 = getpid() perf_event_open(&(0x7f00001bb000)={0x1, 0x78, 0x36, 0x0, 0x1, 0x5, 0x0, 0x0, 0x8080, 0x4, 0x9, 0xcb, 0x40, 0xfffffffffffffff9, 0x7, 0x86, 0xfffffffffffffffb, 0x4, 0x5, 0x6, 0x1, 0x401, 0x4, 0x2, 0x6, 0xc9a, 0x309, 0x2, 0x7ff, 0x9, 0x5, 0x5, 0x3, 0x3, 0x3, 0x7d91124d, 0x94, 0x6, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000e69000)=0x0, 0x2}, 0x400, 0x2, 0x7, 0x6, 0x6, 0x5, 0xffff, 0x0}, r3, 0xff, r2, 0xd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) socketpair(0x4, 0x803, 0x4, &(0x7f0000a13000)={0x0, 0x0}) perf_event_open(&(0x7f0000f88000-0x78)={0x0, 0x78, 0x2, 0x2, 0xe5, 0x1, 0x0, 0xff, 0x5000, 0x4, 0xfffffffffffffbff, 0xfff, 0x5, 0x0, 0x7, 0x100000000, 0x8001, 0x5, 0x81, 0x1, 0x100, 0x800, 0x9, 0x7ff, 0x3, 0x4, 0xd67, 0x5, 0x8, 0x52e, 0x1, 0x7, 0x6e8, 0xfffffffffffffffe, 0x7, 0x7, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f000095c000-0x1)=0x0, 0x5}, 0x100, 0x7, 0xffffffff, 0x5, 0x1, 0x8, 0x2, 0x0}, r3, 0xd4d, r5, 0x7) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ae2000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r1, &(0x7f00003be000)=""}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac1000-0x18)={r1, &(0x7f0000b60000-0x9)="75bb07bb7218d194ff", &(0x7f0000c14000)=""/236}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000949000-0x4)={r4}) bpf$MAP_CREATE(0x0, &(0x7f0000788000)={0x1, 0xffffffff80000001, 0x40, 0x9, 0x8, 0x0, 0x39d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000741000)={r1, &(0x7f000022c000)="9f4072906e12871f59df2d7027a4b7adfef121ffafbfede4e9fb26e55aa20a9632e33123642d8d8882a7a786ae11f9dab06d749e04903d0220dea0caf017e4a61a1df91d5b329a44d14deb35d41a654a387f4ca870d397de520e27ee979840b34e3f590787f468c14aaeea3bec98053679dd0cc1586fbd3b5a15158bf5b447cfac673e79fdbb", &(0x7f000025e000)=""/4096}, 0x18) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000172000-0x8)={0x0, 0x0}) 2018/01/27 08:34:24 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000011000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x1a5}], 0x2, &(0x7f0000013000)=""/161, 0x46e, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={&(0x7f0000019000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001a000-0x20)=[{&(0x7f0000013000)=""/185, 0xb9}, {&(0x7f0000001000-0xad)=""/173, 0xad}], 0x2, &(0x7f000001a000-0x46)=""/70, 0x46, 0x6}, 0x40) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 08:34:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00001ff000-0x8)='./file0\x00', &(0x7f00007f6000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d8a000-0x10)={&(0x7f000008a000)='./file0/file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000c62000-0xe)='./file0/file0\x00', &(0x7f0000e72000)='./file0\x00', &(0x7f000088d000)='9p\x00', 0x120017, &(0x7f000029b000)="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") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fed000-0x18)={r0, &(0x7f0000ca9000-0xc1)="ef6a9ea778889bbda89f8c7d6919a0175efe71ecd85e734f1c251c3e109b91296ece39e92b163002de4c3c42fbc9d00fecb13008bccc77afee21296ba27d9e1cda526af5921c50a2e95145f03668a94e6cbb4725f1fb6ec3ac6a40acfa79cc4ef24e9cfd5605aa9e01afdd0108f35b5162a725651c1c2fd33f67295f3356f4b03e54c873b88ff98dadb1ffc7decedafbe3adef5164a5932760a88428ae0b4d696502a0cd21a3e66e32031b49de14c4840d7a65fe8dda8dfe582374d49827e5a27a", &(0x7f000061f000-0x3c)=""/60}, 0x18) 2018/01/27 08:34:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x20000000000000, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:34:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0x0, 0x5, 0x7fff, &(0x7f0000192000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000905000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000-0x8)={r0, r2}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f1, 0xffffffffffffffff, 0x0) 2018/01/27 08:34:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e72000-0xc)={0xffffffff, 0x1, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000989000-0x20)={r0, &(0x7f00005a2000-0x1000)="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", &(0x7f00006af000)="75b4fec229be207140534948198277d4de2f7fd9878d7cfaf32f000f925b023ee810f7a26dc4ca6ec9bcc33fc9df3732119c4a195826c20b1dbeade1c3eeafaa7faf5be419581a6b53e1c957a297115b9573d11c7e5e9e35e3aceadb067d4fec8acbc80cb9d0871e9d6d46540d912d2e5242031e874902e22b832d1a836367", 0x0}, 0x20) 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) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d74000)={0xe, 0x9f4, 0x0, 0x57e, 0x2, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f8f000-0x10)={r2, 0x28, &(0x7f0000c42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r3, &(0x7f0000d9e000-0xae)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={0xffffffffffffffff, &(0x7f0000388000-0xd4)="", &(0x7f0000472000)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xfff) 2018/01/27 08:34:24 executing program 7: 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}], 0x70f, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$ax25(0x3, 0x7, 0x4000000000000cf, &(0x7f000040b000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000e7d000)={0x0, 0x0, &(0x7f000018f000)=[{&(0x7f0000893000-0x45)=""/69, 0x45}, {&(0x7f00009bd000)=""/43, 0x2b}], 0x2, &(0x7f00009ab000-0xdf)=""/223, 0xdf, 0x40}, 0x102) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000064a000-0x8)={0x0, 0x0}) r3 = getpid() r4 = perf_event_open(&(0x7f00006d0000-0x78)={0x3, 0x78, 0x4, 0x3ff, 0x7, 0x6, 0x0, 0xa6e7, 0x10080, 0x0, 0xce4, 0x3f, 0x80, 0x10000, 0x5, 0x6, 0x7, 0x1d13, 0x6, 0x5, 0x4, 0x0, 0x7, 0x7, 0x4, 0x1ff, 0xfffffffffffff31d, 0x5, 0x9, 0x1, 0x8, 0x7, 0x5, 0x7, 0xe61, 0xf864, 0x4, 0x9, 0x0, 0x457ea22d, 0x7, @perf_config_ext={0x7f, 0x3aecb2b4}, 0x2000a, 0x1, 0x3f, 0x0, 0xfffffffffffffff7, 0x0, 0xfffffffffffff019, 0x0}, 0x0, 0x80000000, 0xffffffffffffff9c, 0x6) perf_event_open(&(0x7f00002cf000)={0x5, 0x78, 0x8, 0xfff, 0x6, 0x3, 0x0, 0x6, 0x0, 0x3, 0x200003, 0x101, 0x7, 0x6, 0x8, 0x7, 0x100, 0x3, 0x4, 0x101, 0xffffffffffffff9c, 0xfffffffffffffffc, 0x0, 0x10000, 0x96, 0x8, 0x8, 0x60bb, 0x2, 0xd3, 0x3, 0x9, 0xfffffffffffffffa, 0x4, 0x7fffffff, 0x7ff, 0x0, 0x7, 0x0, 0x6, 0x0, @perf_bp={&(0x7f000011c000-0x1)=0x0, 0x0}, 0x208, 0x6, 0x9, 0x3, 0x6, 0x2, 0x6, 0x0}, r3, 0x9, r4, 0x2) perf_event_open(&(0x7f0000166000)={0x2, 0x78, 0x5, 0x7, 0x3f, 0x3f, 0x0, 0x8001, 0x20, 0x2, 0x1e8, 0x5, 0x8, 0xfffffffffffffff9, 0x9, 0x4, 0x2, 0x5, 0x101, 0x0, 0x9, 0x7, 0x5d55, 0x31da, 0x58, 0x5, 0x6, 0x2, 0x80000001, 0x4, 0x1, 0x1, 0x3ff, 0xdf, 0x10000, 0x7f, 0x8, 0x7, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000fe6000)=0x0, 0x6}, 0x0, 0xfffffffffffffffd, 0x2, 0x1, 0x8000, 0x100000001, 0x401, 0x0}, r3, 0x80000001, r4, 0x8) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000ad0000)=r1, 0x4) 2018/01/27 08:34:24 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xa, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/01/27 08:34:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x48, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x2, 0x5, 0xffffffffffffffff, &(0x7f0000d27000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000354000-0x2c)={0xc, 0x401, 0x20, 0x1ff, 0x2, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:34:24 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f0000fbd000-0x10)={&(0x7f0000acd000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xf, 0x0, 0x20, 0x6, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfeb2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x12, 0x1, 0x1000, &(0x7f0000390000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000d6c000)={0x5, 0x78, 0xffff, 0x7, 0x3, 0x80000001, 0x0, 0xffffffffffffffe1, 0x0, 0x2, 0x1, 0x2, 0x8, 0x1, 0x6, 0x80, 0x4, 0x3, 0xffffffffffff8001, 0x5, 0x7, 0x7, 0x4, 0x100, 0x25, 0x10001, 0x5, 0x6, 0x81, 0x8, 0x6, 0x2, 0xa6, 0x1f, 0x5, 0x9, 0x73, 0x80000001, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0xd}, 0x0, 0x2, 0x9, 0x3, 0xfffffffffffffff9, 0x7, 0x401, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000002000-0x60)=[{&(0x7f0000002000)=""/194, 0xc2}, {&(0x7f0000001000-0x80)=""/128, 0x80}, {&(0x7f0000002000)=""/120, 0x78}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xfc)=""/252, 0xfc}, {&(0x7f0000003000-0x79)=""/121, 0x79}], 0x6, 0x0, 0x0, 0xdc2}, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/27 08:34:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f40000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x104408, &(0x7f000000a000)="") mount(&(0x7f000001e000-0x8)='./file0\x00', &(0x7f000042d000-0x8)='./file0\x00', &(0x7f0000b7b000)='bdev\x00', 0x9000, &(0x7f0000d74000-0xf0)="fe26d1d97fc1c7c8a5856d8876dbbda2eed7f6da9d90d83e0b90a11fdcbb12226e2290fadfda2263aa87a606ddb855b6f7cc70c730b817fd1c7b1f72e1c8a674954800004e58359a887c2d9fbd9eb180022d8d47e4bf5f50f2da08a2c75d9d6e0e887ff75678ba5986dd041f66e489e1727f0e86d5b33cab69802b56efb1b3d9e9ee67523cd452249a045c0f98b4662f7416b91289f6394c8d9a8244abdc2ffb027adb1c4b612bc0e8a9c6dd915319748b6df3fc76acc2b6be30ebf37c1fc4e17f66ed0e4d3c4cf8f7c8a9e1cd7a67d65d92eec0df466a22c1db55cf7beeef6c88890ff9f302b3b17323f50d3be80b8a") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/01/27 08:34:24 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f72000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6d000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x5a, &(0x7f0000f74000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000ce0000)={0xf, 0x800, 0x7, 0xaad5, 0xa, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x99, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [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) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000bbd000-0x38)={&(0x7f00005bb000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000039a000)=[{&(0x7f0000f74000-0xe7)=""/231, 0xe7}, {&(0x7f0000101000-0x27)=""/39, 0x27}, {&(0x7f00009f8000)=""/4096, 0x1000}, {&(0x7f00001cc000)=""/78, 0x4e}, {&(0x7f0000f5b000-0xd8)=""/216, 0xd8}], 0x5, &(0x7f000036c000-0xc3)=""/195, 0xc3, 0xffffffffffffffff}, 0x120) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00005bb000-0x38)={&(0x7f000054e000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f73000)=[{&(0x7f0000f73000)=""/4096, 0x1000}, {&(0x7f0000f73000)=""/90, 0x5a}], 0x2, 0x0, 0x0, 0x101}, 0x40000020) 2018/01/27 08:34:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c0d000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f00006ff000-0x38)={0x0, 0x0, &(0x7f0000c7a000-0x80)=[{&(0x7f0000144000)="", 0x0}, {&(0x7f000061c000)="d4e6e0841d372ced01498ae7d42f2fdb5b447dc9451bc3ac6cf640126b4650de8b425fb4660920c21746baf3f6306a0857ef2e114d15084fcb4d2aeda869359f8946c78d248ac07a6613c6f2d17a300283caf40341bcd37d7a42531e3a21d6efbf99d109a7cb3c209d8c7baa253edc083fba7569f4afa19583b409ec1ff937987df0166962321132f3c91437f4e329a488c0e4d63680dbb84e56a660f4b671db13ecef7efb226572964f8d9d6a4be289125b731f282c6ab79b7382c40be842d15b574e9b5f07ae4463a98af35278", 0xce}, {&(0x7f0000c4b000)="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0x1000}, {&(0x7f0000722000-0x1f)="13b2b85bfbf458286973a6767d6a0f620fcf32684110d324b20dea5559e3d7", 0x1f}, {&(0x7f0000e1b000-0x63)="d15411ffecd49d2b9d684ed47f52fd02e4d525676b7e2e6dad4ca99d1a9dc00c33f2e2a8ea86aaf6d7d3d97474deafc58a97d4193271c185c119bfbcbd4395e54c29f282c1511e2b4ef0e26bdecc2e6ebf12b48a367b3fa5e94dea1e313a85f1f44776", 0x63}, {&(0x7f0000861000-0xcc)="646e3c8b68f028bf1d4e4b1e2f212ddf6e1de9b09d72129bbac23fb8ffa031a0da65a9358a7885391d6b1ca10f49f8f4cf2b638a34730cebc83f001c945c601e0ab1f7dc2fd1ac0b6a4e2a84bbe34ba41b2f14d4ce385444d7c0e291612d83bf4af13fadf70b122af1736b83d6e62b8579fd1677633a51c497c95b11a9eeeba1e45c363651a9f6097b505403afd7ab92151887cf2a36c666205eeacfdfdc7b88ed219d62997071b8397960e7029429566cb0522ae49d087e229915aaf95743d42645a590e678cd768a9d1a98", 0xcc}, 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"}, {0x90, 0x117, 0x3, "a40ff627362b7791df66062cdfa6ca19b07fc06b66a08781e932cb4908b8458b480cb3ca6e3828f515ba825e31297022510123cd9730149f2f83bf79c815e0fe12bfd5f6d01b48205382a235d468f9d35e71dc20512e6d7896d3ef429bf7205bbbe7554905b6475525b93db47976fa382f5380a84b79fd2da6db0a"}, {0x58, 0x111, 0x55cd000000, "7371d5a4c924ef4a31b0c28514792d4212d28b64fc813ad2c0481fe4c9dce825ca77844c1f2101a7b769efdae724e59c00e11167e0f603e90579c61d86925fbecbf27fd7"}, {0xa0, 0x113, 0x7, "130376055cd7ce9144679e7f7bdcc9d2da8e6c47f4e655fbac3144ed99da2718d9f706115c04e871fa24a68cd220da4f75a092b5938c5127cbca2c7fca84a3e8edeb316cb78226fee231a12b92627b882c0eb77e152fc01d8a703c77b1ff383d9cf9275fc8728a47fa5e2f05acc7a1eb1390d0d170681d8c028229852ecf176f3e39e7434b5a794c201fcf4529f9"}, {0x18, 0x117, 0x7, "93b9cc"}], 0x11b0, 0x800}, 0x8001) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x5, 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) 2018/01/27 08:34:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d61000)={0x0, 0x24000000, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ae7000)={r0, &(0x7f0000273000)="330498bced44eae35571fed5ec39c605e7e89e4e4d3835f00cc87e56eef3ce2f787a8a7925c0eda7836b20e79f", &(0x7f0000992000)="f9c59bc2f643e366e52bf5d3c2a6db72ab7768a7a2e28224f2441e4f835b3328c7d08d7a36d9def30fd976c07a3fba353396dac5fb510b09907f79d945da8bcc8c24182c5b2b87f184ff54a24efc246e557458eb913bafe756a2dc16071245c84f357f8f23584d4197560e22ede7d6d85b240e1859de4c38c7a9f09947d1aad286e6eebcb09dc840f1ae048f34c7a667ca00bd98867b200ca3fcbfe7c5ad08b8b3453c657706dcfd6b2329cfac9b69ccde3bb93d1e7948ec67950085b26c3fe5a17a8e61e8ec1bcced763a20747078fb07f8bb1f4399ed75e2e7176008d8dc357f6b1f0af70f9225cb25795781d68b31eb", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="", 0x0}, 0x20) 2018/01/27 08:34:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a05000/0x4000)=nil, 0x4000, 0x1, 0x110, r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xe, 0x6, &(0x7f0000a08000)=@raw=[@ldst={0x3, 0x3, 0x3, 0x6, 0x3, 0x2, 0xfffffffffffffff8}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0xb6, 0xb, 0xa, 0xf, 0xfffffffc, 0xffffffffffffffff}], &(0x7f0000a06000)='syzkaller\x00', 0x608, 0x4f, &(0x7f0000002000)=""/79, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000a07000-0x8)='./file0\x00', r2}, 0xc) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000005000-0x78)={0x1, 0x78, 0x6, 0x10001, 0x457, 0x4, 0x0, 0x1f, 0x80080, 0x8, 0x40, 0x81, 0x10001, 0x4, 0x2, 0x2, 0x2, 0x8000, 0x9, 0x6, 0x5, 0x7, 0x4, 0x2, 0x1, 0x1f, 0x2, 0x4, 0x8, 0x11229529, 0x1f, 0x100000000, 0x20, 0x3, 0x9, 0x30e, 0x7, 0x1f, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000003000)=0x0, 0x7}, 0x180, 0x3, 0x8, 0x3, 0x890, 0x2, 0x3, 0x0}, r1, 0xffffffffffffffff, r3, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000002000)=0x8000, 0x4) 2018/01/27 08:34:24 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$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$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000)="", &(0x7f0000022000)=""/40}, 0x18) 2018/01/27 08:34:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000064d000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x51d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000376000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/01/27 08:34:24 executing program 6: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000efd000-0x10)={&(0x7f0000efd000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r0, &(0x7f0000efd000-0x4a)="f29584d4cafb32d40784d789eb591eb82de203ba1101f7596c9ef91c18a070b93a193274e5850f290c0c5e263d0110dd393cbf787d3e41b1335a8fe66cb68e43f24b05037beebf983c74", &(0x7f000020c000)=""/20}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000-0x10)={0xffffffffffffffff, &(0x7f0000b94000)='I'}, 0x10) 2018/01/27 08:34:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000548000-0x8)='./file0\x00', 0x23) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f0000258000-0xb)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000890000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000a06000)={&(0x7f0000d1a000)=@ipx={0x4, 0x9, 0x12551372, "70cb0d5786a9", 0xf38, 0x0}, 0x10, &(0x7f000021e000)=[], 0x0, &(0x7f0000879000)=[{0x50, 0x105, 0xe90a, "436208f22e4ffbd6645506f4b208bb1f6ae49604433f8b22d8f561994d11d9810deb748cbcbcd5e69cd5c2a1589b7370b42425b9e2a9e15be8"}, {0x1010, 0x116, 0x5, "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0x1060, 0x4000080}, 0x11) mount(&(0x7f000068e000-0x8)='./file1\x00', &(0x7f0000fdb000-0x8)='./file1\x00', &(0x7f0000096000)='minix\x00', 0x800, &(0x7f0000ee0000-0x94)="a24aff13c8a2f8a30755ea12131f9d2023e344c25b3ccaf0cfaf0d839019090eef65dab5b64f6073cc5cf23eb95e470d7cb8f5f4719489af6aeb079d87974d79ce8d1ee3b2a1a894ebbeae9000d5a5e74147b004ce5b4dcf09c0193438f486766df649fad098459857bbb087ed7a56428d7d636033f92971c3f0a90a541ae93008ebd410036fb041c8ccaf9b876da34e1d985a96") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000027b000+0xd66)={&(0x7f0000f92000)='./file0/file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000a3c000)={0x3, 0x2, 0x0, 0x800, 0x15, r1, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 1680.873243] [ 1680.874876] ====================================================== [ 1680.881170] WARNING: possible circular locking dependency detected [ 1680.887467] 4.15.0-rc8+ #7 Not tainted [ 1680.891320] ------------------------------------------------------ [ 1680.897606] syz-executor7/13302 is trying to acquire lock: [ 1680.903196] (event_mutex){+.+.}, at: [<00000000fe3d019d>] perf_trace_destroy+0x28/0x100 [ 1680.911404] [ 1680.911404] but task is already holding lock: [ 1680.917341] (&event->child_mutex){+.+.}, at: [<000000006d8cbe6c>] perf_event_release_kernel+0x2ea/0xc10 [ 1680.926936] [ 1680.926936] which lock already depends on the new lock. [ 1680.926936] [ 1680.935220] [ 1680.935220] the existing dependency chain (in reverse order) is: [ 1680.942808] [ 1680.942808] -> #5 (&event->child_mutex){+.+.}: [ 1680.948845] __mutex_lock+0x16f/0x1a80 [ 1680.953224] mutex_lock_nested+0x16/0x20 [ 1680.957777] perf_event_for_each_child+0x8a/0x150 [ 1680.963109] perf_ioctl+0x35a/0x1430 [ 1680.967314] do_vfs_ioctl+0x1b1/0x1520 [ 1680.971693] SyS_ioctl+0x8f/0xc0 [ 1680.975556] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1680.980805] [ 1680.980805] -> #4 (&cpuctx_mutex){+.+.}: [ 1680.986321] __mutex_lock+0x16f/0x1a80 [ 1680.990699] mutex_lock_nested+0x16/0x20 [ 1680.995258] perf_event_init_cpu+0xb6/0x160 [ 1681.000068] perf_event_init+0x4e9/0x549 [ 1681.004619] start_kernel+0x4cc/0x819 [ 1681.008909] x86_64_start_reservations+0x2a/0x2c [ 1681.014154] x86_64_start_kernel+0x77/0x7a [ 1681.018880] secondary_startup_64+0xa5/0xb0 [ 1681.023688] [ 1681.023688] -> #3 (pmus_lock){+.+.}: [ 1681.028853] __mutex_lock+0x16f/0x1a80 [ 1681.033232] mutex_lock_nested+0x16/0x20 [ 1681.037784] perf_event_init_cpu+0x2f/0x160 [ 1681.042596] cpuhp_invoke_callback+0x2ea/0x1d20 [ 1681.047753] _cpu_up+0x216/0x510 [ 1681.051607] do_cpu_up+0x73/0xa0 [ 1681.055464] cpu_up+0x18/0x20 [ 1681.059069] smp_init+0x13a/0x152 [ 1681.063033] kernel_init_freeable+0x2fe/0x521 [ 1681.068031] kernel_init+0x13/0x180 [ 1681.072153] ret_from_fork+0x3a/0x50 [ 1681.076353] [ 1681.076353] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 1681.082734] cpus_read_lock+0x42/0x90 [ 1681.087031] static_key_slow_inc+0x9d/0x3c0 [ 1681.091845] tracepoint_probe_register_prio+0x80d/0x9a0 [ 1681.097697] tracepoint_probe_register+0x2a/0x40 [ 1681.102944] trace_event_reg+0x167/0x320 [ 1681.107496] perf_trace_init+0x4ef/0xab0 [ 1681.112047] perf_tp_event_init+0x7d/0xf0 [ 1681.116683] perf_try_init_event+0xc9/0x1f0 [ 1681.121502] perf_event_alloc+0x1cc6/0x2b00 [ 1681.126311] SYSC_perf_event_open+0x84e/0x2e00 [ 1681.131381] SyS_perf_event_open+0x39/0x50 [ 1681.136106] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1681.141346] [ 1681.141346] -> #1 (tracepoints_mutex){+.+.}: [ 1681.147207] __mutex_lock+0x16f/0x1a80 [ 1681.151586] mutex_lock_nested+0x16/0x20 [ 1681.156136] tracepoint_probe_register_prio+0xa0/0x9a0 [ 1681.161904] tracepoint_probe_register+0x2a/0x40 [ 1681.167152] trace_event_reg+0x167/0x320 [ 1681.171702] perf_trace_init+0x4ef/0xab0 [ 1681.176258] perf_tp_event_init+0x7d/0xf0 [ 1681.180897] perf_try_init_event+0xc9/0x1f0 [ 1681.185716] perf_event_alloc+0x1cc6/0x2b00 [ 1681.190526] SYSC_perf_event_open+0x84e/0x2e00 [ 1681.195596] SyS_perf_event_open+0x39/0x50 [ 1681.200321] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1681.205571] [ 1681.205571] -> #0 (event_mutex){+.+.}: [ 1681.210912] lock_acquire+0x1d5/0x580 [ 1681.215204] __mutex_lock+0x16f/0x1a80 [ 1681.219583] mutex_lock_nested+0x16/0x20 [ 1681.224135] perf_trace_destroy+0x28/0x100 [ 1681.228861] tp_perf_event_destroy+0x15/0x20 [ 1681.233759] _free_event+0x3bd/0x10f0 [ 1681.238046] free_event+0x84/0x150 [ 1681.242078] perf_event_release_kernel+0x54e/0xc10 [ 1681.247497] perf_release+0x37/0x50 [ 1681.251614] __fput+0x327/0x7e0 [ 1681.255391] ____fput+0x15/0x20 [ 1681.259161] task_work_run+0x199/0x270 [ 1681.263536] do_exit+0x9bb/0x1ad0 [ 1681.267479] do_group_exit+0x149/0x400 [ 1681.271855] get_signal+0x73f/0x16c0 [ 1681.276058] do_signal+0x90/0x1eb0 [ 1681.280090] exit_to_usermode_loop+0x214/0x310 [ 1681.285164] syscall_return_slowpath+0x490/0x550 [ 1681.290409] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 1681.295652] [ 1681.295652] other info that might help us debug this: [ 1681.295652] [ 1681.303762] Chain exists of: [ 1681.303762] event_mutex --> &cpuctx_mutex --> &event->child_mutex [ 1681.303762] [ 1681.314483] Possible unsafe locking scenario: [ 1681.314483] [ 1681.320510] CPU0 CPU1 [ 1681.325154] ---- ---- [ 1681.329787] lock(&event->child_mutex); [ 1681.333823] lock(&cpuctx_mutex); [ 1681.339849] lock(&event->child_mutex); [ 1681.346394] lock(event_mutex); [ 1681.349729] [ 1681.349729] *** DEADLOCK *** [ 1681.349729] [ 1681.355757] 2 locks held by syz-executor7/13302: [ 1681.360486] #0: (&ctx->mutex){+.+.}, at: [<00000000b7cd0353>] perf_event_release_kernel+0x2dc/0xc10 [ 1681.369823] #1: (&event->child_mutex){+.+.}, at: [<000000006d8cbe6c>] perf_event_release_kernel+0x2ea/0xc10 [ 1681.379846] [ 1681.379846] stack backtrace: [ 1681.384310] CPU: 0 PID: 13302 Comm: syz-executor7 Not tainted 4.15.0-rc8+ #7 [ 1681.391463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1681.400786] Call Trace: [ 1681.403344] dump_stack+0x194/0x257 [ 1681.406943] ? arch_local_irq_restore+0x53/0x53 [ 1681.411585] print_circular_bug.isra.37+0x2cd/0x2dc [ 1681.416569] ? save_trace+0xe0/0x2b0 [ 1681.420253] __lock_acquire+0x30a8/0x3e00 [ 1681.424370] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1681.429528] ? print_irqtrace_events+0x270/0x270 [ 1681.434258] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1681.439415] ? __lock_acquire+0x664/0x3e00 [ 1681.443622] ? __lock_acquire+0x664/0x3e00 [ 1681.447828] ? print_irqtrace_events+0x270/0x270 [ 1681.452554] ? check_noncircular+0x20/0x20 [ 1681.456756] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1681.461916] ? __lock_acquire+0x664/0x3e00 [ 1681.466119] ? check_noncircular+0x20/0x20 [ 1681.470320] ? check_noncircular+0x20/0x20 [ 1681.474525] ? lock_acquire+0x1d5/0x580 [ 1681.478466] ? lock_acquire+0x1d5/0x580 [ 1681.482410] ? perf_event_detach_bpf_prog+0x92/0x3d0 [ 1681.487499] lock_acquire+0x1d5/0x580 [ 1681.491270] ? lock_acquire+0x1d5/0x580 [ 1681.495212] ? perf_trace_destroy+0x28/0x100 [ 1681.499591] ? lock_release+0xa40/0xa40 [ 1681.503535] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1681.509387] ? check_noncircular+0x20/0x20 [ 1681.513593] ? rcu_note_context_switch+0x710/0x710 [ 1681.518492] ? __might_sleep+0x95/0x190 [ 1681.522437] ? perf_trace_destroy+0x28/0x100 [ 1681.526814] __mutex_lock+0x16f/0x1a80 [ 1681.530669] ? perf_trace_destroy+0x28/0x100 [ 1681.535046] ? perf_trace_destroy+0x28/0x100 [ 1681.539421] ? find_held_lock+0x35/0x1d0 [ 1681.543453] ? mutex_lock_io_nested+0x1900/0x1900 [ 1681.548265] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 1681.553424] ? lock_downgrade+0x980/0x980 [ 1681.557544] ? __perf_remove_from_context+0x19d/0x3e0 [ 1681.562705] ? mark_held_locks+0xaf/0x100 [ 1681.566822] ? generic_exec_single+0x362/0x5b0 [ 1681.571372] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 1681.576180] ? trace_hardirqs_on+0xd/0x10 [ 1681.580797] ? generic_exec_single+0x18a/0x5b0 [ 1681.585348] ? wait_for_completion+0x770/0x770 [ 1681.589902] ? __might_sleep+0x95/0x190 [ 1681.593847] ? perf_event_release_kernel+0x2ea/0xc10 [ 1681.598921] ? __mutex_lock+0x16f/0x1a80 [ 1681.602950] ? perf_event_release_kernel+0x2ea/0xc10 [ 1681.608031] ? check_noncircular+0x20/0x20 [ 1681.612238] ? perf_addr_filters_splice+0x18f/0x810 [ 1681.617223] ? smp_call_function_single+0x3ae/0x560 [ 1681.622209] ? free_filters_list+0x2f0/0x2f0 [ 1681.626588] ? mutex_unlock+0xd/0x10 [ 1681.630270] ? __lock_is_held+0xb6/0x140 [ 1681.634303] mutex_lock_nested+0x16/0x20 [ 1681.638335] ? mutex_lock_nested+0x16/0x20 [ 1681.642539] perf_trace_destroy+0x28/0x100 [ 1681.646750] ? perf_tp_event_init+0xf0/0xf0 [ 1681.651049] tp_perf_event_destroy+0x15/0x20 [ 1681.655423] _free_event+0x3bd/0x10f0 [ 1681.659193] ? ring_buffer_attach+0x830/0x830 [ 1681.663659] ? event_function_call+0x2f5/0x5a0 [ 1681.668210] ? list_del_event+0xb30/0xb30 [ 1681.672326] ? task_function_call+0x220/0x220 [ 1681.676793] ? lock_downgrade+0x980/0x980 [ 1681.680909] ? lock_release+0xa40/0xa40 [ 1681.684854] ? list_del_event+0xb30/0xb30 [ 1681.688972] free_event+0x84/0x150 [ 1681.692483] ? _free_event+0x10f0/0x10f0 [ 1681.696513] perf_event_release_kernel+0x54e/0xc10 [ 1681.701412] ? put_event+0x30/0x30 [ 1681.704923] ? mntput_no_expire+0x130/0xa90 [ 1681.709215] ? lock_downgrade+0x980/0x980 [ 1681.713330] ? kmem_cache_free+0x267/0x2a0 [ 1681.717533] ? lock_release+0xa40/0xa40 [ 1681.721475] ? __dentry_kill+0x487/0x6d0 [ 1681.725507] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1681.731362] ? locks_remove_file+0x3fa/0x5a0 [ 1681.735741] ? fcntl_setlk+0x10c0/0x10c0 [ 1681.739771] ? fsnotify+0x7b3/0x1140 [ 1681.743453] ? fsnotify_first_mark+0x2b0/0x2b0 [ 1681.748011] ? perf_event_release_kernel+0xc10/0xc10 [ 1681.753088] perf_release+0x37/0x50 [ 1681.756685] __fput+0x327/0x7e0 [ 1681.759937] ? fput+0x140/0x140 [ 1681.763185] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1681.769040] ? _raw_spin_unlock_irq+0x27/0x70 [ 1681.773503] ____fput+0x15/0x20 [ 1681.776763] task_work_run+0x199/0x270 [ 1681.780619] ? task_work_cancel+0x210/0x210 [ 1681.784909] ? _raw_spin_unlock+0x22/0x30 [ 1681.789032] ? switch_task_namespaces+0x87/0xc0 [ 1681.793673] do_exit+0x9bb/0x1ad0 [ 1681.797098] ? mm_update_next_owner+0x930/0x930 [ 1681.801736] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1681.806897] ? __might_sleep+0x95/0x190 [ 1681.810840] ? find_held_lock+0x35/0x1d0 [ 1681.814873] ? futex_wait+0x402/0x9a0 [ 1681.818640] ? lock_downgrade+0x980/0x980 [ 1681.822759] ? __unqueue_futex+0x1c0/0x290 [ 1681.826971] ? lock_release+0xa40/0xa40 [ 1681.830916] ? fault_in_user_writeable+0x90/0x90 [ 1681.835642] ? do_raw_spin_trylock+0x190/0x190 [ 1681.840194] ? futex_wake+0x680/0x680 [ 1681.843964] ? check_noncircular+0x20/0x20 [ 1681.848169] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 1681.853247] ? futex_wait+0x6a9/0x9a0 [ 1681.857030] ? find_held_lock+0x35/0x1d0 [ 1681.861063] ? get_signal+0x7ae/0x16c0 [ 1681.864920] ? lock_downgrade+0x980/0x980 [ 1681.869040] do_group_exit+0x149/0x400 [ 1681.872904] ? do_raw_spin_trylock+0x190/0x190 [ 1681.877455] ? SyS_exit+0x30/0x30 [ 1681.880879] ? _raw_spin_unlock_irq+0x27/0x70 [ 1681.885342] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1681.890336] get_signal+0x73f/0x16c0 [ 1681.894029] ? ptrace_notify+0x130/0x130 [ 1681.898060] ? exit_robust_list+0x240/0x240 [ 1681.902352] ? perf_iterate_ctx+0x770/0x770 [ 1681.906640] ? perf_event_set_output+0x35d/0x5a0 [ 1681.911365] ? __fget+0x333/0x570 [ 1681.914789] ? put_ctx+0xa1/0xf0 [ 1681.918143] do_signal+0x90/0x1eb0 [ 1681.921650] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 1681.926463] ? __lock_is_held+0xb6/0x140 [ 1681.930501] ? setup_sigcontext+0x7d0/0x7d0 [ 1681.934791] ? __fget+0x35c/0x570 [ 1681.938214] ? iterate_fd+0x3f0/0x3f0 [ 1681.941984] ? up_read+0x1a/0x40 [ 1681.945327] ? __do_page_fault+0x3d6/0xc90 [ 1681.949532] ? exit_to_usermode_loop+0x8c/0x310 [ 1681.954172] exit_to_usermode_loop+0x214/0x310 [ 1681.958724] ? ioctl_preallocate+0x2b0/0x2b0 [ 1681.963101] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 1681.968615] ? selinux_capable+0x40/0x40 [ 1681.972648] syscall_return_slowpath+0x490/0x550 [ 1681.977375] ? prepare_exit_to_usermode+0x340/0x340 [ 1681.982363] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 1681.987262] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1681.992247] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1681.996973] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 1682.001697] RIP: 0033:0x452f19 [ 1682.004856] RSP: 002b:00007fbca5497ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1682.012534] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452f19 [ 1682.019774] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 2018/01/27 08:34:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f00000e2000-0x38)={&(0x7f00008c0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003cf000)=[{&(0x7f000028b000-0x47)=""/71, 0x47}], 0x1, &(0x7f0000a4b000)=""/161, 0xa1, 0x4}, 0x10100) bpf$PROG_LOAD(0x5, &(0x7f000032a000-0x48)={0x9, 0x2, &(0x7f00004fb000-0x10)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f000026b000)='syzkaller\x00', 0x1, 0xf, &(0x7f00003b9000-0xf)=""/15, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003cb000-0x4)={r0}) close(r1) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) 2018/01/27 08:34:26 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xffffffffffffff78}, {&(0x7f0000f6b000-0x57)=""/87, 0x38f}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x4, 0x8, &(0x7f000016b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x4, &(0x7f0000926000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000249000)=0x9) socketpair(0x5, 0x805, 0x2, &(0x7f0000f7a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f7a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000849000)={0x0, 0x0}) r5 = getpid() perf_event_open(&(0x7f0000847000-0x78)={0x4, 0x78, 0xffff, 0x7a2c, 0x3f, 0x872, 0x0, 0xfff, 0x4, 0xa, 0x0, 0x9, 0xffffffffffffff1e, 0x10001, 0x1, 0xffffffffffff8001, 0x6, 0x7, 0x3, 0x5c6, 0x6, 0x20, 0x1, 0x6, 0xd58, 0x0, 0x9, 0xd65, 0x7de0, 0x5, 0x5, 0x5, 0x10000, 0xfff, 0x3, 0x10001, 0x5b, 0x1, 0x0, 0x20, 0x2, @perf_bp={&(0x7f00005f2000-0x1)=0x0, 0xd}, 0x2c0a0, 0x4, 0x1, 0x1, 0x4, 0x1, 0x5, 0x0}, r5, 0x8de7, r1, 0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7b000-0x48)={0x1, 0x7, &(0x7f0000f7b000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x35}, @alu={0x4, 0xffffffffffffffff, 0x5, 0x7, 0x4, 0x30, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f7b000-0x4)='GPL\x00', 0x200, 0x87, &(0x7f0000697000)=""/135, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000b0c000)={&(0x7f0000d07000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f7a000-0x20)=[{&(0x7f0000f79000)=""/205, 0xcd}, {&(0x7f00009a9000)=""/42, 0x2a}], 0x2, &(0x7f000025b000)=""/72, 0x48, 0x80}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f78000)={0xf, 0x4, &(0x7f0000f78000)=@raw=[@alu={0x7, 0x9, 0x7, 0xe, 0x4, 0x0, 0xffffffffffffffff}, @generic={0x2, 0x0, 0x5593, 0x0}], &(0x7f0000d77000-0xa)='syzkaller\x00', 0x7, 0xae, &(0x7f0000310000)=""/174, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 08:34:26 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000725000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:34:26 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000d000)='./file0\x00', &(0x7f000000d000)='./file0\x00', &(0x7f000000e000-0x5)='ceph\x00', 0x40000, &(0x7f000000e000-0xb5)="7fdf1ab250576f1835c1cfaa8028499253e0c64244070736861f6bdb3491f188dec179b5712ad73d7e8c503de0557ed8a4bbc4c1dabc6c8ed8fbaa9c6d59425885673b984f972c0bc41c040f1725fbc8bbbdef4fafbdaefc0394b4a6683a491c8f2386f8079bdfae6b69885664d59a311fbef953a9ece2fa3653ea194ee23e732b4e2e91c7fd8737810ed461c5e33ced2ef574b5e5321be4d6d75c1b62b35ac586e70f9e6312e7719519cc86e6186ba6e4099dbbba") bpf$OBJ_GET_MAP(0x7, &(0x7f000000d000-0x10)={&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000b000)={&(0x7f0000007000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000008000)=[{&(0x7f0000001000-0x5f)=""/95, 0x5f}, {&(0x7f0000001000-0xc9)=""/201, 0xc9}], 0x2, &(0x7f000000b000)=""/94, 0x5e, 0x3}, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000c000)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0xda8b2bc9b582729c}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xd99, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:34:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b02000-0x8)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000354000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000356000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000d59000)={&(0x7f0000209000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x2, 0x4, 0x4, {0xa, 0x2, 0xffffffffffffff4d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}}}, 0x32, &(0x7f0000015000-0x40)=[{&(0x7f0000021000)="821896a95fb70a979d78d990bb8ad1dbd5ea1eb1d0ff0d6416e9b9a7bbdca6ae03a5e1ab628298538a677e86f3329280f887e1619bc43379469700d51be29746fc041f5e121252f57f92337d41fadc907d6e2b2f43a2f740aa722fd140efec9976e10e5d43f37cba3e08e74e9d9f6d6b22df26c2af3433c99a2d40320ff0", 0x7e}, {&(0x7f0000d2f000-0xb7)="d65346e326a770ef57cf71a695cfd19a52fff0815651e9d469b45a055d83b1c565d12ced41fbddd592e763bf29ce797cd65d8fd23c3657b538a59173e0a02e4590ed9637f44743d63c19862f2c79d76354ba59412db9c0078dabb8622e05526109e69776c9204065d4560a36d7f0b7ecb0d41709944ee629f9c82e288eff3fe62fcab4c1eef60bb93b3b665f70caeed3f95709fd59be40ff6268aaa583a98b5016b89fc21cd54f1161e0779a805a380f1b8d6143c5712b", 0xb7}, {&(0x7f0000bda000-0x3a)="e32300d3bef6cd4eac74088d361bb95e85014e2732a7f2cd82183ad5107bc13fc669773376ac659a8fae452765b7a19d4c43d132dc720dd2a985", 0x3a}, {&(0x7f000066d000)="e7b7e690e1d18fe8e25132f0bdf5706385547cb053970b3a25ba8e6e9992d244287386e35bb68c3409aacb413890712da2a95e6dd92d2bceed6d644f72325654aea343770931975613c0420f565ebf56e45b3f46884602d6ee635b76add2c0485eeebde963e4654e8cdffd099d89f19fed7dd0a04a97cbd05906ac1c6399fc82ddf332da6f6c537d7a5244000d97f7c3a1ddc7150209e5698733d6103eda613e8c478d4334fcedca95477141c4f9012931a559122303843b9b35b6aa7b72f4d60328503130e588fd1fcade1bd7f713b5d8b515237bc60c9e27f4884ee9c6993c771cabadde3d3f8f465ca8f660e2579629e41a", 0xf3}], 0x4, 0x0, 0x0, 0x4}, 0x4004) mount(&(0x7f0000ba0000)='./file0\x00', &(0x7f0000133000-0x8)='./file0\x00', &(0x7f00005b1000)='hugetlbfs\x00', 0x0, &(0x7f00009c1000-0x13)="82") socketpair(0xf, 0x0, 0x2, &(0x7f0000dca000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000057a000-0x20)={r1, 0x6, 0x1, 0x80, &(0x7f0000c88000-0x8)=[0x0, 0x0], 0x2}, 0x20) sendmsg$kcm(r2, &(0x7f000097b000-0x38)={&(0x7f0000fd9000-0x9)=@rc={0x1f, {0x7f, 0x2cb5, 0x6, 0x5f47, 0x710, 0x5589}, 0x7}, 0x9, &(0x7f0000023000)=[{&(0x7f000086c000-0x60)="55e76ad6d5bc02efdf9d7833d465f3ab3cfa328454f352ff1010262d9b32928d6b6daa46deba2ae85467901af940bdd9e43ab6376149b163a3e67550b3e3a1cc38d8c6ae2e98947f22c2cbfb59c98f6a41a98ad42f8ae992817798f1e66eb4ab", 0x60}], 0x1, 0x0, 0x0, 0x4004}, 0x20000000) 2018/01/27 08:34:26 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000029000-0x20)={r0, &(0x7f000000e000-0x3f)="ca80728301b553268eb278d7c1357b12bc5c8d83450dca4851d10ad3818ea9dbaba33fe8f05bcf2588343bcdf6ee6db5ea7231091e2067706340c876f0966c0de7954279029fd55b32eb405fce9c155ff6ad853ec16c500662be8190b761d99a0dd54d708e0b99739584ac1f8382a2d7", &(0x7f0000005000)="ee5fd7422075d21638b00935286d7f0db293fa372e", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000-0x1)="18", &(0x7f0000024000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002a000-0x8)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) bpf$MAP_CREATE(0x0, &(0x7f000002a000)={0xf, 0x4, 0x80, 0x6, 0x1b, r0, 0xfffffffffffffee2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 08:34:26 executing program 7: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f00008be000-0x8)='./file0\x00', &(0x7f0000753000-0x8)='./file0\x00', &(0x7f000049e000-0xb)='rpc_pipefs\x00', 0x80000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000070b000)={&(0x7f0000957000)='./file0\x00', r1}, 0xc) 2018/01/27 08:34:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f0000949000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000be000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00006d3000)=0x0) recvmsg(r0, &(0x7f0000a99000)={&(0x7f0000008000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001a000-0x40)=[{&(0x7f0000141000-0xd9)=""/217, 0xd9}], 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000031e000-0x48)={0x0, 0x4, &(0x7f000033a000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x0, 0x0, 0x3f}, @jmp={0x5, 0x5, 0x0, 0xa, 0x1, 0xffffffc0, 0x0}], &(0x7f000065f000)='syzkaller\x00', 0x6, 0x55, &(0x7f0000960000-0x55)=""/85, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) [ 1682.027016] RBP: 000000000071bf80 R08: 000000000000027b R09: 000000000071bf58 [ 1682.034262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1682.041501] R13: 00007ffcaf26295f R14: 00007fbca54989c0 R15: 0000000000000002 2018/01/27 08:34:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000+0x4b3)={0xf, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x100000001, 0x90, &(0x7f0000001000-0x90)=""/144, 0x41000, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0xd, 0xfffffffffffffffc, 0x8, 0x4, 0x15, 0x0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x30)=[{&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000001000-0xb4)=""/180, 0xb4}, {&(0x7f0000002000)=""/196, 0xc4}], 0x3, 0x0, 0x0, 0x1f}, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xf, 0x9, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x41a2}, [@map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x1, 0x0, 0x8, 0x2, 0x3c, 0x0}, @generic={0x81, 0xfff, 0x0, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0x80000001, 0xde, &(0x7f0000001000-0xde)=""/222, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0xab, 0x86, &(0x7f0000771000)="ffca2c0a01d84e6c78a4a03a5c747d35367a942a67b7ca2b68f9288de7af48af836ac328f7a878b65b9e688f486e639475f47f416dc00412b7f637ceac8b3cd03db32bffcf856ce23f1e775041e2da4b88a8cdacd5500d5f0c6f75d5fe9e2b02c6721d91cfe8c34c294e1e00294d966767470a35fb2db48732aa436e078a7af0f2b7d07ef5520b88c00a05fbc15eef73b1a740b3a0a4c68c1ea959665c42790e1f19de923d8583397d414b", &(0x7f00006b5000)=""/134, 0x6, 0x7}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:34:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x7, 0x78, 0x9, 0x280000000000, 0x1, 0x4, 0x0, 0x400, 0x20008, 0xd, 0x3fb, 0x2, 0x2, 0x2, 0x3, 0x7f, 0xe018, 0x4, 0xfd08, 0x7, 0xc497, 0x6, 0x8001, 0x7ff, 0x26, 0x8000, 0x1, 0x20, 0x100, 0xffff, 0x100000001, 0x1, 0x80000000, 0x6, 0x8, 0x2, 0xfe26, 0xff, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000604000)=0x0, 0xa}, 0x20, 0x4, 0x0, 0x1, 0x1, 0x9, 0x0, 0x0}, 0x0, 0x36488dec, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) socketpair(0x2, 0x6, 0x36, &(0x7f000086b000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e37000-0x8)={0x0, 0x0}) 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x0, 0x0, 0x7fff, &(0x7f0000145000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/01/27 08:34:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c7a000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000199000)={r0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000fc0000)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00008f1000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000d0000-0x8)={r1, 0xffffffffffffffff}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00006f0000-0x4)={0xffffffffffffffff}) 2018/01/27 08:34:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000a, 0x8b8, &(0x7f0000324000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003fe000)={r0, &(0x7f00004c9000)="", &(0x7f0000ec4000)="", 0x0}, 0x20) [ 1682.085884] hugetlbfs: Bad mount option: "‚" 2018/01/27 08:34:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x9c)=""/156, 0x9c}, {&(0x7f0000001000-0x5e)=""/94, 0x5e}, {&(0x7f0000000000)=""/235, 0xeb}, {&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000001000-0xc9)=""/201, 0xc9}], 0x6, &(0x7f0000001000-0xa5)=""/165, 0xa5, 0x6}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xf, 0x3, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x10001}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='syzkaller\x00', 0x5d246ff7, 0xd9, &(0x7f0000002000-0xd9)=""/217, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair(0x2, 0x80000, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r2, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r1, &(0x7f0000000000)="c15de4fe13cfea0031c36a574d30cd425d034605303201ab7f3a3401dc2f25941a958fff21bf842c840caa3dda95f2702b35719c9ef1e2f578303b893acbfe3bb4f80fd80810a8f48f1d292aa3bbc0bd452e0c81fca3a6fd3bf35ce307b685e3de53b6580bdc3bb77289e491db1bc12198a84eb0f5777a2578362b1de7f1ae2f7fa593d83d080a9ee93f3ed4c0c1cf4b53982ea821a92186c64289bebd22d9198459c3ab7998e953da07be871c512ab1d5d0ebc42cd77e7d7bca6a6a82e3cc44c1881a12a8be858661fd21d9e755543c28707a164306dc09e2049e6e5556b87f06809feaf4bf9efb55fe87aadfcb4ce91533e5695b2289", &(0x7f000075f000)="0fe4f30af3bf49de490d3ae726de2f47681ca2ba8bfe0604389bb469887bf8379291f4c3c4e1ae44dd308145b01d52c0ccc378998f6fde51ff89806279d9927d7318f097ae1e91460bcbfddbd76e0bbb54928941e322856402b7a6eb2cb55a7655b053841bece66ca476f13c9cbecbfae73e76e1d0402db3f1c8be330550ddd81586c90b24d1ec285bc90f0785968aecabfc02a4ff86eebec99a0db38ac732d191b5870314535bcfb5c88d855617b8cb687f36d74a445c974137cad6c9a858df6242e112056e415ec3c0d673ecd6", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000832000)={r3, &(0x7f0000517000-0xe8)="", &(0x7f0000da8000-0x1a)="", 0x0}, 0x20) 2018/01/27 08:34:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000a7000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x4, 0x4, 0x4, 0x3, 0xfffffffffffffffd, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24) r1 = gettid() perf_event_open(&(0x7f000054c000)={0x5, 0x78, 0x7ff, 0x5, 0xffffffffffffffe7, 0x8000, 0x0, 0x2d, 0x74000, 0x9, 0x3, 0x5, 0x7, 0xc2, 0x1ca9, 0x73, 0x3, 0x10001, 0x0, 0xa3, 0x1, 0x4, 0xffffffff, 0x0, 0xfffffffffffff81c, 0x44000, 0x5, 0x0, 0x833, 0x81, 0x8, 0x32, 0xffffffff, 0x1, 0x4, 0x80, 0x100, 0xc5d7, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000670000)=0x0, 0x4}, 0x401, 0xc24, 0xef7, 0x4, 0x1, 0x7, 0x1, 0x0}, r1, 0x0, r0, 0x1) [ 1682.123850] hugetlbfs: Bad mount option: "‚" 2018/01/27 08:34:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efc000-0x18)={r0, &(0x7f0000114000+0xa1a)="c3", &(0x7f0000efb000)=""/149}, 0x18) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000063c000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000865000-0x7)='autofs\x00', 0x0, &(0x7f0000f84000)="") [ 1682.182233] autofs4:pid:13354:autofs4_fill_super: called with bogus options 2018/01/27 08:34:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x95581fddfa0a1c9b, 0x3, &(0x7f0000f46000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ef7000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fbe000-0x2)='}\x00') r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000048e000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000493000)={r1, 0x50, &(0x7f0000a92000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) 2018/01/27 08:34:26 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ca9000)={0x0, 0x0}) mkdir(&(0x7f0000846000)='./file0\x00', 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f40000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000050000-0x8)='./file0\x00', &(0x7f00003a3000-0x8)='./file0\x00', &(0x7f0000c7b000)="6465627567667300a4", 0x200000000, &(0x7f0000c44000)="14") mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") mkdir(&(0x7f0000b63000)='./file0\x00', 0x60) 2018/01/27 08:34:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000912000-0x8)='./file0\x00', &(0x7f0000907000-0x8)='./file0\x00', &(0x7f0000707000-0xb)='securityfs\x00', 0x100002, &(0x7f00009f6000)="ee60d626871db7a6b8cc83b2ac360af8967bb779a57539d930ab4a089002a2171692d211e921998170459dc48d51d9e4c4f80b03b84f8b671d97686678c9bf77c96b07c50bd5d2df6b3bb11ae709e60cc75534765d79804b005e47e4af53eb529af950426b0b1886baa58e475d6f8cbce5ae6f6a1bcc5ea398fa50023c72cbfdec6c5e00d252adc2a1005f2947cc7fd5f279d3ae161f3c8f7de0962671adedd9a21ca3e294bb39a589178dda852282a3351113b797e8c5f43416b609ee392b18a0fdd5b9e8fc876397c86515547602630043aca75cff9e673282022a00398bbe7a98") r0 = perf_event_open(&(0x7f00003e5000-0x78)={0x4, 0x78, 0x6, 0x9, 0x3f, 0x7fff, 0x0, 0x8, 0x10000, 0x1, 0xfff, 0x6, 0x7, 0x8, 0xffffffff, 0x9, 0x9, 0x15, 0xf816, 0x7, 0x2, 0x1, 0x0, 0x8000, 0x2, 0x1, 0x1, 0x241, 0x3, 0x7ff, 0x1, 0xab1, 0x6, 0x5, 0x3, 0x812c, 0x1, 0x3f, 0x0, 0x26, 0x1, @perf_bp={&(0x7f0000ebc000)=0x0, 0x1}, 0x2000, 0x7, 0x3, 0x7, 0xb94, 0x100000000, 0xfffffffeffffffff, 0x0}, 0x0, 0x80000000, 0xffffffffffffff9c, 0x4) recvmsg(r0, &(0x7f0000e35000)={&(0x7f000099f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000743000-0x70)=[{&(0x7f0000455000)=""/244, 0xf4}, {&(0x7f0000b3f000-0xd5)=""/213, 0x2a8}, {&(0x7f0000297000-0x2d)=""/45, 0x2d}, {&(0x7f000030f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dec000-0x10)=""/16, 0x10}, {&(0x7f0000bdd000)=""/172, 0xac}, {&(0x7f00001ae000-0x41)=""/65, 0x2c4}], 0x7, &(0x7f0000d61000-0x28)=""/51, 0x33, 0x4}, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000130000-0x48)={0xd, 0x2, &(0x7f0000de4000+0x9d3)=@raw=[@generic={0x8, 0x2, 0x8001, 0xb6}], &(0x7f0000ee4000)='GPL\x00', 0xff00000000000000, 0x3f, &(0x7f0000407000)=""/63, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000096d000-0x19)='[-wlan1)posix_acl_acceUs\x00') mkdir(&(0x7f0000b9c000)='./file0\x00', 0x29) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d9a000)={r2, 0x50, &(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4f) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000592000-0x4)=r3, 0x4) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003dd000)=0x100) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000246000)={r4, 0x6, 0x1, 0x400, &(0x7f0000d65000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000285000-0xe)='!selinux-em0*\x00') 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, r5, 0x0) close(r6) 2018/01/27 08:34:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x3635, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efc000-0x18)={r2, &(0x7f0000114000+0xa1a)="c3", &(0x7f0000efb000)=""/149}, 0x18) 2018/01/27 08:34:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x6, 0x1, &(0x7f0000b41000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f5d000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000a8b000)='bdev}!\x00') 2018/01/27 08:34:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x400000000000}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff833f, 0x99, &(0x7f000023e000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005fe000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000e19000-0x38)={&(0x7f00003e7000-0x32)=@pppol2tpin6={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}}}, 0x32, &(0x7f0000fc1000-0x50)=[{&(0x7f0000dab000)=""/240, 0xf0}, {&(0x7f0000f40000)=""/94, 0x5e}, {&(0x7f000066f000)=""/31, 0x1f}, {&(0x7f00007de000)=""/160, 0xa0}, {&(0x7f0000391000)=""/254, 0xfe}], 0x5, &(0x7f00003eb000-0xa8)=""/168, 0xa8, 0x7}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007cc000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f000061b000-0x38)={&(0x7f00000d1000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000b76000)=[{&(0x7f00008b5000)=""/87, 0x57}, {&(0x7f00001d3000)=""/246, 0xf6}, {&(0x7f0000417000)=""/204, 0xcc}, {&(0x7f000070e000)=""/89, 0x59}, {&(0x7f0000360000)=""/21, 0x15}, {&(0x7f00002c2000)=""/233, 0xe9}], 0x6, &(0x7f0000595000-0x20)=""/32, 0x20, 0x401}, 0x2000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000055e000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f000036d000-0xe)=[{&(0x7f000011f000-0x66)=""/102, 0x66}, {&(0x7f000021c000)=""/219, 0xdb}, {&(0x7f0000500000)=""/144, 0x90}, {&(0x7f00003f8000-0xf1)=""/241, 0xf1}, {&(0x7f00007e5000)=""/197, 0xc5}, {&(0x7f00006b6000)=""/191, 0xbf}, {&(0x7f0000bf5000)=""/83, 0x53}, {&(0x7f0000532000-0x96)=""/150, 0x96}, {&(0x7f0000947000)=""/69, 0x45}, {&(0x7f0000161000)=""/181, 0xb5}], 0xa, 0x0, 0x0, 0x7}, 0x41) 2018/01/27 08:34:26 executing program 1: socketpair(0x1d, 0x7, 0x8aa, &(0x7f0000f49000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001000-0x9)='userproc\x00') 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) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={r2, 0x1be6, 0x18}, 0xc) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f00001d4000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000-0x60)=[{&(0x7f0000a4c000-0x67)=""/103, 0x67}, {&(0x7f0000dcd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x41)=""/65, 0x41}, {&(0x7f00009c3000)=""/88, 0x58}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x60)=""/96, 0x60}], 0x6, &(0x7f0000001000-0x1f)=""/31, 0x1f, 0x4}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d40000)='./file0\x00', &(0x7f00007e9000)='./file0\x00', &(0x7f00006d8000-0x8)='overlay\x00', 0x0, &(0x7f0000bed000-0x26)="") socketpair(0x2, 0x3, 0x3, &(0x7f00001b2000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x5) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r4, 0x0) 2018/01/27 08:34:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r1, &(0x7f0000e8b000-0x38)={&(0x7f0000592000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000327000)=[], 0x0, &(0x7f00004a5000-0xd1)=""/209, 0xd1, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000583000-0x8)={r1, r0}) close(r2) [ 1682.223704] autofs4:pid:13365:autofs4_fill_super: called with bogus options 2018/01/27 08:34:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000a91000-0x8)='./file0\x00', &(0x7f00009e6000-0x6)='tmpfs\x00', 0x2000000, &(0x7f000086e000)="1edee4") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x3, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000)='./file1\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007c8000)='./file0\x00', 0x0) mkdir(&(0x7f0000d4a000-0x8)='./file0\x00', 0x20) 2018/01/27 08:34:26 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 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$MAP_LOOKUP_ELEM(0x1, &(0x7f0000015000)={r0, &(0x7f0000028000-0x13)='\t', &(0x7f0000027000)=""/136}, 0x18) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000022000)='./file0\x00', &(0x7f000002c000-0x8)='./file0\x00', &(0x7f000002b000)='hfsplus\x00', 0x108000, 0x0) 2018/01/27 08:34:26 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000289000-0x8)={0x0, 0x0}) mkdir(&(0x7f00003e4000-0x8)='./file0\x00', 0x20) 2018/01/27 08:34:26 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000000000)=""/228, 0xe4, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xc, &(0x7f0000001000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0xa}], &(0x7f0000001000)='GPL\x00', 0x0, 0x5a, &(0x7f0000001000)=""/90, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) 2018/01/27 08:34:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0xfffffffffffffcc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x800000a00000400, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000946000-0x10)={&(0x7f00006ed000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 08:34:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$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$MAP_GET_NEXT_KEY(0x4, &(0x7f0000920000-0x18)={r0, &(0x7f0000ad1000-0xe1)="80ecfbc16fc6d1e7384cb6dce932879d6622f89d287f8e27cc7d7388cdeade516af6d418dd91a8a43dcfef0b8f774cf8938bf4c7c1bc5af33bc3b7a2f0431bdc2a5746590b592a1fdd68feaa2af404cbb3cd810f38302ee0ec01b3d0da431414312098a776b4149996f95e295033d871224a49870e2175c7cca7bcc633b8e09d2e3c10e7005e5ab7475fee6e8b4cf4187ba87f09453f1f2c3b29221526b243b84941779163111d1e1c28ba0e97bf904fb0f37adab7cfb65513c6c44a8f6e33a4412758c7a14f54c42883738a7126a5b1b7de60de5c997e6cc46eb79d1d460dc8d1", &(0x7f00006d8000-0x53)=""/83}, 0x18) bpf$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', 0x6000, &(0x7f000032d000)="") 2018/01/27 08:34:26 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x9, &(0x7f000000c000-0x8)={0x0, 0x0}) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x8)="000000000000007f", 0x0, &(0x7f0000001000)="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") 2018/01/27 08:34:26 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xc3}], 0xb2, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0xff, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xd90, 0x6, 0x6ee, 0x9, 0x0, 0xffffffffffffff7f, 0x9c1a01847b07907a, 0x2, 0x9, 0x81, 0x401, 0xc1a6, 0x2, 0x8, 0x3, 0x8c40, 0x3ff, 0x81, 0x2, 0x1, 0x5, 0x7fff, 0x5, 0xec, 0xffffffff, 0x1, 0x3ff, 0x0, 0x3, 0x0, 0x6, 0x9, 0xaa65, 0x0, 0xffffffff, 0x5, 0x0, 0x100000000, 0x4, @perf_config_ext={0xacab, 0x422}, 0x800, 0x5, 0x8000, 0x3, 0x100, 0x401, 0xff65, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x271) 2018/01/27 08:34:26 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000001d000)=""/4096, 0xffffffffffffffe4}, {&(0x7f0000019000)=""/92, 0x22}], 0x0, &(0x7f000001b000)=""/161, 0xffffffffffffff45, 0xfffffffffffffffe}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000002000)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 08:34:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0xcac, &(0x7f0000bc5000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eb9000)={r0, 0x28, &(0x7f0000631000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x7, 0x3, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe8a) [ 1682.329260] tmpfs: No value for mount option 'оф' 2018/01/27 08:34:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x5, &(0x7f0000bb9000)={0x0, 0x0}) 2018/01/27 08:34:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005a3000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="00000080", 0x2, 0x99, &(0x7f000069d000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f00006db000)={&(0x7f0000e24000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00009b1000-0x70)=[{&(0x7f0000886000)=""/42, 0x2a}, {&(0x7f000096d000)=""/243, 0xf3}, {&(0x7f0000953000)=""/220, 0xdc}, {&(0x7f0000ac2000-0x43)=""/67, 0x43}, {&(0x7f0000356000)=""/185, 0xb9}, {&(0x7f000056d000-0x58)=""/88, 0x58}, {&(0x7f0000cbe000)=""/246, 0xf6}], 0x7, 0x0, 0x0, 0x8}, 0x40000040) 2018/01/27 08:34:26 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fee000)={r0, &(0x7f0000131000-0x79)="d1252ba270848927d497d518bc6341c192760fadd90c868073ea7f3860df9ac314e8ae7be70ea17a75536dde471cac23952b53356a1528b53b31b01fc9727a067848ebf2b92d0b98fa3626857c3067279976c5e015d958463333eeea88d8ec7b145b71068cda71b8c7577cb6dc268d3244dff109d4f063f13b"}, 0x10) r1 = bpf$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$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f08000+0x82d)={0x0, 0x5, 0x10}, 0xc) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff0000-0x18)={r3, &(0x7f00002fc000-0x60)="b63c53f3680a8b01aa84711b6699f5204f17fc0765f7d3e42be44b701941b13d091b2648f143073d95f183041c32f45c12ba77b32b6d4538927cf5e0486c141eae8dd367c65662e7e7c231ba1f6861d36b2014e15ed74fe1cd8a5eb4af651b4b", &(0x7f0000091000)=""/60}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fee000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f000091a000-0xa)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000441000-0x9d)=""/225, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:34:26 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) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 08:34:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00009c1000-0x38)={&(0x7f000007b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b7c000)=[{&(0x7f0000ce9000)=""/243, 0xf3}, {&(0x7f000088f000-0xe6)=""/230, 0xe6}, {&(0x7f000023f000)=""/50, 0x32}, {&(0x7f0000cc9000)=""/4096, 0x1000}, {&(0x7f0000162000-0xf9)=""/249, 0xf9}, {&(0x7f000063e000-0x9b)=""/155, 0x9b}, {&(0x7f0000b22000)=""/9, 0x9}, {&(0x7f00005cc000-0x16)=""/22, 0x16}, {&(0x7f00005ec000)=""/152, 0x98}], 0x9, &(0x7f0000076000)=""/192, 0xc0, 0x4}, 0x41) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x6, 0x200000000000035a, &(0x7f0000001000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000033000-0xa)='syzkaller\x00', 0x20000000, 0x5f, &(0x7f000045e000)=""/95, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 08:34:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x0, 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) 2018/01/27 08:34:26 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000019000-0x28)={r0, 0x0, 0xfffffd8b, 0x66, &(0x7f0000009000-0xdc)="7c2a24478ae3a2f50ea408d14551a23e94f40476b76e2d6d3c49792ab558eb8f2803e48eb60f64c0a81b55773b8a1ded802c9487a1326623358f4c39250e2b488585e0e285bba7c3bfb8d6bc50219c5d6c7268d43a03e51ac907b7e2d35738198b2b5e2b1a6e6e0288e86a55c6177b65ccff92427e5d289bb8c5f366d61268de44aa6ba02a197e4ef0eb9a0312273487f39287d694e065c4c166a357394e177cb2e0bbabdcd7cc5966b616e34c547e72ea68130588031126da4d570a7e3cb18d69b37e4c83e73636d24d7777d3cac78d1962307390f42c72cccd5d98", &(0x7f000001c000)=""/102, 0x4, 0x9}, 0x28) 2018/01/27 08:34:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f71000)={&(0x7f0000c12000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000649000)=""/223, 0xdf}], 0x1, &(0x7f0000804000-0x44)=""/68, 0x44, 0x7fff}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x7ff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000062a000-0x38)={&(0x7f0000a16000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00006e6000-0x30)=[{&(0x7f0000d7a000-0x54)=""/84, 0x54}, {&(0x7f0000b2a000)=""/13, 0xd}, {&(0x7f0000a7e000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000356000-0x16)=""/22, 0x16, 0xfffffffffffffff7}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000b9c000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x7ffc, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:34:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00008c1000-0x78)={0x0, 0x78, 0xfffffffffffffffe, 0x40, 0x5, 0x2, 0x0, 0x4, 0x1, 0xa, 0x9, 0x297d, 0x8, 0x72f7, 0x5, 0x5, 0x48, 0x4, 0x3, 0x8000, 0x2, 0x4, 0x7fffffff, 0x0, 0x2, 0x449, 0x4, 0x2620, 0x0, 0x6, 0x9, 0xfffffffffffff000, 0x6, 0x7, 0x3ff, 0x10000, 0x4, 0x6, 0x0, 0x100000001, 0x3, @perf_bp={&(0x7f0000b78000-0x1)=0x0, 0x8}, 0x4000, 0xffffffffffff8001, 0x100000001, 0x7, 0x81, 0x4, 0x5, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffb, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000162000-0x78)={0x1, 0x78, 0xbc, 0x2, 0x4, 0xabe1, 0x0, 0x1ff, 0x10200, 0x0, 0x5, 0x6, 0x3, 0x0, 0x0, 0x101, 0x2, 0x7, 0x5, 0xd87, 0x8001, 0x3, 0x1, 0xa5a, 0x743a, 0x2, 0x1, 0x3, 0x3f, 0x800, 0x7ff, 0x6, 0x7, 0x9, 0xfffffffffffffff9, 0x0, 0x6, 0x6, 0x0, 0x3, 0x4, @perf_config_ext={0x9, 0x3}, 0x2, 0x0, 0x2, 0x1, 0x2, 0x3ff, 0x10001, 0x0}, r0, 0x800, r1, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) socketpair(0x5, 0x5, 0x7, &(0x7f0000451000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005f1000-0x8)={0x0, 0x0}) recvmsg$kcm(r5, &(0x7f000068f000-0x38)={&(0x7f0000cf6000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f6e000-0x40)=[{&(0x7f0000915000)=""/195, 0xc3}, {&(0x7f0000f30000)=""/93, 0x5d}, {&(0x7f0000d70000)=""/123, 0x7b}, {&(0x7f0000134000-0xe)=""/14, 0xe}], 0x4, &(0x7f000067d000)=""/157, 0x9d, 0x0}, 0x2000) recvmsg(r4, &(0x7f00008ca000-0x38)={&(0x7f0000efa000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000146000)=[], 0x0, &(0x7f0000928000-0xf5)=""/245, 0xf5, 0x0}, 0x0) close(r2) r6 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000005d000-0x8)={r4, r3}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e04000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3ff) sendmsg$kcm(r6, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 08:34:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) 2018/01/27 08:34:26 executing program 0: 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) mount(&(0x7f0000f72000)='./file0\x00', &(0x7f00006d4000)='./file0\x00', &(0x7f0000f72000)='iso9660\x00', 0x20, &(0x7f000085d000)="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") 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffffffffffe, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d4e000)={0xc, 0x4, &(0x7f0000f73000-0x20)=@raw=[@alu={0x7, 0x7fff, 0xa, 0x1, 0x6, 0x100, 0x8}, @call={0x85, 0x0, 0x0, 0x28}], &(0x7f0000f73000-0x4)='GPL\x00', 0xffffffffffff8001, 0xe9, &(0x7f0000f72000)=""/233, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 08:34:26 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x4000, &(0x7f0000ff6000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00006cf000)=0x0) socketpair$inet6(0xa, 0x80803, 0x5, &(0x7f000001f000-0x8)={0x0, 0x0}) 2018/01/27 08:34:26 executing program 2: 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0xfffffffffffffffe}, 0x28) 2018/01/27 08:34:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7fffc, 0x0, &(0x7f00000ad000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000030d000-0x2c)={0x9, 0x92, 0x0, 0x6, 0x8, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x1f, 0x6, 0x38572e1f, &(0x7f0000efb000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000e93000)={&(0x7f0000de8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000727000)=[], 0x0, &(0x7f0000fbe000-0xe3)=""/227, 0xe3, 0xa4}, 0x40002100) bpf$PROG_LOAD(0x5, &(0x7f0000ff4000)={0x7, 0xf, &(0x7f00006a3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x31}, [@call={0x85, 0x0, 0x0, 0x15}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1ff}, @map={0x18, 0xf, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000882000)='GPL\x00', 0x1f, 0x0, &(0x7f0000b1b000)=""/0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000030a000)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f00000a8000/0x4000)=nil, 0x4000, 0x1000009, 0x20010, r2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000bcb000)={r5, 0xffffffffffffffff}) socketpair(0x5, 0x5, 0x3ff, &(0x7f0000907000)={0x0, 0x0}) recvmsg(r5, &(0x7f00006f0000-0x38)={&(0x7f00003ce000)=@pppol2tpin6={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}}}, 0x32, &(0x7f00008b0000-0x39)=[{&(0x7f0000a56000-0x2b)=""/43, 0x2b}, {&(0x7f0000527000-0x10)=""/16, 0x10}, {&(0x7f0000f3c000)=""/217, 0xd9}, {&(0x7f0000313000)=""/193, 0xc1}, {&(0x7f000003d000-0xf4)=""/244, 0xf4}], 0x5, 0x0, 0x0, 0x3}, 0x43) 2018/01/27 08:34:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x8, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002a7000)={r0, 0x28, &(0x7f0000dbc000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 08:34:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000d74000-0x11)="776c616e303a76626f786e657431378e00") socketpair(0x1f, 0x80800, 0x0, &(0x7f000049a000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f33000-0x4)=r2, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000783000-0x8)={0x0, 0x0}) 2018/01/27 08:34:26 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 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) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000d000-0x8)='./file0\x00', 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4b7) mkdir(&(0x7f000000b000)='./file0\x00', 0x1c1) 2018/01/27 08:34:26 executing program 0: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000790000-0x38)={&(0x7f0000667000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f1a000-0x40)=[{&(0x7f0000e55000)=""/142, 0x8e}, {&(0x7f0000f19000)=""/6, 0x6}, {&(0x7f0000f1a000-0x7)=""/7, 0x7}, {&(0x7f0000f1a000-0xb)=""/195, 0xc3}], 0x4, &(0x7f00009c4000)=""/71, 0x47, 0x0}, 0x0) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)="775233162290d78ba8602f7963d033391c959a6d38ea4b80552db92600ce91393b6f492275b179417941523b27de49edd6f975a3cbc289ec5f70dc29548b0795a0e6f6b27e14f50521fb9fa81f5023ba4b851758d72e94c2b06d9f7a84335dad544e8d16a0f35415617c4cb0501e1e495c51c01e18a5c151db0db38292a3829880cfc6b6a526a264774d6b81ae10690f52701987a96a3526e27eafa31935bb11e9ec7497208a66", 0xa7}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) 2018/01/27 08:34:26 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x1e7) r2 = gettid() perf_event_open(&(0x7f000085d000-0x78)={0x5, 0x78, 0x7, 0x100, 0x0, 0x0, 0x0, 0x0, 0x84804, 0x4, 0xb47, 0xd366, 0x401, 0x5, 0xfffffffffffffffd, 0x3ff, 0x3, 0x8, 0x0, 0x1d31, 0x1, 0x4, 0x8001, 0x1, 0xfffffffffffffffd, 0xffffffffffffffff, 0xe282, 0x1, 0x7ff, 0x4, 0x401, 0x4, 0xfffffffffffffff7, 0x289e, 0x8, 0x1f, 0xfffffffffffffb3c, 0x7fffffff, 0x0, 0x40, 0x2, @perf_bp={&(0x7f0000d89000-0x1)=0x0, 0xb}, 0x80, 0x7, 0x100000001, 0x0, 0x100, 0x7f, 0x8, 0x0}, r2, 0x200, r0, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000-0x18)={r1, &(0x7f0000020000)="", &(0x7f0000021000-0xf4)=""/244}, 0x18) 2018/01/27 08:34:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xfffffffe00000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair(0x17, 0x2, 0x1000, &(0x7f0000d6c000)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f00007f1000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000547000)={r1}) 2018/01/27 08:34:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff85a00000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 08:34:26 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f72000)={0xc, 0x6, &(0x7f0000bb5000)=@raw=[@generic={0x2, 0x9, 0x5, 0x6}, @call={0x85, 0x0, 0x0, 0x3b}, @alu={0x7, 0x200, 0xb, 0x7, 0x0, 0x100, 0xfffffffffffffffd}], &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:34:26 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000018000)={&(0x7f000001d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006000-0x18)={r0, &(0x7f000001c000)="129db4344a1bc5bcb46be54cfdb6d142300fdff48fb5eac871ad86e28b9f7e362cbf7836d9ee1eb0c2402478136c9e0016e1ae0ab0df0a30af1f348727cac7f1d52c7aab71a74e6d2f83dc42b31c80b78b79da3d8ba8a8f7c88be2e07f96af2ace51a148026050722066b73f7a2c", &(0x7f0000008000)=""/149}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 08:34:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000478000)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000256000)={r0, 0x0, 0xa, 0x3e, &(0x7f000043e000)="86664b14af7ad3d43336", &(0x7f0000860000)=""/62, 0x1, 0xa02}, 0x28) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000495000-0x78)={0x3, 0x78, 0x7951, 0x0, 0x5, 0x7, 0x0, 0x7, 0x0, 0x3, 0x4, 0x1, 0x8001, 0x5, 0x0, 0x3f, 0x3, 0x9ef, 0x100000001, 0xf79b, 0x2, 0x800, 0x7, 0x9, 0x47bb, 0x6, 0x2, 0x800, 0x80000000, 0x9, 0xbc0, 0x9, 0x1420000000000, 0x1, 0x8, 0x101, 0x2, 0x9, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000706000-0x1)=0x0, 0x1}, 0x20, 0x9, 0x80000001, 0x3, 0x400080, 0x2, 0x8000, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) 2018/01/27 08:34:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000055d000)={0xffffffffffffffff, 0xffffffffffffffff}) 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) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000738000-0x8)=0x4) sendmsg(r0, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18, 0x0}, 0x0) 2018/01/27 08:34:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) 2018/01/27 08:34:26 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 08:34:26 executing program 1: mkdir(&(0x7f0000e77000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2a) mount(&(0x7f00004a7000)='./file0\x00', &(0x7f0000172000)='./file0\x00', &(0x7f0000355000-0x5)='omfs\x00', 0x1111000, &(0x7f0000ef1000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000b3e000-0x9)='gfs2meta\x00', 0x2822, &(0x7f0000001000)="ac5b") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x6, 0x4, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x80) socketpair(0x5, 0x80003, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0x3, 0x1, 0x1, 0x5, 0x0, 0x6, 0xa401, 0xa, 0x7, 0x7, 0x10000, 0x6d4, 0x3, 0x0, 0x9c2, 0x7, 0x0, 0x3, 0x5, 0x3, 0x38, 0x24, 0x5, 0x2, 0xa07, 0x7, 0x5, 0x10000, 0x8, 0xf012, 0x6, 0x5, 0xe72f, 0x0, 0x0, 0x2, 0x0, 0x1000, 0x7, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x80, 0x5, 0x3, 0x3, 0xffffffff, 0xfffffffffffffffb, 0x4, 0x0}, r2, 0x4, r1, 0x2) r3 = gettid() perf_event_open(&(0x7f0000004000-0x78)={0x3, 0x78, 0x800, 0x10000, 0x6, 0x8001, 0x0, 0x17be, 0x1000, 0x8, 0x2, 0x4, 0x7fffffff, 0x4, 0x5, 0x841, 0x3f, 0x5, 0x1, 0x1ff, 0x166, 0x1, 0x7f, 0x3, 0x3, 0x8, 0x6, 0x6, 0x100000000000, 0x0, 0x0, 0x2, 0x6, 0x1ee, 0x400, 0x200, 0x100000000, 0x81, 0x0, 0x9db, 0x6, @perf_config_ext={0x7f, 0x2}, 0x8400, 0x1, 0xd755, 0x1, 0x40, 0x3, 0x2, 0x0}, r3, 0x80000000, r0, 0xa) [ 1682.573081] rpcbind: RPC call returned error 22 2018/01/27 08:34:26 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x68, 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(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x0, 0x3, 0x2ce5, &(0x7f00004fa000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000f75000)={0x0, 0x78, 0x401, 0x6, 0x8, 0x800, 0x0, 0x9, 0x3, 0x74bf2fb299c3e84f, 0x7fff, 0x6, 0x1f, 0x0, 0x7, 0x7f, 0x0, 0x516, 0x8, 0xe6c4, 0x200, 0x7ff, 0x3, 0x200, 0x2, 0x4, 0x1, 0x40, 0x101, 0x2, 0xff, 0xfffffffffffffffd, 0x8, 0x3, 0x7ff, 0x7fff, 0x200, 0x9, 0x0, 0x5, 0x2, @perf_config_ext={0xfffffffffffffffc, 0x6}, 0x40, 0x72a, 0x7ff, 0x3, 0x8, 0x63bd, 0xfffffffffffffffd, 0x0}, r0, 0x80000001, r1, 0x1) [ 1682.640549] rpcbind: RPC call returned error 22 2018/01/27 08:34:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009ff000)={0xffffffffffffffff}) socketpair(0x1d, 0x80000, 0x9, &(0x7f0000026000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000013c000-0x4)={r1}) r3 = socket$kcm(0x29, 0x1005, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000398000-0x2c)={0x1, 0x87, 0xff, 0x1, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000fde000-0x4)={r2}) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x8013, r4, 0x0) 2018/01/27 08:34:26 executing program 5: socketpair(0x13, 0x80007, 0x88000001, &(0x7f0000848000)={0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ae7000)=0x40, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f1, 0xffffffffffffffff, 0x0) 2018/01/27 08:34:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x3}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005a2000)={0x0, 0x0}) 2018/01/27 08:34:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x802, 0x1, &(0x7f0000510000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000905000)={0x0, 0x0}) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 08:34:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000d25000-0x38)={&(0x7f0000789000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000092a000)=[{&(0x7f0000b70000-0xc9)=""/201, 0xc9}, {&(0x7f0000cb4000)=""/92, 0x5c}, {&(0x7f000033e000)=""/4096, 0x1000}, {&(0x7f0000b3d000-0xf)=""/76, 0x4c}, {&(0x7f000030e000-0xf0)=""/240, 0xf0}], 0x5, &(0x7f0000cfa000)=""/32, 0x20, 0x9}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000dcc000)={0xf, 0xf, &(0x7f0000e31000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xfff}, [@jmp={0x5, 0x2, 0xd, 0xf, 0x6, 0xfffffffe, 0x0}, @call={0x85, 0x0, 0x0, 0x15}, @ldst={0x1, 0x0, 0x7, 0x6, 0x7, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0xfffffffffffffffa, 0x5, 0x9, 0x3ff}, @ldst={0x1, 0x0, 0x1, 0xf, 0xb, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000102000)='GPL\x00', 0x1, 0x25, &(0x7f000058d000-0x25)=""/37, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)="") 2018/01/27 08:34:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80002, 0x1000, &(0x7f0000833000-0x8)={0x0, 0x0}) mount(&(0x7f00002b2000-0x8)='./file0\x00', &(0x7f00004a8000)='./file0\x00', &(0x7f00005d4000)='ceph\x00', 0x0, &(0x7f0000342000)="") recvmsg$kcm(0xffffffffffffffff, &(0x7f00007c0000-0x38)={&(0x7f00004b5000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00000c4000-0x30)=[{&(0x7f000065f000-0xee)=""/238, 0xee}], 0x1, &(0x7f0000fee000)=""/136, 0x88, 0x0}, 0x10000) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005a9000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x4, &(0x7f0000d9d000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001b6000)={&(0x7f00009f4000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000718000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00001da000-0x10)={&(0x7f0000d4d000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000fc3000)='./file0\x00', &(0x7f0000319000-0x8)='./file0\x00', &(0x7f00003bf000-0x5)='cifs\x00', 0x0, &(0x7f000019c000)="") 2018/01/27 08:34:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d40000)='./file0\x00', &(0x7f00007e9000)='./file0\x00', &(0x7f00006d8000-0x8)='overlay\x00', 0x0, &(0x7f0000bed000-0x26)="") r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) 2018/01/27 08:34:26 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f98000-0x2c)={0x2, 0x4, 0x10000000004, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000001000-0x6f)="7c2c8f2178ce0ca6fb9d2af342e7e850e83c952ac2c251b655034a4c28012ac8a6518c2a340333ead9d7e92b30adfe63b0983442d5293be22a9bd1e5e4a4d44584ef28c07bf2d0613abda4a5b3a80c452b7680edead2a986c4132deb758604a96d4f1880f97b87f668d5098ffeaaa3", &(0x7f000040d000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0xcc99, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000-0x10)={r0, &(0x7f0000000000)="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"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x6, 0x0, 0x247, 0x7, 0x2, r0, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x8000000000000002, 0xfffffffffffffffd, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ad5000)={0xffffffffffffff9c, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000002000)="9fe8849e00408a83e319c338220ed9ad837b48b3d3e563e51f80c40f17c579892217dec2e149982072f3d294c0efeda796a1efe6a024ec7bb3c205ccab4d2c87bc62b72108002abfc95f29ab2ca4e5fdb1b8099d54f415fef0a66181c9996f32af1084ebda6530d93fdcbe1b26bb36b68d7f2844e2fd13924d5cda9291086e891744260c087fb8a48793f88dbc15d6ac93a9f702e3fe63424a30952508289783575d5ec347ad51c7ba2814a20d3b4f3b798abe62bc2e8b870e15ab5949e78062e2d8a31a75ccf7cd895c997173", &(0x7f0000001000-0xdf)="d7215090de684cceb342f443c32e5722df42522c1515bcb338a4624b2b7860afd4ecb78e3b8d02e2c1b3f129bde3d0ba1a2d245e93f4bec01a3ad37d9183ac9a9062f3f983dccb98e54eb8eb54bcaa1e7595df86e8040bf370477c7f8690e4a2ff632e61cc7e52d6c144f035ee42bd7f76643f6557f6b73ae2c39e0d3d78917d494c7188246ee3f416a6ec9c4ff8776ab2df312d97e3e3ebee26ac7107699a75826bb41621532ddf13abb55669b068512f958a8c3a4c200963413e397121a6475347d91af86439cbb900d218709bb26d19c4ad9005956b3846c1a48dc0639f", 0x1}, 0x20) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r3, 0xffffffffffffffb1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000003000+0xb67)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=r3, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002b1000-0x10)={r0, r4, 0x7, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000511000)={r0, &(0x7f0000ebe000)="e0e1fd101e197ebb461ed97b09404b695a39b1937f94a5519e93ff90cd5e52f22b9fca24003c18afd7403be7f85d05e4178ff6c6d69f1484724277dfaeb73ccd8c2a546a23df6234795e2525d6c1b806c848ca6ed6f5ecc2d652a25600626ab0c464a780ffa64a36f6858a929a16ccd6461376386af9f4145f78fbea6c2331ced7f1fbc67c", &(0x7f0000bd3000-0x3a)="75838e111687236675608debdb4be98a2fe9dbb3acbdd4a230b2d611977b894b52ec9aef85196dd983f6ccc0f1f8b365a16e54438bc2a42263b4", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x100000001) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f78000-0x20)={r0, &(0x7f00000e2000-0x85)="388a077a7507456d72bdc3ce1e288acc382c0d4733e583f42269ba38d9f0a14dd9e6904d7fd3fcc838bb06667a40854018320cfeef5462867f9c48233a6b6c10b9ad0f9a8b6b3e171a49a856a64a8e6e5c8fc94a10d85c4e4063ed12ff578439e0d2cb3a13923ed15c0e42553225278390cad98a3b19f8c1e65e31a981aa2ae955cc62534d", &(0x7f000007f000)="85f798fcaeb02eca69b577e687e518f85080539042e65866b590dcf0284d01cc4e0e81f363bc7e9852cdf1796e5a839b41150234f5b231add071f11a96d2141fa70d50c7b8706fca6b19dd4b4f9fea35b9b64f501da12d53cfd8dfc3507eb6d2cabf2f019840922a64f58de9b9661c6eb8354c46c3f02354926d0027278f43efcdedfd7f4af03dd02a43d25b2f2b47eefc06d3cff63a42f4329ba2156247584f0d7616e464a6df1837be3c03b20eefe48127326dd98bb485dbc0", 0x1}, 0x20) 2018/01/27 08:34:26 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000028000-0x8)='./file0\x00', &(0x7f0000028000-0x5)='gfs2\x00', 0x286452, &(0x7f0000027000)="d55c585e44c574d421fc36571a05b0ff585abd9aa5c0cf6dfde2fab257bcb6dc0978f56d96ebbee330aca2f39b09d3a8e475492e4fbe24014314cc3b59367f2ce2248fb047e5fae37162590044ec3da5af0e4253baea7c28ead4e4d3525c5c24c8f6c38fc0a331029724089e61083a1acc1fa934941b54ad896e46c1ca91194a34e9dfe8fb2ddfebaf836d3f7f5587769d1ca56958ba5ec40afec805cb0a6f4931421cb98024ae7f4651616cfe45b264b3fc27864890bf50482fbbfab0adf8ae317d9dd7d40a01da1153613b8112183d2c") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000011000)={r0, &(0x7f0000025000)="6ec24a7d93", &(0x7f0000025000)=""/144}, 0x18) 2018/01/27 08:34:26 executing program 7: 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a65000-0x48)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f76000)={r0, 0x0, 0xe, 0x62, &(0x7f0000b75000)="501c0924b7c7fb742b94774b0645", &(0x7f0000a25000)=""/98, 0x0, 0x0}, 0x28) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f77000)={0xf, 0x8, 0x3f, 0x3, 0x4, 0xffffffffffffffff, 0xfffffffffffff001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f78000-0x2c)={0x10, 0x4, 0x40, 0x40, 0x11, r1, 0x2aa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f79000-0x20)={r2, &(0x7f0000f78000)="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