000c000)={&(0x7f000002e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000d000)={r0, &(0x7f000002d000)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000002c000-0x10)={r1, &(0x7f000002b000)="8b"}, 0x10) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000002e000)={&(0x7f000002e000)='./file0\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x440, 0x10000, 0x4, 0x2, r1, 0x3}, 0x2c) 2018/02/07 05:38:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000053e000)={0x5, 0x78, 0x8, 0x9, 0x7f, 0x1, 0x0, 0xd62, 0x80101, 0x8, 0x81, 0x2, 0xfff, 0x1, 0x3, 0x7, 0x8, 0x5, 0x9d7, 0x8, 0x1, 0x81, 0x100, 0x3, 0x3f, 0x7, 0x6, 0x3, 0x1, 0x5832, 0x14, 0x3, 0x100, 0x5, 0x80000001, 0x8, 0x7fff, 0x7, 0x0, 0x33, 0x5, @perf_bp={&(0x7f0000509000), 0x1}, 0x1, 0x4, 0x7, 0x7, 0xffff, 0x3, 0xffffffff}, r1, 0x1, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f00000dc000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r3, &(0x7f0000058000)={0x0, 0x0, &(0x7f0000d69000)=[{&(0x7f0000f37000)='T', 0x1}], 0x1, &(0x7f00006bf000)=[]}, 0x0) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r4, 0x0) 2018/02/07 05:38:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) mkdir(&(0x7f0000d25000-0x8)='./file0\x00', 0x104) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f000066f000-0x5)='aufs\x00', 0x2825, &(0x7f0000a4a000)) 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:38:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0xf9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007f6000-0x8)) 2018/02/07 05:38:37 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000210000-0x1)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000+0x138)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009da000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:38:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000888000)={r1, &(0x7f0000469000-0xab)="afd75f51e0ef2ce450cf48e997c2ce920413a76b689dedc31301b88ba27f63916ff4dc624e7a6b4f5702a01d835361b24954c7efee734c237484b542e0a5b4008a42a7dafbf03e9579476c1fde9a554a6da9a56e9a2334af87f9e64a9b2b82697cb41f8e1a0200e52b0f99b1798b3e7eff154496f21b74358dd3629947c67f4239c03269376a634b325b71bfc37e96938310b6ee025fffceb6d32f7607c6badcc5251a22a87b16069654da"}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002d6000-0xc)={&(0x7f00008fd000-0x8)='./file0\x00', r0}, 0xc) socketpair$inet(0x2, 0x0, 0x2, &(0x7f00004d1000)) close(r0) r2 = gettid() r3 = perf_event_open(&(0x7f0000e0c000-0x78)={0x2, 0x78, 0xcc9300000, 0xffffffff, 0x2, 0x6, 0x0, 0x9c, 0x1000, 0x2, 0x7, 0x0, 0x3, 0x2, 0x8cc7, 0xf409, 0x4, 0x6, 0x80, 0x1, 0x8, 0x0, 0x6, 0x8000, 0x7f, 0x2ffd, 0x8, 0x2e, 0x7, 0x7, 0x80000000, 0x38a6, 0x1ff, 0x40, 0x7ff, 0x3ff, 0x3, 0xff, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000ad000-0x1), 0x2}, 0x80, 0x100000001, 0x1, 0x2, 0x2, 0x7, 0x1ed92dc9}, r2, 0x2abb, r1, 0x0) mmap(&(0x7f0000f23000/0x4000)=nil, 0x4000, 0x8, 0x13, r0, 0x0) recvmsg(r0, &(0x7f0000aba000)={&(0x7f0000ecf000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000e68000-0x70)=[{&(0x7f0000b32000-0x40)=""/64, 0x40}, {&(0x7f0000c72000)=""/30, 0x1e}, {&(0x7f0000a4d000)=""/251, 0xfb}, {&(0x7f000094e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ce0000)=""/198, 0xc6}, {&(0x7f0000c93000)=""/242, 0xf2}, {&(0x7f000010e000-0xed)=""/237, 0xed}], 0x7, &(0x7f0000a82000)=""/156, 0x9c, 0x9}, 0x10000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fbc000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000c81000)={0x7, 0xf, &(0x7f0000e45000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x8000}, [@alu={0x7, 0x1, 0x0, 0x0, 0x2, 0xffffffff, 0xfffffffffffffffd}, @map={0x18, 0xf, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x24}, @initr0={0x18, 0x0, 0x0, 0x0, 0x671e, 0x0, 0x0, 0x0, 0x6a0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3283, 0x0, 0x0, 0x0, 0x20}, @generic={0x0, 0x3, 0x62df, 0x7ede}], {0x95}}, &(0x7f00001b1000-0xa)='syzkaller\x00', 0x3f, 0x19, &(0x7f0000fc8000-0x19)=""/25, 0x41f00, 0x0, [], r4}, 0x48) recvmsg(r0, &(0x7f0000a02000-0x38)={&(0x7f000096e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000a63000)=[{&(0x7f0000daa000-0xf4)=""/244, 0xf4}, {&(0x7f000011a000-0x13)=""/19, 0x13}], 0x2, &(0x7f0000a02000-0xef)=""/239, 0xef, 0x1}, 0x21) bpf$PROG_LOAD(0x5, &(0x7f0000e95000)={0x2, 0x3, &(0x7f000086a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x62}, [], {0x95}}, &(0x7f000013c000-0x4)='GPL\x00', 0x40, 0x76, &(0x7f0000ae6000-0x76)=""/118, 0x41100, 0x1, [], r5}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) close(r0) 2018/02/07 05:38:37 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/07 05:38:37 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000fd2000-0x38)={&(0x7f00002f1000)=@can={0x0, 0x0}, 0x10, &(0x7f00002ba000)=[{&(0x7f0000389000-0xb7)=""/183, 0xb7}, {&(0x7f00006a7000)=""/210, 0xd2}, {&(0x7f000097a000)=""/40, 0x28}], 0x3, &(0x7f0000fd2000-0x1000)=""/4096, 0x1000, 0x73}, 0x40) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fd2000-0x48)={0x2, 0x7, &(0x7f0000fd2000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000d68000-0xa)='syzkaller\x00', 0x8, 0x0, &(0x7f00001b2000), 0x40f00, 0x0, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x40d9, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000510000-0xb)="7379836b616c6e657200ed", 0x7ff, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/07 05:38:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000d27000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000b2000)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c21000)={&(0x7f00004b3000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000795000)={0x0, 0x9, 0x7, 0x6, 0x1, r1, 0x3f}, 0x2c) r2 = gettid() perf_event_open(&(0x7f000049d000-0x78)={0x1, 0x78, 0x1, 0x7, 0x3, 0xffffffff, 0x0, 0xbfa1, 0x4003, 0x4, 0x4, 0x3, 0x12c, 0xff, 0x80000001, 0x1000, 0x0, 0x1f, 0xbe3, 0x1, 0xa6, 0xff, 0x138c, 0x6, 0x7, 0x800000, 0x40, 0x1, 0x7fffffff, 0x200, 0x7ff, 0xfffffffffffffffc, 0x0, 0x5, 0x4, 0x80000000, 0xfc2b, 0x101, 0x0, 0x6, 0x1, @perf_bp={&(0x7f00009d8000), 0x8}, 0x400, 0xfc, 0x7, 0x6, 0x800, 0x2, 0x401}, r2, 0x1, r0, 0x5) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00002b2000-0x2c)={0x0, 0x3, 0x80000000, 0x100, 0x2, r1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e9c000-0x20)={r3, &(0x7f000086f000)="bba6feff57104b613abb2a", &(0x7f0000b03000)="fb85d297f1bc044706328091720e09e82caaddf5b33bbe274a91d30aae1848022c185f08cbed0022ac98db003dbae2629fedcf6bafbece39f11d930a61bd8c0a8313735c15f2da6b58677c03345cdc31e0e60511d5d5f97d96275c2a090fcd00b072dbe6985f06104d340e691debcb510976778a62748fb135789555dda9a234f74c446052d60469acdf56e3f4ffeac853ecba4a5b2a4def6c0ffd4d570988a36b35aa681d50bfcaddb385e157c67ce969768c3417be6166df6d0121191e03d7e45ee216bab1997f523c924ad6fbe7873e4152212dcf50919da90a3aaa3f02cb4b5b4745edf5e2f219b447", 0x2}, 0x20) 2018/02/07 05:38:37 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92ec") mkdir(&(0x7f0000004000-0x1)='.', 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000a000-0x1)='.', 0x0) 2018/02/07 05:38:37 executing program 2: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fe2000-0xc)={0xffffffff, 0x7, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a8a000)={r0, &(0x7f000065c000)="96f1368115bc93edecab35b29ce800c6f93082899745439480bf3dab4a40017d825606811075810fd930722c036a95ac9d9a887ed03d5d42d60e2230d2d37be7c15eb774b020933e10a3051110540e2f03dcb539612858828f488d8ab274dd1761c8fe42c2c3ed1389f71af680ffe410a7603988ad213b1798b2a750d9aecc011a79fb7ea29a0c1069b9e431b16143fcbedc099521e577fd7dd7ca4726b846665a144bc63c04a1103bc3335e4053f3ea837b6bc7c402276eb863c9f5dce783c13de586e182044fba9e3fa0828c063f8ec24dd58ea5edd0cc0c34d7536cc759b0cb97ff64ae0eef876ab0f52b53b58397753d29a123f37baf515bd8f54547d6495d488ed74dc08220373cc0f85836417cd698496eeaba5b0af57c02fe91dd981ecf65ec2a983f36b1baa26585fca81b3e73303b57ae97eb3ac2c025701ea4eb0b03e6dcc96941b5065c8010f649afd31c7f3c448fc3d24b7fbe4c4aeb38c85fa59e1065de09657a292347989f137d3308f45734ebd5dd0a8d1996d62055fd47109407d8462f809d06193c9a05bb946c8cefa69ad7d1a7e02a611c628afa4158aa6a04500918566b123f07f4a7825db9f683ab5406e353ccb98249570e362b61d9abf72ebb2d017c057f29267c215458cbfe854a8a5c1d508616c06fe0c4e0198f49a762bec0059adda2603f08dfec544d44e6e25962471e988b7fa4747851742aa425eb682a6c72f93ef1fcadafeba3f75dde40853f6207e6e126b21261579b8178bd2a3d75aa4b83cc747c6784c171c58485fb97b37a2ad97c83b106e78eb9a725b36620e289eb8ade742655f6b7b600eae471daa599dd7b5c1ad49a3665706a0db5be5a4b56bf382bf3ffe7d3398f58d6209afd234cfafbe861f2e3df15fab65efad8446156ece3bd8cc2da8aeaa9e4ab1c86a8838dc374153c6c6cd8377b2deba71a4af764e6f1ce662e73de08715b871f3db13271d8fa5bcc92a61b60741abe81ed17c9d16655b19d40d80d1a3b093ae57fdcdc681815b82679ff2bed567345fa03ed25692eba40faf2214108ddd86c523d83a4380217b46da866c02653ae6290ac1e5e0457595cbedde5c76c3cf7a50fecb06a51da2a5d07e7d99433ade1dce4bfc38a8e1da62581a93f18a0e55ecf4d4bcf2b467657b7a4c7e92fdd713d5c84eaaaa6a302958a72af04bb6a262ee44f558a145d383de6b6696c9dcc00144878bbbf9b27b914b81c122cd077e246025624a914a761b4b42df290c46c575ebdc24b333d59feb49d4ee7ef8cfa536ee69a5187dc4c90aea4e3fce17f76f5adcb87e5efea38931ff42533b51cac53fb693037de1c42e3a53e1851663b3dad0f6bedfe4617ac9afc42f46ca6244f686871f26dc2f5d35e80eb87bd96d5542bd010122baf5c7a6f3251522b3593977a4619dfd1d594059490d7a284ec6399b347ddbd5b55da0f4a421fa9142ac3791cd65ab79790712abed9a3b4cc14112945e7eed3cb1ab1e7575a548384082dedffac66276e1ce0da14336695616d1f31302e06320c0cd4c52318b8f7aca7d6832bb6233edd4df1c53c8d152fe628562f94ca53d0b780f68656772ee263195741c45ef288fdfa21a30e9b3b6a2e74836cf85b032c939a535f2a2d29319576523631dce4b95afead67327a374f54ce7d45a279224dba3410c8d76e22ca38f2983576df913d628b89c8b4f03ac8c0691b8c1660b1288a8335db7a0f993d00259fca96833006ea219311a8835d35d74cbb1f05c7634a37ce19e1b71c0cae6247817f39d6ec96bbae3c20ee846fbdbf046c0fc465ed342ac8397bf662f6051562f5d4f53b671b6e8ec6b30aa60fb250308a3794db5748ce6062d87f6f76e38cd92f4d3280cd6eb0a883cafc0f80cd83aff6836144a66a1494850f94552e58b6a376fc0a9d8143b5b044d7ddd886605d6ccd29328d46d05d3b51481e994bf214ad9492273ada408122d1d1b1b47f16bcf84d0422a142b24b87893f49331ce4aa471469cac8a94ffcbfe1cab7e2d1f11ac454c3748d60ce6400a2affdbdece7531038a37486c878d8ce914905be258c37d6bf9949be584dfcfdb343dc6c0c4df590e0fdd219b7d5d19e2a97902f3c8bcec591f72954467b39277a91c646d1442463460f8eec61b5d2141ba9905cff088fe1be772c045ed286a6e6d03fe3aaa273dbb1bf0b2e952513460b1d20347b486b50a0a3e460286562863a61af4d9a7c59757ff2a006cec50bc434c0586bf7337a612d5a1d4392f81d0d22f2fd4d62ac02164770c97b24773fa999199f6cf7b245193d2a44e75add9990c08f1afd829a8b20e6eaff8c44dd60cf660f22c24d170625d7da7a160ea55a3209292b0537031feae64cb189c8b1ce2c629e73b0c87e52ca784598d0fab55bd18404e370d97e98f0487f7997cc3e1b56c5de3d12ecd30faa3fcd6ec85780f8cf55e8c134a189a68e1783f73c4755481ea0c1de18d73bc179fcd959d6464b7024fe55c5ba60d10120fcc2d30d0da07ae68fad0cfe952612a2a9e988b03a1ce9e3dcf318b32738fa28163456be41c15d106e9bc079ac6a0b8f67c820bc5620a84822862cb9727b6d0b1b362615671386f597e2e40c8372c8159485ba0350059424a5ecdd6419597bfbe167310ada4ea65a2d11776d0b22b16f260cd6b7af4e407924907c96710c153aee3265ab02c86b5f43cb3629b0d2ca15587ac657d4133ec2a7e67f98a6d9f136720a5a4784be4ddefd0639acd2bab3156d479157f4dd45533bf7f3a1097f21c9c683e21914b066a0a962dd69d037ea661a7a0cc068297a6d9fe47788050081a33c67074808d8a3caa0069c404a5d82f393392439ee93ddd15eeaf4fbfc8182d6e2c7a10225430a51eeb63897ab7b9655e4704f34dc72a11d968d6af8e5e9364b461e6f512812eb7a2ce1b13e405e0ebac15ff3af0c3ebf10534b08ccc7a1fbec8d3ae1d89227bed3e0b3b569454141fe02448b6d91a03a01865e28b651a7d60f2422721bb8231aafcd3648dc6da93a39720e6b90dc61f58d2a6cf4220f7ffd622f313b6cdcc2954c9645c5f7dedd5db6ddd3938e10644ea5c0f218d0a509474a08f880941ddfd77383005176cc203b1f90904ded3fa2cb70d0fb539b58d5d1fa8637c2b5cf3386df6ddb63ea544e995ef30b6a3cf6ad40262fc35f60035c57d0511a07509ec8f8e07cc1a7c4a00c26587db77d15ed630bacf3cc0bd4446a47683f45c3edebbcbf4070d19abd794f4bfb1b7b989bb781158f56d2261115446cded45e081b72f8c867fcd3a056cbf4937619b4e6c7d221e14062ee1552c7e6ed263db99c3a05545d60d23264df08881af8c5e6102824024cbd29a56d153b46613dc1d652990d0b86caaf935cbedc644a7ff8add3ac38a106f6a3e6e96f1568d2516dc9ccad513a716328eae6a18c1b0e652b4fed918c850bb8d2c3ff38734ce978ed04e8faa1975ae688a5ff9b436e1edccfc2fbd19ab1047d6060656bd0471b1c86c29a283ce5fdf98148685fbe0a44f8065cef710410adab70e971d4f76a89889159b66d05610d83f265ed0f32ce71af4b1772dc63dc8ba0c7fc5a4d9e92429862d8fe02d43b4109b32c78dd8ef780b5afd19cb7ca3010fb376372a33c9b18127efe95ac4b1d21bef1333bf749ffab8659e01e7045ed65674c735ca5574d98d0dd21fdee9f75eb8247fe2e60af4ad9816062f38acde226bb4ac62d60618a5efdbf66e8366b2e533b73613c1990d19c45ae110a2f0bae291d571a8b41a713b0909d68fefcbf241c33d854242ace232294b16178d9ec104bc5af31b7ae4387079ba00d2880b94a59eb6b872c4479b54becbd7871799adc99e144b15b5143197d43ff42deb3f4b461d1b3a93dd2150b808d2af252778931722766766a78debc6d732941c8cc34995c43f035e150b25420675b24e7c7d25407ce760a3693197a187aa7ccab8fbc3a4f0fa01872266dd9b1d329b0c53ea4a0ab120406c8d0b360f206ec71866ceb50107dd69a4ec7f2d6f90b1de93a8b598c44518251933f53a0d0fca06131bc393dcee229f338fcb27da516875a37eb52ab21de4e52d272caf7b219c6234fde478d23968ce584a7afad857a7857029fb881beaa0d9a73515efdb071a4b72d7d28d31625f0f77157363a89c945842fd01da0657e21eea6ec10bb4a604d4d9b7d2d49701df71310bf365d80cc81b1354c8206088291d99d678adaf20dc210117f8521a64874a06f38b58d9875f0d2ee1755faab04b89d19523be75cee56f7a0a3b1fb959b114d17f793ec2298c317d3545240512e06ef6e559d9bcd0e6b431e885e2d3b907376a679023857e83da39d4540c0b7b06f0584436d88f63895c3d80124a1992c5a6c6686dbf759f963dbe38a7c98fc8067486f45317c5e8b64d45740ed671036b77061c60dc5501c13133d9499c5dd95de8340d78ef51608ee865d0b2693b4d40bc630616a4aac61ea62da190e57885af9ff89c142c8bf04780d044ebdd940b0dd4891bc5109830952c228726a8d3b62994d9dc8a4ce0a67ea4272cf450823ac7d504e5636ea3caac240d768605304bbe425747249955b3f3369e8a17bd6417ce4cdf22e382720a11ecd401d2eae3efe6300e2174b651e36ddefceae3b712e8358ddc7e7765d7c0d4fcfd18cb4fcc044ccc8fb5a7f9a87c2a5ec978d9fab2cbdb63233e70ae8878b87ddbcb865f70e7f41cfc7e9937f7b562a1c5791faa2926b59add8994eee16212ae83a623397c9ffa3c5e44442486b823b2ba81824d8dbedb64998219a52e3b9af4c9b2994f4358641ee047b412540f8e8bea2f9cfe9d47dad51a9adb140c83fb8b4c401abd2a5b8dbd397e3c25d5199d371cfc56a1fd45ff448c67b973cd3ddeeb3995eda022bc2017187e55d2205246a837f61af39706455d1494f464ae591c1222ec57a67e771fe50c3194de90402cd121f1ef583ea91a068cc241fcf10d3973609a0223a804e16571f502be898c4584b4b68f144d32ff6d4581851d52f64ba0dbfec4fa0f05071fec9d7a2c0bec95aeb4cfed5251ab858dd8832b8ff670973db391a94a72ebe965399bec2fdf5499b995c41d90b408320b1077c772cf56b291933ac8ca5a64a0872001381aadd6d19ca8cec5dc833db4cbbbd783164e12f9a0f80fa597606e2dc249f35bc68614ffccdd4fa57d085a9fce76806b3990e7d9c8504e3b98799448331941736a7785e0391b6e9a345ff0025425972db1b56b475b7fc4b5d669f3ca7648ef8f8f5c738b245f486c5ea39e333633895aaae3f1937a81818278dce4fe795a9d8455d52d3181e2d54582e3cf3382fb22d64f94aef65a72c2d757edde39029290fecdfd489e19b84c67a62ea5e97a814715aaff2ea8780bdb6f52ca66c7c939dfce75c3c1aa72ddc05f5724c6da0c05400c2df6a810a3254ad52d9e0feddcc4fd2c7133f9b725b7cb4f0d523138b8881d2e6e29f1417dbb68af0180aa38303c853e29662d35af8c76f1ebb28fe27cf597770fdb72d3cea5640e81e0dffa447163c13b927861b329d1fa68633bd15100baa1e44f3e82cb9853af26550c678c3d1fb862eef389af317ff854bf2f2f15bcbe2054cc9a3463df3e9806d44a2c60a879cbb479e91e01dcf2123395456854085284bdbae76844d6f897bfb717ad138de7abbeaa627d8daa2e701fb0b7ba091425a190d9d0b88dd20d927fee718c6cf13748bb5921e60346d964d4aded22c57a5c04bc0bdc23d7af95fc9a525ecd01f8d719360d35d6d06e26def6691fb3ec6e3e447cceefe3cd5f257"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000121000-0x2c), 0x2c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1d, 0x3, 0x1, &(0x7f0000ff9000)={0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00005fa000+0xb8a)={0x0, r1, 0x3, 0x1}, 0x14) 2018/02/07 05:38:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ba000-0x2c)={0x9, 0x1, 0x3, 0x3, 0x0, 0xffffffffffffffff}, 0x39) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005a5000-0x20)={r0, &(0x7f0000c07000-0x47)="1e5264ed70e3b906a4e6362093241309c6b163ea2e27162ed1ce4fff9ba57a0facfa0e1e954744662655b8aa0602d4bbc2d6e48ed1b172d0cd8314763ed34a775fc4867d2f4d85", &(0x7f0000a4a000-0xcd)="e19edecf5be3ffa535f200d000000000010346e939e9965cb21f93779ac0e07afdf7b121c48c030053b7ffa5271c76c3c08fcf2d4f6c6fb2bbc34533e6600d5ed8333a013a35b128f2861124153a38ee3a8f9e20c3995271482b58d9f831f9774a10885664f53c20f14de4c26c85d0fbd7b39a113a1661267773de83d01795bcb1ffaf64837a1b3be9c5b04b49188475f0ce3f9b6923082cbbe57adc0981f2426906625e6194d0614f6a8457033770e17fd7c36d93db1dd014b05aa42132ed8863912e9f90b1c9fb813ebf720f"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f000018a000-0xac), &(0x7f000051c000)}, 0x20) 2018/02/07 05:38:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x100000001, &(0x7f0000710000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000091b000+0x7c2)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00008b3000)={r2}) recvmsg$kcm(r0, &(0x7f00006a4000)={&(0x7f00009f7000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, 0x1e, &(0x7f00009e4000)=[{&(0x7f000009e000)=""/17, 0x11}], 0x1}, 0x9e6bb35332067099) r3 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f00007df000-0x38)={&(0x7f00007f0000-0x10)=@ethernet={0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f00002a7000-0x10)=[{&(0x7f0000311000)="6ae106041ec030bfdd4b326b124251120d32a4e85a17e1589219b4146b45c4349b805e646a2e87731b236528623a05ef1b9495402920307862a52843825bf9768b8ccebd43ffaeaa201005203009bfac2946e3b5edf121b65eb7638b4afe2abb79b5d1985e362d25fb8ae6e8b786eef68c7bccb3fa65044d38b0d1ffd0a54dcfa63c5fa02ec418c10f23dcb604375381c804f732c7fbf42673c58e0e71bd5c9e3c58b91e50262ddd27f2e43d2cf52027a4b7d42229df4477320129557b49e6c380b11e310b84fe77c235db3a51d1f81e818bf8da46d64118adb41f6bb23d50b840b7409797c54b48d8aa536b", 0xec}], 0x1, &(0x7f0000dfb000-0x228)=[{0x88, 0x13f, 0x81, "349b4f6b0d8512c8af3d8fac1469ba556d1b170e3cd02145db697bfbdc1f18684bbf1c56ed2a0f48edc98c28ca65f97d1079768eff5347880e7790edd43337835eb57eb89ef9434e379503b2ab3ccff4676d91461edb8be41215ce061fd27dbba07b794051e17be3396e17b4f748887a2fb93e15f9412354"}, {0xa8, 0x113, 0x2, "aeb1f3d947ce09b4645bb6372f1fd98996fd84305cc83d47474c7de2b99c3d42d59bef58e4eb4a88a9c8f6055e5a65c581af707e1866b9122d135a73e9f6c63e9b1df4b4b24011abfd2f4d2c6ffad059b1bf56892f34f1ab2e4fbf18c866f303d9552cd4b64e5967c3243727111a7ba5d8ed23edd7dd4b86e640376673d2e65a8d20b0a6287b04f6d541792579b4ddf69660924d19"}, {0x80, 0x10d, 0x7f, "d0ca4c22d702c3584ff0650a6be735480111802e7431029e777bb1953192c9e1693064825a5bdb5dcb0ca63078c0bc51407de0f2e7bf89163a826e94b141edb5972d6f9151479e276327dc38c4bad8d382d40b5906f5e729fea2b33556adf2a9b72d59395e69858f7e78b4d95e"}, {0x78, 0x10b, 0x1d, "aedbe74305ec62d938411d95357cf84606f476c4c56e8a2f648cf9a6bb6f3548b36541abd7f6b89cf3a6abfb65011d4001249fd5409df02b42e955a586b110b7f9cdd6898b1028957272ce7965e63828ffb017c30ffb2eeff7ffc8f163c5bf17c3616190"}], 0x228, 0x800}, 0x4881) bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec}, [], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/07 05:38:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x0, 0x7, &(0x7f0000ef2000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000005c000)={0xf, 0x1000, 0xf7, 0xffffffff, 0xb, r0, 0x100000001}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d5e000-0xc)={&(0x7f000097d000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) 2018/02/07 05:38:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fb0000-0x2c)={0x2, 0xa30, 0x1, 0x3, 0x10, r0, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a93000-0x20)={r0, &(0x7f00005be000), &(0x7f00009a4000)}, 0x20) 2018/02/07 05:38:37 executing program 5: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000408000)={0x0, 0x78, 0x8, 0x6, 0x7, 0x1, 0x0, 0x800, 0x21, 0x4, 0x100000001, 0x9, 0xc4, 0x6, 0x200, 0x5, 0x400, 0x734c, 0x5, 0x1, 0x80, 0x0, 0x2f4b, 0x7fff, 0x9, 0x80, 0x1, 0x9, 0x4, 0x400, 0x9, 0x0, 0x6, 0x400, 0x10001, 0x6, 0x1, 0x479a, 0x0, 0xf2, 0x4, @perf_bp={&(0x7f0000000000), 0x9}, 0x10, 0xf2, 0x6, 0x1, 0x1ff, 0x1, 0xfffffffffffffffa}, 0x0, 0x7fff, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r3}) perf_event_open(&(0x7f0000e5c000-0x78)={0x7, 0x78, 0xffff, 0x1, 0xa76, 0x1, 0x0, 0x5, 0x10, 0x1, 0x8, 0xff, 0x6, 0xfff, 0x480000000, 0x9, 0x7, 0xfffffffffffffff8, 0x35, 0x7, 0x5, 0x8, 0x3, 0x1, 0x1, 0x9, 0x0, 0x7, 0x6, 0x51d, 0x7f, 0x100000001, 0x8, 0x100000000, 0x6, 0x0, 0x8, 0x4, 0x0, 0x6, 0x0, @perf_config_ext={0x5, 0x4}, 0x120, 0x0, 0x6, 0x7, 0x2, 0xbd, 0xe7}, r0, 0x7f, r1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005dd000)='./file0\x00', &(0x7f0000f25000)='./file0\x00', &(0x7f0000f27000-0x6)='ncpfs\x00', 0x400, &(0x7f00004a3000-0x1000)="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") bpf$OBJ_GET_MAP(0x7, &(0x7f0000f1e000)={&(0x7f0000742000)='./file0\x00'}, 0x20) 2018/02/07 05:38:38 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000012000)={0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000019000)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f000000e000-0x1c)="8ef4381dec14e4dc7b088a60de8814eb4ae8ebb20636a72043f8c30d", 0x1c}, {&(0x7f000000d000)="95ecfe7450091eb18d864b3fa18d4b022194dbe66fd43a88574d9765f02f952cae7589953647221b8e37904f1b8715bb76fdeb82ae604c2a4ea23ab93135a051e518728812642b12d703c6db9c5cf66a1a0750e8eaf1497df4e9dfffbff2b1b65b2c1d133423b22ddd71f59e365994ede098a4f2c1e74d1b24bb9aed70e83561f4fd86337bde9baaa2161fe9a432850b13eaad917a324940264744ed8b4d1ce2d862012be8192b62fdfceba7c2a3b9d9d19a5de03c4570165f3a5c07d6ba45a31986458459ed03122462560a6fca39c3905de35b929ffb6381de77ae8f149e4bc8f873782b86a2021b6a43777ae9edbd", 0xf0}, {&(0x7f000000d000-0x64)="30348747681c72e40b41ef785f4ff8681e0bcc8ceff1654944fbddf875eacd1ec7e18133f665166f83dbb8a9b1f6cdb50645af29d15c25da70e9964e75356c31924d2e39843f94f9fc50317fa446cdb9befd1c2a2a223e72d4b2a2c0c4ee8be654b90d4a", 0x64}], 0x3, &(0x7f0000019000)=[{0x1010, 0x19d, 0x8, "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"}], 0x1010, 0x20044010}, 0x4080) bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x2000000001, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/07 05:38:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000213000-0x7f), &(0x7f00003fe000-0xc7)=""/199}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e65000-0x18)={r0, &(0x7f0000f29000)="a62a2515fcad47f13122840a3571b8acbea68df918eb54bed8bf8fdc7fd2a0487e106f69dc443966d516e4aa245752bc27800eff", &(0x7f00002ac000-0x4c)=""/76}, 0x18) 2018/02/07 05:38:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000362000-0x8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000521000-0x38)={0x0, 0x0, &(0x7f0000e3b000-0x30)=[], 0x0, &(0x7f0000714000)=[{0x10, 0x1, 0x2}], 0x10}, 0x0) 2018/02/07 05:38:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00002b8000-0x38)={&(0x7f0000d20000-0xe)=@l2={0x1f, 0x5, {0xfffffffffffffffe, 0x5, 0x9, 0x9, 0x81, 0x5}, 0x10000, 0xffffffff80000000}, 0xe, &(0x7f0000227000-0x30)=[{&(0x7f0000ca3000-0x71)="18c373dd07c700c9b5e89b751b97468e78216cddbcb4541a809b8e1a0604edf504cd41facd13a9b957244383225de68e2fcf254975c03cb36fb6d7753f90f3f0d0c75660998db0b23e046342e28839aba3e620eca80cd398dde6a79d550d76020399973440ed9fee4dab8404dc660ab16d", 0x71}, {&(0x7f00009ce000-0x39)="dd3af3443f9c3c0f97ef07af34d7244280a1cc7a99df6908734351f7369b91b528a0c6feabcd26f6596bba0dba4ef08cd0b239890c8ced812e", 0x39}, {&(0x7f00008df000-0x7b)="73a40d31eccd3156391930ad4b330c22b2a0b5829ecfefe474c59f401e4493c6cee41bb8b4f84bdd2171adf3c55668727d38cb8082baa26e98dfad565a2bb8f7540ff43f40690a076a3965e0c0d7e98f60bc880c363fa7accf5fd1ea0bb15fcdc56a2f03da9fe01a603301709baf272007710dd8371296a74b82c6", 0x7b}], 0x3, 0x0, 0x0, 0x4000}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000a75000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000200000)={0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c7b000-0x2)) close(0xffffffffffffffff) mkdir(&(0x7f00003cd000)='./bus\x00', 0x40) r3 = gettid() perf_event_open(&(0x7f0000da7000-0x78)={0x2, 0x78, 0x2, 0x7, 0xfffffffffffffff7, 0x7, 0x0, 0xffffffffffffffff, 0x8000, 0x8, 0xc71d, 0x4, 0x7, 0x0, 0x9, 0x1, 0x8, 0x80000001, 0x8, 0x6, 0x47f, 0x6, 0x4000000000000000, 0x3, 0x5, 0x8, 0x5, 0xfffffffffffffffe, 0x6, 0x6, 0x4, 0x2, 0x3d86, 0x394c6ed5, 0x4, 0x2, 0x9, 0x3, 0x0, 0x1000, 0x3, @perf_config_ext={0x0, 0x9}, 0x10020, 0xc0000000000, 0x23, 0x5, 0xfff, 0x7fff, 0x80}, r3, 0x10001, r0, 0x0) recvmsg(r2, &(0x7f0000adc000)={&(0x7f0000fa4000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000349000-0x10)=[{&(0x7f000066f000)=""/223, 0xdf}], 0x1, &(0x7f00007a8000)=""/52, 0x34, 0x3fec}, 0x101) close(r0) 2018/02/07 05:38:38 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0x6cf8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000008000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xffffff6a}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x7f, &(0x7f000001f000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000b46000)={0x7, 0x78, 0x1000, 0x7c9, 0xdc6, 0x3, 0x0, 0x0, 0x2000, 0x6, 0x3cf8, 0x0, 0x6, 0x1b, 0x4, 0x3, 0x3, 0xff, 0x1000000, 0x0, 0x5, 0xe4, 0x80000000, 0x7fffffff, 0xd3, 0x5, 0x8000, 0x0, 0x6425, 0x6, 0x88, 0xef, 0x100000001, 0x5, 0xffffffff, 0x101, 0x2, 0x1ff, 0x0, 0x200, 0x0, @perf_config_ext={0x8001, 0x4}, 0x25220, 0x2, 0x1, 0x3, 0x9a, 0x4, 0x81}, 0x0, 0x9c, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000030000-0x8)=0x10000) r3 = perf_event_open(&(0x7f000038d000)={0x5, 0x78, 0x0, 0x3, 0x401, 0x73, 0x0, 0x0, 0x0, 0x1, 0x0, 0x238, 0x5, 0x1, 0x8, 0x4, 0x1ff, 0x0, 0x80, 0x7, 0x62, 0x5, 0x9, 0x833, 0x4c, 0x7, 0x8, 0xe5, 0x9e2, 0x0, 0x1, 0x3e5, 0xe2, 0x9, 0xee0a, 0x6, 0xffff, 0x2, 0x0, 0xa9, 0x0, @perf_config_ext={0x1, 0x8ec1}, 0x2800, 0x4, 0x10001, 0x5, 0x800, 0x6, 0x5b0}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x1) r4 = perf_event_open(&(0x7f0000740000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x420, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r3, 0x0) mmap(&(0x7f0000d46000/0x3000)=nil, 0x3000, 0x0, 0x12, r4, 0x0) 2018/02/07 05:38:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/07 05:38:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000003a000)={&(0x7f000064d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x13, &(0x7f0000272000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [@alu={0x7, 0xf93, 0x9, 0x8, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0x4, 0x1, 0x0, r0}, @map={0x18, 0x5, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x3}, @generic={0x6000000000000, 0x8, 0x6, 0x3}], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0xfffffffffffffffc}, 0x48) socketpair(0xe, 0x5, 0x101, &(0x7f000056a000+0x41c)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000021f000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = gettid() perf_event_open(&(0x7f0000c29000)={0x7, 0x78, 0x2, 0x4, 0x6, 0xff, 0x0, 0x7f, 0x20800, 0x6, 0x0, 0x1c4000000000, 0x7fff, 0x4, 0x6, 0x8, 0x0, 0x3, 0x7ff, 0xc, 0x0, 0x1f, 0xc, 0x4, 0x7, 0x1, 0x2c4c, 0x8001, 0x0, 0x29, 0x100000000, 0x6a6f, 0x8d3, 0xffffffffffffff2f, 0x3f, 0x4, 0x3, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f00009df000), 0x3}, 0x200, 0x3f, 0x79, 0x4, 0xb, 0x8, 0x80}, r3, 0x3ff, r1, 0x1) gettid() 2018/02/07 05:38:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111}, 0x28) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000113000-0x7)={0x0, r0, 0x0, 0x1}, 0x14) 2018/02/07 05:38:38 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000)={&(0x7f000000c000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0xf, 0x4, 0x87fffffff, &(0x7f0000001000)) mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0x170) 2018/02/07 05:38:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d9f000)={0xc, 0x4, 0x1, 0x3, 0x9, 0x0, 0x2, [0xa]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000096000)={&(0x7f0000b9c000)='./file0\x00', r0}, 0xc) 2018/02/07 05:38:38 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f75000)={&(0x7f000005b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000327000-0x8)) 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) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f76000)={&(0x7f0000f77000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f76000-0x10)={r0, &(0x7f0000f76000-0x73)="fccfff94701b61faff21985222131dc94330bfcbabdd935fef7ee99757663c23d802c9de38d18c7ccde62080f05c0328fd708f0b8802162af6da08ed78985ecd8136e274f5d390bddce7a2155f3e1816844db37e7c5c65ba5360d486b9f679bedd6c5c034b456440564e1a2ee524ea38f8fe05"}, 0x10) 2018/02/07 05:38:38 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x803, 0x4000008001, &(0x7f000000c000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0x1, 0x3, &(0x7f0000007000-0x18)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x20000000, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195}, 0x48) 2018/02/07 05:38:38 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ecb000-0x6)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/07 05:38:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e24000-0x8)='./file0\x00', &(0x7f0000f48000-0x8)='./file0\x00', &(0x7f0000474000-0x2)='autofs\x00', 0x80000, &(0x7f0000442000)="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") mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) getpid() bpf$OBJ_GET_PROG(0x7, &(0x7f00000aa000-0x10)={&(0x7f000056b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000286000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f00003bf000)='proc\x00', 0x0, &(0x7f000088b000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d8a000-0x8)={0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f72000-0x8)={0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a9e000-0x10)={&(0x7f00008f9000)='./file0/file0\x00', 0x0, 0x8}, 0x10) sendmsg(r0, &(0x7f00000df000-0x4)={&(0x7f000056e000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @broadcast=0xffffffff}, 0x3, 0x2, 0x0, 0x2}}, 0x26, &(0x7f0000016000-0x20)=[{&(0x7f00001cc000-0x1c)="2589d5ffbd315dda72c9a3b85f57098439531115969f95f9d72c350c", 0x1c}, {&(0x7f000058e000-0x4b)="2d6e7af97434f8017d1c2120bd6ded97d90389df9defe88ee5b353850de5e6794d6bc4aa37d93b1a76f2703aece9d09698e55a1f5ce1c39421841cca8fff4a7038ad73cd6dc422800d7b7e", 0x4b}], 0x2, &(0x7f00000f0000)=[{0x38, 0x107, 0x9, "26fd0186f0e0a3147905553f84a34fe2c809ca594ae174ef29436f53cbbf937b1d83b8d945"}, {0x18, 0x116, 0x2, '!%'}, {0x80, 0x109, 0xffffffff, "706d53a1a2772c3d764dc3efa72988af49655397fd02a8c3ba277ef0e6b0bf07bcff2d0b4a6e3444cb9ef5eecc586172fe7d8243a57d099a875fe23a33946ac1191a153ce29e48b64a378ca7b32cafcdf4ad7d1d335827e197916bbed11b493528d56711a3a129cd9e06c66d7c"}, {0x80, 0x11f, 0xacaa, "606116e3e26f3e84a3ee5be8d7a6a709471f9589fd76661df74a83ee196495edb3ddedb71d1d82b5d53e12dc073afca81a8b765d079694b2e4660915fa7924c373f31e0be6a597afc6267caba22b56e175a15f36fb9b081354d197580f1ac1b308c5dbdb9b240821f1f2da616011ad72"}], 0x150, 0x4000000}, 0x40) mkdir(&(0x7f0000272000-0x8)='./file0\x00', 0x8) mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d70000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cab000)={&(0x7f00006fe000)='./file1\x00', 0x0, 0x8}, 0x10) mount(&(0x7f00009d8000-0xe)='./file0/file1\x00', &(0x7f00006e4000-0xe)='./file0/file0\x00', &(0x7f0000726000-0x6)='msdos\x00', 0x100020, 0x0) 2018/02/07 05:38:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000693000-0x10)={&(0x7f0000283000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00006ec000-0x2c)={0x5, 0x6, 0x9, 0x5, 0x4, r0, 0x7ff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f000085d000-0xfb)=""/251}, 0x48) 2018/02/07 05:38:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000223000)={r0, &(0x7f00007a3000-0x19)="df02c86770f69ce846e2755dac4066cb7381e2a66c48dd3eb2", &(0x7f0000fae000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e20000-0x10)={&(0x7f0000cf5000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000), &(0x7f0000ad6000)}, 0x20) 2018/02/07 05:38:38 executing program 5: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004c9000)={r0, &(0x7f00005cf000)="c876dd80b43324a73ec16b52b43b484f5830b925b51cee690c4c27c7b707c1aaeaf9a4d7967ca2b1f847ce5665724690b0f785236a897dab567c5683d1fce2b8af1b200d683069b47ac5fe49ef5f27fdd990a900020cd890d5c3c2456f567c81c42fd1f595462fd3408fc0ed3c4d706e192606ef024ebcb27c8c01741e79ff70e94665b8e5d8000ac9abe6e326371b3792b10bcd2294c5428697550c2fff27383bc8efefcafba5d3e24f6f4789c94a06aa849e5dc035bb81e9e585145e7d2ba0adbce30da7ca8ba038efd4fc74bb610e9137fec2543223a7e8951419bd84a4f32a71674e9e8e476441c806534177e99c8e91ab", &(0x7f00002ae000-0x76)="3ce1fbbb4ef8a93e3446a8abf382f065bc04e33e366eb517f6e99c34d0bd11df9466998098314bb6c0c5835bc82d482cdf5a10166ee08f70f3504d3cd49925666b1fc5be3c15314d4cb025906ed9bec177f5714450295d55b62d9d63b2e63a033cdaa8397c83cae916f4a6e5e3a0558fdb0d5069f99b"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efc000-0x18)={r0, &(0x7f0000ac2000-0x3)="14", &(0x7f0000efb000-0xed)=""/237}, 0x18) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efd000-0x2c)={0x1d, 0x401, 0x401, 0x0, 0x14, 0x0, 0x7}, 0x2c) 2018/02/07 05:38:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x6, &(0x7f0000e25000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) close(r1) 2018/02/07 05:38:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe15, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20001, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005a6000-0x2c)={0xb, 0x2, 0x5, 0x3, 0x0, 0x1, 0x3}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000601000)='./file0\x00', r1}, 0xc) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/07 05:38:38 executing program 7: mmap(&(0x7f0000000000/0xcfd000)=nil, 0xcfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cf7000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:38:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) socketpair(0xa, 0x80003, 0xaf05, &(0x7f0000492000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f00008e9000-0x38)={0x0, 0x0, &(0x7f0000c7a000-0x50)=[{&(0x7f00003d3000-0x2)="72b7", 0x1}, {&(0x7f0000dab000-0xf2)="f4d6c25b9163efb1b71a4131fa6d7a13ad67c5958a1cf81047a1740b44a6501c829b89a167b113616581e87690d60515aa35663f212382d9218d6eb6addf197c571a3ad06c9a46250159c0876db19cbf8762314cefd968e3935df633a49a244b8694ffa2f9a93585f77f33645c1563d49a15f0e1727961b1a64f064f82d11b1fa904270e6b3a6ff7e480ee8d9a5921e0ca222b53a5355b407d729dab69fc2d7b5d8b80efc2429dc2701ccacfaa55132b8411d6db749c5976bc75e767bd8e727ae7909f07e519da9960be6ec068383f0515503437499718868285ae6982f84857f76f0cf358d98d6b850f05e8841ee15b9bff", 0xf2}, {&(0x7f0000e96000)="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", 0x1000}, {&(0x7f00003b0000-0xc5)="0601ca177b176fd2546532a23b5c65ea95f47b6e407d3c93fd794b5c3078b435f5cf99a6128fac73a7843bb450c0521811be5693ef19993a36cea735688792750218b84cdaa15ca9a98bff5d8dfb23e6a25099a94d97f44dbb1f213b91e46b5301952331022988b3d836f7617bf87822ca207d27888848b5b01564c92a032c45fb1a0bbe29aa0d5141ebee01c8115cafcfbd7fc46a104f0b814f16469413ec41077816fdaa7e81f67ce7b0bb90a5ef1b7e595c01626b3e3a00db252d8a90d587a75e5ce074", 0xc5}, {&(0x7f0000846000-0xe2)="61a0522a33fef445aeb4763eb83ab70332dbbf54aa52d6a3fdfd36dc2a6b4ff389853a2f11d3b2f025872ebc3abc78d48347ad3ae486ce0f7e4d3e0653c3ea0aad3491b4a7799cf0a701fa817c6acb1833405d395e5b993aa7c6e41075985cdcb9349610a55d71e618656e3495b1e89ea4a10610566ee6f229ad7eb86d4ba2cbf81006fbfa74b4fdb242a4dc0754a18c866c7797790fa7421dd872e8ffdb76798a51bede8fa3aa7ad8159ee208e0a431b6431dddcafc4692d9240336214799eabbb3558f9dde21eccb63aae43c5bba93eb9d73e999a53986641ac9b396b313832e8d", 0xe2}], 0x5, &(0x7f0000870000)=[{0xa0, 0x102, 0x400, "1f7894b1f0f67ff6a64194a7d5d30b53d5ffdd1f7a599e26428305affc5b0b07b70167b820edac20a352a403e5684876fd25aac77c894e8a78d26e05f73c04acbe5afb6bd0d5f924ef8eb732a67871e6e4d25172fe89eef6f2fa791ba9efe65f1acbb1b189823169bf3935cb0091d6777a4170f6514cf6b98de7ad7493e1aa3e2a333eccfac4d5147446022aaa3b68"}, {0x50, 0x1ff, 0x5, "cb78c9b277306d8643c7e2d2622c6e8a16829a1406e67826d2a90206f4d35f3d508d67c211898d1b5882779535ef8852da81f3be3e6cf0efcf524246ca91"}, {0xa0, 0x107, 0xffffffffffff2d77, "ea3ee3d3fb0e166fb6d54f1413f95a3aa3703bfa9ee4eda98db06eb1d7cc7033f87fb7a800dd67a10ce3c0d145c1ecd0ee1712ffaaeb71bb448d280a94615ecc188acb2112b6c4a23dc26737659044ede05f73a7a32bbdf871ff4509775d20759560ad20c639a5d0b01e51791e8cb94dd7cec759ea7dba57a5d057934da34ea8e32c0dce41ef6ac339359c"}, {0x60, 0x10d, 0x3800000000000000, "21bd9cea431322dc8666939b64b162fb06b63caa97bcf33c0f310977700777d7492aa989af5e8ffd33459eebe6cd734b2ee1fc86ba84241c30bdc6a932dc67ab8a9e4355e0073f12ab514545"}, {0xd0, 0x0, 0x4, "fa8987eca4d67b7c87ffab2b8a0fbbe7df583e403f46b348b06b49c6a82f53e185987d3a69332c5cbc46e40ef1e62f5fa1d3f188fee41e49519980eccd4ebe67b1cfb5966d7a8a59dcac36feae3af69f7326d55ecbf2dbe275aa8e27cc76d879c67e7dfb04069eefe6ebc64d78b5c1f0f43e9e9f91f7d8d4d0e075827604a7de9957e0352305b5d842d2b63025c75760e520f360c5a1accea57964d6597de8545c424aff59af9b2d758761dd16e4dd88409eddf2bec964a01e3ff4d6704715"}, {0x48, 0x11e, 0xfffffffffffffff8, "d0ffdb2c384eee99b48018ed49c27a756037209c84287939ec19a5b8b7977ffccd604abcbfef4f25ad073440eba2d3b9f880"}, {0x98, 0x112, 0x800000008000, "f6602dd7e771c12534c3549590b44c7c666aaa8c39b9316a24403b7d122c1262e27a332f721bc358faaaa9f449aff7d14ccb8718b9d861a7c7c5e83b35abb013ab0a79e8a641de4704a51fc0540c4c9aeba3ef9d0a48e2baf16714615fa14f34fe1cee278ff85f87d809e543ea72ebf50135034d05d503ed99d8420233d373b4ce1e"}, {0xf0, 0x10e, 0xcd20, "1f39573c098728a5a60dc44edcb3ac7890ea201be7a6f2e8bea11617e47bbd402c4c041bd94b14edd1e2cad21d3c0b444afcec47708c1e330f3a8faeebc072bc99c202811e2ca657dba8e68c4fe047343f35cd06087830d1ccc8e1d046b287f987e9c00696e757b779c6771482a9b863eff576956b9ce45e6b023987f0f421dc8f89ad9dd76fa364fe3466cccc06982b24c69114343b98492e9e6adf2763df9f5d90c477bae9f640df89b87053262616a35beb0edcf9c0187452190b2e91eca74c6b6e7ca5a8a1ca6634a87c9a3cdc0bf8c676b2aa85e9a121"}, {0x110, 0x10b, 0x9, "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"}, {0x48, 0x10b, 0xfffffffffffffffc, "aec0f4bd72ef132fd6be5dcc6c8b886c3586c19777069c8a0cd50b0e4d70bb5ed3f30cfc9817ff1b8413106d6c2d121cf5e3c44935f6"}], 0x5e8, 0x94}, 0x4000000) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000131000-0x18)={r0, &(0x7f0000bd2000-0xbf)="56aa3b7e12bfb1cd2dec64b376f67e65c1bbd7dd9b6449058c3d28730053c29d217eca05f1510124b9d40f894a3be49615aab83176f1e144921432e3060b29b3555b5e7fd9f1f80cf9d8603ea27d856612f5450dd64ac85b5d370832780c4ba2ee0111e0a7b57067993ae53f045e024a08486e8b052ae18930da64ecfdc220d882495d3287f68a31520cdca113966aa2b7f0453147e0c477f23f25f0989e9c84b4f84c4a70b5077c68fa65f65544a57aad1f0378a53d84aee5f230415e11a0", &(0x7f000026e000-0xe9)=""/233}, 0xfffffffffffffc93) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)) 2018/02/07 05:38:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009ba000-0x8)) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008e0000)='./file0\x00', &(0x7f0000ee1000)='./file0\x00', &(0x7f0000fe1000)='autofs\x00', 0x0, &(0x7f00005c5000)) 2018/02/07 05:38:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfffffffffffffcbf}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x88}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:38:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x40000000000002, 0x0) sendmsg$kcm(r0, &(0x7f00008b3000-0x38)={&(0x7f0000fda000)=@can={0x1d}, 0x10, &(0x7f000012d000)=[{&(0x7f00008b2000-0xdc)="e70a165f4252c90900dc09aeaf185f68f9b23055ad40b5cb6d2e32a3960e0110d44337888b8041b0f3c8bb68149448ed333ec596d4dfb2f139e4fa457894ad6eb7c39b3a5dae7e68b3c6d089ba7bddacac36ed199c65605c7e753a2e65b880af1e4f0e48c01c406f08f31f4e090692c47bb8209bffaf88ba161dc55ac4d3dceae5616622058205321fb1f0c4790d3c9b0ab354b2a7d26ce6deee8e6a2068a29f16c685c43a8099edc7fad72f2273ed75f8edacb32e6a339eb861bdb5a464468bebae5c50d83381aa1087ad548ee806c67c0adc8709b0ba2d6ef99f01", 0xdc}], 0x1, &(0x7f00003fd000-0x19f)=[], 0x0, 0x40884}, 0x2000c081) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a02000)) sendmsg$kcm(r0, &(0x7f0000571000)={&(0x7f0000c4a000)=@llc={0x1a, 0x0, 0x4, 0x292, 0x1, 0x4, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000636000)=[{&(0x7f000012f000)="812fa54bf7", 0x5}], 0x1, &(0x7f0000918000)=[], 0x0, 0x10}, 0x44041) 2018/02/07 05:38:38 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4a, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000338000-0xc)={0xffffffff, 0x2, 0x18}, 0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f7c000-0x2c)={0xe, 0x1f, 0x3e, 0x9, 0x1, r1, 0xd400}, 0x2c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f7d000-0x8)) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() bpf$PROG_LOAD(0x5, &(0x7f0000f7b000-0x48)={0xf, 0x13, &(0x7f0000af9000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x1}, [@generic={0x1f, 0x2b36, 0xffffffffffffff81, 0x2}, @generic={0x101, 0x7, 0x0, 0x7fff}, @alu={0x4, 0x40, 0xf, 0x51faba1c3818a6ac, 0x1, 0xfffffffe}, @exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r1}, @jmp={0x5, 0x7b9b, 0xc, 0x5e99b6b7fbe3a892, 0xf, 0xbd690264c5d36a3, 0xfffffffffffffffc}, @exit={0x95}, @generic={0x9, 0x0, 0x6}], {0x95}}, &(0x7f0000f7b000-0x4)='GPL\x00', 0x5, 0x1000, &(0x7f0000f7b000-0x1000)=""/4096, 0x41100, 0x1, [], r0}, 0x48) 2018/02/07 05:38:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f7d000)={0x0, 0x0}) sendmsg(r0, &(0x7f000053e000)={0x0, 0x0, &(0x7f0000c6e000)=[{&(0x7f0000744000-0x67)="4d4526406087c94a4f68afa40b4f8c1697992514e942385cf6431a85112b4cabc11d19024d8d5881a26215d1e4bbecd7434c232f46d71e2e7e86ee1b21acd835adadc2e1eb5f465786a85759a88b3cfd5d1f437659b2f8f939da22a9f022bb79b6ad21b615030c", 0x67}, {&(0x7f0000626000-0x1000)="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", 0x1000}, {&(0x7f0000db4000-0xd2)="10f95f9a071e4626bf08907cae6e4ee6cb12130d10107e2667d39dc6d89dfcce525d52fdff8d8fb7a554e708b75e7a40cc3e5220c722c7bf2aed2c1d48f0e3ed43ee4eb9c47911b6f86ac7159ba361e5b7ce3a4b6634637bace5393aef1a86ac071a888c147919cf6e3f92df27434b62a5d2d60966261fbc6bd5f2a07e0315e1d9f09285dd46f1fcfbce4ed02b770e8dcffae21ce8088b320e2be3de0e0f776c5e3600246b1138fb3abd91b65b6ef4c6deb6ed9be991ac2bbdb4df7c877f98556b05c8716544f5f84611d692dc678e0bf455", 0xd2}, {&(0x7f00004e5000)="5902d1acee9ec23404991cc96b6a73", 0xf}, {&(0x7f000066c000-0x1a)="a7f2fa5cf0524a8c9ad004f1558ab2401d4591bd0fb7e5357e7e", 0x1a}], 0x5, &(0x7f0000b5d000)=[{0xe0, 0x11d, 0x302a800000000, "8885039b1b89c18f8477777c9d87dd36f3280ab76bab92b974f7645488a88edfabd3caef05068b52f72dee2176f86fbae03475e12b3ebff03ff531fd0c829db994fbe167568f7872161a821e2e209cd7a8924197d5908ba271bc5876884f60913022dcc7f5b1012883ec89557b33d6dae2906380be2b1051d49ee0a8ffa9abbd56c527b6c8d7eb6c6d7761223f83f83802dbc699e354511eefaedf77f8656cea31abf29f613227a6cd10b1ead412733aca17d60b4f95f1c97542af6b3122843d5e032562d8d036c879accd41d66bc2fc"}, {0x60, 0x0, 0x5, "581d5e47e9d0a2061dbce7f8d0ddb6cf35ead7de90cca1dc69ac67be3cbbced0a915f19831cf82394485f78e0a75e77a09b22df814d0c52d4f6633866c5782a9b710e85ea74dd7857e0cb2a6e236"}, {0x28, 0x11f, 0x8, "b2eed68f92c840d0c178cb80b43fcf7dff72657e"}, {0x88, 0x139, 0x2, "d4b5e045b4e15abc2aefef34fa8f4024654831f759c510d5028f2ccf8243a4e9bc712b15af09d1455f201ac9304927fad0e209bc9bb37b4b618e638c91118dea2b529752a7b2503cc62fff538a68da12fd23bf5d828d07ba43c811bd08b559c680ee937bbfb02feee9f44d2a5c9db4514191ec97c413dae2"}, {0x108, 0x3a, 0x76b, "5c8bdc514dd72133cca71804ebad7972e00e78cd3bafaf58f3b9a679a4fc9a6bafb1715776e538a7a5db12acb43401e0a73cf158263dc4d79e29027f5f19cfea4cb5a0ccba49d45e4a19d29dfa8f34fe98d2b7db58043d2acf0aa682aad48bdba90cce04063ee8af89b02b923f5ec591ad79dee30b811627c33403a598229d96cab1c4581a2bf1eecf43247b39643a57bd307fe29a61e2173fb2fbecb71ebc285cad4db864e23a00997248aa740f695904d180c9b519014e3f117566b9c022feed99c0fee91b235e6ef9671d639d69b2d4c6e071d99dd89194213d6b9ea0947cb6f815561bd5f8349acfaa0ac7a9727f04142c"}, {0xf0, 0x0, 0x0, "6292658a786c13848efd061960f7e7e455d071bc557fca604a86d9fcf9658b6c55099c27515707dd3926e15b4b931ad9a14bcaab1c9a8584cbb1af507db12ba79d7daa438f126d14dc649cc7fc0001d3b627927cb88e8b0c8fb715570b3ccb83ddaedd8c1cf619a1abfb0b5be6b702776060a4c0c681ea5ed1a81b525bf16f674d0e2f6fa79e110fb38dba5badbbc20d1b809da649f8aad828df59415502ca91d3bc0ef267a58f273071e66123f158de22081688d91b22ce915b87b5adae24368004a13299d493f89435cd411ebc10e7cb38b9f26fcd041b6752e6ca676071"}, {0xb8, 0x11f, 0x4, "b4cf97ee41c6cd18e547a57a773eb9667bf2be2189d65a8c83df8c0727b5d72bc26b4e013ef4b77512f289972beee21337ed22196ea5bb908f4ad96464d477889015661eb458124ba54be4e910a4599bc834c7895c4b886f7918dc0ced31036c3989146e576af4adc3319ddde6096a65d7fa1bef0794dfd9e4b0eae1fe2341b6305620be9b94c455505b53ff148d30a773facc537237d961440a4fc02d6d9d239c4eee"}, {0x38, 0x13b, 0x401, "27eb6aea5ceac46422fd3ea35a27a0c52007baa6c41f80e82b6e9bb56bca7402b2ae"}], 0x4d8, 0x801}, 0x20000000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0x2c2}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f73000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x64}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) [ 62.609462] autofs4:pid:7664:autofs4_fill_super: called with bogus options 2018/02/07 05:38:38 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001e000-0x38)={&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f000001e000-0x5c)=""/92, 0x3d}], 0x10000000000000c8, &(0x7f0000013000)=""/161, 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 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(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000020000-0x48)={0x0, 0x5, &(0x7f000001e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x2}, [@generic={0x200, 0x14, 0x400, 0x4}], {0x95}}, &(0x7f000001e000)='GPL\x00', 0x9, 0xb, &(0x7f0000014000)=""/11, 0x41100, 0x1}, 0x37) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000022000-0x48)={0x5, 0xa, &(0x7f0000013000-0x50)=@raw=[@ldst={0x2, 0x1, 0x6, 0x5, 0x3, 0x4, 0x4}, @ldst={0x2, 0x3, 0x3, 0x2, 0x7, 0x8, 0x8}, @ldst={0x3, 0x0, 0x3, 0x8, 0xf, 0x40}, @exit={0x95}, @jmp={0x5, 0x26, 0x4, 0x3, 0x2, 0x6, 0xfffffffffffffffc}], &(0x7f0000021000)='GPL\x00', 0x6dc, 0x83, &(0x7f0000000000)=""/131, 0x40f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000022000-0xc)={0xffffffff, 0x2, 0x10}, 0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000022000-0x10)={r3, &(0x7f0000021000)="e6b8b8f15757c248ac755c3fa9a965a0bfcbf93067774f41fd23411afc9c15c1828386edb6deb418f0a98244819460e52fafbfdd430b61808288e6c37500ae746b944ea2a63f494e08b5f3147179da900b263c7c2503471c2e8073dfd058f4b6078a1d95a61f3be4ac3cb9e6209188ca944984ab7aff5da92cd98aa67c4c3a7bc497b4e2e6b76c9b4e15de4a9ff4c7a74b722d60009ad82b9ba065dd96a3973bd12ff3631e5f1802aa52d5a9c34454b1a13761c1da812db0fc3b6f6a190deba5ae668dfba99c7e"}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000011000-0x38)={&(0x7f0000009000)=@llc={0x1a, 0x1f, 0x400, 0x4, 0x5, 0x9, @random="fbdca03442ff"}, 0x10, &(0x7f0000021000-0x30)=[{&(0x7f0000020000-0x20)="4dbdbfb5f9c7f1cfc428c4f41550f9f30af10a3ed200b08bd8a63ae83475eb40", 0x20}, {&(0x7f0000021000-0x1000)="838e131c12f601ce22653fb5a3e2e992fc3e992e99cc285cf4d6c16cd62d178038393fb8029823c152b351414da977e4f0c4fc373642ffd41a3241ff2421c3dbe0cd20f40fb36eda86701073a2687a0dfdcc0ad7110e0ddd61a3d2993fa544d73a4c9cd0fe7d45b22967a340809edc99dafd21f9019a1582ba38694c96fe24694b1a0b85f777987b2a27b372638209529499881551a9698abcd9b4e9f0be9f4dc510f4f94c82087e25d2fab59d26d5794811755c3d2d0be3ffae444014087c91681ac44865c6e5513aed970609b1446b9cea6732b3ba7ecdb52dcc87f5931b22cce1c2e6cea169656a76312f4bff7e778dffac14eaaa5c76d61d050544dba95160aaacf33548fd41893481d94ff025476d5eb0b3c5b7576a2cac9991db15bdf133e95d53a93fa56e4b820c2b9f760a4d42d5acce1e77abd3c6585bb7da0d3c6e871b069f65b7b77c67eb928f3d28abaa338da9ce4279932842465a56698eb9bd412a4896fe49630e5e2f88d46dd688d991403e7dfaf3fa6f785b8cb745f1c027302cfb3bfa259d83b3be2f9b18711600277a69a730709d78aa6d5f7919bb6bc08a57a1557c21261d22bf1c938ec3a53a191617256266ea45ddbb92359d29de0a73ed1c5cc3a6acb40e834280b595dc955aaa5d3a37d8bfefbaa9d11e7c115bb372d251d41f0de6e68853d8c43c1c309fea53ea1f2b12ab2f012f1fff6418bd29e83acc1279e713336c0f8305b52fd8836211ec6c35287eee8762389b2ee2cad945512eba7b6dfe6b07dfe4bf8db7b5f133323f029ca25d338e9840cce1993dfb1c06fd71c234c7a4c6d04966f6ac0decfa60c14187992ca3bdbf2b7d0ce0b72f3846aabcc54348b58d82fcfd395221b6fcda59e26226a657e41f9b5f018457c012d0f841161db44d23ca9cd961bcd6b0ec2d64317ef9f9b7b5f4bd53bddb4cf7cd486e795b9e4b24e8bbe102e193c9688d942eb36389fe87c1f5585c38d39be086b6e716a2a71914ac80fb13d47ac2b90795e71df6d82967ed78d0d87fdaff27af652f55b2d053e9166d1b35a18663f04dfbe8a37d8998a2bf3d3cc982db69f5afdf4d37a23490d101fbe5bc263992053a5d97093f85ca12e2b14f970d31c0419d265a51321b79b8dc1e69414d734d66c3ad84e174fa3ab399d366d952a8da82d3f6180da30608c7a9c0c88bcb6010cafac81ae81b1fab9ec2cbd58e419ffe6e97a754f78985dab6d73e997b6d3127258de9fa70731cad74622613d713f644549f5a2d03210795f1d9f04b3bd50bd19a95bf9f17b8c1f17ba57f8177e79d2a5ecbf2ccc9e8357660a34883fa7b688580857616b0f2efc78d6a42124a919b510a93d62b2cfdc6975cb749c9c533c0ac2c20c433e1099d17916f3838400594a2f3e502d0e143935bdc251c14e84a96da26a2190d5fc54f48fe5675e735f10c47ee47ef5065c4a3a7ba61dcd0cb8c2716830cc704af9d8d796d8c943182e5044305f357b95ab0ec3ad9962432052de9c61aebfb609229f10a3462ad3de553a826c0391581a3ee5ae0c3077298a3f68248c5d6bd16441f4f3509f7c8c02ca48989f805c7db94d02f5317ae45d08abd1a23608083138a1f0874621810dac85d370b6d76bca375dd7288b55346e6a18fc9e87886df5ccaa67f3a248a1abc2cd51207eea19330624c8066b74befe67724f58a24bf8d34546214d83320cec590da3398bec63033dbf43aa5550f66404b9db2514de4edb88d53a31e7c7b53a8cb498a80befd19064affbeeb3b5b0c129afddb458e2049344fdb3c4b11d1e270d1c3968ea76f109369fe107330b93777c8c9ba74d48375a3b4eec22a68afb938099e28089c39f4dea756b6a126ee88a806fda8bd4b9adb74af32d953285267fdb1df2c1176801b5013627ddb20a27de3de6cb69874bb22b9fe2d86fda000433c1a7f6078f8a423f4b878af203705dc84e666368ec4569cd11b1a9a4235c9fddddebc7e5bc186dad445a599c150808252273bab9ecf1bfa9d187018262189ba20384a694bbb6f9fecffd0ae46e4e452a5888ce5dd01b7bc7b4c82f71f2882217e2717226322cb1385bdda3dcab072b94932c1025826a7c1a1a7f8a2af077c233d5342e107f1a712f0da95e894f86dc68e7ed71b25167e9d31be0bf03991badd83f93827391181ed121d84519dee5955ddeb3a4916131e86c18559c59ede73cb8208641ac408abaea2a07b861fe1b1797f6bca4a5428616dd5e8456e48115f27c9ad9a9f9ba24e6bbdb8438eb67945664f4748ba53b3908e7b1563aa7b319689b3d4ebb3a5e0640c877da1d4415f7cd10ec94295e385c0a9d29245f21daccc375f6aeaaa3c821b0ff782085474d85afb030ac8839847bce76cfe37b0cd23febe67a5d0626bd7e49c9e8c7350dc2d94215e17bb932e227985e40c4f06b83daca47f491116dee2c992514c7bd50fcd6e53ac3c423b82e3a5de9da4c64e9fe3c04c82a76acd70cfe24b367f198058034e62c5cc1d2a5a8ed003dc9659cf0c1e1229f26391de09c6a9ae007d3f72a88581a055a7eec34cf99fb54275325d85bdbd1fe5b81fd207dd445261b6c0fe1aae44b4161fbbb667a9f5633bf54399029a345a45c9f64a09524267b7d5a630a9a41e71c1c688e02dbcec83ba98f48e9f885bb53813ded662c2c423f77926d7db34690d527c8e5f88285507c07540cc3cf019b4dbadf14a321d799e502949e7180b35743d5c13a8f6d75d90bf295c5b7dc63f57ade337d9f919620cfbce7b13d070a1e19cd45c69d726f99d9bcc1370f0dd71d03cdd77348bd2466e3e5cbb6f3dbe1a318ae580a0da357f9bae6be6be0bd8cb4b3168ba9efc09be7a24433e879f20651374bd52089c8bca8064a7973fa1e2bd6f9b0f3669e5c92dbd03ad45a0b3f171b7b27f496ee0c08225fb82745f9b2ba6ffc86dc952e5180d24731cb2fd0ef7770751a7bb78f9af9ee5f95a586f0696d182085801c2a70ebbe53ed0ded8927061c3d91ce41b6187ef7326c3c5e0c16481a16bf9eec2f2aeaafea03fea927df9dd39a1735cf4ea804885a9513fc5b54fffec16b696536833d6f8a83bfc5fadee6a9820a5f74573948b4f87959891f97732fe21d8fbaf4b44421a4803b812d5c22d8f9ef59d8a8c8aa7dd225e79f64567f954b6878801493b32801b3da054cf6dae80997f735bba4c7b1800834ed91c09f5799c7590bd22f644761db6c05b9665d3ce56faeb53e5b9f02a795cf30bab9edecdb84420bedf8128690dd7f7746d36041c8757a3648b5e4f12c952b3fdde6095f001c4952851a953d3717757842c097e533b0ba84c368bf6aac9396b51e0ce44faaebc742b47dbfbd56412dab17255f9974f25835c507812977c98a0ebf7a49a54276afbeee10b36eff066356e664305d6495abd3abc9163ec73d29c6f503a18c2f1c04664d22fd2aa3c6a4f5a73fa04160cd16cfdfc5d9712eeecd5fffae249b06116f00098b5fb43242ec6423517e9f4c4aab8286b37c7fdb33d92589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0x1000}, {&(0x7f0000021000-0xd3)="26d9f445c0beea40250d62cc0c9631266eba50e6762075efdf31d19bfbd3228d3a2e6fb7f4bf8321b52d9560bd7487deaafda9273227b8c12bc88df702216e81e788163ee6c0666f7e3712416e9cf86f918ffc3bfec70c856b405041a631b8beb32fe1b1d37a50c83b8f8c31c1102f2502daae8feded3f18f1bb0eb9fb264c375a23c7b20710f6cdf0c91a7a7edba3e561052aaf14858c4408f2b2c40a9147b6d137a624bfdd97e0fa99171440a3dcd44cf07ff9df11e2a39272e1ac403171ceb1eb4dd3b3f693bc861f9db6395efd04a98266", 0xd3}], 0x3, &(0x7f0000012000-0x11d8)=[{0xf8, 0x3a, 0xd448, "9bd80f9e6b7f225374b915a2068925dd9688a195af945309b4fa1d9aa5cbbae038aef72833565e6e4c4d000b360f33d656531c8892f5c12779757bf6f298768320f3ef3bc0927db253853e779b3b1e4ad9be21dc27333156b246ad5004f9f942b518f1b86ee2d1989aba86171536ea7d1f6d000e356ccfa9c917b46b206d37307561033c7225f91d70ff57645ad12a8a9bfec0c0fa13b1ae07c31ffdb8853157754e0bc5e89504f2c1454c13d9fb05c76c0fb86db9ef4b8865a282112a2069cf204b74f5968678d3689b68019f77898bbb0be21cebeb3af57418e90e992995367a6be21c"}, {0x70, 0x117, 0x7ff, "2c532a50efe9800e1ee9d975f3e3f1eb0ea7b065c682ba7f895ab84975d97c73e238476d5abf5020f09a7717cabeac03207bd7c227fa0127a207598b249f63986d4a07c4a59def75065a72bf7cfeb40ef6aef1772c4d1c629fbb88693c"}, {0x1010, 0xff, 0x3, "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{0x20, 0x100, 0x7f, "7e9ce4092be84c7dfbfc"}, {0x30, 0x105, 0xfff, "a091d0e0d7ff6b4452a5cff8a5d2cd17e40b042987c06afeb18062cb69e7"}, {0x10, 0x108, 0x101}], 0x11d8, 0x40050}, 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x8001, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000022000+0x754)={r2}) bpf$PROG_LOAD(0x5, &(0x7f000001e000)={0xe, 0x7, &(0x7f000001a000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x91c, 0x0, 0x0, 0x0, 0x9}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f000000b000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f000001e000)=""/4096, 0x40f00, 0x1}, 0x48) 2018/02/07 05:38:38 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f0000018000)=@can={0x0, 0x0}, 0x75, &(0x7f0000002000)=[{&(0x7f0000017000-0xed)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x135}], 0x608}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) socketpair(0x5, 0x5, 0x2, &(0x7f000000b000-0x7)) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x4, &(0x7f0000020000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) socketpair(0x13, 0x1, 0x1, &(0x7f0000017000)={0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000)={0x3, 0xc, &(0x7f0000003000)=@raw=[@call={0x85, 0x0, 0x0, 0x23}, @alu={0x4, 0x4, 0xf, 0xa, 0x5, 0xfffffff8}, @ldst={0x2, 0x0, 0x0, 0x1, 0x7, 0x18, 0xfffffffffffffff0}, @exit={0x95}, @jmp={0x5, 0x3ff, 0xc, 0x7, 0x7, 0x8, 0x8}, @map={0x18, 0x9, 0x1, 0x0, r3}], &(0x7f000001f000)='GPL\x00', 0x4, 0x1f, &(0x7f000000e000-0x1f)=""/31, 0x41100, 0x1, [], r0}, 0x48) 2018/02/07 05:38:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e1d000)={0x6, 0x78, 0x40000000000040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x227fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:38:38 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b80000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000095e000)={r1}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e24000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008ba000-0x8)={0x0}) sendmsg(r2, &(0x7f0000e83000)={0x0, 0x0, &(0x7f0000ea0000)=[{&(0x7f0000f95000-0x1000)="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", 0xd70}, {&(0x7f00001c5000-0x8d)="a284e7857e0859813d54a0509f5e2dc6d4b44ad799775b7911dd9c08eb7b418806c2943fca53fdb79d9dccec5ae914d6b9b667a5441c5692920d176ab8a6b4a3a28069da6e905410f5b554c28e2037a93d22456d67cf6971b769c2cf52f57f09913bc3ed67547320a94c229c05538ad8ef7ec59fbc0df1cd7bd62e1f76aef7770c394226f9186f97428667527d", 0x8d}], 0x2, &(0x7f0000b4f000)=[], 0x0, 0x800}, 0x80) 2018/02/07 05:38:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c54000)={0x1, 0x28, &(0x7f0000d97000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000021000)={r0, 0x3, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/07 05:38:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00000c7000)='./file0\x00', 0x4) mount(&(0x7f0000b5b000)='./file0\x00', &(0x7f0000160000-0x8)='./file0\x00', &(0x7f000009a000)='bdev\x00', 0x0, &(0x7f0000f04000)) 2018/02/07 05:38:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00001cd000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0x5d, 0xa6, &(0x7f0000c08000)="389a4c50a0beacc6b30a653b9ecc614f24d65d52ab4cb95099da6dd2bacf20185ba3314c98694c22e9948a711fdf6836fd24703e6fa3959e963d0f9015b7e9dbb926c736b2d4a86d7822e4c2e31fd7b97a61fe54a5fcfcf45871ea2f33", &(0x7f0000001000-0xa6)=""/166, 0x7, 0x7f}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d2c000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8c}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000e3d000-0xfb)=""/251}, 0x48) 2018/02/07 05:38:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000213000)={r1, 0x3, 0x1, 0x0, &(0x7f000099a000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) close(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/07 05:38:38 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x8000000000000) socketpair(0x2, 0x0, 0xe38, &(0x7f0000507000-0x8)={0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x100, &(0x7f000086a000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000410000-0x4)=r2, 0x4) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ae0000)={r0, r1, 0x0, 0x2}, 0x10) [ 63.470689] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:38:39 executing program 0: socketpair(0x1b, 0x0, 0xffff, &(0x7f000004e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00001e4000-0x38)={&(0x7f0000214000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000a01000)=[{&(0x7f00002bf000-0xdb)=""/219, 0xdb}], 0x1, 0x0, 0x0, 0x7}, 0x40010000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x9, &(0x7f0000cf4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100}, [@exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r1}, @jmp={0x5, 0x4, 0x3, 0xa, 0x7, 0x4, 0xfffffffffffffff1}], {0x95}}, &(0x7f0000b10000)='GPL\x00', 0x7fffffff, 0xde, &(0x7f0000000000)=""/222, 0x41f00, 0x1, [], r2}, 0x48) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xe, 0x0, 0x0, 0xc5b6, 0x0, 0xffffffffffffffff}, 0x2c) r3 = getpid() perf_event_open(&(0x7f000000a000-0x78)={0x0, 0x78, 0x7, 0x1, 0xff, 0x6, 0x0, 0x6, 0x1000, 0x6, 0xff, 0x80, 0x1, 0x6, 0x4, 0x5f7e, 0x7, 0x80000000000, 0x1, 0x1a, 0xc1db, 0x13, 0x0, 0x3, 0xffffffffffffff7f, 0xca6a, 0x2, 0xffffffff, 0x20, 0x3, 0xffff, 0x7f, 0x533, 0x6, 0x7, 0x9, 0x2, 0xffffffff80000001, 0x0, 0x8, 0x2, @perf_config_ext={0x7, 0x40}, 0x200, 0x8000, 0x1, 0x4, 0x7fffffff, 0x2000000, 0x1}, r3, 0x9b7a, r0, 0x4) 2018/02/07 05:38:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x100000001, &(0x7f00003be000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8001) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000318000)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) close(r2) 2018/02/07 05:38:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r1, &(0x7f0000fb2000-0x38)={&(0x7f00007e8000-0x10)=@can, 0x10, &(0x7f00008d8000-0x90)=[{&(0x7f00008a2000)=""/18, 0x12}, {&(0x7f0000ea2000-0xe)=""/14, 0xe}, {&(0x7f0000702000-0x71)=""/113, 0x71}, {&(0x7f00009de000-0x26)=""/38, 0x26}, {&(0x7f000079d000-0x81)=""/129, 0x81}, {&(0x7f0000dc6000)=""/71, 0x47}, {&(0x7f0000fd0000)=""/31, 0x1f}, {&(0x7f0000e81000)=""/28, 0xffffffffffffff45}, {&(0x7f0000833000-0xe2)=""/226, 0xe2}], 0x9}, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000082c000)) 2018/02/07 05:38:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00005a9000-0x38)={&(0x7f0000008000-0x8)=@un=@abs={0x1}, 0x8, &(0x7f0000001000-0x10)=[], 0x1c7, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/07 05:38:39 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r0, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000), 0x2000}, 0xfffffffffffffe64) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000010000-0x20)={r0, &(0x7f0000002000-0xed)="50c60e5a6ddd5848648a0145774c7a94be2b610516ea2646b2114eed1ddac5b2cf2f43ac8bd22c476a6a1649e2a3388ab9ac0040f8cb7f26523ac8db10a76d799d060b7e9960f0813d7d67873b71cda5fd626d6f9172dd3d4955c93fb48647b749ef5026e53912ab242c3fc8895f344cdd836cb3ef61caf2728548833555f7be77daf799b8eba3f8d78859e2843d5e57e65eae52b3c4846ad65b45e638f700165b1fd5e6ba1a24941ea18a8ef9dd2dddf6a0c5ac4ab225140eb8a4195543a3b455cc61cd545955b4c621805c467d4be5829f09d71d363372a33e3cf8be07b52878ff2aae628fbb6c6fe96c5a6f", &(0x7f0000006000-0xff)="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"}, 0x20) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000026000)}, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000009000-0x10)={&(0x7f0000027000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000027000)={r0, &(0x7f0000028000-0xa6)="2ab3a49f38ca35625eb76d0966c189d1e1e484776d100120795b2818993f43749aeb53e7aef62b90cc6ebb87d5ad462766b85383f52baf5e8a1b748ce51ffea729253d6c5cd2163784183933279be26ddb82b4d39339ae3617259aeddaad9c98cde72ee573301f21025cc12aacc9f5f0f8e79fd366eae81657752273c4f69fd58bd82631d4e48b29b0db28b1ff4b5c208ab9c8f278d1369c83f026705aaa12bc63edc820b946", &(0x7f0000025000)="09f8fc52cc74dd4d65d2b5e63a12c1ebe00854b013ff426f"}, 0x20) 2018/02/07 05:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x7, 0x7fffffff, &(0x7f0000719000-0x8)) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ae0000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005dc000)) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x0) recvmsg(r0, &(0x7f00006d9000)={&(0x7f000044d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000ad1000)=[{&(0x7f0000912000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00006af000)=""/203, 0xcb, 0x9}, 0x0) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) 2018/02/07 05:38:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000050e000-0x78)={0x1, 0x78, 0x1, 0x7, 0x4, 0x4, 0x0, 0x7fffffff, 0x10800, 0x8, 0x4, 0x4, 0x1f, 0x7, 0x100000000, 0x2, 0x0, 0x663, 0x0, 0x3, 0x9, 0xaa, 0x10001, 0xffffffff, 0x7fffffff, 0x2, 0x6, 0x1f, 0xff, 0x2b00000000000000, 0x1f, 0x20, 0x200, 0x2, 0x9, 0x1ff, 0x4, 0x2, 0x0, 0x1cd, 0x0, @perf_bp={&(0x7f0000aff000), 0x8}, 0x1480, 0xe15, 0x1258, 0x6, 0x4, 0x1000, 0x2}, r1, 0xffff, r0, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000c90000/0x2000)=nil, 0x2000, 0x0, 0x8000000011, r0, 0x40000000000) perf_event_open(&(0x7f0000278000-0x78)={0x3, 0x78, 0x101, 0x1, 0x7, 0x0, 0x0, 0xffffffffffffff13, 0x80, 0x1, 0x2, 0x8, 0x0, 0x4, 0x6, 0x9, 0x0, 0x9, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x782a10ec, 0x46e, 0x8000, 0x800, 0x100000001, 0xe30, 0xc7f7, 0x5, 0x662f, 0x7f, 0xaa7, 0xf94, 0xf0, 0x2, 0x3, 0x6, 0x0, 0x6, 0x2, @perf_config_ext={0x7, 0x1}, 0x1000, 0x2, 0x4, 0x3, 0x9, 0x9, 0xfff}, r1, 0x8, r0, 0x5) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100) 2018/02/07 05:38:39 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:38:39 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0xb, 0xa80b, &(0x7f0000022000-0x8)={0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000023000-0x48)={0x5, 0x2, &(0x7f000000d000)=@raw=[@generic={0x2, 0x2, 0x1, 0x800}], &(0x7f0000022000)='GPL\x00', 0xffff, 0x64, &(0x7f0000009000-0x64)=""/100, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001d000-0x38)={&(0x7f0000010000-0x58)=@alg, 0x58, &(0x7f0000022000-0x10)=[{&(0x7f000001f000)=""/230, 0xe6}], 0x1, &(0x7f0000022000-0x82)=""/130, 0x82, 0xf021}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0xffffffffffffffc6, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xe5c9a67a}], 0x10000000000000ee}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) 2018/02/07 05:38:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x3c411875, &(0x7f0000654000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f7000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:38:39 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x0, 0x80001, 0x82da, &(0x7f000027c000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) sendmsg$kcm(r2, &(0x7f0000053000)={0x0, 0x0, &(0x7f0000f77000-0x70)=[{&(0x7f0000f76000)}, {&(0x7f0000f76000)="715f39fd1dc21868fa4c2cf7bd", 0xd}, {&(0x7f000089f000-0x2a)="fc7c971695f158da310fdfbdda2dba4b800bc25ef3a95cb9f96d9c504daa5ca69169d7df02008125408a", 0x2a}, {&(0x7f0000937000+0x157)="175927fd339ba09c7057408a2c4da4ca8cfaf8a8467d1521e1dba5f4298b84e80dd35f5ab542b3b616018abe22df0ae8d27095eda802fa158f488e787bb94894ec08dfdb9ac713a0db98ed08f7164ff77f1235dbe0d2dcb93d489e3f0c82e754fe753ff37f5940806838461d12acd7cba7ce124f4432f06abb9b7c467392e4e25e9c4d1fe11ce04a5bfadbd64bb0c2e0515355448fbcf5d3061689d63f060c98699575125b9959c1881e30c905f781cfd2b1", 0xb2}, {&(0x7f0000f76000)="8c335926af8d360826c79b2a08a5291e1c4dfef23d683403be1f308493", 0x1d}, {&(0x7f0000f76000+0xadf)="3b692d23b99c85ef4d4292df258971753df574790beb3fb78812fd0e9857c6cfeb752408ae51de222879dc6e54df0faaaac2c6245b4b80a54ae6c72511bc50c0768851bde2392f8f973f838ca53699c480ad5053bb9be27ccdd3d727769a36d8443984de5f8dce6c89451aed29487692908e21d7c95bab99fcf6d026769b59eef1e466", 0x83}, {&(0x7f0000f77000-0x1000)="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", 0x1000}], 0x7, 0x0, 0x0, 0x40000}, 0x20004081) bpf$OBJ_GET_MAP(0x7, &(0x7f0000315000-0x10)={&(0x7f0000b86000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006cb000)={r2, 0x0, 0x1, 0xfffffffffffffffd, &(0x7f0000f78000-0x8)=[0x0, 0x0], 0x2}, 0x20) recvmsg$kcm(r1, &(0x7f000061a000)={&(0x7f000082f000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @common}}, 0x1e, &(0x7f00005b2000)=[{&(0x7f0000f76000-0xc0)=""/192, 0xc0}, {&(0x7f0000811000-0xe9)=""/233, 0xe9}, {&(0x7f0000f75000)=""/206, 0xce}, {&(0x7f0000f76000-0x2)=""/2, 0x2}, {&(0x7f0000f76000-0x13)=""/19, 0x13}, {&(0x7f0000dc9000-0x57)=""/87, 0x57}, {&(0x7f0000f76000-0xa4)=""/164, 0xa4}, {&(0x7f0000f76000-0x22)=""/34, 0x22}], 0x8, 0x0, 0x0, 0x8001}, 0x2000) 2018/02/07 05:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x9, 0x0, 0x1, 0x3ff, 0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffff) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x4}, 0x0, 0x0, r0, 0x0) 2018/02/07 05:38:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f29000)={0x0, 0x18, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b7000)={r0, 0x28, &(0x7f00009ff000)}, 0x10) perf_event_open(&(0x7f000001d000)={0x200000002, 0xfffffffffffffeda, 0xc567, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000493000-0x1)}, 0x0, 0xb1, 0x4d52, 0x7, 0x2d6, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00007a5000)={&(0x7f0000f86000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000285000-0x2c)={0xe, 0x80000000, 0x6, 0x0, 0x10, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a39000-0x20)={r1, &(0x7f00000b3000-0x86)="2dbd611ff69532279227d4079f235bd0ab3efeea72be96c3c30fcd08a8bc405a960640228600332e2ce2a1969550d7cbe3476c23cbe547ac086743128a6159cfaccf1d8b9c26751cdeafeb82ab505349265d23fd4171fa587d3f61f8b56abe579243f95e01bb1340e82c69370afbf2734620e15f8208b61a9790bef90168a1bf7eff5dc33fce", &(0x7f00006cc000-0xd2)="9168efa11de80efaa6a673ab5f70e01acf4c83977dcc7f42452f3d778e17a3ae02261e338583d9befdb4dced2eac3f7717c1fb8a28060e33649d84cef7c9720604160e8eeb5e7b2535d5c9a22ad220dd31bf2f0b3db082353a83bdf26d11546e9bf4720529672db5ee205825806359b44f7f3a4b4a2ee93f6e515464391347d715d0964c43945cde220007e9495786d408b58a6f731cebd0934db9499b6a8d53c3804425760299d94e937640c5523af0f649a4f3876e53424ff20f79f9d40ebab0ec1c3fa3784d15508768322dc90e4ffa59", 0x1}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000013c000-0x8)={0x0}) close(r2) 2018/02/07 05:38:39 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000006b000)={&(0x7f0000f78000)=@can={0x0, 0x0}, 0x10, &(0x7f0000aaf000)=[{&(0x7f0000f78000)=""/140, 0x8c}, {&(0x7f0000707000)=""/74, 0x4a}, {&(0x7f0000f78000)=""/193, 0xc1}, {&(0x7f0000592000-0xbf)=""/191, 0xbf}, {&(0x7f0000f78000)=""/131, 0x83}, {&(0x7f0000cf6000-0x4f)=""/79, 0x4f}], 0x6, &(0x7f0000f78000)=""/4096, 0x1000, 0x7fffffff}, 0x40000061) bpf$PROG_LOAD(0x5, &(0x7f000087d000)={0xf, 0x2, &(0x7f0000c27000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}], &(0x7f0000f79000-0x4)='GPL\x00', 0x5, 0x1000, &(0x7f0000af8000-0x1000)=""/4096, 0x41100, 0x1, [], r0}, 0x48) r1 = gettid() socketpair(0xa, 0xa, 0x6390, &(0x7f0000e13000-0x8)={0x0}) perf_event_open(&(0x7f0000f77000)={0x2, 0x78, 0x1, 0x4fd23dac, 0xfffffffffffffffe, 0xfffffffffffffc00, 0x0, 0x5, 0x88904, 0xc, 0x100000001, 0x2, 0x9, 0x0, 0xffffffff, 0x2, 0x6, 0x81a4, 0x0, 0x100000000, 0x5, 0x7fffffff, 0x7fffffff, 0x0, 0x1, 0x1c35, 0x6, 0x9, 0x8, 0x5, 0x4, 0x1, 0x903, 0x5d, 0x2, 0x8, 0x5, 0xffffffffffffff81, 0x0, 0x879, 0x0, @perf_bp={&(0x7f00005c4000-0x1), 0x1}, 0x200, 0x81, 0x2, 0x2, 0xffffffffffffffe1, 0x1, 0x10000}, r1, 0x200000002000, r2, 0x5) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f76000-0x2)=""/2, 0x4f}], 0x11f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) 2018/02/07 05:38:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c9c000-0x10)={&(0x7f0000aac000)='./file0\x00'}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f000004f000-0x2c)={0xf, 0x80000001, 0x8000, 0xd9ba, 0xf, 0xffffffffffffff9c, 0x9}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a75000-0xc)={&(0x7f00005db000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f00008d7000)="cde4a82f6b4f5a00013d565fac4446d49e1abedb49aa4a76dc45b19a2739efee50eda648602bc19b86e03eea8de7a13920d6b25769f107b48ba1a4ef2ea22bbe85cdbff0f0dfe1632cfaeee794bdc3901b3d1f4455c743109b06503b49dc5f1f6a337e0b9fc72c09a103f725f827") socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000724000-0x8)) 2018/02/07 05:38:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$kcm(r0, &(0x7f00005f3000)={&(0x7f00006bb000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000bc0000-0x50)=[{&(0x7f000074e000-0x9a)=""/154, 0x9a}, {&(0x7f0000292000)=""/64, 0x40}, {&(0x7f0000e27000-0x9c)=""/156, 0x9c}, {&(0x7f0000387000-0x77)=""/119, 0x77}, {&(0x7f0000e1b000-0xda)=""/218, 0xda}], 0x5, 0x0, 0x0, 0x7}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000b2e000)={0x7, 0xe, &(0x7f0000876000)=@raw=[@ldst={0x3, 0x3, 0x2, 0xf, 0xf, 0x100, 0x8}, @ldst={0xb535be678f8bb35d, 0x3, 0x2, 0x0, 0x3, 0xfffffffe, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xe464}, @alu={0x0, 0xe4a1, 0x9, 0x4, 0x9, 0x1}, @alu={0x4, 0x35, 0xb, 0xa, 0x1, 0xffffffff, 0x15}, @ldst={0x2, 0x0, 0x6, 0x0, 0x1, 0x40, 0xfffffffffffffffc}, @exit={0x95}], &(0x7f0000add000-0xa)='syzkaller\x00', 0xfffffffffffffffc, 0x16, &(0x7f00006f1000-0x16)=""/22, 0x41f00, 0x1, [], r2}, 0x48) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/07 05:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000454000-0x8)='./file0\x00', 0x20000) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mkdir(&(0x7f0000637000)='./file0/file0\x00', 0x8) 2018/02/07 05:38:39 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000022000)={0xffffffffffffff9c}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001b000)={0xffffffff, 0x3f, 0x8}, 0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x801, 0x5, &(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001b000)={&(0x7f0000024000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000001f000-0x10)=[{&(0x7f0000008000)=""/4096, 0x1000}], 0x1, &(0x7f000001f000-0x76)=""/118, 0x76, 0x7}, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0xb, 0x10, &(0x7f0000005000-0x80)=@raw=[@alu={0x0, 0x774b, 0x5, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x4, 0xf, 0x3, 0xf, 0x18, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x22}, @map={0x18, 0x5, 0x1, 0x0, r1}, @map={0x18, 0x5, 0x1, 0x0, r2}, @ldst={0x0, 0x3, 0x2, 0xe, 0x6, 0x0, 0xffffffffffffffff}, @exit={0x95}], &(0x7f000000b000)='GPL\x00', 0x3, 0x7e, &(0x7f000000b000-0x7e)=""/126, 0x41100, 0x1, [], r3}, 0x48) socketpair(0xc, 0x0, 0x4, &(0x7f000001e000-0x8)={0x0}) socketpair$inet6(0xa, 0x806, 0x3, &(0x7f000000e000-0x8)) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000013000)={&(0x7f0000005000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffdfe, &(0x7f000000d000-0x20)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x37d, &(0x7f0000016000)=""/161, 0xa1, 0xdab5}, 0x200000040010123) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000)) 2018/02/07 05:38:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00007f3000-0x48)={0xe, 0x15, &(0x7f000031c000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x32e, 0x5, 0x2, 0xe, 0x28, 0xffffffffffffffff}, @alu={0x7, 0x7, 0xc, 0x0, 0x5, 0xffffffff, 0x4}, @call={0x85, 0x0, 0x0, 0x1b}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400}, @exit={0x95}, @alu={0x7, 0x8, 0xa, 0x5, 0x0, 0xfffffffc, 0x4}, @call={0x85, 0x0, 0x0, 0x11}, @ldst={0x1, 0x3, 0x3, 0x9, 0xd, 0xfffffffe}, @ldst={0x3, 0x1, 0x1, 0x0, 0xb8b817bc23f2d25a, 0x10, 0xffffffffffffffff}], {0x95}}, &(0x7f0000703000-0x4)='GPL\x00', 0x2, 0xfc, &(0x7f0000e8b000)=""/252, 0x41100, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000528000-0x10)={r0, 0x50, &(0x7f00007f5000-0x50)}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x4, r1}, 0x2c) 2018/02/07 05:38:39 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000782000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x5c}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/07 05:38:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) close(r1) 2018/02/07 05:38:39 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fee000)={r0, &(0x7f0000fef000-0xcf)="90ae8f5f54525654765f006be087b397b9dc97aedf729cebc0c2ca6a9df31e8e61d1bdc36d5475f66053e2c6ca9929df370ada1214804d62150248336623ff5382b4bc766828eec9a7ceaa5c25f2d8a9ff168d3eb27c9246b4b6bfe6f66c8d797ff184711b3123263b4d34e740161c8b9807ba1bf3b18945856eeef07f42b78f5dcec683c5144e514cf867ebca2ff8b0270703c55bc34290b37d615c0113b7004460d2f66f15c851b0b02f6f27381ec42dfcfe9afd2fea6c3d85dcb03ee0f58100c3c734bdeb20e489de93406f4943", &(0x7f0000e5b000)="d8ae5578ae681218987c63918c534358099f1e8e6ee6c6db25e3bd436265724de968b730dceca1f8d05ad4f2aa4976af3792ca5bdc1d", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fee000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f000091a000-0xa)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000441000-0x9d)=""/225}, 0x48) 2018/02/07 05:38:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009d4000-0x94)="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") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) 2018/02/07 05:38:39 executing program 6: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000910000)={r0, &(0x7f0000104000)}, 0x10) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x8, &(0x7f0000f00000-0x8)) 2018/02/07 05:38:39 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009f3000-0xc)={0xffffffff, 0x100, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000871000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000023000)={r1, &(0x7f0000024000-0xd1)="204f924937", &(0x7f0000021000-0x7f)=""/127}, 0x18) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='vfat\x00', 0x0, &(0x7f0000112000-0xf)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000025000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000024000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000025000-0x4)=r2, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004a9000)={r0, &(0x7f00007f2000)="48fbe6fdd2a25da823c85047247889eddc0aa10146715fce7f2ce60929a68237d679af8bdcd2926f6585f3f09cbc825dc8e05ddd51071892974da4aca2e8e497a8cee53341b4674feffc7d506e96686e24ac9f8809842d7fda58817ce34946c3d3c528cc951e1204e2d07c91d05964af17d28f3dc210f38d3a301f89b948c26f88549122fab0c12d656e67b9811ef830a8c586dae3b200"}, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000025000)={r1, &(0x7f0000026000-0xc8)="91dba05b8eda70b6ef9d52c949b25b2ae90c636b8148683c9648a30e10044096ac126c1addfeb78c521a936e28ff6a37cab3bfa2e22b11e29f62d6c067014977955f3e906bbe9793c44062e0a51f0af4be193ce51746d15cf99b078ea393e74f7c6083b0ab52893c41325ac13c13dafcf6cae3076fae00a183b09d0d5a25deacada9a21b07da7abea92dff33e613288b42b659f601a6a6e5d13fac3ab891cd225728441403862fcacaa85c149505fbac6951cc1beebb54e98fefd37911f2dae28673b4a9703fa7ee", &(0x7f0000020000-0x1000)=""/4096}, 0x18) 2018/02/07 05:38:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000455000)='./file0\x00', 0x800000000000020) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000f07000)='ext2\x00', 0x100000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000006b000-0x8)) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0\x00', &(0x7f0000e0b000)='sysfs\x00', 0x80000, &(0x7f0000ae7000-0x6d)) mkdir(&(0x7f0000eac000-0xe)='./file0/file0\x00', 0x80) socketpair(0x4, 0x802, 0x6, &(0x7f0000121000-0x8)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000568000)='./file0\x00', 0x10) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000d62000)='./file0/file0\x00', &(0x7f000029e000)='./file0/file0\x00', &(0x7f0000141000)='efs\x00', 0x20000, 0x0) 2018/02/07 05:38:39 executing program 2: perf_event_open(&(0x7f000001a000-0x78)={0x3, 0x78, 0x4, 0x2, 0x1f, 0x2, 0x0, 0xf49, 0x40400, 0x1, 0x1, 0x800, 0x999, 0x4, 0xb5a3, 0x10000, 0x101, 0x0, 0xdf71, 0x7, 0x0, 0x4, 0x9, 0xa163, 0x36, 0x4, 0x9, 0x6, 0xfffffffffffffffe, 0x35, 0x4, 0x8, 0x4, 0x6, 0x0, 0xffffffffffffac8f, 0x2, 0x2, 0x0, 0x8000, 0x1, @perf_config_ext={0x34, 0xff}, 0x2010, 0x49, 0x40, 0x5, 0xfffffffffffeffff, 0x1ff, 0x10000}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x3552, 0x0, 0xfff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x347fbb86, 0x1, 0x0, 0xbc, 0x57, 0xfff, 0xd1c9, 0xfffffffffffffffd, 0x3, 0x401, 0x0, 0xed7, 0x8, 0x6, 0x4, 0x6, 0x9, 0x10000, 0x4, 0x5, 0x3ff, 0x3, 0x7, 0xd5, 0xfffffffffffffff9, 0xfffffffffffff22f, 0x7c15, 0x0, 0x28ad, 0x4, @perf_config_ext={0x2, 0x7}, 0x22, 0xe924, 0x3, 0x2, 0x100, 0x8}, 0xffffffffffffffff, 0x200, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x4, 0xffffffffffffffee, 0x40, 0x0, 0x0, 0x100000001, 0x8, 0x0, 0x2, 0xd5, 0x5, 0x1, 0x4, 0x9, 0x7, 0x10000, 0x5, 0x8, 0x6, 0xfffffffffffffff9, 0x1, 0x1ff, 0x5cc, 0x1, 0x2, 0xfffffffffffffffe, 0x401, 0x0, 0x1, 0x81, 0x8, 0xff, 0x87, 0x80, 0x8, 0x9, 0x0, 0x3, 0x4, @perf_config_ext={0x3, 0x2}, 0x2, 0x8a, 0x400, 0x5, 0x5, 0x6, 0x4}, 0x0, 0x200, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x5, 0xec, 0xfffffffffffffffa, 0x81, 0x0, 0xe75d, 0x10, 0x2, 0xf641, 0x80000000, 0x10001, 0xd48e, 0x1, 0x8000, 0x7, 0x5, 0x1f, 0x6, 0x5, 0x8, 0x1f, 0x3a, 0xd, 0x2, 0x7fffffff, 0x1, 0x200, 0x1000, 0xaa, 0x0, 0x8, 0x3, 0x5, 0x3, 0x4, 0x9, 0x0, 0x3, 0x91a84519e43e7610, @perf_bp={&(0x7f0000630000-0x1), 0x1}, 0x0, 0xffffffffffff8f31, 0x3f, 0x3, 0x101, 0x6, 0x1}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x6) socketpair(0x9, 0x80005, 0x2, &(0x7f000004e000-0x8)) socketpair(0x15, 0x80000, 0x0, &(0x7f00001ed000-0x8)) socketpair(0x0, 0x3, 0x5, &(0x7f00002f1000-0x8)) socketpair(0xa, 0x1, 0x405, &(0x7f0000c92000)) perf_event_open(&(0x7f00004ff000-0x78)={0x5, 0x78, 0xfff, 0x401, 0x3, 0x80000, 0x0, 0xfffffffffffff000, 0x80, 0x8, 0xfff, 0x1, 0x2, 0x100000000, 0x0, 0x3, 0x401, 0x7, 0x4, 0xd0, 0x2, 0xff, 0x0, 0x200, 0x400, 0x8, 0xfffffffffffffff7, 0x9, 0x7, 0x5, 0x200, 0xffffffffffffff01, 0x10001, 0x1ff, 0xfffffffffffffc01, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x7f, 0x6, @perf_config_ext={0x0, 0x2040}, 0x10092, 0x7, 0x5, 0x3, 0xfffffffffffffffd, 0x9, 0x5}, 0x0, 0x1, 0xffffffffffffffff, 0x8) r0 = perf_event_open(&(0x7f00003b4000)={0x3, 0x78, 0x7, 0x2ea5cbfd, 0x1, 0xcfe, 0x0, 0x64, 0x20800, 0x4, 0x80000000, 0xc00000000000, 0x7, 0x6, 0x7, 0xffffffff, 0x9, 0x3, 0x3, 0x5, 0x7, 0xffffffffffff7b7d, 0x1, 0x3ff, 0x7f, 0x7f, 0x4, 0xf8, 0x1, 0x0, 0x56c, 0x1c00000000000000, 0x10001, 0x1000, 0x0, 0x7, 0x7fe0, 0x3, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000d1b000), 0x3}, 0x2080, 0x6, 0x6, 0x5, 0x7b, 0x1800000000, 0x1}, 0xffffffffffffffff, 0x80000001, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fff) 2018/02/07 05:38:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000384000-0x18)={r0, &(0x7f0000f57000)="9b3d6e39a95bb774c1bc3bae7a53b1a514c1f3b88f0dd8f9727dbbae0fa706dd6c232049c758733adeb51312dfbe58d1ab1503aac83b1658d42ab8f8ae64b50436822c950e6ffc8b41095f503366d4c55459b763cc253c0dfa66a3e010b2e440730458dcc57af6f0963418a630b61f084538c341e3482d2bb2d6e4d7b4a41831a322de8cc3ed03f5a30aab2355111b1c1f57c73beb5f0dab4637c5c7f25a6b751dc5675c41516a23392919ad6f8f1cbcfd80877114d4e434e8a9", &(0x7f0000f90000-0x1000)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r0, &(0x7f000017c000), &(0x7f00008b3000-0x5c)}, 0x20) 2018/02/07 05:38:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000561000-0x48)={0x1, 0x3, &(0x7f00004c7000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000231000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x100}, 0x48) 2018/02/07 05:38:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/07 05:38:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f29000)={0x0}) recvmsg(r0, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000366000-0x14)=[{&(0x7f0000d9c000-0xa5)=""/165, 0xa5}, {&(0x7f0000a8d000)=""/161, 0x10}, {&(0x7f00001d9000-0x27)=""/39, 0x27}, {&(0x7f00005c9000)=""/236, 0xec}, {&(0x7f0000cf1000)}, {&(0x7f0000a29000)=""/148, 0x94}], 0x6, &(0x7f0000683000)=""/124, 0x7c, 0x2}, 0x2) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000cb5000)='securityem0\\*eth1self,wlan1)eth0\'.vmnet1mime_type\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000396000)={0x0, 0x0}) sendmsg(r2, &(0x7f000027f000)={0x0, 0x0, &(0x7f000027b000)=[{&(0x7f00002f7000)="3643ae3af2452828d54c539da1ed75306d20eb11a9c1c5ef2d3f0c0f89facbd3c3810a0d97d93766d962896443e77f0afaa9173130befeffd2653b33c110b0066732d02b6dc958175d9272c1a87eb9eaceef4c1c71473c6f073037584cf0db999f04ad1ef1693795d72eb43b93f1f0c88bc564003ef3c9c1f19cd5e0647d6268e2eedac8a0eed3a1f1d3e801343e5f55645604db1bcaa8616f2a7bf276e94fef3bb6ed2d2bc5c088507ec9205522ee9249ac7112b04913d48685a922a6cbaf4314ca491f2c3e9237544332ab496e093eed10138a5ef7743853e3a3d91bcb47c8bb7303631a5d0a08becdbaffca0355c7f9c0b8707b4e1f93683652eb88ee518a6a50532666395c0aeccd473a7eadb284ea89d274431bff8c369eb0d23fae94a5a52a09fa0784db07aeb57efafd93b73e7bf3802777366865f5d2cda2a9bf7faac378bb930ec2c5d345b152baa0f82fe9c9c5b5fe760d427f961ab30cb7a6e8757f3c4592af458af5f3e413adfcd612a35f8282fb5ca30487b7fb95a5b015188260ce3d3c7c9c5c9d542d1a4fb4a836e2e20995c41709ecaa2a405c0571583038cfd592413ddd8ce7f8824ee20d3038dd18ba2b184f00832adc98b7507c1c930a67c66fa8f5a1dad9015b13e14451ed8ddd1a9e076bac3796a8024aee49a02159ed27c24e78def220f2fc88a78ade0962d18859c99efc1e8f5c974de49390d0d9c297f88a379be8bd21b83b0c2cdca4f25206c1610b7b3cd3dbc0747438581279af729b303473e245e6f0d2f779865b68af3cf1c5bfce160e765aa70ce7277289bd6e4fcf9d5db9ea6c3a97d3b1fae74c2007ed5837b0ed779473090fed6c09662d7800a7449f3517cceab855f92dd756966a4def547535b83400f39ca8c8a9d624698f19d59409dde94060d88d3020132c77006efb7a9c2e039061dc6064ae9d14b235038e70214a3c9d0105842b43ff271cf103897a4c941830db9bd3e9c9d7e1c5d81c8287965a5891d44b426ce41ecfcbc7ad9bbe62cb76d73c775ea7bad07cb7e33ff53f4e296990047f2ca9f685b0f203dd18213f614a6eefff91d9cd4418beb5858f5e856f0e25b8a3068222198633a9a8d34a6f6f43cadbe2d7dc20b9bd9c26ed9f9eb390160e6bbee24197ff89c2fcf928a8ab362889c9edc3c14f17dcb39f0b23cad7d4db315971103cef6c4975decb1ebcf02120bf261fc10385519c732d549293bbd944dbad87bca0f0f3f0ffec43c2442b6cb57cbdf7038ed37c809f6454732f7ce46db3fbf130600625c9a49107503dfaffafb7e209970ddae38ce70b0e30c04de1e0564a01d58f4e7862cab1ab10d1efb764f0a9b9ab6da0c23b6daea049146f40782bded872e58c295964c135c0860e4d56ee3784605bef45ec0d084349f85cb7f89127f01f95899cd9127cfa49e2e97969c69675d85de1c55a423341baa40938e49951fc2fc9b6e6fe44d7048512896107c67634bf998c8adff5db9e49ae2470ca56ab1f33c469fdd45ca3919ad7345b9361fcb55e049b85274b1075d81ac89e33b13154cccc23209f367c3d08415a336c2915ed02e015b10442001666077a11da5ccb53fc66f5d8585ed439cfce679699b950e5e0cf19a0668b3020b6a589115d8873367e5ff782b8716524238a3df23e14bfe219a3e9c39318742e640927673a478a94047f59fbea794042be1d37e154e965376edef67cf06371f54a46e9bba21c45a3e682c3362d895d02157ecca4406cc886a01cbbb093e97e96caca64f78eb6c6c4b5816e1bbcec7b03bee6265f47596e8755ce329e4f0f150b6a6a2c25166bcc1ba11b5c09e24b46bdbb07392169bf3424e5f9a098abd761598c1c6de2f3dc11b8a1a4b75b56a7a2775dac799b4806cd0ac7ed94e5b5b79b99d0e8009eec98e0295f54894b772a292996187c130c22b1c22d99103cdf55bb0b9c8db1685924cd1c6f25f99be4adebd461d577bddcb53ea22f1c1fb2747e4b74d7825f7ea40577332677cfa263628558c962dcb29b277637f8cd76d335577d88eefa5e19249786cf1f0810333972e493eb552b482661674c9889d1f56e18cdd2d679f77cbd017122d85fd1e67bdda6343976b29e385f144932b9ff43d591ded032926239583c5df8e7a641845524f1ced3c4c914ae71c05ed18f64fb03c8faabc40bc807b5925b4317a447956800ba25dc5a229116c024788841de977790ec90d12b47b14d4797a60a7122fafc6d0d21df9a69c4d02a60721391e9a4685eebec70ba64722c6ff7ed9f508a6ef732b2e47bba626965830eb986401ae38eab6be3cea05061ac5d1fe08be4800f81b659411e25efb92fcf598cb5fcafd990c04c34828646411488d57167981af30f1710e54b0bdef3dfa1bbd637c1fcf6ee73d85d7392001063cd7b42041ced1509b19585ca482ecb433a8488b034b9147539894a9b666705a4f2b464b28d622a5443519da13d1091350ee752f1f1ff3772acfe5cdac2880f27ac9692a8293bb7b43ab6015a7085a14e181e779cd06ad49dca5356d8fb2b045c3905c5dd2a8b4f75430ab9c9fced1df01bc9c9210d2038f8d9f6056cc516c4ad5c640bfa4b770b21d493020e9ed0881d15ce38c2c522b6e47a03d7ec4492f77b96ef15f382ada691e462a9d29719abcc9af64dbbd2eeda7d0c3d1d4fa8e079d4319eafd4e24afc2fd56827eb07c1b920e08204da2c7c2be7e20fe65d8c08e2954088fb316d5705813338aae1fc228f48e1939d5ffb7ecfabaab1e0ce4ca9cb8bc0ca1a2bc10d7420179d6f75f0a50d33148fa8dc1558cd6ac5bd31127bb187ef1056f4ada9d09ec2600eeb20122443bbe295e481d140d6a89fb7281f01bbb496ad420dc9c094629af705c7bfb67424369de38e601ffd710f32c2a4fcb98aa938d4e83d7fac03a347825d3fab03435265c3859d4faf20f9674316e032c079aa1f623ea229f3f49c159f0e2f7c1e644f23c2a597c5f98f4c9dffa5c59471d828c47b0eb5df044a77dad549d79cb65841683cf5c0a5587eb06e8c8f27b59b9ecf3e27de0ef1036856db38321978713af639f9a926f0b37ac28d1b653a5232b80e01b8878c75fc267999f404ef80c751d80df6b39b8c1b12c0646c1fa864456e4efe40cf32edea6975015d8f2c9b30b50e4e9979515b46a49b1f8bfb6b0fc651516b52f51b8d5c25da83c406db570135e057499d0cf05c82605f0e959071665438cc9154fc7d9bc54feeb8850334fef49b5652837acfc6b682d673547959c0c7d8f1b2dfe8aa4e340722a4b78ded2a85cde4bd5d987239c079ddd0ccf8a51209e7441a28372bb1d9743cb9e0b81e4251aeb906b42f93282b664813fbe8f2042e8bfbb9544ec001b144875300003519132640e2f2aa8649d8e8412d2b21d2c7bab47a6e01d3eb30a7f3f479455823a2b88feb07f1ff1b113b6030d13d9ede8f35e8529e04a47268be9c96201e74d823bad623cff0495198b20af49cccf13312bfcc6ffc0ca71e39c1a3a4c716f23f7ef13ae9f58d8b05dcc5e6823f7bded57ba98a40ed494e34a642d37187b2e672d07f7232ed56cf4709880cbd93aa646860e3ca21df44ce7a4862039397b9768c93f69c1a5f2eb4f7fb6b70fa9f99534fddc97f5c216daf3bdc3bd79a74e2ca6affcdfaed815abbfd031b9fcce0d6c9089fb275dd3bb20a4142d882d9ebbced0ac956c5cad9fea9096c878214f3e200b9daf7e85cfb147ef0288bc55e4edbbb9f66296528df48b56dbe72c0764af8fdb9c0c34bfb282072568aed206a9f6dd725151a2078ff0c50820c2a0f370a5977199c4dd7f129aa1af210ae50ff3e00b9bd42de59aaf835ca9e01b55c9b3be5b3e6b04b7e513184cf4d9c0f8de03e7468a78c53270964bdb2ff9dea302f34eecb8ddd4e2f62c7037e8e6d33a01fb458f3500f71e384ea143a01af68d0efd6c205182bdf802ab979cccc6e832101c1822b2bb938f1c1d57bd1e98c09c770b33f1dbcfbe2f4dde9911c9f61716dce8acc348404ec1819d672c8f5df785a6395dff190bb50394ce29ce71722dd9e63d3bc2eca3e8009be7a48a267c4a337916e7c2e545e0222571fd57b44cfbc753a99f616ffad754d3ae075e345a7ab6238b3c7357b663f1a1708c7f203a2c595652dd7e6273f8da80958c092ab1703cbf1379812e92ffd5e3aa03737025b8167c818c378ba6a4b06dda6593d431d77f764fb26f2beeccdd913ff47f6cb4f453caf9c3b1bcdf9d78c6144dc0a18268451bb0c5f46306240ce960a38a9e3a791dea9748d126d456c393754c71f90c9cd63715c53368285f7c482898e87a2c04bfef00e4a9a28d30203501a03cb647f7977becdb2b63dea86a8edcd7c9a0aab2fae8f86a57f9cad36ccea6a7496f86448f3ac4969a1af2e8f2d066324a66f38b3e9e2157c52c2102e8326a2b2e3f19f2f9a310e37248eae08a1e90349c2ebc9c836cf4ae508c24afb1c8185d3cd77b040b715d4ec46f4c82dd26ea78fb0bf807e45d61b7d313449602c9b72c3c5f61e4192753cf6e085dab46be3bc6202d48499dcb7ad24a2dc40f4c838384940a389dd955aaa187c52b252a802f1244a65cee3d5453fb7c659e751f6b85bb4b5b43d10bc87a899f5db9045d2b581b632940647eef128e3855c4a82b9cda25bbab50db6c8e903eca6afbb1d5e63e16eba303e1acda27216107960dfa2bcb7532c88571de73ad6c1314b74525334d4ea5167740d59b532365a4291128f0dab7f7c37f4db5ee27d52335ceadd9894eee902042c0467a8043cb9b1211213171a9d2655d708a3c0a41b957ea191593c9f6e7f5274c1305cb43963dec79fc97765d4334ef49138ea0f68a104a43ed90512a2722ee81d0e41e109714ae1e147a8e170849038dbe1dbb50d0ded8582ad0f385adbe7d3bca565316ac11e05e472e52c5fcac677bb2b4b33db7801de624be70db48e0f60ff182e51c1182ac8ff8d8877d56af210311c880c75322c980269fe804eb7577ad275e95e8ec13569394e2a7614614a97d13826893bcdb45aa9bc5904da5e1636747fe0ac7ba611fac1fb04bd1fb2d8a7367fc9c965d4fc473af2a104ae1e7cce94cc8376f28e2a2201b39711df0377ecc5c866157866bc825fa99a45546323c8d385d27090c079c92414ed5c0d79ccd28f76c3fb3bbf3fa9e5949ca5a140e7a1d6f9b10a3f446880a5e1743f6ad3fecbec7ffe0f6a774d646f8d97f3ffdede7da220bf908e044e3a71294379a99ad776dcc958aa83b99fda0ee7aacc88dfbc4421bdf75708cf1e1b08a94fc11c4c7b176eeeb49d56f97027a7cd752fee4a938eae8b76303c9dc2fdfae3d1bada2b3e4f1714ed1b97b5e0579a6e35172894ea71560738063ea97c8dc59edcc24544d5990c48b1e03f139ce9d41c0b8d79e9e6e37488e54a2c170da922e1f4a3457ee8f4cbcf2af928cd5864a2c3ed29078581bc7d7bbe808fbebc4e3df24e55b9635b8c8a1b741d6cce1f6ff4b7344d437309bfdab7f0499bd5b13e3c2d4bf6ff0971da90bc88bf173f7b962887f65c163db8e69f32e8d90cb51f1e4ba24cefd22a97048810cf733b8ab8bad4d9b65e90d2470b25a2b13469ac0960f37d38177036d3badc859e11c3ebef2cd305172d7badc7dcdd84ce946435dbb1ed250248f3deb7c4e7e16113ed8671b0744448be406ec13c47cba2ee0034c110f11e334a623c3f25c7999aded2404201d600f6732d09135c5e58f6f78ce296c29f4250a69cb8cdc55231bd45142b2fff3ad4d6379d2d18923f727a1ca25d19805cba486a574061a20fc0", 0x1000}, {&(0x7f0000ef0000)="6ff509eea83255dee70dfa21eb11529558f12b3bc293f996b2d8058833b3bb57beb83b729c0d11dd2e02747a02dfa13758be1f2e48af8d0bdbf701402c174f2f5afa953225541640e55a71680365283a3c922c45150eeee5ee6569fb4dae08fc5a10eda6fa0e4ef92cd00c87c20166acba6e6beb956108be0dd48bb72a9b262f68098dc28d7a94ffa63faff62ed13cb51340c06125a7477f5752a0800a54a3dec0468acba488da7f8dbd99eca05756071691e884b3923f3aadbb46da0d654d98319e8812322841bae246862929e3217ab32a1a79a00e057ff026b60379b02bbca5aa490fd88658fcef834a89c615324738a88a95f283", 0xf6}], 0x2, 0x0, 0x0, 0x800}, 0x1) 2018/02/07 05:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006db000-0xc)={&(0x7f0000d9b000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c), &(0x7f00003e3000-0x5e), 0x1}, 0x20) 2018/02/07 05:38:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00001d4000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c37000)={0x0, 0x8, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000fbc000)={0xf, 0x7fff, 0x4, 0xce, 0x10, r0, 0x6}, 0x2c) 2018/02/07 05:38:39 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f7e000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f7f000-0x38)={&(0x7f0000a26000)=@pppoe={0x0, 0x0, {0x0, @remote, @generic}}, 0x1e, &(0x7f0000f7f000-0x10)=[{&(0x7f000033b000)=""/179, 0xb3}], 0x1, &(0x7f0000edd000-0x1000)=""/4096, 0x1000, 0x100000000}, 0x2) 2018/02/07 05:38:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x8000f, 0x400, &(0x7f0000d6c000-0x8)={0x0}) sendmsg(r0, &(0x7f0000404000-0x38)={&(0x7f0000456000-0x8)=@sco={0x1f, {0x4, 0xea1, 0x1, 0x7, 0x7fff, 0x5}}, 0x8, &(0x7f0000058000)=[{&(0x7f0000884000-0xa4)="b9c7c510090901d7cd1a4c60e3a275d8868da250358652330240b50d42b3ac8771c6e4fd954a460a8f63856aa6e2f176bd56c1fcf07f53ae220f4b2a8484b4bc1b2416684ce1630178e8e12b9aa99ac12c84bc7de6db53401595fe9e5971ad467b0717611e8bab63e54da2a3a3d6f3bcbe2e5fc50f2c0ff2f64894628f255c4e763135826a8946b5c70c3b01be14392c2309236729a33d7442adce5fe258557f1c8ca468", 0xa4}, {&(0x7f0000965000-0x9b)="99373185d171292faee5fc19bfae63ef3f584a1b4693a5afb13208bab0233e685777a7caf8567cc84613e0dfb6f107e162b3207139ac5746dd8318b7f057d0262b1b19bc37cc2afb344f001b93ba9f304beddce1a15bf46e5c303c400798b4570aa8c7cf98585c4a94e868314d15db534a172a8bff8a6e8c884eba87526d22be949f9c3187259863a1c78409feef7acf0b7485cc4eaf2a8b33ad90", 0x9b}, {&(0x7f00001ad000)="a0178641188097b9d7d4a9a2f62125d8c0b5fe8a3e572ebbb2d764ec8e8c3a36178346c7a037838decbed6f342abe034a07646339ce0867ea7e987b5fcce01e996a900842acda3173fab110b7d8b40bcc6de91a7a892a9fc1303e5259a3c220aacb0e970e7166a30500ad32110937380cd78e6ec206026adff5493812dd30f8fc862cf48c56dfd312e15520074f60390240dc5ddfd394d44d8e43a436508da719f753065c7e68866663d607960e0", 0xae}, {&(0x7f0000ed9000)="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", 0x1000}], 0x4, &(0x7f00002ac000)=[{0x108, 0x11f, 0x3ff, "bc735977fc623d1a405e9bd0cc90733fb7bc818a61152379630644ad0678e62729aa16f50dc79074d68b785907ac341bfc01041e72ec31be8846b12491345f92e527b7933721d75cfd9c73b6149dd4a120e063b7ea09c754ea460e27f55703f237af28573e20b31a87e55e76491763de665b78b9cbdf90651fae6a87456fe1f016ddca9b9494f713f32c502e838764418009d3b1e82fd0115328eae1613b06078f4a9e60029a7f40bd2b37a065265b238f5a6c1c778386528f4c58335f427e8a62af89300dcf2451eff3c127320ad9730fd969d072625e32f974ffb109598a6f2ea1cc601e76e79aae72e82ca7ece3e5034c844df95d17"}, {0x110, 0x10b, 0x6, "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"}], 0x218, 0xc0}, 0x480c1) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)) 2018/02/07 05:38:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000470000)={r0, &(0x7f000041c000)="82e48b7546d23d74b7de736c55835b4fa7815dffc13005f5bd0091bf95f500e4e063bdfd677e4a1be83e7cb7fba5d86a4907930b1b0ffcb81a2b"}, 0x10) socketpair(0x1, 0x7, 0x100000000, &(0x7f0000bdd000-0x8)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000153000)={r1, 0x50, &(0x7f0000f99000)}, 0x10) socketpair(0x200000000010, 0x7fffc, 0x0, &(0x7f0000964000-0x8)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r0, &(0x7f0000ffc000-0x3c)='a'}, 0x10) 2018/02/07 05:38:39 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000947000-0x1)={r0, &(0x7f0000fd1000)="ee8500900a08488573", &(0x7f0000f0f000-0xc0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004e5000)={r0, 0x28, &(0x7f0000fd3000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd4000-0xc)={r1, 0xffff, 0x8}, 0xc) 2018/02/07 05:38:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fd3000)={0x1, 0x200, 0xfffffffffffffbff, 0x0, 0x18, 0x1, 0xffffffff7ffffffe}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008f0000-0x18)={r0, &(0x7f000071f000)="99433212c35d1adb6bdbaf32bddb915fc0bbc7e83d5cdc9a188c8d309fd5314a1c61beecafd1259ef1cfc4fadb1475ccd1ff693eadd652e797b9a52140e2aee6b52d5be19a35ce79fa632d8d2fdb9fc465c26847462da32688a193a4b16e868abe3a2408099fe886bdc533acb63bb0d81e63537fef879cd778a7e59508579b60f67cc3775fdd7e03d97dfb793602671d7bfb4abb765181d3a09ea34c5a8eb1aee28d732b8fc2318b1dd3f3171a6e86791e6e5f076f4e6aeff5ddec2efe782f3b6ffc8c03804576cae7f9e3fb9006", &(0x7f000012e000-0x22)=""/34}, 0x18) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a00000)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aa9000)={0x0, 0x9, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00001ef000-0x2c)={0xa, 0x9, 0x0, 0x6348, 0x0, r1, 0x100000001}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bd5000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x4001}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c86000-0x8)) 2018/02/07 05:38:39 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f73000-0x78)={0x2, 0x78, 0xfffffffffffffff7, 0xffffffffffffffe1, 0x200, 0x4, 0x0, 0x10000, 0xf27cfb1dd600017a, 0x3, 0x4, 0x101, 0x2, 0x2, 0x6, 0x1, 0x1, 0x2, 0xb2a0, 0x3, 0x2, 0x0, 0x4, 0x2, 0x9, 0x8001, 0xffff, 0x100, 0x6, 0x101, 0xfffffffffffffff7, 0xfffffffffffffff9, 0x2, 0xffffffffffffffff, 0x4, 0x3, 0x2, 0x9, 0x0, 0xddd, 0x2, @perf_config_ext={0x1078, 0x9}, 0x20, 0xfffffffffffff801, 0x5, 0x7, 0x400, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x400, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f73000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c70000)='^u&\x00') bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:38:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0x40000000000b}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000052d000)={r0, &(0x7f000007f000)}, 0x10) 2018/02/07 05:38:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x3a11, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)=""/154, 0x9a}, {&(0x7f0000002000-0x74)=""/116, 0x74}, {&(0x7f0000001000)=""/132, 0x84}, {&(0x7f0000001000)=""/51, 0x33}, {&(0x7f0000001000)=""/92, 0x5c}], 0x5, &(0x7f0000001000)=""/243, 0xf3, 0x8}, 0x3) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c9b000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0x2, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000002000-0x50)}, 0xfffffeae) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ca6000-0x38)={0x0, 0x0, &(0x7f00000ee000)=[{&(0x7f00000dc000)=""/109, 0x6d}, {&(0x7f0000161000-0xd8)=""/216, 0xd8}], 0x2, &(0x7f00000c6000)=""/12, 0xc, 0x9}, 0x10000) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f0000b13000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r4, &(0x7f0000f75000)={&(0x7f0000272000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f000069a000)=[{&(0x7f00003e9000)=""/157, 0x9d}, {&(0x7f0000f8b000-0x5e)=""/94, 0x5e}, {&(0x7f0000bc4000-0x2c)=""/44, 0x2c}, {&(0x7f00005ab000-0xb5)=""/181, 0xb5}, {&(0x7f000043d000-0xf4)=""/244, 0xf4}, {&(0x7f0000aef000)=""/222, 0xde}], 0x6, 0x0, 0x0, 0xe39f}, 0x0) recvmsg$kcm(r4, &(0x7f0000f37000)={&(0x7f0000787000)=@nl=@proc, 0xc, &(0x7f0000d7c000)=[{&(0x7f0000788000-0x4c)=""/76, 0x4c}], 0x1, &(0x7f00007da000)=""/241, 0xf1}, 0x0) sendmsg$kcm(r4, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) close(r3) 2018/02/07 05:38:39 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x1e, 0x0, 0x9413, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/07 05:38:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x7, 0x1001, 0xb0, 0x2, 0x10, r0, 0x8}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000001000-0xe3)="2ecdb3708ce06d471289772fee4272efb7609c93190147e2331df55c201e686967a04068fe4897c3d87997e6825f0319a4d8c3197a91588fb78500a106048f51b7bf1c9969896df33cb7c1a3767644cc26a94adff6f0a450c0a500725d4998ca69a6b5db43a0cd28247fc7f2e7b8a7ba60b5b92aa684ebcd58c1b30a4fee5b103ad69eee084e07b3e6fd0be1c46915ea4cde9c86529e98a1dd4f5809a7939add0aef41795c8458b819cd69467abdf8860140e6d2c94b9cfa3c3c74a3b014ca5af0612b68fb65a712f923e6ef3f5015e515fb31dadce1ac797ae1179bd9873aa3851827", &(0x7f0000002000-0x8c)="0c21fb5b8961c757b1a7e54feec9da7b25fadecef52acc55e4c34c1c5f7bb0e871ad3a05277c0b605be98b3a1e86891ccf6a2b535bf1aa47ff06f809a373c452fac2cb7e5ab38296f20f16118bcad354d70da5e136c72e86d3c794011f062dfade4fec49019f86814fe405d8fe9238163b8c992a0596b0c8788c11ce4f88ce1f2f4872abd37eea4dcf7d6a38"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r2, &(0x7f0000024000)="c3", &(0x7f00007ce000)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a62000-0xc)={&(0x7f0000262000)='./file0\x00', r1}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000134000-0x38)={&(0x7f0000f7b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000a32000-0x20)=[{&(0x7f0000b0b000)=""/10, 0xa}, {&(0x7f0000dad000-0x62)=""/98, 0x62}], 0x2, &(0x7f000041e000-0xbc)=""/188, 0xbc, 0xfff}, 0x40002000) bpf$PROG_LOAD(0x5, &(0x7f0000993000)={0x6, 0xa, &(0x7f0000932000)=@raw=[@call={0x85}, @map={0x18, 0x9, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, @exit={0x95}, @ldst={0x1, 0x2, 0x3, 0x8, 0xf, 0x40, 0xffffffffffffffff}], &(0x7f0000b2d000)='GPL\x00', 0x80000000, 0xad, &(0x7f0000818000)=""/173, 0x40f00, 0x0, [], r3}, 0x48) mount(&(0x7f00007b7000)='./file0\x00', &(0x7f000069f000)='./file0\x00', &(0x7f0000ca1000)='btrfs\x00', 0x200000, &(0x7f00004ff000-0x24)="7473cfe6116af4577e50155334984070b5ecd135c1f76b0b53239857045bac0274d31a46") 2018/02/07 05:38:39 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x800005, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000+0x95b)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="3f00ccb9ebb35fc0a1", 0x9}], 0x1, &(0x7f0000001000-0x510)=[]}, 0x0) 2018/02/07 05:38:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) socketpair(0x13, 0x2, 0xc8, &(0x7f0000fe2000)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000d3000-0x10)={r1, 0x28, &(0x7f00004a9000)}, 0x10) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f000046d000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/02/07 05:38:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000126000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000c1c000)={0x0, 0x0, &(0x7f0000874000-0x10)=[], 0x0, &(0x7f0000bdf000-0x1290)=[]}, 0x0) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) 2018/02/07 05:38:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000082a000-0x2c)={0x9, 0x7, 0x8, 0x2}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000)={r0, &(0x7f0000b66000-0xc)}, 0x10) 2018/02/07 05:38:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000db6000)={&(0x7f00001da000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000166000)=[{&(0x7f0000aa0000-0xcb)=""/203, 0xcb}, {&(0x7f000013a000-0x32)=""/50, 0x32}, {&(0x7f0000be5000)=""/233, 0xe9}, {&(0x7f00006de000)=""/195, 0xc3}, {&(0x7f0000a6c000)=""/188, 0xbc}], 0x5, &(0x7f0000727000-0xc6)=""/198, 0xc6, 0x5}, 0x12000) bpf$PROG_LOAD(0x5, &(0x7f000084e000)={0xb, 0x20000000000001c1, &(0x7f000070c000-0x60)=@raw=[@generic={0x8000, 0x3f, 0x80, 0x9}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80}, @exit={0x95}, @generic={0x0, 0xffffffffffffff15, 0x4, 0x4}, @map={0x18, 0xa, 0x1, 0x0, r1}], &(0x7f0000e8c000-0xa)='syzkaller\x00', 0x3, 0xc8, &(0x7f00004aa000-0xc8)=""/200, 0x0, 0x0, [], r2}, 0x48) close(r1) sendmsg$kcm(r1, &(0x7f00007cc000)={&(0x7f000058b000)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000e97000)=[{&(0x7f00002a2000)="8d999b5aca54fdd72ebed310ff9aa3", 0xf}, {&(0x7f0000318000)="41e58821e9d6e5877d65e2592af4c56603c5ef50cb6b37beab9aa621bfa35f7da157868197cb44fe7b3f53c6f5dcb1efe3fb3ed0d4805ffd7b8392e0f9585eb129b07249d9a46f4a9b6c2f0f947e8cf3bf0ea29bd8f317fa88a323a6970d126934012e5bb676960c228a0c810f8beb3c3006d2790ff24da8c6a8fa086c2ae90cc808c0a0ff379ab6429060dd4824058f07204a3a3d1b4ad19c82cdb73d7ef13474ec0d3c23", 0xa5}], 0x2, 0x0, 0x0, 0x14}, 0x40) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e46000)={0xf, 0x6, &(0x7f0000a40000)=@raw=[@exit={0x95}, @alu={0x0, 0x688a, 0xd, 0x7, 0x1, 0x40, 0xffffffffffffffff}, @exit={0x95}], &(0x7f0000e9b000)='syzkaller\x00', 0x3, 0xf8, &(0x7f00003a0000-0xf8)=""/248, 0x41000, 0x1, [], r2}, 0x48) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/07 05:38:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005ad000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x8000, 0x5, 0x8, 0x0, 0xfffffffffffffffa, 0x4000, 0xd, 0x0, 0x0, 0x8c7649d, 0x3, 0x1, 0x6, 0x5, 0x4, 0xfffffffffffffffa, 0x3d3, 0x6, 0xc478, 0x0, 0x1, 0x1f, 0xf84, 0xffffffff, 0x3, 0x0, 0x9, 0x1f, 0x86, 0x9, 0x1000, 0xde5, 0xfffffffffffffffc, 0x4, 0x5, 0x0, 0x6, 0x2, @perf_bp={&(0x7f000076d000)}, 0x2, 0x0, 0x6, 0x1, 0x100, 0x4, 0x100000001}, 0xffffffffffffffff, 0x74, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffffff80) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f41000)=""/2, 0x2}], 0x100001bc, &(0x7f00007e5000)=""/237, 0xed}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:38:40 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008c4000-0x10)={&(0x7f0000f74000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000291000)={r0, 0x0, 0x62, 0x45, &(0x7f0000b4a000-0x62)="2771403391ace6cd271f962e44400bb32e056788129863e44d0c80637cf973cbb4de996e8e9fbf9fef0c00018ba511d5bf82d639859b8f0123f68a1c92e2f612ec5cae0ec309a5cb0bed0fc05fb49a7792bad7c668e85fd52ab2e03633239125e5ce", &(0x7f0000a9d000)=""/69, 0xfffffffffffffffc, 0x1000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x60}], {0x95}}, &(0x7f0000f6c000-0x5)="3d95022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251}, 0x48) 2018/02/07 05:38:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r0, &(0x7f000030a000)}, 0x10) r1 = perf_event_open(&(0x7f0000b7e000)={0x0, 0x78, 0x1, 0xfffffffffffffffa, 0x80000000, 0x80000000, 0x0, 0x3, 0x1, 0x9, 0x8, 0xffff, 0x401, 0xffffffffffffffa3, 0x1000, 0x80, 0x4, 0x5, 0x1ff, 0x1ff, 0x3, 0x1, 0x9000000000000, 0x0, 0x1, 0x6, 0x81, 0x2, 0x4, 0x80, 0x9, 0x188000000, 0x2, 0x100000000, 0x7, 0xb5, 0x1, 0xfffffffffffff001, 0x0, 0x191d497d, 0x2, @perf_bp={&(0x7f0000dfc000), 0x4}, 0xa, 0x9, 0x0, 0x7, 0x9, 0x80, 0x80000000}, 0xffffffffffffffff, 0x81, 0xffffffffffffffff, 0xe) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) 2018/02/07 05:38:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0xffffffff80000001, &(0x7f00009b6000)={0x0}) recvmsg$kcm(r0, &(0x7f00002b4000-0x38)={&(0x7f0000f90000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f00005c2000)=[{&(0x7f0000d1f000-0x60)=""/96, 0x60}], 0x1, &(0x7f0000804000-0x13)=""/30, 0x1e, 0x77}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) 2018/02/07 05:38:40 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0x10, 0x4, 0xfffffffffffffffe, &(0x7f000034c000)={0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00005fb000-0x38)={&(0x7f0000f75000)=@hci, 0x6, &(0x7f000042d000-0xa0)=[{&(0x7f0000f75000)=""/233, 0xe9}, {&(0x7f00001fa000-0x3b)=""/59, 0x3b}, {&(0x7f0000742000-0x45)=""/69, 0x45}, {&(0x7f0000f75000)=""/122, 0x7a}, {&(0x7f00006a4000)=""/59, 0x3b}, {&(0x7f0000f76000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f76000-0x14)=""/20, 0x14}, {&(0x7f0000f76000-0xdc)=""/220, 0xdc}, {&(0x7f0000160000-0xf3)=""/243, 0xf3}, {&(0x7f0000f75000)=""/231, 0xe7}], 0xa, &(0x7f0000335000-0xbe)=""/190, 0xbe, 0x9}, 0x10000) mmap(&(0x7f0000f76000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000392000)={0x0, 0x0, &(0x7f0000906000-0x10)=[{&(0x7f0000986000-0xc2)="c1edd2d4dc366b64cf279120d988c2e13599e3c88dd54fde27413279705333f315f0335b17f482386652c00e446bf77bcc6dc627a3428377f3fce3ce29bfbc049b4389dc8d0f5a000b41702ad3f8645d4eb087b4e18377f2f41e5e94c7ef7cc4d6d041f18b9694942b4726c58f64fa32504472ccaf9c8cd433ee9b2bdd9c8be8039ad215596547bf3918c6cf256aeca85ac7cd26f60f678ffbc344a1638338db57bd180c2da7bcebc5ff6222346371374340dd14407a1126cdb48a5c5e9804bf5937", 0xc2}], 0x1, &(0x7f0000f76000)=[{0x1010, 0x111, 0x6964, "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"}, {0x20, 0x112, 0x7, "247cb4bf1a99940c0990b7e09f15e1"}], 0x1030, 0x20000841}, 0x20000010) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251}, 0x48) 2018/02/07 05:38:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f4d000)={r0, 0x50, &(0x7f0000b0e000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a7a000-0x4)=r1, 0x4) socketpair(0x9, 0x1, 0x80000001, &(0x7f00005bb000)) 2018/02/07 05:38:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e58000-0x10)={&(0x7f0000b21000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r0, &(0x7f0000005000+0x9ac), &(0x7f0000005000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ad5000-0x20)={r0, &(0x7f00008ed000-0x2e)="b4", &(0x7f0000921000-0x1000)}, 0x20) 2018/02/07 05:38:40 executing program 3: socketpair(0x1a, 0xb, 0x1, &(0x7f000058d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00005e5000)={&(0x7f000057f000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000000000)=[{&(0x7f00002af000)=""/125, 0x7d}], 0x1, &(0x7f0000001000-0xbb)=""/187, 0xbb, 0xfffffffffffffffa}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000668000-0x48)={0x5, 0x9, &(0x7f0000189000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, [@exit={0x95}, @ldst={0x3, 0x3, 0x0, 0xa, 0x2, 0x0, 0xffffffffffffffff}, @alu={0x7, 0xffffffff7fffffff, 0x3, 0x2, 0x4, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000afb000)='GPL\x00', 0x3, 0xb5, &(0x7f0000ceb000-0xb5)=""/181, 0x41100, 0x1, [], r2}, 0x48) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffffffc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000846000)={0x0, r0, 0x2, 0x3}, 0x14) close(r3) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000fae000-0x28)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000436000)='KPL\x00', 0x0, 0xfb, &(0x7f00005c1000)=""/251}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a56000-0x10)={r0, &(0x7f000036f000-0x1000)="0cc89a0580ad99a29d11ae3059b8534dfe5844f7887306db677f4877d92118a8d24d08aff7b1a72c9a49e99ec17cb1b93d888be30463b4b7b8c46047f09797912b3f090a8760f1a064b27f4e358928aca2aee40f4176c5fd4890abe32161214052365c67d9745a39d13cc81d2cadc20e8d91c3c4906e6dfef69f5e30a81bfbbfefffe19ce3c060a1f060e265f7e32f2b0e24fed1ebb2567a00c5cb52565f642b3972b2ec271a4d33d36dfc7a67dbe2dcf299faf28b44b49af3fa8c9f62722d85e382b5f69dafbe6d05ff2036a1d58d44c6945dae42889e95b946ad658a25e2751e1c3bfb134a7c60933877eb97ae5cfc1bc39f88fd2bf18a6f24e583c341e5ed8943006baf55fa81b40cb9c3c57d310b3fbe9db8670e9875589fcd76d926603e9761cd38ea87f4838e9c3336d3a94b569c02cf9a61c93675c745a6b417373ad18bd0b222389f9dca8cda7fa8470252855b75bcf0b5535b62b7466d28385ff20b19c397c9e39ddfb2cc543042b3127f03a7004425e5ae56440a41b36283f84998e83b9dad112cc5ff3f093aed02075c55ecd3fa3845221d35b84c74d8f198e9d54963ca31899f74b016d0c932787697b9a51055495bf9bda4ea0733a12a1f94f6a22ed9724929d7e26dddb44c32923b4a6c3af50fa979907f320af9c94f43c90e3a7c87b80a59d49685cdc2e3e7fb9a2b9a881f1079df46b1e14133c862da84b56d9a26ee182519df565693a6c007fc51d4f197ad9a34592a2bbec9c70cdd22e79d71e14b4dbe9cbf852a9682b4aff29c6d6ddb5e59fe7df080b321a9c93b664c917f614faededeaf1f812135dcee0ed55e4778c2e28efda27e89f7f6e2b48c5f4df57a3d9d4ef5f8746577c7e08bacf1645ebb1f3cea78463215cc0963cbba5251b0b03cd68ddaf18ef4df75df34b28720731fa211c5e47ec4a0512a859a988895f6dd829936c282e7379aaa621a448c842e730ba74e9cbc40c1b4eb939ab7e9ef02772fbeb6328fe0b225604eec2e228866f369e1b727cd81cc0e5c682d512b4a4dd6d9d00a1b80e01570f1ad7e6fd833394e736a60d3d55b512019434b27d39e4d74462bc712191eddbc9aa344b6774f678cb233ccbf0dd9e3f6f519ed8de0d389e8355c58a25f294bf46b9d9a22e87cfb1f24d4eb535506338f21a7972410b8a969efa9d55e1029f79fb8572637811030085e7b9f694ed40505e477c1db98185fb32817dc0fb2ae374dbc7314bfcc1eebade24c36c44d9741dc51ed41ca44533296a5a6316e07e2654ca0b3af215654204a12050c02a13634a9f6ac1a063e57d3965842ae8f71584448982dd81ff3fd52e792d5f49879c9545fd20955255e4f1bf757a987006911700367fd129d5fe934275ddd14fa3dd09415a8599885165e26140496a7b767d7bcba1064c5833efe44851cfbee3fd3cc55ee61899654b83bfd6ad813de10eaa625839890da05cce3f397d040e86bfc21527ee7ba383b59a528dad6db0aae2ceb8e3029875538f91ac99892afedd8d46a231543ae66a85c6504b3297ea981d922c917771d42c2bf99d8b9e2ceef863f525cbf0193dcdba51c371f2084947ec0a467acc5ec7313af89b00d4d5d71073a7078ff599995fb5d3d0036faa0e8f54a782ec39000e0de37b12f90f0a32421eeba040f15db19fbb2d6b570f8f0e3bc2223576a85e4bbef6486d09578e63f510efb4f3a2b4cba386de9789085e1cbed0cdf401b405eb6478abc0a3b334222cd327ede7a6632b864ee0f9a70feeab8068832af09f5dd0b1fa5897dc925ca7b257b0728e73faafc4d1934dbc61f52bd70270a6700507bce23d9e7af091226af9b51ab5a10163248c3f4ce5b22558773784caf46b2cdd3e85bc3bf9891bc8d03d830f9f9eb9956d8808247f0a2699cca6db9eada14c2c21d3edb95b3781e8a517edd2a42e25ac24415600c0e1ee4aae108a51d0ff7634549532a0da9e953ed43a158a49a5cc5b27953e63872e56aa6ffd1318664e39cf4bb7e77585d240be6f43dfb7d08506b2825f097e11a1e3ac502354be659bd673b129b0be3df14ec985a319027293ce146c05307c439f8ad55f5f1ff46480cae3f0c865658965adcbba519854dbb91098228fa9abc53b0e264b029b098cb7e2d15540fb90f5aac750bed593cbddba6b60fe349777820d50bd459ec7ec050c11418caf04a6c1c6e9c14ea36397b6a3a09a5a12c73f5de06b2992718adc2aec10e29d0a7ad29f6b8006981b048e1c4ef0c6659feb9ead39d2863446aafedb3094f5eda177fc7cd0c9d57dc9d390fd83b9d5917d67ad9008b8bfd9b3c2402aedb7234c810f854a3de5ecd15de29f79cf6b19b80a2f953e87fc55d9c708de7d4c4e41aeb726dafd10494577fd43b549ba892039c18e47b0c87a3b468ce60c4957f6dadeae4896f9afded294b4288a8a65b504317b8b84203009881171ad6f7d3ee2855596fddb7d287551f5d2f627845a2a5443a6ac4568f91fbc4b0ef91b4114c92e96060abc94d435306869fe4b4a8e059471107e66e80529d59c70f7d9427608a72fe48cf470e99bc4a2568e7cefa7b0ecf5037dac3fca14f6701f7167a97ab98c0ec2be87d301249d5675a978b3c15f4c78ebfb64899f4a3b86f0ae3f7eab9cd1786fe8837b3f967a389c071d8d4f2b34cabf44c5a8eec5f5ac703a8a10f29b76b7cf0bd29e213b23a98ece77e12c50ebaf8bcdf5477f866d145628d70aa6aca99f7446291e5a40cc836cd6986d26d1abd9b6db95e523ba05fc438be15685e6ab04178ae97f32a11f53345f8a3a7ef42b1c24bf0988d7fa7ce31f15f979f0aa09a9742c5612c56eedb236fbe715499a1a1a940a84f9d3c2e55f08eb5c65ce29661c2b2c3217b9b78f002ac6d9a047c74b7daf841c5e88708553bd2863e720f1c6ce31ceac6826debf88b5837a6d009a74bc5050d0940bbeeb13c25ae30daa9ba1b56a690711dd95cf4818745d20ca12ec0ba87e83c2d1277f9ff17f262096a2b48d747cf11f50f009112acc7be9ea1c9b061fd77a80dbecdc18f0880c29ae90b7d3cf66068c92a004a91017f13db19ce5898efe59c3095adda5345af964021eedf62a6e5d50d7862e7828e435160b6d12398b02e362e0d085133e5bb1d8f21ccf5d41a34876bef927cfcfe47975106b78187bc52ae237f27ad315748a77f1a240ac2bba09477ec4dbdac5be8fc8e50a6213c9095ade0f1b38a4cb057933538b48c1417f07a543294ad292ce2516eefe53379a62ed0a91e50e0be6271021972295f9b6467dcc2d5b15498c47a2c99c25233249b5fedc61aee021262500b95f95e01bba3bddf9095da4ce19e9df4d280edf5861afd1f02199e0ce4133c561f9e8b8f206651367f8119fe99e3cc9a4363b13c50bdb54f639269c8a08f41ef1f2813c7f931458541c909f22977d67b3da8b95bb516ba5d0918920241a77b17be73d9bb84806d16ae796a1434ebd0ecac34e87c9e19ee7fcab130d2f265862e0b2dce572220e8e22f96b09211a5be8f10436d78e92075c273cb495a80a4a057c00872347244e635c1d6bac09a18d65b6c8dd51cc7a110188dddbd931f39cc936759ea9d659f227a52edbaea58b536290150f54fface7542b5f59159e5e7424bb0d99f27ac283e22fbbb138325b70619f25b24ecab8cfcf55c6aa3e245f85c19373a5cea76eafc8b44b4f61272d1d4a4a5369a074163f35a1cbfeacbda9765fad769e1b0a84a3c79ba7a09a0b952ad40d294556587622c39be88d755d01f223eaa5fcf95593b8338bd4f8bf520d83611f8c674d9cd063a8541307a4517d8a7b024f8c40f024587d736650c1389867a87b8ec3494436dbd9b2926736a2c274eda56d77dbfc46d2ae38fca42437fba2424d0d4de2f5599c9f5a0fc57409a926758791bc1aa6e4a883eed7315da5bffb77b708f610a2458e116cb6eb00d0649af167c5a6c37c3ac771d90efc44021638b2d49387c824e93d550885a3eedcf13d2c64acd46c96a2f55e13148718d572d7e9352675b26e4ffd662a1236844da6e5e85331666e6a84c2073e1a9274f3e2ef4ea6add5b997a0b97dd7df73f42c2c9650add59c3ae1e32de478cb06c14f8bce8d3e9bd9d5b57d71ae5970b5ac7032b54c6b3fcf3f0c9ee3eee0e6fdd6f194b4cbc01fc93f430b8294a53ab519d5870e4cb0a56c72f7c8ae5cb1b1c7c5ce4b5cd7a3111ed4a29ff658af1d472f126c5dc9925437c55fa94a33c1d43240c4df8c2913d0814cd7d79bd8e76f892e3d3c0a9434de39bd7619b1f0bbeaaee81b7700da401327676c128a791567f755682d71676ef4a4ae58b916e8f903683e4f9d7355b4b65d70b50b12c42cec1c2b6a6a792965a18909fa3367604e738ec50928da3e309b8452feae0f1c8ac7ba2f232f8843e9cc49ccd6bca3498395be3035db1c9ca1308332d88b864ae509f3d47890bc15b43547ac0399c86e9ca37e297f8f9f2665ad3a9bd7c9474943c1d0951fc3a0899ac89e54a8396f915a0ab8e807f09444722d7e99f7dc6e39a59b2522267756483f65ee609de2d446dfe49bec36f2c158901a55d09926fe5018a06e756f349b0a4e312c2969566782005fa742b43d306af2d7ba903b726cd62c5f498f42c70376cf10d9d6d0901b17add01eeb3bb09d1a20ac1bd69de9b20603c39f006595e21329cc54178bc4900def66393ffddfc5fcf6324de8e52482d98b604a0af0b47b18c33c9249b797b95bb0c10044171cacc626a3948e6386c2b16013e7886e3f9e61cfeca62b47a721edf3cc256fdf1ea74f5cefecfc0254ce1ff07e969e94c0cc74525803ff6da00d6f59d15df5eab14380b93c0d7c8540eed0e440824b1abcbbf3d34a09d14ecd275a6dcaeab617f7ace5a0107b0c94959f89b3809f069eedd8f775e88be91ec9e3ac444800291515c60cf6051f76115760ac1653e8c818cd436f3e3c4537c3c71b771b1f61ae013dc1d9962816d196daf4b102b60c27857989abaab216c73f1f615dcd2a264b23f782c39688402ce26324b05262e9f46239fd5dcf9d2f039f3c3673b7cb895d4bc27d852438a106b7821d3f1b26855b9c5ba968513df79d922f6854adbda10eea8cdd9ef944797a21536090bb49ff3d8011a0e19460610a9815778eac1f0bf2ff7f09ee74f744123dd2104755eb219d9d50861633f18e35a5294dc71358ace63c0826813aafc8b90a80642a4b660cc85063dab9323245f7bffca13d4463059b73f4eaec9f579d087f4de9a22227ea0de5903b96b1f9dd51b937ef232f71c0c4e1ab7a7a27f91b5464a504c8a6381c88b9d12b7a424db1230fe9b5fd5f947d6857a7f3b91c68c82d010b105f38fbb48161a1c75ca2247ccf1af66c5ecbcb9e141819bdfbd9194c0e939d4916e8e24c5cc27a4fc23974f8ee0fc6b9f4a4ee5f20e723929d68157dc83a9d8c5f241640f881e6ccbbc650620a5d1f141d9ec2794988dcc69c300bce23100f0594b3f73cf3d5ee03acbfc32b5a0a3c7b1e60ca253afe1d3bd19da046fef45a1b8b424b1f6198e19233bac91edfd6cdefffad9f2b2f6d634d7c4881ea736a37f2c9275d63adaab720f9cdccf98050b3dc24fb5bba13d50d2a016cc6c0a98e82ae11413bfb73cb1256bac93582e4afa13bdd7e4797b92c9cdf98769ee5efb68747ef91b6106595be1fdcc22bf888f462046eaa043e073a0d51e4b64fca3663feba9a3de1ef881513abc6f3264a16ea28657e1a23b1cc791e97676d2d310164ba802fef6ac22d01e11133d454f26ac877499d5ef90b6172988745d758fb1a357072c"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00004b5000-0x48)={0x0, 0xe, &(0x7f0000227000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0}, @ldst={0x3, 0x0, 0x6, 0x2, 0x3, 0xffffffff, 0xfffffffffffffffc}, @generic={0x20, 0x200, 0x4c0ad1d6, 0x2}, @alu={0x7, 0x4, 0xb, 0xa, 0xf, 0x30, 0x1}, @ldst={0x2, 0x0, 0x3, 0x9, 0x0, 0xffffffff, 0xfffffffffffffff0}, @ldst={0x3, 0x2, 0x6, 0x6, 0xa, 0x0, 0xfffffffffffffffc}, @exit={0x95}], &(0x7f00000f3000-0xa)='syzkaller\x00', 0x9, 0x75, &(0x7f0000cfa000)=""/117, 0x41100, 0x1, [], r2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000ce000)={r4, 0x0, 0xe, 0x26, &(0x7f0000262000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x2}, 0x28) 2018/02/07 05:38:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$inet(0x2, 0x80000, 0x1f, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f000001d000)=[{&(0x7f0000001000-0x2f)="17563e4ff7808ee45ec57ca68871bc1f79cb0dbe2f1bea69b5d0184fb26064aedd275db79a1fd84fd384a54109d4dd", 0x2f}], 0x1, 0x0, 0x0, 0x1}, 0x20008890) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f000001e000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000002000)={&(0x7f0000003000-0xe)=@l2={0x1f, 0x3, {0x1, 0x101, 0x4, 0xff, 0x40, 0x5}, 0x6, 0x3}, 0xe, &(0x7f0000002000)=[{&(0x7f0000002000)="734c24ef4e180b387e4a9c172fccf72b4a3bdd6a631e6f4128d98874453808a9b036f33bc9d1b85807b3f44986ab3e0d0d62278ba8a87a6065d079a5141bf98f90fb8649149297da1491f64581e53b7d6837268c6f0fc7e168d6094752e90b16cbce48a24553f572b5531b248e642c4f0f56346ef2949e968f13f49b56c9514e735e3df36c4e4e9e6812663a612d937b1d5f1011d2f6c6c5ba89e102a9dad7b61360a8f6ea5416e259d4c7d006819f9318d45e44098909dfd4256f4e14cb282bafadd831", 0xc4}, {&(0x7f0000002000)="5336c4664485510f52668a9489bed72f32ea3e7f391c4fe70afc52c803ce8defdb96ffaa997ca54e829c5f2bd3fff31a49bb343bd874f14d36fe82bf598f6bb59aeb72a8b71eb6463468ec542a14ece9d18e6ba011a9463ba3f46e68a1af51b634e0c73ed79ede36652ad01295c7b546bb9b24a62c031c1d2c02369ffe2f78d66908e3453582366350157e0bf41ed42e1f7249d7742687a7cdc9f9bf878400307722661691b859fa41ec40b03ba059545239d3707814f58c82f4ac9638dd4645dce9166b7c85ba079c1a12e068f3bf8d3783dcd2fb2e4d11f5bf1f3a0202fd47cfeea5b340489031abfaa85696eb098ed688c16f", 0xf4}, {&(0x7f0000003000-0xb5)="85006b70229f944eca696cca158dfb4082eefdcfb1199485b9cfdc4cd700a5cadb5f25b9af74288c004a3af1df9dcb2d0f67b3ede8db1d617481d7087f77c91a47e39dfece21042116060a965a5a79e0cb09c74ab28caf85376869d05146cea64bb4da45e49c8eb7a4286e7287b7b0e9444ecc408c7987a1c0338d2ad27164dd470a8269bf9b2d71ddded9bc089fb2b6b0eed6e67c61123cb15ce7d0aba947a9af7405cd2400565278bc8979a36b52d1e2aa345ddd", 0xb5}, {}, {&(0x7f0000002000-0x61)="093134280981f4f8610747825a1cb62203eea980543fb33eac16558f2a8675144a032264267300ced31e2ec85eb837abb6491b4c8f4ac9e4661ed936f89c4c5f5bfff39deea98c5ebfe1f1ac50d431aeb80cba6f5e05c0362462bf04c39366dc6e", 0x61}, {}, {&(0x7f000001e000-0x3e)="7a6b7cc32aec70f7af763ae215e24de3ccb653de8eb85e9d41febe77363c51de8a1e0ae1eea527a788d700d94686541e628286298da33a52fad88003bbfb", 0x3e}, {&(0x7f0000000000)="0dd5486404bbccc0a2e2a7a78ed79ebae59717d00e1a696238c0de26a778c0e67a", 0x21}, {&(0x7f0000000000)="b6772c111ab131faede8b432ad3075e716ad2824059eef61ef7b119cc82fe110e927e0e45c9b22eaa7f5c65012d50c2fadfa09d13f6e4a2dd0c7340146bdd1373ab4fc2ceeaf5d38d44e0524497e83b789a8b4fa9ac5adbdd96460822e5844472eee4568053d853fde788042dad3144af95b8985f0c7b0f646a0473fa4d88e03e0b1f8b5622564c9be31adb851a83c4b06120e782a80484e6e7889b0a04a5ddd8eef8074f2056cc87c71824a2673faadbe0a", 0xb2}], 0x9, &(0x7f0000002000)=[{0x108, 0x103, 0x800, "ab563d33d490e25a154a461d26ca42b3506aac5ec208178a73ec6c8f5d3ad39848a6aefb6d3180328ef8d92c47cd0bdcd487445a04ae219884ffab2c7bdee30fc85d9d709207ca18a504766ed3cd7e37a8740baadab8f17b7d60bc256d4d1591f557e4be083b2fece2adcc6fc88d504f56e452d2d3eb4393909f4f94d16d2d96fc11dfae0b17d2b66b0659ffa91793d5e9f64e0fef843cdc0ac5df96f33b049ccb466ef46689d9654f52589b99a6aacfe1a9a8d711c123b4a0b8cbda73035c1f303f6112ff77d56f4926cc8764e8f87a0f7edc86cdacdb2d0d905b7bf71d689da3b1f65d98719bedd6134a2cb0ad1d49d2ab3d187fc58dcf"}, {0xc8, 0x84, 0x1, "32d98bb7e7f37624b780e80a6e86ad488088ecece04a52b91a0b7d41888a4776e4d089cc60c8f9f491ec248cf55addd6c3122abe981df1293e6e140e5daf58c0a03e983892668036c6fd69a4b11a35ee537ca85181acf2bf2ddc77481a53d2560af691d4685c2cce78393d282849e43f4bfa3adf15107750e66998306a70f8f6e5bbf18db8835b639fb9b9f7092d0cbda38a9f9585be080cd5b80f76d629ad861af03cf8a3b7ea0c80adf5431c5f0a3bbaa85d"}, {0xd8, 0x1, 0x5, "7a8b076b049450ccd711368aade778d47cd59b8e7a6d31da34791c2d1a5d063b6014e6296cb7b0d5d2d124ac9047e423ac170362506ed0c1f9f4c9461b5a781af616238658ea1b90ff0868a3eebc363a9d62d4cf6328202cff26974eb3bb619a0324e8d2ac4a461d99999cfaf566118f4f01b4c7bf323f0256116943526f7b140d694de2438b8e9c41e2446423ec2d1edf1744e6ecfc269812c97474c0128afea5a9c68c2b86503834dcc23c064a03428acea33d0368b99aecf3cf183a089778fbc0"}, {0x40, 0x107, 0x8, "12b1663b47447f3b3fbf9faf51085a0fcc3498db19f6695b141ca65f9d630d83438cdcf50dd12292c5cb"}, {0x78, 0x10d, 0x1ff, "1f78b0989f64085061a02bcf13c9e1ecbdd7673c106aa2d5da41b8e60212d2ad6d297849aceae5238619071ece36fedd787ca63411afdbea8b263b202849e24ad144d5599b5f431c9eb6f31fc5c5f8cc2f2ffbdcb4b4a9206ec82f3996bd931330"}, {0x50, 0x115, 0x5, "1f49937e3467ae3317f3f9c7a62c55705e2ff7eda466be1ccbb19d43e77c8d7e202931573cf81f5b0a542a10bcb6a002000b02e6ca77c078b40d"}, {0x58, 0x100, 0x647, "14177331838695dc47838c8cccd144880d8c351962e5e760055f958cd3d897559d180500895170dede3e210e159408e5bdd47852052f88cf587871e6b3100749e503669e5351"}, {0x28, 0x11f, 0x0, "2399335116eead8407ce428c3deda05b5a58c6a917b5efb9"}, {0x30, 0x117, 0x80, "bf6bcd428e9439c1140ed076370dbefe07b5f7badb9590dd487cbd18ceb5744a"}, {0x90, 0x0, 0x4, "32849df22fb44d7f3ef4737fe1796eaacd30fc607ffcd3eeea3f5708e79dac0f324b0e8062505d111f9c8a1c2276805e7aa8a11e5f08e9c41d7337743a940b46fb50f4d48edec4a5678903d60699163f54de94e33bec0a5d92b4aa72d63d9d6dd7b52e9fe0a4b33422d7a2e75643201e6e269f905a350cca1f808b435913dc"}], 0x4f0, 0x20000005}, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f000001d000)=""/112, 0x70}, {&(0x7f0000002000-0x6c)=""/108, 0x6c}], 0x2, &(0x7f000001e000-0xf1)=""/241, 0xf1, 0x5}, 0x40010160) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=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(r1, &(0x7f0000000000)={&(0x7f0000000000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000000000)=[{&(0x7f000001e000-0x6a)=""/106, 0x6a}, {&(0x7f0000000000)=""/10, 0xa}, {&(0x7f000001d000)=""/94, 0x5e}, {&(0x7f0000001000-0xa1)=""/161, 0xa1}], 0x4, &(0x7f0000001000-0xf0)=""/240, 0xf0, 0xe07}, 0x40) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000001d000)={&(0x7f0000001000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x3, @multicast1=0xe0000001}, 0x2, 0x2, 0x3, 0x2}}, 0x26, &(0x7f000001e000-0x50)=[{&(0x7f000001d000)="05f2d127cc6602d5418e71c3b53eeebc866c2c33060a4c38307e29a70f187c4e0c4effa09996b8d81daf66ae000246dd3a428e53a50403ddfce405d8f9d10fbd5d118d82d6f6ed10f569321716e4988701354673c64c882a84e7c9a6d7da0a9f1a59f37600b85801cedf8994bd3326625a785d003bfe43cc45f4e5c013d3e3", 0x7f}, {&(0x7f000000f000)="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0x1000}, 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0xe0}], 0x5, &(0x7f000000c000-0x12b0)=[{0x60, 0x116, 0x0, "45ad9006447ac41beccd192ae7bbfee0445e1add0dda3ae44a37a2f915ac56f30c3030f3c020e756481d22df91b7b6b2ccbd5a77f8ad75b411a8a751a6187b69656f2883124e9234d853"}, {0x78, 0x117, 0x7f, "ff681243b5b1aa8babd3d5ef27534c1a3541e0f27c27666d85f39623bcf363dbd9aa54bf2e2ac51ebf277409e961038f6c3d8b3521b93911d2043f248dbdfded0295c9bd9051d774fd5070ed6cf1906319daf36236b5b7c563dd0b348735e22a5b9730dd97963b52"}, {0xc0, 0x18e, 0x0, "8b517cd1c43715cc496df9479e372bd5fb43253ea312488773f5fc4d9781c019396e613e43c72b386cea158a4064694091530ee71997ce7dae169e81f57d226a0566e85b7ab264ef6421f9b24209f51c44e4a65f34930aeb4c2f9cf9c58844445f352907632c920474c5adda5b1263bf7c6a232bccbb735d53220476100572f3cc654481e6840bc9ffcbbffbfc06f6a05c5bb54dce6d0bcdc80bcf49c927f8e1d3d5c16d3a80510b7c5e18a69f1442"}, {0x1010, 0x1bf, 0x0, "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{0x108, 0x101, 0x6c, "a65245b175b329334b11a51860a04539a260ef2253a3525d29b7787ab148baacebafe5d5b16155ff143618cd78157453bafda6567100db27f5a0bcf7f7e74141865b82c00184ce09070f6e8ad44346e6b41c57ce0f83b3a0bdbaa522bffee6440414c7aadb50d410ea5a2777526583819932b9f70a0a00422ac578cbb5cb6066e309ea6691d0f77291c46809a9a9be5a5ec2e832c1331c4298c626a980a2768414176446bdb81f84275816694203594a1d2afd69170245f5abec1911b5bd9d4d867b664513e4fe9d1999dc8fda8763f0fc84df8e52b62797b5d8314fd26ff4a02f3bc5d3dd990f2103fa797a4477aa338a374b32"}], 0x12b0, 0x44800}, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)) 2018/02/07 05:38:40 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000e000)={0xffffffffffffffff, 0x50, &(0x7f000000f000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000f000-0x4)=r0, 0x92821ea0) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x100) gettid() 2018/02/07 05:38:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f00003ce000-0x78)={0x7, 0x78, 0x1, 0x2, 0xfe5a, 0x99a, 0x0, 0x100, 0x6200, 0x5, 0x3f, 0x6, 0x100000000000, 0x2, 0x8, 0x4, 0x1, 0x26, 0x0, 0x100, 0x200, 0x400, 0x7, 0x6, 0x800, 0x4, 0x20, 0xa8d, 0x5, 0x3, 0xffff, 0xffff, 0x40, 0x6, 0x1ff, 0x20, 0x80, 0x4, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000897000-0x1)}, 0x40, 0x6, 0x7, 0x3, 0x96c3, 0x8, 0x2}, 0x0, 0x0, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00007f8000-0x8)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f28000-0x8)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x400) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00003a2000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/07 05:38:40 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000004000)={0x5, 0x78, 0x7a5f, 0x2, 0x5, 0xff, 0x0, 0xdd, 0x10, 0x2, 0xe0, 0x3f, 0x1a9, 0xf67, 0x8, 0x1000, 0x9fe5, 0x472cb13a, 0x4, 0x91c, 0x5, 0x0, 0x3f, 0x3, 0x401, 0x6000000000, 0xffffffffffff0001, 0x812, 0xff, 0x2, 0x9, 0x8, 0x2, 0x3, 0x5, 0x3fe0, 0x3ff, 0x10000, 0x0, 0x9, 0x2, @perf_config_ext={0x0, 0x6}, 0x11000, 0x1000, 0x0, 0x6, 0x8, 0xfffffffffffffff9, 0xee}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100000001) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r0, 0x18, &(0x7f000000c000)}, 0x10) 2018/02/07 05:38:40 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a42000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000085a000)={&(0x7f000039c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}, {&(0x7f0000001000-0x9c)=""/156, 0x9c}, {&(0x7f0000000000)=""/105, 0x69}, {&(0x7f00002da000-0xe8)=""/232, 0xe8}], 0x4, &(0x7f00008f9000)=""/230, 0xe6, 0xffffffffffff8001}, 0x40000020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000cd000-0x8)='./file0\x00', 0x8) r1 = perf_event_open(&(0x7f0000460000-0x78)={0x3, 0x78, 0xd51, 0x8, 0xfffffffffffffffd, 0x20, 0x0, 0x7fff, 0x4, 0x0, 0x5, 0xfffffffffffffffb, 0x1, 0x0, 0x0, 0x9, 0x1, 0x9, 0x1000, 0x8, 0x8, 0x2, 0xff, 0x0, 0x9, 0x2, 0x2, 0xfffffffffffffffc, 0x1, 0xc3, 0x7, 0x100000000, 0xfffffffffffffffd, 0x48, 0x8001, 0x7, 0x3de, 0x4, 0x0, 0x800, 0x0, @perf_bp={&(0x7f0000388000), 0x2}, 0x4880, 0x9, 0x4, 0x7, 0x31c, 0x9, 0xbd77}, 0x0, 0x5, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x67) mount(&(0x7f00003d6000)='./file0\x00', &(0x7f00002f2000-0x8)='./file0\x00', &(0x7f0000e71000-0x5)='aufs\x00', 0x2000000, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:38:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000478000-0xc)={0xffffffff, 0x26, 0x18}, 0xc) socketpair(0x3, 0xe, 0x4, &(0x7f00008d1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00001df000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f000063b000)={&(0x7f0000cc6000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000528000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)) mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) 2018/02/07 05:38:40 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6(0xa, 0xa, 0x8, &(0x7f0000874000)={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$kcm(r0, &(0x7f0000ab8000-0x38)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x4, 0x4, 0x3}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001000-0x29)="e12c983887c0af3eb7dc264b5e60e0fe1e3af3991da6e3c9f954da3232725e3fda0529750ac4cef41a", 0x29}, {&(0x7f0000000000)="218710e517a9a55669a9b9845b50b3714db3b2aeb0f2dee0fd4771381bbd07bb5bb0788d310dc84de73c789f1e987c43a31f0c23d16de662ce57601abcdaf7c739441a2fb9a78733f7ba86740a7b3cc322c3e24f5ed699131474edfc5518415975761579c6eb8ccd5b2da8143a53fcec7dc8508bba4b0fd3e8ea6cf9630e3bf4288572eeb9574883ec30bcd85c8abfc57039eb5fd17861b35c6e58d87bb9ecaa1ab9526136ae795d5fcd1268d4af8c74865e3aac970a174de6a90a148df3dbd5e343c4d3bd8472a258191237f65c215c551e8593d652588bdd9144bd9f41372bbc29482c9195dbeeff9be85aba4444e0", 0xf0}, {&(0x7f0000b66000-0x8e)="6c583a8c496921daf6154ff90348b651d7fc86200f76f719ff6b48eb0e329a4e2b67d052dddd428e74ec06ca9ad6280f2340a38237047476c1f623879e04dd842907e0e0414786f0887adca0a8df263a61a48c74b7eb5acc546b79e3f862ca2f1326d75b5b0d87b262aea14b79aedc859f5dd775e60340c6110201b8a82c26cb649029ef80070adc81f4d9af2de3", 0x8e}, {&(0x7f000073b000)="f129bb1e5c91bab3a5943e5d93bc4f11b115fbc445e34ea26df59b8f4345e90fef71b7cfc6254c8f037aa53a7e14c4054dc0e3b56da79e3ba1d66bf5ce6c8624bae432269d8b452c700d74fd740acd23329d00c6bce021e83819132e5c85a28a22665741080c0a1edc08928a9c560c7e1f535bd82f", 0x75}], 0x4}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)) 2018/02/07 05:38:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1f, 0x421, 0x81, 0x1, 0x2, 0x1, 0x9}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x9, 0x1, 0x800, 0xc0cb, 0x15, r0, 0xffffffffffffcc8c}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000945000)={r1, &(0x7f00007d5000)="b9f9a2d1c0bb1589c647c5d7fb441f0734bd2c376455f7e0630cf72f50d655aa444106e844ca0a5503a415f73b7c0ce83274762899d993665299671bedb63d62ad10831b3f1ed693592352b31aed2687d77fdd3d783bb71d8df90d4d81b6e89848bacb0d563a6588b6175f40ba03feb1ea6575b8e7abdc1821d4a3fe90ae145df49f0e133f91b2b924c527c3ea6dfa95712fea47688e94c0ae83cd3a17729508ba2f26a62067ae62161014513d42964b57e5714482be439787d6740ba120a3be71bd689c4a2215a502494530da6939e60b6f1d1df6881750f683e4d0e5", &(0x7f0000f18000+0x420)=""/118}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r2, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/02/07 05:38:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffe78}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f77000-0x8)='./file0\x00', 0xfb) 2018/02/07 05:38:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x8000000000005, 0x0) sendmsg$kcm(r0, &(0x7f000059f000)={&(0x7f0000349000)=@hci={0x1f}, 0x6, &(0x7f0000f56000)=[], 0x0, &(0x7f00007c9000-0x168)=[]}, 0x0) recvmsg(r0, &(0x7f0000448000-0x38)={&(0x7f00004ae000-0xc)=@nl=@unspec, 0xc, &(0x7f0000de2000)=[{&(0x7f0000de2000-0xa7)=""/167, 0xa7}, {&(0x7f00007b9000-0xca)=""/202, 0xca}, {&(0x7f000026a000-0xff)=""/255, 0xff}, {&(0x7f0000216000)=""/4096, 0x1000}, {&(0x7f0000e16000-0x3b)=""/59, 0xfffffffffffffd8d}, {&(0x7f0000886000-0xba)=""/186, 0xba}, {&(0x7f0000325000)=""/123, 0x4b}], 0x7, &(0x7f00009be000-0xe7)=""/231, 0xe7, 0x21400}, 0x10000) bpf$BPF_PROG_QUERY(0x10, &(0x7f000081b000)={r0, 0x2, 0x1, 0xe4b7, &(0x7f0000976000)=[0x0, 0x0], 0x2}, 0x20) recvmsg(r0, &(0x7f0000b7d000)={&(0x7f0000a58000)=@l2, 0xe, &(0x7f000050c000)=[{&(0x7f00001e3000)=""/15, 0xf}, {&(0x7f0000b77000)=""/173, 0xad}, {&(0x7f000018c000-0xbd)=""/189, 0xbd}, {&(0x7f000097f000)=""/196, 0xc4}, {&(0x7f0000033000-0x44)=""/68, 0x44}, {&(0x7f00009a3000)=""/238, 0xee}, {&(0x7f0000416000)=""/82, 0x52}, {&(0x7f0000618000)=""/150, 0x96}, {&(0x7f00006ba000)=""/51, 0x33}], 0x9, &(0x7f000046f000-0x1c)=""/28, 0x1c, 0x8}, 0x10000) recvmsg$kcm(r0, &(0x7f000045f000)={&(0x7f00005bc000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000ae1000-0x40)=[{&(0x7f0000c10000)=""/178, 0xb2}, {&(0x7f0000fc8000-0x50)=""/80, 0x50}, {&(0x7f0000575000-0x65)=""/101, 0x65}, {&(0x7f0000f97000-0x39)=""/57, 0x39}], 0x4, 0x0, 0x0, 0x3c3}, 0x120) 2018/02/07 05:38:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f000080e000)={&(0x7f0000029000)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) r2 = perf_event_open(&(0x7f00004ca000-0x78)={0x4, 0x78, 0x4, 0x800, 0x8, 0x1000, 0x0, 0x7, 0x5cb07a1546b94a51, 0x3, 0x49, 0x8e3a, 0x5, 0x10001, 0x2, 0x7, 0x200, 0x5, 0x8001, 0x8, 0x1f, 0x5, 0x5, 0x100000001, 0x3ff, 0x6e5f, 0x1, 0x2, 0x1626, 0x1, 0x5, 0x2, 0x4, 0x3, 0x10000, 0x271, 0x1ff, 0x3f, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f0000686000), 0xa}, 0x4000, 0xae56, 0x4, 0x6, 0x9, 0xc3cc, 0x6}, 0x0, 0x49, 0xffffffffffffff9c, 0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000b4d000-0xb)='vboxnet1{-\x00') recvmsg(r0, &(0x7f0000beb000)={&(0x7f00007c7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000347000)=[], 0x0, &(0x7f000099c000-0x16)=""/22, 0x16}, 0x0) 2018/02/07 05:38:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0x0, 0x10000, 0x2, 0x9}, 0x2c) socketpair(0x9, 0x2, 0x7, &(0x7f0000d87000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000054c000)={r0, &(0x7f00006d8000)="81f6dd6cc1e6099bf14bb8b0f5e8f0b6a265063118fd94c62ae7b61ff46bdc737820131b91116e8f97", &(0x7f0000fd5000)="66b21efc9474b936cd907f84a47378dc321c250f914c7c5f851fd4ee5d6e471dff2e94a99ce67135119c80e24f3b401f14e3e4874d6c5d9d92c1858ae45f2de7ba11aab9b872109593ecf51b305a6beaf2c84c95f53e18e02f64783c22000ae512e5ddabe5bf599762cf566d0c9e32fb0785f90502b46b82b6fca781c52a92ca4f6bedb6707881be13ccb7b0b6ae34203bbb3d69688ae6b1c5", 0x1}, 0x20) 2018/02/07 05:38:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000dfd000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000057a000)={&(0x7f00002c3000)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f0000675000)=[{&(0x7f000087a000-0x84)="ff5bf71ed3dfa0f1f94f32f66cf520fd4c0e343fd83f849acdb8281c2dfde41d04387c56331185303f5281131d4e4b5f5dcb7c2f4465e5602f880331b956adbfa2ca5c7cb88e3fde8473f721bf50ffea30054017416c5f2cd816b849f23a0140c9ebac2dbde400b96a9c3e3d69aa97bd7c283bea945278a5e7d215c8d74a0cd633421de7", 0x84}, {&(0x7f0000803000)="e4d987fafe077a2c7506a8aac792b7a48b0dd023281ec86463dd85c2cb15cd02f389ccda05d3e39cc376311a7989dda8dbeb5b325e02c46d5ac500c5e8f30d544aac41dc380756e55377e336b60a1c7076e40df50dbc8c7e174d974599eec885b5d34c9fa9a77bb4d27a195f7bb71a0755786d628d7b66ad3031673945866a44c1deb8aaf2f43078a5f2848b5495", 0x8e}, {&(0x7f0000447000)="d279c548a50635f4b80306805de68e9d408fe7297dfded475e01891d2b6612334b3a0ae81cfb31905828db257484efff10ea8b8f72137c3f9e408809b2f0960a95045a6c5743c4883c15a4cc937ab0ed", 0x50}], 0x3, &(0x7f00006d6000-0x228)=[{0x80, 0x88, 0x1ff, "eca5feff2f3f63b691fe299390d76b41cb24c50db94e7b542275e1d0aaca6a428a63d31db488476cb74599b658c957b74432db167ea134a58c4f40105733852cbc2a3ee632d6d2a66a8d9eb59958fbd08ffb17ea0d6d763bcfed6773a29986510839249b40aec30c9543fb7532c7ea"}, {0x80, 0x101, 0x100000000, "94f1f82a8868464d7f8097fd22092f93f561c74f77b8a50ddfc94e7ae6129de510ebbcdfe23629c64da211f6a64e140aedd2c9cf9cb9df84ab7dcba0ca895e7e273a612a8107d5b9d863c799b7ed0c5b207dfeec936e8e445f8519b3ca0d6fda0a56126894e9e78690e75be09039d73b"}, {0x18, 0x117, 0x9, "0dd7e35d"}, {0x30, 0x199, 0x1, "92712cc59f835bc0fef43a68d44264159f933e952fe3e93d970d0c27a1"}, {0xe0, 0x13f, 0xffffffff, "7a158914b42082708e8bf15a0a20a2f16099fa7f5b9f42cb8da9bbeef10254f715d339ab7cba797f5676ffa52e2e13ade3f4e4442acbc9b4c6ee6da1a1007e7d3fcd4608417ab02151cc995be5b2409bca5ad9cbf8370b41fa61cbfefd6b050ac3b19b108600b20a7f519426523b2500d2df8e366df466e79151c7f4e7381c7d3d31d8c701c2be8beefbc7d68c2837f6d142c3648e920e135274da0bd1fdbca733f2c34351d1f461d48ddf8c68fa1cbf75c6be5f39355131b9c201055cc5628d791472af7647a9fcfef92f"}], 0x228, 0x40000}, 0x20000800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000687000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000eb3000-0x8)) r1 = getpid() socketpair(0x9, 0x8000f, 0xa7, &(0x7f000096b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000d60000-0x78)={0x5, 0x78, 0x0, 0xffffffff, 0x1, 0x0, 0x0, 0x8, 0xd0080, 0xc, 0x401, 0xc25, 0x440, 0x58, 0x8, 0x7, 0x3ff, 0x3, 0x3, 0x800, 0x80000001, 0x4000000000000, 0x1, 0x81, 0x200, 0x7ff, 0x1, 0x8, 0x7, 0x80000000, 0x6, 0xffffffffffffff00, 0x3, 0x200, 0xdb, 0x100, 0x1, 0x401, 0x0, 0x2, 0x2, @perf_config_ext={0x1000, 0x7ff}, 0xf408, 0x8, 0x1ff, 0x5, 0x7, 0x5, 0x5}, r1, 0x9, r2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000205000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000e88000)={&(0x7f0000604000-0x10)=@ipx, 0x10, &(0x7f00009ed000)=[], 0x0, &(0x7f0000069000-0x4b)=""/75, 0x4b}, 0x5) 2018/02/07 05:38:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x4, 0x8, 0x0, 0x2}, 0x1a) bpf$MAP_CREATE(0x0, &(0x7f0000419000)={0xb, 0x2, 0x6, 0x3, 0x8, r0, 0x8105}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aad000)={r0, &(0x7f0000cc9000)}, 0x10) 2018/02/07 05:38:40 executing program 3: socketpair(0xd, 0x6, 0x1, &(0x7f000070b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000750000-0x20)={r1, &(0x7f00003bb000-0xc9), &(0x7f0000433000-0xbc)}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006a2000-0x20)={r0, 0x7, 0x1, 0x10001, &(0x7f0000000000)=[]}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r2, &(0x7f0000000000)="3dd5bc583c5b8319bd5c6920b958d82cde102cf8a72975fe387dcf3a07062437da17cd514478f85459f4f7bfc3f7051aef46cc388a054082a771655045f965dc59fe83dd6d0de7087ec20618f36b260ae11f32f6d41d0969931b03f2612541de3f6f0f26dd9634d9806eb1e3fc2e54bc8dba54ef765c507ba591222379e5", &(0x7f0000000000)=""/249}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r2, &(0x7f0000b5c000), &(0x7f00003d3000-0x1)='e'}, 0x20) 2018/02/07 05:38:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000edf000)={0x9, 0x5, &(0x7f0000641000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8000}, [@map={0x18, 0x7, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000715000)='GPL\x00', 0x80, 0xc0, &(0x7f0000ef6000)=""/192, 0x41f00, 0x1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bab000)={r1, &(0x7f00005b9000), &(0x7f0000a1f000)=""/106}, 0x18) 2018/02/07 05:38:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0xfe, 0x9ab1, 0x99e, 0x4, 0x1, 0x4}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x0, 0x1, 0xffffffffffff0001, &(0x7f0000001000-0x4)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f00000f6000-0x1000)) 2018/02/07 05:38:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x7ff, &(0x7f0000127000)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x2403, &(0x7f000070a000-0x8)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00005e6000)=0x61322082, 0x4) 2018/02/07 05:38:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c80000-0x18)={r0, &(0x7f00003be000), &(0x7f0000726000-0x39)=""/57}, 0x18) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b9b000-0x8)={0x0}) sendmsg(r1, &(0x7f00006d6000)={&(0x7f0000b5f000)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000b70000-0x50)=[{&(0x7f0000c4b000-0x65)="ba98730466909bfaf4345306cce8b31c1de8179759799191895ecb812637db8bdbe8f3023e9e8eabd7dca1c6d460f21d7368126d6b49d6019ef440e3003250d0b9a47573ef53c24a4d1eadeb3fab5f10de305ff3b959bacbcae9ff2f30d8b8ea660fa3a50a", 0x65}, {&(0x7f000068c000-0x40)="dc25989fbbe5eddc73a5f2fe995a58fde087f5f6e0bdd031203eb24cbcc9e24a18600bd048ec7fd946ee7fb877e834da22754ef5b9a14386b977721ff85eaf535e5fda6b76c2de7def93ff0c8f432589b1431283618544bd4052ab7951925ae904dfb2903399c874dab1b6f99996757dc525999889dfe6159a7b16c5af033dcf9fa0d91d9e419de3a65b390c3eea22fcc27bb704cf4ca45828bfe43d2f9ad0840bccb4366dfe5281acc5d54baa0490f385cdaf52bd9ac2c4b4732290f664ffa5a47e", 0xc2}, {&(0x7f00008f1000)="35684c93f8abc3c66a8699e13a5d8365bcaa11a8001a26b5bb010b5cb76df0a43e9861292b366fd39dd23973ab4916f9a0f6a24f1e3d52d43a2c28734b49223d20ae38aa9321991f788b12d473931753efa1c45603ca4df5f0", 0x59}, {&(0x7f0000419000)="ea474db69cdcf863dd9dc6408040ba9e12b06054d284105d1966fda89ebf2d3da7e4aa88f34d72c5f5a63b14c44960c201147ad4c025bf842aead24440ef4db9e89674ff801173150b2971bfb72924714125304c4c9de087cff5418b6e51c767c7351d8d78e36a75b21996e5b9aebe7a2d4909157d41d3df3ab3b45f4d93c735112d", 0x82}, {&(0x7f0000432000)="8f73710f5b9abf0f339cac5bf35d49eec42cc97ee55f28d456e136baf33b9557b226cea2a6dabd60cef6bf29080b3a04db282588b2691bfdca58229130ee4e39d8a010dd21bca3d0bbd48040398c957c31035886baef218a43a28f8b3280001aa0648ab0c60710674d88c1cccc85154b59f5f91196ff7be7e1ff6129f13fb897e6ca8045c13344207e723e0a9804ba89e4a389fdd61fb0a0ae586c6b2b1fbb84408df21ee70ead63d347e65a87056c0f4eeb8d46f7fab226d468f312132f19239f0b20e1b30210206ef89ae230c8625b8c7517fab9ac3703", 0xd8}], 0x5, &(0x7f0000c5e000)=[{0xf0, 0x109, 0x6, "395516ec2736c8d58c840ca8982cad0e2c569958a3cb84234c3616e592500887bca7554a0c32dc6e250242f46234e9e452a5f489d3c6b3e9c56207c5453d6ed2f8fb6af67864f75300eb41e877a0062930cc68f32e36c757df2a57ff0e7326893c5fc0cabfd345a455464b1f0f247d81a9cceb3d1d8902ffb2aa4354b1e63fb6c51f82977fa5bf1f208395fa0b9210a7bd2918607dc00e1f607fab7739d86a47bb0b3b9940d3bd9b8682511eebb11023b0d66bc12ff1f9b7405b364acbfab6a8f8630d7b3ef9d714c81e465b59f7861068949231998da96e641858cb6e463d"}, {0xb0, 0x3b, 0x3, "805e0d930ab645517f0dc1c639293c587bf966d5151bc116b02c46de9168fac689ba5aee7f658ac148635eed2c6f10a14955085b2dc2880116be1827f56ff5907605334b399efcbb2767bd213d05e0e5ba6c18d4760f149ef291695a96a92b50d0588cad04a4f085744e60ee1710e9e5a5f0a6f2cd50324549aac70d717a0c3f77eac74384548df41209a34e47b6b3b0e00a2f42c129dc9c29"}, {0x18, 0x112, 0x1f, "c87571b85b17ef32"}, {0xe8, 0x10b, 0x800, "c635526459e834a712e9c67503308cd8ebfa8ad31873cd79a73ef5eea7859064e963013e61f5513efa4b58d50e9d45342be30e96df5d62c58e2657c2a77f47dc3419a87df283a27ffa17d3b34f459f5148d5900119aef0dabdcdc47e8b0549c0dd553a97a569c32612772c99152d8287ec366cb1866b8387e1d5361d2d3665c011c7b472add8b9b5089bfb7bddc321d49b3130e1b7321650a9928725a143d4812d848ac3499755009991f16f833437edbcd473096c57b494257d82300d8c3df906719b8529c3a495f58d3d1c5300faa6cb"}], 0x2a0}, 0x4800) 2018/02/07 05:38:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0x3ee, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f4000)='./file0\x00', 0x0) 2018/02/07 05:38:40 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030b000-0x20)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000), 0x1}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000001d000)={&(0x7f000001e000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast, @generic}}, 0x1e, &(0x7f000001e000-0x80)=[{&(0x7f000001e000-0x1)=""/1, 0x1}, {&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000004000)=""/22, 0x16}, {&(0x7f000001d000)=""/200, 0xc8}, {&(0x7f000000d000)=""/217, 0xd9}, {&(0x7f0000008000-0xf7)=""/247, 0xf7}, {&(0x7f0000011000-0x9)=""/9, 0x9}, {&(0x7f0000010000-0x34)=""/52, 0x34}], 0x8, &(0x7f000001b000)=""/9, 0x9, 0x8}, 0x2000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/07 05:38:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet(0x2, 0xa, 0x100000001, &(0x7f0000db7000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006b0000-0x4)={r1}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r2, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff}, 0x28) socketpair(0x0, 0x0, 0x0, &(0x7f0000aa8000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000aea000-0x8)={0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000956000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000a000-0x18)={r3, &(0x7f0000e11000-0x9e)="1e062b6803079d9a97c490ed90d74648be80d04c7b7d0ef20c7714838888cc0e1f88a6cfc53408692948dafc48aeca3516defcafe3728533ed21da5c80e690b28e806f19c62b6a7145a1a87466f5dfdfa810a6f570e671845225daf026fc3b0b5ad008bd84c451b419fd4340ca20c19b1e4a3d5bdba78e05cc2cbfaff46789594172ebedcabe835dd32213f29e4194f47a59eed6b2a6058be2dd1c4828a4", &(0x7f0000c2c000+0xc5a)=""/12}, 0x18) 2018/02/07 05:38:40 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000d2000)=r0, 0x4) close(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000c000)={0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000d000-0x4), 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000007000-0x4)=r3, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000001000-0x6f), &(0x7f0000007000)="376bb83416b59894fbb5a958d81feb03d7"}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x38) 2018/02/07 05:38:40 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0xff, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f000000b000)="182613cfd026fdfbdfcc7a2e845d50a996dbc071dbafd37ce685cd7803afd5f36102ba9c39ba63892cb0c85eff11f7399b8d6cec99b6b95d18bcc814c4c64d", 0x3f}, {&(0x7f0000008000-0x2f)="5d4f26808a4060a8fc814efd3e14c56365b6c263b455fe7ee55b8931ead34e3d71f49597688c12e3222a7251ab1d96", 0x2f}, {&(0x7f000000b000)="beb434732cdbb8768eaeb51f2c9f852c905caa1e5d5d422650bd26e594687465889b33a2ce3c2e2da33d9ef9524360421c1b3cd10ed40942b9041bb6ac056313514d2eb0d107a01a30578926003a4551fc73d4ad7b93f8c7859ff54d9de81a519ad551", 0x63}, {&(0x7f0000001000-0xd8)="71b07217fe426ad089b199d445de4a96984a1689fcbd8ab6146bbb274e28285855756ec7fc2349fb4079859e517363bd17b5283bb2c26290579189f7cbffdde9fdad3bcb46e52a0fc293f76fb21df455c7c1b23500e6e38170faa6bd07d6ead93bbeef1b61fea25908a4cf7079f4cff590db9504cb86845262400dde4006ed7706068a361bc0cdb19680e2c14443aee30a73a31f03a647f9f051c1b9f50cf1e855dcaa6feba516b62dd78c2edbb121ca60fc1f129e822edde621e29aa46ab53250c496f151c8a3fe54c3ea60c2c826fed6aceb1ad313fac0", 0xd8}, {&(0x7f000000c000-0xe9)="e18759875856638b3c077cc24227ec7d95852b1f7918677c3bd1eababf99e624a72d0df40826e2830a99a0bd1e5d335053fd05a7153228c5f7dd7d626a4fdce1dac6735c6beb242ded6b6e47810bd0e1af4df99949eff480ad0c45d8ce8538e365d2414bec15f786366bfcaf461d1d48820ef78aeb34d2b881af3986378c64405b11a9c8bc58019ed359cda2b858df2ce026a806ffebfd9f1dded8c61188671d380e0eb6ee65d5f18480322ebb3b639e56970ee1c6fc12ca9449981c4d5ac4f418a1450d2e3f59bd09d125a1191fb907032a84e2489608a25f74ceeaa0a0f2a2ff3b36882b7c62c503", 0xe9}, {&(0x7f000000c000-0xde)="1cf368f3471527fba7142c57535341d0bc4bfa10d224e95c0f68ab634c64a8e1c5aa3a8da4f08803e246a1a0c531f7b554c8360c13dad49945060167624665def74467ce7ecb1bedbb4af86f223cf0c02b6f7f81a143460f856b2639f9989e3c5db0eb1c80787722972a9101bdbb7631dcd782c97e512270f02ec5fe09b8ac7b01cbdb2c58e0403ab3e0a18706d201c13bfd21f4be6aa1ea763c880a60d35a7d6bafd7f45bbf51b8168b55e7c488c907800784359b17cdfb0e479b5d575e6463fccadb4fc437f2a0273781dc11bb25863b4088544549ad0de23cda57dd8f", 0xde}, {&(0x7f000000c000-0x4a)="e063f7432e263c3f7acbcc5e20f6a3e03ee974fdaa94abfb67199d5b1995c1988f16cc8cf703e61865f92a250ae50a6b6efad24c42bc75c5c2d8351486146a2f04847544ed0256629cb4", 0x4a}], 0x7, 0x0, 0x0, 0x40000}, 0x40000) 2018/02/07 05:38:40 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000010000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xffffffffffffffe7}], 0x10000000000000ee}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) 2018/02/07 05:38:40 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, 0x3ff, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x101) 2018/02/07 05:38:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) 2018/02/07 05:38:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x3, 0x0, &(0x7f000067a000)) 2018/02/07 05:38:40 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}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x205b, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x33}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0x100000001, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) 2018/02/07 05:38:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000aa4000-0x10)={0x1, 0x28, &(0x7f000065c000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001f000-0xc)={r0, 0x9}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x8}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:38:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x800, 0x1, &(0x7f0000670000-0x8)={0x0}) recvmsg$kcm(r2, &(0x7f000049c000)={&(0x7f0000c7c000)=@l2, 0xe, &(0x7f000058f000)=[{&(0x7f0000a85000)=""/242, 0xf2}, {&(0x7f000055f000)=""/253, 0xfd}, {&(0x7f0000637000-0x1000)=""/4096, 0x1000}, {&(0x7f00000e5000-0x40)=""/64, 0x40}], 0x4, &(0x7f0000692000)=""/93, 0x5d, 0x4}, 0x10060) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)) gettid() ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f25000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/02/07 05:38:40 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000495000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x0, 0x6, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0x9, 0xfe9f, &(0x7f0000f7b000)=""/251}, 0x48) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f7d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f7c000)={&(0x7f0000ea2000-0x9)=@rc, 0x9, &(0x7f0000552000-0x20)=[{&(0x7f0000e85000-0xd7)=""/215, 0xd7}, {&(0x7f0000f7c000)=""/44, 0x2c}], 0x2, &(0x7f0000f7c000)=""/105, 0x69, 0x9}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd7000-0x28)={r0, 0x0, 0xe, 0xeb, &(0x7f000025f000)="75046cc94fb577f7f170dd7b8cd2", &(0x7f000086d000-0xeb)=""/235}, 0x28) 2018/02/07 05:38:40 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f78000)={0x0, 0xffffffff, 0x10}, 0xc) 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$kcm(0xffffffffffffffff, &(0x7f0000f78000)={&(0x7f0000f78000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000c50000-0x80)=[{&(0x7f0000140000-0x80)=""/128, 0x80}, {&(0x7f0000f79000-0xc3)=""/195, 0xc3}, {&(0x7f0000f78000)=""/131, 0x83}, {&(0x7f0000f79000-0xec)=""/236, 0xec}, {&(0x7f000019b000)=""/198, 0xc6}, {&(0x7f00008cd000-0x74)=""/116, 0x74}, {&(0x7f0000513000)=""/18, 0x12}, {&(0x7f0000f79000-0xf5)=""/245, 0xf5}], 0x8, &(0x7f00006cd000)=""/108, 0x6c, 0x400}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000b2a000-0x48)={0x6, 0xd, &(0x7f00008b1000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95}, @map={0x18, 0x5, 0x1, 0x0, r0}, @ldst={0x3, 0x3, 0x3, 0x7, 0x0, 0x1e, 0x10}, @generic={0x2, 0x202f, 0xffffffff, 0x10000}, @call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f0000f71000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000b90000-0x1000)=""/4096, 0x40f00, 0x0, [], r1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0xffffffffffffffc7}, {&(0x7f0000f72000)=""/4096}, {&(0x7f0000f75000)=""/104}, {&(0x7f0000f75000-0xd)=""/13}], 0x1000000000000020, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:38:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008c7000)={&(0x7f0000f90000)='./file0\x00'}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b87000)={r0, 0x0, 0x95, 0xf5, &(0x7f0000f00000)="b660a743806fa4f23704dd8aa34a5c619a13aa7d0bd2e28c853577dfea03f7b7d036d496621282988c78162faa059b8e72b9b438ec5770c5ce180bf3d59979b0ef95fa7558b5cfa2877e8ca8738773ed4e2224d7cc3ab7c577dcb5723cdf60c527cb1de8d5113a76afbb66e42f8832559a03e661fe11127ae68bd47a11b3b0ed024e773816812a5d4913fa91b51f595f41d4d182d3", &(0x7f0000ce7000)=""/245, 0x2, 0xef}, 0x28) 2018/02/07 05:38:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7fffffff) r1 = gettid() r2 = perf_event_open(&(0x7f000048e000)={0x2, 0x78, 0x8, 0x45a, 0x2, 0x6, 0x0, 0x8, 0x24008, 0x4, 0x7, 0x985, 0x20, 0x100000001, 0xffffffffffffff65, 0xfffffffffffffffe, 0x887f, 0x9, 0x101, 0x200, 0x8, 0xffffffffffff8001, 0xfff, 0x5, 0x0, 0x2, 0x6, 0x0, 0x2, 0x5, 0x0, 0x1, 0x6, 0x100000000, 0x6eae, 0x7ff, 0x401, 0x9, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00005cd000-0x1), 0x8}, 0x0, 0x6, 0x4, 0x7, 0x4, 0x9, 0x80000000}, r1, 0x9, r0, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000e000)={&(0x7f0000002000+0x6a7)='./file0\x00', 0xffffffffffffffff}, 0xc) socketpair(0x13, 0x7, 0x4, &(0x7f0000fe9000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfffffffffffffffe) bpf$MAP_CREATE(0x0, &(0x7f00003b8000)={0x5, 0x9, 0x5, 0x400, 0x0, r3, 0x9f5}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:38:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000019d000)={0x0}) recvmsg(r0, &(0x7f0000d07000)={&(0x7f0000672000)=@l2, 0xe, &(0x7f0000a93000)=[{&(0x7f00003ca000)=""/120, 0x78}, {&(0x7f000010f000)=""/131, 0x83}, {&(0x7f000069f000-0x5)=""/5, 0x5}, {&(0x7f000027e000-0x5a)=""/90, 0x5a}, {&(0x7f0000408000-0x9)=""/9, 0x9}, {&(0x7f0000759000)=""/4096, 0x1000}, {&(0x7f00003de000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f000010c000)=""/165, 0xa5, 0x10001}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000917000-0x48)={0x0, 0x0, &(0x7f0000b2c000)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x60, &(0x7f0000001000-0x60)=""/96}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:38:40 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000da6000)={0x0, 0x0}) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000da6000)={r0, 0x1, 0x1, 0xffffffff, &(0x7f0000b45000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/02/07 05:38:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) socketpair(0x7, 0x8080f, 0x7f, &(0x7f00009db000)={0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x8, &(0x7f00008cb000)=@raw=[@generic={0x9, 0x0, 0x7, 0x4}, @call={0x85, 0x0, 0x0, 0x2a}, @map={0x18, 0xa, 0x1, 0x0, r0}, @ldst={0x2, 0x2, 0x7, 0xa, 0xf, 0x32, 0xfffffffffffffffc}], &(0x7f0000bbf000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000080f000)={r1, 0x0, 0x22, 0x78, &(0x7f0000d86000-0x46)="0d000000200000000000000008000300f3ef40c99d4df56e64ea9533bad473c8747b", &(0x7f00007de000-0x78)=""/120}, 0x28) 2018/02/07 05:38:40 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000)='./file0\x00', 0xffffffffffffffff}, 0x385) mkdir(&(0x7f0000004000-0x8)='./file0\x00', 0xb0b9d10a4f255936) 2018/02/07 05:38:40 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000186000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000dd3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f82000)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000c1e000)=""/21, 0x15}, {&(0x7f000033f000)=""/110, 0x6e}], 0x8, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000131000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bc6000)={&(0x7f0000f84000-0xe)=@l2, 0xe, &(0x7f0000f83000)=[{&(0x7f0000473000)=""/40, 0x28}, {&(0x7f0000f83000)=""/119, 0x77}], 0x2, &(0x7f0000f83000), 0x0, 0x2}, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006b3000)) 2018/02/07 05:38:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000b0000)) socketpair(0x18, 0x0, 0x2, &(0x7f0000df2000-0x8)={0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f0000c6e000)={0x7, 0x78, 0x8, 0x6, 0xffffffff, 0x0, 0x0, 0xf49c, 0x0, 0x8, 0x55, 0xffffffff, 0x0, 0x8, 0x0, 0x4, 0x101, 0x4, 0x9, 0x7fff, 0x9, 0x7, 0x7fffffff, 0xfff, 0x2a, 0x4, 0xffffffff80000001, 0x1, 0x95, 0x4, 0x4, 0x10000, 0x6eb, 0x5, 0x1, 0x1, 0x347, 0x88, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000a3a000), 0x8}, 0x8480, 0x9, 0x8, 0x0, 0x9, 0x0, 0xb9f1}, r1, 0x44fa, r0, 0x2) 2018/02/07 05:38:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) close(r1) sendmsg(r2, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) sendmsg(r2, &(0x7f0000659000)={0x0, 0x0, &(0x7f000060f000)=[]}, 0x0) 2018/02/07 05:38:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f7e000-0x10)={r0, 0x28, &(0x7f0000588000-0x28)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a2e000)={r0, &(0x7f0000232000)="01", &(0x7f0000b38000)}, 0x18) 2018/02/07 05:38:40 executing program 1: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f02000-0xc)={0xffffffff, 0x1, 0x18}, 0xc) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f02000-0x2c)={0x9, 0x100, 0x2, 0xffffffffffff0000, 0x0, r0, 0x2}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eff000)={r1, &(0x7f000012c000)}, 0x10) 2018/02/07 05:38:40 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffff7, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x10ec}, {&(0x7f0000013000)=""/92, 0xcd}], 0x2, &(0x7f0000013000)=""/161, 0xffffffffffffffb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) recvmsg$kcm(r1, &(0x7f0000017000)={&(0x7f0000024000)=@ipx, 0x10, &(0x7f0000022000-0x40)=[{&(0x7f0000027000-0x29)=""/41, 0x29}, {&(0x7f0000026000)=""/246, 0xf6}, {&(0x7f0000003000-0xbe)=""/190, 0xbe}, {&(0x7f000000e000)}], 0x4, &(0x7f000001f000-0xa9)=""/210, 0xd2}, 0x10060) recvmsg$kcm(r1, &(0x7f0000026000-0x38)={&(0x7f0000021000-0x10)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000026000-0x30)=[{&(0x7f0000026000-0xbb)=""/187, 0xbb}, {&(0x7f0000026000-0x3)=""/3, 0x3}, {&(0x7f000001e000)=""/5, 0x5}], 0x3, &(0x7f0000025000)=""/42, 0x2a, 0x4}, 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000012000)={&(0x7f0000011000-0x8)='./file0\x00', r0}, 0xc) 2018/02/07 05:38:40 executing program 7: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000f0000)={&(0x7f0000f35000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e47000-0x14)={0x0, r0, 0x5, 0x2}, 0x14) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000167000-0x10)={&(0x7f0000fa7000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a5f000)={r1, &(0x7f0000fa7000)="90bcffe413569056d03d3629e95eb1c9a77379ca5a2eb9a2b9fd50dc0a32bd9336e3c0317a072d70f2c9a43d416a44c8955c041fadb83b47d9b8b4616552d0ed79"}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000039c000-0xc)={0x0, 0x2, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00008e5000)={0x6, 0x10000, 0x7ff, 0x4, 0x2, r2, 0xf76}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3, 0x1000000000b, 0xffffffffffffffff}, 0x1c) 2018/02/07 05:38:40 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}, 0x313, &(0x7f0000ca3000)=[], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x30}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:38:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b58000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000877000-0x38)={&(0x7f0000e74000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f00001b8000)=[{&(0x7f0000ecd000-0xca)=""/202, 0xca}, {&(0x7f0000481000-0xcb)=""/203, 0xcb}, {&(0x7f0000d9c000-0x4b)=""/75, 0x4b}, {&(0x7f00009f7000-0x4)=""/4, 0x4}, {&(0x7f0000dfe000-0x99)=""/153, 0x99}], 0x5, &(0x7f00007a0000)=""/187, 0xbb, 0x800}, 0x10001) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)) mount(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f00008d7000)='!mpfs\x00', 0x203ffa, 0x0) 2018/02/07 05:38:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000220000-0x8)) 2018/02/07 05:38:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = getpid() 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, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x420, 0x4, 0x0, 0x20000000000000, 0x0, 0x0, 0x7}, r1, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000033b000-0x8)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 2018/02/07 05:38:40 executing program 6: socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000006000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x2, 0x2, &(0x7f000000e000-0x8)) 2018/02/07 05:38:40 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000198000-0x2c)={0xf, 0x100, 0x0, 0x0, 0x8, 0x1, 0x1}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x6691, 0xac9, 0x3, 0x10, r0, 0xfffffffffffff0f6}, 0x2c) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000008000-0x18)={r1, &(0x7f0000017000-0xed)="04c2e995af24fc677f2bc128eb2e19e793f621ee2c9792d98aa3224c97364a0edb227c5165ace0143ee8654c9508a067922aa8619d203349f56f1dcbbdd163f4833ab8fceea98fc98b1e50d9667e34b5bbdd96c6f5c84e2c5628b20c71c9e04604a5368e3c4dfdf4672a4eb6f93aff20f1a79788f326679458a7e061cc035c93b3a569a98f40382115ff6af267312f51c8bfefe75f6601e043a72ed05cc5e80f0f1383b6402d6a7d5d9d3cdeda66229b758de28df179c0b01d89c5b94af9bdc8653df3b3485988ef931de2d54674b118d8dcb3641e78026ce9fcd423448c80158279bf4e54cb62d9de24942615", &(0x7f0000017000-0xe1)=""/225}, 0x18) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000016000)) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/07 05:38:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000470000-0x38)={&(0x7f0000957000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x1, 0x2, 0x2, {0xa, 0x3, 0x101, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x32, &(0x7f00002cf000-0x50)=[{&(0x7f000033e000-0x40)="b532759948ea5b0bfc878931d963d535c8e8842bce6ec163bacb901da9ab2619a017c2290d7db65af4140cea918e7e63404425d4130c1563f84010083f0ea259", 0x40}, {&(0x7f0000fad000)="7a60e637ec02d4d2cc4d7ccf4d6395130f983d202799cc452a46a785bd85", 0x1e}, {&(0x7f000040c000-0xce)="6648544b60e8fb063eceea77a12283dd423d8e81e484e6c6e846a9daea9a775955f43ee7108263ccb61899848f5105debe320d75098ad393e98ff2bf1d4ef7004df1916a43fafad86d200b626dc29ded423e11ac42f4621caadb52f1584f4358a1dfbccd0060ba4e9dce847a21fa4f80fbcf6c40b1146238df015b9dcfeeeb0f790a34f39a5e9a19f32652d898a18f18dff566daba3e046179b3115b7aa60a4a6aa07456a563c8a872b1ed4b23bcef7b7808a6889fe612dd5c3ea8c5cf5c6aac56ab961eb2cb67654c401afd04aa", 0xce}, {&(0x7f0000386000-0x9e)="81121438fc905b618cde764fedc44b63aadda7b111ee719cf53dc104ec08f5e38e97f38afd9d69630aed40663b72ce3a28a671eb8ae57692f9b9da43fe0a9af22bbcdd706fe97f9709a44aa27526b0c6d23a46d59e06231f253eee61460ad70b0930c438b10e55ebc39015a85dce1bcf9cf8b7b7ebe5dfed20458bca5660d4aa2c4233a38b0aab5f93068de2286a2e9ed245e4a3ab947f2030289ff714e2", 0x9e}, {&(0x7f0000b9a000-0x6c)="0bc75f51a291ab9985f317f0fb5192cc20bdff769ffb1ed43750322bfb12a67a461624064fa84d99500bcaa859daba8bf7dd510daf5beb998b920fb3ec7b1af06eb4d4ee2065e5c5f20194e3bc6efcda2246a14a7e22a6ec25e3a41ace6d09152867ae42a982eae8c15332b6", 0x6c}], 0x5, &(0x7f0000bee000-0x300)=[{0xa8, 0x0, 0x0, "da27ab365bf80039488d1ee259b9c45fdb0e296cd7246da80bf7591c7a60424788aeb4f3f34954aeee50e89b28718ffd229543fd8bad6d9c8ab27d66bf692cd9ea9d2fa141998625264e49dea9d857ad948614a369fa5bce35cff79b60f9e29f3c7470bf40147a13f112abab34922749727275814c8117e3cf20b6eb1222b90cccea556e6abaa782f5ec53ca8f5c4354d484"}, {0x30, 0x109, 0x3ff, "7acfe47b5b137c1cc496fc6cc5c9bb7526f5eb139b527892c9ed9690d762b70d"}, {0xc8, 0x113, 0xfff, "8d78475f1013a6c9b8bff22ff5e96fe5e1955f4246f71fa6dcdc7de470396a3220f75ad73f786987fd3c7b4046e3399ac9dd272decf51c22abaa84924164ae9b6b6ae33a536efb93058c14f75a17e87cb25134a7813fcca2bb1ab6ee3b348f1afeb78e77ce45c8a793c9c8b2f89ecbc5357acf871d3a85c8f9b2f1a5896a23bc894efee0119c11ddebd90ecb967f5b8a112e442c6d41cbe1aa32ef78ad563bc209a89e31c4076ace2a21eb03b9faeebe12fcac"}, {0x100, 0xd49d9b6ff1a0e8ab, 0x9, "cbb959f5d17dbd4d688eaad20e7594a9a809c8ffc35fd3c0217c05e2da910f7fb850cd38e66205183186cf613b009c61506053cc9973e7b85a99761d46b10c9856cfbefa05008a528160a2f9e769ffd3fdeac86ff72240983013d57f1e44d28794086bd5ac4f3d978aebc699dbf4836b583e69702a85d2511fe3ce13608190ef31d2ead4a7d086c6b0a81988fc91429d4f4727fe7a9627ce89eb02b9600317bffdad6eb4e61763f03ca6c402bb006c5eda7c3fe15ba8463c4eded0fb770a5b7a88b38688ad85a0df6c7c3a3079ae49db6bed2b6dfc0a13fc2eeb04961069c496b9a31830109de531a0a7efd39ec69c1b"}, {0x60, 0x10e, 0x8, "f37ddf15de4d0ea8dd0efb98d50e67ee922dfd597ebaf78c566cd65c90e7ea26532cd9734f0e1bcece5711de6c372a6db5021986438c6b4dee20c4d4475ce8b86efb40217b1517754173fe78ce05"}], 0x300, 0x4000000}, 0x4000000) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000d43000)=[]}, 0x0) 2018/02/07 05:38:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x2e, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x66, 0x9, 0x6, 0x2, r0, 0x101}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x2c)={0xb, 0x8, 0xc8, 0xfff, 0x1}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000020f000-0x18)={r1, &(0x7f0000c80000), &(0x7f0000f6c000)=""/241}, 0x18) 2018/02/07 05:38:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000e3000-0x10)={&(0x7f0000540000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f000084f000-0x14)={0x0, r1, 0x0, 0x2}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000ef2000-0x2c)={0xcddb815a9b983c6, 0x7f, 0x6, 0x9d8, 0x0, 0x0, 0x9683}, 0x2c) 2018/02/07 05:38:40 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f7b000)={0xc, 0x800, 0x1, 0x9, 0x4, 0x0, 0x8000}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f79000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1b}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00}, 0x48) 2018/02/07 05:38:40 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x41}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d56000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd1000)={r0, &(0x7f0000fd1000)="becdb9106581e2b69ca074de59fe8362407918e86c81cee378dda799f98060ccdc352cddb1224f74f740bbb6372be67e6f88be91af90ee9363f61ea749d7077678b53c4ec26db62d9c7d35e55ba490109c6ae2e32335d6a6129e0b0780e84962f6c4c7ea42a07705b47fa57870706bfad4d0f155f7f040ba5e99e2a1e568228df5fddbeb00c9c8e5a9518c191440f0b20de9811bf4bb4d6e4ce73892879f18c7", &(0x7f00005d9000)=""/215}, 0x18) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fd1000-0x38)={&(0x7f00007a0000-0x9)=@rc, 0x9, &(0x7f0000fd0000)=[{&(0x7f0000014000)}, {&(0x7f0000fd0000)=""/181, 0xb5}, {&(0x7f0000d5d000)=""/39, 0x27}], 0x3, &(0x7f0000fd1000-0xe1)=""/225, 0xe1, 0x9}, 0x2000) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000469000-0x38)={&(0x7f0000fcf000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f00008d1000-0x50)=[{&(0x7f0000fcf000)}, {&(0x7f0000119000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fcf000)=""/202, 0xca}, {&(0x7f0000fcf000)=""/95, 0x5f}, {&(0x7f0000318000)=""/138, 0x8a}], 0x5, 0x0, 0x0, 0x1}, 0x2) 2018/02/07 05:38:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f00009b3000)={&(0x7f0000745000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f00004b5000-0xa0)=[{&(0x7f0000804000-0x2f)=""/47, 0x2f}, {&(0x7f0000bdb000-0x99)=""/153, 0x99}, {&(0x7f00002bc000-0x67)=""/103, 0x67}, {&(0x7f0000691000)=""/70, 0x46}, {&(0x7f0000f24000)=""/113, 0x71}, {&(0x7f000093c000+0x1ee)=""/4096, 0x1000}, {&(0x7f0000a64000)=""/88, 0x58}, {&(0x7f000036c000-0x41)=""/65, 0x41}, {&(0x7f00005a6000-0x1000)=""/4096, 0x1000}, {&(0x7f00007bf000-0x9c)=""/156, 0x9c}], 0xa, &(0x7f0000c99000)=""/154, 0x9a, 0x9}, 0x22) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e7e000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007be000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d3b000)={r1}) 2018/02/07 05:38:41 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xb467410b9d06447b, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xf, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x5, 0xfffffffffffffff8, &(0x7f0000002000-0x8)={0x0, 0x0}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002000-0x8)={r3, r4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000000)={r0}) socketpair(0xf, 0x4, 0x2, &(0x7f0000002000-0x8)) 2018/02/07 05:38:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f00006b7000-0x5)='qnx6\x00', 0x0, &(0x7f000084e000)="e2dbf7247b09a0eb363c0b2c33") r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg(r0, &(0x7f00009e9000)={&(0x7f000041e000-0x10)=@nfc={0x27, 0x3, 0x80000001, 0x7}, 0x10, &(0x7f00008c2000)=[{&(0x7f00008a5000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000cbb000)=[{0xd0, 0x10f, 0xf033, "f1e8316f6e29d88293c7615713a0040cf69cb740d7084af6869d30906062e018ee6f27b98083606ff51253d417a1758f99d19f1b50e313a9e61042251a44dc15b7750acfaf6045b095d4a14df7cc585dfa7d24c72ad403ee9693ad11f4163c9171753bee9a14b7e44ead111cc13a120568de32a8398bc6e191e57b4ea91f224526acccb494cc92e882bf4544af8a6557844020c07e8cbcad0b8cb25bb743e50f3bac3e88056f1dfb1ad69613e30fbdecc75687fe557da2ce51e42064c1e4b419"}, {0x28, 0x0, 0x80000001, "4c20df4abdeb88eb1bdf7e1feb046b8a97"}], 0xf8, 0x4}, 0x40000) mkdir(&(0x7f0000e25000-0x8)='./file0\x00', 0x0) 2018/02/07 05:38:41 executing program 0: socketpair(0x12, 0x80000, 0x4, &(0x7f0000ce3000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f00009b2000-0x2c)={0x3faa476098896cbc, 0x100, 0x80000000, 0x7, 0x1a, r0, 0x3dc80978}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7d000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007d2000)={r0, 0x28, &(0x7f0000638000-0x28)}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={r1, 0x50, &(0x7f0000004000)}, 0x10) 2018/02/07 05:38:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) getpid() sendmsg$kcm(r1, &(0x7f0000d2a000-0x38)={&(0x7f00006f4000)=@nfc={0x27, 0xfffffffffffffff7, 0x742}, 0x10, &(0x7f00008e4000)=[{&(0x7f0000bcd000-0xe9)="a1bf5a4f6f71c5a23e926c5804120da1d003c9f9a388f1ffdcd8fbd30252b48e78769ed9554270d33ca98ee03d7800bdc2f73c50a075cedb8430565b64cc99607bb99547a8fc16452ae3978fb53941086a3f76c6da209b2f2ee6c81d926503896d54519eff6e6f28848afe1d0e0680540212b4374e0e4aa6d5a68567c2263ed6688ee540c6f6cdcc182b1fa08358a8ee75ba6add98435204c30becd3746cb3e7535952faf019dbc6780f0da8c586dbefc42b05aa43edcf694f131daed2a30abf9ebeead3d53bcc74813cd96f15e1d2c72afaeebb4da43efc1733691c65ff51cb0f581d6c03f713af1d", 0xe9}, {&(0x7f00008e9000)="24e3bb5de22197ad1f9265e6627f3a303e5c69afb5dc0014f0661ff9b8bc06621ff7a7b029a6400d4e8617fa2c072b4906cb586910d6", 0x36}], 0x2, &(0x7f0000b5b000-0x1140)=[{0x1010, 0x139, 0x9, "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"}, {0x98, 0x13d, 0x6, "1372afe3d91f28516d4b4778b69b444a331b52fec6cdadbb1b7112c62a1a570c7b67cfc4c54beaf6e5b1bea3272c6e7a88d9920aec6baf831be9881ccdf9646c312a07eef91e7dfb20552165bcbcd1a96aec87ccf3ac0db91699eae128db33ee4f49f3a148144320b6c9bcf990a7459813819d27f4fcc4b1e11f8d8a766a1608a17d64cea78c1c"}, {0x98, 0x117, 0xfffffffffffffff9, "793a313a980b56e39da8b8296800f2f1276251d96b3916ecae474db7a53bb14d7c4e3c4008daeeee6e01588f315363c62f12e8e7fb265f0507f29e62b4164776d33643c45bfe295bda8949471c79a69a9e461f061d85c4ed029c54884e116cb03a36b34fcb9ed1747bda5da8924f41137d67ab70753a3ed679fb13c3fd2b45b8914e0ec208"}], 0x1140, 0x40000}, 0x8000) sendmsg$kcm(r1, &(0x7f000082a000)={&(0x7f0000c1b000-0x6)=@hci={0x1f, 0x6, 0x3}, 0x6, &(0x7f0000dc7000)=[], 0x0, &(0x7f0000ed5000-0x1c0)=[{0x70, 0x115, 0x2e, "f33b01c879dd54fbedde2955c0b1f520bb2d7a4a002639bc2cda9e05d91a7e945454e4a06b93b0961e151be7cf086b643f335f28443943b872cc6754064b496a7c07dfc06db604dfa1f0128b3f73a18880391997d2bc38fca87e"}, {0x98, 0x108, 0xffffffffffffffff, "8a8d488b81ac176027abad0ea48e8caf931da86038a8d69770c4f44d9cf3b202e9fc6bafebeb7193f27f39132dce867bed63b5a1919f2d5de1d56f00bdada9f6f33adb3d1b7f162372ac7d56baff642fb2fdfa26facdd90b6c237d5e5e62b02f5b86da557231137707a40c5c0175324f75bf9fdbb7308403401f6a59b1a7a647ac7e75de"}, {0xb8, 0x18f, 0x8, "fee61f10b8177946628b20c63c015d82aa0e050c646d279e99b5bc1c55e206aeb0ab52fc7c4c5a2a71cd764d396aef48cd48c7f4e677474cb1cb0334d6a0d0bbb36531de9a8c04c7d98af635d9dfc80cf23331a5f23c8eb6f071d345add6ae31e7ae66d482dac14633f0fb2f7231eb26a164c56845b5bf175549d5e2df8ff163c626d3a28cab3775d359b752f3a7b70f29d688196c1119c76421e72f0a563d7117d1918887"}], 0x1c0, 0x800}, 0x4000) mount(&(0x7f000094b000)='./file0\x00', &(0x7f0000917000-0x8)='./file0\x00', &(0x7f00003c9000-0x5)='adfs\x00', 0x1, &(0x7f0000716000)="cb45108ff9100bbd57b8e94c8f340370fdcf29252d29e9341d6090a799c7da02cc7f77757ea7194b4766a4a3afc5ab2cfacee45af9c01180e8c6bf07d2d6e47881853abb27a308f3037d25c3a5b9905f2b85e6717d7b1e1ac5990689e5e0cb0e206588da98e5d31dc99dd47138bde48f7e87ae379f5a125df19520de25cc0c0802c34be6525be1c8788337d39bd6358acd8e92128f56b6d7b61fde043b4a1cdc4b9f77536454d13c2ab9a36a88077a40") 2018/02/07 05:38:41 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000024000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) 2018/02/07 05:38:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x7fff, &(0x7f0000fc3000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000f31000)={&(0x7f0000bd0000)=@sco={0x1f, {0x5, 0x100000000, 0x800, 0x7, 0xffffffffffff8000, 0xa14000}}, 0x8, &(0x7f00004b0000)=[{&(0x7f0000c80000-0xa8)="981e704708bc9154983728eb1d1d2bd57937598788e6a0fe1e2999a79a10e9d065db65eac62b6408145ea39ef23e5d8c14d5a56fc37bbae3db6a9b560ac2f4459f5e7ed15e5d0f53504843a12b2a31529bdf21032c2ef16398b74e555470d22c7b6352eff1bac9ecbf4b4d0f287c8c7d50499deccfc9acebf3ec81af2b80d65f49e73829d81df7586e6265ce53829f508ce27023bf3091d32c921aa20fe92f0c7c51a6f4b1b57b06", 0xa8}, {&(0x7f0000d09000)="c499302950d44957581b2258c8b80e8a2b618cb4b63d26bbf13e47f25f90ebb94edfe82512a1dac311c86d5a170a8fd4603ccf7fb3b5e3933b025067401a861b28a0123838c5cb5bffbaec46e167478e2e276d12532c9818167f94523dcbd131b201c2b23be1d613bb4372312f657b56948493dbeca3a42c5c349904ca777d6ee98e1bdc29357308c1456e8784d2a166", 0x90}, {&(0x7f00001c8000-0xa2)="8a5fbdebf043a8f7810d7f09e33374a1185355a5268ed8cc6f96f632c369f0b2fff5661663f7971c19841e23b3f57ff4e035f3a2bf8c569ff1d5f0007492e8c5d0e833d3ca0ccde85197f90ab05591798618a3c86fd6db8526d65c43822ae24469ff43cc983e0f6157861a8a36de84b2ae2e1d05ad8eede04a54f03899d0261a3ad824a44f2ceb13c33c48f92373b951c8d9ae21961f50f42d163e02ef85eb22a713", 0xa2}, {&(0x7f0000752000-0xdb)="fb6d6f9103ee5ca80fef78b170779ff8720bfd385f53a5ed9ca28d8f81cffe4fe0afcbfe9ab5066e8b3f7582fc6e62ce9bd357f62ecacb416998937fb4b9a6db39de963c39453df377e7042ab5c9d001b06ed14d7856d23279a62c730ae7b3c9da4074952ae16c6486fe9590be3b7f45b16e9428a202a3bbaad4e5a93e5db6c4ea8dc1ccacfac2783be59564348d913eb62a6dee888f5b6abb0c99fcb61d30f5922f337d144a3857884ba317af35a724f3138b3eaa0ed363d8e428f718b7197cb05108aede614be67197f0a665508d65b6c7584606993173a368f8", 0xdb}, {&(0x7f000084a000)="c6e16d89e26e12e9", 0x8}, {&(0x7f0000f39000)="ad9b3f4312a8420babe22ae6d0068ff8841f47afb58f8fd2f50fe1d8a438dfd9210aeae59c7b0d5494515ac46b7fba93b6ac0d03d0976889a37a37f3", 0x3c}, {&(0x7f00000ae000-0x97)="b65d6bdb2d8a4f6b44954631b3c9efcdf2b9542236df53dc6d1c2ca95ced0fd0b06b0d3fd20cb9f9f2d60b22067a1c0aea87cc977260b18f97fdd5a5e76051c81a10686e9c033c3599fc9f14142410784b17e22196ea553e8592bd90291b6f8c1b3f4021455f87e6661d6742cafd395808bb2513fb0a64b890dec3cdde6a3ea20296f933a2b3a7ecc2b74637945b572c2931721d6f721e", 0x97}, {&(0x7f0000af6000-0x4f)="85f1848812a784cc18cf134adbd7ad549efc6ca6e9d4ea0c3c868e11a8970bb7951b98cdd3f8c6550071a83efb1dd74f1c6525fe32384ec3fed48432fbceae3fdd6b7eaaf6a4f237b971165f0e24a4", 0x4f}], 0x8, &(0x7f00006aa000)=[{0x88, 0x13b, 0x5, "0001fe3b69678ea3dd525c984bd59dee5bf3a664fea043a1331d4367c8d21ae4fa08f85712bccb76848081dff16356eacb1ddb9e42c1686108e24fbd937e19157df68504f6c5069f2b3a8b6526b65fa0a8c9dc6609510aabc0d97222118386df141f6ed94f60b696a81d253d45e2c24ac6f9d57c"}, {0x108, 0x29, 0x5, "94cd3b08778d728c52dc9732360b37d8c61d087c430b8e5e84200b73c14cd6f5cfda9cdd97c59bc07215d95bc19cd7c8ad3cb56e16d47330c7da484e30713be2e22f3a23d157c3739b98f1491d4293c1d4c5102bfd0776dba039c8318a9e358784c48a1812be77f8d2d2375d1624c5c7f7f7e72efcff53d198055887f6ffcb098e0354f13fe94b766c8b05abab78808d11eaa67cc7e26cc44bd6a18de1d76c318782392d9f064ea7094c26cb19ed4af7c0563a2baabd87e7e4b2da575c25b9becb8461d5b1ba56ac9755babbcc4dce782635c62380c61c6c806880d61f353418014e16fe13a509f158bc4e40070b25eb005178996841a5"}, {0xb8, 0x11f, 0xcea, "8814858f516a70280c149eb8c3d40effd23ee2749408dbf297298e3719e4b2a7929abab90812d661fb064726b4c0b85c8515b09a6c1951c5f2373a58f4ae371ad3b8ae4165b6723b391c3a38f648e553cdd85428cf0ceb21fe0077c8a72431aa29838cfb7f77c23390deb0edbb8b302de91783beee8aa0734bb87b80fad680cb6ba1ac50335ea3536906fbaa3ec52af587fcfa9dae42b62f16a9a9b879758e386c35f4149caab926"}, {0x60, 0xff, 0x9, "7b8d7e2199c72d28623f0130d09df54159fa11e97c01622fad06fdf2d9208db13e9e983a339566dc209a36c722bb3084fb2346d232b88009b6efa909a478a3a935f9f06c846ed3f806e54c8191"}], 0x2a8, 0x4004000}, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) close(r1) 2018/02/07 05:38:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) close(r0) close(r1) 2018/02/07 05:38:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x7, 0x8001, 0x20, 0x100001005, 0x1f, 0xffffffffffffffff, 0x5}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000284000)) 2018/02/07 05:38:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x8, &(0x7f0000497000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair(0x13, 0x0, 0x48b, &(0x7f0000916000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a4e000)={r0, 0x0, 0x6, 0x78, &(0x7f0000e64000-0xb0)="0dbe147c08ab", &(0x7f00002f6000-0x78)=""/120}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006e2000-0x4)={0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000337000-0x38)={0x0, 0x0, &(0x7f0000ea5000)=[{&(0x7f0000702000-0xa7)=""/167, 0xa7}, {&(0x7f00002db000)=""/4096, 0x1000}, {&(0x7f0000460000)=""/4096, 0x1000}, {&(0x7f0000912000-0x4e)=""/78, 0x4e}], 0x4, &(0x7f0000e14000-0xe8)=""/232, 0xe8, 0x4}, 0x0) 2018/02/07 05:38:41 executing program 3: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000eef000)={&(0x7f0000c2d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f01000-0x10)={r0, 0x28, &(0x7f0000535000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a86000)={r1, 0x3f, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000e8000-0x18)={r0, &(0x7f0000efe000), &(0x7f0000eff000)=""/211}, 0xfffffffffffffd2b) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a34000-0x18)={r2, &(0x7f0000efc000)="f4d4", &(0x7f0000c42000-0xbb3)=""/4096}, 0x18) 2018/02/07 05:38:41 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, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x4, r0}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000212000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000fdd000)={&(0x7f0000686000)=@ax25={0x3, {"e4533d93f38076"}, 0x40}, 0x10, &(0x7f0000047000)=[{&(0x7f000043f000-0x39)="7c04d6285a30fb8b0930a3ba546a8507a202c3f92457006ecae7b7a49afc81e3f76b3f072dcf0425c493cca57e30661b5ef91f49e4a9f8f4346ffb390c731a22ab8a5984d91dfe0ec28d3e28367b5fc27c2bd8bd9bc260ddc3671f605e8acc60fffc020ee0740253db764f62576dd0d55a110a87a8c2bba4a2b0b0e7f7731ff40bf231de2527522eae70b1eab0e74dc561bed5d0723c33b656cd08f4f594e8eff32abef8a1ea0a1bc60104e7516f029974405e1ccc10045010c9999fc505e4a561aeebb1153a28022a69d56cf5b18e8f45ae0fca1f2729712c2ffa3918c376fabbe5ff51868c22d5958dc3be", 0xec}, {&(0x7f0000ed1000-0x5d)="eb3b340fb62fc50d6cf927fcbe028eede004653571db85759ee898be707b548bf66fa4160bdcd57287e6ca096dc7fb07894d3d452969d4a5dd4d5052b96d26b044931719bbed635a53fd3f56df8f1559197faa0bd9e4050c026a14bd70", 0x5d}, {&(0x7f0000308000)="d679e69a5605fb74b9a792085eb73854a63c36ef2fa195b4decdebf7d3f3e02c924fa3d9665de954aba97ee97bf8d5966ff49092391aa9c397adec6a225af079dfc6c3c27af335852b5472b9fa511cdbcabeaff389a0913e711443720fc3a0df7f2032242091f90fe4c1cbf46d391f2ec5def53d0d0e", 0x76}, {&(0x7f00003bd000)="09a2ba53021748d27e2eeb40860781c1e22bc46b62b0d2dbaa7f0e7149e55a6248a50428acbb09cdf459", 0x2a}, {&(0x7f000004b000)}, {&(0x7f0000bb8000)="485e7a5baacb684f45e04edfdb6c109b5cddf6ea05770db67061060bb1190c2b827ea196232b4f045a3de595c06c187d9c4648efdca3472f7ec7fe0296936ca33d9e38d019d93ea73bd2496005a7755befb7c311f537edfd5691c246c5be1feb137f071ca0eec18a0317bc6a8b2db5b8a61f8df3da892c2279ac4a0cf325a3f805f0251b485896c304b2a4c9c8ce24f0c9cbdfefca9fad35cc6f220771433f58fe3b6d05ebf8f552f802572c3054bdb2fa9e32de0f51146df13d6d16515384c5f4bbf56f947c8e61ce6af5", 0xcb}], 0x6, 0x0, 0x0, 0x4004000}, 0x0) socketpair(0x3, 0x0, 0x30ee, &(0x7f00001e3000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008c2000)={&(0x7f0000b18000)='./file0\x00', r3}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dcf000-0x8)={0x0}) sendmsg(r1, &(0x7f00001fc000-0x38)={&(0x7f000058d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, 0x1, 0x3, 0x3, 0x1}}, 0x2e, &(0x7f0000b8e000-0x10)=[{&(0x7f0000739000)="5b0548d3f114f3cabff677bde5c72ee961a83c1a546fafd16d997d4772242a8d1b11e14684c0f826e980dc0e5edd14c2ce78af0da7a6f9408343a8", 0x3b}], 0x1, &(0x7f0000816000-0x130)=[{0xe8, 0x99, 0xc9c0000000000000, "a4cfcd9260846624f9449028e544ba9eedee39b253d1d575ba703c6547149529cf8eae7f0eefc4301b3acf9b0113e5b09511c95ea0a34df1d8956baf59d86b230c18ddc4f95ae415dc86fa9d92465e73871041372a126cecfbd1e5ffb78ffbc76216fa91e6dad323d871702dd4b350eee28933b25078b8e178f07ccb518d981452c808849ddd8e10fb2481a99e9608582581ac9baa89244f4850cafff475046b231ba9a7a0e12757b30f1d531dc08ee574746ffb1962a0c95ab7093ec8ee45a714587f4ad478f17c331bfa4b3b8661ae7b85"}, {0x48, 0x19f, 0x8, "37679685af0f3f975801e2d6e00c296ba47b055ae24bb85221d9de23ba5778c1792af2981888c9489b36c5813412da8a8a4756dc"}], 0x130, 0x20000000}, 0x5) 2018/02/07 05:38:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001be000)={0x0, 0x5d3, 0x5, 0x3e000000000000, 0x3, 0x1, 0x38}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000e77000-0x2c)={0x4, 0x7, 0x6, 0x7, 0x0, r0, 0x3acf}, 0x2c) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d8e000-0x18)={r0, &(0x7f00003e8000-0xa5)="fe259f3bdf40aa4d21c5942adde69c1fb3ea94465f8f251f4a6efd2f236f8d46b18207e8470bf13302f73ddb2596f93d444943b2b32377c7c717fdaa8e807c5a9db028a99fe9088cef1d490ff31facf55bc5095acf66944f4010f63e19a737135f721ec9ed72836ae2132f4ae81f12bfab315abf6fa02adcec4d9c756545852e58b42ee4548604f70cc84aa6fe3c14b4eb86829ea020e836fa7ec586c853acfa5f5f2d7f13", &(0x7f000040d000)=""/213}, 0x18) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x803, 0x9eb, &(0x7f0000dab000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f00000ad000)={0xd, 0x9, 0x6, 0xff, 0x13, r1, 0x4}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0x40000000000b}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000052d000)={r2, &(0x7f000007f000)}, 0x10) 2018/02/07 05:38:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bb8000-0x8)={0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00001ad000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000094d000-0x38)={&(0x7f0000ae7000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x2, 0x0, {0xa, 0x2, 0x10001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}}, 0x32, &(0x7f00000c2000)=[{&(0x7f000084e000-0x1)="8e", 0x1}, {&(0x7f0000a97000)="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0x1000}], 0x2, &(0x7f0000638000)=[{0xf0, 0x10c, 0x9, "0b7e655b7386fa114b47e231ba8b8ce5237aadf2195bbe259a1355bcd6ea9cd6622e160bacfc6c67db04ba5449a9bb9fe0e15950409a47a6f032c02b04e42fe1b2d2f855178b1961c1d4a6bac0c98f3d480f8996e3f2d830224110a3cc5b23433a114d0be127cda6acf7c755868323e5a49552b6cfcc7f4188d6fa85f32f4004104718c121859143ea8d10616b42ad0c29fb25f9d585adadee502e3110df2caac4905b761bff1ef8b9a1bb5d9256fcdc9dd287b6aaf135f5291305554bdaaabab494abec7209d340c00a371efedbe43efe460c6743dcb9c24a0a8cbba0eeff8e"}, {0x100, 0x117, 0x40, "7291d8860ca436e584cecb06df85e2ed79d796b4713dceecc1f2750cd7af9ee645c7260114c9f64906caf7e134ade4c4b38565b5c69488fc3b22526bae99cb5a544ce77c3cf7e7cdbc4c5df86f48c91de0bb89802ddb2c1524ef6e7e65ad5f0d3406f790e1d7131e01c852044bca024cf7704d594afe9a93318f91cd809b55fa9edb4c8052387a6e8d5ee7369ee103da1c4a58a1d3bd0d1f149b7b14db0d232193d1782af3fc287f269cfef463895584a8a6d603923af43fe2bdd33e1c216d916f07486d05804f779e9817e9f852778701c5794781f1b9cebc9e372596a3d0406a5716c0cdbf8de46a70a08878"}, {0x1010, 0x1bf, 0xc31, 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0x1200, 0x10}, 0x4801) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ec0000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b39000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000382000)={&(0x7f00000c2000-0x10)=@ax25, 0x10, &(0x7f0000ee1000)=[{&(0x7f0000a01000)=""/4096, 0x1000}, {&(0x7f00002d2000)=""/203, 0xcb}], 0x2, &(0x7f00003f9000-0xa4)=""/164, 0xa4, 0x1}, 0x10000) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3ff, 0x0, 0x0, 0x0, [0xa]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bef000)={r3, 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", 0x2}, 0x20) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000079e000)) 2018/02/07 05:38:41 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) 2018/02/07 05:38:41 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000c000-0x38)={&(0x7f000000b000)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f000000b000)=[{&(0x7f000000c000-0x8f)=""/143, 0x8f}, {&(0x7f0000004000)=""/152, 0x98}], 0x2, &(0x7f000000b000)=""/137, 0x89, 0x3}, 0x0) sendmsg$kcm(r0, &(0x7f0000009000-0x38)={&(0x7f0000009000-0x10)=@ax25={0x3, {"a92e8c30edcc80"}}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000005000-0x150)=[]}, 0x0) 2018/02/07 05:38:41 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x10, &(0x7f0000018000)=[{&(0x7f0000012000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0x288a630a94033e5d}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x5, 0xab, &(0x7f0000018000)=""/171}, 0x48) gettid() 2018/02/07 05:38:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(0xffffffffffffffff, &(0x7f00009f2000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00000fd000)=[{&(0x7f0000001000-0x41)=""/65, 0x41}, {&(0x7f0000001000-0x5c)=""/92, 0x5c}, {&(0x7f0000001000-0xfd)=""/253, 0xfd}, {&(0x7f000055a000)}, {&(0x7f00002fb000)=""/174, 0xae}, {&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f00000c8000)=""/4096, 0x1000}, {&(0x7f0000a86000)=""/132, 0x84}, {&(0x7f0000c49000)=""/31, 0x1f}], 0x9, &(0x7f0000472000)=""/163, 0xa3, 0x7}, 0x40000100) bpf$PROG_LOAD(0x5, &(0x7f0000cf9000-0x48)={0x0, 0x9, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, [@generic={0xfffffffffffffffc, 0xffffffffffffff61, 0x1f, 0x1b}, @alu={0x4, 0x4, 0xc, 0x0, 0x4, 0x18, 0xffffffffffffffff}, @jmp={0x5, 0x1ff, 0xf, 0x3, 0x7, 0xe981068bfd4e371b}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x16, 0x99, &(0x7f0000000000)=""/153, 0x40f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f79000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1b}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00}, 0x48) 2018/02/07 05:38:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f0a000)) close(r1) 2018/02/07 05:38:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xaf6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 2018/02/07 05:38:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x100, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x2, 0xffff, 0x6, 0x42, 0x0, 0x7f, 0x8010, 0x2, 0x1d11c9c1, 0x2, 0x7f, 0x7c, 0xa1ae, 0x226c, 0x81, 0x0, 0x28837975, 0x7fff, 0x1, 0x3, 0x2, 0x5, 0x9, 0x6feb, 0x2, 0x4a, 0x4, 0xa4bb, 0x2, 0x2a, 0x7, 0x6, 0x8, 0x7, 0x7, 0x9, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000000000), 0x4}, 0xa020, 0x7, 0x2, 0x3, 0x5, 0xa01e, 0x8}, 0x0, 0x775a, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f000045e000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:38:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000858000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000008000-0x1)='.', &(0x7f0000005000-0x1)='.', &(0x7f0000005000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000004000)="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") 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) mount(&(0x7f0000008000)='.', &(0x7f0000008000)='.', &(0x7f0000006000-0x3)='9p\x00', 0x2000, &(0x7f0000009000-0xe9)="029712932e4abe4a912f4e3dddac05509a5df8d15154a05adf6298cde91d6940884eb1f3e0d4a271d2386660e85777e648bc51a712d4787ba561f9e72c14ed65a17e9c616f701f5b3bdc50c457c7fe1fdea27535b9aa47a09f45447dfb8f103a96e4e0ab3cb111ecde40bd67d1ad93f4daf28cfae1cacd2180418d8be3fbb5706f3a5be2cf2980b40e5b8437d8419b3a747d5fd187f7c9d35070e194345a00322448ee1f2c1d1f8967d4ed50d7995eb158e664f0254cc1c512b46f58a5e941a8742be7e6655e3cf4a1156dc34aa8710da4570bf1719926cd827b1085da2ad8c6bc0394e137f9032ad9") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0xc380000000000000, 0x7, 0x8, 0x7fff, 0x0, 0x7f, 0x0, 0x1, 0xcf, 0x3, 0x4, 0x7ce, 0xee06, 0x8001, 0x7, 0x1f, 0x7f, 0x4, 0x9, 0xdb1, 0x0, 0xfffffffffffffffb, 0x0, 0x100000000, 0x4a9, 0x3ff, 0x1, 0xfffffffffffffffc, 0x9, 0x401, 0x7, 0x3, 0x10000, 0x40, 0x0, 0x8, 0x0, 0x2000000000000, 0x0, @perf_config_ext={0x0, 0x40}, 0x2201, 0x9905, 0xace, 0x4, 0x4, 0x3, 0x6}, 0x0, 0x4, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000009000)={0x2, 0x78, 0x200, 0x81a, 0x3f, 0x1, 0x0, 0x80000001, 0x40, 0x2, 0x5, 0x0, 0x4, 0x100, 0x1ff, 0x20f, 0x5e7, 0xcb92, 0xa02, 0x0, 0x3, 0x1ff, 0x2, 0x5, 0x8, 0x0, 0x5, 0x8, 0x0, 0x50fc, 0xffff, 0x100, 0x8, 0x801, 0x0, 0x1, 0x5, 0x9, 0x0, 0x20, 0x0, @perf_config_ext={0x9025, 0x7}, 0x8400, 0x400, 0x70fa, 0x2, 0x1, 0x2, 0x3ff}, r0, 0x6, r1, 0x0) mkdir(&(0x7f0000004000-0x1)='.', 0x0) 2018/02/07 05:38:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x0, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x4}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f00009de000)=""/153}, 0x48) 2018/02/07 05:38:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80f, 0x6, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000de3000-0x80)=@generic={0x1, "8d6a81ac136bf54cd792dcb2d35cc1a5c2d9fb2c35fcfe48da925d5aaee2bc46910d7d18d4de57de82b510942fe7441ea2e3e8deb415a56ab76d2cf9c7112d3aa509cf6aa6e0fc9b3e4bad030b17e7f291339ac72e5796bef5984ec6b6e390e743da7504d6883d209c4fbf75a7bb28fef92a83ffdcd51bc1f2a4658bd209"}, 0x80, &(0x7f0000001000-0x50)=[{&(0x7f0000e4c000)="1ef19a7a0d46a000f2e7730cdb8ca0cbc538ba6143e5fb934b6783dab25a097abb919da614580661b350c4d2988ca14d43bbb04d1607eea25f0ff7cc567aec20194cb7919e24dae26ec1ca3abcde818f10b4ef1d34c4996f5db25f366a979214f96b9e1f8bed4092925f7bcdcbae1f67ff26397e3d602b661ba0234f0557623f9ed6d2a5d01e02fa92edd81ca52a7e5a821fdb643b821959985f7da62e37d5a875de5af021cfac387edd3451ed8705", 0xaf}, {&(0x7f0000001000-0x64)="23957d106917bdcdecbe54cbdf83a174cb695be4cca73da46aa0880dbe100d38247c4eabfbeb86b82e4e980ee8ba5ad6879f9dba34c2a5c590e91ee1e583d5f5aab6ae07d5b8817cb3220f5549ac7852da8e8bdffee394a87b18c89b0730cf07b138b456", 0x64}, {&(0x7f0000000000)="46da8eec8a0c01bd2b9e6a8f8c88fef0cad04bedb9096cab235ad36d9fef5705bb08c73db8a2c8705a663ced577748effcd0def735873e102310df7ae98dd72237d580620ff2bce741409fb637c757ef84fe56182c973ecc532a7211b2eb6e184933e0124cb3eeec7f1e40757ef7ca3e3aa93f000e345d4f9fb644a688d72e082bcf5d9d50150773be1831dcda45a8e005c8d01d0f96f511d0", 0x99}, {&(0x7f0000969000)="19f33f829c575d091d9edfe196953727da78dfe4362b23ee2cf1edd9f98e5ce535a82516b3f3020be79f15d650ab6ca0ad5fb45b84940c3095ed34e24d7f777a54b242a9bdfd39c4068b063fe6954cf35b656491d625fbb464e57ed3569c0c39889d77e5bea998a26f1bb5b544cc3ef59da15060753125aa80a55084e281fa76d06374f4a158880d55592c21cb15fb6b981ada0598dee2ffab462dfc2d705c46c47542bcacefd091af9485b12402c7edf66864c2029bb81d7036a1e3d58b0639117ab2f9ffb9e8b6d2ab", 0xca}, {&(0x7f0000001000-0xc2)="d58483fab996779cc29acaf6da227d4f6c4a4e452a5bc28cb79fd3812a81240670c2930c8abae0128c6d4acb0d2e75e33b10b03f731ac13cbb2f21e351632558ce97e5a15fea9c7e97875aff0a47b1365b77dfd04124d501f594fc10f0d48c7c3502dad2a4703512de6f22212e2fe80aea47dc978a04f9736620b6bde11acc5dabcb413a487518643e28292083504fad0ac04724b95db5a89d292f4fd9b8224449ddf23efff37db9a5da949804603fb7c4aeccf0e96f5dec80810845ed3f1644a03c", 0xc2}], 0x5, &(0x7f0000b63000)=[{0x100, 0x0, 0x80, "5ae28b5b5185d4b9db2b53f1ef408d0b57b31fa09961cd3907270e35a48faf3e51ee25c51e2e613f4d65188f3801458344ed73f1227ecff0a6217cb22d8a3f0380d32f3f8b0b245d1710d4c7b53a4b150952f813f6b0f6920afb0e9348e4cae20a1def0448548b0bace5adab9300343eca33eed3f9fc750dc374d8433caf2ed540fce8318573da1d4bbd302e26b61a798024e33653e49cc7357a1453630a06a2010d8628e5e3e13a600cc2509228e15f5a2109095c328750da6d96769f0bc4d6a0d32182dc080ab71888768882a02c5ae480a4d58e1709486814087af20209f2f3f688a144f06ae8afcd"}, {0x1010, 0x109, 0x7, "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"}], 0x1110, 0x20000000}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1}], 0x10}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000f75000)=0xffffffffffffffff, 0x4) 2018/02/07 05:38:41 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000002000)=""/37, 0x17d}], 0x284}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000021000-0x10)={&(0x7f0000020000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000021000-0x38)={&(0x7f0000025000-0x6)=@hci, 0x6, &(0x7f0000024000)=[{&(0x7f0000024000)=""/243, 0xf3}, {&(0x7f0000025000-0x2e)=""/46, 0x2e}, {&(0x7f0000004000-0x2)=""/2, 0x2}, {&(0x7f0000025000-0x1000)=""/4096, 0x1000}, {&(0x7f0000025000-0x88)=""/136, 0x88}, {&(0x7f0000024000)=""/134, 0x86}], 0x6, &(0x7f0000024000)=""/16, 0x10, 0x1}, 0x2040) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000023000)={&(0x7f0000023000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000024000-0xa0)=[{&(0x7f0000023000)=""/243, 0xf3}, {&(0x7f0000003000-0x47)=""/71, 0x47}, {&(0x7f000000d000-0xdb)=""/219, 0xdb}, {&(0x7f0000024000-0xab)=""/171, 0xab}, {&(0x7f000001e000-0xb7)=""/183, 0xb7}, {&(0x7f0000023000)=""/82, 0x52}, {&(0x7f0000024000-0xaf)=""/175, 0xaf}, {&(0x7f0000022000)=""/249, 0xf9}, {&(0x7f0000004000-0x50)=""/80, 0x50}, {&(0x7f0000022000)=""/43, 0x2b}], 0xa, 0x0, 0x0, 0x7}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000000e000)={&(0x7f0000023000-0x10)=@ipx={0x4, 0x1f, 0xa266, "aa8e5fdaaf48", 0x100000001}, 0x10, &(0x7f0000013000)=[{&(0x7f000001d000-0xc0)="126ba379219eecab98a3d718f7e4b41b38afef2e018e6cadb60a2790bf4421f8af1cb1581eedc6f83bc37b69e91f3f3e53a519863a33270ed3c480ab8588b7aac32f8f3e5929b1710bbbd3c9c4606663adf33aac8e7be6008a8778a7cbc21d2a1f545c231723f3985fda6e5ef7d3f26319d8ab3ced1f54203fe8a3225f2d7e229fb3b913a7d0da1ac5233fa4289a1609a955e31b7be96413572d3227c164f4d6583e5213b381713e808ccb4efba08ee74f7a082aee22afe317fb1c1fe32fde94", 0xc0}], 0x1, &(0x7f0000022000)=[{0x110, 0x114, 0x13, "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"}, {0xd8, 0x10f, 0x93c, "beb301374263ea8efb8ec7457fcedc49f6d75dd4fe35ac2febcf315040cf4e323212dc5ef4a79fe6d5f2268795abf2c5f05754a27ce5a61a9ce773449a98e41f04fab1ed857dbe236f0a91b05fb9a13279136145f561873d7f5ba79b78da00d97d38f8ec2f404428cbec988d689907255d17de3625514fa9dfcbd5abdd8f51d68dd4e00e511910acff2a61b3d63302b719ea3d2d854d7cbfdfe11dddcca8a228a7b90b22d45d4e17f2fcbe8e865fc7b6d77b105823dccc3839881a40adf19086fc4abcf7120614"}], 0x1e8}, 0x40000) sendmsg(r2, &(0x7f000000d000+0xd28)={&(0x7f0000021000)=@rc={0x1f, {0x80000000, 0x7, 0x5, 0x2, 0x7, 0x9}, 0xfffffffffffffffa}, 0x9, &(0x7f0000022000-0x40)=[{&(0x7f000000e000-0xd7)="f8ffd4d2c192421722b6e486e35200aae8ae3a717abc4a361d3631c7264a5ee26c9a87f2eca530578144c4e7408a4d227816761a8222d25a56b735b93dca8b3400c5d45abb1ea294c1296927b82d27234b6adfa03129b45690ab46a7b4f6260dd4b9f4db5afb26c85c3fd1dc306e2e316712f432334db05cd3a1ee2225a7ebded1a3ce35f9893a5f534fedea0a7e135b0d895eaea4d530087641b0f0fbadb746ba0a525591f5ea8a9b4ee5f5a1c57fed55058ec699cdd1f8a2b68b1be967c5695d4fe3b45de511ea9e1f382108219466cb8ee1e2c01842", 0xd7}, {&(0x7f000001d000)="4335c1c8d4646ea596aeee735ae360f852e878a18a09162c26a3298d8405abfe284a1ce35c6ed7e8a507924ccbc89956cac40cf1085eeae1a4ff4e3b491ccb6164a54777dee186039bebbb095cb485f1d911638f432ecf82432e7f943c3043f8a4efc972a80b7d808a3dc1b7b2265a0dfb5f08a4fa8ea81b3b0f1350a240805eaafb8d69aa3eb41dd8a907e1a6d9129c8423290ca4a8d78b0161df185f03290aca0d5c2e03a6597f94c8fb8afde915104fa0c18c345eb5669686fa29d1cb0972336e4a419a347f567c4aebe53d53b1fde1272c1ce81fab240e666ce92f00a09583c42445", 0xe4}, {&(0x7f0000021000)="3c1b2f9f1b73648d687aab391531d1bada2999c61d5a238380c607", 0x1b}, {&(0x7f000001b000)="64353f40e30b8c0a8bce09892658134e10f7cd9de3382682886fb51bc8c60ddd50a8deab21754b44edde334a0cb486928e837eb38a908143b12c56d3397797ac4e6beabef6d1c6f1cff670bc890a850269aa93e298427092f147953627277f755cacaf2263d49c368fa22c48d2da8a87ab0c5de8d8b4f00ebcd3570779cc4f3a5d5332ca342823d35f54e43ba41cb87168", 0x91}], 0x4, &(0x7f0000022000-0x70)=[{0x70, 0x0, 0x1, "e224dc4743b358ed8572a51e297b51ef1eb3c0b727df9c84a087618e1ad4082a472492f983369a57b9b5213b66a90bd2db972ce407a724effce610c379a74ad6c3abba0c300fc3b42b373a0a8b44fb770fbc1dc2411a4f6b39"}], 0x70, 0x80}, 0x4000000) 2018/02/07 05:38:41 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0xa, 0x5, &(0x7f000000d000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x539e}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096, 0x0, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)) 2018/02/07 05:38:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f0000943000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) close(r1) 2018/02/07 05:38:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000005, 0x3, &(0x7f0000932000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009e7000)="47502b0085", 0xffffffffffff8342, 0x99, &(0x7f0000fed000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r0, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff}, 0x28) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000099000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000081000-0x38)={0x0, 0x19f, &(0x7f0000f62000-0x10)=[], 0x0, 0x0, 0xffffffb0, 0xe6}, 0x42) socketpair(0x0, 0x0, 0x0, &(0x7f0000aa8000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000aea000-0x8)) 2018/02/07 05:38:41 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000a000+0xaaa)={0xffffffff, 0x7f, 0x10}, 0xc) socketpair$inet(0x2, 0x1, 0x9, &(0x7f0000014000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x400000000000000c, 0xa3, 0x0, 0x200000000, 0x0, r0, 0x1}, 0x16) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000026000-0x10)={r2, 0xfffffffffffffe36, &(0x7f000000a000-0x28)}, 0x10) close(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={r2, &(0x7f0000024000), &(0x7f0000025000-0x9b)}, 0x20) 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) 2018/02/07 05:38:41 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) socketpair(0x10, 0x6, 0x517, &(0x7f0000d0e000-0x8)={0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002a1000-0x10)={r2, &(0x7f0000c57000-0x51)="6676ae0f72ef542666811b2fc9b69c39e2695623e957fb758756887bf6ee41ae98114b7bd2517a738438db95bfd530aaab8feffaf9d5ae20c05dbbfe1bba8a118320d697def0d418c6c30b32035dc4223a"}, 0x10) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1}, 0x0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x9)="2ee52f66696c653000"}, 0x10) 2018/02/07 05:38:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b3000)={0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000542000)) sendmsg(r0, &(0x7f0000c67000)={0x0, 0x0, &(0x7f0000793000-0x60)=[{&(0x7f0000d2c000)="e5de19661c7634e91d98bd6582e24dbd59928f0f1035e34c90eef59957a632189af575234b963e96c029aec609f6c49c27146c7a20575b4c0af7abd7bc057b0a073d0d958136f5265264fad7587b3211afef151c1c30bb1d3218fb026a4c3a66f37c63a0fd3739686869ccc457f5c4ca4b0cd2d56b4823503d359c118538e57996b4c97addfcf6ca41d13fcdf4151ab707f3b9357d550df8f5a883fa1b2ad9773702bffa64d4e9403b3c41cca06615cb51a42acad65702b5cc579a8b5c9772b6034b1ab5e0fda0", 0xc7}, {&(0x7f0000f4d000-0x71)="334da9718205da1d21ee0fd63d8e36e6f437d954d4ee1ceee6da5809db6f7548020b9fb6e31ca12dfa1247a562f71c982aefb444bed693db5c861092560aebfd15afbbd64744b9adc9d611ab3f987cbfd319f43d35504c2c8134b7099ebe3279c95c605dd106e45d803baa1e811fdc22b3", 0x71}, {&(0x7f0000a08000)="03a91bce93aed6806eab0979463c06a475e22e825ac1ad759dae6c1c161dafcbc408a5543a5f1175b8dbc795866b5774d98cab7f53622cde6514358b1b3ecd97dd1e03b7e29793626dc50ee9c2c5f42d79e4937373965a02c5098f84086660b56f810554787ac7d0951f956eade5d5b3e32c4dc795279b", 0x77}, {&(0x7f0000594000)="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", 0x1000}, {&(0x7f0000fbe000)="beb8bc819e009c4dc05969dcd0cae3d51ee5cdc6681829f867118eb0bb966f2e2ed9c85e5a2747a2a3cd178147f610484e74f3c23ce28b9aa461e9becc03b1f2fcc0a7a7fce44170a86c4bdf9723514709d7136f140fa30848ff57a169657fc723ac8dc1bfada998955cc5331e12ef085d4cd6f404736b0557ef6e2e0c7535236ec4699b3a6495034e76", 0x8a}, {&(0x7f0000390000)="36ef31ec806ab36c8773f966fbf99e45673f7ab5dd5f617658c3571e177c5dad374d8beb2355932e8ab41824a85d89e0e7f7d36b2669", 0x36}], 0x6, 0x0, 0x0, 0x1}, 0x4000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000bd000-0x8)) mkdir(&(0x7f0000f76000-0x8)='./file0\x00', 0x100) 2018/02/07 05:38:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b69000)={0x1, 0x78, 0x31, 0x7fff, 0x0, 0x1c96, 0x0, 0x4, 0x10, 0x4, 0xb982, 0x9, 0x2000000000000000, 0x10000, 0x3, 0x3, 0xe6, 0x79, 0x5, 0x6, 0x4, 0x1ff, 0x1, 0xcd, 0x1000, 0x9, 0x1f, 0x1ff, 0xffff, 0x2, 0xc5, 0x7fffffff, 0x7f, 0xe00000000000000, 0x1, 0x1f, 0x401, 0xfe, 0x0, 0xec27, 0x1, @perf_bp={&(0x7f0000360000-0x1), 0x2}, 0x1000, 0x6, 0x800, 0x7, 0x1a, 0x0, 0x4}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ee6000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000276000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x41}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ccc000-0x10)={&(0x7f0000a54000)='./file0\x00'}, 0x10) 2018/02/07 05:38:41 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000016000)={0x7, 0x78, 0x8001, 0x100000001, 0xc9, 0xff9, 0x0, 0x9, 0x1004, 0x1, 0x100000000, 0xe51, 0x8, 0x6, 0xda, 0x20, 0x7, 0x401, 0x5, 0x8000, 0xffff, 0x3, 0x8, 0x8, 0x6, 0x3be, 0xffffffff, 0xc90, 0x7, 0x7, 0xa4f0, 0x9, 0x20, 0x2e, 0x0, 0x7fff, 0x7, 0x1, 0x0, 0xae0, 0x0, @perf_config_ext={0x2, 0xd2a}, 0x8, 0x1000, 0x25dc, 0x1, 0x2, 0x1, 0x20}, 0xffffffffffffffff, 0x4c0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xd, 0x7, 0x2000000000000003, 0xb, 0x1, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x80000001, &(0x7f0000025000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000023000)={r1, &(0x7f0000024000-0xd1)="204f924937", &(0x7f0000021000-0x7f)=""/127}, 0x18) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000025000-0x10)={r1, 0x28, &(0x7f0000015000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000f000-0xc)={r2, 0x7fff, 0x8}, 0xc) 2018/02/07 05:38:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x4000000000000000) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f8c000-0x10)={&(0x7f000093d000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f000091e000)={r0, 0x6, 0x1, 0x3ff, &(0x7f00009d5000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000305000-0xe)='./file0/file0\x00', &(0x7f00000ee000)='rpc_pipefs\x00', 0x0, &(0x7f00001f9000)) 2018/02/07 05:38:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000750000-0x20)={r0, &(0x7f00003bb000-0xc9), &(0x7f0000433000-0xbc)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000774000)={&(0x7f0000f0f000-0x8)='./file0\x00', r0}, 0xc) 2018/02/07 05:38:41 executing program 7: r0 = socket$kcm(0x29, 0x100000000005, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xe, 0x5, &(0x7f00008a0000)={0x0, 0x0}) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r2, &(0x7f0000000000)="5b6b5dbd9c886081cfa0b3f3cdfedd86d266a3f9d4d84de6acda9161924886932086bbc70c16d1bb2ec3021e5cdc8e28d48b9471deb872157af2fdd0886299b8d67d75321970bd37b9ba11c1de89759c55d619e341ba22e14dcffca3b0e4fccd09c2f23c0d86f661cbb52f7822075cf0f36a0c9f94", &(0x7f00008a1000-0x8d)="125836d5210eb1e7c84bbf2865ea4533b157435ecfd5f265e20c78e9df474b72c665b86108c9f7de44c66417a49a631f42ec48744974b0649a655a5a7e52e37143c2e06971646f305167758081291e896f8d64a4e22e463fd82aa4079791eec3abfdfa4e64210a31f0943bd098dc4b44aa51e559c5fa423ab0a3c778f2419a3ca4e76f8a581bdeae39aa59776b"}, 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008a0000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xf, 0x100, 0x3, 0x0, 0x4, r1, 0x2}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x3, 0x0, 0x8, 0x5, 0x8, r1, 0x797}, 0x2c) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000002000)) 2018/02/07 05:38:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a65000-0x10)={&(0x7f0000f71000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000092c000-0x28)={r0, 0x0, 0xe8, 0xb8, &(0x7f0000b1a000)="6b88e8d9bc1e7e5a4e5f4269035c9dbc878ad30f956ce1f4be78c278dc228fd58cd2d5ade37d2a83d3395ebca80d431f6f5a34c1e4877b73892c99a238e81aceb3d9c6a558c65bd9df17f4107c4098681f0a47a9925e5d654a5af72ed50f76b972d2551af9b217b36ab50d2d38a05f7147091771cd687125424be89b93cabed62c6aa1ec981f8fff54a293ea309047f8d9a98f7114835ff03e84bcf7a32b44ec5eede51dc5e54a0c516cda614c4412e1fc9531d3ca8eea26496f7e351be78b7d3b912d0e73cf9e19093b393c7086285fcb548e73d94ffe911323ebcba80f6760827c3507339e04ba", &(0x7f00003f5000-0xb8)=""/184, 0x20000000080, 0x7}, 0xfc5d) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f000083b000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007c5000)={r1, 0x0, 0x4d, 0xc8, &(0x7f00006c6000)="85bc57e8d854c1bb414ad4b65e99841a686854f1297febc8bc3a9f13b5544d62da642e80f0ae162b57e9b2cacf83cd5848fb1dfc3275231cf2b2111b0218fa71896effa707c81e6ce4c31f4fa4", &(0x7f00007fe000-0xc8)=""/200, 0x5, 0x7}, 0x28) r2 = gettid() r3 = perf_event_open(&(0x7f0000fcb000-0x78)={0x5, 0x78, 0x32, 0x7, 0x6, 0x9, 0x0, 0x4, 0x2200, 0x1, 0x3, 0x200, 0x2, 0x3b, 0x4, 0x3, 0x9, 0x8000, 0x0, 0x0, 0x6, 0x1f, 0x3, 0x7, 0x5, 0x6beb0258, 0x8, 0x9, 0x800, 0x5832, 0x5, 0xffffffff, 0x8, 0x5, 0x9, 0xe80, 0x80000000, 0x7, 0x0, 0x80000000, 0x0, @perf_config_ext={0x5d5792b4, 0x2}, 0x40, 0x6, 0xffffffffffffffff, 0x7, 0x6, 0x100, 0x5}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000100000-0x78)={0x1, 0x78, 0xfffffffffffffff8, 0x9d, 0x3ff, 0x5, 0x0, 0x6, 0x0, 0x5, 0x5, 0x7ae1a8ad, 0x9e, 0x7, 0x0, 0x5, 0x9, 0x9, 0x5, 0x7fff, 0x6, 0x100, 0x8, 0x100000001, 0x5, 0xbbb4, 0x9ab5, 0x10000, 0x6, 0x1, 0x4, 0x0, 0x8000, 0x9, 0x1, 0x8, 0x2f, 0xfffffffffffff001, 0x0, 0x3ff, 0x2, @perf_config_ext={0x0, 0x1c5}, 0x0, 0x40, 0x81, 0x3, 0x5, 0x81, 0x3fd}, r2, 0x8, r3, 0x4) socketpair(0x19, 0x6, 0xffffffff87c824db, &(0x7f00001cf000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f00002e9000-0x14)={0x62, 0x0, [0x0, 0x0, 0x0]}) recvmsg(r4, &(0x7f0000b23000)={&(0x7f0000c37000)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000b68000)=[{&(0x7f0000af0000-0x77)=""/119, 0x77}, {&(0x7f0000ad9000-0x1000)=""/4096, 0x1000}, {&(0x7f000037d000-0xd9)=""/217, 0xd9}, {&(0x7f000053d000-0x95)=""/149, 0x95}, {&(0x7f0000be7000)=""/8, 0x8}, {&(0x7f00009e3000)=""/173, 0xad}, {&(0x7f0000758000-0x42)=""/66, 0x42}], 0x7, &(0x7f0000900000-0x67)=""/103, 0x67, 0x1e}, 0x40000001) recvmsg(r5, &(0x7f00005f4000)={&(0x7f0000459000)=@l2, 0xe, &(0x7f00007cf000)=[{&(0x7f0000f48000-0xae)=""/174, 0xae}, {&(0x7f00004f7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c8d000-0x87)=""/135, 0x87}, {&(0x7f0000acc000)}, {&(0x7f00007da000-0x9)=""/9, 0x9}, {&(0x7f0000aad000-0x63)=""/99, 0x63}], 0x6, &(0x7f00007ef000-0x1000)=""/4096, 0x1000, 0x3fd}, 0x1) 2018/02/07 05:38:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f00006c7000)={0x1, 0x78, 0x2, 0xff, 0x7, 0x1f, 0x0, 0x9, 0x10, 0x4, 0x0, 0x40, 0x0, 0xfff, 0x100000000, 0x0, 0xae20, 0x2, 0x0, 0x52, 0x5, 0x2, 0x1f, 0x6, 0x2, 0x4, 0x81, 0x5000000000000, 0xffff, 0xffffffff, 0x0, 0x5, 0x100, 0x34, 0x38, 0x3b7, 0x9ad8, 0xfffffffffffff801, 0x0, 0x1ff, 0x6, @perf_bp={&(0x7f00004bf000-0x1), 0x6}, 0x0, 0x10000, 0x2, 0x2, 0x400, 0x16c, 0x9}, 0x0, 0x4, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00006d4000)) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:38:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f3e000-0x78)={0x7, 0x78, 0x7, 0x9, 0x9, 0x9, 0x0, 0x55, 0x8220, 0x1, 0x0, 0xfffffffffffffffa, 0x6, 0x2, 0x7, 0xe7, 0x3, 0x10001, 0x800, 0x2, 0x7b, 0x8000, 0x7, 0x0, 0x0, 0xfff, 0xfffffffffffffff8, 0x8001, 0x1, 0x5, 0xc, 0x5, 0x20, 0x3, 0xd3ad, 0x7f, 0x5, 0x7fff, 0x0, 0x495, 0x2, @perf_config_ext={0x800, 0xae}, 0x20, 0xfffffffffffffff7, 0x2, 0x6, 0xfffffffffffffe01, 0x1ff}, 0xffffffffffffffff, 0x200, 0xffffffffffffff9c, 0xc) socketpair(0x5, 0x806, 0x0, &(0x7f00002f2000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000925000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xffffffffffffffdc}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffff8}], {0x95}}, &(0x7f000092c000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000b2f000-0xc3)=""/195}, 0x48) 2018/02/07 05:38:41 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) mmap(&(0x7f0000bc4000/0x4000)=nil, 0x4000, 0x1000008, 0x40010, r0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r0, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232}, 0x28) 2018/02/07 05:38:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0x80000001, &(0x7f0000c4f000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009f6000-0xc)={&(0x7f0000d8c000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f00008a9000-0x86)="fc", &(0x7f0000007000)}, 0x20) 2018/02/07 05:38:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f0000aed000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x420, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0x9eca}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000e0c000-0xe)="637075262d33000000000c000015") r2 = getpid() perf_event_open(&(0x7f0000243000-0x78)={0x5, 0x78, 0x0, 0x0, 0xd432, 0xffff, 0x0, 0x8, 0x8000, 0xc, 0xffff, 0xffffffffffffffdf, 0x9, 0x9, 0xffffffff7fffffff, 0x100000001, 0x5, 0xfffffffffffffffd, 0x5, 0x3, 0x56, 0x0, 0x3, 0x4, 0xd81, 0xae6, 0x3, 0x5, 0x7, 0xb, 0x3ff, 0x8, 0x6, 0x7, 0x1ff, 0x1ff, 0x6, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000740000), 0x8}, 0x4000, 0x8, 0x9, 0x3, 0x7, 0x1fd, 0x1}, r2, 0x1000, r1, 0x1) 2018/02/07 05:38:41 executing program 3: socketpair(0x0, 0xa, 0xfffffffffffffff7, &(0x7f0000b59000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x20, 0x100000000, 0x4, 0x14, r1, 0x2}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000fb9000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f000088a000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x70, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00004e1000)={r1}) recvmsg(r0, &(0x7f0000a64000)={&(0x7f00008f6000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f00001c8000-0x70)=[{&(0x7f000073c000)=""/5, 0x5}, {&(0x7f0000e13000-0xe5)=""/229, 0xe5}, {&(0x7f0000c18000-0x3d)=""/61, 0x3d}, {&(0x7f0000cfd000-0xc4)=""/196, 0xc4}, {&(0x7f0000d04000-0x18)=""/24, 0x18}, {&(0x7f0000d1b000-0x7b)=""/137, 0x89}, {&(0x7f0000d08000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000ce3000-0x5b)=""/91, 0x5b, 0x6}, 0x101) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8c}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000e3d000-0xfb)=""/251}, 0x48) 2018/02/07 05:38:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000825000-0x5)) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000074b000-0x78)={0x2, 0x78, 0x3, 0x0, 0x2, 0xffffffffffff9921, 0x0, 0x7, 0x40, 0x0, 0x100, 0x6, 0x8, 0xfffffffffffffffe, 0xe1b6, 0x1, 0x5, 0x1, 0xa74, 0x7fffffff, 0x7f, 0x2, 0x56f4290b, 0x1ff, 0x4, 0x5, 0x45e1c03, 0x800, 0x7fff, 0x6, 0xa, 0x6, 0x8, 0x3, 0x7fffffff, 0x4c, 0x6, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x7}, 0xa0, 0x40, 0x8, 0x7, 0x5, 0x4c3, 0x9}, r1, 0x1, r0, 0xe) 2018/02/07 05:38:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xf, 0x9, &(0x7f00008fb000)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d5b000-0xc)={&(0x7f0000c05000-0x8)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) socketpair(0x9, 0x1, 0x100000001, &(0x7f00009fb000-0x8)={0x0, 0x0}) getpid() bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007b3000)={r2, 0x0, 0x57, 0x6c, &(0x7f0000ced000-0x57)="ca53f29c70aeadabf3db5533cb9d549a9ea1a6ab8dfff0f24ffe45c7b5af844cc57feaf30858402d2813c42e9d630957d4cb583cfb5d53971d89456430a9ec3d53e61df1e0a2f3042e320d22943834fc5f78442630d36b", &(0x7f0000c9e000)=""/108, 0x2, 0xa6}, 0x28) 2018/02/07 05:38:41 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x4, &(0x7f0000018000)=[{&(0x7f000000a000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0xfffffffffffffe20}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000002a000-0x2c)={0x5, 0x5, 0x7fff, 0x3, 0x1, 0x0, 0xe616}, 0x2c) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000029000)={0x1, 0x122, &(0x7f0000029000)=@raw=[@jmp={0x5, 0xa18, 0xb, 0x9, 0xb, 0x30, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r0}, @jmp={0x5, 0x1, 0xa, 0xf, 0x9, 0xfffffffc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffff1e48}], &(0x7f000002a000-0x4)='GPL\x00', 0x5, 0xffffffffffffffcd, &(0x7f0000026000-0xab)=""/171}, 0x48) 2018/02/07 05:38:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000ceb000)='./file0\x00', &(0x7f0000796000)='./file0\x00', &(0x7f0000679000)='ys\\\x00', 0x84000, &(0x7f0000007000-0xcb)="1f5e94d34c3f81c55cd5a47ef179bccaebc3b34d4ea71dbd126799dedc6236e3f5e70a88fbb54c3cc631dead969f6efd7af301000000000000006e1d773530ac39636657e01c81bef727676cfdf3ac8289c0445680d65b8af5ebc38adf93bdf895859ef64497659d082c89737c774c27b612cc9bde04d36e48106ca078f2a377b53108a4cd47a523e5c68e747f2c9840242fe3502ed26e16e93a82ce000000025dab16ea0830dd2401bee0e8b549894f9aa4283236b935a07ed9033ff379eaed872d48afbd951a1d0f2dea") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000321000)={0xffffffff, 0x13526c46, 0x8}, 0xffffffffffffff02) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f8a000)={0xe, 0x0, 0x100000001, 0x1, 0x3, r0, 0x5}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009be000)={&(0x7f0000fc6000-0x8)='./file0\x00', r1}, 0xc) mount(&(0x7f00009ae000-0x8)='./file0\x00', &(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f00004bf000)='tmpfs\x00', 0x10002, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a8b000-0xc)={&(0x7f0000c7b000-0x8)='./file0\x00', r1}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005a7000)={0xffffffffffffff9c}) sendmsg$kcm(r2, &(0x7f0000224000-0x15)={&(0x7f000055e000-0x10)=@can={0x1d}, 0x10, &(0x7f0000324000-0x40)=[{&(0x7f0000690000-0x35)="a74ac850054939b5342d95e12d038fede45c166a22fc524e33c370577933e86752f00f90cfcc8e9218e3c85c72a246cef8f0c8c28b", 0x35}, {&(0x7f00007ff000-0xbc)="737415e590f89bd4459e8203e20049c321e9cb82538d3c5c3bb3562ab2815175270a1e2c1586181a66e42e37bb0ef39594b8bb29133ab8479639a2807e3d5ba89cb1464c3a86edf86fda018e97665e154b9cb1c9fc33832a6518262d352498c7d1ba7647e21bb767ab2d719fc3bd7ea4921a573d5a06715beec61a2361f737986826d6b32e0c1c6eefedc22f7c4b73a3576b50066f6c1b3a4b72a4a7fb35fdcd880c2161346e4ad2bdfb42f0e9317fe0d67fa6b7001328de64a773e6", 0xbc}, {&(0x7f0000692000)="a64f367a2f235f16501a69de7900ef09e5744386937cf1a6f6f3c94cca7862d331585b5c5a3eecc440799526323859b23af1beef25d3617304026f83b921859934bb3b9a0c19ce9bdc81dd905b399d20fa5a7e9539d0070451efaf22b7157c769314236674097b17cbc3d570e95c67016ddd4fbf01176bd6868b3b32746a72c8474220", 0x83}, {&(0x7f0000890000-0x57)="06b13f6a680bc99ce03341de6d441bdeeab598d9c2eb0b28704d8c9ca413bddc7d59d78d8e907f64f120fdc69ea5aed86085de0c15712edd81fb55339f300b379c25f47ac25d274643e56bf7cfbe0d182d487111d8182e", 0x57}], 0x4, &(0x7f00009da000)=[{0xf0, 0x2f, 0x7, "21e1bfbec7bbd82925910b8a662fb10fd937e6bb6e8cf6d5b3aefe9c113a7901f267b486eece466813ff8a6703d263e592e1f0b552fd1f28beee5f4138feb9929df8d5c6c369c897d8b02030ca98d0130432a21f51861a8b37bedbd190bc72740c9b3ca055fe64c34955f09edf2f01c95d89d5513e0623dcb898427f0580f9807ddf2c776919f698e141d69bead4303fcf91e6376519a41efad0dc150f163b11e31c438773c3221927db7fde81712cddb2b3e39ee2ccb6e19ce4d4d7abc4dac8f8dfc713062fda2902b59b9e9006a615e00489dd0f1c93d2a1a929ea079536"}, {0x60, 0x114, 0x2, "235f0f6d927e6c59ef3f990fa6c4afcf2623b5e083f8b91917b4c1c761866d012f4d7ccf54475f3d46cd0f315e8b7857cdb8ac63c7c036226ac8fe00ded0842e6e1cd4d45040469670e25577b66b19b9"}], 0x150}, 0x80) 2018/02/07 05:38:41 executing program 5: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80804, 0xfffffffffffffbff, &(0x7f0000fd4000-0x8)={0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e09000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d22000)={r1}) 2018/02/07 05:38:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000e57000-0x8)=0x1f) 2018/02/07 05:38:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000db8000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47e1044c", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004f9000-0x28)={r0, 0x0, 0xe, 0x62, &(0x7f000013f000)="f7e5f3649b29ea27583283155ec1", &(0x7f000027f000-0x62)=""/98}, 0x28) 2018/02/07 05:38:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d59000)={r0, 0x3, 0x1, 0x0, &(0x7f000057c000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006f0000-0x2)='>\x00') 2018/02/07 05:38:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x72b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004ab000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fb7000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x0, 0x6, 0x4, 0x4, 0x0, 0x9, 0x8000, 0x8, 0x2, 0x8, 0x3, 0x8, 0x4, 0xffff, 0x8001, 0x1, 0x7fff, 0x7, 0x681, 0x3, 0x7, 0x77, 0x1ff, 0x3, 0x1, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x9, 0x0, 0x3, 0x0, 0x8, 0x8, 0x5308, 0x0, 0x4000000000, 0x2, @perf_config_ext={0x3, 0x8}, 0x10, 0x0, 0x1, 0x5, 0x5, 0x8, 0x80}, 0x0, 0xfffffffffffff455, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xf34d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000001000-0x30)=[{&(0x7f0000444000-0x64)=""/100, 0xffffff66}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000000000)=""/8, 0xffffffffffffff10}], 0x3, &(0x7f0000000000)=""/163, 0xa3, 0xfffffffffffffff8}, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x5, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff}, [@alu={0x7, 0x2, 0xd56a589c7c9c7fd4, 0x0, 0xf, 0xffffffc0, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x7, 0x26, &(0x7f0000000000)=""/38, 0x0, 0x1, [], r2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000095b000)={0x5, 0x78, 0xc1f7, 0x100, 0x136, 0x6d42, 0x0, 0x2, 0x40000, 0x2, 0x2, 0xffffffffffffffff, 0x6, 0x0, 0x9, 0x57239e33, 0xffffffff, 0x400, 0x8, 0x3, 0xffffffffffffa616, 0x4, 0xfffffffffffffffe, 0x3, 0x200, 0x5, 0x9, 0x16, 0x9dfa, 0x0, 0x400, 0x8, 0x0, 0x6, 0xffffffff, 0x7225, 0x3f, 0x2, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00009c1000-0x1), 0x7}, 0x80, 0x0, 0x3, 0x3, 0x3f, 0x5, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x7) perf_event_open(&(0x7f0000a17000-0x78)={0x3, 0x78, 0x2, 0x3, 0x1ff, 0x5, 0x0, 0x8001, 0x0, 0x6, 0x6, 0x8001, 0x1ff, 0x1000, 0x1, 0x2fb6d947, 0x40, 0x7, 0xb623, 0x7, 0x100, 0x6, 0x3cc5, 0x8, 0x20, 0x40, 0x4, 0x200, 0xfffffffffffffffe, 0x7, 0xfffffffffffffffa, 0x101, 0x7, 0x9, 0x56, 0x9b55, 0x5, 0x4, 0x0, 0x6, 0x0, @perf_config_ext={0x5, 0x7ff}, 0x0, 0xff, 0x0, 0x3, 0x5a, 0x1, 0x5}, 0x0, 0xfffffffffffffffc, 0xffffffffffffff9c, 0x3) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000b0e000-0x8)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009ca000)={r3, r3, 0x7, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0x9, 0x2, 0x5, 0x82}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={r5, &(0x7f0000152000-0x70), &(0x7f00002da000-0x8c), 0x2}, 0x20) 2018/02/07 05:38:41 executing program 3: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x12)={r0, &(0x7f0000000000)="76244b4b429038a519c47cac20e2015c90982ac45821491bfff56905e698322a6b0f977d25c429e35c852bc352c98ff21663acb57ea30ff018c7867fea55105d9059d9a4b7d96eddf934be30b56f19455b6791fced587b10e498eb9c449cea804d47407abbffebfbcb13c1283da3aa550c61639ec4e37bc0440761460a1526a0580cf90a6f7df71ef782d2b19417fd7080a3ff72b6", &(0x7f0000076000-0x5b)="a835108bada7d56fa578b8271747f3ed02a173eeceb95155cd5a86bd8988fc895f8a8d343b0896b5bf873cc0364a977ab11994083a7bf54d8047c797e789b5a6dc7c591276983cc96f1055755e352540e40135f49aa58490944292", 0x3}, 0x20) 2018/02/07 05:38:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000197000)={0xf, 0x10000, 0xfffffffffffffffb, 0x101, 0xd, 0x0, 0xc5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00007d1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x5}, [], {0x95}}, &(0x7f000043d000-0x8)="05006500f44ef2f9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000bd8000-0x8)) 2018/02/07 05:38:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x40000000009, 0x24, 0x7, 0x82, 0x10}, 0x1f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a34000)={r0, &(0x7f000012b000-0x1000), &(0x7f0000e0f000-0x59), 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000910000)={r0, &(0x7f0000049000)="d6f0a193a0d4242de0bf852558", &(0x7f0000266000)="a2c7c902bb9ec9b8814b0440b9d2615b7378aed6029123af6d322b23a696", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000005e000+0x866)={r0, &(0x7f0000b64000-0x1)="03"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d3d000)={r0, &(0x7f0000a71000-0x1f)="0b4e1e52a1fbb14455924c8e6d2061e63b2070f00a48968ff073928fa6064b", &(0x7f0000c05000-0x24)=""/36}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000ff6000-0x48)={0xb, 0x8, &(0x7f000097c000)=@raw=[@call={0x85, 0x0, 0x0, 0xe}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffe0}, @exit={0x95}, @map={0x18, 0xf, 0x1, 0x0, r0}], &(0x7f0000bfd000-0xa)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000713000)=""/4096, 0x41f00, 0x1}, 0x48) 2018/02/07 05:38:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x8000a, 0x3f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000075a000-0x18)={r1, &(0x7f0000001000-0x80)="75687ad313b5b51888136553dc56e83f64088af798a28a337c340bd32447a9160037099c6868a4e066dd03dbbe9261f636b790a75cd1228010e29f6f02bfa4f7a529b09613d3b4eafac18b62d306405ff69ab42fd025cd1797adc49f0e7ed8263479e5efa5fa6af64052ce655c9cc79ac5a44ad3819eb664a8b4dab70b3991cc", &(0x7f0000773000)=""/101}, 0x18) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111}, 0x28) 2018/02/07 05:38:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) r1 = perf_event_open(&(0x7f0000d26000-0x78)={0x0, 0x78, 0xf5, 0xff, 0x0, 0x0, 0x0, 0x3, 0x20100, 0xd, 0x4, 0x800, 0x8001, 0x5, 0xffffffffffffff81, 0xfffffffffffffff7, 0x6143, 0xfffffffffffffeff, 0x2, 0x0, 0x4, 0x0, 0x0, 0x8, 0x80000001, 0x2, 0x7fffffff, 0x3f, 0x8, 0x1, 0x400, 0x8, 0x4, 0x9, 0x0, 0x100000001, 0x3, 0x2b3, 0x0, 0x6, 0x7, @perf_config_ext={0x5, 0x7}, 0x8, 0x3, 0x8, 0x7, 0x3, 0x10000, 0x6}, 0x0, 0x7fffffff, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000095e000)=0x1a) bpf$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)) 2018/02/07 05:38:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000041000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001a9000)={&(0x7f0000701000-0x8)='./file0\x00', 0x0, 0x8}, 0x188) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000220000-0x18)={r1, &(0x7f00000ab000)="fcec0312e3a2245732f87a451a1d15e9a6e88aa09b340a1f2151c2d677c64d78c32a01fff584efe2c0c1e75929870b521df18aba93eb01f69a676cef076de3c0c93d29fada00fac6283285ecf31058bdc89c001d65b78099c1360286fa24864129f5843c52e8b1727f16b3e305723d877fcb49230030bf139725d4be9011815a1afe8a8548395d06a7a51cb21fcfbc544cefc394b18e09ce332e91680dc3d736b6eeeca81b18085be9ceb2c97cce1b47b0d45ce376", &(0x7f0000e23000)=""/163}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e0f000-0x20)={r1, &(0x7f0000cbb000-0x71)="a520edf7df9c1ded3a7b9da7200001dd7d02860149ac2ec4083c70e308ca3c0731fb8043ad2d3947647e5142380fce503b890b677ebb8e288a13b5025c4dd9baf13cff54eb692201b45ed72a18cc38fe04735444dfeab039d3fec93931947455a1c0b1121d7c188a80f155c0200564c664", &(0x7f0000fe9000)="81cd5bbb791e23274774680e0ca4b8e3d8ebf6ab12434e9b6261dc3a3afc3538fd80d01049e0", 0x1}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xc, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) socketpair(0x10, 0x0, 0x8, &(0x7f000023f000-0x8)={0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003f4000)={0x0}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000d68000-0x48)={0xf, 0x8, &(0x7f0000cf2000)=@raw=[@alu={0x4, 0x7, 0xf, 0x6, 0x3, 0xfffffff8, 0x10}, @exit={0x95}, @generic={0x978f, 0x4, 0x1fc0000000000000, 0x1}, @alu={0x7, 0x3, 0x7, 0x0, 0x2, 0xffffffc0, 0x4}], &(0x7f00009b8000-0x4)='GPL\x00', 0x80000001, 0xf2, &(0x7f0000e0e000)=""/242, 0x0, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001e8000-0x8)={r4, r5}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r2, &(0x7f0000ad7000)="f8", &(0x7f000084d000+0x999)}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000c2000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c09000-0x10)={r1, &(0x7f000060a000-0xc9)="0ee69c462cc90071ee1a7dfea4003aa916f73c5fc01816ab81bc2a8478af2a42c5904d31594f4b12e4a542786a9c6aaad595398091befef1972592659ebc112424dea28553c7487491cfe2d3c25505351ce0f40c42051007f277c9b258068b67c0b470b8e4e15990b634386dde6c8bf48e038cacd89260b32b7c46c2d3e5d3530ce12b7124396b5ee8654d6389c8d78e1ef4199c9b8e7844ca89b92519154c7e87df2129f3a7bf4f61b029d2e7efdac8015a7eb48e41f204af7b6569ec8c5912bf3f220b30394abf2d"}, 0x10) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00009fd000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000822000)={0x10, 0x0, 0x9, 0x6, 0x7, r1, 0x100000000}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007df000-0x10)={r2, &(0x7f0000b6a000)="f8"}, 0x10) 2018/02/07 05:38:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f00001b9000)) 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, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000b3c000-0x38)={&(0x7f00006bc000)=@nfc={0x27, 0x9, 0xfffffffffffffffb, 0x1}, 0x10, &(0x7f0000a88000)=[{&(0x7f000016a000-0x3c)="11619ade18c4551a68f4b5e19c1700ff191ee0d75029c3002eaf2595c80443dcf5b493d05a68aa8ea4ef438a4a172150daa13b51bbafeaa7b36f2624", 0x3c}, {&(0x7f000026a000)="3a456991e92287acc4efa5f4764b33b463ce7e08ae6e863dfd8007c98c6a3861160a8d929bba978c3b89575ff04e72bae6e5734efc85cd4ba3f92ecc21766588caa43bde224e004db98e93bcfbc09945368d7cf32d861cc2ebdf927e36402eb15b7085f5541b95698fbe4a6ad8f478f958d3253e", 0x74}, {&(0x7f00008d8000-0x9d)="d20b6854a333ddccad45559c5417576274d46c734822f3c4119757ca1b0f2eab8cdf5e8eda2fb2bc715deaf1fb8d6140376be1b75a6f924cab8583dc60698ffa953e8e76898a7a572e6fbcd5389394fbedfcd5d24181d3f5aba104243ed87e72857a65515f0f96133f6c1803b6c5dc7dc71dd8cd5e26690f7cd3c6bc99ef6aa461d9fe677d445029b8a81e6c813608c7b482730608309b9da7fc10b04f", 0x9d}, {&(0x7f00009f4000)="40abce5b9bf803b07cfd749cd90acaefe2236dadb63e7f8366ff91266b09be1e100c04b84d37a05b2682a9acdf5a6e72154f650f30c6030d969923f5591d689a718c15541890277a1d3d404fc026688a4c017d04ad0e9fc2ac272b1472d56b999c0dc11660ace6e5dd7f86cf", 0x6c}, {&(0x7f0000675000-0xc7)="1d41057fa098d1e96af070fa159cca26f5b4b8c6d6118275abaedb4a9070c080443f8b6c5c5c622afdc1ae2fbf1ba578d59b005d97c85430ca7da38e0ff2d24fee163165dd489f92baddc2cb117d028980f972edf16cac8ac55a5bd9ecc2aaf554bdd870a6f7ff061806342ef89ccb829e9c50351d36a471b451993ed92d1d7a86507d018df3820d7575fc8ca62cfbb0176acb79b56b522b184457fd32b00f6c5ac9af32eb21c6b1abac9a31a20e0ecbd7d8007d10a62a120aefd4b0b621e06eeaae3f0908e78a", 0xc7}], 0x5, &(0x7f0000307000-0x2f0)=[{0xf8, 0x185, 0x2, "e4ff11dee6a44079229798d6e8a37b3ecfc7eff4f48562940e3ba13b7d43b4669dc9345be70ec8a7fbd4fae36baaca2ac917ed28682ca50ca9ba7fba1fe9b8aafe8dd2988bc03aeb4642c93e09926e9abbdc0fa601aff59afbf251b17dc067506d7a2af49af0cff3d382d6bac545811b769977477683cce2deab32e5f3a9123f36a07df14aac73bd83854836c899f406e7b84a518424067a4acd90e8fb947a476b99d95426f131e9fbbaa11205db434b2f7c68a3a60501a7ac714ac8bba10a71ea897cfe3d31ea5f761ab990900497b6dc7798016e7bf1ddef9f04257d77872a624f7adc6df240e7"}, {0x108, 0x11b, 0x20, "b227530b3ae1b98453165841ed4a604751ab093dd13adb81f36c528ab500dc72264715d35d40544999b7d218623218d28ebf083b0e6a20705ce84568ebc615df9c2f20661457a985388a0278ce3cd6d3adc8155343de12c867274324a015537c6dbce77c49e12ec124665ca87eb3a3a99bb5fed9a9d4d925d813c7025b062fa0ba67b33a4c156b3c7c8c3e64b8894b82767c1c4fe41a0c54d36ba4e6ff643a949508bee277753e965779cb95c4b073d6a730bbe6bc43a907873f5229c1f18e81c40fd1dc837ed15a214fb792bc366684f410dc839864d683678c057f36a4d851e2c74456ea5f70a29f218d552c546284e69f0a3d84abb522"}, {0x60, 0x0, 0xffff, "18159cb46d63a72f10ad313c65eb3434c981366e60b14ec66fabb8c416b2a3d6228128370e3202d8ad546433c793edf9c080f872f658a882aaf063b02879b8d1132ae31ad6913c572f"}, {0x68, 0x118, 0x4, "e4284bd77147b13b6e90702b9af834992bc311da460ee8651a37ea1443a58bf787b1f6b1195be10a12c1df4bd632428e1072a35a34fbd5ca0302049a9dd35d0476df8329a5f56b0ac4320602319c05078e1899276bf66421"}, {0x28, 0x10a, 0x1, "311ba6fe7a7a8a5eac652858ae7c4d0cb0"}], 0x2f0, 0x20004004}, 0x0) socketpair(0x1a, 0x800, 0x7f, &(0x7f0000a90000-0x8)) mount(&(0x7f000047b000)='./file0\x00', &(0x7f00003a2000)='./file0\x00', &(0x7f00001e6000-0x5)='ext3\x00', 0x800000, &(0x7f0000fa4000)="fcc10b86a11c825b793d308f035ec9da92b793ee14506e527ad4") mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:38:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x39e, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dac000/0x1000)=nil, 0x1000, 0x1000004, 0x60810, r0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008a1000)={r0, 0x2, 0x1, 0x0, &(0x7f0000eda000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) 2018/02/07 05:38:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000228000-0x8)={0x0}) sendmsg(r0, &(0x7f0000906000)={&(0x7f0000ced000)=@l2={0x1f, 0x3, {0xfff, 0x7fffffff, 0x3, 0x7, 0xffffffffffffa8ca, 0x200}, 0x401, 0x7}, 0xe, &(0x7f00006e1000)=[{&(0x7f00007b1000)="8f4326e27ededa5463ea871dc36a7f65c649146d55da0c566cc45acd8eff67ab1613c7f0923ed6a5ec07e9162155f25eaeceeca0b54eae4a573def92b5c7fa0a984fadce679341a70de4694bebbffcb03442ee24d4616361ac9bf99cb9fb257f26cb21b54c76361396f668d394acb7e58db636e9b480962884c238f254", 0x7d}, {&(0x7f000071a000-0x2)="90db", 0x2}, {&(0x7f000097e000-0x78)="0e43ced79c68e5d388a81b59386d6305166df89c4f3afb0fd47fdc289263f06bbe5c985799cdea0ab4e567d1945c295b72c4e7c5b4fa43de01c10a7e42ec4a865d12b12fefb143f581d23e3040e9057ea5c96d5f62a7bd2c938cba96a4d4ca8d8b0c8963b96f35a9feb0eafa9040707e600e25a922876ad5", 0x78}, {&(0x7f00004cf000)="c2208d98c4a9aaaf6b4c94c1f9d0f3073e2014ee2009c902d15985dffa33712a0899da59ac8ace2ef85a4020b8960dbd68fa58adab0518a70650312062bbe7678ef5bfc16dce03cb678e9e30ab0cfb2d0d4d28e9a1555f5a802c97c83094038bc048b13a4e3646ed8852ab7e5824512a262c87830c51651fa02902451b36a0760a7483885cf1d6ebb10a532d725a83459f8483b182fe92d37288925122b83eb00008dcc9cc439ad8ad253139101e5437aaf2a3acab39d8f54ca54343b741bb8d1c8eba83e970f98ea6b40e968086a54fc81ebe7c3e4d51a8ff621e8dc05d2de1d35746b7d8db1cca503d0f4e397e85f53374b8b3f26a4a39", 0xf8}, {&(0x7f00007dd000)="f6362043cce500c570a33f8969a0607e3f26b97f4ed018152b581d83199069edbe9190e9a2020a1a0b9bdfaf56f12137f11e11d2241bc90ec0a42f0a8ea6009322a5271a9853a31c268231b1f7a7bc46443e40b693b497eff04b930f8d701c0e86605e18956aeb5320ba25a39599eca33cea70501a154039b5e25d014f433dbd2eca3e320f43a8d8ffaf14ee8dc9b794ca81f7b4f906395056fb6f3b5fd8bbc1b301912909cf", 0xa6}, {&(0x7f0000505000-0xc7)="1660ac66b38519ea4bf9a596c4f2c2c1a3cfda7db04732eb2e13c53859631e65ab838ff7c44d6a3f5054810f69e2a700913690e8a83d7f3ac8d6618c53dbb6377c870a3ae7f9ca90e6e9c53f54281617d925bdeb77cce17661f2d0510b8c373543d34aa4e73a52607cb590ccc57a6be71e8a2aaadec02b7040dc61814704dd9c1205eccf9a2da7970e8e6c706a7db2580c42e2abb8dcc6e89f5e31a52dc730dad9083f90fb246315a57ba6794d3eaeec06ad8415be0b3c0061432b78409a9fb6dfa44e6aed028e", 0xc7}, {&(0x7f0000a7e000)="1d238c7f2975941f1567f30a2a74c2ca08e4dab84270fbd4caeb32398abdeeadf0a7b5651fae2b737b310fed73bb7307542262fed98f84c7bce00fde52f271c3cfd82ff3ae29ddfab611da33fd34f3cc0be04a134e4d32a202725818b596d289be83bf8faec8ab2e64c474b4d4dddd0040ce580ae56402422b821fbf4b87e38ae6af28bf0ed92cf325a9ca99c3b29282ef00c43d0b5fcd0acc048c68059e7c8ae38184da861701e6a3c86fee3639793cbf08129c2c21ab30840ff48efe589fcf98addcfe3193ad2dc70f7aef5546444b874703961b911b2a3ed2f95d5812230f78004e3f161ee5873145a7e18a7b6ceaf17e3756a6", 0xf5}, {&(0x7f0000027000)="bb4f315b41a499b723d0700d3c287f93774181379e9690fcd2e2704aad853e26391725f482826f38ee695e42041e79f106ca8d2ed915302258ad0cdbf470b2bce8a3a20aab6453e731f06ef59e0b281af9a4483e46927ef57cc48d9bcd19e52761f5493d6ea9ae69e19a578c0a616c41a4685b5e6fd239d3714c59655d75b05c786eba0d2d33fcaf09b7e3a025b644bdab298fbaf86239adc5896c748cb20d10f5c43e59778445b0a49317880f143db8329f2e3df8e0a9492d07697edb4e50e319c46f45", 0xc4}, {&(0x7f0000ce6000)="482c15c9e8b0bfd7cbf08aac7b85d02a64096c7ba6f758f664b4959a6c629f2128530709e80bb434eb2ea91db047ad432189bb0520da91c15c725641e655d89cc28051edc381550497b0b3a3468136ca29bc40a76ad017a106adf1a21c48e90815c41c03894c27c69848ca2149b24911f7a8ee3d28828f968271077b18c31d280632229affacb31e2bcf1a4b45030ac7d53fd9e3a199c69a2528", 0x9a}], 0x9, &(0x7f0000a7d000-0xc0)=[{0x88, 0x101, 0x43, "8d8921230b5260d54d9f7b2e264a0c6079ef3891fa84d9d9a7bf4aec2a2e1581565eade3476767e197539bfe1c007dc83a68a174b3496f43c3e843f2f93226836490c3f3e14a2a128795d0e83601c7b66368d8dcd014ad4013c497eda14c46e32b3dc97fad2f57f56ad07e2353d315922aae8f393d3560"}, {0x38, 0x102, 0x100000001, "dc2c872112d5ec971d398aab330032cb88ca388ba1a9e94980f896ec9300ef6775c9e32c8271"}], 0xc0}, 0x80) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x6, 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, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) socketpair(0x1b, 0xb, 0x4, &(0x7f00001d3000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000068a000)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8001) 2018/02/07 05:38:41 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, 0x10) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000b000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000005000)={r1}) close(r2) 2018/02/07 05:38:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000024f000-0x20)={r0, &(0x7f0000d69000-0x9a)="c22852bb9bc72a094cf2a05c0127f0dd4fa061a876084976360482ca643012ddb55ca47391f37b4c943067d6b89719daf16abfa95dbcc887b55057725460d41c1b51facd43bebee367520d1e6e159dd24263dba93bca64ef830cf63bb16ea8073a9860e8e54fa72efeeb60abcd7481055d05a1deac1e95391383412a0d6949d819298188683993ac099501348110ada6dacb7d62ceb20f8e81a9", &(0x7f0000030000)="8f09f7ea08d88d3cf4e8986efb6216b02d4d41749566ed036cd2b48c490e3938f1e69cc3942b6f0cbe23b7b688236ea59b03f59626152656ef8ca1476ef7a315871aa65e1a1d7642eb87732a4ac7e6fb5c1da6a72466", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e8000-0x10)={r0, &(0x7f00009f2000)}, 0x10) 2018/02/07 05:38:42 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x2, 0x8000a, 0x8, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000e000-0xc)={0xffffffff, 0x100000000, 0x10}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000d000)={&(0x7f000000b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000000d000)=[], 0x0, &(0x7f0000009000-0x64)=""/100, 0x64, 0x4}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0xe, 0x10, &(0x7f0000001000-0x80)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, @exit={0x95}, @jmp={0x5, 0x2, 0x0, 0x0, 0x9, 0x20, 0xfffffffffffffff0}, @generic={0x3, 0x4, 0x7fff, 0x76a}, @map={0x18, 0x1, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, @map={0x18, 0x0, 0x1, 0x0, r4}, @alu={0x4, 0xfff, 0xb, 0xf, 0x8, 0xfffffffc, 0xfffffffffffffffc}], &(0x7f0000009000-0x4)='GPL\x00', 0x3, 0x7c, &(0x7f000000d000)=""/124, 0x40f00, 0x1, [], r5}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000000f000-0x4)={r1}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000010000-0x38)={&(0x7f0000010000-0x10)=@ethernet={0x0, @dev}, 0x10, &(0x7f000000f000)=[{&(0x7f0000009000)=""/14, 0xe}, {&(0x7f0000010000-0x4d)=""/77, 0x4d}, {&(0x7f000000f000)=""/93, 0x5d}, {&(0x7f000000c000)=""/130, 0x82}, {&(0x7f0000010000-0xf2)=""/242, 0xf2}], 0x5, &(0x7f000000f000)=""/156, 0x9c, 0x7}, 0x2000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000008000-0x38)={&(0x7f000000a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000009000-0x90)=[{&(0x7f000000c000)=""/208, 0xd0}, {&(0x7f000000d000)=""/56, 0x38}, {&(0x7f000000d000)=""/51, 0x33}, {&(0x7f000000e000-0x32)=""/50, 0x32}, {&(0x7f000000d000+0x7c1)=""/106, 0x6a}, {&(0x7f000000e000-0x34)=""/52, 0x34}, {&(0x7f000000e000-0xe1)=""/225, 0xe1}, {&(0x7f000000d000)=""/212, 0xd4}, {&(0x7f000000d000)=""/165, 0xa5}], 0x9, 0x0, 0x0, 0x2947}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0x1, 0x3, &(0x7f0000007000-0x18)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x20000000, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195}, 0x48) 2018/02/07 05:38:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x8, 0x6, 0x1, 0x8, 0x0, 0x7ff, 0x8998, 0x1, 0x4, 0x3, 0x3, 0xd3e3, 0x80000001, 0xffffffff, 0xfffffffffffffffb, 0x6, 0x9, 0x380, 0x1f, 0x1f, 0x6, 0x9, 0x6, 0x400, 0x7f, 0x401, 0x8, 0xffff, 0x1, 0x9d93, 0x9, 0x6, 0xd42, 0xffffffffffffff01, 0x1000, 0x3f, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x880, 0x2, 0x1, 0x3, 0xff, 0x82a3}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0xd) r1 = perf_event_open(&(0x7f00000c5000)={0x4, 0x78, 0x3b9a67e5, 0x8, 0x7fff, 0x3, 0x0, 0x4, 0x100, 0x4, 0x200, 0x0, 0x6, 0x100, 0x7d, 0x8, 0x3, 0x40, 0x4, 0x3, 0xd11, 0x76c, 0x4, 0xfff, 0x7fffffff, 0x9, 0x20, 0x5, 0xffff, 0x4, 0x7fff, 0x654b, 0x2000000000000, 0x7, 0x8000, 0xffffffffffffff00, 0xba, 0xaca3, 0x0, 0x0, 0x2, @perf_config_ext={0x4}, 0x8000, 0xa2, 0xffff, 0x7, 0xfffffffffffffffa, 0xb53e, 0x7}, 0xffffffffffffffff, 0xee02, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x2, &(0x7f000000e000-0x8)) 2018/02/07 05:38:42 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008ae000)={0x0}) close(r1) mmap(&(0x7f0000f05000/0x4000)=nil, 0x4000, 0x2000001, 0x10033, r0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fd0000)={r0, &(0x7f0000fd0000), &(0x7f0000107000)=""/78}, 0x18) 2018/02/07 05:38:42 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e0f000)={0x5, 0x78, 0x1, 0x100, 0x6, 0x80, 0x0, 0x4, 0x40480, 0xf, 0x2, 0x800, 0x4b, 0x0, 0x100000000, 0x101, 0x3, 0xe368, 0x401, 0x10001, 0x7f, 0x20, 0x3ff, 0xad, 0x80000000, 0x3a6, 0x7ff, 0x2, 0x1, 0x8000, 0x3f, 0xce, 0x5, 0x80000000, 0x3ff, 0x80000001, 0xec, 0x1000, 0x0, 0x8, 0x2, @perf_config_ext={0x1f, 0x20}, 0x24, 0x5, 0x1ff, 0x3, 0xffffffffffffffff, 0xffff, 0x21e}, 0x0, 0x3, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0xb, 0x3, &(0x7f0000f7a000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf848, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000f79000)='GPL\x00', 0x7, 0x62, &(0x7f0000f7a000-0x62)=""/98, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f7a000-0x28)={r1, 0x0, 0x18, 0x463, &(0x7f0000f79000)="76fe60d010b31f5051fe8fa0c4c273ae70c2c63a0d11d26b", &(0x7f0000f7a000)=""/246, 0x96, 0x8}, 0x28) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f7c000-0x38)={0x0, 0x0, &(0x7f0000f7b000)=[{&(0x7f0000020000-0x1000)=""/4096, 0x1000}, {&(0x7f000070d000)=""/197, 0xc5}], 0x2, 0x0, 0x0, 0x8}, 0x2000) 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(&(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$kcm(0xffffffffffffffff, &(0x7f0000be8000-0x38)={&(0x7f0000d3d000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}}}, 0x32, &(0x7f0000f7b000-0x90)=[{&(0x7f0000c1e000)=""/234, 0xea}, {&(0x7f0000678000)=""/245, 0xf5}, {&(0x7f0000f7a000)}, {&(0x7f0000f7a000)=""/4096, 0x1000}, {&(0x7f0000f7a000)=""/128, 0x80}, {&(0x7f0000f7a000)=""/33, 0x21}, {&(0x7f0000f7a000)=""/4096, 0x1000}, {&(0x7f0000f7a000)=""/254, 0xfe}, {&(0x7f0000502000-0x4e)=""/78, 0x4e}], 0x9, &(0x7f00002cc000)=""/46, 0x2e, 0x81}, 0x62) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f000050f000-0x38)={&(0x7f0000aea000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00002a8000)=[{&(0x7f000077a000-0xd3)=""/211, 0xd3}, {&(0x7f0000f7b000-0x5a)=""/90, 0x5a}, {&(0x7f0000f7b000-0xf7)=""/247, 0xf7}], 0x3, &(0x7f0000c46000)=""/222, 0xde, 0x6}, 0x2120) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c5f000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x1, 0x6, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000f78000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251, 0x0, 0x0, [], r4}, 0x48) 2018/02/07 05:38:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8080b, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80000, 0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fb3000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ad4000-0x8)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x3d1, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffd25}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) 2018/02/07 05:38:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000cda000+0xcff)="637075262b300000000004010400e8") 2018/02/07 05:38:42 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f75000-0x78)={0x5, 0x78, 0x2, 0x7c9, 0x8, 0x4, 0x0, 0x1ff, 0x40004, 0x6, 0x10000, 0xfffffffffffffffd, 0x80000000, 0x3, 0x1, 0x9, 0x100, 0x8, 0xfffffffffffff001, 0x3f, 0xfffffffffffffffe, 0x5, 0x7ff, 0xf1f, 0x6, 0x6, 0x1, 0x1, 0x4, 0x10, 0x9, 0x1, 0x15b, 0x8, 0x27, 0x3, 0x3ff, 0x2, 0x0, 0x7ff, 0x4, @perf_config_ext={0x81, 0x6}, 0x2, 0x0, 0x6, 0x7, 0x1, 0x9, 0x7}, 0x0, 0x20, 0xffffffffffffff9c, 0xd) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000029f000-0x28)={r1, 0x0, 0xe2, 0xc8, &(0x7f0000b47000-0xe2)="8723e4e4030fc11a2f7541517af3a0614efaa1a3a90ee38f637da80369d912fbb3a36891b1034915fca95192d5fd08680d46e35918d3a1dffdc40e63a3189ebbaf1532119a21db4b2929a2e79c2b5fecd245840592a615d43b80abaf47c4d5b54327b0883e6b11959eb23ad9c4e4d20afb576d12bf82e261b46637fdda8d6cb2dbe43607a5622db205b8e5efe5c893a98ed07a0ba972298c7a0791652bb4c46e052a590f389aaa091a2fe84fd6b1cb8879eb0da6e1a99da1591049b56a8846806460ff5ceadba3889290462e2649b4872617f8bd87729bcb1a646eb81dba4dda71eb", &(0x7f000032f000)=""/200, 0x6, 0x2}, 0x28) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f76000-0x2c)={0x0, 0x2, 0x8, 0x3, 0x1, 0xffffffffffffff9c, 0x7}, 0x2c) 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) bpf$PROG_LOAD(0x5, &(0x7f0000f76000-0x48)={0xe, 0xc, &(0x7f00005a1000)=@raw=[@jmp={0x5, 0xb1fb, 0x6, 0x0, 0x7, 0x180, 0x4}, @exit={0x95}, @ldst={0x2, 0x1, 0x2, 0xa, 0xb, 0xfffffffc, 0xffffffffffffffff}, @generic={0x100000000, 0x0, 0x20, 0x9}, @alu={0x7, 0x0, 0x3, 0x8, 0x8, 0x8, 0xffffffffffffffff}, @map={0x18, 0xe, 0x1, 0x0, r3}], &(0x7f0000f76000-0xa)='syzkaller\x00', 0x658, 0x8b, &(0x7f0000f75000)=""/139, 0x41000, 0x1, [], r0}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000f75000-0x10)={0x2, 0x0, [0x0, 0x0]}) 2018/02/07 05:38:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x9, 0x3f, 0x3, 0x0, 0x2, 0x4000, 0x1, 0x2, 0x9, 0xf6, 0x0, 0x9, 0x4, 0x200, 0xdb3f, 0xfffffffffffffeff, 0x3, 0x1000, 0x0, 0x8, 0x10000, 0xe3d, 0x5, 0x8, 0x8, 0x9, 0x1, 0xffffffffffffffff, 0xff, 0x3a, 0x714f, 0x3, 0x3, 0x0, 0xb8, 0x0, 0x9, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x72e9b73e, 0x7, 0x7, 0x9, 0x7fffffff, 0x1}, 0x0, 0x6, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a91000-0x10)={&(0x7f0000919000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a84000-0x10)={r1, &(0x7f0000ab9000)="95794af448a377f283f6370f6799b80d97d676c8ae76a4c2f7aa41111a399599459f221a8d9a977610418f2f44779ce3f44766202fb0e8c2eb0506025872a7480af33f4bcfc96a161f5784f8193acf3cf76ea0adedf26fa459b1c0e56130"}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00007df000-0xc)={0x0, 0x0, []}) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000037000)={&(0x7f000093a000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000b5b000-0x38)={&(0x7f0000b69000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000899000)=[{&(0x7f000076e000)=""/111, 0x6f}], 0x1, &(0x7f0000f3e000-0x75)=""/117, 0x75}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000449000)={0x7, 0xf, &(0x7f000089f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, [@alu={0x4, 0x100000001, 0x1, 0x3, 0x3, 0xfffffff2, 0x10}, @generic={0xfffffffffffffa1f, 0x2, 0x20, 0x3f}, @map={0x18, 0x9, 0x1, 0x0, r3}, @alu={0x7, 0xfffffffffffffb1f, 0x6, 0x9, 0x4, 0xa8}, @generic={0x9e, 0x5, 0x8000, 0x400000000000}, @exit={0x95}], {0x95}}, &(0x7f0000939000)='syzkaller\x00', 0x0, 0xde, &(0x7f0000fbb000)=""/222, 0x41f00, 0x1, [], r4}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100) 2018/02/07 05:38:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80004, 0x3, &(0x7f0000646000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x5)='befs\x00', 0x2002401, &(0x7f0000002000-0x8b)="dc4a60d3f14914daf18c020def3e384878bf89b0a1deac143331ab40d38d9dcb080c1ec23d68371165c770b0ba8ce75e9fc88474d42bb0c951f69032b3c7c71d21478e2311e31cae50002f86e2773fc4474532bdf42001f9f9d4c9ffb2022a56401bc65098798be5d279d518b40dfee3b2ae699db201f370f320cf533921a23640c1c1749b6ea337f4695d") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000)={&(0x7f0000001000)='./file0/file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000002e000)={&(0x7f0000aa2000-0xe)='./file0/file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(r1, &(0x7f0000b2a000-0x38)={&(0x7f0000aa0000)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f00009d4000+0xb5)=[{&(0x7f0000671000-0x73)=""/115, 0x73}], 0x1, &(0x7f00004b1000)=""/113, 0x71, 0x100}, 0x40010140) mount(&(0x7f0000abe000)='./file0\x00', &(0x7f0000ccb000-0x8)='./file0\x00', &(0x7f00003aa000)='aufs\x00', 0x1000000, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f00005fe000)='./file0\x00', &(0x7f000081d000)='./file0\x00', &(0x7f0000418000)='cgroup2\x00', 0x0, &(0x7f00004c6000)) 2018/02/07 05:38:42 executing program 2: r0 = perf_event_open(&(0x7f0000567000)={0x7, 0x78, 0x4, 0x4, 0x1, 0x0, 0x0, 0x5, 0x0, 0xa, 0x3f, 0x0, 0x747, 0x6, 0x1, 0x5, 0x6, 0x8, 0x3, 0x4, 0x8, 0x6, 0x9, 0x8001, 0x4, 0x7, 0x6, 0x9, 0x7, 0x80000000, 0x7, 0x20, 0x81, 0x0, 0x8, 0x80, 0x20, 0x6, 0x0, 0x3, 0x65e07d6a25af7ecd, @perf_bp={&(0x7f0000b48000), 0xd}, 0x40, 0x48d7d660, 0xf4, 0x3, 0x2, 0x2, 0x10d8d8c9}, 0x0, 0x9, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x20) socketpair(0x11, 0x4, 0x80000000, &(0x7f0000b9d000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000b3000)={&(0x7f00004fc000-0x8)='./file0\x00', r1}, 0xc) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)) 2018/02/07 05:38:42 executing program 7: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007c0000-0x2c)={0xa, 0xff, 0x2, 0x100, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe3000)={0xf, 0x10001, 0x0, 0x3, 0x12, r0, 0x9}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000be4000)={r0, &(0x7f00003fa000-0x39), &(0x7f0000fe1000)=""/223}, 0x18) 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000fe4000)={0x0, 0x9, &(0x7f0000fe5000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5a}, @generic={0x100000001, 0x400, 0xd74f, 0x8027}, @generic={0x0, 0xb37, 0x0, 0x3}], {0x95}}, &(0x7f0000fe5000-0xa)='syzkaller\x00', 0x8000, 0x45, &(0x7f0000fe5000-0x45)=""/69}, 0x48) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fb7000)={r0, &(0x7f0000fe5000)="fa68e7a1f8f41e6ebd7dc9244c9cdd059be9c4fb0c5401ba1a6766f7507de7e221f9c84a68c4feb10e170db4c4c66783155ca3d43dce3e149413f55b892214127968b86bbd84833487ac07427a1c897952ccebbc144bc72fb680881e4519ae64cbb1621cb3e5f834b11f1fa1760c47587f14de387a83969959648ec257c554d1732508184aee49273f89c22ce670fceb285eb7ea6e58b14d3fb24eb34b525edcbe0a9464e960458314b1b78b8d00b17bfdebb172147d4011beb49d12ad", &(0x7f0000806000-0xa2)=""/162}, 0x18) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fe4000)={r1, 0x0, 0x1000, 0x58, &(0x7f0000e05000-0x1000)="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", &(0x7f0000fe5000-0x58)=""/88, 0x4fc9, 0x1}, 0x28) 2018/02/07 05:38:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x80001, 0x1f, &(0x7f000012c000-0x8)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cd9000-0x18)={r0, &(0x7f0000c4c000-0x2d)="5a10ddb2e749e30bd54651d962deeed43a0a8603676a96acfe9b7e18a57c414ef818bc488f7705406759262018", &(0x7f0000bbc000-0x1000)=""/4096}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/07 05:38:42 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x7, 0x8001, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000a000-0x38)={&(0x7f0000013000)=@l2, 0xe, &(0x7f0000013000)=[{&(0x7f0000013000)=""/240, 0xf0}, {&(0x7f0000012000-0x4d)=""/77, 0x4d}, {&(0x7f0000013000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/204, 0xcc}, {&(0x7f000000b000-0x6e)=""/110, 0x6e}], 0x5, &(0x7f000000a000)=""/180, 0xb4, 0x1}, 0x40) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f000000e000)={&(0x7f000000f000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f000000f000-0x10)=[{&(0x7f0000000000)='G', 0x1}], 0x1, &(0x7f0000004000-0x16a8)=[]}, 0x0) sendmsg$kcm(r2, &(0x7f0000008000)={&(0x7f0000010000-0x1e)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='ip6_vti0\x00'}}, 0x1e, &(0x7f000000f000)=[{&(0x7f000000f000)}], 0x1, &(0x7f000000f000)=[{0x10, 0x0, 0x100000001}], 0x10}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000015000-0x38)={&(0x7f000000c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f000000c000)=[{&(0x7f0000015000-0x1d)=""/29, 0x1d}, {&(0x7f0000001000-0x40)=""/64, 0x40}], 0x2, &(0x7f0000013000)=""/50, 0x32, 0x3}, 0x100) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) [ 66.420941] cgroup: cgroup2: unknown option "" 2018/02/07 05:38:42 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0xa4}], {0x95}}, &(0x7f0000f6c000-0x5)="4a022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = socket$kcm(0x29, 0x2, 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(r0, &(0x7f0000431000)={&(0x7f0000f78000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000f78000)=[{&(0x7f0000f78000)=""/180, 0xb4}, {&(0x7f0000b73000-0x18)=""/24, 0x18}, {&(0x7f00003e0000)=""/132, 0x84}, {&(0x7f0000f78000+0x139)=""/108, 0x6c}, {&(0x7f0000f78000)=""/54, 0x36}], 0x5, 0x0, 0x0, 0x1}, 0x100) 2018/02/07 05:38:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x1, 0x800, 0x5, 0x1, 0x0, 0x100, 0x8, 0x1, 0x7, 0x0, 0xa7, 0x5, 0x10001, 0x1, 0x3, 0x9, 0x3, 0x100, 0xfffffffffffffffc, 0x8000, 0x10000, 0xfff, 0x7d1, 0x285, 0x1000, 0x100000000, 0x8, 0x5, 0x4e, 0x80, 0x2, 0x3, 0x5, 0x71801f8a, 0x5, 0x0, 0x0, 0xb0, 0x3, @perf_config_ext={0x200, 0x6}, 0x2940, 0xfffffffffffff801, 0x1000, 0x7, 0x5, 0x5, 0x6}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0xf) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x3, 0x8, 0x5, 0x7bb6, 0x0, 0x7, 0x1000, 0x3, 0x3, 0xffffffffffffff00, 0x4, 0xd684, 0x672f, 0xdb4d, 0x1, 0x70f5ab21, 0x1000, 0xe51, 0x7ff, 0xe2fe, 0x80, 0xa00000000000, 0x200, 0x82f, 0xffffffff, 0x8, 0x4, 0x40, 0x4, 0x7, 0x6, 0x30a6a6a, 0x5, 0x9, 0x2, 0x4, 0x0, 0x910f, 0x1, @perf_bp={&(0x7f0000001000), 0xc}, 0x2000, 0x400, 0x80000001, 0x7, 0x5, 0xb049, 0x3}, r1, 0x7, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009d7000)) bpf$MAP_CREATE(0x0, &(0x7f0000262000-0x2c)={0x10, 0xffffffffffffffff, 0x91, 0x5, 0xc, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) 2018/02/07 05:38:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x8, 0x801, 0x8, &(0x7f0000aae000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000066000)={0x4, 0x78, 0x7, 0xd8, 0x4, 0x1, 0x0, 0x9, 0x80, 0x1, 0x6, 0x400, 0x8, 0x5, 0x80, 0x8641, 0x3, 0xff69, 0x80000000, 0x2003a4c, 0x3ff, 0x8, 0x10001, 0x3f, 0x4, 0x3, 0x100000000, 0x1, 0x2, 0x2, 0x2, 0x9, 0x4, 0xfff, 0xffffffffffffff6f, 0x8000, 0x1, 0x7, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0x4}, 0x38205, 0x7f, 0x8, 0x7, 0x1000, 0x1ff}, r0, 0x5, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b84000-0x8)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a63000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000c37000), &(0x7f000034f000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000053c000-0x10)={r2, &(0x7f0000b10000-0x98)="0f17c64e2850b49507cddbef79436e45b69bebb26e4f23519dfde5618efffc22e02228c0a440445841fc02be4a7c5d1057814235283a8088c5ab65015cd4a61523cd5a15c7f41e842e4cbfb41853b6777197b4a47a3770b410ee6d8f73f6252e614b3724b0eeea02215a9bad2c9c56a7ddcdd4eb110805b81b72e838d520acaa3980e8c5f4e0a862f8d45ebeac0f7adff1dc053496b4cba8"}, 0x10) [ 66.505052] cgroup: cgroup2: unknown option "" 2018/02/07 05:38:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c9c000-0x8)={0x0}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00009a7000-0x8)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) recvmsg(r1, &(0x7f0000582000)={&(0x7f0000fb4000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, 0x1e, &(0x7f0000bf4000)=[], 0x0, &(0x7f0000d1e000-0x4b)=""/75, 0x4b, 0x100}, 0x2001) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000527000), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a39000)={0x0, r2, 0x2, 0x4000000000000002}, 0x14) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1f) 2018/02/07 05:38:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x8, &(0x7f00000d8000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000+0x138)={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={&(0x7f00009da000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001e2000-0x8)) 2018/02/07 05:38:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xfe28}], 0x1, &(0x7f0000b50000)=[]}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000505000-0x8)) 2018/02/07 05:38:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00009f9000)=0x80, 0x4) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000816000)=0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c58000)="6370752663340000000000000400") r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000916000-0x10)={&(0x7f0000a33000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/07 05:38:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2000, 0x0, @perf_config_ext}, 0x0, 0xbfd1, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006d3000)={0x0}) socketpair(0xc, 0x5, 0xc3c3, &(0x7f0000921000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000873000-0x8)={r1, r2}) 2018/02/07 05:38:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10000000000004, 0x1, 0xb, &(0x7f00009e2000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x1, &(0x7f0000bb6000-0x40)=@raw=[@alu={0x4, 0xa9, 0x3, 0x6, 0x0, 0x0, 0x1}, @map={0x18, 0x8, 0x1, 0x0, r0}, @ldst={0x2, 0x0, 0x6, 0x1, 0x0, 0xfffffffc, 0x4}, @map={0x18, 0xd, 0x1, 0x0, r0}], &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a4e000)={r1, 0x0, 0x6, 0x78, &(0x7f0000e64000-0xb0)="0dbe147c08ab", &(0x7f00002f6000-0x78)=""/120}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006e2000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000d84000-0x38)={&(0x7f0000a9d000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000c43000-0x20)=[{&(0x7f0000f30000)}, {&(0x7f0000245000-0xe9)=""/233, 0xe9}], 0x2, 0x0, 0x0, 0x9}, 0x40000020) 2018/02/07 05:38:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000059a000)={&(0x7f00006bd000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a20000-0x20)={r0, &(0x7f0000fdf000-0xf8)="a83dc720db2970d8107f8157a5d8f58c56dcb9923e74af8406737a4d66bed72e573075bebfb2434e67bba559b6df33089b96a5d5d2c3b92fd3af68dfd9efdcaf191d93790c0f9ebf5e741993eef1f73dc109e383c9d8a3467f1baf6e0a52e1e0df797376e5170a7b43802f19bd6e0dfcbb0d13134604977e11498696be43453193011b200765c605684eb9d2f5ee66fbfbe9393831860c6c731cf4a79e53deffd1aafa25d0a4a69f4a11ccfb3b8611f21cb5fb4d82c97117d8104c7d8e0b3a725be10593cf9c7552b4d1a64eb1151eb76dafd9c1633fc62856719b67d714fdd39d72dcfd7381cc2d359da00ffe8748cbf7d6363c99f51194", &(0x7f0000c6f000)="3b3274eb2940c028ead902141c4c02ee2fc17eab5e75853007b4c4796f895238b4331bf0e4254fba23235af42b1619f375173b902a8ec10de02541e185bbfab3ce150c9f71aafebc20a82569dfa94228e435ef28f4cb9b8cc310acca3647c59b473add820aa96a74ac4340570c8be5bd029ce5464931123f4843aa74dfdd5d58627a6feb8f33c94cbcb72ef4e56b8bc932be092cf2a63ae2773ba5d053e43a3a5cbdf7b7b37926f2b41db5dd75e9e8e15e07b380a6f8ec3bea123b544c014f6a7d620a5a582bc002f26fbb13402680e926e9f06eed145b8672fc3fa42df82bc5cfed992cb48cf5334d85eca388b565f2591234", 0x3}, 0x20) socketpair(0x8, 0x0, 0x3f, &(0x7f0000e00000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c2f000)={r1, &(0x7f0000e02000-0xb8)="c68ff754b1e6c7fe98b585510a6604b05ca09dd350c0c7e9194311fc14930e823abacdc4bdfbd6a4d423fee84ce15b8e6942d678529e0dfc56ff4e93c7cbe2999c88e7411a58792cd3d89c655c2f5b8839e0e48c95990cd7ba6355204d4bf6ad2c95818aeae94c15dfaac1de06a95cec5645ede215fd99e1001bda040df9f9e4de2953ca7b95d4cb50f37e800cc81e2f6d948e613cf35208596594b71cd81f1e80d64e89e9560b32bafba5588cff296f3f5866eec6113d5d18f2bc58cc43cf512bf598860320ad6454dd44eb68ef07fb93db3d8f99076cbd7cae73d6edb79ccc8cb7400c39f918024d", &(0x7f000066f000-0xfc)="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", 0x2}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x4, r2}, 0x2c) 2018/02/07 05:38:42 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x48a4e205586f9e3b}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f78000)={0x0}) r1 = socket$kcm(0x29, 0x5, 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) recvmsg$kcm(r1, &(0x7f0000ed9000-0x38)={&(0x7f0000987000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f000044e000)=[{&(0x7f0000f7a000-0xc7)=""/199, 0xc7}, {&(0x7f0000f79000)=""/17, 0x11}, {&(0x7f0000f7a000-0xaf)=""/175, 0xaf}], 0x3, &(0x7f0000cca000-0x77)=""/119, 0x77, 0x7}, 0x12000) 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) sendmsg(r0, &(0x7f000048c000)={&(0x7f0000f79000-0x10)=@ipx={0x4, 0x4, 0x50, "f03faba6308d", 0x3f}, 0x10, &(0x7f0000f78000)=[{&(0x7f00001de000)="61ab20341c6c93245c2f34b024b7d9d7803b420abe4ace3afebf687082d429d9e32ae3d3dccbebdb26304216603ed15650cbd1669d29961bbeff999ed99d0d24c5d53a37bdccf70a91a021c28da3ca0d1864d4acb26e8f43031c2132a8503e83f84f263c466c971ef57f1be147b4c08e929cbd65580f8ed4dc1728213c9986f7d3faff71107eae27ee8f1da35bb475ea148df9308a611e4dc82ffa19bc2dc42e449843d707396c9d235d9cc7547b0fb562acd0a5b93010aedb220e275c79d797be952e16b42d27bab9ca57ed29e1f446a7bea6ad78dede502484a0987899a94f9e5d4eac8460179917ff", 0xea}, {&(0x7f0000f78000)="5f5abb910ddcd9d6dc225335c3bbbe1f4e481c0d6db2ddf3faa039fb0b2dd927c4afc9617b01f96765adb10c8ee25d079c52478861166676ff01ce125d2333", 0x3f}, {&(0x7f0000dff000-0xc1)="fb2bb6bf406f4a0315f322504c24759d3591cd61f423d8f2cfe1d725cafd41123df8cec919fb217e1df8048554eeca433e05246cabe31cdc2681f469fa231571f97354cb10c5ba13b22caa55ea652da0e9c0c9eb9594ef44a89dd9e1e55178ea8a018ea9173d7c3358154cdc3e0696d8a0c6925f82962e23c11dcf81bfbb597a8a26e7878c34329942810b9caddbbe70227e60ee7dda5afa7e6b39510c5af3b0037f09f09b293e53ba94894237f6084f0e5d553c212b1a7ba49a0094382dfa582a", 0xc1}], 0x3, &(0x7f00005c8000-0x168)=[{0xd8, 0x101, 0x0, "5031d88a3a2af84dbebe846b88cd60fd68f04a0327462734ac64c96b88a89df4e83753c367e83ce584c9767394a5d943f4d0c41f5d99624e946243c34daaa297bf69ee6377eb9d0ec61290f7cba62b4bffb5f54a4f310d3b09f30f2ca861465a6461ee752a562f42b0de5cd42a0d4dfc50f3a6a9a3854da8561e42dd4ef944d53e40a636f6fd29136b7cac3b31fe0787e96006549488e3823ae705ab27b32147cd85b3a9dd9ef6e6b817e9566b6a85523521a385b24f566a6d0d05b80b7fb6d0937fa581"}, {0x90, 0x10f, 0xfffffffffffffffa, "8eeec259f2821bba04bf48e055f32214fdb81889b85bf61548ff2d4c84028098bf738ae95b149461c8c5c27dc53d2f3198aa1ad79e4809ff2d26eea9c209b612f561dfb4ad485154c696564200b7e3152b8faa03cd7f345116a1aa70292e5515d2c68777480880b47f2e1915d0e2525da30c69dc1e96581fa6d3c1"}], 0x168, 0x735aff465b0e5feb}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) 2018/02/07 05:38:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f1e000)={&(0x7f0000742000)='./file0\x00'}, 0x10) r1 = perf_event_open(&(0x7f0000ac4000)={0x0, 0x78, 0xffff, 0x1, 0xfff, 0x9, 0x0, 0x9b7, 0x2, 0x1, 0xe000, 0x3, 0xfffffffffffffffc, 0x921, 0x8950, 0x9dfe, 0x9, 0x0, 0x8, 0x0, 0x2, 0x0, 0x4, 0x4, 0x7, 0x0, 0x4, 0x0, 0x34, 0x6, 0x6, 0x7, 0xff, 0xd89a, 0x2, 0x3, 0x3, 0xfffffffffffffff9, 0x0, 0x4, 0x1, @perf_config_ext={0xd7, 0x7}, 0x1111e, 0x9, 0x101, 0x6, 0x7, 0x9, 0x3ff}, 0x0, 0x1, 0xffffffffffffff9c, 0x1) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000165000)={&(0x7f00007dc000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000042000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f000088e000)={&(0x7f0000c6e000)='./file0\x00', r0}, 0xc) 2018/02/07 05:38:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c3d000)={0x2, 0x78, 0xa, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009f0000-0x8)='./file0\x00', 0x0) r1 = getpid() perf_event_open(&(0x7f0000983000)={0x5, 0x78, 0x4, 0xa9, 0x0, 0x0, 0x0, 0x3, 0x14000, 0x2, 0x8, 0x3, 0x0, 0x92, 0x8, 0x101, 0x5, 0x0, 0x4, 0x7, 0x3, 0x7fff, 0x7f, 0x9, 0xfffffffffffffffc, 0x3a8, 0x1, 0x401, 0x8f48, 0x401, 0x5, 0x1, 0x7f, 0x3, 0x1, 0x2000400000, 0x9, 0x0, 0x0, 0x1000, 0x5, @perf_config_ext={0x2, 0x9c}, 0x0, 0x7f, 0x80000000, 0x7, 0x0, 0x401, 0xffff}, r1, 0x9, r0, 0x0) 2018/02/07 05:38:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cc6000)={&(0x7f000006b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000071c000-0x2c)={0x4, 0x8, 0x0, 0x3ff, 0x3, r0, 0x241}, 0x2c) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a44000-0x8)={0x0}) socketpair(0x0, 0x0, 0x4, &(0x7f0000234000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d92000-0xc)={&(0x7f00006c7000)='./file0\x00', r2}, 0xc) recvmsg(r1, &(0x7f00009a2000)={&(0x7f0000654000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000b96000)=[{&(0x7f0000f03000-0xa3)=""/163, 0xa3}, {&(0x7f0000232000)=""/171, 0xab}, {&(0x7f0000ca9000-0x71)=""/113, 0x71}, {&(0x7f000028d000)=""/205, 0xcd}, {&(0x7f0000d50000-0xe6)=""/230, 0xe6}, {&(0x7f0000af0000-0xa3)=""/163, 0xa3}], 0x6, &(0x7f00005b6000-0xdb)=""/219, 0xdb, 0x5}, 0x40000140) socketpair(0x19, 0x5, 0x1f, &(0x7f0000f8e000-0x8)) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005d3000-0xc)={0xffffffff, 0x4291b652, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000f1000-0x20)={r3, &(0x7f00006a3000)="14cabc5efbc850eccf595b9d84c5989a80271ccf0b3fb3afbafba020a373cc6eb8ccf00385664a9f50c20c02e7fa5f1e7fcd65a64a2846ff2f8d44934736cc3aa5edfea5fb3c804249e98a2ae412a51dd97ed3b90145af1ecc7aec04de86b30941034342c62816bd4e694109f81eba1e5eb212e7223627d0f5174c4ef7c36ca01ef3313326b18ee5518dcf46dfb9874ca0d8b724d58f881f8c06d39faba79cc180d36f321379b85ef05df1218718b10ee6325278a158d128e410736ca97277cf338168e83e0fff7419188386e977fde8e38a4f142040c3c3fa537ed09154f179ea77ea7dbcc7aea9aa", &(0x7f00006ad000)="5596fdbeacdfddf170e5ef9805c95b3689a7afea3e56cb02abdc7f9866942c8d13d62160413fe9d812b0c0c1a2707776529aa87066551883ff3d605cda4d35d6a477af8b598dce8d7269618e2a44134dc2cfce3a5a4d05eaf0cb7403b9f45c992c5d6c58b5c5c31d830f655bcda6d83513d4a3bcf6127d498be2dbc19aeefdd75b7d09f4056d990743dd0de6e3ccefca98903613c011cad4e5906ea81840bfeae43cf45715d46967725059edfb727dd323e5227be8903df8e833f75c6dda8e4ce64f7db2dab24daaede9bb7e53ada8946e", 0x1}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a7a000)={&(0x7f000037f000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c07000), 0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r4, &(0x7f00001d6000), &(0x7f00007bc000)}, 0x18) 2018/02/07 05:38:42 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000007000-0xc)={0x0, 0x1797a5e4, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000008000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xb) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='v7\x00', 0x0, &(0x7f0000000000)) 2018/02/07 05:38:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x0, &(0x7f0000234000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000cff000-0x8)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000142000)={r1, r1}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) close(r0) 2018/02/07 05:38:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000003, 0x0, 0xffffffffffffffff}, 0x2c) r1 = getpid() r2 = perf_event_open(&(0x7f0000c9f000-0x78)={0x0, 0x78, 0xfffffffffffff3d7, 0x6, 0x5, 0x8001, 0x0, 0x4, 0xa924, 0x0, 0x100000000, 0x5f, 0x1, 0x0, 0x3, 0x3, 0x4, 0x1000, 0x0, 0x6, 0x7, 0x7, 0xfffffffffffffff7, 0x8, 0x9, 0x8, 0xffffffff00000001, 0x3, 0x9, 0x4, 0x3, 0x5d80, 0x9, 0xf3, 0x10001, 0x4, 0x8, 0xffffffffffff724a, 0x0, 0x81, 0x5, @perf_config_ext={0xffff}, 0x2410, 0x3, 0xfffffffffffffffa, 0x5, 0x7f, 0x2, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x5) r3 = perf_event_open(&(0x7f0000ab5000)={0x0, 0x78, 0xfffffffffffffff8, 0x2, 0x7fff, 0x2, 0x0, 0x60ea, 0x18010, 0x8, 0x6, 0x81, 0x80, 0x0, 0x9, 0x1ff, 0x1, 0x10, 0x7, 0x3f, 0x7, 0x80000000, 0x7fff, 0x80000000, 0x10001, 0x10000, 0xe0000000, 0x5, 0x84, 0x3, 0x9, 0x5bb5, 0x7fff, 0x0, 0x8, 0xd231, 0x1, 0x9, 0x0, 0x80000001, 0x0, @perf_config_ext={0x10001, 0x8}, 0x12000, 0x8, 0x8, 0x1, 0x7, 0xa3bc}, r1, 0x100000000, r2, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000205000)={r0, &(0x7f0000b0c000)="b75a06cea400ba7f1ed7761d5fff8f90924f411f99156ec26d3392e0ed9d77b753d3789ba638977fa233bdc3a127c96bffc600bf7e20c9294d7365afd6f68d2ef2c52ea3403a5f42a20eeceb7e69b9ddf740040bacf60459448922430ffd49e6d6f3bb59c2b3ef04027780b779b4aa47d5c0e68aa6c0a68dd59b6609d2f53c159d9096421fcee1e66d985128ae86c1ea962d31950a280624e3d721f2608ebeaef45062851a4fac832ddedd040ad192b6f03633ade5e47f48fe391fe39803816b03b2190fd5dadff346aab57f870e628e94185aa6631f452050905e395b5cf95ebf7c14aa9919905552a00d5bce01e9eb8b03", &(0x7f0000c17000)="b3c6b88b5a3a5a2f882af05248cd4f85ecfa0a6ca1c516fded0a68906fff"}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r0, &(0x7f0000699000), &(0x7f0000efa000)=""/91}, 0x18) 2018/02/07 05:38:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000cea000)={0x0, 0x78}, r0, 0x0, 0xffffffffffffffff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d1b000)={0xffffffffffffffff}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000466000)={&(0x7f0000a34000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000069e000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000f85000-0x4)={r4}) 2018/02/07 05:38:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d3c000-0x8)) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a99000)={&(0x7f0000008000-0x10)=@can, 0x10, &(0x7f000001a000-0x40)=[{&(0x7f0000141000-0xd9)=""/217, 0xd9}], 0x1}, 0x0) r2 = getpid() bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000911000-0x10)={r1, r1, 0x4}, 0x10) perf_event_open(&(0x7f0000adc000-0x78)={0x0, 0x78, 0x1f, 0x101, 0x1000, 0x200, 0x0, 0xf033, 0x1010, 0xa, 0x1ff, 0xbfb, 0x3, 0x3ff, 0x8, 0x20, 0x1, 0x1, 0xa3, 0x5, 0x0, 0x6, 0x4, 0x9b, 0xff, 0x4, 0xc578, 0x1, 0x9, 0x7f, 0x4, 0x400, 0x7, 0x8, 0xfff, 0x4, 0x9, 0x5, 0x0, 0x1f, 0x4, @perf_bp={&(0x7f0000b1f000-0x1), 0xe}, 0x20080, 0x1f, 0x6, 0x7, 0xfff, 0x27d, 0x5}, r2, 0x100000001, r1, 0x0) 2018/02/07 05:38:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) close(r1) socketpair(0xd, 0x803, 0x7, &(0x7f0000de0000-0x8)) 2018/02/07 05:38:42 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000148000-0x2c)={0xe, 0xfffffffffffffffc, 0x7, 0x4, 0x5, 0x1, 0x830}, 0x2c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd4000-0x20)={r0, &(0x7f0000fd3000)="552fde9f9aade00fe2f3fe7af15954043fe089c839f796a65a30a8ac8aa35f8834819e92872174f4698c0028b6ce26189593cc58048b78ee49e250de6ad429007df65049b41ec8c1205402e4bff0a6e24a937497cb8177b65edd46b1d4536807074e62e93ba3acbc1b617df2e21304bc4e751a1de7096dc5d436431ab83d", &(0x7f0000cbd000-0x6f)="6f4f1d50a267041551ab82824ac3328d63ed78597f89eaeabd43191672280620cfdd202f06c7d6bc8d02605127b191f9ef08b6581dbd363684ee80c3a2e1694c2c138866944a68269060ea153d16a2810bb0379f6a3bee81608eb4dabb0af72e1c473a7305d3e68760e90e49adcf2b", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r2, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232}, 0x28) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd4000-0x10)={r1, 0x28, &(0x7f0000406000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd4000-0xc)={r3, 0x6, 0x8}, 0xc) 2018/02/07 05:38:42 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0xe, 0x6, 0x800000000, 0x3, 0x6, 0x1, 0x6}, 0x2c) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x6, 0x14050, r0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000003000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x2003, 0x0, 0x0, 0x0, [0xa]}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000)={&(0x7f0000005000-0x8)='./file0\x00', r1}, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000)) 2018/02/07 05:38:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x7, &(0x7f000020a000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000520000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009f8000-0x28)={r0, 0x0, 0xf0, 0xb8, &(0x7f0000e7d000)="25ce35c17472a24496e772ccb400789d8608350fb874d51f76c2557adf78bba49e472647b61d32a925794ba16f245ae87703dd19602b0cf41d1d1f3b917bcb7f591d01279b7043860ee39be0e87058094b68a4c0a7a27a8bebe19d10645a59a8dd0cd7669f3b6cfdc81d5bfea0b74ab65718a897c68abee68263d8811af461201799556572d81727f178141ea9a82213962b15d11383786016932e7a846408e735ad8715080214372dcd45cf02757623be943bb7f4e865e40c2a042981f4031a39bc6173f845e699d4df0c15593e68b12db558ef8fa615a54c16eafe6e9eacc54de05bae9eb6cd7300aa6063b1f46ac7", &(0x7f0000a09000-0xb8)=""/184, 0xf5, 0x100}, 0x28) mmap(&(0x7f000034b000/0x4000)=nil, 0x4000, 0x3000008, 0x11, r0, 0x0) recvmsg(r2, &(0x7f0000e18000)={&(0x7f00007d2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000764000)=[{&(0x7f0000a5b000)=""/4096, 0x1000}, {&(0x7f00009f9000-0x3f)=""/63, 0x3f}, {&(0x7f000045f000-0x50)=""/80, 0x50}, {&(0x7f0000da7000-0x1000)=""/4096, 0x1000}, {&(0x7f00005b6000)=""/40, 0x28}], 0x5, &(0x7f0000d9c000-0x11)=""/17, 0x11, 0x10000}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000038d000)={0xe344fefb1f7ae88e, 0x10, &(0x7f00004a6000-0x80)=@raw=[@generic={0x1, 0x6, 0x5, 0x6}, @ldst={0x1, 0x1, 0x0, 0x7, 0xf, 0x1}, @jmp={0x5, 0x5, 0xa, 0x1, 0x2, 0xfffffffc, 0xfffffffffffffff0}, @jmp={0x5, 0x80000000, 0x4, 0x9, 0x1, 0xfffffffc}, @exit={0x95}, @ldst={0x3, 0x0, 0x6, 0x0, 0xb, 0x40, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x0, 0x32}, @alu={0x7, 0xfffffffffffffffe, 0x4, 0x2, 0x7, 0xffffffff, 0xfffffffffffffff0}], &(0x7f000021a000)='syzkaller\x00', 0xfffffffffffffffa, 0xd1, &(0x7f000004c000-0xd1)=""/209, 0x0, 0x1, [], r3}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ea4000)={r1}) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x5, 0x6, &(0x7f0000182000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x3}, @alu={0x0, 0x863, 0xa, 0x3, 0xa, 0x6, 0xffffffffffffffff}, @alu={0x4, 0x20, 0xf, 0x2, 0x3}], &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0xfffffffffffffe84, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/07 05:38:42 executing program 3: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ff6000)={0x1, 0x84, 0x103, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000), &(0x7f0000009000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ae2000)={r0, &(0x7f0000cd1000)="49d0f50b65d48f2d21dc20bb279e169614481e19f9b2b6bba57349bdec59cd5a0508e3558dafff50cd96bc9161fe1015c161f7837b8f6796d4be5b67784bdc9ca6ffb6d9a1d5afbe6442d631781ec6da3b7c51ca393439654b7f3cc9c23e8027f78c10f6b72e936a6d096f5d6739701e6e9e2f588003b841aafe6ac51bb9ea0b8ff479218bdb4af97622e791c1cbd6d265e613029fc0a1e14a260844f22abc2edb3d6ae65df5a27c3567819d6237cad944c7e97605c82c", &(0x7f00009ab000)="acc8e93f03a762108a8c802da59369601eff11de2ca68c0d575dde2374f92af06a125cf9c4cf8d59166d418b5ad1b9d16257392fa9905bb645bcefe932dc2cdaf7aede564fc4a98cf5687e9def1b90112ea038d02cce01fcc0294dffb67415d4ee428ffbbc6403413d54a6e2d2bf66bfd527e9f8e9c616c37bcf90850bc84a8ba66d9e82c0c01e172ba0f8464017e73f9c6874d068418c79ea4d9fe60629dd1d6b55a0d184a5f1fd0e798b46f1313d3e66a785c95809cb583a61a273"}, 0x20) 2018/02/07 05:38:42 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) getpid() 2018/02/07 05:38:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ff9000-0x10)={r0, r0, 0x0, 0x1}, 0x10) 2018/02/07 05:38:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c3d000)={0x2, 0x78, 0xa, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mkdir(&(0x7f00009f0000-0x8)='./file0\x00', 0xa0) 2018/02/07 05:38:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r0, &(0x7f0000005000), &(0x7f000034d000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d99000-0x7)={r0, &(0x7f00002d0000-0x8c)="258a29f2fd1110eaa9bb3ae317e08523f1fd63f634ead5ec16b5ade4604b6142562853c0f5a0da64673c53fc874bcc63b2ccfad6ee0dfb66b9551ad19b57013c2fbe08b2ad4053568dbf9aad96651dcf2e4da4fa2cd632a28dbd8cfc4ab5417385f2ab617a0c7585f1594db307d3ca9642a7d6fe8b6d60c4768d63bc4888954ed5bfff48198c87686e0ac264", &(0x7f000071d000-0x56)="fd2ea4cec13d9b19886b3459eeb6dd16ed75d469b21f35e3c070eee3e2444bd713f32211ed2da834a7c62b5c2aa61c256538ec06016bac2f2de30426848ee9a5a16968a089a0c4ca130b316fc8be0b78046215a48551"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001a5000-0x18)={r0, &(0x7f00004ce000-0x1e)="b752b8e9bff52add4818d7a898f9a3e991e3dfb8c02e93f90f17078af016", &(0x7f0000e8f000-0x9)=""/9}, 0x18) 2018/02/07 05:38:42 executing program 0: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eff000)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000195000)={r0, &(0x7f0000eff000-0xb9)="2b1efe"}, 0x10) 2018/02/07 05:38:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x5, 0x5, &(0x7f0000d31000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xff) r1 = perf_event_open(&(0x7f000000a000)={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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x889, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000047000)={0x7, 0x78, 0x7ff, 0xfffffffffffffff8, 0x5, 0xa3f0, 0x0, 0x80000001, 0x101, 0xc, 0xcad6, 0x3f, 0x6a, 0x8, 0x5b45, 0x101, 0x81, 0x5, 0x0, 0xbf0, 0x0, 0x9f21, 0x4, 0x4, 0x9, 0x800, 0x9, 0x100000000, 0x3, 0x1f, 0x6c, 0x0, 0x2a, 0x648024d1, 0x2, 0xdc41, 0x7, 0x2, 0x0, 0x7, 0x0, @perf_config_ext={0x6402, 0x7fff}, 0x10040, 0x10000, 0x6, 0x4, 0xc6, 0x3ff, 0x3ff}, r2, 0x3, r1, 0x8) perf_event_open(&(0x7f00007e3000)={0x4, 0x78, 0x37, 0x7, 0xffffffff, 0x31, 0x0, 0xc6ae, 0x1, 0xd, 0x8001, 0x3ff, 0xc000000, 0x0, 0xa0d2, 0x3, 0x800, 0x9, 0x80000001, 0x7, 0x4, 0x1, 0x8, 0x8, 0xffff, 0x5, 0x100000001, 0x8001, 0x9, 0x1, 0x5, 0x3ff, 0x8, 0xa8df, 0x200, 0xfffffffffffffff7, 0x0, 0x1b, 0x0, 0x2, 0x0, @perf_bp={&(0x7f000015f000), 0x9}, 0x0, 0x4, 0x400, 0x7, 0xfffffffffffffffa, 0x2, 0x5}, r2, 0x3, r0, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000097e000-0x8)) 2018/02/07 05:38:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000095f000-0xe)='./file0/file0\x00', &(0x7f0000754000)='./file0\x00', &(0x7f00009eb000-0x8)='overlay\x00', 0x8440, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x4, 0x84, &(0x7f0000003000-0x8)) 2018/02/07 05:38:42 executing program 4: socketpair(0x2, 0x0, 0x9, &(0x7f0000712000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:38:42 executing program 7: r0 = socket$kcm(0x29, 0x100000000005, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000078a000)=0xffffffffffffffff, 0x8a) 2018/02/07 05:38:42 executing program 2: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f1a000-0x38)={&(0x7f0000aa3000)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000f1a000-0x40)=[{&(0x7f0000c8f000-0x96)="b82c07332f05fc3a84170e7f2340a967ea0930e816f01bb44389bf59a690574080fa17eb1a0d498512d9b5bb0d1187f8d80ef14aa1e50392f3a6ed4a5aead05f8479773637b69b043c68c385a11dcb0bc84f3e72f620a0c417d4f743ec67b83f4dc627e496b0ef8f608c201d7baed0ba2328f82e3c54a5811e6bc0c958dee816655dc67c48f7580dfa9b90321e91d29577ae6bba52e7", 0x96}, {&(0x7f0000f19000)="5d50065747de187fdbe430880034cb72bc68d362c1f217debe35aaf3d8ae09736a4c3aa1eb54a8d468016ffc3afdd0450823f1344911e35e6e5a2d2aa1f2efb3ee0755deaae28e8152270d15292b2c26081314e503398b92c0a009941331a0156f7f6b180c1391ab7aee6f4a64d50f9609210399c661d991d78e8d31bb22a996a0983512f3ea31e7b73c09b0470fe2c3e51e7ea022d0d882c0440ec67b622369d9d6d2a84cdbf3b13b47c84d25683eb8ccd1a02f3cca2b4c899fbea2529f51ff294dd9e76d45", 0xc6}, {&(0x7f0000e6b000)="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", 0xfa}, {&(0x7f0000140000)}], 0x4, 0x0, 0x0, 0x4000}, 0x8840) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000f18000)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00001f6000-0xa0)=[], 0x0, &(0x7f0000f18000)=[]}, 0x0) 2018/02/07 05:38:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0xffffffffffffff06, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc800000000000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80801, 0x9, &(0x7f0000a4b000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000038f000)={r0, &(0x7f0000122000-0xb6)="874e6b470b3621509d2dd93bf42eeb5d27c877964697ab0465e999698ffccec98d03c0046d9451a08a8a020b7876c45511fe958b4a4fc56fbda8d08c071ed73803189b97f42bfbf1a752996f9d0404e899f9ac4b94becdf0dac0517aaa9599d38c31e69dbfcec345dae1da823974ad1e4d8eb5a466762696854c13dc199b84e10f69dcff5478fde3304c0987910d005f29205fb22e8fe4ca38686fb0fb3315474e0ade9d42ad34cae6bcd203834cbf7ca33cc45fc0e8", &(0x7f0000b8c000-0xaa)="b744e6cecbb06337618f781a9f5436de3a5c2896daae5a07a3036a918eb9bd9bdbbf3bfa16124b20131ffbdc648ec73989746cc8ddbe82a25baf7d2532c7d5489bb30e83b5918fe2c386bd407e53c88d2995eb6ae8ec32f3c8272e72b5b5e6fe1b419fcd273c645298f3b0908c7cea0ca4c9aaf97d18a993f4b88755d77791c9c461cd4c69cf93e322fd0ffcfc68fac47fa911c4db856253f30799f633382cf0bdb321ce3109519a348f"}, 0x20) 2018/02/07 05:38:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0xffffffbfffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000038000)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008ba000)) 2018/02/07 05:38:42 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x84053, r0, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00000e3000-0x78)={0x3, 0x78, 0x3f, 0x7ff, 0xfffffffffffffffa, 0x400, 0x0, 0x0, 0x40b88, 0x9, 0x8, 0x4, 0x2, 0x8, 0xf39c, 0x200, 0x7ee, 0x8001, 0x904, 0x5, 0x0, 0x0, 0x7, 0x100, 0x8, 0x80, 0x363f, 0xfff, 0x58325732, 0x7, 0x3ff, 0x8, 0xf6, 0x1, 0x9, 0x5, 0xffffffffffffffff, 0xfb, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000fed000-0x1), 0x1}, 0x908, 0x8, 0x6, 0x0, 0x1, 0x3, 0x7}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d5000)={r2, &(0x7f0000feb000), &(0x7f0000fec000-0xa)}, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000086a000)={&(0x7f000036f000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0, 0x10010, r1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x2, 0x80010, r1, 0x0) close(r1) recvmsg(r1, &(0x7f0000012000-0x38)={&(0x7f0000014000)=@ax25, 0x10, &(0x7f0000015000-0x60)=[{&(0x7f0000015000-0x40)=""/64, 0x40}, {&(0x7f0000007000)=""/74, 0x4a}, {&(0x7f0000015000-0x1e)=""/30, 0x1e}, {&(0x7f0000015000-0x1000)=""/4096, 0x1000}, {&(0x7f000000d000)=""/217, 0xd9}, {&(0x7f0000004000-0xe3)=""/227, 0xe3}], 0x6, &(0x7f0000014000)=""/38, 0x26}, 0xa577a3aee1f6d04c) 2018/02/07 05:38:42 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b83000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xdc)="51ca96329c540e8730bce118867f3a5b664b33f9875c7ddb4a8a279cbf611a5c764f5c7a4a2aba8753f6eb3c62aa4d5ceb09608987fda656fef390a55856fde5296a53ca4488f30bb85102a3551e00bb2ad7c698634a7d5ed80ea573e9eb2ba84f191e5d92ca1d44986ce56e396d86c593d21d40acd0150ffc3878a752d69872cb3eb0427a0594e3cbff3605213b41b5499e0011dda63857a6eb2d4072f9414dc3775d2061810319b74f28e1c5d76dfc3fef72ba1fe9ab318e17c249d18f4c16953b92670c95423128fbfa50b2777c8b912feaa31882ea1aa42fba35", 0xdc}, {&(0x7f000001d000-0xb8)="956563f8bf0d75e5a8ae2185e5941b52f62f5abc6fb6ed45bd7e600f3d40fc336d263119c7e0739dddb274c3ae26f82a7732d4eb6826afb66c870c64101ff8feb9ea85f8b0aa57c2b7cf69be455cf64bb1814e599884e614c886cc1d8517ff90e53b5c19f496a5c91f1bcef03215d4d46ebc4deffa592b7259a14b2716800f865fd881f872893f36365b116ca59e6331d31f5cb062dec668ace9f90ba6c92f99fc3c9f373315e477a9629150927ee45ad5badf569da78088", 0xb8}, {&(0x7f0000001000-0x59)="1ee051d02bfd6ae9cf4ead1bc683ba77e527bd44cbed9fc227210e0ab9835ae33fe5b32986665b8322b71e8bdaac9967b217ce422dafb5bf56128547cd90f9c4e08ed2c888b87ff48c360143451cf56fc04ae943f75fbd98b3", 0x59}, {&(0x7f0000000000)="740e5a61dff010f2da19ca7602fc4d0c1c3d685dfa644bf4ded7cf595de4ae01dff4f20cbef9ac9d01748e0812b18667b697f83ab81b09fb38835f1bb255fdc0d0e60b17c3aa0ce7c83d1f949c5402c70bf209c39f952866b9e9277d4a328eae200f669e6aa158", 0x67}, {&(0x7f0000c7c000)="e8547127cb6171e75aba595fde764dd3c95ed31b72860215b38d4e6a866ae931bc53e94ca45903b438f986c49cde8913d7074ebbe74d77a84eae9ffe6849a85fd28b4c2e2b0e4083f5a6e933767bc9c2def42104b2ae63c7fe451bd7950be35a93077d44260a20761203f3d6577b6a805a2fc6deb0450c33f1c810bc3344998b56498a6909d2ae0d7e", 0x89}, {&(0x7f0000000000)="d79a786342b53f5e423338a70aa47862d64f03e419b10cd5704d4ad39a10f99e0ca7e1394bcedd5832d2a3f06271e1370fffca54ad97267e6b8622f762122f871b18bec247865c50964f8e9f1b14c809ae6807cad4dbe255eb3902461e677b9eb582dd12fc633f07072677ead1aef0462c870530bef63cd4183aded13e8cc1c7ad38f67060d638ea596fa1443f511088ce108b99c79260cf7d4dc635dca7020b51fdf9431f06d2bb58939973569fb932845232f2d63eedfd224c170afb8ff9c1751bb973d67344ab1ec7e3ce27e2a6ffbb00f939058eaa5012949a1ea1cb3974d24c077d0089ebf039b9734fa22b096c", 0xf0}, {&(0x7f00003d6000)="c016702f296608aba7665adac521342f5598ee62f08e5e4ebae11018c02548932ac670b6436af07c73f8433a89f85e0e9e9d0bef145601735a006b7dc0c3c66c14f867450a4aa0e61e1126a08d228512213e90ea5ef958eb7f1a91231451190108637ccb10e039d1967bd161bd69a0f2fe3b4ff1af4c19f357104195682c85d96009807d706520dc36c58dc71686e4eadec0d631c725f9d77ddc8d3556b64aa7f6c78dcfe39328bd4d3b8a93e7e9c2e096886247db95117041c36f3f2a", 0xbd}], 0x7, &(0x7f0000dd5000-0x300)=[{0xb0, 0x11f, 0x8, "6580845ffd64c1b6b8639d8d7b4b5e702b9ba1d4b69378813c2d0558f4d2845ecd547815ad66c622e988283622a68ea0f0caa5e2eea471b2fa143f0a937f36e97878a864e8d77815a8aa0fb0033a97ac805e80a72fe5e6354882305cd9db9e196998dc75d47d42b00c53080427951dffdb52c5a72b66275af54ab17cd5fd1af38c4ac43d7378fc12b1a25155c02ce46b107c2b113ff8dc873c90ad0a68"}, {0x58, 0x0, 0xc8, "760fdda8b0c04ebaa30a10c03ffa20b30350ae4d3d4966d1a73d61b24f1355834d17fc9dc7e1da9281043e41b7ea1c5beaac64a94d1479912e5318231e713343d11644"}, {0xf0, 0x11, 0x16, "2fd7bd6125c108f897b285ef19ea3d0704dd8c0386295e315b5bbd5977374292f54425653bb341cfd101d48c2d2635bcc18e3e8e26045d1e255fb54792fa2cfbfe918a338820a0d1c0f79c613a823ee5089acd718ee6b229c0b766a58734ee831137a4d1261ef30b83f3a32cc5f7c8b45c2a292f18d9d4d71ef7422d8768186052d78d7dd6739c9b00643db5e1e4d976fd21531ddcb727d8b4a3bbf366da81a7ba17fc2c1ae26013c0a86b8d02ce572b421da1c6cb8d0720df2228fe0529efc4fb3cba4967a00fcfec57affa2516416e7ab46fce6e1103b67ac90f"}, {0x108, 0x1ff, 0x0, "fcd012ef9c3b0fd59b757bd078fa671681f5ab1f28035843cabea37701a29de1b2d20b6b8d9b99d0333f1952c95147e258a032025f7f0b193dc96a53190c0d48101b31ee219d301a10d1d25abbf1fde9c6998fa36fc14ef30afc18d27510c73eb4aec1fd22270c9d3cc101ca5e6ebaee17a709612657b56d81c5f370cb908317aa4416640948eaa6e6aec5201c858f1fa625c75ac03e7905e262831d029c37a22c960cef944e8b02e97a0eaf2365138d65a5462b595297d38a3c2be69d13a09f505c08a3cbdeef2a52cac8ff66b28ee17241509a73e8039fae727a7aa169a771b8bc97fc7c48d9fb180440e2df85a0ea21b1ff"}], 0x300, 0x4000011}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000b48000)='posix_acl_access\x00') sendmsg(0xffffffffffffffff, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) [ 67.040347] rpcbind: RPC call returned error 22 [ 67.097788] audit: type=1400 audit(1517981922.874:21): avc: denied { map } for pid=8605 comm="syz-executor1" path="socket:[17367]" dev="sockfs" ino=17367 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_dgram_socket permissive=1 [ 67.107177] rpcbind: RPC call returned error 22 2018/02/07 05:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x2e, 0x1a, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000635000)={r0, &(0x7f00006d6000-0x7d)="250e0b21e36394a6217fcd1dec568ca5c23a54761a10de6f2d73de1889c29f347f728fcf4d341793d9b999a9508f0898efd26a45907c3bc45c8cb8039de579a882fcba0c62c720d7aa73991df6a1f58c924255174e5f54e68062d7ec757122c8eaccb10896c918c23a4c16fea65477d76813c7386cfa49f26ab68c9005"}, 0x10) 2018/02/07 05:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) socketpair(0x1d, 0x0, 0x3f, &(0x7f0000595000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001c4000)={&(0x7f0000a99000)='./bus\x00', r0}, 0xc) 2018/02/07 05:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000013a000-0xc)={0xffffffff}, 0xc) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000782000)={&(0x7f0000388000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000011c000)={0x0, 0x4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) 2018/02/07 05:38:59 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000257000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xfffffeaf}, {&(0x7f0000f6e000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f73000-0x4)=0x8, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/07 05:38:59 executing program 5: socketpair(0x11, 0x80000, 0x8, &(0x7f00008f0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000066c000)={r0, &(0x7f0000100000)="ac1f14c05e1d613493acb10c230aa51affa666a19b2606b3aafd18c66e", &(0x7f0000001000-0x72)=""/114}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x2, 0x40, &(0x7f0000882000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000c95000-0x4)=0xa205, 0x4) recvmsg(r1, &(0x7f0000b19000)={&(0x7f0000cf7000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, 0x1c, &(0x7f0000897000-0x10)=[{&(0x7f0000a7d000-0x86)=""/134, 0x86}], 0x1, &(0x7f00002dc000)=""/127, 0x7f, 0x100}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c0a000)={r3, &(0x7f0000ec4000-0xd5)="b12ddba5f6d3f53595d0b14d8630bedbb517cfc8b8ccef5b8938d2a044895e560f6a24bd7c718d05194d8db7a88fa5bf5ab812ce22ab7de411ba9a9047d438e562d00f59f661e62cf355465b5be32ca7ac6d5886342869d0095915e403734eb2e0900c0190c5ff7d52859ac522cbb6f515db3a9389e76770a217122f96015181e1cac476a4372a3d1847fe776056e5d083697a45391b585116c29a27ee2c1e9fc3aa5feb2d131a06d8dc9dcebd311116e3cd751bfb5547f46a08e8593d38c0b30ff9f1aee4b7cfb9ad108bd40461c9af4fc10e4848"}, 0x10) mkdir(&(0x7f0000c40000-0x8)='./file0\x00', 0x44) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0xb}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r4, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x9}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000cea000)={0xf, 0x859, 0x800001, 0x40100000000, 0x1, 0x0, 0x187c}, 0x2c) mmap(&(0x7f00003de000/0x3000)=nil, 0x3000, 0x2000000, 0x13, r4, 0x0) 2018/02/07 05:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x2c)={0xb, 0x8, 0xc8, 0xfff, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000635000)={r0, 0x28, &(0x7f00000f2000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005a8000)={r1, 0x1, 0x8}, 0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000020f000-0x18)={r0, &(0x7f00002a1000), &(0x7f0000f79000)=""/241}, 0x1d6) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6) 2018/02/07 05:38:59 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x9c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f75000)={0x7, 0x78, 0x10001, 0x3000, 0x8, 0x8001, 0x0, 0x80000001, 0x800, 0x8, 0x7, 0x6, 0xffff, 0x6adf8c10, 0x8001, 0x401, 0x10000, 0x16, 0x3, 0x4a15000000000000, 0x7fff, 0x3, 0x1, 0x60, 0x8, 0x76, 0x28c8000000, 0xffffffff, 0x0, 0x200, 0x7, 0x7, 0x1, 0x80000001, 0x2, 0x101, 0xfff, 0x5, 0x0, 0x6, 0x2, @perf_config_ext={0xfffffffffffff800, 0xe258}, 0x2008, 0x8001, 0x8001, 0x7, 0x7eab, 0x6, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/07 05:38:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009e2000-0x10)={&(0x7f0000d59000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = gettid() socketpair(0xa, 0x5, 0x0, &(0x7f000088f000)={0x0, 0x0}) mount(&(0x7f000004b000-0x2)='./file0\x00', &(0x7f0000472000)='./file0\x00', &(0x7f0000e81000)='pstore\x00', 0x1000010, &(0x7f0000258000)="03035e2dad7293be4093242942cf5b8c32cb22de851ba474d177179aef3f962292826ae3a0d7a591bddd01ab8000f3bc572f9b97bac35294204dd219160a3108f06aaef6d88a46a54849000f6ad1de374606be121476db0627f86198e74bc2194d30c632e018b959743482ba3f40980285573318e1980a1594caf6994a0415cc657092dd87250c226814e08cb388ff85ba8e32") perf_event_open(&(0x7f000021f000-0x78)={0x2, 0x78, 0xc, 0x3, 0xe, 0x1, 0x0, 0xf16, 0x840, 0x0, 0x7, 0x1, 0x0, 0x55, 0xffffffffffffffe1, 0x6, 0xb2, 0xe66, 0xdf, 0x3, 0x5, 0x8, 0x80000001, 0x6ae5, 0x0, 0x7, 0x4, 0x3, 0x8, 0x1000, 0x8, 0x3, 0x101, 0x1, 0x0, 0x9, 0xea6, 0x3f669fe4, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00007d9000-0x1), 0x2}, 0x2, 0x3, 0x401, 0x2, 0xfffffffffffff804, 0x6, 0xffffffffffffffff}, r0, 0xe, r1, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() bpf$MAP_CREATE(0x0, &(0x7f0000997000)={0x8, 0x80000000, 0x3, 0x5, 0x8, 0x0, 0xfff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/07 05:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r1 = getpid() perf_event_open(&(0x7f0000c21000-0x78)={0x5, 0x78, 0xfff, 0x4f6f, 0x6, 0xf06, 0x0, 0x85, 0x80000, 0x0, 0x1c9, 0x32, 0xffffffff, 0x7, 0xffffffffffffffe0, 0x9, 0x3, 0x6, 0x2, 0x8, 0x7ff, 0x1, 0x4, 0x8, 0x6, 0x7fff, 0xfff, 0x1, 0x1, 0x8, 0xab9, 0x0, 0x1000, 0x2, 0x7fffffff, 0x10000000000000, 0x0, 0x1000, 0x0, 0x4, 0x3, @perf_config_ext={0x7, 0x9}, 0x10, 0x100000000, 0x7, 0x1, 0x8, 0x2, 0x4}, r1, 0x2, r0, 0x9) 2018/02/07 05:38:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x3}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfff, 0x1000, &(0x7f00001f7000)=""/4096}, 0x48) socketpair(0x13, 0x1, 0x7f, &(0x7f0000f01000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/07 05:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000937000-0x8)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a9f000-0xc)={0xffffffff, 0x4, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000061a000-0xc)={&(0x7f00009f4000-0x8)='./file0\x00', r0}, 0xc) 2018/02/07 05:38:59 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x40, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000009000-0x60)=[{&(0x7f0000008000+0x1fd)=""/177, 0xb1}, {&(0x7f0000007000-0x38)=""/56, 0x38}, {&(0x7f0000009000-0x5c)=""/92, 0x5c}, {&(0x7f0000008000)=""/133, 0x85}, {&(0x7f0000008000)=""/3, 0x3}, {&(0x7f0000008000)=""/171, 0xab}], 0x6, &(0x7f0000009000-0x5f)=""/95, 0x5f, 0xffffffffffffff79}, 0x40010103) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000008000-0xa)='syzkaller\x00', 0x0, 0x72, &(0x7f0000007000)=""/114}, 0x48) 2018/02/07 05:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000373000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000365000)={0x0, 0x0, &(0x7f00008ec000)=[], 0x0, &(0x7f0000e16000-0xc)=""/45, 0x2d}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000089b000-0x20)={r0, 0x2, 0x1, 0x7, &(0x7f00004e2000)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/02/07 05:38:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) mkdir(&(0x7f00004a4000-0x8)='./file0\x00', 0x20) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00'}, 0x10) socketpair(0x0, 0x4d844ee6822d4f7, 0x3268, &(0x7f0000acb000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f00003cf000)={&(0x7f00003f9000-0x10)=@nfc, 0x10, &(0x7f0000ffc000)=[{&(0x7f000011a000)=""/212, 0xd4}], 0x1, &(0x7f0000a74000-0x53)=""/83, 0x53, 0x1349}, 0x12062) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000d48000-0x8)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000c2000-0x8)) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) bpf$OBJ_PIN_MAP(0x6, &(0x7f000099f000)={&(0x7f00009af000)='./file0\x00', r0}, 0xc) 2018/02/07 05:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0x9, 0x4, 0x20000000003, 0x40000000003ff, 0x0, r0, 0x0, [0xa]}, 0x2c) mount(&(0x7f0000705000)='./file0\x00', &(0x7f00001af000-0x8)='./file0\x00', &(0x7f00004ef000-0x5)='qnx4\x00', 0x200000, 0x0) 2018/02/07 05:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000eb5000-0x38)={&(0x7f00007d2000)=@can={0x0, 0x0}, 0x10, &(0x7f000001b000)=[{&(0x7f0000208000-0xe1)=""/225, 0xe1}], 0x1, &(0x7f000017d000-0x90)=""/144, 0x90, 0xfffffffffffffffb}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000060d000-0x48)={0x5, 0x10, &(0x7f0000160000-0x80)=@raw=[@ldst={0x1, 0x3, 0x0, 0x7, 0x0, 0xc, 0x18}, @ldst={0x3, 0x3, 0x0, 0x4, 0x9, 0x1, 0x14}, @alu={0x4, 0x7, 0x0, 0x7, 0x3, 0xc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x5}, @jmp={0x5, 0x1, 0x6, 0x7, 0xd, 0x110, 0x4}, @jmp={0x5, 0x7, 0x7, 0x8, 0x6, 0xfffffffc, 0xfffffffffffffffd}, @generic={0x0, 0x6, 0x3, 0x8}, @ldst={0x2, 0x3, 0x1, 0xf, 0x5, 0xffffffff}], &(0x7f0000c95000-0x4)='GPL\x00', 0x3, 0xff, &(0x7f0000973000)=""/255, 0x0, 0x1, [], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000b5f000-0x2c)={0xf, 0x8, 0x1, 0x80000001, 0x10, r0, 0x4d}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000478000)={r0, &(0x7f00003a2000), &(0x7f000034d000), 0x3}, 0x20) 2018/02/07 05:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009a8000-0x10)={0x1, 0x28, &(0x7f0000647000-0x28)}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000877000-0xc), 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ff000)={0xffffffffffffffff, &(0x7f000052e000-0x40), &(0x7f0000efb000-0x60)=""/96}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x2, 0x3, 0x9, r0, 0x9f8d479, [0xa]}, 0xfffffffffffffe12) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005fc000-0x8)) 2018/02/07 05:38:59 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000f7b000)={&(0x7f0000f7b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000487000-0x40)=[{&(0x7f0000c24000-0x6c)=""/108, 0x6c}, {&(0x7f000064d000-0xa5)=""/165, 0xa5}, {&(0x7f0000f7c000-0xa0)=""/160, 0xa0}, {&(0x7f00000c3000-0x20)=""/32, 0x20}], 0x4, 0x0, 0x0, 0x4}, 0x40010000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c59000-0x8)) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7c000-0x48)={0xd, 0x4, &(0x7f000039c000)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0xf}], &(0x7f00001c5000-0x4)='GPL\x00', 0x1, 0xeb, &(0x7f0000f7c000-0xeb)=""/235, 0x41f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f7b000-0x38)={&(0x7f0000f7b000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000f7b000-0x40)=[{&(0x7f0000cac000)=""/25, 0x19}, {&(0x7f0000f7a000)=""/243, 0xf3}, {&(0x7f0000f7b000-0x9)=""/9, 0x9}, {&(0x7f00002cd000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000f7b000-0x53)=""/83, 0x53, 0x578c59cd}, 0x2000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000)={0xa, 0x6, &(0x7f0000f7b000-0x30)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7ff}, @call={0x85, 0x0, 0x0, 0x2a}], &(0x7f0000f7b000-0x4)='GPL\x00', 0x89, 0xfb, &(0x7f00004ad000)=""/251, 0x41000, 0x1, [], r1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/07 05:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a2a000)={0x0, 0x0}) sendmsg(r0, &(0x7f000095f000)={&(0x7f0000893000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58, &(0x7f00001c8000-0x30)=[{&(0x7f0000704000)="e75017a6e8dc49f94a0701eae5153445d27a718a1f7e0f3d64d634b2a415588ffe41575023f8c51ec3b9151e96a5fc31fcd43be2e1a2bb53cbce584240db23f93181a0625e775509560194f4cda9bde4c16d7711bdb8d16afa76131ace061fc95d66bff040b394a65f17a2356ee539d13a191fb29cb00bc9ea2ebe8bf725950a3b10acd739c06a05e29a5e11ce4cc53e37339ea96e7a24760dedd987f36a6d7b7aabfb13e613", 0xa6}, {&(0x7f0000239000)="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", 0x1000}, {&(0x7f0000f5d000-0x33)="338bc1dc317a63880303a60c32dbd317e14ce383ddd80535459842d4faf468b67b9d6951b119682035071db894f88d3d5e2f24", 0x33}], 0x3, 0x0, 0x0, 0x4000}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000d0a000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000764000-0xc3)=""/195}, 0xa3) recvmsg(r1, &(0x7f000038a000-0x38)={&(0x7f0000038000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}}}, 0x32, &(0x7f00009d9000)=[{&(0x7f0000f71000-0x50)=""/80, 0x50}, {&(0x7f00001ea000-0x75)=""/117, 0x75}, {&(0x7f0000a30000)=""/218, 0xda}], 0x3, &(0x7f0000546000-0x37)=""/55, 0x37, 0x7fff}, 0x2) recvmsg$kcm(r2, &(0x7f0000956000-0x38)={0x0, 0x0, &(0x7f000050e000-0x50)=[{&(0x7f00003af000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cf1000-0x7d)=""/125, 0x7d}, {&(0x7f00001c9000)}, {&(0x7f000047c000-0x56)=""/86, 0x56}, {&(0x7f0000741000)=""/4096, 0x1000}], 0x5, &(0x7f0000794000)=""/229, 0xe5, 0x4080000000000}, 0x100) 2018/02/07 05:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00008d4000-0x10)={&(0x7f0000d21000)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af2000)='./file0\x00', 0x4) mkdir(&(0x7f0000ec8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ac7000-0x8)='./file0\x00', &(0x7f0000993000)='./file0\x00', &(0x7f0000aef000-0xc)='ocfs2_dlmfs\x00', 0x8000, &(0x7f00003c1000)="dfd05de1ce6c0a888eff0202dfa760a61905e8246b1f") 2018/02/07 05:38:59 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x175, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000278000)={0xf, 0x8072, 0x2, 0x8, 0x11, 0x0, 0x3}, 0x2c) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f0000f72000), 0xfffffffffffffffd, 0x1000000000000000}, 0x28) bpf$OBJ_GET_MAP(0x7, &(0x7f000019c000)={&(0x7f0000e61000)='./file0\x00'}, 0x10) 2018/02/07 05:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x8, &(0x7f0000188000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000097a000)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00003d4000-0x38)={0x0, 0x0, &(0x7f00007e9000-0x20)=[{&(0x7f00004fe000)=""/203, 0xcb}, {&(0x7f000044f000-0x31)=""/49, 0x31}], 0x2, &(0x7f0000b70000-0x1000)=""/4096, 0x1000, 0xffff}, 0x40010002) r3 = getpid() bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a08000-0x10)={r2, r0, 0x3, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7183) perf_event_open(&(0x7f00000d0000-0x78)={0x2, 0x78, 0x20, 0x2, 0x0, 0x5, 0x0, 0x3, 0xc0, 0x1, 0x5, 0x7fff, 0x2, 0x1, 0x4, 0x4, 0x3ff, 0x5, 0x4, 0x7ff, 0xfff, 0x3, 0x10000, 0x7, 0x0, 0x100000001, 0x5, 0x401, 0x6, 0x7, 0x2, 0x1000, 0x3, 0x6, 0xfffffffffffffff7, 0x6, 0xf4e, 0xee, 0x0, 0x100, 0x4, @perf_config_ext={0x0, 0x7}, 0x0, 0x7, 0x0, 0x7, 0x1ff, 0x7fff, 0x2}, r3, 0xf8, r2, 0xa) [ 83.570719] syz-executor3[8656] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 83.627357] overlayfs: missing 'lowerdir' 2018/02/07 05:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000013c000-0x78)={0x5, 0x78, 0xd683, 0x2000000000000000, 0xffff, 0x76e0680e, 0x0, 0x6, 0x0, 0xf, 0x1, 0x8, 0x1ff, 0xfffffffffffff81e, 0x119, 0x1, 0x2, 0x5ff, 0x9, 0x6, 0xd225, 0x9, 0x101, 0x8, 0xfffffffffffffffb, 0x1, 0x5, 0x2, 0x9, 0x4, 0x5e88, 0x4, 0x7, 0x8, 0xb69, 0x2, 0x100000001, 0x9, 0x0, 0xfffffffffffffe00, 0x4, @perf_config_ext={0x0, 0x4}, 0x6, 0x3, 0x6f, 0x7, 0x5, 0x3, 0x7eb4}, r0, 0xb7, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015000)={0x0}) recvmsg$kcm(r2, &(0x7f0000233000-0x38)={&(0x7f00005dc000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000edb000-0x60)=[{&(0x7f0000396000)}, {&(0x7f00002b2000-0x84)=""/132, 0x84}, {&(0x7f00008d5000)=""/122, 0x7a}, {&(0x7f00001c5000-0x88)=""/136, 0x88}, {&(0x7f0000f4f000-0x73)=""/115, 0x73}, {&(0x7f0000f77000)=""/8, 0x8}], 0x6, &(0x7f000007a000-0x1000)=""/4096, 0x1000, 0x2}, 0x10000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000185000-0x8)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00004f1000)={r3}) r4 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = perf_event_open(&(0x7f0000d89000-0x78)={0x3, 0x78, 0xfffffffffffffffd, 0x5d, 0x7, 0xb28, 0x0, 0x8001, 0x40000, 0x6, 0xa74, 0x0, 0x100000001, 0x3, 0x1, 0x7, 0x8, 0x2, 0x81, 0xfffffffffffffff9, 0x8001, 0x6f8, 0x3, 0x8, 0x5, 0x638a, 0x4, 0x0, 0x0, 0x8, 0x3, 0x1, 0x3f, 0x3, 0xb, 0xfff, 0x74d57332, 0xb786, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000edb000)}, 0x10101, 0x8, 0x1, 0x0, 0x6, 0x3, 0x7}, r5, 0xffffffffffffffff, r4, 0x2) mkdir(&(0x7f0000fc1000-0x8)='./file0\x00', 0x0) close(r6) [ 83.694689] syz-executor3[8698] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 83.703313] overlayfs: missing 'lowerdir' 2018/02/07 05:38:59 executing program 1: socketpair(0xf, 0x800, 0xfd5c, &(0x7f0000b9d000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b1a000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c28000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00009d4000-0x94)="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") r4 = getpid() perf_event_open(&(0x7f00006f9000-0x78)={0x7, 0x78, 0x9, 0x80000000, 0x9, 0x0, 0x0, 0x2b, 0x1, 0x4, 0x1, 0xfffffffffffffff9, 0xbd8, 0xca, 0x80000000, 0x9, 0x6, 0x9, 0x400, 0x80000001, 0x5, 0x80000000, 0x0, 0x0, 0x5, 0x4, 0x401, 0x100, 0x1000, 0x49, 0x2, 0x80000001, 0x5, 0x80, 0x7fff, 0x0, 0x6e738000000, 0x9, 0x0, 0x80000001, 0x2, @perf_bp={&(0x7f000072a000), 0x1}, 0x402, 0xffffffffffff0000, 0xc6, 0x7, 0x800, 0xb7f5, 0x4}, r4, 0xa1ea, r3, 0xb) sendmsg$kcm(r2, &(0x7f0000ba6000-0x38)={&(0x7f0000949000)=@hci={0x1f, 0x2, 0x1}, 0x6, &(0x7f000063a000)=[{&(0x7f000096a000-0x9c)="de495a5eb4eaa6809ad42e8d8d57467f4c662b188959eb3b0f1dcda45ce464313d9d595a270a61de0967309ea7db49a1b1f541e01c26d3a0c948c072cad17a2eae2172ff0933b975878fa1683a8d5d1b3079fc37c60a755d8bbe3b02236e2d088dc4f2c66fbcdac90968b07d2195bc25da2088062ed23e657a8be1f480af98303428b2aadc78008ba664e23dabf1ceba3df5e6c4f06af4711d61e350", 0x9c}, {&(0x7f00009a6000)="80a7a070c00b151e224ca5e074d6f1992a71909c3a02e5e76c68aff0c6f987becac45f004a9871edde60a8f3cf9751374b810589764c5cd231811228e4ea63330c73aec45b2182c72738e4", 0x4b}, {&(0x7f000012e000)="20fca9fef12e3d0bb48321bac9bcc29d776a04253c906b7d361bee326e082a8b198ede50b82c91ed405b38abbbceda73b1164ec5f3cfa294af70dc0c0e5f5ad4a83582f7eec14df3bfc5b962139852f0368c8f7bcafb0813ef43d58ca3a14272722842b00f46dfb4f5936c6620611e8ea7aaaa5ac8b6f1b0e87ed17efa5fd3b0a378e21330ac402103a0bcb8b74ea74403", 0x91}], 0x3, &(0x7f0000645000)=[{0x80, 0x104, 0x5, "6d2f0c20d9797df947ddfabf24ececbf4f370f3cbb1d714d22e34b4133be5e951e7c76e70477b7099767f9c107b8cb0b894af5af3767a1aba948f24b50bad7ab5c6a15de6367872965bdbf3407e314d2a711acde613c5fe40a12ad9f7995918547df9e37d1c71df27dbf3940"}, {0x50, 0x105, 0xd6b8, "65410d3b064875af8473e16757063cca3c7628563bee0783e2c02f71f2cd6767d5e122d9b0746418daab426997cf0218fa1c01e92a0ff557d44059c468"}], 0xd0, 0x80}, 0x24008000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f1a000-0x4)={r1}) 2018/02/07 05:38:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000030e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e3b000)='./file0/file0\x00', &(0x7f0000af2000-0x8)='./file0\x00', &(0x7f0000d56000-0x5)='bdev\x00', 0x20, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v') 2018/02/07 05:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x4, &(0x7f000060e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9279) mkdir(&(0x7f0000afb000-0x8)='./file0\x00', 0x1) close(r1) close(r1) recvmsg(r0, &(0x7f00003f7000-0x38)={&(0x7f00008cc000)=@ax25, 0x10, &(0x7f0000d9b000)=[{&(0x7f00006ee000-0x93)=""/147, 0x93}, {&(0x7f0000738000)=""/4096, 0x1000}, {&(0x7f0000aa7000)=""/214, 0xd6}, {&(0x7f0000a21000)=""/112, 0x70}, {&(0x7f0000881000-0x23)=""/35, 0x23}, {&(0x7f0000824000)=""/4096, 0x1000}], 0x6, &(0x7f0000c43000-0x45)=""/69, 0x45, 0x1ff}, 0x2102) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005c7000)={r0, 0x0, 0x0, 0x2, &(0x7f0000a7f000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/07 05:38:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000de7000-0xb)={&(0x7f000086f000-0x8)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x100) mkdir(&(0x7f0000dea000)='./file0\x00', 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), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000c6f000-0x9b)="763486") 2018/02/07 05:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb2000-0x78)={0x5, 0x20a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000edc000-0x8)) 2018/02/07 05:38:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x8, &(0x7f0000001000-0x40)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0xaa, 0x9, 0x7, 0x0, 0xfffffffc, 0x4}, @ldst={0x3, 0x0, 0x7, 0x4, 0x7, 0xfffffffe, 0xffffffffffffffff}], &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153}, 0x48) 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, 0x4c2c5bba, 0xffffffff7fffffff, 0x8, 0xffffffff, 0x0, 0x9, 0x4000, 0x1, 0x10000, 0x8, 0xfbff, 0x8, 0xd15b, 0x8, 0x6, 0x7f, 0x9, 0x100000001, 0x14, 0xffffffffffffff94, 0x7fff, 0x738, 0x4, 0x6, 0x0, 0x3, 0x3e7, 0x20, 0x0, 0xaf, 0x8, 0x8, 0x2, 0x8, 0x62e, 0x9, 0x0, 0x8, 0x5, @perf_config_ext={0x4, 0x1}, 0x20060, 0x4, 0x1, 0x7, 0x1, 0x1, 0x9}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r2, &(0x7f0000001000)="18c265b0c2321091725dbd41ac59510fd20008178a3602bc82763dfcdbbdcedaadc6d68716e1", &(0x7f0000001000)=""/121}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000043e000-0x10)={r2, 0x28, &(0x7f0000d03000-0x28)={0x0, 0x0}}, 0x7) bpf$MAP_CREATE(0x0, &(0x7f0000737000)={0xf, 0x2, 0xffffffff, 0x80000001, 0x1b, r0, 0x40}, 0x2c) close(r2) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f09000)={r3, 0x6d, 0x18}, 0xc) 2018/02/07 05:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r2 = gettid() perf_event_open(&(0x7f0000411000-0x78)={0x0, 0x78, 0x9, 0x5, 0x80, 0x0, 0x0, 0x400, 0x80000, 0x4, 0xffffffff00000001, 0x3, 0x5, 0x6, 0x0, 0x1000, 0xffff, 0x27, 0x4, 0x200, 0x30c5, 0x3, 0x8, 0xfffffffffffffffc, 0x5, 0x0, 0x3, 0x4, 0x6, 0x1, 0x10001, 0xffffffffffffff01, 0xa9, 0x1, 0x3f, 0x0, 0x9, 0x1, 0x0, 0x1ff, 0x0, @perf_config_ext={0x800, 0x6}, 0x20, 0x7, 0x1000, 0x0, 0x8, 0x9, 0x380000000000}, r2, 0xc55, r1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004e6000-0x48)={0xe, 0x9, &(0x7f0000868000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xd676, 0x0, 0x0, 0x0, 0x3f}, @generic={0xffffffffffffffec, 0x1ff, 0xffffffff93dbe87a}, @exit={0x95}], {0x95}}, &(0x7f0000aa5000-0xa)='syzkaller\x00', 0x80, 0x40, &(0x7f0000c8f000)=""/64, 0x40f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c02000)={&(0x7f000077c000)='./file0\x00', r3}, 0xc) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000a1b000)={0xe, 0x11, &(0x7f00006c0000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@generic={0x80, 0xffffffff00000001, 0xd20, 0xfff}, @generic={0xfffffffffffffffa, 0x101, 0x9, 0x4}, @alu={0x7, 0x8, 0xf, 0xe, 0x7, 0xfffffff0, 0xffffffffffffffff}, @jmp={0x5, 0x3, 0xb, 0x1, 0x0, 0x81, 0x4}, @jmp={0x5, 0x95, 0x3, 0x5, 0xf, 0x8, 0x4}, @generic={0x4, 0x3, 0x6, 0x1}, @alu={0x4, 0x56, 0x9, 0x7, 0x0, 0xffffffff, 0x10}], {0x95}}, &(0x7f0000401000-0x4)='GPL\x00', 0x5, 0x42, &(0x7f00002fe000)=""/66, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/02/07 05:38:59 executing program 0: r0 = socket$kcm(0x29, 0x4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x10000, &(0x7f0000002000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x400, 0x51b7, 0x84, 0x800, 0x0, 0x100000001, 0x220, 0x9, 0x1f, 0x1f, 0x8, 0x100000001, 0x1, 0x0, 0x2726, 0x8, 0x4, 0x5, 0xbc57, 0x7, 0x5, 0x0, 0x9, 0x6, 0xffffffff, 0x1, 0x909, 0x3ff, 0x5, 0x3, 0x5, 0x80000001, 0x80000000, 0x3, 0x2, 0x100000000, 0x0, 0x2, 0x4, @perf_config_ext={0x10001, 0x5}, 0x2, 0x759, 0x8, 0x7, 0xe, 0x10000, 0xd8}, r1, 0x19, r2, 0x4) 2018/02/07 05:38:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0x10000000000001c5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000436000)='KPL\x00', 0x0, 0x0, &(0x7f00005c1000)=""/251}, 0x17) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002c4000)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000b19000-0x38)={0x0, 0x0, &(0x7f0000eaf000)=[{&(0x7f0000bc0000-0xcb)=""/203, 0xcb}, {&(0x7f00009b4000)=""/39, 0x27}, {&(0x7f0000700000)=""/229, 0xe5}, {&(0x7f0000099000)=""/84, 0x54}, {&(0x7f000082a000-0x90)=""/144, 0x90}, {&(0x7f000042d000-0xca)=""/202, 0xca}, {&(0x7f0000331000-0xa5)=""/165, 0xa5}, {&(0x7f0000294000)=""/128, 0x80}, {&(0x7f000094b000-0xdb)=""/219, 0xdb}, {&(0x7f0000e2c000)=""/50, 0x32}], 0xa, &(0x7f000085e000-0xf4)=""/244, 0xf4, 0x10000}, 0x10000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/07 05:38:59 executing program 4: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000aa8000-0x38)={0x0, 0x0, &(0x7f00003bb000)=[{&(0x7f0000b5c000-0xf3)="410a9f179f1c1805eb29553b021dadd0dccc6b3f3f97563079332f7d78e79d5a9e457ee7264544474728869f014cb5615b5bc2ce4aba98f8c6d4b91c518084817a80afab834a1274df42b938260838345364123a169fa66a5f3959b84dced3175802db3e23c3dc4b9b2f0c7e7fbb3b8f36fe145e2436aa13c95fa4b8f7ed074be2b4111722f2ba9d7c6cfea3cb051608906754ce3e3ba56697d5b99040797a2f3b9ca5d7ad2f6bb1d680d09504bc71425cfa52094d9db63140775e1e9650724b0c9a67fc1413e817df722e9e9987b18665a78f63a6768463efd6a53e6fd3504371b7a1e885fc89bc1ed6f6cbae4c91c9374fad", 0xf3}, {&(0x7f000030d000)="267126886ff5bc306fa86818a0eef72fa8ab6c2dd353ce1f18666a67c16bb147163f0ab145727eab64", 0x29}], 0x2, &(0x7f000008e000-0x1c0)=[{0xf8, 0x101, 0x7, "8052033f9ad7ad5513d8ce5de96850a8a894c64a2af304803fb4d85125ee707d51a95d85f9310aed2ba3880f5a55f628c81034ee223568ba697522d2ae3ad4c8df2d33acdbf3e3953838b83c5690a2555075193c0d8589f1596ee486098f0235ee879e1652eb373c27c661c0588378ba71e21cb12bb051e8c1eddec4f8e1091a32ced4741f1661b61fdb574f4d8a306d23c780c0b821a88a17553768a106d746bee4f725c7acfad762111997f5b705865b22abd74e2363d0ed50c3291229d01b662d64bf4a90104a33a3b6b7207490df6fb559f115aa59f060491a1387cf28494b"}, {0x10, 0x104, 0x2}, {0x98, 0x84, 0x80, "d85949cca2a7858059319739c5aad7b95b23106f1bc113911354c450bb24f331ea1e307fa841f248513f2faf6fe9cd69d6ed43d3cc93308e871d6dc26270238645ef495058eb27c036685f6665685664e53251137c71f4b9bcef24717bf40479829685ed1997b252719f0b0d1202e13ea642daf265018a3faeb9399a12f695a5706330ff95"}, {0x20, 0x116, 0x8000, "0a368fc0f61dfbbd47"}], 0x1c0, 0x8004}, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x8, &(0x7f0000f58000)={0x0, 0x0}) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f5a000-0x10)={&(0x7f0000a4d000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000921000-0xc)={&(0x7f0000ece000-0x8)='./file0\x00', r1}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f000036d000-0x10)={&(0x7f000076b000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0xe, &(0x7f0000a3f000-0x1b)={0x2, 0x5, &(0x7f0000f5b000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x9}, [@alu={0x4, 0xffff, 0x5, 0xf, 0x2, 0x108, 0xfffffffffffffff4}], {0x95}}, &(0x7f0000f57000-0xa)='GP\x00L', 0x0, 0xfb, &(0x7f0000f5a000-0xfb)=""/251, 0x41101, 0x4000000000000000}, 0x48) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f59000-0x10)={r2, 0x50, &(0x7f0000993000-0x50)}, 0x10) 2018/02/07 05:38:59 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f75000)={0xffffffffffffffff}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f75000)={&(0x7f0000f75000)=@nl=@unspec, 0xc, &(0x7f000083e000-0x90)=[{&(0x7f0000f75000)}, {&(0x7f0000f75000)=""/186, 0xba}, {&(0x7f000030f000)=""/169, 0xa9}, {&(0x7f00007cb000)=""/251, 0xfb}, {&(0x7f0000acb000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/4096, 0x1000}, {&(0x7f0000f76000-0xf7)=""/247, 0xf7}, {&(0x7f0000f75000)=""/230, 0xe6}, {&(0x7f0000f75000)=""/113, 0x71}], 0x9, &(0x7f0000f76000-0x80)=""/128, 0x80}, 0x40) 2018/02/07 05:38:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f0000d90000-0x78)={0x1, 0x78, 0x80000001, 0x7, 0x6, 0x100, 0x0, 0x8000, 0x0, 0x1, 0x20, 0x10001, 0x3, 0xfffffffffffffffc, 0x40, 0x1f, 0x7fff, 0x8000, 0x95, 0x101, 0x3, 0x100, 0x0, 0x9, 0x5, 0x8, 0x40, 0x6, 0x68, 0x8001, 0x0, 0x1, 0xfffffffffffffff8, 0x9, 0x1ff, 0x3, 0x30, 0xa33, 0x0, 0x7, 0x4, @perf_config_ext={0x9, 0x9}, 0x3, 0x6, 0x5, 0x1, 0x0, 0xd4e, 0x6}, 0x0, 0x8b9, 0xffffffffffffffff, 0xf) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000b59000)='./file0/file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mount(&(0x7f0000d66000-0xe)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc40a1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00', 0x0, 0x8}, 0xe) [ 83.852466] NFS: bad mount option value specified: v4† 2018/02/07 05:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000244000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000351000-0x8)) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000c1d000)={&(0x7f000019e000)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00007a0000-0x48)=[{&(0x7f0000ace000)=""/228, 0xe4}, {&(0x7f0000afa000-0x1000)=""/4096, 0x1000}, {&(0x7f00004b5000-0x16)=""/22, 0x16}, {&(0x7f0000ba5000-0x27)=""/39, 0x27}, {&(0x7f00004de000-0x4c)=""/76, 0x4c}, {&(0x7f0000eb3000)=""/23, 0x17}, {&(0x7f0000e64000-0xf)=""/15, 0xf}, {&(0x7f0000a72000)=""/4, 0x4}], 0x8, &(0x7f0000a2a000-0x29)=""/41, 0x29, 0x4}, 0x21) mount(&(0x7f0000b86000)='./file0\x00', &(0x7f000058c000)='./file0\x00', &(0x7f000043d000-0x6)='msdos\x00', 0x0, &(0x7f0000531000)="dac6d7bc59d3502e6cac4e13b10e78f4b916f630e0604b0f68fc5e0f4486f1f264efbf8b6bc57c69e2d067ae9762e1b9a99170d043b6a4a2d237114c5a50b2e13ff5971e13fbd9bff0b2539c64b81e4097d7a2af5702fff5b51e48ac9626528afe73a9aab50a9390f871db0bd547936cf12152a47dacb5aa793b04db465ba232e5eba4094801e0a129a07f9e59df5f52442e237e373f8d556000cf3bd5fb2c8d4d300ebccad2b96086b88f93868f5a0df89a977972b20dbf459bcc") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000447000-0x8)) socketpair(0x1d, 0xe, 0x40, &(0x7f0000bfd000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00005c1000-0x11)='posix_acl_access\x00') mkdir(&(0x7f0000e34000)='./file0\x00', 0x21) 2018/02/07 05:38:59 executing program 0: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efc000)={0xf, 0x20000000000000, 0x7fff, 0x20, 0x8, r1, 0x9}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000efd000)={&(0x7f0000efe000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006a1000)={r0, &(0x7f0000c2c000-0x7d)="b1f030b4dad33a0fe5d6e9a338ca98a15d2dd352bd6752c8d508d76876912a847174b16605bc8911877b06cce091fde9bdc69d13006d90e0ebf1732c468b43d3a6ffb670655c8c1aff88897cb2f810bc2847862e73549bea587ba416d4fb37ffb241891dbc0ea3d0a91f72924247f74999d1e61a1a28a2985456556d1b", &(0x7f0000efb000)=""/123}, 0x18) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e4f000-0x8)={0x0, 0x0}) getpid() mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000000b000-0x38)={&(0x7f00004cd000)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f0000efe000-0x50)=[{&(0x7f0000926000-0x43)="1dca37f8c3438c77cc7e7a1494073fff26a860e86bae9cc3f11049b0f285c54f37507966437af81122bcccb670d59f63319cffc2928baa092926dc63a1d2d44830a390", 0x43}, {&(0x7f0000a4f000-0xb8)="6e3bc552932bad3685da3d73ac7f87ade2f73e55e48f2cfd7c77a0839dc66a3266fed8b9e93f984db5fca4ba53ba1fd8dac4eb4afd562ff7b618d4e1ee72c64b65c5a3b3e0e2f4559cbeca1b303a06c901bf13282386567ff2352eb8e0656544c7ed313366a33de6c63c8cd51da36bf0bbc20120bc0a0ff254b2b7e72f6a6b88dd5d35315b6e26ffb77a752e36ed3da613040187bd87228799e5a7ef2f9b9ade2cbbbdf4398351b1be9dce4d7729e0bf46577d3d87f00bc4", 0xb8}, {&(0x7f000023d000-0x73)="47ae413f0a336ffd39dee79161263c36f3b950d2c47f23fcd9d767944aacc69e843379cccb2e5c3af324ee920b5aaf3029a61ee15466330437b9ab454f3701cc9ac4b3f24ce75c21cb8dc4b63dbda4411723c43f7a938deb98440adb21cf2943ce3ba79c153281dcf4567399f2b86f0b413bd6", 0x73}, {&(0x7f000025d000)="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", 0xfc}, {&(0x7f0000efe000-0x44)="cfdadc6cb1812dfe078d54dfb8e89998ee2eb4288c414d9d9e50f6623a146d90e76f4ee546c189791edae3b4a6d567832fd91fda2d21a03cb25e96b075f5a265a50235e0", 0x44}], 0x5, &(0x7f0000dee000-0x10)=[{0x10, 0x10f, 0x80000000}], 0x10, 0x10}, 0x4000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) getpid() mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a68000-0x20)={r0, &(0x7f0000583000)="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0xfffffffffffffdb3) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000af8000)=0x8, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e5c000-0x8)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000efc000)={r2, r2, 0x3, 0x1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000394000)={0xc12df3815e42c6a1, 0x1f, 0x1f, 0x6, 0x10, 0x0, 0x800}, 0x2c) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000efb000)={r3}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b12000-0x18)={r0, &(0x7f000048f000), &(0x7f0000de9000)=""/245}, 0x18) 2018/02/07 05:38:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f00001a0000)=@framed={{0x18, 0x0, 0x0, 0x2}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x3ff, 0x1000, &(0x7f0000bb2000-0x1000)=""/4096}, 0x48) 2018/02/07 05:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80003, 0x0, &(0x7f000049a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair(0x5, 0xf, 0x3ff, &(0x7f00008d4000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:38:59 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000009000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f000000a000-0xa)='selinuxfs\x00', 0x20c0420, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x5, 0xfff, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000006000-0xc)={&(0x7f000000b000)='./file0\x00', r0}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000b000-0x10)={&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000009000-0x7)="7ebc4708006500", 0x0, &(0x7f0000008000-0x31)="0e70410c4d92ecbbb167842bd8ce44fa382ef99f0798edd7f8f7072a87621e965300000000000052199e2201fb4d04196f") mkdir(&(0x7f0000004000-0x1)='.', 0x0) 2018/02/07 05:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) mkdir(&(0x7f000080c000-0x8)='./file0\x00', 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000367000)) mount(&(0x7f0000ced000)='./file0\x00', &(0x7f0000171000)='./file0\x00', &(0x7f000067a000)='pstore\x00', 0x80, &(0x7f0000c98000-0x26)="9e8700ce1f27b36b9160e587f64f522e8aaec3297134dbf71f7889ba411b3328a1bc425f4066") mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x0, &(0x7f00001cd000-0x79)) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00002a3000-0x5)="6301000080", 0x1000, &(0x7f000004d000)="862654ef54eaa975a3590a6e846dc2dcdeefbd8ac9dcfb2e7b7ce884020900000000000000cb656a4b774061c97ae016c4ace02f348f627e53b93f7fbd3f2610c27540cf1dc5e53f9e41a86d7094066a98ab5d59e7c4ec") bpf$OBJ_GET_PROG(0x7, &(0x7f0000723000-0x10)={&(0x7f0000a0e000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) 2018/02/07 05:38:59 executing program 1: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f28000)={&(0x7f0000f29000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000f28000)=[{&(0x7f000038a000)=""/168, 0xa8}, {&(0x7f0000f28000)=""/21, 0x15}, {&(0x7f00001a5000-0xad)=""/173, 0xad}, {&(0x7f0000f29000-0x71)=""/113, 0x71}, {&(0x7f0000c90000)=""/163, 0xa3}], 0x5, &(0x7f0000f28000)=""/122, 0x7a, 0xfffffffffffffff7}, 0x10041) bpf$PROG_LOAD(0x5, &(0x7f00004f3000-0x48)={0xb, 0x5, &(0x7f0000f28000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7fff}, [@ldst={0x3, 0x1, 0x3, 0x8, 0x0, 0x100, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000f29000-0x1)='syzkaller\x00', 0x2, 0xe, &(0x7f0000f29000-0xe)=""/14, 0x41f00, 0x1, [], r3}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000f27000)={0x4, 0x4000000000000000, 0xe0, 0x7, 0x8, 0x1, 0x3}, 0x2c) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f27000)={r4, 0x28, &(0x7f0000f28000-0x28)}, 0x10) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000766000-0x38)={0x0, 0x0, &(0x7f0000f26000)=[{&(0x7f0000f26000)=""/178, 0xb2}, {&(0x7f00004d0000)=""/68, 0x44}, {&(0x7f0000b32000-0x8f)=""/143, 0x8f}, {&(0x7f0000f26000)=""/42, 0x2a}, {&(0x7f00001d5000)=""/42, 0x2a}, {&(0x7f0000f26000)=""/166, 0xa6}, {&(0x7f0000033000)=""/225, 0xe1}, {&(0x7f000068e000-0x2)=""/2, 0x2}, {&(0x7f0000f27000-0x7f)=""/127, 0x7f}], 0x9, &(0x7f0000cef000)=""/135, 0x87, 0x100000001}, 0x20) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00006c1000)=[], 0x0, &(0x7f000017a000)=[]}, 0x0) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1}, 0x10042) 2018/02/07 05:38:59 executing program 3: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efd000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x1, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f05000-0x10)={&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f04000-0x18)={r0, &(0x7f0000f04000-0xc7)="7c077fa34f9b6e2b07b7648da80342d2dbf1b7ffd5b02c15ff18067e36a5d383399f1f80438489d506753ff9b396c7842ea46b22eb58f95ab01e98f74d67910ccde611c1abde71bc3202949ebe22111d3e4a3e4ea807b72ce788006f1081755fbcbc5695821751d83fdae3293c59bf68f8f9d85ea5feab62053086489a3bc857d6ce7d7c67049eedd42645dc9648e8f7b4915ea131ea55c79039b2d0ed82e00c0255284ecd851704a8011c27fc37129ffb3ef9636ad3c34fcb4fd14a611ebffa2a9afa055e5bf7", &(0x7f0000f04000-0x87)=""/135}, 0x18) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f03000-0x20)={r0, &(0x7f000063f000)="c79211ca64b9a8f33ae41ff2558818b7aa2da3f67452db12c646d3beb2ecb9a092ea55035c824931d74b299f9e4316e364bb85fdab9b28d4311fa67dc6d711519df5d2d15d0fd2b0387b6b4801758e2df061fe6137c44bd9cf884545d97f6d6a9236efbafe0e7cb769556d6d6496476fee2b14dee30e5199de0ad7cc251199eec458b45a", &(0x7f0000f02000)="5b03e6829a1e49b51d7445cd33d9b7e2515281bc782591fffffffffffffffb51114a92727cb08a7c03ce55ce5b27232dc9c90dcb280b7900000add656d2e70198467d07975a8aa2f57450aca91019b166e12429f09d4d9f28cd9dee82883948690c2067a5899b0196f88d8d94584f04a1d154e6187a4dd09bee08eeb7672ca184a9e3a25f62529fa046dac6da496b26ede385c06", 0x3}, 0x20) 2018/02/07 05:38:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ec1000)={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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)}, 0x0, 0x0, 0x7ffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) sendmsg(r0, &(0x7f0000607000-0x38)={0x0, 0x0, &(0x7f0000c8f000+0xe1b)=[{&(0x7f0000e4b000)="9a4596386e1b5d5417b5bf1fd6112f1bdb0dc43c6ac9be20906464621d594e1646a48392f5083f815943aa8cb94c6cf4b09307c3a48d76d02e9035d5fa9aabca4bc063d7583d23588d5d48b4db5489cad1fca9d6f73ef622ea1b76090319224db883cc2cf229a05b71681d439805d2ac1c3e8fa527072588aee9801b0f294e27405abf926b78589868d911a326b0e5823f62cadfc21724c457fdf1267db2498afab3c5844988bd210a6fb7cc5d50784b34167bd5f0ebb9c204dd8636c7d8335fd6d339b2", 0xc4}, {&(0x7f0000f4d000-0xbd)="db303c2f0412abadce8d8eadac94175c9677d522a31cfd57b5149d19da8c766afb38ea79bf3cf7f16e075673195d947c11b4e2722bf965d7fc19119c3764e83f3ae6b5da658e01895989f8b61e365f0e35a0391173705478b87b96c47a6803c4e8e989081672451578156c795b341770f0be734eccf25439a5b2c46806cfdb0d1554e8df440aeb0b0a0916826ec551ca95fbff78ffb4f036cfa73c361ae4f06e7f0218aacb566d9fd9c022f6bc88d96b91190646090d3c9a6a0df32617", 0xbd}], 0x2, &(0x7f00001b9000)=[{0x28, 0x117, 0x8, "2f062980d7d5f68dadaab8970c8777610dcd2a57"}, {0x1010, 0x0, 0x0, "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"}], 0x1038, 0x8000}, 0x4) 2018/02/07 05:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000073e000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000710000)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004b6000-0x10)={r0, r1, 0x4, 0x6}, 0x10) 2018/02/07 05:38:59 executing program 6: mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000226000)={0x1, 0x78, 0x1, 0x80000001, 0x80000001, 0x9, 0x0, 0x7, 0x0, 0x8, 0xffffffffffffffff, 0x7, 0x4, 0x4, 0x4, 0xeb, 0x5, 0x6, 0xe6, 0x5, 0x6, 0x19, 0x80, 0x5, 0x97b4, 0x0, 0x1, 0x0, 0xbd, 0x8, 0x186c, 0x4, 0x5, 0x8000, 0x101, 0x2, 0x5, 0x4, 0x0, 0xa0, 0x1, @perf_config_ext={0x1000, 0x3}, 0x800, 0x1f, 0x4, 0x7, 0x2ef, 0x9, 0x9}, 0xffffffffffffffff, 0xffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x38) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f80000)=0xffffffff, 0x4) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f80000-0x20)={0xffffffffffffffff, &(0x7f0000f80000-0xab)="32384eee17cc2b7eb5fe4ab24418c7111ffe71c3dc4684c48da753e55cb29e2c706767daa393c2ec9ba403514a4057599e245aa96ad78b6ddb16fcf21a58a8277fe7f6948984f76744e1f0a1b49bbef06a1a1747bc9ff3aa885da7652b7539ec517684e65f869cb35a157789174616678eedf9e5171987318e124c3f86f41a08e5198005ae179d9db70ef089605dbcf666feded583f62bfb9b7134b8211dc27a47f089d14b22193e3d0517", &(0x7f00003f7000)="6f59a0d06f468941e87c351ad9399555877d4ef9e38e6230360302015164eb136b5aa6849d7996ddf734de5853b8a3746b773536dad9d9bc4afa81c741704eda5cbee446445c11849177891436afffc208611c06cb43537150b6ef6efac62544cc85ddcc9acc77a5babada900ee74aadfcc408bac4bde8ae650c46adc5bb04e25a94e69f1a30e823ec6bdfd94d77cea489ace0247b233711266baa82827566a0c21660694697443d03102811bbf5f68f907cabbda6a32cd3dbd0579c5245865b7ce566dfcb41e50735", 0x1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x2007, 0x8}, 0xff66) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c28000)={0x5, 0x3, 0x1, 0x3ff, 0x8, r1, 0x7f}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = perf_event_open(&(0x7f0000f80000-0x78)={0x5, 0x78, 0x10001, 0x1ff, 0x0, 0x6, 0x0, 0x5c4c, 0x120, 0xe, 0x9, 0xff, 0x4, 0x8c, 0x9, 0x7, 0xffffffffffffe846, 0x9, 0x7, 0x2, 0x4ab, 0x7fffffff, 0x8, 0x0, 0x800, 0x4, 0x6, 0x9, 0x8000, 0x8, 0x0, 0x3ff, 0xab4, 0x3ff, 0x9, 0x0, 0x100000000, 0x4, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000001000-0x1), 0x4}, 0x212, 0x9, 0xffff, 0x7, 0x100, 0x2, 0xac3}, r3, 0x4, r0, 0x8) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f7f000)={r1, &(0x7f00002ce000-0x35)="a546079f8118cc7778d2ebd290b7030dc47e711058636fef0ffb7ad8eb1e26d55247a2f197bec38d1d11f84d659b5469ee82316ada", &(0x7f0000973000-0xf3)=""/243}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe30, &(0x7f00007cc000)=[], 0xad, &(0x7f00007c1000)=""/237, 0x380}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000002000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000f7f000), &(0x7f0000f7f000)="08418a73bc0f3f63035d61150bf1680613dbdf0fec7bec36ccb24550a3d051ebeea61059a839814b92bf71f826421f7d1d60b9912c080f3ff0470cc166509ee2eb3ceb03f22a89928f709a4c21f2cc24325da21324b4d51728067c0f788d2da899ef3cb56367250fd5b07c8e3a885891a92936859fce8927bc67aaa97c79ebe3ec465432e0720e558b0c49692c5de0aec0e61edcbfacff6fdda7bfa1356b996a05edc2de10c913f4cac53f937f268405995b53914a3d1cdb1e7691", 0x1}, 0x20) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1ff) bpf$MAP_CREATE(0x0, &(0x7f00004c5000)={0xf, 0x3, 0x1ff, 0x7, 0x1, 0x0, 0x2}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f80000)={r2, &(0x7f0000001000-0x98)="cf4f7e2a46dd9e46e747d3314215b96c5180b6e94bb8831a39f28f4e1ed4630143746265db2a93e1000014a7dbdaa2af6d2cffbeb362e6618d77ab009db66a77c20ee3338d348bd59c6915c0974b2f16aacb5ac4210790a8e0f7bc564f29d34e13f08b4bfb120b815424f25e4548e1001b4d1b8244690163a3ed698200d3cb5632684d9731228ee71c963ebf9a1fd3db1a7a8f460b61e937", &(0x7f0000002000-0x4f)="85410900fa277e2c1f4b054baf345c3c27f03205c5957da448d35452d7e927877df536bd9cbc51ffc2159c148e4fbdbd203344758a561cd80b37a10164f705e3edd43753c162f487acbfbbef58d87d", 0x2}, 0x20) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f80000)={r1, &(0x7f0000f81000-0x66)="8e7ad11d4df1ec56b8cce7a724cb00bd4fafc13e745feb11b2c8974d981b0600210ca7d08aff77b913914259ac99ec9d275403314a0780c5c0c6f3f541d7b37891f9fa6a0d220d6b8cde87e4742dd92460f339bb41e3ef0721ac6990c058be003851c9b24a4bcddfc01d4730aa66cad0b72747bd85967f2eff18a9eec5baa5729f65a00f1a0d6cb2c0a58c9936b8bee052435d2ac31fa308d490558f94c79598bc084020184ad643bbe8a218016b7a3d4d110c8616da6d90e7f30213f5be1edc3bd42099d9100478367216f93c4ec36c2a8206168e023f87032a67ba7b2eb6b44ef172f7c2e4c009738e2d81ab39de1bb2aea8e6505be1c65ff4ac49b068d9edf207080445d992dcf435386aabfd896e9a4c6a3c386439a8f5ab767005cc312c33899c12b5f9464b974f7cf2630fa41d47377336bd84e58fd29ac2d16cf9d97291415de94acb0d2edc5d64ab04326013d54df06069ecf89061b7d92255a8e5fb41236d80accab53b293beba796d71791f79e1b380cea1c3d26495e30ade081a30a4c7dce3ad48f62bc6149e0f1c8bcf6d78a790b6ac1910a2b568284cd14101298f6b7c9a1f8557de1ad4c9f8a158ed6090ae29cdffc901b9fcd6c33908a80b0ed4dd415e833e138d43a6453c9e42c18a26119ed1eb6dd9f45ad17d0b416dfd153742f02da96bc0444ecd9ccc6c1dc7c7053d3cd8ba983da395cb21aec8b132b938153319231805cea9705d3b45aeb5b6358a8ca1ba642d97338723b7bd40e446391dcfbb9e322df4c227f51415d698372b9e419f81bd8118d7c56b27f3581fb6c8e63746f1a0c4ece40352eb73f93375417a03fe69d3b4afe03287192bf31ee8ea76a3d525543b05c495ffeed566635ab0262e2e097db6703c18884c29cd8399d9f6fa63883a32fce68a30bc9997da8f80d7dc8d6ba9a5028b0578bb7a4404df0d1f5862e782c1de8b23bf6b1a7387106d1b2f8ad91ff762a4b3e0df84916c728d3bd2ce8acdc5038e7fe179a5b5b37d8340a5aab6761e0517e292a0e6f57cc7d437133fa8a689d45d1464d8872f63214b19ff3227e9e9094997c6d945c5a9884b174eb1762ec3ec3dc74b38567c8613d9f076a0cffc26850edaafb91d237273083f181db201e784b8932ae8a3e4139c76aa86afef86a250ab4dcfa80f812b875e4b1a7fdb8244b9fbafd02eb5d5034a91474b4d050e16b427a89e697902d853e5d1be519787a307f366ed46e1b2ecc3bf9e4a3a28bfe395cd3b964ca1f8399be471517dc27e373b680b4ec9367ba1f7010d52c2a1e1275c991390f05a20b0fea55f6c793e3e976ad8c5b5bbd18b8159ae0315e7326098dd5c2d4919f97a27a9473525ec362cc29b116f2d4e510db0e66440cc91704e9029a9717abf81cfe65835502452f3bc91e429a5f1bf3ca662e56f64fdbf58b9594f4c755146199848e28cc7a41ec77fb803ee1390683223264a3674e53e8a77d8b0c3010053d0617b6ae11b4ef9ded3897a2b54074e0beebda8849711038b8c06425625ae7c5691095adf66d8300bafcaf12e381a3bb5c74820b48b13c5080925ea752d5ea8dff89e3b5fd4507e551adcb02484d3d4183ec90dde628378b5b51ee69f272e9a87d5f915e17f49d86c46a4a5bdc24fbc233a3f652a3600d33b43870ef0d323321156226aed3854447366ce0b5ffc0f14e98da60268a95dd65cf2ee87ad5fded1aee0646bd051d84b4b6d765d735c1c2e705cc4e7cf75632f69fcad0eb3a9ab570bd4978add5ea454dba33b86b3da2e14476c5f673011dd900c98bf2cf992516c0331856ff4b7d7d5421a97d462fbe07bb9a0a8b60dac427d2ecee26cb7cef315099e95b3760943600c4f7b5730a48ab60993defeab96c6056ffce8915cbe04fe3378a691df97d6b9aa15605356cb0e259bb9c24464dea8f019f4b91498e5115ff16f5f9347f34c89f3dbe563b1c055b515660c683bc675207a7b9feb9ac43df1078aa1c14cf680357aad49d789ba0fd28e9b626fc0681f296f1ea75fe37d6a5f3d4eb18da034a5dc55800d82bed0f1e9172490c3a2288559528a1af5b3ee557817c1d19bd426fae56dfffad1ee8a96c0948bb413fa1a8c00fb3ef3439919a8be26b9e8b95910e3259d9128150a0272e1d2bddb989830214635f2ffd4aa54da8835085af4c6ac9b0bce940397f2af4e22e7849b33631aaf0a45daf7f401bc15e9e5e149ffeb338888a9f16a03dbe50d4412ba74f9f442aab3beac7924d8ab540c75ffec145edfe9b9c201e102374e6d31a4a65e1606cd573f72f354acd8b80127bde4ac4f0c18ed607fd1f8a738295d437327a986082d31d701cc9cb864c224361690c0fd838ac05403f3e5bb3fa20239dfb52326685dfa0bc170efa00d2836667397e641d698982ad92a0fc597fdb92026856f7618c409bdd58b6a82a01d79d1d1a56fe0a802a6da643f4a4f7a87c26da6d0cfb00e579fb0aa8ce689f91d252e968da1959343f2e857afd4b105e8c5cbf8561f12ff69f41e79249028e83d3494480518b8d0fc8494ad040e5fc0a969c405eb0ab39e1472e7fead1ba0e7d180fd135bf07b854b55fa77bc387b402dea9636bac919655e62e27547001dbd874c1918aa455258a8978666fa233d0ef6bfab68c5672c262c6fe652813edaa498ba60732a0642cddea2a95a1ad7c7a8b923cac8669ab9eb5e961c2f524ea0662b3e56d218db2f9f5b8d3e268d23cd5cef782dc9f59f7c8449903040ec854279449045b2864702ce4f07a42121c4466b0b4dd21035ec5b107f88b21f924e98baa95daa8f7618a779555dfd99caef2c5305c28f47ee0d9bb71d231156042ad503b888c9f858a20cb68e9d0a6de454604408efb3c9f8fd620da27d52070effc83e6038030ab9d3bf57953649ae86b74ef9ea164bb8d8c8bae15645e72ec7f9b24e26218185e776eeea98f9e0e7f98f0a3b8e921588c77ffa86115c41297affc184e8dc01402f64223a58840073ad5c1a1020791ec6f442ed8279eedd7956cecd91d98ef4b3b3ba2dc8b1383e7a56192179e2cba1f51e5d795d7ce8e874521ee973bea319bc125685ed73e7300d89561a95736f51114712df623a1f4bdaafa1fc78b0fbfe2db609ee5c6df3524221fecc90e67634ec009c4dd0257e8aa775cead0e7c230bc6cc74f863fdeff884083986b207ecd0c238fc20c4ab2c5fca267343ee773be91008db9116877127054bcf6a7715f2687f1b8f1a6ab09a5e7b5d8451887a6f534bb03ad3faa5cd568c06c497c5e7805e987a2fec8361531bc51909676c63bbe7f118c970bd8830ba166907744a0083d852559775367a59946dce73882760bd28a32a6d033e78f9a3e10e2c05aa5ab4d4575f42538c2e76fd2513c6344754c4b113dfbd13da071e9bd187b69f770b9d84dfce7758324ba936db960700f30aefdf0de589e2b4b36760a4accd5f076e44e9c4752bcbe440566c771da71391d18c880b66996b7809b076360ddca0f3386c54b384d2300abc4455d370fc93555b56f96ee2536a2c72ced8958f3d77563246fb7261766046fa0a1f5ac2b8afb1f06ecee9ad588b7c51d942dcedf3d03366a505eeaf856fdaa6b7c2138a9e38af076bb4eec62e4d697264bb804f93ff6cd65c8f89280b4b538357ece8caaf8f3123821fd4a121a941d15eece6a4356c7d3ee2f3c60eb4808de0a996ce313e1b3cd2ca7c2104625e03d374c788c23ec79107247711a09c6ab5abdaf0a2e0d65a65e25dbf8e3b1e99f8c2681573ec62b02e5da07d99ec9a9e7a2ffe3d63db39f4b5988d236c56ad61f13c2c91206aa0429f852068a67dd01ff400f490dba47e4247e36f850938a766146840da09d327c7441ae0537c4e542bd566d739dd04db7e8a722d10187db29af142eaceabfc927686110d4c07cc6bb0d7056b332aa478b126094bf30dd8e763d43e2a17a8b0dd4e13115180160c7ccac58badb3e28eda7c912f54d2bbf88dd1cdde08f9f412472f2f254c47b58b03fe72e7fd1c215eeca27b8fe2134c0e207f49338bdbe5225161872df45448c0d1f6447e21191359f823e3a918030ca19fdb07ff17aed28d9bb5313f3b4997a01ecd0e9e21f0151d23c741f06a60375c749700830257077788ac41f640e639be1791fb5bee3d2e8d53cf23da459196535d5826aaea04967b5f83f54960df7903dbe3dc5ad09a5fa3e2c7a34cbdd39313811e98fdb4e59ef7aa189d0cc7c6e45b9c33849b5575fdd0077f2c08cc043329623e32f3f2b8b183a4427a27f70cde9fd5f4e69a89c664b2fd958165f00b3181af10644e760fefe803801f7ae300783994dba43a9aa1354fc47f1fafa95ce6bf67f4d47601d3b1cf3fcda4fd8408579e28989e1223dc7af0a5ac7a761ebb3a18e5207131b0929b6ec642d4b27b5474c27e77695342d69eadc20351f5ecee01a15c5e582dc10e07173a3b8a88af06b292016a71bfc12b3960c64acc9ce42a0fb5fd783f6359a24fb90c809d9e8ff3983297c81a586feb21a6f6b9cfd40615975b5769735a48c4e153e9c0fe16de0ba04ad3eb38c041a845d4869c56cfc591e3db51dfb74112595c9e7b73cec7c3df742f7e36ca63fe57d66552000afabc45f202f59505eca0d962509035cccc8665e0ddc7dc5e21216693fb7869eaf74b63637bf1c721032baa2104f58d1aa1dea6791191932168df41a45e3a5b738f0ffc391f9fb933f514a4745d17088a0ff3259b4adb4d5bbbbfded88d3dba4fd20d9c861a3929eb88e0dfd90d673bcd77c2167795c9cc35dc74db47142ffc4c10a5892d6c2652a5936afb877bebd524b37602ea8e7c11e9f5e1b38cd183cb6adf5b6aff3063df488ab9b53d809fe56008e4a9a513b460502c7f8af12c5b88008fa1dbf1b8a1e10b9634551d73088de7b4284ee66941abd7a4735c2ed987dd7a1619eabd3025ebea406f1425e189c7cb82195d31f298607de94137667055bd743937fb2bf8b68eb9ccbaf5df5f0193f64be0f60419a4f0e0e429df66b62fb410026e1cc94e25ee874835b7d1e37f6da35bd6c4773f5fce21f19d8b5e13cca8c9d87561ba0a203a80d65e7e494e76d7583b45e447c5432454997b02748bcc33015604365f0d790e315e6471527cdfb7e246dedc3c5c1f1fb4654f5582c692f8a1cd8303a816b63e1aabec64c35a943f673f212dc2c237da8d3044904b5bfb0b74ce006cb242734097ebc99372bcaf28b8eee7b2f927d8f1f16c5724a5e32d1a6b8eb41eb29a4425a210cf1ae9c77f303a8be4169e70201b345e7cc2f2df766a73d49239f032b799c998a27a6369150256292ccc7cceaa979bab6ba884ec3c4654bfbc29132f7ad7c3c79b80e072f0f35bf42cd02dc3c0d0d729a7dcacd618d1780c5188415b73184b29a90b3350872dcafe1e0e67ad295ebec8e08b8c688fc63d78edba9fc90f171f345afa19d9879b709da7f9913830ea9e8f3e24e39b5e71c2147147f73d6a4900f572dd6304b1990f87bbf50426d9d73f52b4f86ccae6baaf2daa32582e234012e01f705a7843bd9a70640c1549a9d7a6f9fd90c2fda617be672b6a3d528b7bdfa1e4b8fd5254850b77f3aba78d9fcf0c57baa220b076fefac68b7ddd2241b47ad23c30320d1eea922da52bb48c668a0226ec063f09b3cb40e0051182c4c2d5aeaf49f44eeeb49b2df9d77cb86c54918fbb4c2f5bf7247fe1b1841c0ce09de3125550a92924d19c5f3969613cd78fdaf443428cbd4bfb01730dc02e98dfa4cc771b7eb54fb5540085a05b47f182f75abcce85d7d4bb2df143d4d8db4e8d890", &(0x7f0000646000-0x62)="04b5846d61fbd38397cf0506bb16a6f96fbc4b888c3e257b6faa749751d83f53f54cdb30a75619c3e4b3d2ac4d99392b8d1ab7da475432a15611f651a86ebec388a1685f21171b7fc4541b07b7d8427211d961fe22e0645743abdf56836ef49c50e4", 0x1}, 0x20) 2018/02/07 05:38:59 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d53000-0x8)) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) 2018/02/07 05:38:59 executing program 5: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x44}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007fd000)={0xffffffffffffff9c, 0x50, &(0x7f0000c86000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000064e000)=r0, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003ec000-0x8)={0x0}) recvmsg(r2, &(0x7f0000613000)={&(0x7f000094b000)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000bfc000)=[{&(0x7f00000bb000-0x7b)=""/123, 0x7b}, {&(0x7f00005d8000)=""/4, 0x4}, {&(0x7f0000c63000)=""/183, 0xb7}, {&(0x7f00007c2000-0xaa)=""/170, 0xaa}, {&(0x7f0000d7a000)=""/215, 0xd7}, {&(0x7f0000756000-0xf)=""/15, 0xf}, {&(0x7f0000b79000)=""/11, 0xb}], 0x7, &(0x7f000086c000)=""/252, 0xfc, 0xa5a0}, 0x40000040) sendmsg(r2, &(0x7f0000a84000-0x38)={&(0x7f000003f000)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x10, &(0x7f000041d000-0x50)=[{&(0x7f000025c000-0x8a)="184d5ee8e751acc2bebf746929edbab3844a628b8cb7a7d97c04415fdb078a1e89d053ab5b9ef9f4cff1bbc1b560d301a772d9f15be584d480a0f491d778bc08c39007179c983e55a0c844d2bda2bcae5b9a80d68b0ab20d5c12cacefc31a13ce8ab3910931ff497b06d41cb47bd3369d84365241cec520e70f0fd0667be75beaa8fd97c21e8c60e89fd", 0x8a}, {&(0x7f00008ed000-0x8c)="b6489381925162dd9fa5bd5ce76d221cdccd4d039cb4807e86a37cf9b0c3739795a20ed2133db087fa9b7d6f71427b5ded6115741c7303d05f80ce4e598ad766eec73bb49e09e11bef939d63c517714a76e6651708fd62a0c802576367f7dad4bbe085b0439ba3d3559d3fa7d1aaf6d5f7e211b47318cbd31ae71c8f2cb9b59290b8296cfda41f094f445197", 0x8c}, {&(0x7f00003a4000)="91e104f8729e7727cbea5ba5d8f0a148d2721f34b59cfaf43569dc80ad83094a7ae77c5a401eb5062f0a19f38c7955a23cd38c1a31652603ca96b9230dbd39152ba43d7a6aa2e3ef747420cbb7c891d7ff24ba08c34da11ef1af8e239c2226620c42024a68cef7f5f37921d800c4a1", 0x6f}, {&(0x7f000037b000)="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0x1000}, {&(0x7f0000531000)="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", 0x1000}], 0x5, &(0x7f0000640000)=[{0x38, 0x1ff, 0x7, "dcf316e124a0709ab22d86d7176e05863648a0484e53c3c69bc8f630b715067c1e58291300"}], 0x38, 0x20000000}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r1, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f0000df9000-0x1000)=""/4096}, 0x28) 2018/02/07 05:38:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x1000000, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mkdir(&(0x7f0000fc1000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:38:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000039f000)={0x1, 0x28, &(0x7f0000ffa000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005a6000)={r0, 0x4, 0xa}, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x3, 0x2, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000630000-0x10)={r2, 0x28, &(0x7f0000a7d000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002fb000-0xc)={r3, 0x20, 0x8}, 0xc) 2018/02/07 05:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0xfffffffffffffff7, &(0x7f0000c8f000)) perf_event_open(&(0x7f00007ae000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffff7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:38:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f0000a54000-0x38)={&(0x7f0000ad6000)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000592000)=[{&(0x7f0000a97000)}, {&(0x7f00001ac000)=""/128, 0x80}], 0x2, &(0x7f00001a7000)=""/48, 0x30, 0x1}, 0x2) r2 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/02/07 05:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x1, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009f4000-0xc)={&(0x7f000068f000)='./file0\x00', r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r0, &(0x7f000075c000-0x48)}, 0x10) 2018/02/07 05:38:59 executing program 4: socketpair(0x11, 0x8000a, 0x10000, &(0x7f0000493000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@can={0x1d}, 0x10, &(0x7f0000de6000)=[{&(0x7f0000000000)="6558738d253bd9b19ab06adf1ea69e9178d604c096a1ebab96f8eedfd973aa876291f635bbce03507fa68313224357b2e7108bad88fea58dd5390ff3640c53a15a8c5b65e2d781e85bfb", 0x4a}, {&(0x7f0000001000-0x38)="0507627e5a1b2c18547208915816bf93440082d013eb3f59ea0ae65ec305ffabbc791f737f59626f30f1c49c7572a28612f2e45b18ef176e", 0x38}, {&(0x7f0000b8f000-0x4)="ac967f18", 0x4}, {&(0x7f0000000000+0x5af)="66124d8b057607c8f280d970d265042881a5a0177db6e247f4c2c10c9ee1f02bc3d56eca01779d0ab82cf7818081a63f62844487eb62adcd24adda1820cdbe195d6cf668f50a558518bc34963158cca700f9454689ac339e7e40f916de140c56ac3ae47a8d9643ec6b86f4cc0127c027c2ade3f12f2230a0d4c13f3bc5a18da1ac0b02fae51a63396a4647ab", 0x8c}, {&(0x7f0000001000-0x11)="8de6a4a88549bf305fbcdac3d8625384aa", 0x11}, {&(0x7f000061f000)="1b100d0a21fbc84a1237a029fd5fae88ff848c78bcda0e23c9c9399a2ab5d63f056fde4fc12ee7bf48e2f925ff1a792fb7cb46721a64442b80ab414ebe296b6701215e52c592d5d463e9aeb4c1e6ee978b8c757be00508af20ca9a40fb11be996157ba4cf8c2cc8ef152fb453f111abe87264ad30364993c3e3c52e98e3f695859cccb422da2e748be92b608f722bc190750d7b85b988dc6ae24d21a45d440583c723b9a262a4164b383e5d1a6aaea274c67d3399981edcf5d05180c2075460ea21ded2845dfffbb5b098c4222", 0xcd}, {&(0x7f0000001000-0xe8)="9a1af13cba3add757d1e3d8ebcd262cab7c2775df3c1ce412858446c73732a158d5e123b02d96f6f9b15acd5c51b8fb0f4a7e974d3ebc17aed89de5fb2bd4ee994167ac3341a5cd2a376d9bc7694d264dcff06e216e7d5637aa47a485b75d17e45e21058cfd26bdfdbe804d88e24b71a5c3ca8d532487c0052c461e16dc21ae931eaff4e917b613923bda725f34139e519d0e1c2dd8a977bc5a0a75149c4a1c3d5156724db2000f9e3545cfea55fbe0af75dbf43be8446249a15ee8dea25d178404a9b9012173a832e2b7a9aa9cf0cecabefa7730605f04f14d6c6dc54596c45910b00b29154b13f", 0xe8}], 0x7, &(0x7f0000238000-0x300)=[{0x78, 0x103, 0x26e, "6909cfaebbcf1871a2d42a250b04df2de9877ab8691bc1319e3e7e6460e0cc0ab269ac7aea858191ba60b7373633aeca8530a8c046e62aba3cfc1eb5f947484b530615a58e08b33f200dcf3b0784cdcbcb39b11beabbd6a186e2fe4e02c6a7799138d30d2a7e8d"}, {0xb8, 0x111, 0x2, "bc7c7f74a2aa0810e4f8c57f9189224d5516d63700803886cc26b190803aae88d327f353e5c898a3b20263201d56adf2c6c65ed6abefe6a654d116f0557d904f337f1297434fe42303fa1ee26fd52e5c2a047d11c2046e3e308873593f5af5ec4630cb05dd71647601e837ef126832345c82688bf5b02227cf8a9010e88476b6b0279289cecd4183a7ad84c86df32d24914b913d9dd7fd41cfc25e110e58c0c2d69a"}, {0x58, 0x18c, 0x8, "f1d75270c5b44ef74d63517fa6b50d63eedbe81410b0c3f56ee39d09dddd98f1d2977bfadf67188a9a0237c219bc8f59f62403ced4e7b3fb7b175c7e2ab5274d01214c35dbf8"}, {0x108, 0x114, 0x8001, "028ad0a1dc81695c6313288e017b27ddb849db92b0a48477807f0d725557a5b1fe49bebfabd36cfa01baaf90f033f8fd71673e6e161ae2f57656793cdd94ea8056a3c665b8c2d7bc0acf759139b1f261cd786222f013214f02dee223bbfdfae576874125e7f44cea3f824cd43aac1c10d5781acb536fecc6af24a6df1505aa6b1a7552494ed23ab9a3952b37613249187a853dfaaea9ee417c8a01e0c61252eb2e88a950805b5c44656ad84d9ff97d923b16e58c798317f4e4950ba89ecf6c53dd82411838bb54e79c782845830a66cf346df315c34217a7ad6cf9e24c7a04f28fd1b338a169abf9108507b181269828a4dfd2"}, {0x70, 0x118, 0x3, "579eaec8ba8b67f60c96cf5ac8b85c394a07ccf86eed10513396e121949a46d75887abcf9efe30064deda1a22d79c756bda85dbb578d5272ffcce13c35083f7d5bbb6caa185b2315109dfce143791c20b66fcdbe8e8021530d46e4c18c54"}], 0x300, 0x40}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f71000)={0xc, 0x5, &(0x7f0000c94000-0x78)=@framed={{0x18}, [@ldst={0x3}], {0x95}}, &(0x7f0000085000)='GPL\x00', 0xffffffffffffffff, 0x9a, &(0x7f000087e000)=""/154}, 0x48) 2018/02/07 05:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000033c000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) r2 = perf_event_open(&(0x7f0000b81000+0xb25)={0x3, 0x78, 0x4, 0x7, 0x6b3b60a7, 0x80000000, 0x0, 0x3ff, 0x1000, 0x8, 0x4, 0x2, 0x3b8, 0x7fffffff, 0x20, 0x100000000, 0x80000000, 0x6, 0x0, 0x5, 0x1e, 0x9, 0x3, 0x554, 0x5, 0x80000001, 0x29, 0x618b, 0x6, 0xd47, 0xfff, 0x2, 0x57, 0x8, 0x2b, 0xa574, 0x8, 0x80000001, 0x0, 0x6, 0x2, @perf_config_ext={0x6, 0x6}, 0x0, 0x3ff, 0xe, 0x2, 0x7, 0xfffffffffffffffe, 0x100}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x9) r3 = perf_event_open(&(0x7f0000f7d000-0x78)={0x5, 0x78, 0xffffffffffffff4b, 0x7, 0x5, 0x5, 0x0, 0x1ff, 0x48000, 0x3, 0x40, 0x1, 0x0, 0x56, 0x100000001, 0x6, 0x1, 0x1, 0xc9, 0x0, 0x1000, 0x3, 0x400000000, 0x10000, 0x9, 0x80, 0x100000001, 0xfe5, 0x1000, 0x7f, 0xffffffffffffffc1, 0xfc, 0xffffffffffffffff, 0x8c, 0x24, 0x1, 0x1f, 0xfff, 0x0, 0xffffffffffffffc9, 0x0, @perf_bp={&(0x7f0000928000-0x1), 0x2}, 0x800, 0x1, 0x0, 0x0, 0x10001, 0x17, 0x7fffffff}, 0x0, 0x1, 0xffffffffffffff9c, 0x4) sendmsg(r0, &(0x7f00009be000-0x38)={&(0x7f0000ecb000)=@nfc_llcp={0x27, 0x5, 0x9, 0x3, 0x3, 0x7, "27cde66c8a9fc974f7452fd93d070e4286b4bf8a6aa8775366f435210ac9439b9eb2776e0cf788952c55d767002db9e2b6bd865b5500b0a6d14cbeaff635d3", 0x6aa}, 0xfeec, &(0x7f0000bd0000)=[{&(0x7f0000508000)="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", 0x1000}], 0x1, &(0x7f0000e7e000-0x10e8)=[{0x1010, 0x117, 0x5, "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"}, {0x78, 0x114, 0x6, "12cfe904df965d90291a2d45cdca2675f860bd2841ea6c2af44e79205caf77b944f5f63662ecb651e63c8fa51796a283eaece21c8d96e6afaa1cbd0420c014432110565f439eac246fd06dc22222d17a0e5d32607f17ac8bf444454eeddf5f3f26"}, {0x60, 0x101, 0x2000000, "fd9af48418030e2322272d1fa2ca2dd3730e3f060e84b954de71b864519b81f514090c2a36c8a8c21e116ec662f1778bcf5176c29075d474d0d61496116891f6974fb39542a8e2a03a2084349391"}], 0x10e8, 0x4000000}, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) recvmsg(r0, &(0x7f00004ef000-0x38)={0x0, 0x0, &(0x7f00008b8000)=[{&(0x7f0000d49000)=""/235, 0xeb}, {&(0x7f00008e0000-0xc3)=""/195, 0xc3}, {&(0x7f0000644000)=""/34, 0x22}, {&(0x7f00009ac000-0x90)=""/144, 0x90}, {&(0x7f0000888000)=""/247, 0xf7}, {&(0x7f0000065000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f000070a000-0x91)=""/145, 0x91, 0x2}, 0x10020) bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f00001df000-0x9)=@rc, 0xdd, &(0x7f0000c31000)=[]}, 0x0) 2018/02/07 05:38:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x5f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/02/07 05:38:59 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xf, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={0xffffffff, 0x8000, 0x10}, 0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000012000-0x10)={r0, 0xfffffca8, &(0x7f0000014000-0x28)}, 0x3ba11ab942591b6d) 2018/02/07 05:38:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000094d000)={0x0, 0x0, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000409000-0x2c)={0x9, 0x1, 0x5ee, 0x9, 0x8, r0, 0x1f24}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r1, &(0x7f000000a000), &(0x7f0000006000), 0x2}, 0x20) 2018/02/07 05:39:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bab000-0x4)={0xffffffffffffffff}) close(r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004a4000)) r1 = gettid() socketpair(0x4, 0x5, 0x200, &(0x7f00000eb000)={0x0}) perf_event_open(&(0x7f0000ccb000-0x78)={0x6, 0x78, 0x100000000000000, 0x5, 0x7, 0x200, 0x0, 0x1c000, 0x1000, 0x5, 0x3, 0x10001, 0x4, 0x9b96, 0x5, 0x9f34, 0x0, 0x9, 0x0, 0x0, 0xef1c, 0xb14b, 0x101, 0x20, 0x1, 0xdbb6, 0x1, 0xdb7e, 0x8, 0xfffffffffffffffc, 0x6, 0x0, 0x6, 0xfff, 0x7fffffff, 0xdd04, 0x0, 0x8, 0x0, 0x5, 0x5, @perf_config_ext={0x5, 0x1}, 0x80, 0x800, 0x101, 0x3, 0x3, 0x10000, 0x80}, r1, 0x6, r2, 0x2) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000339000), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000098a000)={r0, r3, 0x3, 0x2}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xfffffffffffffd50}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x3d) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000197000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x40}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0x3, 0xc, 0xb, 0xf, 0x0, 0x8}, @exit={0x95}, @ldst={0x3, 0x0, 0x3, 0x0, 0x1, 0xe}, @jmp={0x5, 0xfffffffffffffffe, 0xb, 0x3, 0xa, 0x1, 0x1}, @generic={0x2, 0x8, 0x370, 0x20}], &(0x7f0000019000)='syzkaller\x00', 0xffffffffffffffff, 0x1d9, &(0x7f0000b7c000)=""/195, 0x7ffffffffffffffd, 0x0, [], r4}, 0xfffffffffffffe61) recvmsg$kcm(r0, &(0x7f0000a29000-0x38)={0x0, 0x0, &(0x7f0000cc3000-0x20)=[{&(0x7f00005dd000-0xbd)=""/189, 0xbd}, {&(0x7f00008df000)=""/107, 0x6b}], 0x2, &(0x7f0000f49000)=""/200, 0xc8, 0x8001}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000047e000-0x48)={0xa, 0x17, &(0x7f00003fc000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x401}, [@ldst={0x3, 0x3, 0x3, 0x3, 0x9, 0x10, 0xd}, @jmp={0x5, 0x8, 0x5, 0x4, 0x1, 0xffffffff, 0x5}, @alu={0x7, 0x1, 0xd, 0x3, 0x3, 0xfffffff4, 0x10}, @call={0x85, 0x0, 0x0, 0x2c}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x100000000, 0x7, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0xc8, 0x0, 0x5, 0x7, 0x30, 0xfffffffffffffff1}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x26}], {0x95}}, &(0x7f000007e000)='GPL\x00', 0xffff, 0x1000, &(0x7f0000ee4000)=""/4096, 0x41f00, 0x1, [], r4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r5, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="744beafd9f3700086f00000a838b", &(0x7f00001bb000-0x48)=""/131}, 0x28) mkdir(&(0x7f000076f000-0x8)='./file0\x00', 0xa) socketpair(0x10, 0x0, 0x5, &(0x7f00003fb000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f000097d000-0xa)='syzkaller\x00') 2018/02/07 05:39:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000155000-0x8)='./file0\x00', 0x8) socketpair(0x10, 0x3, 0x1, &(0x7f000089e000-0x8)={0x0}) socketpair(0x107, 0x83dc8a4682e985b4, 0x318, &(0x7f0000e16000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a36000)={0x9, 0xb, &(0x7f00001aa000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xa811}, [@jmp={0x5, 0x0, 0x0, 0x1, 0xf, 0xfffffffa, 0x1}, @jmp={0x5, 0x190000, 0xa, 0x1, 0xf, 0xfffffffe}, @map={0x18, 0x8, 0x1, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9a0, 0x0, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000d02000-0xa)='syzkaller\x00', 0x9, 0x93, &(0x7f000018e000)=""/147, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000639000-0x8)={r1, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000334000)={0x0, 0x0}) recvmsg(r3, &(0x7f0000f31000)={&(0x7f0000a73000)=@nfc_llcp, 0x60, &(0x7f00007f8000-0x10)=[], 0x0, &(0x7f0000c49000-0x20)=""/32, 0x20}, 0x122) [ 85.204977] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:39:01 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fd4000)) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd6000-0x8)) 2018/02/07 05:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0x9, 0x2, 0x5, 0x82}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={r0, &(0x7f0000152000-0x70), &(0x7f00002da000-0x8c), 0x2}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b69000)={&(0x7f0000f81000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000401000)=[{&(0x7f0000620000-0xd2)=""/210, 0xd2}, {&(0x7f0000e3b000)=""/116, 0x74}, {&(0x7f00009fc000-0x37)=""/55, 0x37}, {&(0x7f00008d6000)=""/253, 0xfd}], 0x4, 0x0, 0x0, 0x1}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000522000)={0xf, 0x13, &(0x7f0000425000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x9, 0x1, 0x0, r0}, @exit={0x95}, @generic={0x8001, 0x4, 0x4, 0x5}, @alu={0x7, 0x218b, 0xd, 0x0, 0xb, 0xc, 0xffffffffffffffff}, @alu={0x4, 0xffffffff00000001, 0xf, 0xf, 0xa, 0xfffffff4, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x3b}, @ldst={0x3, 0x3, 0x0, 0x3, 0xf, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000708000-0x4)='GPL\x00', 0x2, 0x52, &(0x7f0000ddd000-0x52)=""/82, 0x41100, 0x1, [], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000f3f000)={0xf, 0x100000001, 0x6, 0x3ff, 0x1, r0, 0x3}, 0x2c) 2018/02/07 05:39:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b93000)={0x5, 0x78, 0xff, 0x8, 0x8, 0x9, 0x0, 0xf5c1, 0x20000, 0x0, 0x8, 0x22, 0x100000000, 0x7, 0x7f, 0x100000001, 0x1d4, 0x7, 0x3, 0x20, 0x1ff, 0x8, 0x4, 0x0, 0x1, 0x2, 0x8, 0xab, 0x2, 0x100, 0x6b, 0x101, 0x12, 0x1, 0x3, 0x4, 0x9, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x1}, 0x10, 0x5, 0x5, 0x5, 0x3586, 0x8, 0xfff}, 0x0, 0xfffffffffffffff8, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000223000)={r1, &(0x7f00007a3000-0x19), &(0x7f00008c9000), 0xfffffffffffffffd}, 0x20) 2018/02/07 05:39:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b62000-0x8)='./file0\x00', 0x8) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0x335) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fe4000-0x8)) 2018/02/07 05:39:01 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000007000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000-0x20)={0xffffffffffffffff, 0x7, 0x0, 0x0, &(0x7f0000004000-0x10)=[]}, 0x20) 2018/02/07 05:39:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000086e000)={&(0x7f0000dcf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00002ac000)=[{&(0x7f0000000000)=""/147, 0x93}], 0x1, &(0x7f0000001000-0x40)=""/64, 0x40, 0x1}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x401, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ea2000)={0x0, 0x9, &(0x7f0000002000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, [@call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x0, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000}], {0x95}}, &(0x7f0000001000-0xa)="73050000006c6c657200", 0x1, 0xe2, &(0x7f0000ff1000)=""/226, 0x0, 0x0, [], r0}, 0x48) 2018/02/07 05:39:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000336000-0x78)={0x1, 0x78, 0x24000000000, 0x6, 0xf6, 0x0, 0x0, 0x3ff, 0x40040, 0x1, 0xbe2, 0x1f, 0xfff, 0x9, 0x9, 0x1, 0x5, 0x9, 0x101, 0x10001, 0x6, 0x9, 0x100000000, 0x596, 0x8000, 0xfffffffffffffffe, 0xa9, 0x1bebc00000000000, 0xe1, 0x1, 0x3e4, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x10000, 0x7c, 0x3f, 0x0, 0x69fb, 0x4, @perf_config_ext={0x2, 0x2}, 0x44, 0x8, 0xfff, 0x0, 0xb1a1, 0x100000001, 0x1}, r1, 0x7, r0, 0xe) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000125000)) r3 = gettid() perf_event_open(&(0x7f0000759000-0x78)={0x5, 0x78, 0x7, 0x2, 0x1, 0x81, 0x0, 0x1, 0x40, 0x4, 0x5, 0x8, 0x81, 0xfffffffffffffff8, 0x1f, 0x4, 0x81, 0x3ff, 0x8, 0x2, 0x6, 0x10001, 0x10001, 0x1f, 0x0, 0x5, 0x4a, 0xa000000000000000, 0x5, 0x843, 0x0, 0x1, 0x10000, 0x40, 0x9, 0x20, 0x8000, 0xfffffffffffffffc, 0x0, 0x4, 0x0, @perf_config_ext={0x0, 0x5}, 0xd20, 0x2, 0xfff, 0x2, 0x8, 0x200, 0x3}, r3, 0x8, r2, 0xd) 2018/02/07 05:39:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) recvmsg(r1, &(0x7f000029b000-0x38)={&(0x7f0000462000)=@can={0x0, 0x0}, 0x10, &(0x7f00002eb000)=[{&(0x7f0000004000-0x37)=""/55, 0x37}, {&(0x7f0000f60000-0xa4)=""/164, 0xa4}, {&(0x7f0000c1c000-0x2c)=""/44, 0x2c}, {&(0x7f00000a9000-0x4c)=""/76, 0x4c}, {&(0x7f0000042000-0xe7)=""/231, 0xe7}], 0x5, &(0x7f0000e4c000)=""/4096, 0x1000, 0x6}, 0x12001) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000aab000)={0x0, 0xb, &(0x7f00002fc000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa67e}, [@exit={0x95}, @generic={0x1ff, 0x1, 0x3, 0x400}, @generic={0x9, 0xf3cc, 0x0, 0x9}, @jmp={0x5, 0x7fffffff, 0xf, 0x4, 0xb, 0x40, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000fde000)='syzkaller\x00', 0xa0, 0x24, &(0x7f0000e2b000)=""/36, 0x40f00, 0x1, [], r2}, 0x48) close(r1) 2018/02/07 05:39:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) socketpair(0x1f, 0xe, 0x800, &(0x7f0000f5f000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004fb000-0xc)={&(0x7f0000563000-0x8)='./file0\x00', r1}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005fd000)) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x2000005, &(0x7f00001cd000-0x79)) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) 2018/02/07 05:39:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x6, 0x4, 0x40003, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00008e7000)={0xf, 0x20, 0x7, 0x0, 0x8, r0, 0x9}, 0xfffffff1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000597000)={r0, 0x28, &(0x7f0000e23000)}, 0x10) r1 = perf_event_open(&(0x7f000031f000-0x78)={0x3, 0x78, 0xfffffffffffffff8, 0x3, 0x80000000, 0x0, 0x0, 0x1c000000000, 0x100, 0x9, 0x3ff, 0x9, 0x100, 0x2, 0x0, 0x2, 0x7, 0x800, 0x77, 0x2a10, 0x1, 0x7, 0x100, 0x7e7, 0x6, 0xfffffffffffff6c6, 0x1f, 0x4, 0x0, 0x1, 0x1, 0x8, 0x8, 0x7, 0x7, 0x4, 0x9, 0xfd, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00000a1000-0x1), 0x4}, 0x48, 0x5, 0x6, 0x7, 0x200, 0xfffffffffffff9b0, 0x5}, 0xffffffffffffffff, 0x7f, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d08000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b64000-0x20)={r0, &(0x7f0000c85000)="61a684bae2fecc1084c64f647fcd167da387680598f4011502789672ee51bf200b4c1b7525358892cf359f1aee595aee2244db8be5f18d7842d8527144cc7324cd07c2de71875b141071b2ca1477141b3c", &(0x7f0000ee6000-0x6c)="1af4e76ec0509fb6bc755d54b3553c904a8028e977fce2f04d0472eaddd1a3c0dbdbfd24370fb6fadbfd30e4eee0d5cada94e52403d37e04aec9ef11580fa7177223350b431e6b3d2e16f5ea6372e0600bb89012c1c6ac2ab697a8d200fba184e7bc1ad2a45ba26d6c39ebde"}, 0x20) 2018/02/07 05:39:01 executing program 2: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1), &(0x7f0000001000-0x1)=""/1}, 0x18) r0 = bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c), 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000790000)="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0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:39:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x8, &(0x7f0000525000-0x8)={0x0}) socketpair(0x8, 0x3, 0x4, &(0x7f0000d6c000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000307000)={0x0, 0x0, &(0x7f00004f8000-0xa0)=[{&(0x7f0000aad000-0xf1)=""/241, 0xf1}, {&(0x7f0000c44000-0x4c)=""/76, 0x4c}, {&(0x7f0000386000)=""/250, 0xfa}, {&(0x7f0000df7000-0x9c)=""/156, 0x9c}, {&(0x7f000085b000-0x23)=""/35, 0x23}, {&(0x7f0000ce5000)=""/10, 0xa}, {&(0x7f00009db000-0x51)=""/81, 0x51}, {&(0x7f000091b000)=""/119, 0x77}, {&(0x7f0000ec8000-0xff)=""/255, 0xff}, {&(0x7f0000ff5000)=""/248, 0xf8}], 0xa, &(0x7f0000575000)=""/177, 0xb1, 0x2}, 0x10140) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa, 0xfffffffc}], {0x95}}, &(0x7f000094d000)="47504c00b5c18a7c55277dda45b323595eb2e6c161f5ae1ca9d4ec7b16f769f3a32a1dee51e87c4a862ba3c1a92349b537e12c65e30aa97a79327b3596f6dc3f7e6f790306708d383300c1883d356d075c1fbb5d7d18f2ab6f84b77a49c9961364700bbba2b3f0fa3b23780e78839f56a658dc0d6f14e63cc00d510ceec394a0e9524ae16fc0881c9c0314ae2803014d208d50fa2e89fafa6e55d678b7d2c21d753331ad0831bb8e2096c8fc149df998cb7198428233ac3877be7d953379ac5a5bac02", 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/02/07 05:39:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x6, 0x4, 0x74b8, 0x100000000003, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004b1000-0x18)={r0, &(0x7f0000f64000-0x7d)="46f9b1e9a8ac65cbf54c972ba16c1f21c118d0ec082f88945b30c7b317940be3bbbe5ead35e657ddddc474f10c967cc5c7eb25e3671f553d3c097b09234fe21fab458d07c1f7aa5693ec03d82bd5f4a7af9a26b841810d2922d98ca26a7a8b4796a9f3106bcc30b26ef9db55ba19c57e997b56d45940fc8547e78701e9", &(0x7f00009e1000)=""/206}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000c4000-0x10)={r0, &(0x7f0000b05000)="c37578a0dcbaeacb23e6bde6fab5dc8608de655c45896ebc8348315c1a2d6d988927c89284929f403f1f19dcc590abc7bab50b"}, 0x10) 2018/02/07 05:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x4, &(0x7f00009a8000-0x8)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007f6000-0x8)) 2018/02/07 05:39:01 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000321000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5388ba71aad150ad, 0x0, &(0x7f0000b5f000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ee7000-0x8)) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ade000)) 2018/02/07 05:39:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000030000-0x3)={0x0, 0x3, 0x7, 0x1000, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000025a000)={r0, &(0x7f0000398000-0xc5)="9856119d9c8260687829801fca2724940f673486fdda41ffc832682c9bd6ba9a4d7f0bb6a0c8e53d9453158a1206a72376ab998b78cec457951bb316e256f53524a64e4c5dec005530f152e2cd4785cb475b0f371569e9e4dee1f52c2db1806255519cfa3f046eb48d831c538a6f642ffaa102f7bd9ad4eeb5b39b718adca6a8cf18f40ed593a24ff9d718b2ea3674fd33a43001251cbf7f8b543629b0d8eabc533fbfd4ef8a93d249773534a34db363f0207a7412cdcfe2ddc02d0396d8a0eb9f76e3d864"}, 0x10) socketpair(0x10, 0x80007, 0xfffffffffffffffd, &(0x7f00001bd000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000768000-0x28)={r1, 0x0, 0xa8, 0xf, &(0x7f0000bed000)="4d9096d0c492fe8667b17a5eeaff9833969052d2b6a017759b516bbe41d3cfc66e55965d40a0a1907626ce1493a8cebd04828b03a590f488ad884e48f34a6fbb722b7df17ab5ab23f3389d452538f62f0b95511f8d5d9d0331cfe5637c5bcbca7ddf5752792ca73e9e2d768458952001b53fb685b4fc02e3c0ce46031711efc71bf04b09c613444f1d6ec7aa371ae241faddf3204c6b3c66767cbfe69b2c6b756da9459eb18dec4e", &(0x7f0000ca2000-0xf)=""/15, 0x4, 0x100000000}, 0x28) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x15, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) recvmsg$kcm(r1, &(0x7f00001d4000-0x38)={&(0x7f000033b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000088a000-0x60)=[{&(0x7f000035f000)=""/158, 0x9e}, {&(0x7f00005b4000)=""/221, 0xdd}, {&(0x7f0000401000)=""/72, 0x48}, {&(0x7f00008da000-0xf9)=""/249, 0xf9}, {&(0x7f000062b000)=""/49, 0x31}, {&(0x7f0000754000)=""/147, 0x93}], 0x6, &(0x7f0000c13000-0xcf)=""/207, 0xcf, 0x2}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000eb2000-0x48)={0xf, 0x10, &(0x7f000003d000-0x80)=@raw=[@alu={0x20007, 0x1, 0x3, 0x9, 0x7, 0x80, 0x10}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x7f}, @ldst={0x1, 0x0, 0x785396d4c71dfe3, 0x7, 0x0, 0x10, 0x8}, @alu={0x0, 0xfffffffffffffffa, 0x1, 0x9, 0x7, 0xfffffff0, 0x8}, @generic={0xffffffffffffffe1, 0x3, 0x8001, 0x7bf7}, @jmp={0x5, 0x7ff, 0x0, 0x0, 0x3, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9b, 0x0, 0x0, 0x0, 0x20}], &(0x7f0000b61000-0x4)='GPL\x00', 0x81, 0xd1, &(0x7f00005e4000-0xd1)=""/209, 0x40f00, 0x1, [], r3}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r2, &(0x7f000075c000-0x48)}, 0x10) 2018/02/07 05:39:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) gettid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005de000)={r1, 0x28, &(0x7f00006ac000-0x28)={0x0, 0x0}}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000846000)) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000017000-0xc)={r2}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000), &(0x7f00001ff000)="12"}, 0x20) close(r3) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) 2018/02/07 05:39:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000043b000-0x4)={0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e90000)={r0, 0x0, 0x1, 0x8, &(0x7f0000bdb000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) socketpair$inet(0x2, 0x80006, 0x100, &(0x7f0000c86000)) 2018/02/07 05:39:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x3, &(0x7f0000b3e000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000abe000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) close(r1) mkdir(&(0x7f00007e1000)='./file0\x00', 0x20) mkdir(&(0x7f00000ac000)='./file0\x00', 0x44) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) mount(&(0x7f00002da000)='./file0\x00', &(0x7f000044e000-0x14)='./file0/file0/file0\x00', &(0x7f0000e87000)='ramfs\x00', 0x0, &(0x7f0000945000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000042b000)) mount(&(0x7f0000174000)='./file0\x00', &(0x7f00007db000-0xe)='./file0/file0\x00', &(0x7f0000be6000-0xa)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)) 2018/02/07 05:39:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000353000-0x38)={&(0x7f0000624000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000730000)=[{&(0x7f00002f5000)=""/198, 0xc6}, {&(0x7f0000a62000-0x16)=""/22, 0x16}, {&(0x7f0000c19000)=""/48, 0x30}, {&(0x7f00006df000-0x55)=""/85, 0x55}], 0x4, &(0x7f00008c6000-0xfc)=""/252, 0xfc}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000784000-0x48)={0x5, 0x4, &(0x7f00002fb000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0xe}, @alu={0x4, 0x101, 0x7, 0x9, 0x4, 0x16463d23afbd48b1}], &(0x7f00002c9000)='syzkaller\x00', 0x2, 0xa7, &(0x7f000072e000)=""/167, 0x41000, 0x1, [], r2}, 0x48) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) recvmsg(r0, &(0x7f0000fc2000)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000200000)=[{&(0x7f0000db7000)=""/4096}, {&(0x7f000086e000)=""/185}, {&(0x7f0000d56000-0x1000)=""/4096}, {&(0x7f0000f92000-0xb8)=""/184, 0x47}], 0x2e1, &(0x7f0000ab9000-0x6d)=""/109, 0x340}, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r3, &(0x7f00000df000)={&(0x7f0000556000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f000095c000-0x20)=[{&(0x7f0000610000-0x12)=""/18, 0x12}, {&(0x7f000089f000)=""/151, 0x97}], 0x2, &(0x7f0000516000)=""/199, 0xc7, 0xb85}, 0x10000) 2018/02/07 05:39:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008e0000)='./file0\x00', &(0x7f0000ee1000)='./file0\x00', &(0x7f0000fe1000)='autofs\x00', 0x0, &(0x7f00005c5000)) mount(&(0x7f00004a1000-0x8)='./file0\x00', &(0x7f0000f7f000)='./file0\x00', &(0x7f0000c1a000)='gfs2\x00', 0x40000, &(0x7f000001a000)="4341fcf5b06ba24aa3e83451896eaae3991436a9f5beea11f465d0d905aee6f68a3d1e06b831269c4b89fd37579b6b") 2018/02/07 05:39:01 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r0, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff}, 0x28) socketpair(0x0, 0x0, 0x0, &(0x7f0000aa8000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000aea000-0x8)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) 2018/02/07 05:39:01 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x0, 0x2, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000014000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000017000-0x20)={r1, &(0x7f0000017000-0xbe)="72a2d10d96eaaa0abd04f008b1148bef76cd816263d3d174ea6411ed1d2cc151230a149ff9871f3cf63fcd77597b6b3bbe12803959b31db57c2c6ef277b2c2b7d70bdf2eba5316ca4959a0102399165b12a9336fdfb4a066d8578f0204d8a409fb469f25865daedaab4527bf5ca79dd52d6232bb20ce51c528bfabed3893867ea01cac00abc706f1c44f7834207284a1456f83c8127781f7fef93fbba64d399f990de707297cb44113eba72ce4531eb979b06109da805ca39f264d179104", &(0x7f0000017000-0x76)="76728f971048f9ac27a467d6c687dd094bbf7ffa50e238c79a0ff37e53ce245826a8d23e5864a9df9f9afa263bc0f5add02a7df7cd51ba334694d8e83aced34496080d62ea71b2c3a4e94c8229078cbe824c3322527c543edc9ce6377db34a724e4ce1dda6e63d019b70a964e06b3beb7800b455a428", 0x2}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000015000+0x9d8)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000e000)={r2, 0x0, 0x18}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000013000)) 2018/02/07 05:39:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x21) mount(&(0x7f000059e000)='./file0\x00', &(0x7f00008a7000-0x8)='./file0\x00', &(0x7f0000731000)='nfs4\x00', 0x2020000, &(0x7f0000c0e000)="8af3d1a125a418622eb75eec61655d07a055c89db0017d920dd2b57a0f76f3639cf4a28380de275268d82852db29a773fcb52499a452503e718fd6984d9723e88b1200f538846921bc4682f45b257b124ae830bc") 2018/02/07 05:39:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000031b000-0x8)='./file0\x00', 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000dc6000)={0x0}) r1 = getpid() r2 = perf_event_open(&(0x7f000006a000)={0x1, 0x78, 0x100000000, 0x1, 0x1, 0x43202557, 0x0, 0xa5a5, 0x400, 0xc, 0x5, 0x3, 0x3, 0x942c, 0x3, 0x1, 0x3, 0x1, 0x6, 0x9, 0x9d, 0x1, 0x81, 0x1f, 0x9, 0x270389a4, 0x80000000, 0x1000, 0xe684, 0x8, 0x80, 0x1, 0x9, 0x8, 0x6, 0x3, 0x1ff, 0x100000001, 0x0, 0x2, 0x1, @perf_config_ext={0x1, 0x3}, 0x5e5ef32f12a3abba, 0x9, 0x10000, 0x5, 0x6, 0x8, 0xfffffffffffffffa}, 0x0, 0xa37, 0xffffffffffffffff, 0xf) perf_event_open(&(0x7f0000987000)={0x7, 0x78, 0x2, 0x4e0, 0xef, 0x5, 0x0, 0x10001, 0x20400, 0x0, 0x80000001, 0x7, 0x39, 0x4, 0x100000001, 0x0, 0xfffffffffffff565, 0x0, 0x3, 0x1ba, 0x1, 0xfffffffffffffffc, 0x260462b3, 0x0, 0x22, 0xfff, 0x6, 0x3, 0xf8a6, 0x0, 0x1, 0x2, 0x3ff, 0x0, 0xad7c, 0x9, 0x275f, 0xfffffffffffffff7, 0x0, 0x1, 0x1, @perf_bp={&(0x7f00009de000), 0x8}, 0x2004, 0x0, 0xcce4, 0x1, 0xfffffffffffff800, 0x7, 0x3}, r1, 0x0, r2, 0x4) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000009000)) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000627000)=0x3f) sendmsg$kcm(r0, &(0x7f000011d000)={0x0, 0x0, &(0x7f00005f9000)=[{&(0x7f0000ca2000-0xff)="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", 0xff}, {&(0x7f000027b000-0x1000)="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", 0x1000}, {&(0x7f0000b67000-0xe3)="851ad387ccfc2c6252c2cb6daf4026b6ef8188c12489b22982ce85462746c786fbda323cda415a032582fcf093e0c78c7862415e80d9b87c2f0569fdcde096719155c6b565e06992293d32c05ccea1ae3b79534fb061ecdb7b835ce228269e7eed68557ae9d7c4f32979b93456561072f380b03c0bb7bb2762b6fc65b857b59552af743d58e07363e3b2e95c67723ec431adaf1d16f8ba9e34144158457fb52736d16b680de2b3f747120a54f5fc09f63e94c014f93027638bf138e8cb8cfa0c704c36b8f89390addbefe08de66f1015f2c365bc01a16eacab1e7ee6411b7ada6e7913", 0xe3}, {&(0x7f00003ac000-0x82)="e1c9ca61d4fc3d3fb89b6bdaaf8af4af326d76bb2eff6132e676ad5475ef94815973a9d116b0734e78cbfc50bc504744b0c66802f2c18b8a37bcc5bb69bb1b514b55f5a2bb3ac5573ba6817ebda933ea339c686ae0eeb11e146614c20a524084d348469c80a2ac7a86b5701ad19097c989124048c4a0ca97dae6ed426358c08f12a4", 0x82}], 0x4, &(0x7f0000706000-0x13d8)=[{0x90, 0x13f, 0x7fffffff, "e2d814c6ac6df0b9b07a7652b92e11d69c18043e0fee91b2af5b225f9e3db8284270cd110a3fca39b8cf7ca447a5bc77856efe0552bce5190bd6396e7415383303bd30669a649169078b993b2f8f726cc62550f44748c15e9e07ffe250c5406e2c60fde7cb0ff299c2cc7087114fcc401c6f8f4b6957434ea1832f97a06ce7e5"}, {0x1010, 0x0, 0x100000001, "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"}, {0xf8, 0x113, 0x7fff, "2c2e03a0300dceb9cb9e2d3843ad0fe6015bbfc6198f4675cd0db4cb0290ab739baa7fab4f563819b4c64460388932e243f247284959d6bbf3d743356b4cc1c9a820f244cb5e2a97252cec5889d1f336ddfbc2275c5fbcdf03c2cecf86bdd08e85332fcd69b415ad0c0daa56b722f3a1773d3ec4673be911c341d98385e843365e714e49ddd3b2f00b4baef87b7554ee0851fd9a55279c6dd2bb3db4882973a6f558e036bf6724b7c89fd7002698f368a127e0c74c52d0b7e6c6da64769564ad8c4264d4bfe75befdb7cfe88421c9ca9529b542dcb9911eef1855978c79a35440b7e63c42d"}, {0x68, 0x104, 0x100000000, "c7fe82e0f2c2cf57d4037212962d17da23a2d9dccbf5fce4851d17487198d88f0229d67645408c61a682a7e5be40acaeb61f84a7d303e76bcf2b7e62e3dca51da8a747a51df5272bdf5c7531869c7f5b574f6c"}, {0x18, 0x102, 0x7, "7f9740aa4ca9358f"}, {0x30, 0x116, 0xc5, "0cea3db51cf2cdbca8f14ad509c8a1026081dc56084c644cdc"}, {0xa8, 0x101, 0x3, "927d1812a45f9a6f4fe6484f27bd8c3bec22ed2c7b4a950be491349c8398cfe07c81da1d154fe61ece1351bc3303e809135a851c58a486f0f1d0c38189922e33ea6104d62e322fcac8f42d45b880ee3e21351e14368c26dfd080e65acfda32e94801da0adf72176a2760f19afdeb5b18b151abb62924fe68e8b1f41613855f876547df4b628955dda8fe983edaaae0f7b8972d33"}, {0x60, 0x1, 0x81, "9fc8d1c992165ec2ec9c026e07ca2c36f2adb4dced3adad47ca76257facb2f319d52616206d56e1240d587137c6bdad5a48bc545f739793718389dc17d6dd84f4a659c823ce97cf85c427af2"}, {0x88, 0x11b, 0x10000, "f4da807c634b810cd1328f22012b913c9e5b96e0f69babcdddec54d3067ba2d0da9ca711f748b0d1064a4d8551a736ee95b6846a7a7e5af73ddc3eba20d81eb6a48be4df426633b573c7703229654edda713c365f8c6d1f29b254a1599700bb34fb03864a32ace381cf5e70f20823b1e5b45d5"}], 0x13d8, 0x40000}, 0x40) socketpair(0x8, 0x2, 0xfffffffffffffeff, &(0x7f0000f43000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f000099b000-0x7)="6370757e3600dd") r4 = getpid() perf_event_open(&(0x7f0000617000-0x78)={0x7, 0x78, 0x9, 0xfffffffffffff000, 0x1ff, 0x0, 0x0, 0x4, 0x840, 0x9, 0x6, 0x7, 0x8001, 0x6, 0x4, 0x63df, 0x3, 0xfff, 0x81, 0x455d, 0x2, 0x80, 0x40, 0xff, 0x1, 0x4, 0x4, 0x9, 0x6c0be392, 0x6e6, 0x800, 0x6616, 0x6, 0xcc, 0xd48, 0x4, 0x6, 0x8, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f000015e000), 0x4}, 0x100, 0xffffffffffffffc1, 0x400, 0x0, 0x3f, 0x6, 0x10000}, r4, 0x1ff, r3, 0x4) 2018/02/07 05:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0xdd56, &(0x7f00008dc000)={0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x8, 0x3f71, 0x10009, 0x0, r0, 0x7fffffff}, 0xcb) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r1}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000666000), 0x4) 2018/02/07 05:39:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f00000a3000)='./file0\x00', &(0x7f0000818000-0x8)='./file0\x00', &(0x7f00009bb000-0x7)='autofs\x00', 0x0, &(0x7f000090d000)) 2018/02/07 05:39:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000baf000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f00006a0000)={0x2, 0x78, 0x6, 0x2, 0x6, 0x101, 0x0, 0x6, 0x0, 0x2, 0x64, 0xce, 0x1, 0xffffffffffff8000, 0x0, 0x4, 0x91, 0xbc, 0x5f5, 0x2, 0xd6, 0x7, 0x0, 0x100000000, 0x10000, 0x800, 0x6c5, 0x740, 0x3, 0x1, 0xfffffffffffffc01, 0x8001, 0x2, 0x7fff, 0x4, 0x101, 0x8, 0x456142ed, 0x0, 0x1, 0x2, @perf_config_ext={0x6, 0x4}, 0x0, 0x400, 0x7fff, 0x1, 0x5, 0x8, 0x5}, 0x0, 0x9, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000f4f000-0x24)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x1) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:39:01 executing program 7: 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, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0xffffffffffffffff, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f0000302000-0x1f)="bd7298a899e2744cdb26063e19a6b3e448e30a232b0b07e8617e86b584ada5") r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a71000)={&(0x7f00000a7000-0x8)='./file1\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000036e000)=0x8) recvmsg(0xffffffffffffffff, &(0x7f00007f5000-0x38)={&(0x7f0000713000)=@can={0x0, 0x0}, 0x10, &(0x7f0000f76000-0x60)=[{&(0x7f000004d000)=""/173, 0xad}, {&(0x7f0000b7d000)=""/170, 0xaa}, {&(0x7f0000c8f000)=""/5, 0x5}, {&(0x7f0000458000-0x46)=""/70, 0x46}, {&(0x7f0000569000)=""/190, 0xbe}, {&(0x7f0000fad000)=""/222, 0xde}], 0x6, &(0x7f00006d0000)=""/229, 0xe5, 0x3}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000aaa000)={0xf, 0xb, &(0x7f0000337000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x679}, [@generic={0x100000000, 0x7fffffff, 0x4, 0x4}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xfff}, @map={0x18, 0x6, 0x1, 0x0, r1}], {0x95}}, &(0x7f00001fa000-0x4)='GPL\x00', 0x4, 0xad, &(0x7f00009b7000-0xad)=""/173, 0x40f00, 0x1, [], r2}, 0x48) 2018/02/07 05:39:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb5000-0xa)={0x0, 0x5, 0x8}, 0xc) socketpair$inet6(0xa, 0x11087ce9ba08d515, 0x7, &(0x7f0000a4e000)) [ 85.456227] autofs4:pid:8923:autofs4_fill_super: called with bogus options [ 85.512099] autofs4:pid:8923:autofs4_fill_super: called with bogus options [ 85.526967] autofs4:pid:8939:autofs4_fill_super: called with bogus options 2018/02/07 05:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c61000)='./file0\x00', &(0x7f00007d6000-0x8)='./file0\x00', &(0x7f00007a5000-0x5)='vxfs\x00', 0x4000, &(0x7f0000257000-0xdb)="28d29596bcdce8b7627acbd89a2c2dcf402817744c4d8e64dd58c524b46449eb004f86b6440151d5b38b7e71e49eb3d9355a72a38d9c2244c3fdf0b940350a3ce57e0b5668c1d55e46f7d9ec2ff262e9aee4490981bb7ab3bce4f274bd3640a34c9ffbdbc363be4e8fae763b11808fcd907e0c210d87b319ce239225c7b569b2d313b05b8e034df6db3888443c63b502cfc93ef5e6628ab2012551f305ea43171ad686ce438737ef612878c267636634d24ff07557e45bd2b57f853e93d3983c214e475258e5bf2276d44baa6687525847bee468bbc9aec0057ba2") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000890000)='./file0\x00', 0x0) 2018/02/07 05:39:01 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xc3}], 0xb2}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x10001, &(0x7f000001d000)={0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0x7, 0x0, 0x9, 0x3, 0x1, 0xffffffffffffffff, 0xffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x6, &(0x7f0000011000-0x30)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r0}, @map={0x18, 0xf, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x9}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x400000}, 0x48) 2018/02/07 05:39:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) mount(&(0x7f000080b000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f0000778000-0x6)='sysfs\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007cc000)) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) mkdir(&(0x7f0000702000)='./file0/bus\x00', 0x8) 2018/02/07 05:39:01 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004f5000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000448000-0x8)='./file0\x00', &(0x7f00004a3000-0x8)='./file0\x00', &(0x7f0000001000-0x9)='configfs\x00', 0x3000, &(0x7f000009a000)="fa1f459b6e2ebd808e6fc521abc2c9b212901430b9dbd8e025d7039fed9f0db4b17080c1297d57917f8ad076518097afc58fa629e3e36c23dd1b8227a17d57f181a606b46761ea59d356d1809e250b922729c65aba025da0c2c33bdaf237460746a592d9c25ab318ab5072dd515da07e3f8589682b4f75a503d176ec9684866998ac5ace0b76c8ca698bad5485e2a3") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084d000)='./file0\x00', 0x0) [ 85.554081] autofs4:pid:8939:autofs4_fill_super: called with bogus options 2018/02/07 05:39:01 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000003000)=[{&(0x7f0000006000)=""/141, 0x8d}, {&(0x7f0000007000-0x41)=""/65, 0x41}], 0x2}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000002000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10, &(0x7f0000004000-0x60)=[{&(0x7f0000002000-0x63)="b260c7532952eed8fa394f4038295b1e9541f261df6cd874cd7a30e97a32d332826cc5b4b2c2e9b67b6d6719198bbb957c849e96b2166edb84173b602d53d415134d592bac95be62cf51de4a415789effb77bab622a9bd3e832066942cfe41000dfc06", 0x63}, {&(0x7f0000007000)="aa401054fbf202f45c81c3326c88e97f9fd13d621b26e29cf7bed7dfb99af8d03562fa764084f79ce58f69bf6b29abf16b1514d928665db3bce112d54a6051d1494663f395513631785740fcdf12190a323b098ead536a6fc585abeee511e8b10747d2a205168862de7eb26757de93eca7028bb49bdf3756a2a6d997c2d9e9cb4dd8195763225d2740869e4111c03410749aaa47306216935757ea38c1c4834c2adf66cd7df48dd64b0960359e9fcafe017769e6eb0da4029f641d6ce65539f25430b497bd5d7891381dc5252d4482df72f753f7a091af2bf962289157a1a36a732bd2977aab21323207cc66", 0xec}, {&(0x7f0000007000)="808702cdbce2cf9bbc32a031e99c8c2845db3bc0c1ac80638ef3a8d2302ea3215ad6933862f9d783de0deb6a07fedbd56797049ff38d2ecd44da411ebf92eddcdbbc13372c9c62a56b000faa48ad3625dd6a3003bb7be9b20a7e", 0x5a}, {&(0x7f0000008000-0x93)="6b6b9485b151caa0d3427d3550384d4e69f19b6cb2c99a82c34b3e597fc5eb656412e4e278631c4f2cf373764108d4efe5ff22e190f7ea14dc22bba7c7bcf1c6d075fbfad992a65acce223a65ca3f73080bd575f5eb02f76200f7fc3f0c8fe204e76e0f048951e621ec21564135cebe36090881aa29fb9614410f0be2742000d7a91b0a85d91bf6bc4dc036e071e49c67b9733", 0x93}, {&(0x7f0000004000-0xea)="4e7ace556e6cde14f72152034f8b67de5e82f985311e54bb2457aac0c02b29db77108e1d110c095d6a06592e556e93f32fec2843a66abce6a9108974f01ef3f8765b2274bf02d9e282f210c8c5577308a07c266f86d6dd22613ebb25fe6ac11b98da5f2122b8678630568c72962e44bc89e5b8c249f74e6c7f15aba4d9ac44cd952fc34068bdc036cd08c3d8cecdf07d1fba0a1638395fe4369a75df59b8e814ec1182dc35ad3180e0501537bab95d47c89804ce7c111d429819bc5eee6fe4dd8b453963a23bb5113bb3f861ed0b049ae6e6952bb1d5dae7d255beb3924eaca7c4fc40c7cc6a3b7ed008", 0xea}, {&(0x7f0000007000-0xf0)="b7e7b7ca55ea1be9d9c76aca00c1b41d930463a2af18de7ed7ef31de1fa2189f7da5d2b88d2f3062602100b9d0cd80f5b4a98b5abbcfbd1fba26cf13a7ac39cede1775ab8af7614350be360dc513cb0c856709ed68d3ae3ec51b07dc6c90afa2246fbe4a0517a47c4cf61de25f4003953bd383f3d56a00fb7ce2c6bdf3ba4d90b6550c00520b55f3af7531c73257dbc51f17d961957925f18ddaec3fdd3ca61b50743cafab6fbb9b0b35a0c877c25a1f4a63954b35f8cb4dc11156891785554bb9581191877e5a68a5bebb453a753546fad21783be6fa588ae2c9e6db0b810b71f097a8a9cf08a1f02d61fab2a888ec7", 0xf0}], 0x6, &(0x7f0000007000)=[{0xe0, 0x10b, 0x7, "a15a207df2e9230cb8525b13738e7e8747b1eb5ed4c1435ca61b80ffb7aac045a7495f3b2f4f8f8f4f1939aefd69c2818c507ed94112494fef2f9eb7ca0d9fb6a6b31eaf424071b3610d7edeced69cee8a05dbd40166949f857e90e989d5100cb19a2ad6f9f37a92f57bfd1df2c42db6e42b9b9e9ff96c6ec71f61173559b4112a26245327a386e91c95c5a144731e0d5c69bffa08a48736c64b0ab1485b7fcc5160ce02174fdc5dd0351c7773e8fcb184523d8e1cfe651febcbfb9b71d31b22121b2c8c7c3754f3d8a0ed2619793449"}], 0xe0, 0x40080}, 0x4000000) 2018/02/07 05:39:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x9, 0x80000, 0x8de5, &(0x7f00004db000)={0x0, 0x0}) perf_event_open(&(0x7f00003d5000-0x78)={0x5, 0x78, 0x12000000000000, 0x40, 0x7, 0x7, 0x0, 0x5, 0x2000, 0x4, 0x1, 0x7ff, 0x100, 0x4, 0xac8, 0x6, 0x81, 0x9, 0x3, 0x3f, 0x9, 0x200, 0x1, 0x3, 0x1f, 0xac40, 0x1, 0x4, 0x99ea, 0x100000001, 0x8a8, 0x6, 0x40, 0x2, 0x800, 0x44290c9a, 0x40, 0x2, 0x0, 0x8000, 0x2, @perf_config_ext={0x80000000, 0x9}, 0x84, 0x8, 0x4, 0x7, 0x8, 0x8000}, r0, 0x7fff, r1, 0x4) recvmsg$kcm(r2, &(0x7f0000628000-0x38)={&(0x7f0000752000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000b19000-0x50)=[{&(0x7f0000b6a000-0xe1)=""/225, 0xe1}, {&(0x7f0000824000-0x35)=""/53, 0x35}, {&(0x7f00004b0000)=""/59, 0x3b}, {&(0x7f0000048000-0x2)=""/2, 0x2}, {&(0x7f0000f9c000-0x9f)=""/159, 0x9f}], 0x5, 0x0, 0x0, 0x5}, 0x2003) bpf$PROG_LOAD(0x5, &(0x7f0000b34000)={0x1, 0xf, &(0x7f00009ad000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1ff}, [@jmp={0x5, 0x0, 0x7, 0x1, 0xf, 0x88}, @exit={0x95}, @ldst={0x2, 0x2, 0x3, 0x7, 0xb, 0xffffffc0, 0xfffffffffffffff0}, @alu={0x4, 0x401, 0x0, 0x4, 0x1, 0xc, 0xfffffffffffffffc}, @alu={0x7, 0x433, 0xb, 0x7, 0xf, 0xffffffc0, 0x10}, @alu={0x7, 0xfffffffffffffe00, 0x4, 0x5, 0x8, 0x19, 0xffffffffffffffff}], {0x95}}, &(0x7f00002f4000-0x4)='GPL\x00', 0x80000, 0x0, &(0x7f0000e95000), 0x40f00, 0x1, [], r3}, 0x48) r4 = gettid() r5 = perf_event_open(&(0x7f00008d1000)={0x5, 0x78, 0x7, 0x0, 0x7, 0x3ed, 0x0, 0x800, 0x2000, 0xc, 0xfffffffffffffff8, 0x2, 0x7, 0x3, 0x1, 0x7, 0x6, 0x6, 0x6, 0x8, 0x3, 0x20, 0x2, 0x6, 0xaf9, 0x0, 0x9, 0x1, 0x2, 0x1, 0x0, 0x2, 0x1, 0xfbe5, 0xff, 0xbd7, 0xfff, 0x7, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00004e4000-0x1), 0xc8ee0d4fb0a0662f}, 0x80, 0x1, 0x0, 0x2, 0x3, 0x1, 0x3ff}, r4, 0x800, 0xffffffffffffff9c, 0xc) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000544000-0x48)={0x0, 0x11, &(0x7f00009bd000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14}, [@call={0x85, 0x0, 0x0, 0x34}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x46}, @ldst={0x3, 0x1, 0x6, 0x7, 0xe, 0xf4, 0x10}, @generic={0x7fffffff, 0x7fffffff, 0xffff, 0x100}, @jmp={0x5, 0x5, 0x8, 0x9, 0xb, 0xfffffffc, 0xfffffffffffffffc}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x16}], {0x95}}, &(0x7f0000eb6000)='syzkaller\x00', 0x2, 0x66, &(0x7f00005c0000)=""/102, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) socketpair(0x8, 0x800, 0x37b2, &(0x7f00007d4000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000025b000-0xc)={&(0x7f0000b2c000)='./file0\x00', r7}, 0xc) r9 = perf_event_open(&(0x7f00001f8000)={0x7, 0x78, 0x7, 0x9, 0x0, 0x1, 0x0, 0x5, 0x4000, 0x7, 0x0, 0x3, 0x5, 0x101, 0x4, 0x4, 0x7fffffff, 0x3c, 0x8001, 0x8, 0x101, 0x9, 0x0, 0x4, 0x5, 0x1, 0x1f, 0x7, 0x5f0, 0xc0, 0x3, 0xd3, 0x9, 0x100, 0x7fffffff, 0x1, 0x8, 0x427e5042, 0x0, 0x7, 0x0, @perf_config_ext={0x8000, 0x3e}, 0x210, 0x2, 0x3, 0x2, 0x6283, 0x9, 0x6}, r4, 0xd3f, 0xffffffffffffff9c, 0x7) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000430000)={&(0x7f0000f1b000-0x8)='./file0\x00', r8}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a10000)={&(0x7f0000694000)='./file0\x00', 0x0, 0x1000000000000010}, 0xfffffffffffffe17) 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, 0xfffffffffffffffc}, r4, 0xffffffffffffffff, r9, 0x0) socketpair(0x1, 0xa, 0x7, &(0x7f0000fc5000)) mkdir(&(0x7f0000fc1000-0x8)='./file0\x00', 0x0) mount(&(0x7f000060d000-0x8)='./file0\x00', &(0x7f0000173000)='./file0\x00', &(0x7f0000c30000-0x8)='hfsplus\x00', 0x104000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005e6000-0x8)) mount(&(0x7f000046f000)='./file0\x00', &(0x7f0000f78000)='./file0\x00', &(0x7f000012e000)='proc\x00', 0x1000800, 0x0) 2018/02/07 05:39:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) close(r1) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000de9000-0x2c)={0xa, 0x7, 0xd, 0x4, 0xffffffffffffffff, 0x1, 0x1}, 0x2c) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000444000-0x8)=0x7) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000296000-0x18)={r3, &(0x7f0000982000)="58f266390c36459f8ac05005a762cc138012ad0f34f09b26ee11eb86d7c80b9ad61ae336e1e231a1aa", &(0x7f0000400000)=""/19}, 0x18) 2018/02/07 05:39:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xf7, &(0x7f00008cc000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000163000-0x38)={&(0x7f00002c7000-0x1e)=@pppoe={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000924000-0x20)=[{&(0x7f000080a000)="6b5554e8a25244cf7b6ef042749e0ef84178fd111f296bef1761a8b3b1014e0c09357cf664997ea20927647ab1fb4f03bc2b22c4f807312bb872acf96e9df39b801e372f05d8741b8fe1e9e5f35225331755c89d4ee9dd2f980fafee7c1bf24f4bad0e541dde70c22ffc86d369c1aad5aa19b02dc47b0f4f3e0d5e1ae1eafe28680be216449a36f7f51606917d4aa77b49776ebfc1fb3703c7b381df46c9d7f925cdc2bef6171b39de9e78aca90af2c2137b432ccc3d87cc7fdc86bf4d6583db09dfa1e829e754", 0xc7}, {&(0x7f0000c4f000-0xdd)="066b103263d290121239c831703779b163d78daa01e0b31f1caad91762b167a4f4ce02e844a0c13307e9f07ba3016dfec4d8912340ea2cb1548c6bdf4d379154626de4933527d99c19ff6d713d14f8170a0622a19882b81c2afbeffb9bdf1b5dbee939118ee6ed44c0558223f982deb8412f4149b5a5d3ce2ac4fc7dc2e3131918905e0b6c6c2667b79934a5e342f97df1d70de492c48baef52bc6a1a4891c466a42e2dd752f142ea95a1b793e391fd5b6886cf063b2dba8d71b0ffc521638340e899a994f204d63236ebc10849880811dc4e1516e59e33bf0736931de", 0xdd}], 0x2, &(0x7f0000f81000)=[{0x48, 0x0, 0x1, "8cad1de291a02c14bedb3832998c15ad1155e473c30d98a8cbaf65511e17dd210f3beb7ce6398f13f81b2fbf599f28add2c5c57950349cdd"}], 0x48, 0x4000}, 0x4) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x7, 0x7, &(0x7f0000bec000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x7fff}, [@jmp={0x5, 0x3, 0x0, 0xe, 0x3, 0x100, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x38}], {0x95}}, &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0xc6cf, 0x5f, &(0x7f0000000000)=""/95, 0x41100, 0x4000000000}, 0x48) recvmsg(r0, &(0x7f00004a8000)={&(0x7f0000663000)=@nfc, 0x10, &(0x7f0000cae000-0x10)=[{&(0x7f0000f15000-0x6e)=""/110, 0x6e}], 0x1, &(0x7f0000591000)=""/65, 0x41, 0xfff}, 0x40) 2018/02/07 05:39:01 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005ab000)={r0, 0x0, 0x26, 0x18, &(0x7f0000f75000-0x26)="5727c6afee781a06ad82f03b794d508271d96f9691f0ffc38bea1c14a83002213a719329a3dd", &(0x7f0000f75000-0x18)=""/24, 0x5, 0x9}, 0x28) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d1e000-0x10)={&(0x7f000021c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000a61000)={0x4, 0x101, 0x2, 0x6, 0x2, r1, 0x4b6}, 0x2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000759000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000eaa000)={0x0, 0x0, &(0x7f0000b58000)=[{&(0x7f00002c6000)=""/212, 0xd4}, {&(0x7f0000f76000)=""/99, 0x63}], 0x2, &(0x7f0000f76000)=""/99, 0x63, 0x8}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f75000)={&(0x7f0000f76000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000859000-0x20)={r1, &(0x7f000088a000)="4b3322eb73dc16f0fd166ea0ba7d30166a9a02d2d171bb36c3527a9026ea0af3bc6d0c73598b36bdee1355019f33abff5ea5238006cf1e64a886", &(0x7f0000f76000)="3a2a0e416957433219cc409fe2b400eff963aa4f4452d6051429daa1fd69ff8b99aeb4c011d6192391f65203f9328dc88e26b0d3395111173c7072189d43832ff8ad17454a7ce3fcad9c268b6ac7f82cd864", 0x2}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d56000-0x10)={&(0x7f0000978000-0x8)='./file1\x00', 0x0, 0x10}, 0x10) 2018/02/07 05:39:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000646000)={0x0, 0x0}) close(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fc7000)={0x0, 0x0}) sendmsg(r2, &(0x7f000084f000-0x38)={&(0x7f000001b000)=@generic={0xa, "05a74dcc5634616578972d79e6f621596da4c272e54d60198d686da73065efb421db4291757f61614c894394b058b8f5af2319ae25a598e70b418c0a42a49ba375608b63a5ba3c202beaf983b2ead8f5205d94b0ba533ea63532ccba647c4f859efd4362ab5cde818c394708a17ee0e21212af80d917666a074b1b0a5574"}, 0x80, &(0x7f0000d56000-0x20)=[{&(0x7f0000d08000-0x28)="628177c8d4a7e78decd5f7b5bb1eaa10f33fd3265cd55f14e0bb3af29a97fd3b44706b9abb40bb97", 0x28}, {&(0x7f000059d000)="63e7f91f8da7b92957bde6b0f1adcdeb94673c5bb0724674665bf9dca5b4acea7421c46ca4efad87d400592205f10f0bfb9980845024e35b14b6ee0c90f12fcc609c7b444a523f206877b697564163b2d8c3dd9af23f1506bf3c6b3ca66e341199568259e4caaa15f811436cf5747c77800e9fb86359bd5b95e3fe4a848a867945aba20e7128b591f2134c3ce43564ed7c2c256d436146", 0x97}], 0x2, &(0x7f0000d0c000-0x1a0)=[{0xe8, 0x10d, 0xe4, "66123cf59396fc824656d53b94bd8c39da00d4cf654ba2e516cc18d1c6b1405efbbcf611b0519c8b87be8246970ef21477350e6da93213ea1f0cb856535dd3871113f7e8e8978e4133daf75bee7bbb76c609f96fb7515c2fdcdd9461205303ca1af41868dea17483962b91d57fc2cbc09d9b1743f69df27c4af32c4f95c687226f51c5da5f5e316c2603022de39368ac4a5690742a61f8b76194d74434ca4894c147f6d17964d126b558ecc5b52268b6d00783f0f8e9c9de11a17acce5e4bfe92025d594dab63e1e6cef8303e3b055a83404c76ef4bb59"}, {0x80, 0x101, 0x50a4, "c791977a7d4dcfc934c785df6aab646a03b76ff72850a266397600838ac71ad1d4aa14cc0623da5c636ef9c07fe0b8057c49e360e43ea83bedf1288f22b012f6c122477819a1155a619916f16c192b5e7641236ecac4d3a25097af1aaa6ff80cd7ce274038a250d610bd"}, {0x20, 0x112, 0x20, "2a28a8e037c64ca8f6b31afcb90e5e"}, {0x18, 0x1, 0x7, "2b185f7a8bea00"}], 0x1a0, 0x4}, 0x0) recvmsg(r1, &(0x7f00002b5000)={&(0x7f00000e8000)=@can, 0x10, &(0x7f0000bbd000-0x20)=[{&(0x7f0000ad7000)=""/113, 0x71}, {&(0x7f0000dc7000-0x35)=""/53, 0x35}], 0x2, 0x0, 0x0, 0x10001}, 0x40) socketpair(0x11, 0x3, 0x8, &(0x7f0000c63000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x6) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0xfffffffffffffffc}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) recvmsg(r2, &(0x7f0000e51000-0x38)={0x0, 0x0, &(0x7f0000ae3000-0x30)=[{&(0x7f0000da7000)=""/203, 0xcb}, {&(0x7f0000176000)=""/137, 0x89}, {&(0x7f0000201000-0xf1)=""/241, 0xf1}], 0x3, &(0x7f0000eb5000), 0x0, 0x1}, 0x10000) 2018/02/07 05:39:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f1e000)={r0, &(0x7f0000270000)="cba3f656e3b156512f9f54e9b372dc27260af352b613e2d642d5fe57cc6ff5585c573a51b327f5a76c16003034b6ce5bfcf38e8b7830058849482f26dc8ad2a48746da0d3724267e4a01c826d3603e28b9231a58f2df1df951a3ad03b83bc72ef6d9c31301f306325ce6bbc2ad4ab0817c4332ed1579953eb280cced3cb824825b92134be55452d718331af5b4c4aa32a2f568b2b76c50444a24d5ada4cc0adf882947f2be6e04140f0114c2a723b2a1794cab0d85058d", &(0x7f00000d8000-0x1000)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) 2018/02/07 05:39:01 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00009e4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ddd000-0x38)={&(0x7f0000f72000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000f02000)=[{&(0x7f0000f73000-0x51)=""/81, 0x51}, {&(0x7f0000d6c000)=""/237, 0xed}, {&(0x7f0000f72000)=""/101, 0x65}, {&(0x7f00000af000)=""/165, 0xa5}, {&(0x7f0000f72000)=""/159, 0x9f}, {&(0x7f00008bb000-0x20d)=""/4096, 0x1000}, {&(0x7f0000b76000)=""/55, 0x37}], 0x7, &(0x7f0000d2f000)=""/215, 0xd7, 0x4}, 0x1) 2018/02/07 05:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4b000)='./file0\x00', 0x92) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc, 0x9, &(0x7f0000c31000)=[], 0x0, 0x0, 0x2f8}, 0x0) 2018/02/07 05:39:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000610000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1000) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000002000)={r3}) 2018/02/07 05:39:01 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xc3}], 0xb2}, 0x0) socketpair(0x15, 0x3, 0x4000000000000000, &(0x7f000000f000-0x8)={0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000013000-0x10)={&(0x7f000000f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000001d000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) 2018/02/07 05:39:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x4, &(0x7f000065b000)={0x0}) recvmsg$kcm(r0, &(0x7f00004ed000-0x38)={&(0x7f000082f000)=@can, 0x10, &(0x7f000095f000-0x50)=[{&(0x7f00002f0000-0xb0)=""/176, 0xb0}, {&(0x7f0000b90000-0xe7)=""/231, 0xe7}, {&(0x7f0000a1d000-0xfc)=""/252, 0xfc}, {&(0x7f0000cb8000-0x1000)=""/4096, 0x1000}, {&(0x7f00001c5000-0x9d)=""/157, 0x9d}], 0x5, &(0x7f0000cfd000)=""/87, 0x57, 0x40}, 0x40) mount(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f0000635000)='./file0\x00', &(0x7f00008db000)='devpts\x00', 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000-0xc), 0xc) 2018/02/07 05:39:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009a0000)={&(0x7f0000e79000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007e3000-0x20)={r0, &(0x7f000050f000)="8ede761b1ceca0cf646e3cf660c6a534ad3c1d3fd38b3a3776b2159cf6bd98cf936f2daa9328a69d7d4c55599557", &(0x7f0000bae000), 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f00009fe000-0x8)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/07 05:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f000022c000)={&(0x7f00008a1000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x32, &(0x7f0000f1c000)=[{&(0x7f0000a8c000)="9f", 0x1}], 0x1, &(0x7f0000335000-0x460)=[]}, 0x0) sendmsg$kcm(r0, &(0x7f00004fb000)={0x0, 0x0, &(0x7f0000f2d000-0x80)=[{&(0x7f0000167000)="bf", 0x1}], 0x1, &(0x7f0000748000)=[]}, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f00006a6000)={0x5, 0x78, 0x3ff, 0xeb, 0x7, 0x9a, 0x0, 0x5, 0x800, 0xf, 0x2, 0x10001, 0x4d7, 0x8, 0x7, 0xfffffffffffffff9, 0x6, 0x901, 0x9, 0x8000, 0x9, 0x6, 0x6, 0xffffffffffff8000, 0x8000, 0x0, 0x200, 0x3, 0xef5, 0x4, 0x0, 0xc5, 0x40, 0x4, 0x3, 0xffffffff, 0x80000001, 0x6d4, 0x0, 0x7fff, 0x2, @perf_config_ext={0x5, 0x5}, 0x202, 0x100000000000000, 0xfffffffffffffffa, 0x0, 0x0, 0x5, 0x3f}, 0x0, 0xb6, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000419000)={0x0, 0x78, 0x62e, 0xd9c, 0x100000001, 0x5, 0x0, 0x0, 0x41016, 0x5, 0x1, 0x736d, 0x7fffffff, 0x41a1, 0x2, 0x77e3, 0x9, 0xd57, 0x0, 0x1, 0x20, 0x6c3c, 0x6, 0x2bb5, 0x1, 0x6, 0x7fffffff, 0x2, 0x10001, 0x100000000, 0x9, 0x4b, 0x4, 0xffffffff, 0x100000000, 0x1, 0xffffffff00000000, 0xfffffffffffffff8, 0x0, 0x1, 0x3, @perf_bp={&(0x7f00003d8000), 0x2}, 0x810, 0x200, 0x7fffffff, 0x4, 0x7, 0xfffffffffffffff7}, r1, 0x9, r2, 0x0) close(r0) 2018/02/07 05:39:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x8, 0x7, 0x3f, &(0x7f0000cc2000-0x8)={0x0}) recvmsg$kcm(r0, &(0x7f000090a000-0x38)={&(0x7f0000179000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000222000)=[{&(0x7f0000efe000)}], 0x1, &(0x7f00008d1000), 0x0, 0x8}, 0x10000) 2018/02/07 05:39:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000c3c000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000fbd000)={&(0x7f0000720000+0x722)=@generic={0xb, "279f6729af8e5d8341e577e8a1258db8c4c49534c566644ff59ca61260f48bae72fec3d78057a86aef12bd771ffb5cacd9ccf68a15ee8c4bdd1d0476185f0b90e5e8f6b9c2e1e805b91d6f829d760c10f10126c8449fc8f96b6e393b9886f9b79d763139779614a4d684133e58a6d8babc83d87ecb906a4456c9842538e5"}, 0x80, &(0x7f00000c6000)=[{&(0x7f00007d0000)="1240d61efa3e91171681d05d1eaff41cdce07b174a03a46a6220b5c19f153df7afe0f7b44f708f3d2e7eb3c0efbc979d8783db3cf1e8bb34a3a717fd47b8e733cb0913bd97b9775aedcc1a5073149e0bb4902a573b6533742dee234a7d1d92fe9110fa067dcec6481f27e72aad7d64c0c9430467a0842341bcfa31437582410dc8dea48f03d74bce32b60dab67adb3816d3fd0b56c4711cc21160295cbc5aa911ee7f5bdf89c13eeaa73aaf69cfa5bdcef887e04a249ac32be7ee796140f4e2752f0ca6d2c96eef6281f3e5c5ce1b757b9d7d0dc", 0xd4}], 0x1, 0x0, 0x0, 0x1}, 0x24008810) mount(&(0x7f0000043000)='./file0\x00', &(0x7f00006da000)='./file0\x00', &(0x7f0000e69000)='tracefs\x00', 0x10, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/07 05:39:01 executing program 7: 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(&(0x7f000028c000)='./file0/file0\x00', &(0x7f0000558000)='./file0/file0\x00', &(0x7f00009f7000)='sockfs\x00', 0x1008, &(0x7f0000917000-0xb3)) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)) mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000676000-0x8)='iso9660\x00', 0x0, &(0x7f0000f87000-0xab)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001ee000)={0xf, 0x401, 0x2992, 0x100000001, 0x8, 0x1, 0x538}, 0x2c) mount(&(0x7f000008e000-0x8)='./file0\x00', &(0x7f0000d9b000)='./file0/file0\x00', &(0x7f000038d000)='cgroup\x00', 0x4000, &(0x7f0000b25000-0x5f)="ddbca477302af559f69a3184e07b3a6fff804f68f77feadc884a0220437aa441874f8b2dae127bced4c2e4335e838d4529bfbb84ec86b83370955c31f78b2b1629f9297e4de34bd0dcad816c170b565acc93471ca2d9ef69de85fb240c1464") bpf$OBJ_GET_MAP(0x7, &(0x7f0000873000-0x10)={&(0x7f0000bd4000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) socketpair(0xf, 0x80000, 0x573b, &(0x7f0000690000)={0x0}) recvmsg$kcm(r1, &(0x7f0000262000-0x38)={&(0x7f000004a000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, 0x1e, &(0x7f00005b6000)=[{&(0x7f00009af000-0xb3)=""/179, 0xb3}], 0x1, 0x0, 0x0, 0x2}, 0x40000000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d80000)={&(0x7f00002e7000-0xe)='./file0/file0\x00', r0}, 0xfffffffffffffd14) mount(&(0x7f00001b8000-0x1)='.', &(0x7f0000852000)='.', &(0x7f000062a000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001f4000-0xc)={&(0x7f00006ee000-0xe)='./file0/file0\x00', r0}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2018/02/07 05:39:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000099c000)='./file0\x00', 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f21000)={0x1, 0xf, &(0x7f0000f36000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x9113}, [@jmp={0x5, 0x100000001, 0xa, 0x8, 0x0, 0xfffffff4}, @exit={0x95}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0xda, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f0000fc8000-0xa)='syzkaller\x00', 0x5, 0x3b, &(0x7f0000c4d000-0x3b)=""/59, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f55000)={r0, 0x0, 0x43, 0xc7, &(0x7f00008e2000-0x43)="876f65cf51e10d47107448c04f26093f31172325d05c0159751eae2b2328ee8d8b2fb89927c7d2e760219b765bd45d17b6fa246b907a8fb68fa359444a46a5e73d9fb1", &(0x7f00008f2000)=""/199, 0x5, 0x3}, 0x28) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bad000)={&(0x7f0000f79000)='./file0/file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f00005a1000-0xe)='./file0/file0\x00', &(0x7f000086b000-0x8)='./file0\x00', &(0x7f0000c5b000)='devpts\x00', 0x1, 0x0) recvmsg(r1, &(0x7f0000238000-0x38)={0x0, 0x0, &(0x7f0000e3c000)=[{&(0x7f0000812000)=""/252, 0xfc}, {&(0x7f0000c74000-0x21)=""/33, 0x21}, {&(0x7f00007ac000-0x9d)=""/157, 0x9d}, {&(0x7f0000514000-0x53)=""/83, 0x53}], 0x4, &(0x7f0000b37000), 0x0, 0x7}, 0x40000062) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000613000)="027566730030", 0x2825, &(0x7f0000946000-0x1)='n') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000215000-0x8)) 2018/02/07 05:39:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000048b000-0x8)={0x0}) sendmsg(r0, &(0x7f00006a8000)={&(0x7f00007ce000-0x1e)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="5dee197f2052dc54aba6f6197331d086"}}, 0x1e, &(0x7f000011c000)=[{&(0x7f000098f000)="af507fe40c8b01bea94bb6024cbe3be6bdc457d6a59cc45b639cf6b412359ebb6bee9bfdb162bb88c036c6aa70bcfe452c923b2ca7aeadd158da4b09221be9e6a61308c86880a466f0c7f3a660c7825db0472b8c3326aabe49870b5bc5fa", 0x5e}, {&(0x7f0000dce000)="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", 0x1000}, {&(0x7f000068b000-0x82)="a6fb021e3fa3c89dfa841fd04346e44f4d828c93af355de236206d24c73c3ed0096d7d75d32151725d797d28bed5030ae64afbf59ac93434f81e3eaf09065f3c934cff8e6ebf49d75b9d2cf18f74f1dcf4b206c8a50a58869598163bbe4f99a17ef80be5147a2e10a4b31a522eb169182987d47167813510b0d1f8df768031f33607", 0x82}, {&(0x7f0000645000)="02eacc9424e2155dafe64bd6492f0e490a3f3db170f6837ff8fda51fc82b8442a49304d533cc6c333ed33fbe09d6f60bfbcea23855a2d34090339e902a143bc064db2084fdba138efd0a0c42762b56ba91803ccf0a3c15d09a38397240992b132952dc8d2bb9b87ed40e624fa7af4581e6146449f0d2d6c86f48336f63", 0x7d}, {&(0x7f0000314000)="2aebe0cdd28cd0a9b07bdf4584936c3c4af8b5cb4c2e812ac39773efa4130e626f0707185ac36d87cd2053a91e56bb967e0fcf72d9e462b1a1ba8cda3d8a4484ec68d30d913cbc51557c772ce9c1e6357d71becade8794b6dca7f8760e3994", 0x5f}, {&(0x7f00001ef000)="a8f1e1acd03edafda4fbe076434248bb3e288f6c202b9f49ac028c255268b1bf8aa89974d8692f4773536e03fef43adf7ba2f545aa652d4bd84001fd80726402b038df6f3f0bc5af5013e30795bd6b56e6898ce9ac6a8c4b35b0fed27eed8e18f7fe46c83d805459189c43585c915c38240938096f09f2cde15fcc7283ca30c1502f1735c1dda3838b1fe478581804452e4fa5098f1f840fcf141f21d474b6e5d2d67915b89d498be7be0f74e4076c5c498abd79195990ec79b5904f78b807f32407682b3d0788be18ae571c2a1ba5c10cedd729dfec5b75db0df3581b402e178a507edfd8bb3bb2302abc3f61660060903738be", 0xf4}, {&(0x7f0000e54000-0xca)="e4450506c0b7a3192b09204a8bdd5659445a02338c6935c5b25e5f21a35f2c7001755e9e01174bc525728a62baf4d37ea521cbd55c6e11fc1ef599024728781ecff09af58d692bbb6f55fb0d506f86d26ed917393fc1fea32f30ea555385f3bff5c6fe59c36ed46f1011605a13ecc25be581f7b1f56ebf0c2e06af774066cbd71b8610ec80737196d4ef83dfb9390016ec9e0923f3c0b441492dbc55890828c530b2e94d8ce470786d23e5c898f67b1bcbe3c15a2a178a25630a17a6e2b2854b4b9930f8e2c17feb4794", 0xca}], 0x7, &(0x7f0000daf000)=[{0xb0, 0x0, 0x3, "7ea0b4d1410033a955d55e40e0fc3979879ca1f7c22258a10b1305e0fa98b24f3c2f3e104a8ae72b4134d2ed60e1e8394fdaa4d3362090fdbc8b04d29b55cdb8be7b816968a7c9093ba4c3f932392b7f744d7d822b98f36d6e73f13028d61444ef95315dc22a0d33a969ff4db86f4b167a74123904056d0cb45847b3502631a305c77dbf677d9e4430346aef85db01292f5129ef9f6c0a40a17facfcfe7d"}, {0xb8, 0x10d, 0x3ff, "a2de18a687da1e451f8504265fef148c199ae80c04124117e91f7c87f570ed21b96cc71a38593ba93747a6b8e2cbf90456d05055e32b2b1a9e62afe8430f886c2c4898fa3cca228fa3f6c1541ae689235004d4af5d6746737db8975045454cdbf4007f42012cd3b6b9594bae9a03aee6ea8b59fe976cb616e3f6cd58f0e6dc590f515098c716fc20be6eef989e7d5dabdafb42ca3c53596386994805afb00b3ac793d4417d93"}, {0xc8, 0x0, 0x2, "d05c1918dbe9298a7683b3349c85fe41af08afcf80a1c65c1a028b743409fa378676dfe036bb3ef67f0a0b2ec3587273bd7170bd805c20c21a69b02aad66fa1c4de5fca5885cc12b64fe0b0c58ed45d16f89e0ec80ccdb3ee6b3e130cd75b1175e40a525411fa6a90fdf14136e521b5e6a8826eb5892d7801a2f235f3d86999f1d0b0ec04d0ef84f02a8910b158d52dc0b65b1e33c173f11ad1250571da84f3d8e1ba388fec613e6a99f8f7635c6b1ba79"}, {0xa0, 0x11f, 0x7fffffff, "886ac75c85a006e5301e1370d2cbb2234f79b23799d73d21e4e31649e771b634021e13629650b750b01889c5f275978cc7b1e35e8e30a61d3d22736f4add651174f54fd52ff42e27b90e3d90ae0ad5a0b47ce0ebaccf25bf47a166f8da6257ebffbeb110e6022dcca907f65a186eb02ebbda8e75170f07c8bac82a0dc88a292f3902c5886ae373ebce71"}, {0xd8, 0x100, 0xff, "586b797f491d6da883cdcf82b2299d68f4e78a9acdc26986a9561f995459abaf7cebc86bb6056c849c2b2cb3d6523efdb8735394a8751e7a1f353e1176fd98bb0ce8338ac18a505a3cf1aa40d5dc271d8272b30d1610f6e06d344a10d9e559052ea4b6d624db3dd4148f3dc21ff18b3d05f928a1c8f2a848e55f64c3e2a57194cc46bfc8fc1818c7a21b07077ba4cdd5fb872664f46c83762f0ab070cd40a2058c120b6b97a1ac15f64a46e92ef857db47c7f662826e4e634b5da712a1c8058e883fdc"}, {0xa, 0x10d, 0x1, "2032f7cea39c7eb02e7dc0082bb2f0b215bbd1cf55f1c66a2764a13514b07a6a0f33f2fcb1580d786ad365d45b5e6baccd31860d3cc822"}, {0x70, 0x10a, 0x3, "1c915570778c07ff7e8bcd7657534d70480f449ff3681b93940448e0668a8ddbd84bd9b5baabaf0ac90000ef0107000000996da8adc420ba8ea5c30377c4c39ab1a26196c6184120cf93f9d93a2972771b13c3dbfeb24028bf2d"}, {0x28, 0x10f, 0x10001, "08f28345c5fa00e8d0999f0cba606537ae3a68"}], 0x488, 0x80}, 0x40) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3f) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)) 2018/02/07 05:39:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = getpid() perf_event_open(&(0x7f000083b000)={0x1, 0x78, 0x10001, 0xa0e5, 0x1, 0x4, 0x0, 0x2, 0x0, 0xe, 0x9ee7, 0x10000, 0x20, 0x7fffffff, 0xfff, 0x8, 0x8, 0xb81, 0x4, 0x16, 0x9f, 0x2, 0x80000001, 0x789, 0x5, 0x4, 0x32, 0x9, 0x9, 0xc6ec, 0x8, 0x6, 0x83, 0x1000, 0xffffffff, 0x1, 0x7ff, 0x1ff, 0x0, 0x0, 0x4, @perf_config_ext={0x1000, 0x65b4}, 0x0, 0x0, 0x9, 0x0, 0x8, 0x5, 0x3}, r1, 0x3ff, r0, 0xc) perf_event_open(&(0x7f0000aed000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x420, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/07 05:39:01 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000006000-0x9)="2ee52f66696c653000", 0x0, 0x10}, 0xffffffffffffff47) 2018/02/07 05:39:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$kcm(r1, &(0x7f0000345000-0x38)={&(0x7f0000cd3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000815000)=[{&(0x7f000033f000-0xef)=""/239, 0xef}, {&(0x7f000076a000-0xcf)=""/207, 0xcf}], 0x2, &(0x7f0000b38000)=""/4096, 0xc54, 0x4}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0xf, 0x13, &(0x7f0000870000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x27b4, 0x0, 0x0, 0x0, 0xde0}, [@call={0x85, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x11ae, 0x0, 0x0, 0x0, 0xde3}, @generic={0xb8, 0xffffffffffffffff, 0x7, 0x7f}, @map={0x18, 0x3, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x14}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x5b}, @jmp={0x5, 0x0, 0xb, 0x0, 0x8, 0xfffffff4, 0xffffffffffffffff}], {0x95}}, &(0x7f000004d000-0x4)='GPL\x00', 0x81, 0xa2, &(0x7f0000d55000-0xa2)=""/162, 0x41f00, 0x1, [], r2}, 0x48) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/07 05:39:01 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00009c8000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f7b000-0x57)=""/87, 0x57}, {&(0x7f0000b7a000)=""/203, 0xcb}, {&(0x7f0000f79000)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0x91}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x101, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0xf, 0x1, 0xc}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f7c000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000076b000)={&(0x7f0000291000-0x10)=@ax25={0x3, {"f271579369b9c3"}, 0x8}, 0x10, &(0x7f000031f000-0x10)=[{&(0x7f0000f7b000)="be714db9f971749ce41b41b613ec80f99cc5c901fed646716b91d1822deb07935ee5b6d194418010099f4e94b83d7a83703311001ad0605260259419bac579bd0d0e822a3d005f0abb7353daf04bbcd7422a11e5376fba8a61d9fa922f662e73092d7f3f609b5cbffffa98920b43e4", 0x6f}], 0x1, &(0x7f0000b54000)=[{0x20, 0x10f, 0x8c81, "2a3da592e0894fd429"}, {0xf0, 0x116, 0xaa, "2188ad36419ab41b8d9cfbfea3f046830a33045f186b50cf46497c60e3660450f38d9b05cbc0a343b5ec762759ddbe9623b3f6bfb77994f5924b2ec2c11edf2e4c59f8f4e8eb7e7d086e6451d4b26271323a7f67dcf4d50d31fb755b62df391f7060b61e45de9cf4e1af1dda27725ab9e0507ec6d15186c4f693ba66d88a91fcccf5bfb7959209d01f4efd3c25159004a8c9eacfaf44ff5bc3e702988f95f289e661679aa91e17ab4f51de0eb61dc9ca9bb3f420e1d07fe21ac0e921633938b42e592cd66e0d21497ea7c7726ec352a7e93560b4e446142da290639d"}], 0x110, 0x800}, 0x0) [ 86.743869] IPVS: ftp: loaded support on port[0] = 21 [ 86.781015] devpts: called with bogus options [ 86.798943] devpts: called with bogus options [ 87.687296] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:39:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/07 05:39:03 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000b000-0x10)={&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x18}, 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) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000b000-0x38)={&(0x7f0000007000)=@can={0x0, 0x0}, 0x10, &(0x7f000000a000-0x10)=[{&(0x7f0000008000)=""/232, 0xe8}], 0x1, &(0x7f000000a000)=""/229, 0xe5, 0x53a8}, 0x10000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0xf, 0x14, &(0x7f000000a000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0}, @ldst={0x0, 0x2, 0x1, 0xf, 0x0, 0x102, 0x1}, @ldst={0x2, 0x3, 0x6, 0x2, 0x7, 0x5c}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x28}, @alu={0x4, 0xb103, 0xb, 0x5, 0x3, 0x20, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x20}, @jmp={0x5, 0xc55f, 0xb, 0x5, 0xf, 0x50, 0xfffffffffffffff4}, @jmp={0x5, 0x10001, 0x0, 0x5, 0x3, 0xfffffff0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x9}], &(0x7f000000b000-0x4)='GPL\x00', 0x9, 0xd3, &(0x7f000000b000-0xd3)=""/211, 0x41000, 0x1, [], r1}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00'}, 0x1e1) 2018/02/07 05:39:03 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7a000-0x10)={&(0x7f0000c96000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a7a000)={&(0x7f0000f79000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0xc}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:39:03 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0x4, &(0x7f0000030000-0x8)={0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000002f000)={0xf, 0x7, &(0x7f0000030000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xa2e2}, [@map={0x18, 0xa, 0x1, 0x0, 0x1}, @ldst={0x3, 0x2, 0x7, 0xf, 0xa, 0xfffffff4, 0xfffffffffffffff1}], {0x95}}, &(0x7f0000021000)='GPL\x00', 0x4, 0x13, &(0x7f000001e000-0x13)=""/19, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000001e000-0x4)={r0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000031000-0x14)={0x0, r0, 0x5, 0x3}, 0x14) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x853, r2, 0x0) 2018/02/07 05:39:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000), &(0x7f00000a2000-0xca)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f000002b000-0xc)={&(0x7f0000bd4000)='./file0\x00', r0}, 0xc) 2018/02/07 05:39:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000476000-0x10)={&(0x7f0000117000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000392000-0x2c)={0x7, 0x8001, 0x2, 0x8, 0x2, r0, 0x7}, 0x2c) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c70000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000326000-0x10)={0x1, 0x28, &(0x7f0000ec7000)={0x0, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000819000)={r3, 0x80000001, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x40) 2018/02/07 05:39:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x0) 2018/02/07 05:39:03 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000002c000-0x10)={r0, &(0x7f000002b000)="8b"}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000002d000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001e000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000463000)='./file0\x00', 0xbc) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000091000)={&(0x7f000072b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000626000-0x4)='bpf\x00', 0x0, &(0x7f00008b5000-0xe)="040769972c421e8860493c286c") 2018/02/07 05:39:03 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffffffffffe, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x1000, &(0x7f0000f72000+0x48a)={0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f72000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f72000)={r2, r0}) 2018/02/07 05:39:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b9e000)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000143000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000e4a000)={&(0x7f00000a4000-0x9)=@rc={0x1f, {0x5, 0xb0b, 0x7fff, 0xffffffff, 0x0, 0x401}, 0x9}, 0x9, &(0x7f0000b79000-0x70)=[{&(0x7f000085f000)="60e74d92573f68dfda375b1220f4342ca9f5e7d1f5bef790cdfae860362c08b6b3166fea6690741eb2779c8a51afa4c969983d56ae769ecf45f771f916a53abcfcce2bb880942431a8048b0bc0e9a212e5f75a4c887133a3a5dd872ff3ca727092424665b1a9fc0cc9e86576df1fddefb4ff7d7a9dcf7c959900950eb895dc4a6649ec27c6f2a5f896c2544cbe8a261aed218051f88fedfc003bcd1d1d74b6be225e5cfbe9e2f1c7eaa18cb5266a7d20ccc328193db5914f8ad8708948bc164cf2ba49f0e6237d3ab9c6a95c4a1b32df1f2be53a131dd1e81e2e0913ad90556ae370bf326f9de17f85bdbf1c936c5887", 0xf0}, {&(0x7f000038b000-0x52)="d6408999b1278b25cba6ed04da56fc2ef4087d823c845450416a5625e01cd4682e9f2b5562da3bc1a4f9ce8d2e3680830ad2bd3a02cadeb1595124a6dba603c55afb5f2a9d481f6ae1b845338115ae50e7aa3f3ff09f6108b3bcb2cf6145be78e6a1c70b746d23ce818f025c0b051cdce9954998e9cd80a7d296543ac9e8140ec2e497383b7d419df2ce12df1e5844e74fdb0b64e451b1c8d6511a21508be60ec43864e62fda985b0900e04633d603d006e28fe8cb67e820cde8fab4", 0xbc}, {&(0x7f0000334000)="215b309e014fb4abac6ff4027faf03247a7f220bc6b1cb6445555f652cfff9ac5537e471a6827bfa2d48a29b0a5fbd85f239c0cbf7ebc39b6171a96973ed72185e375342face8c51341a26b88b9e012617970cd9f93b288ebd71fdc59b460c28e66a0cc8508bf0311599ed774c4856eedd70a44aa1a8e7efdef31828ed9b9b6ee681051bcb6959de2578a2f270b52255560ac40c66a3cb91620ba42d409df29134e57ffa66a41c991df39cfde1c57cff66868d1803ae38f744dcfadad3796343804a04adb0894a6baab34ea582e1970fd5c5cf", 0xd3}, {&(0x7f0000efa000)="1c7506bb851f2002d5dd685603924de94d090b7b33f6e169713a9b82fe1ce5d8a0805f7403a9876d70fb5bb3933e7b3cfa1b1ef8b7fc28bb38973a4f7cf103b429260dc47e154904b98838b8e7101714516c1c520a2496bb01a2f66e98c1709d7b7e4031880660f9520f563581b60d21f75c5a8c5b3bd713a5135dbdc01a9a50794d57db4ada28d997a0e0c9ef462de3d7ad572042d6ffd2d143b527fb30ab1b1650ac0a48346784f8f0", 0xaa}, {&(0x7f0000147000)="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", 0x1000}, {&(0x7f000073b000)="edb7fee0d5192146b1fbbb3c935d4838ccee869081b648296674", 0x1a}, {&(0x7f0000fad000-0xc5)="b3d96a52ed2fda8f5166f3b7db1b4d71bab08fc616944e41703e8e8ef78152d3c11981e17b01ee94fddd7e73156ccc48e333ae79645d949618aa996f824a237c335608c40ee7eb879fc83a73deb554ad5a19b78f2f4ee384ddc85c31a6bebf28abfd4d95b54f2ea96f98f9135aa452a7e4a9c02f19fb62a9a0a56ea5f07e471eed0c992a5952a5a1999490e4f1b92d35364afb4cb1720685cdaf864de6b0e2a946c0ed0569632fd4be3c604652ce31995dd9d7cf27c6dabbebb5a795bfae157a3294ed4c2c", 0xc5}], 0x7, &(0x7f0000d61000)=[{0x78, 0x10f, 0x6, "746371e93e7c4db1917f1f34741165956f0e5665e39eee581dc2e9201a0053f1a7f3306f924fd608f65c4e28057ef1fa320b815db76f0305942788858a4163454ce92253728f624373bed28cc37428fd1cfe63de5a34eec6050542dbe5bd21575333c997"}, {0x90, 0x10e, 0x3, "aca86b1b6c1ccb521537a32d84ce9d51828071a91b245ccf181e31e190001b0d7617acc63ea9d6c151e385549cdbd263d4e8a65b6af50df82ca28e7087e5355376e0efbe545220491c3e4c9ab25ed9fd8d92cb21a7079c7f934f060b7892d46ee73deec86ff1b585d2a9d5735ae127c63770c2150de0a7679caea806402ed3"}, {0x48, 0x19d, 0x7, "cb39cf0748243c7449f92b2b4456fcb4b1286b523c477e2a1d1624cad1d5014b64443d7a707f1df193ac66151657701485ab9cdc90207e6b"}], 0x150, 0x8000}, 0x4050) 2018/02/07 05:39:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000181000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000568000)={0x200000002, 0x78, 0xc55f, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a52000)='./file0\x00', 0x80) mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)) mount(&(0x7f00002a1000)='./file1\x00', &(0x7f00004dd000-0xe)='./file0/file0\x00', &(0x7f0000831000-0x8)='fusectl\x00', 0xc04, &(0x7f000061e000)) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg(r0, &(0x7f00001c1000)={&(0x7f000030e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f00002db000)=[{&(0x7f0000b2d000-0x64)=""/100, 0x64}, {&(0x7f0000360000)=""/59, 0x3b}, {&(0x7f0000d98000)=""/59, 0x3b}, {&(0x7f00000be000-0x36)=""/54, 0x36}, {&(0x7f0000395000-0x2f)=""/47, 0x2f}, {&(0x7f0000573000)=""/89, 0x59}], 0x6, &(0x7f00002bb000-0x1d)=""/29, 0x1d}, 0x10000) 2018/02/07 05:39:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00001a0000-0x8)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000cda000+0xcff)="637075262b300000000004010400e8") 2018/02/07 05:39:03 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fed000-0x18)={r0, &(0x7f000087b000-0xf4), &(0x7f0000953000)=""/154}, 0x18) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ff0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f00007db000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000ff0000)=[{&(0x7f0000ff0000)=""/4096, 0x1000}, {&(0x7f000003b000)=""/120, 0x78}], 0x2, &(0x7f0000ff1000-0x28)=""/40, 0x28, 0x7}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00007a2000)={0x5, 0x9, &(0x7f0000ff1000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0xe}, @exit={0x95}], {0x95}}, &(0x7f0000ca5000)='syzkaller\x00', 0x5, 0xd2, &(0x7f00008dc000-0xd2)=""/210, 0x41f00, 0x1, [], r3}, 0x48) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000058c000)={&(0x7f000022f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000314000-0x70)=[{&(0x7f0000fef000)=""/84, 0x54}, {&(0x7f00002a5000)=""/87, 0x57}, {&(0x7f0000fef000)=""/207, 0xcf}, {&(0x7f0000fef000)=""/101, 0x65}, {&(0x7f0000fef000)=""/113, 0x71}, {&(0x7f0000403000-0xd4)=""/212, 0xd4}, {&(0x7f0000ff0000-0xd4)=""/212, 0xd4}], 0x7, &(0x7f0000fef000)=""/6, 0x6, 0x3ff}, 0x2001) 2018/02/07 05:39:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x3, 0x0, 0x0, 0x20, 0x86800, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0xff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006f0000-0x2)='>\x00') 2018/02/07 05:39:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000067b000-0x10)={&(0x7f000034e000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002d3000)={r0, 0x0, 0xf9, 0x76, &(0x7f0000fab000-0xf9)="3682c8fc42cdf190ce2a7640f8a6f797107e4d7fa624dd4202a75b6725a95a6bb6b634f455f9500e301ef772db7e6f77a9bfeb4713f393f4b153ff0cdffbd6f13f8657dc22f23fe0199200d19df48f000c2b9cca53d4603bed8f22af757efce85e700f86a1f847b9079d0f0d2c54ee5d8c8d8c0c45582b6148038eb4e7e54bb1aa1e49e1666389b76cb6c5533b8092eeffccc64c7f319106ab3382e6988d43929cb58df13a5d6ec9266ca7c40ceb8f743fa168d115ab01a6c75cb6be1eaafbb880cadcd20037e6ce494bf6a77f5cf500134e41cfef54a198ac8609ab82182837300c9187deee07ec713d6e8eebeb704ae12689bd32e5ec5deb", &(0x7f00000fe000-0x76)=""/118, 0x80000001, 0x1ff}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8343, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/07 05:39:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000017f000-0x78)={0x4, 0x78, 0x1400000000, 0x1, 0x7fffffff, 0x5, 0x0, 0x3, 0x8000, 0x8, 0x6, 0x200, 0x7, 0x1f, 0xb4, 0x1, 0x1f, 0x10001, 0x3, 0x6, 0x5, 0x100000000, 0x4, 0x7, 0x8, 0x7fff, 0x36, 0x29e, 0x3, 0x1000, 0x8001, 0x2, 0x100000001, 0x8ee, 0x80000001, 0x5, 0x9, 0x7, 0x0, 0x100000001, 0x1, @perf_bp={&(0x7f00007e5000), 0x8}, 0x22000, 0x7f, 0x4, 0x4, 0x7}, 0x0, 0xffffffffffffffc1, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000b6c000/0x4000)=nil, 0x4000, 0x0, 0x850, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000023c000-0x2c)={0x5, 0x56, 0x2000200000000000, 0x9, 0x10, 0x0, 0x7ff}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xaa4d, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0x101f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) 2018/02/07 05:39:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000483000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x3c5, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000832000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000080f000)={r0, 0x0, 0x22, 0x78, &(0x7f0000dce000-0x35)="0d90002a08000003220000000800090000000000000008077aec77f06f62cbb8a2ce", &(0x7f0000820000)=""/120}, 0x28) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000037b000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000b00000-0x38)={&(0x7f0000aa4000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000c16000)=[{&(0x7f00006c4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b9c000-0xfc)=""/252, 0xfc}, {&(0x7f0000a10000-0x60)=""/96, 0x60}, {&(0x7f0000713000)=""/212, 0xd4}, {&(0x7f00006e3000-0xdd)=""/221, 0xdd}, {&(0x7f000085a000-0x6b)=""/107, 0x6b}, {&(0x7f00004cc000)=""/130, 0x82}], 0x7, &(0x7f00008e7000-0x95)=""/149, 0x95, 0xfffffffeffffffff}, 0x102) r3 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000538000)={r1, r0}) 2018/02/07 05:39:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e89000)='proc\x00') 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) [ 88.968129] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:39:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac9000)={r0, &(0x7f0000609000-0x5b)="0c605a09740bd603f24368bf07f133997b4475324eead3d192829ef3278cb9809126557cf9e6932df01077a3af2971966edf1618f38d299c289da6e2c2aa47b809bf5a572df6d163eac6830217f1760f0e976b0a1030d12b0f1de8", &(0x7f0000601000-0x6)=""/6}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r0}, 0x2c) 2018/02/07 05:39:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80b, 0xffffffffffffff69, &(0x7f0000a04000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x3) 2018/02/07 05:39:04 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001e000-0x25)=""/37, 0x1bd}], 0x10000000000000a6}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0xf, 0x2, &(0x7f0000021000-0x10)=@raw=[@ldst={0x1, 0x3, 0x6, 0x8, 0x5, 0xffffffff}], &(0x7f0000010000-0xa)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000017000)=""/4096, 0x41f00, 0x1, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/07 05:39:04 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00008b5000)={&(0x7f00004e3000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002f1000)) 2018/02/07 05:39:04 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f75000-0x78)={0x7, 0x78, 0x5, 0x5, 0x0, 0x5, 0x0, 0x80, 0x200, 0xd, 0x4, 0x58c, 0x0, 0x7fff, 0x8000, 0x7ff, 0xaa3, 0x9, 0x0, 0x200, 0x5, 0x404000000000, 0x10000000, 0x2, 0x6, 0x1, 0x2, 0x80, 0xff, 0x6, 0x6, 0x6, 0x20, 0x80, 0x7, 0x4, 0x0, 0xffffffff, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x10001}, 0x3010, 0x0, 0x6, 0x3, 0x6, 0x3, 0x4}, 0x0, 0x1, 0xffffffffffffff9c, 0x4) r2 = perf_event_open(&(0x7f0000368000-0x78)={0x3, 0x78, 0xa1, 0x3, 0xff, 0x6, 0x0, 0x5, 0x40, 0x5, 0x10001, 0x8000, 0xec, 0x577f, 0x100000001, 0x100, 0x3, 0x2, 0x80000001, 0x9, 0x0, 0x81, 0x14a9, 0x9, 0xdad2, 0x87f, 0x7f34, 0xc05, 0x100000000, 0x10000, 0x5f, 0xffffffffffff0217, 0x4, 0x7, 0x6, 0x9, 0xfffffffffffffffe, 0x800, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000f74000), 0xe}, 0x8000, 0x5, 0x1, 0x4, 0x0, 0x1, 0x1}, r0, 0x9, r1, 0x1) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f74000)={0x0, 0x0}) recvmsg(r3, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f74000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f74000-0x2)=""/2, 0xfffffffffffffe1e}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x2164) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000f76000-0x24)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f74000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f75000)={r4}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000b8e000-0x8)={r4, r5}) sendmsg$kcm(r5, &(0x7f0000e26000)={&(0x7f0000255000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58, &(0x7f0000e59000-0x20)=[{&(0x7f00005c9000-0x1000)="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", 0x1000}, {&(0x7f0000f76000-0x91)="76ce6cb0074e45e78fb6742ec8725eda4516b7643a233e4048c226e379a317c3f24027eeef0ee9db0bb7c38b713221bd0c74ab2fadfdca72ec589ee835220dbf54433074d99a440e459600899bd1cf4f40d85b863ada44ec0fd65f329303f07b199510c21893cc83b68a7be0635018a54a740740147ff538fa75ed780e0a71d5f258296afe67ea036c02e5681ba447dc32", 0x91}], 0x2, &(0x7f0000f75000)=[{0x20, 0x11d, 0x100000000, "044ddc8e8361594a1002dbe9e1dd0d17"}, {0x50, 0x117, 0x3, "ab43dc23e0d3f3c6fe115411c61e7afeea5decbbef8070b28eb354c076faa9d4032eb0540424268035c7e3392bbf4f3b66fc7588533f4cd4d2da8795cf69bc"}, {0x60, 0x107, 0x6, "b3409ca68c14cf4e93b9dc452e0ffe556a1f36b07d71206131a52760e36865740b328a15f6a10c19a7578858225714b63e4b49909e7c77b3b5c4f1f6206e412302a1b8817787e2b4e4a71d89bc"}, {0x108, 0x13f, 0x2, "55f28210256e9a3f748b23f000022862dd2f47c5d4a55c89f72317a06ff21803d2dff0b72179fdb561dd3b32c57a90f8699d9e79e86a103f7194ef2534dc9c17cb5929d347257f98b6b0075e705ce9d694a1da32a685b147e45065f1586a007d0f9739bb3e2e32e44ddb232d35902aa284e96778a5337f7c92a010014f59b2fc442d7069a1a3d59d2e99424f20c0fde66090a9d8a6cab20bb5f42cf20b7b0a9af95c062b9f856c52c2caad69d8b77568acc403177af802dc23cb0f19adc1f90af9e07953e830dc9bd74ee59a489d29cc03c167c62613e9b9960ea2b5d4b81818f45b13fc29db3aa863d66c6ab201297e332e4fe437ea"}, {0xc0, 0x110, 0x7fffffff, "81e153b765c73f100eaf0d6d6e027fb94733aafe157c841b7f43e67c7135491fe9a3f2f481a227fbe47cb688a41425c22623202cfa1341c3a6743cbb604b5f48aa76faff2244542c806b4f57c7e08d93e4ef39955fb94b1c6d3a823ed4ac027bde16e172ba05a67fdfc6536a6674725302f063263d951de8b9de08965135727eb7b00b9771f943fd9f44f1a041baecd1c16c6d87b82be6a17b76d1d3811a48f7636c93ba83d7caffdcc66255a41b"}, {0x60, 0x102, 0x0, "75a29ea12fd7c9ca7972e27d156456ef97124b7fcc3c744eca6fda2327ec5f8cf0db720b1b7e650d062f81b7028c0f5e41ea4eee89a7939fadc3c4d05e52e74b7597b8e0b86542c525"}, {0x40, 0x116, 0x100000001, "97c8c82bf301b5e90aee9ff476148179a18d94b0e940c4a56d04dd3dd7589dbabc7fd9bd661ba6aa45941d"}], 0x338, 0x20040000}, 0x4) recvmsg(r4, &(0x7f0000f74000)={&(0x7f0000f74000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000f74000)=[{&(0x7f00002f5000-0x33)=""/51, 0x33}], 0x1, &(0x7f0000f75000-0x11)=""/17, 0x11, 0x3f}, 0x61) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000f77000-0x8)=0x1) 2018/02/07 05:39:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x8c, &(0x7f0000f6f000)=[{&(0x7f00004e2000)=""/100, 0x348}, {&(0x7f0000f70000-0x1000)=""/4096, 0xfffffffffffffd94}], 0x27a, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:39:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={0xffffffff}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', 0xffffffffffffffff}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003ed000)={r0, &(0x7f0000a87000)="aef56f41c28addef74bd80ef6002b013fe5c0ad1a85acba253e0b6e438397b4550bda0a13c3ac182f3952d35a4009ed284cdade5c00993a955329fdf0ce08544085712978a773355300fdc6f2323373f5357007484c8919c0a7ab4bcaabca715a6f7066856027fb6417bdb3d7140b44aaaf594e6f878bcf38cc26e3e718e7c78cb2e9e0030971aa859436f3701f8e9050f2eb79c5f29836a3e38e4e32d9deb87548df06970d18bb29b930bb086abb2c5e2fc8267", &(0x7f000090f000-0xd1)="0ce15399ea7c7fe845dbc97f35da64250420d30f2975b0a47722f31fd0bee8750c01a35e46586d738f7062fa40282b035b997ed35f7f1e01ac394b25fdd775598c0c7dfb0dc1f18959f60c57010251fbba125d47b979e46bfd5097d1eb39145dfe25322cfa84fd7b378b9c1752661f421536564d44a5971e0b138895b6871dbc813f9dfde0308992e9c253e68de3c7f93bd400509d2c8f537d8fa7c13659ec8cfe100ab1dded99dd821c8df1fa13896e0ad63a9528243944b46b90b38461d8a7ddc265181156ee53d2710148f16cef3c2b", 0x1}, 0x20) r1 = getpid() r2 = perf_event_open(&(0x7f0000a7f000)={0x4, 0x78, 0x8, 0x8001, 0x1, 0x3, 0x0, 0x0, 0x12400, 0xd, 0x9, 0x3f, 0xffffffff, 0x1, 0xffff, 0xe029, 0xffffffffffff8001, 0x5, 0x5, 0x6, 0x5, 0x8, 0x0, 0x6a, 0x9, 0x2, 0x3ff, 0x4, 0x7, 0x7fff, 0x4000000000000, 0x8, 0x3f, 0x1f, 0x5, 0x1, 0x7, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x401, 0x6}, 0x2000, 0x1, 0x20, 0x1, 0x8, 0x80, 0x6}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000f5b000-0x78)={0x1, 0x78, 0x3, 0x7f, 0x80000001, 0x6, 0x0, 0x7, 0x828, 0x2, 0xfffffffffffff000, 0x5, 0x9f, 0x0, 0x1, 0x2, 0x400, 0x6, 0xffffffffffffffe0, 0x8, 0x1, 0x5, 0x2, 0x9, 0x20, 0x200, 0x1f, 0x5, 0x4, 0x8, 0x7c83, 0xe93a, 0x8000, 0x8, 0x1000, 0x3b, 0x7, 0x100000001, 0x0, 0x2, 0x2, @perf_bp={&(0x7f00007e1000-0x1), 0xb}, 0x0, 0x9, 0x6, 0x3, 0xfffffffffffffffc, 0x3, 0x7ff}, r1, 0x6, r2, 0x7) r3 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r3, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) getpid() 2018/02/07 05:39:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006e1000-0x8)='./file0\x00', 0x1) mount(&(0x7f0000deb000)='./file0\x00', &(0x7f0000042000-0x8)='./file0\x00', &(0x7f00001f9000)='hpfs\x00', 0x802, &(0x7f0000f24000)="b7f248a15145366b6cb76354abbc4397541bfc01dea7c8e9084d44e755343aaa13e27c642f8b9bf34701b90ae8270479c6fd0a941a2a8621eb3f86f25a7276a7c6582a14fd6c7c3ab768527e33c0bb01e2a74175ad7a8c573ff295cebbdf1916aff1da711e") bpf$OBJ_GET_PROG(0x7, &(0x7f0000915000-0x10)={&(0x7f0000fed000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c7000)='./file0/file0\x00', 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000007a000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000038000)={0x0}) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00004de000)='./file0/file0\x00', 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ae1000-0x1)='\x00') 2018/02/07 05:39:04 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x10, &(0x7f0000022000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001c000)=""/156, 0x9c}], 0x2, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x36}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000023000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000024000-0x38)={0x0, 0x0, &(0x7f000001a000)=[{&(0x7f0000011000-0xee)="4481b569dce1ce310ff60bfd0e5509f54e3962cdfb95d709e280ea7eb183d3c9aa5eb72022dc15db813d50c77326b99bd968fc204a5091ea72ff6b33a1e0cc1aecd2caddf715015232bcc16f0b54cfb321f09b19787595ca9f8674a1c10c6994f5cd5b8d428ca7d14b8ffa6d51dca7a70256215141135808701930831994dcbd4d78ca7193c82b1b2f7a85887e048d531f9c2046217bf0ee70068f426bf1ac9bae53673a7d9d20feb6a64d6154be1f46e0d64b0499725a79081646af5d8509b6b76779a28a1fcb2dba4a89fb6d33b3f6da4fe0b35b948611be06d71e5ac6f9c77f468f8c2433dfe2166332ff96ce", 0xee}, {&(0x7f0000023000)="d3e3e60244ee08cfac4266c32181e038d22da452cf740d4df0b43b169f9880c248d8b8c071954ee71f0195e90ee03a336aef24d7160e1cb4d186e40fb739816696a1d9fd39f14dd6696c6d73a27777094d9e3eef77ff8b7779fa0b2d62f0607fc4dc61b3fd5006a2d56edd871fd7b6ee55f80784c96b4cc021f29d6f3f28504126cfd0396e011deca7af4a70ce6ffde55d2ca2cc4812820299c4958385a92f88903ec4e49c", 0xa5}, {&(0x7f0000014000)="b5eb5c9d6a93c8c57d71f102bf475f31bf924547355c12bc95c6582fc237d53f42c50bb71e44d9ef85e2a45a2fa004e1427267a226ad05ff5f96f7c62ed6680ffa2b52f27fcda8d279ff0077e5ec51f6466b06664ac31d0651e86014bf30a0cca0168c3eb5e2f08d79a904504b1497a63e2c2b3b837df4194950da2ccb83f3bc06624b6953ac6056", 0x88}, {&(0x7f0000023000)="ad46f056b2b0015b0cc71bb4f509bc96fdc617cd26f4b1f5e8baf32d2e11d1144895ec1e5ed05c696e253e28c4f3117ddd4c1f9ce850af18593d61930e70aa084e14f8de642cc081a4b1832c02ea05b3eafe44f5bb47cdf649721e3baa5277bec89012614b24d9ca904735ef1715ccb34624e266df82555086269e9290f6a05d6863ac57690c4c38840c3e5b4710777760086b", 0x93}, {&(0x7f0000012000)="a3c39e9f636711e7293089b1e7eac861d970", 0x12}, {&(0x7f0000001000-0x52)="be8bb3b998be00bfe06c9841cd2a7ac5724cb6546d9d4d4bef13c5ee24c2676f0607285743a3e11a59ce8441ba264f9e076220855eebe7f76289ba7c62e7f3b11b96fb711cb0f4e392b5250814e4760a25b6", 0x52}], 0x6, &(0x7f000001b000-0x2468)=[{0x30, 0x110, 0xacd, "31f691e831fbfb960b6cef969495570cc9acae9bbc9dd92f7200d9e3f5"}, {0x78, 0x12f, 0x4, "1fcbce005bb288e82fdaa21519547f05f8f06d168dc8730dfbb50fa1a80419f82168bb84280572814e5ddf13f839e343c49532fd80d4ee9b50d3dde674de8e15572bbf1eee944172b5cf4b03ff458e46a6003ed18adf88e40326da0446df107bc33882fb080a93"}, {0xc8, 0x11f, 0xfffffffffffffff7, "385fbeceb28f15d665418d4c7e2d4186680ff5287f910e16becaa43f0a58f9ebb582db8b6b95b36a2e4e665a17d5e8294fb5e041d6807f7e613e3760c823f69f15a663aa01448c4ee1bb9bdcb48e17960a3fba2468aadc3c39fb1fd6eb52c1eebc67f2d981f4dce8042ff9a84e78f0847cbaaeee82e45cabcb9d8f6234abe34a7e8e9e283647de80be15708a34047e1c03cf31bb8aa3bda75feb1287d563a61cdc9590310376562412b23fe0c4c83dcace19c3d1c396b1c1"}, {0x20, 0x113, 0x10000, "500c420a0af88c5a82"}, {0x1010, 0x13f, 0x0, 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{0xe8, 0x10b, 0xbe12, "30dc8d88118ecc34279fc01be51564ce450101d2499c585e0ae217a7499a3d7f89b0caa538e3ab9d4695f7877f68e88c8ba3ef0c6227d79ce7ff74b48a29d5a9fb526fb68a869bb28c9bea024bc2897617dddddd66d00c7d91bec2085e1add1fd4074bb443a425f1272279b9bd86649d8acfd5776d2556a379ce6716c3e1a99eb98a042900d03919f66bcd161c5762878bc2c9760375c11d27da8a3471af587810240fe270b3bc32e4a60899503147cd15445f39a86e7d5cdb2410b11d80aa14479ef16f8fd8098085cd5272d804247cf1cb"}, {0xf8, 0x10f, 0x8, "b89623f2e07a0ea719f0dc195ba693dd46b5b20b1341f7cf75d7bfee2947821b56fccde84c993c3363da497eb26bd3ca5148f3f221f9389b2e9d19957000d8f744b573e929d1dfc256860bae44f8f8ff2918e9a81debdb3cc488b68e854ff787a6df72eb5fbc0f8aa21710a8dc995ded2241dcfe4e9dba34e3934f320c7f3512943fe9503aa3a735eddc334519ff015fc8582f5791904a546bd1b1dcf294498b1e3e0cdef96470ccec1b12b4714a80d7583d0557fa742019f1cb6884b1dceae9e9a1585e0decaf264958186379daba2c290604d807d7ba23c7a5b848f42f4cc89e3af127"}, {0xd8, 0x11f, 0x40, "53111369d0488b798e896ac77d033c9e6e89df0b22192039542b7115c253c5b3bccf0c596c2c4764236d5bf7722976f6e9a3ca1e5f0bac53e07cfc08c824acfaa7b5076341277457622620c645c3ba4fc86e201d56e9fee7f8537b900805f0c1253100dfde311e0244628b08b5700d6bc3afa0b366c6570350211015ba70a63e66376aef6eea2dbfcec411c6c94c2f1effce640fdc6aef5b83536b1722e403589641bc9ad7fc063fcff4db8eb33d80e87822d58f753be89a00c9395b5b7cd517c22e"}], 0x2468, 0x10}, 0x4) 2018/02/07 05:39:04 executing program 3: 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) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000beb000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f74000-0xf)=""/15, 0x1}, {&(0x7f0000f74000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0x2e}, {&(0x7f0000f73000)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xe3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x48}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:39:04 executing program 7: mkdir(&(0x7f00009fe000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f000084e000)="e2dbf7247b09a0eb363c0b2c33") mount(&(0x7f00002c1000-0x8)='./file0\x00', &(0x7f0000dea000)='./file0\x00', &(0x7f0000fac000)='efivarfs\x00', 0x40000, &(0x7f00002e1000)="37e8946eb04a823024a0df6246ae653efa74fc5272ddcfad5336af588add35f56714f7fa6879100128055f53da1788d8ba3223826ebe3a997c2641b3bbea5737a67d12f78c3415b21c19e7ab4de7fc5a95d56b3c82e03e20c1d288fe2bc4b821137d1469c5007380388efabcbf0e838fb9227ac5738a1b83a34bbc0f99552abec6c59d6067c7f3e50855") mkdir(&(0x7f0000e25000-0x8)='./file0\x00', 0x0) 2018/02/07 05:39:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = perf_event_open(&(0x7f00008ba000-0x78)={0x0, 0x78, 0x9, 0x100000000, 0xce16, 0x4, 0x0, 0x6, 0x111, 0x3, 0x7, 0x3, 0x7, 0x8, 0x4, 0x40, 0xdef2, 0x100000000, 0x5, 0x8, 0xfff, 0x2, 0x8001, 0x1c000, 0x808, 0xff, 0x5, 0x863b, 0x8d, 0x7b4a, 0x9, 0x100000001, 0x8, 0x4, 0x80, 0x2, 0xc5bf, 0x7ff, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x8}, 0x0, 0x0, 0x100000001, 0x0, 0x69, 0x7fffffff, 0x9}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ecc000-0x10)={0x2, 0x0, [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x80}, 0x4000) 2018/02/07 05:39:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x10001, &(0x7f0000eb5000-0x8)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000776000-0x78)={0x1, 0x78, 0x40, 0xffffffffffffff8e, 0x3, 0x200, 0x0, 0x78fb, 0x2, 0x4, 0x3f, 0x7f, 0x3, 0x1, 0x7, 0x0, 0x3ff, 0x0, 0x3, 0x9, 0x1f1c, 0x6, 0x3, 0x200, 0x27, 0x4, 0x7, 0x8, 0x6, 0x5, 0x8001, 0x9, 0x40, 0x5, 0x9, 0x4, 0x10000000, 0x893, 0x0, 0x401, 0x4, @perf_bp={&(0x7f0000bb5000-0x1), 0x2}, 0x0, 0x9, 0x2, 0x0, 0x1ff, 0xffffffff80000000}, r1, 0x7, r0, 0x4) 2018/02/07 05:39:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000628000)={r0, &(0x7f0000582000)="e23d25c424dd9e0504b7c76b47628835be8488e3870707be93a23a9a2b24a15c88933d75c8b8bbeb663a1865312ef7744730f7fe1e08745ffdd49251450233d0bc2fcdcb676c5c41491c7bbffa906820d348e8b8cd587ca164580fe3fef790c977b59644f614e13ae168a34cf344c0a1a1a291cebd0c83014b7ceee93f5a1a91d795eb75dc48b13589a80a8b3d9e80089384c8d8c3d60f1290cada40fbec1e3777624009db", &(0x7f000017a000)="57cfa40e932b54f238082bea41afe52588ec197daec6eca4a3656badc4a2d2ad6751632b4ff51a1f64a4f767cfae3122f6b6ce49d7ac940363d02540040156aa7c73ff36c5cbcc8a2fc185cdade3d7ef53100cf31647987df052c9d0e6393d430f34da264e97e9fb5543f056d6102d677643ebc50e6aa89d3535a5987c5ce452a13210bac90385331bbcdc1fefb74e9bb647e38990d0950abdb83b930c4878257aa9c2b4703604349de8963eb1719b"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000949000-0x10)={r0, &(0x7f0000201000-0x91)}, 0x10) 2018/02/07 05:39:04 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000000f000-0x8)={0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000010000-0xf9)="1ddacb0e0f1c42cb8ac990777462b85a6b89d0f56254a4ae3f1d469d8dc69f6b5397fe3933c9b6f4302ed3509bfad9668a96d5894df36d847fc0787c08d2f5347de4c3237f1de1f02b391ff42d96ea4db5b12351b80a89be2d2b2efb85de0fb995b53468f411b1f86ce2056900602141cb8b60868d21d576b8ddc7919de1aa8886174a01e620bb2962d20f630e9f7a309ca12e6a512b073c988d9449c1ae8ab38bd705acd2fba11d8948e57604314cbf634380f136c85a822d49090bbc82dcbde0dd5f57cd65a940793db383429e5417b05e0be0716ed896184b59ce70dbc7a5339f8cb16e2d5c1045ad616cd366751a2e1a1e42d31418cf95", &(0x7f000000f000)="34d6c747d72c82fa77541a3d0eb2941ef651a69866234e01b1118669e2a626663c2a79906712e83533dcfc037bc689709d9953fe01f034ee4789c2347023f83f96480eca1c5c2cea09d1035a546b431beda8da0c61fea65440e38d79624a1a5dc8ebf286e10fea67f40ba880a5b4d1f6605b070e9a52ac17e0fff7523ee604e4ba03cb0f4c844bd0cd401f0408537d92477840f60397ed5d57c163fe90856f40731a1fe43f95d98e531dce7c25568476b74d16b7cddabf1adf2b9372fd9d48d67532378c76ad1f7df57277d6321d72cbd643369c56f5315de43a9093a3cb6c701a0cf839183c9ddf8500da4b39ac5fcf99afb7be50578838a68d01179249b33ef9689ddaa072aad0ed67793b69020a1612cbfeb3a885726fc8f9c4052c910aa9f0ae949d0187b7fdc4c830abc6dbf2686b501b37b793b5ee92b939ef10e3310f848d3174e6d68310293a8591699b2db90a70a30095ae8202d08624b30ccb201e150a83a51b701ae81fcaad1df1d7add3b73375c37c44638e163328ef1e327a7062b4f20648ce1b630c112dcba2d9e1de4a4499a0989978b9544d009781112672c7c45d031982b5cf4e82fa83f3bd1c598d29cb4236f7a0624d8149fd78aa3493304d024a20c2eb70134c0e98dcfdfe6a1840bd971304cff4f3ae4f3f68cffe1c545d5a809d3c16ed86460ca0f7b26ae7a1b7ad27a46967a41b1e8d6e95fb5aea822487bd6b2252295530d5e78d967b00fe5cab1dcbd73a05521bb182472584e7d3f2a85d0a76eb1baf423677896e305ec1a00ca07d73f68f94dd148a7a36b6b90e9fefa7e925c111fed8669a5ce44aa629b2a84fb7baea9be0bf9ff707641f618fd2b87b2d17a8fa56eac43365a0e9176fbba3e9c86972cbf9a63390c4173eeafd30c4ddd56579976a1236a4b6a7a31809b5b2f4f67cbc63eccf469dee9b197726580eb6fdc584818a58a85503c52c131ba2d0be01bfd7f5b3dbfc5dce0e1ae44580b0ad52205e946df602eeb149a195ee385c9d9cccdacc700a9e4c7fe0e2b86de3500a1c5fd49c3512b35893e562459495535d188b996daeea459c2666f2de01c19becbd7ef8bbc2ea9ab2c41972123799db54972a3d3255e8a2d384d66df03335e921cbea543077caf1e39fb9f15b2a098fff533cd4cf5540d5da42f5df4b6ab9da24dc1a527c906e294e36d9054f69c55d40fe715d689f00f0f9e41023430ec68d49c1618ad70359fb09f9127a322d8e856001a08770f31af0f1c46f4ad9c50459a571806637942a51fa6bb67fa93b19687b708a530c50a3024788e7b628a63b2a98ca7a8de69d7260af391c5423e8ca59a4647fc85408af0bb42023e4411e9e47eb2f1ba8f6bf60f8ed357ce1d218ba432df1b5ae74c796e620212cb90349e13ea46cb82fe6dd9dd6412661bf2cfc0784e8a3941829e935a93469b9582a09f1996de0cd5be7f0a96e385a42c08008cd03d2e45de0453d0be7125df9ada2603ae4fb17829b507e64817ed083408631f1cdfc259adf48dec60959b39dd646b984892d3b6a295a1662e1cc8daddd800218e17f8e44bf6e9a1dddbe4991c48874f082c963519bb39874e77e90601021a0b9e45820fc66ddf3b4db422f7ef94e24d6ec90d7ecbb37b22a927a5ff5ce0b79d2a4d718670ffb14a9b4cb3122708d492ac052a0329c52e5b73e5e2bd28ddfdb4f8ae152b4156da53d6a6814587ee4f6a04587bc0d791e3fcde271540a3a54fdc2881055a2e7a29df3f0bc057466df03dc9718926a4d1987fe3a9cc7c444c3b8fbd53520291b1cb5243bc5dd40d8e5850bbe82ae2816a381918badfa96cd74ccdab09a2cb7c30ec2ec073c4674270500b87a56f242f14e3b3ff9985bfe8e9cdabcd881c8f14e0b5b1db0015fb23bae6a81fbea5cf937145b911e9d3e15e26adb0ce2a1b8d5d8d8455bff0733808cdf429e059efd8600815834cfa2d8bba4fc214f451af3a083f19c3b486c54fe50445789daaf43752cdda8e4977afb21da2357b4d53fccabbc11778804d56f3f4039c554f681f16be39f693df7eba53672da53a76abfc4fe9a3b52d5b0236e4f159ca668984c43dd8c19c6a047647a8f8bac737b014627437d6d3930bea7e19ee300585667fa90bcd97ccceeed5c73851ea1f86b5708a3e5779dbd8a45c3837eedebfee294a0afae0fb98f16d374e13163c1b0dfaf2301767c1e528c46acd0ded7ec1213c6e0b6d5ad836fbbd93db828473fc044e56c0ba1b7b9e5215f1ac41502d87d18604439f8d82ca8315fd7621fdf38b6ef6a9f7e7422214a05c688569740ec5c747ac26f14bcc882b3935a49f30094ac4570e9fcdecc3d8c40472d9b855e0436064a5d9c8ef102551eba19ef958481352586004a22bd0ba4b23d4b17d26793a8e1e111aaf506d274585592834dc04251a6d385c5b1da7ebd47fc417c69bfe6cbd670cd115fb232b03a5341837f70b6558ac0b848a9bb7fcda1e377e274ddb0825f0bd833e27a3097ccaa1e9cafaa5dd2fd2d8062a0b7ee2581ba1e7fe31367ccb9bef83b3f385c55fbe97195115ec83a89c4e655c51cb5f7f97fe7cd5f165a61f5666c307b95bceb34fe9bb60b33d5ae9b241b829e774b776078dfb11f084a1c585c77d659bb3fb720be27df09d9bad3534e816d54158e50e3f63c173b056543747118c79417a4b3d5b2c01e230b0cc70d0fa77933227fb489f0dace71f9014d279c632ced2c077d86d8a22b2a2238c00f87134eea994c1f06201acc2b43ee02310fe2fa8237199cc34f7c61fa3d43a08a839ae682ce4b2e746088120f2c02e05745d10bc53333b28ce9d4fc2165e13511f0636e95504e6ef8a7a73fd3c4c8403039032e75876364651cdf98bd983564589fd884eff4f2b89ca11a5ddce970b1c97e1fec4540212c1c6c5f55f1be670e377982f6d57a8a32061f58c0abad0430d3d507c4e1dee2563e5dfa76580b8ad6633c8dafaee8cfeca9dcdf39990b8b2c1596b5d85b1a443964bceb64cfc101b67360ff5d4ef778c9fde342a6ccf5d79d67f3fd2f7d0ea4a42458d86e7bfcb544f397738e44b36931f982839ff6101e208eedc67c27b6923b8ec6a90216b0b9453393a804e4a71129dca19db82d02a0512053c00b2716427e7fdd8339ab63fade6cd18d571da3811e624ba514a1e799b81a4df3aea34a50ffc2ceaa7b12a4d948504041afd703bf73fab9845a5a259ce7806e8df15f97a66d2811973dc355faedc6318426eb802c15a2b034b1ff504017456a49cd8ac1694b0d2e24671d1f3a16854e43d1c6c3fd68285ee9c915d8893e7e058be1a8082ac58547a2d83161038ef18b1db17f61ab8439b5406e54088ee9e13c6f7029de809b97c7788fe4f6de895a96f8558f4a40c5f3833bcf78368dbb746b9c3f95aa4c74b36f785404952f60624e49c24b32059d240b263885d55eabaa5fc8ef23019e9e2f94388ed2cbbeba44a97064f3722df2b36d78c80a60cc12a2aa6a01bf235f31e80480a691e8d6f39fa2c11520b5662675bbf5be3e10a76e4f8599226ec15757d02369c91fadafa7c7c1c626d123ffdaef9c9d1b7514f101e4b36d2fdbdf80464c9ce5af7d93e5ab6e94bd778bacb7ac8d42ddc281b2582cfca92b065d051def641f122fee43f1cb9ae050cc9cd5efddab9640349420ff915b565a0904fa768a51fd5a0a2ff60e9a2fe1732032f776226d2d86769cfaa134c8f4b99339e3c510a1184efd06896de789bac05f651c971c3cb125557854a8a7077a823e96b0765c3253d92d8ddf45c434f66271b920dc52930b30240209c502356a132aa02e8944fb1e827e440fabc2e8380f76d7f2ed487b0fced19a5ef8d450f982cc7f38ac92af9ed247890c164073a208b9f838ed5d142aaa4d9b68863ee79dd23f24c45a8a7e4e2971bbf4559b06c313ddd5d8f251d954c260d93dcd3d958e3eeedc635e8ea1999fb3cc2f5924958cb851d6ed095de7e95513b11de506ff2f9fe48ecd2b368a107c89267b90c5fd8a0048aadf237f3b0a33b31688fb0c188d8ef417edd5b2ab551253d86e6850d29d05320dc46d7044d658b52fcbdd8f08bcd3d3b8d9659f34046a4acc97e868654d1ba51365f868c1d5c94d4e47a0b352d3884b20ce67a54a61194374b36b2df54b4b490294199ebb1b1dee05171dc3c9c0d80b7ae4e6629a36e362850597b78e531b928c4cb3c2fa3b8dd787d3f98dfe58a93955588e8410f49eb3c879e7526a484f1116bffda016eb6d4a7e17c78aac0fe19e6344aca0cc8d7eafe3cbc9e98d30601e7129627e96a486ae471a9f00fbcfb237de747721e611e2942b97f812e705f231610a5611fc1961aa139841fccfff8d7874361ff2626890e6fc881185a8c144bf99f4f3a0f280cfbb9acee9e04a96ad6f0a0137f4a2a5d35360c52fc2cddfb35f1816c7c44e49708767c96f4d043fcce1128d0ab90d2986d54915774c23c6335e807085f2e211c7ebfc24c3e412905378ab30555d87d304b8903f123b93a29f242010ab123b8b95ad637445c7844f555043781e6b9c15264ce513b14ca53de10b03f106538f20ac805c273960ab48e65575525d54db48389460f5bb8247bfb70e55ed74ca36354a17087020efcdec86e6c28c1c2ff4f018fb2ac4dbfb800f809abe409740abfcb181b8a9ceff53a05b014cfb6e5e9d1923cabdf2dc87390a458a2accbcf231b4e37df3246b480c69d1726a0d9c05b0cf61ebb62ad9b49ed7b886b06293341d0cb52c4f82c6f8227a006884f47f72ee1bf18bafef69f0a35e748348fc5211486505ad912e02c5510bcd90c376a5695deefc3cb6c1ee04d9bd90a2ce1beaf2a3623d37f22e1b777bc2aac22baba710035e9aee668ceac06f13d9fe58ceb09067ba871b408b4b2ac82197b611f6c257684dde6d1cccc5186489816215b0e96342f4cb5618c3a2ba09781099e468903b58fa6a791744909eadc7eefaba6eba1f2aa59687db01a80d55d00ad8ddbc92bf2c4f79becb739e163b1935887adb2bd74b11de1e124787a5bc591afa7ea5a331768f5e378650605d536e33e74d00bd69992af0ab9eb680dbdfe2449be2b851cde7cf68abf6da77d6905b7ae83167aeb3f01e19e0027db486c380761cca5d025fc19bbc99f8196b542982987292e672161775ca38a54eef65bf559653f7bf1e38232bfa31458940eaca443d2e9a1988a182bf9810d5f7bdbd04673505d8ed0e4d5a334939c003b3c438c08244b61f4c9990d31935bc506d34571d82e3ff8fc353353b0ee8e0704e190a7c81afccd9ba11a0d9d546378c19ca57306b94f01f6af78cc8c9146b8f0fc5803cd7900a6a5b724d1fe6669dda29a22f013f992b0fcb41f22e5d27c6ee3c3bb0f4f42be988cfce4bc1fcdc33103b2366906978019946c7ed725dc331c4942de29d641dec85f93352230fbb5fc0b00ca53ac3a939aa5598b2d2be51a05939c89a96f199885783870231e7701c17ca44c217423d744e97a2a3091943a4de793595431a355d629dae5c731c7442c618bff48583e56d01440f303a40882b82d6296f05dfc120b4b24fed06a9ed55b1d14c539cb6a73c371e3870e4ab4e3aafab5c95bdede6676c222b59106098bc87fcd53f3929063836913bb5815ec82426411093cba0cae052a10cb83be89f16e3359f25d70d4526724218ff9c168b072591f287e8d339afdb110d5aca00bc4387068b882bfe033cb17a5ed1e70d4df3879b99b508ff9868dba033fc7a499eb31118055d47ab0521ace0371c2a2f19a9f928a0ade8f37e29ebfc89bbb8c87586d47f"}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000f000-0x48)={0xf, 0xa, &(0x7f000000f000-0x50)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, @generic={0x401, 0x228, 0x80000001, 0xff}, @map={0x18, 0xa, 0x1, 0x0, r0}, @generic={0xa, 0x1, 0xf19a, 0xfffffffffffffffa}, @alu={0x4, 0x7ff, 0x3, 0xf, 0xf, 0x60, 0x9}], &(0x7f000000f000-0xa)='syzkaller\x00', 0x4, 0x4, &(0x7f000000f000-0x4)=""/4, 0x41f00, 0x1}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000000e000)={r2, r3}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000c000-0x18)={r0, &(0x7f000000b000), &(0x7f0000005000-0x6a)=""/106}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r0, 0x18, &(0x7f000000c000)}, 0x10) 2018/02/07 05:39:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x2000038, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000), &(0x7f0000ad6000), 0x1}, 0x20) 2018/02/07 05:39:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000ade000-0x78)={0x2, 0x78, 0x5, 0x4, 0x27b, 0x50, 0x0, 0x1, 0x504, 0xd, 0x40, 0x1, 0xd8, 0x2, 0x7ff, 0x1, 0x7, 0x3ff, 0x8, 0x333, 0x6074, 0x6, 0x3, 0x6, 0x6, 0x4, 0x0, 0x6, 0xd4, 0x2, 0x7fffffff, 0x8, 0x8, 0x8, 0x8000, 0x9, 0x5, 0xeff, 0x0, 0xa2, 0x2, @perf_config_ext={0x401, 0xa7}, 0x1009, 0x5, 0x1000, 0x4, 0x7, 0x20, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000436000-0x78)={0x0, 0x78, 0x5, 0x3, 0x33a, 0x5, 0x0, 0x4, 0x8000, 0x3, 0xffffffff, 0x3ff, 0x40, 0x5, 0x2, 0x100000000, 0x81, 0xfffffffffffffe00, 0xf6b8, 0x9, 0x97ec, 0xb1d5, 0xfffffffffffffffd, 0x6c, 0xffffffffffffffff, 0x5a5d, 0x7, 0x20, 0xfffffffffffffffc, 0x5, 0x10001, 0x1000, 0xffffffffffff8000, 0xfff, 0x4, 0x10002000, 0x8, 0x16, 0x0, 0x2, 0x4, @perf_bp={&(0x7f00001e7000-0x1), 0x4}, 0x1004, 0x3bccde96, 0xfff, 0x6, 0x4, 0x1f, 0xffffffffffff7579}, r0, 0x1ff, r1, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000821000)={r2}) 2018/02/07 05:39:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f0d000)={r0, 0x0, 0x0, 0x0, &(0x7f0000f6c000-0xc)=[0x0, 0x0], 0x2}, 0x20) recvmsg(r1, &(0x7f0000057000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00007a6000)) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00003f0000-0x38)={&(0x7f0000c8e000)=@can={0x0, 0x0}, 0x10, &(0x7f0000f23000-0x70)=[{&(0x7f0000520000)=""/4096, 0x1000}, {&(0x7f0000f7e000)=""/71, 0x47}, {&(0x7f0000a2f000)=""/131, 0x83}, {&(0x7f0000338000-0x14)=""/20, 0x14}, {&(0x7f000011d000)=""/151, 0x97}, {&(0x7f00006d2000)=""/104, 0x68}, {&(0x7f0000ebd000)=""/4096, 0x1000}], 0x7, &(0x7f0000e6c000), 0x0, 0x1}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000219000-0x48)={0x7, 0xf, &(0x7f0000786000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@exit={0x95}, @generic={0xfffffffffffffff9, 0x7, 0x3, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x1000}, @jmp={0x5, 0x7fffffff, 0x1, 0x2, 0x7, 0xfffffff8, 0x10}, @ldst={0x3, 0x1, 0x3, 0xa, 0xa, 0x0, 0x15}, @jmp={0x5, 0x5, 0xd, 0x3, 0xf, 0xfffffff1, 0xfffffffffffffff8}], {0x95}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x9, 0xdc, &(0x7f0000655000)=""/220, 0x40f00, 0x0, [], r2}, 0x48) 2018/02/07 05:39:05 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}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6d000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfffffffffffffeb1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x1c}], {0x95}}, &(0x7f000053e000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x4, 0x807, 0xffffffffffffffff, &(0x7f0000acf000)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000338000-0x38)={&(0x7f00006c0000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000119000)=[{&(0x7f0000828000+0x405)=""/220, 0xdc}], 0x1, &(0x7f0000f6e000)=""/187, 0xbb, 0x1}, 0x40012000) [ 89.255330] tmpfs: No value for mount option 'âÛ÷${  ë6< ,3' [ 89.298274] tmpfs: No value for mount option 'âÛ÷${  ë6< ,3' 2018/02/07 05:39:05 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xc, 0x10, &(0x7f0000dec000)=@raw=[@ldst={0x3, 0x3, 0x0, 0x9, 0xa, 0x30, 0xffffffffffffffff}, @generic={0x1, 0x2002, 0xffff, 0x401}, @jmp={0x5, 0x5, 0x7, 0x4, 0x5, 0x8}, @call={0x85, 0x0, 0x0, 0x3c}, @alu={0x0, 0x6, 0xe, 0x1, 0x5, 0x100, 0x8}, @generic={0x10001, 0x9, 0x6, 0x1}, @exit={0x95}, @generic={0x8, 0x1000, 0x6, 0x7ff}], &(0x7f0000f77000-0x4)='GPL\x00', 0xffffffff, 0xfffffffffffffdc9, &(0x7f0000657000)=""/251}, 0x48) 2018/02/07 05:39:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000)="c8", &(0x7f0000286000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64), &(0x7f000016c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) recvmsg(0xffffffffffffff9c, &(0x7f0000054000-0x38)={&(0x7f00006b0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000414000)=[{&(0x7f00009fb000)=""/42, 0x2a}, {&(0x7f00005bf000-0x34)=""/52, 0x34}, {&(0x7f00009ff000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e3e000)=""/239, 0xef}, {&(0x7f000084f000-0x67)=""/103, 0x67}, {&(0x7f0000691000-0x50)=""/80, 0x50}], 0x6, &(0x7f0000751000)=""/78, 0x4e, 0x9}, 0x41) bpf$PROG_LOAD(0x5, &(0x7f0000fe1000)={0x0, 0x15, &(0x7f0000f74000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x3}, [@alu={0x7, 0xadc3, 0x7, 0x8, 0x0, 0xfffffff0, 0xfffffffffffffffc}, @generic={0xffffffffffffff7f, 0x400, 0x81, 0x10000}, @jmp={0x5, 0x7def, 0xa, 0xe, 0x7, 0x6}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x14}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x18}, @ldst={0x3, 0x3, 0x2, 0xf, 0x7, 0xffffffc0, 0xffffffffffffffff}, @alu={0x4, 0x9d, 0x0, 0x6, 0x1, 0xffffffff, 0xc}], {0x95}}, &(0x7f00007c8000-0x4)='GPL\x00', 0x100, 0x28, &(0x7f0000bf9000-0x28)=""/40, 0x41f00, 0x1, [], r1}, 0x48) 2018/02/07 05:39:05 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff3000)={0xffffffff, 0xca, 0x8}, 0xc) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001d1000-0x20)={r0, &(0x7f0000ff3000+0xe9c)="8ed8f49612d296459c65894b4864c5491ffd4c856339dcc1ba1be95eb05129608dddd61e3eaa3685443ccb5496bc9aa5b0efc68dba316a08de2fa809e4607533c6fab82756e0ab30066c7ea95bf34891711e5c92321435397ae30aac31e9645636d10ece526e24d5a2128f27a4d2ccc0260c0b84cedbd8b9dd86238a67d29f479d5915f0f08dd05eb3fcffa8acdc9035a1d1643975cd581b03bef266208401267db9d4d73a66d6e1c522bc7262cfef40ef1d5bbda51b2ffd3e7bed7a4e53f1422b85cd", &(0x7f0000ff3000)="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"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) close(r1) 2018/02/07 05:39:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000d8a000-0x78)={0x2, 0x78, 0xa11, 0x3, 0x2, 0x8, 0x0, 0x100, 0x800, 0x3, 0x9960, 0x3, 0x10000, 0x5, 0x3b4, 0x7ff, 0x40, 0x1, 0x2, 0x80000000, 0x1ff, 0xfff, 0x8000, 0x4, 0x5, 0x7, 0xffffffffffff7fff, 0x7e, 0x9, 0xc16c, 0x0, 0x7000000000000000, 0x2, 0xa2e, 0x1, 0xfffffffffffffe00, 0x3f, 0x6343, 0x0, 0x2, 0x0, @perf_config_ext={0x8, 0x1}, 0x200, 0x2, 0x2, 0x6, 0x1, 0x44c7, 0x7}, 0x0, 0x4, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000641000), &(0x7f000034f000), 0x3}, 0x20) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f00003db000)={0x0}) r4 = bpf$PROG_LOAD(0x5, &(0x7f00001ed000-0x48)={0x0, 0x0, &(0x7f0000d8f000)=@raw=[], &(0x7f0000910000-0xa)='syzkaller\x00', 0x5, 0x5e, &(0x7f00006e4000-0x5e)=""/94, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000280000-0x8)={r3, r4}) perf_event_open(&(0x7f00000a4000-0x78)={0x3, 0x78, 0x7fffffff, 0xf9, 0x6d8c, 0x80000000, 0x0, 0x100000001, 0x83200, 0x2, 0x7f, 0x10000, 0x2, 0x3, 0x5, 0x0, 0x7ff, 0xffffffff, 0x8001, 0x775c, 0x1, 0x6, 0x6, 0x10001, 0x0, 0x81, 0x80000001, 0x2, 0x2, 0xf882, 0x2, 0xfffffffffffff712, 0x7c, 0x0, 0xfffffffffffffffc, 0x7fffffff, 0x8, 0x6, 0x0, 0x6, 0x0, @perf_config_ext={0x9, 0x5}, 0x240, 0x9, 0x5, 0x4, 0x800, 0xbe, 0x5}, r0, 0x3, r1, 0xd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/02/07 05:39:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8080e, 0x8, &(0x7f0000456000)) bpf$PROG_LOAD(0x5, &(0x7f00004b6000-0x48)={0x6, 0x7, &(0x7f00004ab000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x0, 0x3, 0x7, 0x8, 0x7, 0x50, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x40000000000000}], {0x95}}, &(0x7f0000d98000)='syzkaller\x00', 0x6, 0xf6, &(0x7f0000bb7000-0xf6)=""/246, 0x41100, 0x1}, 0x48) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bc8000-0x10)={&(0x7f00005ef000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000774000-0x28)={r0, 0x0, 0xe3, 0x35, &(0x7f00000e5000-0xe3)="4867ff687dfcc611064e06b2295f4c08cd05e37e656433584751aabe1884a352ae3452fb2dea690d7c7107ca2c20bf45ec92a72d8f6078593a9ef144d1d9b0d289372ff004e4532037f8f258307d623a1719658de76e86e2ea564e358c05ac02f5e0c7c437838e7b16fc0708ad35fa0b93e2f8f96f5c124ff6b2d5a07a56f1707da735ea6e7b39562f5b1289a065e8ee22ed57891cabbe46137d44d16e5813b2c52b9ff9af2f2913bb4053e365e6320f4747475f92e0f0a9cc71e0db4debcd5f49bf979c97efd686ee45941e294772d4a686c2b5509262a409f9fa2189ebf49cfcbf7e", &(0x7f0000f95000-0x35)=""/53, 0x2, 0x1}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000734000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffff58}, {&(0x7f0000cd6000-0x2)=""/2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x5c}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/07 05:39:05 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000007000)={0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000e000), 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000e000)={r0, r1, 0x7, 0x80000000000002}, 0x2ac) socketpair(0x1d, 0x2, 0x2, &(0x7f000000e000-0x8)) 2018/02/07 05:39:05 executing program 6: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a4b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000309000-0x78)={0x2, 0x78, 0x7f, 0x3, 0x8, 0x8, 0x0, 0x7946050e, 0x4149, 0x5, 0x3ff, 0x5, 0x241, 0x18f, 0x8, 0xb02, 0x9e, 0x6, 0x7, 0x7, 0x5, 0x5, 0x5, 0x200000, 0x6fe2, 0x8, 0xfffffffffffffff9, 0x4, 0x9, 0xfd33, 0x1e, 0x8000, 0x8, 0xb0ba, 0x2, 0x4, 0x2, 0x9, 0x0, 0x4, 0x5, @perf_config_ext={0x3}, 0x4000, 0x7, 0x7, 0x7, 0x20, 0x8, 0x7}, 0xffffffffffffffff, 0x8001, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f2e000-0x2c)={0x7, 0x0, 0x7fffffff, 0x9, 0x10, 0x0, 0x81}, 0x2c) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f2e000-0x2c)={0x0, 0x7, 0x7, 0x8, 0x4, r2, 0x8}, 0x2c) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f2d000)={0x0, 0x1, 0x10}, 0xc) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f2d000-0x10)={r3, 0x27a, &(0x7f0000f2e000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005ef000)={r4, 0x101, 0x8}, 0xc) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000ed000-0x18)={r3, &(0x7f000093f000-0x67)="9d801d65105f6504e978473da200698099e768201ca0b780de97afa679762b589f943c123b5b75d2cdfbfce5b482052b9a713309e9467e33e5dae17504658172210f60b872f733db3c51b37e30d0513b4c7b6c1a87328a9596c50353668a3a174bfd9fffdfeb10", &(0x7f0000f2f000-0xb)=""/11}, 0x18) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f2b000)={&(0x7f0000f2c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000212000-0x20)=[{&(0x7f0000f1a000-0xd6)=""/214, 0xd6}, {&(0x7f0000074000-0xf9)=""/249, 0xf9}], 0x2, &(0x7f0000f2b000)=""/3, 0xfffffffffffffe4a, 0xfffffffffffffffc}, 0x2) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0}) sendmsg(r5, &(0x7f00004b8000)={&(0x7f0000950000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b655ca065736a6ef21adf8dff96fc6f23084bff7f34777d108842e9ea14b8bd567a02ab5ac37045ddad3c9373a8b31c144e474929622c053f704ccc510f2c3"}, 0x60, &(0x7f0000f28000)=[{&(0x7f0000f29000-0x89)}], 0x1, &(0x7f0000f28000)=[{0x10, 0x0, 0x8}], 0x10, 0x800}, 0x0) 2018/02/07 05:39:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00007e2000)={&(0x7f0000bf1000)=@hci={0x1f}, 0x6, &(0x7f00003e6000)=[{&(0x7f000069e000)="8e315d066fcdbe8ced03372352cb551b1646a06786ea66812a08da83ddd3a9eddf5e73d43d2bbfb69d0df8de014ee5c0b6851917b4f53890bb7b38322b82204886483e0fe554b44618290e6cf5cfdd1251f4021e8c6a792bf2122c3f6a0497cc2d82dcf4bba58178a76b527d605bcafb30d8385b564d8f8ec5195daf7eafe2dab4b50be65548034136aab805fa13a0263d0387e316f4c8ab6ffc2885f9023a0e9c37de015bfd6ac332a3678e67", 0xad}, {&(0x7f0000f9a000-0x6f)="6f7160fab6f0a21d9f18945b17e47af59e7dbfa03296ac9cd67e394d64e2497e77711240c56382f63c96ccaa6186441c0b4ea572c6f0ccdbe2243d5148c00bd4e09ff669e515724d28a85dc88ea37b0b06eb4ac44e04e8f552582c44f235a45491901997944b50fa44490c760b4be8", 0x6f}, {&(0x7f0000673000)="af612a845efb83bed43822648c6532316d4b91922b9d77cb06b9186d28042d42cf6d9db7d079eec8c903bc9beffc106716f68a62ce0bf9893bf39731bf642a15d091141b281236876bd3624a389255f8fd4bbc4201af027c299792195ac2819299c42ecad1684e5e9338a6676fd88f0763d295097c", 0x75}], 0x3, &(0x7f0000364000-0x1238)=[{0x60, 0x111, 0xe562, "36f9a9495dffc696d3fc3ab6b7bc78edd86f2aac33bde13a79c9ef023c3e1e6117cc6f0bd00d9c88b2db4806f9c8dd58675a5daa8af19e81af006ff741c692ae8c72cd11981a10dfbd"}, {0xf0, 0x109, 0x9, "9bb03c89104c02f02ec47744ff2a3b5c8dd9d20064607defa79912f90cca0c4c2658b2bb3d7cb3d33d6d2dfc6afe5926b1d6432fd7297d0fa4f64dfa1536338f281eb0f1b01d2921906b1c58098bc78caf3027ee71b91ecfaa9c56fa60c20bbdbb9c54192dadb4996014a08294ffb7aacaab3fd96b97f9fbbc2367ca46378863510c960b439b435095c333afb1a9cd50fb114d14fc61f6548997e5db76b64dc38cd5208de102ff4b5db10e9f940a370af55e46121a3d5d37d319840a44ed05db7a21f1c85244f72fc735e68ff4d44425ffb8724d1b91b828abc9b7f14905b7"}, {0x1010, 0x0, 0xfffffffffffffff7, "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"}, {0xd8, 0x1ff, 0xc71, "79c1e1eaebe65af458da5331a2a3c93831479c7b93a249954fa4549dd09ff967cec0c60ca05d3fdbf9a33322afd36892901934819af095fa73b61beb736f9b19bb8113ed53f51a4ddf9fcaf20b3da3f679a4f82f8ebe0a56313953e6f98f3ee638f3d4b934832b6a3de185cc392f648e998172cdf863b18b40f0d6f6488fbdf495ae5951352a85456cbc4e6e35902bc1be17f09ed4d2f78b9cb0de1c2640415939b1b616c3c2fd837de023bcd7d1f2710652a790da7e825652a2d09b01302f55ce"}], 0x1238, 0x11}, 0x40000) sendmsg$kcm(r0, &(0x7f000059f000)={&(0x7f0000349000)=@hci={0x1f}, 0x6, &(0x7f0000f56000)=[], 0x0, &(0x7f00007c9000-0x168)=[]}, 0x0) 2018/02/07 05:39:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000029a000)=0x40000000000000, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000442000-0x4), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000da8000-0x10)={r2, 0x50, &(0x7f0000150000)}, 0x10) 2018/02/07 05:39:05 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000)={0x0, 0x4, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0xa, 0x9, 0xffffffff7fffffff, 0x6, 0x11, r0, 0x1}, 0x2c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000017000-0x10)={&(0x7f0000017000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000007000-0xc)={&(0x7f0000017000-0x8)='./file0\x00', r1}, 0xc) 2018/02/07 05:39:05 executing program 5: socketpair(0x4, 0x6, 0x0, &(0x7f0000cce000+0x683)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000018000)={0x0, 0x0, []}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) 2018/02/07 05:39:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f0000b59000-0x38)={&(0x7f00006a7000-0x8)=@sco, 0x8, &(0x7f0000f38000-0x10)=[{&(0x7f0000991000)=""/155, 0x9b}], 0x1, &(0x7f0000a9a000-0x7a)=""/122, 0x7a, 0x3}, 0x2000) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00002b0000)={0x1, 0x0, [0x0]}) 2018/02/07 05:39:05 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f76000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0xf, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x40000}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f77000-0x8)) 2018/02/07 05:39:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000d3000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000d43000)=[]}, 0x0) 2018/02/07 05:39:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x964, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008ed000)={0xd, 0x5, 0x2, 0x6, 0x0, 0x0, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000f7b000)=""/251}, 0x48) 2018/02/07 05:39:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) mount(&(0x7f0000b01000-0x8)='./file0\x00', &(0x7f0000413000)='./file0\x00', &(0x7f0000b20000-0x9)='configfs\x00', 0x40040, &(0x7f0000d24000-0x20)="b69a1f4fc494232414fbb49660fc57c30b2829f083aa59af134c5208a1ec1f03") mkdir(&(0x7f000006c000)='./file0/file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) mount(&(0x7f00002f6000-0x8)='./file0\x00', &(0x7f0000642000-0xe)='./file0/file0\x00', &(0x7f00007bc000)='hugetlbfs\x00', 0x400, &(0x7f0000423000-0xa8)="9fb5537b20f35d7c24eb008c8be8d0969ee028d6f2f0df449a8255f12ea95e84c352b84648d29fa7555a58761a591e1af3b948c9d34eab48ddff0a8cdeb64823e159895b085b2c0694a0cbd74f25b993b4350c1ac332ffbb2cc0e8049df561bd3e3d387ae5aa65b251dc3d0f803ebe322b1c9ee3a56248818d6bec8356ad9df609137967f82bb5b01e0ee5fe27ffab832895b9fe0a16c3938f67078a5f015707e539aa16a3d42b27") 2018/02/07 05:39:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000b59000)={&(0x7f0000faa000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000d13000-0x60)=[{&(0x7f0000d0a000)=""/230, 0xe6}, {&(0x7f0000b89000)=""/9, 0x9}, {&(0x7f0000fc0000-0xe7)=""/231, 0xe7}, {&(0x7f0000405000-0xe2)=""/226, 0xe2}, {&(0x7f0000370000)=""/169, 0xa9}, {&(0x7f0000b9d000-0x36)=""/54, 0x36}], 0x6, &(0x7f0000341000)=""/95, 0x5f, 0x20}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f000065f000)={0x5, 0x4, &(0x7f000007c000)=@raw=[@ldst={0x3, 0x3, 0x6, 0x0, 0xb, 0xfffffff8, 0xfffffffffffffffc}, @map={0x18, 0x1, 0x1, 0x0, r1}], &(0x7f0000944000+0xee0)='syzkaller\x00', 0x9, 0x2f, &(0x7f0000ef8000-0x2f)=""/47, 0x40f00, 0x1, [], r2}, 0x48) recvmsg(r0, &(0x7f0000a99000)={&(0x7f0000008000-0x10)=@can, 0x10, &(0x7f000001a000-0x40)=[{&(0x7f0000141000-0xd9)=""/217, 0xd9}], 0x1}, 0x0) [ 91.161409] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:39:07 executing program 3: mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x4, 0x57831, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xe, 0x0, &(0x7f0000d81000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xc, 0x7, &(0x7f0000001000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x15}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000d80000)='GPL\x00', 0x76f1, 0x80, &(0x7f0000d80000)=""/128}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x3, 0x100000001, 0x1, 0x47, 0x0, 0x6, 0x2000, 0x8, 0x8, 0xb0b0, 0x1, 0x6, 0x3, 0x200, 0x100000000, 0x800, 0x85, 0x196, 0x9, 0x5, 0x4, 0x10001, 0x9, 0xfffffffffffffffb, 0x4, 0xafdf, 0x9, 0x8, 0xffffffffffff8000, 0xffffffffe80bd3fe, 0x80000001, 0x7ff, 0xf1, 0x1, 0x4, 0x7a1, 0x0, 0xd7bc, 0x0, @perf_config_ext={0x1ff, 0xffffffffffff2fa8}, 0xa1d3, 0xfffffffffffffff8, 0x88b3972, 0x0, 0x3, 0x4858, 0x101}, r3, 0x7f, r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x9)={r1, 0x50, &(0x7f0000d81000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r5, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)) r6 = perf_event_open(&(0x7f0000d80000)={0x5, 0x78, 0xfffffffffffff6b4, 0x1, 0x400, 0x2, 0x0, 0x9, 0x8800, 0x8, 0x3, 0x8, 0x84f, 0x80000000, 0x1, 0x7, 0x0, 0x101, 0x8, 0x800, 0x4, 0x7, 0x2, 0x0, 0x45b, 0x7, 0x80000001, 0x9, 0xb7, 0x8, 0x34a0000, 0x200000000000000, 0x1004, 0x7f, 0x2800000000000, 0x1, 0x7, 0xfffffffffffffff8, 0x0, 0x80000000, 0x1, @perf_config_ext={0x6, 0x101}, 0x80, 0x0, 0x100, 0x7, 0x0, 0x2, 0x40}, 0x0, 0x800, 0xffffffffffffff9c, 0x0) close(r2) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x4078, 0x6, 0x1ff, 0x6, 0x0, 0x100000000, 0x0, 0xd, 0x2, 0x2, 0x38, 0x43b3, 0x6, 0x9, 0x6, 0xff, 0x8, 0xbf, 0x3, 0x4, 0x3, 0x3, 0x9d, 0x2, 0x3, 0x7, 0x0, 0x3, 0x5, 0xb6, 0x7, 0x9, 0x5943, 0x80, 0x38d6, 0x0, 0x0, 0x8, 0x3, @perf_bp={&(0x7f0000001000-0x1), 0x8}, 0x804, 0x5, 0xffffffffffff0001, 0x4, 0x401, 0x7fffffff, 0x4}, r4, 0xfffffffffffffffd, r6, 0x4) 2018/02/07 05:39:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000208000-0x10)={0x400000000000009a, 0x0, []}) 2018/02/07 05:39:07 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd1000)={r0, &(0x7f000089e000)="70f953e9345c2cf506af580da22b01f9553bdb8e6ca3bcd13487717d408551ef626077d0c5523e75ffe20edeb9cea19fffda3a65fb8f13d203f8ca", &(0x7f0000260000-0x3f)="92b84f30311a2113ad351d27d4bc534f036d0072c95381f120eb7eb54e008e0b1e4da2e90f9aa08f38baf7179e4b04bab9b32e07c098a8de56f5dc82bdc451", 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x2c}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/07 05:39:07 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x4}, 0xfffffffffffffeff) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2ba) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000025000)) bpf$PROG_LOAD(0x5, &(0x7f0000026000)={0x0, 0x7, &(0x7f0000027000-0x58)=@framed={{0x18}, [@jmp={0x5, 0x7ff, 0xc, 0x0, 0x1, 0x20, 0xffffffffffffffff}, @jmp={0x5, 0x401, 0x0, 0x6da697eb045d3b57}], {0x95}}, &(0x7f0000026000)='GPL\x00', 0x5, 0x2b, &(0x7f0000027000-0x2b)=""/43, 0x0, 0x1}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000025000)) 2018/02/07 05:39:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f000001c000-0x4)={0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000000f000)) socketpair$inet6(0xa, 0x6, 0x9, &(0x7f000001b000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001b000-0x2c)={0xf, 0x4, 0xb4a, 0x7, 0x12, 0xffffffffffffffff, 0x673}, 0x2c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000012000-0x10)={r0, 0x28, &(0x7f0000020000-0x28)}, 0x10) 2018/02/07 05:39:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c0000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000744000-0xc)={&(0x7f000019f000)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000b7b000-0xe)='./file0/file0\x00', &(0x7f0000ec4000)='./file0\x00', &(0x7f000000c000-0x7)='fuseblk\x00', 0x1000000, &(0x7f00008d8000)="485a21de5a8480d40ddcf0e969bcc78f1247f5ce8573ca605d8a411681302b4ba5d169fbf9271e1bf170c92973ebfd218be5a8b2731601f7778fe806c1ac975639d6c00167e8e90258e69d650b80da5ecac19cb516c1fa2e3ebc4f455fb7f42882f84f0968c933fe4df6bf2c14a7214d2292591c4d88ffb045ee72ff00d75c8c1a9346954f5c0b43429d99e0ecc81e1723c8bcb4b318e4108811d3d51e0378e1e0343e6d39d024d032cf75e9") 2018/02/07 05:39:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000594000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xe8}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfd0e, &(0x7f0000b17000-0xfb)=""/251}, 0x48) 2018/02/07 05:39:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) mkdir(&(0x7f00005cd000)='./file0\x00', 0x0) 2018/02/07 05:39:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000a57000)={&(0x7f0000d04000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000154000-0x60)=[{&(0x7f000024d000)=""/221, 0xdd}, {&(0x7f00006c1000-0x1000)=""/4096, 0x1000}, {&(0x7f000036e000)=""/106, 0x6a}, {&(0x7f0000b56000)=""/187, 0xbb}, {&(0x7f0000e22000)=""/161, 0xa1}, {&(0x7f0000e54000-0xc0)=""/192, 0xc0}], 0x6, &(0x7f00006d7000)=""/111, 0x6f}, 0x2000) recvmsg$kcm(r1, &(0x7f00003ac000-0x38)={&(0x7f00008fb000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f0000658000-0x30)=[{&(0x7f00005db000-0x10)=""/16, 0x10}, {&(0x7f0000ddf000)=""/101, 0x65}, {&(0x7f0000cc7000)=""/87, 0x57}], 0x3, &(0x7f000060b000-0x85)=""/133, 0x85, 0x2}, 0x40000000) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00006e3000)='./file0\x00', &(0x7f0000d5e000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x40000, &(0x7f0000887000)) 2018/02/07 05:39:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c1e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mount(&(0x7f0000cf3000-0x8)='./file0\x00', &(0x7f0000ee8000-0x8)='./file0\x00', &(0x7f00005da000+0xe4)='ceph\x00', 0x61, &(0x7f00009ef000-0x57)="a1") socketpair(0x0, 0x0, 0x0, &(0x7f0000a13000)={0x0}) sendmsg(r0, &(0x7f00008d7000)={&(0x7f0000357000)=@rc={0x1f, {0x9, 0x5, 0x0, 0x400, 0x7ff, 0x1}, 0x4}, 0x9, &(0x7f0000e19000)=[{&(0x7f0000222000-0x5a)="ad07c96246887ea57503662e182214030118bbb62bf64da186fe8904f66cb62cf83a9700691f733ecb5d4122d93f43acc4050e91d8d9aead34d06da1daa4c0929ec2d32fb93a6eaf675e5c2f5c2e77c535bcd24dd5e960d8fe0c", 0x5a}, {&(0x7f000042f000-0x66)="57e838aeb01e5ba227b966c4d3b2c4a07e0b429139a86be21ba2ac6337f0e24af66dcd9289b82fa42e24ecdae22e1430961e6c3861b2f9f624b9df16815a9cf3d9e6be184d7c7bba754bfbfe46cc22f5a8c07021de374e2ba85fb1c33af92cc5eddf37c74409", 0x66}, {&(0x7f000015a000-0xff)="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", 0xff}, {&(0x7f00008c3000-0x18)="6ed057b3c3bfefe2ba839c4d72f33e59311bba2e123c75a9", 0x18}], 0x4}, 0x40000) 2018/02/07 05:39:07 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x3, &(0x7f000092a000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:39:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e4c000)={0x0}) recvmsg(r1, &(0x7f00001de000-0x38)={0x0, 0x0, &(0x7f00007af000-0x50)=[{&(0x7f000083e000-0x2f)=""/47, 0x2f}, {&(0x7f000031d000)=""/14, 0xe}, {&(0x7f0000646000-0xdf)=""/223, 0xdf}, {&(0x7f00005bb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e2b000-0xc2)=""/194, 0xc2}], 0x5, &(0x7f0000d02000-0x51)=""/81, 0x51, 0x7f}, 0x40000000) 2018/02/07 05:39:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fb7000)='./file0\x00', &(0x7f0000408000-0x8)='./file0\x00', &(0x7f0000af6000)='bfs\x00', 0x1818, &(0x7f0000fea000-0x22)="abe6d3f061e2d52defcf5b0439bae02102f7585b1b4c48a0178a5b24062fafb6bf61") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a48000)={&(0x7f0000be2000)='./file0\x00', 0x0, 0x18}, 0x3) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008ed000)={0xffffffffffffffff, r0, 0x7}, 0x10) mkdir(&(0x7f0000de2000-0x8)='./file0\x00', 0x111) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000216000)={&(0x7f0000d7f000)='./file0\x00', r0}, 0xc) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00001e1000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c4f000-0x8)) 2018/02/07 05:39:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x4001}, 0x20) socketpair(0x18, 0x804, 0x6, &(0x7f0000529000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003a4000-0x10)={r0, &(0x7f00005a4000)="7e4221aa2535946bc4ed8228bd46facf65798643ddf6780576c5f0c574a209a7d6b732e0ec314417a66023b9bbc4ed647d8d6bd400000000000000001122590969c440cbf625aba6a0a615b03fba5e086e8f665eb647b77f99f17d61cdef6f0a9a4395a3b1bd3a0000000589cec1844c77733923a155b66ae2aaf4cf472aa268501a9b6984f2ed"}, 0x262) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) [ 91.367788] tmpfs: No value for mount option '¡' 2018/02/07 05:39:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cde000-0x8)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000059a000-0x20)={r0, 0x7, 0x1, 0x7ff, &(0x7f00006c5000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000358000-0x8)) 2018/02/07 05:39:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c05000-0xc)={0xffffffff, 0x80, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000017a000)={r0, &(0x7f00009bf000)="1d0b9de5a879cc1895884e3348fbb5fa0b63d5d1fcf71dabea1180d1cb76163aa8abf0b81078ceeae287e51408e3c2a13142a87845"}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000f92000-0x8)='./file0\x00', &(0x7f0000123000-0xe)='./file0/file0\x00', &(0x7f0000097000-0x3)='v7\x00', 0x810, &(0x7f0000ddc000-0x99)="d634555f5b8e081d1559f20d256860a7709a1668e4e2b6207c7ff606ba58e852b503f13a2188ced4492166b157a4492c7e3b0acab31e01d9ad44210ecdb3af50c7a5fceca07179558a3aa1f39b0f8a96205a919bd12ebed553e17630cd3dd2d4ea6683b61b8cda46263ace97b06e11bd3687e72ce8cac9b101401060f6b3d15041dc6536162d9a7bf92e69d43ea478e715971eeb80a4bc658f") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000723000-0x1)) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000902000-0x2c)={0x4, 0x3b5d, 0x3, 0x3, 0x4, 0xffffffffffffff9c, 0x9}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000901000-0xc)={&(0x7f00007b7000-0x8)='./file0\x00', r1}, 0xc) 2018/02/07 05:39:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000861000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00000bc000)=[{&(0x7f00006dc000)=""/98, 0x62}, {&(0x7f0000c30000)=""/4096, 0x1000}, {&(0x7f0000e5a000)=""/102, 0x66}], 0x3, &(0x7f00006d5000)=""/4096, 0x1000, 0x3}, 0x2100) socketpair(0x1d, 0x2, 0x7, &(0x7f0000235000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001000-0x4)={r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x40) [ 91.441808] tmpfs: No value for mount option '¡' 2018/02/07 05:39:07 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000153000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000005e000)='./file0\x00', 0x0) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x0, &(0x7f00005e2000)='0') socketpair(0x1, 0x80801, 0x4, &(0x7f0000887000-0x8)={0x0}) recvmsg$kcm(r0, &(0x7f00007ca000)={0x0, 0x0, &(0x7f0000d3a000)=[{&(0x7f00002ea000-0x9f)=""/159, 0x9f}], 0x1, &(0x7f0000a74000)=""/190, 0xbe, 0xaadb}, 0x40002163) socketpair(0x4, 0x1, 0x6, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/02/07 05:39:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f6a000)={&(0x7f0000377000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001db000)={r0, &(0x7f00005d1000)="e48aeb1ecae7d0abdcbd19be32bb7de3f008e585ed3dfb0746eb3f4b3d4f79cbe0a0c2defaa4219c9a0a42df7ee883a984e7e89b2f22785348a3551849e9817ca03cc047bccc8b787610a9ecb4c3018c8fb341f0df714f", &(0x7f00001dd000)=""/81}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007b7000)={r1, &(0x7f0000ae3000), &(0x7f00005da000-0x77)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c01000-0x10)={r1, &(0x7f0000cde000)="bcae9b7020878f8416838dd0585825e96271d35823c320de9396c670a2565f661355104559f01f5965d2f3cd2b1fd334e5374d750a"}, 0x10) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000de7000-0x10)={&(0x7f0000860000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000cd000-0xc)={&(0x7f00002fb000-0x8)='./file0\x00', r2}, 0xc) 2018/02/07 05:39:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f00009ba000)) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000014e000)={r0, &(0x7f0000754000)="d4e22e0c37a65b831c2e7be63b1e5a9ec9843e2e4a263fe34a7a9b2c7cac06874b38d37b55e1387cca501728a6cdc7166e4e9b1c35693611f95ac35faeb5dfb51245db02f3ba", &(0x7f0000d52000)="5d936bc7a84d69a419f4c9eb3e932144d963af6345e9447a2e9c7ccaebac0af5e4c040200812532d2799a018a14b81c2d59b707760e3d64acde3b67d94c3335fcb018a0cd9646f8b5f107550d1cf21e8f0cc7ceb328780c0dd638a18008513eba9111ab9c31b771a5c78ddde6c7b8089c801c382ea43583459ab2289274396d3135e3ba8d78a53b6f78695f4a6c1155fc7b827bcef62566fb9bcb9e1f331e703810a1bd1354baa5f7929dc2b09b2fdfaa681d918e2a385948eec50dcb996baa96dd09db4c119a900328519878fc28a674c0b0b512a14b311e169e2b0", 0x2}, 0x20) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d36000)={&(0x7f0000f82000-0x8)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x3ff, 0x3, 0x0, r1, 0x0, [0xa]}, 0x2c) 2018/02/07 05:39:07 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000a000-0x10)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000007000)=0x7fffffff, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000007000-0x8)) 2018/02/07 05:39:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000527000)={r0, 0x28, &(0x7f0000714000)}, 0x10) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x2000005, &(0x7f00001cd000-0x79)) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) 2018/02/07 05:39:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000077e000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002d1000)=0xffffffff, 0x4) getpid() bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e87000)={r0, r1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000054000)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000b26000)) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/07 05:39:09 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000)={0xffffffffffffff9c, 0x50, &(0x7f000001a000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007000)=r0, 0x4) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/07 05:39:09 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000001a000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000014000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x7, 0x0, 0x4000000000004, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000014000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000016000)=""/195}, 0x48) 2018/02/07 05:39:09 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e0c000-0x8)={0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f74000-0x38)={&(0x7f0000331000)=@rc, 0x9, &(0x7f0000a52000-0x40)=[{&(0x7f0000f73000)=""/97, 0x61}, {&(0x7f0000f73000)=""/157, 0x9d}, {&(0x7f00009e8000-0x4a)=""/74, 0x4a}, {&(0x7f0000738000)=""/238, 0xee}], 0x4, &(0x7f0000305000)=""/84, 0x54, 0x1ff}, 0x40) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bc1000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000f73000)={&(0x7f0000f74000-0x14)=@ll={0x11, 0xc, r0, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14, &(0x7f00003e6000-0x30)=[{&(0x7f0000f74000-0x5e)="407b367b5f535a0dc6c2df7ac4945ee5a513866163e5015a10e268ed14ce9565cb61a3895cc6697c6c2708602f88b8deb091e09555b7304a0b25964edde267488c16404c3d7863a77e92bc8ec37c9eb5d0f02811ec58fe49d9fe78237ef3", 0x5e}, {&(0x7f0000772000)="b6c1c66e27e3fadfb26b9165f0c0fb4407b8fcc023923a67a8914aac694e08b8b2d0a4df6758b97436ce25509a7a0cc6e6aaa7dcb7e610bb0b9a7db6c878af53722c77909d3acfa40c3e933096660b89d388a07a02006d619624a5167849ec549fb67237eb95ecac853b20716f69fe7466a65b5a195dde972f99585909c8e1cf76f28f57b16edf9511153d023e4588c35dff3c5d1c5d480ec0650ae7cc4b58d501d3a482302d53869f1af7136b85dc743226619c9b9f7b", 0xb7}, {&(0x7f0000a4d000-0x97)="fdf824637414a2e71b554653936c281ccfbfc93b255ef03183ecfddace268766a99a702963820d794161b86f6c36686f1edd896a51161196baa3dcb4a4897131cff13ce64180bdb0b10c99ee5ade018f7eb0965b11e7dd819c3a1f708953c8e75add7d6a3d1fb58b6a006bcc4d10920a9fb4f384c0f598ec23f83e1e3f1149fc14fe9e19e71dae77394edd16303d0716a5c09de5976d39", 0x97}], 0x3, 0x0, 0x0, 0x40000}, 0x40000) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x20000050, &(0x7f0000f74000)=@raw=[@jmp={0x5, 0x200, 0x0, 0x0, 0x1, 0x80, 0xffffffffffffffff}, @alu={0x4, 0xc300, 0x6, 0x5, 0x9, 0x24, 0x11}, @jmp={0x5, 0x6, 0x5, 0xf, 0x0, 0xffffffff, 0xffffffffffffffff}], &(0x7f0000f75000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x3}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000c9a000-0x4)={r2}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f74000-0x14)={0x0, r3, 0x5, 0x1}, 0x14) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f74000)={&(0x7f0000f75000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/07 05:39:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001d000-0x8)='./file0\x00', 0x1) 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, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:39:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000061b000)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/07 05:39:09 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x7, 0x3ff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x2, &(0x7f0000014000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x2}], &(0x7f0000022000)='GPL\x00', 0xfffffffffffffa18, 0xb6, &(0x7f0000026000-0xb6)=""/182, 0xe368b1b6233c71a4}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000024000)={0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x806, 0x9, &(0x7f0000025000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000000c000)={r0}) 2018/02/07 05:39:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ca9000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000a8a000)='./file0\x00', &(0x7f00008e2000)='./file0\x00', &(0x7f0000f3e000-0xc)='ocfs2_dlmfs\x00', 0x20000, &(0x7f0000be2000-0xef)="459e4d6306ea4074bb7160fbe6b4d85f376834c4c11908946c97ac7529d657d67569b60008af057622a21497be53e1f067f65d250d621fc1d56b248f2f91f5e408a601cd80043475720c69f1fd6902a6030300000000000000423e95c353575dd8cdd8f14a83084f1a6ccfc608419eacd3eee19684ccc0ca4d9bac5408250bc27d40f417baba4946ef865afbef1716e09ca1ecf06751979237ca20b7fca06327ffb35efa609e2a56fd1ca1cbd14b5873c7b2e52dee89db1ad4787491df24f25effcce56ddebd06ca7b99850b4e14c99acf61509a58580e8f370ca043f1c4d7d53f053ea05c8d0f2be3a85f7a625e7f") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000863000)={&(0x7f0000133000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000487000-0xc)={&(0x7f00002db000)='./file0\x00', r0}, 0xc) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000cee000-0x48)={0xe, 0x14, &(0x7f00008ee000-0xa0)=@raw=[@generic={0x80000001, 0x5c0, 0x20, 0x100000001}, @generic={0x55ea, 0x3, 0x100000001, 0x6}, @ldst={0x0, 0x3, 0x0, 0xe, 0x6, 0xc, 0xffffffffffffffff}, @exit={0x95}, @jmp={0x5, 0x0, 0xd, 0xa, 0x6, 0xffffffff, 0x9}, @alu={0x7, 0x4, 0x0, 0x1, 0x4, 0xfffffff8, 0x10}, @call={0x85, 0x0, 0x0, 0x2d}, @initr0={0x18, 0x0, 0x0, 0x0, 0x38f5d5b9, 0x0, 0x0, 0x0, 0x603a0000000000}, @ldst={0x3, 0x0, 0x0, 0x4, 0x7, 0x118, 0xfffffffffffffffc}, @map={0x18, 0xb, 0x1, 0x0, 0x1}], &(0x7f0000447000-0x4)='GPL\x00', 0x5, 0x5e, &(0x7f0000347000)=""/94, 0x40f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000057e000-0xc)={&(0x7f0000b89000-0x8)='./file0\x00', r2}, 0xc) close(r1) mount(&(0x7f0000ff4000-0x8)='./file0\x00', &(0x7f00007de000)='./file0\x00', &(0x7f0000f9b000)='ceph\x00', 0x800a0, &(0x7f00008c7000-0x1000)="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") r3 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x800000009, 0x1, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cad000-0xc)={&(0x7f0000c59000)='./file0\x00', r3}, 0x3de8c0006b96bb58) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r3}, 0xc) mkdir(&(0x7f0000eef000-0xe)='./file0/file0\x00', 0x9) mkdir(&(0x7f000022a000-0x3)='./file0/file0\x00', 0x0) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)) 2018/02/07 05:39:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000076000-0x78)={0x1, 0x78, 0x9d4, 0x1, 0x1, 0xfffffffffffffffd, 0x0, 0x2, 0x40801, 0x4, 0x80, 0x401, 0x653e, 0x0, 0x4f39, 0xa1, 0x3, 0x4, 0x8, 0x401b, 0x8, 0xff, 0x80, 0x1f, 0x9, 0x0, 0xf3, 0xd933, 0x5, 0x0, 0x3, 0x2f0e, 0x15, 0x800, 0x3, 0xc701c66, 0x2cda, 0x80000001, 0x0, 0x6c8, 0x4, @perf_bp={&(0x7f0000d61000)}, 0x0, 0xcd, 0x200, 0x7, 0x8, 0x2, 0x1}, 0x0, 0x3, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f00004d8000-0x78)={0x5, 0x78, 0x6, 0x1, 0x0, 0x85ea, 0x0, 0xff, 0x2000, 0x1, 0x6, 0xcc9, 0x3, 0x5, 0x3, 0x1, 0x0, 0x2, 0x0, 0x8, 0x8, 0x1, 0x9, 0xfffffffffffffffa, 0x8, 0x7fff, 0x48da, 0x3, 0x8, 0x3, 0x968, 0x43, 0x6, 0x40, 0x2, 0x4, 0x200, 0x3, 0x0, 0x4, 0x5, @perf_config_ext={0x3, 0x1}, 0x2400, 0x2, 0xffffffffffffff1a, 0x2, 0x7, 0x4, 0x8}, r0, 0x92f, r1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) socketpair(0x1d, 0x800, 0x0, &(0x7f0000752000-0x8)) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) getpid() socketpair(0x4, 0x7, 0x80000000, &(0x7f0000769000-0x8)) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000021a000-0x8)) close(0xffffffffffffffff) 2018/02/07 05:39:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 93.408528] [ 93.410392] ============================= [ 93.414583] WARNING: suspicious RCU usage [ 93.418791] 4.15.0+ #11 Not tainted [ 93.422456] ----------------------------- [ 93.426630] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 93.435948] [ 93.435948] other info that might help us debug this: [ 93.435948] [ 93.444121] [ 93.444121] rcu_scheduler_active = 2, debug_locks = 1 [ 93.450816] 3 locks held by syz-executor5/9337: 2018/02/07 05:39:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f00000b8000-0x8)={0x0, 0x0}) close(r0) socketpair(0x4, 0x3, 0x10001, &(0x7f0000699000-0x8)={0x0}) recvmsg(r0, &(0x7f00008af000)={&(0x7f0000da7000)=@can={0x0, 0x0}, 0x10, &(0x7f00007e1000-0x50)=[{&(0x7f0000e39000)=""/120, 0x78}, {&(0x7f0000639000)=""/130, 0x82}, {&(0x7f0000534000-0x69)=""/211, 0xd3}, {&(0x7f00001f4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000556000-0x1e)=""/30, 0x1e}], 0x5, 0x0, 0x0, 0x9}, 0x40010040) sendmsg$kcm(r2, &(0x7f000074c000)={&(0x7f00007aa000-0x10)=@can={0x1d, r3}, 0x10, &(0x7f000075c000)=[{&(0x7f0000ba6000-0xa4)="ccdaff78f57687a3ee7f4959fb9790404efd965947263eea6daa020b7512a36116f992d35fb3c87cbb214196f7677cce9e9962da6714a86f88d4502972ab8252657e4713ad0b522fee1015b8e80e2044e89b4f1e6c1b5fb2c6fa804d9923b169ce983d10c06e92f7e93fe3803e456a5ddc9753206e3a3a7a28fd929fed4bdacf919c1a67a90baa140951e3177af71cb2325b6db69b1e261059d9241d3e96a5696df54234", 0xa4}], 0x1, &(0x7f00004c8000)=[{0xd0, 0x1, 0x400, "8d519a02ea1019b5e5bf1c2b88ca6395ad58d2a90a41c2c774aa2dc52065075312f5fc2d6d9aa381bbdaa9b6a0a6387e3e4b9e7b5fef77b3674bdb80383b11b302009bb990dd5f7bb84d34dcfabcdb8411d1b8c5cbb2e418143e9ffd8f2db387e62ddfbc080a17e980bfcfaab7f13bd101b0097923d7c5d619e964b634be7fa4788dc06c559f2db7a909763aee3a408b41041cd893935ffdf4704b1602d02bc6fe586e06ed05b678f8abede2b266d919af06324d2e560f2b3a"}, {0x10, 0x10f, 0x2}], 0xe0, 0x4000040}, 0x4004015) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000227000), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000aa0000)={r4, 0x0, 0xe0, 0x7a, &(0x7f00005c9000-0xe0)="e223e2d5533574f08d274acb2b419d92f16b951fb6271caa6c2fefd5ee45551cb9eaf41ffa807ceb6f86d7a5d0e6ebdf02945dfd337de7a9c25c7f713289ecde2766ee402d736fcaa5d9b142ce0eca3822210a126d5bb86e00ad3a112f474eb4cd657b396bc2b1bf148b0b392abfbc3f105b5b1476b2e0293f12ab894621916a143bb2af85cea26c8e8bdc549c78538dafa31fcf5df9a8b2bc129b03da15bcc0ffae6020d62f4b01d33aec4fa93b3ab375bd4910181769d58782595728022b7962328803acb17529488db1ad2349d4032725ea72a4b5b67ed9d43bad776c5651", &(0x7f0000ddf000-0x7a)=""/122, 0x1, 0x7f}, 0x28) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00007ca000-0x4)=r4, 0x4) sendmsg(r1, &(0x7f0000fec000-0x38)={&(0x7f0000132000)=@l2={0x1f, 0x3, {0xfffffffffffffffb, 0xff, 0x6, 0x3, 0x81, 0x9}, 0x80, 0x33}, 0xe, &(0x7f00003dd000-0x80)=[{&(0x7f00002ed000)="4f4c7e54e1a21d5db4ae42f19454aa2ca77d9496924c138f", 0x18}, {&(0x7f00007da000)="e0ca55dfd43a403553f4275bcb4aca1b8f4838680d301b494e57fec9b316ad49a88b4af09eaceafbc3fa19583c299a03ab90a3373159ecc7e551fd", 0x3b}, {&(0x7f0000dd5000-0xfe)="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", 0xfe}, {&(0x7f00005a3000)="8496ea20d3b9511523bc0ae2084104f24baed36d29f61ab331b19553e19fe0141154face04e52839ca1dd0f72402607faf4c955fd229607161d28fe0f9faf6719e05d3e4a459859a9c5ee95be0b6a70abbf9b453212687949e9b18c5d680d441eabbf4ba3dd44302c76cc0a5811af969794ba1080434267aa09936c9ec4cc50969a1595585d8397df849650d406a77bf6efc567cddadedbbd6b5363b2e1170eabbdcb1aea9fe91da09422cd57b8b4d98d7c0e31586775f6bb194", 0xba}, {&(0x7f0000df3000-0x3c)="79f197a8b06fe5e91cd29a79b7b4ad5cc0c94f045ca1ae260923b32ce4dec939c62477dd97c8e50f29f711df9b49473c489f55d8eee3b7629bd331ff", 0x3c}, {&(0x7f0000e58000-0xf2)="a714e6d067a2a4bb343c1a4de3f9f14e1a2836336221d7456ff7eaad5d21d92d8be426625051e6fdfbcc249c1a07ee442c9e482602afdc4f786678836ef3fe2c9947595aeb819c9afbd63b719d3127cb8bccb935a2a0c8f3195df9a1515bf5f10eac1ded9000f5b5dbaa32e1e9901b87431a8c05892ad86ff36db7db65e6b25ef90fba7e2d0e18e76d7d60ecfc00ec2f25c9620d87c0f6fd2c0d000e8d7c7bbe29621435650b8857c5cd7aec8c6fa2d2cde7a4035ea31f3031d411ee3b66ba6039ce6b21bfc918b34bebec3a161acf7e5068241a95f3c003b9b89b66d98fa4c0c71f7911f00f2ec4008d0c9ef099847e521f", 0xf2}, {&(0x7f0000077000-0x77)="b921e233b466dd071a4227f59d5ffbaed321cf97b1624e09dd4085815d666ff82847145b6787290bc871638fa951c07e33ba6f7ed25d1f0a4417fc13b9de4256d9a746ea012bd669afaf3a09fa4b84283ae6dd2c93e246306f4c51475064c543619e8c8ce557b5beb5aba07286b7c385fdfc653aa644a6", 0x77}, {&(0x7f0000cad000)="4331a64b2e8bd1c2", 0x8}], 0x8, &(0x7f0000061000)=[{0x80, 0x19d, 0x1, "eb764d775ae36e9ff202096ebb92215c54e788eeb7b5973874737d843bbdf9aa246f8ba4fbc1cd595dc788257946606a8bf1d6562be8a4e0050241d29f473969b2ea14d739ff208371d8a5eefc5313ec0968c6f906de98fea01744fd26fface6e4fb3cbc1e0edb55613000c981cb41"}], 0x80, 0x810}, 0x488c0) [ 93.455503] #0: (&ctx->mutex){+.+.}, at: [<000000008b593c86>] perf_event_ctx_lock_nested+0x21b/0x450 [ 93.465040] #1: (bpf_event_mutex){+.+.}, at: [<00000000849f02b6>] perf_event_query_prog_array+0x10e/0x280 [ 93.475048] #2: (rcu_read_lock){....}, at: [<000000001def6773>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 93.484638] [ 93.484638] stack backtrace: [ 93.489159] CPU: 0 PID: 9337 Comm: syz-executor5 Not tainted 4.15.0+ #11 [ 93.495992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.505349] Call Trace: 2018/02/07 05:39:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f94000)={0xf, 0x9, 0x8d1, 0x1ff, 0x12, 0xffffffffffffff9c, 0x7ff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e64000)={r0, &(0x7f00002bf000-0xc4)="8691b712edd7e54ad0d4be75eecf8ee21073d936a7daacda85666f0af90e4d8f8777775fedaa2d6a2cb3c2080de1e560d2b5ab28601e5d80da30053eaf9f3398bb0fdb1d781c0456eae433580db0929f72a8ed7d258ebf4e13d0b4a9b83591af73e2422e10b6826cc4f97c0c3f640f1f6d220fe901cbd78e73bd43889c849338d38e266547a2876f59f2469ba0b67867b602c0ef99b24b97684ac25e106fb44ab1622543982798e78eaf9a6198874bd95e93ffe626ed83eed36dc9bda9eeec46694b8069", &(0x7f00003ed000), 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000722000-0x18)={r1, &(0x7f0000279000-0xfe), &(0x7f00000e9000)=""/227}, 0x18) [ 93.507937] dump_stack+0x194/0x257 [ 93.511575] ? arch_local_irq_restore+0x53/0x53 [ 93.516276] lockdep_rcu_suspicious+0x123/0x170 [ 93.520950] ___might_sleep+0x385/0x470 [ 93.524927] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 93.531298] __might_sleep+0x95/0x190 [ 93.535098] ? __lock_is_held+0xb6/0x140 [ 93.539164] __might_fault+0xab/0x1d0 [ 93.542966] _copy_to_user+0x2c/0xc0 [ 93.546685] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 93.551127] EXT4-fs (sda1): re-mounted. Opts: [ 93.551792] ? bpf_prog_array_length+0x2d0/0x2d0 [ 93.551812] ? __might_sleep+0x95/0x190 [ 93.551843] ? kasan_check_read+0x11/0x20 [ 93.569230] ? _copy_to_user+0xa2/0xc0 [ 93.573128] bpf_prog_array_copy_info+0x17b/0x1c0 [ 93.577975] ? bpf_prog_array_copy+0x370/0x370 [ 93.582558] perf_event_query_prog_array+0x196/0x280 [ 93.587643] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 93.592817] ? __fget+0x333/0x570 [ 93.596260] perf_ioctl+0x3e1/0x1480 [ 93.599951] ? lock_release+0xa40/0xa40 [ 93.603905] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 93.608726] ? __lock_is_held+0xb6/0x140 [ 93.612785] ? __fget+0x35c/0x570 [ 93.616215] ? fd_install+0x4d/0x60 [ 93.619830] ? iterate_fd+0x3f0/0x3f0 [ 93.623623] ? perf_event_set_output+0x5a0/0x5a0 [ 93.628366] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 93.633184] do_vfs_ioctl+0x1b1/0x1520 [ 93.637069] ? ioctl_preallocate+0x2b0/0x2b0 [ 93.641464] ? selinux_capable+0x40/0x40 [ 93.645513] ? SyS_futex+0x269/0x390 [ 93.649225] ? security_file_ioctl+0x89/0xb0 [ 93.653617] SyS_ioctl+0x8f/0xc0 [ 93.656974] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 93.661703] RIP: 0033:0x453299 [ 93.664871] RSP: 002b:00007f39bb265c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 93.672556] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 93.679801] RDX: 000000002061b000 RSI: 00000000c008240a RDI: 0000000000000012 [ 93.687048] RBP: 00000000000003d9 R08: 0000000000000000 R09: 0000000000000000 [ 93.694295] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cf8 [ 93.701540] R13: 00000000ffffffff R14: 00007f39bb2666d4 R15: 0000000000000000 2018/02/07 05:39:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000088d000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000131000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)) [ 93.708867] BUG: sleeping function called from invalid context at lib/usercopy.c:25 [ 93.716682] in_atomic(): 1, irqs_disabled(): 0, pid: 9337, name: syz-executor5 [ 93.724066] 3 locks held by syz-executor5/9337: [ 93.728747] #0: (&ctx->mutex){+.+.}, at: [<000000008b593c86>] perf_event_ctx_lock_nested+0x21b/0x450 [ 93.738246] #1: (bpf_event_mutex){+.+.}, at: [<00000000849f02b6>] perf_event_query_prog_array+0x10e/0x280 [ 93.748173] #2: (rcu_read_lock){....}, at: [<000000001def6773>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 93.757777] CPU: 0 PID: 9337 Comm: syz-executor5 Not tainted 4.15.0+ #11 [ 93.763758] EXT4-fs (sda1): re-mounted. Opts: [ 93.764609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.764614] Call Trace: [ 93.764628] dump_stack+0x194/0x257 [ 93.764648] ? arch_local_irq_restore+0x53/0x53 [ 93.764663] ? print_lock+0x9f/0xa2 [ 93.764677] ? lockdep_print_held_locks+0xc4/0x130 [ 93.764706] ___might_sleep+0x2b2/0x470 [ 93.764720] ? trace_event_raw_event_sched_switch+0x800/0x800 2018/02/07 05:39:09 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f00005a9000)=[], 0xbd, &(0x7f0000544000-0xed)=""/237, 0x14}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) [ 93.764759] __might_sleep+0x95/0x190 [ 93.764772] ? __lock_is_held+0xb6/0x140 [ 93.787870] 9pnet_virtio: no channels available for device ./file0 [ 93.789523] __might_fault+0xab/0x1d0 [ 93.789542] _copy_to_user+0x2c/0xc0 [ 93.789564] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 93.789588] ? bpf_prog_array_length+0x2d0/0x2d0 [ 93.789603] ? __might_sleep+0x95/0x190 [ 93.789632] ? kasan_check_read+0x11/0x20 [ 93.810583] can: request_module (can-proto-0) failed. [ 93.811742] ? _copy_to_user+0xa2/0xc0 [ 93.811767] bpf_prog_array_copy_info+0x17b/0x1c0 [ 93.811786] ? bpf_prog_array_copy+0x370/0x370 [ 93.811824] perf_event_query_prog_array+0x196/0x280 [ 93.871058] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 93.876234] ? __fget+0x333/0x570 [ 93.879675] perf_ioctl+0x3e1/0x1480 [ 93.883366] ? lock_release+0xa40/0xa40 [ 93.887317] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 93.892138] ? __lock_is_held+0xb6/0x140 [ 93.896197] ? __fget+0x35c/0x570 [ 93.899625] ? fd_install+0x4d/0x60 [ 93.903241] ? iterate_fd+0x3f0/0x3f0 [ 93.907044] ? perf_event_set_output+0x5a0/0x5a0 [ 93.911784] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 93.916603] do_vfs_ioctl+0x1b1/0x1520 [ 93.920476] ? ioctl_preallocate+0x2b0/0x2b0 [ 93.924865] ? selinux_capable+0x40/0x40 [ 93.928915] ? SyS_futex+0x269/0x390 [ 93.932629] ? security_file_ioctl+0x89/0xb0 [ 93.937034] SyS_ioctl+0x8f/0xc0 [ 93.940386] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 93.945116] RIP: 0033:0x453299 [ 93.948283] RSP: 002b:00007f39bb265c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 93.955984] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 93.963233] RDX: 000000002061b000 RSI: 00000000c008240a RDI: 0000000000000012 [ 93.970477] RBP: 00000000000003d9 R08: 0000000000000000 R09: 0000000000000000 [ 93.977727] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cf8 [ 93.984974] R13: 00000000ffffffff R14: 00007f39bb2666d4 R15: 0000000000000000 2018/02/07 05:39:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:39:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000d3e000-0x78)={0x5, 0x78, 0x1, 0x7, 0x33, 0xe5c1, 0x0, 0x0, 0x4000, 0xc, 0xff, 0xffff, 0x1, 0x8000, 0x47, 0x8, 0x1, 0x4, 0x878, 0x2, 0x9, 0x5, 0x8, 0x6, 0x2, 0x7, 0x8, 0x40, 0xffffffffffffffe0, 0x5, 0x5, 0x4, 0x3, 0x511, 0xffffffff, 0x6, 0x0, 0x1, 0x0, 0x3d1b, 0x0, @perf_config_ext={0x66}, 0x8000, 0x80, 0xff11, 0x5, 0x4, 0x4, 0xfff}, r0, 0x6, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000f00000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f00002fe000-0x78)={0x0, 0x78, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, @perf_bp={&(0x7f0000211000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, r0, 0x0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000552000)='md5sumwlan0]^user{md5sum.*[\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00004c4000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00002b9000-0x8)) 2018/02/07 05:39:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x1b, 0x3, 0xfffffffffffffff9, &(0x7f0000e51000)={0x0, 0x0}) perf_event_open(&(0x7f000040f000)={0x0, 0x78, 0x5, 0x200, 0x8, 0x40, 0x0, 0x0, 0x9, 0x1, 0x7, 0x9, 0x8000, 0x3, 0x1, 0xc4a4, 0x8, 0x2, 0x4, 0x68, 0x6, 0x10000000000000, 0x2, 0x2, 0x0, 0x4, 0x5, 0x81, 0x5, 0x80000000, 0x3, 0x92e, 0x6be9, 0x2, 0x6, 0x8, 0x7ff, 0xbf, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000217000), 0x6}, 0x210, 0x3, 0x10001, 0x7, 0x4, 0x2, 0x3}, r0, 0x7ff, r1, 0x2) r2 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x2403, &(0x7f000070a000-0x8)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d54000-0x10)={r3, 0x50, &(0x7f0000a44000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008e3000-0x4)=r4, 0x4) 2018/02/07 05:39:10 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x1, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/07 05:39:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000187000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x1, 0x0, &(0x7f0000013000)={0x0}) sendmsg(r0, &(0x7f0000fb5000)={&(0x7f0000e7c000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x1, 0x1, {0xa, 0x1, 0xd6b, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x50000000000000}}}, 0x32, &(0x7f0000608000)=[{&(0x7f0000574000-0xe8)="ab0c9785ea9b70fc9c3e1d7558e513d8ddd01261d5e9934120772de4033961d7fb5dbaea3611ba2d60185d27341ebe905afb6a8cf6f3b77b4c4b526b223cfcd622c6fd36f0ce57e59cc49214cf370117ce06af98be69b978b35c6f9a0aaccd7fd620a2c71379ac14a01751107a515d3041d81c930ff1f1e01db4164bfa68e54b356fce73b2174289e09fc9be2dee871c719f5af0e6eba7afc5821a4005560a32d0bcfc5ddd269026cace07a38a25d6d0a3cec829c1ec02a3d771e18ff48fff84ef8a80ce5f6a4d58926b4cf184ffbe7a0c007c9ffaf7e8183b99b5b480c10a942aaab3c0c2472bbf", 0xe8}, {&(0x7f0000df7000)="925fb8e20ecf4f60bfde68418f7a92d4a1a976b2009489312d86700e10b0ae8f889de8b314e3f31737ff9fe57e56e604f85cd8564ea1db556df215e2e2316940d2841f21b97d02f66662a02fd916962c1ac4221fdbd71e9aeb245f79bc2fa5c9d64e62858e6dcd6caaa3d5d15b82a946fd108d6d9301cc54f4f577812d7203a883f8982b745652aee8c1396a46e32e1daa3cae0d4394c144a3aedfa0b5862a4abe7ed8ae6044c15a605f3acf0c5eecd146930835db66ceeeb568d8a58a6003f3675b3890c2d74e242363472d78584501bb24079e6e77fffae61d5d982c3934a36cd843e8871d1f572eb3735b43", 0xed}, {&(0x7f0000526000-0xcf)="92c5d1702efb1826096ba96df4e44b36ade33e2aa8e1ac49f9de39e484b728d1c285570bb0701d03f56af6110ae4115459a612e6b4e0ddd9ef34e2784930ada0f6a587a7a7d8547b7bf6f1be1be8634d94b8411cefabdabea2b2da35474426e4b5abeb673ca9dcdaf333f359ed2ca18f56eb9806ad53910f4ef3466a5f31b2815bf90a79083e6947e2f347b467bd1fdbe09fcf69eb6095156ca56530ab647f7e555316aa670ddc49d996917a02ecae0437189a398879bff0f9310cd7c32621e044d5e550121940fd23cde3dc95ede8", 0xcf}, {&(0x7f0000251000)="886669c4483f950dd0733d7bdb58d651fb38c37b993df2a9a231fdfc24327d69f0da03d274e326a21aefa148125c3a3462e00e523c1a7146fd36936eecb6b75cd5aadea923acafc3ff171cf3a9401b50390777170081c3095b87cca08aae18f8b214f575d7f9eba0096901ded974725001396f453b25667807abb9a17345819f90f0901531aa7180257c8ef8487804641b6aecdb30de4222d9a4dfc6c37b3ac7fb88451b82ad862e8ed61741567f2138dada011d5fa4f4fae8ce9a346fdcfe903f3e092c60492db86019f8322f41aabe", 0xd0}, {&(0x7f0000e99000-0x4f)="d7cf707ee89ea00fd018a1ce6f7c79b3ad27a61db1d02313f0b8d4739d1e69b560b2a199758365d242b2bdbcbc15cf7f4f8d2392fe75822eb99beec57ddeebf1ba433d90c80c69f031ab843abc712e", 0x4f}, {&(0x7f00003ee000)="e00b3fb8f3c20d9fbaa487fb0d716098c750a8561d9495c11bde5f9a06428d913fc94a5384a5123e83843384afa32a5a50adb6818e40749c4fa48f59c6c5c57f8f6b0e02ae12ded0728da1102e8e0de2ade966f694c97fb4accb89949c809ad73d7f72e3737db7b7fafbbf9f9f56cb5c2a71377221e5116464ca141563fa4bab66641dcf2babe4ff7daf1294b86b3fe32fbd543d340215b4c935ffd8ed25a788c540bc1784d7e5bbb9ff1e1e64161caeaeb0734c31569817f55dd2841e1497639e498b760cc27ea863b06c0c9a5448ac07bcbc199d0c6583ec12af20c0e3", 0xde}], 0x6}, 0x4000000) bpf$MAP_CREATE(0x0, &(0x7f000020a000-0x2c)={0xf, 0xffffffff, 0x0, 0xfe, 0x4, r0, 0x76}, 0x2c) 2018/02/07 05:39:10 executing program 4: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000442000)={0x7, 0x4, 0x20, 0x100001005, 0x11, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a34000-0x18)={r0, &(0x7f0000efc000), &(0x7f0000c42000-0xbb3)=""/4096}, 0x18) 2018/02/07 05:39:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000737000)='./file0\x00', &(0x7f0000403000-0x7)="7379736672fbfb", 0x23080a1, &(0x7f000050c000-0x47)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a3b000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000019d000)={&(0x7f0000065000-0x1c)=@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f00003c0000)=[{&(0x7f0000327000-0x1000)="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0x1000}, {&(0x7f0000016000)="140f606cb4360dd16e1aa5cc6e01a240cbf3b282fd8a9d8d9a372df1a58bfac2fc58802287b272983aab639c415288aeb51cd2ce1b0c7ec41317b52add2f7c2f", 0x40}, 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0x1000}, {&(0x7f00009a6000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000001000)=[{0x58, 0x0, 0x1, "a0aa0fe70086c542717cf77943d7d427dbafd931c4494b4833502ec837e984b4d472910808206b5f804aae3949eda1296293a76d435ca0f15a8fa7c6118d1d092f038666c8a4"}, {0xd8, 0x116, 0x2, "d9098918d6ee4f45f847a8d086d5f62baeaeb86b12625b51e821930d8d733ac3aebd58a72186c4e3897fa616043b3fe9fd8467a8ffa395cca3974e809806e2d8ecb14256773c2e58a2b9559b403a84b72e5d97af4681a71a8cffbf271c64a6178812be9a538178488c55188fe058175f19d544caec72f50ae73a32a0733405ed7fdd34b27958540dd11b48dc90aa9fffc0dc1deae79e785909ce26e2f3618b178b62f39656316a59052a023784e92546bf4346685464912a68aef9be96b2666dbff923"}], 0x130, 0x10}, 0x4044005) 2018/02/07 05:39:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x40, &(0x7f00005e2000)) mkdir(&(0x7f0000ef5000)='./file2\x00', 0x1) mount(&(0x7f000041e000-0x8)='./file0\x00', &(0x7f00000eb000)='./file0\x00', &(0x7f00009a9000)='aio\x00', 0x8000, &(0x7f00003c2000-0xef)="3dedf9fd7af3b2e1d687e78ba31b4e244d7bc987635d829ed91760bdd029257b2d67cfd3e24693876c97228b12e8842862853d759f048ffa22715a044f919a1d634fa76fb35edf1f016f6926c09c89f938e06adc5a530a0e2f415547b45d62a1cae674e28e19140158ece9a107de9b68f59ce5a7eeb211e42b64864a18a8e3d1360a4f4b3463c079fed4c98bed20849c0fd43930d4a3bf6aa62ef32be4fb7eb79956068661b80f5106b511cb24c7b9c10c459b7895008009fb65d164648dc62edca7f25f6209048a96cc1961d10b5c233963c097cd6d6c056a02cb60a98cc607544ee1feec1eca8f3ca40e66d82dda") 2018/02/07 05:39:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x8, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000000000)="30d5f950343e03475b2427084fc533f86c5fbe33c645cbe8604da01ef82d26b940443ad6e00a6e34c767d7faebcb30949b50fac5692cab9a867350710dbf5710804bbc3c4226a673bcea994e2603e62b7789a00b91a5dbebf460e6f15c3f85e9ae3b50e2a30484d25d8ddb52f1222969b2297b2456323f22", &(0x7f0000001000-0xb1)="749bd5d75acebf314d26864b6890ccb02a336a4068dcaf01b9e561fcf25b6546d49c7ad0385fc12422d1269b7485567240642d0dec3ae0d6ce00d9edc5c4ea7f530466ffe2efca15219c501c810008a7be74589618631ab4712e8bd76e2d40887bb8bec8cf96a37dc1094d7b5f6aa8a00ff99e98b65926895e8a2d7bbffb81c22cb0da3bb2f74cdb92943aef68c0466155db3bccd45ddb8ef0ff15536c15b7dc3e5cdff72a6b1aeaf4af4a69ddc20ade5b", 0x3}, 0x20) mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x9, 0x800ff, 0x10001}, 0x1e) 2018/02/07 05:39:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000892000-0x1)='\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f00006ba000)={r0, 0x7, 0x1, 0x5, &(0x7f0000bf4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000888000)) 2018/02/07 05:39:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000513000-0x8)='./file0\x00', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005d0000)) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000b7a000-0x6)='tmpfs\x00', 0x0, &(0x7f000003f000-0x9d)) mount(&(0x7f000000a000)='./bus\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f000032f000)="6cd600000000", 0x20008, &(0x7f0000fc7000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eee000)={0xf, 0x2, 0xba, 0x1, 0x6, 0xffffffffffffff9c, 0x7fd}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000425000-0x20)={r0, &(0x7f0000fe5000)="cadddb2d43c58490940ce1", &(0x7f0000e54000-0x21)="daabe0672f663ae3679bc4e8ac6c0e150bbd8e7838126c9c228f1d2ba9ebf3e69b", 0x1}, 0x20) 2018/02/07 05:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/07 05:39:11 executing program 6: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000eef000)={0xffffffffffffffff, 0x50, &(0x7f0000b1f000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000dd3000-0x1000)=""/4096}, {&(0x7f0000f7e000-0x1000)=""/4096}, {&(0x7f0000e37000)=""/204, 0x220}, {&(0x7f0000f7f000-0xed)=""/237}, {&(0x7f0000f80000-0x6a)=""/106}, {&(0x7f0000707000-0xac)=""/172}, {&(0x7f0000532000-0x15)=""/21}, {&(0x7f0000f80000)=""/110}], 0x63, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f82000)={0x0, 0x3, &(0x7f0000f82000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x101}, [], {0x95}}, &(0x7f0000f82000)='GPL\x00', 0xc99f, 0x4c, &(0x7f0000f83000-0x4c)=""/76, 0x41000, 0x1, [], r1}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f81000)={0x0, 0x0}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000f81000)={&(0x7f000038c000-0x60)=@nfc_llcp={0x27, 0x5, 0x4, 0x7, 0xffff, 0xf3a3, "a1f272e3e0017f55ce4eff23039dee5066db6efc2054634fea58c8200eb4bf21507ca36dd5d1fe17650af22c0f7bb1998e89f15037585db8a190acf22a89b2", 0x9}, 0x60, &(0x7f0000ec6000-0x40)=[{&(0x7f0000f81000)="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", 0x1000}, {&(0x7f0000f81000)="b1e55e01828647da8a9498de64d61915da42004ca53691bed5a0680c25cdd2182f", 0x21}, {&(0x7f0000ca2000)="e3bd76a974d1bb130db20853b149a9e2dce1cbb5a18ee15284d5be8d472d9aba8228b4cb21f054d92bbfc9e76486d9f0f78cc1b94f0dd3e6fbd9ba3d87281783cd1e24eed3c9b92e22144dc223abe4b1252858baabedcd1cbb80e59c921018c5f4e26bd052cd771b8446dd0895c1b5f842d4bddc3aac44d55c34ef73c3643ef5", 0x80}, {&(0x7f0000e75000-0xe8)="5327d348301b38b848de27a3de23ca40751d11c8322a53e13642dd06417fe5de3ca283f7d1779299765d446ae141b25f9548142cfa08bba9385aa83d323f956baa12b0e36d0a5f03ad3328d88f77714fa9e31c833f364013368f206835f2cad48f51761be5449a6411623554834b3696e8acf0d84b9ee058c48b102cd74ca7e5c6cc381c85d5169c3ca7fa28ae3c50d4766ef9841658852d7f07752538815b8fe90321628fee7b9ef3a85d47164b69df9ed894481e88115f5ad40b9ae84372b67ba055f35014619e3bd0ddd658dd849c0a547015b4e17bab7cf2f5a3ced7212a174fe8184a6a17c6", 0xe8}], 0x4, &(0x7f0000f81000)=[{0xb0, 0x103, 0xfffffffffffffffe, "f102dfadd7e5e8b1597a01fa25b82b93586ab02544a1cc3eb222e25d5c471a57d70d7e81bad710b0bbc58fd1e3be4e7d232a9bac94457f87c4c77b23bdbd0282236394392576e2458babd8e29c8580c6fb770ccaeace1403e3ec58de3e726222cfbb03dab1372b7be4e332c0b96037357c2622a3311314db501cb85d0f263752a50b10b56515122927a1b4b3bee1bd8f18e01384291444c5929871841f59c3"}, {0x10, 0x11f, 0x4}, {0x98, 0x84, 0x2bea7d31, "40d3daa0762fa521a0e001be03afae5df8ca12ab000a9c59bee4dac3a16e270c7f7a188ebcb49b4d025156571d61231e0892c5555ecfd66e8379b00c69d4bdd6d8b1446008c1c024f4148d0c502625371b03508a1360b860ab51ed80bde1c16c97022911a9864ab7463d7ade73c3e08b74458d420e6d42af91b86b4ed69390965858a0"}, {0xe0, 0x11, 0xa8, "c564cc5d3dd9b5ffd73f009e407dfbd21635fe6e3d2091b3e5d7206060f2be17451e1ca5a0bd6615414699fb79f7c2ff5da638c56903976678b561055f46b40be652e2b52ebb53901894576aa5fe79420d31e34aed0d661fefceae4bbe97d9f7b2d0f19c1eb8473252cd0d1db0a254bcc24fe9bad01611fa8a0d05a326cdaf6a7a7f1ea4e53cd5cbb3f05836c8aeaedbfa4c3d508f9ebc2ce2e900a3aaa7fbbdf3fc221cb6bf89e462d89ed7c7c451a1787ba33511ccca830758ca1363b32dcb63ab5176a5edbe50d7"}, {0xc0, 0x105, 0x1, "497a5e2495ae48fcd261cd8dd5b031d6cd353efaef80de273ce248cf4f8878c20720c28037b13b1ad1bcd0bb36eedefaad1ea6de8219db2585abf363891dfd642f7d7fa60555f1d91fad752665ac2c9136f894f64c250b4f8846a501befcca67007901e8d7bded4ec41ab5510773bb23360aa92752148aa3500e99a4c53bcfadce0673ecbdd6b47c2891901ce1bfceb80ac5e6728e2c1a67db79368dacddda9e28d0db911a6a010dd0e7cee8cd"}, {0xc8, 0x11f, 0x1, "2fa9d43ae28abb97387bb30b732871be010e9cdec1d7029b01f10f715b4b44c3fc85cdbeebc14f8c6ea63c1083df802fdf5d0e00466a4b1e152a26a321e5bfd6ef474cb249694fa37f2c171b1d637177eb8e92b5154ef63c785b265e2f320707e0ad256efcfcbcb150e6c4faae8bcde079923a663172a68054cc7520500e20bf9481c8398ff3c4b6acf27eaf9f423dd03913b7448aae5418687f089306bdb59c2b0d2d32082718c3945f0a3d7c96dc528c"}, {0x20, 0x10a, 0x80, "551a6c7e0730688be49809137bd6f452"}, {0xb0, 0x3b, 0x5, "9c0a0bdf28eb9416b41a690f8ceef7f5cd2747e5782573043bc83b6bf4a4f1fbf743c98d41a75cb19b094ade91e82b77d96bebae0b97c6fcd9b68eef8846c9dd9d4d6737079c8cbcc929a70c1620ce09e6e5eefe76904a19f30ebb1ca7b69d9141288d5e8443d6ac8d4c900063bd09ba34d8e641389eabf3c47a1614fb1dc3e96d486568ece6d054c9aeb43d4091109b348d08f9e28a121b07ab8a54202cf0f9"}, {0xa0, 0x10f, 0x6, "08a9ee4ab666993fa45866ead3f735f605f29f162d51df3dff774ecaa4ec7a58dcce5c9d93c6a39e414fb988fef89a03e339fee6f9d259fabe5abe1835d5d274a13d618e5f6f0ff3c191353e3bd7eb9f7ac392b73122b5776bb5a98329141ebc656cf0cf198ab1e47ddc6e36618f8f75381a892bc6bb3e319e31c28c816d3d2af06e59fc7144b165fe94aa"}], 0x530, 0x40801}, 0x8000) 2018/02/07 05:39:11 executing program 5: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000ee9000-0x18)={0xffffffffffffffff, &(0x7f0000bbd000), &(0x7f0000ee9000-0x5c)=""/92}, 0x18) 2018/02/07 05:39:11 executing program 2: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00009b2000-0x38)={0x0, 0xfffffffffffffeb6, &(0x7f0000f28000-0x40)=[{&(0x7f0000f27000)="c7b3487dae2ac046a02bf6aa8e07e8e5fadb9ab72e452a352940492896601da86e629e6de74fd4b253c35bec897b654bd81fbf82184bf11336c7debfda7454a9fd34c1d441c20932c78d353b84f9055b6650f5d0612938853eb614c775d0ebaa909e8a93aaa7f62977b04cc185f2263c15"}, {&(0x7f0000f2a000)="2961c5c63d084ac3c4e65ef33a292a5fee5e3cde5178e766a14bb6a41aa8b1ee503f5a6fdc8b2f3030fe5244ed18643ba00e57fc56fd4e2ed2395a1f92e5905baf2d2f973c6828ddfc48b5e7e39c098f7c29e85e4db40ba1664d4c630058a916a6afe0e8b625f3ea6165384e5fc2f2a1255bb133d3e9"}, {&(0x7f0000f2a000-0xf4)="860606224822d1c55db0110d45ea66d9664d915547d7cebc6c924e783ea7862ae17f3813e145ffd3166335c0b7c56c6683eb3d682cf6f78f7eb9cf5287ac1a94a257128df9bd950555419337f83b2d0bbe129de43f12845af3c149a5af31671565d78c41a3822b28ffc6910deae84f8299f7e6ebcc0de09c1cf8bc6ecbc2718f8a4ae66ae7bd1cde694b5cc2b1254f073b9f0ff2a31fdb4731f0712207c873d77a165e7a0c5a1d429b70e0662cb09ba023a4c9c131772f0c57de46c246e9304f1db75a09c612eb135a8852ef14438ba4be79342a482ea53ba33c5abb108b8e69544f3b2b49114b3843866bb238f7b3166e0d4754"}, {&(0x7f000028c000)="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"}], 0x1, &(0x7f000060c000)=[], 0xfffffe66}, 0x0) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e}, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000f2c000-0x78)={0x4, 0x78, 0x1, 0x5, 0x400, 0x5, 0x0, 0x0, 0x40000, 0x4, 0x401, 0x9, 0x3, 0x9, 0x2, 0x0, 0x1000, 0x8000, 0x0, 0x7, 0x3, 0x7, 0x3, 0x4, 0x7, 0x153, 0x2, 0x3ff, 0x7fff, 0x58bc, 0x101, 0x945, 0x6, 0x8, 0x0, 0x3, 0x1, 0x10000, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000f2c000-0x1)}, 0x1, 0x2, 0x47f8, 0x7, 0x100, 0xb, 0x4f}, 0xffffffffffffffff, 0x3ff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f2b000)={0x1, 0x78, 0x3, 0x43ca, 0xffffffff, 0x7, 0x0, 0x6, 0x813, 0x4, 0x4, 0x2, 0x5, 0x0, 0x80000001, 0x200000000, 0x7fff, 0x0, 0x1f, 0x4, 0x6, 0x8, 0x40, 0xffffffffffffffc1, 0x401, 0x1, 0x5, 0x80000000, 0x5a2f, 0x20b, 0x3f8, 0x800, 0x7fff, 0x0, 0x3f, 0x9, 0x2, 0x97, 0x0, 0x5, 0x0, @perf_config_ext={0x5, 0x1}, 0x2, 0x100, 0x3, 0x5, 0xf6c}, r2, 0x9, r3, 0x4) socketpair(0x3, 0x2, 0x2, &(0x7f000066a000-0x8)) 2018/02/07 05:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000120000)={&(0x7f0000e58000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a, &(0x7f0000e02000-0x30)=[{&(0x7f0000a61000-0x1)='\a', 0x1}], 0x1, &(0x7f00000e9000)=[]}, 0x0) 2018/02/07 05:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x107, 0x0, &(0x7f0000851000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f00009f3000)={&(0x7f0000b24000)=@nfc_llcp={0x27, 0x4, 0x8, 0x4, 0x8001, 0x2, "c66fadb00276fa4d888681ec486df456332e8899ffc73cefe040af16a79b8a9c7061e3067507fffa312a45c80a0f52a9e3fb97a3f7534dd5af32a95f8fe57a", 0x1}, 0x60, &(0x7f0000d49000-0x30)=[{&(0x7f0000fb5000)="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", 0x1000}, {&(0x7f000016d000)="91deb1f6deb9e15e6af0412d02220cd2b7ebdb14f7e29bdb6e6706613b8f9013cebb57cc83544f8a04cd6c2b7dc659775a2b922f84d9575c7e9a5bd4f1b75ce1c61a2f88e685182a86eb9ae6636a28cfa91dee99b33f635d305fac686e1df07b2e540579bf0ffc7fc82bc76974bc9f470eaa2c812c3275cd3bb7447569e5", 0x7e}, {&(0x7f00005c1000)="d07e680a9121b5ed7ea883c9db5f45688a6d2f5ef838d75ab847e0", 0x1b}], 0x3, 0x0, 0x0, 0x40000}, 0x24000800) mkdir(&(0x7f0000461000)='./file0\x00', 0x100) sendmsg(r1, &(0x7f00006e2000-0x38)={&(0x7f000085c000)=@ipx={0x4, 0x5, 0x100000001, "9d6090fdf275", 0x3f}, 0x10, &(0x7f0000844000)=[{&(0x7f0000934000)="c0dba580eb66c6ff0000104a2af77eb61f4c3dcdeff13f0c791aa6649c986b33da1621dfc7", 0x25}, {&(0x7f0000d1a000-0x4)="5ffdb2f2", 0x4}], 0x2, &(0x7f0000b7a000-0x1e0)=[{0x80, 0x107, 0x8001, "6e93ddb2dabdd0dea476a460860db7e0d569f3bbfc05335e56d27e79a64d3acb06d0b73b8f61e9422b63ab176e3d1c0c5a7ebb1c229087fcb0277a3f72c9456554e75f3f0be1cb97029bc51ca3e3b24a43313a4c429a52d45f08bc968b64a9d605c52a593e880852ee04"}, {0xe8, 0x0, 0x10000, "1705ba16faba3f0f7641ce568988d0ae303752a06088a0fa1dd3a988fa91cf7c5c4c8c7b28a44c2df20addb0aa6d84b3f1c73a068351d059a7dc4fd9a93f7cf68c6efbacb139eb95fb8c08cf4035f18fc482bac5c0026cf0c04f7f0ba5d9ceea3535387c44777c7a4c936aa1e3ca852c11aae47f6e9195b0439243496bbec7009ae02a0dc4c0897084c9a8af34d13e1d11209fd54a9ad12d53ec99fc3b7ae12d160a2ece23bd0a65e0ec594409eaf72a282087c03f2a8016d47a3297b56cb512593f4550f9b9317f77ae1f66887e203500"}, {0x78, 0x112, 0x800, "711ce89e7c8bdab0ba9f7d92e36b5d2034b0012afbc62084cba5e20cccc19ab4b5e52612922594b79765909a0aede4a20dc3f8f3da7f872304929f73d4754f4c9d64f3e889ccb35e8b008f39a409760a3a775364384a9619830b50d4629457564a78"}], 0x1e0, 0x4}, 0x40000) recvmsg(r0, &(0x7f000033c000-0x38)={&(0x7f0000699000)=@nl=@kern, 0xc, &(0x7f00008b6000-0x60)=[], 0x0, &(0x7f000054f000)=""/4096, 0x1000}, 0x0) recvmsg(r1, &(0x7f0000152000)={&(0x7f0000e8e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f00003fc000-0x10)=[{&(0x7f0000666000-0x9a)=""/154, 0x9a}], 0x1, 0x0, 0x0, 0x8000}, 0x20) sendmsg(r0, &(0x7f00009ef000-0x38)={&(0x7f000066c000)=@hci={0x1f, 0x560bc42f, 0x3}, 0x6, &(0x7f0000513000)=[{&(0x7f0000dfd000)="fb299f536d5dbc235506d1d346a74a1e7dd804c4d17188cc172cb3cadf85dba07721cc36ea9185aa25508662f991e4c97a380de761930436705aacd2d3d700c23a7ae13d6034254ddadc57a2addc4a83156312d18cbd202c73059738b342a484d106b97156f137a3785dd36955e2a722aceef189095b822357af2b172c1acb4023f7a66f5b2f50551b258a49c340c613efac065e591df203454c2f4698c86a6cf07588fcd450f7", 0xa7}, {&(0x7f0000b1d000-0x1000)="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", 0x1000}, {&(0x7f0000ed0000-0x2d)="e930b63432dcf843da6ce0f793dc9b214fdfea526525b42528d10e07cd4ad64b75a6e4b80f217a858e1d9b6737", 0x2d}, {&(0x7f000008e000)="5a7b7b704f25359763f743c95cdcc18e412778baeabdfe1bde041e5ce3f238359a023c177e6b9cdfc44d8bbfccee0d90f44b4dd453779b23029e800b865699b3d2499c50d267a6c7a5161af7dba25f7891dab7886666239853dbfe5ce7f50d54c0376d2315e7313c8ae91eb7cf67f30a0592", 0x72}], 0x4, &(0x7f0000488000-0x130)=[{0x28, 0x0, 0x603b065b, "c948c696221799ffbf5012b08caea65e131908800639"}, {0x20, 0x10d, 0x6d3a70cc, "482f3d548ca86bd95cc5add3"}, {0xe8, 0x107, 0x7, "a5b10e4f8660f6ed977bc55c81ef6e410b54fa22a2786caa87bccb3f48a1f2edd1069443d92dec190affeca9757f8ac304ae8dc83ba845ff21e5f3e304697798fd30ddb83b199369a0fdc54fd170184291e96304c0fa71b611ec1f193b640f93bc994ec27547aa7fa2f35bab5263f071d145d47aff302c0a19a7057fcbe2f9d79b34061ebfc20c17f36c991adb49d0c259ed78da6231ad98a0f2e2bc12793acc2454ab477d8a90e2ed672b74ac0eecf10cf282c7799851aaf7f29340ca0caddb3aac00f4928ff35263fb0f10f2db834c0c"}], 0x130, 0x8000}, 0x4) sendmsg$kcm(r2, &(0x7f0000ade000)={&(0x7f00004d4000)=@sco={0x1f, {0x4, 0x7eb6, 0x6, 0x7, 0x80800000000, 0x85a}}, 0x8, &(0x7f0000416000-0x50)=[{&(0x7f00006e8000-0xbe)="0532b2f9a6681c273ee57d2433620b5bc51653b373a04a906baaee28468addb0024f03b3f648212251f76125d33c07dc479a57dd9efab9958862a49d573c79a7aa0d2a34eba3f3f251ec514401c6dd98d1629b63cfb22376ff7039a10beec729f01813504c1556e7754d6c463773d36afe6a68f982d61708ec6e3e9e854a17f2d215e19f6488ece7012286fa9edb87b6a916214b2cbc2ca2402504cde65f1d14fd68fe9df58af40ca3662f5e71c5c09ceb7f4c86fec6512aa1a9ae77a1b2", 0xbe}, {&(0x7f0000ab7000)="0952a45b46a12f8dd4b268f1695224ef55cb788f16bda9d3121b6b869bf5a722e54308e66f058bc569239afa0e38f730525f047bf817e4e9335c719039a9efe670810a5d53ce8f70aa2d71038e84c390aa9d47d6089d4f6d6660642d6797ce3f8e87982d2c4718562ea7c66c40161ebe0ac2cb7572dcfc2f92ffbacd35bff58270ce7f92ede5e03ff82c2e30038cd34563738a780b7c723ddee72948c1a10bb952696662d95ca1994e735ce41a6c476755c6d465e3f415970ea0e79009457812260403497eb9a9f6e2fbb3fcbb7a8941bb340655f293433be71c840a7f857667b3b62a5b00385edc279fa6fed2bb27500568dd490c3c8b", 0xf7}, {&(0x7f00001fd000-0x51)="313d514d40b7f121e995f0275f3403a22bfcd8db723f05bfe41bf8614ee2e3db846b2e1fe918f7d5d3062ee1e45a485cbacb498866dbd912bc53dbaeb2435b50cee1dd23f781e95e6021db64a8e48508ad", 0x51}, {&(0x7f0000d9a000)="131dd7ef020ba5a5b726652d4d0070e90ae0d3ab91cf22107aaa86cbef43e29aedd497940fe5848d58b7a83f4abdf05b36bc2d050ed6f4d0565077c05ff7ee4c672a8968fa9d0eea3462b58679ad809ac95d88a1a69fea42ee5e14547e599df9d10cc784e7242b235f341d203daf76e8265d451a", 0x74}, {&(0x7f00006d9000)="2b6123170ddf998cac225601325ba25e09e5ae74e5ae26584244d84401c5b5556c1be9451ad72c2acc3ada69caefc8", 0x2f}], 0x5, &(0x7f0000cb8000-0x230)=[{0xd0, 0x0, 0x4, "9a37d32457bfdd8f283376717627d5b80c9c3c635e2707e26a16973cd5988df2a6b65adc16ba37fbd7d31441016e45c4b9693e125ae87d79ecb14c7373df47d01a68dbea49ab8a080e997c16ad7983d8c6ea5cd66b61bbb44c65c3b574970e094a548218780000c78aa6beac3ba9ac7052a8b0334bc80af35f5dfe33807f9b90afd892aac16b544da017396a48850a003f5d30e1014ba036b9fa13270f1178b826463017f556a366adf507070317aa862c54e306f2ca2518251db3"}, {0x10, 0x110, 0x1}, {0xa0, 0x19f, 0x1, "7286718d614f2d618ca5ebdc2b12e8702631d5b481b62b2a0d76f778d43bae803905866dd329dc26d3e3045e4c613a3bc13347ac10916335c6536b34ad5dd728a13d97391e15712572e24f414e57706ab4199a25a5fdb4c1df1813680d6a110772bb7059b3fbb4e8ff4101ec096ea7efa4f4b904c6142c9ac411842168a992db6a9520f935f8b01950a480b1"}, {0xb0, 0x108, 0x42, "501b79386a3e9b0f4ed307f56b8a18f4976377b9da0f8c0d5e855ece0d0f418ed04e7d6ed2d0139420cb752904c01df05033fd53c424365514687725bc06b9ccc638dee57346a101ff3776123ec52a177ec230511c97c5a0df9fbdad3503381c42500cb49e9a1a5cb1a88909674ba2b8e53429af80db8232f49c10da87ff5d1795ef5b7156d892833a84ba765a21a06d196c8b4bf62ed9a852"}], 0x230, 0x80}, 0x40) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) sendmsg(r2, &(0x7f0000f1a000-0x38)={&(0x7f0000a1c000-0x6)=@hci={0x1f, 0x1, 0x2}, 0x6, &(0x7f000041d000-0x60)=[{&(0x7f0000c45000)="7269a7c369174b33fcad27413d313ef54ac37dea7d8016260c6070caf7423b6d3dc7144a75bf80acbcf58d0152b8fabd536fa76fd7ef08b11ced06bbc3e30dafed44eb883e2642c130934654564749abdb0aad8b873a5b1de1f7ed6975", 0x5d}, {&(0x7f0000ef2000)="808221d5a168e64abc1abf1f28d90ea51a6e977329fae8b09b8f", 0x1a}, {&(0x7f0000201000-0xdc)="e9727a50dbd08232688bbfa201c7c11dd1eb00d3c3ee15d90250e38dabd2fe1aac6883b8b8d3ffe546485b85b0ff49a042d29327c2e67487e061dcced22a560aeeaf0e6f904d15a1a26ecde926a031af7e6225b817a098df2efd20a3ce6a6cebbee4e1ed64fb5bdd4f9c77c47e6578ed0f7c748b92541298233147b0f826dbc23d68b2feb96e59f3109fa42cc998abdf2995d2d0e00ec308385ca87b43b7acc874a0a4be608474736e9aac8c2b89e77ecf2b4911c82bb45919ccb5a3904f33db69e1cce2ba3f4aff735e7070dc7e3255eaf8ac67563aaacf9aa44ec7", 0xdc}, {&(0x7f0000147000-0x1000)="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", 0x1000}, {&(0x7f0000d05000)="ca7e3f55a62a05cd0c0926c48aa8dfda8b706531ee8fd7456e0d7ca0eb57", 0x1e}, {&(0x7f0000574000-0x65)="f4f348a51051dae311a054d8e1f83076b3bd661fb93003dc19a0568fda9ac6d8bd1871be2f8ea8b821a16379b2c070180e48f9e5403d65862b8ab109e38a306b458aff78290cc94c5af50d69d5a52d363e59705bd45614475f02ed3fe633260d7b23430021a51c62b585b5968d0819e348a246bbad83b00cbe343cb5a724ea2968c55dffde4e346a8f155a78fad7495cb2f0754d9d0bca0073d98bba7308eb353528321980fdc32c462dd4f3d94520988f3d1ad2f82a7c687b216aa44cd9e4ffdccb0f12cd36f0e027bed1004982f9a14f4bccff24e315af1ee091cde6037b3b4c5eef7f4665045adfa2643380046f2b1b5462e958029c2d2df8cc", 0xfb}], 0x6, &(0x7f0000bc2000-0xa8)=[{0x30, 0x12f, 0xfffffffffffffffe, "50e2f2fc1d35885f71aa0e18b703b8763f87aad5f17ec6deb82ccdb06c9d26"}, {0x78, 0x117, 0x9, "c07b20026909f8c3949208678269ed97e534c5ff0e7e46da6a17da9c7c0beba00699aaeca260b27cc195bbed4a8c08e3ab8735a24c7899ce70fa09f41e8ee284644f0f63f57fd7a1acbf2f178291334529e6d8481fb22b81f9f8f92f04b449e5d5"}], 0xa8, 0x4004881}, 0x20000000) 2018/02/07 05:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) mount(&(0x7f000038f000)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f000016f000-0x5)='qnx6\x00', 0x180d, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000029000)={r0}) recvmsg$kcm(r1, &(0x7f0000e65000-0x38)={&(0x7f0000833000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000e26000)=[{&(0x7f0000f4f000)=""/101, 0x65}, {&(0x7f0000a57000-0x67)=""/103, 0x67}, {&(0x7f000060c000-0x2b)=""/43, 0x2b}, {&(0x7f00002f5000)=""/116, 0x74}, {&(0x7f0000968000)=""/103, 0x67}, {&(0x7f0000ce0000-0x48)=""/72, 0x48}, {&(0x7f00008a4000)=""/184, 0xb8}, {&(0x7f0000edf000)=""/116, 0x74}], 0x8, &(0x7f0000950000)=""/25, 0x19, 0xaf}, 0x1) 2018/02/07 05:39:11 executing program 0: socketpair(0x0, 0x6, 0x58f, &(0x7f0000b69000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x1, 0x6, 0x9, 0xfffffffffffffffb, 0x0, 0x1, 0x1, 0x3, 0x4, 0x0, 0x7, 0x8, 0x8, 0xffff, 0x3, 0x3, 0xb, 0x1, 0xffff, 0xfffffffffffffffc, 0x1, 0xdf, 0x95a, 0x5, 0x3b65, 0x1, 0x9, 0x5, 0x5, 0xfffffffffffffff9, 0x8f, 0x7, 0xf9, 0x9, 0x1, 0x9cb, 0x0, 0x400, 0x4, @perf_bp={&(0x7f0000001000), 0x2}, 0xc000, 0x7f, 0x0, 0x7, 0x7ff, 0x6, 0x7a000}, r2, 0x2, r1, 0x5) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x12bc) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x8000a, 0x7ff, &(0x7f0000002000-0x8)) 2018/02/07 05:39:11 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x10, &(0x7f0000018000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x9c}], 0x2}, 0xfffffffffffffffe) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xa1, &(0x7f0000018000)=""/171}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x80, &(0x7f0000023000-0x8)={0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000013000)={0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000023000-0x4)={r1}) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000018000-0x38)={&(0x7f000001d000)=@pppoe={0x0, 0x0, {0x0, @local, @common}}, 0x1e, &(0x7f0000022000)=[{&(0x7f0000022000)=""/76, 0x4c}, {&(0x7f0000022000)=""/115, 0x73}, {&(0x7f0000022000)=""/183, 0xb7}, {&(0x7f0000023000-0x17)=""/23, 0x17}, {&(0x7f0000022000)=""/34, 0x22}, {&(0x7f0000003000)=""/58, 0x3a}, {&(0x7f0000022000)=""/89, 0x59}, {&(0x7f0000022000)=""/151, 0x97}, {&(0x7f000000d000)=""/43, 0x2b}], 0x9, 0x0, 0x0, 0x1}, 0x10002) 2018/02/07 05:39:11 executing program 5: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80803, 0x2, &(0x7f0000fd3000-0x8)={0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bc5000)={r1, &(0x7f0000fd3000)="980dbd17b1e3ae4ab8e11a55dc553d4eb74d01745b33c7c47b3468568269858c16f6a7ab61f67fd22624dfd5ce5c5c6cb9f05a9e9347e97da38263455824ead79295f846c4e3701f43c133af7bd57cf22654336a521fc9a2f4687f9c40b1211aac8512d4dc", &(0x7f0000309000)=""/48}, 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000139000-0x10)={r0, r1, 0x7, 0x1}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000007f000)={0x10, 0x4, 0x4, 0x401, 0x2, r2, 0x9}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x14}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000a1d000)=""/251}, 0x48) 2018/02/07 05:39:11 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000023000-0x8)='./file0\x00', 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/07 05:39:11 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) 2018/02/07 05:39:11 executing program 2: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000)={r1, &(0x7f0000fed000-0xd6)='K', &(0x7f0000fed000-0x18)}, 0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fee000-0x10)={&(0x7f0000078000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/07 05:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000223000)={r0, &(0x7f00007a3000-0x19), &(0x7f0000fae000)}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000292000-0x38)={&(0x7f0000cdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00005c2000)=[{&(0x7f000021e000)=""/94, 0x5e}, {&(0x7f00006ca000-0x2b)=""/43, 0x2b}], 0x2, &(0x7f0000fde000-0x1000)=""/4096, 0x1000, 0x20}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000048d000-0x48)={0xd, 0x7, &(0x7f00004aa000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf0f, 0x0, 0x0, 0x0, 0x87}, [@generic={0xef4b, 0x5, 0xf03, 0xdbe}, @alu={0x7, 0x7, 0xf, 0xf, 0x6, 0xfffffffc, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000b30000-0x4)='GPL\x00', 0x0, 0x30, &(0x7f0000b21000-0x30)=""/48, 0x41000, 0x1, [], r1}, 0x48) 2018/02/07 05:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3eb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80807, 0xfd0b, &(0x7f0000259000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000255000)={r0, 0x0, 0xc4, 0xa7, &(0x7f0000334000-0xc4)="83ad7bac841bf9244a369659340009e191d593d8a2d8617a2e83cc819bfb5c446e1e666b5e527ab06c17b7d487177f722a3a3ae37a7f40633c9fa902238bb9923a088518f054156942736444153389f2489739c4e3f8e29ebda121b23ad7c42f2f8dc9c3d4de52ed2461f66fc56ab64d758d69240ef402a8d0f466ea89359ec96e88f78887ca8524d6e6a2e8b22bafe9747e98ba8248e7ff76c90889844d26fac9b18019a7c6f175818a996d49c7a4d46117db389608a4000202e1f7b0509b1c94da706f", &(0x7f0000d34000-0xa7)=""/167, 0x0, 0x89}, 0xfffffffffffffe83) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x2}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x6, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/07 05:39:11 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000008000)='./file0\x00', 0x102) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001b000)=""/237, 0xfffffffffffffdaf}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x100000000}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) close(r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/07 05:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008be000-0xa)={&(0x7f00002f1000)='./file0\x00', r1}, 0xc) mkdir(&(0x7f000067e000-0x8)='./file0\x00', 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000131000)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) r2 = getpid() mkdir(&(0x7f000085a000)='./file0/file0/file0\x00', 0x1) perf_event_open(&(0x7f0000fd6000-0x78)={0x4, 0x78, 0x2, 0xb43f, 0x101, 0x4, 0x0, 0x4, 0x4061, 0x3, 0xfffffffffffffffc, 0x9, 0x9, 0x800100000000000, 0xde7, 0x1, 0x24, 0x401, 0x1, 0x9, 0x0, 0x9, 0x7ff, 0x7fff, 0x40, 0x8, 0x5, 0x10001, 0x8, 0x35b4, 0x9, 0x7ff, 0x7ff, 0x5, 0x0, 0x4, 0xa52, 0xfffffffffffffeff, 0x0, 0x7, 0x0, @perf_config_ext={0xffffffffffffff01, 0x7}, 0x20000, 0x7cc1, 0x2, 0x7, 0x4, 0x636, 0x4}, r2, 0xffffffffffffffe1, r0, 0x8) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ed8000)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000135000-0x38)={&(0x7f00005fb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000721000)=[{&(0x7f0000cbd000)}, {&(0x7f0000369000)=""/109, 0x6d}, {&(0x7f00002b7000-0x7f)=""/127, 0x7f}, {&(0x7f0000822000-0x1f)=""/31, 0x1f}], 0x4, &(0x7f0000599000)=""/191, 0xbf, 0x8}, 0x40000002) bpf$PROG_LOAD(0x5, &(0x7f00004ae000-0x48)={0x0, 0xe, &(0x7f0000ddb000)=@raw=[@alu={0x7, 0x0, 0x6, 0xf, 0x7, 0xffffffff, 0x5}, @map={0x18, 0x0, 0x1, 0x0, r1}, @ldst={0x1, 0x0, 0x6, 0x1, 0x2, 0xdd3525abb8156728, 0xfffffffffffffffc}, @map={0x18, 0x1, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x33}, @alu={0x7, 0x7fffffff, 0x0, 0x1, 0x8, 0xffffffff, 0xfffffffffffffff4}, @alu={0x7, 0xfffffffffffffffa, 0xc, 0x0, 0x2, 0xfffffffc, 0xfffffffffffffffc}], &(0x7f00001d3000-0x4)='GPL\x00', 0x1000, 0xf3, &(0x7f0000b54000-0xf3)=""/243, 0x40f00, 0x1, [], r3}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002c0000-0x8)={0x0}) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000bd000)={0x0, 0x2, &(0x7f0000c95000)=@raw=[@jmp={0x5, 0x9, 0x5, 0xa, 0x8, 0x1, 0xfffffffffffffffc}], &(0x7f00004a7000)='GPL\x00', 0x401, 0xc6, &(0x7f00003cb000)=""/198, 0x41000}, 0x48) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000031000)=r5, 0x4) 2018/02/07 05:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ad3000-0x8)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x10000) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/07 05:39:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f000070f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80003, 0xff, &(0x7f0000004000-0x8)={0x0}) perf_event_open(&(0x7f0000002000)={0x3, 0x78, 0x0, 0x4, 0x80000000, 0x52, 0x0, 0x5, 0x8000, 0xa, 0x8, 0x2, 0xa9, 0x1, 0x7, 0x3f, 0x3, 0x101, 0x7fffffff, 0x60fbccab, 0x401, 0x81, 0x5, 0xfffffffffffffffa, 0x1ff, 0x8, 0x4, 0x3, 0x1, 0x2ac5, 0x7, 0x100000001, 0x10001, 0x6, 0x1000, 0x1, 0x9, 0xffff, 0x0, 0x2c, 0x7, @perf_bp={&(0x7f0000002000-0x1), 0x8}, 0x810, 0xb6b, 0xa352, 0x1, 0x0, 0x10001, 0x4}, r0, 0x1ff, r1, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x7, 0x0, 0x3}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f00006f2000/0x4000)=nil, 0x4000, 0x2000008, 0x40010, r2, 0x0) 2018/02/07 05:39:11 executing program 2: mmap(&(0x7f00000cd000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000d0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f6c000)={r0, &(0x7f0000000000), &(0x7f0000001000-0xc7)="19896a4103443c18df6f456bdaaf702cd8f4d1b4f8748cfe2f1f1933e7d7458dca540871afaf0432b279603d914f74448fad1aa3db223091669842a600702ab130e923de14847684ce1bf24a7124e572ffc43ebdd247691a7fff939d4466550f9009f7f3b34defa8f4bd3242be792a9953df8f9269c47a2ef743f37dfe00f41496b4fd7ed42d1acc22655fe4e638b1d106e3810b6885364542cc7346ecc7ab9735e5e422eb7e5cd49d66653cb0de334c769584c816bcd2ed512cc17a46d7dcda2a91e0a23e208c", 0x3}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x0, 0x1, 0x0, 0x6, 0x10, r1}, 0x2c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000091c000-0x38)={&(0x7f00002a9000-0x10)=@can, 0x10, &(0x7f0000d23000)=[{&(0x7f0000bca000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f0000002000), 0x0, 0x3}, 0x20) mkdir(&(0x7f0000326000)='./file0\x00', 0x21) 2018/02/07 05:39:11 executing program 7: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x3, 0x2, 0x1ff, 0x6, 0x0, 0xea, 0x10000, 0x6, 0x8001, 0x1ff, 0x8000, 0x8000, 0x55, 0xff, 0x401, 0x5bd5, 0x8, 0x1fffffffc, 0x7, 0x0, 0xf72, 0xfffffffffffffffa, 0x0, 0x5, 0x1, 0x233b988c, 0x2, 0x7fffffff, 0xffffffff, 0x1, 0x8, 0x8, 0x8, 0x7, 0x5, 0x80, 0x0, 0xffffffffffffffc0, 0x1, @perf_bp={&(0x7f0000000000), 0x3}, 0x80, 0xfe, 0x12f, 0x7, 0x400, 0x8ee1, 0x4}, 0x0, 0x68d900000, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000884000-0x78)={0x3, 0x78, 0x2, 0x3, 0x8, 0x5, 0x0, 0x3, 0x24000, 0xd, 0x1, 0x75563d02, 0x0, 0x0, 0x2, 0x8, 0x6, 0x8, 0x5586431f, 0xffffffffffffcdbb, 0x3, 0xfffffffffffffff9, 0x80000000000000, 0x8, 0x4, 0xffffffffffffffc0, 0x100000000, 0x0, 0x8, 0x2, 0x3, 0x2881, 0x1, 0x4, 0x6, 0x7a00, 0xffffffff, 0x3, 0x0, 0x8, 0x2, @perf_bp={&(0x7f00008f6000-0x1), 0xd}, 0x40, 0x9, 0x80000001, 0x2, 0x40, 0xffffffffffffffff, 0x3f}, r0, 0x5, r1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x8, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x2)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000ecd000-0x4)='em1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:39:11 executing program 3: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000000)=[]}, 0xfffffffffffffffe) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fdb000-0x5)={&(0x7f0000a46000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000395000-0x8)='./file0\x00', r0}, 0xc) [ 95.440792] 9pnet_virtio: no channels available for device ./file0 [ 95.501454] 9pnet_virtio: no channels available for device ./file0 2018/02/07 05:39:11 executing program 0: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x7c, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xd, 0x0, &(0x7f0000f70000-0xd)="fc53fb85660a9a54ff074e5c9c", &(0x7f0000f6f000), 0x8d, 0x200}, 0x28) 2018/02/07 05:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e61000)={0x0, 0x78, 0x80, 0x3f, 0x7fffffff, 0xd6, 0x0, 0x5, 0x30002, 0x8, 0x70, 0x2, 0x4, 0x100000000, 0x8, 0x5, 0xe8, 0xfffffffffffffffd, 0x2, 0x7, 0xfffffffffffffffe, 0x6b, 0x2, 0x2, 0xd0, 0xfffffffffffffff8, 0x7fff, 0xd5, 0x3, 0x0, 0x8000, 0x2, 0x8, 0x40, 0x0, 0x9, 0x7ff, 0x8, 0x0, 0x3ff, 0x5, @perf_bp={&(0x7f0000aa0000-0x1), 0x1}, 0x20, 0x7, 0x100000001, 0x4, 0xf51a, 0xfff, 0x7}, 0x0, 0x4, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000ad000-0xe)='eth1*trusted)\x00') r1 = perf_event_open(&(0x7f00007a5000-0x78)={0x7, 0x78, 0x3, 0xfe2, 0x8, 0x27b6, 0x0, 0x6, 0x80, 0x8, 0x0, 0x9, 0x800, 0x400, 0x2, 0x20, 0x5, 0xfffffffffffffffe, 0x0, 0xf597, 0x0, 0x3, 0x7, 0x7, 0x8, 0x6db, 0x100000001, 0x8001, 0x0, 0x6, 0x0, 0x8, 0x40, 0x8, 0x0, 0x2, 0x5, 0x7, 0x0, 0x3ff80000000, 0x6, @perf_config_ext={0x2, 0x3}, 0x20, 0x2, 0x80, 0x7, 0x9, 0x5, 0x4}, 0x0, 0x9, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000ba3000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff891, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:39:11 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0xa}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000019000-0xc)={0x0, 0x0, 0x10}, 0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000001e000-0x8)='./file0\x00', &(0x7f0000014000-0x8)='./file0\x00', &(0x7f000001d000)='jffs2\x00', 0x20, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001e000-0x20)={r1, &(0x7f000000a000+0x8d)="d3d9f3b902357527012370607a329c1bb1e0029e63e067c4bf775fc9823d7ef594f03e1fa02b368af1e601495babc2ef9f6b0f308597978cf74c5454c6513fca42728fce5aecf1db3c8b813b679dc95c2754", &(0x7f000000a000-0x4e)="4cdf9afbf2c73053fb9ecbc93435b9cffba7af1742f83761709ec6a7e2f5a969ad4a389957edf1b2625d4221cc474ab67762edcb3c05f4b87854d0115556a9e3eaa48e82a904eeb0f55d1d6cd1e4", 0x2}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/07 05:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x800, 0x8, &(0x7f0000df0000)={0x0, 0x0}) r2 = getpid() r3 = perf_event_open(&(0x7f0000a1e000-0x78)={0x0, 0x78, 0x305, 0x6, 0x71, 0xb9, 0x0, 0x4, 0x80, 0x4, 0x2, 0x9, 0x8, 0x5, 0x7f, 0x80000001, 0x3, 0x100000001, 0x4, 0x8, 0x401, 0x800, 0x7f, 0xfff, 0x0, 0x80000000, 0x1, 0xfffffffffffffffb, 0x1, 0x81, 0x9, 0xffff, 0x0, 0x44, 0x7, 0xfffffffffffffffb, 0x7, 0x6, 0x0, 0x100000001, 0x3, @perf_config_ext={0x9, 0x2}, 0x10004, 0x80, 0x100, 0x7, 0xfffffffffffffffe, 0x9, 0x80}, r2, 0xffff, 0xffffffffffffffff, 0xe) r4 = getpid() perf_event_open(&(0x7f000082c000-0x78)={0x0, 0x78, 0x6, 0x7, 0x9, 0x0, 0x0, 0x3, 0x80000, 0x1, 0x3, 0x0, 0x4, 0xaf47, 0x89, 0x400, 0x7ab, 0xffff, 0x6, 0x3, 0x1ecccae4, 0x7f, 0x6, 0x3, 0x0, 0x1, 0x3, 0xfffffffffffffff7, 0xff, 0x7, 0x6d, 0x4, 0x3f, 0x10001, 0x400, 0x8, 0xf19, 0x6, 0x0, 0x9f, 0x1, @perf_config_ext={0x672, 0x800}, 0x2000, 0x3, 0x9, 0x7, 0xfff, 0x10000, 0x4}, r4, 0x8, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x3, &(0x7f00004f3000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000b98000-0x38)={&(0x7f0000034000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, 0x1e, &(0x7f0000655000-0x30)=[{&(0x7f000020e000-0xfa)=""/250, 0xfa}, {&(0x7f0000fb8000-0x60)=""/239, 0xef}, {&(0x7f0000abd000-0xe3)=""/227, 0xe3}], 0x3, &(0x7f00006f5000)=""/39, 0x27, 0x400}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000b2000-0x1)='\x00') 2018/02/07 05:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d19000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000f5000-0x20)={r0, &(0x7f0000d8a000)="e4b22b97063fcd236995bd10ecc0e0776338a82d9a78a223a66aefd09d1603f9182bf0270b1b11f222f7c1ab9bf2c2892b19a011c6a4e80c8a9285ec824e5f869f23cfeceb88323de986b80ea12c9a0f43c06e324af781514e8da42170d432a9d61aa65f188b67c9b97fa50b9baa80793e6534673dd102f7d4c13c4f249fc58ac39780de040804c00109a11eef6344baed0c2fe27fae5ab74815cce94a8b03b6c9e0293fcceba5875d897ed1dfa0d0a6a0c08ada80802901c8ed712fc994ddba4fee56c83c68ad47a052163b18ccbd7e2b61b808894dee1a60f9b0af062a8ef1", &(0x7f00007d7000)="3d5d49584c5591b90a1bba30ac373187be65f50f4afeece36a588567ca53b1c5843669b042c309b7564a88079bfa28395a68a823a0375e2f972f4838b66ec9d16db7ca1381f420b34a77f9140543836b4b8ef11537b003eed7ad211a6d1819adac342dac291e964784c0d8aabcfd38a2ac7370fdc4d61eb182dab16d1eb2990831130c006478e1e9169008158bd9f76d90279340014a1257c0ad9ccdca950ebd09f9fd542f9811acb6a2ff171280ecd07bfbe92b409728", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000312000)={r0, &(0x7f0000836000-0xd0), &(0x7f000027b000-0x68), 0x2}, 0x20) 2018/02/07 05:39:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f000022c000)={&(0x7f00008a1000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x32, &(0x7f0000f1c000)=[{&(0x7f0000a8c000)="9f", 0x1}], 0x1, &(0x7f0000335000-0x460)=[]}, 0x0) sendmsg$kcm(r0, &(0x7f00004fb000)={0x0, 0x0, &(0x7f0000f2d000-0x80)=[{&(0x7f0000167000)="bf", 0x1}], 0x1, &(0x7f0000748000)=[]}, 0x0) close(r0) r1 = getpid() r2 = perf_event_open(&(0x7f00005d2000-0x78)={0x7, 0x78, 0x7, 0x101, 0xfffffffffffffff8, 0x2, 0x0, 0x1, 0x28000, 0x8, 0x6, 0x6, 0x10c00000000000, 0x6, 0x40, 0x10000, 0x3a, 0x3, 0x120000000000, 0x0, 0x20000000000, 0x3, 0x8, 0x7f, 0x5, 0x7ff, 0x10001, 0x21, 0x0, 0x8001, 0x1, 0xffffffffffffffff, 0x8, 0xe62c, 0x1, 0x7, 0x3, 0x8, 0x0, 0x3, 0x7, @perf_bp={&(0x7f0000621000)}, 0x80, 0x4, 0x0, 0x0, 0x93, 0x1, 0x2}, 0xffffffffffffffff, 0xadb, 0xffffffffffffff9c, 0xc) perf_event_open(&(0x7f00004d6000)={0x5, 0x78, 0x1f, 0x2, 0x8000, 0xf, 0x0, 0x101, 0x100, 0x1, 0x7262, 0x6, 0xf0d4, 0x9e8, 0x7, 0xffffffff, 0x800, 0x7, 0xffffffffffffffff, 0x0, 0x6, 0x6, 0xfffffffffffff000, 0x1, 0x88, 0x7, 0x7, 0xffffffffed9d5841, 0x4, 0x6, 0xfffffffffffffff9, 0x9, 0x5, 0x800, 0x1, 0x1, 0x8605, 0x8001, 0x0, 0x6, 0x6, @perf_config_ext={0xa09, 0x3}, 0x88, 0x0, 0x4, 0x0, 0x6cffa2c8, 0x6, 0xf96}, r1, 0x1, r2, 0x6) 2018/02/07 05:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000791000-0x2c)={0xe, 0x5, 0x5, 0x2, 0x4, 0x0, 0x20}, 0x2c) socketpair(0x5, 0x80000, 0x0, &(0x7f0000604000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000008000)=0x254) perf_event_open(&(0x7f0000ec1000)={0x200000000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)}, 0x0, 0x0, 0xbffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000537000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x801000, &(0x7f000077d000)) 2018/02/07 05:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000090f000)={0x0}) recvmsg(r0, &(0x7f0000a13000)={&(0x7f0000ff6000-0x8)=@sco, 0x8, &(0x7f0000fed000)=[{&(0x7f0000fe7000)=""/204, 0xcc}, {&(0x7f0000357000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e9c000)=""/166, 0xa6}], 0x3, &(0x7f00007b7000), 0x0, 0x6}, 0x12000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x1}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/02/07 05:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x0, &(0x7f0000767000-0x8)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a18000-0xa)={r0, 0x50, &(0x7f000006e000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000157000-0x4)=r1, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ebb000)={r2, 0x0, 0x0, 0x0, &(0x7f0000999000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r2, 0x0) 2018/02/07 05:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x5, &(0x7f00007c3000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f6b000-0x8)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000992000-0x10)={r0, 0x28, &(0x7f000038e000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000014c000-0xc)={r2, 0x0, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000eb7000-0x7)='vmnet0\x00') bpf$MAP_CREATE(0x0, &(0x7f00006d1000)={0xe, 0x3, 0x3, 0xaa, 0x10, r1, 0x803}, 0x2c) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f13000)={r1}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) recvmsg$kcm(r1, &(0x7f000069a000)={0x0, 0x0, &(0x7f0000ede000)=[{&(0x7f000028b000-0xcc)=""/204, 0xcc}], 0x1, &(0x7f0000e09000-0x4f)=""/79, 0x4f, 0xfffffffffffffffb}, 0x10000) 2018/02/07 05:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004c9000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000e1d000-0x38)={0x0, 0x0, &(0x7f0000725000-0x10)=[{&(0x7f000059c000)=""/178, 0xb2}], 0x1, 0x0, 0x0, 0x5}, 0x2101) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) sendmsg$kcm(r0, &(0x7f00008d8000)={&(0x7f00004d6000-0x10)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000f83000)=[{&(0x7f0000f22000-0x76)="5c85527ed8fd35158491226bf87cda35cb1d81f9704b663b1e7d820a30d10b5749f4bfc68963cca4122af4c9583d1d503e1f5ac5bd4f57872c75f5be4b0745e877b5f320997ff6b2c3b7197dd994511e5e25d4a9b07d74b4dc6282cde52f6449e5c101b13d38b92436beb7cb6fb6b5a7651036b1ff03", 0x76}, {&(0x7f0000db0000-0xf9)="224ec2da1be79ca86cefa2e8be591cef76f47fd523a27f0cb5aa5b6fac7029d75074b37b9afb3b48e8913f75ce353eea31792be14382cb6ba7bcfcc01aa7b165e83621f7c27f9cba6734bb021eae4ef87f2d20b05d65522f8eed17e814b8c76588c68c925166f2c018242daa0331a3dc418599ef0cabcd4a948566484bd5bb22c2cd59baa7df9126b97f86e33cdc4c8d180844cc241c9d1d7f7a8cdcf6ef751ab07abacf9c4af968dcad534ef76eb544a59332f2c9302d207044732a99295afdeebee03400f4d2f95fe3263da3bcb711034f55649375c5f5a2576a7cfbba56d70d2d22b8ffb7845433f53e52c20f0a8d898d488b61ebbe22a2", 0xf9}, {&(0x7f000024c000-0x9e)="2d7a95042ec3768f267d03049cbf6cede4ecae101ecb9da8944a4fb20034d9e7c5c71f70363b1877809d258e274b8b0b7164f545e21ae5071192fa5e84fe75cfa7cceeb4e54b4781987b81c6fba230aaa05f6a08ff1c6d4b4453ea63c2e061fba0ead2f62ba90ac7ca2f32e470c0c1bf782c12f13724ef595593f095d99774066c7d82370a3b41ed4591a88f9ac12a12c5202c382ccd4bb2b33241c2f3af", 0x9e}, {&(0x7f00002fd000-0xd4)="9e407a253003a542786ab4794f10d22c639c70a1b2d4a59780ca8e75d39891709248050bab0c60fae681e63acc25f6bf2cb34f84510a848ad93a59e9174842c6b2e9e6f49ef3d86dee0d1e264f54e763eed681b0f59f9a305dcf451a3a5f94e4927f21b147866f788b9aa2c0f66a97e5434e1d3b4c75d58b3111b52a38ec319688d3bfbd4214400275b84e57c159183dce5c10c228fd11d96b89cd59f0a1c93f2ba31c96444a4c1e9443b5403f5e81951af581f9809c55ab6084422accee224523e6b816b833f5d2221cfd50719469a719ce2916", 0xd4}, {&(0x7f0000a43000-0xe0)="e9990fece08d8b335f3841e7d365640ed65f37e6a8647b8c06ad95018e69aa427390fafb4123faac6a061ae7ed43e0a1fd5f200cd3a0320492a9b31e1b8d5630311901169c647eca8f31b9d6024f9ab16e6ab65831817c3d164f9f3072a946bc3c08fc9a7fb1660b44763dd19168c7b686e702208c0febce870373187fb464de8239d6c90fb7ff38d0ea8ca2f3e828cc858abfcd9287aec2ad42218cf99911b5f49fafb54bcce53720179b2f9c122eedc9c62e8842962afd99b4609a7ebcfe2f0e2664ef7cd13d85e064f61d3b649c7b935be27ee954a016613e3918c4bccc8c", 0xe0}], 0x5, &(0x7f0000e65000)=[{0x38, 0x116, 0x9, "167bff4010c08f4d6007e5f607fc03c21890059fe33245a9b3a203b2ed1ceb5bfe0532c2a8703a"}, {0xa0, 0x11f, 0x7fffffff, "afc30e9f2817c8890cdaec13ef6504404068f8ae59054ab024429d9d49f203ff493ccb5dd9e5028b4e18efa9461308d3886d23e5c5aa6cdce60fb8dae7398f3bbcbd2b5be048c00c6b71ce022829d2ab7eb2bef7a87e9384172e57669af2f52b4f65f3b806195bf71e1857d249a9f6725370da82be313973b3b6415822513d24cfb3cd584e8287e01af8f0c0c5a6"}, {0x60, 0x10f, 0x3f, "88d7e10f704ef48010f237a739086cc91c555d7b4c526aa7be35d604904e9933e295cdbb77637cd3c2c7a9c5a8904f566e4dd84c53b9a6fe76ccd01d4b0fd10320f7aa1347128713d07ed261"}, {0x108, 0x11f, 0x3ff, "f46da6c57c6f3bba75dcfcc7445d65c4077ebb185ada9b191b1edcadbbb68331bc8f3b7dc2280e4e04b90111aa2827f97fb0e14fd76dcc21930e32b29a1dcd735248d36487936c37b2fe9526a09406e8a665cc9910d1ebbc6eefc1909e0bc8c36ac05d6fb26a4ede01c8fe6a4dcd58e8b8d8df95c27426158d78736d93272fe20fa7d622a7b128503259e9e60d743ce3a19359c181d4252121f8b153d3ba61e5036d89c02cce9c5700ed5b4457dc82c4abf843b388812dd36fd9019b803ac20713655027ed6c4b4c552c278a0351a377a8c278f8797665b86c559b4dfe113e8104e935be42a2054a0efd8e97209fdd1f8e6700ba"}, {0xd0, 0x19f, 0xfffffffffffffff9, "7cb8b399020c59dc58eb8be22918eacf16585ae61be573c70341977fd426667dfbd6f23f5e134608d93313dc6e2ef480761a350051bbe9b746dfb8c746df69d0e4ab9f38527d4f131c06ebd71674af5893b003c8e94905415972a112f174abca3a9a165d1e4eced76393d825f9be443bf1f12d02ab8d36509612dd2946e6b6c3b2d76a766ddc63fb3fe88dd9adf5ca17f9786df2ba96e260c8673ec59d67e4ddfc0932418f8f778c40e4b649cd973f6b5929162df0d58e40bc5377d6"}, {0xd0, 0x1ff, 0x8001, "1a7fab1e0c85a31f9fd51dfc57c17df967f4b26c2c2da6118ea7d971cec40cd9536cbd9f5d9af60bd3a3030ea0d49991b087ba31aac696adf695824a5d4c77e42c18744c2725e11af7040504aaca8fb25d7bda7b5cfb7f9dd2d0bd62efa73b70c8e928cf2a95b455482aace55d8a12d9f77e23ad714eeb2b89624788658b6789a880c223f435bc9501dc6d0c4e714481c3cb6746522f25348f7748254f0d0cbf148afbec8c8dc7e81647d113a27f8a669f109a4e080c49f5f302d82ad387b500"}, {0x18, 0x0, 0x1f, "943b50b5"}, {0x20, 0x11, 0xcb7, "86c17e88c694004e97892452cdbe"}, {0x68, 0x3a, 0x9, "68b41c754133579463fb48be47199be9394a5fb53dfdad775f1df6b2ae5d963c275d465cb7fc0885e392393a631152297587914d4e9ec2e17a93d3b3c77a6314988b3cb49ae36618fadf91657f91d463103b5f"}], 0x480, 0x44000}, 0x4000000) mount(&(0x7f00008e0000)='./file0\x00', &(0x7f0000ee1000)='./file0\x00', &(0x7f00001e0000)='hugetlbfs\x00', 0x0, &(0x7f00005c5000)="df") 2018/02/07 05:39:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = gettid() socketpair(0x5, 0x807, 0xe6, &(0x7f0000d53000)={0x0}) perf_event_open(&(0x7f0000d92000-0x78)={0x4, 0x78, 0x80, 0x3e6, 0x5, 0x20, 0x0, 0x100000000, 0x0, 0xc, 0x921, 0xdcd7, 0x6, 0x8, 0x915e, 0xfffffffffffffffb, 0x0, 0x3, 0x5, 0x9, 0x0, 0x3, 0x7, 0x7f, 0x9, 0x8000, 0x1, 0x1d6e2af2, 0x1, 0x4, 0x7a1, 0x2, 0x7, 0x3ff, 0x7f, 0x9, 0x7ff, 0x97d, 0x0, 0x7ff, 0x2, @perf_bp={&(0x7f000077d000), 0x9}, 0x2, 0x100000001, 0x1f14, 0x3, 0x3, 0x1, 0x401}, r0, 0x7, r1, 0xf) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000436000)='KPL\x00', 0x0, 0x0, &(0x7f00005c1000)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r2, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/07 05:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x803, 0x8001, &(0x7f0000ca6000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3c23) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00001e7000)) r2 = gettid() r3 = perf_event_open(&(0x7f00001c0000)={0x2, 0x78, 0x1, 0x3ff, 0xff, 0x8, 0x0, 0x4, 0x50000, 0x1, 0x1, 0x800, 0xb014, 0x6, 0x9, 0x80000000, 0x0, 0x0, 0x5, 0x80, 0x5, 0xffffffffffffffe0, 0x5, 0x8000000, 0x5, 0x20, 0x8, 0x7, 0x101, 0x800, 0x3, 0x81, 0xfffffffffffffff9, 0x7ff, 0x3ff, 0x401, 0x40, 0x7f, 0x0, 0x3bdf, 0x2, @perf_config_ext={0x6, 0x7}, 0x20, 0x8, 0xfffffffffffffffb, 0x5, 0x1, 0x4, 0x911d}, r2, 0x10001, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x100000001, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c94000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0x5}, [], {0x95}}, &(0x7f000043d000-0x8)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) perf_event_open(&(0x7f0000745000)={0x0, 0x78, 0x3, 0x7fffffff, 0x0, 0x20, 0x0, 0xff, 0x400, 0xc, 0x1, 0x9c, 0x8, 0x9, 0x0, 0xb408, 0x9, 0xe, 0x8001, 0x2, 0x9, 0x800, 0x7, 0x80000001, 0x6, 0x100000001, 0x5, 0x10000, 0x5, 0x1, 0x3, 0x1, 0x5e89, 0x3e9e, 0x7, 0x9, 0x6, 0x401, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f000035a000), 0xc}, 0x4000, 0x2, 0x7, 0x3, 0x2, 0x50, 0x1}, r2, 0x3, r4, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f00001bc000-0x8)=0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000000) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000ab4000)={0xa, 0x203, 0x8, 0x5, 0xa, r1, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c8f000)={r5, &(0x7f00009b4000)="045a6078f5f09e6caa45b19176aeed71456185e3ae2bb7589d74c72cf21982962b6f0ab3dc854c4c5eaa366931d0995371861c88f72ce645e321a4eae4e4bc2ce677c385acc0ac237c4183bba556a698ff0872403a9d050a25d861edd351f0eecefa1f5d07d4471745f9ecc34f035ccf4636baca0c0a17c4d2b925c6777779a7da4dc04cd59d560f6c33dd51eaea16d958c0783eb9fbd3da85ec4f80a3f7343962a03c402d8a6f4c0dee55e29b48da8b2d8f9f432f", &(0x7f0000509000-0xb5)=""/181}, 0x18) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, r4, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f00003b3000-0x8)) 2018/02/07 05:39:11 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000-0x20)={r0, &(0x7f000000b000), &(0x7f000000a000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000-0x20)={r1, &(0x7f0000002000-0x86)="dc01faff541f674d2cd9481e91fe175f1e1d035189848996150b919ed17191c7a14682c3f0c56a318420ed14d4b0c272e736362885c1932022a3ae6f541757b611afa4d48ebaf45127c46a0d7d87b50810f42699d2a8f99835ed4007179a1048bab75a91d0e8fcafe9a66e6460699ff1eb0295d718eef57dfe46cb1e385c4ba1d888b0e84881", &(0x7f0000009000)="39963c40184da65491119ba5b672fadf0f9f7b83a8b9f8822e15e9550230b8d8578dabe1d384a1d6e0d6dcaea6f035f5bae7efdb3bc9135aa6336e72263d0d57bd6a2927a3b23c63ddac2f9d510056a88a5d210901a744038589d7703841910255110ec4b75b7d0d644b5da4df68afe6d59d03782b2b74f71464d8f8026ff2d346f770892d43fb20e27b9699feba67e1875a2136deb8a002c0c1065a9f6646c14cb0fab0b0818272947e747d229558861bbb528a61d588320c79b19d4152395da1", 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000)={r0, &(0x7f000000e000-0xba), &(0x7f0000021000)=""/20}, 0x18) 2018/02/07 05:39:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1cf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r1, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r1, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) 2018/02/07 05:39:11 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000472000-0x8)) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000001f000-0x38)={&(0x7f000001e000)=@can, 0x10, &(0x7f0000010000-0x50)=[], 0x0, &(0x7f000001f000-0x98)=""/152, 0x98}, 0x2) 2018/02/07 05:39:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x3475, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x7, 0x0, 0x6}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/07 05:39:11 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000001d000-0x5c)=""/92, 0x3f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001b000)={0x15, 0x80000000, 0x20, 0x5, 0xd, 0xffffffffffffff9c, 0x3ff}, 0x2c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000022000)={r0, &(0x7f0000022000)="805ee24343b20dceb1010010943ce30c03df089c1f25234009897bc9d94515d14743a0e7ea28a931c95ed33e6ec1a6dc4fe6d6067b0dd053ffb55ca9f3e810196857ae196b0dfaa2731b0684a23b23f1a903f548e12e9067a469612d3a03dd44a7b23ed0f569c3bba40ffd5437b6", &(0x7f0000023000-0xf9)=""/249}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/07 05:39:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xf, 0x80000001, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair(0x2, 0x5, 0x1f, &(0x7f0000c50000-0x8)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000b36000)) [ 95.850778] hugetlbfs: Bad mount option: "ß" 2018/02/07 05:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() socketpair(0x1000000000, 0x0, 0x1, &(0x7f0000127000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000221000)) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) bpf$OBJ_GET_MAP(0x7, &(0x7f000060b000-0x10)={&(0x7f00005e9000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/07 05:39:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x1, 0x80000000, &(0x7f0000454000-0x8)) 2018/02/07 05:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000086d000)={0x1, 0x5c, 0x9, 0x5, 0x0, 0xffffffffffffff9c, 0xd26}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000323000-0x20)={r0, &(0x7f0000fa6000-0x3e)="e1ca2c2ae58de25fdac5f101379d9e54f6f247991de1392a803b7f22b99a06f7dbd1a0509fcbf4b928aae3b2e70ae7c8d774769a1e4523c242c0feea48b3", &(0x7f00003c5000)="60a7b7afe33731f1a4b43f7f8b7497fd533844a11d9dd7621dc8c114ed012f85650d3129b593ea03814776f696d9aec48945902f9cd6ab9c1a8d4db21fe6f83b629feec399131a319602cab9a4e182e649e79fe109d996b2ebb73dd31de6e4ccdc3e8490250236e4e1d16a147aeed4cd3330145de7b9d8aeb95c7af51084a00d7436f7976f59ed8f8088e21696e455c80109bb71b4ab1ab2b625521d2a4b28aa97769d3cee2b2efa23c80bda7c979fd46702a1e5cb40406936907d", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) [ 95.877665] hugetlbfs: Bad mount option: "ß" 2018/02/07 05:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004b7000-0x10)={r0, 0x28, &(0x7f0000f41000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000702000)={r1, 0x2425, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000014f000)={r2, &(0x7f0000408000)="f6cd74338b854cfafcb84aa4f84c83220b0bdd143ff47152c67de2e2b99f5e6f73d8ec58e8ad6831bc9b8d360d9212bf937064ccb447b943fb437e723f22710411255114d224a5680c4f996639f5fb29b76ce09d4a6544848df96b19e1aa810ccdc32bdc17ef7f9f3f17a5bdd580765270b0c640fd093a73788c38a5817fd07487b6e0ca3a8d42c2d6e34db206", &(0x7f00007c7000)="989f41158566e1a5ef7db692a071cbd187476a563ed9ba85e91bd0fd6b4c"}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000973000)={r1, 0x6, 0x10}, 0xc) r3 = gettid() perf_event_open(&(0x7f0000bf4000)={0x0, 0x78, 0x8, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0xa, 0x9, 0x400, 0xd176, 0x0, 0x20, 0x1, 0x200, 0x3, 0xfffffffffffffff9, 0x5, 0x4, 0x2, 0x1, 0x20, 0x6, 0x1, 0x6, 0x8, 0x24, 0x20, 0x7fff, 0x6dd9, 0x400, 0x20, 0x8, 0x80000001, 0xe98, 0x0, 0x0, 0xff, 0x4, @perf_bp={&(0x7f0000a3e000), 0xb}, 0x4000, 0x9, 0xa84, 0x4, 0x3, 0x8, 0x3}, r3, 0x6, r0, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) 2018/02/07 05:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x2c)={0xb, 0x8, 0xc8, 0xfff, 0x1}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000020f000-0x18)={r0, &(0x7f0000c80000), &(0x7f0000f6c000)=""/241}, 0x18) r2 = gettid() socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000a24000-0x8)) perf_event_open(&(0x7f0000b6e000)={0x2, 0x78, 0x488, 0xbbc7, 0x221cb09, 0xfffffffffffffffe, 0x0, 0x97, 0x101, 0x0, 0xa2, 0xffffffffffffff02, 0x3ff, 0x5, 0x6, 0x3, 0x24b, 0x4, 0x0, 0x7, 0x5a07, 0x0, 0x418000000000000, 0x1, 0x5, 0x3, 0x6, 0x1, 0xaaf7, 0x3, 0x400, 0x26, 0x7ff, 0x5, 0x4, 0x9, 0x4, 0x8, 0x0, 0x567, 0x1, @perf_config_ext={0x4, 0x55f}, 0x20000, 0x80000000, 0xffff, 0x7, 0x3, 0xffffffffb151187c, 0x7}, r2, 0x9, r1, 0x2) perf_event_open(&(0x7f0000eab000+0xefa)={0x5, 0x78, 0x8f2c, 0x6, 0x9, 0x7, 0x0, 0x79a, 0x4000, 0x8, 0x1, 0x6, 0x1, 0x80, 0xfffffffffffffffa, 0x8, 0x3, 0xec, 0x4, 0x40, 0x93c, 0x1, 0x3, 0x7fffffff, 0x9b, 0x1, 0x9f5, 0xffff, 0xaa53, 0x7ff, 0x8, 0x9dc7, 0x0, 0x8, 0x1, 0x0, 0x7ff, 0x1f, 0x0, 0x80000001, 0x0, @perf_config_ext={0xa204}, 0x4, 0x1, 0x1, 0x2, 0x8, 0x4, 0x9}, r2, 0x80000000, r1, 0x6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000735000)={r0, &(0x7f00001f6000-0x19)="251bdb46dec1217e8727f57c12919d93ae4a009163268864cb", &(0x7f00000d0000-0xeb)=""/235}, 0x18) 2018/02/07 05:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000e39000)={0xe, 0x1000, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)}, 0x10) 2018/02/07 05:39:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/02/07 05:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000033d000-0x4)={0xffffffffffffffff}) r1 = 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, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000bc8000-0x8)=0x6) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c9c000)) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000044d000)={&(0x7f0000ab6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f000043f000-0x2c)={0xf, 0x9, 0x6, 0x9, 0x2, 0xffffffffffffff9c, 0x6}, 0x2c) recvmsg(r0, &(0x7f00004f2000-0x38)={&(0x7f00001b7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000930000)=[{&(0x7f0000726000-0x4)=""/4, 0x4}, {&(0x7f0000d9c000-0x58)=""/88, 0x58}], 0x2, 0x0, 0x0, 0xfffffffffffff801}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00000a0000-0x48)={0xf, 0xa, &(0x7f0000ee9000-0x50)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x5}, @map={0x18, 0xf, 0x1, 0x0, r4}, @call={0x85, 0x0, 0x0, 0x2b}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}], &(0x7f0000716000-0x4)='GPL\x00', 0xa4, 0xbb, &(0x7f0000659000-0xbb)=""/187, 0x41f00, 0x1, [], r5}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f96000-0x1)={r2, r3, 0x3, 0x3}, 0x10) socketpair(0x0, 0xf, 0x0, &(0x7f0000fc3000)) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:39:11 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet(0x2, 0x6, 0x6d1afbb, &(0x7f0000836000)) 2018/02/07 05:39:11 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x6, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000006000)={r0, 0x28, &(0x7f000000c000-0x28)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r1, 0x380, &(0x7f000000b000-0x50)}, 0xffffffffffffff7f) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xe, 0x0, 0x0, 0xc5b6, 0x0, 0xffffffffffffffff}, 0x2c) close(r2) 2018/02/07 05:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000328000)=':\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x1000000, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc1000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000065b000)={0x0}) recvmsg(r1, &(0x7f0000fc7000)={&(0x7f0000594000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f00005d2000-0x10)=[{&(0x7f00004a0000)=""/101, 0x65}], 0x1, &(0x7f00004d8000)=""/132, 0x84, 0x6}, 0x2100) 2018/02/07 05:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000037b000-0xc)={0x0, 0x6, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f34000)={r0, &(0x7f0000539000-0xbb)="4c2afdbe1057c2de566a011ea36a856528dcf7c06e7f949d1029d74d71ba6a2a74b7eb82eae15653dd95de11ece4ef4d66d3d672dc4c9351cf5e91fb942122f0d414986bee728109794150c40952e758fef5f86845dd261253fc5302fcd581ca64c848907717ea774c09c6484f5b85e41ba94d52134e39af563af0f8dbee35df62d94f5da5ec66c95bc576486d2c21697eadb0b5818b4ee9bf9d0152e2736c47de542986f0bfe73b694087b4460b685e8263ac41ce931f27f43ce2", &(0x7f0000d20000)=""/112}, 0x18) 2018/02/07 05:39:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002b4000)={0x1000000000000d, 0x1fa, 0x28ce, 0x3, 0x13, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a65000)={r0, 0x28, &(0x7f0000999000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006a3000)={r1, 0x1, 0x18}, 0xc) 2018/02/07 05:39:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0x1, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f6e000-0xc)={r0, 0xcd8e, 0x1a}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000001000-0x1000)="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", &(0x7f0000001000-0x10)="fc67b7e628fa38bb5175ea54003ed41d", 0x2}, 0x20) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002d000)={0x6, 0x78, 0xf1b0, 0x80000001, 0xff, 0x20, 0x0, 0x5f, 0x4000, 0x3, 0xffffffffffffffbf, 0x100000000, 0x9, 0x1c6, 0x1ff, 0xfffffffffffffffc, 0x401, 0xf28, 0x8001, 0x8, 0xa89, 0x8100000000000, 0x7, 0x79a, 0x7, 0x1, 0x2, 0x9, 0x8000, 0x1, 0x100000001, 0x0, 0x7fffffff, 0x6, 0x8, 0x9, 0x8f7e, 0x100000000, 0x0, 0x36c1, 0x2, @perf_bp={&(0x7f0000018000-0x1)}, 0x300, 0x1, 0xfff, 0x0, 0xfffffffffffffc00, 0x8, 0x4}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x0, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) 2018/02/07 05:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000d1a000)='mqueue\x00', 0x0, &(0x7f0000b1d000)) 2018/02/07 05:39:11 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000c000)={0xffffffffffffff9c}) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000013000-0x38)={&(0x7f000000a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x3, &(0x7f000000f000)=[{&(0x7f000000b000)=""/4096, 0xffffffffffffff32}, {&(0x7f0000013000)=""/92, 0x16}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0xfffffffffffffffa}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/07 05:39:11 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x4, 0xfff, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000026000-0x8)={0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x802, 0x1, &(0x7f0000027000-0x8)={0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000026000)={r1}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f000001d000)={&(0x7f0000027000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000027000-0x10)=[{&(0x7f0000018000)=""/94, 0x5e}], 0x1, &(0x7f000001b000)=""/120, 0x78, 0x4}, 0x40002000) recvmsg(r1, &(0x7f0000025000)={&(0x7f0000025000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000025000)=[{&(0x7f0000025000)=""/60, 0x3c}, {&(0x7f0000026000-0x91)=""/145, 0x91}, {&(0x7f0000008000-0x65)=""/101, 0x65}, {&(0x7f0000015000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000-0xda)=""/218, 0xda}, {&(0x7f0000026000-0x7c)=""/124, 0x7c}, {&(0x7f0000026000-0x28)=""/40, 0x28}, {&(0x7f0000023000)=""/13, 0xd}, {&(0x7f000001c000)=""/6, 0x6}, {&(0x7f0000025000)=""/129, 0x81}], 0xa, &(0x7f0000017000), 0x0, 0x2}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xe3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe, 0xd7, &(0x7f0000022000)="f1cb1723abfe6e787039e843ea9b", &(0x7f0000023000-0xd7)=""/215}, 0x28) 2018/02/07 05:39:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000033c000-0x38)={&(0x7f0000699000)=@nl=@kern, 0xc, &(0x7f0000c6a000-0x20)=[{&(0x7f00009aa000-0xdd)=""/221, 0xdd}, {&(0x7f0000131000)=""/241, 0xf1}], 0x2, &(0x7f000054f000)=""/4096, 0x1000}, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a32000-0xc)={0x0, 0x8203, 0x1001c}, 0xfffffffffffffee7) recvmsg(r0, &(0x7f0000cdc000)={&(0x7f0000c3a000)=@can={0x0, 0x0}, 0x10, &(0x7f00000f8000)=[{&(0x7f000057f000)=""/251, 0xfb}, {&(0x7f00008e9000-0xf7)=""/247, 0xf7}, {&(0x7f0000f39000)}, {&(0x7f00006e3000)=""/250, 0xfa}, {&(0x7f0000d6d000-0xa)=""/10, 0xa}, {&(0x7f0000a61000)}], 0x6, &(0x7f0000ad3000)=""/166, 0xa6, 0x7fffffff}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f000031b000-0x48)={0x7, 0xe, &(0x7f0000721000)=@raw=[@exit={0x95}, @alu={0x7, 0x4a, 0xf, 0x1, 0x2}, @generic={0x1f, 0x200, 0x1, 0x7}, @call={0x85, 0x0, 0x0, 0x27}, @call={0x85, 0x0, 0x0, 0x34}, @map={0x18, 0x2, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000c58000-0x4)='GPL\x00', 0x6a78, 0xda, &(0x7f0000a6a000)=""/218, 0x0, 0x1, [], r3}, 0x48) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) 2018/02/07 05:39:11 executing program 3: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0xfffdffffffffffff}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000447000-0x10)={&(0x7f0000f77000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f77000-0xc)={0xffffffff, 0xa08, 0x18}, 0xc) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f76000)={0x3, 0xb, &(0x7f00006b6000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x424}, [@ldst={0x1, 0x3, 0x6, 0xa, 0xf, 0x8, 0xfffffffffffffff4}, @map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0xf, 0x1, 0x0, r1}, @jmp={0x5, 0x1, 0x0, 0x7, 0x1, 0xffffffc4, 0xffffffffffffffff}], {0x95}}, &(0x7f000042a000)='syzkaller\x00', 0xf0, 0x8d, &(0x7f0000dd2000-0x8d)=""/141, 0x41100, 0x1}, 0x48) 2018/02/07 05:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000161000-0x8)='./file0\x00', &(0x7f00003c7000)='./file0\x00', &(0x7f0000cab000)='ubifs\x00', 0x80, &(0x7f000032b000-0x1000)="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") bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x4}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c2d000-0x8)) 2018/02/07 05:39:11 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0xfffffffffffffffc}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fed000)={r0, &(0x7f0000f7d000-0xa7)}, 0x10) 2018/02/07 05:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002fe000-0x78)={0x0, 0x78, 0x5220e29e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000211000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) 2018/02/07 05:39:12 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000014000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0xfffffffffffffffd}, 0x12) 2018/02/07 05:39:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r0, &(0x7f000018b000-0x3d)="ae", &(0x7f00002c9000-0x1000)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f000058c000)={&(0x7f00004d1000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bbc000)={r0, &(0x7f0000777000)="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"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r0, &(0x7f0000f1d000), &(0x7f0000808000)}, 0x20) 2018/02/07 05:39:12 executing program 7: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x1, 0x33, &(0x7f00002c5000)="01", &(0x7f00003a4000-0x33)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039f000-0x50)}, 0x10) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000155000)={r1, 0x0, 0x1000, 0xf3, &(0x7f00003a8000-0x1000)="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", &(0x7f00003a8000-0xf3)=""/243, 0x2, 0xfffffffffffffffb}, 0x28) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00003a6000)={&(0x7f00003a7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000000d000)=[{&(0x7f00003a6000+0x326)=""/187, 0xbb}, {&(0x7f0000055000)=""/234, 0xea}, {&(0x7f00003a7000-0x91)=""/145, 0x91}, {&(0x7f00003a7000-0x99)=""/153, 0x99}, {&(0x7f00003a6000)=""/230, 0xe6}, {&(0x7f00003a7000-0x6e)=""/110, 0x6e}, {&(0x7f00003a7000-0x32)=""/50, 0x32}, {&(0x7f000024c000)=""/162, 0xa2}, {&(0x7f0000048000-0xef)=""/239, 0xef}], 0x9, &(0x7f00002c1000)=""/231, 0xe7, 0x7f}, 0x1) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003a7000-0x48)={0xd, 0xb, &(0x7f00003a6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffff5ac7}, [@alu={0x7, 0x7, 0x4, 0x4, 0x7, 0xc, 0xffffffffffffffff}, @alu={0x7, 0x8000, 0x0, 0x2, 0x9, 0xfffffffc, 0x1}, @call={0x85, 0x0, 0x0, 0x15}, @exit={0x95}], {0x95}}, &(0x7f00003a6000)='syzkaller\x00', 0x4, 0xa0, &(0x7f00003a6000)=""/160, 0x41f00, 0x1, [], r2}, 0x48) 2018/02/07 05:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r0 = perf_event_open(&(0x7f0000721000-0x78)={0x1, 0x78, 0xb5, 0x0, 0x1, 0x4, 0x0, 0xffffffffffffff40, 0x800, 0x1, 0x6, 0x8e, 0x3, 0xaa03, 0x1839, 0x7f, 0x7, 0x7fff, 0x4, 0x200, 0x200, 0x8, 0x80, 0x9, 0x40, 0x6, 0x6, 0x200, 0x1, 0x1000, 0x2, 0x80000000, 0x7fffffff, 0xf97, 0x80, 0x100000000, 0x83e8, 0x10001, 0x0, 0xe3, 0x6, @perf_config_ext={0xd74, 0x18000}, 0x28081, 0xa970, 0x101, 0x7, 0x7, 0x5, 0x100000001}, 0xffffffffffffffff, 0x34, 0xffffffffffffff9c, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, r0, 0x0) mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) 2018/02/07 05:39:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x8}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x9, 0x5, 0x7f, &(0x7f0000046000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000945000)={r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000e8c000-0x4)={r1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000592000)={r2, 0x50, &(0x7f000037a000)}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009a9000)={0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000062e000-0x4)=r0, 0x4) 2018/02/07 05:39:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x400, &(0x7f0000d59000)) mkdir(&(0x7f000005e000)='./file0\x00', 0x0) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x0, &(0x7f00005e2000)='0') 2018/02/07 05:39:12 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xb467410b9d06447b, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000001000-0x28)}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000-0x18)={r0, &(0x7f0000003000-0x7)="cbef0519c8fa56", &(0x7f0000001000-0x8e)=""/142}, 0x18) 2018/02/07 05:39:12 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp, 0x58, &(0x7f00007df000-0x20)=[], 0x20000000000001eb, &(0x7f0000814000-0x9b)=""/155, 0x9b}, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/07 05:39:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socket$kcm(0x29, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000e5c000)={0x1, 0x78, 0x4, 0x7ff, 0x8, 0x4, 0x0, 0xfffffffffffffff9, 0x0, 0x3, 0x3f, 0x400, 0x6, 0x0, 0x0, 0xfd0, 0xffffffff80000001, 0x0, 0x2, 0x20, 0x90, 0xde34, 0x100000000, 0x40, 0x5, 0x401, 0x9, 0x0, 0x7, 0x0, 0x7ff, 0x8, 0x2, 0x9, 0x6, 0x40, 0x5, 0x2, 0x0, 0x8, 0x7, @perf_bp={&(0x7f0000c2c000), 0x2}, 0x2000, 0x8, 0x8, 0x2, 0x100000001, 0x6, 0x3}, 0x0, 0x80, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1f) close(r0) r2 = getpid() r3 = perf_event_open(&(0x7f0000d03000)={0x7, 0x78, 0x80000001, 0xfffffffffffff3dd, 0xc666, 0x8, 0x0, 0xffffffffffff7fff, 0x800, 0x1, 0x0, 0x1, 0x100000000, 0x9649, 0x2, 0x6, 0x3f9e, 0x1, 0x40, 0x28f, 0xcafb, 0x1, 0x44, 0x8000, 0x3ff, 0x101, 0x5, 0x7, 0x3, 0x4, 0x7d, 0xffffffffffffffff, 0x6, 0x8000, 0x0, 0x4, 0x1, 0x3ff, 0x0, 0x8, 0x2, @perf_config_ext={0x7ff}, 0x8010, 0x2, 0x0, 0x7, 0x4, 0x1, 0x7fff}, 0x0, 0x1, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f000032c000)={0x7, 0x78, 0x4, 0x109, 0x297c, 0x72, 0x0, 0x6, 0x80, 0xa, 0xe3b9, 0x3f, 0x1, 0xfff, 0x20, 0x2, 0x80000001, 0x3ff, 0x1, 0x3, 0x0, 0x7, 0x6, 0x2, 0x8, 0xff, 0x9, 0x200, 0x9, 0x8, 0x40, 0x5, 0x2, 0xffff, 0x1, 0x6, 0x200, 0x7, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f000066f000-0x1), 0x8}, 0x40, 0x8, 0x7, 0x0, 0x4, 0x100, 0x101}, r2, 0x2, r3, 0xe) 2018/02/07 05:39:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000fd000)={0x0}) perf_event_open(&(0x7f000003b000)={0x0, 0x78, 0x7, 0x99, 0xfff, 0x9, 0x0, 0xfffffffffffffff8, 0x200, 0xc, 0x5, 0x0, 0x8, 0x8, 0x15d8, 0x20, 0x0, 0x80000001, 0x4, 0x9, 0x10001, 0x9, 0x1b0fb107, 0xfb, 0x3, 0x0, 0xfffffffffffffffc, 0x9, 0x1, 0xe04d, 0x0, 0x5, 0x200, 0x2, 0x8, 0x7, 0x4, 0x80000000, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000664000-0x1), 0x1}, 0x20002, 0x2, 0x6, 0x6, 0x8, 0x1, 0x6}, r1, 0x69, r0, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r0, &(0x7f0000001000-0x3f)}, 0x10) sendmsg(r2, &(0x7f0000c2d000-0x38)={0x0, 0x0, &(0x7f0000aa6000)=[{&(0x7f00008e0000+0x1d)="a037fc9eb9ce26c64e14fea11c0420a5c2eef3fb259bb3c3d11ce845f57fc3e4b5294b23c9fb446fef201271734da798d7ca6923b1ec30f190060ac1c8802870aba9e859a042969a657a3f8493add292e7f76de65e2055daaa92522dfd6c091c5da43e769dccd4af87158bdcc79698170442671715f5011217492a600fa252d226116b98874cf633e7b857e4095b6c01fce45da4600d7f0fb1555f7a0832069482837ce7c08aeec470ff4e58a2a3758c06c954f05fda53a7ffa2c93192096ea214681378cd655ec2fa8e028ae81c7e9839c6ceff417112629f78d6573339ff5fbf90cb6cd3774dda23d6824ddefe895ca0f743338c681ce2319e3f", 0xfb}], 0x1, &(0x7f00002f2000-0x38)=[{0x38, 0x1ff, 0x0, "4c5d4ee467a4f168921aaf1af5c21cd3c6328fe3eaca06cb7e26b008ce5a29c8b7"}], 0x38, 0x800}, 0x0) [ 96.451312] can: request_module (can-proto-0) failed. 2018/02/07 05:39:12 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x44}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:39:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ae2000)={0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e35000)={&(0x7f0000c88000-0x7)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000078a000-0x8)={r2, r3}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/02/07 05:39:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)}, 0x20) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) mount(&(0x7f0000c00000-0x8)='./file0\x00', &(0x7f0000571000)='./file0\x00', &(0x7f000088d000-0x9)='gfs2meta\x00', 0x80010, &(0x7f0000ed1000)="c3a4f26cecb712f5a99b7ebc25c741cac1c516e38191911b695dd000af5ac0aaa8d2981efa24441da871348763118acfd41eb489ab7bcddb0afc78b6eea02ca2bf3729e98d3d32ed14cd52c18dd6a64a68bcac92129cf61efc32802dbe847c2098c6273919c80a0b7fe5e7681e8834e3444ced65344d458078a5b35d51c175c0d31b6d3fa508c2f058b56f9e220f09bcc1e4bf4cac7afd001dac74b00b9e9e1b6e27cc6539248ac1945716c5a6740654c1f7c2c00a03def70721e485a492f8f3d3a3550798e7607050c5ea375c4c15d0650b3c88f82edebd8fdf39d97ed5f89534290a533c402157") perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:39:12 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000895000)={0x6, 0x5, 0x8, 0x7, 0x6, 0x1, 0x80000000}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000371000-0x20)={r0, &(0x7f0000001000-0x7c)="c060a0d699046fc702730ea7ebda07b6c0fecaf2baac9487e5b7dd59a05a32cfaf749dea81a1ef53b2ec56f8cb31f0746fc206586eb0d9d73d9784bf72f3827e18286216e782176a4a1207b715ee2cfaa92fa43e47eed6b479fe825f06a0d0fefa34a672517fa1c0917235f6eb723fc96e21b6b22286fa1c7ab44986", &(0x7f0000001000-0xa8)="457c18d2b503a8f409d716c3a74b9b6edbd56d0a8867ab484fedbb41bd7b46054ff6c9dd20a2c150c15030628fd882148a177582dd0f73551b72c39c6c2f99c7b338daa2c6553499627bcbcda9d9f1d05a80d5c5c4c12049bc3193638b01bc97a95c5e11308687c90229e8547e767c55924cdd3f89d30ef4afc59787efc6b708b1a2c7462feae0f06581670fe667a1ebb081b3470d521660da3d78cb9dc738a85105d4b3832dbcf7", 0x1}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/07 05:39:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000523000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008e7000-0x1)='\x00') 2018/02/07 05:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:39:12 executing program 1: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ca0000)={0x4, 0x78, 0x80000001, 0x8000, 0x178, 0x6, 0x0, 0x9, 0x210, 0x7, 0x5, 0x1, 0x2, 0x8, 0x0, 0xfffffffffffffe01, 0xfffffffffffffffa, 0x8000, 0xdd, 0x20, 0xfff, 0xc85, 0x0, 0x6, 0x7fff, 0x0, 0x1b8e, 0x9, 0x3, 0x4, 0x0, 0x8, 0x5, 0xfffffffffffff5f7, 0x0, 0x9, 0x1, 0x0, 0x0, 0xff, 0x1, @perf_bp={&(0x7f0000ff2000-0x1), 0xa}, 0x80, 0x2dc3, 0x1f, 0x3, 0x0, 0xe000000000000000, 0x100}, 0xffffffffffffffff, 0xe9, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a1c000-0x8)=0x1) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x1, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x4}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ff2000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/07 05:39:12 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2, 0x100000001, &(0x7f0000f21000)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fe6000)={&(0x7f0000ee3000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000605000-0x2c)={0x4, 0x1, 0x6, 0x1, 0x9, 0xffffffffffffff9c, 0x6622}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006a1000)={&(0x7f0000fe6000)='./file0\x00', r1}, 0xc) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) [ 96.478410] can: request_module (can-proto-0) failed. 2018/02/07 05:39:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c88000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000086e000-0x1)='\x00') r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008e4000)={0x0, 0xfffffffffffffffb, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e1a000)={r1, &(0x7f0000e20000-0x1000)="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", &(0x7f00001ca000-0xc6)=""/198}, 0x18) 2018/02/07 05:39:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00003e0000-0x60)=[], 0x0, &(0x7f0000acf000-0x18)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) close(r0) socketpair(0x2, 0x80005, 0x5, &(0x7f0000ad7000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000887000-0xc)={&(0x7f0000498000)='./file0\x00', r1}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) 2018/02/07 05:39:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000e3000-0x10)={&(0x7f0000294000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00002a4000-0x2c)={0x8, 0x3, 0x42, 0x2, 0x1, r1, 0x80}, 0x2c) 2018/02/07 05:39:14 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp, 0x58, &(0x7f00007df000-0x20)=[], 0x20000000000001eb, &(0x7f0000814000-0x9b)=""/155, 0x9b}, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004a4000)={&(0x7f0000000000)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x6, 0xfffffffffffffff8, 0x80000001, 0x4, 0x1, 0x1}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000c08000-0x80)=[{&(0x7f0000a88000-0x62)=""/98, 0x62}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f000052f000)=""/63, 0x3f}, {&(0x7f0000001000-0x61)=""/97, 0x61}, {&(0x7f0000a5c000-0xf9)=""/249, 0xf9}, {&(0x7f0000bda000-0x70)=""/112, 0x70}, {&(0x7f0000b89000-0x87)=""/135, 0x87}], 0x8, &(0x7f0000001000-0x67)=""/103, 0x67, 0xf22}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xa, &(0x7f000037a000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3f}, @call={0x85, 0x0, 0x0, 0x27}, @map={0x18, 0xb, 0x1, 0x0, r0}, @map={0x18, 0x8, 0x1, 0x0, r1}], &(0x7f0000000000)='GPL\x00', 0x3f, 0x50, &(0x7f0000001000-0x50)=""/80, 0x41100, 0x1, [], r2}, 0x48) 2018/02/07 05:39:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x1d7, &(0x7f0000000000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x9, 0x6, 0x3, 0x10, r0, 0x7}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0x15)=""/21, 0x15}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/138, 0x8a}, {&(0x7f0000001000)=""/140, 0x8c}, {&(0x7f0000002000-0x5d)=""/93, 0x5d}, {&(0x7f0000002000-0x8d)=""/141, 0x8d}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0xa9)=""/169, 0xa9}, {&(0x7f0000000000)=""/67, 0x43}], 0xa, 0x0, 0x0, 0x3}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xb, 0x11, &(0x7f0000002000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4e}, [@call={0x85, 0x0, 0x0, 0x30}, @call={0x85, 0x0, 0x0, 0x32}, @ldst={0x0, 0x3, 0x0, 0x6, 0xd, 0x0, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0xf}, @ldst={0x2, 0x3, 0x6, 0x7, 0x7, 0xffffffff}, @generic={0x5, 0x2, 0x3f, 0x5}, @call={0x85, 0x0, 0x0, 0x37}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0xb31b, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x41100, 0x1, [], r3}, 0x48) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000feb000)={0x17, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r4}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fec000)={r4, 0x28, &(0x7f0000fec000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007e8000-0xc)={r6, 0x9, 0x10}, 0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fec000)={r2, &(0x7f0000e32000)="512bcca02c9e3b262df915cd93b3abc4cbad83f04553f139a384e0aae2592d2bba866ca46c0fbce31ccaebf4815d992dc9d0c314cbed77f1736e8797cfee38f3c87963f217a9489d2a6333ed31efa102cd5889d490fda3d3ef3e748a676e627c06488f5f469dfee18d23080c217c48cd0556", &(0x7f0000b41000)=""/65}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r5, &(0x7f0000feb000-0x2)}, 0xfffffffffffffef6) 2018/02/07 05:39:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) recvmsg$kcm(r1, &(0x7f000055f000-0x38)={&(0x7f00006d4000-0x80)=@generic, 0x80, &(0x7f00001db000)=[]}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000014e000-0x8)) 2018/02/07 05:39:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153}, 0xfffffffffffffd11) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000807000-0x18)={r0, &(0x7f000023a000)="7075433fa21113a49f0795", &(0x7f0000a44000-0x1000)=""/4096}, 0x18) close(r1) close(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) socketpair(0x4, 0x1, 0xfffc000000000000, &(0x7f0000cce000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000fed000-0x8)) 2018/02/07 05:39:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x2, 0x4, 0x101, 0x2, 0x0, 0x2, 0x40, 0x2, 0x6714165c, 0x48e3, 0x9, 0x7, 0x95, 0x8, 0xfffffffffffffffa, 0xff, 0x0, 0x3f, 0x40, 0x5, 0x1844, 0x7, 0xffff, 0x6, 0x8, 0xfffffffffffffffe, 0x8, 0x8, 0xfffffffffffff5dd, 0x5, 0x10001, 0x10, 0x7fffffff, 0x0, 0x3, 0x7ff, 0x0, 0x3, 0x5, @perf_bp, 0x4000, 0x6, 0x0, 0x0, 0x3a8, 0x1, 0x190}, 0x0, 0x9de, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00003c0000)={0x7, 0x78, 0x15, 0x7fff, 0x2, 0x3, 0x0, 0x3ff, 0x40018, 0x9, 0x6, 0x10000, 0x9, 0x90c, 0x401, 0x20, 0x101, 0xe836, 0x100, 0x2, 0x6, 0x3f, 0x0, 0x100, 0x3, 0x10001, 0x1000, 0x100, 0x79, 0x100000000, 0x1, 0x6, 0x0, 0xef01, 0xe0, 0xe07, 0x7, 0x1, 0x0, 0x1000, 0x4, @perf_config_ext={0x2, 0x101}, 0x2, 0x2, 0xc43b, 0x7, 0x8e09, 0x3, 0x1f}, r1, 0x8, r0, 0xc) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f2f000)={0xd, 0x101, 0x7, 0x6, 0x8, 0x1, 0x800}, 0x2c) recvmsg(r2, &(0x7f0000ea4000)={&(0x7f00000d0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000084d000-0x10)=[{&(0x7f00000f5000-0x60)=""/96, 0x60}], 0x1, &(0x7f0000428000)=""/176, 0xb0, 0x7}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000956000)={0xf, 0xe, &(0x7f0000587000+0x354)=@raw=[@alu={0x4, 0x80000000, 0xf, 0xa, 0x6, 0xc, 0xfffffffffffffffc}, @alu={0x7, 0x8000, 0x2, 0x2, 0x0, 0x38, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, @alu={0x4, 0xa0000000000000, 0x9, 0x7, 0x0, 0x6, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x7}, @map={0x18, 0x0, 0x1, 0x0, r3}, @jmp={0x5, 0x1, 0x0, 0x9, 0x7, 0xfffffffe}], &(0x7f00002c4000-0xa)='syzkaller\x00', 0x5, 0x5e, &(0x7f0000fc2000)=""/94, 0x0, 0x1, [], r4}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) sendmsg(r2, &(0x7f0000a33000)={&(0x7f000034e000)=@vsock={0x28, 0x0, 0x0, @my=0x1}, 0x10, &(0x7f0000fa6000)=[], 0x0, &(0x7f0000068000)=[{0x60, 0x107, 0x5, "898c08d22bec19481fc0fc6c13750b2185d4246d243b7fb21fe7c35cb0f27ab3a5e2f2f1ca906990455c7d386c224189246de8509387b5e9f425d055c050bf7b8530ce6db720f13cb7da441a31"}, {0x28, 0x10a, 0x400000000, "52c1581e0e02d34a1320e36034d07f3e638d2284bbc6"}, {0xf8, 0x119, 0xffffffff, "1be26756ee43500dfb42f83b7bd5be6abe727ddee63865309cb692d97572c7171d607e5fe2cf5ef8ae8a4e0289e10b5f09208a78e7a7a1ec41d3d58108430d8d944a5b948e7cde75a48c420c22a86a527477610a9d5ea03b0f2fa6880c24d6a1acb128cc21087e51c14baef779be67a3087fb7e63fd5988816caf09e3c09c021088ab2c401fc574392c35c648be1889936bcb9a03d9dcdf9c6343390fe2a1cc893ea1b55ffdd36a2533f22ac001699b1832bd2d7038a23766534b58ee05448b44df3dae09e6d09cc3dc3e3d6dcba1f1dd819536e8ecf22bb6ed27c92671a165c734bf51480a2f0"}, {0xf8, 0x10f, 0x5, "e92aedaa8d6d9592147212800e508c0dfb65e971bba369d4db309210116ab344e5b3441a2f38b8b895aa8b414dfff6856a4d248973be7358db17541fb30d93a56c8a56e184931269cf9e0290f7b97d81dcc97492f1cd2e79ba58c4d943f0c908fc255e1e419f687ca6df91956a2e1688cba088b664822be3db068327d17a2b2594b584cefbebe1b4477a93600f3524a404ce6acbc3bd48e8c245ee872457dcaec3c49341a9c0817186df1f600600a3d2d73f3feb42ad88ed1223bd70af9da9b8464684fdca1c89c9f600848fc065ca4a92b88e7334dc02b3805793ea02c2f70e24dbdcb5227a1e"}, {0xf0, 0x0, 0x20, "7660fb0ed5b7f13c8fd32d8c6794d0c939eec72c190f05ab9b8d7f28197d8dcb1ddf751ed726d770ef4bed30921532684e3a04435853c80000e8d162292eca1681b2d24f2af46f70eea572f69bdabbbbccec1d0b45703bf1691577d21c9579b69d77c4e4c8e3e80d0190b27b74436b56eae2546fb99ef6a6791ac15ed3305feb69ae2b3de161b721b44fff29a09366b2d9ede60139bdbd51794a3eefdaa9857785e3c7aa762fb6d05b9ebf1956af1ceb760cb805901d69cb88fb14b9a13742514072b64e4dc47ea98889b27a7805dd749edf2652dc2f761f4894115b4fd284"}, {0xe0, 0x95, 0x3ff, "e48231d18e26fb4ba7f352bc61540b0a4daad226d733f9b43e7a26830487c324a4e5c6e07c435ac2430948f067ab9bc07683e9d0a770911b6c3cbc05c2353e0254ec5591564055db528db4b8c538ff3a236df6d0d6580642063c2aa5bb1f05a97b7c9d58e6a46d4122a687d68b0501e64291ee3c5ebd877af109496bc09fb441ba05c066602be55976dc55fa8d0fe13f8870a954c8a685be4394cf89b68a8474a2b9e4a30698e6e4f5770b4263024ff5ae0be08a3c4cab5a5914d511702c57d2954633db590977d914"}, {0xa8, 0x114, 0x6, "7e67d9e77f4b762ea4cbecddc19e5da07082111fcaf4a30f3ef2b8c80244a5652b03625235b735f9461a0e3d81e38809354bef3040afb153d0ce21576de8509c9d51e444336a38404385abe7b9106f656781f47a26c55a45e30a8866f67c2406cbbff1e3b0552c066016484579bdca6ece728d1ae4623c4095839a084de6a4e3048a1d588ed3e447a3c7faf7494848d386"}, {0xc0, 0x110, 0x4, "0831cf1f5c13b8e2b342f914e316a9b891697a135b272a25eaa18af6b5e5f83fc8cebe48d1dd45d649bc7f4e4d45457a407355bbd9f88ecde9dd110c95cf7187edada36dcf6655d9e811d965e7f9e8d5f9ebcf6ac6ad775958f1ca95063e27e7ff74680efcd1521ded3fbcfc53cf4913cecc8006896273d3d7938575f2ef486529bf0e208ac64e9cbff3808215585f3e1b585b69f67e5212049c10f308ae438509e8e6065b0dedfcf6"}], 0x5b0, 0x80}, 0x8000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000010b000-0x8)) 2018/02/07 05:39:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005d5000-0xc)={0xffffffff, 0x6cad79b4, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d31000-0xc)={&(0x7f000072b000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00000b3000-0x8)='./file0\x00', 0x100000000000000) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00001e1000)) 2018/02/07 05:39:14 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f74000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000f73000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f73000)=r0, 0xfffffffffffffec5) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000317000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x44}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:39:14 executing program 4: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x778, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xe, 0x0, &(0x7f0000e59000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000001000-0x50)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x9, 0x800ff, 0x10001}, 0x1e) 2018/02/07 05:39:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008ef000)={r0, &(0x7f0000f37000-0x3a)="e43f937685851cc1bec8ac0212439db954246786cddcd26ea6fbe71aacb0c45002a0b53a069daa000000000000056a959ce00469000126420767", &(0x7f000051c000), 0x5}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000094f000-0x18)={r0, &(0x7f0000b1f000)="3dac8139eb6e23cd8520", &(0x7f0000bd9000-0x8a)=""/138}, 0x18) r1 = perf_event_open(&(0x7f00008df000-0x78)={0x2, 0x78, 0xe1, 0x7, 0x4, 0x9, 0x0, 0xffffffffffff0000, 0x20, 0x1, 0x7fffffff, 0x1, 0x5, 0x1, 0xfffffffffffff047, 0xbf0, 0xc03b, 0x8, 0x7fff, 0x100000001, 0x7fff, 0x4, 0xd3, 0x4, 0x6, 0x4, 0x80000001, 0x0, 0x9, 0x9, 0x400, 0x5576, 0x0, 0x6, 0x3, 0x7, 0xffffffffffff7fff, 0x14cd, 0x0, 0x2, 0x0, @perf_config_ext={0x81, 0xcac1}, 0x1000, 0xfffffffffffff800, 0xdab8, 0x7, 0x20, 0x7, 0x5125}, 0x0, 0x4, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000b83000)='\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c47000+0x8c0)={&(0x7f00001a9000)='./file0\x00'}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000819000)={r2, &(0x7f00004c7000-0x1f)="271dfdfb7ae8d745163d6c6d7624e6c6ca1a3b1daee5e0d53464a522095bfc", &(0x7f0000b1d000-0x6c)="199f0fffa9326397a87a0124cd1c8285e5d213dbd195ad1b2425b44c2be54856eac9c569b6d67b4048c47e4937e9026997f07cde84bbf63f565cbe35bc9df62251898fa6ff78180e5c23cc8a0b17d824b723b38ea4e8cf85188da14ba462f8d5e0b720e9aede2627962dab12", 0x3}, 0x20) 2018/02/07 05:39:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x5, 0x4, &(0x7f0000f87000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000e5000-0xc)={&(0x7f0000e01000)='./file0\x00', r1}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000890000)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000278000)={r1, 0x28, &(0x7f000011c000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007f9000)={r2, 0x8, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f0000)={r1, &(0x7f0000b8b000)="c538a1a2e909b2fa5e5753d43c2e64c1ac9f48112c83aabd070e6b9d0c6fca9295cb62834273bb643019d5beb1ccd72746b03343bbb54bfbbed1a7e0cc83fef702d596f6d1aea9a514ce47b024b8a6fd63122c44642977a7d917c62a572774ec5cc1004a26429defd414ae8798b059d73a7e776c3f3d9ffbcb2f432225da9fdd17dd0720a3c8479e3cf7ce538c3f52a7b5e435bb78e19db4dd56cd5a75334fba29bdae28c95f5fa74c5c55a07becd8c6a0b4a62b073fa81fd01b1013351591e5fc7a924024f32ecf531d7260539dc39a109982154424", &(0x7f0000ad9000)="2fa8ff7f37af975dd18206ed135963e2a6cbd448dfc6453be6578d76d3aff135425cf89f3e1bcbaf68d1a5cd3109d086fc26b059b592ed6dfa9d152dda438129efaf7d8159863d404f8e01caeef4c85143f3bb2edd503eaefd1a513ad3e3ac0d1eda9ef202642eba8f31ab601f71a7490a52dfd71fa4c1e4929ebab8d4958ee5"}, 0x20) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d8e000)=r0, 0x4) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f00004ab000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/07 05:39:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004be000-0xc)={0xffffffff, 0x6}, 0x277) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000039d000)={r0, &(0x7f0000045000-0xac)="06bd329e3064126cb1e04e7fc0372cfbf1f9a6173877b1b436dc57968459b09162858e929a823018972338f4ff800b672da30acae69d2629ca26903091a92bcf7d4ef278dfc127617d2178d5201ba56960e8916feb47afa2011055b75aaf371d8b9febd51a7a7471d74d8e3fc50ec4d8a7430b5fc31670aaa01b68d16d93b601fd3275776b0282aff8c2ab08e4ed8590a9f6d538713af10e6852997a61d670e053552554a4e92e2b6f3a9bef"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000429000-0x2c)={0x8, 0x1, 0xa891, 0x7, 0x6, r0, 0xffffffffffffff80}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) 2018/02/07 05:39:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005a4000-0x10)={r0, 0x28, &(0x7f0000211000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000d7000-0xc)={r1, 0x2510, 0x8}, 0xc) mmap(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x4, 0x11010, r0, 0x0) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000322000)='./file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000310000-0x55)="fc1be904dd54948cec4dff16161a71f16fd99c1aa29b0200cb2099420100000000000000d4262480b358ef9f2a4dac0d83d88f7cbaa5872dfe670b6392edb4c54915a352ba2da5f7728d0583f4d1c53545ff59c3c3") socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000029e000)={0x0}) recvmsg(r2, &(0x7f0000051000-0x38)={&(0x7f0000750000)=@nfc, 0x10, &(0x7f00001c2000)=[{&(0x7f00000c7000)=""/201, 0xffffffffffffffe7}, {&(0x7f0000187000-0x25)=""/37, 0x25}, {&(0x7f000014d000)=""/81, 0x51}, {&(0x7f0000c83000)=""/242, 0xf2}, {&(0x7f000039e000)=""/213, 0xd5}, {&(0x7f0000615000-0x34)=""/52, 0x34}], 0x6, &(0x7f0000c0d000)=""/4096, 0x1000, 0x400}, 0x40000000) 2018/02/07 05:39:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d04000-0x10)={&(0x7f000096d000+0xee5)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d89000)={r0, 0x0, 0x8, 0x57, &(0x7f0000916000)="55243f6c0670dd7f", &(0x7f00000b0000)=""/87, 0x7, 0x1}, 0x28) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000249000)) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b03000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/02/07 05:39:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0xed4, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x1a9) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bcb000-0x18)={r0, &(0x7f000024b000+0x317)="99c11012bbe9cdd00e115a6ed77f8681384d7687f6f90a91ea77a2352d2cb4e9f6c67df86fdd1e5a99249ab7700f4e83879d12081bf1766a7f278a407d51544d2d21c5e6ae4350517c276cab809688f4ebec82c99efd36402324226053b1b1e808668c5acc6c04f4c62a4b7c39be84d7b5134d5cb12ebca6f33003d76a6eab2c5e6bb6bed4201f2bf44cde79cd103c895f6dd800c5e549c3e4a74e5bdfb5edd34646b02bdcfd8145203106accface3d4aed4afccc4776077e467f9e9ed0feab8f768fefa3ab56b2d2acc6a8ea7a2dae5982f5af0f853718c1d2c21de2266", &(0x7f000022b000-0xfe)=""/254}, 0x18) 2018/02/07 05:39:14 executing program 5: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x5, &(0x7f0000f58000-0x8)={0x0}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x401, &(0x7f0000b34000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b51000)={r2, 0x50, &(0x7f000012a000)}, 0x10) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000f58000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r0, &(0x7f0000f58000-0x38)={&(0x7f0000f57000)=@ipx, 0x10, &(0x7f0000f58000-0x10)=[{&(0x7f0000f57000)=""/4096, 0x1000}], 0x1, &(0x7f0000f58000-0x70)=""/112, 0x70, 0xeb}, 0x20) bpf$PROG_LOAD(0xe, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f59000+0xf5d)={&(0x7f0000f5a000-0x6)=@hci={0x1f, 0xffffffff, 0x2}, 0x6, &(0x7f00000b7000-0x70)=[{&(0x7f0000c4a000)="d4f266eda06435b6fd1133244b15027d72a1bff9a67c75cad3cb3afaf0cfa81beebd0ea588b45ab5f947eb9b6ccd11ae1091f834db90d89ed8fb5e9415f77becf87b4b167982864182ac1b5fee89e9508eafe446266d09d0e00148b25aab5b633c998b25aeefe26f32cb2e1a8fc4a377cc3a0f88592f938c80b7ce75d7f262761b2291f54149d7e1a42cd6b3337b33de76e064fab1482a5c9c3bcfcc6e9e46ae8cfb188622c58cc0ee81df78e4c50501f69835bca9b9f0680435dd2f2b4e87", 0xbf}, {&(0x7f0000cef000)="e81a331d2bcee7acc58c75510ad4d0bcbea1040d1e0daf732f77f685ce92908072916f6d6f0c9a662474c6d290c31c9bd5a04e268dc2f0025c702c29b9e967501d664af480d1a96f034816d80823e0222e5edf7cbc4d07fd016cb7c4cd33f2ef5c3555f7de5de2af7dcedf1b710930d142f5e4f47dac80c63d32234647730cc401846ac96e327c345adab99b35b5acdf7a048442d92c0979701e10711990d8cd9ba4e38626734e26f1e37e6a57ec5f22ad9db6", 0xb3}, {&(0x7f0000b12000)="60bfae846731bb779840963477303881bde44478d7f5600ac1de100f89f532ab67b6a8f0d607422baef2e5f3c6b129ab3a83ee089426dfdc654d17d20f08d738fe50e2e8f592d5f9f2b9784796a373cb22da673763f1e0ab8212fd602aed48b64b1d1d9fd8abe5beb54c8dcb3f00f9acca895204465de9231cbe102e458f82b0924f2ec8838dfbe20abe8b5ba2a607bc73d1c9a45eb4bc935740e7e937ed4f470ea1d9ec2565dce1553c81b885bc2b0051c7a9d81f58bb111f003740db9260d07b33e4eeee86b66f01b2d9616767363beebef703d681cdcac45a96619d6f2c3ce3879a8d8e9ca24d44b0bb82530c50558e739b8213", 0xf5}, {&(0x7f000048c000-0x1000)="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", 0x1000}, {&(0x7f0000f5a000-0xae)="7bcba05420e993b721d4aa609e7824a2f03538a1021ea6178da627563abdd4b73d5c5b843fc6677b1f9422e80990267377b8f653ac5baa7aa875efb46d07615336bcc7a600e9dda6615ffe7ab8a8bb8087141157440a1d75d6d5eb9830828b597de6f6267fa6b44c7e88b21dc2185d9eb20512896a12b97b7a5aeb6e57860545ba0e2a2b8f80bac055c5282c8280b071b60195b42a1296f4db07edbca2cdbe802b31886e416a33409873f5a17820c24058e1191dd729481a36c9287aa3da2b23d59f52", 0xc3}, {&(0x7f0000cc3000)="ed37a9df3ac8b0821a63d8644c8c45311e2df63ca891335d2a286bef9986c8ae58b11ddc669ab9ead8e53ab8b2d93baa3c6eb33bc5add22fb7765e717279d5c500e0c58a69c44e8d14b5e1e52baacf69f089e0363a37cd03f12c698c86bff6ab3a4d2a2bf40a39ad17ec97df40c45dceb9dfcca0bf2b0b443bdf384446efe576fbeea58930479cec506af980ee176b8c1b6186d5037ce49e5ab87e210cc2de71d50b4efe6da8f7", 0xa7}, {&(0x7f0000f5a000-0x1e)="dd58ebe475b8dbceca90a489b47877ab48d8f676382037eeb4a502d9363e", 0x1e}], 0x7, &(0x7f00005f4000-0x28)=[{0x28, 0x10d, 0x4, "74c67eb4ba72d276cdfd19ac3fb9f92616d51befb82c9e2a"}], 0x28, 0x8c1}, 0x4000000) 2018/02/07 05:39:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ed7000)={0x3, 0x78, 0x3, 0x80000000, 0x6, 0x7f, 0x0, 0x1, 0x2000, 0x0, 0x3, 0x8001, 0x9, 0xcdc3, 0x7f, 0x4, 0x7fffffff, 0x0, 0x7, 0x400, 0x9, 0x8, 0x9, 0x0, 0x0, 0x7, 0x1, 0x0, 0x7fffffff, 0x1, 0x2, 0x0, 0x5, 0xeb61, 0x0, 0x77e36425, 0x8, 0x10001, 0x0, 0x8, 0x1, @perf_bp={&(0x7f000000f000), 0x4}, 0x802, 0x1, 0x92, 0x0, 0x5, 0x0, 0x101}, 0x0, 0x7f, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x101) socketpair(0xa, 0x4, 0x83b3, &(0x7f0000c06000)={0x0}) recvmsg(r1, &(0x7f0000223000-0x38)={&(0x7f0000ef3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x13, &(0x7f0000992000)=[], 0xcf0, 0x0, 0x0, 0x7fff}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000072f000)={0xb, 0x7, &(0x7f0000e4b000-0x50)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x1e}], {0x95}}, &(0x7f0000423000)='syzkaller\x00', 0x4, 0x9, &(0x7f00009cb000-0x9)=""/9, 0x41000, 0x1, [], r2}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1d, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00006d0000-0x8)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005de000)={r3, &(0x7f0000bc9000), &(0x7f0000d3e000-0xd9)=""/217}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ccf000)={r3, &(0x7f0000983000-0x84)="f18919e167a57873ec54e43d5ce556dcf7fc7b2684c12ec699aa3f798f0de50cfd8c530bc39b3670762dc04534ab1cea75f410bb5cd9aa7f552a7af04ecb1211cb931f1cc1eda4c70e6a408c291d99c61c8591d4f44bdae7b6c8cbef1b246e0fb78a1ff40d0b329f272bf9865e13533acc816c11603671b2d9a9c7c316fc9c02c5aa8f01", &(0x7f0000c40000-0x8)="cbd3a5230693cbf7", 0x2}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e50000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fe2000)={&(0x7f0000041000-0x8)='./file0\x00', r3}, 0xc) 2018/02/07 05:39:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000078d000-0x10)={&(0x7f0000be5000-0x8)='./file0\x00', 0x0, 0x4968ca7b2cf41c94}, 0x10) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000dcd000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00008cc000)='./file0\x00', 0x42) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000548000-0x8)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000504000-0xc)={&(0x7f0000474000-0x8)='./file0\x00', r0}, 0xc) recvmsg(r1, &(0x7f0000a42000-0x38)={&(0x7f0000714000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f000071d000-0x60)=[{&(0x7f00000fb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b90000-0xe9)=""/233, 0xe9}, {&(0x7f000027f000-0x41)=""/65, 0x41}, {&(0x7f0000dd2000)=""/41, 0x29}, {&(0x7f0000dc9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ac4000-0x9)=""/9, 0x9}], 0x6, &(0x7f00008f3000-0x81)=""/129, 0x81, 0x20}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b2b000)) [ 98.813953] EXT4-fs (sda1): re-mounted. Opts: 2018/02/07 05:39:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x4b9, &(0x7f0000325000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000ca3000-0x8)) bpf$BPF_PROG_DETACH(0x9, &(0x7f00001c7000)={0x0, r0, 0x7, 0x2}, 0x14) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r2, 0x10000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/02/07 05:39:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x2, 0x2}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003e7000-0x2c)={0xf, 0x5e, 0x2, 0x1, 0x12, r0, 0x73}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000503000-0x20)={r1, &(0x7f00001d9000-0x5)="c508841e4b", &(0x7f0000d4d000)="edd17458c2f7baa1c4b2631fd512630c36521406d93fc4d28823a26f482f8911ab971dcb93272d884f5800997c165f208776876f12b030a5ed27c96cb45d4b763bbbf0d70695f8bc92d71318788714dcf3e644c1c806e3def2df8baa6b397620b1d7ddca2bb6a617824f9d9784dcf9b37e08471cee18f2387068fc02859c9fbe8ecf2ea26c2af392f4cf10758ebcdcdc7abcd5bad344af29"}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a0c000)={r1, 0x7, 0x1, 0x6, &(0x7f0000388000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) socketpair(0x5, 0x5, 0x0, &(0x7f0000701000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d6a000-0x10)={r0, r2, 0x4, 0x3}, 0x10) 2018/02/07 05:39:14 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffebd}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffe7}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1285, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0x1}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f77000)=""/251}, 0x48) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f7e000-0x8)) 2018/02/07 05:39:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fcf000-0x78)={0x5, 0x78, 0x391, 0x7, 0x4, 0x0, 0x0, 0x7ff, 0x100, 0x8, 0x9, 0xffffffff, 0x1, 0x3, 0x9, 0x7fff, 0xdc7, 0xed5, 0x7fffffff, 0x5, 0x4, 0xbb66, 0x7, 0x0, 0x2, 0x1, 0x0, 0x1, 0x40, 0x7, 0x8001, 0x9cf, 0x8, 0x100, 0x10000, 0x0, 0xfffffffffffffff7, 0x47, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000219000-0x1), 0x4}, 0x10000, 0x1ff, 0x505, 0x3, 0x8001, 0x3f, 0x401}, 0x0, 0xffffffff, r0, 0xa) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x5421, 0xffffffffffffffff) 2018/02/07 05:39:14 executing program 0: socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x3, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fc0000)) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x805, 0x7f, &(0x7f00006da000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00002e0000)={r0, r1}) mount(&(0x7f0000ead000)='./file0\x00', &(0x7f0000475000)='./file0\x00', &(0x7f0000470000)='nfs4\x00', 0x84000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) [ 98.893616] EXT4-fs (sda1): re-mounted. Opts: 2018/02/07 05:39:14 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x804, 0x1, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f000001d000)=[{&(0x7f0000008000)=""/26, 0x1a}, {&(0x7f000001d000)=""/31, 0x1f}, {&(0x7f0000004000)=""/229, 0xe5}, {&(0x7f0000016000)=""/211, 0xd3}, {&(0x7f000001c000-0x15)=""/21, 0x15}, {&(0x7f000001d000)=""/107, 0x6b}], 0x6, &(0x7f0000002000-0x59)=""/89, 0x59, 0x8}, 0x22) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x11d}], 0x284}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000001d000)) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000001f000-0x8)='./file0\x00', &(0x7f000001e000)='./file0\x00', &(0x7f0000015000-0x8)='cgroup2\x00', 0x100000, &(0x7f0000008000-0x22)="72b3396dec70bb67d997e3d53469950c5f2fa1a2269ab11cf37820137bca28608008") 2018/02/07 05:39:14 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x5}], {0x95}}, &(0x7f000000e000-0x4)='GPL\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000007000-0x83)=""/131}, 0x28) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001d000-0x10)={r0, 0x50, &(0x7f0000004000)}, 0x10) 2018/02/07 05:39:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xffffffffffffff6b) bpf$BPF_PROG_DETACH(0x9, &(0x7f000031f000-0x14)={0x0, 0xffffffffffffffff, 0x3, 0x1}, 0x14) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f4f000-0x10)={&(0x7f0000474000-0x8)='./file0\x00', 0x0, 0x100000000018}, 0xffffffdb) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r1, 0x0) socketpair(0x0, 0xe, 0x0, &(0x7f0000691000-0x8)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d64000)) bpf$PROG_LOAD(0x5, &(0x7f0000194000)={0x0, 0x20000000000002f8, &(0x7f000059f000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e44000-0x4)='GPL\x00', 0x0, 0x2, &(0x7f0000d2f000)=""/2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:39:14 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000eda000-0x10)={&(0x7f0000f72000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xe, 0x6, &(0x7f00006df000-0x8)) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000f73000-0x8)={0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x5ab, &(0x7f0000e82000-0xed)=""/237, 0xd9}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000078c000-0x10)={&(0x7f00006de000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffffffffffe, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/07 05:39:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) perf_event_open(&(0x7f000011b000-0x73)={0x1, 0x78, 0x8, 0x4f858388, 0x5, 0xbe, 0x0, 0x400, 0x2008, 0x1, 0x1f, 0x7fff, 0x9, 0x2, 0x3, 0x1, 0x80, 0x4, 0x5, 0x0, 0x4, 0x6, 0x8, 0x6, 0xbfe6, 0xffffffffffffff00, 0xb13e, 0x0, 0x6, 0x100000001, 0xfffffffffffffff7, 0x5, 0x4, 0x1, 0x7fff, 0x1, 0x9, 0x3, 0x0, 0xffffffffa176c787, 0x1, @perf_config_ext={0x10000, 0x1}, 0x940, 0x2, 0x1, 0x7, 0x7b, 0x8, 0x48000000000000}, 0xffffffffffffffff, 0x800, r1, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/07 05:39:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x1f, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003ab000-0x10)={&(0x7f00001d2000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000003c000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0xfffffffffffffc3e}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) close(r1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ee9000)={r1, r0, 0x4, 0x2}, 0x10) recvmsg(r0, &(0x7f00002d5000-0x38)={&(0x7f0000630000)=@alg, 0x58, &(0x7f000086d000)=[{&(0x7f00003d6000)=""/4096, 0x1000}, {&(0x7f0000573000)=""/152, 0x98}, {&(0x7f0000a2b000)=""/204, 0xcc}, {&(0x7f00000e5000-0x8b)=""/139, 0x8b}, {&(0x7f00009d2000-0xaa)=""/170, 0xaa}], 0x5, &(0x7f000086f000)=""/108, 0x6c}, 0x40002060) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000030c000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00004a1000-0x8)={r3, r2}) 2018/02/07 05:39:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000d79000-0x78)={0x9, 0x78, 0x8001, 0xff, 0x5, 0x80000000, 0x0, 0x7f, 0x20000, 0xd, 0x7, 0xffffffff, 0x6, 0x4, 0xffffffff, 0x5d62, 0x80000000, 0x1, 0x77b0, 0x9, 0x4, 0x7f, 0x2, 0x1, 0x0, 0x5, 0x4e89, 0x7, 0x2, 0x5, 0x100, 0xc827, 0x1, 0x9, 0x1, 0x6c1, 0x30, 0xfffffffffffffeff, 0x0, 0x7fd, 0x7, @perf_config_ext={0x100, 0x7}, 0x4, 0x8, 0x10000, 0x7, 0x7, 0x0, 0xffffffffffffff0f}, r2, 0xfffffffffffffffb, r1, 0x6) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/02/07 05:39:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) socketpair(0xb, 0x80f, 0xffffffff, &(0x7f0000033000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f00004d2000)={&(0x7f000091e000)=@ll={0x11, 0x3, r0, 0x1, 0x7fff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14, &(0x7f000026c000-0x30)=[{&(0x7f00004a3000)="a2f16b4cab133d4170538d3710ec16ecbad9aa78f4b21d405dd625399a6906c810c822b6aa04525372b5ed99fded0ecc7e49014141499add61d32125f04de52ba6279842eb61ca7f36274ddddbd292eeb61892fa83bd2c058b3dca8d4b9b6a4ceaf55ed04ae40fd2bf5fad73945dcd0d7b45fbc97d5924a74bc6858f91be9bb5c34db675e46c75cadae520d394ac8dad4a71e8debdd163a1636e887c4f4062c5a775a4fb0f0e8ce9ff82624b9ba8f8a1c024e7dd43d90a0650770043f386347e07b1bfe27cd3a66b1d", 0xc9}, {&(0x7f0000c2b000-0x67)="480898d9ecf91963147dbd87370ea9dd49bc2f5771543fb7dd33790d0fc482aef64014eeb8031dce6825a863ef19bec871a7fc68bb84aa3e035cac974e46a523eea08e2c5a309b3828f323557f370679dc9fccf114e245f7a349a9ea5de43045a453f23cbd2def", 0x67}, {&(0x7f0000f03000)="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", 0x1000}], 0x3, &(0x7f0000b5c000)=[{0x40, 0x6, 0x7, "cd0043288161f77dc04c62052ca196614858b8123fd3d8ee02139be05db8c1fa43b7b4c2b613648a2a35eb80722e41"}], 0x40, 0x80}, 0x4015) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001f8000-0x10)={&(0x7f0000d2f000)='./file0\x00'}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bdb000)={r3, 0x0, 0x98, 0x1d, &(0x7f0000b3f000)="00d3b43f3d713e55c97bb9a6cfba9f06cd3e2ed8ef9236d959cae4d7bd0154c0fe87a20d24cff7558d65e4e598dc6b9bf8dcb14fe2b2474bf54aa5192b9ff9112f584318117870eee8c878b25df5a955110c1fff68b6b39597dde4a8cb665388b4dbf57accda6ef242e4f58ed1ebe7836a2035454bcf00eeb419c3ce9bbd47f246acdb4ad792cd362472308bd4ff236474a12858349d67c4", &(0x7f0000d36000)=""/29, 0xf19, 0x2}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r4, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000ef1000-0x18)=[{0x18, 0x0, 0x0, '\x00'}], 0x18}, 0x3ffd) 2018/02/07 05:39:14 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$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) recvmsg(r0, &(0x7f0000020000)={&(0x7f0000019000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000007000-0x4f)=""/79, 0x4f}, {&(0x7f0000020000)=""/242, 0xf2}, {&(0x7f0000014000)=""/110, 0x6e}, {&(0x7f0000020000)=""/4096, 0x1000}], 0x4, &(0x7f0000020000)=""/131, 0x340, 0x4}, 0x40) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000013000)={&(0x7f000001d000)=@can, 0x10, &(0x7f000001a000)=[], 0x0, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000)={r1, 0x50, &(0x7f0000013000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xd, 0xde, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000022000-0x4)=r2, 0x4) 2018/02/07 05:39:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x3, 0x6, 0xfffffffffffff015, &(0x7f00004ef000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00005ca000)={0xf, 0x1f, 0xffffffff, 0x8, 0x10, r1, 0x8}, 0x2c) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f000074b000)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000fb3000-0x7d)="449ca24026c2d8e812290c436056787cc05d5d3c4509489d3dfc29c98bbf17d7af4b1c8777ab62798c2c501ec63c0b9f873e33eff2245d5e27abbe834126114375517d67f5642a9733ee40e065420a79996610188b140e6a313dc8f967d53c6ce6216438a0b59fef57dc5af9c08499009daafb24526ff02d7d3f3360de") r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000df5000-0x10)={r0, 0x28, &(0x7f00007bf000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eb5000)={r3, 0x4574, 0x10}, 0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000292000-0x14)={0x0, r1, 0x5, 0x3}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00003db000+0x893)) mount(&(0x7f00008e0000-0xe)='./file0/file0\x00', &(0x7f000057e000-0x14)='./file0/file1/file0\x00', &(0x7f00009e8000)='sysfs\x00', 0x10, 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x0, &(0x7f00001cd000-0x79)) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) 2018/02/07 05:39:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caf000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000aa3000-0x4)="47ff4c00", 0x0, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f000076d000)={&(0x7f0000445000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000feb000)=[{&(0x7f00000f6000)=""/57, 0x39}], 0x1000000000000145, 0x0, 0x0, 0x7f}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00002f5000)={0xf, 0x9, &(0x7f00004fe000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, [@jmp={0x5, 0x5, 0x0, 0x6, 0xa, 0x2, 0xfffffffffffffffc}, @generic={0x8e, 0x1, 0xfffffffffffffffc, 0x5}, @call={0x85, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000561000)='syzkaller\x00', 0x5, 0x59, &(0x7f000075f000-0x59)=""/89, 0x40f00, 0x1, [], r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000451000)={r0, 0x0, 0xe, 0x34, &(0x7f00009cb000-0x8e)="3b1163cddf682bb05fb72992e4e5", &(0x7f00007ec000)=""/52}, 0x28) 2018/02/07 05:39:14 executing program 6: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000899000-0x2c)={0x4, 0xb9, 0x7, 0x0, 0x1e, 0xffffffffffffff9c, 0x2}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000425000)={r0, &(0x7f0000000000)="fe86a7495946e828723648bc781fa117ed21ab47fab00038fc344e3a72d2d942d489e1804ea725de2d02391c597d8b35c8ada4ce8e92b580b63ae98d415d673af93079c658b7f8ecf6563f8b69738fea3c259a4b2a9378ab5a66257cc300ed1c7c0195db4ab32ddeb8044a82680d748bcea71946ba3b3e65e40b61d3e550ce621972f0af64cc5d452c968a4127cee174c26c1b2279ac7776ca9e387ffdd9a44edf962181bf9c4bf24b0fdbe8ada2ef7b43774303"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x9, 0x800ff, 0x10001}, 0x1e) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000070b000)={r0, 0x28, &(0x7f0000706000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000981000)={r1, 0xffff, 0x18}, 0xc) 2018/02/07 05:39:14 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000-0x10)={&(0x7f0000010000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000019000-0x10)={r0, 0x50, &(0x7f0000016000-0x50)}, 0x10) 2018/02/07 05:39:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f00006ce000/0x1000)=nil, 0x1000, 0x2, 0x50, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000418000-0x38)={&(0x7f0000119000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000ca0000-0x20)=[{&(0x7f0000ac4000)=""/34, 0x22}, {&(0x7f00008a3000)=""/183, 0xb7}], 0x2, 0x0, 0x0, 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000a7a000)={0x1, 0x9, &(0x7f0000596000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95}, @exit={0x95}, @ldst={0x3, 0x2, 0x1, 0x9, 0xd, 0x80, 0xffffffffffffffff}], {0x95}}, &(0x7f0000f90000)='syzkaller\x00', 0x0, 0x3f, &(0x7f0000028000)=""/63, 0x41100, 0x1, [], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007db000)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000045f000)={r2, &(0x7f0000fb3000)="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", &(0x7f0000472000-0xbd)=""/189}, 0x18) recvmsg(r3, &(0x7f0000f57000)={0x0, 0x0, &(0x7f00007f0000-0x40)=[{&(0x7f0000622000-0xc0)=""/192, 0xc0}, {&(0x7f0000a7d000)=""/177, 0xb1}, {&(0x7f00001c7000-0xca)=""/202, 0xca}, {&(0x7f0000c8b000)}], 0x4, 0x0, 0x0, 0x9}, 0x40010000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000509000)={r2, &(0x7f00004e6000-0x1), &(0x7f000045a000-0x3), 0x1}, 0x20) 2018/02/07 05:39:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005d5000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000cb4000)={&(0x7f00003b6000)=@nfc_llcp, 0x60, &(0x7f0000cc0000-0x80)=[{&(0x7f0000072000)=""/72, 0x48}, {&(0x7f0000e83000)=""/94, 0x5e}, {&(0x7f00007f6000-0x2c)=""/44, 0x2c}, {&(0x7f0000efa000-0xbb)=""/187, 0xbb}, {&(0x7f0000e7c000-0xa3)=""/163, 0xa3}, {&(0x7f00005b0000)=""/11, 0xb}, {&(0x7f000099f000)=""/96, 0x60}, {&(0x7f00009a5000-0xb3)=""/179, 0xb3}], 0x8, 0x0, 0x0, 0x3}, 0x20) r1 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000010b000)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000c97000)='syzkaller\x00') 2018/02/07 05:39:14 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001a000-0x10)={0x1, 0x28, &(0x7f0000017000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000019000)={r1, 0x9, 0x8}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/07 05:39:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x8, &(0x7f0000497000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a4e000)={r0, 0x0, 0x6, 0x78, &(0x7f0000e64000-0xb0)="0dbe147c08ab", &(0x7f00002f6000-0x78)=""/120}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000576000)={r0, 0x0, 0x7a, 0x1c, &(0x7f0000ebe000)="e599a200bcb76f94ffbb8f775cee80229284e82e1aa3f4191fc7b480157e318e2417d768e888ef818630edce85a3b3bc2397ee5bee48dc64f2ad20bcf6c7858324bb2b52505d4c145b65e069ef989f935338225c7f6693a8329d69d1ab695960681c9743a430c7973a9359760e2c7a9aff25b937ca7beafd3870", &(0x7f0000982000)=""/28, 0x80000001, 0x9}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006e2000-0x4)={0xffffffffffffffff}) recvmsg(r1, &(0x7f000088d000-0x38)={&(0x7f0000a4b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f00003cb000)=[{&(0x7f0000f9a000-0x5b)=""/91, 0x5b}, {&(0x7f0000be3000-0xe5)=""/229, 0xe5}, {&(0x7f000081a000)}, {&(0x7f0000b72000)=""/254, 0xfe}, {&(0x7f000021e000)=""/35, 0x23}], 0x5, &(0x7f0000e72000-0xf1)=""/241, 0xf1, 0x3ff}, 0x10000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000337000-0x38)={0x0, 0x0, &(0x7f0000ea5000)=[{&(0x7f0000702000-0xa7)=""/167, 0xa7}, {&(0x7f00002db000)=""/4096, 0x1000}, {&(0x7f0000460000)=""/4096, 0x1000}, {&(0x7f0000912000-0x4e)=""/78, 0x4e}], 0x4, &(0x7f0000e14000-0xe8)=""/232, 0xe8, 0x4}, 0x0) 2018/02/07 05:39:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2}, 0x2c) mmap(&(0x7f0000243000/0x2000)=nil, 0x2000, 0x3000004, 0x20110, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d84000)={0x23, 0x9, 0x9, 0x80000002, 0x9, r0, 0x80000101}, 0xfffffffffffffefb) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000334000-0x20)={r0, &(0x7f0000d0e000), &(0x7f0000fb4000)}, 0x20) 2018/02/07 05:39:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000513000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000b7a000-0x6)='tmpfs\x00', 0x0, &(0x7f000003f000-0x9d)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f000032f000)='logfs\x00', 0x20008, &(0x7f0000fc7000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d85000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000c7d000)={0x0, 0x0, &(0x7f000076b000-0x20)=[{&(0x7f0000174000-0xed)=""/237, 0xed}, {&(0x7f00006ce000-0xed)=""/237, 0xed}], 0x2, &(0x7f00006d1000-0x9d)=""/157, 0x9d, 0xedb}, 0x12001) [ 99.237962] BUG: sleeping function called from invalid context at lib/usercopy.c:25 [ 99.246007] in_atomic(): 1, irqs_disabled(): 0, pid: 9888, name: syz-executor7 [ 99.253440] 3 locks held by syz-executor7/9888: [ 99.258142] #0: (&ctx->mutex){+.+.}, at: [<000000008b593c86>] perf_event_ctx_lock_nested+0x21b/0x450 [ 99.267644] #1: (bpf_event_mutex){+.+.}, at: [<00000000849f02b6>] perf_event_query_prog_array+0x10e/0x280 [ 99.277583] #2: (rcu_read_lock){....}, at: [<000000001def6773>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 99.287183] CPU: 0 PID: 9888 Comm: syz-executor7 Tainted: G W 4.15.0+ #11 [ 99.295315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.304658] Call Trace: [ 99.307242] dump_stack+0x194/0x257 [ 99.310871] ? arch_local_irq_restore+0x53/0x53 [ 99.315534] ? print_lock+0x9f/0xa2 [ 99.319162] ? lockdep_print_held_locks+0xc4/0x130 [ 99.324087] ___might_sleep+0x2b2/0x470 [ 99.328042] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 99.333912] __might_sleep+0x95/0x190 [ 99.337687] ? __lock_is_held+0xb6/0x140 [ 99.341728] __might_fault+0xab/0x1d0 [ 99.345509] _copy_to_user+0x2c/0xc0 [ 99.349200] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 99.354286] ? bpf_prog_array_length+0x2d0/0x2d0 [ 99.359020] ? __might_sleep+0x95/0x190 [ 99.362978] ? kasan_check_read+0x11/0x20 [ 99.367099] ? _copy_to_user+0xa2/0xc0 [ 99.370966] bpf_prog_array_copy_info+0x17b/0x1c0 [ 99.375785] ? bpf_prog_array_copy+0x370/0x370 [ 99.380354] perf_event_query_prog_array+0x196/0x280 [ 99.385433] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 99.390600] ? __fget+0x333/0x570 [ 99.394038] perf_ioctl+0x3e1/0x1480 [ 99.397729] ? lock_release+0xa40/0xa40 [ 99.401680] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 99.406503] ? __lock_is_held+0xb6/0x140 [ 99.410561] ? __fget+0x35c/0x570 [ 99.414005] ? iterate_fd+0x3f0/0x3f0 [ 99.417785] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 99.423648] ? do_raw_spin_trylock+0x190/0x190 [ 99.428216] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 99.433036] do_vfs_ioctl+0x1b1/0x1520 [ 99.436904] ? ioctl_preallocate+0x2b0/0x2b0 [ 99.441293] ? selinux_capable+0x40/0x40 [ 99.445346] ? syscall_return_slowpath+0x2ad/0x550 [ 99.450262] ? security_file_ioctl+0x89/0xb0 [ 99.454652] SyS_ioctl+0x8f/0xc0 [ 99.458002] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 99.462735] RIP: 0033:0x453299 [ 99.465902] RSP: 002b:00007efd7f9cfc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 99.473583] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 99.480825] RDX: 000000002010b000 RSI: 00000000c008240a RDI: 0000000000000012 2018/02/07 05:39:15 executing program 0: r0 = perf_event_open(&(0x7f0000ebc000)={0x7, 0x78, 0x100, 0x5, 0x6, 0xe90, 0x0, 0x400, 0x80, 0x2, 0x100000000, 0x7, 0xfffffffffffffffa, 0x1, 0x4, 0x15, 0x2, 0x1, 0x1fe0000000000, 0xb1, 0x6, 0x9a9b, 0xd58a, 0x7, 0x8000, 0x8e9, 0x2, 0x80, 0x0, 0x6, 0x7, 0x7, 0x1, 0x7, 0x68b0, 0x5, 0x4, 0x400, 0x0, 0xffffffff00000000, 0x2, @perf_config_ext={0x3, 0x4}, 0x18002, 0x6, 0x80000000, 0x2, 0x3f, 0xb8, 0x6}, 0xffffffffffffffff, 0x3f, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) 2018/02/07 05:39:15 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x2, 0x4, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r0 = perf_event_open(&(0x7f0000003000)={0x7, 0x78, 0x100000001, 0xca8, 0x100000000, 0x5, 0x0, 0x8e60, 0x40820, 0x2, 0xce17, 0x8, 0x7fff, 0xd, 0x6, 0x2, 0x20, 0x2, 0x40, 0xff, 0x1000, 0x6, 0x6, 0x1, 0x8, 0xffffffffffffffc0, 0xb8, 0x1ff, 0x7, 0x4, 0x65, 0x598a, 0x3, 0x2, 0x4, 0x6b, 0x1000, 0x7, 0x0, 0x10001, 0x4, @perf_config_ext={0x7, 0x7}, 0x4020, 0x3, 0x86f, 0x4, 0xffffffffffffffff, 0x574c5681}, 0x0, 0x4, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x40) 2018/02/07 05:39:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r1, 0x3) [ 99.488069] RBP: 00000000000003d1 R08: 0000000000000000 R09: 0000000000000000 [ 99.495313] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4c38 [ 99.502561] R13: 00000000ffffffff R14: 00007efd7f9d06d4 R15: 0000000000000000 2018/02/07 05:39:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000274000)={0x0, 0x7, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c95000-0xc)={&(0x7f0000df7000)='./file0\x00', r0}, 0xc) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000f8000)=0xffffffff, 0x4) mmap(&(0x7f0000e76000/0x3000)=nil, 0x3000, 0x2, 0x41010, r1, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007f2000-0x28)={r1, 0x0, 0x60, 0x52, &(0x7f0000894000-0x60)="2c998bdbc3ab940657aa61ab67d0dc2b0ee08a51a60259a8d0bce2e81ed92ba4686abdb98d471246a22dd7e61f5caa9d98569b5c28b9638a4b2a3bc55121cf53ffa02b1f478532b9ae835da21883b35314b240a61da035285c303e6f9674447b", &(0x7f0000a03000-0x52)=""/82, 0x8, 0x9c}, 0x28) mount(&(0x7f0000292000-0xe)='./file0/file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000d6f000-0x6)='ramfs\x00', 0x3, &(0x7f000098d000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ebb000)={&(0x7f0000f88000)='./file0\x00'}, 0xc) 2018/02/07 05:39:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000114000-0x38)={&(0x7f00008c9000-0xe)=@l2={0x1f, 0x7, {0x1, 0x16befb2e, 0x0, 0x8, 0x3c8c, 0x2c}, 0x8, 0x4}, 0xe, &(0x7f0000f23000-0x86)=[{&(0x7f00008f5000)="43cbb474c09cedff54807cfdbfcf0d6c194c836d02b1a5b573f46a4e39bc19478065edf868092fe07187bf55bbe1f1ec0c9ce5593c375206af0ae9565e7987e7c5f20f448f44b3f99d16c907fffa4ea478746ec7f00e0503", 0x58}, {&(0x7f0000922000)="e689bac04405f765", 0x8}, {&(0x7f0000b9e000-0x14)="45044b301a2e5b7c8c7dac24fdb7c0faffc818fa", 0x14}, {&(0x7f0000427000-0xf5)="3eb7a14deb18cd0e7816ec4f01b2f651654f1419726c89b4e0e8272a0a337a76caff624af67afb09c3a597390074cfd4011d68afe8a6704c85b001f311c0683e77bd0863b46f6b18be8d06d4929dbdbb6d3264c64c4bad881cb7b74b10055cda00d3b37aa3330feb12afc006d0b9014417e56b5195600b32cd98ada44f33fb0ec88b76d3025ea6d640efcb10269dee2838fe9fc5fc52606e947ca3409c56fe536541d88e0452f0c232df8a57433f62dd090183147a14877c0c2b75f0a79b144148bc5ae58a983904f95393a6af797225c3c1d2d711757fb28fef7bd5d46543f36aa4cb299aa834a79ae54b7c67e101fcbfeb36fa8f", 0xf5}, {&(0x7f0000797000)="76933ce67c164bb750f0e2577f2faba20061bbe4415e98180a69825c713f40ad27e35b28047ee0e9133f2ba45330cae6609a9ec8005de6537964dde61e3969a17cc59a60", 0x44}, {&(0x7f00007c3000)="f9f9e830119bafa4ad50d649cff341b5679c313b469d657ad17970e08b57cb0e", 0x20}, {&(0x7f000010e000)="d963eb83a6d96182c950764990fff70f315a6bfdb6e3dbda18fa025ad876b30502331fdb6e4aba276adfae3f0838a8e80fe66c7e99b115cab7fad24d30f8bc93449243476c635ac27aa02f6a4ec866a0aafc7a23e64cff902751c28272865d8d3aac570716bb962c9dbe519fffce2a19d7acd77264ee33c2b0c126578d733e829d5b952157d345a4105a3e1e05f66d", 0x8f}, {&(0x7f00003a3000-0xe1)="55d96905eecca7824ff7217653835013799623b46851665bd939b6f8b69367f271ff74851291b620328a5b6b8ee5269c5122191283e3a3edf87ead39b984a7a5a0962eb233baca8da9e1324e5497fdf951180cdc89ce2b1af9c1002bde5f01b84446150170412dce34abaa5132ed672cc7cbd630a0703d7a19711944b6046e1efd1da360e41447f14599c39da76b5adfcd8be4f843c8e3a8ca24fb6306f544e044adc27830ce931daa21f635efe3790a3b551e472e7e471dfbb814744a90a249a346632d76f543637a39da1561b0cc34242a64e5fb79e6228ea553f53adefc8a03", 0xe1}, {&(0x7f0000ad7000-0xc0)="b045d50e1ae5e7d274608d27316176bd78b8fb07ba25def8eb1fab38877d9e5e900ec7294dee0b700b4333e36b890246bc0acb044ceb442bec27badee00e4edbfe94de330a8b5d43e16597c23558e9a32ba0e5194be663b98cdf448dbeddac7e4b21a019928535ec88a69d551ae82d496cf43f43ca93ca2b39e0cd2e5794dabf0e7278f1accddec1bc9c85a5ad197baab02aa5ebebff5ad0c255cc49b61ab3af691f6ca1e32a179f0de7fd7a8ab35e7824d863d22c3e2430f4408517fc6363c2", 0xc0}], 0x9, &(0x7f0000457000)=[{0x80, 0x88, 0x3ff, "b5f37a1ce175133c0e04565747eed83513492204c82d7eec3ed36371490b6fccae8318ff057ce0fed3be9942aa552959ba6ad5bd4cee0151afc9e9eebd1d0151666c257657de2c33c4ee71748e4b4c6925654e796db327ad09ad587467d44a692e575843c30abc4c85"}, {0xd0, 0x118, 0x1, "e67b9f60eedacdbff70ab662cfa7d0995973f67e41309ede67b6a77b84115f25e99d181bca83428f05cdc0511642620fa343e690af986315b5964ee4dea4cf038197a8fa3598472871a84035d133bc110bb73fcf9cdd3a861179d026f621e56fdfcc99bea1a8e8cca65a68d1bc3fa315b0ad447dec22060ab227c33b1d820c4c62a0cb8f7ebb9e912614f61464e7dccb8fedf6e7b469dcfa379a8101967dbf504d81e550b728756f9bfef246541066c664ad41c5de836d260ef176caac7b"}, {0xb8, 0x0, 0x80000000, "b14b6d3afe1897357cbc956e5aebdf23ad017b5ba1c143be855c7351bfa685e9d8dbefb2c9acb2a7e3a86b1083e73289c984179e5382bc29bf83a26e135e955d921df5ce4e662be189ec5f1033b0dbd9dcf289d73034f7cabbeab4f7f92ba6998c949f67a4bd98ac663c77acd94b6bdcf3d8315c5a75457a2c462d4dba636862a1da79d0065eaee490e584f9ca767a32fc05831637ca7e4664a1e2fa3cc254d1f7dc8ab2d6"}, {0x70, 0x13f, 0x8, "62ddf92f99db8de9e06149d446f1ee74fd503ba4f67a8a9df034903ef4f3b7d1006d8179a868a198df0ec8e537f452c4eb490806683595bad6951753c61692543b0de050180cb9eab6e73f534d15a7beec0025f95bac06a13799"}], 0x278, 0x4000004}, 0x80) socketpair(0x9, 0x7, 0x7fffffff, &(0x7f0000cca000)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d9c000-0x18)={r1, &(0x7f00006c2000-0xe7)="3e74f5303ef995329ab653883809bd5661075509eb86ecd75fa40bb219e3da9c29f9216df8da2e58f5fca68bd6f6efaea2696ebaf1e6f6ba04b51e2a4bd4134524044db33f265d0788b49d39503779cbe68f21bba65be525ba78c5452a83f0d35fc7896e85e85fd42ae7d024f23de3e312991b290a7973619c12fc4f1045d8449c4b514dcf1f7da697bd72803d15298b254df617e0222acf934301d2d24df1b023e518a5387e29c5ea8d117939b877047ed2652041b65deb73a95a28d5a026d63da2a23c71bb98d2d1f850bd8e9496f8dbf0c19a661788322acb3962c5c4eb2ac240c9c02e22cd", &(0x7f0000af0000+0xfb8)=""/129}, 0x18) socketpair$unix(0x1, 0x2000001, 0x0, &(0x7f00008ac000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000166000-0x10)={r3, 0x50, &(0x7f00003b2000)}, 0x10) recvmsg(r3, &(0x7f00004ec000)={&(0x7f00000c5000-0x60)=@nfc_llcp, 0x60, &(0x7f00004f0000)=[{&(0x7f0000c2c000)=""/166, 0xa6}, {&(0x7f0000b8f000)=""/22, 0x16}, {&(0x7f0000bb8000-0xd6)=""/214, 0xfffffffffffffe61}], 0x3, &(0x7f0000a4b000)=""/97, 0x61}, 0x40000002) close(r2) 2018/02/07 05:39:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)) mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x0, &(0x7f000020b000-0xba)) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)) mkdir(&(0x7f0000233000-0x8)='./file0\x00', 0x40) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003fe000-0x8)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/02/07 05:39:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a1c000+0xa9a)='./file0\x00', &(0x7f0000ddc000-0x8)='./file0\x00', &(0x7f0000cc2000)='fusectl\x00', 0x0, &(0x7f0000dc6000)="c2ebd23e439afdc0c8c12358f2fce8a7302d83087c24f0cd5f0a6b7b71ddcb1a2fe9861cde6746df904ac18c18ab4e3e76767e8a5b30271f0f674d04bc4217329f5926571d9aad322c505cabbfda8ebfb959264871a03800567f3f07af782ad92f5f681cd6a34728d2608b75622d88967b9e50331f6d36c86d55ba1dd3873f31f90fbb4e8701042a5336b456fd4889c33b6c20eaaaeb8e0220039042fb3cae8d51801a75861c23a95c404d2c70c714d006e80a6d8a4909f210f1b9b7fc417f55195b015a2faa8637de1bc4a4ec97c859392f63b58f3445ab0fa03a754c87dc5c2a544d357025c747ea4cc79daa83b6e5acbd55b44c") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b9e000)='./file0\x00', 0x0) 2018/02/07 05:39:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x40) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000900000-0x10)={r0, &(0x7f0000674000)="3ff83570835f06eb764bb62ab72f53b0887ff41013892727b41c521313ae4af0de8147079c14936f40e86ce0b8e44c0e797b019bafcc4ef7605b46c59d8342f5a13aedaefd2945ef7402339b3d1695a9d5f1c1687bc86e29fd99c6297834ebfca31ee9a8c6e4fed59079db094d79ee620b24c3f726063a344a7807dd1fdf9b9aea15238d135c4a298d81c23a9b5fb656ed01adeacf9c749851aef12515fc7b6603350166bff07ae841699fc6e349681ba3bb61211229f2f429d9bd49869c726ed1f539d91b0d0693cadda425e95d73c6b347299821a5f0b3562b54f8271d9139e184ea90"}, 0x10) [ 100.716141] IPVS: ftp: loaded support on port[0] = 21 2018/02/07 05:39:16 executing program 4: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e5d000)={0x0}) close(r0) socketpair(0x11, 0x80a, 0x384, &(0x7f00001b8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/07 05:39:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009c3000-0xc)={0xffffffff, 0x5, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c59000)={&(0x7f0000395000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fc3000-0x8)='./file0\x00', &(0x7f000015c000)='./file0\x00', &(0x7f0000d94000-0x7)='pipefs\x00', 0x10004, &(0x7f0000c65000)="0a69187b9c5490b4fc914aec028b08032f7340a1268bc8d12012e50b2a78f9ba1ab668a7fd2d9b3e9cb6f756cf1d4b6d7d3365855b2b59a34b10449b97ac6b2b9062452853d098399bba0eb7719c5e5a014873bc1d9c6e0a83d510c5") mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x8)="000000000000007f", 0x0, &(0x7f0000001000)="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") 2018/02/07 05:39:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, r0, 0x80000000000, 0xffffffffffffffff, 0x0) mount(&(0x7f0000664000)='./file0\x00', &(0x7f00004ce000-0x8)='./file0\x00', &(0x7f00005bb000+0x5b5)='qnx4\x00', 0x10000, &(0x7f0000452000-0x4e)="2a877058039e4ff1f84ffcd0315695da389ac751f3683c1aa626f957258d726aa968b1511d768f0f485dad7678b1bf0f21b4cf723b295f6252167e0522f21d7773bc59434a455178b515b54a0f4c") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7f, 0x80, 0x10, 0x0, 0xffffffffffffffff}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0x5, &(0x7f000025c000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a54000-0x20)={r1, &(0x7f00006ea000-0x7)="738c3f2d4a7a43", &(0x7f0000db4000-0xc9)="5519cee2cc3993e990eb25f248cce4f90b2604c9cfe11b2b5bb58c6b945b0357f6fc17d1d69a3274045110e0f4560fcad4c49508299baefe211f04e03b052da545b1cc011084e09d503f392e33768af3f02622d9a876194d3cecf9c1c6662b26bb349578fb5c33853a436f708c9aa90b8fa0125d9c82522db098a6c332b743139860738d7b07e19d8f78ec665c266affecda7be37179afeb16424d67748a6d7e03c5ac21cc46b55f3a0dfcc06a2f2f88bce02b9ee2d00e5158197b7d1368508d4af54bb7d08882272d", 0x2}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f00006e9000-0x10)={&(0x7f000007e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/07 05:39:16 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x100, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x4, &(0x7f0000fd5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000081d000-0x2c)={0xc, 0x3, 0x0, 0x1f, 0x4, r1, 0xa0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000380000-0x18)={r2, &(0x7f0000e7a000)="fd7f9624f11d80417152aeb8518f9b80c81da1e8c4089c45f63b0efaf3584fe729d7c35985346ca6d9e52f1b6119f7aad5a9523e3bd157a9bae8c73b917344c2ce241fa20c304ffe000586db05dcc0cc4901ee8e88aa1909a1044a4295181d88cc84ed3b5762da3e4b8ce8ba23566835e2908f4164e3c12505a6a8b0bd81fba1602b363b811a06693e27bd706305468c61ebcb30942211a2b453dfeb100c51aae7a3fc5c63e1a2c3bf72fbd537b7a589a00aff6adfd6cf5f6a41c58ac891fef726b0d1a7adfc72e827bb1aa262173b993552b93fff70705627461f48237caf34c818b077252a153032", &(0x7f0000187000-0x56)=""/86}, 0x18) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000fd4000)={&(0x7f0000a38000-0x58)=@alg, 0x58, &(0x7f0000fd5000-0x20)=[{&(0x7f0000fd5000-0x74)=""/116, 0x74}, {&(0x7f0000048000)=""/109, 0x6d}], 0x2, &(0x7f0000fd5000-0x1000)=""/4096, 0x1000, 0x6}, 0x40000001) 2018/02/07 05:39:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x98299e5461c45e8e, 0x1, &(0x7f00003a0000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000444000)) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)) 2018/02/07 05:39:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005d5000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000cb4000)={&(0x7f00003b6000)=@nfc_llcp, 0x60, &(0x7f0000cc0000-0x80)=[{&(0x7f0000072000)=""/72, 0x48}, {&(0x7f0000e83000)=""/94, 0x5e}, {&(0x7f00007f6000-0x2c)=""/44, 0x2c}, {&(0x7f0000efa000-0xbb)=""/187, 0xbb}, {&(0x7f0000e7c000-0xa3)=""/163, 0xa3}, {&(0x7f00005b0000)=""/11, 0xb}, {&(0x7f000099f000)=""/96, 0x60}, {&(0x7f00009a5000-0xb3)=""/179, 0xb3}], 0x8, 0x0, 0x0, 0x3}, 0x20) r1 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000010b000)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000c97000)='syzkaller\x00') 2018/02/07 05:39:16 executing program 5: 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/02/07 05:39:16 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x175, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000085000-0x10)={r1, 0x50, &(0x7f0000f73000)}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d5b000)={r1, 0x50, &(0x7f0000f75000)}, 0x10) socketpair(0x11, 0x80f, 0x2, &(0x7f0000f75000-0x8)={0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b6c000)={0xf, 0x10, &(0x7f0000f74000)=@raw=[@exit={0x95}, @exit={0x95}, @jmp={0x5, 0x401, 0xb, 0x1, 0x8, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, r2}, @jmp={0x5, 0xd40b, 0xb, 0x6, 0x0, 0xffffffff, 0xfffffffffffffffc}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x19}, @generic={0x3, 0x9, 0xffffffffffffa999, 0xfffffffffffffffb}], &(0x7f0000e11000-0x86)="f81a012d00000000000000037903f8ebee51365c822eaecdaca77e846e9c8e5ec8b41826f717620c893091c83f0736674d0332b1c460b85af936d39fe2e885376219a1bc0e7d512547ecdfdb7e99be3c74cf12f7d8b2ad93a9d0b52a3bef354e11053b9bb0587fd3bd8aaab30cfb297d9b3d79cf67335aeab592cf8a94444bf8319aadac1c90", 0x9, 0xc, &(0x7f0000f05000)=""/12, 0x41100, 0x1, [], r0}, 0x48) [ 100.818656] BUG: sleeping function called from invalid context at lib/usercopy.c:25 [ 100.826612] in_atomic(): 1, irqs_disabled(): 0, pid: 9946, name: syz-executor7 [ 100.834061] 3 locks held by syz-executor7/9946: [ 100.838764] #0: (&ctx->mutex){+.+.}, at: [<000000008b593c86>] perf_event_ctx_lock_nested+0x21b/0x450 [ 100.848297] #1: (bpf_event_mutex){+.+.}, at: [<00000000849f02b6>] perf_event_query_prog_array+0x10e/0x280 [ 100.858272] #2: (rcu_read_lock){....}, at: [<000000001def6773>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 100.867874] CPU: 1 PID: 9946 Comm: syz-executor7 Tainted: G W 4.15.0+ #11 [ 100.876001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.885338] Call Trace: [ 100.887906] dump_stack+0x194/0x257 [ 100.891518] ? arch_local_irq_restore+0x53/0x53 [ 100.896165] ? print_lock+0x9f/0xa2 [ 100.899771] ? lockdep_print_held_locks+0xc4/0x130 [ 100.904691] ___might_sleep+0x2b2/0x470 [ 100.908643] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 100.914519] __might_sleep+0x95/0x190 [ 100.918298] ? __lock_is_held+0xb6/0x140 [ 100.922342] __might_fault+0xab/0x1d0 [ 100.926126] _copy_to_user+0x2c/0xc0 [ 100.929822] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 100.934908] ? bpf_prog_array_length+0x2d0/0x2d0 [ 100.939643] ? __might_sleep+0x95/0x190 [ 100.943608] ? kasan_check_read+0x11/0x20 [ 100.947734] ? _copy_to_user+0xa2/0xc0 [ 100.951607] bpf_prog_array_copy_info+0x17b/0x1c0 [ 100.956430] ? bpf_prog_array_copy+0x370/0x370 [ 100.961008] perf_event_query_prog_array+0x196/0x280 [ 100.966095] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 100.971270] ? __fget+0x333/0x570 [ 100.974711] perf_ioctl+0x3e1/0x1480 [ 100.978399] ? lock_release+0xa40/0xa40 [ 100.982350] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 100.987168] ? __lock_is_held+0xb6/0x140 [ 100.991229] ? __fget+0x35c/0x570 [ 100.994673] ? iterate_fd+0x3f0/0x3f0 [ 100.998456] ? do_raw_spin_trylock+0x190/0x190 [ 101.003036] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 101.007859] do_vfs_ioctl+0x1b1/0x1520 [ 101.011723] ? mnt_get_count+0x150/0x150 [ 101.015770] ? ioctl_preallocate+0x2b0/0x2b0 [ 101.020163] ? selinux_capable+0x40/0x40 [ 101.024209] ? SyS_futex+0x269/0x390 [ 101.027921] ? security_file_ioctl+0x89/0xb0 [ 101.032315] SyS_ioctl+0x8f/0xc0 [ 101.035666] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 101.040398] RIP: 0033:0x453299 [ 101.043562] RSP: 002b:00007efd7f9cfc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 101.051249] RAX: ffffffffffffffda RBX: 00007efd7f9d0700 RCX: 0000000000453299 [ 101.058495] RDX: 000000002010b000 RSI: 00000000c008240a RDI: 0000000000000012 2018/02/07 05:39:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cab000)='./file0\x00', &(0x7f0000f2f000)='./file0\x00', &(0x7f0000001000-0x5)='ext4\x00', 0x4000, &(0x7f0000000000)="3daaa83f0b007cd25bf7e0067d62") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 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) mount(&(0x7f00001c7000-0x8)='./file0\x00', &(0x7f0000b7b000-0x8)='./file0\x00', &(0x7f0000f00000)='qnx6\x00', 0x2, &(0x7f0000b89000-0x57)="f5b41d83be7b5fe11865998ab9a116894364436ed34d146b418fa79df85b8392c136303e3f8bfcc83088f2eebbbb7e83638469ffe8ccc63564086f5455cd1919dfbefb7016cc3aebf04b58ebf68a897a24ae9c6da6742f") 2018/02/07 05:39:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000037e000-0x78)={0x4, 0x78, 0xffffffffffffff80, 0x9d, 0xa56, 0x3, 0x0, 0x3f, 0x2000, 0x6, 0x2, 0x8000, 0x401, 0x3ef, 0x40, 0x3, 0x0, 0xffffffff, 0x3, 0x2, 0x5, 0x9, 0x9, 0xfffffffffffffffd, 0x401, 0x12aa, 0x23, 0x8000, 0x0, 0x100000000, 0x9, 0x0, 0x88, 0x1, 0xde, 0x5, 0x800, 0x8, 0x0, 0x1b22, 0x3, @perf_config_ext={0x7, 0x5}, 0x8000, 0x3, 0x1, 0x0, 0xffff, 0x6, 0x6}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000013000-0x8)) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000905000-0xc)={0x0, 0x0, [0x0]}) 2018/02/07 05:39:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005d5000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000cb4000)={&(0x7f00003b6000)=@nfc_llcp, 0x60, &(0x7f0000cc0000-0x80)=[{&(0x7f0000072000)=""/72, 0x48}, {&(0x7f0000e83000)=""/94, 0x5e}, {&(0x7f00007f6000-0x2c)=""/44, 0x2c}, {&(0x7f0000efa000-0xbb)=""/187, 0xbb}, {&(0x7f0000e7c000-0xa3)=""/163, 0xa3}, {&(0x7f00005b0000)=""/11, 0xb}, {&(0x7f000099f000)=""/96, 0x60}, {&(0x7f00009a5000-0xb3)=""/179, 0xb3}], 0x8, 0x0, 0x0, 0x3}, 0x20) r1 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000010b000)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000c97000)='syzkaller\x00') [ 101.065743] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 101.072990] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 101.080237] R13: 00007ffc245aca4f R14: 00007efd7f9d09c0 R15: 0000000000000000 2018/02/07 05:39:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000090f000-0x10)={r0, &(0x7f000087d000)="a4"}, 0x10) 2018/02/07 05:39:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000006, 0x4, 0x4, 0x46}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007a3000)={r0, 0x28, &(0x7f00008e8000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d0d000-0xc)={r1, 0x4, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bb4000-0x10)={r0, 0x28, &(0x7f0000343000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000011b000)={r2, 0x8, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b93000)={r0, 0x28, &(0x7f0000e1d000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000944000)={r3, 0x8, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000019f000)={r0, &(0x7f0000281000)="8c31b20308e53302122c27ced9fe96c0bfad0c5c6b32b08b80dc22be292ccebe94547bead37321e6a7a8b0a82f2e9580f548cdcf541ab80a289940314dd92b4af1716d339c0886dee7c52cd4bd9bed3cee6442", &(0x7f00007e2000-0xc)="cdbb2df4a60ccd9a30727ff2", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000), &(0x7f0000df2000), 0x1}, 0x20) 2018/02/07 05:39:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d6b000-0xc)={0xffffffff, 0xda1, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d66000)={r0, &(0x7f00006f3000)="42977eb228ab0463cc5cb4d940da62c3017600373d4d8064257466b23ca55a24cd4974530467b4622ae1d023a0ff2754492004c10e4df038f2f602fa1e7b8921f298ab549c08b88823", &(0x7f000081f000)="2d4123d014fb966c30b92ceb5f4d3a94f3fc8c5033b6a3a9c10938b5bb9970b21bd897d6f7abfed2b022bdaac01d8379f962b5641b14305bd8d238e544e2b7043b42708b609b6eb563a98416b8434abc57f50ee0bbafb009f2cfddcd9283496432562fb30aa0fcceb3b8df", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x4, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000281000)={r1, 0x1c, &(0x7f0000fb3000-0x50)}, 0xa) 2018/02/07 05:39:16 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) socketpair(0x9, 0x5, 0x36, &(0x7f000000c000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000006000)={&(0x7f000000d000-0x6)='./file0\x00', r0}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000c000-0x6)={0x0}) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae}, 0x0) 2018/02/07 05:39:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4a}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) socketpair(0x9, 0x7, 0x7, &(0x7f0000910000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x15, &(0x7f0000763000-0xa8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85}, @initr0={0x18}, @alu, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @exit={0x95}, @ldst, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @initr0={0x18}], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0x2, 0x99, &(0x7f0000b87000-0x99)=""/153}, 0x48) 2018/02/07 05:39:16 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2000000005, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r0, r1}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000cf000)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fd6000-0x10)={&(0x7f00000ce000)='./file0\x00', 0x0, 0x10}, 0xfffffffffffffea5) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000072d000-0x8)={r2, r3}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0xe0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000953000)=0x5, 0x4) close(r3) 2018/02/07 05:39:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001de000)='./file0\x00', 0x1ffffe) mkdir(&(0x7f0000176000+0xde4)='./file0\x00', 0x110) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000455000)={&(0x7f0000330000)='./file0\x00'}, 0x10) r1 = gettid() mkdir(&(0x7f0000d23000)='./file0\x00', 0x46) r2 = perf_event_open(&(0x7f00008df000)={0x5, 0x78, 0x4, 0x1, 0xf5, 0x9, 0x0, 0x4, 0x8010, 0x1, 0x7, 0x3, 0x100000000, 0x80000000, 0x4, 0x8, 0x8, 0x1, 0x1, 0x81, 0x2, 0x7fffffff, 0x3, 0x8, 0x8, 0x9, 0x9, 0x7fff, 0x80000001, 0x2, 0x1, 0x7ff, 0x3, 0x7, 0x69f, 0xffffffffffffff31, 0x4, 0x80000001, 0x0, 0x400, 0x0, @perf_bp={&(0x7f000013e000-0x1), 0x6}, 0x0, 0xfff, 0xd29, 0x3, 0x45, 0x3, 0x10000}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0xa) perf_event_open(&(0x7f0000193000-0x78)={0x2, 0x78, 0xfffffffffffffff8, 0xfffffffffffffffd, 0xa38, 0x8, 0x0, 0x7fffffff, 0x0, 0x2, 0x4fdf631a, 0x20, 0x800000000, 0x5, 0x6, 0x10000, 0x50000000, 0x0, 0x5, 0x9, 0x2, 0x7b9b2821, 0xa, 0x3, 0x3, 0x6, 0xffffffffffffff42, 0x3ff, 0x0, 0x8, 0x1ff, 0x8, 0xff, 0x4, 0x8, 0x7f, 0xffffffff, 0x3, 0x0, 0xac95, 0x2, @perf_config_ext={0x2, 0xf14}, 0x10, 0x0, 0x5, 0x4, 0x80000001, 0x1b, 0x10}, r1, 0x3, r2, 0x4) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000737000)='./file0\x00', &(0x7f0000403000-0x7)="7379736672fbfb", 0x23080a1, &(0x7f000050c000-0x47)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000015b000)={r0, 0x28, &(0x7f0000baa000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002e6000)={r3, 0x0, 0x8}, 0xc) r4 = getpid() socketpair(0x11, 0x80000, 0x579a8afa, &(0x7f000049a000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00007da000)={0x1, 0x78, 0x80000000, 0x1ad, 0x7, 0x1, 0x0, 0x80000001, 0x62, 0x1, 0xff, 0xebce, 0xbfa, 0x6, 0x55, 0x1000, 0x8, 0x10000, 0x8, 0x8, 0xd3, 0x8000, 0x58, 0x2dd9f801, 0x6, 0x9, 0x0, 0x0, 0x8, 0x7f, 0x4, 0x3f, 0xc8, 0x30, 0xc6b, 0x1, 0x5, 0x80, 0x0, 0x100, 0x0, @perf_bp={&(0x7f000022e000)}, 0x0, 0xffffffffffff7fff, 0x3, 0x6, 0x3, 0x5, 0x40000000000}, r4, 0x6, r5, 0xf) 2018/02/07 05:39:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005d5000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000cb4000)={&(0x7f00003b6000)=@nfc_llcp, 0x60, &(0x7f0000cc0000-0x80)=[{&(0x7f0000072000)=""/72, 0x48}, {&(0x7f0000e83000)=""/94, 0x5e}, {&(0x7f00007f6000-0x2c)=""/44, 0x2c}, {&(0x7f0000efa000-0xbb)=""/187, 0xbb}, {&(0x7f0000e7c000-0xa3)=""/163, 0xa3}, {&(0x7f00005b0000)=""/11, 0xb}, {&(0x7f000099f000)=""/96, 0x60}, {&(0x7f00009a5000-0xb3)=""/179, 0xb3}], 0x8, 0x0, 0x0, 0x3}, 0x20) r1 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000010b000)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000c97000)='syzkaller\x00') 2018/02/07 05:39:17 executing program 0: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c1a000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000d62000-0x78)={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={&(0x7f0000a48000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000c0e000-0x78)={0x6, 0x78, 0x0, 0x1123, 0x8, 0x0, 0x0, 0x6ad7, 0x0, 0x4, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext={0x5}, 0x0, 0x4bc0, 0x0, 0x7, 0x0, 0x100000000}, r2, 0xff, r1, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) 2018/02/07 05:39:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005d5000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000cb4000)={&(0x7f00003b6000)=@nfc_llcp, 0x60, &(0x7f0000cc0000-0x80)=[{&(0x7f0000072000)=""/72, 0x48}, {&(0x7f0000e83000)=""/94, 0x5e}, {&(0x7f00007f6000-0x2c)=""/44, 0x2c}, {&(0x7f0000efa000-0xbb)=""/187, 0xbb}, {&(0x7f0000e7c000-0xa3)=""/163, 0xa3}, {&(0x7f00005b0000)=""/11, 0xb}, {&(0x7f000099f000)=""/96, 0x60}, {&(0x7f00009a5000-0xb3)=""/179, 0xb3}], 0x8, 0x0, 0x0, 0x3}, 0x20) r1 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000010b000)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000c97000)='syzkaller\x00') 2018/02/07 05:39:17 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f74000-0x78)={0x1, 0x78, 0x3, 0x6, 0x800, 0x1, 0x0, 0xfffffffffffffff7, 0x20000, 0x6, 0x9, 0x45, 0xc86, 0x8001, 0x2, 0x33, 0x90, 0x13340, 0x4bc47ed9, 0x80000000, 0xc246, 0x0, 0x8, 0x7936, 0x9, 0x9, 0x0, 0x1, 0x2, 0x9, 0x6, 0xb556, 0x1, 0x200, 0xffffffffffffff7a, 0xffffffffffff65ea, 0x6, 0x5, 0x0, 0x7e, 0x1, @perf_config_ext={0x2, 0x1}, 0x2, 0x9, 0xfffffffffffff839, 0x2, 0x0, 0xfffffffffffffffd, 0x20}, 0x0, 0x7, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000f74000-0x78)={0x4, 0x78, 0x8, 0x7fffffff, 0x0, 0x0, 0x0, 0x800, 0x40, 0x0, 0x1f, 0x10001, 0x1000, 0x1000, 0xf1, 0x5, 0x43, 0x8, 0x6, 0x2, 0x80000001, 0x6300, 0x964d, 0x3f, 0x7, 0x4d, 0x4, 0x56d7, 0x7, 0x5449, 0x3ff, 0x0, 0x40, 0x8, 0x200, 0x200, 0x100000000, 0x9, 0x0, 0x1f, 0x4, @perf_bp={&(0x7f0000f73000), 0x4}, 0x800, 0x8001, 0x40, 0x7, 0x9, 0x8, 0x2000}, r0, 0xd1a4, r1, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007d5000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f000097c000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000806000)={0x1, 0x28, &(0x7f0000f74000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000008c000-0xc)={r2, 0x3, 0x10}, 0xc) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a90000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x39}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/07 05:39:17 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x1) socketpair(0x8, 0xa, 0xfff, &(0x7f0000022000+0x8c5)={0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000022000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f000001b000-0xdd)=""/221, 0xdd}, {&(0x7f000000a000)=""/61, 0x3d}], 0x2, &(0x7f0000011000-0x47)=""/71, 0x47, 0x10000}, 0x1) 2018/02/07 05:39:17 executing program 3: socketpair(0x7, 0x6, 0x2, &(0x7f0000d5a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r1, 0x7, 0x1, 0x2e, &(0x7f0000000000)=[0x0]}, 0x20) r2 = getpid() perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x1, 0x40, 0x81, 0x1f, 0x0, 0x5, 0x20, 0x0, 0x6, 0x0, 0x0, 0x3, 0xbdd6, 0x100, 0x81, 0x9, 0x100000000, 0x20, 0x73, 0x7462e922, 0x8, 0x5, 0x5, 0x5, 0x0, 0x0, 0x401, 0x9, 0x1, 0x1ff, 0x0, 0x80000001, 0x9, 0x0, 0x8, 0x200, 0x0, 0x3, 0x5, @perf_config_ext={0x1}, 0x0, 0x80000, 0x2, 0x7, 0xfffffffffffffffc, 0xcc, 0xffff}, r2, 0xebd0, r0, 0x9) 2018/02/07 05:39:17 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x1}, 0x20) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000018000-0x10)={&(0x7f0000011000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000019000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000a000)={r0, r1, 0x3, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x0, &(0x7f0000767000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ecd000)={r2, 0x28, &(0x7f0000516000-0x28)}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000630000)={r0, 0x3, 0x0, 0x0, &(0x7f0000999000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r3, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000001a000-0x18)={r4, &(0x7f0000007000-0xc9)="6a981ace671bee917cc9dd8ce080e84820168594b8e80c873c8840f98dcde3b74e1531d589798ebfcc3aa8b268e20460ec170a4e3a46764fa927f17c9fbbdb1c979130cbd8ebb19788d7f4d44f3d072cfb69fb8f6136ae76bef8b1c66c7724d1e6b3e4cd2adcf9d2f82b8ee6ec9448e2a38a92428e9662f2f912f8994d001d7dbba4d930be1e59c5486bd5f4763f017e964a76546c020c104f4a901cde4bd38aa8cf44ab6725065996e9350377f4f92d69d53b5faa3bf840cccc05d70eee38b7e699f9ba61223b9bdd", &(0x7f000001a000-0x46)=""/143}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0xe, 0x3, 0xffffffffffffffc0, 0x1000, 0x1, r4, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a4a000)={r2, &(0x7f000037d000-0x80)="9adbcc55cc09f83f8708c435e72b89236d075a7939071a37550743e69c05e36c19ad31b2cb10aa61c7684e5f8c53c470df2fb73a80b410075589b28b84ef8fffe3b1e116e7c706db99bd1c3d1bb2a6d29a3961c2872c00b982962de2f7268c14386718fd83b7a2d7bd4b78f080b303eea12057ce78e49f8c7aaebc32b9375a1b"}, 0x10) 2018/02/07 05:39:17 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffebd}, {&(0x7f0000172000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffffffffffa5}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x795, &(0x7f0000f7e000-0xed)=""/237, 0xfdca}, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f7e000)={&(0x7f0000f7f000-0x10)=@ethernet={0x0, @dev}, 0x10, &(0x7f000080b000)=[{&(0x7f000097f000-0x70)=""/112, 0x70}, {&(0x7f0000063000-0xbf)=""/226, 0xe2}, {&(0x7f0000f7e000)=""/207, 0xcf}, {&(0x7f0000f7e000)=""/4, 0x4}], 0x4, &(0x7f0000f7f000-0x3a)=""/58, 0x3a, 0x7}, 0x61) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0x1}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f77000)=""/251}, 0x48) 2018/02/07 05:39:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00009e9000-0x2c)={0x5, 0x1, 0x100000000, 0x4, 0x10, r0, 0x7}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000698000-0xe)='./file0/file0\x00'}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00'}, 0x10) 2018/02/07 05:39:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b11000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000561000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000358000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000624000)={r1, 0x3, 0x18}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd1000-0x8)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000729000)=0xf50) r2 = gettid() perf_event_open(&(0x7f0000f9b000-0x78)={0x0, 0x78, 0x8000, 0x4, 0x9, 0x7fff, 0x0, 0x0, 0x4040, 0x9, 0x8, 0x5, 0xf0, 0x834, 0xfffffffffffffffa, 0x0, 0x7fff, 0x8, 0x0, 0xc63, 0x4, 0x4eb, 0x401, 0x0, 0x8, 0x4, 0x800000000, 0x8, 0x81, 0x5, 0x1, 0x0, 0x9, 0x8, 0xfffffffffffffffc, 0x200, 0x1, 0x6d24, 0x0, 0x5, 0x0, @perf_config_ext={0xffffffff80000000}, 0x1000, 0x2, 0xa0f, 0x5, 0x9a, 0x6, 0x4}, r2, 0xfffffffffffffffc, r0, 0x1) perf_event_open(&(0x7f0000a3b000-0x78)={0x0, 0x78, 0x1, 0x0, 0xc2, 0x1, 0x0, 0x0, 0x8, 0x1, 0x7, 0x81, 0xe16, 0x10000, 0x3, 0x4068, 0x0, 0x4, 0x0, 0x8000, 0x1, 0x5, 0x9f6, 0x7f, 0x5, 0x7, 0x9, 0x0, 0x4c, 0x8000, 0x71, 0x7, 0xfffffffffffffffe, 0x5, 0x32f, 0x9c67, 0x1, 0xfffffffffffffff7, 0x0, 0x4, 0x6, @perf_config_ext={0x8f94, 0x2}, 0x1, 0x6, 0x3, 0x7, 0x100, 0xe9}, r2, 0x80000000, r0, 0x6) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000946000)={0xffffffffffffff9c, 0x28, &(0x7f000087c000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f81000)={r3, 0x7, 0x10}, 0xc) [ 101.338373] overlayfs: missing 'lowerdir' 2018/02/07 05:39:17 executing program 2: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x8, 0x6, 0x0, 0x9, 0x0, 0x75e9cf6e, 0x8000, 0x9, 0x2, 0x9f, 0xfffffffffffffffd, 0x0, 0x8, 0x6, 0x2, 0x692, 0x1c, 0xd1, 0x1f, 0x0, 0x1, 0x5, 0x8a, 0xffffffff, 0x7, 0xeaa, 0x0, 0x1ff, 0x6, 0x31f93f65, 0xfffffffffffffffa, 0x21, 0x9, 0xffffffffffff800c, 0x4, 0x6, 0x0, 0x0, 0x5, @perf_config_ext={0x7, 0x3}, 0x80, 0x81, 0x5, 0x7, 0x748, 0x10001, 0x100000000}, 0x0, 0x401, 0xffffffffffffff9c, 0xf) perf_event_open(&(0x7f000039b000)={0x7, 0x78, 0x2, 0xfffffffffffffffc, 0xd02, 0x7, 0x0, 0x101, 0x801, 0x8, 0x40, 0x7fffffff, 0x4, 0x200, 0x81, 0x9, 0x7a, 0x9, 0x9, 0x401, 0x7, 0x50, 0x4, 0x2, 0xffff, 0x3, 0x7, 0x6, 0xfd5d, 0x2, 0x4, 0x0, 0x1, 0x8, 0xa0, 0x6, 0x100000001, 0x6, 0x0, 0x401, 0x1, @perf_bp={&(0x7f0000c9e000), 0x1}, 0x200, 0x4, 0x9, 0x7, 0x7, 0x4, 0x9}, r0, 0x5c2, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d35000)={&(0x7f0000ae3000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000a8d000)={0xf, 0x5, 0x7, 0x7, 0x12, r3, 0x4}, 0x2c) 2018/02/07 05:39:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005d5000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000cb4000)={&(0x7f00003b6000)=@nfc_llcp, 0x60, &(0x7f0000cc0000-0x80)=[{&(0x7f0000072000)=""/72, 0x48}, {&(0x7f0000e83000)=""/94, 0x5e}, {&(0x7f00007f6000-0x2c)=""/44, 0x2c}, {&(0x7f0000efa000-0xbb)=""/187, 0xbb}, {&(0x7f0000e7c000-0xa3)=""/163, 0xa3}, {&(0x7f00005b0000)=""/11, 0xb}, {&(0x7f000099f000)=""/96, 0x60}, {&(0x7f00009a5000-0xb3)=""/179, 0xb3}], 0x8, 0x0, 0x0, 0x3}, 0x20) r1 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000010b000)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/02/07 05:39:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000128000)='./file0\x00', 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f000059b000-0x10)={&(0x7f00001c7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000ce6000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000fd2000)={&(0x7f00004f3000)=@nfc_llcp, 0x60, &(0x7f0000980000)=[{&(0x7f0000fb6000-0xed)=""/237, 0xed}, {&(0x7f0000716000)=""/224, 0xe0}], 0x2, 0x0, 0x0, 0x2}, 0x40000120) r2 = gettid() perf_event_open(&(0x7f0000d4a000)={0x4, 0x78, 0x0, 0x800, 0x0, 0x100000001, 0x0, 0x7, 0x4080, 0x3, 0x9, 0x100, 0x0, 0x400, 0x5, 0x3e7e, 0x1, 0x6, 0x7, 0x7ff, 0x7, 0x0, 0x3, 0x4, 0x0, 0x7fff, 0x4, 0x3, 0x0, 0x3, 0x8, 0x5, 0x8, 0x1f, 0x4, 0x2, 0x8e, 0xdce0, 0x0, 0x6, 0x0, @perf_config_ext={0x0, 0x2}, 0x10000, 0x100, 0xf0, 0x3, 0x86, 0xfffffffffffffffc, 0xa463}, r2, 0x400, r0, 0x8) 2018/02/07 05:39:17 executing program 1: mmap(&(0x7f0000000000/0xa8e000)=nil, 0xa8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a8e000)='./file0\x00', &(0x7f0000a8e000)='./file0\x00', &(0x7f0000324000)='jfs\x00', 0x0, &(0x7f0000a8f000-0x48)="b9ae49f14e7ae934f24169f0d102c1850d82ea13c29a044cef9002b494243b9b4505331680aa1f8e4f4743f60fa7b943235250b9dc3ab6aefa4848c1a2227a1b32c6b75c068c9c70") mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)="68756765000002007300", 0x0, 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000089f000-0x8)='..', 0x120) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000087d000-0x2)='..', &(0x7f0000768000-0x9)='../file0\x00', &(0x7f0000a8e000+0x929)='fusectl\x00', 0x1000, &(0x7f0000a8e000)="cb97f3f2ebeedcb672e634c3348c4ca12afb5acc") mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8f000)='../file0\x00', 0x10) mkdir(&(0x7f0000560000-0x2)='..', 0x74) 2018/02/07 05:39:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000821000)={r0}) 2018/02/07 05:39:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1db, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006ba000-0x8)) 2018/02/07 05:39:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005b6000-0xc)={0xffffffff, 0xffff000000000000, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000093000-0x20)={r0, &(0x7f0000b55000)="7509a64a1549d040406fde5c5534bb6a302f32fc0dce225d3f33585f52409d4c61c8c2cc38592c2f61ef62461104ca84f572a6fa8cda2ce8eed5b3e686cecba5386927fa053bdd85c35e639e335cd07c4952b4ac42c2703776882bc4d7b2cd1dd6b224ffe5e14c728184d67e8c6e3f08f4f238ccea29932960ef3df30ff5fc925eaa4ea6567bf9e32d3ea8161dd12b596e024b96731bac65208cd6ac5d14ec7fb110d5c4786a66dc7b387126cd26675abf6a27d1495e3ac0a0b9617b6685a13cd84c04e984588d27d3d1a7df", &(0x7f000044a000)="1576f28e1bdfa18afca4865af0afc6fa9fa9324d579e1f7f8f5ac305a5985e82fe6fc93a3b118825c580900c3c4a133c3b7fd3f961f15b6368de3b2167d148728125961d145dad2984a97a2253cc6123efcafd46b89e06a7fb2613f12560e150e32a4e736a31a2d2c1f5656d6988a60ac8dae0845577cbec01782635ba4301974441ff8cf0b3d2a979e4dcbb97bfc1806d70f098c6a8d8abfe1d690c63150e3c96c6ae34bfb5d6f1e3fdffdc756bd5fd9f9d60b188211f372d4a6cc5a2fe0e76419e1113ed568fce1a140f3d430a71ef1bdc575315fb56ac3c982227", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b54000-0x18)={r0, &(0x7f00006fe000)="9f59933bacd67a257337b4a018fd725b7ee82bad08cb778a48d107f5fa60223d3f7e44a10522c6de3f033c502936bb3807ee0b8770e9c8d2fca9cc8f7d6feb7350c3d18f224adead040b3506a7a5793a2562c55fec8908176e66b7caecb551075474a8e43ee7b5d7454c37a65b5068b402537f0b61e348d4e729a613454f85c2de72af061e90", &(0x7f0000241000-0x4e)=""/78}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x7, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6fce27cd, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8344, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x41f00}, 0x48) 2018/02/07 05:39:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ba8000)={0x8, 0x5, 0x8b, 0xa7, 0x3, 0x1, 0x80000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cd5000)={r0, &(0x7f0000b97000)="3347d3b18a8e66bfb8d6c9cd68a58bedd6491d", &(0x7f000023f000-0x5a)="8633f592629ccda059b922c53cb2e8313c34a62a55450c039498f8d867bf5c790ce42055e097f7a001846f03297676768423a1f7c64fde312e941e9abdfadaf3d42d9ccc89267e874195553d1eb0e3e9d18264fdc80dfc8ef036", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x2e, 0x16, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000078000-0x18)={r1, &(0x7f000079d000)="1e1e47b3a98d7962116d8fcf9b6e17a8b466020e15b46efb9e4453442a156ac8c29f8808b9033465f71234a8d89fc5379d505523196c671012312c3c5384a7366e432b06c79f5e69a1d9f1edced76661432be21dba9acc80533db3d9d2ddd7a0b1646efce0277bf7e6eadc865107ed999e72d37b1455d29c75dfd56f77f9827ae38d1699152c8beb46b0c51a5dceac248f4f25c03aca2a9178a30d98efa6d99d3fd42851e713bcefeb11e26e6b58a5a89b3f948b7a3561892eefb144c8f28432f470", &(0x7f0000821000-0x1000)=""/4096}, 0x18) 2018/02/07 05:39:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000794000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 05:39:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e08000)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002a2000)={r0, 0x0, 0x1, 0x1, &(0x7f0000c8e000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2000000000007) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000047000)) 2018/02/07 05:39:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005d5000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000cb4000)={&(0x7f00003b6000)=@nfc_llcp, 0x60, &(0x7f0000cc0000-0x80)=[{&(0x7f0000072000)=""/72, 0x48}, {&(0x7f0000e83000)=""/94, 0x5e}, {&(0x7f00007f6000-0x2c)=""/44, 0x2c}, {&(0x7f0000efa000-0xbb)=""/187, 0xbb}, {&(0x7f0000e7c000-0xa3)=""/163, 0xa3}, {&(0x7f00005b0000)=""/11, 0xb}, {&(0x7f000099f000)=""/96, 0x60}, {&(0x7f00009a5000-0xb3)=""/179, 0xb3}], 0x8, 0x0, 0x0, 0x3}, 0x20) r1 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000010b000)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/02/07 05:39:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000774000)={0x0}) mmap(&(0x7f0000da5000/0x2000)=nil, 0x2000, 0x0, 0x8010, r0, 0x0) socketpair(0x2080000008000016, 0x1, 0xffffffffffffffff, &(0x7f0000a3e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000c05000-0x38)={&(0x7f0000524000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f000017a000)=[], 0x0, &(0x7f00007a8000-0x1b)=""/27, 0x1b, 0x8000}, 0x10020) r4 = bpf$PROG_LOAD(0x5, &(0x7f000085d000)={0x0, 0x13, &(0x7f000070b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1}, [@generic={0x34fc1881, 0x5, 0x60, 0x2}, @ldst={0x0, 0x3, 0x1, 0x0, 0x9, 0xffffffff, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x20}, @call={0x85, 0x0, 0x0, 0x18}, @generic={0x7f, 0x6, 0x3, 0xfffffffffffffffc}, @ldst={0x1, 0x0, 0x6, 0xf, 0xa, 0xb0}, @map={0x18, 0xb, 0x1, 0x0, r1}, @generic={0x0, 0x4, 0xf8f, 0xffffffffffffffff}], {0x95}}, &(0x7f0000a54000)='GPL\x00', 0xd0, 0x1000, &(0x7f0000d9b000-0x1000)=""/4096, 0x41000, 0x1, [], r3}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000c04000-0x1)=r4, 0x4) recvmsg(r1, &(0x7f0000a99000)={&(0x7f0000008000-0x10)=@can, 0x10, &(0x7f000001a000-0x40)=[{&(0x7f0000141000-0xd9)=""/217, 0xd9}], 0x1}, 0x0) 2018/02/07 05:39:17 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001d2000-0xc)={0x0, 0x6, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x5, 0x1, 0x6, 0x5000000000, 0x10, r0}, 0x2c) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000002c000-0x10)={0xffffffffffffffff, &(0x7f000002b000)="8b"}, 0x10) 2018/02/07 05:39:17 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000001000-0x6f), &(0x7f0000007000)="376bb83416b59894fbb5a958d81feb03d7"}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000d000-0x2c)={0x0, 0x5, 0x1, 0x9, 0x15, 0x0, 0x800}, 0x2c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000005000)={r0, &(0x7f000000e000-0x2a)="46de3e9291cfb7891c3410be6b929287b4513253eb543c9368153a5893cdac525a5f8f5bd48d2df1d02e"}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10) 2018/02/07 05:39:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00004b9000)={0x4, 0x78, 0x401, 0x3f, 0xff, 0x9, 0x0, 0x1, 0x2200, 0x0, 0x6, 0xc32c, 0x101, 0x40, 0x2, 0xa0e5, 0x8, 0x5, 0x5, 0xfff, 0x7101, 0xefb, 0x4, 0x1000, 0x6, 0x0, 0x401, 0x8, 0x1ff, 0x40, 0x100, 0xbdbe, 0x4, 0xe2, 0x0, 0x2, 0xb5, 0x9, 0x0, 0x5, 0x2, @perf_config_ext={0x9, 0x2}, 0x5200, 0x0, 0x100, 0x4, 0x2, 0x3, 0x3}, 0x0, 0x5, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000e69000-0x78)={0x0, 0x78, 0x9, 0x400, 0x0, 0x400, 0x0, 0x6, 0x20, 0x1, 0x6, 0x97, 0x7, 0x3f, 0x4000000000000, 0x0, 0x2, 0x80000001, 0x7, 0x1000, 0x2, 0x2, 0x2, 0x1, 0x7fff, 0x4fc, 0x1, 0x5ae, 0x80000000, 0x7, 0x9, 0x1, 0xb9a, 0x5, 0x2, 0x4, 0x2, 0x5, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000f4000), 0x1}, 0x1, 0x70b, 0x4a, 0x5, 0x8, 0x2, 0xffffffffffffff7f}, r0, 0x8, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x1000, &(0x7f0000ad5000)) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/07 05:39:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/07 05:39:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00007ab000)={&(0x7f00006c5000)=@ax25={0x3, {"2588518defbca3"}, 0x7}, 0x10, &(0x7f0000aac000)=[{&(0x7f0000046000)="f8f9c7ecf3e90657b5fde79cacd9173343cb28ff1b0d1e801194ba491d6ec51e80323821df8adb5b7413db03960aa0e8bc60623d5b9872fe359c1ff6bc36d758d4cbb85f05f8e6c5598c3f80cee09a7b1c5d62b9a109a12cdfb3f92ac379d1f6db6b4a9ee92c1a7adcc28e37b45f603b91082fe4e8609f67811f1958bd9a0447ac1c3f2cc8334d66de49323abec91dbf0d4857305927fac129598cc4d748f35686f483ec03ea5656a2605364fc52266bc0", 0xb1}, {&(0x7f0000d12000)="77f3c813", 0x4}, {&(0x7f0000225000)="f4e7a0fee33002e61c08d7a0d1f7def69d4936990458114b5e82ef73a8c142edd7d0cea95afb354dd24946412029ccd2d095accccaea6d4ebb71fe9c06606ba144dd1174c515bc862b6fd94170f0f6da6ee1b125b24b40249b4bb28937d0627dc0f54c03ddbbb57dd19be92c9040c86c98cfa2efe3e2fc0e5555d6c83f1eab3bfcc18f9847823d4f7639770caa5657a48dbb7d4fcf184843a21d4f9a203c7e91a46deb3b2f4b2553055e35e2ad346476a0aa934aecad7f6cc94d7004430a8403e0dfd3f2b28aabaa4c3b1ff059a58bf4ab516fb4919e5f", 0xd7}, {&(0x7f000042e000)="9053de923ba4678685a31b1ed4c1674f90064c658fba64cf735cd6870de45d4257cd57ddb238e90bb82de709c95d16fdcde2d69fdcfb175818755402ef3e55e66ae5a299e9d07557142d0c0da0a1bb50e07f0804616da62fa280fbfce7e6e9d4a184219d6ee975f700361ff818c8af8a4fb5aa4dde76648c9d6b576199cbcbd1e8293fbface270a384c10569ef40aaff7721407ee8406d77148a8ed76fc99c0e3754c26ee072a38a631221e4eaffc38ce0445ad0c34d4e7e55eb4280e894d95307ee57089d86826943b8", 0xca}], 0x4, &(0x7f0000d33000-0x1470)=[{0x78, 0x109, 0x3f, "9a197e001bfa83f6d2e2b5297789dae0dd28739b4daa6dc04041114d4afcaadfe85b15ac8f7de4c97609ceb98a8525c4b890999871ee5aae990620288e4448fd87ba911209d84240fb0502b99f775064d07394f7b72d926fba68cef418cc4f8be9766fba"}, {0x48, 0x19f, 0x401, "27a6b13c27cd37fa2d7f2829735e8b55f192338dd7529e473a4dd0f3ab8c5eaaa0214804ad12c12b198495b58d9e357e7448"}, {0x1010, 0x13d, 0x9, "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{0xf0, 0x11e, 0x8, "7c511887cb70ef292461d349579322b0116e0082f99c3f7bd58ba421826f421d2a99361831899ba9906332759cc005fbd53cb103db7e03029f8d4f4e002342ee708945b55222796fd6912084a3a66cb8b528b176ad8ee48cefe918576ee78ceb65aa121b7852a527c086c8b38db0c8e58474831c831ee6322c50647cbe4dd362bbbbd1d256e8b786383a7907281e99cccf7529e1f0be511e80b609704b25df02a872f40bd8a4f844e8d005e16ee67d872af21a5c1d39392b77ab22112ca69d0e6d7e9d470bb3dcf9acd74e8cc095f7469541ad7f03c79c7a00b2def2a5439b61"}, {0xd8, 0x113, 0x1, "54501d6aa5e8721ef287d38515a0cfabad77b37dc5c435f0ef949bc83f5793defab81818021c19b3740a7efeeff421142aa1af324b3090b152ab80e66b12f1023c8bb88f34c5d7ef708dd46774150c59ffa664daff477d417447ba61b5870f241f7eb28c00bb88cbf96fe027548200e09558aec448c9162c98266870c2e09070dfba209f29f9ab03181000e08beca08331cd3a8b1edf8433ccad5a7f97cba4a03686dda986ef7fa163c56b4399c2e7709c54c6db657aabada208a7ea18b31a1c02dcac"}, {0xb8, 0x10f, 0x4, "c76f217ad81f984e216fe404f976de293be8f28516c6c061ffbddd3746aacf9ff500b2ebe9e9b722737ba04196ec426edf07a69f49d405d117fedab3204eb932dc3df011bbe5994ea1820b329a29415eba4593c5f9bae68eeb749d03228ad85436f20e342fadc70114af5a28b4865eac22974236ad0c853b7dcb98f6ed22ef379398db9ec652c9317ba2eae9583455c52c0a8f2e0e8b6a31a97a9fa67fc8113e368c01"}, {0x90, 0x0, 0x3, "a762b4dfb041e7f9da842d1a1f04af3db51c15003c90e14723453a3042897c357c03b5a66afb911ab5c1e5cf88d8839a6a32ef858700eb756008e619188ebd0899799021f76c471d2fd35f19b536cea5a204345a4a939211b029981abfd3124df9b6256b31773706ff4ca2b5d23f55173049da5be788bc5540d29792b7"}, {0x90, 0x11, 0x40, "bb5e13981231ccbfc24df6b2b904e6a948bcc810aabbf61e9cf0549ba0c3bb783cae00f66bdbbc37aa454c538b60e2a23277572e9a9f5196b0f9d86514cbea54c9705a4605db4bd529666551526533a4a85eb79075190a7db942730ca138814dbdb8da9db69142ba9506ab0843f1cec41ffd1f05f9e9d1338479802a5739"}], 0x1470}, 0x8000) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000723000-0x1)) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)) 2018/02/07 05:39:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000be5000)={0x0, 0x78, 0x20, 0x5b69, 0x0, 0x2, 0x0, 0xf9, 0x15001, 0x9, 0x2, 0x6, 0x938, 0x200, 0x0, 0x5, 0x6, 0x400, 0xfff, 0x200000000000000, 0x1, 0x1, 0xdbc5, 0x100000000, 0xfff, 0x1bd138a9, 0x20, 0x8, 0x3, 0x4, 0x1f, 0x7fffffff, 0x800, 0x7fffffff, 0x401, 0x3ff, 0x80, 0x3, 0x0, 0x101, 0x0, @perf_config_ext={0x8, 0x1ff}, 0x400, 0x800000, 0x60e, 0x6, 0x6, 0xffffffff, 0x8001}, 0x0, 0x2, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008b7000-0x40)='{cgroup#cpusetvmnet1selinuxposix_acl_access+vboxnet0$lobdevem1+\x00') mkdir(&(0x7f00002c8000)='./file0\x00', 0xc) r1 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000056000-0xf)="6370752635fcffffff4700000000f1") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000019c000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000751000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a6d000-0xc)={r2, 0xcd, 0x10}, 0xc) 2018/02/07 05:39:17 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x3, 0x3, 0x3, 0xa, 0xa, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f86000-0x4)={0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f86000-0x4)=r0, 0x4) 2018/02/07 05:39:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002d2000-0x78)={0x7, 0x78, 0x100000000, 0x20, 0x6, 0x9, 0x0, 0x0, 0x10, 0x6, 0x350, 0x9, 0x4, 0xffffffffffffffd0, 0x1000, 0x4, 0x3ff, 0x8, 0x7, 0x7, 0x6, 0x4, 0x4, 0x4, 0x100000000, 0x1f, 0x6, 0x2, 0xffffffffffffff7f, 0xfff, 0x1ff, 0x1d94, 0x8, 0x2, 0x8, 0x9, 0xfff, 0x2, 0x0, 0xffff, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0xff, 0x2, 0x3, 0x40, 0xfffffffffffffff8, 0x7f}, 0x0, 0x80000000, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xa538) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000003a000)='GPL+em0\\\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000a8f000)='}cgroupwlan1lo\x00') perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x3) 2018/02/07 05:39:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000036a000-0x8)={0x0}) recvmsg(r0, &(0x7f0000b69000)={0x0, 0x0, &(0x7f0000408000-0x40)=[{&(0x7f000046e000-0x7a)=""/122, 0x7a}, {&(0x7f000013b000)=""/91, 0x5b}, {&(0x7f000049a000)=""/156, 0x9c}, {&(0x7f0000bc0000)=""/222, 0xde}], 0x4, &(0x7f0000b34000)=""/123, 0x7b, 0x81}, 0x40010160) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00004ab000-0x38)={0x0, 0x0, &(0x7f00003d0000)=[], 0x0, &(0x7f0000c0a000-0x1428)=[]}, 0x0) close(r1) sendmsg(r2, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) mount(&(0x7f0000eaa000)='./file0\x00', &(0x7f0000699000-0x8)='./file0\x00', &(0x7f0000a08000-0x6)='minix\x00', 0x2021000, 0x0) 2018/02/07 05:39:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x3, 0x8, 0x1, 0xa}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f0000fdc000), &(0x7f0000002000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000da0000-0x2c)={0xb, 0x1, 0x6, 0x90, 0x10, 0x0, 0xe37d}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000778000)={0xf, 0x6, 0x9, 0x5, 0x1, 0x0, 0x8}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c68000-0x18)={r0, &(0x7f00007f9000), &(0x7f0000fdd000-0xb7)=""/183}, 0x18) 2018/02/07 05:39:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005d5000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000cb4000)={&(0x7f00003b6000)=@nfc_llcp, 0x60, &(0x7f0000cc0000-0x80)=[{&(0x7f0000072000)=""/72, 0x48}, {&(0x7f0000e83000)=""/94, 0x5e}, {&(0x7f00007f6000-0x2c)=""/44, 0x2c}, {&(0x7f0000efa000-0xbb)=""/187, 0xbb}, {&(0x7f0000e7c000-0xa3)=""/163, 0xa3}, {&(0x7f00005b0000)=""/11, 0xb}, {&(0x7f000099f000)=""/96, 0x60}, {&(0x7f00009a5000-0xb3)=""/179, 0xb3}], 0x8, 0x0, 0x0, 0x3}, 0x20) r1 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000010b000)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/02/07 05:39:17 executing program 3: socketpair(0x5, 0x80000, 0x5, &(0x7f0000d26000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e2, 0x0, 0x200000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)) 2018/02/07 05:39:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000be4000-0x48)={0x3, 0xc, &(0x7f0000e85000)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x40}, @jmp={0x5, 0x7f, 0x0, 0x1, 0xf, 0x6, 0x18}], &(0x7f000095b000-0xa)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000559000)=""/4096, 0x41f00, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000686000-0x10)={r1, 0x50, &(0x7f0000e18000-0x50)}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001b9000-0x20)={r0, 0x3, 0x3, 0xba8d, &(0x7f0000fff000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, 0x1fc) 2018/02/07 05:39:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x2, 0x1, 0x0, 0xc, 0xffffffffffffffff, 0x7}, 0x2c) mmap(&(0x7f0000315000/0x2000)=nil, 0x2000, 0x8, 0x33, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000)={r0, &(0x7f0000003000-0xf0)="59bd27266f76e6fb5b41922553e0658c6ca3641feb6eb4035b9c04f94d8b2186e77c5a10485f115b014b1ba41106c2ef5087e21d1c38237b8adab380f25b43f164b635a39b85ec64fe5bb2d806b91a13cd427d1163fb84d85cf2115d58bdd20fac7248d28a4eeb36fbcc7789081f8c301f3869e3cebac1a7d9bc1f6d095684f12fcf838038aa318a9c6d2392a350cc53fbbab7a24e097664a673e077f92d8fb510ad3f04d2fe5112a823cfe7b0ea390eeafb66180002e68e85cd5f7472e92ce1ad552f6cc539013b8fb9ae702ad983aef96e06b1baf6ee80fd31a5550eece0b4e33196b2b012b7b182aec76b32c7481b"}, 0x10) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:39:17 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ff7000)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ff7000)={0x0, 0x0, &(0x7f000027d000)=[{&(0x7f0000ff7000)}, {&(0x7f0000ff7000)=""/98, 0x62}, {&(0x7f0000a74000-0x2d)=""/45, 0x2d}, {&(0x7f0000ff7000)=""/174, 0xae}, {&(0x7f00000a4000)=""/4096, 0x1000}, {&(0x7f0000ff7000)=""/253, 0xfd}, {&(0x7f0000a40000-0x22)=""/34, 0x22}, {&(0x7f0000ff8000-0x48)=""/72, 0x48}, {&(0x7f0000a38000)=""/123, 0x7b}], 0x9, 0x0, 0x0, 0x19ed}, 0x10000) 2018/02/07 05:39:17 executing program 0: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000004000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0x3, 0x11, &(0x7f0000002000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffff2e4}, @jmp={0x5, 0xa7, 0xf, 0xf, 0x3, 0x1c, 0xfffffffffffffffc}, @generic={0x0, 0x8, 0x100000001, 0x73}, @generic={0x100, 0x8, 0x200, 0x8}, @generic={0x6, 0x5, 0xa9b, 0x3}, @alu={0x4, 0x1a5, 0x7, 0xa, 0x3, 0x4, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000003000-0x4)='GPL\x00', 0x3, 0xaf, &(0x7f0000005000-0xaf)=""/175, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r0, 0x5, 0x1}, 0x14) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 05:39:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00001eb000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000014e000-0x8)) socketpair(0x28, 0x0, 0x0, &(0x7f000008e000-0x8)) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002cc000)={r0, 0x50, &(0x7f00003e7000)}, 0xfffffe53) 2018/02/07 05:39:17 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b8a000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c30000-0x20)={r0, 0x3, 0x1, 0xffffffffffffff80, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x9, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x3ed, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/07 05:39:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005d5000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000cb4000)={&(0x7f00003b6000)=@nfc_llcp, 0x60, &(0x7f0000cc0000-0x80)=[{&(0x7f0000072000)=""/72, 0x48}, {&(0x7f0000e83000)=""/94, 0x5e}, {&(0x7f00007f6000-0x2c)=""/44, 0x2c}, {&(0x7f0000efa000-0xbb)=""/187, 0xbb}, {&(0x7f0000e7c000-0xa3)=""/163, 0xa3}, {&(0x7f00005b0000)=""/11, 0xb}, {&(0x7f000099f000)=""/96, 0x60}, {&(0x7f00009a5000-0xb3)=""/179, 0xb3}], 0x8, 0x0, 0x0, 0x3}, 0x20) r1 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000010b000)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/02/07 05:39:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bab000)={r1, &(0x7f00005b9000), &(0x7f0000a1f000)=""/106}, 0x18) 2018/02/07 05:39:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[]}, 0x0) sendmsg$kcm(r0, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[]}, 0x0) socket$kcm(0x29, 0x5, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000086c000-0x2c)={0xf, 0x9, 0x3, 0x7fffffff, 0x0, 0xffffffffffffff9c, 0x4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b6e000-0x10)={r2, 0x28, &(0x7f0000d9f000-0x28)}, 0x10) sendmsg$kcm(r1, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1}, 0x0) 2018/02/07 05:39:17 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x2002) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000c000)={&(0x7f0000011000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000010000-0x40)=[], 0x0, &(0x7f0000010000-0x2f)=""/47, 0x2f, 0x4737}, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000011000)=@nfc={0x27, 0x7f, 0x2, 0x7}, 0x10, &(0x7f0000011000)=[{&(0x7f0000007000-0xa9)="4e45b789b550e79e46e4f23ca167365d981bc671e1faed179dca0ae5ff9617effbfcb8367a67903a738aeb7c8b85b73a815e07eedc1488d142a175584fe7d70165c906eab4ffd7f0264bb1a596f85075994a0449e5712d4759274409ff98f501a5280ec827959657c01db6f7faa8efd0ac5bdb33a0fbfaa283b5171e37337a7e43e2a36cd62529e6ad38858e14cbc3ec0eee3d427a4642bb09ca2d679c27424af43994aa1d6f249b35", 0xa9}, {&(0x7f000000c000)="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", 0x1000}, {&(0x7f0000011000)}, {&(0x7f0000002000)="a80424a0dc59c6222813d73f78b151f8bfa1f6ba15d0b62d42b0f2545a653268e40e1ec86fd21e3bb9356e5989545f93724c657a5b33c96dc34a9fa1eeda2355ab2419ec3c0bbedb69e6311c86a0a2d54f90281d9196e4fc2e011864d00e641e68a5df6d54b2cb8112561f627820d9c7ff9eeafbaaaa3b6c5bd4514119a343673f287a2a3278bd183663ea374f9b10ccf4d7a957d92837fccb1ffc3f94b862c130d2ba9ca627d8e6ed7e73ea", 0xac}, {&(0x7f0000012000-0x8f)="a7f4db2793577e6201b3d9dc4f51d5a9740206726fc836cbc025efaf4ea442eca27061857669f3b1b621190353aecae6bebcfebe124ab47871d03b9ace9549343871e079abb922c0b69b9f1610e2ef1358d91bf2e1fc40e3a1160cbe7ffd8ca11d61aac1de32f885013aa91d1086a6b5331a807a094923d6bc2bac1050dadb72a31f9f8e9c1b545da3bdbf2919d105", 0x8f}, {&(0x7f0000009000-0x84)="9f2a06b56609b1e97d51a0f95f1cb960d132975254530648ac425f115c400c9c77bd3795ff1217cdda3b6b5ed44c9a7328627d36676d0415f9d8aa764f076b9b4c7e38976c91a17ccb8e0529e18c8f0d045747f67e05fd8621ec286c79e8aca0325519be8b96a73ea2863a06c19bf4821eb633699b30e6b94760cc3f1870913a2b1505da", 0x84}], 0x6, &(0x7f0000012000-0xf0)=[{0xf0, 0x19b, 0x2, "77b0e3a1c2679e4202a7603218c234814220d0b5abc6113c78ced6043f17f90cfdfc4e8cce15ead458f07a2b2826407a13d75b81263bcd17b5dbebe1bc011985c318b4affb75951d56c652ff96817f2a71d371fe77060ce135bcdb34348f93f6a84a9c195b50662836aade5bfbf1d240fdb3c609bfbc9f5d2c1c67953c6e29f9a41dfff81227f45aaa2a94ccb89aa40101071656dd52a500e888546d7dff4220797d9dbc6d91631bb3a4c0f759748c4af7dbca629e64ba4182360e7f7b9f20392942cec99bcce0c12d289a8b9e29f63bb895967a42852f841bd6"}], 0xf0, 0x4894}, 0x5) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000012000-0x2c)={0x5, 0x44d6, 0x10000, 0x5, 0x3, 0x0, 0x81b}, 0x2c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000009000)={&(0x7f0000012000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x81, &(0x7f0000013000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x2) 2018/02/07 05:39:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153}, 0x48) socketpair(0xb, 0x800, 0xfff, &(0x7f0000300000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000e18000)={&(0x7f0000c33000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000a02000-0x80)=[], 0x8, &(0x7f0000f02000)=""/93, 0x5d, 0x80}, 0x2000) socketpair$inet6(0xa, 0x806, 0x770000000, &(0x7f0000cab000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000a29000)={0x4, 0x7, 0xffff, 0x101, 0x15, r0, 0x5}, 0x2c) recvmsg(r2, &(0x7f00002aa000)={&(0x7f00001a0000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000327000-0x60)=[{&(0x7f00009df000-0xaa)=""/170, 0xaa}, {&(0x7f0000a04000-0xac)=""/172, 0xac}, {&(0x7f00004f3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d4f000)=""/6, 0x6}, {&(0x7f00006b3000-0x89)=""/137, 0x89}, {&(0x7f00004cd000)=""/84, 0x54}], 0x6, &(0x7f0000831000-0xc9)=""/201, 0xc9, 0x5}, 0x2023) 2018/02/07 05:39:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000250000-0x48)={0xf, 0xb, &(0x7f0000e9c000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffffff}, @generic={0x80000000, 0xee, 0x0, 0x200}, @ldst={0x1, 0x1, 0x3, 0x0, 0xd, 0x30, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000ecc000-0xa)='syzkaller\x00', 0xfffffffffffffff9, 0x1b, &(0x7f00008b1000-0x1b)=""/27, 0x41100, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000073c000-0xc)={&(0x7f00001bf000)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) 2018/02/07 05:39:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000516000+0xf7a)='./file0\x00', &(0x7f0000152000)='./file0\x00', &(0x7f000013d000)='cgroup2\x00', 0x20000, &(0x7f00001bd000-0xc3)="31602ece1922853dfd58db3dc25bab16a53a19273286cfa24eca8a937cadcba4b294e7095d75c47c282f2fc0b2b9469c92147fb3f99503ee37ad60ddab0249aea5d1c7be1731f478a058ce149a93ac00b17796a89d8f688561a0ad5a3716fafba98b2a7addab2ce88838001a74ed10f933b811568ad54397be47cd61840a0ee4cfbe7a3179bb0271d780afcbac6397b3127362bd916b2286883c3fa71fb48b9ba24daf99f161bbd4e8ea9157334c9cebdb4c9f572843a98bc01f1fe1c3c2d51d4d4592") mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000d1a000)='mqueue\x00', 0x0, &(0x7f0000b1d000)) mount(&(0x7f0000da7000)='./file0\x00', &(0x7f0000c53000)='./file0\x00', &(0x7f000002f000-0x6)='nfs\x00', 0x140000, &(0x7f0000fce000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f9c000)={&(0x7f0000a0a000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/07 05:39:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair(0x1c, 0x803, 0x80, &(0x7f0000fb6000)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r2 = perf_event_open(&(0x7f0000aed000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x420, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0xfffffffffffffffc) close(r0) 2018/02/07 05:39:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005d5000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000cb4000)={&(0x7f00003b6000)=@nfc_llcp, 0x60, &(0x7f0000cc0000-0x80)=[{&(0x7f0000072000)=""/72, 0x48}, {&(0x7f0000e83000)=""/94, 0x5e}, {&(0x7f00007f6000-0x2c)=""/44, 0x2c}, {&(0x7f0000efa000-0xbb)=""/187, 0xbb}, {&(0x7f0000e7c000-0xa3)=""/163, 0xa3}, {&(0x7f00005b0000)=""/11, 0xb}, {&(0x7f000099f000)=""/96, 0x60}, {&(0x7f00009a5000-0xb3)=""/179, 0xb3}], 0x8, 0x0, 0x0, 0x3}, 0x20) r1 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000010b000)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/02/07 05:39:17 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x5e}, {&(0x7f0000001000-0x25)=""/37, 0xffffff28}], 0x10000000000000ee}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271)