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"}, {0xa8, 0x119, 0x0, "07d76c2276dd097811f56e0c17e493ab5f65b430e7cf184160b98906018ed654c97fcc40856230502c1ac1a7cf2c29b251c440b99edc02f4b1f19280232463d6cb1cb9a97fb5ea6218e73f489f98d0b4f8750746f8c87c59223ea7a2f1891997b7297a5c391c73a67366ea0aa24c4661faa7e39e1667a66454847f8fa461d8527d138e2cc2dead0306c3d906c1af1c602958dd484ec13bd9"}], 0x10b8, 0x4000000}, 0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x8000003ffff, 0xffff, &(0x7f0000c74000)={0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e11000)={r1, 0x28, &(0x7f0000ff5000)}, 0x10) r2 = gettid() perf_event_open(&(0x7f0000176000-0x78)={0x3, 0x78, 0xe4b, 0x0, 0x7ff, 0x200, 0x0, 0x2, 0x2040, 0x1, 0x6, 0x20, 0xffffffff, 0x0, 0x0, 0x80, 0x91ea, 0x2, 0x7f, 0x465e, 0x8, 0x400, 0x7, 0xd, 0x7, 0x401, 0x6, 0x6, 0x0, 0x72, 0x3, 0xfffffffffffffff7, 0x7, 0x7fff, 0x7b98, 0xffff, 0x8, 0x9, 0x0, 0x5, 0x0, @perf_config_ext={0x5, 0x4746}, 0x21000, 0xff, 0xfffffffffffffe01, 0x7, 0x541, 0x7, 0x92f}, r2, 0x1000, r1, 0x8) 2018/02/16 10:20:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000b69000-0x4)='bpf\x00', 0x2000000, &(0x7f0000157000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00'}, 0x10) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xdb13) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)) 2018/02/16 10:20:33 executing program 1: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x800, 0xfff, &(0x7f000072a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x5, 0x3}, 0x14) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 10:20:33 executing program 0: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r1, &(0x7f0000feb000-0x2)}, 0x10) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fee000-0x2c)={0x6, 0xcc, 0x81, 0x8, 0x18, r0, 0x5b}, 0x2c) 2018/02/16 10:20:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x4, 0x6e, 0x1, 0x2, 0x0, 0x8, 0x20214, 0x8, 0x2, 0xbdfb, 0x7f, 0x5, 0x6, 0xbe, 0x546f, 0xb0d, 0x800, 0x3, 0x80000000, 0x6, 0x0, 0x1, 0x3, 0x460a, 0x0, 0x200, 0x74e4737c, 0xce3, 0x6, 0x1, 0x1, 0x0, 0x1000, 0x400, 0x0, 0xffffffffffff8000, 0x0, 0x5, 0x1, @perf_bp, 0x1080, 0x2, 0x4ba, 0x2, 0x3, 0x5, 0x20}, 0xffffffffffffffff, 0xffffffffffffcb3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d38000-0x48)={0xa, 0x2, &(0x7f000007f000-0x10)=@raw=[@alu={0x7, 0x4, 0xf, 0xf, 0x3, 0xfffffffc, 0xfffffffffffffff1}], &(0x7f0000fac000-0x4)='GPL\x00', 0x7, 0x4, &(0x7f0000000000)=""/4, 0x40f00}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 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, 0x41}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/16 10:20:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x3, &(0x7f00004ac000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000aa1000)={r0, 0x50, &(0x7f0000d97000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ae5000)=r1, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008f7000)={&(0x7f000010d000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={0xffffffffffffffff, &(0x7f00004de000-0xa9), &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00'}, 0x10) socketpair$inet(0x1e, 0x0, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f000046a000-0x38)={&(0x7f0000c82000-0x58)=@alg, 0x58, &(0x7f0000d84000)=[{&(0x7f0000957000-0x75)=""/117, 0x75}, {&(0x7f00003f5000-0x1d)=""/29, 0x1d}, {&(0x7f00004cf000-0x4c)=""/76, 0x4c}, {&(0x7f0000991000-0x79)=""/121, 0x79}, {&(0x7f0000e3f000)=""/159, 0x9f}, {&(0x7f0000d95000)=""/4096, 0x1000}, {&(0x7f0000aa2000-0x67)=""/103, 0x67}], 0x7, &(0x7f000031c000)=""/12, 0xc, 0x5}, 0x40002063) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00004bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0}) recvmsg(r3, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2}, 0x0) 2018/02/16 10:20:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000590000-0x8)) 2018/02/16 10:20:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000edd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f00009e0000)=[{&(0x7f0000315000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006c0000-0x48)={0x2, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1b}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000f2e000-0xc3)=""/195, 0x41000}, 0x48) 2018/02/16 10:20:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000afa000-0x38)={&(0x7f0000a18000)=@hci, 0x6, &(0x7f0000a5f000)=[{&(0x7f0000626000-0x23)=""/35, 0x23}, {&(0x7f0000768000)=""/4096, 0x1000}, {&(0x7f00007ab000)=""/100, 0x64}, {&(0x7f00000ce000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000989000-0x4)=""/4, 0x4, 0x5}, 0x41) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000600000)={0x0, 0x0}) sendmsg(r2, &(0x7f00006b7000-0x38)={&(0x7f0000027000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @broadcast=0xffffffff}, 0x1, 0x4, 0x4, 0x4}}, 0x2e, &(0x7f0000596000-0x10)=[{&(0x7f0000322000-0x3d)="c28838c91fe483d6463cad70c5139eddce3bb7ed6343316271eaa770f7065863c3c2c47658768078364a10842030c6a1441a474d4b0f6486b782db5d3a", 0x3d}], 0x1, &(0x7f00007a8000-0x98)=[{0x98, 0x108, 0x1, "657e8fd2127a59a4eb40018dfc04c4eef1cb9f77b440ca2d4b71ab28bf06eaf2052a7bbe47b0b2b22c54153a04e1814aa7f176760572f9d4571c5a4572ffe7365e2d88158534e1ae215eb7eed6fd17300e0461dbe00b346a360d2288b5828c431a64c887ceafa1392268947d7dc24b77b3a8700e47dee7714e9c5277122550b5c8e3eb19ab4e42b1"}], 0x98, 0x10}, 0x10) socketpair(0x2, 0xe, 0x8, &(0x7f0000fa3000)={0x0, 0x0}) recvmsg(r3, &(0x7f0000df7000)={&(0x7f0000e6b000-0x80)=@generic, 0x80, &(0x7f0000ef5000)=[{&(0x7f0000cbe000)=""/57, 0x39}, {&(0x7f0000354000)=""/10, 0xa}, {&(0x7f0000d03000)=""/8, 0x8}, {&(0x7f0000eaf000-0xd6)=""/214, 0xd6}], 0x4, &(0x7f00000db000)=""/243, 0xf3, 0x4}, 0x101) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00008de000+0x91c)={r2}) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x10a8, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) 2018/02/16 10:20:33 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000d000-0x8)='./file0\x00', 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000d000)='./file0\x00', 0x100) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92") bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x8)='./file0\x00'}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000+0xa2a)={&(0x7f0000004000-0x1)='.'}, 0x10) 2018/02/16 10:20:33 executing program 7: socketpair(0x10, 0xa, 0x300, &(0x7f0000fab000-0x1)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000001000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b6, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) close(r1) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/16 10:20:33 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x6, &(0x7f00004b3000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000570000)={&(0x7f0000fe6000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fe7000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000001f000)={&(0x7f000090d000-0x60)=@nfc_llcp={0x27, 0xb8f, 0x0, 0x4, 0x0, 0x4, "6de0ab1be6d4b5b8e458a28a437d9d710e0bfa742045acf46c44d2a846af902ccb2633748d04f6d1296b0304108a389b0405fe18c757e7ec04cc95409e468e", 0x6}, 0x60, &(0x7f0000f31000)=[{&(0x7f0000fe8000-0x4b)="10595b497260d875bdb4c1f2f09391b6adf862368d3bc7cfa6c8f50872427b5649b80d3b8dc7f11cc2cf5092d044f435e2fcb321e9de285534f1a873286c91d251610d81b602b77a710f49", 0x4b}, {&(0x7f0000fe8000-0xc0)="c3361fcd2aa584680f6e060db580394b0b07f5d110fbd96d948c068eb1f3c0afa31bd53a76e7685f08a1724a4d1c3f9c5b4e13f0fce3a316e31cd81a23a9e11a4f658e9846a25dfed1afd6fe490c7aad85c97be00548e329f64ff2e090e4ce50b8ab99e44997b7445ff767954c152da815670c9b9ef45ae065ab5810a4c016a0a13fc55ec7e394d4e4fe6ee78d4cff9104a897dfe225844adc618e01622ce5fa549252fd7d7b2a362a9dfb75251b8e6822815129c2e98afc5d2689f1e39cfc90", 0xc0}, {&(0x7f0000c27000-0xb)="7f916f8b223b56e2f5e7a3", 0xb}], 0x3, &(0x7f0000970000-0x1270)=[{0x1010, 0x197, 0x7fffffff, "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"}, {0x108, 0x103, 0xfffffffffffffdf3, "97eede6b0286251e2b862120afea36135bf853aa5f8d4f6fc7fa042d32212978649937e55339d3ba2c209b4614d861db1cedfe351057d4cea8f6df32248ff9a8efe28b6470f6ec8fb3784138918c67cf086080b083e2f6ccb771586b59aa3261b273d65c5b74ba926b2b608609b63404f9dd575876216bb11724af5860a4203668fd78e8b24da958b180e70378c0260e552b8fe6394dff393b32df17cbd0589d0a5567fe3f3f934889077125aaf637e3473e1a78141f82ac9990354148e5dd60bd5ecbf3dd86539db3dc960b6b6fc7c479df0daf3b4072f8b83865ac4d19413a6b0404f943cb716f63359f8b90f2a6c5b6856601457a0061"}, {0x28, 0x118, 0x7, "16fd47c344eaf7496ece7d1a66f27ae2c2c44649f1d4"}, {0xc0, 0x11f, 0x3ff, "5b9911613d2f95feb9657cfca51fbccdb19b2a4c5578df186e0c77c32e15ea1b47552289c51bb0d111c7d70391e564e9827a067a09faacf79a41090a39382d76206e793318cf1f9245e2fb88f0f1e4d0a5ec538e52a51b5d74d1cbbc2a45813242bb1aeef72aba2230fe5be19eb52dd2543ecabf59476e8d2b1b62cc489df790d4c7d6cdff20a0ca73f6186ac52397ca5e36339bc270d01804d23d3112ead4ff24bcf42274ee242ba969194526f960"}, {0x58, 0x117, 0x7, "bcd78892854e5612fb252ad138e304d57099b90a7faf7521714704483ceced549e25a819800c3cc8eba66f6a5ce4c7c98290f5409c63d28bb6537f9e7901b717808628"}, {0x18, 0x10f, 0x7f, "2b368dd3"}], 0x1270, 0x10}, 0x4000000) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000408000-0x10)={r1, r0, 0x5, 0x3}, 0x10) mount(&(0x7f0000bc5000-0x8)='./file0\x00', &(0x7f0000fe9000-0xe)='./file0/file0\x00', &(0x7f0000fe9000-0x7)='nilfs2\x00', 0x80, &(0x7f0000fe8000)="65400e07f0edec689788a8f570259cab554147842b7cc74fc2c4ab11f041336766b480384b7206db14ff132a2921ee3e7df0d2a904bb63ccd78a44e14b95765c4cc11776edaccce6ae3f6aaf022d3230773181533d495273df7fb602f6bebd3c52f774caf55b2ab4537e9ceb23d41554c695248c292151cb92cf51123885fd0edfb3c58d031262a25f7a7cf70a68a9511fafaf067b92d07823981df9a12b2f2aa5ac04b9851fc1500b700137b5dd5bc8f21a29a8053b") bpf$OBJ_GET_MAP(0x7, &(0x7f000072a000)={&(0x7f0000fe8000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a4d000/0x4000)=nil, 0x4000, 0x1000000, 0x24030, r2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fe7000-0xc)={&(0x7f0000d29000)='./file0\x00', r2}, 0xc) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) 2018/02/16 10:20:33 executing program 5: 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) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7719, 0x0, 0x6, 0x7, 0x10001, 0x90}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f3f000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000f73000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f74000-0xc)={r0, 0x1}, 0xc) [ 104.909469] syz-executor0[8316] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 104.916480] overlayfs: missing 'lowerdir' 2018/02/16 10:20:33 executing program 2: mmap(&(0x7f0000000000/0x391000)=nil, 0x391000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x4}, 0x2c) mmap(&(0x7f0000392000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000081000)={r0, 0x1d5, &(0x7f0000392000)}, 0x10) 2018/02/16 10:20:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) socketpair$unix(0x1, 0x100000000000002, 0x0, &(0x7f0000361000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000afb000-0x38)={0x0, 0x0, &(0x7f00003d8000-0x40)=[{&(0x7f0000ed1000-0x720)=""/4096, 0x1000}, {&(0x7f00002be000)=""/153, 0x99}, {&(0x7f0000a18000-0xda)=""/218, 0xda}, {&(0x7f0000c67000-0x62)=""/98, 0x62}], 0x4, 0x0, 0x0, 0x7}, 0x2) 2018/02/16 10:20:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r1, &(0x7f0000322000), &(0x7f0000132000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000049d000)={r1, 0x28, &(0x7f0000056000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000487000-0xc)={r2, 0x2, 0x10}, 0xc) 2018/02/16 10:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) getpid() ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000037e000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/16 10:20:33 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000019000)={0x0, 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) socketpair$inet6(0xa, 0x805, 0x7, &(0x7f000000f000-0x8)) sendmsg(r1, &(0x7f0000019000)={0x0, 0x0, &(0x7f0000014000-0x40)=[{&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000007000)="2818a7838678d790f7186240973908edef36767d9ff03d55d117ae169e5a582667e81d3533074ee2e127927f611cc5da1ce3a205ff42b786025dc7d855e6fcfb0055041e66c428a695ed29b1e99717bb05b2b2cbdb5b531b815454441e46fe8e12f5e35237bf9e0999c2d459cc19e59f", 0x70}, {&(0x7f0000009000)="af1bcbd053e3cb95af7d6e4faaa2987cf26934574c35dbeed2c725d22776a9634955136a5b98f2fe926fa4e17568c55c21f74178f1", 0x35}, {&(0x7f000001a000-0xa9)="036fe867fb818ef5c17b813ca7f1417922c762e9fbc6765b9cd85618c35505042e83f98957c1a12153d5c8cbc41e763c64a96f0abd4824ad8fad0744662225148461fb4d1f31bb933ece5c801e14b0ba650557a5e54452006c7422a6cdbfff0dfc22cb731d6eca8cbbe2a0ff5c1a4e12797312cc4cc5be2124b4f16a1243c29b2829f600582ab52a585444859900418e7bf163241ed34f21a74da482ba5fce1f2bdc31ab50ddb47e49", 0xa9}], 0x4, &(0x7f000001a000-0x13f0)=[{0xc0, 0x0, 0x400, "68f0548d1a33da41e668259fbb0ac91ac0b30eb0b17082d98d46bfec9bb8317cca0dffa2c77ea8369345cb69d4c9590e38964907c7e388c869aac066781df61ecdfdaf7c3242dbe38d1bfa100017a69d40d688abedcb9e4bf93a7ac8710611ecdadb241ccaee438af739b875cfd7a1183273d5cc7793c5891f8e58e19a344150fbdb2f19b3b1f48dc4c18e2579861a9dbce4b764a2f580698563292ce9bd9bc91376ce246ddf29632a59a2"}, {0xe8, 0x0, 0xffffffffffffd21f, "ba3bf1072af5ff79b8d1826865e0d94b09d7ca4a9af2d07c4a70338005b0cb23550ddbe10c93ab2e4d40f7738bd49c1533e9c4a24de3f22c9e3f474383b432c8b54576628c196744ef8625fea953e91d847c5dfb9f5a3806c117bb7538680e49354a06c64d892b36858e2b945375821c45ccc14963918763c60900f8cb9c0ffabbeb6157fe7a43a64f514fba79af6323bdc642bacc621464cc8bc172159512a32c2494d2d57172b625755c0e0aecd4fb15054a1c55d2a69c584a73c66c86bf7d606e0fc105b28feaf998a8f4ee3d28d274a1c23c33273fe3"}, {0x1010, 0x115, 0x1, "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{0x110, 0x10c, 0x5, "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"}, {0x20, 0x116, 0x3, "2c1cb314609626fae2afd4"}, {0x18, 0x7b1ea2b7d3742e4f, 0x4, "56d00778"}, {0xc8, 0x0, 0x1, "983b99f080ba2d240bf96553159c67f8510a4e947b4065571c313011184b36baf2c60161d959786c842703f8ec29b735be7122b30f64be77b12910f1b6fc5ced3eb9cea96faf747f60e808af6d4f82bc996d91713016a529fa7fc5fa92af10a99ca61180384b854ce1713ce604651dc910beb3f79a02d4c6b48f6972ada93131cc83c60ef14c9d7be4c95f0ae1ce6260dfc8655a7e4e967e2b2b4ba196d569c2c7f3e694de2630f3a9cbcf6ccc05247bf92bd5dbba70"}, {0x28, 0x11f, 0x0, "c022134f59a93de6c92ec7343cdbd668ac296aa63b9275c9"}], 0x13f0, 0x20000800}, 0x20004800) 2018/02/16 10:20:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000e71000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000023c000)={&(0x7f00005e3000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000771000-0x20)=[{&(0x7f0000a3e000)=""/111, 0x6f}, {&(0x7f000022b000)=""/130, 0x82}], 0x2, &(0x7f0000ccf000)=""/63, 0x3f}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000efd000+0xfea)={0x0, 0x5, &(0x7f0000998000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffff81, 0x0, 0x0, 0x0, 0x8}, [@ldst={0x3, 0x0, 0x7, 0xf, 0xf, 0xffffffc0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000eba000)='syzkaller\x00', 0x9, 0xe2, &(0x7f00006ff000)=""/226, 0x40f00, 0x1, [], r1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000145, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x0, 0x6, 0xa, 0x0, 0xfffffef4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xfffffffc, 0xfcb5, &(0x7f0000f7b000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000413000-0x28)={r0, 0x0, 0x13, 0x84, &(0x7f00000c7000)="f02e1549259b5954c4056d85beabbd9ad5c9f6", &(0x7f00006e4000)=""/132, 0xfffffffffffffffa, 0xa41}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd7000-0x28)={r2, 0x0, 0xe, 0xeb, &(0x7f000025f000)="75046cc94fb577f7f170dd7b8cd2", &(0x7f000086d000-0xeb)=""/235}, 0x28) 2018/02/16 10:20:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cbe000-0x10)={&(0x7f0000aa0000)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000004c000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb9000)={0xb, 0x6, &(0x7f000036d000)=@raw=[@call={0x85, 0x0, 0x0, 0xa}, @exit={0x95}, @alu={0x7, 0xfffffffffffffffb, 0x0, 0x7, 0x7, 0x0, 0x1}], &(0x7f00007d3000)='syzkaller\x00', 0xfffffffffffffffb, 0xb0, &(0x7f000097c000)=""/176, 0x41000, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000a3e000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 10:20:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000006000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000928000-0x38)={&(0x7f00001f9000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000293000)=[{&(0x7f0000431000-0xee)=""/238, 0xee}], 0x1, 0x0, 0x0, 0xc00000000}, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000288000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b0d000)={&(0x7f0000c0d000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000077e000-0x8)={r1, r2}) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000bba000-0x8)) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') [ 104.997115] syz-executor0[8327] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 105.008936] overlayfs: missing 'lowerdir' 2018/02/16 10:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007a7000-0x2c)={0x1, 0x5, 0x3, 0xffffffffffffff80, 0x1, r0, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f9c000-0xc)={&(0x7f000032d000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000cf000-0x18)={r0, &(0x7f0000511000-0x8)="0000000004000000", &(0x7f0000384000)=""/135}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d6a000-0x20)={r1, &(0x7f0000936000)="4e686ea7e82a1d2a99bae9db752dec3b4bc0988fe66a9bac7cc835bf4273951372c1b3183dd190e515d437c510b36cf25479a79ba542e416bf6052d7b7", &(0x7f0000e83000)="a1268261ba6ea4fd5dcc1491526f5848663296aaecbe024b05f5ca083c72d3b239e3afabeb81d56305810f164343961cc77ac014db46da8e6d172d5839d56e5d12f6d5297694fc76390cdd701e8ebb9ba880b67292f8f6c10f1d22f88073ddef25579faf5d", 0x2}, 0x20) 2018/02/16 10:20:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f000082f000)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) mount(&(0x7f0000795000-0x8)='./file0\x00', &(0x7f00001d7000)='./file0\x00', &(0x7f0000c21000)='sysfs\x00', 0x0, &(0x7f0000b11000-0x1)='1') 2018/02/16 10:20:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b6, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000018e000-0x10)={&(0x7f0000585000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) 2018/02/16 10:20:33 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$OBJ_GET_MAP(0x7, &(0x7f0000c7c000-0x10)={&(0x7f0000779000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x4, 0x2, 0x0, r0}, 0xffffffffffffff7f) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r1}, 0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) 2018/02/16 10:20:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x8000000032, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000675000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000000000)) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f00005cb000)=@llc={0x1a, 0x18, 0x6, 0xfffffffffffffbff, 0x4, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x10, &(0x7f0000d7a000)=[{&(0x7f0000000000)="85f61e87c1b85b8685129afd10b53b8407c77bde7827a9900664c0b154f1fed086b1c39592c2f1cf218c0f55bafa2ffbeb88fcc64b9dc4cf3bc848e8f8db829fba1cf6a4b9533457bd34d77c099ae65273876cb54186fe64326c68b9d64450fac5eccf7f6de07e6bfccad472d9", 0x6d}, {&(0x7f0000001000-0xa3)="44f94224efbc1fe3f359e57cca3945e452dc5a232867723f2901c881acdd566e36fd777552f65edee09d6dd0472bf42742520be9bafafb28237643f0b6234c9d0083b3253e69eda68759b367264334496d7492a8ada4972e57885d271659e1f26666a951d0d50c6ae451da85f0346a77a8ede9c06a34d7c7fcc1115034bb5fe597da6b626f03173c45036c22e4427e325a638404ee34338e40f645b8f71de477d48a9a", 0xa3}, {&(0x7f0000000000)="b623b349466f2d4b08295438f0932db7095dacdb0b26bc42a865d3f9513aa2f8327dc55217e76eb5ba316c75bf1d25b74378b6387b971c0d4c8d27bb5e7c2fd6832e692b1a4383f98508a401c7d3e0d66e526d1ff30d61b879e46a8241a633fa653c811c0bf546226a52eb8ec16aa0e842fe3ab4df2a190e49ac5ba9b9a7929d8aca989eeb6fa44a55cbdc9da5469f2aad4c6972f4c22520fd1d0d7c608ce64590babd26728ffd226bc30cce3dfe8b00f5e103f04eef72", 0xb7}, {&(0x7f0000000000)="68115acd02d5921ad3f13a4dc7dee500b05158da888b447566d5a4bee7d615d8bf66f7c01077ef7ddd056c01021015ac97c30d1c2356d06fa8b3441b3db60f77fd18ac9fb8afa83507475ceb1473a8d2", 0x50}, {&(0x7f000000c000-0xe5)="65870ff8349f5c81f43ae7e3b4df64b137d8a686621ee2ba3fdd025c726ca27aa629b46252380da8e0b805f27c9d54f8c7e76008dccae81d122bd34fdf16e4024271803f1e669f4a4a746381ccaa57d9459620a65e1dc494127b0f762d7310c8bf09baf77c4c06e0ce1f309d895391a669312bf616377fe43505ee65aede1064c67406d432843de22cb70a0d629c0a780b936723aec3ee8811f07c8aeefbcb88b019039381a11233411cade7fb8a5ce17f5adb5ecd2a94d3c4d8d8cc78cf8399f7039d14c7b048a984c4555b52a7af36ba25f814bc92cacc003ae2fe93ba611fe386bbe033", 0xe5}], 0x5, 0x0, 0x0, 0x4000880}, 0x4000000) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) 2018/02/16 10:20:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x40000000000000a, 0x2, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030e000-0x20)={r0, &(0x7f0000b74000), &(0x7f00005c1000)="a5090000000000000001320f3ef9639fb952c85c6c5291870af6496653e47f1adaa1d30f9e43d6cd95f2923425f1a013b2754556ce0001000006faabd48f23fc52db341a0c216271e4323ebb02e6f4663bc9f2b9bf8ece8a0aaba78000000000000000725a126adf0db35e27b1a43bf6dd37a4e73488731e7601c48fb87feac57633e25d4df6a95ff0", 0xfffffffffffffffa}, 0x20) 2018/02/16 10:20:33 executing program 2: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x802, 0x1, &(0x7f0000fd3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fd3000)={&(0x7f0000fd3000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd2000)={r1, &(0x7f0000fd3000-0xee)="97001bd15a0c07435e6594367accc2653fb9a606a8078d8685da4aab0b0ff3021ad520209c825ba777d9b435c93a7b533634b074f75e55d7cf7e786bf694d1ca78d0c482f15773360bdf6cc0f14aff59c550d91b1a9df980deb918aff8edb321357e0cb44d5ea112e2e72164aa995cd0b90e75e52964abc0cf1553d2874ce3c82f38d5d10d10f398ffc49a01beb2a16e47be949aa4e583d5833d6dcbf10acd7f535ba355c8485f5e8a14459bcc2b5b96956c880ed4c4ddf8cbf77492b3e3056de378d2c96f4090a4b4ca1df1dcda8e068b2fb040cba4ab1c604950b41b4b0890696fdf05cc41135dc5ff2d4fcbf4", &(0x7f0000fd2000)}, 0x18) 2018/02/16 10:20:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xb, 0x9, &(0x7f000020a000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d16000-0x28)={r1, 0x0, 0x2d, 0x63, &(0x7f0000f09000-0x2d)="18fffaae60f19dc59b76f08f9cb86624ca858e94ea5373c99b7260d80fe2a243fbb184d9063c774f09c8671609", &(0x7f000005c000)=""/99, 0x0, 0x1f}, 0x28) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002c000-0x8)) 2018/02/16 10:20:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ffb000-0x2c)={0x9, 0x3, 0x1, 0x1, 0x2, 0xffffffffffffff9c, 0x7f}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d47000)={0xe, 0x200, 0x80000, 0x401, 0x5, r0, 0x1}, 0x2c) 2018/02/16 10:20:33 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000011000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x1000}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f000000a000-0x1000)=""/4096}, 0x28) 2018/02/16 10:20:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000bdd000)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x1bb}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d222954, 0x0, 0xfffffffffffffdd3}, 0x0) socketpair(0x11, 0x6, 0x25b2533, &(0x7f0000f2f000)={0x0}) recvmsg$kcm(r0, &(0x7f0000b81000)={0x0, 0x0, &(0x7f000053e000-0xa0)=[{&(0x7f0000911000)=""/4096, 0x1000}, {&(0x7f000022b000)=""/61, 0x3d}, {&(0x7f0000bfe000)=""/188, 0xbc}, {&(0x7f00003a0000-0x73)=""/115, 0x73}, {&(0x7f0000435000-0x11)=""/17, 0x11}, {&(0x7f0000c9a000)=""/28, 0x1c}, {&(0x7f0000e4d000)=""/238, 0xee}, {&(0x7f00003c8000-0xd2)=""/210, 0xd2}, {&(0x7f0000fa7000-0xe)=""/52, 0x34}, {&(0x7f0000376000-0x5f)=""/95, 0x5f}], 0xa, &(0x7f00006f0000)=""/206, 0xce, 0xb29}, 0x40000001) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x2}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/16 10:20:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000acc000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xf, 0x5d2, &(0x7f0000001000)={0x0, 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) r3 = getpid() perf_event_open(&(0x7f0000003000-0x78)={0x4, 0x78, 0x8, 0x40, 0x7039, 0x7ff, 0x0, 0x7, 0x1000, 0xe, 0x0, 0x9a4, 0xfffffffffffffffa, 0x62, 0xffffffff, 0x9, 0x2, 0x6, 0xfffffffffffffff9, 0x0, 0x3, 0xa1b, 0xa84a, 0x6, 0x9, 0x9, 0x10001, 0x1, 0x2, 0x8000, 0x7fff, 0x5, 0x0, 0xe000000000000, 0x194, 0xff, 0xffffffff, 0x4f, 0x0, 0x9f, 0x0, @perf_config_ext={0x0, 0x8}, 0x10, 0x7fffffff, 0x1ff, 0x6, 0x4, 0x60179dd2, 0x7}, r3, 0x7, r2, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000001000)="ddda1b95f4c02d", &(0x7f0000000000+0xa68)="e3ee7f726e2bdd035d6650979215bbc3b5d22928baf64dfe"}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f00007ef000)="df60e46ed15790ec0577159ec10e1ccc094fc9c7d18d5fd2e5cdc23a5666b8aa74fc7cc782f3ee63806ab29e02edf275b03ac590320370e6487ada42184da743e3", &(0x7f0000000000+0xe14)=""/27}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000206000)={0xf, 0x200000000000001, 0x0, 0x1006, 0x4, 0x0, 0x81}, 0x2c) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a1d000)={0xffffffff, 0xc9df, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000591000)={r4, &(0x7f0000af4000)="5bde54222458a1fa6029739fecce319455d1126bf07b5f3e6ca1c2ed20d23dc4a14013460dbea381cc796f17798edbba9364efdc1f4b52999180516016194766dbc8e64e1f470f547bd7b3dcb946e40e1771cf55d4d1c02d62439af64314b84bdff017f23e87e5043deb52714593b5e92084bd2dd885f61f709ca33cda16ff18098c580020759330917ebd79ab6b61487e0859661ffaf240fd7231fc059849dcda5ec9df0c869036519b738a9f112bf9c30b6117b9e312323b3e45eab5360fd5e3faa09dc9e914b0135638ad27d31f21ccf2a18d48fe8bd6945602f3"}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x40000000000000a, 0x6, 0x1, 0xb, 0x0, r1, 0xa1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000153000-0x20)={r5, &(0x7f000033d000)="0c2b12ca0f3869301dba05cb92adc1857b7d00213e92bdb7345c6c8810e2fbec0e915300ea587e0e48e1e58d3bbcddbb4ad908e6f2547fe1aa7587913c1c42e5d7aa495febd0e0e3879a76a91a049c3435b5d180d2130ee0e44c1761169f46ce2ae1c313dff4d4146240bde264450540bd6fdef4df9b86882a7fd425", &(0x7f0000ed6000-0x4)="cf70fbd1"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000516000)={r5, &(0x7f0000ef5000)="7a9ed25c55b46d73061b3a87c724cd90eb7b2220db680562d0c0d6f0046522f6385c8f50a420aeacae30f2936d1e5e2e34284b9f407c23db4683166e7c00ec9c2b7610acec5a5d57b79ebabefe89ca711d9b82bccc14e85a686ae347b42aa52a027c51b5e73a9d1f47c6a5594f6e467467d2a146ac6d8560d97d7dcb1cf218e512525e9e74b6f61d556b3c9ce9d2b7428866004061755821d3f576c2a5c71f05063a891c39111dcec2e3b6ab2e5a3b8fdc866bea95acd9672432aa3fc04be96db171c72fff91287ace61ec990ec2f05eaa85c0", &(0x7f0000cc6000)=""/118}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cd0000)={r2, &(0x7f00001f1000-0x4c)="3764f03fe720c8d4e58bcfb6f46d0c6513979af9324463ae73a412fa57b8eee4059f33749ba82e8ae61929243cbe7df6eb1e929e41725855b89502784166ee765e7d64159e4afaf6982127b5", &(0x7f0000fb3000)="626f579ba4e2fffb66fc6a681fe50425ba3755fdaa693d7fc861adada45534a1cc6212a15c0e0e14b567fad63be865e8f03f3bcc1a97485800b0", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r5, &(0x7f0000479000), &(0x7f000070a000-0x1)="85"}, 0x20) 2018/02/16 10:20:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x5f, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000d01000-0x8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x500000) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x1)=""/1}, 0x18) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b44000-0x10)={&(0x7f0000b26000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000601000-0x38)={&(0x7f00004fc000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00002fd000)=[{&(0x7f0000373000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x9}, 0x41) bpf$PROG_LOAD(0x5, &(0x7f0000037000-0x48)={0x1, 0x8, &(0x7f000074d000-0x40)=@raw=[@jmp={0x5, 0x60000000, 0x3, 0x9, 0x4, 0xc, 0x10}, @map={0x18, 0x9, 0x1, 0x0, r0}, @ldst={0x0, 0x0, 0x3, 0xb, 0xb, 0x18}, @call={0x85, 0x0, 0x0, 0x1e}], &(0x7f0000f07000)='GPL\x00', 0x20, 0x1000, &(0x7f00003f5000-0x1000)=""/4096, 0x41f00, 0x0, [], r1}, 0x48) 2018/02/16 10:20:33 executing program 5: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000f2b000)}], 0x1, &(0x7f0000f2d000)=[{0x10, 0x10e, 0x1}], 0x10}, 0x0) 2018/02/16 10:20:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0xad81476, &(0x7f0000d17000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00007ae000-0x10)={&(0x7f0000ea8000)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000247000-0x8)={0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007e9000)}, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x3000)=nil, 0x3000, 0x0, 0x8013, r2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000031000-0x20)={r0, &(0x7f0000535000-0xea)="a9050d7ef212addaf314b76c4f07dc1552bd593aed1018e90f41ba64b677a352d6cc93f90afdc765dba36ef464ea125385de0a8a2c118a8b859876e50e3dfd4474f60c007595fcb32a85098d3e12c33ffa74e258c91582814ce8bb7be1d8b45edba077b478e1f12ee905cc5360e27356ef92ff24b97d66cfb0bd007be238c718a385a4cd88997ba394039a51d12e777e92cf75f2364c0bbec4d4fc5000afc1b3695c0b2a0af1547cbafcc61691ff345181003fada10f92ad18647f060b1f82a7c390e3737f233e529fe861d83ebf7521c7cb5fa7389403a1cd490596bc6af713996e835b2cab92f99151", &(0x7f0000adf000-0x2c)="70677e26aa48d66dc0359c98cfe40217ee8efd404b48b58ad01e7c24537b6b68a0342388df3d11459eba49f0"}, 0x20) r3 = getpid() recvmsg$kcm(r2, &(0x7f00009b3000-0x38)={&(0x7f0000b6c000)=@rc, 0x9, &(0x7f0000a81000-0x30)=[{&(0x7f0000b4a000)=""/48, 0x30}, {&(0x7f000034f000-0x6c)=""/108, 0x6c}, {&(0x7f0000f20000-0xd0)=""/208, 0xd0}], 0x3, &(0x7f0000483000)=""/84, 0x54, 0x8}, 0x0) perf_event_open(&(0x7f0000501000-0x78)={0x7, 0x78, 0x0, 0x3, 0xf56, 0x7, 0x0, 0x9, 0x5c2371d00d92bd1d, 0x2, 0x1f, 0x0, 0x401, 0x5, 0x0, 0x1, 0xbb2, 0x4, 0x5de5, 0xf9, 0x6, 0x9, 0x1, 0x1ff, 0x2, 0xab, 0x8, 0x8, 0xcfe4, 0xfffffffffffffff9, 0xfda7, 0x5, 0x1, 0x0, 0x3, 0x401, 0x8, 0x1, 0x0, 0x23, 0x1, @perf_config_ext={0x1f, 0x7}, 0x24, 0x20, 0x7, 0x3, 0x8, 0x2, 0x1c}, r3, 0x3f, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/02/16 10:20:34 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000023000-0xa1)=""/161, 0xa1, 0xffffffffffffffff}, 0x10001) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000018000-0x8)={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) recvmsg(r1, &(0x7f000000c000)={0x0, 0x0, &(0x7f0000024000+0x715)=[{&(0x7f0000025000-0x1000)=""/4096, 0x1000}, {&(0x7f0000024000)=""/110, 0x6e}, {&(0x7f0000021000)=""/32, 0x20}, {&(0x7f0000025000-0x43)=""/67, 0x43}, {&(0x7f0000004000-0x90)=""/144, 0x90}, {&(0x7f0000013000-0xef)=""/239, 0xef}, {&(0x7f0000001000-0xe8)=""/232, 0xe8}, {&(0x7f0000012000-0xbf)=""/191, 0xbf}, {&(0x7f0000024000)=""/61, 0x3d}, {&(0x7f0000024000)=""/47, 0x2f}], 0xa, &(0x7f000000b000)=""/64, 0x40, 0xc4a6}, 0x10142) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000023000)={&(0x7f0000014000)=@alg, 0x58, &(0x7f0000024000-0x60)=[{&(0x7f0000019000-0x8c)=""/140, 0x8c}, {&(0x7f0000023000)=""/10, 0xa}, {&(0x7f0000023000)=""/63, 0x3f}, {&(0x7f0000024000-0xd8)=""/216, 0xd8}, {&(0x7f0000014000)=""/51, 0x33}, {&(0x7f0000024000-0xe)=""/14, 0xe}], 0x6, &(0x7f000000f000+0x13d)=""/4096, 0x1000, 0x7}, 0x40000000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000024000)={0x7, 0x78, 0x5, 0x60d, 0x81, 0x0, 0x0, 0x8000, 0x20008, 0x2, 0x81, 0x6, 0x9, 0x3, 0xa0, 0x0, 0xffffffff, 0x100000000, 0x401, 0x7ff, 0x3, 0xfffffffffffffff7, 0xb3, 0x401, 0x4, 0x7, 0x1, 0x3, 0x80000000, 0x0, 0x5, 0x1, 0x4f67972, 0x1, 0x331a, 0xfffffffffffffffd, 0x3, 0x3, 0x0, 0x651, 0x0, @perf_bp={&(0x7f0000017000-0x1), 0x4}, 0x22100, 0x7fffffff, 0x10001, 0x5, 0x3, 0x0, 0x800}, 0x0, 0x9, 0xffffffffffffffff, 0x9) socketpair(0x0, 0x2, 0x9, &(0x7f0000020000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) socketpair(0x19, 0x1, 0x1f80000000, &(0x7f0000024000-0x8)={0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f000001b000)) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000025000-0x8)) 2018/02/16 10:20:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/02/16 10:20:34 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x5, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000010000)={r0, 0x0, 0x0, 0xfd, &(0x7f000000d000-0x33), &(0x7f000000c000)=""/253, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffb9) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000d000)={&(0x7f0000011000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000010000)=[{&(0x7f0000001000-0xd4)=""/212, 0xd4}, {&(0x7f0000011000-0x63)=""/99, 0x63}, {&(0x7f0000007000)=""/97, 0x61}], 0x3, 0x0, 0x0, 0x1000}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) recvmsg(r2, &(0x7f0000007000)={&(0x7f0000011000)=@nfc, 0x10, &(0x7f0000012000-0x70)=[{&(0x7f0000005000-0x69)=""/105, 0x69}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/226, 0xe2}, {&(0x7f0000012000-0x6)=""/6, 0x6}, {&(0x7f0000008000-0x8a)=""/138, 0x8a}, {&(0x7f0000011000)=""/51, 0x33}, {&(0x7f0000005000-0x78)=""/120, 0x78}], 0x7, &(0x7f0000012000-0xfd)=""/253, 0xfd, 0x5}, 0x2100) bpf$PROG_LOAD(0x5, &(0x7f000000f000-0x48)={0xf, 0x5, &(0x7f0000010000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x101}, [@ldst={0x0, 0x1, 0x0, 0x9, 0x0, 0x18, 0x8}], {0x95}}, &(0x7f000000d000-0x4)='GPL\x00', 0x100, 0x1000, &(0x7f0000006000)=""/4096, 0x41000, 0x1, [], r1}, 0x48) 2018/02/16 10:20:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000807000-0x10)={0x1, 0x28, &(0x7f0000c73000-0x28)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000b1000-0xc)={r0, 0xa1, 0x18}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b77000)={r2, &(0x7f0000244000), &(0x7f0000e6c000)=""/153}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000467000)={r1, &(0x7f0000871000-0x1000)="8f", &(0x7f0000c00000)=""/48}, 0x18) 2018/02/16 10:20:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x1400, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)=""/5, 0x5}, {&(0x7f0000003000-0x6b)=""/107, 0x6b}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/174, 0xae}, {&(0x7f0000002000)=""/170, 0xaa}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000003000-0x53)=""/83, 0x53, 0x1}, 0x2000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000002000-0x1)='\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x2, 0x2, 0x1, 0x8, 0x0, 0x6, 0x2, 0xe, 0x9, 0x400, 0x3, 0x3, 0x6, 0xfffffffffffffff9, 0x0, 0x5, 0xffffffffffffffff, 0x7, 0x8, 0x3, 0x6f, 0x3f, 0x7b99, 0x9fc3, 0x3, 0x2, 0xffffffff00000000, 0x4, 0xb597, 0x9, 0x2, 0x0, 0x1ff, 0x4, 0x5, 0x5, 0x0, 0x8, 0x4, @perf_config_ext={0x5, 0x3}, 0x1800c, 0x1, 0x28bd, 0x3, 0x81, 0xfff, 0x3}, r1, 0x8, r0, 0x9) recvmsg$kcm(r0, &(0x7f0000198000)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000001000-0x40)=[{&(0x7f0000fab000)=""/139, 0x8b}, {&(0x7f0000b37000)=""/136, 0x88}, {&(0x7f0000bb6000-0xca)=""/202, 0xca}, {&(0x7f0000a45000)}], 0x4, 0x0, 0x0, 0x3}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x0, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106}, 0x48) 2018/02/16 10:20:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000001000-0x58)=@alg, 0x58, &(0x7f0000002000)=[{&(0x7f0000002000-0x41)=""/65, 0x41}, {&(0x7f0000002000-0x1d)=""/29, 0x1d}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000003000-0x70)=""/112, 0x70}, {&(0x7f0000003000-0x48)=""/72, 0x48}], 0x5, &(0x7f0000003000-0x98)=""/152, 0x98, 0x3}, 0x40000002) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x5, 0x6, 0xdd81, 0x82, 0x10, 0xffffffffffffffff, 0xfffffffffffffff8}, 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) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x9, 0x1, 0x3, 0x10, r1, 0x234}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r1, &(0x7f0000001000-0xe5)="760bb08cbe910d9194abcc4dd7486c20fdb1de9715777f032a28ab8d13a8337a90369ef4f0ad96998525ac10186612be8fe2e19db29760fdbbb52cf380fff54b15ed665d040e85525c8f4e8c71cda246b6a4b0733395b4384b653e4e24c4afbf9137ac8e2bb58c77c091e822fb3bf535e85120a3e3ad92ee8b8f24ee475965128a338c635236ecbb567955ccbd57e39c272fda56da615c2d68e4324369c4c005ef75eba627b787f6319249231d20ba7218c9157a4ee0d0db7ec3c444752cd253ba6e17aa1af9526ac7fd98df6fad9f66a5d5e9191c94085c60a32d10990c6c596b6296f59e", &(0x7f0000000000)=""/4096}, 0x18) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000001000-0x50)=[{&(0x7f0000003000-0xd4)=""/212, 0xd4}, {&(0x7f0000003000-0x25)=""/37, 0x25}, {&(0x7f0000002000-0xc)=""/12, 0xc}, {&(0x7f0000002000-0x4)=""/4, 0x4}, {&(0x7f0000003000-0x8b)=""/139, 0x8b}], 0x5, &(0x7f0000003000-0xa9)=""/169, 0xa9, 0x2}, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xd, 0x9, &(0x7f0000003000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1fb}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0x6, 0x9, 0x1, 0x8, 0x10}, @ldst={0x3, 0x0, 0x3, 0xa, 0x8, 0x0, 0x8}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0x9, 0x1000, &(0x7f0000001000)=""/4096, 0x40f00, 0x1, [], r3}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00003a2000-0x2c)={0x1, 0x9, 0xb94f, 0x4}, 0xfffffffffffffdc8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b54000)={r2, &(0x7f0000ab6000-0x1), &(0x7f0000711000)}, 0xfffffff8) [ 106.635809] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 10:20:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/16 10:20:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a36000-0x60)=[], 0x0, &(0x7f0000004000-0x2f0)=[]}, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000c6a000-0x8)) 2018/02/16 10:20:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007fd000)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000aad000-0x8)='./file0\x00', &(0x7f0000103000)='./file0\x00', &(0x7f0000fb8000-0x5)='ext3\x00', 0x80400, &(0x7f0000964000-0x9d)="94073ca9662b44247d94903ef843a21d713482851f612124c29b3cff365493fe50a1f2009946d9e4078e6a097eb7eac91e485f5e1fa0a6af9e44e253c2fd7475c5929277e98cb1a98580fa86855ee40b3202b1ca7f6fb1b08a5be0c186aff02c377ace4bfb31120e0f2bc86a8d27f1aa3fbae40d45a9c6a49d76c6fc272080d867c6e028d892a73590183d8a8bb1f4f712bc39228d508991e1f335605b") sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f0000e27000-0x50)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "02e0"}], 0x18}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000da8000-0x48)={0xe, 0xb, &(0x7f0000c52000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffa6a, 0x0, 0x0, 0x0, 0x2da}, [@exit={0x95}, @alu={0x4, 0x6, 0x6, 0xc, 0x3, 0xb1, 0xfffffffffffffffc}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff}, @generic={0x561b, 0xe54d, 0xffffffffffff9e9c, 0x9}], {0x95}}, &(0x7f0000ff9000)='GPL\x00', 0xfffffffffffffffe, 0x1b, &(0x7f0000b31000)=""/27, 0x41000, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006b3000)={&(0x7f00002dc000)='./file0\x00', r1}, 0xc) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000529000-0x10)={&(0x7f0000f2b000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(r0, &(0x7f000002a000-0x38)={&(0x7f0000bb8000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000769000)=[{&(0x7f0000f69000-0x44)=""/68, 0x44}, {&(0x7f000092e000)=""/20, 0x14}, {&(0x7f000045f000)=""/4096, 0x1000}, {&(0x7f0000bd6000)=""/249, 0xf9}, {&(0x7f0000275000)=""/53, 0x35}], 0x5, &(0x7f0000a7b000)=""/210, 0xd2, 0x2}, 0x40010000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ac0000)={r2, 0x0, 0xc1, 0x7e, &(0x7f0000e1c000-0xc1)="756ae2bc33af9f21451c0b9b74a0f10744b19f40304ae9c42d5bcb66b804120cc0a92d50586834fc988ec052accbb528b62b0fc17707045ea3db503623116c8773dd5deecfa9e3176ca557b753ce3191903a0d94754f74abc7bddd78a80bd6e360958428952a96cec03d18804a085d038e0b11526c4b2b3c2ef807c9db45a9365a2aa851bfb232c58365f63f9022ac8e1cd4cb0c0b84e44e241a5922bde4fe7b814e1966b54e9e2290092f34b58192cd75fa31ec370623e85b3559272c8d3e4e9e", &(0x7f0000140000-0x7e)=""/126, 0x3, 0x8}, 0x28) 2018/02/16 10:20:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00001e8000-0x78)={0x3, 0x78, 0x4, 0x1000, 0x7, 0x0, 0x0, 0x1, 0x40, 0xb, 0x0, 0x5, 0x100, 0x4, 0x6, 0x2ce, 0x400, 0x80000000, 0x800, 0x0, 0x3, 0xffffffffffffffff, 0x1, 0x1, 0x9, 0x100000000000, 0x0, 0x8b3, 0x2, 0x2, 0x81, 0xfffffffffffffff9, 0x7ff, 0x4, 0x4, 0x0, 0x0, 0x8000, 0x0, 0x563, 0x5, @perf_config_ext={0x101, 0xf82}, 0x1020a, 0x1, 0x6, 0x5, 0xfffffffffffffff7, 0xe3, 0x7}, r0, 0x1, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000252000-0x7)="776c616e319e00") bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x6, 0x4, 0x74b8, 0x100000000003, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7fffffff) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000c6b000)=0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x2405, &(0x7f0000fa5000-0x2)='&\x00') 2018/02/16 10:20:35 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000014b000-0x8)={0x0}) close(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000079b000)) socketpair(0x9, 0x800, 0x1, &(0x7f0000bda000)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000507000)={r1, 0x0, 0x1000, 0x75, &(0x7f0000624000-0x1000)="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", &(0x7f00001bc000-0x75)=""/117, 0x1, 0xfffffffffffffff9}, 0x28) mount(&(0x7f0000dca000-0x8)='./file0\x00', &(0x7f0000db5000-0x8)='./file0\x00', &(0x7f000072d000)='ext2\x00', 0x100000, &(0x7f0000e07000)="d965547dcd42fa62727dbabf3c5a5460dd5874e30430ad4a82ea2f0438e055e10d3a1d6535d4717d3952097177079139c5e811a46e084444a95a0ae3f67f8eda6bc9c118b606189b42a523d6c140970643b4c8cf95bd47c5f5bc835d97e9a32e5e8cd166b8db4a1e9c8f25ec3208d0f572d48682e807254643e2be237e38ed44406f90229829") bpf$PROG_LOAD(0x5, &(0x7f000069d000-0x48)={0xe, 0x2, &(0x7f0000371000-0x70)=@raw=[@exit={0x95}], &(0x7f00007e4000)='syzkaller\x00', 0x74, 0x17, &(0x7f0000d29000-0x17)=""/23}, 0x48) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x80, &(0x7f00003eb000-0x8)) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 10:20:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000949000-0x10)={r0, &(0x7f0000201000-0x91)}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000)={&(0x7f00002ab000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f00002c7000-0x8)='./file0\x00', &(0x7f0000774000-0x8)='./file0\x00', &(0x7f00000eb000-0x7)='rootfs\x00', 0x18002, &(0x7f0000a60000)="9f4372c7bc7778e6839f0654e9052a83ca") bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f14000-0x20)={r1, 0x0, 0x1, 0x5, &(0x7f0000e09000)=[0x0], 0x1}, 0x20) 2018/02/16 10:20:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xb, 0xb, &(0x7f0000c00000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xec41}, [@alu={0x0, 0x6, 0xf, 0x5, 0x0, 0xfffffffc, 0xfffffffffffffff0}, @alu={0x0, 0x0, 0xb, 0xf, 0x4, 0x10, 0xfffffffffffffff0}, @exit={0x95}, @alu={0x7, 0x3, 0x0, 0x0, 0xb, 0xfffffff6, 0x10}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x100000001, 0xe9, &(0x7f00001d7000)=""/233, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d5b000-0x14)={0x0, r0, 0x6, 0x1}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000910000)={0x0}) recvmsg(r1, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x100) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000a65000-0x48)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f76000)={r3, 0x0, 0xe, 0x62, &(0x7f0000b75000)="501c0924b7c7fb742b94774b0645", &(0x7f0000a25000)=""/98}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000091000-0x48)={0xf, 0x4, &(0x7f0000f32000)=@raw=[@ldst={0x3, 0x3, 0x6, 0xf, 0x5, 0x6, 0xfffffffffffffff0}, @alu={0x7, 0x101, 0x4, 0x0, 0x8, 0xffffffff, 0xffffffffffffffff}], &(0x7f0000c4f000)='GPL\x00', 0x6, 0xcb, &(0x7f000035b000-0xcb)=""/203, 0x41f00, 0x1, [], r2}, 0x48) 2018/02/16 10:20:35 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000902000)={&(0x7f0000fd1000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fd2000-0x10)={r0, 0x50, &(0x7f00009a7000-0x50)}, 0x10) bpf$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) 2018/02/16 10:20:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00003d1000-0x8)='./file0\x00', &(0x7f0000950000-0x8)='./file0\x00', &(0x7f0000f63000-0x4)='jfs\x00', 0x10000, &(0x7f00001b9000)="9614b3f59edbf84a0e1d9c33a33e1848fa9c1923cf73e3f7caf1c2f073988b040786c32ca69e716af4b8b7f8b68ccee0c67695430a90336305156e15dd3c174bea1f7b402036172d08cee40840d09383195a6ee1f455fcfc11c79c2a32b378e35066ceed17279f2f012607aa5387a93a7b0a6710bbf75d7e0072789ba35871cbb9b34be7de94662fa3965cb57b5ce9077e4ba6368d5a6a115635d2cf531008c37a7d1d5a61de78b034c196737bdfc8fec7c9bf0733340e596ad0fe39241965f635dcb2d07f40a8d1f327703ae365d0b3") perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xa, 0x5, 0x9, &(0x7f000081d000-0x8)) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a06000-0x10)={r1, r0, 0x4, 0x2}, 0x10) close(0xffffffffffffffff) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/16 10:20:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={0xffffffffffffffff, &(0x7f0000000000)="9285bbe0b530c6fec45fd3d5cf1241419c96dfba1fd16134ffe002c17447c29ab59b7d15aff2cbc6d2712fecc1171c257e65081f6350fdc489c0ea011c7de9392d11f985e8ce610f62", &(0x7f0000001000-0x30)=""/48}, 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000299000)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000130000-0x4), 0x4) 2018/02/16 10:20:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005ad000-0xc)={0xffffffff, 0x8000, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006b2000-0x2c)={0xe, 0xd23, 0x7f, 0x1, 0x4, r0, 0xa6e3}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d0e000-0x20)={r1, &(0x7f0000213000)="154b1d5d7098989a8daaf59f681da693c2e75d9fa075d90bc63a704d43e338e5e10dc562525a40bbf953054836fd4bf058c545143f452bd9dde96c897f96dab22ae192a74b8fe1559013e018d17ede43e14c7a", &(0x7f000087c000-0x21)="838f46321730baa60e7b145a621a2f6f48b8abee34174fd6b789b657deb0b715b8", 0x2}, 0x20) socketpair(0x0, 0x6, 0x8014, &(0x7f0000f27000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000661000-0x18)={r3, &(0x7f00003d5000)="e81a", &(0x7f0000b47000-0x54)=""/84}, 0x18) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x7f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={r2, &(0x7f0000e05000-0x7f), &(0x7f0000763000)}, 0x20) 2018/02/16 10:20:35 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fd5000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000fd4000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000003d000)=r0, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fd4000)) 2018/02/16 10:20:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000037f000)={&(0x7f0000782000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r0 = gettid() r1 = perf_event_open(&(0x7f0000e0a000)={0x2, 0x78, 0xffffffffffffee9a, 0x1, 0x56, 0xfff, 0x0, 0x5, 0x80, 0x8, 0x8, 0x6, 0x4, 0x9, 0x561, 0x6, 0x100, 0x2, 0x2, 0x7fffffff, 0x2, 0xff, 0x6588, 0x9, 0x8, 0x2, 0xfffffffffffffffa, 0x3240000, 0x6, 0xffffffff, 0x9c9, 0x293c, 0x80, 0x1f, 0x1, 0x10000, 0x6, 0x6, 0x0, 0x1d3, 0x0, @perf_config_ext={0xff, 0x3}, 0x8000, 0x7, 0x8, 0x1, 0xed, 0x8, 0x7fffffff}, 0x0, 0x8001, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000f75000-0x78)={0x0, 0x78, 0x7, 0x0, 0x18000000000, 0x1, 0x0, 0x5, 0x84010, 0x1, 0x100, 0x9, 0x3, 0x7d3f, 0x600000, 0x6, 0x8, 0x2, 0xd0c, 0x80000001, 0x7, 0x0, 0x7fff, 0x9, 0x401, 0x0, 0x32, 0x7, 0x4, 0x9, 0xffffffffffffffff, 0x1, 0xfb7, 0x40000000000000, 0x4d65, 0x8, 0x1, 0x2, 0x0, 0xcc, 0x4, @perf_config_ext={0x2, 0x2}, 0x4, 0x80, 0x3, 0x5, 0x7ff, 0x9, 0xffffffffffffff00}, r0, 0x8, r1, 0xa) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x6, 0x4, 0x74b8, 0x10000000000b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000510000)={&(0x7f0000d60000-0x8)='./file0\x00', r2}, 0xc) 2018/02/16 10:20:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00002e9000)='./file0\x00', 0x0) mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x0, 0x0) 2018/02/16 10:20:35 executing program 6: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000078e000-0x20)={r0, &(0x7f0000004000)="ec9c6e3f15142b9142d16cc4c2a6e89a2f199a6e8b35bba53a4f348757256ca9f294614a8318d1267e72c7467ad770b7c0df0dd0b520afd74fc8d5e964607a242ef0ea10f8a85d80977d0de41933f9f90dcd77c99f80337e06107167f254209ceacc60089f26baf393c345a49f905673c5b817d3", &(0x7f0000005000-0x6d)="9c9c9bb49e4e1df3e2fe9a9f217b8d601d4a2396c5cc803490a0d2461b07cbbffc0e86c2d692a9e6b940d74ab2416021e141258102124de274443cbfd4d55170f513041b214b6acfca5d48cc6201b5cb751e4988c31b2cbdb8532877bf4022733e769222ee620529ef9001dc8e3ffd4cdbdf23e065816ad4c719200b0568bf1f4bdc7165e736e25a039f780f41621f039f256edcfb69f0aa47c71690d5c65d57c636630352c995284cee657a96baa0f35f6a8daa14096b2573e27ab0396670480e7bf77a3059038436da3fbcec27d3bfaafd2f1190ed", 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000001000-0x1)=""/1}, 0xe7) 2018/02/16 10:20:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000dc1000-0x78)={0x3, 0x78, 0x6986, 0x4, 0x1, 0x5, 0x0, 0x8001, 0x1, 0x8, 0x3, 0x9, 0x80, 0x3, 0x0, 0x800, 0x3ff, 0xffffffff, 0x1, 0x6, 0x5cc, 0xac18, 0x401, 0x100000001, 0xff, 0x9, 0x20, 0x1, 0x80000001, 0x0, 0x8000, 0x36d, 0x0, 0x6, 0x9, 0x4, 0x80, 0xb99d, 0x0, 0x619, 0x6, @perf_config_ext={0x1, 0x1ff}, 0x0, 0x8, 0xe5, 0x5, 0x70000000000, 0xf59, 0x3}, 0x0, 0x1f, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f48000-0x18)={r1, &(0x7f0000048000), &(0x7f0000120000-0xfe)=""/254}, 0x18) 2018/02/16 10:20:35 executing program 1: 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$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd4000-0x2c)={0x0, 0xfffffffffffffec7, 0x1, 0x64c26f70, 0x4, 0x0, 0x6424}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)}, 0x10) 2018/02/16 10:20:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000043b000-0x38)={&(0x7f0000721000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000a2b000-0x80)=[{&(0x7f0000ace000-0x64)=""/100, 0x64}, {&(0x7f000040d000-0x1000)=""/4096, 0x1000}, {&(0x7f00009ea000-0x32)=""/50, 0x32}, {&(0x7f0000741000)=""/209, 0xd1}, {&(0x7f000039f000-0xed)=""/237, 0xed}, {&(0x7f0000cb4000-0xa6)=""/166, 0xa6}, {&(0x7f0000f0e000)=""/4096, 0x1000}, {&(0x7f000001c000)=""/19, 0x13}], 0x8, &(0x7f00004b3000)=""/130, 0x82, 0x6}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x7, 0x5, &(0x7f00006dd000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, [@ldst={0x3, 0x3, 0x2, 0xa, 0xf, 0xfffffffa, 0xffffffffffffffff}], {0x95}}, &(0x7f0000219000-0x4)='GPL\x00', 0x5, 0x3f, &(0x7f0000026000-0x3f)=""/63, 0x41f00, 0x1, [], r0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000e5c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfd0e, &(0x7f0000b17000-0xfb)=""/251}, 0x48) 2018/02/16 10:20:35 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x83, 0x20, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe7000-0x20)={r0, &(0x7f0000e12000-0xbf)="fc2d30848aa19994eb7dc69ec84f6ac46b33294defdcdc82eb85645a2a73f0f00b5c980f51d51fe831c25a13025aa9f2fc7324b6a5b4c9f1711f6b89ea75ace48db175f96b95a1873c7b9fced4b04910a449e0bdfde28580b2d6dfc48a237651080bfb218c19e197b3925759983a301d046baff2ffd635363661ad413b80a35df614ee65d884d9cdd79461f912f952ecf2e4a6f629311b3b3506e236968c2878c444631451f21a8d4a15940e8a71c0ae3461fcf1c5789c31ae6675d0b6adce", &(0x7f0000d74000-0xd0)="f7d7ea28eb1d9406550437cfc239c727033d0570efc05752b8d98bf00ea1f31825ff87cd96ebf3af55b0b3990026be1d525705da55e10d7464c8d74bad97238ee4efbaffb5445e3139bb69f94c61b8dbaf0e438680df1022e0219043defa70c8c74c9443ca92340f4b22c73fd3328174b150431621ad6b0caab82a8a798008cfd9aec2ff3e9634296aa92bea9d23ddebbfb53d7209dca76efa6a3ca3688f845d8d39f8466aeeb209f4d18b27a4a797d62b67fe8a9590f2f8bab5be7d22b6d288c5a3b66ac7017f8856876e1cf2227527", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe3000)={r0, &(0x7f00006f4000)}, 0x10) 2018/02/16 10:20:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) 2018/02/16 10:20:51 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000e8e000-0x2c)={0xf, 0x9, 0x2, 0x800, 0x8, r0, 0x4}, 0x2c) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff6000)={r0, &(0x7f0000ff6000)="610f1e652f0bef2304aff67bff4d691e13e5508f750cd0632602c4a9a9d3c3b7f8d3a38f9aa7380199295fab3a727623ac8fcaca377ce49a51252f6d4cebaef5914b33ba3222466fbd2b732282347ca814", &(0x7f000009c000-0x37)=""/55}, 0x18) 2018/02/16 10:20:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x800000}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000ef1000)={&(0x7f00002f3000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000814000-0x20)=[{&(0x7f0000ec6000)=""/17, 0x11}, {&(0x7f0000cb6000)=""/77, 0x4d}], 0x2, &(0x7f00001ef000)=""/28, 0x1c, 0x2}, 0x40000000) sendmsg$kcm(r1, &(0x7f0000905000)={&(0x7f000052b000-0x10)=@ax25={0x3, {"13b2c294d202ef"}, 0x7fffffff}, 0x10, &(0x7f0000b13000-0x70)=[{&(0x7f000091c000)="1286d1e7f3931b7fdcf7d4c8f1dbcd37c8d53023612a159349073cb457475c7c16840172edf7f54104cb8901e99d5f53a129749daf7e67d2768671a6150bb840cb3a70763a2ad75fb94ac357c366487c9b1d5759891786e4de040b62771c7d8374b8b22b1dea3c7f0382b454cb32f2991a81d97e2d04534de9e639f9fcff2b87fa75a0a525cb80a98ffd032abad31e5a12c3bb8054d1b63e6e1c2214b816c05f9d787122c7be933c110e93931dbda3d041b967a51b973b92b6ded0f89009458813f0cb5ea9619f01c339de03d45a09a9e5a64ec86d8e5b07a3523549429f59a60cd95bf90526979a8104", 0xea}, {&(0x7f0000782000-0x32)="cb5b4a27836798ae1ba3e329be4a986a30279bb7ebffe71de498962b27c32729b5e1f9ecb7661c6e4c14f1584b0086edf5e2", 0x32}, {&(0x7f0000496000-0x1000)="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", 0x1000}, {&(0x7f0000cec000-0x25)="92ff43ad79df1db5fed8e8462ea695ddef51df59751c6a98f46425ac61fc43445f946c66df", 0x25}, {&(0x7f0000cff000-0x60)="bf114636fe9b1fcd97638f69100d1d0ccf0ff4fa17abdfa1602c66651b15691c25f8f31dfa7e2e8582f5f7ef5d504e60dc0a9c2205579d24f439904eacdcd937a723b20019100aa089cfe1c8d1840c5db92a4558ccca1acacea573d924b5307d", 0x60}, {&(0x7f00009b1000)="808a5c3bd89076e0d0bc0c0ce6dbf568", 0x10}, {&(0x7f0000dad000-0x8)="9f921f55240f949f", 0x8}], 0x7, &(0x7f0000eff000-0x38)=[{0x38, 0x12b, 0x8ba, "a293fce78233a50c7de2ee6c3410d89d43cbf53aa9a917d4f3ce86c9ea4f252cbed4"}], 0x38, 0x4}, 0x20000800) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d09000-0xc)={&(0x7f0000962000-0x8)='./file0\x00', r0}, 0xc) 2018/02/16 10:20:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000041a000)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009f1000-0x28)={r0, 0x0, 0xd4, 0x2f, &(0x7f0000793000-0xd4)="f25217694e3ec6de96668194cf1700c5174b3d3c4e7fcbc94e2703d59b93301095fbf7e12f457c6face12141e393b8b365de48c842458e353a1dad0017bf399669126d4fa618f95ffb0e5faee57337ea168446eb3ecd4bf56d17b350cb761fdde06cb34226d683053ed5406e50faded2033137c5b0de5a239fc7c89703957c469414ba38ae69e79647c96824d7cceeed80ec4418b27dc99eb3b11509e9ac6a76f18bfd105f4d6fd7ee310279a2ead271233719e3b37c542fe15e77f004912fde7cdec1fbca05cedcba060bb320eceb313a299e9f", &(0x7f0000921000-0x2f)=""/47, 0x3}, 0x28) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000b67000)={&(0x7f00003df000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f00000b5000-0x20)=[], 0x0, &(0x7f000052d000)=[]}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004e6000-0x8)) 2018/02/16 10:20:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x81}], 0x10}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) 2018/02/16 10:20:51 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000018e000-0x8)={0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f80000-0x38)={&(0x7f0000f7f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f00005d5000-0x60)=[{&(0x7f0000f80000-0x50)=""/80, 0x50}, {&(0x7f000075d000)=""/94, 0x5e}, {&(0x7f00005d2000-0xd9)=""/217, 0xd9}, {&(0x7f0000f80000-0x3b)=""/59, 0x3b}, {&(0x7f0000f7f000)=""/215, 0xd7}, {&(0x7f000051b000-0x21)=""/33, 0x21}], 0x6, &(0x7f0000c0c000-0xe1)=""/225, 0xe1, 0x400}, 0x10000) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000da7000)) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000035d000-0x38)={0x0, 0x0, &(0x7f0000f82000-0x30)=[{&(0x7f0000f82000-0x32)="ba2e42ce06fcfbf8652aebabd5c74d073bee481ccec32c169d131d58f4c7a705d9d5783ab7bba78f5d586c83362b626ff75e", 0x32}, {&(0x7f0000938000)="cb19c5e8b7ba7a80fe9ff0", 0xb}, {&(0x7f0000839000)="9858aa4f48e9b3d638dc3c74d3c9ef64d1c9305af360004bdaa801eee72c9ff7ed3ff3eacf662030775e8a89308f9011d43f20c655c7b23eda56f8c1ca65559a9289c2f1ca6cd115261fc5b0c227746878f1867887b536945d6179cf064214d29f3ad7eb184d33c2d1098e4401ae4a859c183b64a50614521a29d26c1bd31323", 0x80}], 0x3, &(0x7f0000f82000-0x1618)=[{0x110, 0x10d, 0x519c, "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"}, {0xa0, 0x8d, 0xc0000000000000, "fb03b0bba5febcf69b18d316fc9445073d27acff55191529ef16cb9f07967fe878b07732b732e1783110779c2cab500876409e2299d2f022312bed403bea5e39b1e9e893a7a618a02e19ecec4ab1d227847f1be01647611fe071d3104e91cf0e258e8cdd5c811c42b90e0dc20d7eaeda254a1a4ea7caa9569a5e5a781c4f922617734d3c76d9c32807b9e54b"}, {0x20, 0x11f, 0x7, "623dc3a01fe39e38801a6e1455"}, {0xa0, 0x11f, 0x7, "75589cbfaf5229da53d566ab17366cb219003668612e68fb6490c9d4655d99d80f97e2cb85e0757ef586e42691003bd74ca5ee9daae4aba5d6dc88ecdb59eaf7f6b27679f05af81eeb4dce7121dd854665092948276d491dc114b139451907788cfddd2da5b6366b311f8a5a6ed15ea7592a9d61503b20d2e48e7ec4ca4ce1044d9304249a7855786d111c750a"}, {0x108, 0x10d, 0xfffffffffffffffc, "ffe83631291c65ef63a6b838a833424f0e5a06038eae4359990f2e8aeaf9de43b6b72b87b3ea941f1de562aa2bad0e945e3abc80b167af8891cd1f879b50022925c550ad8ef29849b356ab701788de59c7f42f00a6b2c47b209fddc8d787ab337cc3fb1120f495052bd6dc63984786562c0d91f88fe6e2b334e4d3d5c0a9178d9577d8c4d548ec16589d3a1e28eaf1e3c149ab9f9701dafb6b8492b3f48e0f122bc8e4928983da96ff8677ddb7187681ff0533c329b5788c1af263e02f4a1f5e859be38ecc009782b1b3de0686e7f277e685952e332a1d3ab82eb88bd16330c1edea36811337bc94d30666c3accdd54ba7931e2bfd59c8"}, {0x110, 0x10d, 0x5, "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"}, {0x28, 0x103, 0x8de, "5f25a87f3eb160d262122c65ae22b6d57a99ab242d06"}, {0xf0, 0x0, 0x6, "33b976d6dc22d3426fb2ad25874a65126243baad2d6d074c21c32c531a74bfadd2cdaef1ef65eb0d3ae972820d2f39cf3a499908d955a625fc57a11a18cb9fb0480a884e02f924169235c88cfbaab86acf326d290572829c9398ab9010983339246fedd30913f6bf42592a56df7f50051d6f045a79189995d507ead06ea9488ad189e573336c19e528c5f042be5722c82ab6ac7469f495a30459ec29f173a8a3d9159803aef00e7d51ead54850cca70f0a71891fd7d79319c5e7d7d11131589711388716e56c6f8c2f7adc03051120c404769b0658e0edaa721a"}, {0x68, 0x11, 0x1, "4745bf7fe25fb3db5bbb36f98611b143b3747fd63312854018b24ca19a9c5a10c7df4f4a418fc0666fae4f61c7c81ef0f8ea14df6815761970d2541fb1b9f561e5aa8736881536351620ad6c3285acdbcbc5caf0"}, {0x1010, 0x113, 0x8, "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"}], 0x1618, 0x4000}, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000d85000)={&(0x7f0000eb1000)=@can={0x0, 0x0}, 0x10, &(0x7f0000c11000-0x20)=[{&(0x7f0000b14000-0x5a)=""/90, 0x5a}, {&(0x7f0000f80000)=""/149, 0x95}], 0x2, 0x0, 0x0, 0x3}, 0x142) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001db000)={0x6, 0x35b, &(0x7f00000c4000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2f}, [@exit={0x95}], {0x95}}, &(0x7f0000f83000)='GPL\x00', 0x9, 0xc7, &(0x7f0000f83000)=""/199, 0x41f00, 0x1, [], r2}, 0x48) sendmsg(r1, &(0x7f0000f80000-0x38)={&(0x7f0000f80000-0x1e)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000a3d000-0x40)=[{&(0x7f0000f80000-0x1f)="c2a7de0ef05c884563cc41ef869ba6a49fe9b66ca067f71ff792fb22deec88", 0x1f}, {&(0x7f0000c83000-0x9c)="a19ad6e6e62689e59f1ae42f02e597133e48ef7f28499acef5d123a407f9fd891e58ce6242d0a43b6516dc2fdc3e2e745f57b2c722d2a69557737bda3b853f137a5ac9b69d59429043aa3c456eeabc625c623ad0c8cf71a6f6246eb839dcf5c3749923470024af99bb22716cd1f154374fe86cc25ebf58a5ff235b27d050f003b4fca3ff092aca99990de9a6bc7e53d536e6c05b7b9718e79fa3c7f5", 0x9c}, {&(0x7f0000f80000-0x4c)="b49a3f6fc8854c0056042d9a02d80994d4976faf67cd57c4c1c74889889d502489bafaa11b326450ac03923fb00bf0a3d53206e3f3cb5e35dd5661563d9f01efd3b683076b0146ef5023d1ed", 0x4c}, {&(0x7f0000f80000-0xeb)="6a9bf3df2107581985e7803531e3af2509417b224255f51d42a9963816f603b505562ede35d3d4313305ba6e4d6a1df8a694e02f128028bcfcdbfffd61a2528d772f4c97a0d8af1f1e30ce1497a0a6c7357c504035cbe4ba2144c534b3d0264076d5b78e6eee41d4697b01b06632252bb0b4428d533c12c7c3e397dd5515f421b9715766711ee89055c5dd64b1df54ee0f2311325737d776c6b9361ca478aea073899fd415dd41a195f3fb9b468f935c119d35c7fb46176aac7f114623ad02b5e22d375d2dd79bd1ef809a42c6edd5849cc0d31cb9a679c9263eae52f830cf03112b8da6e635220f18eb2a", 0xeb}], 0x4, 0x0, 0x0, 0x20000000}, 0x240408c4) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x6, &(0x7f0000f7f000)) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x5, &(0x7f0000f7f000)={0x0}) recvmsg(r3, &(0x7f0000597000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00007cc000)=[], 0xc5, &(0x7f0000f7f000)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f82000-0x4)={r1}) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0xffffffffffffffff}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/16 10:20:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x3f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000098f000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f0000bbf000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000080f000)={r0, 0x0, 0xe, 0x78, &(0x7f0000d86000-0x46)='\r\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\b\x00', &(0x7f00007de000-0x78)=""/120}, 0x28) 2018/02/16 10:20:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000282000-0x10)={&(0x7f00008b3000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cce000)={r0, &(0x7f0000658000)="680cbd7f61d9038158c54a0b7788e9791c15a7cf022dc0ec", &(0x7f00006b9000-0xb9)="c4087cb817e9ac3f07cecc9e0013a5f6deb3f6abbbf9f8b0716316bd13a568148b7ad6471d0b252e84bfb10b654cf532b25d572e24b165a4fe24f8f7f4ec335c01205f0e7e494add9d436f7b8755f03001fc0dd0ef22353ed00676168536f1ddb4fdb83dab6983268037b7c023171d9c4b6a0977a4cbbe248497d8c0497490a0433c8c7edfb8a3756e617ff7a003e158c334c1649b07a41240c487229a22459e1b1fc7f73c7c7f0184d9e7209f6f6d959cf89113c06cf7d406"}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r2, &(0x7f0000eb0000-0x81)="86c2597280957d9f27236af37c27a98a9b917bd4c563022b54a230338fde78f0000000000000002c0012656fffff36e3d203aecee473156cf3fa4569425ad1785dc64d12ae6123b192e8e74597d5337df387f13f6134ad1d9bcc0dc58d7a5ece49f1470ef3496e14beb4317b77f47231daa9a5b20409f4eb3aba68c957f1b32fa6", &(0x7f0000963000)}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000155000-0x10)={r2, r1, 0x6, 0x1}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003b2000)) r3 = gettid() perf_event_open(&(0x7f0000edf000)={0x5, 0x78, 0x5, 0x1, 0x7, 0x1, 0x0, 0x80000000, 0x800, 0x4, 0xffffffffffffffe0, 0x7f, 0x4, 0x401, 0x3, 0x1, 0x1, 0x2, 0xffffffffffff82d6, 0xc082, 0x80, 0xfffffffd, 0x2, 0x100000000, 0x1, 0x2, 0x4487, 0x2, 0x80000000, 0x2, 0x3f3da9fd, 0x3, 0x8c, 0x1f, 0x7, 0x0, 0xfffffffffffffffa, 0x5, 0x0, 0x1ff, 0x2, @perf_bp={&(0x7f00005ed000), 0x3}, 0x800, 0xcbe, 0x26, 0x1, 0xfffffffffffffff8, 0x6, 0x3}, r3, 0x10000, r0, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000409000-0x10)={r2, &(0x7f000059b000-0xee)}, 0x8f) 2018/02/16 10:20:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000974000-0x8)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000aa4000)={0xe, 0xc, &(0x7f0000653000-0x60)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9a, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x9, 0x0, 0xd, 0xd, 0x100, 0x8}, @exit={0x95}, @exit={0x95}], &(0x7f0000046000-0xa)='syzkaller\x00', 0x3, 0xf7, &(0x7f0000458000-0xf7)=""/247, 0x40f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000087e000)={r1, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00008c2000-0x8)={r2, r3}) sendmsg(r0, &(0x7f00004d7000-0x38)={&(0x7f0000c47000-0x60)=@nfc_llcp={0x27, 0x3061, 0xb39, 0x7, 0x8, 0x100000002000000, "9c97d1051b04236286f2510828105129b41ff657e960039e7e1edb0123488061bbafee9775ea1000030aa1e6269b3b53846168ad2b940e30d052ecf3f43056", 0x3}, 0x60, &(0x7f00004c9000-0xa0)=[{&(0x7f0000920000)}, {&(0x7f00009cf000-0xb5)="48e1f0645cf68cebda7dc4bc6524581d5ada5e970329b2725fe549cfc258f84a1176a19e48c916cf078cb516d79e5a4b469396d3771d16d437e1c148598720fc03b06d4c813822e133562e6e398bdb9d0f11a222c602c44e2fc1cecc4f9da22fcd86bfae54df259fce19b00ee9a64537c9a1b92b9f34644d93df1ee97de0975c2af7ee866231bfb279d6b71b38baf53b92198d7dfca7c4c086032a4de9939b1d7a33700c6efaf8496fd131c9c368ad9d53c52e4085", 0xb5}, {&(0x7f0000a4a000+0x4ae)="adddfc7b4ab20ac7c6563015f8386f1836eb34498106880bf861e3b24712a7076cd0496e203938d92a1c60b46c887b9c90e40dd8af3b53187da6f8c331f760015f57581afaa45d3f7fa6a935f4043c36b067d385e2856b2cddbe598c0d9a81f68b7040b76242339118aa1558", 0x6c}, {&(0x7f0000567000-0xdb)="b81bdc7fe2ef28b32a0216431181b211fcf342b25638c37e9f28454ddd3a8b3eef30241d0f284010ed3010823e46d6398b4b6bdf7d240627a1958f67fd8d0a3aba5b1ceef8571bb5d44c130d3e33c8ff665b7a08930735a3c9438a3754c83204afdcf4355075a2e572b8ddaf05ab43d9c747cf984bd0a1784550a5f890148e36a58e09a1bc602c27b4cf2c8785d5313224c709f03c137d1d90c8b3a12f1c2084e3f45238fa6c7664ff407e5728463b80526e079ff9f6c4bb67f7d6abf9f9283fc038f1e9e5f4ca76dd9e60bd60341facf5433e414a11c44c8eb1c8", 0xdb}, {&(0x7f00001e3000+0xd2b)="9276635a84ca0bbce655445ec0b9fd39017bc2153dc1f70a2c75821ad3f1a1731231ca0703bb155c856d313e51e94f5f19848aab76fe58847cef0a3841d8beeb87a1cf345e8f951de709eeed911c4086d021897906b52cea6bf4cce8639ef39466aa03e3a7d6798787de5e295685544b30fcba37c26deabc60012ae4dd8e1345f9f14e7fb01d0adaab04d290dbe92f07604a41b789978318c9e64be99086e0e9d9e9f25f4e94f0a8071e72472db7be032b4db8f59c86cb", 0xb7}, {&(0x7f000037b000)="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", 0x1000}, {&(0x7f00002be000)="ce2e35ca4a862cdc5196b5d7e80fa81eaeff4a4b413952ca28c4e9374a32c0a6266b0eb078725a0416d5238e3fc2202c1243b8dfbbb42873ebffa2b77dc8f2ee66a24b9c9bbb8a9cb45ef7192e68a5e4a898c3c497691c435b0f0afa0ba77da8bb0f9ccd346def22de9a5b3b283a0bd2a36d2296b95f5728d998f895c7a869d08e6eadbced4eb28f2c4ad9efadbbbc857d37d13870c1fd229f8fc9e859ddea8564ab8a93f129ecf6ebecbe40028d627a4e8c24bf1c3f6316f3c18c1dc233f1f9cfa8da5f6aa9471c4c3de8a194ea3b660ce779edd8fd532a9f9aadd5545af585c77cac1d23f4440346376973", 0xec}, {&(0x7f0000f70000)="87a77fcf8d25a30839de9b61b093c66c7514df7a0a499d83ebc0f3cc53e7c3172b36cbefc4d4284f92b68dd796eaa1bf96772663bf97142505d1ca4aab9ac11ba7b81c1aa8850f9056c094bdcc1a33fef078f4555356533c2d0cde5aa1e32f95de7f5a42aa9fa138c1098f24ba79695d4d888aefc017f0ff7f3e9322f6bc5aa9d26f74b1e64307400755e3633493a45c67fc1f2058fe29e0310b0449a4deadd6531ec79d5fced593cacff29aae83b50428c635a1", 0xb4}, {&(0x7f0000b4f000-0x6d)="5ddaef964314044e59629d264760244a9bf8c801156d162486510a87950f3bcc0a69cceec2f72793e316a484202315c0dfbfc29fa8a2820ece38497b18c909a24f785c297f2b7873ede03de5c3a1988731b1077fd16091fa4c85f80a44d685c6213f96cce78ab2531a79365747", 0x6d}, {&(0x7f00008e5000-0x9c)="58365ea92fe98303ebeb232a73a26e75539a7c01ab183d96ec2e9a752055d276d6ccfcebafabab1d6145047b3b1beee51c6bcefa57e6f8fb6fc626f3d865acb50b8db15dcba8c9e06e87f037ee98f29eccd82769a798c9c3418b3fb4e8b788c6e39de3c5b883e8e60cea5adc639695a68360a5e81547b7d448ccea2882e989cd3b92445022f0ba8228fb82338be4fd5b3f922b4dc8ed5d9fbde2e519", 0x9c}], 0xa, &(0x7f00000e1000-0x1b0)=[{0xc8, 0x1ff, 0x5, "da39bb3fb161af6fa73462d21235bf5066d550d06457134d6defb08c7b7f2526da53473ffa469db858d28ba85646afe4d60306df0a2adbaf8d57c8333e6af920ecb6b969c45c20379712e3e47388c6b6338cb384227d73948ada5352b0d8be4345231dc18156158bbdd848f6c86ad962f8aec93b32dbef74d2df93ea995f6b8083932e7a3943054e3e5ad67d9f79e2d7430f366103440c4a11b3cb31ff9dcea5dd9497988db597d783ee7c7088896e98bee1cdfc895b56b0"}, {0xe8, 0x11f, 0x2, "9d916b1b7bb09df75462c0b75e9661099c0b2b9c08173560432ab06b2823cf7d326521c934443d1b08b8d4a9ef79d553dc1eb6aee26557828b5f3fc6e9d19415cd741394882d5063e9f9c678301fd759db98b08b90a0b238ab76f0e296a4849cee2f332ca6173de14b3afe342a4fa089e9de84508226b6ad7a3f9a5bb4323065a405518b00f92950903553d710447208c4f05a6b5c04a27bafd23580ee4a16a2570943a188556a9916f1587a4051145b663d9a201e2d0c51a51f489651d5e68f0721f57c88fb03909a6a6abffd7bd01827847e1a8a"}], 0x1b0, 0x4000000}, 0x40) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000098000)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000aa1000-0x4)=r3, 0x4) 2018/02/16 10:20:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009ef000-0x10)={0x1, 0x28, &(0x7f0000219000-0x28)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aa6000)={r0, 0x6, 0x8}, 0xfa) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000058a000)={r1, &(0x7f000083d000-0x2)="c52a", &(0x7f00009d7000)="69b7f1ba766549bf15d99719ed0ad0d312edb1a1cc12eed4d9bc35b2c15e44130917123ce08844ac7583a08c4dfc86701223747fd9df69ba037112af9a91ba277e3b8e50333c2b390a27c574898e4c6faf31c464a69f0c39d34004cbbec4a382fcaa053f1ca4a9ac945c21d480b9eea23582911409c5b476a0d3017c85"}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000014000-0x38)={&(0x7f0000ac1000)=@can={0x0, 0x0}, 0x10, &(0x7f0000ac6000)=[{&(0x7f0000988000+0x4a5)=""/155, 0x9b}], 0x1, &(0x7f0000d1e000)=""/110, 0x6e, 0xfffffffffffffff7}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000a87000-0x48)={0x5, 0x0, &(0x7f000003f000)=@raw=[], &(0x7f0000c43000)='syzkaller\x00', 0x8, 0x1000, &(0x7f00009ab000)=""/4096, 0xffffffffffffffff, 0xfffffffffffffffa, [], r2}, 0xfffffda8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000d7b000)={0xf, 0x3ac, 0x1000, 0x80000000, 0x2, 0xffffffffffffffff, 0x1}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000400000)={0x0, 0x3, 0x50, 0x7, 0x2, r3, 0x100000000000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001c4000-0xf)={r4, &(0x7f0000baf000-0x40)="37e688dc934f3c46e6fe34a92c539c670e049b053acb60835570f0e1ad4e66f99c9221f6f07baa77fa12e3a83b20c4c2b99e8e1fc38526fbea6c4b8ba382e4c7", &(0x7f0000ad2000)="a1a246b0b145e71057072941e96925aaa5bde6a8cbcb216f9070ed59bfa3e96aed4f1f41ee7b6909357e0edf8d1c6568af10e9916a6f49", 0x3}, 0x20) 2018/02/16 10:20:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000978000-0x8)='./file0\x00', &(0x7f00005b0000-0x8)='./file0\x00', &(0x7f00009a6000-0x5)='proc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f50000)={0x0}) sendmsg(r0, &(0x7f000007d000)={&(0x7f0000371000-0x8)=@sco={0x1f, {0x5, 0xfb, 0x3f, 0x2, 0x4, 0x8}}, 0x8, &(0x7f0000759000)=[{&(0x7f0000b27000-0x57)="2098aa3ceb1359ff5be2e1d0366302f0b7cfb73826959b18bb47b0211cf79e492a252e11e4fb27e1ae84e24ba3a9d8c8f45b5d59b6ee62f0b97969fa635ac15c4791d8525af2eaf9204f1979a5d2f1fc73f587ead16193", 0x57}, {&(0x7f0000ba5000-0x80)="fd0852b29455e945be0fefaa496ceee59a34ed2aa6581b22ae7f8553a1bb38a7a4f7d8bfd56fcdb67f603910247daac51825f9e5dde8c0b4f96df51398c1e5a9924ca2adb131a2d85c8752b715d5d550ebf4353a142092ec8d0ac93554fe535faae88cd6dffcee9123aefdabf63ffc6fd6426dbc6a86e5dbe581100af117b46e", 0x80}, {&(0x7f0000588000-0xe1)="289b7f1cb0becb299ca8f51febd3e305923d7daa2e8c317075118e18c38187e629a1ca8ec3c8baaebd6f9f6d8bd0e5dc0e503c05748da6f776dfc1d5c29eec30b32aeb0d374969ae25f1d3a46d7ac453c142b5f2feccd66f00e0aaffdd00c31d9720def1a0f62a692a51b5129ae738a07a467217ea80ede6046d5428a1b00cf5aea8eeb3ea0a795d97f1f461d02afd41ed0cd3a3fea9aaffb04c17d4ef5724f2b9d3fd5d8dc9da219b49ca85196803b46a3d7e46adcd54ef10dfd56447c124b11b4228abbd392aba6e50b53d04cd372bb1aaa7363514b6546c0a79569d6025b244", 0xe1}, {&(0x7f0000d0f000)="5ddbfacda553c97a478c72eeb1e7f5f2602daf78ca14f9e40f2e7cb210e90e9586a7a667c5ccca899a97fb2444c06629922b1c304ca65aefd62707652cc1b140c245ad555453768f5b0cf519f6d22de664f9dc650acf06b99f35777faf44f9eabb6a52baae48381895b0f9a474a10038cf68c43949925e1e9cf8e797744cdae0efeb1f503f94e0836ebff4c76b7648d062720bb40c333291748b8d9f7273cc62be1c686f44e070", 0xa7}], 0x4, &(0x7f00000fc000-0x1248)=[{0xf8, 0x0, 0x3ff, "33b451828cf6a25a25dfc94bb47da8a835ee170732d584f50a26ccaa41560e5d287766fce6cd94e3d1d2d73d480f827cd52d4ac5f00e3a6b5808f09922217070ba96e07f81a539073e668043b940d4f2ee5da061c3e0057ff2a664293947fd0bd327c10c739c2646d471b0f1e2a4c327e9a82482cf7a303af30a737efc2b72f48276fbd53cfee217116686bb7b81c2b5112f6115b09321ef96e22a32737dec30a317a2c96ce3d3cf1fd3c73a8d9e7b1bf88fb935109f2a7569c6bac0194131301654336c2ad4775ee3251c7663b1da7591c6007d4b5501793714c11bc6ad108a838b3430f78dd111"}, {0xf0, 0x106, 0x477, "3e32e3cca11b6f07517b4fd8e0e08c4d34fcb950481a52dbdb318128f28cd64c5903df8c694c9d8699d5e441705c273908a40d044bbb9c807412f854e3eb3be90b7282e333f7b77030c037c32388002fcc2932edda0f2d4414b8408b7e32f150dc2ebea4367213d2507c267b825e29cf050b0e68dda4857c5280f516fb847cfbaa1c32d4a2fde6ebd2a7e14e3c3ecbe677f8d7aaa9aed51a2ab78bb229a9085b6daec6ac6ebff19b02d13609738b8eef95e9aba57afff0dae18b0d942a9a924c9a33ccab49bb1b2d2be29e4ebcb846923b3591435ab13c5574d6bb5cff"}, {0x50, 0x111, 0x20, "a15378413f910356ce8b8b5076d3a32a8056b81a95f06a361c484696b745174478d80de9d52d2b588c876afb615215137cf37b87a748a4c696c65ad7ed4002e9"}, {0x1010, 0x0, 0x70, "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"}], 0x1248, 0x4008000}, 0x20000000) mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) 2018/02/16 10:20:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b37000-0x10)={0xffffffffffffffff, 0xffffffffffffffe6, &(0x7f0000fe2000)={0x0, 0x0}}, 0xffffffc6) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000979000)={r0, 0x7ff, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006e0000)={r1, &(0x7f0000bd6000)="34382e9f7fa3620dd400c0d547614bf6fd15e80e6bd4749a7d74734690596476f8ebb994e853bc4de83fa71f144f5edb53235a91ad6d387e9a1213d2fcfe", &(0x7f0000ebd000-0xd1)=""/209}, 0x18) perf_event_open(&(0x7f0000fdf000-0x78)={0x2000000000002, 0x78, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x2, 0x4, 0x74b8, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/16 10:20:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x5f, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000d01000-0x8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x500000) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/02/16 10:20:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mkdir(&(0x7f00004f3000)='./file0\x00', 0x100) sendmsg$kcm(r0, &(0x7f00002f4000-0x38)={0x0, 0x0, &(0x7f0000def000-0x80)=[{&(0x7f0000aeb000-0x7a)="2efc27dca029edd8b93336719d2b06b608db74948a974e9d428626d8ca528ed97783f2333a6d7ab70ba6f5ca2a18aec21a0157ad96e398d2a0be023e9652fd248ce1734661297a237edb040ec7b45c323b459532767325089fa7d08cf254c3462c2d3530e2205695aca5fed7aef405b2cdb5c2c7eeb05ca11abf", 0x7a}, {&(0x7f0000b73000-0x65)="5164cfa086140c0d76f5148cb37f8dccb3cb6f7efb0e30781e29519a244f41cd62a2e2ff38851943c99a839cf43d23dc38465a824d4d9d1af996d1b9c5093c93ac7b55103c35e702a4d5a1a6385539e14da4d530a40c3536ea4c7e45111d179f72ea634ca2", 0x65}, {&(0x7f0000bb7000)="cd05452e62b2e369bae03bd2a34ad1b3d7b3e846b3e152833c0a064ce0e641545c73724aa9d47b8802230c460e11a0ffbfb1dcba051256ab9b85a5aedd9b627a6e482d8c2bd401d07610c7a80c9e9e927c209b53098d0b72ffa570ef3d071dc5a1a6662dc00fe95739bc7c558d9653ce", 0x70}, {&(0x7f00007f3000-0x9a)="f91adcfcb30b433d0965be1cc92fa24312f57b5c34b8bce9c6bc3bf9ce90244b2f3d62a4e92f94f05acd2452cbc3b8bcf4869fec4d872bcb470c5f26fa0225a5c513c77ddda9f3a3b0093fd5e1108e0f18580ff9b289519063a67aef4f3764fa5f3e8430c2bb9d97f9cb9903f08bba1aeed01a1dd9d3397d7eeb69b6607003a3c9e3ec9e99c9e40224d8cd6a8a2acf9469109e1462ac811b35af", 0x9a}, {&(0x7f00004ea000-0x7c)="d289d19bbc59ddbd76bbf4ebf1969cc2081034e1b4fa0bde0fc5be321e6e3d4f78b0368f0ed62d33f943da295d504c762753d6dad026286fb7570ae7f207c0e18fbca45044e4bb4ac27aa4a57a8fdce7cf8a41fe5dd3b54a054e3c7a3715e15bbc37c6f762a9540ec1cdc46c822be70c766dae669302a885c32f3d88", 0x7c}, {&(0x7f0000b33000-0x4)="29b5c9ae", 0x4}, {&(0x7f0000bfc000-0x65)="117d523f4c87eaf987810234ae5c0cbba4c9e7459e68cd0016c8abaaa74b1b26db573561eb5a453df002b2934b81953129a456ba3d4d89f21a091efd36617e29e455e931af220672e11e5db7576c4e937867f00b7ebd71a131e5e1b07292771d36ee3cb76e", 0x65}, {&(0x7f0000f11000-0x42)="022b7673f1baccf732374b10d79a7bef4ab5b84c5539eef3dec22d0b1fe85a74d6534775baf52d2a493e5e2170179bfdafb3b16bf68858508af44de1db9b430d1880", 0x42}], 0x8, &(0x7f00004b8000)=[{0x20, 0x110, 0x9, "2d216a72c5f877848b1788061b765158"}, {0xa0, 0x1ff, 0x20, "5aabb0ed81beb5d7453aea04a9b865afc18d76483d31f9622109330c42df44e73e9e86b6fb82dc1b977a397d72ba0e662237a8016587df4abe86906976bf0a5273feb222d18af72ff5a18a7c6c5542fe76a24157def22e7bc757f849333fbbf8099d5e60cbe869b0b8aabdabd6f2e4ba715a4db908a0186e12c7efa2750eb7857cbe1a563123e5921eaabf29"}, {0x18, 0x6, 0x7f, "ca"}], 0xd8, 0x4000}, 0x40001) recvmsg(r0, &(0x7f0000392000-0x38)={&(0x7f0000f24000-0x5)=@nl=@unspec, 0xc, &(0x7f0000cfb000-0x80)=[{&(0x7f0000689000)=""/24, 0x18}, {&(0x7f0000dc1000-0x1000)=""/4096, 0x1000}, {&(0x7f000020f000)=""/104, 0x68}, {&(0x7f000014a000-0x19)=""/25, 0x19}, {&(0x7f0000a8a000-0x7f)=""/127, 0x7f}, {&(0x7f000066d000)=""/18, 0x12}, {&(0x7f0000f48000-0xcf)=""/207, 0xcf}, {&(0x7f0000e2b000-0x5b)=""/91, 0x5b}], 0x8, &(0x7f00007c3000-0x96)=""/150, 0x96, 0x3}, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d0c000-0x8)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000389000-0x8)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000037e000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/16 10:20:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xd, 0x14, 0x4, 0x2, 0x4, 0x1, 0x5}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000001000-0x7e)="7efc2d06051596c61b2355d77fe6c2d88c21d6bce45a42965bc0d66cc62425f8eaa1525c89dee12e20ca2357aec8e182056524e363d450679a539626c0420ad825e1c46d104bed30813f7cd11748d232800bd8b2248080cf22586bfb835dc760eadd19dd979fd9b901205f63e965ee6cd875ac15d69ad40ae5746d53701a", &(0x7f0000001000-0x56)="655bc4f6c9cdc6489e55a04d4ac5e442d1966705d4f9d0f255c0e9beb0a50b98cf847823bd031cd3ab6589dd87ed02c98bc4b0e51b3e342d389ee67f0da4b66155d15de81a1151bc743d430790667b51e56b1a7dada5", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x8, &(0x7f0000f58000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c1f000)={r2, &(0x7f000060c000)="cc029d9b075a927ae194d5da186df18195d3e34a3210e7b9410616e08cb15c45078ca74a6b4935399bda63766af6dbbbe287794316635d0a65666b32de7d2ef673f1622ad40d00a18af9fd87723d141da6572a06e34b041ed987666e1c43a24f3ca40b62fe6d8d2af95a2269fa80f5a81554de447d9bea9127bac8b8bd648beaeace70e3fcc66887d56d131160240a4e729174edfbfd700bf3e9a8da70f3356feae7280f106a972c2189dd56fba3425a70f87cee081afd", &(0x7f0000af1000-0x54)="869045c2eadbbe4a55ec52a71acb2501b5fbcd9eb9b88dc47f276ccda178cb6af37114a8baaa315697a1755bac8703e792074e43a058ff66c4aa0029a7ec49ffea903bb8338dd6b41f37c2b7f565f6e06ab49bb4", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00007c0000-0x2c)={0x8, 0x1, 0x20007, 0xfffd, 0x1, r2, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062e000)={r1, &(0x7f000002c000-0xe0)="5e0f221719453829d8ec269eb3c755e0c21236cbf48d4f6b1876d75c61908b1132c16d2493b6c768fab4c66029d32d8c1e283c8a9ee724f299af8dd212d93dcd06a9c641d32f5bb2f0c168f1f515cbb3ad3f059545d60e7870792f577989a05376b77562ced0fff927fa5e0e7345e88768675d40589f05d63a8ad25e6848f88d7d4483c3e35c04143d9ac6a373ed9f87c0c3dc83c485ff6a8feff7eb9decd4cc58cbc05822d1074a1affc8435074aedf03f78fae0f49ed22c3d0e1c43579b3ed729fbf92d03a98b309e40acfad47995841995be9905cd1429de64df6381ec04b", &(0x7f00009b5000)="d8e681a914b2c1a6a08164eaec1e543ce7373a7d0ab7b9e0370b2ce9d4f4158b5cb052474dab2a9c260aeede189a07d06ee1a084e04b425925ea0d0b8d79157c5cca4877e0299abcbc8519d3bdbe941c35ca223f64af14ec4afed37cc138194573bcbabba754cb7911e859d6eed5c52b3ecac2b6d2c9efe127c9877f615f023b02544ea5536a428d87f620a0eb70a464a6c4040ac99de71b9c81f4ccf8ba516912d77514802d11759aaf3825f07aa476b72be10d"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fda000)={r1, &(0x7f0000db1000-0x1000)="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"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000363000-0x18)={r1, &(0x7f0000d3f000-0x1000)="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", &(0x7f0000db8000)=""/12}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f00001b9000-0x10)={&(0x7f0000622000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r3, &(0x7f00009d0000-0x71)="8e", &(0x7f0000afe000), 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000db2000-0x48)={0xc, 0xf, &(0x7f000051f000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@call={0x85, 0x0, 0x0, 0x2f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x10000, 0x4, 0x1, 0x2, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x4, 0xf, 0x7, 0x2, 0xfffffff4, 0xffffffffffffffff}, @exit={0x95}, @alu={0x7, 0x1, 0x0, 0x9, 0x7, 0xfffffffe, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000b27000-0xa)='syzkaller\x00', 0x3, 0x4b, &(0x7f0000a39000)=""/75, 0x41f00, 0x1}, 0x48) 2018/02/16 10:20:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1180, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f00007ae000-0x38)={&(0x7f0000d59000)=@hci={0x1f, 0x4, 0x1}, 0x6, &(0x7f00006b2000)=[{&(0x7f000068e000-0x42)="d831ef73dd65652ccb8381c991bd79803ecf6c0108426cc83e2f43af95716e6ae624c414ba7dcbcd950ff66031e6543db610cb8ad3d21e6a6de61f58bdced2222fe8", 0x42}], 0x1, &(0x7f00007a3000)=[{0x1010, 0xff, 0x4, "e3e5ce93db0320fd4fb6de5a6e67e53b5de04882ea97b89d05a1d9d1ef781518517a10af2a8dbf42832091a2f579b07a6d3fa922252133d9318a684962d66419bab4256b1a837a2c5f4ab600dc3c908da437485ef08815c46ae2262ac70a2001d639afa48a012391033fbee616e6bb4e855e5e18a6b97a1f1e42eb22a6d2a694b5bfc7a76498a0a3d601f3723268aa2570da14453a019ac341dc91ad8e86a4dea4081d90226e37338ecaafe242776c08ae03a84a155183c869162e82e732a49543c7614d7ae9ff685b6f0a80bfaa268907a5a46bdc4501bea336eb8d0b62eb412875f8ad52509415ff32a5f29f8f488566137d387abde8d741a85caa63a55e5567f07754fad6b7b4325183fcfddc5b966bfd0058768fc437621a545d7d0cc36550dfa0ffa35aee7eb789228a0ccb35cfe6c1d3b021adb3fbb615ce09a7f801996e63bccebf9e2c5c8d627dfdd82f98c527aaad36828c06ddb8c35ab355dcf37be3d419c186fed8672d68e411c2267981fcaccd358da565cd0d2af22f1461b1bc204cae07ee1b4a3185c5e2eb396afcd7f23e9ec26aae6c11d18e4bc61d37a0c380ffcae77756b76789cf0fb03627dc4066889ac6dd97929992ebd15ffcd708b362ba2d2d5b0d3cd4973dd23596bb34f2e907d7d5a4f02f54df06f015e0bf6e821e398028527e9071a3c12a394474268967571c8dc137ed6f139c3abc0b04585fe5ada5023b300e913a56ea35dc52183bbbcd1d42d77c9f4972acd2c2cc6ade63d9d8c63f88b93f5aa8d0853a8242207ee21cac360e9aba20640bc6d99ad85508a2042b4096400570c98938fdf20e0b6469504083ec2484a264b4a1e170ac187baaf63e8939a38a5694961dc91a3b18505c2b5704593e9cdd080639d389d73fcafc0c5bf7c24de8e8ed9ecde8a9c4db1efbc96ed32922f47bbcee0f44c29d83b78c17a9b845e4dacb5b888e2702adc544fac85dbb708d1b2249b0fad7ba5729b27a152c25c8002895d851d2e846b7258e11c1d3d4e6d62c5a17825f78083c50e9b2b0af3c6e44930655d379227d8be4de5d327ebb2aec42d14d346fb8bfe853ca9184e73efcf86a7b39c27e7c34780c06628df7ba53bff978a868d8d16781e85c021c1a972cd7e5fab87d2c916df3f4e6097d44a3848978e290945e909d6e8348f3dbcafe86a2b0b9530afe6668e35ebc1c1f3da6fe7e18461926339ca250637354e1a43b59a4d9b6f4e8b09fbecb438479ab4fb418fedaec70e8f39bd5dea0682ffc2bfb5e48bd53662b91469fbea7258bcfbd7ca576489efebca874e1aa5e4a81b7982e71557e82de3aece7745a63ab61394e2c454cc1928eb63be304f629a818148ae3b948f4488a2ec1bcfd33d9255f474bbaca2dce35c0cb81e64af77345dac0c9c2ef3008b220f96e99e205144228507319eada556594a199965a1d4e64dd271af612e253cca15de5a6e09b28b9522c4ac4d58e92fd670b227a533c2b6fc190ba53c88f9390b57a9e6e8d9c74d163daf2be885b2bc401a8920d50db7512208aa6962115fb1ba4bbcda204c3f7ea9f0f688b357411c3568dc70a6ac0424369c12179d70d10539d035b10eebb8c1f4072237cb7f9ed4b63c6ab7d099c2f1c5d3fead76d585983bdf52376ddf55c8284dc3239951969215f2d042b1ef4c6492ab71053bdabe7122737b99a82ec0fc89ac23b8552f5f8e2367f1b5c948cd60ea19fc288cfcfa25629ac7f561e1c4785d46f18e3225626fd4fc4024b943cfed532ba3f0d07b316bbd48db42aab26156f0f4993f2e4e4abc5a12f3e303766bca059d209b8fec4a6b1ee23c89c441f61492d3be28a832e049d7d9b349ffd094ea2ce7e5112c5fe246b4f39f4683179cb3d319464a02af4eaaa1315f2a7abdd862682121660031c6281987acb109935bad3449e45d08264e6495013738d8b578d886e874e6484a0f04b85d40afb8277c7a4d0617c7538d085b8bc76d5c392d7178f3b5a094f539df3a5c88f571870fd83389aa1e26f61e63aea171c86c0e4603d505d4edab9dc45d2bc2c5d936d0f7cb0e368685e0ed2d6f100395bd35cebe65f64a93ffd952a2bacedcbe61ed928d71050baf053db87aabc133e1d475435bf847782ff6a772bdfaa8d28e10aa1093b6289a5ef37e484505114787d0295d509719727a8780548636689ff8d16b28b9a111edaa7fe4e05c05735672a06cd926dc87a5db81f9cd378778fcb3f5732d3d72faeea19391c3f9334e436d01f3e5fa5bfa6fefa5753d133a70aa381aed5acc01fae77f52c003b5881f7223211252ee89a97fa5f9458b2d63088a635b95429b410e0b5b94c24f2169e5757a84f5e38aee688348bb54405cb603b335be5625f06a87a692d1992ab7f62f54e5b9da8f4e610a3c3413704845d01dfa5e4bf8a84dc4bdd5fc6da102eee082949f368fe2d51bf1aa489e1351be3298f04946bc2177705a0d6cdbbb58e17770fb37664287657f46e90a4c8c133e02d79096293244a91410953b5390090950109ba2d0d2995d0848c41b543f48f6b63784c31188581e4d10c59622ecbfb41459c091beaaa3e61a9b3bd9c30ce1ea71680e2e78025e9d9f39cea769b42f3f975c753cd8aec6fd2ac6168292740cf554f0872eafbca647514cfef92ed3b377cf84839e1b1e53b6960798080ad2ac5e10a6f1aebce55459031c8d3dde91887b774ad23dbd5b75d7857df5f06cc11221682ed904b1081d704ec171d992cdf39ef76745026029140e62c2a8d7f8e1cae0e00fa6f1a6b36ddaeb954420811ba696ba652f219714ae21265b965ae2a5eb01e3a8efd53efea75f5f5907b21fe1905a09ce606da57fd992f0641fadf1d0f5282bd3f9f0b8ed426fa908e0f73142aa76eca44968f22788587e19f572e6f164663512e674e9a1ca546b3ecf59fc315ca816c9cd41f8e036ce1487b4b57f858f7a82e108328f512824fb263a41178b778dbbb549e293bb5e46e50769b55eec7219d869ea85e6f9427d15c5250a00eac91216ac786747fd0d4d50d3c776897359e9e06f8d550933c804c873a217fcfb3ea1d17729920b860c30d0a8e80f27abd90fe4740ec7b0da98e8d2641f998230ba556fbb8bdb089702696aaea1274ecfd13e0f919f5fffbaf515f94a420ba7fc9753005232c8140991f7846b4b4d761c49099f34d87ac6d9bfff3f21a73b2d21d754e7692364db128985c7e2a1c316503e566dbcf42eb3db70442aa6f6e1472c88eb4770c9a3db482ba369d53cf46779887a94d7028551aa754d0654165323e9d054e8c9a22cf4cc86d65615876d6d5dff9f411713140e2a67a72821e48060c876f6eb8e287e7506c6976bd42086cd2ac97a555c4b7314e86472677a32bd5557f5c23a741cbb5870565ac5e9d0893949e18f49ab7f99efa01b5a6e1669ea5339376e43a1013bffbd29e290045d7514eee5b019ef9591a46a23ab7a9f4051b346eb706c59b0e77677c7b3bee8f6a21d9f361f45f6ea3b97beee63b659a7cffb0247a0b2833fba7e53718b2d91524cee545ab7fa01f0efad78529504019929eefe87c044717285d63cb1356d251213fc3f434f73c06dd47ce892c85739bc448109ff35bda2cf5447d7d9d316d37effc3020d68fafe72606749231748bdf5ce100e1042dfb40899aa0fcb9b98acbef8f90efbb3fdd8aee11bac2bd63f6dd7975f0da8095db174b893d7cd681b37cfe65165f092dae57ee15bb7666f905ccb51c977a1a62e9eb53daa9d30e28c5cfd19aeb9be2ae510f9066d12d4b1999533dcca95f1f84906ed787a166e3fd212dbd97fd2a3ba5f5bd3808d17d22508da4565008c6ca16553c2395d02b108a2d454af3e3560c3da56ef97d0b8f4ed78d3e2f79cd6a14ccbbe5e223894fc4f377dd0214344fc28104fe838fe465849fecfa95f481cf62c2f13a40c75b9a9234dfc00c0d5b80e7c34534933606f2583997cbea444b684b30b0fab767b7f420d66f8510b145247fed75d02bf1f3cfdd32d58df26fc6a551dcb3db68669f930a77283fb6bda6907bf87b83edf7359fefabd4fd7dc1ad053e31d114d7a039521e3c8e120edf79d5415b641d03894042bf80f12290702ea51481394995a29876ad034dd4132db51e2368d212406d81fda4736a2a011038f0ea6f4873dedd2f3f92ad710f2a12aba25431f6c2aeb92e1cd8651c6a33ca1e6d99f4877ca488753bf4df93951129fca06c1fda0d6d711b1751882e591a9f72407ab37f71238182703bad7596d2c417e55eae84b484dd253ef6a659168236a7ab33fd9117bd7f61828f84e4c44be3e2dcd000bc4b54866a96513c28e4dc417b1287ad5e53abfbb2812d46c802ecc437ad5dab9e53b333569d308671eb85c1d5c030a820717810280b81b648f95bd7b47125f1fbc2d640ecc9e34b90bbdda6a62295c210a3e051c348f5c2fdf53d40b6e1fd7a38af5ba52966d792d7525b1f7e6c311c885a618006de732cb7e01fc1910535c369604f0935c9eb38e3a9b6130eb94c1fa95cace16a3ab72e3e59ba92fff42fc8fa3785989feda2898aeb851aed2b372f48414bec35049e8ce21bcf4a2a279b484c759260ffdb35f9ac48b1a8a41703560b2ee717452940175800f3053b55eeccc20fd7f5aece89d400b2627b23376aef1c5b3c2643083c17d317ad8061e35029baca208ffd83d31d283b1454a9acf3263cdfe025b27a207e8273d7bf9887502c1b58d0b78a0159bb85f87bba2e4b7a189181763c831a90a76373ffb910984134a6a4005c76acab6db1ddeedda61733172b3c8932da7efdc20b9dc839268de6daf7a3dae6431b828d8ee83a88a90211ad74f016129a493d4718e803a043fe5aa7ecb34c554fe41148baa94fe567e2e1e89fd1c6ef9c3f4014779a675ca489b2c7a39653e1805ae68b2cbc1b67983d2601dcd1d7bfebbd29309c98cbfef02e879c4c4ccb8c2ef4848fae738bfeef3ea9d491e1182ad7acdf82cebf7667c6c780d5684c9c6815e99daa415a102cf626c5373fa1ec0734417bfbe32bc50d1e786860b1ca146b421c6e588107e2cbeefad7d8a55f5395cbf16367b2396410f516cccd34aa50fc3c03034fd79c124aff123acf9d3fd95327c5aece5157bc939f8dfafecd155e9b7b79c0eabde6a9a7654495d34b642362df06309032fdc0d1b97717ef6280c2f3c82cbb26a7e7de434bae3a452ea29e8c6871624a907aac713507adaf0128236cb0cacfae329da9d96173a67a1964c47461d09a5942168004568cd3ddaa7612b2b87f8bd1cf55400d7f3a4cc26b83e8162a761ce38169fdd24995b75fb037770125c34f0182f7b7496b224b0ff7aeccd16aa1213c70cd351d0324021235e1ea4df4c2e4c22c84d3852012e72932142d06a2cc18dc04fcec0f2026eebf6ec5398bf4d6ca05e66946b23856a7b1a2fdb64a6fe0a9517351510cf38942234d37c0527101eb10af64e10828f86cd7fc1bc196257d1a5b4fcba24ea0eedffdde75358821b199af81b3d2e0ca097d1659093ba2a4b79094026b670a8bb56d509d6cf420e6b22359cb46516a7dad9e54ce42a5756ee9ab3d997fa777ca9cda569efe59288dc22de7430c34dabdb01f3e317765a687417233213257ba71a2a74c1f1ac13a210c3e4c3730f3271b8aa4ff1934a8ec31b642966e978e679b65154465456a2b32ac03aacbbbf2a6d45b432c4fc74a124b630a67e98597fb47c5ca37c343041cb57ce9dce6bfb39cffe50ca2e4fcd0868d34d65c5d93e0780fd2da8bc085f6ad61885845982063854d4627ca91468425491d07669eb1"}, {0xa0, 0x0, 0x1, "e53ff47057c4ff50404b9d5ed405666297ff5083b9d026cba8d0a8ced4239883d780c3285cb660f8987465251f9ecb7c69c99cac7dda46c1f15932692fe16e747ebf1310129be4375505638e13aff002bf124a19d592305746804a7ad2fe1f3ee279723883daacc9a78a056b7896775181ed3c917f3e009fd468b8aeec548f13e01f482b3019cbd9bc"}], 0x10b0, 0x20000010}, 0x4004890) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000d15000)) mount(&(0x7f00005f7000)='.', &(0x7f0000847000-0x1)='.', &(0x7f0000543000)='mqueue\x00', 0x0, &(0x7f000095e000-0xef)) 2018/02/16 10:20:52 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003b8000-0xc)={&(0x7f0000579000)='./file0\x00', r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005d0000-0x10)={r0, &(0x7f0000499000-0xa6)}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f00007b4000-0x28)}, 0x10) 2018/02/16 10:20:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002d3000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00005cc000)={&(0x7f0000389000)=@ethernet={0x0, @dev}, 0x10, &(0x7f000034e000)=[{&(0x7f0000a8f000-0xa9)=""/169, 0xa9}, {&(0x7f00008c5000-0x4c)=""/76, 0x4c}], 0x2, &(0x7f0000d37000-0x54)=""/84, 0x54, 0x8}, 0x40000020) socketpair$inet(0x2, 0xa, 0x7fffffff, &(0x7f0000a67000-0x8)={0x0, 0x0}) getpid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ec4000-0x4)={r1}) sendmsg$kcm(r3, &(0x7f0000875000)={&(0x7f0000b7f000-0x10)=@ipx={0x4, 0x1d, 0x5, "080176cd2729", 0xe558}, 0x10, &(0x7f000018b000)=[{&(0x7f0000106000-0x11)="09db7ca974fa2e8ff580c4bf90b47be6f7", 0x11}, {&(0x7f0000822000-0xc3)="ec36bd77efa824ea2325278cb1715eeb7a8ab671f71cfd4036f26eedf12321c757a4d35b0bc4c45c0424a615956d11b0dbb451fcbf75c6bb9b84072b9cd2173ca93c3d1ddfe1460692e32a41d2e1fd968b30157d3649bc54913167775a5099981a92d4f812b97ac63e90d0150adcb1283ec0f01b433d6b84f7abebc2ff4c7dbd2e0690352202c5692be75029ca8fda60ffa407d0e0c5dffbc0000f913f1e4e14500c58a3b70491a9b80d66f9b555afbfa3fc90bbd5f733ff958811b999be79bc9941d1", 0xc3}, {&(0x7f00000b1000-0x9)="d73418137652e1066d", 0x9}, {&(0x7f000059b000)="84cc669864536c6d38002e75428cdb5deec799b456138a8bf9891f7efdd01a2fc6175f76ec52bbe811282353c22136d619b8fa41c5eb69413a215c7f58d3f34a00402e8f2663", 0x46}, {&(0x7f0000dd9000-0x1000)="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0x1000}], 0x5, &(0x7f0000a97000-0x1470)=[{0xd8, 0x18f, 0x5, "c7fc01e36a1caa444e351f287579da925b43bc8b91b5c3fb82a59241fdf850fb3e014984836373dc674c3a8282b11d427e41fed9b3e54ffa3d5bde6eab1e7a9df5abda0d789ad406a21d7c0ade147aff618431010ced562c941885bf4289515398ed37af8338950f5e2b34cdf5906c23f6809c642296ce70619ff1cb17c098de5279e4127c2baf7835475d51e84e2acd211fabded55219d68df01bf529a5f60a7a556bdd930db8e999ecfa07a37c63aff82e2ddaceecc2b62d33c8be05f3a86fbd98"}, {0x28, 0x10a, 0x6, "f18e9e8afd71cfd5d76ac5e4ab0db448c028707a9c9f53"}, {0x88, 0x114, 0x0, "8bccfe6d7a06259af81303cca4374feb6cb33637fa18688eb1c77185d5aa941d63f07082b62716794abe27d5ff7df4bccb66e16df58224210f8d68a55b02df4f2a2882e870a203112be3399634f84db168a128406f416b36b40e188dff92e60481ebd2ad58ca9599805af2d943a82df7d3969c1056"}, {0x20, 0x13d, 0x4, "33bf0d82ceb9c2dbe6ea8b41af1fbd"}, {0x1010, 0x19f, 0x9, 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{0xe0, 0x111, 0x6, "151aaf58533667197eec045333fd6277f8242779566c888348fe2face8fd87ed0af2c265d5f1850fb04fea7a9ed1891be46dea188fcbfde328c03114609525d4ca066d8026a221f2dfbfb295570665b875a9560443634d11bde8a3ff445f630fb1ada341580b072d0c447eb5b6c9d51339bda0e00721c9236ea3b75f6c8b95cc1fbfbf3b8cf1dea9b7508a9b6211c0fc35196abe8657773e748a43479347efc4cf64904c87b268ead6bbd9fe7a827409957b6be871ffc73cefbc58a8238e5438a853982046c73ca5c331804d"}, {0x80, 0x3b, 0x9, "815a4296be175ec8abeadce49bbd73851c6d3471295f923497e5e4ae8392d79f4fe0c18c3ef2c0664f29b8e36da2b0efb5cc7dc57e1cabd8cf54dfbc48935ffa34218180c73aaf2ec939c655ec70d70181e467c3b45cea2d0c7a68c22dbf284f1424b8e36535774f27"}, {0x48, 0x11f, 0x8, "52a15bafdf137b4741dc769f9da84f6723895fc3940f06a75fce9c8f768b8cecd9f44a887e60a42c71773c7089949d1821d9"}, {0xb8, 0x11d, 0x0, "b175eef160b047ec45fd0b08d11119befb4241d3446daccf0c0d0a522b95037decde403f479ffd98f5fb7f447a1031a0ae0acbf8df60b3ecbc417a6f5635f29cb2f308b4fe62832177f5dd45bff8cb622d911769d8c95ae6dc8ae359ba88e8a18aff039785362c1bd149dc619ad46a58cf3b9cf6df9947f503cac50cc4b279ced1b7c29a0631813a04c72057ea1aea1e48b15bc4fa3ff370cdc0d20c358a80ac9241c506"}, {0x58, 0x6, 0x1800000, "35ce4115a7f68f4309b6e180998644d6b0c31066ecebf1aaccc86b3174c4cccc9f4c486d51b403167a94c52de0cad39b0ac76048b1d81901988aef5dfe4978741279f6ccb6b05d"}], 0x1470, 0x10}, 0x800) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000328000)={r2, 0x2, 0x1, 0x0, &(0x7f0000c13000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0xb) recvmsg$kcm(r3, &(0x7f0000ac1000)={&(0x7f0000546000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00003c0000-0x30)=[{&(0x7f0000707000)=""/36, 0x24}, {&(0x7f0000958000)=""/250, 0xfa}, {&(0x7f0000006000)=""/135, 0x87}], 0x3, &(0x7f0000d9d000)=""/29, 0x1d, 0x1}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000d23000)={0xf, 0x13, &(0x7f0000bb7000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x15}, [@generic={0x9, 0x401, 0x179f, 0x200}, @call={0x85, 0x0, 0x0, 0x23}, @alu={0x7, 0x6, 0x7, 0x0, 0x4, 0x16, 0x1}, @generic={0x1, 0x0, 0x80000000, 0x100}, @exit={0x95}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffeffffffff}, @ldst={0x3, 0x1, 0x0, 0x7, 0x9, 0xfffffffe, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000717000-0x4)='GPL\x00', 0x1, 0x26, &(0x7f00003b7000-0x26)=""/38, 0x41f00, 0x1, [], r4}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000522000)={r0, 0x6, 0x1, 0x30000000000000, &(0x7f00009a0000)=[0x0], 0x1}, 0x20) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f000032f000)={&(0x7f0000ffd000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000119000-0x10)={r2, r5, 0x5, 0x1}, 0x10) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f000017c000)={&(0x7f000065d000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000005b000)={&(0x7f00009a1000-0x8)='./file0\x00', r6}, 0xc) 2018/02/16 10:20:52 executing program 6: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af5000-0x20)={r0, &(0x7f0000efe000-0x27), &(0x7f00006b6000-0xe1)}, 0x20) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f01000-0x8)) 2018/02/16 10:20:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mount(&(0x7f0000545000-0x8)='./file0\x00', &(0x7f000018e000-0x8)='./file0\x00', &(0x7f0000cde000)='udf\x00', 0x811410, &(0x7f00008f4000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x401, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0x44c, &(0x7f00001a8000-0xfb)=""/251}, 0x17) mkdir(&(0x7f0000020000-0x8)='./file0\x00', 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/16 10:20:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002a9000-0x78)={0x1, 0x78, 0x9, 0x7ff, 0x2, 0x3c, 0x0, 0x9, 0x1010, 0x4, 0x400, 0x1, 0x3f, 0xb43, 0x0, 0x7, 0x8001, 0x3, 0x101, 0xff, 0x7f, 0x20, 0x8af9, 0x93c, 0x800, 0x81, 0x56, 0x3, 0x100000001, 0xff, 0x7ff, 0x401, 0x401, 0x1, 0x7ff, 0x1, 0x4, 0x2, 0x0, 0x10000, 0x7, @perf_bp={&(0x7f0000532000-0x1), 0x2}, 0x41, 0x10001, 0x8, 0x2, 0x1, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xf) socketpair(0x12, 0x1, 0x7, &(0x7f0000823000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000052b000)={r1, &(0x7f00009bd000)="c5c3a9a7a0d6d851c999a2d093f945e8dd20a4d9e9a3ccc50810afe4b5cc4cf35818f5b66a5cc9dabc3cac585b55603751383941ba1a8704e9fbf323bda04d86fed9074f08a697126e165553dd1cfa6684c4c6746f9514722ded02fc1a6a9034e78995623ed32dc3cb67702545e6840693c0e82fadff37", &(0x7f0000604000-0x63)=""/99}, 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b9d000-0x10)={r1, r2, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000558000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/02/16 10:20:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x0, &(0x7f00005bb000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/16 10:20:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000d30000)={&(0x7f0000c97000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f000048b000-0x13)=[{&(0x7f0000c3c000-0x12)=""/18, 0x12}, {&(0x7f0000e7d000-0xac)=""/172, 0xac}], 0x2, &(0x7f0000e64000)=""/50, 0x32, 0xffff}, 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d91000-0x8)='./file0\x00', &(0x7f0000442000-0x8)='./file0\x00', &(0x7f0000caa000)='v7\x00', 0x2000000, &(0x7f0000f03000-0x215)="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") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r1, 0x0) 2018/02/16 10:20:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000055e000)={&(0x7f0000db5000-0x8)='./file0\x00'}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d6d000-0x8)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f0000e13000)='syzkaller\x00', 0x4, 0x12c, &(0x7f00007a8000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) 2018/02/16 10:20:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d7c000-0x78)={0x2, 0x78, 0x14000000, 0x3ff, 0x0, 0x80000001, 0x0, 0x5, 0x4000, 0x2, 0x5, 0xead, 0xcd2, 0x800, 0x3ff, 0x9, 0x80000000000000, 0x7f, 0x2, 0x9, 0x1, 0x0, 0x5, 0x3, 0x4280, 0xff, 0x0, 0xffffffff, 0x6, 0x1000000000, 0x1, 0x3, 0x5, 0x9, 0x3, 0xffffffffffff8283, 0x7fffffff, 0x7, 0x0, 0x7f, 0x4, @perf_bp={&(0x7f00008e1000-0x1), 0xa}, 0x28000, 0x5, 0x80000000, 0x3, 0x5, 0x4, 0x5}, 0xffffffffffffffff, 0x7fffffff, 0xffffffffffffffff, 0x3) socketpair(0x8, 0x0, 0x10001, &(0x7f000080a000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002f0000-0xc)={&(0x7f0000315000)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b8f000)=0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f0000107000)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000723000-0x1)) mount(&(0x7f000093d000)='./file0\x00', &(0x7f00004c0000)='./file0\x00', &(0x7f000043b000-0x9)='devtmpfs\x00', 0x2, &(0x7f00009a9000)="880bc8b237dd4c566a8bbce4641fc1c5588eee35c7032d472ef5ed0434d17a170fc3e2246d3eea689b2a2eebfbf1b903eb35920bb669e5af6dd96e746b1a9e829f42d76cca0c48ec9f590b4f70a4aabc14913863e43e76c24d601ec187d4075974d8f994c955bd805c0f73a6424433b973a19c75f85803185e143960cc") socketpair(0x0, 0x2, 0x0, &(0x7f0000ca6000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000121000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000dd1000-0x4)={r2}) sendmsg$kcm(r3, &(0x7f0000c17000)={&(0x7f000072d000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x2, 0x2, 0x0, 0x1, {0xa, 0x1, 0xebc5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x31f0}}}, 0x32, &(0x7f000064d000)=[{&(0x7f00007cc000-0x1d)="5280f9c669f5deae1dd318dc1c97acce5d0688bc1f1362b1a0238b9fe0", 0x1d}, {&(0x7f00001c6000)="f78485877fb86fe070d293671948c0e24bdfc12fa7", 0x15}, {&(0x7f00009a2000)}, {&(0x7f0000494000)="1ea8561e670a4d9487f4078b1f480b5e62b7649ba5f41e6ca8f426c9b23b878e5d241f63769f03ae9485eb61551bb76626902f8d407c3dffd54104e68a7c8720dd7e2e96b78c82015fb80454fefcf1166bb269ac0341d1f812ebc296565c4eb0b8cf021d13af529f6d6b4d317969b09aebd37ee7c14a6eb710cb1d9e9c12ec96c861e2ef6207c2c940ca9bd495566945c17f061716d2ca499dbbcd6d967c534ce487daf56f0a08757344a99eebad239b8fabb603edbd", 0xb6}], 0x4, &(0x7f00009d7000)=[{0x1010, 0x115, 0x6, "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{0xb8, 0x19d, 0xba51, "16e763aa3ad006d829f3462a761b42661cf1394cd6446219664c0bb68432a31a3932e033f0dc76e3d67a154bb951a4403d13643537d4f2dab0ca66231295dc8fc7783e60eb43592dee0b2d6ca9f6a894affba35b21ff795f298224356b35f311ef5dfea90179646de71b13b5b2cb7f8ceb67f10b47cdba0d073e132a4d066faa30790348f6a8aec3ba8fb5f91ac6198ad52780d2ab8537477a23be9632fc9eae64970650af09"}, {0x1010, 0x10d, 0x9, 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0x20d8, 0x40}, 0x40) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)) 2018/02/16 10:20:52 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) socketpair(0xa, 0x806, 0x6e94db2e, &(0x7f00007a8000)={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) recvmsg$kcm(r0, &(0x7f0000cbd000)={&(0x7f0000053000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f00009f9000-0x50)=[{&(0x7f0000795000-0x23)=""/35, 0x23}, {&(0x7f0000fd1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd0000)=""/70, 0x46}, {&(0x7f0000fd1000-0x78)=""/120, 0x78}, {&(0x7f00007bb000)=""/212, 0xd4}], 0x5, &(0x7f000076a000-0x1000)=""/4096, 0x1000}, 0x40) bpf$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) 2018/02/16 10:20:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1}], 0x10}, 0x0) sendmsg(r0, &(0x7f00006bb000)={&(0x7f00004ef000-0x8)=@sco={0x1f, {0x9, 0x100, 0x8, 0x77aa, 0x4d9, 0x4}}, 0x8, &(0x7f0000224000)=[{&(0x7f000069e000-0x4)="7fe7cb35", 0x4}, {&(0x7f0000a86000)="8f4bb6bc7101f90318e25c653dba53002e8a6773113e119d382bcf8c816b8b47b8c2df318351593554b5b17c9415ba799aaa3bcaf16d6967513c0559137c9268ac72c01fb77c725449edae1da1f47e856397f3fe650fb9120f72ef441ef4fb1bbeee827a3b71ded8bff8ce56819ae5113e4ae4a28b36ef02db624836b24ad9ca2ec6e440b0f8de873ad6b1b14a6ff2e161370dacbab37e37b86e9eb78eda24fb1caf9025c8ea16f3c658ab41baa8262bb4a023f97678fe90f6695d14113f8f466c22b7f8e71702bb3730c2dec13865ad1ddc80", 0xd3}, {&(0x7f0000d44000)}], 0x3, 0x0, 0x0, 0x800}, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) 2018/02/16 10:20:52 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001f000)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, &(0x7f000001a000)=""/243, 0xf3}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0x145, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) [ 123.664321] tmpfs: No value for mount option 'ˆ Ȳ7ÝLVj‹¼ädÁÅXŽî5Ç-G.õí4ÑzÃâ$m>êh›*.ëûñ¹ë5’ ¶iå¯mÙntkž‚ŸB×lÊ HìŸY Op¤ª¼‘8cä>vÂM`Á‡ÔYtØù”ÉU½€\s¦BD3¹s¡œuøX^9`Ì' 2018/02/16 10:20:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004ef000)={0x3, 0xa, &(0x7f0000000000)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x2b}, @alu={0x7, 0x7, 0x8, 0x8, 0xf, 0xfffffff0, 0x1}, @call={0x85, 0x0, 0x0, 0x1e}, @alu={0x7, 0x6, 0xf, 0xf, 0x7, 0xfffffffe, 0x1}], &(0x7f0000e3d000-0x4)='GPL\x00', 0x3, 0x21, &(0x7f0000000000)=""/33, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x0, 0x1}, 0x14) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80003, 0xffffffffffffff33, &(0x7f0000f72000)) getpid() 2018/02/16 10:20:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0}) r2 = gettid() perf_event_open(&(0x7f00008c2000-0x78)={0x2, 0x78, 0x3, 0x8287, 0x2, 0xb5, 0x0, 0x3, 0x22420, 0x4, 0x3ff, 0x2, 0x9, 0x6, 0x94, 0x1643, 0x2, 0xb82b, 0x5, 0x7, 0x6, 0x400, 0x100, 0x7, 0x74523e57, 0x401, 0x4f, 0x3, 0x140, 0x7, 0x80000000, 0x4, 0x100000001, 0x1, 0x10000, 0x2, 0x3ff, 0x401, 0x0, 0xff, 0x2, @perf_config_ext={0x4, 0x8}, 0x1022, 0x0, 0x226, 0x4, 0x4, 0x5, 0x3}, r2, 0x2, r0, 0x9) r3 = getpid() perf_event_open(&(0x7f0000c08000-0x78)={0x1, 0x78, 0x6, 0x2, 0x0, 0x1, 0x0, 0x10000, 0x8, 0xa, 0x85, 0x6, 0x6, 0x9, 0x1000, 0x8000, 0x61c, 0x8, 0x200, 0x9, 0x8, 0x1, 0x2, 0xa01, 0x20, 0x64, 0x2, 0xfff, 0xcddc, 0x401, 0xba14, 0x5, 0x7, 0x1000, 0x5, 0x4, 0x0, 0x1, 0x0, 0x11, 0x6, @perf_bp={&(0x7f0000ef7000), 0x8}, 0x4, 0x4, 0x5, 0x7, 0x2, 0x2a, 0xb50}, r3, 0xffffffffffff7fff, r1, 0xe) 2018/02/16 10:20:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mount(&(0x7f00009ad000-0xc)='./file0/bus\x00', &(0x7f0000589000)='./file0\x00', &(0x7f0000f8d000-0xa)="7a70635ff46970650172f792", 0x1028, &(0x7f0000dfe000-0x60)="fb05f57ac631f3600f96bbc3107726a6c7ecaaf4d905c3202609cb1ad587282ae67b63a0569699ba541e1aff36e296c5fb93a5155d823d5d47ca4b47299e3ef516743595e9ef87928d9940dd470da3f1280e90f2ba07e5184961f174094b8905") 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)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003af000)={r0, 0x0, 0xce, 0xcb, &(0x7f0000e8b000-0xce)="9c12211a8be0a1a26f513d35e43dfa768dc189a9ad2e827bed045939bf0bedd875d1e76fc8d95290c68c3a42dba4ac21f2b9ecc04cba1d1f95b1f2ce53504f8796505dafcef9efbd4d1e3d5c88e12aba41c351da25d63c1f08613a079db921ca7ad30d5665503f38c28c21527dca7af1afa637d6f2e9ec99c330e554a1f72b0f83ebac083e492249d57deda624314dd00e0e137515624daa6536cbaafc060172226b2e828ff88b4d3a46babb6e545f58d79e9e290493164f4242264b8c61ccc42ca5a73522404fdb5b94f6bd72b4", &(0x7f0000c08000-0xcb)=""/203, 0xffffffffffff0001, 0x5}, 0x28) 2018/02/16 10:20:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xf, 0x10f4ba6e, &(0x7f0000cd5000)={0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000039000)={r0, &(0x7f00005c2000), &(0x7f0000af9000-0xaf)=""/175}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x200000001, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r1, &(0x7f00009d0000-0x71), &(0x7f0000afe000), 0x3}, 0x20) [ 123.776317] tmpfs: No value for mount option 'ˆ Ȳ7ÝLVj‹¼ädÁÅXŽî5Ç-G.õí4ÑzÃâ$m>êh›*.ëûñ¹ë5’ ¶iå¯mÙntkž‚ŸB×lÊ HìŸY Op¤ª¼‘8cä>vÂM`Á‡ÔYtØù”ÉU½€\s¦BD3¹s¡œuøX^9`Ì' [ 125.487787] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 10:20:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x807, 0x1, &(0x7f0000001000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0xff, &(0x7f0000006000)) 2018/02/16 10:20:54 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x800, 0x800, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003db000-0x4)=r2, 0x658) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0xe3)=""/227, 0xe3}, {&(0x7f0000001000)=""/126, 0x7e}, {&(0x7f0000001000-0xe7)=""/231, 0xe7}], 0x3, &(0x7f0000001000)=""/140, 0x8c, 0x447c8663}, 0x10120) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x5, &(0x7f0000002000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x7ff}, [@generic={0x174, 0x3, 0x6, 0x4}], {0x95}}, &(0x7f0000002000-0x4)='GPL\x00', 0x5, 0xec, &(0x7f0000002000-0xec)=""/236, 0x41100, 0x78692c884feca7ae, [], r3}, 0x48) 2018/02/16 10:20:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000470000-0x2c)={0x1f, 0x916, 0x8, 0x8001, 0x2, 0x0, 0x101}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000069d000-0x48)={0xe, 0x2, &(0x7f0000371000-0x70)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r0}], &(0x7f00007e4000)='syzkaller\x00', 0x74, 0x17, &(0x7f0000d29000-0x17)=""/23}, 0x48) 2018/02/16 10:20:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000e47000+0xde1)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/16 10:20:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x4, &(0x7f0000712000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x0, 0xffffffff, 0x0, 0x0, 0x0, r0, 0x6}, 0xffffffffffffffae) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x315, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000f9000-0x10)={&(0x7f00005f6000-0x8)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004f9000), 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000a000)={r2, &(0x7f0000024000-0xc8), &(0x7f00006d5000)="c4030300000000000000f636ae5bea099d77b8652d7d59d7f1983a169c345aa8"}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000025000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/02/16 10:20:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f7000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000f32000)={&(0x7f00008a8000-0xe)=@l2={0x1f, 0x5, {0x81, 0x7, 0x4900, 0x1000, 0x8001, 0x100}, 0xf4, 0x101}, 0xe, &(0x7f0000e83000-0xa0)=[{&(0x7f0000c10000)="02a32de9aa5c9ff9bc4e0e8d12e940001a5b9af968b75cc6c4c02d670055a721f9a909f1adf47068354a05b2ad2ec00ce54403b922685cb1edbe0841c77e9c877495273856f8cba21205e6d265abafd1ac67ca3e8e45d96b11b3be06fb90f624c1891514d51658aacef7a8865eeb1925af5f15ce6b37cdc062bd9e385a5c4083f72da0af4a32b48c7493670bb556424766384aa45aab291dd020521e27a42654eb698155c520ee5b8868e452ea48cd7d1d06bf6b4b00ae5d00ba5dff68f2342807f8aa8162b3921149a9ffb16ed114c4d55f5ee474c4890e01a5ae6a", 0xdc}, {&(0x7f00009dd000-0x1000)="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0x1000}, {&(0x7f0000891000-0x89)="e0087c618b12d2813243eab554bfb6aaafe8f27a7d3faea2cc9c64e320d6a472fe5c4dc4a81855130ac5fe5ede53befcf5d65a07b61aa4f2ea256109aab41c212e2b52450b2c85d7702dd62148f60522075682cf064aef50806b1361b6b0154137b128e4a0063836b825df6536d6eb2faa6919ffb73d4e2034352eb35224ccc05a92592fbef7ad9e56", 0x89}, {&(0x7f000008b000-0x47)="9cc9a455af7ae6c3a41558b8ac69103151a156dbc46e342aae14d65301346e68088602a255f5c202c69bb1d4176fac88ba6c1dd24933d78bd423ddc3e32d96928da274102e7650", 0x47}, {&(0x7f00005ce000-0xff)="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", 0xff}, {&(0x7f000067c000)="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", 0x1000}, {&(0x7f00006ab000)="7a5db49526bae3509ea9e4173efe11da3663535709b1bfc193e8278bb888916b93", 0x21}, {&(0x7f0000584000)="6ece56d4df195cbf55a411a25fe368fae8a18501fb291c8688819633870ac7f22a213f3cba66546a89a1256f4e7eb8e5683d7e846835c69ee55bbcfd7be878fdc84e05563d90", 0x46}, {&(0x7f0000f24000-0x76)="3972a5f05059d07c480722c2a256e2031c682de028a4f940976b2723832289f12010b529232baf56b31bfe5839103403c031db9c40976e8e25fe67c40735a8daa29fa23ceec86470dd6ed830e658284b46aa20a02ee3983caa5dbae1417a82e7fc8960f6001efb116b17cb55e3bf3bf0cd0d0daa69bc", 0x76}, {&(0x7f00009ce000)="ceec2b9b03f1994c4ce27b65bab22a62227ff9479ee2ae132c1c60f489f24b5c86172d36ddd3172243762eb3fcc8a24a913cf0e480c08dabfde6538e321aba3700bca380661f8de86db281d32ef8e76b1a476172af134963a2e128458309b5d80f5b77d4563a42dcfda0c3b016415b5ea1e4034bdb71cdea7c4f51f7e5b59d39e693ad039e65f72739c4a0204a7151b71a9a1f66fe7d07cfc2c6d24a3666d0c8e6cca2f4189315c53817c2dee425e52beffe0858c9090e1866d75081986886f03d78b7f6439bb56f3805c4232d499b657b20630a502ba57cfd9a2927f6ce4c21b4ec5013e54c35252ad050629114ecd63b", 0xf1}], 0xa, &(0x7f00000fa000-0xb8)=[{0xb8, 0x11c, 0x80000000, "c9725106728e3af3e181cf5cad3664fd26509d5459a8b0e01643618599f7fd12bd1a81ae11dc90b5a19790b49c60c4908b959551b1b38f426a7f7fd5e4449c5af20e753463935f99889c2be77d2b2a3d3c8b2aba6d15b8cf054b65257e6c5683d814e1e79dfca6468fd731d5d589eb61fcbf4d3f6c942d805a6f7b1a679e337a7eaa3de2391f706e25cb51270faf76c13d96071b75ff64ce100dbfabc1c6e1e502b7634c"}], 0xb8, 0x20040005}, 0x20000000) 2018/02/16 10:20:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000027d000)={&(0x7f00006db000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000492000)={r0, &(0x7f0000f65000)="bd26c0034863df709c0a551a697d3353b8e9b41caea48d4cd311fea23338dbe33a2db8d8478b09f8a2abc3e654db2deaeee59e63ecd7ec3845588428b7b1e41478c6f123ede9a01cdb89cb4758c5db59738e02de83d7e3c4e73d5afc5bc46fb477fdf70df9a3a4f984f4ad8fa6af0b8fac55", &(0x7f0000518000-0xe9)="917ecb37eaf28989f9f4628c21f0767f836623174f1be3ed660fb098f5abc99bb1a08b73d499a142165f6777519e7ed3709acd4d80f837d187be2e15709bec7203d908124a5db6e5f51c72df8f60298b1da69cbaa560daa946ec1d793daaf91bd3bcff04727136c91957afd7d3e938aaa185ed0d8b38700f6c33ddee50347e19e5ce5ce90573569116a10a7f33bffe3aee0349a19de2ecef4a00f9adadb63e9ecb29a324a5daf73de9d56c75057545cc070845da0607fd31d491036ee8b65dc1bcd909b2a928a850852595f4e713f5d1e6d938c3ddd1e6365ab93e4386a188fe76db3eb916aedf095e", 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000627000-0x18)={r0, &(0x7f00006a1000-0xcd)="76dab15442065e32392ae4374d135dc934033ed64a3ffb9f0a59eab9f21e94de10b3004af55d399f2373e90edadae5a135c4d2d2142ae25e50c1ddd683737df5dbdbdbcad7c2a457523b11b057087c98e7638a7fbed6aa018e7f78d361dcdddb3d2e1187edda306608f56918015aae809057f9be33d040e4a2952c825a3f6d7434ba5111e1a54aab4c8dad6e9ea47e38d03301910621aed60c4f61244b709ebb7f94186330cff70b1da0dd0ee4e1e05326d6a69418df31668d094b300d510fb883177600494bf69771b3384b47", &(0x7f000086c000)=""/127}, 0xfffffffffffffc7f) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c58000+0x978)={0x11, 0x77, 0x1e, 0x0, 0x1, 0x1, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dc1000-0x20)={r1, &(0x7f0000210000-0x4)="dce24813", &(0x7f00000ba000-0xf9)="332ee27d09b2b02b5b0f5aeee80c628f24991f18623cec47b5f1270c12206a2dd1d0050a012ddd48284e9f0d5450bab0fd175922f1fff9731f95c7fff30e29581b4ba308c37a83169b6b5b277ce63962f2f35697c9d1b909b2fa009b9f67cbbb7ad789fa7a6fcdf1242b4eb78444efaf1a8ebedad77b94d0aa7f4937f7d0f5258c81a942b8e3d1483059e9624fa4880428254032a7a3768b8ca36733ce616d62cd25666849b8be794a887ea0ac0695db4f4b5a446ba908ede2f781a84f290b5adc3b1c2b3b8e3c87ecb2f53aecb9061a4fbf8ec0b582b48c5158972779bb72c80764caf9f8adc84130de1535b2e06706e6425474583aa60f49", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x40003, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 10:20:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f00009f5000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000074b000-0x18)={r0, &(0x7f0000000000)="662101e198a447c8c7e4c506e7a261477a584a33fa82b80c6e15c4dcd6633847cec66381235a7b838af82d9dc997a70535eef4f3190cdb6d5b79a284174f68327381b440205405190c231f2190300d82dc9c4b49c2a722ff990cc909741aac9bf787873c1dcddbe92df9d0349abadd99bdf4ebf93899f683c9a5986c340fba746b1c25b853f5a5f23fc5004410715d34a367d16408d5694dfd58d024c0ba1c59cabf5da479c4738581b418c942d85d2ea7c691a5aea33703c71a0b2be5a14bc5917eca4570284b2bd66a7357", &(0x7f0000001000-0x8d)=""/141}, 0x18) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x10, &(0x7f0000018000)=[{&(0x7f0000012000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0x288a630a94033e5d}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000017000)=':PL\x00', 0x8102, 0xab, &(0x7f0000024000-0xab)=""/171}, 0x48) 2018/02/16 10:20:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00003e8000)={&(0x7f0000724000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000d1a000)='mqueue\x00', 0x0, &(0x7f0000b1d000)) 2018/02/16 10:20:54 executing program 2: r0 = getpid() socketpair(0x0, 0x0, 0x26790b9c, &(0x7f0000b1d000)={0x0}) perf_event_open(&(0x7f00006b1000-0x78)={0x0, 0x78, 0x77, 0x6, 0x1, 0x8000, 0x0, 0x9, 0x4, 0x4, 0x7, 0xc0, 0x2, 0x6, 0x1, 0x0, 0x1, 0x1000, 0x2, 0x4, 0x1, 0x6, 0x5, 0x3, 0x6, 0x9, 0x87ba, 0xee, 0x10000003, 0xfffffffffffffffe, 0x3c, 0x81, 0x7, 0x7, 0xcc9, 0x59b, 0x1000000000, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x101, 0x6}, 0x202, 0x0, 0x8, 0x4, 0xffffffff, 0x1, 0x503a}, r0, 0x0, r1, 0x4) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000019000)={0x1, 0x2, &(0x7f000001a000-0x10)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r1}], &(0x7f0000008000)='syzkaller\x00', 0xffffffff, 0xb4, &(0x7f0000019000)=""/180, 0x41f00, 0x1, [], r2}, 0x48) 2018/02/16 10:20:54 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e5f000-0x2c)={0xb, 0x80000000, 0x5, 0x7fff, 0xc, 0xffffffffffffffff, 0x80000000}, 0x2c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fed000-0x18)={r0, &(0x7f000094f000)="98ac5cd6a5bbe8c246176294aca33a8dc97d23d0decd19f4cc66d4b40adeadf919067214435104c12f98277f8f6c3dd7502254b226dbaa59fed5b97a68d648e234cbc1d8ab40060c3a82cb6f02717d16c2a353f8089e32bb3e1c513bbf381026294b49246e474a0d7319b69534ef171a17a63dd1c459bd5351d1dba69ed170ff295f08998343bd04f643bcffc87216099ec22875ec305e925c63e1bbb24eeeb16515a2867b2cfd39831dc91c8e9bc0a5b2a9c16df04331a7d681e53e801c5fd4a1cc68e48c54c7ff538e30da723aad8d3812e6bb407a090fea57cb", &(0x7f0000353000-0x11)=""/17}, 0x18) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d5000)={r1, &(0x7f0000feb000), &(0x7f0000fec000-0xa)}, 0x20) 2018/02/16 10:20:54 executing program 5: socketpair(0x0, 0x807, 0xb0, &(0x7f0000ade000)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x0, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xffaa, &(0x7f0000f7b000)=""/251}, 0x48) 2018/02/16 10:20:54 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d3d000)={0xffffffffffffff9c}) 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) sendmsg(r0, &(0x7f0000f7a000)={&(0x7f0000f7b000-0x20)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20, &(0x7f0000c4d000-0x30)=[{&(0x7f0000f7a000)}, {&(0x7f0000f7a000)="557b4efaad6ca4ca3c932416ea86a4777c784d182becdc53c6b66ff3e985e25ef058a3f78286b7495a200af34bd81a848bc6e242b166ab4e0e1dcc8d0ff18185dcda6cfa8a036fd6c8475ce7b1dfb36ce49e", 0x52}, {&(0x7f0000f7b000-0xbd)="c37787f553550bb96bac338b0ebb6144bf70917f4d8c0bb4123149fe2be11091f76f2586eb6087e6d4e1821b28d2046ff53a7b0e4bbd66395614cc73ee1a3d4bab76341cb2467c49684cb2c558e4ad2a78504a96af6f61ef2488ca8f31aff6d4a15217765d717ab2ce102d9adf93a0e059f3807a418cea80f89b8131592294e232c1473c12e8c23a4684a618cc77f00b772981a49d59e0e0264a8e93b589855b9bf8dbe703608856737542619ce1226f297538f9f22a5b634216dc21c2", 0xbd}], 0x3, &(0x7f0000473000)=[{0xb0, 0x102, 0x80, "5451bec468978e7f66529de84aa78e15649e77ab3570356a9850c3b1d4cc3a5f9fb19a3fbd038e74e8a8f42988de77697f86613c07b04d9154f858723ff05fd422dfff47f1d4df290579800c07f332cc7e9fa6f0e9787db8eb395b498997f68613e204154c8a12047b7e3dc189adadb5e257f54bf6b7810c1214d1e56051076502250bf09b7f27ebed39c0509054bd96ac2d38e6e4ed7ad5f3e5b395a50588ea"}, {0xe0, 0x101, 0x4, "38c280902b5aed2e28f7ca884c223ea5d73319d2cb082ebd41872e8e414eca811ed47422df082df08d53b6a29cff53413dde32d5e1c18dd0cf16555a3c4cae053e6ec858c9e3b37c8093b359da1e5495387187c9e74e0d935c1ea19f6464b6f88fa33dcbf08c1962139b963f714f35874717fbb1845e0312271470a01f470c7a343ceac9ac686fee0c02e33ee1ca63f7eed7f48342a612aa77278e55c40dcc46709e2bcdb39ad94ef33177b63d1a5e1d788e8daa7c279fa99a3cc2920243b21c9efaef42459431af92243d0c97e0"}, {0xc0, 0x11f, 0x8, "b920021e157eecf87861fc55ebd31e79487bb2d5142e272c7bc5f198ffac1ef11194a636fdf810c947f83102449623ed83a13c3176caa76838eb8e31209d18952dc0147fc4480025e004bed097daf4142265cbfeed722a9fdc5fee43db2a668f85f034b2d327f937ea4149c9236a6ae78e99df4f214c4a5df4086a13acf45b50aeb7cc53b98b2f8a207c1e58e8240a7c83707fafb4f57131b7bcf37bbc89ffe3ea10cc7397a960460772b06ae31661a8"}], 0x250, 0x800}, 0x4000) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f7c000-0x38)={0x0, 0x0, &(0x7f0000f7c000-0xa0)=[{&(0x7f0000686000)=""/239, 0xef}, {&(0x7f0000f7b000)=""/4, 0x4}, {&(0x7f0000f7b000)=""/139, 0x8b}, {&(0x7f0000875000)=""/144, 0x90}, {&(0x7f0000f7c000-0x1d)=""/29, 0x1d}, {&(0x7f0000f7c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000262000-0x2b)=""/43, 0x2b}, {&(0x7f0000f7c000-0x35)=""/53, 0x35}, {&(0x7f0000753000)=""/112, 0x70}, {&(0x7f0000c94000)=""/244, 0xf4}], 0xa, &(0x7f0000f7c000-0x9)=""/9, 0x9, 0xfff}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x40f00}, 0x48) 2018/02/16 10:20:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xfffffffffffffc00, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c93000-0x10)={r0, 0x28, &(0x7f0000590000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005b4000-0xc)={r1, 0x5}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f0000e2c000-0x4c)="1286"}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008b4000)={&(0x7f00007ee000)='./file0\x00', r0}, 0xc) [ 126.694428] IPVS: ftp: loaded support on port[0] = 21 [ 126.767755] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 10:20:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r0, &(0x7f000017c000), &(0x7f00008b3000-0x5c)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003c8000-0x10)={r0, &(0x7f000016d000)="f28727092dee87663a2c5ab048e11d89326f485d1a2260cf2f66ec74df32a047f63f54c66c967d11709589895a1fe3d449f3c83640e999174981d1c6719900c926c1e64c81f3b33b28ae1c34c9c949cf243b0df3191095d3d6ee48cc816329517e5990891162cca7e0142837ecd41da895d0edc05c9bfa8dda6ae09f2ec0c4698c1893e6fa1c1599ed2a4636b6adb37229"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000dab000-0x48)={0x3, 0x9, &(0x7f0000fd0000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x60}, [@generic={0x2, 0xfffffffffffffbff, 0x9, 0x7fff}, @generic={0x6, 0x7f, 0x3, 0x5}, @generic={0x7, 0x2, 0xfffffffffffff4e7, 0x200}], {0x95}}, &(0x7f000031a000)='syzkaller\x00', 0x8, 0xc1, &(0x7f0000bf3000-0x5b)=""/193, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000497000-0x2c)={0xc, 0x2, 0x3, 0x41, 0x1f, r0, 0x5}, 0x2c) 2018/02/16 10:20:55 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000017b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @syzn}}, 0x1e, &(0x7f0000000000)=[{&(0x7f00005f6000)=""/36, 0x24}, {&(0x7f0000000000)=""/149, 0x95}, {&(0x7f0000000000)=""/209, 0xd1}], 0x3, &(0x7f0000180000-0xe5)=""/229, 0xe5, 0x7}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r2 = 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, &(0x7f0000759000)={r2, 0x17, &(0x7f0000cdd000)}, 0x10) 2018/02/16 10:20:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000327000)='./file0\x00', 0x84) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x3, 0x3}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aad000)={r0, &(0x7f0000a60000-0x85)="3a7c5678b089c0a8a154e9cf2027854b1eadc93ab9c41ecfad1f12a1ed0bb5e69b33404283b19fcfee6bd4c7000000b7fbf9b901cf96b22bc01cb64eb6c168854a230cfc18864c617fa1edd942a87aa710bce2a37a250f257e981229c320d03e09de46db43cb8d3879ee081b628809fe98b15b19bfab1aded1fc6cc75c31b32353d1f4c722"}, 0x10) r1 = perf_event_open(&(0x7f0000ce1000-0x78)={0x4, 0x78, 0xc149, 0x9139, 0x200, 0x8, 0x0, 0x1, 0x4000, 0x1, 0x5, 0x1, 0x75, 0x80, 0x4665, 0x2, 0x10000, 0x0, 0x3, 0x4, 0x7f, 0x200, 0x2, 0x8, 0x7f, 0x0, 0x6, 0x8, 0x3ff, 0x3, 0xfffffffffffffeff, 0x1, 0xffff, 0xb5, 0xef8, 0xffffffff, 0x4, 0x5, 0x0, 0x1, 0x6, @perf_bp={&(0x7f0000938000), 0x1}, 0x6401, 0x5, 0x4, 0x7, 0x1f, 0x85b1, 0x1}, 0xffffffffffffffff, 0x401, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mount(&(0x7f0000033000-0x8)='./file0\x00', &(0x7f0000bae000-0x8)='./file0\x00', &(0x7f0000b38000)='fusectl\x00', 0x20084, &(0x7f000085e000-0xe)="1880a28194a0d770ecaf6049d37c") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000423000)={&(0x7f00007cb000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000006e000)={0x4, 0x7fff, 0xb4, 0x64, 0x8, r0, 0xffffffffffffffc1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005c2000)={&(0x7f0000c69000)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000934000)={&(0x7f0000fe2000)='./file1\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000fdb000-0x2c)={0x9, 0x1f, 0xffffffffffffff61, 0x200, 0x6, r0, 0xfff}, 0x2c) 2018/02/16 10:20:55 executing program 4: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f03000)={&(0x7f0000997000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00007b8000)=[{&(0x7f0000f04000-0x81)=""/129, 0x81}, {&(0x7f0000298000-0x37)=""/55, 0x37}], 0x2, &(0x7f0000bbd000-0xa)=""/10, 0xa, 0x5}, 0x2020) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f05000-0x18)={r0, &(0x7f00009f1000)="92377840c39c2e661fb88194ea4ce00bd7c4b379ce00d8eeb039c6f81b55554331ee87631447385085fc847ee96b923846e57e1b10655578ebf83d1f7125a1794e3bad3095efc49fa165bd832a9bad8cab398e7876a800ab7c2b9599154552985b9543c0cb4df099d385a7f2aac78a2802df85542ba2b88d1bd1ec03e4d8a637cdf95425c85ea706582feaac18eb1deadb058f87416b5f", &(0x7f0000f04000)=""/5}, 0x18) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f04000-0x48)={0xd, 0xe, &(0x7f0000f03000)=@raw=[@alu={0x4, 0x2, 0x9, 0x2, 0x1, 0x30, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x6, 0xf, 0x7, 0x8, 0xfffffffe, 0x10}, @exit={0x95}, @ldst={0x1, 0x1, 0x7, 0x7, 0x7, 0x18, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc91}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000f03000)='syzkaller\x00', 0x6, 0x9c, &(0x7f00006d9000-0x9c)=""/156, 0x41000, 0x1, [], r1}, 0x48) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005ca000)={&(0x7f0000f03000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000f02000)=[{&(0x7f0000b30000-0xfd)=""/253, 0xfd}, {&(0x7f000078b000)=""/115, 0x73}], 0x2, 0x0, 0x0, 0xb8}, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000549000)={r0, &(0x7f0000f03000)="cb78a1f7906c44a537821eeded9a605f74ed62449ac9ecfdb86c79ea5aa985f0023dec1b4e7eec9eb159e85969cb7ea675238a0fc4879dc5a572bbbea5e8209f9ac14f17964e1f7a3264f3dc7c260bbaacf8acd367df934c49dca6ea55924da7ba5bc282a429eda877ff867c42087b5eac5c5631df1fef082b5b9ac7bfcb8b9c3f870498b7917ac3920c88553d828997d88040efbb3ba67d3a8a7f7ff6f54064c93eef68f7b317b0ef45e82c6c9c8a0b1d920319", &(0x7f00008dc000-0xfb)="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", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000e2b000)={0x0, 0xd, &(0x7f0000f02000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7b7, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x3fb0, 0x1, 0xb, 0x4, 0x0, 0xffffffffffffffff}, @map={0x18, 0x80000000000, 0x1, 0x0, r0}, @alu={0x4, 0x200, 0x7, 0xf, 0x2, 0x31, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, r0}, @jmp={0x5, 0x2, 0xf, 0x3, 0xf, 0xfffffffe}], {0x95}}, &(0x7f0000787000-0x4)='GPL\x00', 0xffffffffffff8000, 0x1000, &(0x7f00002c6000)=""/4096, 0x41100, 0x1, [], r2}, 0x48) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f04000)={r0, 0x28, &(0x7f0000af1000-0x28)}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000429000-0x10)={r0, 0xffffffffffffffff, 0x5}, 0x10) 2018/02/16 10:20:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x74}], 0x1b, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000947000-0x48)={0x0, 0x0, &(0x7f0000fc8000)=@raw=[], &(0x7f0000393000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000378000)=""/4096, 0x41f00, 0x1, [], r0}, 0x48) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000217000)={0x0, 0x0, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e47000)={&(0x7f000034d000)='./file0\x00', r2}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/16 10:20:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00001f5000)={0x7, 0xc, &(0x7f0000372000-0x60)=@raw=[@generic={0x5, 0xa6d, 0x6, 0x5}, @call={0x85, 0x0, 0x0, 0x1f}, @ldst={0x3, 0x0, 0x1, 0x4, 0x9, 0x6, 0xfffffffffffffff0}, @generic={0x6f, 0x3}, @call={0x85, 0x0, 0x0, 0x1e}, @call={0x85, 0x0, 0x0, 0x3b}], &(0x7f000076e000)='syzkaller\x00', 0x40, 0xda, &(0x7f0000c69000)=""/218, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000399000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009d7000-0x4)=r0, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x8013, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000cdd000)={&(0x7f00000cc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000130000-0x10)=[{&(0x7f0000e40000-0x75)=""/117, 0x75}], 0x1, &(0x7f00002f8000), 0x0, 0x81}, 0x10100) bpf$PROG_LOAD(0x5, &(0x7f0000ae9000-0x48)={0x3, 0x6, &(0x7f0000d49000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x7}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x11}], &(0x7f00003de000-0x4)='GPL\x00', 0x4, 0xdc, &(0x7f0000ca8000-0xdc)=""/220, 0x41100, 0x1, [], r3}, 0x48) sendmsg$kcm(r1, &(0x7f000037c000)={&(0x7f00008bb000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x4, 0x2, {0xa, 0x0, 0x401, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x3}}}, 0x3a, &(0x7f0000de9000)=[{&(0x7f0000b42000)="6302a4fd452e216a6ba87776b6f59e11e4d76d89c62db06bf7810926b80eaac34f443c22465622f17644430c8ea450cab4c0140b32225fe82aa76793b8db46a464f5e5cb9420954378e4183c3fd79b9a2ab3583e97c1dde7fbe1641dfd3e1b377d6565c684f777f63e1e010fceb529cfe1f366574b0a97587c7bdea823", 0x7d}], 0x1, &(0x7f0000e49000-0x440)=[{0xa8, 0x103, 0x1, "e273565d057aef9ff9a6731425e234a80dc173d9747e30f19813867b39b1ee7ade86e5f4f9b8763a24f0923e93d32d4739fe158323991ebe9c08384d9840e40681c95e7672bcf6135b0692c0a8e1364fad275e20b8390bc0b31d3ca9fc77512c83f3869ae7d7d9dbf3017c56f4814e3ef7b777aee1d7c76de3c17a7ea4565fee7e734780903fbdebe0cb2cd898bba85dcc1ff72258"}, {0x40, 0x113, 0x101, "b776d0d48f35d73285bd169d8fa896df8f1fe243b3856318bd47f7a04a337e7d4a90d36e7bbe55110826"}, {0x28, 0x104, 0x8001, "925fe5b2f3dfde485f0a4965d88bb2b8977331f498b624"}, {0x88, 0x118, 0x1, "f5d42ad70aa4037e6e95dcbd4c893a181fbb1d06725237bf06424609e418612cec06168d663f3594118b3282d449ca5a1259ad87a8c35ac8244a02b23ad1aae6c101206ce8d8516389e30673854bdd21f3da181372f3bf355f3f6c273a667a32bd06994af8f022080c340608c79d538557"}, {0x50, 0x11d, 0x6, "261a398cb151817c31023f1bd8bc784a845d0beb73189d640e975eb1155e89841d41cfafb4529417fde046395fbd1815a7cfdef6077035ec9d"}, {0x50, 0x84, 0x20, "282331586a3382d61eb74b9c8e1babaf8d7972414d1eae35237b90bef5d8e667cd88be1b47d864a8f16ad62f13570f13690b6a0189a197a4476cab2fae"}, {0xd8, 0x117, 0x84, "aad3bda627d69b9d3cbe8fe6eba7e3637aa7516d1e7d9004d3594649edd1eab99a85a1a6f54928ce6a338ba45b6c1276f1f807cbc1c099315bbc555ded29aa17b05afe456902633de0c98f0b424a34e5a8a55c0003109a8efefc9a07d5338bbc44e617da6020a5d22c7c7ea1fde47ce6a88539b936660cd2e55e80e4f9dc2cfde38508455d16ac771f857ec9b52f17c33f71da36e68c955983b4fda4e5d8f5d523d2549cdf23d390579589e4c4253f67f299c8d9c9c40b87f37fc161709108963d31c664be10a5c6"}, {0xc8, 0x119, 0x9, "f57fb8804f962953e4d961bfc0652ec663387b9fc004bfff88301ce867cf87017b5271fd912bec21c8f92363c195c25bbe3c80bee37b6161755421ccae847c58c9b6005aad3ab45a83b630301e2661ae0b7bbfe8ddd2a20cfa030ccabf55cbca9ce78cbd88a80e805d1369ecba775bdcca83b9835834ca25f4727a45f5c071a23422ecb65ed78e14ea6d938ab1e010a2f52e961922cbb794704fd2c7dc75d2c529ff78064c26bb5f92bcb3360e6fae697dce031448c0ba"}, {0x68, 0x11e, 0x5, "b32c1f17cde4085dd02d3f131e36c5bcb858da67ae6df6a7bcd9441762fc5e38cece9d2a6dda5086abedd1594670ba361b5e2070b8195d9a17a8787bd629486aec7ff89d5718b326a3718f3d83ee304003158b3b0942f1"}], 0x440, 0x800}, 0x20040810) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000483000-0x4)=r0, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r4, 0x0, 0xe, 0x83, &(0x7f000001b000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) 2018/02/16 10:20:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x72b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004ab000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fb7000)) 2018/02/16 10:20:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006bd000-0x8)='./file0\x00', 0x25) r0 = bpf$PROG_LOAD(0x5, &(0x7f000060f000-0x48)={0x6, 0x7, &(0x7f00002ee000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, @exit={0x95}], {0x95}}, &(0x7f00008a3000-0xa)='syzkaller\x00', 0x2, 0x1000, &(0x7f00003ae000-0x1000)=""/4096, 0x41100, 0x1}, 0x48) close(r0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) socketpair(0xc, 0xa, 0x58f4, &(0x7f0000bea000-0x8)={0x0, 0x0}) mount(&(0x7f0000338000)='./file0\x00', &(0x7f0000da1000-0x8)='./file0\x00', &(0x7f0000b29000)='minix\x00', 0x8820, &(0x7f000012d000)="70c43a9904c6724643cd26f4b03a07a1a4647eb65806d890d1bf47ec5fe0427fd15f80f6b7296b2d282f584e933817e78720ae2a39377f1aecd451e2ab2b613531df3252e97788f411a9ff1c9e037e751cb03dcc83c05b9d147ee4f7202767b551d2d996dbcf085aa8cc353e96f5f5bf18752eaa2d89d8716f8b241f30a8db94897b459f8ad62de19bfc8eae9fb0698842c3285b13a2354c1752ccb1ffe5191f3c07d7a4933f92678d7776b2d63c63978e2a404edb") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000797000)={r1, &(0x7f000052d000-0x5)="67e69f44e6", &(0x7f0000105000)=""/108}, 0x18) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 10:20:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000f81000-0x38)={&(0x7f00004ab000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b1c000-0x40)=[], 0x0, &(0x7f000031e000-0x200)=[{0x38, 0x0, 0x0, "8c397397fbe932d6def74d5558e74c822cb0a983177054d11314f9d5061208e8884324028c4783"}, {0x100, 0x114, 0x7, "f005d7cdb3849383246e21cfa4348df1ecaf15e4279fa2b57ee8320fc6d69084b1ef33ce44117a78bea07c92c8ab5f11d2589802bd6004e726c8f12bee0bed71090ee5e5e7711d0790a00106d9ac66beba8e04639fcc2df6c3eff4ff2db95920c24d6f5b4d9f8844506761a9b610e33b485ed96e476ef3189db5de8ba1f0ffa1b77b7cc9cd52a6325f435942e7d6bb8e6a19025d407f81510840e117657defce0e19a3e98f8ece1fb49809514146bef35f03c1c1c72b894d4814b593ceaee33cfc1ec75099e5f3c4f3c95e1b4bcd5a033311d6162c1c31e43fa429757935d31dd4e65c7eb473b8e1634da13ba7b3"}], 0x138}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c2c000)) 2018/02/16 10:20:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='vfat\x00', 0x200020, &(0x7f00005d3000)="0128e1d1ed1fc2b9c1cca7abad9975ee8c9b57e4b58abd2262be0b739518bcdd41203061") 2018/02/16 10:20:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x2, &(0x7f0000001000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002e3000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000b9000-0x4)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) 2018/02/16 10:20:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0xb8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bf4000)={&(0x7f0000f29000-0x8)='./file0\x00'}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f4e000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000355000)={r0, 0x50, &(0x7f00004e7000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c65000-0x4)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfb000-0x28)={r0, 0x0, 0xe81, 0x7a, &(0x7f0000da0000-0x1000)="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", &(0x7f00005b1000)=""/122}, 0x28) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c28000-0x4)=r1, 0x4) 2018/02/16 10:20:55 executing program 6: 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', &(0x7f0000768000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80004, 0xfff, &(0x7f0000422000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000555000)={&(0x7f0000c92000)='./file0\x00', r1}, 0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f17000)={0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x14) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007a0000)={0xffffffff, 0x7c4, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000842000)={r2, 0x28, &(0x7f0000f3a000)}, 0x10) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 10:20:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) socketpair(0x9, 0x800, 0x53, &(0x7f0000e9e000)={0x0}) recvmsg(r0, &(0x7f000046e000-0x38)={&(0x7f0000df5000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f000047a000-0x20)=[{&(0x7f00006fb000-0xa5)=""/165, 0xa5}, {&(0x7f0000913000)=""/66, 0x42}], 0x2, &(0x7f0000e73000)=""/66, 0x42, 0xfffffffffffffffe}, 0x2000) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000598000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000778000)='fusectl\x00', 0x0, &(0x7f0000319000-0x25)) 2018/02/16 10:20:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x1, &(0x7f0000047000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000188000-0x18)={r0, &(0x7f0000128000)="60d50704bb0a8d9a8e2efc19f2a47ce9d63d6bc39795c2cea5e3a365c4c37d1803f2ddf9bb57559031fd2e44ed2c95a2ac7f92ca5db7a70af40ed7f40980e5", &(0x7f0000e03000-0x6d)=""/109}, 0x18) r2 = 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) r3 = getpid() perf_event_open(&(0x7f00006ed000)={0x3, 0x78, 0x800, 0x3, 0x1, 0xffff, 0x0, 0x7fff, 0x24000, 0x4, 0x3, 0x4, 0x7, 0x74, 0x7, 0xfffffffffffffffe, 0x8, 0x5, 0x764, 0x44a, 0x0, 0x2, 0x7fff, 0x9, 0x9, 0xffffffffffffffec, 0xba8, 0x0, 0x0, 0x8000, 0xfc1, 0xf7, 0x3, 0x3f, 0x9, 0x3, 0x30, 0x3f, 0x0, 0x100000000, 0x1, @perf_config_ext={0x80000000, 0x100}, 0x40, 0x4, 0x6, 0x5, 0x4, 0xfffffffffffffffd, 0x4}, r3, 0xa7b, r0, 0x3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000068e000-0x8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ac6000)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1) 2018/02/16 10:20:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x2, &(0x7f0000e97000)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000070c000)='-:eth0\x00') socketpair(0x0, 0x0, 0x0, &(0x7f0000247000-0x8)) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffd}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x3000)=nil, 0x3000, 0x2, 0x8013, r1, 0x0) mkdir(&(0x7f000040d000)='./file0\x00', 0x0) 2018/02/16 10:20:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x54}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mount(&(0x7f0000441000-0x8)='./file0\x00', &(0x7f0000f6c000)='./file0/file0\x00', &(0x7f0000597000-0x5)='nfsd\x00', 0x0, &(0x7f000035f000)) 2018/02/16 10:20:55 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local}, 0x146, &(0x7f0000001000-0x20)=[]}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x100000001, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000-0x10)={r0, &(0x7f0000007000-0x81)="900164a3b3f965c4ba3192e68e5148fab3f3d9f23260e82cb59e3618e37273cd23d973507e64eb449b0b97286bedbfb9f017f0cb7997c6545ee82520a86cb032d9bfbd17243b0086a697d8cf39cc2b08efcd07ecdb07fba2dfda7251dc507a63d674c6476dfe19a595333969db04741d8432cbc13809e67bfa9720e73881f2c852e88bb747119d38e30b2f0db6baeed5904dcd65f6f1c171acae1d7abf75abc748b6fb1e7174d7f9181e5e2955aeffbfdb7a"}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004000-0x18)={r0, &(0x7f000000b000-0x86)="713bec329d2a7aeae7bbb7d07042ed3bb5c07b5e2108db2a213c140b0b04325ce5813240aa1e9d8bcebc7c7981ee874d31131c6f2ae3232c5d16dfe3e0301408327b942ca0ee9807c016014c88003dd39cc05bb5cb31fa98896c742ea5bc029580ef08849c21bf4c3978eae738998143d18596d9a5364c0246190d0695ba831d30a681eb7d2d", &(0x7f000000a000)=""/9}, 0x18) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000a000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000000c000-0x20)=[{&(0x7f000000b000)="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0x1000}, {&(0x7f0000006000-0xb0)="e53e621943bc67cfe38bac59fbcfecb0d7624b9dcf7b5395797102f08328b486d0b7cbaa96021f6e85c73504922c0586802847f76aad0f77a962041d45ebc098ed57a08f79792a4e19b19d7c4dbd077035da1ac471e32d2e3dccbc361a6dffe3ab4ca26f808c366321002301f4142befcc45f8e1b67bd7ba489081864345728ad24aeafe952354e36ec3bf2b2e5ce76b06c78a81f57c28f9cda81f849a1db50b2d5ff2cffc981f13176d3752c5a123f1", 0xb0}], 0x2, &(0x7f000000a000-0x438)=[{0x30, 0x371662d030a56b55, 0xc2f2, "81495e4bb731c1a4db4d132f1c0a109c8f65935cb0d26591a3a7872611"}, {0xc8, 0x10c, 0x95e, "91f4cf155096cb5f0ace20fa0ffbfde820ae317830a1bd16dc2cf8a9967154f957bd203bf3f19a77e2889566bcc9ce15cfa445400f7ed1b0ad70ae5b184c67cab4a630050ed9814de5c9e120732889d7a0d79d1d0c5d790a8ae9003e12582ce44e11c68a88b92e9d9c66761df94d4f2d79a484d9e3bd01ed1d4a98bd6f18a8d3296f7afe258fc5a67000641301452ee00a996ebfdd5549dd1cc10f0feb70339e544863f48f6fb2b2f693ae0ed5db3ece19bf"}, {0x100, 0x113, 0x40, "fce521fcbc5d8f80fa116a0f184853966aec1ac5653356cfb33932539fde5bd5c1e08d4d4554ba24ca3df937e75dbf5ffbcd2fdb10dbdf759c8ae6af3fd32b8f1e94aaa8516796abb326b8a6b5858c992d3cbf9b1e4a4cc80b1fee69fcdbbf9ff516eb8ca6ae4dee8148e1b9607ee779b36771d49acc3776d81ab23204f4fa7c79ea23ca178d8fb4611687187a7b837dfde491217deec3132a8a7a848a3f14ebe417a1402e98232df0adc8c85c7aa614c23e6a47675483f2579db94af561460aa924b1781674002c783672f00dcdc171f5e9609fd3067d1d94148ddb7492911888c6562702031bce55feabe23a"}, {0x60, 0x13f, 0x5, "73e16c16461119e9dd3163009b31157ded3e20e2d0a732c36c3de9c5e41b118e100c5c7e86363212a71cae2e89fbcab4dae224cd5f932b774bdb770f083900b96216b9a7cb0294b95c0657076f6a3206"}, {0x110, 0x119, 0x2, "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"}, {0xd0, 0x1, 0x2cd, "48b0fa07cefac728dbab384b11929da5e8b1b8292aa4ca9cdddb34f2a21c623c8931fa2657993e0539799dc477ab764d6ac661e32c73d1f817c01aba44e5f4b9c4e21287d3a5702adcb21a6daee9bbe54b93d03c5b4b79cdf3912464244426d55adefebf954b0dccc0ea74a87fc47fda912ff49f18208f3f028436dad896fafb890ae34e0be59485415e5e22e7e3f16ae21bf693ed3ee119658496d181ebd143a094c6e84d00271028e50f888ddc9066b012f08860a23405c61b2b0d"}], 0x438, 0x800}, 0x80) r2 = perf_event_open(&(0x7f000000b000-0x78)={0x3, 0x78, 0x1, 0x8000, 0x427f, 0x0, 0x0, 0x5, 0x10000, 0x8, 0x0, 0x7, 0x7, 0x7, 0x1000, 0x8, 0x8, 0xfffffffffffffbff, 0x6, 0x9, 0x0, 0x77d, 0x80, 0xa9d, 0x81, 0x0, 0x2, 0x1, 0x7ff, 0x0, 0x9, 0x3f, 0x4, 0x984, 0x1f, 0x3c6f, 0x22c3, 0x7fffffff, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f000000b000-0x1), 0x4}, 0x400, 0x7, 0x1, 0x5, 0x3, 0x5, 0x7}, 0x0, 0xfff, 0xffffffffffffffff, 0x8) 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) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xfff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f000000c000-0x10)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x10, &(0x7f000000c000-0x10)=[{&(0x7f0000006000-0x9e)="c91644dc99df10f488f419a8c3b6ee80b5a2e68d7a835eaa67d0b9bff3d306913c59146c775ac5193b58d5245754f58646fbff434a2646cc52ea942609b939f7fd7bff9eedb9a7fa021afe3d7fac21ef69d6b743170a5b196ac9eb3b2abb85acd8922208be0b16e07d2bd7376ddc8d87829091b3e2c74763277245b75b0dbfb609beef9458b5f61ac561310f119f50bff68970f77f982a59a7fc29610224", 0x9e}], 0x1, &(0x7f0000006000)=[{0x1010, 0x10f, 0xc2e, "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"}, {0x48, 0x1, 0x8000, "d3127cf945b78f5db23651caa14c719c704bbae2032f43cb1d5a72ad5436856fb3aa8d2669b7154c0b83372d62ee08420b4552dfb7"}], 0x1058, 0x20008880}, 0x50) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x10000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000d000-0x38)={&(0x7f000000d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f000000d000-0xa0)=[{&(0x7f000000d000-0x54)=""/84, 0x54}, {&(0x7f0000007000-0xd8)=""/216, 0xd8}, {&(0x7f000000d000-0x5a)=""/90, 0x5a}, {&(0x7f0000006000-0xe2)=""/226, 0xe2}, {&(0x7f000000c000)=""/60, 0x3c}, {&(0x7f000000c000)=""/225, 0xe1}, {&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/37, 0x25}, {&(0x7f000000c000)=""/130, 0x82}], 0xa, 0x0, 0x0, 0x2}, 0x100) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0xe, 0x11, &(0x7f000000c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffff}, [@generic={0x1000007fc0000, 0x40, 0x80, 0x2}, @map={0x18, 0xf1e6fe64649ab8df, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0xb}, @map={0x18, 0x1, 0x1, 0x0, r1}, @jmp={0x5, 0x7ff, 0xb, 0x9, 0x8, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x1b}], {0x95}}, &(0x7f000000c000)='iczkaller\x00', 0xe7e, 0x51, &(0x7f000000d000-0x51)=""/81, 0x41100, 0x1, [], r3}, 0x48) 2018/02/16 10:20:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d5d000)='./file0\x00', 0x0) 2018/02/16 10:20:55 executing program 2: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000e08000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x9, 0x9, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x77b}, [@generic={0x4, 0x40, 0x7, 0x20}, @jmp={0x5, 0x9e1a, 0xf, 0x0, 0x0, 0xc, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f000034a000)='syzkaller\x00', 0x7, 0xb1, &(0x7f0000001000-0xb1)=""/177, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) socketpair$inet(0x2, 0x5, 0xfff, &(0x7f000062b000-0x8)={0x0}) recvmsg(r2, &(0x7f00006b8000)={0x0, 0x0, &(0x7f00004ab000)=[{&(0x7f0000fba000)=""/224, 0xe0}], 0x1, &(0x7f0000534000)=""/173, 0xad, 0x8001}, 0x40000002) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000033000)={r2}) sendmsg$kcm(r3, &(0x7f0000ea1000)={&(0x7f0000310000)=@nfc={0x27, 0x0, 0xffffffff}, 0x10, &(0x7f000082a000-0xa0)=[{&(0x7f000060b000)="f138aae6bac1a585dfad334fd45e8220014c50bf0f299b826d5ac5e73c244ab5eda2ef32c8a19a8198051861ca74b955ed2607884e7e2c5812d8c1d616b779e282e6dfd0cbd6c7a3fb2b9d7da2c2820c353e999d8b3d738e8c0e96040194927aada61963418d454c78b996d0e57dd7a10d2bbd0f23390b9e0cb2597bfa3fd88d7a420be280525378ece11c98db6238d2c54f7954ec1c13a58f5394ec92c5c7084ad250f3c5ef0a6f478c7ea476497a1200b2", 0xb2}, {&(0x7f00003f2000)="71b9e2105d8a8ff391c132bf6148da9cde6db265365a9af21c1d33b3c0a9ba335f72af20ea7fdd2ccd2188459159c9c1bf092562759c5055b57b6e48fcd88a9dc0a13c3ef0e44dbb285ce42a296d", 0x4e}, {&(0x7f00002ae000-0x1000)="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", 0x1000}, {&(0x7f00002ec000-0x2a)="8d864adca46d8667dd526de1f25ae08765555d08ed8681948ce08ffb8c99dc20bcd8ef2682e5155a89d1", 0x2a}, {&(0x7f0000496000)='t', 0x1}, {&(0x7f000002d000)="d160b642afb33f57208f7f51d882e45d992701e276a25ac73956859d", 0x1c}, {&(0x7f0000dc1000-0x4d)="eb2b57e898cd47d0883393fecf7d7717019a1bee6431e9d0c55914941bc75ece81d855282cd9b940902521d609891c7b437135b0600e66381f161cd8b9f3fabe52125ce845e213fc4d8b0ea08e", 0x4d}, {&(0x7f0000ad4000)="5edd71acb5760cabfe39050e603a9ebbdb08d8e472b81c0d731226d49aaea6676240749f7259fb0df9287b6b6788a9920bd953162f2505c91ea116", 0x3b}, {&(0x7f0000f2e000)="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", 0x1000}, {&(0x7f0000aaa000-0x1)="89", 0x1}], 0xa, &(0x7f0000106000)=[{0x98, 0x118, 0x10001, "45e8549cda0fc69bf705fcc06237155c9152bb0af5804a70b19dac259efae95cf1c6c6c7301bb8dbf5c52742ce58a9672bb888c3ffd8d4c3ccdf9df75aff05b05e0913ef6b6638a500712f4d440b31ece45d1ec354bcc2fc88e4e487e5aa077c909c637e67b3a896126515ace410db4f136625d87f6b5721e0795d8bb1aaf65c172102cad6bc4c"}, {0x88, 0x11f, 0x100000000, "901a43d64fd57a6ad5f7b9c35927cfa100be65f51e868b7435b45d8ceb28b0067b89712931469e9685c5823bd4b80edb2d21ec059c53ae45b8c06ae43f68ff59742f206f9390902d5645ed392643a58e8f3c3bae36fdb2c7d7b27b26dea187608707bb856d840b7aa576377390e73ba4d0a2"}], 0x120, 0x20000000}, 0x800) socketpair(0x15, 0x80007, 0xb9d, &(0x7f00007bc000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006b8000-0x10)={r4, &(0x7f0000ec5000)="ef1ce24286aceeb135843cbc517b02f7643093584759012b930e9979cf14259718ea41ebb0459ff5b5"}, 0x10) 2018/02/16 10:20:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x40, &(0x7f000080c000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 10:20:55 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000011000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffe81, &(0x7f0000002000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x40}], 0x2, &(0x7f0000019000)=""/161, 0x229}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/16 10:20:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x5, &(0x7f0000b76000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f00005e8000)={0x3, 0x78, 0x3f, 0x5, 0x4, 0x10001, 0x0, 0x6, 0x41020, 0x4, 0x9, 0xcb, 0x80000000, 0x7432, 0xea29, 0xffffffffffffffff, 0x8, 0x3, 0xffffffffffff884e, 0x1ff, 0x3, 0xfffffffffffffffc, 0x3, 0x4, 0x5ee9, 0x3f, 0x3, 0x0, 0x6dde, 0x9, 0x3f531ec5, 0x1, 0x3, 0x40, 0x6, 0xfff, 0x2, 0x5, 0x0, 0x950e, 0x1, @perf_config_ext={0x6, 0x3}, 0x2000, 0xffffffffffffbd6b, 0x7, 0x0, 0x7ff, 0x0, 0x3}, 0x0, 0xffffffffffffffa4, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) mkdir(&(0x7f000061e000-0x8)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccd000)={r1, &(0x7f00003ca000)="66e6ab37fbb0fbbcdb661d0390c3be600c5610b5aaed915429456ae85cbf99a208235b274361e0edd458465d552cfe17757134c89c43b1c4acefeb6bb51be2c00f16671ed19a6f8e2711182c4ddf7028235c50e0394a37a51a36e1c23539dad33d3f6848e99dbd39dc900ba2bb646071570d941417f15773c696239e2ffe48"}, 0x10) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xe1ca) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3b) mount(&(0x7f00005f7000)='.', &(0x7f0000847000-0x1)='.', &(0x7f0000543000)='mqueue\x00', 0x0, &(0x7f000095e000-0xef)) 2018/02/16 10:20:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) gettid() r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005b5000)={&(0x7f0000532000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002c7000)={&(0x7f00002a9000-0x8)='./file0\x00', r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000bb6000-0x2c)={0x2, 0x100000001, 0x5, 0x1, 0x2, 0xffffffffffffff9c, 0x8}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bb9000)={r2, &(0x7f0000f63000-0x2c)="04c7b7aa2ab387cf6417c030f1536b40d8176af95278d2bf76b146ce3fe3188c63dadd8bb4088afcee55c296", &(0x7f0000eec000-0xaf)=""/175}, 0x18) 2018/02/16 10:20:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80003, 0xeabe, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000cf8000)={0x2, 0x0, [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/02/16 10:20:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) 2018/02/16 10:20:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000002c000-0x10)={r0, &(0x7f000002b000)="8b"}, 0x10) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000068f000-0xc)={&(0x7f000023a000)='./file0\x00', r0}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a87000)={r0, &(0x7f0000324000)="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", &(0x7f0000864000)=""/48}, 0x18) getpid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003eb000-0x20)={r0, &(0x7f0000133000-0xe2)="276e5ff80957a9724462eb85118d45edeca8b8eebafc68425644598fe6f01888c0900cfa23441f1bd72a8b861fc96f4e931c715e208bea8523d1cdff225c801b626685f6fa42d12a5a94e6f811f890ff8c8f40128c99ec4f59c95eee093dd6dd82b7b0f379280cb78048a82d64a7dc186995944134ef3811ae7b2bdf33641f31fad51187f86fbcbbe61e8c23e7cfd6b8f7e6360df2357190630331cdda22c649da74b42c524c58d7c2077960a31b53eee441a3b255502e240c0e5e6b740698acc77d0738318d1bff03c1656682116bb6a22c278f6a270210baf210c00b352f01f4ed", &(0x7f0000d3a000)="a3b381dcb05241", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000126000)='vmnet0md5sumppp0trustedcpuset&\\\x00') 2018/02/16 10:20:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000495000)={r0, 0x28, &(0x7f0000294000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000706000)={r2, 0xc54}, 0xc) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002c4000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000c63000-0x38)={&(0x7f000049f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000ae2000)=[{&(0x7f0000203000-0xbb)=""/191, 0xbf}], 0x1, &(0x7f0000e43000)=""/111, 0x6f, 0x800}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000952000)={0xb, 0x2, &(0x7f00003a8000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x27}], &(0x7f0000e7a000-0xa)='syzkaller\x00', 0x8, 0xd4, &(0x7f00006bb000-0xd4)=""/212, 0x41f00, 0x1, [], r4}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r0}, 0x2c) 2018/02/16 10:20:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80002, 0x3, &(0x7f00001ff000-0x8)={0x0}) socketpair(0x3, 0xf, 0x7ff, &(0x7f0000722000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000494000)={0xf, 0x1, 0x9, 0x10000, 0x4, r0, 0x1}, 0x2c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 10:20:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0xf, 0x1, 0xd6, &(0x7f0000dbd000-0x8)={0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x2, 0x6, 0x5, 0x327, 0x0, 0x6, 0xa402, 0x3, 0x2, 0x0, 0x101, 0x200, 0x3ff, 0x3eb9, 0x1, 0x7, 0x5, 0x1ff, 0x8, 0x1, 0xfffffffffffffffa, 0x3, 0x8, 0x1, 0x5b, 0x9, 0x5, 0x1, 0x8, 0x1, 0x7, 0x9, 0x3, 0x6, 0x8001, 0x101, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x9}, 0x108, 0x9, 0x0, 0x0, 0x6, 0x1, 0x6}, r0, 0x4, r1, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r1, &(0x7f0000001000-0x85)="0e0360fc756aed0854d31380dcef60ce3d6259fa49baa7edd053c99a1a2244d1ed8f079cf44dbebdd722a83bca43b7793b4fae8f8c1798f66e8eae4e1d5b56f4ea24516a2a5ef1b4f21acf6676e6e9011dc9625fb6c3e727d12d205a271b7b572f3f882935c1aa0e08cdfe3052b77b6e387f11ac23ebd56eab00c27e00c47c4c55b3f23ddd", &(0x7f0000001000-0x88)="a80a4fe807cf57b537da29943d0215b634bdb3a9fee10df4c7432c0d5313440dcab995623f7764787e49c227d6e4b2d9dd0e6e82a1a1ecc0a36afcf3703aa33dfa3d05755b5778773ca06680c173d487e9aa9ef95cadd6dd06265816f5d928d8764e28f24b0787820430219212d7f4523e3a68ef69262f7dcf7221343ffe5ed4c28dde5a8c2e236a", 0x2}, 0x20) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000002c000-0x10)={r2, &(0x7f000002b000)="8b"}, 0x10) 2018/02/16 10:20:56 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x6, 0x1f, 0x80000000000003}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000), &(0x7f0000006000)}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="859e2a46507c", &(0x7f0000009000)}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003ed000)={r1, &(0x7f0000890000-0x88)="b488", &(0x7f00008aa000-0x44)=""/68}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000)={r0, &(0x7f000000a000-0x4)="b1111092"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0x18) 2018/02/16 10:20:56 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$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x3, 0x2, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000630000-0x10)={r0, 0x28, &(0x7f0000a7d000)={0x0, 0x0}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000046a000)={r0, &(0x7f00006b5000-0x67)="2533747feb35e87a2b3ccf59f577a0840b96ce69199cde2d04d30b96b8c2daace2ba6972e6f104e3f2d92f5a6233f42f29b133b6f529282e8e72d246afad3b2685ed7d9c0c2b74435eb13c4eb22cdb76d548e88b36c6c11fb9005c961ed5930f4f081d5fdd91d8", &(0x7f000092b000-0x3b)="d6514caba88bd5f0c1e8f61d50299e747a36eacf579770408ae8f9a8181fb64260b519bc3fb60dcf39cebacc71599599aae49b96f76145b3059a6a", 0x2}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002fb000-0xc)={r1, 0x20, 0x8}, 0xc) 2018/02/16 10:20:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2b, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000392000)={r0, 0x0, 0x3b, 0x3c, &(0x7f00002b0000)="508e571d806e5252ef5de9d80a12d146159f9928af56b8aa30d238ad6a39102892a1f8d480732db54115dcc36200477d6d64a4eeaf8d0d51c8d075", &(0x7f00005b3000-0x3c)=""/60, 0xbda3, 0x7fffffff}, 0x28) 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) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4000000000000002}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000640000)={0x0, r2, 0x2}, 0x14) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007d7000-0xc)={0x0, 0x9, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000cce000)={0x6, 0x12, &(0x7f000010e000-0x90)=@raw=[@alu={0x7, 0xffffffff, 0x1, 0x6, 0xf, 0x40, 0xfffffffffffffffd}, @map={0x18, 0x0, 0x1, 0x0, r3}, @alu={0x0, 0xa2, 0x3, 0x8, 0xa, 0x80, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x1}, @generic={0x5, 0x4, 0xffffffffffff95cb, 0x7}, @alu={0x7, 0x2, 0xd, 0x9, 0xa, 0xffffffff}, @alu={0x0, 0x3d8, 0xd, 0x0, 0x7, 0xd853eee9491287fb}, @jmp={0x5, 0x8001, 0xc, 0xb, 0x0, 0x150, 0xffffffffffffffff}, @generic={0x5, 0x7fffffff, 0x2, 0x81}], &(0x7f00004e6000-0xa)='syzkaller\x00', 0xfffffffffffffffd, 0x96, &(0x7f0000bef000)=""/150, 0x41000, 0x1, [], r1}, 0x48) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000aed000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000998000)=r0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f77000-0x28)={r2, 0x0, 0x39, 0x17, &(0x7f000055c000-0x39)="cb30a4df34f4f9da4fd4916aeec4c81c482f1f63d6a725d1784ef66febbd4dc60bdd9cfd03e5d555f2c63f19e43d108b3224ee479a45313079", &(0x7f00007fa000-0x17)=""/23, 0x8, 0xffffffff}, 0x28) 2018/02/16 10:20:56 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f75000)={0xe, 0xd, &(0x7f0000f76000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5b383eac, 0x0, 0x0, 0x0, 0xffffffffffff56fa}, [@alu={0x7, 0x8, 0x3, 0x6, 0x6, 0x42, 0x8}, @alu={0x7, 0x401, 0x9, 0x0, 0xf, 0xfffffffc, 0x8}, @jmp={0x5, 0x6, 0xd, 0xd, 0xe, 0x4, 0xffffffffffffffff}, @jmp={0x5, 0x4, 0x9, 0xf, 0x6, 0xc, 0xfffffffffffffff9}, @jmp={0x5, 0x1c0000000, 0xf, 0xb, 0x4, 0xffffffff, 0x4}], {0x95}}, &(0x7f0000f76000-0x4)='GPL\x00', 0x2, 0x30, &(0x7f0000cae000)=""/48, 0x40f00, 0x1, [], r0}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e73000)={0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f76000)={&(0x7f00001ee000)=@in6={0xa, 0x2, 0x7fffffff, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000f76000)=[{&(0x7f0000d79000)="d0b4f3b27f628a3e9bcea8a840fcf9545f9a9beb0d01a259d8c4c817b00b028c66490f111ce81270a53381d2b68532bd3211e3c8644e4b7aeac5b09d67cfbc1f934aeb91e679596911cb421ecb5a143016020818b37747bde9c9568f52d2f1948b2b824d4a941031d0b2ae9098a3be6c8040671ae14e913ebdd66db426f140dccd88cbf62da9172a0de68666842f18dc1bfa8747ca48dfb1087aa318e5341905eddc4b0f08849ebb0bc33303cc4c4dbf5f853ca1114e89cf6229909e37", 0xbd}, {&(0x7f0000f77000-0x1a)="120936d8a04690192a7ce8e8520a622dba84e05a264a9ee72150", 0x1a}, {&(0x7f0000e08000-0x1000)="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0x1000}, {&(0x7f0000afd000)="29434316c5a6d5c0424084200a9faeb2884308e9d2e36127fca26e25ebbb67c3f61a78146e6c2ab9197c03ca8b049c78dc7a70087faecf34159880aaed5c4d07", 0x40}, {&(0x7f0000f76000)="701b2e9bc6f5adc24d9ff3d41745af16b92483c65bf9fd983fcbf2a4497527128e799d9aaa1348a45c0ef784544f80f809250df2015e2ef7fa0365b8c76aa193e4f6291e71ac1a440e8d281b30034021bf7bf49f6b7a19e27e92e88285cdff4bfa9ac30b16399fe8102c395edc5c9ffec0aabfbee4fc16c5f3ef2b811ce490d3e250b9affb3980b6a5d0aa7958efe2d9ace1341c2c6fd710aee3afd976c18e299a89827369eedd687d061b3afcf5e739ae9d69c19de45abe5e0ae993a2c7de991b3e2e88f584", 0xc6}, 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{0x90, 0x8f, 0x1, "9fa9e5c0bc184060cfec4307de4552807fa90c4623dc8e5cf96e1013fdaa3e78d3d68745a7c64d127417c90d66bbb7f249d84697f45e7cb44d8472f4f3a1866d355861ee62ab1260cc3a1453e67df9e2974549b7baf19be962bfdf91429bf512e2ab9705f2ea04f89616bcebb6c55701759090c642a2a64578985dfb32402c28"}, {0x1010, 0x109, 0x100000001, 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{0x60, 0x11d, 0x5, "ad635214cf10acf31ce827cd0586ceca9e26b57110f4a214573edf4ca66b61fdf7a2210ffc2abc7a73b016a1af063d1765625481b999acc0b1c70af1a714c5e38c2a062a54992ea157"}], 0x2310, 0x40050}, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x68}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/16 10:20:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1}], 0x10}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f75000)=0xffffffffffffffff, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a0a000-0x8)) [ 128.567627] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 10:20:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f4e000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x401) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000981000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f000021a000)={0xf, 0xf, &(0x7f00005ab000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@generic={0xb79, 0x7, 0xfffffffffffffffe, 0x2}, @call={0x85, 0x0, 0x0, 0x27}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xe525}, @call={0x85, 0x0, 0x0, 0x2e}, @exit={0x95}, @generic={0x5, 0xd77, 0x8000, 0x9}], {0x95}}, &(0x7f0000b92000)='GPL\x00', 0x1, 0x46, &(0x7f000009f000-0x46)=""/70, 0x41f00, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ae5000)={r0, &(0x7f0000bac000)="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", &(0x7f0000e7b000-0x14)="304c2e1ab2e8bd120c6d19f9e731cd65b0c9d3cb", 0x2}, 0x20) 2018/02/16 10:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006c4000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000a2f000)={&(0x7f0000121000-0xe)=@l2, 0xe, &(0x7f0000aab000)=[{&(0x7f0000243000)=""/212, 0xd4}, {&(0x7f0000fb1000)=""/219, 0xdb}, {&(0x7f00003dd000)=""/52, 0x34}, {&(0x7f0000ae9000)=""/182, 0xb6}], 0x4, &(0x7f0000a5b000)=""/75, 0x4b, 0x8001}, 0x100) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fb1000-0x8)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/02/16 10:20:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005a0000)='./file0\x00', 0x800004) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000721000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f00005d5000-0x1)='.', &(0x7f000007d000-0x6)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) 2018/02/16 10:20:57 executing program 3: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x0, 0x80, &(0x7f0000e26000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6e000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xffffff23}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x1}, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f6e000)={0x1, 0x78, 0x40, 0x0, 0x5, 0xfff, 0x0, 0x3, 0x40, 0x2, 0x1, 0xfffffffffffffde7, 0x200, 0x80000000, 0x1, 0x67a2, 0x3ff, 0x10001, 0x480000000000000, 0x9, 0xc14, 0xd904, 0x0, 0xcb6, 0x7, 0xaec2, 0x7e, 0x8, 0x902, 0xfff, 0x1, 0x8e0, 0x7fff, 0x400000000, 0xbb, 0x7fff, 0x67, 0x4, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000f6e000), 0x4}, 0x600, 0x2000000000, 0x3, 0x7, 0x400, 0x100000000, 0x804c}, 0xffffffffffffffff, 0x8001, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f6f000)={0x1d, 0x5, 0xd5b0, 0x8, 0x14, 0xffffffffffffffff, 0xffffffffffffff00}, 0x2c) close(r0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f70000-0x20)={r3, &(0x7f000068e000-0xf6)="423ef3ab1fa41df872e52bbcd3f98999797791b377be4a60302574b4f45ea511df9ad3920b7697f9a0597d5abf96b0cac80db68b83da308a7d01a081607e0f61960d5ab33cd6fbdf374b7d653bf44f68e1b72d66552c764967c093d67869069fafb3d4e97408b69ed3ffa41e22577080fc75938917cb95baff0101583b01fbe162b72260d8c35044a75c64548085898385bedc7a9646d31ff060bf44e785f9d316fc9863b35d4e0f52c4d4c41a3a8c3e48003e924b43ca7fa57216e3d3bdede22e6c55965571f72648c8af4e9d1b346ab9b6b85516e1c07bed01d10719bfe40042b2c7ab065ab73cc67c16d7f1ee6f486cfa534edaed", &(0x7f0000f70000-0xd5)="f284f7226e1d63279e2157ca0f2295112eef736dbb4797c1c57c7d34b9ff238f9568c3ff208db8741ee846639c43a384b4d35cc2220aee1d14260d3fd6b4b59b037dbd581234619435698f7f2e771b1fc07b1b5326c3e6439e265ea9a0d6542ebb62e91db53bd9f7679627aed801a19469d1760c0cab601826c81576127ad17e07581c4f8c5291a4a0e5caa7180fa0d79c77ef3ceaf972894ad48898e4c3061d9776b801a25546f3aa55f6a68a64dc7f780d682914f5d2888306ba0b4d5af81604ca086bae37e517411c758b5bf7bfddcb88ffbfe5", 0x2}, 0x20) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000f6f000)='nodev\x00') mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00003ea000)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f6f000)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x6) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000a05000)={0x1, 0x78, 0x0, 0xff, 0xffff, 0x5, 0x0, 0x43, 0x8080, 0x9, 0x400, 0x1ff, 0x8, 0x8, 0x5, 0x2, 0x86, 0x100000000, 0x10000, 0xff, 0xffffffffffff8000, 0x9, 0x2a, 0x8001, 0xfffffffffffffffd, 0x8, 0x100000000, 0x81, 0x6, 0xff, 0x4, 0x5, 0x101, 0x3, 0x1, 0x3f, 0xfbe, 0x1, 0x0, 0x7, 0x2, @perf_config_ext={0x3, 0x6647}, 0x40, 0xfffffffffffffffc, 0x4, 0x3, 0x1, 0x100000001, 0x8}, r4, 0x401, r2, 0x9) 2018/02/16 10:20:57 executing program 4: r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc1000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x7)=')wlan0\x00') mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 10:20:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x800, 0x4, &(0x7f0000365000+0x359)) close(0xffffffffffffffff) mount(&(0x7f0000525000+0xa1d)='./file0\x00', &(0x7f0000679000)='./file0\x00', &(0x7f0000b53000-0x4)='bpf\x00', 0x10, 0x0) 2018/02/16 10:20:57 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000), &(0x7f000000e000)}, 0x378) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000016000)={0x5, 0x10, &(0x7f0000018000-0x80)=@raw=[@ldst={0x0, 0x3, 0x3, 0xb, 0x7, 0xa0}, @exit={0x95}, @ldst={0x2, 0x3, 0x3, 0x0, 0x8, 0x70}, @alu={0x7, 0xfffffffffffeffff, 0x0, 0x7, 0x3, 0xffffffff, 0xfffffffffffffffc}, @jmp={0x5, 0x80000001, 0x0, 0x6, 0x2, 0xfffffffc, 0xfffffffffffffff0}, @ldst={0x3, 0x3, 0x3, 0x7, 0x0, 0x10, 0xffffffffffffffff}, @map={0x18, 0x1, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000010000)='GPL\x00', 0x4000, 0xe5, &(0x7f0000010000-0xe5)=""/229, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000018000-0x10)={r2, 0x50, &(0x7f0000017000)}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000018000-0x8)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000017000-0x8)={0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000013000-0x48)={0xf, 0x7, &(0x7f0000016000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7fff}, [@ldst={0x2, 0x1, 0x0, 0x8, 0x8, 0x8, 0xfffffffffffffffc}, @ldst={0x1, 0x1, 0x0, 0x7, 0x7, 0x6, 0x10}], {0x95}}, &(0x7f0000006000)='syzkaller\x00', 0x401, 0x54, &(0x7f000000b000)=""/84, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000017000-0x8)={r3, r4}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000015000-0x48)={0xb, 0x9, &(0x7f000000e000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4769, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x25}, @alu={0x7, 0x1, 0x1, 0x4, 0x0, 0x40, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000017000-0xa)='syzkaller\x00', 0x5, 0xa6, &(0x7f000000f000-0xa6)=""/166, 0x41f00, 0x1}, 0x48) 2018/02/16 10:20:57 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffebd}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffe7}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1285, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000001c000)={0x0, 0x0, &(0x7f0000f78000-0x80)=[{&(0x7f0000f77000)="3ee0949384ba595bbb86402449d6b40aaef032e7de456ad1bf78c8eef8b02fe95e7ee6efe64cd34f84bbba8dd9514331c6184f96ad9199d2fa924db85cce6d73e05217693e492900896fbd9d36d30361f442443b5ee7976b47a26dd26adc2c01316fcf1c0ba94828", 0x68}, {&(0x7f0000299000)="5f9b307b1a4d47857b02d4484769e4916483db6f7d2ef4225da8cdb0488a3fc24464ddb5704a8a33800d4b4abb1465feab9251c87c3b1e6b90051a30f63986f2c6ff09b8d5b2000d3940bf8f04f5d9421c2216d7eaddc9bf228258335aeb81102cb2d23b717ff703604c0d108ebc907792ec1aaba4a8bc9dcc9e94fdb3d6118ae615c3", 0x83}, {&(0x7f0000f77000)="6b6d47c9df68f7c140439139e219d1f827112e2946359af11ffb9d50bd401d9d41ac791406be247a4fe2bb513f5b6237a505afa7d4bbd2a71b5f8726ff85dd67e72f3f8c50b817f01c5a77508b9982fa68a73be64f796143173d9ee72dca7394e3b193583397923bdcea1c71eb5b777b5170fcb7797d857f734e55e8c37daa60baf84708cb39e5a0be95743165fffb9233fed3bdce5248164883ccd57fecdd9c1dc4aa9959646cd5b8494812f8da8746d2ab3e9f288abff98209a3", 0xbb}, {&(0x7f000066f000)="00314e8af3fb1a66fef830d45f7c4249b38192fc48d7e308891d016cc43b3cf198cfce76751c81b88797fb7d706227f008f80260644e6e0837e3f3e9114dc5b7b8c7891808aec978c190232d29c70f7d1954182ef991e9599ed606261e63e9442592", 0x62}, {&(0x7f0000558000-0x3f)="00619c2ee5063f60d5a1d8529965e1fb9c1f7d1984b8ad3ee67580f1015cdffc8d41b8579dcf7771b886529dd0855503e4229222d69c3a92fb9e3c5a438a82", 0x3f}, {&(0x7f0000de6000)}, {&(0x7f0000f77000)="3c0c4edf74bbdc1290f5cb621d4255c0bb41bc2f426c7d30a237b367aa6c91ac8d48cbc386c6bef101c63b4ab495a824ccd0ce4f1b0ba4e4b6f6ac2797561be546c534081601a3a9bcaa3c543c16", 0x4e}, {&(0x7f00004ef000-0x17)="8541965d2ad6ae0ad55a99f66ea97977e082949dc69929", 0x17}], 0x8, &(0x7f0000f77000)=[{0x1010, 0x107, 0x0, 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"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"}, {0x18, 0x10a, 0x7c57, "ec83066e514bd9"}, {0xa8, 0x11d, 0x4, "a552eebe5db43a178cff27d380f31cff0eaf0518eb2dc9f57d733f5ca344dbda1a7517f5c1c090e36798638566f38101c3692f072e3e529ea9b721271c85a7cab58a3a59028aa5e3ab0705fee8b0a06ae31abf81629bd3a5ba0b42a733de761966871b0c329ea0e70366e93b1c4e5f2aa6c04a857536bcf045d3c47501befb389f3d72efe7cddaba0e07a8d87f98fef8bda1c8d3"}, {0x70, 0x112, 0x10001, "b89353037088381cbb327ae955fa198ad901993b86fd1ac7dabda7e094fd8536d2e47318bb79a12615603f14f99af2e9f6670c0f793dccb02c997b225a281efe890faa41dd31d6e1463f5a47039f2ab1b15935a1913fb82c03e32d"}, {0x40, 0x6, 0x535, "9f411cb2bcadc70ae35860db0d54a85483e39c6867d64b86ebb969fd0b4202160a42c1117c7275cf77bd41b63efb10"}, {0x68, 0x0, 0x6, "3b421e517c5fa03736907f7beca3aa65a3a5945e3e9095bb073194df9b90df951032e42689d845f7afa67e1c5172403615630c5ead4a32053eefd80b1f586ed2b775e6fd07b1401cc0eeac9f6f9cde05b2bccc"}], 0x3308, 0x800}, 0x8000) 2018/02/16 10:20:57 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xc4, 0x0, 0x0, 0x0, 0xfff}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 10:20:57 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00008d7000+0xdf6)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000a7f000-0x20)=[{&(0x7f000057b000)=""/206, 0xce}, {&(0x7f0000f7d000-0xea)=""/234, 0xea}], 0x2, &(0x7f0000cf5000)=""/237, 0xed, 0xfffffffffffffffc}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x8, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7e000-0x48)={0x7, 0x5, &(0x7f0000f7e000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100000001}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x60a0a60c}], {0x95}}, &(0x7f0000f7d000)='syzkaller\x00', 0x100000000, 0xe2, &(0x7f0000eed000)=""/226, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f80000-0x78)={0x2, 0x78, 0xfffffffffffffffe, 0x6, 0x3e8c, 0xdd3, 0x0, 0x100, 0x80, 0xa, 0x40, 0x5, 0x0, 0x2, 0x5, 0x9, 0x3, 0x81, 0x5, 0x6, 0x0, 0x1, 0xc03, 0x4, 0x7, 0x6, 0x0, 0x3, 0x10001, 0x6, 0x3, 0x9, 0x0, 0xda, 0x1f, 0x9, 0x0, 0x140, 0x0, 0x80000000, 0x0, @perf_config_ext={0x6, 0x8e}, 0x10800, 0x40, 0x6, 0x7, 0x0, 0x0, 0x9}, 0x0, 0x834, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f7f000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000f7e000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7f000-0xc)={r2, 0x100, 0x8}, 0xc) r3 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000069d000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000f80000-0x38)={&(0x7f0000197000)=@alg, 0x58, &(0x7f0000156000)=[{&(0x7f0000b72000-0xa6)=""/166, 0xa6}, {&(0x7f000065b000-0x70)=""/112, 0x70}, {&(0x7f00003fc000)=""/79, 0x4f}, {&(0x7f0000f7f000)=""/189, 0xbd}, {&(0x7f0000f7f000)=""/228, 0xe4}, {&(0x7f0000083000)=""/42, 0x2a}], 0x6, 0x0, 0x0, 0x3}, 0x0) 2018/02/16 10:20:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a93000-0x10)={&(0x7f00006a6000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ca8000)={r0, &(0x7f0000349000-0xcc)="168a61e3430a7281bffcb7cec8efc8ab28d629975a51054b371193ee01d3e6f85ff2dd6f8592d19cd8beb40dc04188fd93304da665c4b3f0c9ceaf9de48601da186aa61713926d5bca51c2c1996b32de482379ec8801ec0e0716ff2aab195dcaac1caf07c02f2f7d61828128bf960e7add8ec3be25a749e33dddf3dfcc1e19d401a7d8ce4ef5bd312ba67aac2d053c6f4b4b2071ad9bbf63f1770022fea727aef97f8ae199fd087230ea8a5bf1804c9da4728fa6e7e22e4af21519204b12d030b8c92f232662aab0d71888e5", &(0x7f000019a000)=""/36}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000057f000)={r0, &(0x7f0000d74000-0xfd)="c18ae2e16cf6f172098d63cb46afc02dd409c54412882d86318be1c17a400c45cd371d6db1b3ee5bb6f7c69763e75d5c1e3316d135ba914a513bb33d6bdcf62efad3d84478181347add2e0c10639c7759cefe46a390f2ba7830ccc990331dec419c76eb48adaf04ae11260bdf3ca2e304147cc5b91743c364b6ebb67257e95a995dcfd63f65695b0f51b9746549ae4b720eb6e927f54304ff68b1657f0f3584778cba41ca072eb8fb48d66c9ff22f616f8883cbc7a495fb0d5a74c7613d074e4217ec011b3073ae0bf0ae9cdb7d5948e848ee81fca5a626ad97100884230c9e17c522c2fef097f46015b96c65e26e924f69d43bcfc7a633cb062042617", &(0x7f000050c000-0x1000)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d24000)={r0, &(0x7f0000a32000-0x41)="17b821cbc00c5df665b179fc0124310e998c9d8069d618cf9e3818bd20343056e2151ee7f649cb83e38aa2ba3e362809fab285b9a3368b007f6f06abc6ed471721", &(0x7f0000916000-0x1000)="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"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r1}, 0x2c) 2018/02/16 10:20:57 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x7, 0x4, 0x5, 0x1000000, 0x4, 0xffffffffffffffff, 0xb64}, 0x2c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000055a000)={0xffffffff, 0x4000000000000, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f29000-0x10)=[{&(0x7f0000000000)=""/59, 0x3b}], 0x1, &(0x7f0000001000-0x9e)=""/158, 0x9e, 0x9}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0xf, &(0x7f0000001000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x4b}, [@map={0x18, 0x9, 0x1, 0x0, r0}, @jmp={0x5, 0x1ff, 0x3, 0x0, 0xa, 0x4c}, @map={0x18, 0x6, 0x1, 0x0, r1}, @alu={0x7, 0xb70, 0x0, 0xf, 0x2, 0xfffffff2, 0x1}, @ldst={0x2, 0x3, 0x0, 0x1, 0x2, 0xfffffffc, 0x11}, @jmp={0x5, 0x7fffffff, 0xb, 0x8, 0x0, 0xfffffffc, 0x1}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0xcd2e, 0x78, &(0x7f0000001000-0x78)=""/120, 0x41f00, 0x1, [], r2}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc37, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000059f000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000779000)={&(0x7f000089d000-0x8)='./file0\x00', r3}, 0xc) [ 128.733784] can: request_module (can-proto-4) failed. [ 128.747236] can: request_module (can-proto-4) failed. 2018/02/16 10:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000866000-0x78)={0x5, 0x78, 0x2, 0x3, 0x1, 0x1, 0x0, 0x42ae, 0x80040, 0x1, 0xfffffffffffffff8, 0x1000, 0x9, 0x7fffffff, 0x7, 0x3, 0x9, 0x9e0, 0x8a2, 0x3, 0x5, 0x2, 0x0, 0x20, 0x7ff, 0x7, 0x0, 0x8, 0x40, 0x0, 0x100000001, 0x80000001, 0x10000, 0x7fffffff, 0x0, 0x1, 0x7fffffff, 0x0, 0x0, 0x7fffffff, 0x1, @perf_bp={&(0x7f0000626000), 0x2}, 0x20, 0x9d9c5c1, 0x5, 0x6, 0x20, 0x2, 0x1}, 0xffffffffffffffff, 0xff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, r0, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 10:20:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000a19000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000698000-0xe)='./file0/file0\x00'}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00'}, 0x10) 2018/02/16 10:20:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000208000-0x10)={0x0, 0x0, []}) 2018/02/16 10:20:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x440, 0xfffffffffffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005c4000)={&(0x7f0000444000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000113000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000fd2000)={&(0x7f00004f3000)=@nfc_llcp, 0x60, &(0x7f0000980000)=[{&(0x7f0000fb6000-0xed)=""/237, 0xed}, {&(0x7f0000716000)=""/224, 0xe0}], 0x2, 0x0, 0x0, 0x2}, 0x40000120) r2 = gettid() perf_event_open(&(0x7f0000d4a000)={0x4, 0x78, 0x0, 0x800, 0x0, 0x100000001, 0x0, 0x7, 0x4080, 0x3, 0x9, 0x100, 0x0, 0x400, 0x5, 0x3e7e, 0x1, 0x6, 0x7, 0x7ff, 0x7, 0x0, 0x3, 0x4, 0x0, 0x7fff, 0x4, 0x3, 0x0, 0x3, 0x8, 0x5, 0x8, 0x1f, 0x4, 0x2, 0x8e, 0xdce0, 0x0, 0x6, 0x0, @perf_config_ext={0x0, 0x2}, 0x10000, 0x100, 0xf0, 0x3, 0x86, 0xfffffffffffffffc, 0xa463}, r2, 0x400, r0, 0x8) 2018/02/16 10:20:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1ff) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000414000-0x8)=0x2) 2018/02/16 10:20:57 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x2}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x6, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x8, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000b000-0x38)={&(0x7f0000003000-0x1c)=@in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c, &(0x7f000000a000)=[{&(0x7f000000a000)="cb587a0ec4db5db827313398bfaccefd7cf1b4c225cdf7b9b14f68536166e13a25730c125c9f35a42691a8ee56d434134e01c75d3669bc6a468436645c3379d64f329fc83cb81dbfa6709c7512b6a339fee57d9b1f4980408a5d33d4c40bc2129605a9c14f50ffca4fc089cb4d4900ceeb8e5627959418f041311a7a606406b8a6397c1e486f3ebc896f489abffe1317c133cd3549c36074e8e01a080901ca0679f821b5e83ff793abea3befda3fea75ad3050b67cbc8f79973f157999d467145013434e61391c31d046f1d93ca5d0c2065cdd", 0xd3}, {&(0x7f000000c000-0xd4)="162e8401dfc26c857a1041fbd44430b8361c47e106250639b5d7f345342abfa913a389c52a1b5bf8ffa00ec5271431547a7d273a980dd0ece001a4aa6126e53ee8dd526781282827a884afe3801e9c7264e0d38a4ee5d2d8d20051d7d398f3a6b940769eed30033164fe931d99d7a0305d98a368bc8a79e2c11f85d326b5e91c654eb8f3b8bdc343c173e2f4465ee968143f38f1d229dcab65b7625bd72e5f571a0c96fadf668685c9ea59333f3b812337bdd1e4dfe303e2a52e2e1302f8b7f30348d727e2f2758ed0c8a23b383d4b8fd7a8d72a", 0xd4}, {&(0x7f0000002000)="999441e32f2be693458e28b9f25592a5e307bd396f4d3875948653565c9faa0d2fa59cae8b9f3642c342846e2fc77fc97e36aad9936eb72232ada28e80ad35c977eba06299ed", 0x46}, {&(0x7f000000a000)="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{&(0x7f0000004000)="0f29786e4b7f2212300f88267379e7a5580879c061bf272ef67ac25587466a0d42020cdd9a9f413dbda905de84f8dcf529692312a282d7a1f108d0cb67c9ce931072697938bb02834574bd4c7c2941574c995ccdef87b9c1d7aae237e26f67aff26dc3182cf06ad70d7b0bbfd57c6b2afa4dd6d0b9b8e2e6e16c36c220319d0bb2169cf2a4b28e524c0351965b5220760f097a884e37591d4822f46e002b84a39812293170c842569d1eff2a36b2d82eda78bc225de4386489b5410944a7103072de9e7dbe273431e6ccc5c00c73b5d4afe66ef2a7a6e86fb4f0b6ea03cb09ccd2e47c6e0aba316f605d75f658ffc044a63317345b777ef5eb798618576cec7d7549897b53c0a38ba00ca3ad5c13e57a65ba3536862b1dfcd0edba4d0c6d56623e808904d8354fe5f18bf9c7002efbb135ba952e775964852ed47bd8b477d6b765eda9cb9a278cae67f08a7463794cc7233eb5911bde0c3b4dbb6d22373b12ebf1a679f0a86bb96ba70db8ad6271e14fa7ddc1a38b29e6b606680411174b7095c44326c8d9e4a2a2a48bda52da7d6affb4aa957df2427c87b610d4df84b4460de13d43fed09cf6705bc213c08d4d1ba3649aee8fb6dc480ccd82956d308f50436d898e374abf666407cc78ad75851eb7e4342e7a18797686d172f1edde60b98c4d0f2e56318d3a2f2f62daccfe37be2edb0cab9a7052a4dead98a198baae8231bc04532c6f0e7b176f5ed853c0d72e5f5c27e32c6137a071057af4f1c1551510d2d61cb3fb384f05f54be1a6741402048b40498a2dc494521d7ff61b8df72ee2eb05703757890134184d6405c710b5acfe63bd8f5957390c9ef54bfa0d6a235bf09cad01103df03d4ad5e1e19c1fe16bf46a67daafd099afe669623ff4cd7e2451b3bb5c42cc67a35f0b46890af34099fee755c84bb18594aa7557421ba8107b711d23ce39f4c6c2fb735d5009c50c92a73d0a32868a5dce1b3ef9f530f4fd0e1028b31a7f21b45688d9416ae99cb94b91445a48f02da548d13e8e98de1390d1cd8127d22ca7ccc28923094c40fed6c996c8987d8d8aaa835223d1daf883db5741043d1c62b3a841fdadc3d84b92dc5ca97826b011a87304cdb0681dfad107a03efba4a1549569873eca3a0065772ac5f740c9c45ae3a804f6ab35e4727de1d5e808ae54445e34f5af93754f1b4d3cd5160239ccaed57eedad9f65bc72b38d2af587de1050fde3da1942a2a70df3e5891526d3332c2e39c12b0523ee4ef38120eb7e6f4010ffb68a3adf30636df07eb4dfe6e133b5a7519677dbe4fb01e0aba586a8b3f0efd75fed8434e9bbbb687033ba27ae3ead4630137d6996948c1bb0fd39202eb39e3ff504dbd4ec5c661243a4ebd1cb3e4466d7babf8dea58b65a317e8eb70c332c93cf4ad4ab9069154912457b63ff1915a92e82d35e038d01860bb706d9c6681984fb064566e45f28132640f12f93f4f9abbf75c3921af4679bd64ae638b0716f780d7bd0455edda21989ecd56c75bd1bca1b3bfa2fb819611f0378d42596fa519413d766d078341c30acbce194a21fa6e83de18d512c2ffd9e7ff8d9692fa8db29eded4b86f22693a113ea52d8b43f48f06ee8540d3364fc2303b76032d9ce6b7c342f0d0cac970250f70c6035089c05a451d30931fabe5b9cd269b9501d38bcb7db6ae3dce1ab0bb68da90943370c4829e4fee2cf2ff625dfc460d06728bf7b9e847be85f4b32b46e87a467a0fbde8437efdb6d3e13e029e5369557a72e0e0aab0a36c60516f44cf6f33065e47f57e5b2287abf2ceeac1126c484629e32380edb6b29f530af0c520d18b3f5110c4cf3765216443f5b145325213769a44a1315ad02484f05fd039020e7678e4181a19e14c1deb95fdd3cf033eb576dfc3ea164e88da55e037bf81737e89a406ca32485fc1766fa38ab70b7f888edc11fb005d24e2a3a8e512977c2dafb2871001a41504f2eba9db3a4edf89a4251e5f77a08d5b177adb38f0e99db27e8fbf829f634b213802adb42f01e15e426e0150f8a4dfb399a01677e80160c9771e96cf21ccc0e3aa489094898535f99e18231e75487092c03fd4084773dea0b69da86a39a55eeb560b0800b4d9925358e7223d6e00bde3ac12aba9ea181d1a899157b39dbe4b55c418111ab0017d5f79c7ad818d56f2f449facaea9e7aa15815a7eab11dddf7f3eeee8938cc53c28030a51d324c5aa8ce87a2eea309cc22797c90d0934e38e79ec68c1d5395db45ec29f751e9a75ae356e5f958a4ac8f385027966ba6d16544a926a610361907d7f23efef7307d5bca880025dccdf97d483de38791d5413a9b191c4eecda84591139824e16122728aba5ecafffffb904707818718bd5ab496d3f0ec71dc6ca870b8dfa0bd218f2448c8c5ebe7fb53770d4fc1a10874b82e3036381a285294ae7db48b904b529c9af7f6fb28f010fc6f2bf57384335be6279c787814570b74e87460eec2c90c607106d122e56dbc2ca350ea1c42efa82b73e6b0300ecb5bb55dfc1ea41252659972989b91c6255ef2560cce63a1a5be10251d981443817cdea00d89d9e22ae6d4d1597e04bad747debe79aaafa871f2ce0249e27cc3e86cfe11c6a75d2c20b53743ed3a83232fc6ec2eaaaa52f3045a9df25a605de81ec278f7da1a4a87dc05eda6242fb5bc6091b26ee38a97d6e4018053c832fb96479d27f4ebf9a515a11e68682956b3d913f3cbacd6b1faffb222e2c3109e7b3c845fdd38817bf2d8f514fcfc197e61964b745865c0a7a179e12ac4b3a945e02be520a6c42f05d7af622724bd007e6073a9797c0b7158afb4024b6dddeb4724b5c5a3b4e968c637c4692bd6effd4eef25c8e61a0dc39b49e9bbf30394231a524cc1afad4ab83511fd58fe32786e1f4a31764adbcb69948f8d7f45816580d2401ad06ef646b6a5afe5d38d13982e4a9b118405f41b8a18f3b369cd812abf0edeb43ae39578e4af3922cb48d3dae083a4a67d870e80e26f4172a759911bf94a7c0535dac70304a246cccc1d2f0d229f000a96c8a9220c5c74c933ede2cc25631d9e50ec57ef96e794e9aa08c62be0b1ad2a817739e91b82c2b31ed601f7e115bf75af4d507f0a9851701e4d9890f87efe11c6cf28d1be84f45893622b5047ace9c299ad05d5e4e39690ede8ff805c2a483df8c4b77a480d3d51cdb63bcd6f92434e4051be0d1f097d911524bdf797491223b5c134fbf1e94d4f82c4df6cc2ee3a6101348f8ac6a33c060a4a184b5de9053a481527bb9a7ad61971102d63aea73a72840af9597ff425dae01be0795b7cfa302accdd223c2929e341bab5b010a65ef21df8ee687c78dbbdc0ca3f88fce2f44b716686e66301f229caf7bbb98a11926f0133e50a9e878194d841cc29b68a10a1632831d3d26744ec8bdc424da536e281877568b7ace63f9faf07bf3b4b2a1df5e62fabd19a459006dc790b0f0d5c7496967f88009178aee3685519ef316539ee3b9b7cfb2a5c8c55cabc40f2f156661dd33fc6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0x1000}, {&(0x7f0000003000)="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", 0xfe}], 0xa, 0x0, 0x0, 0x40000}, 0x80) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@un=@abs, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xee)="3f412a0b4fe01f0ebf375dd0b0d34c554621a312740112c3b0aa1eceacb152793661e9529fd02d9e970a42279bbdde84dc2f1bf48e9d1be240014da3466ae72ce0eefe36d981d7df88cb69f3ab53b439a78b015dbda35e1e9fc4974713922e85e86af81aa7d676ca5770a3a3dad2c5f280671a7c97d5e0e56f3ea1aa346a3843d530d52fafa4d524d5ca8dda3d63ab618e9a4647fb8be0cf8031d29ba6ed7f116b49612302fa776b7852beeeff1b", 0xae}], 0x1}, 0x0) socketpair(0x10, 0xa, 0x8000, &(0x7f000000b000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r1, r2}) 2018/02/16 10:20:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x94) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00006c2000)=r3, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000e12000)=r3, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003c6000)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ec5000)=r3, 0x4) 2018/02/16 10:20:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1, &(0x7f0000001000)=""/137, 0x89, 0xfffffffffffffff7}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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, &(0x7f000019b000)={&(0x7f0000001000-0x9)=@rc, 0x9, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f0000518000-0x52)=""/82, 0x52}, {&(0x7f0000000000)=""/220, 0xdc}, {&(0x7f00007bc000-0x9c)=""/156, 0x9c}, {&(0x7f0000acb000)=""/18, 0x12}, {&(0x7f0000001000-0x4d)=""/77, 0x4d}, {&(0x7f0000ac2000)=""/72, 0x48}, {&(0x7f0000000000)=""/83, 0x53}], 0x8, &(0x7f0000001000-0x13)=""/19, 0x13, 0x7ff}, 0x40002102) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 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) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x7, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xfec0, &(0x7f0000f7b000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f13000-0x28)={r2, 0x0, 0xe, 0xe6, &(0x7f0000f7d000)="262ed3ff0a4e0d4faa4f23694f2a", &(0x7f0000f7e000-0xe6)=""/230}, 0x28) 2018/02/16 10:20:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mkdir(&(0x7f0000f59000-0x8)='./file0\x00', 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e45000)={&(0x7f0000ed2000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000083a000)='./file0\x00', &(0x7f0000501000)='./file0/file0\x00', &(0x7f0000f4c000-0xb)='securityfs\x00', 0x0, &(0x7f000059f000-0x13)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000b0000)={r0, &(0x7f0000d7f000+0x4d5)="ed0c080d753dbfe7e2b9551c3e5e911aa2fcf30353bfaaeea87ed962fb6ed7462b857157ff0f3de009073fac54712fae14f41dea4379c82c1ab7a5a28844ffad17b84f76c602c262fd6b787dc3c6e2bb8eab297a7a8f01c1a88a43daa4547451af005a6ba2f73e71bc544619ddc3001b404ca90b33490c63bb62d34f5989e1cca06b39865e74a837199727527303f3cc8ed2ed10c2064261e455d1e76c9784944c14db", &(0x7f00008dd000-0x8e)=""/142}, 0x18) 2018/02/16 10:20:57 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000d000)={r1, 0x0, 0x89, 0x0, &(0x7f000000b000-0x89)="a445c0f134f6715e921a6e05e8bb1ed08fcb92282744fc629547ef51b5b1f757d34cb695f20ee255a7e03d6c8fbdc2b6cf8fd49114b823e55c42de147fd06f48a8b8900156abd8864a44acae6045b4bfe361294212e6de9ab9d0bc9c20209e5e661d3b55e97fad18dce8de479139a58e0af2781b6d744b05e042c0fce2d6d6748d5c50fadfc7696177", &(0x7f0000003000), 0x3, 0xfff}, 0x28) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001c000)={r1, 0x50, &(0x7f0000007000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000-0x38)={&(0x7f000001e000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000001d000)=[{&(0x7f0000010000)=""/113, 0x71}, {&(0x7f0000015000)=""/136, 0x88}], 0x2, &(0x7f0000004000-0x8f)=""/143, 0x8f, 0xc3}, 0x40000000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000011000-0x28)={r1, 0x0, 0xdf, 0x34, &(0x7f000001e000)="5fc0bbbcbf0946da68604c5aa3008ccc9ecbe5508472f7a3d25a1c48230b3e6a3af9e2b1405cbb4d5d3941d8e39ea951b2fc502af861e72b8846e1b57c495490815954b62d8d1ecff009d3af56596bb1e61d0c42888b659a7d22a425487fb29672eef70401064f68e26d580c1a692da3877610075a4ada724d531ff809bec19fbc310e0dbd32becb74e1c8936b96dfe27fd84ed6c4d5bf552342856c4ac9f6141a6fde228751d5bbc6a2379f9319f144bcf4fdfd063308ee9698f4e480b50c47eecf9119b7357006f38e7e202760b729a15d9adbc5e47cd5299fa1c3179ea4", &(0x7f000001e000)=""/52, 0x5, 0x5}, 0x28) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000020000-0x10)={&(0x7f0000020000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000007000)={0x0, 0x5, 0x18}, 0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000014000-0x48)={0x4, 0x3, &(0x7f0000019000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f000001f000)='syzkaller\x00', 0x8, 0x1000, &(0x7f0000005000)=""/4096, 0x41100, 0x1, [], r0}, 0x48) recvmsg$kcm(r3, &(0x7f0000007000)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f000001e000-0x1000)=""/4096, 0x1000}, {&(0x7f000001e000-0xf)=""/15, 0xf}, {&(0x7f0000014000)=""/219, 0xdb}], 0x3, &(0x7f000001a000)=""/231, 0xe7, 0x6}, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001c000)=r2, 0x4) close(r4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000007000-0x83)=""/131}, 0x28) 2018/02/16 10:20:57 executing program 5: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)) mmap(&(0x7f000078e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000791000-0x1)=""/1}, 0xfff9) 2018/02/16 10:20:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000baf000-0x8)='./file0\x00', 0x0) socketpair(0x1, 0x6, 0x80000000000000, &(0x7f0000922000-0x8)={0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e2a000-0x8)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006ac000-0x8)='./file0\x00', &(0x7f000082a000)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 10:20:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000be6000-0xc)={0xffffffff, 0x5, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d1c000-0x18)={r0, &(0x7f0000485000-0x66)="fd360896aa98a68c3c07b5e13674f93806dfe731d39ba328e2878fd6b4a8e650db2e01ae117166841c0c32d846b1c38f12c835b070cde1ab8944176a165d9067f08d1cab04c6f92bd32b41c37b3f4bc1e3360d7cfaeeb1f3dbf5c56f2f0f280a1d72e7e72873", &(0x7f0000b71000)=""/174}, 0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000006000-0x8)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005c3000)={r0, 0x28, &(0x7f00009e3000-0x28)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0xfffffffffffffffb, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000112000-0x2c)={0x0, 0x0, 0x4, 0x5, 0x2, 0x0, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f00009c6000), &(0x7f0000021000-0x4f), 0x40}, 0x4a) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008ac000)={r1, &(0x7f0000736000-0x16)="d7b42c6f2722956fb3d1f1fee6412834a30433776260", &(0x7f0000fd6000-0xd2)=""/210}, 0x18) 2018/02/16 10:20:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002f5000-0x8)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000039c000)) 2018/02/16 10:20:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x8, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000002000-0xf0)="49037581f0b4eb7f65acfb97499e7d21526db06e892a6ad595ad628c52cf0d529b8e7134ef27d01b3b1e4999347ae5ce33dbaae101683f7f41b303788d974b0cd31feb101255f4d2154f4c740f6f5deb522683ea10d4cb6d61c44fd365a49173988c6639dd4173544fe12ed867915368afc8750e87b471a49f53ec39ae9e889839804c368f9b74b79435cf675f50944971f63f04630262936b95e1b80e079efd62ba0e6cb103b5cbc1d02065abf3ffac9f39359d7df84f8bd1827d78fd3b8c45ddf1dcfdc1e3e114a951bb25e4df8f97c70316e4b3b64eedfc0e52e6b92932edb3b72bb7bf5fcac75b32717bbb9411bd", &(0x7f0000000000)="85e28bac2263612f9d1c6e0c02d0f6095c1e64f9374b46cc992000378e0d76d434a08cad9bcb286256", 0x2}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000001000)=@ax25, 0x10, &(0x7f0000003000-0x60)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000001000)=""/118, 0x76}, {&(0x7f0000002000)=""/152, 0x98}, {&(0x7f0000002000)=""/142, 0x8e}], 0x6, 0x0, 0x0, 0x1}, 0x95f25c955906ad1d) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000000000)=[{&(0x7f0000002000-0xea)=""/234, 0xea}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000-0x44)=""/186, 0xba}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x60)=""/96, 0x60}], 0x5, &(0x7f0000000000)=""/203, 0xcb, 0x100000001}, 0x12000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x11, &(0x7f0000001000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x2}, @ldst={0x3, 0x1, 0x7, 0x7, 0xa, 0xffffffff, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xa}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, @exit={0x95}, @map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x6, 0x9, &(0x7f0000001000)=""/9, 0x41100, 0x1, [], r2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0x9, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/16 10:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000227000-0xc)={0xffffffff, 0x1fad4a79, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008de000-0x10)={r0, 0x28, &(0x7f0000f5b000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005b7000)={r1, 0x40}, 0xc) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000978000-0x8)='./file0\x00', &(0x7f00005b0000-0x8)='./file0\x00', &(0x7f0000ec6000-0x5)='proc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mkdir(&(0x7f00002d7000-0xe)='./file0/file0\x00', 0x88) mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x11) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005f0000-0x8)) mount(&(0x7f000083a000-0xc)='./file0/bus\x00', &(0x7f00009f7000-0x8)='./file0\x00', &(0x7f0000d43000-0x6)='btrfs\x00', 0x4, &(0x7f00009e4000-0x51)="71bb161fd085198c05510d618d0e0d7da5da2019d32f65ea013577eca35869c85bc31e2b3ea86d85bc0494a0578bee8337092a8bb025173f6aa7e70d07a8afa88e3ea4fd85c615770b43f77125d7a32d593171c52a17") 2018/02/16 10:20:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000413000)={0xf, 0x6, 0x2e, 0x3, 0x11, 0x0, 0xe3d0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000-0x20)={r0, &(0x7f0000ac7000-0xa9)="8a6fb6f3c16fd8aff5f25692b7a7a7e6910b2ef3734083e3d2219303202ad8230142b65fc1b85bbe900732c508a7469ee2ec03d76c2de27eea688bf0d997879ef59d7144de36b87ec68b5e8d24382d23be05e339e740593b3b037d559ef996368b0da0cac70eb9b54b70f1ccf4e6a8d6cc7e3c6e02eb894a76e41c5924809d3f657d26bcbd2d6c5e6cd9db4038cd68515f14288bb5de9f9ff45dbf7bccb8914cdbe79d4301ed458891", &(0x7f0000b5c000-0x1c)="f974483a892a61f9a28c852ab70f9842fa5b5e039308c78c6b7ebaa4", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000588000-0x20)={r0, &(0x7f0000abc000-0x13), &(0x7f0000f91000), 0x2}, 0x20) 2018/02/16 10:20:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x5, 0xb}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000613000)={0xf, 0x200, 0x8001, 0x6, 0xd, 0x0, 0x8001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000), &(0x7f00000a2000-0xca)}, 0x20) 2018/02/16 10:20:57 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x115f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x0, &(0x7f0000347000-0x38)=@raw=[], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f0000419000)=""/251}, 0x48) 2018/02/16 10:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e83000)={0xf, 0x802, 0x2, 0x0, 0x5, 0xffffffffffffffff, 0x5}, 0x407) 2018/02/16 10:20:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f00000ac000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000823000-0x38)={&(0x7f0000db9000)=@alg, 0x58, &(0x7f0000413000)=[{&(0x7f0000661000)=""/4096, 0x1000}, {&(0x7f0000307000-0x3d)=""/61, 0x3d}, {&(0x7f0000e0d000)=""/182, 0xb6}, {&(0x7f0000a0d000)=""/36, 0x24}, {&(0x7f00000de000)=""/53, 0x35}, {&(0x7f0000280000-0x67)=""/103, 0x67}, {&(0x7f000059a000-0x10)=""/16, 0x10}, {&(0x7f0000ccc000-0x8b)=""/139, 0x8b}, {&(0x7f0000e32000)=""/43, 0x2b}], 0x9, 0x0, 0x0, 0x7fff}, 0x0) mount(&(0x7f0000f43000)='./file0\x00', &(0x7f0000cce000)='./file0\x00', &(0x7f0000bb0000)='reiserfs\x00', 0x80004, &(0x7f0000198000-0x4)="6183ab53") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000075f000-0x8)) mkdir(&(0x7f000055f000-0x8)='./file0\x00', 0x60) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 10:20:57 executing program 1: mmap(&(0x7f0000453000/0x4000)=nil, 0x4000, 0x0, 0x2171, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000455000+0x8aa)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x0, 0x0, {0xa, 0x1, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x3a, &(0x7f0000002000-0x50)=[{&(0x7f0000002000-0x60)="a9a9798464a21975dfaebc44d922b453e9361c9afa7444b5fe529331f679a2c489c615666c65655b08e8492e8cedc952624874efb22f24e70aaa1b6ba9fbbb61d829ca2b334901fcc149db41236a4c0eaeba8df3b32025ce5a731128c5d5e411", 0x60}, {&(0x7f0000002000-0x30)="80e5ed89c2cbf51356bb57f0d406720a17016f09c47d22e2299c19377093bcaf5cc382a7383494ef6b98e466fbd545c9", 0x30}, {&(0x7f0000000000)="ccaaebdc15855ff8d23a62539fe1bd110a19f298cf841da45c558c6e1fe595a8537e1bcc26b68f3308bb70509631227f75", 0x31}, {&(0x7f0000001000-0x26)="64c1057059cdb3b5ead3675b9177c8b37914cc9d061a9a53dd0a9840947ff503691cb4c4c0e7", 0x26}, {&(0x7f0000001000)="4d219cc3223cf92ebc6a8bda3a22c59ee87e80c6e98a761aef9d2977ea88e5d6dc01742756dd02aa6ce88507bb40b37886c8600f5b0e5b617a48fa0e97c4961fe01b20ddf1c2af77b976ba926181715a6759cdab0c376a85805c2fcf57192c7eb920caf0ad9f5a926e375d8aaaecdbb73bb53d16219507e1673e7dad6e57885722e5a8b9f752f656802eb456c32d37eb04508299ea424738be2f9a136bd0f93c918db983bc1423b687ce0d298aac570dd83bbff0a322807c8603ae0699ce84fb5ad62fadcbcdc5b01f77687e1db1ca8d0deade53a3fd69cedb01c182b98c75a92b8c4c3157bc7de7041b6b259ab205ee54d7772f6b117a2c38", 0xf9}], 0x5, &(0x7f0000454000-0x338)=[{0xa0, 0x0, 0x5, "a66cc93a2775a774af3ea01dc9b82cdbaa134223c4990159869e421e422cf457de853a7b48ade420cdb4a7386638f2cb45358edd544aef92e5dc087170cee8549e031db7d4bc71a1c67a5bbce0326ff76067d0f444071c8bd5ba765486bbce2899d20f7d145e06a16e73b426c9395506b3ec5bdd3d1dd130dd7ac7dd36fb7347cd998696b7861544ec380a01"}, {0xf8, 0x10f, 0xa2, "e7c0b25ac3b56d7b82bf2c5c5c47111ca7de9b673d4a07d7d7ad9c689c9bd41ce3bc4c85fa4f29b1fd6bf037c965c49852152d2081d240d0c720e772429ad3acb6a90315c337b9192a9f8469baee216514c471b32d2d0147d0a5544856675df1cb6a5cd7283e4bdd7fd876d612796871ee7da24b6676e9af1fab8c01728da590739b65cdd32685287d71db36c19968c8e2b5ac030324b385c10b936f0de2a43e5ce9812dbc05033e0d659812987695df6e87e8462425358fcfb265b57ed0ce09923d8a9d98b50fefda833aa2f3bae3f09b0c9ba301cba0aa6c5210bd9763ea3a07"}, {0xa0, 0x108, 0x5, "baa79c91b5a49a91ecd5d5389875bb41dc314a2cd6673064c929cdb0e2fb1f4037773f7339003ab56bbe922d3bedd8b18f847588c6cb3c71ce490797dc760e34384754785310d221d36d1b013191ef7a195e8f51bce67dface25727728c0fe7b77aa9f7986d8fd3943ee570b6f7849c5b2ef39b32bb3f2cd472ec850e48915decedff4ad74352d8b5a00f9"}, {0xa8, 0x10b, 0x6, "75c3471e2a6d192c2608278829a9b33c1bb37a51ef09cb3df4602a3ef495c2364294552fe704bf810cb8a12d302e2213d1f916d418ed3f37313cd32667086117cc43fc9d4902d947d7c2353c7ca0ddf47843b8d0dea86750e2ea99edc55d668dbb3c76394ebae62dbff889f28c8b0645480b08bbbcce30c91b3feb721998fbe780488a779a5e46a421ec14bf5e9306069e772dabc0850a"}, {0x58, 0x110, 0x4, "90c5d5f52cc0454dfc6486aac10d98d38e6739af26f51340ece329fa901585724984ed4ce8b1a41674785f8800af16156601d2b604cf90b420ae66143a7989385a6e99af9406a3"}], 0x338, 0x40}, 0x890) 2018/02/16 10:20:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$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) socketpair(0x5, 0x800000000000000a, 0x1, &(0x7f00002b8000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000f73000)={&(0x7f0000f45000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000156000)=[{&(0x7f000076e000)=""/126, 0x7e}, {&(0x7f000075a000+0x951)=""/144, 0x90}], 0x1d8f82042daf9a8, 0x0, 0x0, 0x2293}, 0x10000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r0, 0x0, 0x12, 0x2c, &(0x7f00009b0000-0x37)="2b55e7e2b755452d06b71a4f81001fba98b2", &(0x7f0000393000-0x2c)=""/44}, 0x28) 2018/02/16 10:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000055f000-0x5c)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x200000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005c8000-0x8)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000aa1000)=r0, 0x4) 2018/02/16 10:20:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 10:20:57 executing program 7: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xe, 0x0, &(0x7f0000017000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) socketpair(0x10, 0x8000a, 0x0, &(0x7f0000995000-0x8)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)}, 0x10) 2018/02/16 10:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000043c000-0x10)={&(0x7f0000e37000)='./file0\x00', 0x0, 0x10}, 0x5) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xa, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/02/16 10:20:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x10000005, 0x9, 0x8, 0x0, 0x2}, 0xfffffd83) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eb2000)={r0, 0x28, &(0x7f0000db0000)={0x0, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000a91000)={0xf, 0x100, 0x0, 0x6, 0x8, r0, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004d1000-0x18)={r0, &(0x7f0000561000-0x5f)="e70aa06cbebeb0fda0e4b19ee061af988f24a0f5aa64164adebb2cd46a350ab63229be73a4e9e75df5dff25ba211f88dd0d9ec0c02dc9fcb1e7f966bf12b4936ff3dce286aefc24da39e5009e6bd3963abcdd828fcd3eb5354af344b85ae3f", &(0x7f0000f67000)=""/40}, 0x18) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c72000-0xc)={r1, 0x8001, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e79000)={r0, &(0x7f0000378000-0x3e)="d166a775692fc8d8753eac3f59fcee290ffb6b4486e9d15c7e67b34085571fffaea7ae84e49c5658c7e21432c1c8dd5ef575879580059d6373ab402b8b14", &(0x7f0000ab8000-0x82)="ca89bbc19ee9b078c2f7f66dc23eef2d8384ebdf1e9eb1ceec785f5c742386f7cf559ef1233c52df9ab381031c629a6eaa84a5f489e979d3330829a58485b20e90c6efcf73bdbf847c33f09f7a74dc64d51030b5b748593b19eef95c962804e69e372bd270982e8be5f768b697675870820e957ccf79b81d87e6296fe4a22ca73a17", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={r0, &(0x7f0000e05000-0x7f), &(0x7f0000763000)}, 0x20) 2018/02/16 10:20:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d1b000-0xc)={0x0, 0x9, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001f000-0x20)={r1, &(0x7f0000f55000)="83f21eafe362a00af7a977e0b226d100e2945f6aacb7fc8a5fa0d76aa86d346240637f5656fa76cc20500650492c380b884b4a3c16676c6461e0cfd78094c82655759272c3acb894bd6ba619726aac78161d83f3dd", &(0x7f00001dc000)="3fae9d8c3f76dd92bcc7d5b712aba9cc18402c9b5df310e3edafdaedeed2"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cb2000)={r0, &(0x7f0000785000)="31c62343de21b54aea183cd80fbf908294e04ad3cb7595e87faf06a2ed8886b67056c4b409507b17c77c3fe33742e7edc8bbc8bfda135a58555aba1d846e924054644c6a4c12edbe62e4675cbc48edb798f4342ef6189b388528f185818362106f3fb5074f", &(0x7f0000399000-0x83)="aa2cefc841ec2abd34d1cc41e687592379808008af8346d41f44cd4026bda2e46f030438957fb24c97eef52f7aca7f8037e9910614751fc10fff28eb6bfde8c57e76f05850c48b1ee13264e9d31e021b6ccde80c34584b52fd7381bac2122b59637d891b748603ee759bb6f66f18cd3cceac082706ca7e23fdc3a48a5e4787ae16f4d8", 0x1}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003fb000-0x8)) 2018/02/16 10:20:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f000006e000-0x4)='GPL\x00', 0x6, 0x11d5, &(0x7f00006b2000)=""/4096}, 0x48) socketpair(0x0, 0x80003, 0x1f, &(0x7f0000fbe000-0x8)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ce5000-0x10)={&(0x7f0000088000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/16 10:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0x9, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000758000)) 2018/02/16 10:20:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r1, &(0x7f0000005000+0x9ac), &(0x7f0000005000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000409000-0x10)={r1, &(0x7f0000deb000-0x1)="dc"}, 0x10) 2018/02/16 10:20:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00005e1000)='./file0\x00', &(0x7f0000db8000-0xe)='./file0/file0\x00', &(0x7f0000272000)='ufs\x00', 0x2000404, &(0x7f0000cbc000)="fa1eb7c7744a20a5d6dfc86f014f8f886d28fd6cdbddf961f0f70a4631a4860dc9e965055bea6f7d6e65d6758065efbd5c33ab1ddc33d4b2eb7a08026eaec62674f11c438ce761729ce60ac39dc2827a07308f095ac8b46a286c0f27066506c0293238eaf531bc31b4989bfdf045b94ae41bb8e260b88567a6e92039e5f4b2a5815e49165478fbfde36b43ba7f3ebd0a15db7c6d3a02f9839ae7d2d298ce3f262ccff362a045d4e71f90a66716fd431ae1c52ce8de228746089b12702eb295aad0c7bc12954389625931c9e3fe6ef6ee5e106e3fa81959b8d99863c230739e1b4b7c4c54a0189551b68db242ba5f02aeedf3cdca") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00005f7000)='.', &(0x7f0000847000-0x1)='.', &(0x7f0000543000)='mqueue\x00', 0x0, &(0x7f000095e000-0xef)) 2018/02/16 10:20:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x10001, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x0, 0x84011, r2, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000386000)=0xffffffff, 0x4) r4 = perf_event_open(&(0x7f0000479000-0x78)={0x5, 0x78, 0x0, 0x163, 0x100000, 0x0, 0x0, 0x0, 0x40180, 0x1, 0xd43, 0x7f, 0x9, 0x4a4d, 0x1, 0x80000001, 0x9, 0x6, 0x7f, 0x800, 0x1, 0x8, 0x3, 0x100, 0x0, 0x1ff, 0x81, 0x4, 0x6, 0x9, 0x2, 0x40, 0x6, 0x4, 0xfffffffffffff72d, 0x29, 0x400, 0x7, 0x0, 0x1, 0x5, @perf_config_ext={0x8, 0xffffffff80000001}, 0x0, 0x2, 0x80000000, 0x7, 0x9eb, 0xfffffffffffff001}, 0xffffffffffffffff, 0x4, r1, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00001e8000)='user\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b33000)={r3, 0x50, &(0x7f00004d9000)}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000783000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) [ 130.476442] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 10:20:59 executing program 0: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [@alu={0x201a7f19, 0x0, 0xf, 0x7, 0x1, 0x18}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0xfffffffffffffffc}, 0x48) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000719000)={0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00001c3000)={&(0x7f0000f72000-0xc)=@nl=@proc, 0xc, &(0x7f0000f72000-0x30)=[{&(0x7f00008dc000)=""/34, 0x22}, {&(0x7f0000388000)=""/103, 0x67}, {&(0x7f0000114000)=""/35, 0x23}], 0x3, 0x0, 0x0, 0x3}, 0x10100) 2018/02/16 10:20:59 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x10, &(0x7f0000018000)=[{&(0x7f0000012000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0x288a630a94033e5d}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xa1, &(0x7f0000018000)=""/171}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000017000)={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) 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) recvmsg(r0, &(0x7f0000020000-0x38)={&(0x7f0000025000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, 0x1e, &(0x7f000001a000-0x90)=[{&(0x7f0000013000-0x94)=""/148, 0x94}, {&(0x7f0000025000-0xc5)=""/197, 0xc5}, {&(0x7f0000010000)=""/76, 0x4c}, {&(0x7f0000025000-0xb7)=""/183, 0xb7}, {&(0x7f0000024000)=""/71, 0x47}, {&(0x7f000000b000-0xc3)=""/195, 0xc3}, {&(0x7f0000025000-0x9c)=""/156, 0x9c}, {&(0x7f0000022000-0xca)=""/202, 0xca}, {&(0x7f0000025000-0x1a)=""/26, 0x1a}], 0x9, &(0x7f0000024000)=""/244, 0xf4, 0x2}, 0x140) recvmsg(r1, &(0x7f0000023000)={0x0, 0x0, &(0x7f0000012000-0x60)=[{&(0x7f0000010000-0xa7)=""/167, 0xa7}, {&(0x7f0000023000)=""/140, 0x8c}, {&(0x7f0000023000)=""/84, 0x54}, {&(0x7f0000015000)=""/216, 0xd8}, {&(0x7f0000024000-0x1d)=""/29, 0x1d}, {&(0x7f0000003000)=""/26, 0x1a}], 0x6, &(0x7f0000024000-0xc)=""/12, 0xc, 0x7}, 0x0) 2018/02/16 10:20:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x7fffffff0, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000)={r0, &(0x7f0000002000)="f4437409a8aa70d3843de51eab343e905e06fb3f47f2367f5049850c2e00cbf8e49db12be928b4d194c4dafae784bb22fc"}, 0x10) r1 = gettid() r2 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0xfff, 0x80000001, 0x9, 0x43, 0x0, 0x8001, 0x0, 0x0, 0x800, 0x100, 0x3f, 0x32, 0xfffffffffffffff8, 0x5, 0x60c1, 0x7, 0x200, 0x8, 0x1e, 0x1f, 0x6b, 0x7, 0xffffffffffff30ed, 0x2, 0x1ff, 0x4, 0x6, 0x3, 0xfffffffffffffc00, 0x8, 0x4, 0x8001, 0x59, 0x0, 0x5, 0x5, 0x0, 0xe0bd, 0x5, @perf_config_ext={0x101, 0x100}, 0x20120, 0x1f, 0x6, 0x7, 0x4, 0x3f}, 0x0, 0x1, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000001000)={0x2, 0x78, 0x9, 0x1, 0x6, 0x7, 0x0, 0xffffffff, 0x80, 0x5, 0x9, 0x3, 0x0, 0x8000, 0x7f, 0x494, 0x1, 0x9fb, 0x7fffffff, 0x3, 0x7895, 0xffffffff, 0x800, 0x7, 0x1f, 0xffffffff, 0x7, 0x3ed, 0x0, 0x7, 0x80000001, 0x9, 0x5, 0x7fffffff, 0x7ff, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x2800, 0xd103, 0x39, 0x7, 0x5, 0x7, 0x80000000}, r1, 0x8, r2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x5, 0x2, 0x800, 0x10, r0, 0x8}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000caa000-0x2c)={0xf, 0x5, 0x100, 0x1, 0x6}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x400002, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000002000)={&(0x7f0000005000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000007000-0x30)=[{&(0x7f0000007000-0x1a)=""/26, 0x1a}, {&(0x7f0000005000)=""/133, 0x85}, {&(0x7f0000002000)=""/179, 0xb3}], 0x3, &(0x7f0000003000)=""/4096, 0x1000, 0x401}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x1, 0x7, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x5, 0x3, 0x7, 0x8, 0x80}, @call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000004000-0x4)='GPL\x00', 0x10000, 0x5d, &(0x7f0000003000)=""/93, 0x41100, 0x1, [], r4}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r3, 0x28, &(0x7f0000001000)}, 0x10) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x2c}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000003000-0x8)) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000001, 0x7, 0x5, 0x8}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r5, &(0x7f000000e000-0x1000), &(0x7f0000009000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000d6d000-0x2c)={0xf, 0xfffffffeffffffff, 0x401, 0x101, 0x2, r5, 0x3}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000bf8000-0x2)='[\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r5, &(0x7f000000a000-0x86), &(0x7f0000007000-0x1000)}, 0x18) 2018/02/16 10:20:59 executing program 7: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x19, 0x5, 0x5, &(0x7f0000aea000)={0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x9, 0x5, 0x10000, 0x5, 0x0, 0x6, 0x2, 0x8, 0x86f, 0x0, 0x0, 0x1, 0xcfaa, 0x3, 0x6, 0x5, 0x4, 0x8000, 0x7468, 0x4, 0x401, 0x6, 0x5, 0x0, 0x2bf, 0xffffffff, 0x4, 0x2, 0x7c000000000000, 0x557, 0x1, 0x9, 0xde07, 0x6, 0x7ff, 0xffffffffffff3011, 0x0, 0x2, 0x0, @perf_config_ext={0x3, 0x6}, 0x600, 0x776f, 0x3, 0x4, 0xfffffffffffffffe, 0x7, 0x71}, r0, 0x2, r1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) perf_event_open(&(0x7f0000001000-0x78)={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_bp={&(0x7f0000cc9000-0x1)}}, 0x0, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000994000)='\x00') 2018/02/16 10:20:59 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000479000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00008ab000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f73000)={r1, 0x4, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) 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) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f75000)) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f74000)={&(0x7f0000f74000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000e6f000-0x30)=[{&(0x7f0000f75000-0x3c3)=""/4096, 0x1000}, {&(0x7f0000921000-0xd0)=""/208, 0xd0}, {&(0x7f0000641000)=""/72, 0x48}], 0x3, &(0x7f0000f75000-0xd8)=""/216, 0xd8, 0x2c34}, 0x20) 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) sendmsg$kcm(r2, &(0x7f00003cc000-0x38)={&(0x7f0000f74000)=@ll={0x11, 0x8, r0, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f0000f76000-0x40)=[{&(0x7f0000f75000-0x1000)="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", 0x1000}, {&(0x7f0000f74000)="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", 0xfd}, {&(0x7f0000593000)="ab86", 0x2}, {&(0x7f00009f1000-0xfb)="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", 0xfb}], 0x4, &(0x7f0000aa3000)=[{0xf0, 0x105, 0x3, "0899b83aafc5de6ffe1cb44b134f8c44e8fe4284b3a5c15f2b5a327c0e8c7322e2288595435ffb7059622f147a5a23def6c77aad68609749e2a79fb370a30a74daf90a6e66b71df306a6461d6b64a8427d0a05ae56f28511751a40700ffc8aee542ee98b896cdb55b11fa863f7eafe512c8a916a7fbc171cae5c5038a663237b79453800e5939dbde1b07a46ab1cce858736119028f8d5861b65363bb9a41095b8b4391e08144963d97c05e05f7cccabac5df18be3c5e23f27b4fa2bf7ec0d12bd812c9039407e2ccd3acb30cb4c8fe475494933bc2c79549873d885"}], 0xf0, 0x20000800}, 0x1) r3 = socket$kcm(0x29, 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(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f77000-0xc)={r1, 0xff, 0x18}, 0xc) recvmsg$kcm(r3, &(0x7f0000950000)={&(0x7f0000f74000)=@can, 0x10, &(0x7f0000ca5000)=[{&(0x7f0000f74000)=""/244, 0xf4}, {&(0x7f0000f74000)=""/149, 0x95}, {&(0x7f00005c8000)=""/24, 0x18}, {&(0x7f0000f74000)=""/121, 0x79}, {&(0x7f0000485000)=""/13, 0xd}, {&(0x7f00001dc000-0x2a)=""/42, 0x2a}, {&(0x7f0000d97000-0xd)=""/13, 0xd}, {&(0x7f000021d000)=""/39, 0x27}, {&(0x7f0000f74000)=""/11, 0xb}, {&(0x7f00007e2000-0xf)=""/15, 0xf}], 0xa, &(0x7f0000f75000-0x1000)=""/4096, 0x1000, 0x100000001}, 0x1) 2018/02/16 10:20:59 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0xfe96, &(0x7f0000003000)=""/4096}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000008000)={r0, 0x0, 0x0, 0x40, &(0x7f0000009000-0x4)=[0x0], 0x1}, 0x20) 2018/02/16 10:20:59 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}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000436000)='KPL\x00', 0x0, 0x0, &(0x7f00005c1000)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c82000)={0x0, 0x0}) socketpair(0x15, 0x4, 0x100000000, &(0x7f0000cbb000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000a49000)={r1}) 2018/02/16 10:20:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1}], 0x10}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@hci, 0x6, &(0x7f0000001000-0x10)=[{&(0x7f00001b6000)=""/164, 0xa4}], 0x1, 0x0, 0x0, 0xfffffffffffff000}, 0x1) 2018/02/16 10:20:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d6f000-0x8)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f0000fcc000-0x6)='btrfs\x00', 0x80, &(0x7f0000a55000)="7ce6902dd639feeb0689c9cf0e7703b56b1455a1b177e17c1b132f03d73d6ccd7bd36fa8f0f8015b66375844be9ae8febd9b008c9778d39176c64a30010d4a4dd8f58535547b1209476287f96f85b5a9b3d782") mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c83000)) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ebf000-0x10)={&(0x7f000006c000)='./file0\x00'}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e4e000)={&(0x7f0000ee5000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000759000-0x8)='./file1\x00', &(0x7f0000518000)='./file0\x00', &(0x7f0000e3c000)='cpuset\x00', 0x1008000, 0x0) 2018/02/16 10:20:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c3d000)={0x2, 0x78, 0xa, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000e64000-0x78)={0x5, 0x78, 0x8, 0x2, 0x101, 0x401, 0x0, 0x1, 0x4000, 0x4, 0x3f, 0x8, 0x1000, 0x20, 0xf856, 0x4, 0x7fffffff, 0x0, 0x1f, 0xfffffffffffffffd, 0x9, 0x1, 0x10000, 0x200, 0x1000, 0x8, 0x2, 0x7fff, 0x1ff, 0x80000000, 0x3, 0x2, 0x5, 0xfffffffffffffffe, 0x1f, 0xffffffff, 0x9, 0x4000000000000000, 0x0, 0x8, 0x6, @perf_config_ext={0x1400000000000000, 0x4}, 0x1800, 0x5, 0x2, 0x4, 0x8, 0x0, 0x2}, r1, 0x26, r0, 0x3) mkdir(&(0x7f00009f0000-0x8)='./file0\x00', 0x0) 2018/02/16 10:20:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x2000000005, 0x84, &(0x7f0000f4c000-0x8)={0x0}) recvmsg(r0, &(0x7f0000ef5000-0x38)={&(0x7f0000feb000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000b1c000)=[{&(0x7f0000eb0000)=""/169, 0xa9}, {&(0x7f000089d000)=""/39, 0x27}, {&(0x7f0000be3000-0x5)=""/5, 0x5}, {&(0x7f0000a0f000)=""/183, 0xb7}, {&(0x7f000033d000-0xaa)=""/170, 0xaa}], 0x5, &(0x7f00002a4000-0x5d)=""/93, 0x5d, 0x6e45}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000ea2000)={0x7, 0x0, &(0x7f0000001000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x1, 0xe2, &(0x7f0000eaf000)=""/226, 0x0, 0x1}, 0x7) 2018/02/16 10:20:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x7926, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000002000)=""/128, 0x80}, {&(0x7f0000001000-0xa5)=""/165, 0xa5}], 0x2, 0x0, 0x0, 0x3}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 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$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/16 10:20:59 executing program 1: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f19000)={0x6, 0x78, 0x3, 0x8, 0x9, 0x6, 0x0, 0xc97, 0x20, 0x9, 0x8, 0x3, 0x5, 0x2, 0xffff, 0x4, 0x7, 0x30af, 0xde68, 0xcf2, 0xe73, 0x8, 0x0, 0x1, 0x4, 0x0, 0x1, 0x6, 0x1, 0x607, 0xfffffffffffffff7, 0x9, 0x3a62, 0x8, 0x1, 0x4fb, 0x3ff, 0x4, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000537000-0x1), 0x1}, 0x21edd66c8455f663, 0xb6, 0x1, 0x7, 0x80, 0x6, 0x5bad}, 0xffffffffffffffff, 0xed, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000f1a000-0x78)={0x0, 0x78, 0x0, 0xc68, 0x3, 0xffffffffffffffff, 0x0, 0x80, 0x100, 0x5, 0x2, 0x79, 0x9, 0x8001, 0x1, 0x0, 0x40, 0x8, 0x3, 0xfff, 0x3, 0x6, 0x1, 0xf70e, 0x9, 0xd431, 0x5, 0x4, 0x15c, 0x8, 0x3ff800, 0x0, 0x3, 0xfff, 0x4, 0x40, 0x1, 0xfffffffffffff801, 0x0, 0x4, 0x4, @perf_config_ext={0x20, 0x1f}, 0x1810, 0x1c, 0x1, 0x0, 0x0, 0x4, 0x6}, r0, 0x7ff, r1, 0x1) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f19000)={0x0, 0x0, &(0x7f0000f19000)=[{&(0x7f0000ca1000-0x4c)=""/76, 0x4c}, {&(0x7f0000f19000)=""/2, 0x2}, {&(0x7f0000f1a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000889000)=""/84, 0x54}, {&(0x7f0000f19000)=""/212, 0xd4}, {&(0x7f0000f19000)}, {&(0x7f0000720000-0xc4)=""/196, 0xc4}], 0x7, &(0x7f0000f1a000-0x1000)=""/4096, 0x1000, 0xfffffffffffffffc}, 0x20) sendmsg(r2, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[{&(0x7f0000f1a000-0x14)="01", 0x1dc}], 0x1000000000000287, &(0x7f0000acb000)=[]}, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000414000-0x38)={&(0x7f00009cf000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000f1b000-0x60)=[{&(0x7f0000732000-0x60)=""/96, 0x60}, {&(0x7f0000973000-0x91)=""/145, 0x91}, {&(0x7f0000c36000-0x7e)=""/126, 0x7e}, {&(0x7f0000f1a000)=""/221, 0xdd}, {&(0x7f0000add000)=""/83, 0x53}, {&(0x7f0000629000)=""/212, 0xd4}], 0x6, &(0x7f000098d000)=""/207, 0xcf, 0x8}, 0x40) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000335000)={0x0, 0x3, 0x8}, 0xc) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003ba000-0x48)={0xb, 0x10, &(0x7f0000caa000)=@raw=[@exit={0x95}, @map={0x18, 0x6, 0x1, 0x0, r4}, @jmp={0x5, 0xbb7, 0xd, 0x3, 0x6, 0xfffffffe, 0xfffffffffffffff0}, @generic={0x3f, 0x1000, 0x2, 0x10000}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, @ldst={0x1, 0x2, 0x1, 0x3, 0xb, 0xfffffff4, 0x10}, @exit={0x95}], &(0x7f0000f1c000-0xa)='syzkaller\x00', 0x9, 0xfffffffffffffe20, &(0x7f0000f1b000)=""/17, 0x41000, 0x1, [], r3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000bd0000-0x48)={0x8, 0xb, &(0x7f00008a0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50}, [@ldst={0x3, 0x1, 0x6, 0xf, 0x4, 0xc, 0xd}, @alu={0x7, 0x1f, 0x6, 0xf, 0xa, 0x4, 0x1}, @generic={0x600000000000000, 0x80, 0x9a, 0x1ff}, @jmp={0x5, 0x0, 0x9, 0xf, 0xdb8e86edbed3493f, 0x0, 0xfffffffffffffff0}], {0x95}}, &(0x7f00003fc000-0x4)='GPL\x00', 0x12, 0xdb, &(0x7f0000953000)=""/219, 0x0, 0x1, [], r3}, 0x48) 2018/02/16 10:20:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0xfc, 0x35, &(0x7f0000000000)="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", &(0x7f0000002000-0x35)=""/53, 0x3, 0xe9}, 0x28) socketpair(0x7, 0x0, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) r3 = getpid() perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x1, 0x91, 0x9, 0x8, 0x0, 0x4, 0x100, 0x2, 0x1, 0x4, 0x4, 0x1, 0x4, 0x0, 0x6, 0x7, 0x5, 0x3, 0x8000, 0xfffffffffffff3ac, 0x0, 0x8, 0x8, 0x0, 0x8, 0x1, 0x5235cb05, 0x6, 0x80, 0x8, 0x100, 0x81b, 0x281bf4af, 0x8001, 0x9, 0x217c, 0x0, 0x100000000, 0x6, @perf_config_ext={0x51e, 0x8}, 0x280, 0x8001, 0x401, 0x7, 0x10001, 0x7, 0x9}, r3, 0x1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4ea1fd9e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000001000)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)=""/250, 0xfa}], 0x1, &(0x7f0000002000-0xf1)=""/241, 0xf1, 0xadb9}, 0x10003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x7ff) 2018/02/16 10:20:59 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d8a000)={r0, &(0x7f0000fe1000)="01c20fe23a9f112546aac378e2a61f4a42033c6d4751217a6e80794e484135fe4a2f1c14272cc5430a0565fd03d09358c4d309c3051ffbd7fbbce12ab75267170f80761caa968b0ed43296bf2e17ca5677aaa67afc088c4afefdfa93d695352316811a245321b7ed194a6fb931bce738954a01204a81c9af8053f8c6f9a91b0e9d3c600b71dbec98876f"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000149000-0x18)={r0, &(0x7f0000f82000)='>', &(0x7f0000ff4000-0x37)=""/55}, 0x18) socketpair(0x3, 0x4, 0x3, &(0x7f00006d7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ff7000-0x78)={0x5, 0x78, 0x80, 0x3, 0x2, 0x3f, 0x0, 0x0, 0x1, 0x3, 0xffffffffffffffff, 0xfb, 0x8, 0x1, 0x5, 0x9, 0x3, 0x100000000, 0x5, 0x277, 0x7, 0xe4bd, 0x2, 0x6, 0x8cf4, 0x6, 0x7fffffff, 0x10000, 0x8, 0xfffffffffffffff8, 0x9, 0x3ff, 0x7ff, 0xffffffff, 0x7, 0x8, 0x0, 0x2, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00009cc000-0x1), 0x4}, 0x400, 0x7, 0x9, 0x1, 0x10001, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/02/16 10:20:59 executing program 4: 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, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000007000-0x83)=""/131}, 0x28) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001d000-0x2c)={0x0, 0x80000000, 0x1ff, 0x9, 0x0, r0, 0x5}, 0x2c) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000-0x18)={r1, &(0x7f000000d000)="31b3e99248f9d1a2518f1a44bc267b747dbcf5e6f6fad1a4fd4d97739c7347c2693879e44382f6da1cd46ff5cc48498d728d89d80208a51951e7329d2b41492c5bf3332f0dd1c9035b22ebcf1c80ed912512a33fd8", &(0x7f000001e000-0x2a)=""/42}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0x3, 0x80cc00000000000, 0x80000001, 0x4e200000000000, 0xd, r1, 0x31}, 0x2c) 2018/02/16 10:20:59 executing program 2: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000433000)='./file0\x00', 0x0) r0 = 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, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000193000-0x8)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f000075c000-0x8)) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000186000-0x8)='./file0\x00', 0x1) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x5, &(0x7f0000222000-0x3)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ff3000)={r0}) bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0xb, 0x81, 0x1, 0x7, 0x0, 0x0, 0x3}, 0x2c) 2018/02/16 10:20:59 executing program 5: socketpair(0x4, 0x3, 0x3, &(0x7f0000971000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xcf, 0x25, &(0x7f0000000000)="4b134e7c1134fba692805b263eac747ad93ada5685c5c577c053259ef99ee696de7dfe56af5fb4657c9e859c11e4547c176fff96a863b19f90671a27e28f41804e8554c3b9d3a1ba31daff6ec62bdae7822f8939362ca995106cbd823957019f289de06a2e000306ec7b50658715e53c3b66ebba6262e4b25a6cdc4ac89a5440f3fd2912a14fc3e115e1ba27400cca9f31bfe5fac99d42f5b328f20fc866a7327a7d36f2778edf139595de794029c05b0d4432f1687a9f155b97af4190efe36fd72e4a507a0ddd41b8a9ddbee99be4", &(0x7f000015d000)=""/37, 0x101, 0x81}, 0x28) 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f76000-0x10)={r1, 0x50, &(0x7f0000f76000-0x50)}, 0x10) 2018/02/16 10:20:59 executing program 6: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x1ff, &(0x7f0000ee8000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000987000-0x18)={r0, &(0x7f0000004000-0xa3), &(0x7f0000003000)=""/92}, 0x18) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ee9000)={0x5, 0x6, 0x5ca8, 0x1, 0x2, r0, 0xfffffffffffffffd}, 0x2c) 2018/02/16 10:20:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000938000)='./file0\x00', &(0x7f00009c8000)='./file0\x00', &(0x7f0000001000-0x5)='ceph\x00', 0x800080, &(0x7f0000001000-0xca)="76a1f21265dbbcfa38a09e4340436636952d479e04b3483948218633c402207850b7c5a469dfe187683a7b9f64ee3e52dc36043c93b8ddc6aab6a3a406064dca92ee9d3d2b65327375f6c9ad5eab727540d1f3ba96b7ad142cdcc7362dac048717bd9b60233eb32554fc795c9c7afa542eaba174378e7619c4b4af172c644555ed415e6aae8e398bcc2650d1c2a8757147ab2a0ab4344715a22a8c2796c90e924ca6395c285fffd7c2a71291212417f2d3fcf8dfcf7533250c5fbf111d80d86c55868bfb7048c8a358e1") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000077f000-0x8)='./file0\x00', 0x104) mount(&(0x7f0000f76000-0x8)='./file1\x00', &(0x7f00006a5000)='./file0\x00', &(0x7f00000f5000)='ext3\x00', 0x80, &(0x7f00005a7000)="1f488357421f11c41da2caa310c19ae1b6abdd5c7371") mount(&(0x7f0000292000-0xe)='./file0/file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f00000a9000-0x6)='ramfs\x00', 0x3, &(0x7f000098d000)) socketpair(0x5, 0x8080f, 0x0, &(0x7f000095e000-0x8)={0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a6b000)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ebb000)={&(0x7f0000435000)='./file0/file0\x00'}, 0x29a) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c6f000-0x8)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ec4000-0xc)={&(0x7f000051a000-0xe)='./file0/file0\x00', r1}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e1a000)={&(0x7f000035c000)='./file0/file0\x00', r0}, 0xc) 2018/02/16 10:20:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000cea000)={0x0, 0x78}, r0, 0x0, 0xffffffffffffffff, 0x4) r2 = perf_event_open(&(0x7f000000e000-0x78)={0x5, 0x78, 0x9, 0x100, 0x9, 0x3, 0x0, 0x81, 0x221, 0xf, 0x4, 0x6, 0x8cc, 0x9, 0x8a5f, 0x80000001, 0x5, 0x7, 0x3, 0x2, 0x43, 0x1, 0x4, 0x679, 0x6, 0xffff, 0x6, 0x3, 0x1, 0x80000001, 0x2, 0x8a4, 0xfffffffffffffff9, 0x7ff, 0x8, 0x5, 0xf53, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000f5f000-0x1), 0x1}, 0x4, 0x7, 0x5, 0x7, 0x7, 0x5, 0x2}, r0, 0x81, r1, 0x5) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000d09000-0x8)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) [ 130.753671] xprt_adjust_timeout: rq_timeout = 0! 2018/02/16 10:20:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000868000-0x8)={0x0}) sendmsg(r0, &(0x7f000018a000-0x38)={&(0x7f0000db5000-0x8)=@sco={0x1f, {0x2, 0x1, 0x77, 0x9, 0x6, 0x28}}, 0x8, &(0x7f0000e98000-0x20)=[{&(0x7f00003f1000)="585fbdfc08220ef28edfeb35b09f8f343fab0fa33d57f045", 0x18}, {&(0x7f00001c5000-0x2a)="4f3f6eb8d5cf92069de2400ebe3d9ea22b2acba682565eb1463d81fe445503503479f1e482cbfc733a9a", 0x2a}], 0x2, &(0x7f0000f01000-0x328)=[{0x78, 0x114, 0x1, "e119d31204f8955a71c3b684803011778717f666149a4639a3a1cd75b9122e77554671e50f9c89b05b6812a71627846a1a0703f23a33aebc89c3bb12a5757431a5e7b50382838e5c96e09a821aa4eef1cc0229d77f4f2c3badcfefba22e469417b53487bfd"}, {0x68, 0x14fcb51d01328a90, 0x8, "23128218dc0735fb0b5b94928af9f42ce02e3e73ecbb267186eebfcfe78bad735a5ada0d30c0a5f5b4270b1785aa06b42cbce053ac0c15eb9bc9d162838716028afcbd8faa8149c8b6723623bd93d8f03ad494db37"}, {0x60, 0x1, 0x2000000, "e527d5b291528b25a3abf005446a977923df6b285ef31d7ade5ad8dd0dbab9c7c41f9471df62f6fa50b8eeb6fd006dc077e8e5ffdd542b095a150f9888a2460aee28af848ee66bb0b358bfaa7a66"}, {0x50, 0x0, 0x9, "74a58bb945842a41c2b7272e54ff3ec96ee18951dfe47ea3157abcfc46473040c4e26bc3d565c7ad8be58c289021f912ce27cc7feb29b6a3d35b412099e8"}, {0x100, 0x100, 0x2, "e0c022fb52dbae066e325af1e8a0db21bacba0eac3e412b5b27b3ca54c2be5a115a947629d2a76d8387504d3a3c6fd09ff78aeb2c852dc74735850680771c6e0a3217d0aeb731c3bd6de9b728bd8ba613e54c8673a22d547a77fcf61fdf919507a4c2082e8a86857e1610d7ace5a1e7353b95601162354c8efd7458076a33a28cb612d51180a1081e61418a760cebe7d5da3f219dea18a38c2b4f659dbfda98bdf59f5278874341cff3bac976dffdd1abdbcb01877eef347bb3a42baf5a2ea88259f8e1f6623d1cc8694d357d2f7c6836e96c6085ba746e3c0956b55c4ec5d3dc5f3c94d8b3693764defceab1806d4"}, {0x98, 0x10a, 0x0, "91de51001b3b2e2bea52a734342f799ee863165502ec66350694e1627838b7ca9a6d99fec7608bd4d2a4dcfe18c0713b3ff8b7f2a059d2bb91fd6620ad0535cf569f55bd6aecfbcb7bd78948a209af212840222a562f221f75c685e988c943f3c31c3884fa5fb761664a7f16290b42b3db63f388f30e7c5a7b5ef6d5648fc96750cd49b6"}], 0x328, 0x20000004}, 0x40000) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000a9a000-0x28)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000071c000)={&(0x7f00000c6000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000064d000)={r2, &(0x7f0000f90000)="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", &(0x7f00000ba000-0xde)=""/222}, 0x18) 2018/02/16 10:20:59 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f75000)={0xffffffff, 0x80, 0x8}, 0xc) 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$BPF_GET_MAP_INFO(0xf, &(0x7f0000f77000-0x10)={r0, 0x28, &(0x7f0000f76000)}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000081d000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000bf000-0x8)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003c0000)={r0, &(0x7f0000f75000+0xc)="162cb93d028f20d22f8dffa519c7eef9942a4d9ccc0db11d9e13e8773f37bdc093e2b4d8ddfa5db835f85534e97966ba57c8cb844d6a7318bab4806395b8da6291c946ea1778de57c81b29f81e4764fa31efde0b261a6e6527feda540a5577bb616c56c8429956f9a4b2e960d36300bcc51f56a8b99d7cc910d72782b5ca1fc5459d6644dc11c744bba749f065294c25aa9dac4100c956be4a32bf2bebb65513a2d6be5a812cbeabf151fd21c93853b339c8779a7ad9857f567d0e61d2d389565f1b42eb"}, 0x2) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x33}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) 2018/02/16 10:20:59 executing program 3: mkdir(&(0x7f0000530000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x3, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffdfff, @perf_config_ext={0xffffffffffffffff}, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 10:20:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f47000)='\x00') sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) [ 130.844385] xprt_adjust_timeout: rq_timeout = 0! 2018/02/16 10:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000a1000-0x20)={r0, &(0x7f0000cc6000)="1f66bcb8ed0d84ac4d5c076e791a86a46b45c8e30827f8cf6d57", &(0x7f000075c000)="b7ed4e489c4424ebbbd6e232190a66aadfdaf979ca9dabbd4f"}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009ef000)={0x8, 0x4, 0x2, 0x6, 0x8, r0}, 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$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000), &(0x7f0000ad6000)}, 0x20) 2018/02/16 10:21:16 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c35000)={0xffffffff, 0x0, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0xa0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0x8, &(0x7f0000000000)) recvmsg(r1, &(0x7f0000137000)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f00005bd000)=""/184, 0xb8}, {&(0x7f0000748000)=""/163, 0xa3}], 0x2, &(0x7f00008ea000)=""/168, 0xa8, 0x1}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e8f000-0x48)={0xe, 0x8, &(0x7f0000001000-0x40)=@raw=[@ldst={0x3, 0x2, 0x0, 0xf, 0x9, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r0}, @exit={0x95}, @generic={0xfff, 0x400000000, 0x4}], &(0x7f0000765000-0xa)='syzkaller\x00', 0xfff, 0x5a, &(0x7f0000311000)=""/90, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 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) bpf$PROG_LOAD(0x5, &(0x7f0000d20000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x2, 0x3, 0x3, 0xa, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) 2018/02/16 10:21:16 executing program 4: socketpair(0x0, 0x801, 0xfe, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000094e000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000001000-0x40)=[{&(0x7f0000c0a000-0xc1)=""/193, 0xc1}, {&(0x7f0000000000)=""/203, 0xcb}, {&(0x7f00002cf000-0x57)=""/112, 0x70}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000a63000)=""/149, 0x95, 0x7}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000ca8000-0x48)={0xd, 0x8, &(0x7f0000748000)=@raw=[@call={0x85, 0x0, 0x0, 0xe}, @generic={0x401, 0x4, 0x100, 0x1}, @exit={0x95}, @jmp={0x5, 0x31f8, 0xd, 0x0, 0x5, 0x21, 0x9}], &(0x7f0000280000)='GPL\x00', 0x0, 0x2d, &(0x7f0000000000)=""/45, 0x41f00, 0x0, [], r1}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bb3000-0x8)=0x1f) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f000000e000-0x25)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/16 10:21:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x40, &(0x7f00005e2000)) socketpair(0x1, 0x4, 0x8, &(0x7f00004bc000)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f37000-0xc)={&(0x7f000018d000-0x8)='./file0\x00', r0}, 0xc) 2018/02/16 10:21:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e12000)=r1, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ec5000)=r1, 0x4) mkdir(&(0x7f0000eb1000)='./file0\x00', 0x10d) 2018/02/16 10:21:16 executing program 7: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000efe000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000059e000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x289) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) close(r0) 2018/02/16 10:21:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf4ee, 0x9}, 0x0, 0x400000000000, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004a0000-0x2c)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) close(r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000fcf000)={0x1, 0x0, [0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003ce000-0x18)={r1, &(0x7f000026f000)="41467e1812f6a6da80cc6de298927f1314ce233b5278fa47826a5bffccb01f5e8d9027d8852392f44c2a3d7ec2413962ef9c4a27922ddf19400f323a9b75f99339a7e34467beca235b620f254bb9193b6cc4e5d52249f56ee0c6b96799", &(0x7f0000409000-0x50)="08c2c979152b7213934358e7508faa5f14fc0a3c9d5d5d850a370323e35e9cd7a5c9f0b0c74e9fac0977f3b8da0799ba59c31e6151573eb41ccc8b292faa593004c706ab41a207b57c74879cd6ab4365"}, 0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ef0000)={0x2, 0x0, [0x0, 0x0]}) 2018/02/16 10:21:16 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000b19000)=""/58, 0x3a}, {&(0x7f0000e2e000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000000000)=""/155, 0x9b, 0x9}, 0x120) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000b13000-0x38)={&(0x7f0000001000-0xd)=@can={0x1d, r1}, 0x10, &(0x7f0000040000)=[{&(0x7f0000001000-0xd2)="99a2bc636c7d23de347916cbf0931db8228ea8f4c34c4e278441e22ec2d51d4aa4a0ff00c73ea5c139595c4179566231d0df944cfb0199aec8c56c0fe0ec0d736596d86a1085cfb71e7e49a45098e43333570a51f003885dfc24e7c43f6c5c2d8802442e6b607f95b4e141664ca42f260deaca8272eb3984b52c96764c019d5d4edde0c7b828ea0c38defad9fc5e6914e202517b4499527930d30cae847e280a2fb07d81a5916129578810f0b5af8c918724970f1d3b30a817801fe21f9598735f7892db317504be46095baecdcb1fbf88e2", 0xd2}], 0x1, &(0x7f00003ac000)=[{0x80, 0x115, 0x40, "15c1c03811defab0331730839e227d43c7eb8a85234a24b6a2a7dcec40e9d2ae3f23ca6686139d88a03342170bad1235b34183aeeada79c67c8ba3cd72d858734946c591ccdc0b2178ea582f6c7a7b24e58e9192e4330e5b11db988b2fb9030af23a9a54c6cb6ec6466b00"}, {0x28, 0xff, 0x101, "b3518cce17f00941c956d2bd010311bfe9b4405e5c"}, {0xc0, 0x102, 0x3, "7937f76b42e0198bf035367be1a69402d799d16f5fce4716ca151e24d659544d3e787de433de528c2ef5b4762b63479786ddb0dccd4c1195135c9110a86aac393959151fd415945abbbd33181d62ab1f1112b77ba2f0eb1f88e3c726962a4b2da18f308be0faccd50971c6b9aeec0702c396cdabda9ad62d26b8f2e62052bd8d5bc6768aff72fbb02074f8d6658d6b7b57a2bb7031db3cefac4939bc086dd4ee060e5d9e5f60767d47469f"}, {0xe8, 0x10a, 0x120000000000000, "1425dbbda421cc35cbbe1243870e95494f7242ac347dc72dea5f8015c505b45829149e42c8515b75a7cb19c5941905a38276dde6caadb599052e06476f44f0a699fd0516a5f94143e64082bed18a02fd311fc91737e774a07f5a25d099293c21756687f1cfe444a712a3e3c3a645d4f5a7b2274fe4d54355a2f89ed75cb0178be9a37d317e11734f4b0cd7f33ade65d090400074dc27c489ac1286dd883b2cbfdf17cda6f7b7cd49f9226c12af15ca80d0b2d8b0cdd45e7424252900f8456de34b481aa3c340e981f9b58741bfd8da8a1857d3"}, {0x18, 0x0, 0x4f, "1224090bcd5ba5a0"}, {0x38, 0x18e, 0x100000000, "214ef80211c982bcd12e1d26419e60955a45938d853cdb496e865b6f7588b191f1"}], 0x2a0, 0x4000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f67000-0xc)={0xffffffff, 0x5, 0x10}, 0xc) recvmsg(0xffffffffffffff9c, &(0x7f0000dca000-0x38)={&(0x7f000065c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ec7000-0x10)=[{&(0x7f0000c36000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000bdf000-0x24)=""/36, 0x24, 0xfff}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00005b7000-0x48)={0x9, 0xb, &(0x7f00006cf000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, [@exit={0x95}, @exit={0x95}, @map={0x18, 0x9, 0x1, 0x0, r2}, @jmp={0x5, 0xfffffffffffffffe, 0x0, 0x0, 0xd, 0xfffffff4, 0xffffffffffffffff}], {0x95}}, &(0x7f0000db5000-0xa)='syzkaller\x00', 0x65c0, 0xb7, &(0x7f000030c000)=""/183, 0x41000, 0x1, [], r3}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0x10, 0x1, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0x5, &(0x7f000025c000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r4}], {0x95}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c3e000-0x10)={r2, 0x28, &(0x7f0000dd2000-0x28)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cdb000)={r4, &(0x7f0000229000-0x1b)="7cdaa00ba689d3e4ca6e6e0bd998e0b8eb4b6ba72c4dd12a1a6727", &(0x7f00007fa000-0x6e)=""/110}, 0x18) 2018/02/16 10:21:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009c3000)={0xd, 0x0, 0x400, 0x6, 0x4, 0x0, 0x3f}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000578000)={&(0x7f000082c000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r1, &(0x7f00009d0000-0x71), &(0x7f0000afe000)='\a'}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001e5000-0x18)={r1, &(0x7f0000740000+0x44d), &(0x7f00008b1000)=""/83}, 0x18) 2018/02/16 10:21:16 executing program 3: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000efe000)={0x8, 0x7, &(0x7f0000eff000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0xc8}, [@generic={0x9, 0x4, 0x2, 0x8}, @alu={0x7, 0x2, 0x7, 0x6, 0x1, 0xfffffffe, 0xffffffffffffffff}], {0x95}}, &(0x7f0000eff000-0x4)='GPL\x00', 0x3, 0x1000, &(0x7f00006dd000)=""/4096, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000575000)={r0, r1, 0x2, 0x3}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efd000)={r0, &(0x7f0000efe000-0x8a)="88fedd4d89d96c5499c526de65f3b0b84e69a1f88cc15167f2eccc1f7e0228b9abae39e677ed85b6440347079253b5049a0bd1673b2a68499fbbd82376d756cc60ea0cb209e4728d5587ea2fd6d47786eb629dbec01f6cbbe870f66208490861ced7212ac359c4843292f7bd093bf9da8c69a666013fbfc391331e4b91615ffae4e7cd0e7e5c80806266", &(0x7f0000819000)=""/216}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r0, &(0x7f000005c000), &(0x7f0000144000), 0xffffffffffffffff}, 0x20) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efd000)={r0, &(0x7f0000efd000)="cd97009690e6e3295b47d943219c8540290c1aca8a5808bb9c9cd643fcc6a60fedbba8a3437f1d011328497cf7c5392f7c7484edff9c87c056de192f624ead73ed9bed26a60e28dc0a51cbfefdf1ba513dbe8892a74cc26f5bd6fe67e97521eb508d981d5c7d78bc66db4e"}, 0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d98000)={0x0}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x3, &(0x7f0000b5a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00009d6000-0x48)={0x0, 0x4, &(0x7f0000eff000)=@raw=[@jmp={0x5, 0x27940, 0xf, 0x0, 0x7, 0xffffffc4, 0x11}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2}], &(0x7f000011a000-0xa)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000807000)=""/4096, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000c0b000-0x8)={r2, r4}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000695000-0x38)={&(0x7f0000372000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000efd000)=[{&(0x7f0000efd000)=""/212, 0xd4}, {&(0x7f000000a000)=""/220, 0xdc}, {&(0x7f0000244000-0x7a)=""/122, 0x7a}], 0x3, &(0x7f0000efd000)=""/100, 0x64, 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001cc000)={0xe, 0x6, &(0x7f0000efe000-0x30)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x34206118, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0xfffffffffffffffe, 0xf, 0x3, 0x1, 0x30, 0x4}, @generic={0x401, 0x100000001, 0x1f}], &(0x7f0000efe000-0xa)='syzkaller\x00', 0x7ff, 0xfb, &(0x7f0000efd000+0x40a)=""/251, 0x41f00, 0x1, [], r5}, 0x48) 2018/02/16 10:21:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x1ff, &(0x7f0000001000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x305, 0x4, 0x9, 0xff, 0x0, 0x2, 0x200, 0x3, 0x10000, 0x4, 0x0, 0x3, 0xa3, 0x7, 0xffffffff, 0x8, 0x100, 0x894, 0x1, 0x2, 0x5, 0x7, 0x0, 0x1, 0x1d5, 0x0, 0x10001, 0x1, 0x6, 0x2d, 0x3ff, 0xfffffffffffffff9, 0xffffffff, 0x1f, 0x9, 0x1f, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000001000-0x1), 0x5}, 0x20d14, 0x1ff, 0x7, 0x6, 0xc, 0x5, 0x7ff}, r0, 0x5, r1, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x8)=@un=@abs, 0x8, &(0x7f0000003000-0x40)=[{&(0x7f0000003000-0x40)=""/64, 0x40}, {&(0x7f0000002000)=""/197, 0xc5}, {&(0x7f0000001000-0x49)=""/73, 0x49}, {&(0x7f0000003000-0x7c)=""/124, 0x7c}], 0x4, &(0x7f0000001000)=""/147, 0x93, 0xffffffffffff0452}, 0x10002) socketpair$inet(0xa, 0x80002, 0x88, &(0x7f0000001000-0x8)) 2018/02/16 10:21:16 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x8, &(0x7f0000b4f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000947000-0x1)={r1, &(0x7f0000fd1000)="ee8500900a08488573", &(0x7f0000f0f000-0xc0), 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r1, &(0x7f000066d000)}, 0x10) 2018/02/16 10:21:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000eef000-0x8)={0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000062a000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a8d000-0x10)={r0, r1, 0x0, 0x2}, 0x10) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000655000)={0xf, 0x2, 0x0, 0x5, 0x10, 0xffffffffffffffff, 0x9}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f0c000-0xc)={&(0x7f0000c51000-0x8)='./file0\x00', r2}, 0xc) mount(&(0x7f00008eb000)='./file0\x00', &(0x7f00005dd000)='./file0\x00', &(0x7f0000834000)='hfs\x00', 0x1c30, &(0x7f0000470000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f3f000)={0x0, 0x0}) sendmsg(r3, &(0x7f000062e000-0x38)={0x0, 0x0, &(0x7f0000803000-0x80)=[{&(0x7f000056f000)="3ddd114d590cc1eccafe", 0xa}, {&(0x7f0000996000)="8bbf80a805de44a1a91a051ab7543d2d13f36606dc5189cc677d2aab66e258cc3972a41e2aa2a99b7f43af1d5d35e9e1a041a69854eb4c7d7c6b750691ceeb232e588453a702cd1db94ee5b748b98d8819c0d35d9bd58a7f740ec0560c9c7172879e4f45c2c42fe0", 0x68}, {&(0x7f0000f1c000-0x1b)="c8a133f0f6fc9ee5abbd14a5b52b584b2a2f92cbdb877f58288ed9", 0x1b}, {&(0x7f0000d91000)="886cad9c04cd3af39347bfe5449560dd83ecbb57530e0c07c1", 0x19}, {&(0x7f0000a75000-0x5a)="010982c000ed0407f46ac2c3459329494fdad17dd1ca54cfd9242695e90bce9c9c16336b16dda7581d6a036fd8079dbfa4faa91fd03156b2df5cd5f963d7e4309a97035947fd035f0b4f7af25d10243d4b94fc0573ccf1d46a28", 0x5a}, {&(0x7f0000283000-0xf3)="64642382858afa2d3f73dd21bb66d6b6332e423074cf2ea9c1d2f374548c1db8cbcd052a98bf077776fc99701feed97625b8dc2fc561d711ee18d7a9bb425f3e541d057e9a7c4753ffbf09a217e6de8a70e6e6163e6d44653cedd5a6baa239aaa8b3d1a5a2013c38a9d91a31cd7f6cf6d9fd2a196ca7c1960b7eaa85743189fdfd272847523c16c677101b2f33fbc449c124393672e36b5b6c8fb0fe33bbb1bf6dea2526f56b797b4f2e31178cfe10d72087f30a8a44e0c8242deebd23fdf59094cff1fa89147d2f32cdac19a4656649fa93eb97fbe044f7266720e93abfb5b2f0b4418d198fd455037657233a40cf023e3e5d", 0xf3}, {&(0x7f000075c000-0x49)="1533cfc7def8c4ecf41e1fd974441801e7c1e837cae5517d67241fc8d02d96d690d791052409ba3cfe3684afe12e14dc800d00f656d69db213921c19df24f623aadc4cf06a208fd1a0", 0x49}, {&(0x7f000079d000)="6bfbdac474b97f3beda186903d1b244d314460b2bc1d0195dead14f90aa57321b6c5b93d", 0x24}], 0x8, &(0x7f0000a64000-0x10f0)=[{0xe0, 0x10f, 0x9, "2bc2deca5b1340158258fc27f0ea371bcce84b57a0d790bec8452ed47d19b30c024fac53f645400730f70e240cf311bd5cde5dadc445b13c3f7f0f4a4e7c432b9fc2bbe30186e2c673e14194724e5540bac361bdd61093d658c1a7d6225b2a23638300993300ad7feabaaee0ce7e55158f74a0fde56c9ee05cc5d333139c9bd00cc0ff5e0784bb754c0bd97863f027489fbe72efea2e431e3d287dabf305668267b1d33bfd6f294a00d900b099a2e4aeb4e61d07b505930d70b27a70d7db877035b56cda1a1d3e2f46"}, {0x1010, 0x112, 0x4, "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"}], 0x10f0, 0x1}, 0x20040040) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b79000-0x8)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) mount(&(0x7f0000420000-0x8)='./file1\x00', &(0x7f0000ed5000-0xe)='./file0/file0\x00', &(0x7f0000c9e000-0x8)='iso9660\x00', 0x28c80, &(0x7f00005c1000)="af88271955c5e00a30cc2d9fbbde95681a41ade6d9b4d946497bcf6f2deb7db307fb00afda7ded9dce3b067d8fe73f6f1778e5fdc93b6a421eb4409ed7b1022df7309e29a268aa63c2350568ffb9c7a138af14d0cffd3ed5cfa5e0ad41b7b7cedc089269d6d486270f5f79ad07d1e19cc3629997a44155fc6ee5b0961f30f3bf4aaa37e05cca93857be27a342dcef9e155c1aeb2fbbcfeb9e525eb5aaaea71a0993475e3d31fea9edf9acef012dc40efdca198786e82e216034ebbc32a4420579f0f37787411ffb202d86dec9fbd02514a065e78b213a41efe2c914c794f639ee2da2013dc97eaf993c1886a9b88162de4199b") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000308000)={&(0x7f0000515000-0x8)='./file2\x00', r2}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000011b000)={0xffffffffffffffff, &(0x7f0000f4c000-0x33)="4e2317fecf895828af4ceb76f530c7cab5040a57f3627ff769623b262e551d3ac90132c659926016d3", &(0x7f0000230000-0x1000)=""/4096}, 0x18) r4 = perf_event_open(&(0x7f0000c1b000-0x78)={0x0, 0x78, 0x1, 0x6, 0x800, 0x146bc953, 0x0, 0xffffffffffffffe1, 0x80001, 0x4, 0x1, 0xffffffffffff4f21, 0x9, 0x3, 0x6, 0x8, 0x101, 0x4, 0x10000, 0x0, 0x6e, 0x8, 0x5, 0x8, 0xc5, 0x5, 0x1, 0x80000000, 0xfffffffffffffffc, 0x100000001, 0x6, 0x6, 0x8, 0x5, 0x3, 0x3cd7, 0xdf7, 0x7fff, 0x0, 0x80000000, 0x3, @perf_config_ext={0xbe, 0x1f}, 0x2a180, 0x100000001, 0x100, 0x0, 0x2, 0x1, 0x101}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x7) 2018/02/16 10:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10000000000000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000283000)={0xf, 0x8, 0x5, 0x7, 0x6, 0x1, 0x40}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000009e000)={r1, &(0x7f0000aa3000)="ac8eaa64"}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000003d) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000610000)={r1, 0x28, &(0x7f00001d7000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000050a000)={r3, 0xa3, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000868000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1b) 2018/02/16 10:21:16 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(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r1, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) recvmsg(0xffffffffffffffff, &(0x7f000083c000-0x38)={&(0x7f0000161000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00004b6000)=[], 0x0, &(0x7f0000751000-0xe0)=""/224, 0xe0, 0x80000001}, 0x2001) bpf$PROG_LOAD(0x5, &(0x7f0000178000)={0xe, 0xf, &(0x7f0000994000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8be000000000000}, [@alu={0x7, 0x22b9, 0xf, 0x6, 0xf, 0x4, 0xffffffffffffffff}, @alu={0x7, 0x35, 0x2, 0x1, 0xf, 0x10, 0xfffffffffffffffd}, @map={0x18, 0x8, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0xe}, @call={0x85, 0x0, 0x0, 0x2d}, @alu={0x7, 0xffffffff, 0x1, 0x6, 0x9, 0xfffffff0, 0xfffffffffffffff1}], {0x95}}, &(0x7f0000844000-0xa)='syzkaller\x00', 0xa3, 0x6a, &(0x7f0000600000-0x6a)=""/106, 0x41f00, 0x1, [], r3}, 0x48) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009a2000-0x4), 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000137000)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000015c000)={r2, r4, 0x0, 0x2}, 0x10) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 10:21:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000ff0000-0x2c)={0x3, 0x1, 0x4, 0xff, 0x0, r0, 0x3}, 0xfffffffffffffe33) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030b000-0x20)={r0, &(0x7f00009d0000-0x71), &(0x7f000000d000), 0x1}, 0x20) 2018/02/16 10:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x2, 0x4, &(0x7f0000000000)) close(0xffffffffffffffff) mount(&(0x7f0000525000+0xa1d)='./file0\x00', &(0x7f0000679000)='./file0\x00', &(0x7f000006b000)='bpf\x00', 0x10, 0x0) mkdir(&(0x7f0000d39000-0x8)='./file0\x00', 0x40) 2018/02/16 10:21:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000071a000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x18}, 0xfec3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000002000)=[{&(0x7f0000002000)=""/175, 0xaf}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/182, 0xb6}, {&(0x7f0000001000)}, {&(0x7f0000003000-0x8d)=""/141, 0x8d}], 0x5, &(0x7f0000000000)=""/152, 0x98, 0x4c4a}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000002000)={r2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000d6000)={r0, 0x0, 0x9e, 0x62, &(0x7f0000000000)="50c835862d9ecea5097fb9c0df3ea822d99b393328d78020884fa53c7a1b4603c8a5928eff540418249ff8c7f0061b0b8f8d29a3a7da719afaab5f8c3ea86a65524ea25434f52a3e6edaedb2d41b5ac902d46a926dd10ac936954e8c16aa03216e52297fbf049e663e210d441f7c9f675bb4c88e934cf7f808f5848578dc552cbc682191c87aa4f80f761c1bb7f690f710c5c03fcb85a041d8764f4779a7", &(0x7f0000e96000)=""/98, 0x26c, 0x6}, 0x28) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/16 10:21:16 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r0, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000011000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)}, 0x10) [ 147.614229] can: request_module (can-proto-4) failed. 2018/02/16 10:21:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xfffffffdffffffff, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d97000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00008e0000-0x38)={&(0x7f0000d1e000-0xc)=@nl=@unspec, 0xc, &(0x7f0000b3d000)=[{&(0x7f0000d4a000)=""/4096, 0x1000}, {&(0x7f0000019000-0xca)=""/202, 0xca}], 0x2, &(0x7f0000cfc000)=""/37, 0x25, 0x401}, 0x10020) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 10:21:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000-0x8)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000009000)=0xffffffffffffffff, 0xffffffffffffff6b) [ 147.650347] can: request_module (can-proto-4) failed. 2018/02/16 10:21:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a71000-0x38)={&(0x7f00003db000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000000000)=[{&(0x7f000015b000+0x348)=""/200, 0xc8}, {&(0x7f00008ee000)=""/209, 0xd1}, {&(0x7f0000001000-0xf5)=""/245, 0xf5}], 0x3, &(0x7f0000000000)=""/95, 0x5f, 0x3}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000a12000-0x48)={0xf, 0x4, &(0x7f0000957000-0x20)=@raw=[@jmp={0x5, 0xfffffffffffffffb, 0x9, 0x7, 0x4, 0x18, 0xfffffffffffffffc}, @alu={0x7, 0x197d00000, 0xd, 0x7, 0xf, 0x4, 0x10}], &(0x7f00003af000)='syzkaller\x00', 0xfb3, 0x27, &(0x7f0000001000-0x12)=""/39, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000359000)='syzkaller\x00') sendmsg$kcm(0xffffffffffffffff, &(0x7f0000ea4000)={0x0, 0x0, &(0x7f00001a6000-0x72)=[{&(0x7f00005e5000)}, {&(0x7f00008e3000)}, {&(0x7f0000503000)}], 0x3, &(0x7f0000934000)=[], 0x3ad, 0x3fffe}, 0x4000000) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) socketpair(0x7, 0x8000b, 0x5, &(0x7f0000b2a000-0x8)) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000867000)) 2018/02/16 10:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ecc000-0x4)=0x3, 0x4) socketpair(0x0, 0x800, 0x504, &(0x7f0000d0b000-0x8)={0x0}) recvmsg$kcm(r0, &(0x7f0000ddd000)={&(0x7f000022e000-0x58)=@alg, 0x58, &(0x7f000037d000-0x50)=[{&(0x7f0000456000-0x5a)=""/90, 0x5a}, {&(0x7f0000777000)=""/4096, 0x1000}, {&(0x7f00008ac000)=""/147, 0x93}, {&(0x7f00004e2000-0x70)=""/112, 0x70}, {&(0x7f00009f2000-0x64)=""/100, 0x64}], 0x5, 0x0, 0x0, 0x3}, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000a90000)={0x1, 0x4, &(0x7f0000ca9000-0x20)=@raw=[@generic={0x8, 0x9, 0x80000000, 0x8}, @exit={0x95}], &(0x7f0000d5c000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x200000000000000}, 0x58) socketpair(0x3, 0x4, 0x7, &(0x7f000059c000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b05000)={&(0x7f0000c23000-0x8)='./file0\x00', r1}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b70000)={0xffffffffffffff9c}) sendmsg$kcm(r2, &(0x7f000008b000)={&(0x7f0000471000-0x10)=@nfc={0x27, 0x8000, 0x6a2, 0x2}, 0x10, &(0x7f0000f49000)=[], 0x0, &(0x7f0000a6f000-0x288)=[{0x38, 0x19f, 0x7, "f39a0e1ad4c6d30e6894a6664dbe817e8d2cee66a774b7674bb3b36b68f6df4a3a78c8ab78a6db28"}, {0xb8, 0x88, 0xe34, "55e48d40306b2f4b2894b709b5bdd7d13361b4bcaff25887e08ce8effb595566d6c58f603f6f789932570a4e0569515b281656bd8f1344795e2de25e875054367ddcec6c4d0927102cbd0a07699c499c0a0f7c25343f401c4fd506664a136e2e96ca4a2389a6c9fc9b7b9f3afba0fd5fe352689901cd234bfbf047cd8c99d4c8c561ed87b07959b972ee4d34d8e3c9dd983e203a7af842e9ea44a5c2ceed35e58272a93781"}, {0xc0, 0x11f, 0x2, "7336834cd77c1086b451c8f02a2358063e2608b7bad8231423b7f37d80e6485efb051057035fd604b5e5b22fe25496fbc728244f30716a76576cb2a2202af708a35c39b08dcbbe4e662aafd32d71837f9ef435e61426ec68146e5e262d424d995f49c3328364dc7c18a927d790423e097104a47b58184bc3198847e82d38a778c613129d8c20a0870c4cc135d0eeefee6dcbe5b5f1cb75a22b3db9e954029c80c8570434b91c69b0580277ed"}, {0xb8, 0x13f, 0x800000000000000, "4aac53bae4842443c67ad68e4cc652ffccafdaa11017f6cd7a62126265f85dce2590eaddb5593d41791a8f2971a5596aa847c58a64fd6706b6b5e4240cf4ecf9f9b29aef9e96267c9d31a9a49abd2d0b082ea9d62b8a13a93c155baa7b88b554a7583d95fd41b6b656df9cf6eb53dabb96bf6b1b5be68d3bface5a5f36d9cd51003a23c29de43cbf463ad037b7fb72c284388e1c67a3eaa5e106620e5edc5164be6b9950"}, {0x20, 0x0, 0x4, "0a1d720867e9a40b4436"}], 0x288, 0x4000000}, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000106000)={&(0x7f00003d0000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/16 10:21:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 10:21:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) recvmsg$kcm(r0, &(0x7f00006c1000)={&(0x7f0000934000)=@can={0x0, 0x0}, 0x10, &(0x7f000086f000-0x50)=[{&(0x7f0000056000-0xc)=""/12, 0xc}, {&(0x7f0000afc000-0xa1)=""/161, 0xa1}, {&(0x7f0000d1e000)=""/33, 0x21}, {&(0x7f0000049000)=""/118, 0x76}, {&(0x7f000091d000+0x8fd)=""/4096, 0x1000}], 0x5, &(0x7f00004d2000-0x60)=""/96, 0x60, 0x1}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000dc2000-0x48)={0xf, 0x12, &(0x7f0000fcc000-0x90)=@raw=[@jmp={0x5, 0xb5, 0xa, 0x5, 0x7, 0x30, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x81}, @generic={0x101, 0xfff, 0x800, 0x7fff}, @ldst={0x1, 0x1, 0x2, 0x0, 0x8, 0x4, 0x1}, @jmp={0x5, 0x80000000, 0x4, 0xa, 0x4fe6fb947fe862bd, 0x6, 0xffffffffffffffff}, @exit={0x95}, @ldst={0x3, 0x3, 0x6, 0x7, 0x7, 0xfffffff8, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x2d}, @exit={0x95}], &(0x7f000088d000)='GPL\x00', 0xffffffffffffff09, 0xc0, &(0x7f0000371000-0xc0)=""/192, 0x40f00, 0x1, [], r1}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r0}, 0x2c) 2018/02/16 10:21:16 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000073b000-0x2c)={0x7, 0x8, 0x5, 0x6, 0x8, 0xffffffffffffff9c, 0x9}, 0xfffffdbf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xa, 0xd9f, 0x3, 0x20, 0xe, r0, 0x1}, 0x2c) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80a, 0x9, &(0x7f00007cb000)={0x0}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80000, 0x1f, &(0x7f000026c000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x2, 0x7fffffff, &(0x7f00002fa000)) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f58000)={r2, &(0x7f0000f58000)="d2d1e108599d1d76f481c54288b8af25d54c7ad50f3d5daaf084b707b027da9375daadb45ee9c1cbdb417e16dd5335e32c721a2984481e7d9bdadd17a690abbcd77f69e682a0f57ca68a8378d9f6693aca99697dc7b577d2f40693b7e59ff7cc89932f8b1fc5873e27729bab39dce41b7e5ff6ff3fd1059527efbf43ce9d1c08841acef3c41fd11ec9b0fd67f692e2d38d73758a860e18ecae3706a62d6a05cd10ae5796f42fe1630cc5855c56090b28e8cdd0e808e1bfc450823e5aeef96211dd94fecaef646ce0", &(0x7f0000258000)=""/49}, 0x18) recvmsg(r1, &(0x7f0000dd4000-0x38)={&(0x7f00000e7000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000c2c000)=[{&(0x7f0000f58000-0xfd)=""/253, 0xfd}, {&(0x7f0000d75000-0x9e)=""/158, 0x9e}, {&(0x7f0000f58000-0xa6)=""/166, 0xa6}], 0x3, &(0x7f000014c000)=""/234, 0xea, 0xff}, 0x2000) bpf$PROG_LOAD(0x3, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 10:21:16 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000086c000)={0x0, 0x9, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="ca05f0054f2ab23314db89dc1c1559323cd6b4d0563c6fe74b3cf13db5b699deeb6756c073ec179630cf45c7524b8348cbff50daa906a088aca79de447d2a48dd755841bc647f217b8ff6b924c57e3b4bc6274de694c4bfcf7c5ff75ebd49bb5a499b0", &(0x7f00005b3000)=""/251}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1}, 0x14) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000c3d000)=0x3f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r1, &(0x7f000000e000), &(0x7f0000002000)}, 0x20) 2018/02/16 10:21:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x10, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e59000-0x4)={r1}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) 2018/02/16 10:21:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a54000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000010b000), 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r1, 0x0) close(r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b65000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000011f000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000dc6000)=r2, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000a67000-0x48)={0x2, 0xd, &(0x7f0000a68000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x7, 0x3, 0x0, 0x80, 0x9}, @ldst={0x1, 0x0, 0x6, 0x3, 0x5, 0x20, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8001}, @ldst={0x2, 0x3, 0x1, 0x1, 0x4, 0x102, 0x1}], {0x95}}, &(0x7f00002c8000)='GPL\x00', 0xffff, 0xb5, &(0x7f00000a4000)=""/181, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) recvmsg(r0, &(0x7f000053f000-0x38)={&(0x7f00005c3000)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, 0x23d, &(0x7f0000d3d000-0x60)=[{&(0x7f0000fb2000)=""/212, 0xd4}, {&(0x7f000087e000-0x2e)=""/46, 0x2e}, {&(0x7f00009c8000)=""/2, 0x2}, {&(0x7f0000104000)=""/161, 0xa1}, {&(0x7f000064f000)=""/4, 0x4}, {&(0x7f0000a00000-0xc6)=""/198, 0xc6}], 0x6, &(0x7f0000e18000)=""/138, 0x8a, 0xe8}, 0x12100) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000224000)=r2, 0x4) [ 147.725764] rpcbind: RPC call returned error 22 2018/02/16 10:21:16 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008e5000)) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00007bf000)={0x0, 0x0, &(0x7f000029a000)=[{&(0x7f0000aba000)="a5858a1ac82949a1fcffa0af863f46b49e341560daa70684b95c8032823d3ecc6b5ba7a81b8f1e77ef1c56db42b9a91292a2242ef49a7526addec7e2f5da401fa59f666d59769c955455ddc7db150823666c3533c621216782cda3ad722c0c3a38ff08861e2e7fe970f8d79c09f4b5f19b91c4e7b4ae541373c602846382411f12a742682a1012022a3887485d13b58dbb71fe2e5841cc5eae892f12ab2d3d64fa0a6d0a0f2bc789a07c789c4be4dfd34f155a8a83dfa8316c57d8ff36e056", 0xbf}, {&(0x7f0000346000)="a9487490cf88ffef8b5080eaa25048547fa30c0c844562132fd6c33e6b5b41d152217146c69270b2", 0x28}, {&(0x7f00006e8000)="b72ee75d980c3b02647bf7e5a6f56fd03d1af458bbb2b0b9dab284c39201ff43865527d410563d42a9bb6566cc908d29928a057176d646f34defc9675f07e7175f1228ebd9d9e1fd3940c0e56cfc5d8641102b9ce4a482562e", 0x59}, {&(0x7f0000bf2000)="481ad727209f838d9f6bc771daf0db749e611543b0421a3c54454ba57d290992ffe22753f66ce609cb704efcbb7775a6aad312ce9080d2c9c9058135b6b623ae327eae201c415cccd03bb0bea1e39ac98aa3be446106158cb9a69168d6a303ea083fb22fba3437ed0d658087b46b169416ed4c58674563dd8b", 0x79}, {&(0x7f00000ec000-0x61)="bb240d939e2b525e0ada35aa9503fca1ca502dbf8c883280cf1a1dc886f1dc4fbb62e10bb7681b4ed564750c4e3936939851136094d76faeb4e350376ab062ba8730cd0570d03585cfeecd2b0c7ef06abbcb4c4937d670b92635e35fca28932fd5", 0x61}, {&(0x7f0000d0a000-0x9e)="e8329b2ca0b8a7641dcd08ff2e1e31601148d8d08b5c383f7139120d8027dcfce611cfaf3f612d5dd344391fcea4f2f049e824899e0b77f719369012d277761d57499ef6b0c67d28bb68d6fe5a8acf6f858a5ef9e7c62a3e752088384cf740c32af5f976a7cc642b90f74353d1e41b7a93def22025187799b7ecbd2ff6d9f10a83277c0e874a3eda03b03d220847384de8b3215d063d1d90a820072fa8b2", 0x9e}, {&(0x7f00005ea000-0x51)="516355333fa2da37b5d6075663700d056d31de601056580c9ebdbbe0744c2ec8a6f7989c098c205ceb79c17846155f05f284ea841b736ca128ba1f5b4e56e54fa80f69e74310eb420f3798797efa60bd56", 0x51}, {&(0x7f0000a48000-0xa6)="6d9c918b5614c633ba28c2de5869f21426bce157d2c05a7862be116b99f7684c61b65d058ef81e83da3407541ee566a8e34b9b1c35b899c28989f1e5f0f0d5447da524ccc600a02667325a71ddc4a9c4b9a45c7ce7942e909243a090e587c24fed5d6db3ba495e6b5b3228870fab717e0e7a5c23dda7cf784fa4cf4b91a50a405d2bf904bbfd207e5de896f268752b8a1f4439893425c07bc25a2dc868e496af204a5c3da533", 0xa6}], 0x8, &(0x7f0000cb6000-0x1138)=[{0x68, 0x117, 0x80, "edd559e5d5f348b22f4048b52cd3c1fbd9e1fccae21fc1f60006d55a0fce3c9ff4955f0f1a33f5b03322c4867939569bb0895aed812264be2ce2462078cbcba3681e7fe13b89f784592f0a535a289dd4911865f925c3"}, {0x40, 0x118, 0x4, "14cbd420dd25fca5a824d085b1f748fe32497badf68eccb342dc6eba45e5690fa61633ae541cd0a105a667ed95"}, {0x1010, 0x84, 0x20, "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"}, {0x80, 0x119, 0x7, "22ec98d8f9e346323ed0a477745e05dfec44afdb2eca0d514664b48e71468af31656d12a0ddf50a020dc40b2888ce28e2ac3df498ede99dfac4f0f05daebd8b446de04ff00ddcf60918c74491126dfd178e3d6e2de4f19aba76ae2774e2d3a4d2b17fd807d26d7e46b021fb409f42e"}], 0x1138, 0x20000804}, 0x24000001) 2018/02/16 10:21:16 executing program 0: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000efc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fe000)={0x0}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000efe000-0x38)={0x0, 0x0, &(0x7f0000efe000-0x70)=[{&(0x7f0000efe000-0xb9)="61b7d83d1d8a03c496ddf42a220275d5ebc30abc63d57bf1e0e076d03ec5351656d8bcab1b3ad38640f51fa2930fd72df24cffd9d6d82bab60267e2515abb0d6475764ffc63cd9b859ab661acb07ebe0f4900d2aeec23e83a4901d7f9365e991d04c78cad83244d8060b078cef8e3693aa75796875a3a59bad39bba99ef7166573c9d4d35e12bea4ebeda883eaa9de5e28f7606f67e6eca345d5d3fbc8ba119689fe580278965aa0e87df30bb0f1ccb26b2d5b50a0572539ce", 0xb9}, {&(0x7f0000efd000)="74813e3b8a5c769b05ca5757799424689e880567574208ee68f6b4c6b6126459f049adafb0a190b28c471cf3f2e028f32c3bc6099cf52bfd8324a599f407d49154dccaaa27a5e4be5ee8cdea77890fb11c3a30f58ae2eeddd5150cf32e26685b8d7481b195dec0310aff755cc18e6f5fd4dc070ce6f0f74161eb3f3c8d60ace18d8cd1b0fee21cfa46230c3837af5b34fe3f4f94ecdb8899f286651672", 0x9d}, {&(0x7f0000efd000)="8b8bb1391e0b1b320d79bc67a95376e35c8c993e16478ade39e72781542b6084bedbe2c638d6", 0x26}, {&(0x7f0000646000-0x1000)="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", 0x1000}, {&(0x7f0000efe000-0x76)="31a04fe62465d778210a285e1113559c2cd55998e72027a5ad920122d1bd3b2b5dad5103c7f5fa300ca0ecd065775efde5ffa71c0c912ee2beea31076d01f2c87d21a108f7c7ddab9f96590a776cb56b49b98f8f280470ae5c1a66928d2606fdbaceaa89a232b38096545403a9007cb53f8982dfd709", 0x76}, {&(0x7f0000efd000)="4f122b97912f46895eddd12c31d7bf682956fa435f6658fd3407b9d9ae247a05e0d1df4ca229ee83399387be68dbef73baf7914682a91970c43f8aa8ee158cca1ec0e1b905006c3a912ac5aa37a28e40", 0x50}, {&(0x7f000028b000)="68978a67a0dedb9ad6dac28f3fe707cbebf0e38cf5fadf61b458c04df40737fd46112e1caa0232d3e39da13cedbff3e1bd238a3d0e80661947eb7eb31d9bcc4870d8c8b9a29b9b1d1775d2a11024d42a06d92d133762901467550f1d120d55fed4bd33ae6381040b7668c2aa36736f46313cce63765b4e0b8691945e41e8621183f6e4ce813a73d162bd5df9d053bafa90f5565639055eacad0bbed71baec3001beed67be665c278872a", 0xaa}], 0x7, &(0x7f0000efd000)=[{0x50, 0xff, 0x200, "18726a476fe27497cddafed50157c24de39675c2d9ed611fe71324224ba507867a60cfd387dafb465ac4db4bb2fc3e73c9fc9c4eb1e438f52b91"}], 0x50, 0x400c014}, 0x8000) sendmsg(r0, &(0x7f0000170000)={&(0x7f0000efc000-0x10)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000efc000-0x70)=[{&(0x7f0000efc000-0xd2)="19550ea0c109a18a4cfc52463da2af8b42bbed03be3792127220863fb374823dfca47faee59a913d0a99365ea5d29d9f0d813d06e780d54986cfa0b4f022237ed2cba425886e56770cdd6f2c4ff53eeaf5fa73239de8cd12d4f467a1370b71098e3c9b157da9c947eddc8e0306382093464125c245a91e108f70e779ac29a3e828ebe394e361aa14ab52c063937c5274bc329f82942ccc424029fb78e3ce21cb27da88d99d99ea0c33514a83bda860ff5a5ea6f3bb2b6ee8ea34c80685d72cec30ac812a60d48104ec159250245dd8f46a4a", 0xd2}, {&(0x7f0000efc000-0xa1)="2ec167909495cf62a3445de2c659575dccaa482b18c37ae560fb7a16e8368855a0b72ac61930501e9457d08428e72b78cadb40b231cde4e4d443a6690c43ee16134bc2bb08f1b30e4a014d992d824d21017af67506e9161bb6ce1f9ddd4ef70a8382820dba671ed72273894743a3f2d7620f060fea11219bdaf143aed1d23d6b3a84f857bc6037d947b29d54a62637312ee4e9b5282e2d45f17a68e43d13dcc82e", 0xa1}, {&(0x7f00006a1000)="afa1f27c1ade494dc132a80f002ac3f0e2948efb27e9f50ae368e23229f320b0e26b48c3a6f122e20ee9e3ec54bb3febff650f17232937f3e736f40f1a4816ea2b0662ff1fadd9e4f41d8b11a768de4151996ef1293a2c5212c7623490", 0x5d}, {&(0x7f0000efb000)="941ffcf9c46da5df246684f766e34a7e487e63acf20ad52520eb7aabd1ab17e9c7b1f0da037dfd76115cfcb2f82bf4e7cda0031f1263a8d7b59c6be2077373b0f3627c4cdc86ababc0373797567d21e9d1dec6950ff8ad74031370e8be0bd097e6bad544bedca97268fc8ac2e46797308830bb", 0x73}, {&(0x7f0000efb000)="2ba19e5339d83d4af4b43000e470da74c7b836d73f945e10c21c029fa112deb94aa44f6a28699cb16b4295fa16cad8a51ad3c7da97f1aafb4eae74b920c5c9220ab878b0b41ae614606759a04d7164615a75c0a1564315efcc604337c98f0baf21bdd853f6f34b5d08f34cb238a7e1bc2e23d19e1d4f4f0abe4da325e2f2820305acfcf8201508e539c25ad5be1e8dfd2772b4f4f4da22bd1b30c6be7f8df039e7204e62fcdb340415a522073c4a8cf5e1597135fd68790c17442558e3952fece66046240238d058e1177a222e7fe6e5acc4ca2ebc06644c671a3ddfa2857627d96c27c7cc2d25dfc42e2ec18cee", 0xee}, {&(0x7f0000efb000)="4c3e89ab39f1309261d0be7b4632492992c3a3f334852c8759b4e4641438b8", 0x1f}, {&(0x7f00004bc000)="06bc221f375b9a0d275ff188137af1df30476d5ac4699ccd235fffbac49ac470117fb767396232d865c1e2299c55d494ff10811dc238bbfcc4b7a1851abe889ac53c81ef52ab087120afd09cdf6d185db77aef367efe97def0c63cdd05a68d7c2520914e835c30f04c84aaebd15d1d767afef0fd3b67816e2fb4b4ab14ac27bc11f79d7435", 0x85}], 0x7, &(0x7f0000058000)=[], 0x0, 0x50}, 0x4004080) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000754000)={&(0x7f0000efb000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000da4000-0x20)={r2, &(0x7f0000bbf000-0x89)="4c77f707af0344896ac7d341b44e8192ae47e15411d327aed8e0871736a4102a564c40f01e2daf77a4274391dbb397c38d756599f71035c323b9e1823bd43c79bd43a62545bccfe81b52cd8b78c7480decee5473c458f8796c1581b4a87694d30ab1bf4b12485d51313e398bfeacc5d1d403cd3583837ce1179e210fa6f1b50e334b262618b8fc9741", &(0x7f0000909000)="b2e342236df760d81030361f538f784c947788d2b6acacbcc73d0b391e9faabca910e12c6fcef618d68bd3e37e73fbc8f19e7db2abf50e20754d9f71f588473851be6d23c56142a3255805cdd537b52f2a5c6ba0fbf3eb2b9489ed4916a047ed10bd97f5286bfced45e28d60e000f320ed61e6bb9090089bf152ce113b46c5b3ca8ef974f028c40c2ac22c21a8ffd2dc7eb921fcd648ecf6e4ca08a64696c3954a12769aa2edf961b48d494a4ace263f8da4e6e69b965f8a41da68df39"}, 0x20) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002de000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000659000)={r2, &(0x7f0000efb000)="94", &(0x7f0000061000-0xa0)="0eb7", 0x3}, 0x20) 2018/02/16 10:21:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0xeb, &(0x7f00004ce000-0x4)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f00006ce000-0x2c)={0xd, 0x0, 0x4, 0x3, 0x0, r0, 0x80}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000009000-0x3b)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000017000)}, 0x2f) 2018/02/16 10:21:16 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000056000-0x28)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x80000000001, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffa, 0xfb, &(0x7f0000e96000-0xfb)=""/251}, 0x48) 2018/02/16 10:21:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009df000-0x18)={r0, &(0x7f0000c1f000)='D', &(0x7f000057d000)=""/135}, 0xfffffffffffffdeb) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d1a000-0x10)={r0, 0x28, &(0x7f0000308000)={0x0, 0x0}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e92000-0x10)={r0, 0x28, &(0x7f0000d2f000)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000061b000)={r1, 0xe1, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ae3000-0x18)={r0, &(0x7f00009ab000)="e28398a1af0701000d1b7888ed0ff23849770a9ceafe3d190eb2eb0253baa4698a26d17f4ccf1285fd75e60e0d4b290baad51461ba5e110056d884e479a2014ce3aba23e84f44104d4ff579978c73e5c055b7792d57dcd4c23331d440a08e62d0bf01469c9d35de7ea4dce83f7738a7509d14a969d20f5be11b3c6735124d2ed472030f7e4413abf1de6e9b73c65f50cd12e0cc6830935920ced2c56ff73741603307234e3b22fbf5b0f121054577c97e666efad97796e5e0360e3083d5d9d2ac7f0", &(0x7f0000ac2000-0x83)=""/131}, 0x18) 2018/02/16 10:21:16 executing program 6: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x80800, 0x5, &(0x7f0000734000)={0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f19000)=0x9) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f18000)) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f19000)={0x8, 0x22aa, 0x87e, 0x7f, 0x10, 0x0, 0x100}, 0x2c) 2018/02/16 10:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) r1 = getpid() perf_event_open(&(0x7f00004ef000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 10:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000026f000-0x2c)={0x1d, 0x3, 0x8, 0xb800000000000, 0x1, 0x1, 0x4}, 0x2c) socketpair(0x0, 0x8080f, 0x6, &(0x7f000080c000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000830000)={r1, 0x0, 0xea, 0xbf, &(0x7f000019a000)="18095de27c9e663cb6b81ff95b3af4a92bbe8babd3ea305a89589068cbe05c22068f32528a2c7d70d3b3a764758914c2a6d5408d485de12a540aa81beed8df9eb857884edc71ee2e9313e6561a35f6922a26f4f756dbf372705cbf70b2a311bab5a2d38223f8e64c4e11e1c20e0dc1f032a05ddc82c726b934d492dd9435e94ddd985f64ebff2c8426253f304d772787256d69a03a8a62314a1fc6eab0bf50200afb8cf3ba9d237c483445828028557c4ea92843d2e08322cdce10c9a0c22a03fab3bc374c1aee1faeaaaa2e411c40f62bba1f384531122ea15f850ed73bc56a2dc319752dbaae2f30b4", &(0x7f0000672000-0xbf)=""/191, 0x1ae6, 0x6}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000631000-0x2c)={0x0, 0x4, 0x7, 0x2be7, 0xc, r0, 0x400}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a7d000-0x10)={r2, 0x50, &(0x7f00004c3000)}, 0x10) recvmsg(r1, &(0x7f0000689000-0x38)={0x0, 0x0, &(0x7f00003ae000-0x60)=[{&(0x7f0000cf0000-0x99)=""/153, 0x99}, {&(0x7f0000ec4000)=""/147, 0x93}, {&(0x7f00006d3000)=""/4096, 0x1000}, {&(0x7f00006d8000)}, {&(0x7f0000eb3000-0x79)=""/121, 0x79}, {&(0x7f000082c000)=""/133, 0x85}], 0x6, &(0x7f0000210000)=""/187, 0xbb, 0x400}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f9c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000af1000)=[], 0x0, &(0x7f00001f0000)=""/237, 0xed, 0xfffffffffffffffd}, 0x0) bpf$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) 2018/02/16 10:21:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000046f000)={r0, r0}, 0x2de) 2018/02/16 10:21:16 executing program 3: perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000a9c000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 10:21:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x400, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x80005, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e6d000-0x2f)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096}, 0x48) 2018/02/16 10:21:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0xfff, &(0x7f0000bcd000)={0x0}) recvmsg$kcm(r0, &(0x7f0000c11000-0x38)={&(0x7f000062c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000c3d000-0x20)=[{&(0x7f00004b6000-0x66)=""/102, 0x66}, {&(0x7f0000348000)=""/27, 0x1b}], 0x2, &(0x7f000075a000-0xc7)=""/199, 0xc7, 0xa6}, 0x1) bpf$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) 2018/02/16 10:21:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x5, 0x4, 0x100000000, 0x7, 0x0, 0x800, 0x400, 0xc, 0x5, 0x8000, 0x2, 0x3, 0x4, 0x8767, 0x1, 0x659, 0x6000, 0x5, 0x9, 0x9, 0x1, 0x7, 0xc70, 0x9, 0x1ff, 0x8, 0x3, 0x6, 0xffffffff, 0x0, 0x68ab0a78, 0x7, 0x100, 0x9, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x8001}, 0x10, 0x3, 0x0, 0x7, 0x8, 0x1000, 0x8001}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x2) 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, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x40}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000b95000)={0x5, 0x78, 0x6, 0x10000, 0x8, 0x20f2, 0x0, 0x498a00000000, 0x40, 0x3, 0x7, 0x400, 0x8, 0x60f7, 0x3, 0x6, 0x4, 0x7, 0x3fa, 0x8, 0xc9, 0x0, 0xb05b, 0xfff, 0x4, 0x3, 0x6, 0x80000000, 0x2, 0x80000001, 0x3, 0x1, 0x200, 0x8000, 0x2, 0x10000, 0x3, 0x40, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f0000f73000-0x1), 0x2}, 0xc010, 0x3, 0x80000001, 0x7, 0x7ff, 0x10001, 0x16c}, r1, 0x1, r0, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xe16a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000476000)='vmnet1(ppp1GPL\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00003f8000+0x450)) bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 10:21:16 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f72000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f74000-0x40)=[{&(0x7f0000224000)=""/114, 0x72}, {&(0x7f0000cef000-0x84)=""/132, 0x84}, {&(0x7f0000f72000)=""/157, 0x9d}, {&(0x7f0000e04000-0xd5)=""/213, 0xd5}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0xfffffffffffffdd8, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000), 0x40000000000000}, 0x28) 2018/02/16 10:21:16 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$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r0, &(0x7f0000005000+0x9ac), &(0x7f0000005000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000409000-0x10)={r0, &(0x7f000059b000-0xee)}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000271000)) 2018/02/16 10:21:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000071d000)={0x6, 0x6, &(0x7f0000000000)=@raw=[@alu={0x7, 0x200, 0xf, 0x7, 0xa, 0xfffffffe, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a8}, @generic={0x7c7, 0x7, 0x7, 0x8001}], &(0x7f0000001000-0x4)='GPL\x00', 0xffffffffffffca1b, 0xa0, &(0x7f0000723000-0xa0)=""/160, 0x41000, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b1b000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001000)=r0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000bb3000-0x38)={&(0x7f0000f94000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000496000)=[{&(0x7f00006bd000)=""/138, 0x8a}], 0x1, &(0x7f0000a7f000)=""/4096, 0x1000, 0x10000}, 0x2000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000eba000)=""/92, 0xbc}], 0x3d7, &(0x7f0000013000)=""/161, 0x361}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) 2018/02/16 10:21:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008ae000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ac7000-0x20)={r0, &(0x7f0000000000)="c1871c80c727f28f42c62ce958013332c1d4996f98aa81bdd6e3fb194af98e1fc2abe2172527b0db44f04bd2b62ae6435ad70b8cbbd18fdfde1b28c7c04a03478e827dfe8e90b69df673f9ad05199cc6a919322671728152fb8d1ebf31ddcfb6ebe0d49eed99b9ee52fef6a316f10f865c4e9eeb7cb9c0046241264fe30d87c27d4d34d4821c6360f9eb675992ad18e2fe6f24180f49c123d55bae014fd8d6f9b158b09e23ac0290f5fdf6544c5a109083e6b27c29d9dae4564be4fcfa128aaec874140a71b954ae30a5ef", &(0x7f0000001000-0x14)="548310f5137dfa6e7475adf8dd77eb5812ac7e1f", 0x2}, 0x20) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) 2018/02/16 10:21:16 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) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000709000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00006bf000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000010d000)={r0, 0xffff, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x54}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 10:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00002a3000-0x8)='./file0\x00'}, 0x10) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b2b000-0x8)=0x9) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 10:21:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004ba000)={0x2, 0x78, 0x39e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x805, 0x5, &(0x7f0000cb9000)={0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00008c1000)={&(0x7f00006a9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000dc0000-0x50)=[{&(0x7f0000899000-0xc)=""/12, 0xc}, {&(0x7f0000d5d000-0x5a)=""/90, 0x60}, {&(0x7f0000ee9000-0x65)=""/101, 0x65}, {&(0x7f0000dd0000-0x71)=""/113, 0x71}, {&(0x7f0000760000-0x1000)=""/4096, 0x1000}], 0x5}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000984000)={0xa, 0x15, &(0x7f0000639000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfe0000000}, [@map={0x18, 0x9, 0x1, 0x0, r0}, @alu={0x0, 0xa91, 0x8, 0xe, 0x1, 0x18, 0xffffffffffffffff}, @exit={0x95}, @exit={0x95}, @jmp={0x5, 0x101, 0x2, 0x1, 0x3, 0xffffffff, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x401}, @alu={0x7, 0x4, 0x0, 0x0, 0x5, 0xe, 0xffffffffffffffff}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f000077e000)='GPL\x00', 0xfffffffffffff000, 0xef, &(0x7f0000a99000)=""/239, 0x41100, 0x0, [], r1}, 0x48) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00002af000-0x8)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0}) recvmsg(r2, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) 2018/02/16 10:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 10:21:16 executing program 5: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000150000)={0xffffffffffffff9c, 0x28, &(0x7f0000949000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x4, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f0000635000)='./file0\x00', &(0x7f00008db000)='devpts\x00', 0x0, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000-0xc), 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fa3000)={r0, 0x100000001, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000a05000)={0x10, 0x3, 0x2, 0xfffffffffffffeff, 0x0, r1, 0x1000}, 0x2c) 2018/02/16 10:21:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004ae000)={0xd, 0x5, &(0x7f0000574000-0x28)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x64}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xffffffffffffff38, &(0x7f00001a8000-0xfb)=""/251}, 0x18) 2018/02/16 10:21:16 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$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(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f74000)={0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f75000-0x10)=[{&(0x7f0000dfb000-0xf5)=""/245, 0xf5}], 0x1, &(0x7f0000938000-0x19)=""/25, 0x19, 0x5}, 0x40002040) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/16 10:21:16 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f3f000-0x2c)={0x1f, 0x2, 0x2, 0x0, 0x8, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000c6c000)={0xf, 0x3, 0x8, 0x7ff, 0x0, r0, 0x4}, 0x2c) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x2, 0xfffffffffffffffc, &(0x7f0000ea9000-0x8)={0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f18000)={0x3, 0x4, 0x2, 0x0, 0x15, 0x1}, 0xfffffffffffffcef) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x6, &(0x7f0000f19000)={0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f1a000-0x4), 0x4) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f1a000-0x8)={r1, r4}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x5, 0x6, &(0x7f0000f1a000-0x8)) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f1b000-0x2c)={0xf, 0x5, 0x6, 0x7, 0x15, r2, 0x400}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000054f000)={r2, &(0x7f0000f18000)="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", &(0x7f0000f19000-0x6f)=""/111}, 0x18) 2018/02/16 10:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cfd000)={&(0x7f00000fb000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000513000-0x8)='./file0\x00', 0x12) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00006b8000-0x4)=r0, 0x4) 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)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ecd000-0xc)={0x0, 0x100000001, 0x18}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000520000-0x10)={&(0x7f0000a00000)='./bus\x00'}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cc4000)={&(0x7f0000a78000-0x6)='./bus\x00', r1}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000858000)=0x7, 0x4) socketpair(0x5, 0x800, 0x101, &(0x7f00006a5000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) bpf$OBJ_GET_PROG(0x7, &(0x7f000084c000)={&(0x7f0000103000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/16 10:21:16 executing program 0: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00002c0000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000+0xaeb)='rootfs\x00', 0x2004014, &(0x7f000043b000)="3e592d045a400de1a9d9eaef5dc840d942dc60f3842716d55f3e1627f852935afbceb5918224dfb1713c0b3ae86910ea6c5fab859d6c5b6239b99802bf7c687d8a2357c2803db13894ac815d89a132639d780e44729f0700e87346b1dcd734c410fe8868a52a28420142af46ef6bf72e99ffce9150eddf196e8753c78621feb415b685952a5a78cbe1fa6327aafaeed51b25f969f1c55cb5b0a04a5b0867b4c819d0b9324b98ad956eef6714384a44200e1157f96f0c68131206a2289b3a20d5ef4fe369a6c67a91e909ef1b1544f246d99ce2986074f5d1f0ede4cc03294055bd9753533c0eb1aee3f5b263471369") mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0xfffffffffffffd1a, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 10:21:16 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b65000-0x10)={r0, 0x28, &(0x7f0000001000-0x28)}, 0x10) 2018/02/16 10:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x7, 0xe8f7, &(0x7f0000d1c000)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b0c000)={r0, &(0x7f0000a95000-0x18)="ffe2cbfda0c37fa1e211c1d158358dd174a26e430e96cd44", &(0x7f0000fbf000)="0f481dd00b897b57e4b533433c1b7abebc484feea733c81fdf9f39832bb3a8a223f90233b38c1fe55b1e145a0f35a25e166c494afdbde9478b49fefc468682d577fdf86155eb53ecd20fa9b210bcea3b318cfabfc9259a83c3e5fddba2b8ab7ea09b671141af52c069b5c5472eae4af2eb4d2eea2b4ff328992b71fd75e469b9e29e520d6044c04e8c5850eee4a4f3fd4a8470436f97e907c4cc890cd49c6750a94f3284940037006b24390defb8380138835a19a1f3f83f7695e538dfcff6ac1216c696328f4d4ddecf40e4ebaba6dd215758e43715548af66d19819e6fa313f2a88f18a579f93be34782048090233daefa8a7cac19", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x73, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r1, &(0x7f00009d0000-0x71), &(0x7f0000afe000)='\a'}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a54000)={r1, &(0x7f00005ae000)}, 0x10) 2018/02/16 10:21:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0xed4, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x1a9) bpf$OBJ_PIN_MAP(0x6, &(0x7f000060a000)={&(0x7f00008ae000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a14000-0x20)={r0, &(0x7f000088f000-0x64)="10ba2100c4eea79465a74b36bd308d2db304e79873a418b30aa02217b60398e4117c054da06ad7c43e8d990e4e6b1a47345f454a39f0d5e3b4016c145de66e0ce888c0aabe64aef8916f7b92f3f7274068fef5e44cf7e842c1e320250f5398da59bf371c", &(0x7f0000c67000-0xad)="8437e5770d00255c6a14fa104a94956dcf92a35a8b47eb3ff7a322abca49372d1567a208c5bfb38c8447d5c519ec83e4db7e8fada548fffbbcb52d720f34450be60627e88b59776b582b44e7a2851104b84dabd416f7287dee1d83d6410089418220ec1aaa6567edfd87339fead54fe578d12fa483d6afa5f92d66421109c0350db8d0f4dad9095cac1b5dfd6b66cfdfc9b755bd9366245e8de333646745c4607dd90ebd8d6b99353227316746", 0x2}, 0x20) 2018/02/16 10:21:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000059a000)='./file0\x00', &(0x7f00003d9000-0x8)='./file0\x00', &(0x7f0000055000)='selinuxfs\x00', 0x20040, &(0x7f00008dc000)="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") bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x0, 0x0, 0x0, 0x80}, 0x2c) 2018/02/16 10:21:16 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) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f77000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f77000)={&(0x7f0000036000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000dde000)=[{&(0x7f0000f77000)="0f42f342f48808d4a670a5be35cf3acfbe3a7c23fdb45d48245160360511c2a2cb7507ca1b51f2f4db2103abdcf46d6fe8a20ce13cca2a679330ba716b096c0c74a67a389ae0c28b7599e7a0e5e7", 0x4e}, {&(0x7f0000e12000-0xfc)="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", 0xfc}, {&(0x7f0000775000-0x1000)="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", 0x1000}, {&(0x7f0000f78000-0x64)="0193de8519bbc47da35cf3f566833db436034c5793980337027796daa55071782f31aaffc8b737a5b1299632a8ff3d6526ce42b2e87b287c9756e87b22caa46e4db1775d43bd7cbd3b9ae91a4db8bea7ae904ce227a513cccb69c201f1bd9830e1c948dd", 0x64}], 0x4, &(0x7f0000dac000-0x218)=[{0xa8, 0x113, 0x2, "b04c932a71b974054be34105d84190c6c3ac03c4d84f27313799140ca120c8a6c8100dd18c13640c44e368d794d0c18bca041d131832c1fdf7ef4fd30a76951784c3ece7f0a6bfb0851378d5b4a78296291a89e1cdbd0664f153882dbb63db62c69da3703fedc0756147cd90b2a263f96bf0f0b0b93ab2292162712b2b371aaf7d05c4e9f707c6d90705997724a9b556e9"}, {0x68, 0x115, 0x6, "be99cc3a551247543b335322ba69b294bab360692c6396ee93b4d7ca1af93c1808d13528179dc7432d746da23a7398f33d47dd3b3e48b48fee59ad438d44fa553912bb6e6bfb6c90e06a4c92ff351322720c4db116"}, {0x88, 0x10f, 0x4, "a19324e874be526437cb43d56fd71ae0f01edb2cea0522c50dec5d1340f129d1991e22492a683adf2dc2b6c95f40fecd7d3dbfd200ac6a6a6b19a7ec272587919d7ec0ec9cdce1d64de12f6cede7de90a2238c8d448e995bf5e76c133ff2890460022f2ca6941fa87a190d0152539fd8694a687009d8bf0d"}, {0x80, 0x29, 0x4, "33514ff2b01f8b50b3ac351d9e8d25cd8e455d97ea7fc961dce31c77175580045b2c47602fc6d9875a0296cd3c0c9fa46d1b43f1cd6f68bcd6607d5ab5528434e4d74cc55565296ba5b1e0af9b041b2b04b2013f21f64d9439697306faa112bebb4564d1a120770bce8b1244"}], 0x218, 0xf8ab2111b04f78c3}, 0x4040) bpf$MAP_CREATE(0x0, &(0x7f0000f76000)={0x9, 0x0, 0x5, 0x40, 0x2, 0x0, 0x1f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000a89000-0xfb)=""/251}, 0x48) 2018/02/16 10:21:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000081c000-0x10)={&(0x7f0000ebe000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b34000-0x38)={&(0x7f0000280000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, 0x32, &(0x7f0000ca6000-0x40)=[{&(0x7f0000b32000-0x41)=""/65, 0x41}, {&(0x7f0000b33000-0xbc)=""/188, 0xbc}, {&(0x7f0000547000)=""/202, 0xca}, {&(0x7f0000a0b000)=""/143, 0x8f}], 0x4, &(0x7f0000bac000)=""/233, 0xe9, 0xfffffffffffffe01}, 0x40) recvmsg$kcm(r0, &(0x7f0000301000-0x38)={&(0x7f0000598000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f000052a000)=[{&(0x7f00005cd000)=""/8, 0x8}, {&(0x7f0000815000)=""/121, 0x79}, {&(0x7f0000ef1000)=""/145, 0x91}, {&(0x7f0000825000)=""/84, 0x54}, {&(0x7f0000b90000-0x3b)=""/59, 0x3b}, {&(0x7f0000b45000-0x3c)=""/60, 0x3c}], 0x6, &(0x7f0000ad9000)=""/242, 0xf2, 0x9}, 0x100) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mkdir(&(0x7f0000790000-0x8)='./file0\x00', 0x1) 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', &(0x7f00003ba000)="727040a270697065667300", 0x0, &(0x7f00005fb000-0x5)) 2018/02/16 10:21:16 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000101000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f000075a000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000000)=[{&(0x7f0000403000-0x22)=""/34, 0x22}], 0x1, &(0x7f0000001000-0x9e)=""/158, 0x9e}, 0x10043) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socket$kcm(0x29, 0x5, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/16 10:21:16 executing program 4: mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000018000)='./file0\x00', &(0x7f0000019000-0x5)='proc\x00', 0x100000, &(0x7f0000012000-0xd3)="55c55f09bc0510f0f521ac482d048d6ff65f25f276118969150e3c61a0789377ab31874d83ec84dc713c99e6f5a4c682d4b0349b676f6170f3f8b030d4bcd4a6666aeef88e7ade8373346b8f1bffd6bb89aeb7a0c37ec6d75e4568660c503b27c460b4f626a9c412fc40ac55048326a1afc4b404ef6d3c68065712daac5601ffbf5ec44b0eaefa187f8c23e3269dab118128075463853f79754c0a9c74c35590982681b9126c902b03b122493b5dfe5bc3ad67f5dd9467ebbae5c9f5b3c651320ccaeb29cc06b67c1e955ab0aeb74eeeaae704") mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000018000)={&(0x7f0000011000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000f000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000004000)={&(0x7f0000004000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0xffda, &(0x7f0000003000)=[], 0x21b}, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xf, 0x4, 0x1, 0x7ffc, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 10:21:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000178000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f0000ed4000)='overlay\x00\x00', 0x0, &(0x7f0000b37000)="dad5") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000584000-0x8)) mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f000003f000-0x8)='./file0\x00', &(0x7f00008c2000-0x5)='ceph\x00', 0x80, 0x0) 2018/02/16 10:21:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x2}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x6, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) socketpair(0x9, 0x7, 0x2, &(0x7f00001ca000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00001ae000-0x38)={&(0x7f0000506000-0x6)=@hci={0x1f, 0x3f}, 0x6, &(0x7f0000181000)=[{&(0x7f000005c000)="21041e55111cd203332eaf5b8013e06ecc50c24469dddc1523fc33a8051bdd4aeb987945ce93c9c2e2db4c389f7f7e8e3ec386d347d5cf5e7663faeace7652438676230b2e7496135a2c909d468e10bdb8ddc0fe09eb5e3857f788c527e37439236bee878b9d3efe6c3f811afbd390ecaee813f79a471a91f64d17783b4f35321e77e0acb46a7c10ce0bd8eb0232e5", 0x8f}, {&(0x7f00003f8000)="1f6df6dd4a18225ff454b975209131bc1dba4ec7b838143c67e4a48a9f96695c9f73846bce5ddc376c3f9eb15a4956425719b070eaa9c2fb89c791b6d87390d6001711b3486a566d55f3e7c91a569f16b2246720ec074daa584e50dfec", 0x5d}, {&(0x7f0000a13000)="ccd1da38f1edf1985ca2f9de334246036ec5a235752dddd1052500af9116d05be97908b6a4ae6905abe767b9740746a0cd4f217944", 0x35}], 0x3, &(0x7f0000a68000-0x2b8)=[{0x60, 0x0, 0xbfa, "b9d88b6e2baba19dc4751cab8e369b6a3912eeb0b0db8a05462bf76be692cb11da95af003654aadbe2b0acee77f194d0f82b0cec68dd9daf5f0cf2445e9fda20f02eac89d2698a6e784ba8329b4f5c"}, {0xc0, 0x11f, 0x2, "4056955cfa289eb2f32150ac00e7360310255a2e8241c8e0951a91c7027aa591326f4e258fcab2ba912b6a61fc58e419a1e7cc0d286e3c64f3e8a103ead0522c240bbc33dc773364ad5414f4705799dcb29152fc4ff7f3b6fde22177aa5d9d06af67aea21a1fa5015e7e0c591143cc233cf922ebd2adacb01f36bbee02581269f918cbc8bc6e39b804706db1c7dbf46df64249ff1f7fa234cb4b52ef8d903e5f4a4a8fa413d328b472c40f53c2d5"}, {0xe0, 0x105, 0xfffffffffffffeff, "43e30200cd2a8b3d3143c1ccad8d3974da52ebfa723ade2a57f4691330bfffdfe455f492cfdebb91a452bafba660913b592be3dd1d685fb3b47fd1a738e8e5db46930112a29ff8db8f9b2bc2b136b45b134f65e372c6671e169366e586d60aebaa16d3e45b70267c13e1b9207fc64dd59cacc2d60a92401a8346bfd6e543b1de42e39c4b8d173819c879c192ea4d33ffc08d051db50c87e70b1a524a6e11afc67774e9c5110ffd43c20e190945bb6f36f65edf8e0127a546d00b418ea311d0bc5a44c650e27d7e854f6543eb5e"}, {0xb8, 0x18f, 0x2, "c9d380ec016fc7db07bbc3be874ce15fb144e7c220d299fd48dce11e4b2d74bc6248a0fa8eabb5fd445b32ee99c3e7d658a5a14e885e4371c1d306f32b3bcf47141db62795ef1989bbf1a559a1979f5e3a0ae17fe17923885ab9f4636cf3d1bc869f3772a13bda1f73eb2dd741ea22e02b7245fd5e0187d5ca9c7cdbb2e68b3f77b5c8f861abc6f9e130f54d5b161e4de710c16987b6d9210867b4549b33687cbf57"}], 0x2b8, 0x4000800}, 0x24000040) 2018/02/16 10:21:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x0, 0xe3, 0x1, 0xffffffffffffffff}, 0x2c) mkdir(&(0x7f0000497000)='./file0\x00', 0x150) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000827000)={r0, 0x6, 0x1, 0xff, &(0x7f000013c000)=[0x0, 0x0], 0x2}, 0x20) 2018/02/16 10:21:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000000000000, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000814000-0x1)}}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x31c, &(0x7f00007b8000)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x1000000000009}, 0x0) sendmsg(r0, &(0x7f00003b6000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000a4a000)=[], 0x0, 0x0}, 0x0) 2018/02/16 10:21:16 executing program 1: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xe, 0x0, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f69000-0x2c)={0xf, 0x9, 0x5, 0x3, 0x8, r0, 0x4}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000052000), 0xfffffffffffffffd}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/16 10:21:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000048b000-0x20)={r0, &(0x7f000097b000)="7d7d3ad36853303262fd0529804d2944352d4217fb478d6b721a3a1352306e26cb994cd102e1af99c0b0a49f91cfddaac72b1dfa2fc7bb222f3b2e218c27f839cca7f8f222202c", &(0x7f00008ad000)="bc1e9502e60f2f10ec17e800d9bf312c36b4601a2fdf0013b67caba272b405591d24ed1ca4b0ada17a6bb277888ce78e8b89b26f7cc08771f502061d6a0c945702259499dfe2a9f1f18f1b69eb6657131c12e7841b89d50d2e45eb4e63f6ec8b684c92ba3e86502e0991fc565cc77a3b870082feddc925fd96e2ae70470b23c517c830d2830f8b797cef3b269008c88aba4b37b97b5664049fe62588460135ca8c6fbd57f4", 0x2}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006ae000-0xc)={&(0x7f000070d000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r0, &(0x7f0000130000), &(0x7f0000f4a000)=""/33}, 0x5) 2018/02/16 10:21:16 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000e8000)={0x7, 0x78, 0x4, 0x9, 0x0, 0x5, 0x0, 0x3, 0x4001, 0x8, 0xfffffffffffffc00, 0x7, 0x1ff, 0x5, 0x10001, 0xfffffffffffffffa, 0x4, 0x100, 0x4929, 0x4, 0x400, 0x3ff, 0x9, 0xfffffffffffffff9, 0x2, 0x147, 0x0, 0x1, 0x2, 0xffffffffffff8001, 0x1ff, 0x80000001, 0xfffffffffffffffe, 0x5d90000, 0x3, 0x80000000, 0x1, 0x5, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000b4d000), 0x8}, 0x1000, 0x81, 0x6460, 0x7, 0x55, 0x4, 0xfffffffffffffffa}, 0xffffffffffffffff, 0xffffffff, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000087a000-0x48)={0x7, 0xa, &(0x7f0000f76000-0x50)=@raw=[@jmp={0x5, 0x498, 0x3, 0x2, 0x8, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x4, 0x3, 0x0, 0x7, 0x0, 0x4}, @generic={0x4, 0x0, 0x7f, 0x100000000}, @call={0x85, 0x0, 0x0, 0x2c}, @ldst={0x2, 0x0, 0x6, 0x9, 0x2, 0xfffffff8, 0xffffffffffffffff}], &(0x7f0000f75000)='syzkaller\x00', 0x101, 0x1000, &(0x7f0000475000)=""/4096, 0x41000, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) [ 148.160879] overlayfs: unrecognized mount option "ÚÕ" or missing value [ 148.198944] overlayfs: unrecognized mount option "ÚÕ" or missing value 2018/02/16 10:21:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x5, 0x6246, 0x0, 0x4, 0x0, 0x5, 0x10000, 0x8, 0x4, 0x3, 0x6, 0x9, 0x3, 0x6, 0x4, 0x3, 0x1, 0x4000000000, 0x1, 0x2b, 0x2, 0x9, 0x7ac4, 0x0, 0x0, 0x3c, 0x7ff, 0x10001, 0x80000001, 0x6, 0x9, 0x7, 0x1000, 0x7cea4e00, 0x5, 0x4, 0x0, 0x5, 0x6, @perf_bp={&(0x7f0000000000), 0x4}, 0x4000, 0x0, 0x6, 0x0, 0x1, 0x20, 0x1}, 0xffffffffffffffff, 0x7f, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xf9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000082e000)={0x0, 0x78, 0x7cf0, 0xffffffffffffffff, 0x3, 0xae5, 0x0, 0x7f, 0x80000, 0xe, 0x1, 0x3ff, 0xa4f2, 0x1000, 0x80, 0x4, 0x4, 0xfffffffeffffffff, 0x2, 0x8000, 0x401, 0x5, 0xffffffff, 0x9, 0x2, 0x35, 0x800000, 0x6, 0x0, 0x6, 0x401, 0x425, 0x65, 0xfffffffffffffffd, 0x1, 0x1, 0x8000, 0x8, 0x0, 0xffffffffffffff99, 0x2, @perf_config_ext={0x8, 0x73}, 0x2000, 0x7, 0x5, 0x7, 0x9, 0x7f, 0x2}, 0xffffffffffffffff, 0x81, 0xffffffffffffffff, 0xc) socketpair(0x1, 0x80005, 0x80000001, &(0x7f0000a6d000)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x889, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 10:21:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0xffffffff, &(0x7f0000244000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f55000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x19) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/16 10:21:16 executing program 2: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00008b6000-0x10)={&(0x7f0000f81000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007b8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000022b000)={0x0, 0x78, 0x4, 0x0, 0x100, 0x6, 0x0, 0x80000001, 0x86c60, 0x4, 0xffffffffffffffd9, 0x1, 0x0, 0x0, 0x4c7, 0x4, 0xffff, 0x4, 0xffffffff, 0x964c, 0x100000001, 0x4, 0x5, 0x3, 0xea, 0x3ff, 0x7, 0x4, 0x66, 0x8, 0xec0, 0x7, 0x1, 0x1, 0xff, 0x7, 0xa3, 0x688d7abe, 0x0, 0x1, 0x2, @perf_config_ext={0x2, 0x1}, 0x0, 0x101, 0xfffffffffffffffa, 0x7, 0x1000, 0x3, 0x6}, 0x0, 0x10000, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x4, &(0x7f0000f83000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) recvmsg(r0, &(0x7f0000f83000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f82000)=""/4096, 0x1000}, {&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xfe8e}, {&(0x7f0000f80000-0x6a)=""/106, 0x6a}, {&(0x7f00006c8000-0xac)=""/172, 0x251}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x6, &(0x7f0000f7b000-0xed)=""/237, 0xed, 0xfffffffffffffffc}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/16 10:21:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007ae000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffff7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a54000)={0xffffffff, 0xff, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000030d000)={r1, 0x28, &(0x7f0000efb000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009a9000)={r2, 0x1, 0x10}, 0xc) recvmsg$kcm(r0, &(0x7f000095f000)={&(0x7f00004e4000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000561000-0x50)=[{&(0x7f0000a59000-0x78)=""/120, 0x78}, {&(0x7f000069b000)=""/4096, 0x1000}, {&(0x7f0000e24000-0x15)=""/21, 0x15}, {&(0x7f00002fa000)=""/179, 0xb3}, {&(0x7f0000ac3000-0xf8)=""/248, 0xf8}], 0x5, &(0x7f0000a48000)=""/69, 0x45, 0x3}, 0x2000) sendmsg$kcm(r3, &(0x7f000043e000-0x38)={&(0x7f0000073000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001}, 0x10, &(0x7f0000873000-0x50)=[{&(0x7f0000d37000-0x2b)="5e110a907a12620bc0f1a43d045b22acff573ec24cbe88d0bc96ed2d23d44b44e12fc2b8b491e3e7b8b745", 0x2b}, {&(0x7f0000400000)="e38526e7fa2e4f7b301fda465a1c4a48d766e74a79ffde636108326adb1497743fd5e3d78fb456bceec4e8cfeec6781d0bdfcbffc325c19900a0ad1006a0616a008b990ab8b61940aba9b295eec15fbec21e2134a7e29760591a4e347e20f9bbc1d900f5c8e018bcffcb20f76439914e74e849b8bcbee288b377e94c77c0045eaf75bc62ede03fbea8ef13590a7926c1f0daaa82a8603e32dbb6967009d6cfc9534d976679408215f7c80afcc788f41567cda852f6b1e6e75ea967c3d65d0b8657e29f91361883937e5fed4955449a1278632d8a8bb5fe09cafe24d3ccf3a5", 0xdf}, {&(0x7f00009ee000-0xf7)="8aeef302efebb513f5c9a2c591185b81f09a1aaff735a371e6a0a4447b002a75995a4b4774ccdb0bb5e9974b08ec45c6f19513468395fa4389794b9b2e8fb1189a6c86f352cae03a8ee11daa839959357b3bd8df4e2b5bfa203d51d25bfe94276ffbcc4dd6bc3df2fe434b28f2a97b728866abe1d819c2d7284c17f04c8cff96cfbf6a6b37485c8559f23352b3eb9ef61e23d6ec70717d6af4bf62b92166c67551dcc999b5a77e20f2c362f72d1bd511fa65d80be3141196738a0262bd8821ecbfdefd1ab513f4f2c59c552fecf4e9971ec8e4bc195117e07f38b0d370b96eaab7997a4a32cdf71fe8a63ebfec09515c79d653adb5ea92", 0xf7}, {&(0x7f0000382000-0x6a)="ee70f949a99b1046ab64cfe9daa7e5f4223e046f0b817f14efd8f7e65bceb88ff43fc7d7a3a5b018062eaf3454d17719e488b791dfd3fcdef5cfd98b0f0e72c65ee6051afd35563051cee7b2631576f940994293adce91b4436f1e3fe904caaadad71b823ac4a99ce518", 0x6a}, {&(0x7f0000809000)="8bc14cdc00deb3068e0207d294032a0c78cf626db7b52612f7f4083244965fc7b3734a0fce9dcecd3f7bc7606e8aa79189ce7685d27992da345a4c59bb377fc40132c538779d629956548f269324cdf8b8b5dfcab17e19b78dc7a68535eac125dbaa5693a2755e74d0622871e69611f0c5f5de5ffee1a0bbe4710e45b8caff4758022767767b02fea9b64396a9aa9d6e62c5b34a59151156a5feec100ef4b7ad4599f2a2a9e7ceebfd42d4d9c0aa713941b9a4", 0xb3}], 0x5, 0x0, 0x0, 0x40}, 0x4800) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b88000-0xb)={&(0x7f0000e78000)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000feb000)=0xffffffff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a40000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000060d000-0x10)={r1, 0xffffffffffffff0d, &(0x7f0000bea000)}, 0xfffffffffffffebc) 2018/02/16 10:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b5b000)='./file0\x00', &(0x7f0000160000-0x8)='./file0\x00', &(0x7f000009a000)='bdev\x00', 0x0, &(0x7f0000f04000)) mount(&(0x7f000099f000-0x8)='./file0\x00', &(0x7f0000626000-0x8)='./file0\x00', &(0x7f0000d33000-0x4)='bpf\x00', 0x8800, 0x0) mkdir(&(0x7f0000ee1000)='./file0\x00', 0x80) 2018/02/16 10:21:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b9e000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) r1 = getpid() perf_event_open(&(0x7f00007a4000)={0x5, 0x78, 0x3, 0xffffffff, 0x1, 0x2, 0x0, 0x80, 0x4, 0x2, 0x0, 0x9, 0x3, 0x997a, 0x7fffffff, 0x1, 0x4, 0x7, 0x3, 0x9, 0x7f, 0x7, 0x6, 0xffffffff, 0x434d, 0x6, 0x8, 0x57c, 0x80000001, 0x0, 0x2, 0x100000001, 0x1, 0x3, 0x9, 0x2, 0xff86, 0x7, 0x0, 0x911e, 0x4, @perf_config_ext={0x8, 0x100000000}, 0x8000, 0x9, 0x1, 0x5, 0x550, 0x4, 0x7}, r1, 0x2, r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a16000-0x10)={0xffffffffffffffff, r2}, 0x10) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) close(r2) r4 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) sendmsg(r4, &(0x7f000067d000)={&(0x7f0000d67000-0x10)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f000054f000-0x10)=[], 0x0, &(0x7f0000853000)=[]}, 0x40) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000da6000)={&(0x7f00006f5000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/16 10:21:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, 0xffffffffffffffff}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000048f000-0x2c)={0xe, 0x40, 0x7fffffff, 0x7, 0x2, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000066a000)={r0, &(0x7f000066c000)="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"}, 0x10) socketpair(0x20000000024, 0x0, 0x0, &(0x7f0000a49000)) 2018/02/16 10:21:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x0, &(0x7f0000802000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000087000)='./file0\x00', &(0x7f0000caa000)='./file0\x00', &(0x7f0000a79000-0x6)='sysfs\x00', 0x0, &(0x7f0000b2f000)) recvmsg$kcm(r0, &(0x7f0000176000-0x38)={&(0x7f0000290000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000c8f000)=[{&(0x7f000015f000)=""/4096, 0x1000}], 0x1, &(0x7f00009ff000)=""/107, 0x6b, 0x7}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000e8000-0x48)={0x9, 0xe, &(0x7f0000df2000)=@raw=[@map={0x18, 0xb, 0x1, 0x0, r1}, @alu={0x7, 0x8, 0x7, 0x2, 0xb, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x31}, @alu={0x0, 0x0, 0x3, 0x0, 0xc, 0x100}, @jmp={0x5, 0x3, 0xb, 0x7, 0x9, 0x30, 0xffffffffffffffff}, @jmp={0x5, 0x1, 0x2, 0xe, 0x3, 0x4, 0xffffffffffffffff}, @ldst={0x3, 0x2, 0x3, 0x5, 0x5, 0x50, 0xfffffffffffffff0}], &(0x7f0000ff3000)='GPL\x00', 0x2b94, 0xd1, &(0x7f0000107000)=""/209, 0x41100, 0x1, [], r2}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000439000)) 2018/02/16 10:21:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x87, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000014d000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000d19000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000db0000-0x4)=r0, 0x4) 2018/02/16 10:21:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005c9000)) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) 2018/02/16 10:21:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000896000)={0x3, 0xb, &(0x7f000059f000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x3}, [@generic={0x7, 0x10000000000000, 0x1, 0x7fffffff}, @alu={0x4, 0xffff, 0xf, 0x7, 0x5, 0xffffffff}, @call={0x85, 0x0, 0x0, 0x38}, @jmp={0x5, 0xff, 0xb, 0x6, 0x8, 0x4, 0x8}], {0x95}}, &(0x7f0000a96000)='GPL\x00', 0x4, 0x7d, &(0x7f0000a50000-0x7d)=""/125, 0x0, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007ab000)={r0, r1, 0x1, 0x1}, 0x10) socketpair(0xf, 0x20000000000000, 0x0, &(0x7f0000cdb000)) socketpair(0xa, 0x80003, 0x8001, &(0x7f00004c5000)) 2018/02/16 10:21:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000ff0000)='sysfs\x00', 0x23080a0, &(0x7f00002fc000-0x2b)="63a4dfc6566beab77e54b96e9c5adc6e91aef91801db60c729cc5fb479376ce680ba850e5fe2199c85788f") socketpair(0x0, 0x0, 0x0, &(0x7f0000820000)) close(0xffffffffffffffff) 2018/02/16 10:21:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x1)=0x100000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000708000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f0000b69000)='overlay\x00', 0x0, &(0x7f0000b85000-0x1d)="dad5") 2018/02/16 10:21:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c8b000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='sockfs\x00', 0x840010, &(0x7f0000000000)="26f52b74739b05b4b475d0159ae086a890dcf4bb94e34f34986ab7469fd0f166fcf419fb44ce0e611c370fa9a0b69905dd47f2804775ca9fd1f720daa1a226c224254d9ebec4a57ea252e75b70944ab01f3ed7efdc93f3db92147795fa5ec22c48f7de816cad1cfb407a57deec7c4367bfc168e477c97be4503c936a6388fee6f0a586c4cba3d0a4539b255ffa8df8e9d0ad0f4a94c87e62fcff7d1dc12a5b3433cc0c3bb420cccce820029247a04c95dde1c5ea4372ed47e4153a1ec31fa43fa7e6025a87119c25d8e026832c631c9f8a54ae0f13c2b90bbc982fd43abc1a3e97e6c4766df698b8474bdf57363019") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a3000-0x20)={r0, 0x3, 0x1, 0x5, &(0x7f0000d18000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/16 10:21:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000a69000-0x2c)={0x7, 0x9, 0x100000001, 0x2, 0x2, r0, 0x101}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1), &(0x7f0000571000-0x1), 0x4}, 0x20) 2018/02/16 10:21:17 executing program 5: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006f1000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ab4000)=0xffffffff, 0x4) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f26000-0x8)={r1, r2}) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0}) recvmsg(r3, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[]}, 0x0) 2018/02/16 10:21:17 executing program 6: socketpair$inet6(0xa, 0x0, 0x101, &(0x7f00009f6000)) 2018/02/16 10:21:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000eff000-0x10)={&(0x7f0000930000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0xfffffffffffffffc}, 0x28) socketpair(0x7, 0x3, 0x3, &(0x7f0000598000)={0x0}) r3 = socket$kcm(0x29, 0x4, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000075a000-0x4)={r3}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002f8000)={r1, 0x0, 0x1, 0x100, &(0x7f000047d000)=[0x0, 0x0], 0x2}, 0x20) sendmsg(r1, &(0x7f00007d1000)={&(0x7f0000f78000)=@alg={0x26, 'skcipher\x00', 0x0, 0x2, 'ecb-twofish-avx\x00'}, 0x1fc, &(0x7f0000713000-0x70)=[{&(0x7f0000875000-0xe0)="46199f74e33483f862d4331579b0aaebc9c7074cdd17465cb690ee9e48392a64cfa837b072adc0cee316614e1a392b36ba37fa147f1ebaa22ac2a29c2ec5530abdce8351c5cad2013ed77ef6e01af3d0870fe7f4b88a4cfd44b095b912e8623a9c606a1a9ba028d25d0d87d75505101d7f1a19bbd3dfca17238efdf33721f2a4e20ef28a7efbc50fa49c806db498cd5e3639d62a5edea89c296ee5e87d4a4903c4a05f7f6431b28dfab7646b21b8fa2d30a9e155ecafd2f727ad24d572ac556ab503e0cc2113a65ddb8bf243e82b3d6ac24cd9f186c5b9a39842b269483c7882", 0xd9}, {&(0x7f0000f2c000)="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{&(0x7f000034d000-0x1000)="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", 0xfffffffffffffcd8}], 0x7, 0x0, 0x0, 0x8000}, 0x4000000) 2018/02/16 10:21:17 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) r1 = perf_event_open(&(0x7f0000cc4000)={0x2, 0x78, 0x9, 0xfffffffffffffffd, 0x9, 0x5, 0x0, 0x5, 0x20, 0x2, 0x176, 0x1f, 0x1000, 0x6bad454b, 0x3ff, 0x2, 0xc5f, 0x4, 0x100000001, 0x1000, 0xefe, 0x9, 0x7, 0x3, 0x1, 0x2, 0xfffffffffffffff8, 0x6, 0x21, 0x9, 0x2, 0x0, 0xfffffffffffffffb, 0x3291, 0x800, 0x4, 0x5, 0x10000, 0x0, 0x1, 0x1, @perf_config_ext={0x2, 0xfffffffffffffffc}, 0x202, 0x2, 0xfffffffffffffffa, 0x0, 0x3, 0x7, 0x100000000}, 0x0, 0x7, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000932000), 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00007e2000)=r2, 0x4) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000ff0000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) mount(&(0x7f0000662000-0x8)='./file0\x00', &(0x7f0000f2a000)='./file0/file0\x00', &(0x7f0000feb000)='binfmt_misc\x00', 0x0, &(0x7f0000c94000)) 2018/02/16 10:21:17 executing program 1: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f6e000)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00002c9000-0x38)={&(0x7f000055b000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @broadcast=0xffffffff}, 0x3, 0x0, 0x3, 0x1}}, 0x26, &(0x7f0000f6e000)=[{&(0x7f0000f6e000)="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0x1000}, {&(0x7f0000a9b000)="32547215d8b71ecde91f7128b1910b6b88c27089562ffc8722c6b4f56dc751f536539bdd29155c9103d7841382abb6403dacdd7c47d00ee15dc6c404add1b6ed263fdcadf075106101e59f7175229cb6ab14b6e5f9e5589c9b1aede4d6a634a1098ca8d35eee7b147948026881b7120f8d9d5cee8305ce41f924880719508c9cf38f64e096be96dc3e1724947c10e8ef8699de621bba41a95c8bd1cbd16d409dde", 0xa1}, {&(0x7f0000f6f000-0x8c)="fc6aa840049b4f11164370a1e64be742669a48ab9b3fdb13341199ce2d8e7d5357fae9b01c6229f7124589ecacfe41801ec76329248ecacb70ad796b29dbe3219e626dac5d67a956ac7a22c48b0cf0628780dd4a09e35c062b384dde80bdab23af964415b70c1c89faf17db172094c317785b522132b3e97a00a8bdf106d2fc9da703d1b42c8728c1234349c", 0x8c}, {&(0x7f00009d5000-0xdf)="e028946af56d3dba1cef4923fe7aa0e42de6f005575c9fa23f1cb2df4918c3bf5b6c5087adaf0ddf669501a4a20910420c9ffa866b65650685d8563affc2c902f7e0066e2da897a6028428ce7864fc9f4422a9823be09d9bb93315c11e32e59bef79ded7c3e091273e2a25a840ec2b5736ccdc3831b99c7e8228b2afc7591e02aaf8cf799d26bdd732add7352f4ce14750116b73d135c810d9e49d7f75ae98f2683020e18867978e0ef8361c55ecf706b01f98d5ea9dc10e15047f7d30a5412aa8a736e422cffabad95985b19eea217e11e074468d3f83d3c268eb3a595103", 0xdf}, {&(0x7f0000f6e000)="ef784976781ef2c5cdb36af837050737ddfbeb863b3421b27d01d80d013dcd40932be82625e1da8e125908b3dde55d637e87e5d71251f4dbef3c940e5ee6e2bbc74440d493", 0x45}], 0x8, &(0x7f000086d000)=[{0x78, 0x115, 0x5, "28058afbd2059765d353eff432b65b3dd8743364141e5b05ce6419f1d85fd7e3ae61a4164873defc0be6ae2f0d968bc2f90fc3b29442479dd5194f4de57d47d253e00aa12645c8f250bac00fd7ee3e880fd1860db5d5327bf2fa38fa5538cd64d00ac5b8351a23"}, {0x60, 0x13e, 0x6, "7d16344474317f55b45d984f8615a8d798380f2da1633bf064a658dd5fec6b2aed81bca2abd2e8acd13434e63d2a7a40d199e051bcc6bc7cb321a174946d919579b8aca8fdc4fcc212"}], 0xd8, 0x20000080}, 0x400c044) 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 10:21:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={0xffffffffffffffff, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x41100}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf6000-0x4)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000feb000)={r2, 0x0, 0xe, 0xad, &(0x7f0000a08000-0x90)="4e771987d35a2adb0ad0faf16dce", &(0x7f0000fe2000)=""/173}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={0xffffffffffffffff, &(0x7f00009f9000-0xb7), &(0x7f0000271000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000035c000-0x20)={0xffffffffffffffff, &(0x7f0000919000-0x8), &(0x7f00003db000)}, 0x20) 2018/02/16 10:21:17 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)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000f72000)=@framed={{0x18}, [@alu={0x201a7719, 0x0, 0x6, 0x8, 0x10002, 0x80}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f74000)={&(0x7f00008fa000-0x10)=@ipx={0x4, 0x0, 0x4, "7166ab1dc09b", 0x1}, 0x10, &(0x7f000013f000)=[{&(0x7f0000edb000-0xc6)="664a59e7228d1c9921c8479b3279e88eea5d941d4af80ab422b1f12c259b80321e8989e46ee2c19e6ec26affc28fd4a9a438b7cbce82db86935f3864aa6e4f67f8ed4e9f780e00952f0ebea1adb46328047fe473b86beb40404363c9f4db15ceeee537830407c94b28614a76bf2a800d05eb82cfc3c61c8cad7fcdae50ca42f2a122658ff7d01cf4e2165b60d5b8b079507f42178bbb6d7a515af2d476762476bb284b63dc1f9c8d1933534c9e440498f62721a031741df50bb8fe16d0ad7fa04e2acba20ccf", 0xc6}, {&(0x7f0000bec000-0x65)="2a81de31ef5da912b3fdf481cd99c46d3475c9b373eb3fa9590d846455b3bf2b06043ff0b4c80703278773de3280d4cb97e630c1047b22b3bbf9c0d1650bf15a191cae0207e1a238d39ed08459e2302c12fcf4ccde27f0fe80d2f7f1a5c738b5f7c96c2486", 0x65}, {&(0x7f0000f74000)="aa6e1bd1b4948a0d36a5a4b5d48df9de10ba606c7319ca3a1b5018efe0e7195b967310d3a9e51fa2ab0c1ab90236d8102ae72646be5006773ba6ce0cbbb0672369d57d105a8a81e48bca9d1b56097fe05b239344431c4762fb39ec01bdc627e9450d1876f322ddce293fba9b0ffa04e0edf5e8cf89fc7a3280ff74c180d84a6decff4e1ebbfe2521405cf3294eda5fa78fda8917da9bb575f8a640db80fe4867ba2432715093a3ed7a0e79dae9fc148dadc53ce03a18deaf15ae82f1ceb9f601c18c2ede682aea46f1413f5f9b9a75024fe78dbc9dfb039befd660", 0xdb}], 0x3, 0x0, 0x0, 0x4004000}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00007da000)={&(0x7f0000ae4000)=@can, 0x10, &(0x7f0000f74000-0x80)=[{&(0x7f0000eaf000-0xd8)=""/216, 0xd8}, {&(0x7f0000087000-0xb1)=""/177, 0xb1}, {&(0x7f0000f73000)=""/77, 0x4d}, {&(0x7f0000f73000)=""/90, 0x5a}, {&(0x7f0000f73000)=""/107, 0x6b}, {&(0x7f0000f73000)=""/91, 0x5b}, {&(0x7f0000f47000)=""/12, 0xc}, {&(0x7f0000f74000-0xe5)=""/229, 0xe5}], 0x8, &(0x7f0000c32000)=""/71, 0x47, 0x9}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f76000-0x10)={&(0x7f0000f75000)='./file0\x00'}, 0x10) 2018/02/16 10:21:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x79b}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000aeb000)=0xffffffff, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c72000)={r0, 0x3, 0x1, 0xffffffff, &(0x7f00003e8000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000767000-0x10)={r1, 0x50, &(0x7f0000f85000)}, 0x10) [ 148.469586] overlayfs: unrecognized mount option "ÚÕ" or missing value [ 148.493525] EXT4-fs (sda1): Unrecognized mount option "c¤ßÆVkê·~T¹nœZÜn‘®ùÛ`Ç)Ì_´y7l怺…_✅x" or missing value [ 148.518569] EXT4-fs (sda1): Unrecognized mount option "c¤ßÆVkê·~T¹nœZÜn‘®ùÛ`Ç)Ì_´y7l怺…_✅x" or missing value [ 148.549233] overlayfs: unrecognized mount option "ÚÕ" or missing value 2018/02/16 10:21:17 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000028000-0x2c)={0x7, 0x7, 0x9, 0x2, 0x4, 0x1, 0x34}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x5, 0x2, 0x4, 0x6, 0x10, r0, 0xf8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000026000)={r1, &(0x7f000001e000), &(0x7f0000026000)=""/253}, 0x18) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001c000-0x10)={r1, 0x28, &(0x7f0000028000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000015000-0xc)={r2, 0x20, 0x8}, 0xc) 2018/02/16 10:21:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006a4000-0x10)={&(0x7f000047d000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000faf000-0x48)={0xf, 0xa, &(0x7f00007ac000)=@raw=[@alu={0x4, 0x1000, 0xb, 0x4, 0x8, 0xffffffd0, 0x10}, @jmp={0x5, 0x0, 0x9, 0x6, 0x5, 0x400000018, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4b7b, 0x0, 0x0, 0x0, 0xff}, @call={0x85, 0x0, 0x0, 0x1d}, @map={0x18, 0x9, 0x1, 0x0, r0}], &(0x7f0000cd9000)='GPL\x00', 0x5, 0x19, &(0x7f0000653000-0x19)=""/25, 0x4d2affec09c568af, 0x1}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x44}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a4f000-0x48)={0x7, 0x15, &(0x7f0000b46000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0xffffffff}, [@exit={0x95}, @jmp={0x5, 0x2, 0xb, 0xe, 0x6}, @jmp={0x5, 0xe0cb, 0x2, 0x5, 0x4, 0xffffffff, 0xc}, @call={0x85, 0x0, 0x0, 0x1c}, @exit={0x95}, @jmp={0x5, 0x2, 0xa, 0xa, 0x0, 0x20}, @call={0x85, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, @ldst={0x3, 0x3, 0x3, 0x0, 0x0, 0xfffffff4, 0x1}], {0x95}}, &(0x7f0000c44000)='GPL\x00', 0xfffffffffffff801, 0xa4, &(0x7f0000ec4000)=""/164, 0x41100, 0x1}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dcc000)={r1, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3b534900000001db91956f", &(0x7f0000df9000-0x1000)=""/4096, 0x0, 0x2}, 0xfffffebf) 2018/02/16 10:21:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x200, &(0x7f0000d22000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x10000, 0x6, 0x0, r0}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r1, &(0x7f0000213000-0x7f), &(0x7f00001df000)=""/199}, 0x2) 2018/02/16 10:21:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000)="03"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003fe000)={r0, &(0x7f0000b19000)="9c9a9843d24220465e07f5ffc85f3d5eeae9ec29533fbb0fd14aca55fa94c83fd1a3deefc34ff9457450f9d89bfbfc3d8201a7f6d2247030b9a1ca5508ceecd87057635b6bbc730b2c39f6a84848704832f5cf392e7dc7f5e8d0a6180ba9b4a6a8ed692d68fe434727b2f574ea0a2d0a6d393aff18a4c30a36", &(0x7f0000449000-0xb4)="3e7f0add04a76208b120d833544981ebe68a4e861c181dc388108c653799f2d23861d54a5e0139c7f17ed540bad18e2d513b9904800fc95115c919d8473f540873a3292433e9b85b2a6546ab204d26be189082d01db3b6d5df5f3180e503e904c079000000055dad72f5a061b43e4228cab677f690a2d918acec0e62ce58b2b81fc0dc653669be486fb6e8723a30727539129cd96b58b8fd7ecf7a334b39380bfe2c82db79a1b3604d7eb28f450da4deafceaed2"}, 0xfffffffffffffedb) 2018/02/16 10:21:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000086d000-0x2c)={0x5, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003a5000-0x20)={r0, &(0x7f00003d1000-0xca)="f099dae5fde6c8ba69a9bf33b6920fa0ff9ed2d92315f3fe45c236be85069814e977bc45cb8d0ab7cfdfc504473972bac5ad75d581161c628045eb8fdab4c0c695f4ff839a385a872e927bc72dd2601fb62da0c4ec103e0bceafd6a874d859db75549eb4ed5cc6ff5ac5e4ddd3f78314b2695167edd6262675de7316df4ad049d7b7cc12816128e191fb3b528c9f8229b4d45f45eaf7d5532abc7c98192a68affccf34ee10571995eebf8eb13a5017846467636e3f74211d43d660889f1bf146a0bf4da3a2624af8f20b", &(0x7f0000af6000-0x1d)="7a27a2cd32304de9e9b14d790a100b27509f112ee4de4a7973cc10b709", 0x2}, 0x20) 2018/02/16 10:21:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000310000/0x4000)=nil, 0x4000, 0xa, 0x4010, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100000000003d) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f82000)={0xffffffffffffffff}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000700000)={0x0, 0x0}) socketpair(0x8, 0xe, 0x2, &(0x7f0000fae000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f33000)={r3, r4}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7fffffe) 2018/02/16 10:21:17 executing program 5: r0 = perf_event_open(&(0x7f0000a63000-0x78)={0x7, 0x78, 0x3, 0x8, 0x4b0c9c33, 0x4, 0x0, 0x942f, 0xc0108, 0xc, 0x5, 0x100000001, 0x60, 0xff, 0x2f, 0x3, 0x2, 0x5, 0x10001, 0x6, 0xc37f, 0x7, 0x682, 0x5, 0x62e9, 0x9, 0x9fea, 0x4, 0x8, 0x0, 0x100, 0x0, 0x0, 0x0, 0xfff, 0x6, 0x710c5bd2, 0x6f11, 0x0, 0x10000, 0x1, @perf_config_ext={0xff}, 0x0, 0x1, 0x9, 0x7, 0x6, 0x8000, 0x6}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00002d9000)={0x6, 0x78, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r3 = perf_event_open(&(0x7f0000c15000)={0x7, 0x78, 0x7f, 0x31, 0x4, 0x40, 0x0, 0x3, 0x12000, 0x2, 0x6, 0x8, 0xfff, 0x7, 0xfffffffffffffeff, 0x4, 0x5, 0x80000001, 0xffffffffffff6672, 0x1, 0x2, 0xd3b0, 0x0, 0x6, 0x2, 0x2, 0x0, 0x10000, 0x1, 0x40, 0xee32, 0x5, 0x8, 0x2, 0x388, 0x3ff, 0x13, 0x6, 0x0, 0x1200000000, 0x6, @perf_config_ext={0xfffffffffffffffa, 0xfa2}, 0x1, 0x37c000000000000, 0x0, 0x2, 0x7, 0x6}, r2, 0x0, r0, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00004df000-0x8)=0x8890) 2018/02/16 10:21:17 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ced000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000ca8000)={&(0x7f0000b14000+0x87a)=@ax25, 0x10, &(0x7f0000dd0000-0x20)=[{&(0x7f0000ca7000)=""/4096, 0x1000}, {&(0x7f0000713000)=""/50, 0x32}], 0x2, 0x0, 0x0, 0x8}, 0x2000) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f00008eb000)='./file0\x00', &(0x7f00005dd000)='./file0\x00', &(0x7f0000834000)='hfs\x00', 0x1c30, &(0x7f0000563000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000011b000)={0xffffffffffffffff, &(0x7f0000f4c000-0x33)="4e2317fecf895828af4ceb76f530c7cab5040a57f3627ff769623b262e551d3ac90132c659926016d3", &(0x7f0000230000-0x1000)=""/4096}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008e4000)) 2018/02/16 10:21:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x9, 0x80000001, 0x1000, 0x85, 0x0, 0x6, 0x308, 0x0, 0x7, 0x6b4, 0x4, 0xffffffffffffeddd, 0x6, 0x0, 0x7, 0x800, 0x1, 0x5, 0x9, 0x3, 0x8, 0x0, 0x5, 0x2, 0x4, 0x0, 0x3, 0x5, 0x1000, 0x1a45, 0x0, 0xfff, 0x860000000000000, 0x0, 0x5, 0x81, 0x0, 0x100, 0x0, @perf_config_ext={0x800}, 0x2200, 0x2, 0x79c, 0x0, 0x3, 0x2, 0x1d6}, 0x0, 0xb3f2, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0xd5ef, 0x800, 0x5, 0x9, 0x0, 0x236, 0x4, 0x1, 0x0, 0x1f, 0x3, 0x9b8, 0x100000000, 0x100000001, 0x7, 0x7ff, 0x1000, 0xffffffffffffff80, 0xc1b, 0xfffffffffffffffe, 0x100000000, 0x10000, 0x6, 0x3ff, 0x3, 0x7b5, 0x5, 0x10000, 0x7f, 0xffffffffffffffc1, 0x100000000, 0x8, 0x0, 0x3, 0x4ba78f3f, 0x80000001, 0x0, 0x3, 0x1, @perf_config_ext={0x7fff, 0x1}, 0x10000, 0x2, 0x8, 0x7, 0x0, 0x80000001, 0x5}, r0, 0x4, r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000247000)={0xd, 0xce0, 0x7, 0x8001, 0x7, 0x0, 0xfffffffffffffff7}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000075b000)={&(0x7f0000934000-0x8)='./file0\x00', r2}, 0xc) socketpair(0x5, 0x80003, 0x3f, &(0x7f00003d7000-0x8)={0x0}) recvmsg$kcm(r3, &(0x7f0000f40000)={0x0, 0x0, &(0x7f0000fb5000)=[{&(0x7f0000dea000)=""/216, 0xd8}, {&(0x7f00002b9000)=""/74, 0x4a}], 0x2, 0x0, 0x0, 0x9}, 0x2040) perf_event_open(&(0x7f0000405000-0x78)={0x0, 0x78, 0x80000000, 0x5c0c, 0xa13, 0x81, 0x0, 0x1, 0x1814, 0xc, 0x9, 0x0, 0x3, 0x100, 0x800, 0xac7bea7, 0x0, 0x7, 0x9, 0x10000, 0x6, 0x56a, 0x5, 0x40, 0x0, 0x5, 0x81, 0xb4f5, 0x5, 0x1, 0x81, 0x6, 0x50f, 0x27e, 0x7fffffff, 0xfffffffffffffffc, 0x80000001, 0x40000000000, 0x0, 0xff, 0x1, @perf_config_ext={0x7, 0x10000}, 0x30000, 0x1, 0x5, 0x2, 0x3, 0x800, 0x7}, r0, 0xfffffffffffffffd, r1, 0x2) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ce, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084d000)='./file0\x00', 0x0) 2018/02/16 10:21:17 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f79000-0x8)={0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(&(0x7f0000f79000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f7a000-0x38)={&(0x7f00004d4000)=@rc={0x1f, {0xfffffffffffffffe, 0x2, 0x80, 0x1000, 0x9, 0x1ea6}, 0x7fffffff}, 0x9, &(0x7f0000f7a000-0x80)=[{&(0x7f000015b000-0xed)="bfc085dd67f8d8910b7568c9aa02f95372e40331353884eebf7544683491155f736f6e73432419366b5f4e1c6c6b1105590982ce21d8934c25846030faeab94f358450ce4a130bf7d6d711d4ceb8b1205ee6af460bfd9026f5b433d1c6ec0e7c318d546b42196426ba0ac96bdb91238e29ec7f69bba23e8f8f02ca22573e5e030015722fba60f464123b37216fe1ebc5ee41e9dca78b291cdaed7feed757fb8024d99b1c0d42603c991e4e3311a56c557cc267de22bb522b40f6153978ffabe626e0e0a32d096ff2a3fcf76958cd90dc794f82f184598860f53d5dc68a514698d8648471794cfcd56ce5624ac6", 0xed}, {&(0x7f0000f79000)="0241bdb8a41630bc454d3effd7386b61bf6810cd27741781628ab659a0d4b01d41e2bb1c6c82c35a9be68837bcb08bb7611e6eec84ae92f927bed6f86508b10487f756af75f2ee437b9d195aa0e939d022464ba1e43e4a8cd5894f67f2d75c0537542c85dcd289477dc28f13e3a3beca0968027ac95fa03c5a3321710f54b9f37726abeda1b7d712fabad8f7", 0x8c}, {&(0x7f0000f7a000-0x1000)="33f7df768680a88fb16ce5d3cdf1f29f1b900e71f5ddff143533b667ec27059396fb2d65c34c89cb7e37988810c0965a42193a6e4dfb79f8c0ef5d2f7b28b7483e14a28d230e51960d2cb69a904ef7790806a34972e121f0f98f8d0a9063af7075e33234c0b53eaa8bfe77c0ed874dcc76c2325fea00aa2a7fa213d3194b3a209d514e25ee9a65c3df534835eebc9acf3cc625d2fcd045f705da3bbeb72f49a44fe6f7b758d5939cd81b2e5060b8ba42638f916d8437883285d82e6c950e647a3da4917d8abd1526f7cf35d1ec945580c202f2b81ec1e501a902823d27b25d3a6c302dbe90513a53f180bbe385c7a6f00041ecf13a3fa40970ec4980e47fc22c379c40e2590006f37f66ccdd50918b04300c8b2c9b0be0d88a9c2635095241c1e92e9b0648cdefd3e2eee4d6c6d3d64c9f948b545b777f5a926a4514b99d15029d5c7d612957c5e4d45112eb5867a82003e152321c26d873ee4b8bb99aa6c0273468fa085cad19435fdb7a52f9d14d8b18000c4f0eae352c82e2f9f8e5c6236ad9b8236ff8094ede3c240e694fdbb2194358a47966e5b09e3cdefe2e5ccf9d3dfc46351776f8c7af4fd26a173807b13b29a86e58ad953359262961c729c43d2cbbb08b67da6999d2f8d8868f26f49a66bcfb5d3694bb795a7336cf0c0a57f515e9d3d01a2d3543478b5f5c2311d7d09e1c284c994154acd6397ab77794117e080f6e2e719fcc39cbc747e5ae88968449248d4bb6d54744829099c06cc68961ae4b7bae6f6ae597b661d903190d6657791516b478d8d2146d957201c879859ee0b4a20e54b4fbb3da8eb3dc546872918d2949491e19006abf9fac489af48e75dc18e357d9b2c4b58ae0d31f59ab8d45dcb843daefe55bc14e7616436779fe65e3864666d09b977ab3631a6a0ab87c2165841327706b72020fce99538a910723f02ee5e6c788b77bbdcbf2788f7c5349a5439f90a7f998e8c13edcddfa7ae777261e5bdc2f0deb3fbe579eea4f4f7790b3eeee0f7667859419750caba0db601538b80b214bd1f97f58aebc6bbec9a52732db0ea5ccea722d4821c61e14525b7c1f8414e0a46fd5f084f168ca172f4e53e298a0dbb2a828febea4f5b47bbded11c2eeb50bd673ea6d3c52c66bad011b0a23b13d34cc304fe740b9e3162bcb6aa0c4a942d444ca122606ed5055878f20759e22a1934894590524c7d833c0d42b9fc829692ba21f1ff4ea266b8a992c7f93a6e8a30ff3e4929c3f26060929abed4e2e0a544923bdd42fa43c5bec0a3b504a0578129bc1481bf20c1ea82e24a7ce7ebfc2017451c83056d661e185abf13a2827d2811702ed602b6a0956ac13353d7b7d0d3ea7ed5512db489db92fd6ccc87390272baaebdd4218c2a15196cf1672e2696c125d077fb663d13d8475fa7b8d7a58905c8487308198bb37adeac88d66e2237910261cc5b2227d1b8cde571b0397a5c8f36c8e39a22e17ad5330f4dc6d7a0e922308b61c42fbf7962a85da6f5754cebd4beb9f92ec45e17221d27505f730f4f681586102749772a0160728029c08bdedf6dc169976e86080a4c8e9990e28850c51123215cd24cc6cad86bc575875c456752001ea64a18484e6d851238d2dde22961279d97c49fe182a1f168f03666444becc22f5d141c4163e23668fda31fea786674fbdfcf581c0fafd9797395ba7080b208d5133f0f683a97c793a6716400a295bcac7a2eb0c3e28af57a07a1933c1e82d8d481761515ee020a8d532acfad68efc458257f67bdc0b5b4f4b37d8667d9483c87a81c6316b910e07029f7ea93e77230d3fac3e64aeaf3c661cd60b26c309b81fb4ae74615af887593f932ab600a5237a7a796186b597a27f6b6d2169fda19a6f3bb15b700342cb603b858f0cd9de96bd991145f39ddedf9c1a2c290c029c4d42d42fbcb839bf2a59847fbb8dd2cd9a4beb8afadac84bbcf838ecf1c025e803bb5b138bc8c1202844aa691a6479614c93ec58a0f34bef94d96c2db0de1c566343c9c0bd02e12f55eb8030c710a6190396341cd82f156cc6b3860578539f3acffba8c220bc59f4bbd2c33701851134ae40ac461e16620d42a8f8cd0dfee4191d3f5d64e2111247515b44eea924870a0bea6277bb9ead4bea5bf91f37240d71504460756415240b30031dc9f79a68f1e54bf9d0582712f03d00412ac6512b557a116e6b1647ba5ac272a4975419646bf60e318ff7111a89cf5421b22352e2ab9000bc923b02d84c66b8f14ed78d7b5ba919269f8299f4793c47eeb5dd20685e66c73e32cc7ca088a66d02fd50a21d29b813f5f7add8451716465d1c2483803e5cd4ee1aa1a72df8409965b3fb83e42d9e1ffd560b22f346fa989bfe37d8af6500de80313913151e6599d19d22a75f74b865b760335e18e958578788eeb406832f9d0c1d7c59d3dd565fc2af8a85a4b26de4c8cd8e8d69e0b0132a39fb57fa313599a54ecba2fd3a5f653526ab2f95f793f6bca662fa3b325de15eab52eee3532c01bca43cd2ddd0b27a362a1edeaa74c10d4056f6250f22a3c73c7971ffa6897f377feac7dbd08f697767576bd07a862041b3597754706ab162edbeca150192f93f2592e156f23b32a486cdadf9e0def11358b30e180e349bb2efc9b45422fe24239becd0ed2a03803fe66d5f1b978c6ba5737c967a2cddefc2430d2413acd6486dc2695807d0cc7056d988d22528a4b9d64e4fa1573ecf78ac06861df8257e9ddad059c60f64bea6351d2b0a10b746229aefc525d7f1f4ba80c6faaa2443adb78d9574196c1d4342dcd64316c082a1cf1a2706f845a490d58f4cb36fb06ea86dc8f8549650ad92245a7c459d75b947c521f1464216929214cc93e604c886f83b5db679a9442a901edd1226bcf907e6e9611d94d3513ea384397fae7ebe197a706ad061134f19cbf466ff3efe833455c92c7d9d0029e913376244755650ea98c67da6956b8a9cc1c6f65196e252200c7d5bb7e1318ea2dd972bc3bdf1bb6b30225188bdc833233e37b97ce7641c46074a1df4f313e3de6703c16aadbe8a71129dd9108ac451d5ef5093599826897ea2e47afcb97b73919f219209fcdab5d0b9a47669895179a3a58769fadd149853cf98c47953f2bb88a10595ebfa4c736e1e0e61ccbc42c65f9762bc7e169dc74efcc1ac85434c5f843489a0f9fbc697ffde76bd35c9ad253ee5293b42473754de0cc86b1e03778a96a82ac059b31e4cdaba2545532a595734f72be569b58e643c3f5ef3bdead8c22d82e8a66600dac27c3783f67f99eda72f940346e80a342370865e39375fee7d2fcade1f9ffa96f9b56aee6f7a483ffe6448796c88f0a5eb487d8e82230990a6bdf9a324a1a485c5a54d0e3a00f4b30e5f5457cd55e29c9c2f2c3e62a87fe2d856c6067433ede60aa5c53ec907bccfe47248de6b19d57e39109153503388df34bb86523d5124ae281c77e20a0ddd0f6daec344a75fb6f6bb93c2ccfd2978a25fad3f577733ae32369777f334b14a4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"}, {0x60, 0x19a, 0x73d, "db8979b80a0eb73251fd723afe152cbb1c155d90b573f23b5ef77a75caeb381c05ddc0ada3906ac359eb25ab8f43f948cf7021884e110c5d8bb6c36b6a1d83e6ff300aff5192bca8302adab867fda180"}, {0x18, 0xff, 0x4, 'Pd9'}], 0x13e0, 0x40094}, 0x1) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7c000)={&(0x7f000046b000-0x8)='./file0\x00', 0x0, 0xc993560aeb04fa1c}, 0xffffffffffffff0c) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f7c000-0x10)={r1, &(0x7f0000f7c000-0x1000)="6965a959a4a22cdfb3c7c3cdb396ee18b21c142a09dcfd5a1511c00f6bc503d0cf138440a8a307c1b4fbb9c70c2c01851877d66d593ab2354d23faf38d9556417b80832326a23d0db9e6190a9cffd4f3a9f7cc259302060997abb9c63b29bc3fe4e66ce9d3795aa4887eba2d56c947baff698febab09bb0ecad2a3cdd62ff6d0a4461500908294a869b2c00c6cb49faaa603fb1b3a5ddef3b7adc379ff99cdbcb2aab4eca90d36c0c9652b9239f5b6ecc44f03e685b88f5cedfc233ec1ff5e65ecae2c2c6da17af7e33fa25e6d0781aefdb66375de136fc1f418ab829ce6ce0bc435e52a6876066d8de4789075397dab586c59ec11200ca7a3ff98ddc61d0508e88ce080d6f33451b6764e4bb70c52e9b3b48111e5e35ed7964cf906b716fb03b2b5b5efd648e23e1b567a67f56871f4dbab0fe052930d2dd9524e7cddf8844317e5974f334e99c65b8f842ef307809e9a29f08cb39ca5d364f894f8998ddaaf5952521a9fce6fd7baa603f94a35b09d93730d1af04f9150bbe1a7c5a29b63a9128cd323a3041d1c50788016c7e3265762d28f564785d9cdacdf0ab29b18bacc945d3703391af0b730bf36279c2a7c3afbb3d785ee8d7616f99ac42c35515f2c158eb1e6b9d750b8bd2eedf539d63caf417528e4367c58ad49e1b2dd5c82333cca1213f42a5205ab20ec92214c881eeb11a2f593cdf9e0cac7780a231fb832c67bc98de13b232c69325ac20348e3a0eb071897e0d269b0dc82e15106b2b4add2ae5b86998de2bf15dbe7b133325aaaf721aa0c807f74c578701befe32d5a24f28f03fdf6fd86460de7643899933a13eb65cd5ec07fa4e1a442df44446a6ea0ea034482952edf7c589a28c6488f88a58ccb6e7d5bf79c2885e97ab66ebf4d0580b017b3b6bdf711454c74a8b4f2a3217b21e8f92c5e55396a3f4b6c0dac1d24a2d8e5f6b6f9849293b4c5eaa6b1700c63c46183cb063f248862ea857251596a6120689cabfe4832ff95b3c71bf67d0b5e96a5795def74e51a8a60fcc3252fa7e1f55676b867cb24c25f09ed1e91fc2cda40c62e4e510845bc58e46592ba1a44d195c58e9fa004baaa30f20b4419d6a5f6167faf1399cb801a6656988402a7498c9a334404814d60931c253fbe0e3463aa8812d065adfca4b42d87694d1900656e2d07d475f786e1525de8ac651daa057c5fe8f00e16092dea0c7f42feb69842fb77464e35b4b4f6971b902afc51bc58539e855567798db713a4942f7d5e8b8b5841805d54a4d9db44dc63e2abd63142e02bc0f8064acb25ea989af186ad77e73960b9382c7bf81c94fac4795f142cbbbeccc871aa529e58f78b49be83348b1f65b6167b22997617de2e65e3cfa701f6fed42e828dfa9099ede03d7969b659261deb69c91d610c9036930a77c3a64c8709b385adbd3e4199d1a169bb89374cc8c13778ca676842c0757c8f0b02bc37543f856d4a7c2d161bb344f41f40957802bb85c76568eaea843d49534bd25b3e568a02c2177b81dafaa974ce029b4142712ebd9c06fab7b3a7c5a0c0a8b6d538eb7711239aa26fd850a8ca670ccc1e4f718046edca2b3143736044cf828ae2568449140e27219f649178786d97ddb1ff8f06ae251ee34a38a293fa55c761d70883ad024e00ddc869524b60cc470f05fb24d1e329b6f68c90d80c4fd03384c0c0624c07bf7ab8d15c9d5e743f09e4ceb417bf024e5da089cff6f32051914d0bd917ead3337273bfc2fb0058e4d3a31cad81a61587e540850cd6e56289f16b0dd8d54806e49527739a77d081ff1823e0cbee5fefaa3ba741d1d44d968b106cfa43af8c22ba43d0a68cca226001025d5b279875a8221849c55f16b0660b0f15bea0d79861fe2554ddcf040f9e4517700203204be1787b7f46a69c59b262ed93976e1cb2f4ebea5803fc6f00a9065263d1190a813ca0c23aa62982819bd6ab26a2c44687fff50063f7b25ed9b6dc5385312be21e7d5812a86e00f8ad9db72ba61215aa18187e8accdfeeecd01a64a3e0623d77b0b4d7c4f763aabbaf340c3164ba0b7883bad338cdffb97ae48c91cfea1d03bbd99355f42e6cc7f3b9ef9f3c5aa12607b54458b6d62d41e29b8750cfefd99732596b3188164d9b07d7643b90aad45f8ead670d8d2f0baaf66e80530f9ee3f41136013e1110208f2f7294fb5f2c509c89ba2861548d459ac85f96540f44f819a966a39edddd47be6af88744d1aa5e51256ca32aaf13da5f4df7ede075c66ee4bec2022a1c86616d06981a1608bdbc890cd3d18f35b9c0e0773ec36eeb24df6030542abf53529ac372ec90b5080f9a26598fef871cef51c1dcc675ba16419ea580cb4f655eea4d7cefa72d01afafc488b5e5e095d4938369a96c7ca0536de8834367b41f78427f87b48d90c31b78194db489d34f7933cfb453861741d950b42c8cbe7084ff6a10731abfb30f1cb140a14dcfe7ba769392fd406c26877cee5a312cb6da633b010fcfd4dcf14eb1a7f85c4535a86b0e507f9fe767a3ab4b96a6f83072d61d031ac0e3b7453fb3d7d05f454118f57bf6e36cbdeea3b29edf2de0675b8c098501de5c3c8de9b128a21a1e0f047d9a15119ca042bec3dd5be7ee57e0f83bf4886a351fb145af81df4c829e442dc4a797528f21d83e87983239e988aae9fc7e0c36778a942d0dcad3dae5678fed530e6e90f9df64e5d2ed93126336339b01b107d1e24f687143d185d0d4e2763ee1ca74b93bba528b8dec4472b1b2e4d4975d5b141b3920c25ccf6a33ebdb053538539f777c3eef885d94e326ec9223cff1299689205c5235ee5cc3677b14fab38cb470e8f71c6f4dd09c07944edc23c0ca28fa63e5938aabde23512e8e0304494534652f1bf0fc9fef41942f14e4700dfa0c6c6372fb3b4f1b74d51005a11e7beb460eeb03d33bc844d70e9ef5d31a1fd56eeaa963ab6076de42eef98153e81d9fe5c05c2e203fd8143980177bb250686fae222b5e38a71a22ff6d06bb4de58d5f4882b875df161fc502917e2f77af7a2e03b9a8721f504bd382f75e8a861265115dd39a7c1153f4c462d917d2ff11f690f1ec4bd7b74a5d6d16bf3d71b55c9f3f2c611bab429c5f5f23464c3fb9a038400be6fa1aa9c0eba6a3f5022e3abeb8a5269215d4fbb15e86cbbb8e134b0b5960f7a6f21240b1db19139cf2c112ecb2be794686dae13918aba87304062194c603f1125b36740b167ad24bb659d69208a15ffd8ee74e3df7287e77bf1612476cfe64ada8aea3a48930b25c0d496299f9e149859f33274ec1665d4d25c4322eddeb6f4679fc77edfa7c53f3bfde9721ea0790e57e3c60ebcc9c66bfdd53b2809ff80320c16bfef41bc963eb2810d8f78610dbbd73aafe1f0fbece4a03acb47d58647d4c9c7859975b5f79da62dd75b9c86faafa9c15300df3fd7162253ff2e19f6e975eb1f7b99e3da5ec04f436e2038e90a50389eb1a760d3bc9fead9452ad9794c896963a5c874be13e6fc9ea83e665e0d85e761cf3e74883d8ddde8bd923bb36b15c0aa06929be2859a5a1f6a3395e68ce88a0d1772683c9ac260029f4adee64c64b28d542537ce9317848e77c5f759077ab4d1588009902bf44fc683eaa2966fc7319c807119ac792b2629a1c4880bf9ddb2ae69e2c021e13d948a06c318b2277d2a5fc855d3c1e2ac5c93abee5ba915c573d956bc4be9683e8429c0257eb1302f3ca12c70ccaf0ee944ee057fbc5d35d323cb1689ee45c5e92ff0c80e6f1927d3f306ee64d3b8393de50a5cb2f699e73685070b321db336d17cf36f8948e3659545d4776a7ec36ec6ae479280f81842ff38dd13691b276260480a7874b733cb2d161c19234980da9d0bafa7adf0ce016800c76507c4c4d73bd9f419afd15699980d0956c3ebacb7b3767649e3f35180a4cd81bf45ded20027178a00799c950551a5f581bd4939a88ea98b58693ed1ac5e1f76b71a2b2a0307db70287b59f817772c5f6d673a63cf7c2733727f65050f8124814796697658221c6aea676a9786690ed6a97794516bb069a5b8c1ff00568fdad87359e08e5922fcbeace84e9aca3b78db2a1813f90e23a41192f0bf84a1091db194fbe344868adab6028c3fa298105e1df56f1cf96b96bdb62a679c73a181d7357bda8b498d1b9a282d3a81bd8e4ec64c85dae9d2e272df66657e29c1e1bd790bd33434452f5c9bd96f9c70784a5f05f8cc6525a16624e15599e0d5c4ffa267c5fe0a2f36757ad7d6e78d2438a2db2f8650dacdcc628d59a14fa626dc063359601a3603b2b2ea0775a463eaecc77bb4392b93103da25f7a75ba4952a6f53de0579ce29105d99357fea621d27b5b15c1c54f2bd84f110fa683ae9ed9578dfee8eb9dd1ff77f1ad64d4d5be32d01ac02b2b13e388ef10b231869e705df7700066264901b42f23cbb308e097b84b65091d3f0dbb2883a5eda16484a44156057f1cd16b23a84fed5dea380c35971f5be295ae22bea85c6fbca48c7a9a8839805abec7f0b580fe26f010c4893329b3f0dbe19f9b4fac6de5d9af361688e3a77302281d08c1c44201769caf8bd42f59e12e6e958cafd3333e643a91592bf9b65b7e1a2c72baaaeb9a8625b953f909fd98e2a9562ad1b258645a752489ee171b6f27e22ac87e9df4addf70b92a98999c614c07d0da98f962796121aa069c7c2ddc0058d79236ca82adfa59e2ea618d2dd41b59f98ae6736b92e532ff9ca6ffd3d35bed26cd13f0bf7aeaf3c0238fe562ff9b084faf798ea73b6823bec8c90fb374d851ea60f2c58916284c42003b15634925f5e7e3924b6cadcd471b621f695499747fc45938d52b8b716dd9dfde9c58dd31ce7a38a58777cc04816ca7614a96a07073ed348c35008e8c179ef3e5220ea28f31584f8506ecae9095d99678337043cba464f97bddf580d2884c2e6513add2fbed42351cbac275b5982f904b68d0630ee003916fe459be091a4d2d98de91c6a98c0f8b9fa41672584c4020f06cab8f60282520a61b3f740e82926f1b9ba55a35746805a24180777d35e627546a8b59ea57eb050ede28cf154a91468704c67cd209153cb7e820a79f4fe3d3b0367cd03bd147f3aa1ce8e66abc1a8cc0ef92bf02e24e019ad0533cc49c43665a5beb9648fb1275b33c419132edc812a3a5d73f39117d8d812067d890ae068b62e21a91297d92da84a814fff5bbfd4d349ac47a6b49bef02177f62b31f51c68b9361a57c61d6c5c382d792520e9671ada416566dbab97c0cd7b45c2b002b61f51dca20f08a58a5a03b42ab8619976614eb3a889510ab21011ff73e332471cf06fcb191cefcd5865ed5ca8105fed9465276ab4c308ad02b249cc4406629594e7a5d25efc75718cb51c9ddb16931cc5834aa45d87610fb364cd1401091334991b52b31ea772527d29c9f452f7041cc1ba56be5bb9b88fd48ad8320c8cf9a6a3cd303d5034870e8bcfe7a372b6dd4893dcddbdcf6f79820c19a60281435b9f35f893ec5eca912dbabc9f9f7e22ad8dc6dc0fe6cd37ae29c5ab7f15b5a2b2ece4549ec171d78800a3b45803de52327398681880b625eb1308794df03b0a22f558944d187e10579206c2f0d0e2e11ef2289c5e1c25a55005ccd5dadf58e148dfa2202a9dc63dc8b61c8a8656917e1ef202f124b515c804f0892c957051f80f8cfb95caa35d2cf92553eaf53d8af5410c26eb8cc8985aeb6a05fded5518aca1cc9505afce0b3536e5e19ee75a4ad02df1897a09a474de2dcdc111cbf94c6bac6ca34db6cae8293bc5f92f42c2a4d3916f52fe3ef0961"}, 0x10) sendmsg(r0, &(0x7f0000f78000)={&(0x7f00001b5000)=@l2={0x1f, 0x6, {0x45d, 0x6, 0x8, 0xe4, 0x8, 0x79d}, 0x6, 0x81}, 0xe, &(0x7f00007e6000-0x10)=[{&(0x7f0000f79000-0xa9)="3e941883128b5bbb82e42d81acee8ee3e0c69f7729c950f124077559547d38882781e785e271d0dab26f6ceec15b328260e35921f67c3838ab8827615a8401d8876622bb69d33c911c08304ffc65647a0c21b48e24d348f0188ce74a8d956eeef289a86153110178ecd8fe12468601611652ac1e86da992faedeff48c03015407281a7fc2d2cecbee0d971bc4b8a0ed33a85d7367fd1d0e311a0f7f33d9ae567d0992762754003ef7d", 0xa9}], 0x1, &(0x7f0000f79000-0x40)=[{0x40, 0x110, 0x7, "38ed6fa7ee7467f151b912ee2a3e451d584d806ae981c2104e0c6735f64e93220efaf6efe46164db06bcc12fa8"}], 0x40, 0x1}, 0x8014) 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0xa4}], {0x95}}, &(0x7f0000f6c000-0x5)="4a022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 10:21:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x1, 0x9, &(0x7f0000215000)={0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fdd000)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000d0f000-0x38)={&(0x7f0000336000)=@can={0x0, 0x0}, 0x10, &(0x7f0000d00000-0x70)=[{&(0x7f0000cb2000+0x6e3)}, {&(0x7f00003b2000)=""/11, 0xb}, {&(0x7f000058c000-0x10)=""/16, 0x10}, {&(0x7f0000b2f000-0x16)=""/22, 0x16}, {&(0x7f0000780000-0x9c)=""/156, 0x9c}, {&(0x7f0000dc5000)=""/44, 0x2c}, {&(0x7f0000f8f000)=""/25, 0x19}], 0x7, &(0x7f00001ab000-0xe8)=""/232, 0xe8, 0x8}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000062c000)={0x8, 0xf, &(0x7f0000edf000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xdb0b}, [@map={0x18, 0xa, 0x1, 0x0, r1}, @ldst={0x1, 0x0, 0x0, 0x9, 0x8, 0x4, 0x14}, @exit={0x95}, @map={0x18, 0x9, 0x1, 0x0, r0}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000738000-0x4)='GPL\x00', 0x8000, 0x1c, &(0x7f0000750000-0x1c)=""/28, 0x41000, 0x1, [], r2}, 0x48) mkdir(&(0x7f0000128000)='./file0\x00', 0x40) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x9a) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009bf000)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r3, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) 2018/02/16 10:21:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000316000)={0x0}) recvmsg(r0, &(0x7f00008c4000-0x38)={&(0x7f0000dae000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000d4b000-0x80)=[{&(0x7f0000599000)=""/215, 0xd7}, {&(0x7f00005fe000)=""/4096, 0x1000}, {&(0x7f0000632000-0x14)=""/20, 0x14}, {&(0x7f00007a2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000877000+0xb9)=""/110, 0x6e}, {&(0x7f0000185000+0x79)=""/26, 0x1a}, {&(0x7f0000168000-0xfd)=""/253, 0xfd}, {&(0x7f000075d000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00006c0000-0x34)=""/52, 0x34, 0xfffffffffffffff8}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@generic={0x7fff, 0x5, 0x2, 0x1}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95}, 0x48) 2018/02/16 10:21:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x3, 0x2, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) close(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000630000-0x10)={r1, 0x28, &(0x7f0000a7d000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002fb000-0xc)={r2, 0x20, 0x8}, 0xc) 2018/02/16 10:21:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e87000), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a8b000-0xc)={&(0x7f0000bac000-0x8)='./file0\x00', r0}, 0xc) bpf$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) 2018/02/16 10:21:17 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 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}, {&(0x7f0000169000)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x98}], {0x95}}, &(0x7f0000615000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 10:21:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000665000-0x8)='./file0\x00', &(0x7f000013d000)='./file0\x00', &(0x7f0000191000)='reiserfs\x00', 0x2000, &(0x7f0000b5d000-0xa)="24a076566de1374b3326") 2018/02/16 10:21:17 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f78000-0xc)={0x0, 0x5, 0x18}, 0xc) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f77000)={r0, &(0x7f0000f78000-0x1000)="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", &(0x7f0000f78000-0xf1)="5578b0efe3b512fd1d94a2dd0eb4fbcd73f02eaa53c46eeb40fbd6bb4803d90bbe5f89194293d2ac3f7461daeee281ae1c271cb93cf0aee874786197104202cc33c541754c8abcf8cfeced18735216b87b8425b3486739d8b4ab96f2e1dff374716f8be5afd6d1fb6a0999cc05ff691a5a8fc7d0f92215381cf9e2c6751db5cb448278fe58be8067c3640302884fdf530fc65712788ecfe3b5a06855aa169938f8fe65686ed42d35d6f5a46f5ddbf9d548fbaeaaf06fac54c0d9fb6bb1bf8b377e46ee2214d33e40d882be4d66000ab7856a7f10fff831f6bd40ae1233f444c237b309dc88e425983ec8167b0b70b7c802"}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000f76000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000091000-0xf)=""/15, 0xf}, {&(0x7f0000f77000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0x38d}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000f76000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000030000-0x48)={0x1, 0x6, &(0x7f0000375000)=@raw=[@exit={0x95}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1c}], &(0x7f00009b6000)='syzkaller\x00', 0x2, 0x1000, &(0x7f00008f8000-0x1000)=""/4096, 0x41f00, 0x1, [], r1}, 0x48) 2018/02/16 10:21:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000379000)={0x3, 0x78, 0x3, 0x13da, 0x200, 0x79, 0x0, 0x1, 0x0, 0x2, 0x3, 0x80800000000000, 0x0, 0x4, 0x8, 0x5, 0x9, 0xb5, 0x0, 0x3, 0x0, 0x0, 0x8c6, 0x4, 0x3, 0x5, 0x3, 0x24, 0x7ff, 0x9d, 0x4, 0x9, 0x3f, 0x400, 0x1, 0xfffffffffffffc00, 0x5, 0x4, 0x0, 0xb3e, 0x0, @perf_bp={&(0x7f000085e000-0x1), 0xc}, 0x400, 0x8, 0x7, 0x5, 0x91d4, 0x7286}, 0x0, 0xab6, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffff) perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40000000000040}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 10:21:17 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x6, 0x1f, 0x80000000000003}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000), &(0x7f0000006000)}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000-0x20)={r0, &(0x7f000000a000)="da8d88b39ec9d4dd12158d0ca259834a8fa6855ef0f78548997ebb340f32ca81197964a529d16b52998f38253f7c06bd9a883ade6eb13150814ade840f9c6baf338d9aec7010fd17242992e4505a7cc749409d2bd41026c96cae193cd04a4c98660a0b8f378e6e8e63d063453b140fbf42fd4964103fe365ae6bbedb92ef84631bdb695734ee58d6559a22c13b0acefa89c1de02313557c06dd3", &(0x7f0000005000-0x2)='^o'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="859e2a46507c", &(0x7f0000009000)}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0x18) 2018/02/16 10:21:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800005, 0x0, &(0x7f0000cd6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x90, &(0x7f0000366000)=[{&(0x7f0000081000-0x2)="9985", 0x2}, {&(0x7f0000506000)="400936264708933d3afc0fcbd5bd542914c1555235100c32a0209a4a8430969c017fea451df2ff0b24da285faf395c2f4b32d0d66b7465d14a5b45052a92771969cebfc5f91fb4b29ac96d0d6cfab4809f9d219fb0609bbd83fa52e84da52b9ea7f76f8f377d198b11b64f874e3e35465010849186b686", 0x77}, {&(0x7f0000c67000)="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", 0x1000}, {&(0x7f00005f7000)="04064e1ec4ab6055db12ee7f94442ba791d7c93f59fc93209a78b1f953e9328b8b90e3c1520d52dee8fa5a4f82d618d280c7f4fe190b3b7f18c69f73b78ff959ca2cdfad5ab647ab66a26c0d8097ddeaf32a52dedea13005e6bab513c2eaa5e143162b3139ef737fb3d9ad47d4acc41d9ca970ebb12d57444c50b7f925fda2164a859f15deb10556c3f5593b679156d2e8f09afcbf2dccd413ebde8caa469171bf6d430b38d04e672280105bbc56", 0xae}], 0x4, &(0x7f00009ec000)=[{0x28, 0x1, 0x1, "a64936644061624058ee63012691e7c5d7"}], 0x28}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x0) 2018/02/16 10:21:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000a000)={0x0, 0x0}) mkdir(&(0x7f0000f40000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000093d000-0x10)={&(0x7f00004b1000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)) sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)=@un=@file={0x1, './file0/file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x279, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/16 10:21:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a41000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000adf000)={r0, &(0x7f0000a50000)="2959391a3441db77d626872f839b27ea", &(0x7f0000b6f000-0x22)=""/34}, 0x18) recvmsg(r1, &(0x7f00009ae000-0x38)={&(0x7f0000ba6000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000c7b000-0x60)=[{&(0x7f0000df7000)=""/229, 0xe5}, {&(0x7f0000b7b000)=""/68, 0x44}, {&(0x7f00004f8000-0xe1)=""/225, 0xe1}, {&(0x7f0000af8000)}, {&(0x7f0000f27000)=""/249, 0xf9}, {&(0x7f0000d9c000)=""/125, 0x7d}], 0x6, &(0x7f0000be3000-0x1000)=""/4096, 0x1000, 0x1f}, 0x40000040) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f01000-0x48)={0xe, 0x5, &(0x7f0000b0b000-0x28)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000fe9000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000e19000-0x1000)=""/4096}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x9, 0x1, 0x0, r2}, @map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096}, 0x48) 2018/02/16 10:21:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x2, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000053f000-0x2c)={0xf, 0x7, 0x800, 0x7ff, 0x1, r0, 0x24}, 0x2c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000708000)=0x7fffffff, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000), 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cb3000)={r0, &(0x7f0000164000-0x2b)="db70607fa0da45ca5ac9a749fba6bc086e2d5b8ed204fd24d0e02ad7e3954512294d860029bdb5e94c3ebe", &(0x7f0000209000)=""/54}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000446000)) 2018/02/16 10:21:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000338000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000b59000-0x8)='./file0\x00', 0x148) 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000051d000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 10:21:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000073d000)={r0, &(0x7f0000efc000-0xd), &(0x7f0000a45000-0xc0)}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000088f000-0x10)={r0, &(0x7f0000f53000)="7bc15fa192ce0807e0cd97b592c3c73e5fa83dfb56638c5f798ab1e9c44d758b56717414ac5020c65a8f98d37ff292c1c54ef72217e87ad4348b4822ad731e9b1f86ba082aa256261968852b556a8b3b893e84ffafc2196f1fd3148da15762d4c9b24853c3aedcf45ba7a39e38bab5dcdb16074e95c0e23aad67032e079e340feb5d7693dfa1482d2696cedc835f5a97bb9e0766f6a2d2257b3c99c433df43495fec6e88941d184bfa9c"}, 0x10) 2018/02/16 10:21:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000015000-0x38)={&(0x7f0000a1f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000b74000)=[{&(0x7f0000585000)=""/126, 0x7e}, {&(0x7f00001c9000-0x98)=""/152, 0x98}, {&(0x7f0000801000-0x65)=""/101, 0x65}, {&(0x7f0000c5c000-0x2b)=""/43, 0x2b}, {&(0x7f0000d90000-0xf2)=""/242, 0xf2}, {&(0x7f000056c000)=""/81, 0x51}, {&(0x7f00005c4000-0x7a)=""/122, 0x7a}, {&(0x7f0000218000)=""/89, 0x59}], 0x8, &(0x7f0000355000-0xb7)=""/183, 0xb7, 0xab}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) r2 = perf_event_open(&(0x7f00001d7000)={0x5, 0x78, 0x3f, 0xffffffff, 0x8001, 0x0, 0x0, 0x6d1f4eb9, 0x88000, 0x6, 0x9, 0x0, 0x80000000, 0xfff, 0x2b4, 0x8, 0x100000001, 0x2, 0x1, 0x1, 0xd8, 0x200, 0x4, 0x3, 0x9, 0x6, 0x401, 0x9, 0x4, 0x1, 0x4, 0x78, 0x0, 0xd48, 0xffffffffffffffa0, 0x4, 0xfffffffffffffff9, 0x7, 0x0, 0xff, 0x1, @perf_config_ext={0x7ff, 0x2}, 0x20261, 0x7, 0x1, 0x7, 0x8, 0x9, 0x3}, 0xffffffffffffffff, 0x1b08, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000bbf000)='user*securityGPL\x00') recvmsg$kcm(r0, &(0x7f00001b5000)={0x0, 0x0, &(0x7f00003f0000)=[{&(0x7f0000f8e000)=""/248, 0xf8}, {&(0x7f00002ed000-0x99)=""/153, 0x99}, {&(0x7f000014d000)=""/103, 0x67}, {&(0x7f000022c000)=""/4096, 0x1000}], 0x4, &(0x7f00007d9000)=""/153, 0x99, 0xa8e}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x70}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000ec8000)={&(0x7f000099e000)=@llc={0x1a, 0xff, 0x1ff, 0x3f, 0x1000ff, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x10, &(0x7f00000ae000)=[], 0x0, &(0x7f0000150000)=[{0x88, 0x1ff, 0xb81, "8b330bce0f3853556042204594a607e49dc785c1ddcb6c85f5c37fb2ef8d69be0e048e410165d9d9db4215d1c39cf1d24e4f26cfee28e51ee3f3765908613ade178bf401101b7ab4648b3effd815afb47498e0e249537887eece84f65e5b003edd47dfc304c66fce8ac249154c72ddd1633f0f82"}, {0xd8, 0x3a, 0x8, "0a52d1cc1d673c75dcd73f4c181005afcd17658d5439e10c89e2ae4e640da76483a5113f77f4cfeeac5408c5bb117f2b78185716a23e2716927f07a15f270fa0d82eba3491d3c8473c56547d7b3ed2e49d761c8055e7836ae12b9110df8427afbf97d19be20a39a119d825f066068c6cfa0b48e008e7c64f2a122ed431a1a39d4461d5fac22ab0fc1e9370adc6acf4a7929b9d5a33c7be8686d0697a75faa4b10b0c6a0781bee40446b0dde203af9891e8ced575da1efc108121f883bc0d16fe0a27c638a432b8"}, {0x50, 0x101, 0xd3f8, "4a36445414c10194eeaeb3595536b56f155e1603ca6e39e11ffdb8f333c6b175196fbe17f12f269047bf10fd8e6d62781e4c5ac49879850f7e8a0a6a6ca0eb"}], 0xec, 0x4000000}, 0x4001) bpf$PROG_LOAD(0x5, &(0x7f0000858000-0x48)={0xd, 0x6, &(0x7f0000526000-0x30)=@raw=[@alu={0x7, 0x3, 0x8, 0x7, 0x0, 0x30, 0xffffffffffffffff}, @ldst={0x1, 0x2, 0x0, 0xd, 0xb, 0xffffffff, 0x15}, @alu={0x0, 0x65, 0x1, 0x9, 0x0, 0xfffffff0, 0xffffffffffffffff}], &(0x7f0000e09000)='syzkaller\x00', 0x1, 0xe5, &(0x7f0000286000-0xe5)=""/229, 0x41100, 0x1, [], r1}, 0x48) 2018/02/16 10:21:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ace000-0x8)={0x0, 0x0}) socketpair(0x18, 0x0, 0x0, &(0x7f0000ab8000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000095b000-0x2c)={0x1f, 0x3, 0x8001, 0x3f, 0x2, r2, 0x2527}, 0x2c) socketpair(0xf, 0x0, 0x0, &(0x7f0000cdb000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00008e5000)={r0, r3}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e58000)={r4, r0, 0x7}, 0x10) recvmsg(r1, &(0x7f00007b3000-0x38)={&(0x7f00000c5000)=@nl=@unspec, 0xc, &(0x7f00003fc000-0x30)=[{&(0x7f00000c8000-0x3e)=""/62, 0x3e}, {&(0x7f0000218000+0x1e7)=""/56, 0x38}, {&(0x7f00001d1000-0xb3)=""/179, 0xb3}], 0x3, &(0x7f00009cf000-0xff)=""/255, 0xff, 0xbb9}, 0x2102) socketpair(0x1d, 0x1, 0x8, &(0x7f00000fd000-0x8)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002d3000-0x8)) 2018/02/16 10:21:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a16000-0x10)={0xffffffffffffffff, r0}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x6, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x480ce3b9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000680000-0x8)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) close(r0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) sendmsg(r2, &(0x7f000067d000)={&(0x7f0000d67000-0x10)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f000054f000-0x10)=[], 0x0, &(0x7f0000853000)=[]}, 0x40) 2018/02/16 10:21:17 executing program 6: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000238000-0x78)={0x0, 0x78, 0x5, 0x5, 0x7, 0x1, 0x0, 0x7fffffff, 0x22088, 0x8, 0xffff, 0x0, 0x5, 0x4, 0x1, 0x6, 0x0, 0x6, 0x18ed, 0x3ff, 0x7ff, 0x3, 0x400, 0x20, 0x4, 0x81, 0x0, 0x3, 0x2da, 0xea, 0x9, 0xffffffffffffffff, 0x5, 0x2, 0x6, 0xfffffffffffffffb, 0x6b0d657e, 0x5, 0x0, 0xefc7, 0x7, @perf_config_ext={0x3a2771d, 0x100000000}, 0x2, 0x1f, 0x9, 0x0, 0xf1e7, 0x9, 0x3}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001f2000-0x8)='bdevbdevem0}\x00') mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000237000)={0x0}) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000237000)={0x0, 0x0, &(0x7f0000238000-0x10)=[{&(0x7f0000237000)=""/4096, 0x1000}], 0x1, &(0x7f0000237000)=""/129, 0x81, 0x577}, 0x10002) 2018/02/16 10:21:17 executing program 2: r0 = perf_event_open(&(0x7f0000af7000-0x78)={0x5, 0x78, 0x200, 0x8, 0x6, 0x6, 0x0, 0x5, 0x2000, 0x1, 0x7, 0x401, 0x4, 0x2, 0x7, 0x8, 0x81, 0x800, 0x8, 0x5, 0x7ff, 0x7, 0x8, 0x3ff, 0x4, 0x8, 0x5309e6db, 0x4, 0x6, 0x4, 0xffff, 0x81, 0x7, 0x5, 0x1000, 0x3, 0x8, 0x800, 0x0, 0x6, 0x2, @perf_config_ext={0x8, 0xfffffffffffff445}, 0x21000, 0x9, 0x0, 0x4, 0x23, 0x1, 0x3ff}, 0x0, 0xffffffffffff1a0f, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000012c000-0x78)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/02/16 10:21:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007d1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x5}, [], {0x95}}, &(0x7f000043d000-0x8)="05006500f44ef2f9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000da6000-0x8)={0x0}) recvmsg(r0, &(0x7f000043a000-0x38)={&(0x7f00002da000)=@rc, 0x9, &(0x7f0000039000)=[{&(0x7f00003c2000)=""/4096, 0x1000}, {&(0x7f00006bf000)=""/65, 0x41}, {&(0x7f0000c66000)=""/94, 0x5e}], 0x3, &(0x7f000021d000)=""/118, 0x76, 0x1}, 0x10000) 2018/02/16 10:21:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00000f7000)={0x4, 0x78, 0x3808, 0x800, 0xba8e, 0x4, 0x0, 0x59, 0x0, 0x5, 0x6, 0xffffffffffff8001, 0x4, 0xffffffff, 0x5, 0x7, 0x1, 0x200, 0x68f8, 0x7fff, 0xf8, 0xbe, 0x5, 0xed8c, 0x80, 0x80000000, 0x0, 0x4564bde8, 0x8000, 0x352, 0x7f, 0x1, 0x10000, 0x9, 0x8, 0x9, 0x9, 0x0, 0x0, 0x1ff, 0x4, @perf_config_ext={0x9, 0x3f}, 0x420, 0x2, 0x5, 0x7, 0x100000000, 0x991, 0x2}, r1, 0x400, r0, 0x8) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000630000)={r2, &(0x7f000098e000)="58d65d33f464f4597cb1dc4ba6057a3fcca30208f1dc866b8158552eb68bcfa5d64d021a7206e7847c63e1b667a499608d77f470524e6d0ceb6af0a3d1d0ad2d400db46bbb38d83b817c4c5f6b1be0522ddf2016f444933edd61b2eb6a5e72aae5fc2b9580d85e7ed2a64f68cacc9f62398d467d7fa19f7ac7e6b10b34862bb3c3e7a0eeace798b5d5ba6b94f04c8e7c8a0c438a700ae4f4b037fd635ee99b46f195114b2e0b8d6cc22fd5151170b082a4e1bc99244f937642407068624de71911", &(0x7f0000ee3000-0x9d)="5526c7d251f1f3f88b635f325066df4da74035cbcc5176a3244fc461605d2aa58aebd5233211176cb35344e6869b57160a8762e0a95c7cf3378b365911757d954fff2fa9b9189406195b48d95f6896531525e11090e0fb4934cfc910758aeaf655a6d8b066645cc87bf12f9b2ec575c7064452da11d7447c3293838f20d0d42fdaced593cf59bab3c0ce5c535906c83b88e1ce4bd4517eeb13b00c8a89", 0x1}, 0x20) 2018/02/16 10:21:17 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000005000-0x8)) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000+0x95b)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="3f00ccb9ebb35fc0a1", 0x9}], 0x1, &(0x7f0000001000-0x510)=[]}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x247ee37b3b3b6a9c}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006000)={r1, &(0x7f0000006000)="c9c14b3cd47dc90c2b10a705e3de45541ce5ea9a04edd63645949c9ce054b2c94b153b02bc41ae836e64d15510a19e17d54031bfc3ca8f270dc80879aa342fbe3e2578b64b3b3bdbac416100b21bf1e51d80", &(0x7f0000006000)=""/207}, 0x18) 2018/02/16 10:21:17 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000a89000-0xfb)=""/251}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d7c000)) socketpair(0x8, 0x0, 0x100, &(0x7f000024c000-0x8)={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(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a4a000)) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f77000)={&(0x7f0000f78000-0x10)=@can={0x1d}, 0x10, &(0x7f0000f77000)=[{&(0x7f0000f77000)="c3a87669da79e6c853aebcf68ac02be00acb5814c0d3e7254ad967dea31e0f89d1a1b3d6996870565995df2c812eb1aedeaf7c55b26720e1a21eb03852814364f3dde14d77bbf19d1f8b8f8a48707f945115e5cda3522b29627ebe5d3eb65c5509f7be1959d78ef993dca0ce481ce37311355dd045dc2575da212e9a985446596304cb5bbae56498888fc467b17e9c201a026ed70d870b", 0x97}, {&(0x7f0000f77000)="45b8c673707a40c46d9454025662dfbd929f4496797154a66c2cb621082d6d9883b10d620a9a8002a68e26753d82876da94120311be80b7a7e320292fdfc2ba13e6ea3b7d6b75311abe05f178e0e4c76e218855d3ffa1a3b5d78249fb90685b34e8257c59c765b4864bc", 0x6a}, {&(0x7f00004b1000)="bad0046e3f4b36e3145f708fd81cfc12d84dd2d43cc581a4ff25947c5229b90e3a73649dd0ebe49dbd7f3f81e0f9e115c7d9ea65517c19d05fbfd7110956528363c7358762540cb5a75c79f3b55c6562efd5c6ef89d1e2d5aa0348cfc9e412ef39a04968988730f19c1b0a72eb30bf0d0ad248227260c279965b930487dd3d6c75573d7edc7612e143788f6cb06fb6dbed8c401174955cef", 0x98}, {&(0x7f0000f77000)="2dc7aafc941725bfdaa4bb8d0eed9c90da400e50ea371dea014be74f76fa3e68f2eff6a57616c6d301e319a6", 0x2c}], 0x4, &(0x7f000057b000-0x1458)=[{0x110, 0x116, 0xfb7, "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"}, {0x98, 0x11, 0x4, "a63e4e3ad4a34729144f0e596c817e2a42f48469d783c4fabc267113e77685e692fe40f331027cebcd8cd9d921bf6ffef4ea084a95c1c0b9a3cb4574f6be3665e31d35ed22052c26f79c8b6dc1d59a2f07455fe25bdef8d544ca37ee3f4de5af7c9754f58edcee16df66a644eadeda12a8ee1d7f9399021d8b5afe5104cec0939d2182a1"}, {0xa0, 0x104, 0xab36, "8861f1ba9b4c9c0edbd3c23b174670fd6960bbb514535cbf1751e4f4946cc456522ed79ca6f3eef29e31cefc165177ece32253340c13cef6114d3c84a6a7c3b07d1731675e8273de91751d1bea86c945c9e5b2c36b55b2067fb8851853f5ea9678eef741a5b5c3d8a9dcd82443b4a04b426961beebe0200ea961756e46dd9a6093cb8e4c4938a31992cd5ee599af46d4"}, {0x108, 0x10b, 0xffffffffa9de3218, "e2e977101b04c8d31d03d41889b15ef499601e1168c3a3d34aa6cdf4e2dce5eeb63f5b982bfe7ac67afb86e098f65a482b641c33e420de82ea1e5970cf7e0531dd2912db003827494d5aaf91e0a457816fd2d1dd42a24d6159c396122b2e565ce103689c9a2907c2ccbce7a4d21a289534759c33b928c3c2513bc1905c84914e10deb74c8cf99fc7a6890b1e4c37d52e87636f141dbbf2a4dfe5a2b8401bb92a8904fc7dae072b832222842e5f2457d7cf6376b881c85f200c503a3ad2d9b4b69de1291a3b8daf84abf26cf8fb95803f83af436e16c6f434cf94ead349ad34fb68ef1320802c4b11d13951c0cc946bdccb0ba03f"}, {0x50, 0x11f, 0x3f, "995b6911aa420630ef9d22db01bfe1a3011ccb117a184a183cc0aa7b687e7019d96f881e95288cb84b3c3cd86782233cf113fedf5512cad4d468075f"}, {0x18, 0xff, 0x1ff, "f3fd06cf"}, {0x90, 0x12d, 0x7ff, "6f00de994189ba68939dfc4619a6ceb9554891117392ce266dc9c121a34e3a7ebc3e01216ef417d07a2b8f6d8ef93f7a0f760b0128a2066c943ba2d9066dea74e9f95fdfc34c07f609173b474da331e97078d4b9daad2b9316f35fe55797bec2943d35b5df38c01e12051ed63af4ce8b518042d71e1658963d6d984c"}, {0x1010, 0x0, 0x4, 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0x1458}, 0x1) recvmsg$kcm(r0, &(0x7f0000f76000)={&(0x7f0000f77000-0x60)=@nfc_llcp, 0x60, &(0x7f0000522000)=[{&(0x7f0000f12000-0xb)=""/11, 0xb}], 0x1, &(0x7f0000f76000)=""/237, 0xed, 0x6}, 0x42) 2018/02/16 10:21:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f24000)='./file0\x00', &(0x7f00005fc000)='./file0\x00', &(0x7f00003c7000)='tracefs\x00', 0x0, &(0x7f0000b2e000)) bpf$OBJ_GET_MAP(0x7, &(0x7f000097d000-0x10)={&(0x7f0000d92000)='./file0/bus\x00'}, 0x10) mount(&(0x7f00008f6000)='./file0\x00', &(0x7f0000af8000)='./file0/bus\x00', &(0x7f0000248000)='minix\x00', 0x4, 0x0) 2018/02/16 10:21:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004f3000)={0x0}) sendmsg(r0, &(0x7f0000ef1000-0x38)={0x0, 0x0, &(0x7f000002b000)=[{&(0x7f00006f1000-0x1000)="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", 0xde6}, {&(0x7f0000b7c000-0x1000)="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0x1000}, {&(0x7f00000dc000)="3b457d938abccd60aac56ff32a4698035d583117f5b25232975457e8853438d797c06b91a881ec719c56fb0eb66036ddefcd5f1117f56580c97223159b11d634d0963f757fa777eb24bc820126ce7de2561f3e55679316535abac106ab7df55fd94f64f532086acc55f1ee626eb429a3b38e7d6a73d5f73e6d4b55cfd4f11577b2f12fee7747b5f5c11c10a11353401ba1ad5f6ae1c035be3ca3cc0c2e72090fadb09bdb5cbfcbebd519bda4a63e964cf32ef8a0d1437a231f69e47614a49a31891cf4d1f266dbe54e8b31b387e9333e34373375b2e79d7ed7c2f9", 0xdb}], 0x3, &(0x7f0000176000-0x68)=[], 0x0, 0x4}, 0x890) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c7f000-0x8)) 2018/02/16 10:21:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c5000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004f3000-0x8)='./file0\x00', &(0x7f00008f5000-0x8)='./file0\x00', &(0x7f0000130000)='reiserfs\x00', 0x120004, &(0x7f0000b39000-0x10)="4f752dfa8877c3d3651330ff5dea4230") socketpair(0xa, 0x80003, 0x0, &(0x7f0000eb4000-0x8)={0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ba7000-0x10)={&(0x7f000085a000)='./file0/file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x45d) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f000016b000+0x8b3)='./file0\x00', 0x11) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) recvmsg$kcm(r0, &(0x7f0000f61000-0x38)={&(0x7f0000ee6000-0xc)=@nl=@proc, 0xc, &(0x7f0000e5c000-0x90)=[{&(0x7f0000440000-0xfd)=""/253, 0xfd}, {&(0x7f00002d8000-0xc1)=""/193, 0xc1}, {&(0x7f00006c2000-0xb8)=""/184, 0xb8}, {&(0x7f0000a90000-0xbc)=""/188, 0xbc}, {&(0x7f000055c000)=""/78, 0x4e}, {&(0x7f0000973000-0xea)=""/234, 0xea}, {&(0x7f00003fa000)=""/89, 0x59}, {&(0x7f0000611000-0x4a)=""/74, 0x4a}, {&(0x7f0000bbb000-0x20)=""/32, 0x20}], 0x9, &(0x7f00002b2000-0xc2)=""/194, 0xc2}, 0x2000) 2018/02/16 10:21:17 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fb1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a01000)={&(0x7f0000862000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000fc000-0x10)={r0, r1, 0x7, 0x3}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) close(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000421000)) 2018/02/16 10:21:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000223000)={r0, &(0x7f00007a3000-0x19)="df02c86770f69ce846e2755dac4066cb7381e2a66c48dd3eb2", &(0x7f0000fae000)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f00004a1000-0x10)={&(0x7f00001f1000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000), &(0x7f0000ad6000)}, 0x20) 2018/02/16 10:21:17 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000017000)) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0xfee7}], 0x1}, 0x0) 2018/02/16 10:21:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001b6000-0x2c)={0xb, 0x7, 0x0, 0xe3, 0x1, 0xffffffffffffffff}, 0xfffffffffffffe7c) 2018/02/16 10:21:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c03000-0x8)={0x0}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000797000+0x668)={0xffffffff, 0x4, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000012e000-0x48)={0x0, 0x10, &(0x7f000081d000-0x80)=@raw=[@ldst={0x3, 0x0, 0x1, 0xf, 0x7, 0xfffffffe, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x0, 0x0, 0x8, 0xfffffff8, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6b5, 0x0, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x26}, @call={0x85, 0x0, 0x0, 0xc}, @map={0x18, 0x7, 0x1, 0x0, r2}, @ldst={0x3, 0x3, 0x2, 0x7, 0x8, 0x108, 0xfffffffffffffffd}, @jmp={0x5, 0x2, 0x3, 0x0, 0x5, 0x0, 0x8}], &(0x7f00002e7000)='syzkaller\x00', 0x6, 0x1e, &(0x7f0000d17000-0x1e)=""/30, 0x40f00, 0x1, [], r0}, 0x48) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003c2000-0x4), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a98000-0x10)={r1, r3, 0x6}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000066e000)={r4, 0x0, 0x12, 0x2c, &(0x7f0000479000-0x45)="5bd8e7e2b755452d0609004f8100d209008d", &(0x7f0000393000-0x2c)=""/44}, 0x28) 2018/02/16 10:21:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0x7, 0x83, &(0x7f000097e000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001a9000)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x5, &(0x7f000052b000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000488000-0x10)={&(0x7f0000d41000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007a2000-0x8)={r2, r0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000085a000-0x10)={r1, r0, 0x3, 0x2}, 0x10) 2018/02/16 10:21:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0xd4, &(0x7f0000427000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e7000)={r0, &(0x7f0000546000)="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", &(0x7f00009c2000-0x32)="cc4f546bf8facf254f51692bc36e470e7dc0b021c36cb3c77f60908b043a9ca8ccf632bac82efb665bd7099c082c1c445d97", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 10:21:17 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004d3000-0x8)) 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0xa4}], {0x95}}, &(0x7f0000f6c000-0x5)="4a022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 10:21:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000034c000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x200, 0x6}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000031000-0x2c)={0xf, 0x0, 0xfff, 0x1000, 0x2, 0x0, 0x80000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000223000)={r0, &(0x7f00007a3000-0x19)="df02c86770f69ce846e2755dac4066cb7381e2a66c48dd3eb2", &(0x7f0000fae000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a98000)={r0, &(0x7f000010d000), &(0x7f0000bfd000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000), &(0x7f0000ad6000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008e0000-0x13)={r0, &(0x7f0000f7e000-0xc7)="93ee073e2c537a4afd8f8c06c29e983b4587acc29d56a57285d6c165eeeb17a1199f7a432f6e53765ca2b117268ba8fe952a95dcc13c556a0c71ff6dd473b828c0bc4bb7dfefd164ab504c12eb67a27fe7f09ffc37bb642b26303c055ac1df7e8754a2a694a82bf77d85ad9df8c3d0741d36830e1829516c6118924f2f27b347116a2effb7c20f415f612922039bb15052ab875282cb0d5ae666fe68e5525bfd2a84eebc4053f84743043eb3156c56292fed1ced6c41543c2bb7c379cf3f64227490532c8331ea", &(0x7f000039d000-0x3b)="f46c2989f7be8095cbf01aff9a1526fa4502a37c3a75acbf82b8b9a8a89e1e062c5015d6416e4f4493f6a804ee2daf5283154fd119a570dd95f56d", 0x2}, 0x20) 2018/02/16 10:21:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00005bf000-0x4)={r1}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000098c000-0x10)={r0, 0xffffffffffffffff, 0x5}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000efb000-0x10)={r1, 0x28, &(0x7f0000407000-0x28)}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053d000)={0x0, 0x0}) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000bb0000-0x4)={r2}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000511000-0x8)) 2018/02/16 10:21:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xff, &(0x7f0000eed000-0x8)={0x0}) recvmsg(r0, &(0x7f0000669000+0x1a5)={0x0, 0x0, &(0x7f0000f99000)=[{&(0x7f00001c3000-0x1f)=""/31, 0x1f}, {&(0x7f0000149000)=""/142, 0x8e}, {&(0x7f0000d0c000)=""/148, 0x94}, {&(0x7f0000652000-0x49)=""/73, 0x49}, {&(0x7f0000a14000)=""/59, 0x3b}, {&(0x7f0000de4000-0x81)=""/129, 0x81}, {&(0x7f00008bb000)=""/198, 0xc6}], 0x7, &(0x7f00008c6000)=""/119, 0x77, 0x38aa}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xffffff45, &(0x7f000020c000-0x40)=[{&(0x7f0000730000)=""/15, 0xf}, {&(0x7f0000c47000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xffffffffffffff8b}], 0x106d, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000262000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ab2000-0x28)={r1, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/16 10:21:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e9f000)={0x0, 0x0}) close(r0) socketpair(0x15, 0x0, 0x0, &(0x7f0000f4b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000e02000-0x1)='\x00') perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 150.005712] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 10:21:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={r0, &(0x7f0000e05000-0x7f), &(0x7f0000763000)}, 0xfffffe7c) 2018/02/16 10:21:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000110000-0x8)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000021e000)="bfc2308db93f53b8aaacd9eb0f1e606e1774eea8094f37670557262d189e06c662a276157e8694cc81ff55854f195b21fd33237238c16927a3be5cb1aaf41e4ba46136628380db18fc9cd29ea83c1ed3be2e283deb3a2850") 2018/02/16 10:21:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a19000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0xfffffffffffffffd, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d55000)={0xffffffffffffff9c}) recvmsg(r3, &(0x7f000031f000-0x38)={&(0x7f0000a9c000)=@hci, 0x6, &(0x7f0000f24000)=[{&(0x7f0000247000-0xa6)=""/166, 0xa6}, {&(0x7f00004e0000)=""/184, 0xb8}], 0x2, &(0x7f0000b95000-0x70)=""/112, 0x70, 0x80000001}, 0x100) close(r1) 2018/02/16 10:21:18 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80007, 0x400, &(0x7f0000feb000)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000fec000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r1, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/02/16 10:21:18 executing program 4: socketpair(0x4, 0x0, 0x8000, &(0x7f0000488000)={0x0, 0x0}) socketpair(0xa, 0xf, 0x7, &(0x7f0000cea000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x1, 0x33, &(0x7f00002c5000)="01", &(0x7f00003a4000-0x33)=""/51}, 0x28) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a7000-0x10)={r3, 0x50, &(0x7f000039f000-0x50)}, 0x10) 2018/02/16 10:21:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00003e0000-0x60)=[], 0x0, &(0x7f0000acf000-0x18)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) sendmsg(r1, &(0x7f000076f000-0x38)={0x0, 0x0, &(0x7f00004a2000-0x50)=[], 0x0, &(0x7f000019f000-0x1190)=[]}, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f000077e000)={0x0, 0x0, &(0x7f0000221000-0xa0)=[], 0x0, &(0x7f000046f000)=[]}, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f0000438000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000f12000)=[{&(0x7f00008dd000)=""/210, 0xd2}, {&(0x7f000074a000)=""/4096, 0x1000}], 0x2, &(0x7f00003ad000-0xab)=""/171, 0xab, 0x80}, 0x2) close(r2) 2018/02/16 10:21:18 executing program 1: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000039b000-0x78)={0x7, 0x78, 0x0, 0x0, 0x2, 0x411, 0x0, 0x565, 0x2000, 0x1, 0x3, 0xc329, 0x100000001, 0x2, 0x10001, 0x4, 0x400, 0x7b96, 0x101, 0x8001, 0x402, 0x8001, 0x40, 0x7, 0x7, 0x3, 0xfff, 0x3, 0x800, 0x7, 0x6a5, 0x7fffffff, 0x1000, 0xb92, 0x1, 0x1, 0x7, 0x3, 0x0, 0x553, 0x3, @perf_bp={&(0x7f0000ee9000), 0x2}, 0x12c0a, 0x3, 0x74, 0x7, 0x6, 0x2, 0x37}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) r1 = perf_event_open(&(0x7f0000ee8000)={0x5, 0x78, 0x400, 0x1, 0x3e45, 0x7fffffff, 0x0, 0x0, 0x10000, 0x8, 0x7fff, 0x2, 0x1, 0x200, 0x6, 0xa864, 0x1, 0x8, 0x53, 0xd95, 0x9, 0x1f, 0x9, 0x100000001, 0x2, 0x9, 0xfffffffffffffffc, 0x20, 0x1ff, 0x3, 0x4, 0x7d0789b6, 0x4, 0xfff, 0x7, 0x31, 0x73a, 0x6, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000d97000), 0x8}, 0x0, 0x3, 0x25, 0x7, 0x1, 0x100000000, 0xfff}, 0x0, 0x9, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x807, 0x2000000000000002, &(0x7f0000eeb000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/02/16 10:21:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000012c000-0x78)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/16 10:21:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000c45000-0x3f)="ea1eb2c62d1284b3422e818fbdb4d904ffe168767ff5e7a5d00713bd9686769b8e6db738a9400bb8616d73c312631c4878cc66aff3edb92d85ec97823c78ca"}, 0x3b9) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000), &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005fe000-0x18)={r0, &(0x7f0000c7f000)="01", &(0x7f00009c2000)=""/82}, 0x18) socketpair(0x3, 0x5, 0x400, &(0x7f00007b4000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46), &(0x7f0000778000)}, 0x20) 2018/02/16 10:21:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x97, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000a5e000-0x38)={&(0x7f0000c25000)=@rc, 0x9, &(0x7f0000353000-0x80)=[{&(0x7f00009ab000-0x8e)=""/142, 0x8e}, {&(0x7f0000001000-0x9b)=""/155, 0x9b}, {&(0x7f0000001000-0xc5)=""/197, 0xc5}, {&(0x7f0000000000)=""/74, 0x4a}, {&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000001000-0xf)=""/93, 0x5d}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1a)=""/26, 0x1a}], 0x8, &(0x7f0000000000)=""/10, 0xa, 0x9a7b}, 0x10001) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000011000)={0x0, 0x0}) close(r1) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r4, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28}, 0x122) sendmsg(r3, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[]}, 0x0) 2018/02/16 10:21:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000850000-0x38)={&(0x7f000027d000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x4, 0x3, 0x4, 0x4}}, 0x2e, &(0x7f00008cf000-0x50)=[{&(0x7f0000192000-0x1000)="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", 0x1000}, {&(0x7f000063b000-0xbe)="33bdf26332f7222480867c278fc9b6f348b5f80b1629860c6ccc96df3aaf195b114b77cddfc0700aee3deeb1e916b4fe64f66ebc094c2e687d4356a068cbfd2aa17f662189298fe3f4eacc75560ad842150028e0e6af4d49d9120268c84080120baa07f373eefba55335a71498ef335212e0f5760d9acc8357f9c5e4b6ce92091323c0a63accfe67ce8ca4dc72d7b5dfa2ee0850cc4e47c3f3275f4ed212e1c0ed4004b49d78c2f1a61f09353d817950f7cea3daee6684a598ae5a1a10c4", 0xbe}, {&(0x7f0000b6c000)="f625fed78b7044faa3df6c28d5ae20054f14873e5d679e8a93f120a49e17cf09ff213a58b1aff14903702144c7278ac8a13bd2460dcd95a261f449fe4d1aeee3e02e9a245ee2fe964e36d5ddf76e2eab1dc6fa5981af312e01798c31dd4b", 0x5e}, {&(0x7f0000daa000-0x7c)="0aefe47e31205282808f676fec6ca8541bc2c1ec79cb10ad872eaeea29959c411d69123d97a6231518154472b9f70eff1685deaf96466c5e52b00d0f9c092d0fde924cb37faa671c2c61da72fecb4697c48f45e596cc3c7cc6308c12729effe8eeca70bb06e0b941f929495fdbacbc03ef9def48bc9cb568e7141ca2", 0x7c}, {&(0x7f00003ad000)="e5aa97ec3b07f4d0b7ed445aa7e951128209ef6c82cd001459caccab810bc167d8471844110ed404858798d80b8e98212aaf4baa558f983a41b5500f19560f6cd4e0897a5d42a7d392a6aa22769d3776142418fdd22338d88d3b333f3658a4fc87f51e3a7fe9e441726c93fcb8ea830871ca3fa288db2900024c2ccfbda991ec4ffd4698291790c2d2f663e3081960f03f", 0x91}], 0x5}, 0x4000084) bpf$OBJ_GET_MAP(0x7, &(0x7f000054f000)={&(0x7f0000332000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg(r1, &(0x7f0000c1c000)={0x0, 0x0, &(0x7f0000874000-0x10)=[], 0x0, &(0x7f0000bdf000-0x1290)=[]}, 0x0) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) 2018/02/16 10:21:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000c5e000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0xf, 0xb491, 0x2, 0x7, 0x3, r0, 0x4}, 0x2c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r1, &(0x7f0000fe4000), &(0x7f0000707000)=""/55}, 0x18) 2018/02/16 10:21:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000059000-0x78)={0x2, 0x78, 0x6, 0x3, 0x2, 0x632, 0x0, 0x4, 0x80000, 0x6, 0x4, 0x7, 0xc4a, 0x8a2a, 0x8, 0x9, 0x7ff, 0x600000000000000, 0x5, 0x6, 0x8000, 0x11, 0x3, 0x3ff, 0xffffffffffff7b12, 0x7f, 0x118a, 0x4, 0x3, 0x8, 0x82, 0x100000001, 0x1f, 0x5, 0x0, 0x3, 0x1, 0x2, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000fab000), 0x2}, 0x8, 0x2, 0x8, 0x0, 0x40, 0x5, 0x100000000}, 0x0, 0x7b87597d, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000901000-0x8)) 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) mkdir(&(0x7f00009a1000)='./file0/file0/file0\x00', 0x0) 2018/02/16 10:21:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009dd000-0x10)={&(0x7f0000aa7000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x34) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001b1000)={r0, 0x50, &(0x7f000087a000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d2e000-0x4)=r1, 0x4) 2018/02/16 10:21:18 executing program 5: socketpair(0x13, 0x807, 0x2, &(0x7f0000fc9000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caf000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x0, 0x99, &(0x7f0000ce7000)=""/153}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000451000)={r0, 0x0, 0xe, 0x34, &(0x7f00009cb000-0x8e)="3b1163cddf682bb05fb72992e4e5", &(0x7f00007ec000)=""/52}, 0x28) 2018/02/16 10:21:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) bpf$OBJ_GET_MAP(0x7, &(0x7f000097d000-0x10)={&(0x7f0000e16000-0xc)='./file0/bus\x00'}, 0x10) close(r0) mkdir(&(0x7f0000490000-0xc)='./file0/bus\x00', 0x0) 2018/02/16 10:21:18 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffebd}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffe7}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1285, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f77000)={0x2, 0x15, &(0x7f0000d96000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x1, 0x0, 0x6, 0x7, 0x9, 0x10, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x400}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x401}, @ldst={0x3, 0x3, 0x0, 0x6, 0xa, 0x4, 0xfffffffffffffffd}, @jmp={0x5, 0xffffffffffffffff, 0xf, 0xf, 0xa, 0xffffffff, 0xfffffffffffffffc}, @generic={0x5, 0x9, 0x7fff, 0xfffffffffffffff7}, @call={0x85, 0x0, 0x0, 0x34}, @ldst={0x3, 0x0, 0x6, 0xa, 0x4, 0xffffffd8, 0xffffffffffffffff}, @generic={0x100000000, 0x8, 0xfffffffffffffffb, 0x4}], {0x95}}, &(0x7f0000f78000-0xa)='syzkaller\x00', 0x3, 0xce, &(0x7f00003c2000)=""/206, 0x41100, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x3, 0x0, 0x0, 0xf, 0x4, 0xfffffff9, 0x1}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x3d) 2018/02/16 10:21:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x5778e7bc, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={0xffffffffffffffff, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r2, 0x2, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0xfffffffffffff3f8, 0x3, 0x81, 0x7, 0x0, 0x8000, 0x4000, 0x1, 0x5, 0x7fffffff, 0x10000, 0x528174b6, 0x7f, 0x4fdb, 0x101, 0x3f, 0x9, 0xfffffffffffffffd, 0x4b0, 0xffffffffffffffff, 0x1, 0x1, 0x9, 0x6, 0x4, 0x1000, 0x3b, 0x5c354d9c, 0x5, 0xff, 0x4, 0x3, 0x7, 0x8, 0x0, 0x0, 0x0, 0xe4c, 0x6, @perf_bp={&(0x7f0000001000-0x1), 0xb}, 0x8040, 0x3ff, 0x10000, 0x7, 0x4, 0x2, 0x20}, 0xffffffffffffffff, 0x3f, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x81) mkdir(&(0x7f0000000000+0x37a)='./file0\x00', 0x140) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0x81, &(0x7f0000002000-0x6)={0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000+0xb9d)='./file0\x00', r1}, 0xc) r5 = getpid() perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x133e, 0x33, 0x6, 0x802, 0x0, 0x9, 0x6088, 0x4, 0xff, 0x401, 0x7f, 0xbaf0, 0x1, 0x0, 0x1, 0x69, 0x9, 0x3ee5, 0x0, 0x7, 0xf8, 0x3, 0xc327, 0x0, 0x1, 0x1, 0x81, 0x1000, 0x4, 0x9, 0xffffffff, 0x5, 0x0, 0x4d8f, 0x0, 0x3, 0x0, 0x200, 0x0, @perf_config_ext={0x8000, 0x8}, 0x8080, 0xd7, 0x5, 0x6, 0x80000, 0x8001, 0xd66}, r5, 0x12, r4, 0x8) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000648000-0x9)=@rc={0x1f, {0x1ff, 0x5, 0x0, 0x5, 0x3, 0x7}, 0x4}, 0x9, &(0x7f0000000000)=[{&(0x7f000092d000)="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0x1000}, {&(0x7f0000db7000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x28)="d99182c3a542a7ebcf08cb536e3ff27da40fbd5f5f317cffce46703819981bda5bea1100a10c89d3", 0x28}, {&(0x7f0000000000)="1c6989a4a0bb908d6fecc9f42298a273cd488d3e06dc186e74104e770d2b9fb0c06e7dbde35e5967b582c491eb", 0x2d}, {&(0x7f0000a41000-0xd0)="765950a2c4ce3e2246eb469461a091b2515fb21d084bf1acfa6ac66e781ac8b7903252fbed0c9ff7a2a3fb4fb61879c779709effebcbf0a9c4f765eeb11c5783d2288d2e33e696c56a16e7dec718a527c23293c81c9ed7f63d3bbb513644f394a6ffdb3afa3d9ed500b234226075aff822a74221ce98eb29788028e90ce86177c1bd57b8150694588b4ee325cdf809d3aa425c99c6501f459dbbaa01b8ec8cc3bfb470cfcc6142ecd23ef49d6ac97d5648bcd3e3e0556672362aef3f886207c4db8450d3b12f3904b3f6e729fb7a2520", 0xd0}, {&(0x7f0000404000)="d698545853d3e5a0fb15c0ef3720a5cb6ffd4fc3895aba53fe03256e65c8afd3b323ff5dd9", 0x25}], 0x6, &(0x7f00000b8000-0x170)=[{0x108, 0x0, 0x200, "a52b89b883e303634f45bf9b434c9589e026c6f0f2993c159a3a36375e8e0933e31c82667fb69ae1deebfd2122c4a6290b68fe4fe489c19a634d9d081d03e6c70bc5fb92a191564b1256e6df4ed82d57e87394283b3b7e027d764b817204fefc06a7c5b1a2b930c04de0de131816d16ea4b1ce3cc3b8ec75c570827202e8480647ec5dbee25e003c609552ab429e73a8faff4f0bd4f57b8d7aa2f76e6ec17252ecbf6bac298d8f2d2f4edfb0c233960b3f4a76afc05506902ef84cf89fd0ce892e1e12eee022d60862e0a8c6f198122623971185d206b102af50976194707c3a558ffab630fb568adcbddc6084a4ff37eda2742cfe00"}, {0x68, 0x13e, 0x9, "6ad75365193d021441952d4a27103d4764136df504055bcf92676c3e58b7fc904f959354cca30a26ff2c8026aca6b0650fa58693b24f52fb4b9930f045d9cbd77c0dc8e81b0118d0629908769676db3c54e24456248934"}], 0x170, 0x4000000}, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000003000-0x5)='proc\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x3, 0xffffffffffffff80, &(0x7f0000331000-0x99)=""/153}, 0x48) 2018/02/16 10:21:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000574000-0x8)='./file0\x00', 0x2) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000f23000)={0x0, 0x0, &(0x7f00005c6000)=[{&(0x7f0000719000)=""/147, 0x93}, {&(0x7f0000511000-0x84)=""/132, 0x84}], 0x2, &(0x7f0000a82000-0x18)=""/24, 0x18}, 0x0) 2018/02/16 10:21:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d10000)={0xf, 0xfff, 0x4, 0x7, 0x1b, 0x0, 0x7fff}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000058e000-0x3)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/02/16 10:21:19 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000b000)={0xffffffffffffff9c}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f000000d000-0x10)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f000000d000-0x40)=[{&(0x7f0000003000)=""/163, 0xa3}, {&(0x7f0000004000)=""/3, 0x3}, {&(0x7f0000004000-0x95)=""/149, 0x95}, {&(0x7f0000005000-0x83)=""/131, 0x83}], 0x4, &(0x7f000000d000-0xf6)=""/246, 0xf6, 0x100000001}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000+0xa2a)={&(0x7f0000004000-0x1)='.'}, 0x10) 2018/02/16 10:21:19 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0x0}) sendmsg(r0, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000001000-0x23)}], 0x1}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000e000-0x10)={&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/16 10:21:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x2, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00005bf000-0x4)={r2}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000098c000-0x10)={r1, 0xffffffffffffffff, 0x5}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000201000-0xc)={&(0x7f000065e000-0x8)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3f) 2018/02/16 10:21:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f67000)={0xe, 0x630, 0x3c, 0x709d1470, 0x0, 0x1, 0x6}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000fe000-0x18)={r0, &(0x7f00005e5000)="48c54bb062c2739d3b68f1d40586d6820120b34215b2158be4a965e86ecb3873a7b7412b7dcd013274a631a34688907e696aa3008ea3975b11162f1426e6254c13312da9b8aae89f978410757c623ec4dfecbc1bd1aa8e481675c6e24eb0d524511ee180d574dd624ef4235ff68feb50819dc3ce95f8601cf3f8464bc3e4532e676962c5c39bba4849a7eecdcabdbf52ec080dacd984b5d70b9539c996c107029a30a516bde6158c1ab271fab11fc2e793b3ee3119c04a045727c927c9d6dab8cfe04088", &(0x7f0000e6c000)=""/106}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000918000)={0x9, 0x5, 0x5, 0x82}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) 2018/02/16 10:21:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000877000)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0xffffffffffffffe1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d66000-0xe)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc40a1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00', 0x0, 0x8}, 0xe) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xd1e) 2018/02/16 10:21:19 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000006000)={0x6, 0x78, 0x7, 0x7f, 0x0, 0x5, 0x0, 0x8c1, 0x80, 0x8, 0xffffffffffffffc0, 0x592a00000, 0x6, 0x400, 0x1, 0x0, 0x5, 0x0, 0xfffffffffffffeff, 0xf0, 0xffffffffffffffff, 0x6, 0x80000000, 0x21021a79, 0x9, 0x5, 0x1, 0x1, 0x4, 0x7fffffff, 0x3, 0x0, 0x8000, 0xfffffffffffffffd, 0x100000000, 0x8, 0x4, 0x3a49, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000008000), 0x9}, 0x10, 0x6, 0xffffffff, 0x1, 0x2, 0x1, 0x81}, 0x0, 0x3f, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000009000-0x78)={0x0, 0x78, 0x9, 0x7, 0x0, 0x66d6, 0x0, 0x1ff, 0x80, 0xa, 0x3, 0x1000000000, 0x6, 0x9, 0x0, 0xff, 0xefdf, 0xfffffffffffffffe, 0x8, 0x401, 0x6, 0x3, 0x1, 0x7, 0x3f, 0x5, 0x0, 0x5, 0x8000, 0x3, 0x3869, 0xf7a, 0xffff, 0x8, 0x2, 0x2, 0x4, 0x9, 0x0, 0x20, 0x0, @perf_config_ext={0x3276ab2a, 0x4}, 0x800, 0x3, 0x7, 0x6, 0x6}, r0, 0x2, r1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xf, 0x4, 0x0, 0x8000, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000-0x10)={&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000009000)={0x0, 0x78, 0x5, 0xfff, 0x4, 0xdef7, 0x0, 0x3, 0x1, 0xcc01d8b28bf51392, 0xfffffffffffffffd, 0x7, 0x8, 0xf68, 0x0, 0x5, 0x9, 0x7, 0xffffffffffffff80, 0x0, 0xff, 0xfffffffffffffc01, 0x5, 0xbe, 0x2, 0x40, 0x5, 0x9, 0x4, 0x1, 0x3, 0x5, 0xffffffff, 0x7, 0x2d74, 0x3, 0x4, 0x3, 0x0, 0xfe3b, 0x5, @perf_bp={&(0x7f0000007000-0x1), 0x9}, 0x202c2, 0x5, 0x100, 0x7, 0x80000000, 0x9c, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000007000-0x8)={0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000a000-0x60)=[{&(0x7f0000007000-0x1)=""/1, 0x1}, {&(0x7f0000003000)=""/9, 0x9}, {&(0x7f000000a000)=""/4096, 0x1000}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/142, 0x8e}, {&(0x7f000000a000)=""/222, 0xde}], 0x6, &(0x7f000000b000-0xf9)=""/249, 0xf9, 0x31de}, 0x100) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000008000)=0x1, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xffffffffffffff9c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000b000)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000b000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000009000-0x10)={r2, &(0x7f000000b000-0x95)="034a33b3ff24f5573b0d16d235293688057c20d5807861923405a38e9f07b60894bd616ac3b55bfeca690996e79b7ac725b6544a68ec608e0567abac376ef188ad5242428079c6a361a8857b2fa82508f51ce0fab35564e849b43c7b2118e1a1a83af53dceac178033c6d8cec0499b0966d9a3229971d685d6e9ac4ddf14f34ee1f50325ebda02ab084713a0c99650f786f7f754d8"}, 0x10) 2018/02/16 10:21:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) close(r1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000beb000-0x10)={&(0x7f0000187000-0x8)='./file0\x00', 0x0, 0x10}, 0x5cbc0f3ea8093f86) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000910000)={0x0, 0x100000000, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000ba6000)={0x3, 0x6, &(0x7f0000091000)=@raw=[@generic={0xf62, 0xe1, 0xffffffffffffff01, 0x3f}, @jmp={0x5, 0xa1e, 0x0, 0x6, 0x7, 0x40, 0x4}, @map={0x18, 0x7, 0x1, 0x0, r2}], &(0x7f0000905000)='syzkaller\x00', 0x3a6, 0x8, &(0x7f0000ce8000)=""/8, 0x41100, 0x1, [], r0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a94000-0x7)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r1, 0x0, 0x12, 0x2c, &(0x7f0000fda000-0xbc)="2bd8e7e2b755452d06b7fa4f8100d247958d", &(0x7f0000393000-0x2c)=""/44, 0x4}, 0x28) 2018/02/16 10:21:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00004a5000-0x8)='./file0\x00', &(0x7f0000001000-0x6)='ubifs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004ff000-0xc)={0x0, 0x6, 0x10}, 0xc) mount(&(0x7f0000af7000-0x5)='./file0\x00', &(0x7f000074b000-0x8)='./file0\x00', &(0x7f0000abc000-0x5)='qnx4\x00', 0x2000000, &(0x7f0000f69000-0x2a)="dbf70d5a1d81a966a8f9d1b0b29a6dee11d2faab2a250a81c62567bdcc5db9408f68a291229a791505eb") bpf$MAP_CREATE(0x0, &(0x7f000058c000-0x2c)={0xf, 0x5, 0x5, 0x4, 0x7, r0, 0x4}, 0x2c) r1 = gettid() r2 = perf_event_open(&(0x7f0000873000-0x78)={0x5, 0x78, 0x800, 0x1000, 0xfffffffffffffff7, 0x2223b297, 0x0, 0x7, 0x4, 0x8, 0x5, 0x5, 0x2, 0xb58, 0x3, 0x400, 0x4, 0x2, 0x7, 0xffffffffffff0000, 0x1ff, 0x3, 0x3ff, 0x2, 0x3, 0xd0bf, 0xa4c5, 0x4, 0x4, 0x3, 0x8, 0xebc6, 0x5, 0x0, 0xffffffffffffff7f, 0x10000000200, 0x0, 0x1ff, 0x0, 0x81, 0x2, @perf_config_ext={0x10000, 0x7}, 0x5100, 0x9, 0x40, 0x4, 0x5c, 0x20, 0x100}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac9000-0x8)='./file0\x00', 0xc8) r3 = perf_event_open(&(0x7f00009f5000)={0x3, 0x78, 0x8, 0xffffffffec095af3, 0x457a, 0x7, 0x0, 0x7, 0x80, 0x2, 0x7, 0x20, 0x100000001, 0x40, 0x4, 0x92, 0x5, 0x100000001, 0x4, 0x2, 0x8001, 0x2, 0xffff, 0x3, 0x3, 0x4, 0xfffffffffffffff8, 0x7, 0x200, 0x6, 0x2, 0x7, 0x3, 0x0, 0x401, 0x4, 0x4, 0x4, 0x0, 0x200, 0x4, @perf_bp={&(0x7f0000225000)}, 0x40, 0x9, 0x10001, 0x3, 0x5, 0x2, 0x8381}, r1, 0x7, r2, 0xd) r4 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000acc000)={0x3, 0x9, &(0x7f000021e000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xf0}, [@exit={0x95}, @map={0x18, 0x3, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f00009c9000)='syzkaller\x00', 0x9, 0x4b, &(0x7f0000377000-0x4b)=""/75, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e7f000)={r5, 0x0, 0xe3, 0x4a, &(0x7f0000615000)="4e6376dfc0d43f21571fc6700bea7b7dec4544572fbc910bdcafc1b7050800cf9f7195b8aef335729e1377a9a374d158020cd69b96aea9f13dc14a7e2f796f0fd8b580c20625a5b01ba2791fdf696c48c495a0e44aef02510497b33233d75a9a928bb59f4586ff2d783516e90e9cc1cd9d36bdfe0b5943659234dfbaaae66d90704f4c63ce5d4e6d1b5e85a993f5a1d160a3f29b8738e929dd8f70052547997212ce0d77cee627f895271605886aad2b75d3a8e7ca1912dd4730aba0c9c8ca3b17bb10411976124eb0c6008e3ff43179dacce39d15bc42d625f80e835c3c3b7da30d2f", &(0x7f000080c000-0x4a)=""/74, 0x18, 0x7}, 0x28) r6 = socket$kcm(0x29, 0x80000000005, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x81) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000196000-0x20)={r4, 0x1, 0x0, 0x400, &(0x7f0000897000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000022f000)=0x7ff, 0x4) close(r6) 2018/02/16 10:21:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007fe000)={0xffffffffffffff9c, 0x50, &(0x7f0000555000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000124000-0x4)=r1, 0x4) recvmsg$kcm(r0, &(0x7f0000466000)={&(0x7f000014b000)=@nfc_llcp, 0x60, &(0x7f00009c2000-0x20)=[], 0x0, &(0x7f00009a6000)=""/35, 0x23}, 0x42) recvmsg(r0, &(0x7f0000509000)={&(0x7f000040f000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000c6d000-0x50)=[{&(0x7f000039d000-0xa6)=""/166, 0xa6}, {&(0x7f0000e39000-0x4c)=""/76, 0x4c}, {&(0x7f0000d80000)=""/69, 0x45}, {&(0x7f00007bf000-0x7d)=""/125, 0x7d}, {&(0x7f0000ceb000)=""/148, 0x94}], 0x5, 0x0, 0x0, 0x2}, 0x40) 2018/02/16 10:21:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008c4000-0x7)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000000)={r2, r3}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000d0e000-0x4)=r3, 0x4) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000001a000-0x8)={0x0, 0x0}) getpid() mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000019000)=0xffffffff, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000019000)={r5, r6, 0x6, 0x2}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000015000)={0x0, r3, 0x7, 0x2}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x7}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/16 10:21:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000012e000-0x10)={&(0x7f0000f8b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x8, 0x4, 0x4001, 0x1, r0}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000034a000)={r1, 0x28, &(0x7f00005d7000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000059d000)={r2, 0x0, 0x8}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e16, 0x1, 0x1, 0xffffffffffffffff, 0x80}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r3, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) perf_event_open(&(0x7f00006b8000)={0x200000002, 0x78, 0xdb34, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) 2018/02/16 10:21:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c18000)={&(0x7f0000937000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) socketpair(0x0, 0xe, 0x0, &(0x7f0000691000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000194000)={0x0, 0xb, &(0x7f000047b000-0x58)=@framed={{0x18}, [@map={0x18, 0x9, 0x1, 0x0, r1}, @exit={0x95}, @jmp={0x5, 0x7f, 0x0, 0xb, 0x5, 0x1c, 0xfffffffffffffffc}, @alu={0x7, 0x5, 0x8, 0x1, 0xa, 0x70, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000e44000-0x4)="99504c00", 0x0, 0xffffffffffffffb1, &(0x7f00008fe000)=""/2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 10:21:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000b5e000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00001ab000-0x14)={0x0, r0, 0x2, 0x2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r1 = 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, &(0x7f0000f73000-0x28)={r1, 0x0, 0x12, 0x2c, &(0x7f00009b0000-0x37)="2b55e7e2b755452d06b71a4f81001fba98b2", &(0x7f0000393000-0x2c)=""/44}, 0x28) 2018/02/16 10:21:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f000030e000)={0xe, 0x7, &(0x7f0000c9f000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x3f}, [@jmp={0x5, 0x20, 0xf, 0xd, 0x7, 0xfffffff8, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000733000-0xa)='syzkaller\x00', 0x8, 0x2b, &(0x7f0000a06000-0x2b)=""/43, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000310000-0x14)={0x0, r0, 0x2, 0x2}, 0x33d) 2018/02/16 10:21:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000606000)={0xf, 0x7fffffff, 0x80000001, 0x748c, 0x10, 0xffffffffffffff9c, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004c8000-0x20)={r0, &(0x7f0000d6f000-0xe7)="17f1eb337582baa96e4893b1a0a39917c4aea7ebf38d7116b5976668dad81354ee7960a1484e3bff6c2255d7df33f986d55253abdb757a3a2e39852ac532aed329ef48a58323c5cf7c086b27e0d3095bb1ee8854dc03318283153b60022d14c931d07cf010e91757e2bca28a6861e853dcc7c30184eb8cd2fc2b83520990ff1027a3f74b58739615d8c926b6f3534b422d2930cc01d091f97c2a83f026dcc85fa96bcdcf51a51d9f95f13d14abe8de42bc9d221189966296b2f9511c597a3bfce4183b23a4b50f3b3c3fb597f0e49b067b9b0c49d4d540a5151d5fa179b30c4918cf092f864ab3", &(0x7f0000363000)='|T'}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cb0000)={0xffffffffffffffff, 0x28, &(0x7f0000520000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000996000-0xc)={r1, 0x4, 0x10}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r2}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006c9000)={r3, 0x28, &(0x7f00002c2000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007cf000)={r4, 0x5, 0x10}, 0xc) 2018/02/16 10:21:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000097a000-0x10)={r0, 0x28, &(0x7f0000876000)}, 0x10) mmap(&(0x7f0000438000/0x1000)=nil, 0x1000, 0x0, 0x10011, 0xffffffffffffffff, 0x0) [ 150.645600] ------------[ cut here ]------------ [ 150.650445] perf buffer not large enough [ 150.650529] WARNING: CPU: 0 PID: 9719 at kernel/trace/trace_event_perf.c:288 perf_trace_buf_alloc+0x12d/0x160 [ 150.664608] Kernel panic - not syncing: panic_on_warn set ... [ 150.664608] [ 150.671951] CPU: 0 PID: 9719 Comm: syz-executor1 Not tainted 4.16.0-rc1+ #14 [ 150.679214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.688542] Call Trace: [ 150.691116] dump_stack+0x194/0x257 [ 150.694725] ? arch_local_irq_restore+0x53/0x53 [ 150.699378] ? vsnprintf+0x1ed/0x1900 [ 150.703166] panic+0x1e4/0x41c [ 150.706344] ? refcount_error_report+0x214/0x214 [ 150.711077] ? show_regs_print_info+0x18/0x18 [ 150.715556] ? __warn+0x1c1/0x200 [ 150.718992] ? perf_trace_buf_alloc+0x12d/0x160 [ 150.723637] __warn+0x1dc/0x200 [ 150.726895] ? perf_trace_buf_alloc+0x12d/0x160 [ 150.731540] report_bug+0x211/0x2d0 [ 150.735150] fixup_bug.part.11+0x37/0x80 [ 150.739186] do_error_trap+0x2d7/0x3e0 [ 150.743049] ? vprintk_default+0x28/0x30 [ 150.747088] ? math_error+0x400/0x400 [ 150.750861] ? printk+0xaa/0xca [ 150.754115] ? show_regs_print_info+0x18/0x18 [ 150.758597] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 150.763421] do_invalid_op+0x1b/0x20 [ 150.767114] invalid_op+0x22/0x40 [ 150.770544] RIP: 0010:perf_trace_buf_alloc+0x12d/0x160 [ 150.775793] RSP: 0018:ffff8801b530f550 EFLAGS: 00010286 [ 150.781133] RAX: dffffc0000000008 RBX: ffff8801b530f640 RCX: ffffffff815aaf3e [ 150.788379] RDX: 0000000000001b6e RSI: ffffc900041cc000 RDI: 1ffff10036a61e2f [ 150.795622] RBP: ffff8801b530f570 R08: ffffffff86b39478 R09: 0000000000000000 [ 150.802869] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000209e4c [ 150.810112] R13: ffff8801b530f600 R14: ffff8801b530f680 R15: ffff8801c1feb69c [ 150.817370] ? vprintk_func+0x5e/0xc0 [ 150.821160] perf_trace_bpf_map_keyval+0x3c2/0xc30 [ 150.826078] ? retint_kernel+0x10/0x10 [ 150.829951] ? perf_trace_bpf_map_create+0xa50/0xa50 [ 150.835042] ? SyS_bpf+0x34b2/0x4860 [ 150.838736] ? lock_downgrade+0x980/0x980 [ 150.842864] ? htab_percpu_map_update_elem+0x40/0x40 [ 150.847947] ? rcu_pm_notify+0xc0/0xc0 [ 150.851826] ? perf_trace_bpf_map_create+0xa50/0xa50 [ 150.856904] SyS_bpf+0x364f/0x4860 [ 150.860428] ? bpf_prog_get+0x20/0x20 [ 150.864203] ? get_futex_key+0x1d50/0x1d50 [ 150.868433] ? lock_release+0xa40/0xa40 [ 150.872385] ? load_balance+0x34c0/0x34c0 [ 150.876514] ? do_futex+0x86f/0x22a0 [ 150.880208] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 150.885202] ? trace_hardirqs_on+0xd/0x10 [ 150.889336] ? _raw_spin_unlock_irq+0x27/0x70 [ 150.893818] ? exit_robust_list+0x240/0x240 [ 150.898115] ? copy_overflow+0x20/0x20 [ 150.902003] ? __schedule+0x8ea/0x2040 [ 150.905879] ? __sched_text_start+0x8/0x8 [ 150.910023] ? userfaultfd_unmap_prep+0x540/0x540 [ 150.914849] ? do_mmap+0x362/0xe00 [ 150.918373] ? up_read+0x40/0x40 [ 150.921717] ? down_read_killable+0x180/0x180 [ 150.926201] ? schedule+0xf5/0x430 [ 150.929721] ? __schedule+0x2040/0x2040 [ 150.933673] ? vma_is_stack_for_current+0xa0/0xa0 [ 150.938497] ? selinux_capable+0x40/0x40 [ 150.942542] ? SyS_futex+0x269/0x390 [ 150.946237] ? do_futex+0x22a0/0x22a0 [ 150.950031] ? do_syscall_64+0xb7/0x940 [ 150.953986] ? bpf_prog_get+0x20/0x20 [ 150.957768] do_syscall_64+0x282/0x940 [ 150.961636] ? __do_page_fault+0xc90/0xc90 [ 150.965845] ? finish_task_switch+0x1e2/0x890 [ 150.970314] ? finish_task_switch+0x1b9/0x890 [ 150.974786] ? syscall_return_slowpath+0x550/0x550 [ 150.979696] ? syscall_return_slowpath+0x2ac/0x550 [ 150.984602] ? prepare_exit_to_usermode+0x350/0x350 [ 150.989594] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 150.994938] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 150.999764] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 151.004926] RIP: 0033:0x453a59 [ 151.008092] RSP: 002b:00007f430c7bec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 151.015774] RAX: ffffffffffffffda RBX: 00007f430c7bf6d4 RCX: 0000000000453a59 [ 151.023021] RDX: 0000000000000020 RSI: 0000000020ddf000 RDI: 0000000000000002 [ 151.030265] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 151.037509] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 151.044752] R13: 0000000000000040 R14: 00000000006f06a0 R15: 0000000000000000 [ 151.052653] Dumping ftrace buffer: [ 151.056781] (ftrace buffer empty) [ 151.060466] Kernel Offset: disabled [ 151.064073] Rebooting in 86400 seconds..