x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1a3) 2018/02/02 11:13:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80007, 0xffffffffffffff94, &(0x7f0000080000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000966000)={&(0x7f000061c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, 0x1c, &(0x7f0000820000-0x50)=[{&(0x7f0000e59000-0xf3)=""/243, 0xf3}, {&(0x7f0000f27000)=""/188, 0xbc}, {&(0x7f000068d000-0x5e)=""/94, 0x5e}, {&(0x7f000024d000-0xd9)=""/217, 0xd9}, {&(0x7f0000150000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000ba6000-0x1000)=""/4096, 0x1000, 0x1}, 0x10000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000847000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000561000)=[{&(0x7f0000d80000-0x3)=""/3}, {&(0x7f00008c2000-0xa3)=""/163}, {&(0x7f00000d9000-0xc1)=""/193, 0x65}, {&(0x7f0000c54000)=""/216}], 0x44, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x329, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f00000d1000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000b17000-0x4)={r0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7f) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000b32000)={r0}) 2018/02/02 11:13:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000224000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000453000-0x38)={&(0x7f000084b000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000a5c000-0x50)=[{&(0x7f00000c8000-0x53)=""/83, 0x53}, {&(0x7f0000f75000)=""/131, 0x83}, {&(0x7f0000e61000-0x5b)=""/91, 0x5b}, {&(0x7f0000efb000)=""/15, 0xf}, {&(0x7f0000222000)=""/216, 0xd8}], 0x5, &(0x7f0000579000-0x5e)=""/94, 0x5e, 0x4}, 0x2) 2018/02/02 11:13:01 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000b000)={0x3, 0x78, 0x6, 0x1, 0x100000000, 0x6, 0x0, 0x8, 0x20, 0xa, 0x7, 0xba5, 0x100000000, 0x2, 0x1, 0xffffffffffffff1f, 0x40, 0x8, 0x7f, 0xffff, 0x5, 0xfffffffffffffff9, 0xff, 0xe5be, 0x6, 0x5, 0x1, 0x80000000, 0x80, 0xfffffffffffffff8, 0x3, 0x1, 0x0, 0x7fffffff, 0x7, 0x3, 0xc8b, 0x99, 0x0, 0x35, 0x4, @perf_bp={&(0x7f000000b000)}, 0x80, 0x3, 0x2, 0x0, 0x2, 0xf3, 0x1000}, r1, 0x2, r0, 0x6) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x8, 0x7, 0x0, 0x7ff, 0x0, 0x80000000, 0x20004, 0x4, 0x8ee8, 0x5, 0x0, 0xc83, 0x81, 0x200, 0x4, 0x9, 0xffffffff, 0x3, 0x3, 0x1, 0x6d38458f, 0x2, 0x5, 0x8, 0x1, 0x9, 0x7, 0x1ff7, 0xfff, 0x1, 0x5bc0, 0x4, 0x80a1, 0x3, 0x100000000, 0x3f9b11c1, 0x0, 0x7, 0x0, @perf_config_ext={0x80000000, 0x8}, 0x22480, 0x3, 0x4d, 0x5, 0x480, 0x240000, 0xff}, r1, 0x6, r0, 0x1) 2018/02/02 11:13:01 executing program 5: socketpair$ax25(0x3, 0x5, 0x0, &(0x7f00009e0000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e90000-0x10)={&(0x7f000072c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00005ed000)=r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x8, 0x95, 0x89, 0xf9c, 0x0, 0x3, 0x2, 0xb, 0x0, 0x9, 0x8001, 0x101, 0x2, 0x9, 0x400, 0x1, 0x0, 0x6, 0xa1, 0x7, 0x8, 0x5, 0x1, 0x7f, 0x7, 0x1ff, 0x4, 0x1000, 0x6, 0x5, 0x2, 0x200, 0x4, 0x9, 0x826, 0x1, 0x0, 0x400, 0x3, @perf_config_ext={0x20000, 0x5}, 0x10800, 0x81, 0x4, 0x7, 0x2d, 0x8, 0xce30}, 0x0, 0xfffffffffffffffc, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r2, r2, 0x5, 0x1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000003000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000001000)=""/229, 0xe5}, {&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000003000-0xa6)=""/166, 0xa6}, {&(0x7f0000003000-0x20)=""/32, 0x20}, {&(0x7f0000003000-0xfb)=""/251, 0xfb}], 0x5, &(0x7f0000002000)=""/149, 0x95, 0x4}, 0x21) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000001000)={&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000004000-0x50)=[{&(0x7f0000001000)=""/136, 0x88}, {&(0x7f0000004000-0x75)=""/117, 0x75}, {&(0x7f0000000000+0x804)=""/42, 0x2a}, {&(0x7f0000003000)=""/145, 0x91}, {&(0x7f0000004000-0x68)=""/104, 0x68}], 0x5, &(0x7f0000001000-0xac)=""/172, 0xac, 0x1}, 0x2000) gettid() ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000)={r2, 0x50, &(0x7f0000005000)}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) close(r3) [ 277.017135] overlayfs: missing 'lowerdir' 2018/02/02 11:13:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000089000-0x4), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000503000-0xd)={r0, 0x0, 0x0, 0xad, &(0x7f0000c47000), &(0x7f00004e9000)=""/173, 0x800}, 0x28) r1 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000382000)={r1, 0x0, 0xf, 0x1000, &(0x7f000023b000-0xc3)="96f09973a81d02690c4e38032eef73", &(0x7f00006a3000)=""/4096, 0x5}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000880000)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000065000-0x38)={&(0x7f0000aa7000-0xe)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000bc7000-0x30)=[{&(0x7f0000caa000-0x56)=""/86, 0x56}, {&(0x7f0000b9b000)=""/186, 0xba}, {&(0x7f0000ec3000)=""/156, 0x9c}], 0x3, &(0x7f0000927000-0xf5)=""/245, 0xf5, 0xa}, 0x2100) 2018/02/02 11:13:01 executing program 2: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x0, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000049b000)={0x7, 0x3f, 0x2, 0x9, 0x1, r0, 0x45}, 0x2c) 2018/02/02 11:13:01 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001b000)={0xffffffffffffffff, &(0x7f000001f000-0x11), &(0x7f000001f000)="5fe1103129"}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000-0x20)={r0, &(0x7f0000022000)="fd7cf73d3616321ba0ddabe3714cf189adaf28b4448bfb659e8c10852483592bb20a8ec0fa566f892d1e16c16d90b8dc7251a557d34b9462b450b3469983fcb6bcee197faf1e627ce6af432551dced4fa467e5062e317f7524de5ecf13ea5d4d998f55b6ee7c11a981c7c46ca893aebbf6ce189c430c1ba86d4363a32c4a71f9f1acd5938b96e875a3013d7f204fa403fa6143c016a8aa932126d9bd1abaa19f870e956273f5b530bdb6ec2ae38356c751154bf28b3c500ccd785c4d01f4", &(0x7f000001d000-0x39)="8182014b39955ff425172e2e4575aae540160a464f5a9bae35e8ec2a1a0e3ceb015cf3861ff0a2d62f5ffe40a2b393721b6b595f4ebdc2928f"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000), &(0x7f0000007000)=""/180}, 0x18) 2018/02/02 11:13:01 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000008000-0x1)={0xffffffffffffffff}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000009000-0x38)={&(0x7f0000009000-0x10)=@ax25, 0x10, &(0x7f0000003000)=[{&(0x7f0000004000-0x8a)=""/138, 0x8a}, {&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000009000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f0000009000-0x1000)=""/4096, 0x1000, 0x2}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000008000-0xa)='syzkaller\x00', 0x0, 0x72, &(0x7f0000007000)=""/114}, 0x48) 2018/02/02 11:13:01 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f08000)={0x0, 0x1, 0x3, 0x0, 0x1, 0xffffffffffffffff, 0x1}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="2dc8daf50f4b62f95f178f217f1b4d00fb81572e7492cb44a72ccd232d422afc39aebbeaf18759bb1565ab7fde72d762a226efc5bba263018d0a7373935b127511a985e8388549f9f0baf5a1af0022e76da3201151a24fd172ed77bdab699860a7cddd627e05765381af40fb7f875df5ebfeb8b251d4035039156a339052907842d24573769bf66d48bb22476fb0a427de2652c18a25207ae0e71c0055fd3c0e688de89620b9efcda5740dbb5a367240a92980e334ef6c56163f399dd970d5628e8d891ad2ea4ae2dc52bfa920726e3354c9589d264c1c1785ed9149b7eca6", &(0x7f00006c3000)="d93590242a1fdeaccfd75bdaf99a8ae72e8ddfd1575713bb58b228a9f8c74dbfe3f27a7fcf371a499a3d74876329e84fcb6bff1299e909649de59963794c2ad016b5693245c01c97f4ba5b2a003ee24fa551c203b92934bf49581e3476f577915c41a5c532516a86c1a7e46caf273035ed05f12de3ee60068a372fc1584b07a13bde5540640536a1d6ea03f7c92e8fa354b2ad20c30b97b185aead862f93ba8945ce5b6be83d12a935a51759363a94c1641494525059a0d211fa34f1dfb598bb2455c9022ca0adbfb7106497f9d867", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00003fa000-0x2c)={0x9, 0x4, 0x2, 0xc4, 0x2, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) [ 277.110177] overlayfs: missing 'lowerdir' 2018/02/02 11:13:01 executing program 1: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x29, 0x5, 0x13, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000493000+0x1a7)={r0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f19000-0x4)={r0}) 2018/02/02 11:13:01 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x10000, &(0x7f0000f73000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/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(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00004e4000-0x38)={&(0x7f0000f74000)=@sco={0x1f, {0x6, 0x100000000, 0x40, 0x6, 0x0, 0x6}}, 0x8, &(0x7f0000f6b000)=[{&(0x7f0000c4d000-0x16)="ef91c9c43e4e1a8a0bbb412a2166042cb562f23ba9ac", 0x16}, {&(0x7f0000a88000-0xc0)="78d3c4bfdf817600baf0c1a80f7289bc345da66c1d62f6934520482343b26e6ee5e0ac7f2e7a6e4e63f2205878720402999d52108fd289d3aeef026430dfbf18b6958b3451533c0cbc740c8be95649f753426cbf5facfe621ea0435d73f0597b5efee7290f3ca6a3ee0f392f2bb86e3522776b920a628992416feb5047648e57d6b37944df13a9085d7eff475352d830669fbe6c6f41fc2472bae0ed94ece6aad2bd7fab5e9875805f08da312fc48455ee1e46aad81e6052c4f7f1cfe25e0772", 0xc0}, {&(0x7f0000332000-0x89)="a6ebafe108940ba275faa08108dbdba663da104ece749424f433ffd2356ecb74ec8c4db852fbe66b227a6c8b3d4005867f206a27776c43bf532b4e1d1c4d5b28d09b5aba9220f6d2c1960f1e68c9e0e5115ba809d5d517756d39289d6f3f41779b3e73bcad28e36d55ca8c9628ae8ed6512ff63cc17d17905b81a2cc8c2fa5f22da8739283d4d45ffd", 0x89}, {&(0x7f0000773000-0x18)="13d2ecd5b1276041aeb6192a006ba0df1361610217483491", 0x18}, {&(0x7f00005c5000-0x83)="fc0f74a8d2c0367395e8e9efec91288c7e00315e866490be36d2c32f8edb5a8eed4ea9609440aac2d833953e687e0d493bd9689bfe2d77c4f5bd5b3e1bfa7e6a7336a90f36f237caced2f4b80c6614ee083c8bf47e68fa9de6675b35c4d7f3776bec915fe22160989e86daa622efcb3c126f41498fa435501bbdfe272949f66837a27b", 0x83}, {&(0x7f0000f74000)="aebf1a", 0x3}, {&(0x7f0000f74000)="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", 0xfc}, {&(0x7f0000f75000-0xa1)="c6cf17fc6511e97b3dc8321409da0763d5989cb0d4dbd8d0a4c56d23331eaffcf5ac9f8f5391a4e764e81f0a57a0c9aa3bc3731d58234bf830d9ddf4fcd4879bbfafcfc27d960e466af3ad4cfbbfbe85b19ec07805b6f67d0a8c8d85099a04f3546a62328991e7e72db91ece2f94ee574fbabbeabc97b26c72ac40049388e610af009e1319632e731ef93dca20b59446f088c8aeb948865ea77c636e8d551513de", 0xa1}], 0x8, &(0x7f0000495000-0x1288)=[{0x88, 0x10f, 0x3, "8ace30ad775ae596b692168bacbc4939ced1e7a5665e1fa3c1809edeb6ee58af0d33b8c14fdf762ebb021050a72ac94c82c6ac8b1ca97b848f66063e8500de2adb6723f9db822fc789190be91114ef6a93340e7be04046bfa278513cd870de4eee9cdbb74e31803f7b1dc9109f618c1b19ce79bf3800"}, {0x40, 0xff, 0x96, "426e3f8e41f922dddb197c0d02c28d7467b52e00073df23dbf3d3ab5d8d1c8a412f4290d680db3bc39"}, {0xa0, 0x189, 0x1ff, "cd6727ecf80f12cedcea2d913d703d8ffef40c67920291674133665633a94257bf7c21f3e5317ccf63e8b7fef088714c6662ac874822582cca0f52980037e056344d57a5753d55873fd6e097016e89cb3403ee3b3607a0532128678042c5d00d87009f8e8262f1bb190b728d66f33f0f59e2505635b26474eec3a4c93ccbfeb79f3c2ca1312fd6c2e9ba9ca0"}, {0x38, 0x1ff, 0x0, "9ccf28580ec17274e6b5d2e9dfa90804094760f716e3d9841fcbecb5bddc941a03d23e905a5bc24d"}, {0x20, 0x1, 0x4, "2eb307a94c5ded987e22"}, {0xb8, 0x10c, 0x7f, "5a892f86e2ca4d48b1596e59d6faed0694038f55371be9bb44e1da263e1643141791d25ec1848037d71c2350e09cb73bca5dd38b8862a373c44e15b047c7de59a830d0dab05bb5b339643f3427a517df5b3cd0c3a8af12dea952aaab3d83300bec144b47c1270f224819de2586417b5a28a2c208a8c6e76e27039ab6d09e1eba8c52a9f720c437058d9b13c1475858f497afa02c967c55ea8d296cca3114f4a4a0d3d81fe36cadfa"}, {0x1010, 0x88, 0x3, "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"}], 0x1288, 0x44804}, 0x20048000) 2018/02/02 11:13:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000955000-0x8)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000104000-0x8)) mount(&(0x7f00007f3000)='./file0\x00', &(0x7f0000743000-0x8)='./file0\x00', &(0x7f0000322000)='squashfs\x00', 0x20, &(0x7f0000ad2000-0x8e)="61e912ffbd790ef8133b0185de64e77a7d018dadd563fd6cfea83d20739154dfb1465cafd7b4f27a707a40f5af370808da65f44fb8208c136aa8fe7377778f95a940df2f264edcaf4db3b1722f21d98affeb0501c2d8a89f74643124c1f559ad31a6d44e7612e51e67eef97f3c7228a0cbb209fd0f01554cbc9ff2fe494f0d0bdd3c62580370c91a8759fd53b8b9") mount(&(0x7f0000603000)='./file0\x00', &(0x7f0000a29000)='./file0\x00', &(0x7f00003f4000)='autofs\x00', 0x0, &(0x7f0000bdd000-0x97)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000872000)) 2018/02/02 11:13:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 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$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={r0, &(0x7f0000024000), &(0x7f0000025000-0x9b)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb5000-0x10)={0xffffffffffffffff, &(0x7f0000a5e000)}, 0x10) 2018/02/02 11:13:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ae0000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000e88000)={&(0x7f00009f1000-0x10)=@ipx, 0x10, &(0x7f0000aeb000)=[], 0x77465bd7d11acb5, &(0x7f0000069000-0x4b)=""/75, 0x4b}, 0x5) 2018/02/02 11:13:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000452000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f20000)={0x0, r0, 0x6, 0x1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ef5000)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)=""/37, 0x25}], 0x1, &(0x7f0000001000)=""/138, 0x8a, 0x2}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xb, 0x4, &(0x7f0000001000)=@raw=[@jmp={0x5, 0x469, 0xf, 0x6, 0x1, 0xfffffffc, 0xffffffffffffffff}, @alu={0x4, 0x8000, 0xa, 0x2, 0x0, 0xfffffffe, 0xfffffffffffffffc}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x2, 0x4, &(0x7f0000001000-0x4)=""/4, 0x40f00, 0x1, [], r3}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000b1000)={r2, &(0x7f0000001000-0x49)="a967f68b2ded6a9047ac46096e18e27e11bd97115dc6ede324fc67fd78a0a5834b3747b3d63f5cd6ea367067f3af155f1ea80c6df2ebabdcaf9306977b789237aa08936fcaf4239506", &(0x7f0000001000-0x8)="402e1c9b565ca57b", 0x2}, 0x20) recvmsg(r1, &(0x7f0000010000)={&(0x7f0000f53000)=@ipx, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000f28000-0x30)=""/48, 0x30}, 0x2022) 2018/02/02 11:13:01 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f77000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ce3000-0x40)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xfffffec7}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x7fffffff, &(0x7f0000f79000-0x8)) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7accb3b812d8b4a8, 0xffffffff, &(0x7f0000f77000)={0x0, 0x0}) perf_event_open(&(0x7f0000f77000)={0x0, 0x78, 0x100000001, 0x0, 0x80, 0x80000001, 0x0, 0x8daa, 0x28010, 0x0, 0x1, 0x2, 0x0, 0x3d7, 0xc426, 0x4, 0x6, 0x101, 0x61b1, 0x1290, 0x0, 0x8, 0x1ff, 0x7, 0x100000000, 0x6, 0x10000, 0x200, 0x5, 0x1, 0x400000000000, 0x761, 0x1f, 0x1, 0x5, 0xffffffff, 0x5, 0x2, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000e6a000), 0x1}, 0x8, 0x200, 0xb160, 0x2, 0x2, 0x3, 0x9}, r1, 0x1, r3, 0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f78000)={r2, &(0x7f00001b4000-0xbd)="86c8c56bfe7b9abc968bb700738c730d494fec1bbdb3e437d8d0673f07ba16e71096f7de7b21b47174aea9172cdaf757d6b6679a233f19264b9d1c1eea5e87607b07d23b5f2f1adc851875059c93f39b375dbb56272b79c00ab89dd6fe27b5d8482ca5e8cc3efe38eb34ce07402de9fd5cc956f819548ae2fea3b2e9dbc392c4ccf1d197ffef8c05e0130bf4855f898b6ef921aa4dd0ade481dc1dd8979ee3b301de693682ef2ff17e60aca72d22bf91f92523cca969a86c62da3956a3", &(0x7f0000f79000-0x31)="df46acbe0a27e55bfcbc86ca9e76f414375f0df3cb7b6954ab6916ea4305b22770ce919aa05e0849bae02601bf1f340acd", 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b35000)={0x1, 0x28, &(0x7f0000432000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f78000)={0x9, 0x8000, 0x7fff, 0x401, 0x4, r3, 0x6b1}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f77000)={r4, 0x1, 0x8}, 0xc) 2018/02/02 11:13:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003db000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000247000)={0x0, 0x0}}, 0xffffffffffffff2b) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ee7000)={r0, 0x9}, 0xc) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ee8000-0x8)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/02/02 11:13:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x4, 0x5, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r1, &(0x7f00004c5000-0x55)="707a1191cb1cf1d0886812ef31d6b87bd43bdee6258920e82962b7cd10616a154d63552c649bee6adbca959a7f7bd321636fd43440e3dc58f5bb7e2ccf202cc78ba632815e436284f1d8084aa1e5e08eeebb183992", &(0x7f000017c000)="f6344b156fd6155384d844e41d9af35237252be48ba7cac427d3848c4fb02248eec7cbf31c727529db9490cd4032d3ac2b03a536400a99c13a34dd443b23b6", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005c8000)={r1, 0x28, &(0x7f0000b11000)}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004ee000)={r0, 0x0, 0xe6, 0xe2, &(0x7f000055a000-0xe6)="e64efd7ce6bcbc1d6ae356c898bb4905344884d7d929424270f2137d9389d2b538b219d9831dc9b2809cc35401f3745c48b3ba39bf59b86daeb832966f6ac54a401e37b245cbca08a5ac3992b455a36a15e4b37018588ba95cb06012da113b809f3ca13070e52b8c767bd9de4a68ed2f21ae195179a9159bb02d053e1df38f9c0895283dc5d3523824097752b87d8cbbfe328c47acbc35e29c57349b6b374af1e9d075f0a7ab9e6941f17eff6de9c77d0b94e22695a1d7f59742c238b1b975b7f5fd69d31d0940dc79c9ccb5d44f7dc9b698de8cabba64a39da5dbc873252558cf55e8dd7816", &(0x7f0000e83000+0x4c2)=""/226, 0x100}, 0x28) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000009d000-0x8)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e8000-0x10)={r2, &(0x7f00009f2000)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001ab000-0x10)={r1, &(0x7f0000f44000-0x89)="36c020f9964322e1918b62931f4d1de025e2e9d6180d4618b7f7e74562d8b96e11939b2789b921ed887c305368a409933afe37fa4e6b0f1f4059d881046149fabff980f8f08d5c098625b49f507dc299f18df297bd5ee468e8c942eb1be938b55b99e319b227bbf4c5b24d4dee1a120977d4f02ff6e31315b64f0e65b36ee6f2b061cbc0f66ab1b760"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000e51000-0x2c)={0x7, 0x7fff, 0x28, 0x1, 0x4, r2, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000dae000-0x10)={r0, &(0x7f0000355000)="73ca021cb36628b287718ddb798e09c17e1e2d865f0e1e8508a14255ea32223a21916aaa090b8cb01f17f608de95cbb8c31ebee48d5d09952a84e4f254f38d9452d06f3087e541d0de54210dcc91d4472c675d68c5e48db8426b1fb5afc4f8a4de5857ff0ff229d496675c54e71c557a11421d19d7ab67f8b204fec8497a30e5d93690ae073b5aa7664a5f1e7182baf80943550b86034cd04458e80b4ab113d1776c6da2cdd5ad832bcf3664ca1f7ac307e3528c3054cecc9ab1060ca7d5c62b6576896fb38e5edacd48f12c3f918139350694324249ffd9996ab0a9f57a69fc10dc604cc5923a70ea1bb9ad925d5f3af6241208ea94"}, 0x10) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000922000)={&(0x7f0000747000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000450000)={r3, 0x28, &(0x7f00003f1000-0x28)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000024e000)={0x5, 0xfffffffffffffff9, 0x9, 0xfff, 0x400004, r2, 0x81}, 0x1b2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000169000-0xc)={&(0x7f0000284000-0x8)='./file0\x00', r1}, 0xc) 2018/02/02 11:13:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000861000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00004bd000-0x50)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000096c000)=r0, 0x4) r2 = perf_event_open(&(0x7f0000431000)={0x1, 0x78, 0x7f, 0x80, 0xffffffff, 0x5, 0x0, 0x7f, 0x1083, 0x2, 0x1, 0x4, 0x3, 0x8, 0x94, 0x80000001, 0x9, 0x9, 0xffffffffffff6195, 0x1, 0x7fff, 0xaf6, 0x1, 0x7fff, 0x1, 0x4, 0x6f1d, 0x6, 0x5, 0x2, 0x80200000000, 0x1000, 0x3118ecce, 0x9, 0xfffffffffffffff9, 0x2, 0x3, 0x5, 0x0, 0x2e00000, 0x1, @perf_bp={&(0x7f00007e4000)}, 0x4056, 0x6, 0x0, 0x6, 0x7, 0x5, 0x5400000000000000}, 0x0, 0x40, 0xffffffffffffffff, 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bed000-0x10)={r1, 0x50, &(0x7f0000c95000)}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a5f000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) socketpair(0xa, 0x80000, 0x581, &(0x7f0000b9b000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ee1000+0x413)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000875000-0x8)={r5, r3}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a0000000, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xffffffffffffffff, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e76000-0x8)={0x0}) recvmsg(r1, &(0x7f0000265000)={&(0x7f0000147000)=@pppoe={0x0, 0x0, {0x0, @dev, @common}}, 0x1e, &(0x7f0000c39000-0x20)=[{&(0x7f0000761000-0x3f)=""/63, 0x3f}, {&(0x7f0000d3d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000f95000)=""/123, 0x7b, 0xffffffffffffffff}, 0x100) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00005ab000+0xc1a)='wlan0self\x00') [ 277.231912] autofs4:pid:18578:autofs4_fill_super: called with bogus options 2018/02/02 11:13:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000855000-0x8)) r0 = perf_event_open(&(0x7f0000976000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) 2018/02/02 11:13:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000282000)={&(0x7f00007dc000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f000062a000)=[{&(0x7f0000ba0000-0x12)=""/18, 0x12}, {&(0x7f0000e58000-0x7d)=""/125, 0x7d}, {&(0x7f00005b9000)=""/99, 0x63}, {&(0x7f00000e8000-0xc5)=""/197, 0xc5}], 0x4, 0x0, 0x0, 0x29f}, 0x100) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008b0000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000c21000-0x4)={r2}) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) 2018/02/02 11:13:01 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, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f77000)={&(0x7f0000e87000)='./file0\x00', r0}, 0xc) 2018/02/02 11:13:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f000096b000)=""/153}, 0x48) socketpair(0x0, 0x4, 0x20, &(0x7f00007e6000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000aa2000-0xc)={&(0x7f00002a8000-0x8)='./file0\x00', r0}, 0xc) 2018/02/02 11:13:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000abd000)={&(0x7f0000ad1000)=@hci={0x1f, 0xffffffffffffffff, 0x3}, 0x6, &(0x7f0000031000)=[{&(0x7f0000762000-0x11)="4f18a7f2318e5703c81db1f206902d0634", 0x11}, {&(0x7f0000956000)="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", 0xfc}], 0x2, &(0x7f0000c28000)=[{0x100, 0x100, 0x41, "fabde5f81a140b77e6e1402ca7b51206be3a7f40c70a579233244746c2ea4fbb72b2962e6beed631e15494e582c97af9dbb89225c49cb45d28803fc84c8389998ea3131e53bf0b26a74d936203129affbf760d678a49f349d1278486cc3b2080e92ab3dca61dcf69bfe3ccd5a111d148f514a98ab73459abe14d06aeb31847c29687c6cb600427b66cf42cfd4065b90fd5d7044b8a8e374f3a20a43b49bfca7df69e91e014beae17441fe8c67dd692c1f79793f583831ce663c8c55fee817967458deff39e7c5b8789616b7b990450df6d2c0d5ce07793ecbd8e52c84185b4b27ed1ad5afcd733cd509cab"}, {0x98, 0x29, 0x0, "49bad98c5d45e84ae0ad4294210f1c8ee7098f87c3fa6fe0ae91acff71bb99a91264dee18327e2435fbd111ef9c55bb23506ea8e80aa0de361435664727af07641fb729b42316d3bd8b357d1fda3d64318cb2de2645cfed173a05e86df39408f67ccfe649945e85ceeb4d977f0ceec0d24c55a17efa4ba0fe9ed384d3107ed6823"}, {0x60, 0x13f, 0x2f, "3cd4368dcb4efeadb5414932f7d565189af6434b1ecfaaef278d2a4436f8fb6a8308cd53485f01f6bc5bcd1f1ad43db1b4f3731de87718f5f8522dedc42f7964ec4fa335083cb3ce094ef8"}, {0x10, 0x10a, 0x7}, {0xc0, 0x102, 0xf74, "93ead7bc4501dd5f4615955efd36dff15e13a8b8253f6831dcc0cd063889a3b8b8a2329f4eb1e81a5b18de96fc224e0f8f7fe3efd4d14aab460188c605b2c35c609def58ec92ed5a20e1f8df0a6af87c74608cd659eea4ef41deabadc73857346717278de3c5c05bff416f96cbf9c9d9566c11c6ec878b5844c5315ba47344e545d972901100ba98b26f0eb4187b578e3c37ea7df939a9abffc8355957f9a8f66592cd6f50d0808b41e8"}, {0x1010, 0x104, 0x80, "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"}, {0xe8, 0x84, 0x1f, "4f8e157474c9ba1249d97e868c9a2f6a3c2be25ff6187a378ac700d3890764101e3b04a9d1e6ed8bd50e2eb8efdb69bc04820385b836eadc04085660b43289f8b9594b37171432d75c688e24420316d3c91b557503ca37b2e5475f8541f283308e8f9c1126642383eaa3f87b7b708aaea0c2f384319b362f1d805c1fe74f66bd430a9fb257a850f9620850ec763a78095451da55748af9f5156e3f825d970423b85cdd2c9f9970f60ea0b3d618e77bb65226fd6e37407f7a8a0c76a97ec3159288c17f288329e5c5d66e67035ae65642cfdbd2bf"}, {0x70, 0x10f, 0x8000, "7a2872c0f4715bdcc7f548fcd3406eec838ece74a1dc1fa91f2cf79f1a703ed4e8f5f411446524c9c7ecec9be833a3b3a3dc74795f1ff6c9a8f8c177e9fcd8ddae873aa315d637dc1c90ea25305fb8a3252dc8680bb8264b6e31aa5a19d44be6"}], 0x1430, 0x40000}, 0x4000000) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d9c000-0x8)) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000fd2000-0x4)={r2}) 2018/02/02 11:13:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b97000)={0x0, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x80000000}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004a6000)={0xa, 0x800, 0x6, 0x7fff, 0x1, r1, 0x66b7}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r1, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x84000000}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251, 0x0, 0x0, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x7, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7683f7e2, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x800, 0x18, &(0x7f0000323000)=""/24, 0x0, 0x1, [], r0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001ed000)={0xffffffffffffff9c}) sendmsg$kcm(r2, &(0x7f0000338000-0x38)={&(0x7f0000714000-0x9)=@rc={0x1f, {0x100000001, 0x9, 0xfffffffffffffffd, 0x970e, 0x9, 0xe2b}, 0x80000000}, 0x9, &(0x7f0000d52000)=[{&(0x7f00005c0000)}, {&(0x7f0000641000-0xd6)="bbc5ada4e0c8cce093d5a9ce16618c0f1b09f29ecb283748a03f1257340a3f46e5946c303438ad8bb49e9ef275244361f7f0bb597a406c75d07f76d2b233b11e1b2c29cad7f0c244a0bf1a56e5b3c2412ad94710e22adc7eda7d05e7b63d50afb665daaea8e0bc09927c5b5711d3b14c3f120652e40459003e25b5ec44f3079066dcc897f2706a6e6d956d8c79e856c773e6a5ea7694d10e51a643abe4c17439a3cdc56b2a05c398dff04e1ed74ea4a87aa705673bcf1403f8e0fe6a0e4b7627ff6b135db09c809946f34c506a9f786b3cab951e098e", 0xd6}, {&(0x7f00001e1000)="0a923f21827460806778a68a50d57b1cc8daf11488f545a242c2f7ec36d7c3f0db3745e3a8e0b463349c97a04954207ca96861e90e83f73f6ddd2beecf73a40f1b14c471ac24102fdf765cbc2b801ed765d164dd28308c27056051d28000", 0x5e}, {&(0x7f00009ef000)="42f98217b8bbd2741ef5e45a654b214ccb2f6ce172cea4fbec33c7d056fb15b7ad1f62265a789d760d6dc698ce6716993e59b437d9f8bca8b4cde998ac783032c1e23c416c3b00f69cd61db26f3a3cce9f1b791188793547b796ba7c65979b79355cfe4d7d8e9535e5e5b53689811dbb8a6d14e61437ede8172d069aca36df7ffbf50f5ea7a68151e92341547c990ccdc70cbf3a6e7803e101ee45c11662103847c65838d7bb02bc1b3d3b3c4f71a229e37a6724cd0011426aef5933", 0xbc}, {&(0x7f0000314000)="cc09db1785ca70bf36b91ef494709c8d20c181ca52eb2d49377d5a1b0608383a5e4de6f88822d70f8f067c0f84c3ccbdfc373734b4d94e25b3bbd86ea731456f5687637a0bcef10a9f2edf303d567d6946a7149edf30a8bda266301a88b3f80891dd11c23b9a858ec1dd96e6b88725d2b71101f182b0e5174c7f1dccd9a75d7ed2c6e56b11a5485d52", 0x89}, {&(0x7f0000d78000)="9229b29e96bcaca875c71c4def65a3eb5beacb4443e8793b79e776b11061185adda30fa40f2fa76b140f62eb9cedc7d1cd72ef48c28ef4f3f67a93885eab9de82bbf0dfb6243acff82900ed92d986fa09c34a3d5572ddfe2724f975bd13afeb9d8ab2d6c43af6c8c110ec280e62111e5dcccb13fd34ed3c4a9225b3d770b8fd3672531d17017e799ce699f34232c400b979cf8341e3167d385743d84cdc5ba7f7374e6f36cf086f90742e52f6587a2c4e54e315cb89ead5a649efa", 0xbb}, {&(0x7f00001ad000-0x98)="45cd649c29a53d02ba28e1621fba678239264afa0a493a76d0f212c2e3da83ea9c078b881c7f9f6688550265ecb1fa7cf9d2f7c741e068de6c10976b56839d3d8486af5eedeacc6278c95e93da2b488dfd8bacc956518e21c66aac76b23b87f0b78a57adb7118d7428acaf47080b77cf08fc0635fe87cd1e7881d5fbba0304600f26272722bb4b9da8c3642b34d6dccfaa0efb4f689e43a2", 0x98}, {&(0x7f0000cb8000-0x67)="d43e3fb7adb55dd162269a080a13c169d678ee35aa7bead145a171f7c3f80a673fcd6f4ae097540b3cbbdbd628f608aeea0fce5c35907916993883f2aaf3b1bd380dd2a35c33a2963548d573b9ff9a2fd6f2c63acd1fca27f34315457d227fd62acba85fb6552a", 0x67}], 0x8, &(0x7f000051d000)=[{0x80, 0x116, 0x9, "adc2f0e1ff57b42b040f5ae7cbc55d3568c008706ddde9e2bb25fa547181a5a17775185b7f757175c63af5092efcf5bab6031fcc6fd9fdb4e2addb0d12d9f9b8be6d17f83dc31781c6f64432c067368237df69d1dc913bee7ff849686970f2ac1203e98a452dc0939ca2bf0e07268137"}, {0x78, 0xff, 0x7, "dfe2ec0c92336194fafb2f403805916ef95cac910b1446b96ab8a69d26eb522f290bfcf09ed70ddb0e11b91a75d9c4b41cfdd9b9ab923c59b0d4e25fe6d2390c3f5f92a32649ff32356e5e87a1a69716cedc5897d325161bc991cbd78c205dd441"}], 0xf8, 0x4}, 0x800) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dae000-0x8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0}) recvmsg(r3, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2}, 0x102) 2018/02/02 11:13:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000+0x5cb)={0x0, 0x0}) socketpair(0x15, 0x0, 0x401, &(0x7f00002b6000-0x8)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000889000-0x10)={r0, r1, 0x7, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed1000-0xed)=""/237, 0xffffffffffffff59}, {&(0x7f0000001000-0x25)=""/37, 0xff85}], 0x2}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c67000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000385000)={&(0x7f00000ab000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b44000-0x28)={r2, 0x0, 0x89, 0x5e, &(0x7f00001e2000)="8f7bed09807e97a97094a0075aa48245a3188b0dc91b0855c21835152aeb79a5bfc39948c70c43fe338ec98a435bcba650289e8caa4d4f520ce6223e95d48e92ffe634ade63321ba9bafe2a616a0c567dc0bf49d56538f91de9841fcb79413c6526454d3aab7eb8699615142ebd2f7ee70d36b871d11be5c889aa5618ca5bfdd3e2b9fa4823b424c02", &(0x7f000045d000)=""/94, 0x800, 0xff}, 0x28) 2018/02/02 11:13:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[]}, 0x0) sendmsg$kcm(r0, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[]}, 0x0) sendmsg$kcm(r1, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1}, 0x0) 2018/02/02 11:13:01 executing program 4: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r0, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff1000-0x10)={r0, &(0x7f0000a66000-0x5f)="5146ae0e1810f3ad99e70c64d3e8eb8df3eab6c38a19176d1f1c2942e28532530ca6f436406d69e5587bdde379a49a1bb1bc479f7bd99115a7649961252f481260b4962ff54a604da027bc7ff27e942770c49a780226453968ea8dfb7d8185"}, 0x10) 2018/02/02 11:13:01 executing program 3: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x3, 0x84, &(0x7f0000270000-0x8)={0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001b1000), 0x4) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000037c000)={r1, 0x0, 0x54, 0xf2, &(0x7f000037c000)="f2cf06c7e5b6c570a855aea6bdabd1634e765c5f0b1a548c2ca392b21ecf4408ec18732736fa50e4db815feb28144954cc9598b2cedeebcfd7cf10c6afe25b59e58ce89b84afaf89d1461a2fdffd4a6b338d5b5f", &(0x7f0000195000)=""/242, 0x7, 0x37ca8ec2}, 0x28) mmap(&(0x7f0000251000/0x3000)=nil, 0x3000, 0x1, 0x40010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009c7000-0x10)={r1, 0x50, &(0x7f0000004000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000850000)=r2, 0x4) 2018/02/02 11:13:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) [ 277.293540] autofs4:pid:18593:autofs4_fill_super: called with bogus options [ 277.470060] overlayfs: missing 'lowerdir' 2018/02/02 11:13:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000054a000-0x38)={&(0x7f000020f000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000034a000)=[{&(0x7f0000c8a000)=""/34, 0x22}], 0x1, &(0x7f000040e000-0x60)=""/96, 0x60, 0x6}, 0x21) bpf$PROG_LOAD(0x5, &(0x7f000086f000)={0xe, 0x4, &(0x7f000020c000)=@raw=[@jmp={0x5, 0x7, 0x5, 0x3, 0x9, 0x50}, @jmp={0x5, 0xfff, 0x5, 0x6, 0x8, 0xfffffffa, 0x1}], &(0x7f0000959000-0x4)='GPL\x00', 0x98, 0x3d, &(0x7f00005d1000-0x3d)=""/61, 0x40f00, 0x1, [], r0}, 0x48) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a48000)={&(0x7f0000802000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000de8000)={r1, 0x0, 0xfb, 0xc5, &(0x7f000023a000-0xfb)="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", &(0x7f000053d000)=""/197, 0x8, 0x80000000}, 0x28) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f54000)={r2, 0x0, 0x10, 0xfffffffffffffe5b, &(0x7f0000aba000)="5aefc4a02eea8664e257ec03d8d017", &(0x7f0000fe3000-0x2e)=""/46, 0xfffffffffffffffd, 0x100000001}, 0xfffffffffffffd19) 2018/02/02 11:13:01 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x20) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000c000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9a, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000f4000)='*vmnet0{ppp0bdev((system^.vboxnet0+!\x00') 2018/02/02 11:13:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f70000)={0x0, r1, 0x7, 0x2}, 0x14) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000038b000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009ba000)=r1, 0x4) [ 277.538551] overlayfs: missing 'lowerdir' 2018/02/02 11:13:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000418000)={r1, &(0x7f00004bd000), &(0x7f00009cb000-0x1000)=""/4096}, 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000505000)) 2018/02/02 11:13:01 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='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(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000009000)={&(0x7f000001c000-0x20)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20, &(0x7f000001b000)=[{&(0x7f0000014000)="56837f44e7315cf8f3b0863d90b78d6adfc07cf9e95e8d420b4e4282111c1b5e83d6aa0dc6a59b7519", 0x29}, {&(0x7f000000f000-0xa9)="c43ec7b6cae020be26bf29ee49a9a4b4306fe57fdd6badf5e7c1af2a5febaf0a41bfc054fd4120c8a58edd953d640e87accd382ad05671f882755cb46de0feb752cb2728894c74edc8e2f6b5f0df8bdef059ecf19ce496c2548dc877c6c96134b4d53b9833e3def77bc45e237d095efc263f7f1c273f638936a217d32c3c1ef912e2b70619a2fa0a839bbc8f497cf6f5aa57d187aa6771e6ffbcad1d7ee171bb597ce3eed83cdacc70", 0xa9}, {&(0x7f000001b000)="aed4ed82c7ce9145", 0x8}, {&(0x7f000000f000)="5f1a671e0afe7ce8a9b9eb7e01f05a0428c6142a42153e13c88fcb58dec59269e8ff6fae2cfb05a1e7dfc1eaac63ad6379712d21fd67b59b15ae82eb17427ca211d979b1d3746766241288620709a0abbbee556d1872f3ce6b0a7c8e40823157db73f7572be4c32a6ec4acc619dd24d4595f050209407c5382b812d57219fe2eb0a7379900676165f34f251f742423231c6c7d4595b12b", 0x97}, {&(0x7f000001c000-0x1f)="b268752f21d1471a0fc4b78506ca8e7c1e5c14b923d44093de21c35f061d05", 0x1f}, {&(0x7f000001b000)="54815f8d4c0dfe4d4b67ff48f8ffce0fa3d5a880819452d5e4c1179d378c2acf41e4b52ba6b81b0f822e0065e76f3de59d0fdd33b86a6794f3e285d5c2d9d432bfb51aaff36597779cde3bb0617544b61c916e73c5ff35bc55139f44fadfd4d4a9c3e1c6e68ab5baed5aa472bc7827b7983011d063c32afbeb472c621168e3a0e10e999de597dfb8c15ae7ebd5a53df924977fffe1914e099c39e133fcef9a72058a076a6e49ebdd4801e588f775abe86f6b6c7c68553a46aa", 0xb9}], 0x6, 0x0, 0x0, 0x20000040}, 0x40000) 2018/02/02 11:13:01 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000-0x20)={r1, &(0x7f0000022000)="a5102296fab0117736b816fb73e64f7917f72b9abbec403e3d0aa1ac532af12cb4b715258b8683d184e810593567054f76f7283d8c6f9a874fe88e60a4c3cd30567766d12fe88e41daf75f96d95d", &(0x7f0000022000)="81928ffaa52503e39a350d24162f59d8addc0aba80b9b3022b4b3588bd58c126eca9ccb12232d74178b0b5da86cf9d63ea3249336786b55f71e6a7f6999a925d7e764124ca2bc13617c8b2747653133e605f9d8cef2cd685c3a812afa28090f41010d7e3497092e213d726", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000-0x20)={r0, &(0x7f000000b000), &(0x7f000000a000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000024000-0x20)={0xf, 0x800, 0x1, 0x7, 0x2, r0, 0xc0bb}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000)={r0, &(0x7f000000e000-0xba), &(0x7f0000021000)=""/20}, 0x18) 2018/02/02 11:13:01 executing program 3: 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) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x8, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000019000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0xfffffffffffffffd, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000019000)={r1, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r3, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/02 11:13:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x200, &(0x7f0000da4000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000773000)) socketpair(0x1d, 0x5, 0x80000001, &(0x7f0000ac5000-0x8)) r2 = getpid() perf_event_open(&(0x7f00003f1000)={0x2, 0x78, 0x5, 0x8, 0x8, 0xffff, 0x0, 0x358f, 0x8048, 0x3, 0x3, 0x3, 0x4, 0x764d, 0xb9, 0xfc52, 0x5, 0x9, 0xfffffffffffffff9, 0x7, 0x5a85, 0x0, 0xfffffffffffffffb, 0x800, 0x1, 0x3, 0x100000000, 0x9, 0x8, 0x5, 0x7fff, 0x20, 0x2, 0x8, 0x7, 0x9ed, 0x4, 0x4, 0x0, 0x3ff, 0x6, @perf_config_ext={0x100, 0x1ff}, 0x8, 0x100, 0x5, 0x5, 0xfffffffffffffffd, 0x1, 0x4}, r2, 0x0, r0, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) socketpair(0x1d, 0x0, 0xb4, &(0x7f0000d97000)) 2018/02/02 11:13:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ea2000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 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(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000058b000)={0x1, 0x28, &(0x7f00002a1000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003d6000)={r1, 0x7, 0x18}, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/02 11:13:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) r1 = gettid() r2 = perf_event_open(&(0x7f00007fa000)={0x3, 0x78, 0x9, 0x6, 0x8, 0x7, 0x0, 0x3ff, 0x800, 0x4, 0x8, 0x6, 0x2, 0x3, 0x5, 0x80000001, 0xfffffffffffffbff, 0x9, 0xffffffff, 0x4, 0xadc, 0x3, 0x401, 0x7fff, 0xffffffffffffff81, 0xf6, 0x0, 0x40, 0xff, 0xf16, 0x6, 0xffffffff, 0x6, 0x10001, 0x1, 0x8, 0x7, 0x6, 0x0, 0x1c, 0x2, @perf_bp={&(0x7f00005d3000)}, 0x1000, 0x9, 0x2, 0x7, 0x0, 0xfffffffffffff001, 0xeb2}, r1, 0x7, r0, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000593000-0x20)={r0, &(0x7f0000345000)="b6ce09b87cc88d490310081288314f26c9b5", &(0x7f0000a37000-0xdf)="ff928bc021e0a0de2da2fb4b6581e13238964824d49f4764d2dd90730316d424f21b6d7466875b29c863c019e44660308dea440d54c2365b56267ad860ad9979a281aa45d1df5769cdf212b41f4370f5d82c6f32c9cfc9172bdc4555bf446fae0d493947405ae7c22d3fa8cef012e0042f4712aa5d3afb95d1cb4cdc6e910339bca4afab980e72b63b58201fc98e196c0b23b8563dd3f4a4533a3d9fc82463e9b8baffaf592f76fa357b5cbc0bbf95f9c359f1899831590c3122d362711687801a157045515d9e5fc76a4825034ce791cc25a0fd01faadc1f31605f02c0911", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f000018a000-0xac), &(0x7f0000c19000), 0x1}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000101000-0x8)=0x4) 2018/02/02 11:13:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000071f000)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000044a000-0x20)={r0, 0x6, 0x1, 0x3f, &(0x7f0000be4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) socketpair(0x11, 0x3, 0xffffffff, &(0x7f0000f80000-0x8)) mkdir(&(0x7f0000f1e000)='./file0\x00', 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000a71000-0x8)=0x3) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000524000)) 2018/02/02 11:13:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d82000)={&(0x7f000027f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000846000-0x90)=[{&(0x7f000017a000-0x8f)=""/143, 0x8f}, {&(0x7f0000cb5000-0xcd)=""/205, 0xcd}, {&(0x7f0000ecd000-0x66)=""/102, 0x66}, {&(0x7f0000dcb000-0x97)=""/151, 0x97}, {&(0x7f0000a95000)=""/125, 0x7d}, {&(0x7f0000e45000)=""/72, 0x48}, {&(0x7f0000f55000-0x87)=""/135, 0x87}, {&(0x7f000031f000)=""/4096, 0x1000}, {&(0x7f0000d1c000)=""/157, 0x9d}], 0x9, &(0x7f0000d78000-0x1)=""/1, 0x1, 0x65d9}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000047d000)={0x5, 0xe, &(0x7f00009d9000-0x70)=@raw=[@jmp={0x5, 0x3f, 0x6, 0xa, 0xd, 0xffffffc0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x37}, @call={0x85, 0x0, 0x0, 0x29}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, @alu={0x7, 0x86, 0xb, 0xa, 0xb, 0x80, 0xffffffffffffffff}, @alu={0x4, 0xfff, 0x7, 0xb, 0x3, 0x18, 0xfffffffffffffff0}, @exit={0x95}], &(0x7f0000c0e000-0xa)='syzkaller\x00', 0x2, 0x79, &(0x7f0000c7f000)=""/121, 0x41100, 0x1, [], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000), &(0x7f0000002000)}, 0x6) 2018/02/02 11:13:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a01000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000b4f000)={&(0x7f0000e6c000-0x8)=@sco={0x1f, {0x4, 0x3, 0x3, 0xfff, 0x7, 0x40a6}}, 0x8, &(0x7f0000dc8000-0x40)=[{&(0x7f0000bdf000)="2d59ce6c1e85b42decdffa5cffd82c6c4ff8039b46b82508f9ba533706f541eefdd41714ebfd01596e3455917f827256d3f4794aa3b0c33c44081395cd6873d065ae4cc9ceba6f5b6c9e39af5798b47414a641f8973a06a1b35e7d41cb8fd3282068f83415b4c565173aad31e697dfd18df3c29bc6c8439be20b837689b1834d86558b6aa5c05ae9ab2edb4e3e37c0a7827a4a62d0922c3c7fe9ba690da4a953", 0xa0}, {&(0x7f00008cc000)="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0x1000}, {&(0x7f0000e4d000-0x17)="09f2cd477053bc0b6f80cfd45b2aa35e70adf5c8408e25", 0x17}, {&(0x7f0000deb000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x4040}, 0x8000) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) sendmsg(r2, &(0x7f0000d77000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[{&(0x7f00002a0000)="f1fb00afb890cecd38cf6fbbbc1cf251f8e38f1058ef35c1263faad4209289e4c7031404d9b39c27fff40a0cc739f0886afede6dd28c6d9fcafc2337151b9f25f7", 0x41}, {&(0x7f0000572000-0x18)="0530e5f53feb85b789ee33a089a8af51911b554c7e33b6af", 0x18}, {&(0x7f00007af000)="95aa6725e126134f0261dad734a8080729308997f2ac158c0c05f28047dbedd64ff40f816699fb9cda705eb3d38f85aa7fcf82eeaae919776d661223ffd6f9c5e4da1519423392d43bdadeb4b838f64d5a30145537ee670a16bf655b67fb1586d596a2d051612820e051cb73069fbacdd4b3eb09f73e801e139a56642be49a4dc465124c52b5cf624fd4345c63d9067d20633f5bbc242aa8e0", 0x99}, {&(0x7f0000277000-0x44)="b411cf7b4107dd40aeca17fc650ec341111fb112585964e44510fa466a82ebfcfdbd6c79ae0154ac532a51ef4cfdfab8bb2341459d88116f0b6f23f1825b5b7ece1d9d", 0x43}, {&(0x7f00008f7000-0xd7)="397b649d8c43e4a39c8437d571b7a29ef779aaad504b3022ee99733bdbd9f40189e9defa6bf60bd7f31024c63d680d6aaa366beebb3ddeb27c3d6e691d5df6c34edcc77dd921a2d240945c172ac21524386d2f59d8a8b46f82bb31a9c9cd61feecee64aaf98f469bc45b28a85b89650243dbb90605a6b22757aac3f02aee1d47c42b317443edf03093c2fb8574de534a9707927bac123b0da907dbc677e7d5727e7837bbd81ba444a64ea5c943c99958d87eca546297ec1b6b451b0818455b770a05d60841ba1efe4fe451a78149ac2a8bdea75d74d57a", 0xd7}], 0x5, &(0x7f0000501000)=[], 0x0, 0x3}, 0x0) close(r1) 2018/02/02 11:13:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r0 = gettid() socketpair(0x0, 0x80f, 0x2, &(0x7f0000432000-0x8)={0x0}) perf_event_open(&(0x7f0000648000-0x78)={0x0, 0x78, 0x4, 0x2, 0x9, 0x6, 0x0, 0xfffffffffffffffd, 0x8, 0x8, 0x100000001, 0x9, 0xfffffffffffff019, 0x2, 0x7, 0x3, 0x3, 0x81, 0x5, 0x1000, 0x9, 0x4333, 0xfffffffffffff216, 0x200, 0x1000, 0x6, 0x6, 0x200, 0x2, 0x266, 0x80000000, 0xf7f7, 0x6, 0x7fffffff, 0x0, 0xefc, 0x3ff, 0x3, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000ca2000-0x1), 0x8}, 0x2, 0x8, 0x3, 0x6, 0x7, 0xab96, 0x9}, r0, 0x5, r1, 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:13:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x4, 0x7, &(0x7f0000a20000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000da5000-0x38)={0x0, 0x0, &(0x7f0000f36000)=[{&(0x7f0000380000-0x26)=""/38, 0x26}, {&(0x7f0000d07000)=""/4096, 0x1000}, {&(0x7f000051e000-0x1d)=""/29, 0x1d}], 0x3, &(0x7f000062f000)=""/253, 0xfd, 0x5}, 0x12040) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f27000)={r0, 0x50, &(0x7f0000df5000-0x50)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000037f000)={0xe, 0x6, 0x401, 0x4489f278, 0x4, r1, 0x1000}, 0x2c) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000aa4000-0x4), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a3e000)={r2, 0x0, 0x87, 0x95, &(0x7f0000e97000)="8d260ad479e1fd6a63904672926479cb76fb4a7fa9366371778363e00c3e190f834bd49de2185d473dcdc0b1f784f6b98fe6391a46291ea1d8f7ca6d5b837d84d460d24cbc7a5f313505651983dfc02170941cffa40cac67c4c2ba7438b4ac677111e78ea6ffc7d7c17d518638f7afc81316d632e5b49fdb42c4e7048c17e259b06886a8b73cd5", &(0x7f0000053000-0x95)=""/149, 0x5, 0x414}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x9, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xfffffffbffff8342, 0xfffffffffffffd9d, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/02 11:13:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000323000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f000014d000-0x14)={0x0, r0, 0x4, 0x2}, 0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f00004d2000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) socket$kcm(0x29, 0x7, 0x0) 2018/02/02 11:13:01 executing program 6: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f77000), 0x4) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000aa000-0x28)={r0, 0x0, 0xf9, 0x92, &(0x7f0000e3d000)="d1d9e361ec7d82c3f7952760b6e02dec129f97615d12a280cce2359179c65fb1f7442c15fd71d52a95bb50b46a60a19092dc59e0fe7c6fc7e128f4c083e8a1abf2c635fa80c20490636655ae3a881c30a03e0d1c7a57b7b8b02dcfcf7f9eebbcf1220b05a0cb1a25d5f7e1057001fc266b5794366b73ceb69db79d0fbf2f5446678ec53ed6bef3e6f5c79cf5436cdaac7807974282501039453fff182ced18e60953a669cdc716d95f54298662b89f0c3c7a14573893b0a5117cfd57a367d8d7cdd935e5ac0d94bab12acdbcd40e0c4c5dd6a43b605050631c55d2988e9e554f1c10a85d739bd706685ca7fa58891b1619e6a3c1aad1d966c7", &(0x7f0000f78000-0x92)=""/146, 0x6, 0x20}, 0x28) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00009b8000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xffffffcf, &(0x7f0000f77000)=[{&(0x7f0000f77000-0xf3)=""/243, 0xf3}], 0x1, &(0x7f0000125000)=""/237, 0x26d, 0x4}, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f000073b000-0xb7)="38504c004ca2979fba93738a08d41b23212bfa119364c6fcaa21bf9a8e2ddb39abd44f24e2d93d29abe7a723562fca32d964cc7fb27e27eecb7c6f2865df2db292ce49e30f375dc42c662426377f4a1311331d0fbcbff06f83ed915a16fd2e8b65a8fd9de5da1d5c5d8deb3351a2fe059e1f5ed01986859c177ad7d8eb48222c4d7b51a79b93895cf8a3883e3afee6352608e5d4d5aa968a554dd2e3831a575c1f2c3438940ff4d80f1272e26a7a4ce5680999261819f0", 0x9, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0xe6) 2018/02/02 11:13:01 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x1d}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair(0x4, 0x807, 0xbd, &(0x7f0000013000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000d000)={&(0x7f000000b000-0x8)='./file0\x00', r0}, 0xc) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7b) 2018/02/02 11:13:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) mount(&(0x7f0000d3b000-0x8)='./file0\x00', &(0x7f000041f000-0x8)='./file0\x00', &(0x7f0000305000)='bpf\x00', 0x2000000, &(0x7f0000fbf000)="2424943003e8149a9e7d939d2829") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair(0x6, 0x3, 0x9562, &(0x7f000009b000)={0x0}) socketpair(0x3, 0x8080a, 0x8d8, &(0x7f0000072000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000d98000-0x4)=r2, 0x4) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) 2018/02/02 11:13:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c3d000)={0x2, 0x78, 0xa, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00003b8000)='./file0\x00', &(0x7f000026f000-0x8)='./file0\x00', &(0x7f00000b3000)='qnx4\x00', 0x80, &(0x7f0000546000)="26a96e56ef5cba6a2fb1c10be82a8b72b9eee7d10ef2202dd9d6e26a776e31cf8d71ab91dafb7c0a96605c545bf18a676f1bd8aff88552dda42fe7740d54cbf4c00d4726819c23e246db43a5b5277d29899fe203a5390871172d40740f92cbe5deac01d552f7b5d9105ff30abf5be8d7959db1aeb9cf2fd668bde4b0e16472693c7556bb1d49324a3a1ca317b110ffff10e85834573ef5c2c3c9bb6af58f8f7898f1eac847722221a2b4a83a4c6daa1480b17a947e0b03ec434b579c2a5bc4c8e2ed0b33076b26de7698d390") mkdir(&(0x7f00006c9000-0x8)='./file0\x00', 0x81) mkdir(&(0x7f00009f0000-0x8)='./file0\x00', 0x0) 2018/02/02 11:13:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000f0000)) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f000007b000)='./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) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)) 2018/02/02 11:13:01 executing program 3: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x5, 0xffffffff, 0x8001, 0x400, 0x6, 0xffffffffffffffff, 0xfffffffffffffff9}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000458000)={0xffffffffffffffff, &(0x7f0000efe000-0x10)='+', &(0x7f0000efd000+0x60c)=""/83}, 0x18) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000012f000-0x8)) 2018/02/02 11:13:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x40003, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008ca000-0x18)={r0, &(0x7f0000d60000)="72b1a7e229874fcd", &(0x7f0000866000)=""/160}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c49000)={r0, 0x28, &(0x7f0000d9b000)}, 0x10) 2018/02/02 11:13:02 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0x0}) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000b000)={0xffffffff, 0xffffffff, 0x18}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000)={r1, &(0x7f000000c000-0x59)="40f4f80083ed141b57bd9472d1957c9f58f39c19080984e345dcdc20fc3e45f6d14476a42e94c0cd721ee49c73698f928f8ece5246e85b1693899dc9cd8a8ad30e94e93fad5166bc2192203330ac0e68084f98415315e6d721", &(0x7f000000c000-0xf)="f84ede307c392686014de2a99e3be0"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/02 11:13:02 executing program 1: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ee8000)={0x5, 0xba2d, 0x8, 0x0, 0x9, 0xffffffffffffffff, 0x6392}, 0x2c) r1 = bpf$MAP_CREATE(0x33c, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x6, r0}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000e000-0x20)={r1, 0x6, 0x1, 0x0, &(0x7f0000ee9000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/02/02 11:13:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80003, 0x9, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:02 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x379, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b1c000)={&(0x7f0000cec000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a79000)={r0, 0x50, &(0x7f00009b7000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x1}, 0x48) 2018/02/02 11:13:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000791000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000c96000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000628000-0xc)={r1, 0x6, 0x15}, 0x5) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ccf000)={r2, 0x28, &(0x7f00004ee000)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cad000)={&(0x7f000099e000-0x8)='./file0\x00', r2}, 0xc) r3 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000528000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000aa1000-0x12)='mime_typetrusted!\x00') ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) 2018/02/02 11:13:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b66000)='./file0\x00', &(0x7f00005f5000)='./file0\x00', &(0x7f0000b92000-0x6)='exofs\x00', 0x200000, &(0x7f00007e1000-0x88)="edfa4f33aaedac1dccf2e497403f8c780f565f24d580301b9f233ac3b61330ec8bd931fcd87d9bfded954436f364dc49d350608f8b4ede6b64b9b2fbaf5ec25313ad5a3792739afc59fde4d2a6a2fe61464d0aad094bb685c10301a8325f582f82ff7c893319cf0a62ccb2c1f82c9d861be09bd435664a0d1187163d744177c4faaf7d5ca269e16a") mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xfffffffe00000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:13:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ae4000)={r1}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x69, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/02 11:13:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000968000)={&(0x7f00002c6000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000ca4000-0x8)='./file0\x00', 0x82) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cb6000)={&(0x7f0000c4a000)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000f33000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x0, '\x00'}], 0x18}, 0x0) 2018/02/02 11:13:02 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f74000)={&(0x7f000017d000-0x10)=@nfc, 0x10, &(0x7f00001d5000)=[], 0x0, &(0x7f0000096000)=""/153, 0x99}, 0x2) [ 278.021217] rpcbind: RPC call returned error 22 2018/02/02 11:13:02 executing program 1: socketpair(0x0, 0x5, 0x2, &(0x7f0000b08000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000303000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000992000)={r0, &(0x7f000059b000-0xee)}, 0x10) 2018/02/02 11:13:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000027d000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c7f000-0x38)={&(0x7f0000a70000-0x10)=@nfc, 0x10, &(0x7f0000e10000)=[{&(0x7f0000cf8000-0x58)=""/88, 0x58}, {&(0x7f0000118000)=""/139, 0x8b}, {&(0x7f000087f000)=""/44, 0x2c}, {&(0x7f00004b6000)=""/87, 0x57}, {&(0x7f0000e13000)=""/69, 0x45}, {&(0x7f0000d3e000)=""/143, 0x8f}, {&(0x7f00001e2000-0x7c)=""/124, 0x7c}, {&(0x7f0000a02000-0x8f)=""/143, 0x8f}], 0x8, &(0x7f0000d30000)=""/4096, 0x1000, 0x772}, 0x140) socket$kcm(0x29, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000002000)={r3}) [ 278.075905] rpcbind: RPC call returned error 22 2018/02/02 11:13:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0x2, &(0x7f0000868000)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000993000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000875000)=0xf800000000000000, 0x4) 2018/02/02 11:13:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80002, 0x9b5b, &(0x7f00004e5000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0}) sendmsg$kcm(r0, &(0x7f00004cb000-0x38)={&(0x7f0000175000)=@nl=@proc={0x10, 0x0, 0x1}, 0xc, &(0x7f0000705000)=[{&(0x7f00003d8000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000df0000-0x2f0)=[{0x88, 0x6, 0x7, "bb5afd1c6acba1c471f19ce0beccd547a14531d592463f9791cb0632eaefd69337255b3c57afe88c6837568cc4b5c47471fd35ff94d91083ce26e8cf0f265f6fd181edadca4baccf760df4d136bafe0b7181f9dddaf7fa89c2c249289fc503b89ede1c6888e5e6e3ca8a50c3fe37f298f3605d57937a4a"}, {0x48, 0x100, 0x6, "7bce717420c03d7d36185613c5915b794a3d0d81b9b870453d5bebde8908f705a07dad6c75da105c25335dc409d931bb1b5b054f7b826f"}, {0xb0, 0x6, 0x100, "ae25f586b103a845abab460624c5ff85c3d9a3c331707b827cc15dbfbe6b67a165cff5e8bc1ff521da3cd355eb1186f3f902fed07b10697e4c4cf8e523a6e813530a7e614d6fb2504f32aeff4d89903ca3e57d550d43fb49483f3148b1f53d66cfc7b95d9f880785622e21752853a46aa84a486b1692d613a3ae761881796a3538c1767bd3b40eef5f4e7b7fc3f7462df484275269c1bbf34b94f1"}, {0xf0, 0xff, 0x4, "b77c96b376ab3c5ee0e597fc4e088b75bc93357ec5dcdae64bcb0f6ef8d093f678574144faa6ea3d1ea8958b2978e407f739ad835725c8ca86b776c5764de3b78d726c3a472a4dc22e15ca37a55e8ccfbf1134bb05e983058ef1581715ee02721fe078f3468bb30aa9f400e5e003b00687ea64d959100cfdf91d18dd118be30e52e8b6dc317403001120c9068bc7f2fe472905e67be89ac71c75e1f0d2c05e1e862e97d7e89362f2ee6b2a73f3e8d1233a51a24d30fd7c39f266942846187220cae01a02fa3895fa64285d02214a6648f51e78146563a2dccf796416191e"}, {0x80, 0x0, 0x0, "0ccc916aa9dd99a40228b37d12c0a5a0e9f67e5143495f4fc816dab358d30a60c617ac954efebffbc87548479de6609b12f1180bf339a5b7740224ca8c0b8a919f5bbdc8456e8ca9a379477d2a1409cd4aadef2a8338f4c491d76d47a2558ee0c6d6f73870a35144de414f35"}], 0x2f0, 0x10}, 0x20004000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000951000-0x8)) 2018/02/02 11:13:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001a000-0x2c)={0xf, 0x80000000, 0x200, 0x3f, 0x11, 0x0, 0x7}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004bb000)={&(0x7f0000fdf000)='./file0\x00', r0}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000b31000)={&(0x7f000047a000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000f74000-0x40)=[{&(0x7f00003ac000)=""/161, 0xa1}, {&(0x7f0000284000)=""/161, 0xa1}, {&(0x7f0000bd0000)=""/30, 0x1e}, {&(0x7f0000879000-0x3c)=""/60, 0x3c}], 0x4, &(0x7f0000c5b000-0x82)=""/130, 0x82, 0x8}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00004ff000-0x48)={0x0, 0xd, &(0x7f0000404000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6b5c}, [@call={0x85, 0x0, 0x0, 0x27}, @map={0x18, 0x7, 0x1, 0x0, r1}, @exit={0x95}, @alu={0x0, 0x7, 0x0, 0xd, 0xf, 0x10, 0x4}, @alu={0x7, 0x8000, 0x2, 0xf, 0xb, 0xfffffff4, 0x4}], {0x95}}, &(0x7f0000591000-0x4)='GPL\x00', 0x9, 0x25, &(0x7f0000aad000)=""/37, 0x41f00, 0x1, [], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) close(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000021000-0x4f)}, 0x20) 2018/02/02 11:13:02 executing program 3: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000825000-0xc)={0x0, 0x7, 0x18}, 0xc) socketpair(0xa, 0x803, 0x1000, &(0x7f0000a40000-0x8)) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cad000)={r0, &(0x7f0000f70000)="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", &(0x7f0000f70000)=""/159}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000948000-0x2c)={0x7, 0x1, 0x7, 0x1e, 0x10, 0x1, 0x1}, 0x2c) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000767000)={r1, &(0x7f00002bd000-0x24)="c2515908f1daa226de02e766871b7d73510e8b96802075a3d92ea8fd10b5098b2567bda6", &(0x7f0000f71000-0x4e)=""/78}, 0x18) bpf$BPF_PROG_QUERY(0x10, &(0x7f00007c1000)={r1, 0x7, 0x1, 0x0, &(0x7f0000c5f000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 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(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x800, 0x3, &(0x7f0000f72000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f73000-0x8)={0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000724000-0x38)={&(0x7f0000f73000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000f73000-0x50)=[{&(0x7f0000f72000)="8e7bc4e8534d136fb7a2b09771d73e8b55171da897bc2f73148a2ca4cef006eff6370c12eda7719b89611d616c71d5c04c45463c3841550363dd095434b4c3234af325722c2d1fa858c43d6683e09e67074dbf0da5093789b161da92e3c90f3335c9526a8f883092ef9c83ea85b861e604117a73bff15f129e00c7b2be8377c2dc0d54f2bdb7c1c8064b37c06570b54f96eb432da6ddd92fcca23ad57456eaa607c13863ee9098d93814285098885fbb038aa428a4cf438c", 0xb8}, {&(0x7f000082a000-0x1000)="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", 0x1000}, {&(0x7f0000f73000-0x46)="29071ce003c6442d997d7219a978aa93b1627a052062e67d127e98e40c6b1046aaee4bc475cf4076e43e7aad70f009daae081ce3a128e2e4019f700c6e0c9070aeb4fbb80a21", 0x46}, {&(0x7f0000d82000)="0fc8790f3d71679d0508ab21a4f79978c443f80dc47fe9b9b0522563ddf2a142021b077181ea7a07e818e506627fc90f6461e391624f2d1622089c205941ebd03b98461b6cfdb9ec7a8644512c327b01369f9d2ff2114d86e11116aaf37b207c27afb76a04344a3826a5f90e0a01e1b934a9c8c07fdc", 0x76}, {&(0x7f0000f73000-0x5b)="623e99de649c71cb1139069eaf9075cf25cae6a631ece9feec6aaacac316d4443cb772848677db178c28df02693d67c86d19cd6553327e68f95bdaec6c61a056b45f73cc266a541de0270cc548afcc27b1328a3529197f5705337f", 0x5b}], 0x5, &(0x7f0000f72000)=[{0x18, 0x11b, 0x1, "6447b5714ff3379e"}], 0x18}, 0x4000) [ 278.904979] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:13:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b2c000)={0x0}) recvmsg(r1, &(0x7f000033e000)={&(0x7f0000a55000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000631000)=[{&(0x7f0000d28000)=""/1, 0x1}, {&(0x7f0000f18000-0x5c)=""/92, 0x5c}, {&(0x7f0000edf000-0x83)=""/131, 0x83}, {&(0x7f0000a68000-0x43)=""/67, 0x43}, {&(0x7f0000143000)=""/100, 0x64}, {&(0x7f00005d7000)=""/230, 0xe6}, {&(0x7f000063b000-0x6e)=""/110, 0x6e}, {&(0x7f000001c000-0xf8)=""/248, 0xf8}], 0x8, &(0x7f0000203000-0xdc)=""/220, 0xdc, 0x100000001}, 0x12000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e15000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) close(r3) 2018/02/02 11:13:03 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000256000-0xc)={0xffffffff, 0xffffffffffff7fff, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f00000a4000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c51000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:03 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000f77000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251}, 0x48) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f7a000-0x38)={&(0x7f0000f79000)=@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x20, &(0x7f0000f7a000-0x90)=[{&(0x7f0000d92000)="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", 0xfa}, {&(0x7f000049a000-0x6c)="322e734acd5b9dd17c69c21ffe81d90bb74f8c6d589dec97c9227f258e3df55ac3856ea5b974ad625efaa9d53bcda911679d28fc41b9c22e6837e733a4a2d0f005939397ff1c5b5f9f7ea20976b2273e41b572fa1180b56320213f7f6e452dc7b29ac0df13e0923cfccd9efd", 0x6c}, {&(0x7f0000f1b000)="00b4b9652363b43b1e0c3b39613dba51a76d1aff3cddebf6bc00889c16b9d54bc647ce8398f98d48fdf8b3e16379644fc6b1a3dbe9690696ff1296cba37f7f460eea1704cf866779dd8d6c92a900f12509996194c8fb21b41ded9ec4b23573a3790b83e230ef19ac498b47c8e1aedcc411efa5e7d3252108e00a603ac19c620371fc688e93da96", 0x87}, {&(0x7f0000721000)="23627764346f922252f958455ae06cbb5db457456c30e4534b000c1b02e378d5ca9c44ed9d85ca8b5f17732fe42eeed7dbf7b477814bc57cda5f875200a1f09cf4d53330d024b19184222f", 0x4b}, {&(0x7f0000732000-0x39)="f294ede2301fa75fed3346c400194d220d2270bd83a8768d7128eac05da0d099203e28038840cc69f7666335e58960050ddf1a034c90ed48ec", 0x39}, {&(0x7f0000d5f000-0xc5)="fefe80c0bf86ddeacd9de42dfdb8941768eac16c74746f6794f20b7e3d876cbebdaf4d58e0f03c076981fbeabb349ebf215713cd23ff74fe9260d64d34bf542ce09191b1cfb0903c4e95f76faf1a9961a3f1c2ae4cc6e823caf5e46e065c3eab75d6954931a324f622e2361cc877ce3747e777c5a7bdfae615c90f0b6490cc16008681db2abeefae39efef73745f43122ff9f3d77eedba2844d16e31a11e1e9c293031c95e7b052b41f04fa861f8f79acdcfdd8451888ff40be7af689ca3c0053bafdc0c3d", 0xc5}, {&(0x7f00001ff000-0x37)="533ec2d7bfd9a525c2602cfd7b4531699c09e3fe9b272dc571fc2adc4663253a4a69e6ecddc6f3e3c397a841b579cc55600d0b20560a16", 0x37}, {&(0x7f00006b5000)="b07755908ce17bf095ef0413545786fa452c3d63cf072f463fa72b76df6e85ef1cf8132cbebcf6b1ec8462e818bf041c99a57ec989b80488a6c9869aced8b9da22f514116b41fa8e8e1d", 0x4a}, {&(0x7f0000d52000)="90782b80ed2bb0a335785dc70e7593946cbcc4822d6cfe101f0fee3be410e346ffdf8ce9cc1bdb0e99dbc667bdd392d4feb59b3088e9f2fd5ec00177a6e5c41f84773410a39162fe07c4656c96508a709c5934ea1a7b2c66e77ed70cf6da4e21ecfe671257896c59325b6931e0f54df11d87e67dbd8aab620b289d274140adb6b0e41a287dad1e2f921d8efd6b2f911051c6453d859eed5cd465c372b30f81f567a57b996a2f97d5c3b9bda75b44e26dbd8fd953a760affbbc4be049a54d67b11fcfd2a7f107c8fbb5e3", 0xca}], 0x9, &(0x7f0000a13000-0x78)=[{0x78, 0x11f, 0x7ff8000000, "70598c6d14ff09b4af12190a9585e48ae65fc501c77a9ac2e8ba06f98c0ede0c683627972d5d597ea6c0c80c2039ca3b82e4fb295fc743bfb4d8bdcdcf5d471bd54ceaaf81db77a400ba9a30f1ee948bbd4890675e8be865473e1edeef51b2475776006e196e"}], 0x78, 0x4000000}, 0x4000) 2018/02/02 11:13:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x4}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000015e000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000694000-0x4)=r0, 0x4) 2018/02/02 11:13:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00002b7000)={&(0x7f0000fdd000-0x10)=@can={0x1d}, 0x10, &(0x7f000012d000)=[{&(0x7f00008b2000-0xdc)="e70a165f4252c90900dc09aeaf185f68f9b23055ad40b5cb6d2e32a3960e0110d44337888b8041b0f3c8bb68149448ed333ec596d4dfb2f139e4fa457894ad6eb7c39b3a5dae7e68b3c6d089ba7bddacac36ed199c65605c7e753a2e65b880af1e4f0e48c01c406f08f31f4e090692c47bb8209bffaf88ba161dc55ac4d3dceae5616622058205321fb1f0c4790d3c9b0ab354b2a7d26ce6deee8e6a2068a29f16c685c43a8099edc7fad72f2273ed75f8edacb32e6a339eb861bdb5a464468bebae5c50d83381aa1087ad548ee806c67c0adc8709b0ba2d6ef99f01", 0xffffffffffffffcb}, {&(0x7f0000d64000-0x8f)="9cd52d202e8ca2068a7ea3326ac8b177ce8e3ae1e671763d959129f4c3ee03e613af7b29e5958627062a75e8e23bc8a3797b973489420a7e4535e58224d6841f48e8e79d1ae5a564edf543b03c466401b2a00d136a242aa58d052fe949a036b789cb4e761073c07a7143824a761bd4c9fede5d4231a66b2eb8ee39a8d79520770f0cc377aecd8d44f6d27bae70804a", 0x8f}], 0x2, &(0x7f00003fd000-0x19f)=[{0x37, 0x18d, 0x5, "3fc20d1349f4df7dc66ee9b4bf8fa6885a236b5366b5580b0981832d428b9dfd7f80df9f492b07066bca2afdf08eca146a5b1175"}, {0x70, 0x1000, 0x5c0, "60d1b44bc043af8cd4cde9a39f44564219e8e86f811c04b6f8015577daf5c71fa8f71e5929fa0f4734249adc483192751eb8029a877e8deac6493ecc784ced83cf2d10bb5db82685ab66011842961f5cdd5b2dd592b55b809d0b2b94a3"}], 0xfffffe23, 0x1000000020000000}, 0x2000c081) recvmsg(r0, &(0x7f0000755000-0x38)={&(0x7f0000d0d000-0x8)=@sco, 0x8, &(0x7f000027d000-0x50)=[{&(0x7f0000c0b000)=""/103, 0x67}, {&(0x7f00009ba000-0x10)=""/16, 0x10}, {&(0x7f000019e000-0xc7)=""/199, 0xc7}, {&(0x7f0000f83000)=""/251, 0xfb}, {&(0x7f0000707000-0x15)=""/21, 0x15}], 0x5, &(0x7f000039a000)=""/127, 0x7f, 0x19c}, 0x20) sendmsg$kcm(r0, &(0x7f0000571000)={&(0x7f0000c4a000)=@llc={0x1a, 0x0, 0x4, 0x9, 0x1, 0x4, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000636000)=[{&(0x7f000012f000)="812fa54bf7", 0x5}], 0x1, &(0x7f0000918000)=[{0x60, 0x11, 0x5, "7e57c6e47442ce8573846ea28b82a19da3f7ac810498e0c9784266e76bfd19f2bc3cfa424897e03f2c8c444e49f9e386e0776c8d7687b5708c39970d4e489ad08016354fc272b740ffcb80c0d5c625"}, {0xf0, 0x1, 0x657b, "f636d74467e05fa0512cc8b1df5365a2a826cbd3726f4ebb2b455117f65d7e1a3afb2c0f8585caceb3e3ff7763f8e180d5d97c294b428494debfef36d1e45100fb9998f050caacab5849eb31f6961907a2a8b6e314d3e96dbe535e433f072193c66adcf034e73d5ee5b41c38c9fa80d2fcaa72015d1ff8400ba36a7a7e1ab854e60d9bbddbe1deeb2acb26f520dfc37575345ef001b96bcafda11985bf0f68eca888f76a8be406a7d4a84a28f492f59d45dc3c8347fd2cc387ac0e9da9c2f32f1626ed80ced271a8b7cb6fba7327c06c096e248e2c5298a100e9e46a336cf3"}, {0x1010, 0x0, 0x0, "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"}, {0x58, 0x0, 0x10000, "e51de3354a4e637b404be8a2f8641310af2b7292623d15df3e9d48a91d4e5b2b3ecc8d266c4262fe2585c07012bdfd42cd96657c708e60cacfe74234d3214f8bb3fa9e1397"}], 0x11b8, 0x10}, 0x44041) 2018/02/02 11:13:03 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x7f, &(0x7f0000022000-0x8)) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000a000)={r0, &(0x7f0000021000)="c67134fcb3be43ac57eb5856f30065fa1b57ea739c02dddd00144ed4c8716fae30ebb775b5db1560fb91b7c47beec877a735031e1e2709f329085129db3e9fc6874b9adcb28d8d90e9172cd3bd8907a99d9ff0f3fc1fc7dcc396f6580418e2e00f4e37501eb40cf35edb2299367e25f82272a9fe3b46fcfd77e4721372e438e58a88ecb80a0f404c088f8ce2bb40e6bb246d548edc41145b9da720f6c00d8fbd25b55a117f4c8c35f2eec853bfe8a7cd", &(0x7f0000021000)}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000001a000-0x18)={r1, &(0x7f0000022000+0xec9)="1031e59afbdebebaf906a6f87dffeb244ad75ef7008a0d6c63ccee8b2572da87a33f8305213d5e358debc5c60d7dd2b9fa450a9a9cae08d16aeb6b818f8f7d0741784c36d07a6af663d9071357b3b1efe961c3ff169568e48201374eb7d7629d996e31347fbf7bc4036b79d1f6d0a5ac5471b6", &(0x7f0000022000)=""/4096}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)}, 0x10) 2018/02/02 11:13:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000055b000)={&(0x7f00003dd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000d6e000-0x10)=[{&(0x7f0000dd8000)=""/40, 0x28}], 0x1, &(0x7f0000dda000-0x64)=""/100, 0x64, 0x80000000}, 0x2000) mount(&(0x7f0000f0e000)='./file0\x00', &(0x7f00008d2000-0x8)='./file0\x00', &(0x7f0000f43000-0x6)='tmpfs\x00', 0x402, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xe, 0x1fffffffffffff2f, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [], r0}, 0x48) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00005e1000)={0x0}) sendmsg(r1, &(0x7f0000194000-0x38)={&(0x7f0000847000)=@nl=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000b74000-0x40)=[{&(0x7f0000454000)="3d55e6c450aaffb3544593", 0xb}, {&(0x7f00004f3000-0x16)="1d6249f5d1eb74cacbf533ab8d51fedea3b9bfce9601", 0x16}, {&(0x7f0000ffb000-0x50)="57b446c4c189b4d3c2dec1d4701c62f57d3741bc7cf045a884851e8d21988c46f5aab34411b63ca8389ff73c6cf81e033ab8689fa7b7b84e4bd6a81d810064817555b7e22aae152315f59c47f023a595", 0x50}, {&(0x7f0000fc9000-0xd8)="f9c4be8c38ac3f79ab4aed18384071a94b5e8e8643694426eadccbc4b4ed3f9a78511b2893f3f36d7e6ce0f8fe268bb086b8f118bc5e7afd53d1d78c0390705b92150c0f769e178f00e6b92fbb2572ce18ccfe56bd9263c8e0e26b473615a8f6c85953069fb3ffd625406157f2cba7f9b04bd2867caece8d20e225892b2b41abe9f2843eea85d398d1e240f0c77d394191bbb65113be971ee7654b57aeedf544f0c815aa5ad7fa4f7c99f171233a5dc8cf8be9dc24847bdfbbe750eaa855e7e1871575acc9d09e83eb0e05fb1cae32b3488745e5fafc7b14", 0xd8}], 0x4}, 0x4800) 2018/02/02 11:13:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000035c000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003a3000-0x4), 0x4) socketpair(0xb, 0x807, 0x1f, &(0x7f0000fc2000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e6c000)=r1, 0x4) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005c3000)={&(0x7f0000080000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) close(r4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0xfffffffffffffff8, &(0x7f00001b3000)={0x0, 0x0}) recvmsg$kcm(r7, &(0x7f0000bbb000-0x38)={&(0x7f00005ed000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000440000)=[{&(0x7f0000c42000)=""/152, 0x2b}, {&(0x7f0000df8000)=""/247, 0xf7}, {&(0x7f0000990000)=""/135, 0x87}, {&(0x7f0000567000-0x85)=""/133, 0x85}, {&(0x7f0000caf000-0x19)=""/25, 0x19}, {&(0x7f0000d66000)=""/233, 0x1fa}, {&(0x7f000048a000-0xe8)=""/232, 0xe8}, {&(0x7f000045c000-0xc)=""/12, 0xc}], 0x8, &(0x7f0000231000)=""/6, 0x6, 0x9}, 0x2000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000044a000)={r3, 0x50, &(0x7f0000c68000-0x50)}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r5) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000127000)={r5, 0x50, &(0x7f0000a16000-0x50)}, 0x10) mkdir(&(0x7f0000052000)='./file0\x00', 0x100) mount(&(0x7f0000f05000-0x8)='./file0\x00', &(0x7f000070e000-0x8)='./file0\x00', &(0x7f0000e62000-0x6)='ncpfs\x00', 0x2, &(0x7f00002ad000-0xb6)="df84f14c13412a7b883140806213fcb7499f6b9b578ad0f48036dd0dbe15d001cc2af227458aa6cf6177a18602aa367396397c1339ab1d86fe1612be84f88d7e265a27f796e38de3f0430791fd75aed9664720bd71eead4ff41c2c24d50981bfcc772030be09aa2133c9d77b5ee8f5601674612741d1692a7ae61073e7cb5681f4e2e904adda49787473c1006d30397ccaea83820513fa0a85224f17f626ac895f5641aff35e4a936b26d46e49b638e08138dd0b1be2") close(r6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000057000-0x8)) 2018/02/02 11:13:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00007b5000-0x2c)={0xe, 0x6, 0x7, 0x4, 0x0, r0, 0x7}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ccb000-0xc)={0x0, 0x0, 0x200000000000004}, 0xc) 2018/02/02 11:13:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x5ab, 0x7, 0x6, 0x8, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x1, 0x1010, r0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000+0xe90)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0xd, 0x423, 0xffffffff, 0x3, 0x1c, r0, 0x7f}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000002000-0x70)=[{&(0x7f0000002000-0x3)=""/40, 0x28}, {&(0x7f0000002000-0xaf)=""/175, 0xaf}, {&(0x7f0000001000-0x17)=""/23, 0x17}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0x83)=""/131, 0x83}, {&(0x7f0000000000)=""/5, 0x5}], 0x7, &(0x7f0000001000)=""/34, 0x22, 0x400}, 0x2102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000932000)={r0, &(0x7f0000001000-0x79)="52ff2f5bf09fd38e9cddf1315e8c10657c58e9b955223477dea4bd898504978dd12e14ac3758f423fa632631a2929642f8e3d4d779a53f42f04a20b4376c28ec87c9dbfad2ef0726e5b4df88d45a09ec3d1241ee451751157ce561847c7f19d21313d5cd48389b8f4cbb763c5382b6ed450eb10e0639696016"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x3800000, &(0x7f00008b5000-0x8)={0x0}) r3 = perf_event_open(&(0x7f0000f8a000-0x78)={0x3, 0x78, 0x2, 0xff, 0x20, 0x10001, 0x0, 0x5, 0x2, 0x2, 0x3b, 0x100, 0x8, 0x5, 0xfffffffffffffbff, 0x3, 0x4, 0x7fff, 0xffffffff, 0xffffffff, 0x81, 0x6, 0x800, 0xb5, 0x1, 0xfff, 0x9, 0x401, 0x3, 0x81, 0x8, 0x6, 0x9, 0x1, 0x3, 0xff, 0x80000001, 0x5, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0xfffffffffffffff9}, 0x324, 0x5, 0xffffffffffff0000, 0x6, 0x0, 0x5, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000284000-0x48)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096}, 0x23) 2018/02/02 11:13:03 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x7, 0x3, 0x9}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x291, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f00005a0000-0x83)=""/131}, 0x28) 2018/02/02 11:13:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000d2000)=r0, 0x4) close(r1) 2018/02/02 11:13:03 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001d000)) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x20}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/02 11:13:03 executing program 7: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[]}, 0x0) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0xffffffffffffff61}], 0x1, &(0x7f00001f8000)=""/30, 0x1d9}, 0x2) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2c}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x20008102, 0xab, &(0x7f0000018000)=""/171}, 0x48) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000035b000-0x38)={&(0x7f0000f28000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000f28000-0x80)=[{&(0x7f00004b6000)=""/216, 0xd8}, {&(0x7f0000f27000)=""/183, 0xb7}, {&(0x7f00009b5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f27000)=""/9, 0x9}, {&(0x7f000076c000-0x58)=""/88, 0x58}, {&(0x7f0000f27000)=""/112, 0x70}, {&(0x7f0000f28000-0x13)=""/19, 0x13}, {&(0x7f00003e4000-0x4c)=""/76, 0x4c}], 0x8, &(0x7f00006fb000)=""/241, 0xf1, 0x9}, 0x12161) socketpair(0x5, 0x80006, 0x3ff, &(0x7f00008ef000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x80007, 0xdf, &(0x7f00007eb000)) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f29000-0x8)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000365000-0x8)) 2018/02/02 11:13:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r0, &(0x7f0000005000+0x9ac), &(0x7f000090c000-0x39)="ef01c5c3035e635a3278fd1a843360b69b92152aec312336549259b74def698b64385d691d5c06c3afca2fd6512a37e039c4a0e3e3ea8c848a"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ad5000-0x20)={r0, &(0x7f00008ed000-0x2e)="b4", &(0x7f0000921000-0x1000)}, 0x20) 2018/02/02 11:13:03 executing program 1: mkdir(&(0x7f00003b3000)='./file0\x00', 0x101) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000dd3000-0x1000)=""/4096}, {&(0x7f0000f7e000-0x1000)=""/4096}, {&(0x7f0000e37000)=""/204, 0x26a}, {&(0x7f0000f7f000-0xed)=""/237}, {&(0x7f0000f82000-0x6a)=""/106}, {&(0x7f0000707000-0xac)=""/172}, {&(0x7f0000532000-0x15)=""/21}, {&(0x7f0000f80000)=""/110}], 0x2d, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) 2018/02/02 11:13:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000723000-0x1)) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) socketpair(0x5, 0x1, 0x80000001, &(0x7f0000a6f000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f000044d000-0x38)={&(0x7f0000f5c000-0x20)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f00008be000)=[{&(0x7f00006d2000-0x18)=""/24, 0x18}, {&(0x7f0000f18000)=""/166, 0xa6}, {&(0x7f0000075000)=""/206, 0xce}], 0x3, 0x0, 0x0, 0x2}, 0x40000041) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)) 2018/02/02 11:13:03 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x3d4, &(0x7f0000a02000-0xed)=""/237, 0x31}, 0x0) socketpair(0x3, 0x5, 0x6, &(0x7f0000061000)={0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f7c000)={&(0x7f0000f7d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000f7c000)=[{&(0x7f0000f7d000-0x6d)=""/109, 0x6d}, {&(0x7f0000f7d000-0x5)=""/5, 0x5}, {&(0x7f0000f7d000-0xcf)=""/207, 0xcf}, {&(0x7f0000f7c000)=""/47, 0x2f}, {&(0x7f0000e68000)=""/148, 0x94}, {&(0x7f0000f7c000)=""/116, 0x74}], 0x6, 0x0, 0x0, 0x1}, 0x10121) bpf$PROG_LOAD(0x5, &(0x7f00000ce000-0x48)={0xf, 0x4, &(0x7f0000f7d000-0x20)=@raw=[@exit={0x95}, @exit={0x95}], &(0x7f0000d6f000-0xa)='syzkaller\x00', 0xd002, 0x55, &(0x7f0000ace000-0x55)=""/85, 0x41f00, 0x1, [], r1}, 0x48) 2018/02/02 11:13:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f00008de000)={&(0x7f00001fd000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000d74000)=[{&(0x7f0000a68000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000395000)=""/191, 0xbf, 0x5}, 0x40000020) sendmsg$kcm(r0, &(0x7f00002b7000)={&(0x7f0000fdd000-0x10)=@can={0x1d}, 0x10, &(0x7f000012d000)=[{&(0x7f00008b2000-0xdc)="e70a165f4252c90900dc09aeaf185f68f9b23055ad40b5cb6d2e32a3960e0110d44337888b8041b0f3c8bb68149448ed333ec596d4dfb2f139e4fa457894ad6eb7c39b3a5dae7e68b3c6d089ba7bddacac36ed199c65605c7e753a2e65b880af1e4f0e48c01c406f08f31f4e090692c47bb8209bffaf88ba161dc55ac4d3dceae5616622058205321fb1f0c4790d3c9b0ab354b2a7d26ce6deee8e6a2068a29f16c685c43a8099edc7fad72f2273ed75f8edacb32e6a339eb861bdb5a464468bebae5c50d83381aa1087ad548ee806c67c0adc8709b0ba2d6ef99f01", 0xdc}, {&(0x7f0000d64000-0x8f)="9cd52d202e8ca2068a7ea3326ac8b177ce8e3ae1e671763d959129f4c3ee03e613af7b29e5958627062a75e8e23bc8a3797b973489420a7e4535e58224d6841f48e8e79d1ae5a564edf543b03c466401b2a00d136a242aa58d052fe949a036b789cb4e761073c07a7143824a761bd4c9fede5d4231a66b2eb8ee39a8d79520770f0cc377aecd8d44f6d27bae70804a", 0x8f}], 0x2, &(0x7f00003fd000-0x19f)=[{0x48, 0x18d, 0x5, "3fc20d1349f4df7dc66ee9b4bf8fa6885a236b5366b5580b0981832d428b9dfd7f80df9f492b07066bca2afdf08eca146a5b1175"}, {0x70, 0x0, 0x3ff, "60d1b44bc043af8cd4cde9a39f44564219e8e86f811c04b6f8015577daf5c71fa8f71e5929fa0f4734249adc483192751eb8029a877e8deac6493ecc784ced83cf2d10bb5db82685ab66011842961f5cdd5b2dd592b55b809d0b2b94a3"}], 0xb8, 0x1000000020000000}, 0x2000c081) sendmsg$kcm(r0, &(0x7f0000571000)={&(0x7f0000c4a000)=@llc={0x1a, 0x0, 0x4, 0x9, 0x1, 0x4, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000636000)=[{&(0x7f000012f000)="812fa54bf7", 0x5}], 0x1, &(0x7f0000918000)=[{0x60, 0x11, 0x5, "7e57c6e47442ce8573846ea28b82a19da3f7ac810498e0c9784266e76bfd19f2bc3cfa424897e03f2c8c444e49f9e386e0776c8d7687b5708c39970d4e489ad08016354fc272b740ffcb80c0d5c625"}, {0xf0, 0x1, 0x657b, "f636d74467e05fa0512cc8b1df5365a2a826cbd3726f4ebb2b455117f65d7e1a3afb2c0f8585caceb3e3ff7763f8e180d5d97c294b428494debfef36d1e45100fb9998f050caacab5849eb31f6961907a2a8b6e314d3e96dbe535e433f072193c66adcf034e73d5ee5b41c38c9fa80d2fcaa72015d1ff8400ba36a7a7e1ab854e60d9bbddbe1deeb2acb26f520dfc37575345ef001b96bcafda11985bf0f68eca888f76a8be406a7d4a84a28f492f59d45dc3c8347fd2cc387ac0e9da9c2f32f1626ed80ced271a8b7cb6fba7327c06c096e248e2c5298a100e9e46a336cf3"}, {0x1010, 0x0, 0x0, "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"}, {0x58, 0x0, 0x10000, "e51de3354a4e637b404be8a2f8641310af2b7292623d15df3e9d48a91d4e5b2b3ecc8d266c4262fe2585c07012bdfd42cd96657c708e60cacfe74234d3214f8bb3fa9e1397"}], 0x11b8, 0x10}, 0x44041) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003be000)) 2018/02/02 11:13:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ac5000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d83000)=0x7fffffff) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:13:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000443000)={0xffffffffffffffff, 0x28, &(0x7f00006b3000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000032e000-0xc)={r0, 0x4, 0x8}, 0xc) mount(&(0x7f00005fc000)='./file0\x00', &(0x7f0000502000)='./file0\x00', &(0x7f0000d4d000)='hpfs\x00', 0x21, &(0x7f0000f93000)="cbf32485d45ac94275ad56034f4e287a1e7c4cf7feeacbd1e823875b1476fead3ea6bf3d73046c4541a6e62b81b164e4105af3aee5a1aef5b021a7f24cca19a86b6515fee17ce69424d4fa727f339ab4ddbbd3ecf8a508fadd7ebca406ff14eb71dabc") bpf$OBJ_GET_MAP(0x7, &(0x7f0000202000)={&(0x7f0000d63000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000789000-0x10)={&(0x7f0000a05000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000121000-0x2c)={0x0, 0x40000000000000, 0x8004, 0x7, 0x0, r1}, 0xffffffffffffff08) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/02 11:13:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004b9000)={0x0, 0x80000000, 0x0, 0x188, 0x19, r0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000105000-0xd5)="b5", &(0x7f0000a2f000)}, 0x20) 2018/02/02 11:13:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f16000-0x8)='./file0\x00', 0x50) mkdir(&(0x7f0000bc6000)='./file0\x00', 0x1) mkdir(&(0x7f0000baf000-0x8)='./file0\x00', 0x2) 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(&(0x7f0000804000)='./file0\x00', &(0x7f0000cec000)='./file0\x00', &(0x7f00006cb000)='ocfs2\x00', 0x4000, &(0x7f0000a31000-0xc5)="7a461dfe05a2c479a9a5e688c9318915d3de7d48e864a5e0f81adaf08346839a78bc3495fd3b8c1d5a07d3d4b20f65769511572f4f1568affcc923f041e3f98b1f8316ba0a22a2860bfe6aeb24dca9790397f1675c12aecad27e0b5d7ce3f889e5cee05312548c298aed449185a8c31e9eda52c95263df8ea2305a49691e83ae71242294b5cfcf98630fde7974b136e96527acd0c7b9bc0c1554dbfab44ef02a37bc15d84750eb7cb833a029288e7b3530a1c2c387e7519589af49126c05bbd13404b58ef5") mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00001a4000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:13:03 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000149000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f7a000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000f7a000-0xed)=""/237, 0xd2, 0xffff}, 0xfffffffffffffffd) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x1, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f78000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) 2018/02/02 11:13:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000334000)={0x0, 0x0}) recvmsg(r0, &(0x7f00003af000)={&(0x7f0000b7d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000881000-0x90)=[{&(0x7f00004ba000-0x5c)=""/92, 0x5c}, {&(0x7f0000ec1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f95000)=""/23, 0x17}, {&(0x7f0000079000)=""/38, 0x26}, {&(0x7f0000ee6000)=""/211, 0xd3}, {&(0x7f0000ad7000)=""/68, 0x44}, {&(0x7f00000e6000-0x1000)=""/4096, 0x1000}, {&(0x7f000020f000)=""/187, 0xbb}, {&(0x7f0000d1f000-0xf4)=""/244, 0xf4}], 0x9, &(0x7f0000700000)=""/102, 0x66, 0x5}, 0x2000) sendmsg(r0, &(0x7f00000be000-0x38)={&(0x7f0000e67000)=@ax25={0x3, {"a8b3ef82610231"}}, 0x10, &(0x7f0000d00000)=[{&(0x7f0000b88000)}], 0x1, &(0x7f0000148000-0x380)=[{0x28, 0x0, 0x0, "fcf452b9f346903253ee83e78481c50bf6d3"}], 0x28}, 0x0) 2018/02/02 11:13:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "02"}], 0x18}, 0x0) recvmsg(r0, &(0x7f00000d0000)={&(0x7f0000914000)=@ipx, 0x10, &(0x7f0000c55000-0x30)=[], 0x0, &(0x7f0000eee000-0x6)=""/108, 0x6c, 0xfffffffffffffffa}, 0x12060) 2018/02/02 11:13:03 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000008000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x6}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001c000)={0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f000001c000)={&(0x7f000001d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @rand_addr=0x8001}, 0x1, 0x0, 0x0, 0x1}}, 0x2e, &(0x7f0000008000)=[{&(0x7f000001c000)="84f2f9532895850b8a84943b1844b3f018743080541622b61b2c029f734cdc986603479937fe694cb95e7639e69911106bef52797099b2625ab037bb0a7ed66e0d3cd6853680492c55d55fbc1e3be253b830f51eee1b94a6ab46f99a87caa1f94b42bc565e4ec6d98172a84496962d4614db4fda14fef73d8015378dfeb82e0c04fb06409d915bdf428ca11d6f7d668c6b236515f552263b741957f027487b4a8e7b87917d141d1e3935b0470878eab92cac77179d09d563df92ed6c72a1c31fe89fd73497a5d0f0b4b8a9046e04d2f64dc90ec46d2c830b192cf6", 0xdb}, {&(0x7f000001c000)="a69760e134526cab1de310e5786ccde6a35947d50462f43c0b6e7985b67538c0d91dae62cb65ecc2b6e46eedb153b88251699998731f01af2c1798562900fd715ad30fadf960a1f9f99b8de65b3144a69bbbed915276b313770948f53cf3f6dd137f504755cf6d8b4b29f9c5baafaf82", 0x70}, {&(0x7f000001d000-0x3c)="6d585e277cb856948b7f6e81ba5b2ad27bc21c7f17cbd409f4fc087f2a9fbe6f98ef2156b394ccf6e6c716536b8ac7b7ed6960dfe37fbeb99bb443fb", 0x3c}, {&(0x7f000001d000-0x76)="d7574b54ef842941477ac361f4363453d0d320d5e080bafd0b72ea7c8e5ca4fb0bb4e8b8cfc13403fe89ce9aa859e6db65aa199dd1fee7a45ff9451214948e8c68e2093ede2812400dba497857d9a499450daa1085b5e81215d824882b5f12061c07412607bc3fe35ea5c5ae328588f636e09c56268f", 0x76}, {&(0x7f000001c000)="cda4a6dd303aa285260c9ab1d270b0a783eafc534c899c47ab9f7e88e1acab953e67ebb999addfb7c79d7185a13ea3fb5c5144ce9b0cc022a5b721049c53ac020d71190821d58102ceda920a5b68b58b064b3e3f6403dd6ab2004c91adcf325f9a2f8cab2692e4d29a44cd737c41d9a0e62de758a796596e0f120b05dd80d826be5bdd4128", 0x85}, {&(0x7f000001d000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000016000)=[{0x18, 0x0, 0x8, "d0d5"}, {0xb0, 0x103, 0x0, "e94945d38e83101ff42da246530d92cd49cdee7997c5c8ae597f3f5ea595c0a89f5a604bbb3eceb6e0e2d09836b58d9cd50502fbc7de2a7f9df03a10f8a99bb6994d57f484a42f041a35b72baacd256e62f1b32c490887b1bf1a5c0427d5e534e091f0858030a71be059b21a69caee8111b9436d0601db70461786039dd3a95c05965d252dff1457bcea9da29f0bcef3421dc85d01bdd39fdc7a8a33ec8721"}], 0xc8, 0x4000}, 0x80) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000015000)={0x0, 0x9, 0x8}, 0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001c000)={0x5, 0x15, &(0x7f0000005000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x2, 0x0, 0x1, 0xa, 0x9, 0x10, 0xfffffffffffffff0}, @exit={0x95}, @alu={0x7, 0x0, 0xf, 0x0, 0x9, 0x50, 0x18}, @alu={0x7, 0x3, 0x3, 0x5, 0x9, 0x50, 0xfffffffffffffff0}, @map={0x18, 0x2, 0x1, 0x0, r4}, @ldst={0x0, 0x2, 0x1, 0x8, 0x9, 0x0, 0x10}, @alu={0x7, 0xded, 0xb, 0x6, 0xf, 0xfffffffc, 0x1}, @ldst={0x2, 0x0, 0x2, 0x4, 0x0, 0x0, 0x1}, @exit={0x95}], {0x95}}, &(0x7f000001c000+0x3de)='GPL\x00', 0x0, 0x5c, &(0x7f0000003000-0x5c)=""/92, 0x41000, 0x1, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000-0x20)={r4, &(0x7f000001b000)="d97a038034e5e8eb5ce8a4e53779d24c86cc5ab59b910cab68d761b31b53534f2b2013995ec97530b4786e8fd330825c4583eefbff93d41ca981f79dcd4242a174120430a3911f7b81ea83c100e7459db990aa20117d0431ad1241054e2b5e484223d44b8d15a67accd819a70b", &(0x7f000001e000-0xe4)="2da6e2f739c9df4de2d7e472b95991d159be22868e0bdd7b150dbc8f96c5ba0f43026ee5580255fcf199c79e1583f3a40382d6deff97d327a7338b00bf2cc35046d80871a185a32e63822428c3fa6280b588a6722ddc98c308edba4a843e827fbd3e44b3dc9e8e4ce0ec423ea363274542d65c55d46f97b9b9f910419c9f290a45fb68cb11edbbdecdaea40ba1a51a4ba20144ce28747937d49bb088fe52b78156b0ef2d39644d0c0fc86d1e55b7f287a34ef5abefb5344a646ded745a96094b45a6608cda8a819f7e8d799cbb1c51a3151784c7b225e7b4d47bead92efee639f8c78f2b", 0x2}, 0x20) 2018/02/02 11:13:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) mount(&(0x7f00002da000)='./file0\x00', &(0x7f000044e000-0x14)='./file0/file0/file0\x00', &(0x7f0000e87000)='ramfs\x00', 0x0, &(0x7f0000945000)) mount(&(0x7f0000174000)='./file0\x00', &(0x7f000098b000)='./file0\x00', &(0x7f0000be6000-0xa)='hugetlbfs\x00', 0x0, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000592000-0x10)={&(0x7f000080f000)='./file0/file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e15000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)) 2018/02/02 11:13:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x8000000000000) 2018/02/02 11:13:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000973000)={0x5, 0x78, 0x3ff, 0x1000, 0x1f, 0x82, 0x0, 0x5, 0x80240, 0x7, 0x6, 0x8b, 0x80000000, 0xff, 0x7, 0x8000, 0x1004000000000, 0x9, 0x8001, 0x5, 0x6, 0x9, 0x3, 0x2, 0x6, 0x1, 0x34, 0x9, 0x7, 0x2, 0x7, 0x20, 0x2, 0x7, 0x9, 0x0, 0x8a2d, 0x6, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0x5498}, 0x11246, 0xff, 0x1, 0x0, 0x4, 0x2, 0xb6d3}, r1, 0x5, r0, 0x2) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000872000)) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b10000)={0xffffffff, 0x400, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e02000-0x10)={r2, 0x28, &(0x7f00005f5000)}, 0x10) 2018/02/02 11:13:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000)='./file0\x00', 0x8) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) mkdir(&(0x7f000021c000-0x8)='./file0\x00', 0x8) mount(&(0x7f0000025000-0x8)='./file0\x00', &(0x7f00001f8000)='./file0\x00', &(0x7f0000f41000)='mqueue\x00', 0x800, &(0x7f000020b000-0xff)="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") bpf$OBJ_PIN_MAP(0x6, &(0x7f00002bf000)={&(0x7f0000be1000-0x8)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000b1e000+0xc63)='./file0\x00', &(0x7f00004cb000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x4, &(0x7f0000916000)) 2018/02/02 11:13:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001b4000)={r0, &(0x7f00009be000)="e14ab9a480b651838e76d4fa1490cf9ae614aa9fa7994538814b0d1b6e542b508c5f7394e19d1fa28d525613939d51d5b1a8765016dcb3d19dcfa811eba697f73633c550c1243c7a741e391928caac5185af3aeb7f4713ebc74400774dc125e5737a00faadee9d3c5a2db850217cd781abe04cd42fe2f9053c377a86c0068791afe1dea5e0fd5c9e5ea239f72d582db3bd8d9ec2fdc2d91f0856b66a", &(0x7f0000c17000-0x34)="1c3cc39014dfaaf62d453cc4a5b2612279dc19fa8b9dd5b1af2fdc94e60a21a51b2637c10ff13d2e1343b7b73eb2c201215fe778"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a2000-0x20)={r0, &(0x7f00003d6000)="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", &(0x7f0000127000-0xfa)="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", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1), &(0x7f0000571000-0x1), 0x4}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cde000)={&(0x7f000032e000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/02 11:13:03 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = socket$kcm(0x29, 0x8000005, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b83000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ff2000)={r2}) 2018/02/02 11:13:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e4e000-0x78)={0x3, 0x78, 0x100000001, 0xb62, 0x4, 0x7ff, 0x0, 0x1, 0x80000, 0x1, 0x123f, 0x0, 0x1, 0x7, 0x5, 0xc000000, 0xb2, 0x4e1, 0x3, 0x9, 0x40, 0x200, 0x5e, 0x7, 0x400, 0x7fffffff, 0x0, 0xfffffffffffffff7, 0x9, 0xc2, 0x0, 0x0, 0x7, 0x6, 0x8001, 0x1, 0x101, 0x10001, 0x0, 0x2, 0x2, @perf_config_ext={0x5b3, 0x4}, 0x18004, 0x3, 0x40, 0x7, 0x5, 0xc38, 0x8}, 0x0, 0x7, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x3) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003e1000-0x10)={&(0x7f00000db000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:05 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x10, &(0x7f0000018000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x44}], 0x2, 0x0, 0xffffff7b}, 0x0) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x34}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000dce000-0x38)={&(0x7f0000f7a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f00006e1000)=[{&(0x7f0000f7a000-0x6d)=""/109, 0x6d}, {&(0x7f00006ff000)=""/220, 0xdc}, {&(0x7f000016d000)=""/4096, 0x1000}, {&(0x7f0000d0c000-0xeb)=""/235, 0xeb}, {&(0x7f000030e000)=""/204, 0xcc}], 0x5, &(0x7f0000f7a000-0x5a)=""/90, 0x5a, 0x3}, 0x22) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f79000)={&(0x7f000077c000-0x60)=@nfc_llcp, 0x60, &(0x7f0000836000)=[{&(0x7f0000f79000)=""/4096, 0x1000}, {&(0x7f0000f59000-0x75)=""/117, 0x75}, {&(0x7f0000d61000)=""/150, 0x96}, {&(0x7f0000f77000-0xc3)=""/195, 0xc3}, {&(0x7f00002ed000)=""/58, 0x3a}, {&(0x7f0000f39000-0x5c)=""/92, 0x5c}, {&(0x7f0000f79000)=""/139, 0x8b}, {&(0x7f0000f7a000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00005d5000-0xba)=""/186, 0xba, 0x3f}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xa1, &(0x7f0000018000)=""/171}, 0x48) 2018/02/02 11:13:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000088a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0xc, 0x0, 0x0, 0x0, 0x800000}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0xffffffdffffffffe, 0x1}, 0x40d) 2018/02/02 11:13:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)=@nl=@kern, 0xc, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)=""/138, 0x8a}, {&(0x7f0000001000)=""/128, 0x80}, {&(0x7f0000002000-0x2f)=""/47, 0x2f}, {&(0x7f0000000000)=""/242, 0xf2}], 0x4, &(0x7f0000001000-0x24)=""/36, 0x24}, 0x2000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000d32000-0x80)=@generic, 0x80, &(0x7f00004ec000)=[], 0x0, &(0x7f0000001000-0xa0)=""/160, 0xa0}, 0x62) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x1e2, &(0x7f0000002000)=[], 0x0, &(0x7f00005e7000)=""/161, 0xa1}, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000df4000-0xc)={0xffffffff, 0x8, 0x10}, 0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x9, 0xf, &(0x7f0000ee1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1}, @alu={0x7, 0xb7, 0xd, 0x7, 0xf, 0xfffffff8, 0xfffffffffffffff0}, @map={0x18, 0xf, 0x1, 0x0, r2}, @exit={0x95}, @ldst={0x0, 0x3, 0x1, 0x5, 0xefae176f1319780f, 0x30}, @alu={0x0, 0x2, 0xf, 0x3, 0x6, 0x373b90f5ff639b59, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x100, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000409000-0xc)={&(0x7f000001d000)='./file0\x00', r3}, 0xc) 2018/02/02 11:13:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000856000)={0xffffffffffffff9c, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0xad, 0x72, &(0x7f0000001000)="0efcf84989edb87a9da893f9a229f72a1012deaed946fec3872774eaab8fc1a029b6634fd193e057bedb78935c9507aebd3e94bacc22c4fa9aec52595c57fa9bcd5e1e226ea1c5c062b4a4e17d97c2007081c04b21b3fd5480be7d3257fc53152ef6edba204de776ec800c7f013675fc322171febf901f797ad6abb94d509f4e5952ce943fb9684bf7f067547749fa89c3d8ec51026edb02f232cf21a20d15cae8d608243eb3b21ff726d8d2c6", &(0x7f0000001000)=""/114, 0xfffffffffffffff9, 0x6}, 0x28) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f76000)={0xe, 0x2, &(0x7f0000ba6000-0x10)=@raw=[@exit={0x95}], &(0x7f0000afe000)='syzkaller\x00', 0x8, 0x4a, &(0x7f0000959000)=""/74, 0x41100, 0x1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:13:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c94000)={0x0, 0x0}) socketpair(0x2, 0xa, 0x7, &(0x7f0000e20000)) recvmsg(r1, &(0x7f0000bd0000)={&(0x7f000035a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000da2000-0x10)={&(0x7f0000d95000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x200000000000) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) 2018/02/02 11:13:05 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xf, 0xd00}, 0xfffffffffffffc56) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) 2018/02/02 11:13:05 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f76000-0x38)={&(0x7f00008a2000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58, &(0x7f0000f76000-0x70)=[{&(0x7f0000434000-0x65)="e9d893beae91dda4ace09059e4bdc9a0060efe4f29a130b0d4df18d95b9e0a9cda993ca2a21a3626e422a489905f142d95bd2790e82bca5bbb7146deca547adb39132568281e888f28b4eaaf05f053da3dc43453db95ac58bfa079b1591ef4e6bc643f7c3e", 0x65}, {&(0x7f00002e2000)="910e4aff02f5e25a8442e0c7ba482e7c45b8abda655898be1ca78e34f953f8347566025b67b8748a440e18bf96459dd01987e04a89bc89db4154442f1dd5b9399ef80338fb44b97916fa10ea50fc188ac39098c4ac4f8dfe58e3700f412276f8425f2813b652d96ebb1eba6e9c5e495b38", 0x71}, {&(0x7f000062c000)}, {&(0x7f0000f76000-0x78)="ba53d2ff70f7341f78d61a76b27a59423bb2b860a84c96bc528502b76be2ea133e909f7955a7dc181bfbbfad728b111a3e8518ab0c90eb33880faaf6228a549f02d92d6103cd8a6c040f28bec55dc8974d2f841f46b4f044b5d3f76ca11f932073bd95c2f2e1ef8a7e603d2d3611749f543c6835530022bf", 0x78}, {&(0x7f0000f76000-0x6a)="43276cdaaff6bb039ced92558b0ecf21eb2b6354c899a9c7ddb33393fee6d8a2ec4dd359355ab25802b792f04cbe27c9f8f3ed4ccc7ab93e0abc78bed59c16412586af7b67b44fcffea237d9cdc26c2e0b68a2e4f542ef00c3f160d750e52fe17b78cea768eed9c0066a", 0x6a}, {&(0x7f0000f76000-0xf3)="c055c4ae1aa1f15be1e704d70a72face50feb2a7a12ee0855153f07e0a210f35e87a4ad7f94f92dbc2baca5795ae59518473349184889100679d756a690606ea93b66dc26a480cb84f0e636839d4bcff57c81beeb7005e29021d6097bd4a8a950b27ae4c1a899962c573b6c08d869ff0d03e77711fb01fc578efa7edfcb62636ad71cb4f3300b40f716ee359f06839d0ece5a35244011cf88f37beec5fe2fa5a9694e5571dae8e0e955f3bf82e30244a71c305618939ea3e32583dc76028bb0d698a18182f15a6a0902357316e2a60e48ff2177c7c7480656943fa0f52fc99d06a1cbb32073a072e01291d961e953201e96dda", 0xf3}, {&(0x7f0000f75000)="800e0ef062cd3240b4245c3f88ef966a1f78b245d1385dfa1068e4f8a86d9926d047e95f3ec3e785125e17713ee7cbb19fd8333b08c7abea763cbe7af4ce08cc79babe0352da68d3677f841fe180a11bc4f7353a16b994044376277c038dbf05fbaf36761e8bad2abb75828a8a164ab962722674567cf139dec4a0689fed89095af9922f97a8fd516a2980b223d811c7110facf972fe6e9118978409e0d37909b64e86ff54af15ab5bfdffe1d75cad29897b6a47fb09d81ce5eb33e7314a0f92dc1fcb3f0756eeeaa8395a53910d5831f3239df29a58955d2dfdab8bd6c5d7988280aed692ab5896f604916cb9e5aad3658b03d6fbae430413918995e2fef50bcaefbc72222c6453ec14d02fbdb391da923441a1ef48a5d52c01f8b574e2a1ef6dd70ba392905f27f3045530c42326d7308dbfa834dad928aa990d92d9f2379baf41100c09ca33daf5dedfa37037bd088f6b1a9654380a494fe04d2b87d05a62212e6315ff52ac545a0825411ef4e8a1ecff8740e8195afe296e1d23b86b9b9c0d53f1309665b1dab3299b99b832c84bc4255028def1f982c59fba053bb5d878648779150079e901488559ef52ed8cc91719b6c0d311af6d7376ebb6e23585af47e9122891869fe44393374e71caadd40592e059c6a647be2820aa7a04b0d2d1219a1199a9c18f42cff84cdf8b8ad4490766d99e3ecb7b447c9a57d56dd6de390a247763b8f508d998f8e9a643710d8a6a05e7eaa24777d617f2765a68a8f1c432d0fba2caab560f60441a28cb1b833212c50979cdf275ef190a80d2a44488901b2a9d12a4cdab434466cc15cde02038c5cdd82ea23bcc1c47cfd4f88b83eb3e179d5b7c638678be6dab20d61a1e3b79dbd374354d5d4cbdbd3f00ceaeb81ab9e8d55ec504cf9f6d5c41e05b0a831d3a75418efaf7414f281771a38f67c0fe41068328a30246c461014abe9c86ddd09c709ac18fcf947d2d786f025d7c12f287794e90d54c813b6be2f50076cd2cefe7226e5e68a483bf7da8e4fcd73bfad407ce98c27701c4f8b2e8a9d3ce521578e4e1cd9483981752a7d954022db205948b978e652d4e5476d7417b7b2f321aff67b4756b736d9112edc5cce01af15303e9aa3645ef4190311f0f72460867c0dae5e7d0c296fb5f08830c0bd0f0eda2b406b2c19b9b2426896bf4ab763ab74e18ee1b1e0099c0e8d2bed5cdfcae13c2ebea27813ffb5b078fb93118fe91ac1c5d7d73593f4bc5095ca5c0666195b8bc0da951e67707c5ad8440c1126fc5f1d5904a46a87d93a0ddf849076ad3b94e421ecd7c854e97c42b1b4506f61513c625c98eac21197cdb0d8f13414f75466ce13ff2cad3b0c1e27be8d8359db1215165b3de86008f79efa77f65d9ff19b9e168c8fd3a139ef5ce565e72a6437db4090446992c1ec1a068fa46be51a2af0e832a8edd6c5ae394fc81199b2d3344551a3ecfaca54d4e383ffec1ea4e2d325e65b7ca4751c69efcf90c755681fc1b51e49e27087c8a8f0c96884f5a40baec4ab83a92fb7ff8696c578aa2d77c59ea5b7ac2ebbc6c8b5fda66a06a05054c81e310958822129382b88fc8c16ab7be733f1f214d56f00f6be242d2dda6aba872673a9ee1904d6efb0af61b18bce9da8e2cb03cee206e5a6044f93a9d9e4a42e5140a7a65ac75e4bb22614b213cb0d380a0996e7ae39a54b4f0d391486315daefa096b264e12c089e7c0354cbfdbf62259065a85b1ac63f08fd1e2e38a518366b5fd96b1e9cb3e4c693498e14dca6b95b243cfea33d3ec90d96371e7e75e44ad2e57508464c1c55c1c3e62d5c4808103f35ec54c6fe772deab2287aae910b3090c1670cc548fa35239bba7b69a3e04fa3ff8a549fecb5b02f4280b98a1d3a7dd4564bb9a6f5a13e0291d08e3b370413883f60301f73c9137c0184aa327c2c7f869d610f4d834ad1b9ae2edd77ac81817bb3fe10fd3c987d07ef4aa1b6873798d86492220af88c35fead7274f2ed18f1b0da281483c8601005f76afe9f24c8b9cb7ccf6542a0e10af5856b83a6924ac07c9c63226980ca757d7b0a330af709ac8194638559a264d9500ff7624a797c146c9bbdf430d73a6b5363865ff98b6320f7de4c7351ac013d46cdaba36efab888fb5d346ab665453178667141d81b477a72a9665bcc1fc28c60d2c25363856bf95e990b3f97f36e36d29dd175419e977d57ab162b4691d128eecc2e1053e32fbc51e2261bea4b4989af124239e043a3fa0885685251daff54a5fd99de2c3160b731dd5b9152d21462de6a8c174c8cdab3210c69ee0d8bceaca779839d4660b070d4a0db30bbf3d0990af8acefc7c6d9b4dfe06bc8574e03367a01fbbff7378352e9bd03ba2b86831c419535c2cf32a7053c6814ba1002c1ca7d5d810cd61c7db315463ebb21ae2c41e45c26d588abdecca48c32eb457b144d2e0d44cc9dc2b57deca1b5b1dc49b1d0bb92e2d509f522ef7ba7399e847e4636764a7f9e1ce366f24da71a3b93bf06628240084941b93c9e9c06d899162b4a0054d9b1937e88eec71b0c17e13e6674777c34640ab679605b99f54c6f20c3fb0cb3d5f19c730000bd0ebc5371460cd1d9260dfb67b66b199b1c2b4e45b89e300f1df8a1561587fdfe1e44840b9090a40debdc1c1754107b339ca6e6a1de6f28d526c497e860549d19e90d6030ec85b9b85fcff4322e519040313cada179b628f434c4731693a8157db369350bb50dfe3379fbba85dc31b457a93577a9afccc485ad112371fad34530449d99332ed9163dcc0107b488029b035077558c3e6c80e6f013399e82092d5a80a39c2f28def91b3c78aefa53d45a8ee27ec3c0a9687eb07d2e07d4c221e7d2caa3bcbd66e58f4c2ee0481fc3e49c316e1c0d5ddc75c9fce7edc3aedb8c79b83b0029411ae1a1c87b5f0cbb8a8835705c7f927183a340c4877496ae84338dccf657e97c475b2f4f703935eb28d621f79b5b2fa41e474917a7d1b06a616ff415f8509604abfdd0a9758e3a79725d0170a7859f502b531c04e0ad2f809dc00adacda7e57e944ca5fa73f739d886f8d2f4c50039a7c2bdaea7858de048155d0ee223585798edc23fd80676fd545936a21d021cbc87e6b561a43112d9e6b63de9e53504c6c97cc42fa2ef392970fdd487673cae8ba7bffc86beb74f9e4d14387370a42ca7107f0f058adf9c0301645bbe0d3aeb6cf37e2c15741d3737a631d727434ce639ef472d84bf46b3f1d6066927243bdf5eccc027b00ca9b0ec1f3c4097b277add72f0c08b7ae580dc24b5aba581e456deb6ebd2f2ecfd5bf2baa7d3f05211111306eba3574fb57694a9fa4a623097430f56efb8e92a699f0d851ce8fc96e9fb696c36424a9cb57b01af2239d0e901bd0eaac30f5fe25822721b80261241d7cbf66deb6a0ca993844b8e6f9fd1ba4cf19170542905958cf6494acd886b5e1b018727fb39397d4b580f497b42ff82a0e719d0f371ed25cd1a7cc13db5635c16286284c178ac24d814d2a2ef73271868b1ca5a538a4995566872189c59bed70759ddf782d78b5e58eab82cd9fa479a4ac52cd21c6a803394e52b297a979d9727670f721007d5f8e6fd7bd14d8e52fd078c38fe9bc0cb232d16924eba94c9a6bc2d4138ca6d6657c0db0647522d844e829cd39169b8defa7c191ab45558814d8c1e19d134db64b6a4883ba7f7fd7cee89fd5d2dad739e6f12a5e3d0cc18b78edad30ee5b548adac086e20f9b366bc1378aac1472382e2091b81b5ff67e9d5649904512058dd1bd7a848ee3ab4037d1809c0f30ea81f665510ecff33c1a87c912fbb9965e6172e0c9910550bd83fa7e513cdfbd90c7fcab3fa565eb5507a845f17aa476490d08c748eb0b213f70ddc6dc4601d754a0348fa3fab1cdc7ee010c3e2e719a3af2de9f0c4ca05fa881988fb271af44a236db203a726ff3972bad879cfc04eabbe406800aaf4ca60cce4c97db8e33f7ddd6622190a149be7452c1cb65d43f8c0badebaea26bfada22bf31b3d71a4d7cd2892c951cccacfe78ad9548e914d1ddb925a017ce44c59310a113954fc42ed51c3f622b68a28029eb56a61b1aced8c519085bf92ca51b344476e9b0b3cc0bfdae830496837072024cdcce1d38e462db207bf0dc789f7b67bab0d6bb9bb77cb3cf34bca09339b03961eb4658e392cd7deb1ff5f2bdba586f97e33e913e43f02792ecf3187ab969561e4c4c681d07d2a322b571c803f0c0570ef3153961c26551a63f0b2d4a6f0cc423a095fa439bade08df56acdc8e8b397c7c409a5db584576dccb4b366e71e14d382f377940cbe32ef835cdafd5bb6707a8c724d7950e9a1421dab66352b27c608263030df962b6800f6799afa2decb77b6a7c34757817ae5c5b04740152a8d849fbdada22975f9c6aa4a3e1223c84e7a9d1d273af53be2f2a46229d96620f75c3c897a860cbfbb4fd6999ff09a40609401d1867693dd5ec28125bb8ecb96c907de9010547288df98a385e981a433d4e8242421b647061d7876ad6a989e0a4ac0bc42c5af7d7c559001867f26e816f32fb838ba2ff8b964a8542406e71d1bf86431235b2b3e6e314c7b1cc7b39e5dc9058d890d83f2ca1c44db50d502801e4fb7d5ac495ec9a6d46ade77fc85b1d853b8055a72169752cc9761845bbcdb97dbefb24e8e1ba195eea4d84eab14c774c19ed132ad88b5208974f6f5e10d553aa6bd0e500d15523984e32129a1ff4f5dd3bbd05f29df54fb390b2043f73daa53ab9265b7b30175c81cb5d7a34f538db68a3605374d6013d8ba9bfc856a798593bce6a54aa4c436f9269ed7abe23389b3c7042a892155143fb7992638bb2f91e4ffd5e7c39ceb4bd36a696f6cd45ef9c670ecc60f44e86fc005b222d01a054d51324d95ba6d0bcb18e3d79d17c538dd649d5a61d0d71574ab5271d063b1e8c96840df865e54d4fed17e7eb0b01e328c39503cdb1ad30ff84a6bdfcf80b34a23115f15e15ba7466855a63dc0cc2d4ea1fc850967ac68e516465aa49f9b1890bf6112b4a44cb256a965d0b7b757761876340772d3f0dfcc5e91bc8091cb6626ce31cbe0eb1d9bcb9087c3ab2967bde4fd1692b5b024896ed8b78a2a222d57eb6e5b22f65c66596d7b02dbc7008b11bf255deb72576f5d8f59bb3ef98022dabec56e03c3653cb18e2cf707b2d1ca354035ec9a64aec9213ad2d10e48788d0f34e505134a672d971ab8cbc0c601bfe85e0e5d5bb57caa0af46cc6b8301ab6adea88874a10aa74b26d5d6886affc60e23ecd9bcccf6abdf46246ae0b8839c6f02b59d4c0dae4db56e4d52ffb280b6f544b2829fd42b10cd5e7b25c9300a36b3ee9c956402fcdec6f4698d8e20f65b801587df7f9833a0212ee4c86cd1dea2a64cc59ecbc424c2d5ce5616bd65b2a1ec200a6b391caec5e7baa0f0d0d25dcbe3f94346e9938962f1c1d3b8fdd389d587e05839836586af8a18d95accc9ffbfe6a3e034ccd6861fa835314ac2269a21fb309c4c2142851cf7cf1c0479a3d4b5b47ed56014d9ec1e68afe24485f17482c37a232870cd4f513c566afb56bfda7b3d78b7adca9a9b4bbdf737457b42f72198d5e92b9c1e3a9910dec15f1d6e10af8fc92b1b9f0c16c30ac80bc897b8fd4690a3aa012bd5048f8d4c5461704833567da68d1898271190f822b5c6d4ce2341cfa7adf21d9ea6305316b248cc92261c69fe63027fee4054ef721bb1cc6026c78c938af3942073f12d4de079d8a04df7fbe4eaab0448f3ea70ddd07305d6b34b0634230f6471e132342d091b3dca7bedb07", 0x1000}], 0x7, 0x0, 0x0, 0x10}, 0x4000000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x17}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x34) 2018/02/02 11:13:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000603000)={0xffffffffffffffff, &(0x7f0000570000-0xa)="e23ce98d6b294d0c3a88", &(0x7f000034d000)=""/153}, 0x18) perf_event_open(&(0x7f0000067000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000510000+0x98f)={0xb, 0x9, 0xeff, 0x100000000000cc, 0x1, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/02 11:13:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28}, 0x122) sendmsg(r0, &(0x7f000083b000-0x38)={0x0, 0x0, &(0x7f000062d000)=[{&(0x7f0000382000-0xf7)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570da40918b3a1c8b747bb66cff29d905f646d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b90152c73a0ab22ae53d8ff4f83fc6dc578c7baf4a909f55723582f2cc5db863f0200000f294eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224b014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x28f, &(0x7f00000f5000)=[]}, 0x0) 2018/02/02 11:13:05 executing program 3: r0 = perf_event_open(&(0x7f0000b78000-0x78)={0x5, 0x78, 0x10000, 0x41c, 0x7, 0x100000001, 0x0, 0x3ff, 0x80, 0xc, 0x80000000, 0x2, 0x3ff, 0x0, 0xc481, 0x8, 0x0, 0x1000, 0x0, 0x8, 0xa1a8, 0x4, 0x4, 0x7, 0xffffffff, 0x0, 0xffffffff, 0x2a77, 0x7fffffff, 0x83b2, 0x3, 0x1, 0x8, 0x7, 0x100000001, 0x9, 0x398, 0x4, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000cd5000)}, 0x20020, 0x8, 0x2, 0x5, 0x0, 0x0, 0x4}, 0x0, 0xfffffffffffff801, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000002000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000003000-0xfd)=""/253, 0xfd}, {&(0x7f0000001000-0x9)=""/9, 0x9}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/1, 0x1}, {&(0x7f0000003000-0x75)=""/117, 0x75}], 0x6, &(0x7f0000000000)=""/255, 0xff, 0xb61}, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xf, 0x5, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8001}, [@exit={0x95}], {0x95}}, &(0x7f0000003000-0xa)='syzkaller\x00', 0x9, 0xc7, &(0x7f0000003000-0xc7)=""/199, 0x41f00, 0x0, [], r2}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000699000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111}, 0x28) recvmsg(0xffffffffffffff9c, &(0x7f0000d12000-0x38)={&(0x7f0000ebd000)=@can={0x0, 0x0}, 0x10, &(0x7f000032e000-0x90)=[{&(0x7f0000c07000)=""/202, 0xca}, {&(0x7f0000807000)=""/242, 0xf2}, {&(0x7f000048c000-0x65)=""/101, 0x65}, {&(0x7f0000dd1000)=""/228, 0xe4}, {&(0x7f0000e03000+0x5d0)=""/4096, 0x1000}, {&(0x7f0000ca4000)=""/69, 0x45}, {&(0x7f0000b9a000)=""/108, 0x6c}, {&(0x7f00000d8000-0x85)=""/133, 0x85}, {&(0x7f0000464000-0xed)=""/237, 0xed}], 0x9, &(0x7f00002e5000-0xae)=""/174, 0xae, 0x7}, 0x40000042) bpf$PROG_LOAD(0x5, &(0x7f0000e02000+0xe5b)={0x6, 0x4, &(0x7f00006ab000-0x20)=@raw=[@exit={0x95}, @ldst={0x3, 0x2, 0x0, 0xb, 0x0, 0x18}], &(0x7f00005ef000-0x4)='GPL\x00', 0x2, 0x24, &(0x7f00001e6000-0x24)=""/36, 0x40f00, 0x1, [], r1}, 0x48) 2018/02/02 11:13:05 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000-0x4)={r0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=0xffffffffffffffff, 0x1) 2018/02/02 11:13:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x8)={0x5, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, [@generic={0x4, 0xe95a, 0xfffffffffffff67e, 0xc4}], {0x95}}, &(0x7f0000002000-0x4)='GPL\x00', 0x10000, 0xeb, &(0x7f0000001000)=""/235, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000-0x4)=r2, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000213000)={0x2, 0x7, &(0x7f0000001000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x800}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, @exit={0x95}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0xfff, 0x1000, &(0x7f0000000000)=""/4096, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r3, 0x7, 0x1}, 0x14) close(r0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0xff, &(0x7f0000006000)) 2018/02/02 11:13:05 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f73000)={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) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f74000)={&(0x7f0000f74000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f75000-0x18)={r1, &(0x7f0000f75000-0x2b)="9036599de493f33aabdbd048b99690733bf15b63098ee4e91a5cb03f8ecdfa66fe63701a59362f3b0d21d7", &(0x7f000061e000-0xbf)=""/191}, 0x18) recvmsg(r0, &(0x7f0000f73000)={&(0x7f0000f73000)=@can, 0x10, &(0x7f00000fc000-0x50)=[{&(0x7f000089c000-0xb4)=""/180, 0xb4}, {&(0x7f0000f73000)=""/246, 0xf6}, {&(0x7f0000138000)=""/20, 0x14}, {&(0x7f0000f11000)=""/25, 0x19}, {&(0x7f0000f74000-0x11)=""/17, 0x11}], 0x5, 0x0, 0x0, 0xffffffff80000001}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x0, 0x2, 0x3, 0x3, 0x5, 0xffffffc0, 0x10}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x7, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:13:05 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000818000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000000, 0x13, r0, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000db8000)='./file0\x00', 0x0) mount(&(0x7f00002f9000-0xe)='./file0/file0\x00', &(0x7f0000f64000-0x8)='./file0\x00', &(0x7f0000b75000-0x9)='devtmpfs\x00', 0x2000400, 0x0) 2018/02/02 11:13:05 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000682000-0x10)={&(0x7f0000b9e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x452) 2018/02/02 11:13:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009a8000-0x10)={0x1, 0x28, &(0x7f0000647000-0x28)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000877000-0xc), 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ff000)={0xffffffffffffffff, &(0x7f000052e000-0x40), &(0x7f0000efb000-0x60)=""/96}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa]}, 0x229) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ba2000)={0xffffffffffffff9c, 0x50, &(0x7f000046a000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000189000)=r0, 0x4) 2018/02/02 11:13:05 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x15d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001c000-0x2c)={0x1f, 0x9, 0x4000, 0x4, 0x2, r0, 0x8}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) 2018/02/02 11:13:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000687000)={&(0x7f0000c4e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f00002a2000-0x70)=[{&(0x7f0000063000)=""/14, 0xe}, {&(0x7f000039a000)=""/239, 0xef}, {&(0x7f0000364000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ccc000)=""/199, 0xc7}, {&(0x7f0000375000-0xa8)=""/168, 0xa8}, {&(0x7f0000bd2000)=""/195, 0xc3}, {&(0x7f000053d000)=""/130, 0x82}], 0x7, &(0x7f00007e9000-0xc0)=""/192, 0xc0, 0x1}, 0x40002020) socketpair$ax25(0x3, 0x0, 0x7, &(0x7f00001f1000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001f0000-0x10)={&(0x7f0000cc9000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000c7a000)={r1, r2}) r3 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008ff000-0x8)={0x0}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000dce000-0x40)={0x7, 0xb, &(0x7f0000e0e000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}, [@ldst={0x3, 0x1, 0x6, 0xa, 0x7, 0xffffffff, 0xfffffffffffffff5}, @call={0x85, 0x0, 0x0, 0x2e}, @alu={0x7, 0x8, 0x8, 0x5, 0x8, 0xfffffff4, 0x1}, @exit={0x95}], {0x95}}, &(0x7f0000513000-0xa)='syzkaller\x00', 0x7f, 0x6, &(0x7f00004a2000)=""/6, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000030a000)={r4, r5}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251}, 0x48) mount(&(0x7f0000944000)='./file0\x00', &(0x7f00005fa000-0x8)='./file0\x00', &(0x7f0000a4f000-0xb)='rpc_pipefs\x00', 0x800000, &(0x7f0000cf6000-0x61)="6fe76f41205027b45c9e5739bc0e43bf46d429240a4204aaf767c2f62db20c32381208117df4f4fbef27eed5ca5e767204a43ad035ae3601d03b1f165ce69c5df6106aff084d7a9790b0adfc6364de5883fef59bd60232506c90966dbbfda7b57c") 2018/02/02 11:13:05 executing program 6: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000074000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000076000-0x6)='ubifs\x00', 0x121000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x4)) 2018/02/02 11:13:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000292000-0x10)={r1, 0x3e, &(0x7f0000cdd000)}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00005de000-0x10)={&(0x7f0000afa000-0x4)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/02 11:13:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) close(r1) 2018/02/02 11:13:05 executing program 3: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x7c, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x2, 0x7, 0x90c3993, &(0x7f0000810000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000010f000-0x8)=0x7) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/02 11:13:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f4a000)={&(0x7f00006e6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0xf, 0x6, 0x4, &(0x7f0000885000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00004cb000-0x8)=0x3512) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000087b000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00002a4000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x1, &(0x7f000091b000-0xa1)=""/161, 0xa1}, 0x0) r0 = getpid() socketpair(0x1, 0x2, 0x3, &(0x7f00003f1000-0x8)={0x0}) perf_event_open(&(0x7f0000d31000)={0x4, 0x78, 0x6951, 0x0, 0x8, 0x4, 0x0, 0x4, 0x10500, 0x1, 0x70d, 0x600000000000000, 0x6, 0x8, 0x40c2800, 0x6, 0x0, 0x4c28, 0x2, 0xffffffffffffffe0, 0x6b03, 0x7fff, 0x80, 0x1fffe0000000000, 0x7, 0x2, 0x5, 0xffff, 0x3, 0x2, 0x80, 0x6, 0x800, 0xaa0, 0x7, 0xd96, 0x2, 0x6, 0x0, 0x0, 0x2, @perf_config_ext={0x1, 0x1}, 0x0, 0x8000, 0x1f, 0x7, 0x1, 0xe1, 0x9}, r0, 0x7, r1, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000384000)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="000000000000f7252c42c03a6407", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/02 11:13:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000052000)) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) sendmsg(r1, &(0x7f0000659000)={0x0, 0x0, &(0x7f000060f000)=[]}, 0x0) 2018/02/02 11:13:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000051c000)='./file0\x00', 0x10) socketpair(0x20000000026, 0x0, 0x0, &(0x7f0000011000)) 2018/02/02 11:13:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000120000)={0x0}) sendmsg(r0, &(0x7f00007c9000-0x38)={&(0x7f00005b3000-0x10)=@nfc={0x27, 0xffffffffffffffba, 0x40, 0x1}, 0x10, &(0x7f00000ff000)=[{&(0x7f0000c87000)="e39d99a34f25209ab7f939b2", 0xc}, {&(0x7f00003fd000)="6a634a79a33ee59d75af595ee16fb4777c7bd26c958dfd94fd139036e3b1d5ee3738c8188998ece94c3610fc9fbd8c021b41548a", 0x34}, {&(0x7f000031c000)="c1c8478c9c52b95b90f6738c3b98cb871b3e03e2ac31f3d83442605aa4857930dee9a9d156fa1ed21ac41053abf9aeff8a94df529e6eac8a5ed0718838a2652b4c06584ff3a38d34bcba97f7b0", 0x4d}, {&(0x7f0000422000)="ebf66e60083f884f4b322a6e05c1fd45f2898ba363d96f19efbb7fd9a1a65c6e6171e9", 0x23}, {&(0x7f00000b2000-0xef)="22668c816062856911e6ac05d0d0d8b7fcd157d086fedabbd0fb802d9093ffe47f52726c643ed426fcc17ef6258342280b2d0e9baf91db8a5e7a254bf53cf164916760eb0a2e18809814ffb73005619cac6466b0c24f2314a90ee05a756316f8fa3ccae6fbe6b4296de900c2525e707dd84b0f66fb88c86ff83f72e0316f5cfe53638d8969eacf68044815d6eeffa0bf70469f1ee6e68240a3894d294df7e579375e876da09f3fa5ad7dd516e1933f8204dcd82a2ec69075e0a8d0bc68e9e512f73f3c6c3119cddb11c921df12c27b5ff7067049bb941a6a31c0bb6a139de4289def8f3650371623f0b708130a3bcd", 0xef}], 0x5, &(0x7f00005e3000-0x1240)=[{0x18, 0x0, 0x5, "9fcf34b709"}, {0x28, 0x107, 0x6, "03de1dc5ad69d3ac6cf2d7154e1279986357897a24cb46"}, {0x58, 0x84, 0x400, "3e566b5d000a0c344271f896eed9861b660e36931d26973611466db7ca4def55152d14f87693752fe193bf07c983c8a222382d93e1f1dc1c7067911af423a43da43198027d8679f6"}, {0x1010, 0x11f, 0x401, "3b50d446118b7cc64dd62b363dc26fa844d0a55e55f97488a3f0e591e057181f986d65a4bf8293b0425f1c764325e350f89e871c314c925d66ac1792da6d284257c659917dbff3a0b2fd9b8f2b25b96729ca7bce5624fb541605e815976b967c5c61f6ce1375c5a49358b5d9875bbe6b761a059de9fcec3f7d2d6b3e42b626642cba794d670ade7a361623b1997d33419ee1633cd8d15a0823888c16c02bd8b5da04bce67aa382cf34305a08c6c76ac26ae133c7145a427e2f5fd172ad5b2c5b46fd96c0e6d5d20507c8429b40b0ddf08c88081ffed44a06ba6f56e1968e777ddfa55bdbe66490e0818099f9f2be2b6d9cc1d89c9df8241ad9a3f7af1096d6d6a3823b74de5fd0ba6786183748b5a7303b9acbfa9206c86e2bde3e8b2147f08828dce4a41685ffd52450544b41a2a63b34427b45fe34e5aaa93c9ce65d3e0b9779668887df84ab03da3ff727f8d5f6f0b15006cb71af2e509f05612919950f88cf2d1291a545249b13874c88337d5119bcffea44f7606dab1dcbb63d4727fafd102397dbb4ca902cc1820a4369717db6d90c624a09cff4c38c2d55601dcb97011dafab851bea94d6671a8ffd607bc0f31f0bc578508d4067f8d11fea3f16fe81e65a993cda1f950f8fc91c0f68339e3d033c6983cc4646d8d50c6811cff7badf0129f12eeea827620a988c1b8eff6123ead27c712af9de2943d809141ebe0522aaf5752a9f93d738b921e24e1b6d96e1e2d8c4ad6d754da94083ed276edbd3cec872ab12684ad1155d80f36ca019bd84fd57be78641e4f839dc6728d78d483971850b2e3d71928094fe6e0cd7f5fbb9111704dc1d457c327ed03ecfe3d4d87314186971857ee757c27cb3b9eec893d5459758c688b19cdc78bf9182cdf4c9dea8622a4aac68b11af0a3942fa622a78f29c9840c9284727f6d8d914e5b191b3d57d329ee009fd70a6c128bd8185d732c0cb987e02a9163eaadc4f302768f6f71d5415dad9ed1631d4c0adaba645fd81749bebf78239c75e133dfa075ec58e97cbf77c89d08daac07deef8be018f033858c16565caff48b04beb96af4c4767b43c28a6b8f714adc812599ee1cfdb89816f04debc8a85e11106978b938faa47c8dcde7998ab82407b5572821e2ed74bcc5f56d091aae6b2508c85b4618afa17969d295933a5ddf5fed00337c0654ca4422059f1ed50dbfb3401ad4796f06356365f144ce52c21a5112aae053b34b3e57ec2cc0c80291e205da05b66575ce5dd1166313d1aa2ed8beef117e0445acf8687d12c0268a3dfab36baeba6209f396dc2f258241f1f4ed34a0236d0010cbaa781642584fe108f384e0fab2352d617956002eede2a2447cdb1523128d764a5ba0fb41d3f5ad2395ac14e9f77eaf2ce3ffb929833c7ac4dc9f32095483e70cf434571d859c7929f826e4caa4459dccd260455086deb80b4941f17657a930fc8085ad447ee1f09845515c1e3788820e6d90b67c99d1b97a91bf1a1cfb39afcc34884cb1847fc64f1c9185062db94ee25922bcd8948fe80520d145b2511cff0895c3b816fa5ca5e9ebb1e42a90c4bdf2351c7ed15ce1b8ce3b333ed238f95b15dfa371938d9f953a16f4e52ad9b2da91087b44734781ee874f035bb204ed2f776a3610fbeefb67ec13d0e8cb8896dbd2e531da022dee53fbc07b585a1cb749ffff5ffd462a6e6f37611fb370522ce3f5a41d9c3ebbd9c56ff04b475dbe7c13f5f54e9b9777b46b53d14953d4b4a55b7b042a495d7c1e9205d4b09cc88e2714d1d4632972bd8fdeff375c0ccf9aa2def018318c3a4773ad1900f29307568c5deb3ffe7d0ee876f9497f23efb6796a1fc06c025aeea22c70c1fb629d56f8e1ece1e684ea653c120545e082f2e9bd712608b5b147c48a1188a0fb146064920dd23f15eeaed33ee12fec90258fff1d55e17573e986328289ddf0b67cd78e08bdc2668a5c0cbcbd259a16df5b9cb79b61f3ff926d61592d0847c931dc4c1d4ccc904f5dde60a17c622059bc47cba6f82d9cd0f0d408b68f2959373bf0d11c379efb962717377910f2fc13af00962cc37bbd8f53655142048d30798883ca93d41578224d904a5cf6ce7bb765ca50fdb3243a71c71bb1bf7911e34402c06ac1d8fa4243d3814d1983f64c8cb9306f573a981abbadf388abb4af84bc33d77f69dfbb7e89783e83e47a287c90ade1fd553c83fdc741402d5ae19abb662484570233efa46b6167442ee44f40167e105c94c5a81ec0d19fbe6da1a6e6e1e5228c477da47e2a3d1cdecd61034b70c7dfef14ba2fcaa49f6b4f35b1e6fc692e81abe7a85e5271fb112e051473122352029b1f069acc300730c8a69e76902bc5e96897e13b3e3887df1ef5d8e357545ac6e279d68baef9721ab6f5215467512b01fa2cc3f72622a4a8eb0313350344e9201b61e0e58120b295e8946ad9b12746ede2cf262e918d22d4f8dee1a9b7577e7dae9456aea6809d920391eee555babac18c55eae29ba4a7e80790bad10df714fb8be368a4dd3785bd836b07d7f21d08119a7c0e74881a0bab39b31a13d6f5cbe757d196b3a122a7046d3fbe4f987cebf53fabc15079f315ecd7950f5cfe9cbf88590bb78f6ab895bac4b03d864514c71ad8eabbea79e333fb026bfd70961e3de1f226fa5ca4965bc94716310e1c4c736ae73591181b0aa30c7a37acab306b9d1e381541b82ebe74460fd02195451d85ef698400f37ca2b4f1a5f4c8a3bc80beb8d326091733e3e9cfa3a90761844278bb3b8477a8cac4d820fde5e651410776bb011772b57c9a0c2aeb6d8ce135c9b1b0ae242fb35c1b7ccf52a5c9f4e09072e3957e311a1e23ea843e25d72962f923ca9afb50e6fe045f0e3380040f3f01f28678748387b39c78b0ae86ba041839e7f617b372544af44ecd26945df3fba11dae3e6df7bc03eb7f5ced4e304a9d6f79967b2be70ed5feb2e161640e29f70e374cf2f2c00bd2310ec79c50b6f2a0f15d1a4a2205f9d33e39d2c448b68a030e5526620372d69617d6bca6b70b722cc9e5bd4bc1e268d61cd4efadc14ebdaeca3e60b023b98edf6c4ac0676bc2681164ffe4107c04f6238015c864e41f71abb32de2843f2c1fc45e32635f579baf8591b34b0040ca874170f0b88d04ac52e25c2257cfe5a4325d6a302756afcce2ca6f892292a975c52767ab3a300fd0af0487dc4cdfb4beebe3635c4565e11c5a10b679eb7b86a96f529603098a07192e8dbdb0063471870fe0602f05f364e47b506a13fcb34c7ba9aa584553b3b1cbbd49016a0357f8a903850d9a3751817e1f1b328f007d548c994926b0782bdef7e7920bed182ac1da9d9f7380c683505953d4b1cfc3a2edd56ba08a2906684731c4e9b5fce90db2d6d32168ebbd3dcc20a8971b1fffa260880af0a1c3106fb0dae277f8a13d8ed285838b7d21421f6c10d72a9abf7e0c81743381f549226576b8b0f4c0ed48ffc80b6faec93ada78a26a649662de06cd402995f2f84934df4cc831bdb373b5620a9d7f2d9d3a47dece02c89f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{0xf0, 0x1bf, 0x6, "c53a5e74d7eb0a4e74df57466a82c63bcdadebc80308295ef0de03b234b1b5d5fe388b15730ab1c99817fb65a4bda1f4ae9c9dcb7b7acff509aa3ef2f79cac041d810f92cf777409c7047459ad40c3ee84e262ca19a7c6897e2df5cb634f50b361b8066ca5aa94979b22addf59bb908f7afc63158e38aaaba6e9573573a25123aa859147758ce4e3843f214ad38dbed0cfb8758e639778bf15c112e33ca382f9fbaa0ac7c022615df541ec85ac6556fa9add7adcc8a7b1f2e22554c7c8b37c8e9963a9e97fabe91a9e94eea8b124d0f3a4bda4fbf8323b76b745dd17c9647f4d"}, {0xa8, 0x18f, 0x7, "f69d2c45f5a80e85b1e1c639b29073f4c6e19e2d129515770eec48939d2b93a32e518d0e65392506a6b6f00b0093b62b57b7851de33bad9c779e4ecb791e136fb0290e65317664ef328e69c4a9d3909999be53bfe068c476fb4d193eb7d5652dc6fd446c8c591545f845b7aff556a5aecd7ad7ae9ab737d60eec9b5606a45ef0e2dda8b08e2da86035eb4d9559978ebf0091"}], 0x1240, 0x1}, 0x4) 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) bpf$OBJ_GET_MAP(0x7, &(0x7f00003d5000)={&(0x7f0000813000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f000004c000)='./file0\x00', &(0x7f00007d4000)='./file0\x00', &(0x7f0000cc7000)='devtmpfs\x00', 0x2000, &(0x7f00000d8000)) 2018/02/02 11:13:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ecd000-0x8)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00008e6000-0x8)='./file0\x00', &(0x7f0000c65000)='./file0\x00', &(0x7f000027b000)="73656c696e75bef7ffff6e1a674960b4d59d0a56d2f0941e7401ba125d93d0a39b226f75f35451913e644e6924f710d2cabdcedd01edc7f4bfd0882d0433b3080e233d3bed2dbbc9e54e9b12ca28e950", 0x800100000, &(0x7f0000248000)="05fbbab5b01e4a03fe88eef0b8d76c1bb722f09d2c4730cac0053bfb82fbb2ae28d0a8a4d5238df98600bc4dcad54d6aa710546bed303b3b4955fc6ab5c4704351e07ff26b4018fb20e937e453cbe24924ad438cdc7b8f104264e7734ce0b8196252c0f94aed7bf18032468d4c8765c2be8cea767faf4c3209548b13b9973125dcbc17f0d12cf96a0717008ddce81612272fb567294423ff29e5d60e8e302a15e3ba220db47861c2b0d7ed4ab5d466baa920990f66e71bc6008c90b059d4b7d0f5a6f8f7cba26371af") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/02 11:13:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x10000, 0x48eb, 0x20, 0x10000, 0x0, 0x920, 0x40, 0x2, 0x800, 0x80000000, 0x3, 0x20, 0x2, 0x5, 0xffff, 0x5, 0x6, 0xfffffffffffffffc, 0x5, 0x401, 0xffff, 0xffffffff, 0x5, 0xffffffff, 0x3, 0x5, 0x5, 0x25fe, 0x100000001, 0x10001, 0x7, 0x1, 0x2, 0x80000001, 0x0, 0x9, 0x0, 0x6, 0x0, @perf_config_ext={0x7, 0x1}, 0x3090, 0x3, 0x9, 0x7, 0x5, 0x1, 0x2000000000000}, 0x0, 0x100000000, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x101, 0x401, 0x100000001, 0x2, 0x0, 0x1, 0x3000, 0xf, 0x7, 0xb4, 0x8, 0x7, 0xa93, 0x6, 0x0, 0xfcb, 0x4, 0x5, 0x0, 0x6, 0x4, 0x1, 0x80, 0x9, 0x3ff, 0xb10, 0xff, 0x7899, 0x4, 0x14d, 0x6, 0x101, 0x178, 0x3d, 0x1, 0x8, 0x0, 0xaf5, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x800, 0x80, 0x4, 0x6, 0x7d3b, 0x3, 0x4a}, 0x0, 0x8000, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000ad5000)={0x5, 0x78, 0x7, 0x6, 0x7, 0x3, 0x0, 0x200, 0x2, 0x9, 0x0, 0x2, 0x80000000, 0xfff, 0x8, 0x100, 0x9, 0x80, 0x400, 0x6, 0x4f6, 0x14f9eb03, 0x8, 0x8, 0x9, 0x2, 0x0, 0x4, 0x9, 0x8000, 0x400000000, 0x0, 0x6, 0x800, 0x4, 0x8001, 0x7fff, 0x10001, 0x0, 0x8, 0x3, @perf_config_ext={0x8, 0x233}, 0x80, 0x2, 0x0, 0x5, 0x3, 0x10001, 0x7fffffff}, r3, 0x805e, r2, 0x4) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000059d000-0xc)={0x0, 0x9, 0x480000016}, 0xffffffffffffff47) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000782000)={r4, &(0x7f000063a000-0xae)="02a84943357337a5e8f3d0342c188983264cfae2355ffc745acaeccae1b823e0e861b9ed3752b61e9128b64daa2b9e65c28d1ff953d235cb30e719db76c9a37e95d8617587d34cdf2f19f5cc247f9707fcb054166ea544f88b064a2110a834c51a8cda92d8cb706be4286bd84a0e5f59bfc064acf8fff2028961faae37d331ccfeaa00918ef2975416fbe59cc8846acea4a536d646963d9df9ca76e05dcc5d462981ff31af1f7bcfb4e240c2f47d", &(0x7f0000df9000-0x15)="d7e3ead431733b4b9bc3f131037a0fe35bb50b3e68", 0x2}, 0x20) mkdir(&(0x7f00006bc000)='./file0\x00', 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000090e000)) close(r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000043e000)='(+{\x00') ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000047a000)) 2018/02/02 11:13:06 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000030a000-0x8)={0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f74000)={r1}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80002, 0x2, &(0x7f0000f75000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000076c000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00002e4000+0x379)={r4, r2}) 2018/02/02 11:13:06 executing program 1: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000), &(0x7f0000144000)}, 0x20) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00009de000)={&(0x7f0000d90000)=@can={0x0, 0x0}, 0x10, &(0x7f0000efd000)=[{&(0x7f0000efe000-0x1000)=""/4096, 0x1000}, {&(0x7f0000efd000)=""/232, 0xe8}, {&(0x7f0000019000-0x8e)=""/142, 0x8e}, {&(0x7f0000e91000-0x8a)=""/138, 0x8a}], 0x4, &(0x7f00003a8000)=""/86, 0x56, 0x8000}, 0x1) socketpair(0x13, 0xa, 0x5, &(0x7f000034f000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00006a6000)='\x00') bpf$PROG_LOAD(0x5, &(0x7f0000389000-0x48)={0x1, 0xf, &(0x7f0000efe000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd4a7, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x3, 0x0, 0x9, 0xa}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x30}, @alu={0x7, 0x470e, 0xf, 0x7, 0x7, 0xfffffffc}, @map={0x18, 0xf, 0x1, 0x0, r0}, @ldst={0x3, 0x3, 0x7, 0x6, 0x6, 0x0, 0xfffffffffffffff0}, @ldst={0x0, 0x0, 0x3, 0xb, 0xd, 0x18}], {0x95}}, &(0x7f0000258000)='syzkaller\x00', 0x5, 0x2c, &(0x7f0000636000-0x2c)=""/44, 0x40f00, 0x1, [], r1}, 0x48) 2018/02/02 11:13:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x8, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000aa8000)) socketpair(0x1f, 0xf, 0x1c2, &(0x7f0000361000-0x8)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bb4000)={r1, &(0x7f0000818000)="f078cd4122182a0b59439f1f05c25e3122133647f08ba3406fbd27a7c1d58dc2ca7dcd9ad8cbff6e33dc6791f10301dbe717d2fc27a3ad5ebf49f91b", &(0x7f0000c42000-0xe6)="9a263ab0d7cd5663331f2cc1b3e7fda14d4338525ccb5a1f0609087ef8ff15fe94cbea161e0f55f0f455db54ac25f6b0923089ea2a1c70a0a95f484c3de3f5c221bba8f50bfe168696dbaf98c512b440391096b2116dc7cb606f679da259cbd616300e4c3bcb12901bba4afcb1095f527c074422ba484c8ba6b62f414de62c235b6871409c6e382af1f9137c882412594884595378168edc765cb7c12a8ebad7b61bd952eaa1d8b7428f783e541632953f0bb20c7abfd29a657d1805cc2df5ae21545fbe3f700b0ba4afd82a6e19665b16e785038deeaba56a86166e6aa81c14ebde75ebde59", 0x1}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c91000-0xc)={&(0x7f0000f3c000-0x8)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c20000)={&(0x7f0000a9b000-0x8)='./file0\x00', r0}, 0xc) 2018/02/02 11:13:06 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005dc000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x8, 0x2, 0x6c00, 0x2, 0x0, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000866000)={&(0x7f00008c0000)='./file0\x00', r0}, 0x0) socketpair(0x11, 0x5, 0x200, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r2}) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00006a6000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000790000-0x18)={r4, &(0x7f0000002000-0xa4)="8e29a308bdee1b8d841a12259d3f15dec6a54241f5e1178857e753243db913cba44a6a2ac3c0228cd501a0232dd82fe9748ec02694e91bd3b7ec02cab74b230ae4309e01b0eb477e86e0dcde2479a58abd34eb2aacb5106edfa6833da03487510512ec4b50cfdbc2c6a7712a6c975dca8ee0a559c7188cf4797aef2558bfac6b5c15a84da917bcb1d720fa972f7e58e3e015d2dbbd2f89f8f1e3f95b98495f2018d0aed6", &(0x7f0000002000-0x79)=""/121}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000c0d000-0x8)) 2018/02/02 11:13:06 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000067000)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ae0000)={0x7, 0x2, &(0x7f0000752000)=@raw=[@exit={0x95}], &(0x7f000036c000)='GPL\x00', 0x6, 0x41, &(0x7f0000918000-0x41)=""/65, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009e0000)={r0, r1, 0x1, 0x1}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000ae1000-0x8)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000697000-0xf)={&(0x7f0000477000-0x8)='./file0\x00'}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000493000-0x8)) 2018/02/02 11:13:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0xfffffffffffffffc}, 0x48) 2018/02/02 11:13:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006a5000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={r1, &(0x7f0000024000), &(0x7f0000025000-0x9b)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="b8e13b9a7091420799a942e5952d2bf2ec0f22a55c09e9c4e3bf27f4d3d9fc5fe9872ea932369be395ad1a7dbcf19c85f7d39d9e178d4aa04c8a8f39a86f73b8b28930570421fda49a5d07b91084215a681e5219dae510f404d39c4642b53fd1c47d441b920f36cb2b5ca5f24816b060cdf59a3709a77f16d0d002b38d2168317e303a017d2784ed8938687f5a2467cd481b22b7124f67ad0c03f74cf73f", &(0x7f0000001000-0x1000)=""/4096}, 0x18) socketpair$inet6(0xa, 0xf, 0x3, &(0x7f0000001000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000018000-0x2c)={0x10, 0xffff, 0x6, 0x4, 0x2, r1, 0x7ff}, 0x2c) 2018/02/02 11:13:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0x8)={0x0, 0x9, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000040000)={r0, &(0x7f0000000000)="4fa545067d4e09a1aa806be5c88143173657fed501581e3ad0ff767a7d9114ba5ea5c30b333ab9575a809a9a3108bfd2a3f2a66570d4c349b0c212bf706f34eb30e6cfa0445d"}, 0x10) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d5000)={r1, &(0x7f0000feb000), &(0x7f0000fec000-0xa)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000615000-0xc)={&(0x7f0000abf000)='./file0\x00', r1}, 0xc) 2018/02/02 11:13:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0xdb, 0x100000000000005, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bd5000)={r0, &(0x7f0000d9e000-0xae), &(0x7f000040f000)}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000002f000)) 2018/02/02 11:13:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f25000)={0xf, 0x9a, 0x5, 0x7, 0x2, r0, 0x3}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad9000)={r0, &(0x7f0000ffb000-0xbf)="15", &(0x7f0000480000-0xbb)=""/187}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f6a000-0x10)={r1, &(0x7f000097d000)="959d590c34a2e0662706ec07ca88602c33b3346e2b018439efa9cacca91158d843bc4521134c41f0e2c117cd"}, 0x10) 2018/02/02 11:13:06 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003ec000)={0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f76000)={&(0x7f0000f77000-0x6)=@hci, 0x6, &(0x7f0000094000)=[{&(0x7f0000cbb000+0xd77)=""/151, 0x97}, {&(0x7f0000037000-0x66)=""/102, 0x66}, {&(0x7f0000f77000-0xc1)=""/193, 0xc1}, {&(0x7f0000122000)=""/4096, 0x1000}, {&(0x7f0000b59000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f76000)=""/177, 0xb1}, {&(0x7f000053c000-0x4b)=""/75, 0x4b}, {&(0x7f00000b8000-0xd)=""/241, 0xf1}, {&(0x7f0000f77000-0x46)=""/70, 0x46}], 0x9, &(0x7f0000f76000)=""/254, 0xfe, 0xffffffff00000000}, 0x100) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f77000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x37c, &(0x7f0000ca3000)=[{&(0x7f00009a0000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xfffffffffffffef2}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f76000)=""/2, 0x18}], 0x4, &(0x7f0000f76000)=""/237, 0xfffffffffffffd82}, 0x40000102) bpf$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(0x3, 0x6, 0xffff, &(0x7f00008cc000)) 2018/02/02 11:13:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000925000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xffffffffffffffdc}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair(0xe, 0x7, 0xc0c, &(0x7f0000142000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000d35000)={&(0x7f00006cf000-0x80)=@generic, 0x80, &(0x7f000024e000)=[{&(0x7f0000107000-0x1000)=""/4096, 0x1000}, {&(0x7f0000876000-0x81)=""/129, 0x81}, {&(0x7f000015c000-0x32)=""/50, 0x32}, {&(0x7f000054b000-0x65)=""/101, 0x65}, {&(0x7f0000880000-0x1a)=""/233, 0xe9}, {&(0x7f0000317000-0xa4)=""/164, 0xa4}, {&(0x7f0000fff000-0xbf)=""/191, 0xbf}, {&(0x7f0000b98000)=""/233, 0xe9}], 0x8, &(0x7f00003c5000-0x8)=""/8, 0x8, 0x4}, 0x0) recvmsg$kcm(r0, &(0x7f00000e7000)={&(0x7f0000020000)=@rc, 0x9, &(0x7f0000da9000-0x30)=[{&(0x7f000031b000-0x1000)=""/4096, 0x1000}, {&(0x7f000069f000-0x2e)=""/46, 0xffffffffffffffea}, {&(0x7f0000ac6000-0xa2)=""/162, 0xa2}], 0x3, &(0x7f0000f55000)=""/39, 0x27, 0x10001}, 0x40) 2018/02/02 11:13:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x4, 0x0, &(0x7f0000a49000)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d77000-0x10)={r0, r1, 0x6, 0x2}, 0x10) 2018/02/02 11:13:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c3a000-0x38)={&(0x7f00004cb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000d95000-0x10)=[], 0x0, &(0x7f00005cf000-0x4)=""/4, 0x4}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000068f000)={&(0x7f0000817000)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg(r0, &(0x7f00007f6000)={&(0x7f00008c3000)=@can={0x1d}, 0x10, &(0x7f0000160000)=[{&(0x7f0000c72000-0x1b)="8c3fdbe76dcde1718c29e8cfc9de6b6d0cda6936324ded37c6307d", 0x1b}, {&(0x7f000051b000-0xca)="7642c7cce0b2c7c8a5422a61312078835bb2bd1c9218ca5113dc3ffb39a980999d1ed50ac011cfb87838d1a7dcb45855d4f21450c26ac7f52c4014d9a9cf3db98e12cafdfb1072841ac79517cc4536d3a1543ac50856d98304caa8bddfeef1c711a6ee812a3a34127662f96781148e8fccb58337e8aed6e6e7496597ae28128ab0ec72ecf2ecda7a4d86655253aa98dcc0f1c9ce01e976f74bb014b47ed1dfaa6e3321314c1e68aa2b14edbd62a1edcb3bf05cc9133bd7e4f475f991c0335a246333d40362d956fda2be", 0xca}, {&(0x7f000068c000-0x16)="457af758ea4824ffa6ab81ce4df7b318fb480ece6909", 0x16}, {&(0x7f0000aba000-0x64)="965f88deeb71fefba315d2fc2f6a578cf0852c42999c34b400e8c602c69fb03139062ae9cb5129de9edcd96a760301745a4c93d2320d995842cdc9a11e6940731a666b34809abf224ef8632b83d357d7b0e4335054eaf1a81cad80e5048131092e8424ea", 0x64}], 0x4, &(0x7f0000969000-0x370)=[{0xc8, 0x119, 0x16e692ef, "4be4811b513e988f87b7dac5e62791c0ec467f3e2d5ad7e9b130e9988c9a68f6fb11b1f9da8151f924c493103eeff3370e95c29a110c0982ece5c2ec1524367229136683db06ad924d67ce818d6ab6a571e0c1baf0641919631859f5c712e5ed8ec286cd2d3b213871ae3a96c8140e15e6d1bd7459564f7b5de4433b2919ac4a07646fb2b6257e2621223162a424b5ee0d41bb4adfbdeaaccdf3860886e9d91900b1563fc9167bd6bff01544ff21876490"}, {0xb8, 0x104, 0x3, "776d016e83982600d75ae0a7ae21089fef88a861eaf642f89b3e6080f636f3ab0f68078d04bf848d13529d35421ef00eba8b1d3f965374b1635953a643144f9b2da651a20ef54d9fdfcbed995eee98ec2774b3aa734b025ec1c0168ae8192924d5afd0a6386078657e50e5090f2f3e8623fde94f0430eb2752c6d284518fb2b3d75d0d3aff66bc295c58b1dd513f568e3afdb21d7a10f62edd0e40baf59f5a5f0dbc02"}, {0x88, 0x113, 0x3, "78a8a930cedd2dafc1bbd3750ceb64dc6434c3229aad83bb00e88f335722c7ac00e8581ed60d092a0223425214846635f75dd08f555393f0421e993956a907415fd77809e4e2d19925b1fef5264fd08a49d5fa2224e94862fade61327c44dd301f094db21d6ec5ebb7a897ccab58292e9e62"}, {0x28, 0x11d, 0xffffffff, "df1c0e63aba2d7bcb4f86bdf8ebb6f608aaaef3f"}, {0x80, 0x0, 0x7fffffff, "fe1bec5785ef7fe75fc3a3e04047e6f2c0cafac0ccf5773cec20c8013331f0534daabf95d21f9f9c8bfc38d52896ee4280937115a505fc8516f0a983d00109757a913899b93bbff9035db5c59627f2e3b40c25525833cec6f578492e4cd94a7c563425f3e39477913038267014"}, {0xa8, 0x100, 0x0, "a6bdcd856fe76db6d589f85632d99c77f20e7d51cd692fd02fedce1a0beb31409d2b36a8d6f08a14c745c59f11e2bd4a96b4fe5af4470d215bc2efd1feacf5b786b37384c2548bf1c3bb8335b8edfe5678e1af1ea7d59a2dac7ded91ed46877235bf0c067e627da854c0846a658b210c0079e07e2b12ac8ca3ae739ae7a2f83dc4a28812f3c1815a647a5f76cfaa10c782b819a9461e"}, {0x18, 0x0, 0xfffffffffffffffa, "87a5e8361e8488ee"}], 0x370, 0x1}, 0x4) 2018/02/02 11:13:06 executing program 7: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000375000-0x8)='./file0\x00', 0x80000004) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f00007c7000)={0x0, 0x0}) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000094b000)='./file0\x00', &(0x7f000094c000-0x8)='./file0\x00', &(0x7f00005cb000)='efivarfs\x00', 0xa899cb2d0d6d06ea, &(0x7f0000892000-0x1d)="d105a8ae50e431bbcf8f3a4f7b9503ee3d461b85efe51e6c76f0137de0") close(r0) 2018/02/02 11:13:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x7ff, 0x101, 0xfffffffffffffffe, 0x1, 0xffffffffffffff9c, 0xcff1}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000947000-0xc)={r1, 0x7, 0x8}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000191000)) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/02 11:13:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f1e000)={&(0x7f0000742000)='./file0\x00'}, 0x3) mmap(&(0x7f00006d6000/0x3000)=nil, 0x3000, 0x1000000, 0x5012, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000aaf000-0x10)={&(0x7f0000e4f000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/02 11:13:06 executing program 1: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r0, &(0x7f0000efb000-0x3b), &(0x7f0000efb000-0xbb), 0x1}, 0x20) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000efd000-0x38)={&(0x7f0000b6e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f000075f000)=[{&(0x7f0000efc000)=""/43, 0x2b}, {&(0x7f0000efd000-0x2)=""/2, 0x2}, {&(0x7f0000b61000-0x2)=""/49, 0x31}, {&(0x7f000038d000-0x65)=""/101, 0x65}, {&(0x7f00006ce000)=""/159, 0x9f}], 0x5, &(0x7f00002ab000-0x4f)=""/79, 0x4f, 0x4}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000974000-0x48)={0x7, 0x9, &(0x7f0000efc000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x7b}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f0000660000)='GPL\x00', 0x3d0, 0x22, &(0x7f0000cb9000)=""/34, 0x0, 0x1, [], r1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008be000)={r0, &(0x7f000065e000-0x4)="6934f229", &(0x7f0000efb000)=""/4}, 0x18) 2018/02/02 11:13:06 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ade000-0x18)={r0, &(0x7f0000bac000)="9bab83ace763d7ea1bc814eae8db9f86f73c66583d1497cbde45822f465da9a9fe1e4299e8d700e2a7dd14c1de525527d6f2fc24a2bc8984c8753397200b27868e435c9cddaeeed8717bdc0c7d55d3d979305ef1ab346be98eb9a0fc73d4be04319c179e71b02172e8da677585d530f088cb", &(0x7f0000fd4000-0xa0)=""/160}, 0x18) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd5000-0x20)={r0, &(0x7f0000fd1000)="ee8500900a08488573", &(0x7f000009f000)="5923971242b83e1a5187b2915416078f50d65cff0ce1552adbf5439649d6cd48905d59d58748e4b4b8f6fa14c98766c15b05493d895413971d0f9f56778a9bd07ad7498d8ca878c0de1b0706164e59d2fd052544dc87d9f518113ae5031addc83da45aa15ec1e5837ea6c1f701ccbc53cf02b34b84a978e29cbfdba218d9901ddf91d1eee66b50c96a946cee215a02107356fd3a7b39d9c2caf75156b19c4b3e625c9bc1ffdab95e8dd17994a4770901dfb1543214831c327bf985705e607d692358790178b6d9702c5977b14e9f0092d4be75755af51a368f93d18ab4d7d952c3cf2784f300aba715a3f195d407", 0xffffffffffffffff}, 0xdbf4cfe2) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f000043e000-0x148)="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"}, 0x20) 2018/02/02 11:13:06 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, 0x2}], 0x100000000000014e, &(0x7f0000a02000-0xed)=""/237, 0x3d}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c09000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000054d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000f77000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f76000)={r1, 0x2, 0x8}, 0xc) recvmsg(r0, &(0x7f00007c7000)={&(0x7f0000f75000)=@rc, 0x9, &(0x7f00006c3000)=[{&(0x7f0000de5000)=""/255, 0xff}, {&(0x7f0000dbc000)=""/230, 0xe6}, {&(0x7f0000141000-0xa6)=""/166, 0xa6}, {&(0x7f0000f58000-0xdb)=""/219, 0xdb}], 0x4, 0x0, 0x0, 0x7fffffff}, 0x10000) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x33}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f77000-0x38)={0x0, 0x0, &(0x7f0000f76000)=[{&(0x7f00007bd000)=""/151, 0x97}, {&(0x7f00008e0000-0xe9)=""/233, 0xe9}, {&(0x7f00000fb000)=""/247, 0xf7}], 0x3, &(0x7f00007e3000-0xec)=""/236, 0xec, 0x3}, 0x20) 2018/02/02 11:13:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mount(&(0x7f0000441000-0x8)='./file0\x00', &(0x7f0000f6c000)='./file0/file0\x00', &(0x7f0000597000-0x5)='nfsd\x00', 0x0, &(0x7f000035f000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffffff07) 2018/02/02 11:13:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) mkdir(&(0x7f0000611000-0x8)='./file0\x00', 0x42) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000076b000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000367000)={&(0x7f00008d6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/02 11:13:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000f1000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000353000-0x8)='./file0\x00', &(0x7f00001c9000)='./file0\x00', &(0x7f0000549000)='pstore\x00', 0x0, &(0x7f0000b1e000)="1382435a39e3b6dfead33da4bdc59ad4dba9204790f7ba53c9fce91578d7c04ef490b917b8d6836c68aa40d8c4efcde2e05e550464c56be02aa77d5f4610848b2d5680b9c6f60fad540333c40344cc36eb9adb87849e") mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) 2018/02/02 11:13:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c83000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cdd000)={r1, &(0x7f0000089000)="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", &(0x7f0000a11000-0xfe)="854b6022511da60d0fea4eaed9c8b8e34ab8486614ef0cf05ef9fc4f33ac00d0e088f59bec375f9a3e06deea0c9498d99b00413c5dda82d5ca21696858d1cf62caa6b96d3bcb287fadee6119ef779372a5613b0866ffe532b06836ef9ce4166717183d172fb066b6a06f0a2c3b3e732ece2006b96df18527d041035603e0e4bbdc8c8fcb05d560cbe9abc6497b9980ff1d559aaf9ad31948a03ebfb0b6df687d3acb4b1940655ff3b4316ba67cf26ecc111034e2e1a81d5caecc1caa5d274c0eca7f3d596b62ee300922130558215a0e2d03dac93d816a0bf01c3c29b5461a0f7938294dd240b4a44f0e58bddb4bee388fe953788994a134bcbbadd764c5", 0x1000003}, 0x20) recvmsg$kcm(r1, &(0x7f0000afc000)={&(0x7f00000e8000-0x10)=@nfc, 0x10, &(0x7f0000fcb000-0x50)=[{&(0x7f0000680000)=""/111, 0x6f}, {&(0x7f00003b1000-0x80)=""/128, 0x80}, {&(0x7f0000ca6000)=""/250, 0xfa}, {&(0x7f0000a68000-0xab)=""/171, 0xab}, {&(0x7f000012a000)=""/57, 0x39}], 0x5, &(0x7f0000555000)=""/254, 0xfe, 0x1}, 0x40000000) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dfb000-0x18)={r1, &(0x7f0000555000-0x3b), &(0x7f0000790000)=""/169}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000565000)={r2, &(0x7f0000088000-0x84)="7288330dd799142479ef5eb700df6e86a0215348c2a440aa6e7f0a56a7a91b93581290eb94f881ac3ca826c1d4f6d8e4a4950fdbbd5ab26230f39a112cd9932b7a64a804c15a95df9166dd22dbc34ae3e75f85709ec797c4ebf53656bff79d02d07a8ba34898ab72dd97ef2964407fe92f7c266a788635103c95b07fa9b7646447e18df3", &(0x7f00001b9000)="50f9", 0x3}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000042c000-0x8)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bba000)={r1, 0x28, &(0x7f0000f29000)}, 0x10) 2018/02/02 11:13:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f000076d000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000410000-0xa)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0xfffffffffffffffc}, 0x48) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000015d000-0x2c)={0x1f, 0x3, 0x8001, 0x1, 0x1, 0x0, 0x3f}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007a0000)={&(0x7f0000898000)='./file0\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00007d8000)={0xc, 0x2, 0xf06, 0x1, 0x8, r1}, 0x2c) 2018/02/02 11:13:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000422000)="6370752635000206fd00000183") ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000b97000-0x48)={0xe, 0x9, &(0x7f0000791000)=@framed={{0x18}, [@generic={0x0, 0x0, 0xfff, 0x9}, @exit={0x95}, @alu], {0x95}}, &(0x7f0000feb000-0x4)='GPL\x00', 0x0, 0xe5, &(0x7f0000b84000-0xe5)=""/229}, 0x48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/02 11:13:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x0, 0x84011, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80000000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00001f3000-0x8)) 2018/02/02 11:13:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000df2000-0x8)) recvmsg(r1, &(0x7f0000d58000)={&(0x7f0000806000)=@can={0x0, 0x0}, 0x10, &(0x7f00007b9000)=[{&(0x7f00001f4000)=""/219, 0xdb}, {&(0x7f0000664000-0xef)=""/239, 0xef}], 0x2, &(0x7f0000029000)=""/4096, 0x1000, 0x5}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00007e6000-0x48)={0xd, 0xf, &(0x7f000061c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x800}, [@alu={0x7, 0x4, 0x0, 0x0, 0xa, 0x20, 0x8}, @call={0x85, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x3c}, @alu={0x7, 0x7, 0xf, 0x7, 0x5, 0x80, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x1, 0xd, 0x7, 0x18, 0xffffffffffffffff}, @alu={0x4, 0x7, 0x4, 0x9, 0x8, 0xffffffff, 0x10}], {0x95}}, &(0x7f0000696000-0x4)='GPL\x00', 0x1, 0x24, &(0x7f00004b4000)=""/36, 0x40f00, 0x1, [], r2}, 0x48) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) 2018/02/02 11:13:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ce5000)={0xe, 0xf, &(0x7f0000001000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x84e7}, [@call={0x85, 0x0, 0x0, 0x18}, @alu={0x7, 0x1f, 0xa, 0x0, 0x3, 0xfffffff4, 0xffffffffffffffff}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xff}, @jmp={0x5, 0x1ff, 0xf, 0x5, 0x3, 0x4, 0x1}, @exit={0x95}], {0x95}}, &(0x7f0000c85000)='syzkaller\x00', 0x2, 0x3b, &(0x7f0000000000+0x905)=""/59, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f71000)={r0, 0x0, 0x1000, 0x65, &(0x7f00003f8000)="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", &(0x7f0000001000-0x2e)=""/101, 0x0, 0x3}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x0, 0xffffffff, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x42e, 0x8000, 0x4, 0x5, 0x0, 0xfffffffffffffffd, 0x10000, 0xd, 0x7, 0x1000, 0x7, 0x0, 0x7, 0x1, 0x0, 0x2, 0x7, 0x10000, 0x80000000, 0xfff, 0x10000, 0x3c3900000, 0xfffffffffffffffe, 0x27e, 0x20, 0x81, 0x0, 0x720a, 0xf31a, 0x1, 0xcbfe, 0x2, 0x1, 0x5, 0x9, 0xda, 0x0, 0x3, 0x0, @perf_config_ext={0xfffffffffffffffd, 0x100000001}, 0x40, 0x40, 0x7, 0x6, 0x8000, 0xffff, 0xffffffff00000001}, r1, 0x5, r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b3c000)={r2, &(0x7f0000589000), &(0x7f0000d92000)="8067396fad993d3e139e23167bf78b0d3417b4b2ab5c923294a7a7f5d2bfa1552db957860fe49811ffcff4a151b57692df7f9cd5394b65774c27d6d491d31ed8d1abd14b76e09cb9d22226a2d50e248792cbf5caec58f8736c65a6b427f9d84a132e4b18bdf83f7cf13890615b911fd3b1175ae0de"}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0xfffffffffffffffe, 0xffffffffffffffff}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bab000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000215000)={r3, &(0x7f0000b8d000+0xaa9), &(0x7f0000772000), 0x3}, 0x20) 2018/02/02 11:13:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x225) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) [ 282.322904] EXT4-fs (sda1): re-mounted. Opts: 2018/02/02 11:13:06 executing program 1: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0x6cf8}], 0x1}, 0x0) recvmsg(r1, &(0x7f000045e000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xfffffffffffffd2c}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe}, 0x0) 2018/02/02 11:13:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000226000-0x10)={r0, &(0x7f000045d000-0x1000)="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"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000084d000-0x2c)={0x7, 0x800, 0x1, 0xfffffffffffffffa, 0x1, r0, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f000005f000)="d2278768514dc50000effe07406d9420e336833dd90f", &(0x7f000099c000)="1fd5503651b3b93c9bc49ef7f5b3c539f096846aa4ec7daa0403538a89753204e33f651370defee5757cf333543c6dd82fb65e45647afa476ba7b5cadba745ddc57ac21b6e8164bcfdc890a32f24b5d671763b78424f95bfdfcc1f5fa09977d027717effbfbd0f07"}, 0xfffffffffffffdd6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077c000)={r0, &(0x7f0000d63000-0x1000)="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", &(0x7f0000d35000-0xbd)="2de18c2a31c270ffd2672efbb527b12242f9622af931d851d5804817ac142c7e70f1d5a5ebed8392efa171b3498f5e3162e6517d880c5003b95472a3b0dd5ea33c8f6f0bc89173bc4c9c04958a55312057fe27601f81a90b7fcb9b2351733f907f87a6eb1959d4fd91863395a659cafa513b4b2d1f3ff98ffdd01287a45058b1854659fdb79114968caeecc1de2ffc94bc99aa69d60801ba233665f72a0a8999d9f6aace2469321cd703d854e09666d683e3aa46def7bd1b6cab0c4816", 0x1}, 0x20) 2018/02/02 11:13:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000641000)={0xf, 0x9, 0x3, 0x5, 0x2, 0x1, 0x3}, 0x2c) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f00004ff000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000245000-0x2c)={0xd, 0x9c36, 0xffffffffffff8000, 0x2, 0x2, r0, 0x4}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x101000001, 0x10, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r1, &(0x7f0000e7d000), &(0x7f0000002000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r1, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) 2018/02/02 11:13:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000), &(0x7f0000144000)="0e"}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000395000)='(eth0A![\x00') 2018/02/02 11:13:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c6d000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000083000-0x38)={0x0, 0x0, &(0x7f0000b1a000)=[{&(0x7f00002ab000-0x78)}], 0x1, &(0x7f000024f000-0x1d0)=[]}, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000058e000)) 2018/02/02 11:13:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0x0, 0xfffffffffffffffc, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000002000-0x46)="0c1a13dc561c082f0ead596018b0b3000df76abaff2fdaec9699c0a43ebffb4456e95f8ec552b2bcccb96693ed281d7e0d51cc81d83dbd1ea786f3355efbbf1c92207d13c398", &(0x7f0000002000-0xc)=""/12}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xb, 0x2, &(0x7f0000c5b000-0x10)=@raw=[@generic={0x6df, 0x1, 0xfffffffffffffffb}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x1f, 0xdf, &(0x7f0000729000)=""/223, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000d000-0x10)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/02 11:13:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000267000+0xa54)={&(0x7f0000cf5000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003d3000)={r1, 0x0, 0x97, 0xaf, &(0x7f00008fb000-0x97)="906520f3d29e173b45831d12741dbba91103356e2646900f6da4f20f2ae4f78e4bb78ced514e3a266013160d6952fe959597bde1c656c829c2fd379588969d8f6e08a41efcc7620ff363eaa75487babb5738c2e235edb8469f58450ed1856afb96706c8ba0b9d25c1c0aa93fa15a868a01cfd0ec228be7d7a9311a6d9f88b4c46338cddfdb08d978ea8d37ebabf775f713acbe221e41ee", &(0x7f0000642000-0xaf)=""/175, 0x8, 0x80000001}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000), &(0x7f0000286000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64), &(0x7f000016c000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000b9b000)={0x7, 0x7ff, 0x4, 0x8000000000000, 0x15, r0, 0x970}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f00008d0000)="1c110db2d47fef76d11244304d56b83a49e4080068f89802f0cb1f2f4665484855951d0dc22e12e5d78a7120c335d184cf7a8cb3e9dcb949e335f90b67900d1afb82b8d2743fc5aadae431c492b8ac798c12b4728951f61d82f11949cb591adbc23710a00f138e99dd2c89d13342e4bdd97a80d9c194080d39f9ab", &(0x7f000070c000), 0x800000000000}, 0x20) 2018/02/02 11:13:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000fa0000)={0x7, 0x78, 0x3, 0x8001, 0x2, 0x9, 0x0, 0x1b, 0x10000, 0x2, 0x0, 0xd3, 0xfffffffffffffffc, 0x80, 0x0, 0x6, 0x3, 0x1c000, 0x1, 0x7, 0x7f, 0x401, 0x10000, 0xec0, 0x7, 0x8, 0x7, 0x200, 0x400000, 0x1, 0x7, 0x9, 0x1ff, 0x5a1, 0x7, 0x4, 0x5, 0x518, 0x0, 0xfff, 0x2, @perf_config_ext={0x3, 0x1}, 0x1804, 0xffffffff, 0x3ff, 0x1, 0x80000000, 0x1, 0xc541}, r1, 0x4, r0, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006f0000-0x2)='>\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f000062d000-0xc)={&(0x7f0000614000-0x8)='./file0\x00', r0}, 0xc) 2018/02/02 11:13:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xac030304bb9627a7, 0x0, &(0x7f0000020000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000950000)={&(0x7f00000ec000-0x10)=@can, 0x10, &(0x7f00008cc000)=[{&(0x7f0000517000)=""/185, 0xb9}], 0x1}, 0x0) 2018/02/02 11:13:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000faf000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[], 0x0, &(0x7f0000501000)=[]}, 0x0) close(r1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00007f4000-0x8)) close(r0) 2018/02/02 11:13:06 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000d000)) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f000000c000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000007000-0x82)="d4", 0x1}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0}) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae}, 0x0) 2018/02/02 11:13:06 executing program 6: 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$PROG_LOAD(0x5, &(0x7f0000ed7000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x48}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x4}, 0x48) 2018/02/02 11:13:06 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f0000018000)=@can, 0x75, &(0x7f0000002000)=[{&(0x7f0000017000-0xed)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x135}], 0x608}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000020000-0xc)={0x0, 0x8, 0xbfa1cbcd6651a7ca}, 0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000020000)={r1, &(0x7f000001d000)="1dc36e7748e5775f25bc1bf87ce808942a5913f4af591791d621d95802c5ddf92431c7b46480d13e7c1da070a548f5270f427f936cae2ff6692504d90de4b028cec68c45f6b3a2d61ae927cc695c703cfa3e0e2f47e2a34e1a17fc805dac158903c1174de4cc37c334e9d3d22a015b6cf94f68009abdccf187c073e0df0fc0e6f75c94efe773b37d3c8ac7c4ad148cef770d69d5cfc349f40125f219554364bf2a20ca0545830f40a6460126f0c367865d216c905ff5121b340bd8bab2b1e4b886b736550a7ab9080d8c84af09a28f88a16e9384fc776a1bdf539c884010533c63d873938b9322799f21b878", &(0x7f0000021000-0xb5)=""/181}, 0x18) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000020000)={r0, 0x6, 0x1, 0x8c, &(0x7f0000013000)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000009000)={r1, 0x28, &(0x7f000000d000-0x28)}, 0x10) 2018/02/02 11:13:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) 2018/02/02 11:13:06 executing program 0: socketpair$inet(0x2, 0xb, 0xf2, &(0x7f00001db000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000f12000)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f0000537000-0xa0)=[{&(0x7f00006e0000)}, {&(0x7f0000406000-0x45)="bacfbc41b6b2013466dfd6ce1f06fa1f3db246e1d57d265c85f861ff44f5705c7f68f25ad60a5b62819d298d5429df4ce56c71fe9705cbc50c277d00f391a8159bd8062acf", 0x45}, {&(0x7f0000f89000)="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", 0xfe}, {&(0x7f0000001000-0x8a)="24560788a459a4598feb3e24e1fd8d5a1ea0475c19664b01d214dc6ee48bbe8434a6c144a72c741be52c393265db141d51498bd07aea297870bddc6bf7f10d3fbfb7efdd031404311f2f45282c9285f599128aa24094f5157ed9f42e5651ee41a15e4b5449d3d79f2aa1a132963acae4c7b9ea76d7d5e2373038ec8eb50da36f2c0f0bddee8ca9be6c74", 0x8a}, {&(0x7f00005de000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="a565e72507dcfa653869daa2706e258190748bf4b6422c6714013c4fcce40d44296c42477c8d69be451ac80e78dcfe93f2654bc07d55b1b85c2eb1b1863931b100b248500e532d6ac427704a29930f2fcb53e8fe3e72d65804db2f4898eca8de58b0dc2dd3bf7a36afc7263716cf28105dc7f4503c9bdd7f9f903c04c270a66454a27e12118821e25051b73aabf4df6f6592cdc38a388f9c79", 0x99}, {&(0x7f0000000000)="7ec288755ad6862b7d1d13b514921edaa799d716ff4366fe3a69daf68ee410a9e92e2ddfa25671b3be374f47cc6a7e0571f2bac73840e8", 0x37}, {&(0x7f0000001000-0x9f)="41383114ea02a2a33a55f779292eba290d101e89329a4ce241622f2da6dc2b081173821d66dfa449caae3a51f10f8c0a8dbfa64a13f571e01b03685a53bc2b9006d6eeaeb8834e00284070d522eebc7cadecf2a2313cf122e43c940430c67b606e5a960dfcdd13b065489aa5925a9a5a2abb854ca2af42c014bb3b8b721fa80410e78e72216bf2bc6e365633089c8dbb0dd4b1b703316d2c8748cb271bed70", 0x9f}, {&(0x7f0000c7f000-0x32)="3bf613cb1207424c1225a86cdb8df4d9db24bf2cc00ff5b032c5e43bfe927887ad4e8f473d55393dfc2dd5cab925d56e554d", 0x32}, {&(0x7f0000000000)="2f400968fd119011019666966ae20130139f34d0295a2f8d48ca10a4eac4f64d64355446fe7e37122ec9d0ab8e5f8e839cd00c470355f1eea06b2214cae0b7c738427e4e70aefbfe39a50c85d82a1dc055f9175752ef71b9c11a58fa42410e503c13354f84b8a950ab0eaef660fc52448bfccfd189a0adfb94960dd360d46cd4c91776939f120221b62d1e126a6ce6ad60aa9a6e00816860f1e215775229613f17e00461a2503c907acf48e826fbe143676c85e06dea89fee147ec8231f92b0c75", 0xc1}], 0xa, 0x0, 0x0, 0x400c0}, 0x8000) close(r1) socket$kcm(0x29, 0x0, 0x0) socketpair(0x9, 0x80f, 0xffff, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)=""/215, 0xd7}, {&(0x7f0000002000-0xc4)=""/196, 0xc4}, {&(0x7f0000001000-0x6a)=""/106, 0x6a}, {&(0x7f0000002000-0x94)=""/148, 0x94}, {&(0x7f0000002000-0x46)=""/70, 0x46}, {&(0x7f0000002000-0x82)=""/130, 0x82}], 0x6, &(0x7f0000002000-0xc7)=""/199, 0xc7, 0x4}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x7, 0x9, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x8000}, @generic={0x6, 0x100, 0x5, 0x40}, @alu={0x4, 0x4, 0x5, 0x0, 0x3, 0x8, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x41f00, 0x1, [], r5}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000002000-0x38)={&(0x7f0000002000+0x1fa)=@hci={0x1f, 0x6, 0x3}, 0x6, &(0x7f0000003000-0x60)=[{&(0x7f0000001000)="ccb86f32f34cd7103fd325b895b84f6886a71849f219ed7a89284a39176081f8a713d6f9148ea762cccd3ff3156814bf669f9a83e3f53c0485815e1bf2b08cbaf944561f46d16fdad4a0489597ce133ae8eecc9c67f17f298df3d46445a2001f7f51048c19b5dd697760264162571c66a1ca2854fe4c191c74a5bf357cdf44996a583e71c50626e6b59b81fa2bc8", 0x8e}, {&(0x7f0000003000-0x3f)="ef9350bf69833e5817e001e35493e664ccc1ededee4fe32cfb6061e7f3f02d7f7fd0d9c6c4ce8a6c4667e935ff77af16ff0b20be9cfaef572a0aca35a2522d", 0x3f}, {&(0x7f0000002000)="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{&(0x7f0000002000)="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0x1000}], 0x6, &(0x7f0000002000)=[{0x60, 0x10a, 0xfff, "c96a7905fd7641b9c49e366998fb2cba1adebfd1bb77b8f381ae587693afb83ad35593f537a59bbb95faee669a7fe24df3b58f84f404a8f5ef7dddc615a1a074569f542dac2d068a9b"}, {0x40, 0x110, 0x1, "0f4eb5a1148699e6147cfb9f910bd8139ec1b25ba5607d18062fca11c694b5d4a3593694b3909f41adcd634149c5"}, {0xb0, 0x118, 0x3f, "17864f899793054cf995da88b7c6219be6792574bb8fcf5ea239e2c2f19ae657d623c3f79ac8ab579c918ed96eda2526f5ca640189f6fcd313704b400b375bfc505410a5a9a49a8603fb176ed527da41f0b3250e246b4a71d17865df6186f362668a836af50d655f2a7d4a74c12bcea31c2c0da3f000a5e3552a95cc20d26e7d01e311085c34570f84aba1314f411afd97f907ea1973114229d8343e"}, {0x100, 0x0, 0x40, "3756090e49cbd775bba566640c36943fab71f22053f1b8267a1c5e9d2c7000e88c792de6998d8e69000b34a66089bca88e6b699a82657f3876f5844d5a0403ec716c676eb0baca61e08069d76c2c846cec5f97c05f043f136d647a6c573c8879195f49f8ad430e273487b4406145b4ceff54bd0a316434af9f13d5934f61614e99257e647fae43fd2fc047d281e5d0a657d386f8181254c9fe67a119793a561f817501d4b8918ccb7b7781793ec3b234f5392270d4ccca3258b3023bc02bb534e3278a1077a521ac31260e0251b07a2c6a9158b1c6d8745bf3b36eea355cbadb44a0b8280bbbe8ee3447b07301b1e997"}, {0xa0, 0x0, 0x11d4, "dbd8c6519fe62fbeb62593284abc8c49183fc6c5db494afe200a21cbcce48bd9368ed9bfbff41c9c38ad376d50e325e6f5db79ee89ef6f9f5d2bc5d2980660607b687c7a49e2218e0413d7af0aa43c872e5997e2a811022a45b4b9c77a004c255fe114f1e1643fb64e821cda83051be0aedcdca7c58d5082485bfffad23ea0878c74c31db5f6d291cb4b482c9ab2679f"}, {0x60, 0x114, 0x3, "2df9d10d6737b973ff8d683a89b754029761a9ebdfa2054f2c1492a18f20b828e301c60a10d1c9ff2d8b14aa289bee6518d1d976f74ffb14d71d0a4d02118b788254ea069d195cd2c8fc"}, {0x88, 0x109, 0xffffffff, "2b598defb5ebf8334317e53f8858551da54c6f9a46584f24dfd19e83b93fb44bfc264998c905c69045a988fab3cd2781567d9ef04325be0c29efae3df7da877cdadb722ee954c03d6fa62a385061ec811b4deafe9a2a20bfe077285ccba0f179d48caaa5527e20fb618b5265fbb176e2c01f91ed"}], 0x3d8, 0x8040}, 0x4000044) 2018/02/02 11:13:06 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x0, 0x3ff, &(0x7f0000011000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r0, 0x3, 0x2}, 0x10) [ 282.387824] EXT4-fs (sda1): re-mounted. Opts: 2018/02/02 11:13:06 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000026000-0x38)={&(0x7f0000025000)=@can, 0xfffffffffffffed4, &(0x7f0000018000)=[{&(0x7f0000012000-0x19)=""/25, 0x19}, {&(0x7f0000026000-0x9c)=""/156, 0x9c}], 0x2}, 0x10100) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x5, 0xab, &(0x7f0000018000)=""/171}, 0x48) 2018/02/02 11:13:06 executing program 6: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/02 11:13:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000f1f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa7}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000e3d000)={0x7, 0x17, &(0x7f000010b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x1, 0xd, 0xa, 0x0, 0x20}, @exit={0x95}, @exit={0x95}, @ldst={0x1, 0x3, 0x2, 0x7, 0x7, 0x8, 0xffffffffffffffff}, @alu={0x7, 0xfff, 0xd, 0xf, 0xe, 0x130, 0xfffffffffffffff4}, @exit={0x95}, @generic={0x9, 0x19, 0x1, 0x7fff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x10001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x8}, @generic={0x6, 0x5, 0x0, 0xfffffffffffffff7}], {0x95}}, &(0x7f00004cf000)='syzkaller\x00', 0x1, 0x7f, &(0x7f0000396000)=""/127, 0x41000, 0x1}, 0x48) 2018/02/02 11:13:06 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000f, 0x0, &(0x7f0000fd2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd1000)={r0, &(0x7f0000fd1000)="822f6dc127302eeb87edfd51271ec277dfd912f01d69c95e31417a3a83a23ad3dfab5eb146cc773a8549c08aac0dd3a98f707cfbcca6afc00c4557e417089cf8c5fa38421709bf28b9f67cad7cd757cd2edc647373b0f0aad27a30c6d7226f2874a4f1aac0b0888abed62f31991445a0c89b6001e1bfb1d66bdf7ccee4afdec268d7388a04c7b383c5f5e1e7ff765a347bf2c8139377da50b256c81de3bd4d0c670bc8e8445a276dc730d09f80003b223b1683ed425a6bd85b0942448dc8d3477828e60e27c5ea7ee5efad8d"}, 0x10) 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, 0x40d9, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000510000-0xb)="7379836b616c6e657200ed", 0x7ff, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/02 11:13:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/02 11:13:06 executing program 1: socketpair(0x10, 0x805, 0x100000001, &(0x7f00003e5000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000db8000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x387, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000020c000)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x7a2ac074b07b25d7, 0xa, 0x9, &(0x7f00004bc000-0x8)={0x0, 0x0}) r4 = getpid() perf_event_open(&(0x7f0000dbc000)={0x1, 0x78, 0x40, 0x2, 0x7ef, 0x4, 0x0, 0x4, 0x405, 0x4, 0x7, 0x0, 0x2, 0x7, 0x9, 0xfffffffffffffffd, 0x9f, 0xfffffffffffffffc, 0x9, 0x10001, 0x7, 0x1, 0x100000000, 0x3, 0x9ca, 0x3f, 0x0, 0x3, 0x6, 0x9, 0xf72, 0x1, 0x200, 0x7fff, 0xfff, 0x7, 0x4b, 0x1f, 0x0, 0x9, 0x2, @perf_config_ext={0x8, 0x9}, 0x2, 0xffffffff, 0x9, 0x4, 0x2, 0x400, 0x8}, r4, 0x6, r3, 0xe) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccf000)={r2, &(0x7f0000bd5000)="00983ee3c9fdb02e04667783f38307a6bd6a61a9ac59623e7476ee96f9c6b1e52758b7afe265d5f02785c2ee5f0cab2694ca42ea618f057a7a8dba2fd15c534b09c2a27cb11f0175f8b080af169b3123ebe2bb438d9ce7fa9e0d5ed2946187a80bd116dd9c46319a53e83bda946375f5604a"}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000091f000-0x8)=0x5) 2018/02/02 11:13:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$kcm(0x29, 0x7, 0x0) socketpair(0x7, 0x2, 0x2, &(0x7f0000846000-0x8)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c2c000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000e8e000-0x38)={&(0x7f000054f000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00006ab000-0x50)=[{&(0x7f0000790000)=""/18, 0x12}, {&(0x7f0000a78000)=""/188, 0xbc}, {&(0x7f0000621000-0x31)=""/49, 0x31}, {&(0x7f0000518000)=""/146, 0x92}, {&(0x7f0000969000)=""/51, 0x33}], 0x5, 0x0, 0x0, 0x8}, 0x20) close(r0) socket$kcm(0x29, 0x7, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) 2018/02/02 11:13:06 executing program 4: r0 = perf_event_open(&(0x7f0000807000-0x78)={0x5, 0x78, 0x800, 0xfffffffffffffffc, 0xffffffffffffffc0, 0x81, 0x0, 0x40, 0x20001, 0x2, 0x80000001, 0xffffffffffffff23, 0x4, 0xacd5, 0x7, 0x7f, 0x5, 0x9, 0x7c76, 0x6, 0x2724ffb9, 0x3ff, 0x25, 0x3, 0x1, 0x7330, 0x8001, 0x200, 0x1ff, 0xa7, 0x2, 0xffffffffffff8001, 0x1000, 0x1ff, 0x1, 0x8, 0x40d3, 0x200, 0x0, 0x9, 0x0, @perf_config_ext={0x80, 0x9}, 0x2000, 0x7, 0x8000, 0x5, 0x3ff, 0x200, 0xfff}, 0xffffffffffffffff, 0x800, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffffffffff89}, {&(0x7f0000001000-0x25)=""/37, 0x1c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/02 11:13:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000065b000)={&(0x7f0000498000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000510000)=[], 0x0, &(0x7f0000504000)=""/95, 0x5f}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b40000-0x48)={0x6, 0x3, &(0x7f0000f26000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f0000ae3000-0x4)='GPL\x00', 0x0, 0xc, &(0x7f00006e4000)=""/12, 0x0, 0x0, [], r0}, 0x48) socketpair(0x3, 0x0, 0x2, &(0x7f0000a4a000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000062000)={r1, &(0x7f000044b000)="bb815773fa91fd08f61791dba48ab52530fd820534fdc9b6d203ec35f6c0fdc4d2f88725352c8614fe428c5f65e2f318ce292773898e22672651efc610199fd248d357a4bd8bd6beb80d42207e50650333d14ce8698397e1d88a6ba8f7a71b162e2fdcf9a80132ea831043939916b663c5e9c1ce3ceb9cea857f89b93819ee25f7f3e33a38b3182a8633892275a45ebc4840d8b5c8291ea42d1c6528c4d5ab7a901c44e5eb7180fc08c949d44b62b681226400f9cc2bd43ecccf98bdbd4ea70573d79dac06bef08199c1b214c294719367d0fc79e823532e52106e72644c05038b325f14f2f7e2338bbed243e6a26962cf62035dafdd4870"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000edd000-0x10)={r2, &(0x7f0000ae7000)="ff961c968fb9069a84a9463f04e2fca77e9436876d45fcccbbf7bb1ada2e"}, 0x10) 2018/02/02 11:13:06 executing program 7: socketpair$inet(0x2, 0x0, 0x0, &(0x7f000048a000)) sendmsg(0xffffffffffffffff, &(0x7f0000f8e000-0x38)={&(0x7f000033d000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000b92000)=[{&(0x7f0000e60000-0x16)="13", 0x1}, {&(0x7f0000482000)="a4329997f28202ff7165338ef52fb585bd6cde314754da15c44050eecd7e76d7a137c0a998911645645cc19869054d0cf458d8b267e938f7687388249af5e509", 0x40}, {&(0x7f000003c000)="119b5bb0a97b399c2fab06ab7ba78b780c0ed9c3", 0x14}, {&(0x7f0000f33000)="b8102bd36bd5f735b2cbc79db6f7766383f57a11d6718f2d4c6e6176117c4c796f2a4482c887100d6c55f96ea13acf94cd9b6fbd273c0e94ed8cff9f5c191638782560d56e774808f4e1aa1a51a4e9cc298eb6fc9cff7455065dd0f32d6cf8f2a5654787c9c0f557545e37e6fcc9f63b43fad545003f98d9bd7473e850651e4786cc3eab78e6591a3aae693739624fa5391590366d171e7fbaf5fe9095cc69b5a259e3c05e7151b6f6c29ec7fbaccd12da3a5736104faa8de600233f0443079db4050e0ba11cb6540bd2d3ec363fe22fe18f", 0xd2}], 0x4, &(0x7f0000bd9000-0x1498)=[{0x98, 0x10f, 0xb6c4, "1d593fb10597002cf4db730c4a69070388f701d0f49baabbd0ad55f9f062c1ed8ba4c9b6afd893642a64ff263b47672d7053c7ff3d3dbb87087f0e0a8675462f83a668d90cef7ed5c95b41e8cfe2c790b272708f7dfc840c6399e579c0d99ed7c2add752f010a6b9f63fd7c22afbdab6f6b7f3a8258554e56d54ffcfeed06c08119027"}, {0x30, 0x10d, 0xad, "758e786769e9ddb97d3dcd0048eb2d3bb477d538b11bd2ea0880a653"}, {0x68, 0x117, 0x5f74000000000000, "fe28df353b44483d9c0ce5d46b408125fc9d463a868e30e66a71c5753de3aa1d09aaad517ea58e13451727b6961db700dd4d73263bfd286013f81330f38af4b183f6e270e0ed3cd8279f58acc3fd8f6c60ee5f8defb97f"}, {0xb8, 0x101, 0x1004000000000, "706b32d5c73e0eeb004dd95eea64e881c347e65ba5b9dfac12197ea20e68317dbb0bc94abac0cb4291c7d51f9551e1cdf961fce62885eefdb00695183843ab2049fd60c01f524ebcda682010ab115e3713340222e3f456b128004242a80c025ea26bc516cf254337f97777b7bd8157b11e8572224fe6fa143f4e0c5b0758e501d78f45c2d4d5475dcc4f50d96316bafd275939cf0f30f5119cb5abf44aa035de8125"}], 0x1e8, 0x4044}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:06 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b21000-0xc)={0xffffffff, 0xfffffffffffffc01}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000732000)={0x0, 0x6, 0x5, 0x3, 0x0, r0, 0x4}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x13, 0x4, 0x9, 0xfffffffffffffe00, 0x9, 0x1, 0x611}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00001c1000-0x2c)={0x0, 0x2, 0x6, 0xfffffffffffff800, 0x15, r1, 0x9}, 0x2c) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80007, 0x3, &(0x7f000000a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000007000-0x8)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000)={&(0x7f000000a000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r3, &(0x7f0000005000-0x1000)="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", &(0x7f000000b000)="d245150fb17d6101fc673cc100da04d39626014280d7b7350311ac28be108e3acc7c7935d55eb6cff14696d1ea944b23c0bc38c7bc930175d954c309ea5c1208793090b4fcaffca2b6b2991e11286fe16c040c41f83005875bd6057d8130bbc0c92d5ec3b11f"}, 0x20) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0xffffffff, 0x48ae, 0x18}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000006000-0x18)={r4, &(0x7f000000a000)="19f1e41c9d077b6fe858a6cfed4a4bc1bd9c6cefd29dd0fdbc1b557600078a42a4ccf1daf1aae29ba98328f9d9cf07d7a853c3cd2061935e7be24c086e8506c3e3c2e7ea6c69c7f52fc99d174f6e961ac9e0ff9dab3e33991b8d00a395116bbbf7ae5933efe1010fa8d2fda6ec45eaa5", &(0x7f0000009000-0x84)=""/132}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/02 11:13:06 executing program 0: 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b40000)={0x5, 0x1286, 0x4, 0x81, 0x1, 0x0, 0x3}, 0x2c) 2018/02/02 11:13:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x803, 0x5, &(0x7f0000129000-0x8)={0x0}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x2000000, 0x28810, r0, 0x0) socketpair(0x5, 0x80000, 0x1, &(0x7f0000857000)={0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f59000)={&(0x7f0000440000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000830000)=[{&(0x7f000019b000-0x36)=""/54, 0x36}, {&(0x7f0000608000-0xed)=""/237, 0xed}], 0x2, &(0x7f0000274000)=""/187, 0xbb, 0x10001}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000873000)={0xb, 0x13, &(0x7f0000305000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x3}, [@generic={0x9, 0x7c09, 0xff, 0x2}, @jmp={0x5, 0x1, 0x1, 0xb, 0x7, 0x50, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x27}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x34}, @map={0x18, 0x3, 0x1, 0x0, r1}, @jmp={0x5, 0x10001, 0xf, 0x0, 0x0, 0x1, 0x4}, @ldst={0x0, 0x0, 0x2, 0x7, 0x1, 0xfffffff4, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000fb2000)='GPL\x00', 0x4c6195fa, 0xc6, &(0x7f00003d4000-0xc6)=""/198, 0x1107b52580aa66cf, 0x1, [], r2}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e00000-0x4)=r1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r3, &(0x7f0000398000+0x2ab), &(0x7f0000391000)}, 0x20) 2018/02/02 11:13:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x9, 0x40005, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f56000-0x10)={&(0x7f0000341000)='./file0/file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000d66000-0xe)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc40a1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00', 0x0, 0x8}, 0xe) 2018/02/02 11:13:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0xed4, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x1a9) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000974000)={&(0x7f0000068000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000f9000)={r0, &(0x7f00005d4000)="a505c5938af33d3dc5fd3cb7cf901b294e26a804ab92d9897b223fbb3b89dbdd4e8c3fc6d80c1b6bdc9036726ea51b2f67ca2b9587b0e91a6cd555b1a0a82e8b52f9275746291369a9457bbf37ebdf35935a2bcfe6dd550ea760b964be3e341cff60ed6eacc89119864e0bb0014d2c2063258fa5138297e4ec24d5eecd486699f98e1f8b412853073241743c8ed16fd6297e0a00b695f07eb224b3c3798a5b82c3e29124c3fb40c5dc627c5e3a8be9448c1a246cc49ddabcd2c04d2373382b6cf25e5691a5a3516fafc89909f6b7b19f637904cecae4f3f81b96ef9d5eab0a7c38891f0c57d8aada8f6a27e5530b5165a28998dfcdbfea2b8f8a6c833de8b1dcade07951979b32850960d8fc132ece48ef7f9a28088054879223e91d390240ec304945fd06935423d202b5b1323d702ace4e59a06c187995bd39ab6bb21ddde951569908e16de410c11c5008584538e407f83c2fa128703458e355f55555c850d359641f17f1029f1d748b5a1513d341ea34438dec6877123f60c8a22b73776179098e049b79e08d8bd842c56229938819cbcb0645a9cde7573d5cc65ac9968c349ff055ca401a81d5347535707b3867f88338c662fb980f5f85d3e4b09f27a88e59edf8b785c48c63c35397eff5652a353b933c5a8bc23592c0ca9d713d818b6acd3ba649b5ae45dfad68f33ea61aadb31245a84b83752a8eeff583ca3220e7968b468ffc1f3002cd589c663a33ec793978d4367bae944b3cad819f862dcf59edb19e588736590114a07c1aad28809a3adf4dd29e1f7f439998554b0ae75f4aac12eaf4a0b5ecc073a38f997e816cebce41668d2f9460664b77fee484b8f9ddeacd8bc722de663632959b2586717e16767c5e10b1f17a7ec15d30c6e3f0f121cd2afb1c9907d453a375d2364746a3df2ba49f15b585944d62e089e36e91b5e6814022112f5813772cd2fd94b139ff29e7606ed633204fc1e28e993373a49738c8e6f1e58ef4141f5d6a36d432dcbf8acd1efe017a4e69b0b138b120df568e5eb854c6d565ae92f47706fc586ee114aa0a75cdf13c3a3461699371e27d9928dd90453709a48c48518d0a4d300fb377ad02baf80b2dd6db02c21b7c0f9e669fdfd890097ad9cc1e4413d5b6785637cc33d3f27f693c7b2e7498033edbc6b7a5b82359eca4aa49fa0faec17ea9575b4d01d444f2b8b48be17b4bdf26cd81305e19cb4793fd29611a69c6237312125200e95d85f594477766f8591bb3d427c65dae5fbc7965a406144d81770f6204531bbf7026cb6734139c918d4fe185542530f535c5ac80839995556ab2e9e229a775bddebe6fc43a9f8d6c5a82c852e97a89d3834c7f86c836bf6d366de8ae4747e5826d0c74de4d0506547f250d6148aa3d38945c229a7b5bdbf588f3fe144a73dea729845a0c7f3295e932d3cd5622046e4949facb983257bc0995dfc9e15db6012160c80b99053d9ba8d760effecf365c0506f0b3af90f1633ec516b26c050391d41a6ccd64059c01b004dd7327b5d8c237010f99c91febc10e2200f77d81e06558ca69023828207388fea34449db7743e38d1ad4efd7e48daed3e74661006eaa98919f7e0eacbdad561648c2f940e2aced9afbdd7dcaa0787b98d63561fda861988eac8e17842449ade5d6c31949639dc7d25b1b6b1d20d410351de95f06c010fe379b52db15e400e0cc69966d9a2284608a6a8592a3a0d5bf01f5a84ec36891004fe25d317743b481ca6733cc9f3869b3ad68290ee62259aac9525c54a8eb8969dd3372d71f0fa93dd612d76ca5ff5960e84c96896592a9c2bc30687f90222d55a9b8d1feb881199e982e123d86f5eeca0852ad9a8d1a5cf8130d3521da8ec0292404f12efdfaa11476773792c294624a29e1423212979078b60136e108ca83cdacce00d503544c2ba294e27416aabef59e0273a6c4717201924cd353fc5224459e852601c6b3e64fc950f7e4c8a04d83289b1958daca01c02cccc019310d157fdf1a6519f9f914107fd7b2fb18a26084f27a5139607f33f76f647f1a749765710cc513d0f6fe9c20f05bea6a9065dadb46ca997b3d2f4dc604407ca8c09a0ce2e580fecd0a0a982fdbb5cacf152116f0bcc84701388b9035f9d9c9381fbaf8d9da78d05d2182b3e6faaad7b079d8e1bf2e8ab3f671b46513f0bff400131bbc381e5810d129f3ff0345858252f919f5b1a1293e993478ef500b81dd59846c785bd77c31fba0946edc1e206f7dcb18c75486469e6c89d9f02a08758c8106a13b8cce83eec164a781c34c845759e67613cdc87866332cc05de20a6b76402a18cc1fbea99c78e45f194a61814ba28a58582a355235b7f229f1ac667cbcfde75a7467eff6ff1ef4dc7a069ea0f476f1f445168e78e48505ba083711765433dc7efa2bedf4b37959d407329ab4ad5a91b87bf38ce0b5ebb483ad700836bdead83afd6c7ac4d94539ea86640fc63abc8a6c88a7dec2fec96d838531051116c77776b9a59d4adfcc258139760bbcf2139bbd82cb34f6e3ed7ef693e803e30ade708ad7185b8166c9da7195327d862d8e23987b47a3a4eab471feb300f9edd346bb8a1a4493fe5bb5dce9f9b9b73f4d7c92ed1f25c4008a171df93f372f7b7517685581a588f81ebd7c3316c63cdfe23181600124d8640d54540d6a3df3b503e87b14cbbd8599761fb5455ef6101ca8fc3619e3d4726c442a9240582d5796a325314a827c2e278033b1943e68249e0f7e914aa49d49312811b685553107d581fc4074c1f1e58f4ee8d952e6aacbf4eb6bde9a74992d609b77eaccd5997f6e08aaacb5fd1a78b2e27b9e9bd377c0001b868a25bd2607941cb4103babb231d0e06bcaa0ec68c243dcf8c282940509b70c2f69d8fbab20ef84404b5879a8db8bd667ab012e8f9148c6d9ec1a168344ed4e9a434b651de3f4fda3f828389972f92fed292f7a61c7a271f5be0a2d8eb6c3bce967d17bd60ddbff93416d1ef39280776d368bc7f99d955eac9ad1e03ae2062beff04914b02f3cee8f72e147078631e0f54d3d98207ce93636475311afc27608fd0271c56de7c333ab97a4956978ed762d68ae75ba51a368e4be001c774ec7146f3ef99f09c3cd94090ca1be47ddb020151fcdd6732137f38db93748a2b55f2e6873544189694cc37aa83734f01541341684abba3243cad97fd70416371bca10920304e0336cae6ad4a5904839f37cfd02e0ff8dac1c06b311918a424a522546d2600fb77be1a6c8e2b3cab9a57c5eebe9ad6403e99fd369dd14528b145c88e6681f26f4bb7046337b5c998a1eba02d826d540b7e0e1bd3a368e7e8c4760adb5ba5ab1d75824c66bdf78443c33a0cc8a345f21771921eda825157ae32aaf8594132ab956fbf08082dca22dbae41dede59c79c8626f319605c9000713c48db3c0038ec9853cc5679da835fb540a9c96bcc3871cb5586c42791094915d4ca9c669081b88d33abadbba86defe384bf2c3df7dc4bf9e2802e18a103d2367fb27bfe1a17521f1afd82e8b479a23753c57b947aa7c3f11c723e06b78c0062d440cbe3d6a30677f2c9e87f46bc030316dcdbef042dc86810f5aece11b68e3f86cd803fb8f4d849dd6de44186996e6bc491fd422874621019c0b2f8fa1349974849968cac98421fd314a3b4b53a9e9ec0a826433921e1c406d6e52c1d2162f114a1fd588634c9267be74fe714a723931be174018805a4719999c01be2d610c4946eaadfbf40d5acc9808a52df37e8e23beb686ec3f155948e743b6596ff7b9b1ffd16c8828e8dee545642f3afef138a086bdbca1e932092a4cde365c5cb3638a0ace597f249503f2c3336bd5ba7db384f0cd2133a094e28271cf18885557bf381b521eb2d0c7d870ce64f171fcf1842aed2c07b52fdf0d426d990e65d39bacd238b25fb6491b41acf98a568c021d5670a53283eba619a521d1cf066cb36cdda78035e22e2e3b7c8f44dceef6edbd272bd61cf8181b5c23f8be0dd2d1d1a0df8871a94e3c95dc88ab6be8ceaa37d868898ac6ce7e4e743e5440fb23bb2258bf2008d493f63797fe50ad1bd82666625e6905c71cd86962da3f83c5270f03d5b48384e35e12798f11c2fa3f64e371f81bb2c5a5d596a95810446c6b7183414609a280479cef0b650914b82e7731b60981d86c02aa925d699fbec7029e66c87c7e8000337377fc9b0a614e134915d5a0ef962ad6598edf450c1c13b0db91eb3561de337562345d5aebdd72f252f52a8212a3560938bb2b982948a2656aba72040548b8a1ec0a44f8644a07d437b69bceefb76fce6e223e66d19a183b046621937ba21a6b9c8c062eeddfdcac8a8c4bb1a4299a43145ff2eddaa4922667fe331125225296fe998d3c4dd3d0ed99196cf5161be02bf1f8b8d4ee50ce4b54476a3e06ad96490338aeb6f46bf3c8f08e7b538a2deec7c4d5d3bd190eaa99fdf48f4a5bca4108c2ab25edffb01ec8de91a6e992fea35905e5599a90aece2ace06180b6da04c2e6f9f1acb56428ea8b7c52c2b331325e47b2f0d28a677830aef4948e51accf7418b0ddff0d05e33c674e9d802ae3c97414cf3d143b5a3fe4fd17777e2e93681d7d24d9b3a12a425b9ddcf0f79592094ba62a149b6a2d221284cc1ece3341275c29160a30a7e6facd19f68acaba48b057542d63d4d22b1283e319369fe58f985c94e93b8415894ce8411bee4d4186b703b9f3d20e9b05eaff535dfe40aeabf7bb9f6e426cb5da909839764f0b73b134f594c2d799b7fbb6cde526cb519c84ecd3fe23b14fa81e7da24d85764c0afacdf1934aa5254d8c53bf934a3fa58fa0a62d0f5f211504d5dea998febb1b77631e73a20dd0849e6bebef09ab032857203a8f1959bc2e246fb969cd406df8094f8661aacbd14591f973eb163da1dec4c3be7b8dbb2c70c7953935b3156aba64f1f93131af46fb93054245bd577bf8d86321ff653c583e306afe36333436f9394afdb576e7ba6ac7e7f10973c1f16181cd96730a96e0753cb5b00995a02ca6ebba1141f55efca42c945724a3768e42a2ba5be79ec3e7147af71c471540633599583d0de572dd9c45e6c44aa15fcf445b34ce1d270fc970bc7225001ea5f62f7ad41c9b474227c4f13ff0e733d0968f500f4b43c639025dde58790a394ed3aa4d0381c3c6220a1e6949922df8bfaebdf63c9187ca53bd83f34b472c68680549f81954d762fe7e0ebf4df835198c3fcd6d9c8c8e5d3ad1a561cb6ab570a06a548a0522f99ea4e6fb0321447ebe33e45e62d2a416a535b7308c5125f2e40de2da81a3a02ac8daf70e01a24ec9050c1a10671912856bf40e26f6a4e1c02ec7b61518b298b25dbad5f1392d4dab26a4b4edd33e0dd4bf68947fcef0c27c75d694a492b41bee35fb797adca4e66f0e2a2e8e53ab2e39f2c35e09ba1fc0ce734106a9366c3e70a6dbe8226eaadc096e8cbe81d8f165aa22cf367ec698426227924764d6547064474b9b23adee84b9cc2d743970922035a14182cfabfbfd1addbe9b40d800669f712a1de478f0dc5c237feec939e56016ad01a62fa7a621e349d6fce034bd405b7b9c524899de3aaa7a56b8a3f5ffd4e445b56b23e94fe631ab5887a38ea292114124d4999118994fdc4bf206e966e9211d5fe49f0970d39204248fff4930d437614a5b04cce000c94d13b3627b27d0bf79f9effbe3d05bd7c7b0178173858cb4834c889c82d293fb6b21e01d355331b21c09d8fa60f2871aeb849cbe3d59afb8a090be267932dbe8aa27b56978513f9999526c410015daa", &(0x7f0000190000)="04cec6fd939cef10efc558e25ef49ef1c586b93acff0a288d6ce10f3da585f7dcc6b6ec91ed2a0e56b7a1c6241903d9226cd77b0b27b0d", 0x2}, 0x20) 2018/02/02 11:13:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78}, 0x0, 0x0, r1, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000706000-0xc)={0x0, 0x7, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000b0000)={&(0x7f0000877000-0x8)='./file0\x00', r2}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e93000)={r2, &(0x7f00003c7000)="8bee9c5491d5cedb96bfbab3c2de5e0361d6c3d418e0", &(0x7f000055d000)="da619eead1438a6b4c457862d607017187c71bc8f2ff6d98e72f3c0e5e57ce5e3f0def5099da0004a39e6e244e29e41b9e29e28f195a54583b33f9c4f413b6ec4d3d0445eabf0a2bb2b77d130905b8812d78695dc7b880e1955761e8f3ce2ec22d4bedb2089a876b0ebe02b475f57354220adc985256791f67f04c8f933e3c267ea0405d476a221d9865a5537164a8f5c0a199dee027b8bd7471c388c65a6578f467258c27e547219c", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) 2018/02/02 11:13:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x0, &(0x7f0000d7e000+0x69c)) 2018/02/02 11:13:07 executing program 0: socketpair$inet(0x2, 0x5, 0x0, &(0x7f00000a2000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f00000a7000)='./file0\x00', r0}, 0xc) socketpair(0x4, 0x80000, 0x48, &(0x7f000074c000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000e44000)=[{&(0x7f000041b000)=""/4096, 0x111e}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x40) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f000034c000)={0xf, 0x6, 0x50b, 0xfffffffffffffffd, 0x10, r2, 0x6}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000382000)={r3, 0x0, 0xf, 0x1000, &(0x7f000023b000-0xc3)="96f09973a81d02690c4e38032eef73", &(0x7f00006a3000)=""/4096, 0x5}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r0, 0x28}, 0x10) 2018/02/02 11:13:07 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x8, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000ab7000), &(0x7f0000466000-0x1)='b'}, 0x20) 2018/02/02 11:13:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mkdir(&(0x7f000060b000-0xc)='./file0\x00', 0x1) 2018/02/02 11:13:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x4000000b, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000545000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r1, &(0x7f0000017000)}, 0x10) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000369000-0x8)) 2018/02/02 11:13:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x6, 0x4, 0x74b8, 0x100000000003, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x2405, &(0x7f0000fa5000-0x2)='&\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00005dc000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/02 11:13:07 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fed000)={r0, &(0x7f0000f7d000-0xa7)}, 0x10) socket$kcm(0x29, 0x7, 0x0) 2018/02/02 11:13:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r0, &(0x7f0000bdd000), &(0x7f00003c2000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000356000)={r0, &(0x7f00007c1000-0x1000)="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", &(0x7f0000bed000-0x25)=""/37}, 0x18) 2018/02/02 11:13:07 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000076c000)={0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00007e4000)={0x0, 0x78, 0x7fffffff, 0x0, 0x2e2, 0x57b, 0x0, 0x248, 0x20000, 0x2, 0x0, 0x7, 0x9, 0x1, 0x4, 0x6, 0x6, 0x2, 0x7, 0x1, 0x9, 0x8e, 0x3, 0xc4, 0x5, 0x3, 0x6, 0x4, 0xbe, 0x6, 0x5, 0x200, 0x0, 0x0, 0x6, 0x80, 0x1, 0x1ff, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000f77000-0x1), 0xf}, 0x22095, 0x80000001, 0x5, 0x1, 0x3, 0x9, 0x1f}, 0xffffffffffffffff, 0x24c7, 0xffffffffffffff9c, 0xdc20867115edf700) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004ea000-0x4)=0xffffffff, 0x4) socketpair(0x5, 0xf, 0x7ff, &(0x7f00000d7000-0x8)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000318000-0xc)={&(0x7f0000f1e000-0x8)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg(r0, &(0x7f0000f78000-0x38)={&(0x7f0000f77000)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, &(0x7f0000f77000)=[{&(0x7f0000f78000-0x53)="c710facea681298dd4bccc31f7f411c42e62d603a8c2720c1ea0276cfae9da018d1b42bb2b796b619b3cd7763171cf364a72451db13b150ff0512ce06b09f65543854328e30b3a76121cc89b8e9e7c061b2009", 0x53}], 0x1, &(0x7f00002c5000-0x1090)=[{0x1010, 0x119, 0xfc6, "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"}, {0x80, 0x88, 0x6, "7f1eb9e9d1f500990199e51c530b55955f30d6a52e8682daa5aaeda8ba2c41ecc033138aca1b1088110d39be72fece5d3ebb72519ca348ce86b1d6bf24f58a14444712994cca9fa1e12da15b6299eee7448e3bf0544503bffe60c6f82977df4b3579331bf434cf3f1031"}], 0x1090, 0x4000}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:13:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000098a000-0x10)={0x1, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d64000-0xc)={r0, 0x4, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0xf, 0x9, &(0x7f000006f000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7fffff, 0x5, 0x9, 0x0, r1}, 0x341) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000)={r3, &(0x7f0000fed000-0xd6)='K', &(0x7f0000fed000-0x18)}, 0x20) 2018/02/02 11:13:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a03000-0xb)={0x0, 0x2, 0x10}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x200000000000000d, &(0x7f00001be000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0xbf2, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, @exit={0x95}, @alu={0x4, 0x2, 0xb, 0x9, 0xb, 0x6, 0xfffffffffffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9}, @map={0x18, 0x6, 0x1, 0x0, r1}, @exit={0x95}, @exit={0x95}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x41efd}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r2, 0x50, &(0x7f000001b000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r2, 0x50, &(0x7f000001b000)}, 0x10) 2018/02/02 11:13:07 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000026000-0x8)={0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000013000-0x10)={&(0x7f0000025000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000026000)={0x1f, 0x3ff, 0x9, 0x400, 0x8, r1, 0x8}, 0x2c) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000024000)=r1, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000025000-0x2c)={0xa, 0x10001, 0x0, 0x9, 0x2, 0x1, 0x200000000000}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc03, 0x0, 0x0, 0x0, r2, 0x7}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000026000-0x2c)={0x1, 0x0, 0x7f, 0x7fff, 0x2, r3, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r4, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000028000-0x8)) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000027000)={r2, 0x28, &(0x7f0000020000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000025000-0xc)={r5, 0x3, 0x8}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000)={r4, &(0x7f0000027000-0x1000)="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&(0x7f0000026000), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r4, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r4, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) 2018/02/02 11:13:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) 2018/02/02 11:13:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000872000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000232000)={&(0x7f0000dad000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000d05000-0x50)=[{&(0x7f0000e74000-0xc8)=""/200, 0xc8}, {&(0x7f0000d7a000)=""/21, 0x15}, {&(0x7f00002c7000)=""/243, 0xf3}, {&(0x7f0000cde000-0x37)=""/55, 0x37}, {&(0x7f0000f93000-0x1f)=""/31, 0x1f}], 0x5, &(0x7f00008ba000)=""/4096, 0x1000, 0x80000001}, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000dbc000-0x4)={r0}) 2018/02/02 11:13:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) socketpair(0x0, 0x80000, 0x3, &(0x7f0000e1f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000110000)={0x0, 0xffffffff00000000, 0x7, 0x6, 0x2, r0, 0xfffffffffffffffb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000750000-0x20)={r0, &(0x7f00003bb000-0xc9), &(0x7f0000433000-0xbc)}, 0x20) 2018/02/02 11:13:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x1, 0x6, &(0x7f0000ebf000-0x8)={0x0}) recvmsg$kcm(r0, &(0x7f00006ed000)={&(0x7f00000d6000-0x24)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f00002d2000)=[{&(0x7f0000b0d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000685000-0x89)=""/137, 0x89}, {&(0x7f0000166000)=""/148, 0x94}], 0x3, &(0x7f000089d000-0x9)=""/20, 0x14, 0x9}, 0x100) mkdir(&(0x7f00003d9000)='./file0\x00', 0xc3) mount(&(0x7f0000d6e000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x40, &(0x7f0000743000)) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b57000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005a4000)={&(0x7f0000428000-0xe)='./file0/file1\x00', r1}, 0xc) r2 = 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(0xa, 0x5, 0xba0, &(0x7f00004b1000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a0f000)={r2, r4, 0x3, 0x1}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d53000)={&(0x7f00000c3000-0x8)='./file0\x00', r3}, 0xc) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:13:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa}, 0x14) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000141000-0x10)={&(0x7f000070c000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000c89000-0x8)='./file0\x00', 0x1a0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000344000-0x20)={r1, &(0x7f0000244000-0x5c)="31385a746a1bc8a0dfb7bfe24df73d34a0d4c938f805bd6c35611e652d5a2358341a5ed6391ed1eee5d3e5913ff317bb7d62ec0b5250847ed4db8e2ab17601f86f9d6ba03708573fd527314f220f3f7b93afab574ba67e511187b586", &(0x7f0000688000-0xfc)="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", 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e8e000)={r0, &(0x7f0000d75000)}, 0x10) 2018/02/02 11:13:07 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x7fffffff, &(0x7f0000001000)={0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000d000)={&(0x7f000000d000)=@rc, 0x9, &(0x7f000000e000-0x70)=[{&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f000000d000)=""/139, 0x8b}, {&(0x7f0000002000)=""/157, 0x9d}, {&(0x7f000000d000)=""/218, 0xda}, {&(0x7f000000d000)=""/112, 0x70}, {&(0x7f0000003000)=""/65, 0x41}, {&(0x7f000000e000-0xdb)=""/219, 0xdb}], 0x7, &(0x7f0000003000)=""/4096, 0x1000, 0x24d}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000)={0xf, 0x7, &(0x7f000000a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0x4, 0xf, 0x9, 0xf, 0x54}, @jmp={0x5, 0x1, 0x7, 0x8, 0xb, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f000000c000-0x4)='GPL\x00', 0x400, 0xdf, &(0x7f0000006000-0xdf)=""/223, 0x41100, 0x1}, 0x48) 2018/02/02 11:13:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005d9000), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f000023a000)={&(0x7f0000d6b000)='./file0\x00', r0}, 0xc) socketpair(0x10, 0x3, 0x1, &(0x7f0000f7d000-0x8)={0x0, 0x0}) close(r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) [ 284.691087] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:13:08 executing program 0: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000f2000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x1, 0x1}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x0, 0x590, 0x76, 0x2, 0x45ed471ce3a0c3f5, r1, 0x7}, 0x2c) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x7, 0x3ff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000025000-0x2c)={0xd, 0x6, 0x101, 0x3, 0x8, r2, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r3, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r3, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r3, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r3, &(0x7f0000002000-0xdc)="649be1676a729ddc221f6500deebc5161341d0fbe8f0bf857604a950761bb39afae0027419d53a622eb0fdf7afba8050c19f71ec3ee2664a996f8dbd394d0040dc5c95f48b77b5b29655189b8f40c6347135e61fe62cebbb1edec13acc8f2d7aa82ba578e53b34c06039a30cf1eeb5959bb9a4a350b3f2f92f7e9770e9b429fb0e8e47bc4756b00efd38bea31536d35ced348af8c7036b6f44fa41a63cf748615cd7b35990e85cf884bd3810bdcec47d87a7d7e3769c5acaf8f99e82c101f82c961a57498dec0939ceb9a67848dc9961610f4f91c5b824cc52317ae0", &(0x7f000000d000)="38b9c1ce95ba255271db39d2f885a71503b005d5a22c87e33aeaba0de62fcb8b28a232b00e3d5a69645a39f20781448d07e95a20d4895dadbcb8228702cc85856b86b90fb2f46e8512c82d6bd458e8acae05031d7909564eac6321a24bcd21902db2808049dc368fb569c93c416c81949e202269405015307ddd9446615c930a5cac0718c2e5f9bbf9d568a1efb9cb0a"}, 0x20) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000016000)={0xf, 0x7c, 0x9, 0x6a4, 0xb, 0x0, 0x7c}, 0x2c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000025000-0x38)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000025000-0x20)=[{&(0x7f0000025000-0xbb)=""/187, 0xbb}, {&(0x7f0000005000)}], 0x2, &(0x7f0000024000)=""/146, 0x92, 0x9}, 0x2) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000025000-0x48)={0xf, 0xd, &(0x7f0000024000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xcc}, [@alu={0x7, 0x5, 0xb, 0x1, 0xd, 0x19, 0xfffffffffffffffd}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x30}, @call={0x85, 0x0, 0x0, 0xe}, @alu={0x0, 0x8001, 0x7, 0x9, 0xb, 0xc, 0x10}], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x33, 0x11, &(0x7f0000025000-0x11)=""/17, 0x41100, 0x1, [], r4}, 0x48) 2018/02/02 11:13:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000160000)={0x0, 0x0}) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x1000008, 0x1010, r0, 0x0) recvmsg(r1, &(0x7f0000767000-0x38)={&(0x7f00005aa000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000a72000)=[{&(0x7f0000171000-0x9)=""/9, 0x9}, {&(0x7f0000d95000-0x4b)=""/75, 0x4b}, {&(0x7f0000e74000)=""/129, 0x81}, {&(0x7f0000462000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bb5000-0xc7)=""/199, 0xc7}], 0x5, &(0x7f000072a000-0x1000)=""/4096, 0x1000, 0x9}, 0x40002001) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00007fb000)={r1}) r3 = perf_event_open(&(0x7f0000976000-0x78)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000406000)={&(0x7f0000a34000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000b1c000)={0x9, 0x0, 0x4, 0x800, 0x0, r4, 0x8fb}, 0x2c) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x401) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000de1000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/02 11:13:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b1a000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000056000-0xf)="6370752635fcffffff4700000000f1") r1 = getpid() perf_event_open(&(0x7f00005e1000)={0x3, 0x78, 0x1b3d8a7b, 0x10000, 0x40, 0x3, 0x0, 0x4, 0x28, 0x5, 0x9, 0x9, 0xfff, 0x1e674ba0, 0x100, 0x8, 0x4, 0x4df, 0x6, 0x0, 0x40, 0x6, 0x9, 0x20000000, 0x7c1, 0xfff, 0xd6, 0x8, 0xd41600000000, 0x6, 0x5, 0x3f, 0xd694, 0x5, 0x6, 0x0, 0x100000001, 0x3, 0x0, 0x1, 0x6, @perf_config_ext={0xa000000000000000, 0x10001}, 0x800, 0x8, 0x182000000, 0x3, 0x7fffffff, 0x7fffffff, 0x3}, r1, 0xffffffffffffff7e, r0, 0x2) 2018/02/02 11:13:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) 2018/02/02 11:13:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004e8000)={0x10, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000417000)={r0, &(0x7f0000dfe000-0xb8)="8c07852dcbb67954f028ab4075a333f4fc9c4b14a15cf595b9a24afcbe838dfccd053995c1f8ddfb2f0c380df760c6a674aab68af7ba9f71a82a30b723b3a30867b9106d899dc556c27a3a30fc342b1ebd26d1d4f1a251d952ab3ea3c54084a77a629853907d5c165bb744b0d7f5723aab2b0530e1aae4f47c52209c29ea08f8f09f03d7f1b7e2c07486eb22a322770f54c4ca310951b5144e985f8e7e7e1b526666339b040e1147ba8c2a204f1b5f8acecc3f3b31588a7c", &(0x7f00000fb000)=""/140}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000), &(0x7f0000002000)}, 0x20) 2018/02/02 11:13:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b01000-0x2c)={0x7, 0x80000001, 0x1000, 0x3, 0x8, 0xffffffffffffff9c, 0x9}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007e9000)={r0, 0x28, &(0x7f000000d000)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009b1000-0x10)={&(0x7f00000b3000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000032d000)={r0, &(0x7f0000610000-0xf2)="e0b7e398f4abc06a75e1939a63e59766a2647cf82f6decd4736cbbf2c23c715a8dd854ae4e22a5f63c708febd422ca6f76ae2ac32e5853f124a6b430c588597fb712b7249f64a30c48d951188a6bdf03c6f3297c6ffb5be4a1d96069f2cc88dec3403d7dd09e3ca126912a5b5bb55feaeb7c0760a54f0191e69630300320c52738397c0b21f38e68f05c035c495ae1b1903ae0110e5594cd46a2c5f8ce902e113dea1d1a3718608a76e902e902e6ceb0e8c9da9ca4d3f5bf3b17e5abe3c935b833bfced84d0d261a2c2618fa1f80c61ce7b5b004d2211726235ff7e8f3453cf5e6ce184905d843d287a83247ae54c8d9e22e"}, 0x55) bpf$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) 2018/02/02 11:13:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00000db000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000fd3000)={0x0, 0x7, 0xff, 0x2004000000000, 0x18, 0x1, 0xffffffff7ffffffe}, 0xfffffeb1) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aa9000)={0x0, 0x9}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000c17000)={0x4, 0xd, &(0x7f0000c62000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x0, 0x0, 0x3, 0x0, 0xa, 0xfffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3ff}, @generic={0x0, 0x80, 0xffff, 0x2}, @alu={0x4, 0x4, 0x0, 0x0, 0xf}, @generic={0x7, 0x25c4, 0x7, 0x95a}], {0x95}}, &(0x7f0000c36000-0xa)='syzkaller\x00', 0x7, 0xbd, &(0x7f00006ce000)=""/189, 0x41f00}, 0x48) 2018/02/02 11:13:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000db8000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008a7000)={0x0, r0, 0x6, 0x3}, 0x14) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000+0x138)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009da000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:13:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/02/02 11:13:08 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005fe000)={0xffffffffffffff9c, 0x50, &(0x7f0000f76000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f76000)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000f76000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251}, 0x48) 2018/02/02 11:13:08 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x1, 0x1000, 0x4, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/02 11:13:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000da3000-0x2c)={0xc, 0xcc6e, 0xa2, 0x46, 0xc, 0xffffffffffffffff, 0xffffffffffff0001}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000029b000)={&(0x7f0000e8f000-0x8)='./file0\x00', r1}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009b3000-0xc)={&(0x7f00003cf000)='./file0\x00', r1}, 0xc) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/02 11:13:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000240000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ab5000)={&(0x7f0000e6d000-0x8)='./file0\x00', 0x0, 0x5}, 0x10) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000591000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000df4000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00003db000+0x5de)}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000033e000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e3a000-0x2)='\\\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000230000-0x10)={r0, 0x28, &(0x7f0000e04000)}, 0x10) r2 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a8000)='./file0\x00', 0x56) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000d1e000-0x8)=0xfffffffffffffff7) 2018/02/02 11:13:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000021d000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f000049c000-0x38)={0x0, 0x0, &(0x7f000054c000)=[], 0x0, &(0x7f000076d000)=""/248, 0xf8}, 0x40000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x3, &(0x7f0000dce000)={0x0}) sendmsg(r1, &(0x7f00006e6000-0x38)={&(0x7f0000602000)=@l2={0x1f, 0x2, {0x1, 0x81, 0x5, 0x8, 0x10001, 0x7}, 0x100, 0x101}, 0xe, &(0x7f000031e000)=[{&(0x7f0000c40000-0x4a)="a06c5a8483c6db93d2648510514d8ad92bff8195967726847fb93ce6646428d7920247a71d7a0f94725f40a8ee8a34e9307337c36343aed67782c8abe86cff9f653ab60c444f9192be1f", 0x4a}, {&(0x7f0000476000)="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", 0x1000}, {&(0x7f000037a000)="b0b1b87bd1bb200a74f8cd1644a4f8d95cb855c6f2cb6c3190593e4a1209eb2c4038566eb1e13f836617515eb32ef3406652fabbdfdf0d93020230e9fa9c10cd751cf0e2f5c21fb051c3a73d24a0e5c707878698c2792cb07f8659f87313d1d1ae4272ab816b46a7", 0x68}, {&(0x7f000014a000-0xa0)="14fb2770b751dc8cc49e425741a52380b5153362125fe90fc887a1e8c765654713f212d8e3fed1aec5e1ec152a50d1479e400c940d595b8db972af911816b9810bc6d96e7ad38ad3c1f1cd0e415be2ad4924aa5db7b73960ffdcba8ac6afd9cc9bfbb27c84cfe00b90dd5a010b04db6a9239af5441d8cadc09c815b7965e308fc1ea8f789db55d31496fc208c19ebc7c0a8f50ba59ecd55492cffde42244b086", 0xa0}, {&(0x7f0000693000)="473997795ab6b5cab37880048a266fa877cf3bdd17ca142ce459958cc397f742ce71fe5c2f8d193312", 0x29}, {&(0x7f0000a1d000)}, {&(0x7f0000934000-0x76)="0b9c0821d5a67597226ed65680bf531006efd6693d0ff7e742f81dafb88cbdef13d361f56e6bf513512e4cefb1521ed1561c725aac64d05bc71193ed6e6dc2c4bac61d75e399061df49f38f55d38a40c45b473f7349f3c53c3cae66ecf2b4415f4bfd3b69519050ada75da120b627a24805cf0b8771a", 0x76}, {&(0x7f00008ae000-0xc)="5ad7a017a0e250c7872b507b", 0xc}, {&(0x7f0000fce000-0x7d)="92e0af8e522e380adeec8dd8b23792c604a26985f6a2b99d0cd17c69be0e10f81ba711319ea5be2ce34e3c4a2310e608557569b03d4634dcfaee1e0320396a32183ad457d91c42c11fcd95814170ebb2d7a7d037c0e55732ef5c2eca93b0b35dfbc3a3c1a57b2bb1ffb78936cb1197f25d4e827a222be5c7efe27875b5", 0x7d}, {&(0x7f000019c000-0x9a)="c91627e770184fffd31f8ed1517b731a7be8a48082b3efc09eb17275aa572a21a32c9f3f8174e13f9267a25e62345d55bd34c4b96092c39b2d638da84d4dd058bdc84d5fdd3517eb69bc29d753fbc4bc97781a355940221bca516d0692a571c573452caf092cd6dc88b84dbe8ccec0cb3842f396172fea13c5ddf0e8e79c3f59f724f5ea07e065ae719e411ff2461a819755b8947f1dd1fe65bc", 0x9a}], 0xa, &(0x7f0000c53000-0x60)=[{0x60, 0x112, 0x1f, "b55f4038aa28aac5f79abaca464377f19829e2251f997cbbd872cb31f5f45e1d89f50f5c1a8012061051f743b401d243c4c0c1c4280c830c6c7b9067c4d85b5804abba72e94602d381"}], 0x60, 0x1}, 0x5) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000305000-0xe)='./file0/file0\x00', &(0x7f00000ee000)='rpc_pipefs\x00', 0x0, &(0x7f00001f9000)) 2018/02/02 11:13:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x57}], 0x103, &(0x7f0000013000)=""/161, 0x361}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a51000-0x10)={&(0x7f00005f5000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c41000)={r0, &(0x7f00008f3000)="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", &(0x7f00005bb000)="b47b596357f0c8cc830194743fa3c2234459335abaf4b831715d8aba7962eb380953b11747cad33a6b14c3e69027d25fe259df83a138f979b6bdb17cf2863c3130830601215ea8f48674a05f97c58db5d24b14075fa2e5af9a3f3a8c3955b9a825c035970b399c76346cc9c6fb5dc06e0633821061d8e96f2cf8203b12ff864a7a35f283c7c9fb8249b28ea725fa80d1f81582ac437527a3b316255dbdccbe64d7c78d9d16f97c471ffb561cf136ce336c3e4c35", 0x2}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003c2000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000366000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0x9}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/02 11:13:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000013a000-0xc)={0xffffffff, 0xffff0000, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000326000-0x18)={r0, &(0x7f0000c34000)="9d65ef6b49c28c850ba8315dc6f219e470ef3290b9a08d7d3947e539db6ee9d635e4fe24553c84e8e88f6bd7e6062cd1eee8d4ca33e99f8e278c98d852a4441bfcfa0cc46cda8bbd6fe20f6065af004b7e584244d86a5d4a487f40467e8347ed26", &(0x7f0000e1b000)=""/250}, 0x18) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000011c000)={0x0, 0x4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000aea000)={0xd, 0xbc, 0x800, 0x75, 0x8, r2}, 0x2c) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000076a000-0x2c)={0x3, 0x1d8d, 0x2, 0x1, 0x2, r3, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000012e000)={r0, &(0x7f0000430000)="b73219"}, 0x10) 2018/02/02 11:13:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000457000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$kcm(0xffffffffffffff9c, &(0x7f0000618000-0x38)={&(0x7f0000835000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000556000-0x60)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d2b000-0x3e)=""/62, 0x3e}, {&(0x7f0000000000)=""/240, 0xf0}, {&(0x7f0000001000-0xd7)=""/215, 0xd7}, {&(0x7f0000000000)=""/5, 0x5}, {&(0x7f00008e4000)=""/236, 0xec}], 0x6, &(0x7f0000001000-0x7b)=""/123, 0x7b, 0x423}, 0x40000020) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0xd, &(0x7f0000001000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, [@alu={0x7, 0x1, 0xf, 0x4, 0xf, 0x1, 0xfffffffffffffff0}, @exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r0}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x80000001, 0x57, &(0x7f0000001000-0x57)=""/87, 0x0, 0x1, [], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007cd000-0xc)={0x0, 0x7, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000281000)={r2, &(0x7f0000319000)="b424c38ec66a4cc7e85031f640c272811ea2831a73bf4560bf6e6be5d9d2426fc77a1aae970be3069ecb137d9e39823b72ce6669d4052286bfd2df103d9683df7015"}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000548000-0x8)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000467000)={r3, &(0x7f00001b5000)="880105", &(0x7f00006ff000+0xad2)=""/48}, 0x18) 2018/02/02 11:13:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000357000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d11000-0x8)=0x400) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/02 11:13:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000e31000)='./file0\x00', &(0x7f0000b9a000)='./file0\x00', &(0x7f0000ab3000)='tracefs\x00', 0x0, &(0x7f00005ef000-0x18)) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) mount(&(0x7f0000e38000-0x8)='./file0\x00', &(0x7f0000900000-0x14)='./file0/file0/file0\x00', &(0x7f00002fd000-0x5)='befs\x00', 0x1000010, &(0x7f0000cb8000-0x56)="e6bbae3bb46510059b1ea5792aa1774974c86bbe0082850ffb926e78a68004b826ebafbd82ffcf1093dea27c33c2e37d93048b4af58b193a22d5400351883e278490d82cabdbb2b8add519e267b4dbb6b11c5bdef9f9") 2018/02/02 11:13:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000093e000)={r0, &(0x7f0000fd5000-0x1000)="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", &(0x7f0000369000)="c398cd70dbe85d71073dc9d46224a6624f00e60e884a6234a7877090113c80d06a7c47e3daff15dfb3b76edf25d6ecc07b309ec95f5b77145a4bf13f11c4077d277e4436b417e7aa9ab241465a16d42532ac3774cbaf24e2bc11236f27e0f270e95d735a3c3c87d33b79c7730aa06daea9daeeec1fc19a74b40382a8e5a152e2a2d45c8d205f065edbb0dd9213e4b9042a7db333fa992f1585e5e5f86b0fe9b93a5d75b96eef9876909d7ab91f6d7346b6a0459c864ad227533d6bcdea9b151ed4c29208c40c35e9157004f4f036c561e252a65b477befe4e484e3d42b64b1491b11bdf9b23a282dcd17b358", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f000018a000-0xac), &(0x7f0000c19000), 0x1}, 0x20) 2018/02/02 11:13:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003ab000-0x10)={&(0x7f00005f2000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000226000)={r0, &(0x7f00002b3000-0x94)="10906951a5aaac4f7bca17215f31c2e70777a5a1a4c99cce45ba1ff56b0392a80b0d6a6b9913d5719ddaf9160069becbf0191a437b7df940d7c6b98dbb6ad0315f059ab512eb814dad1fd746dc3aa30fa4e24233a34d7d55f42d9ce29e0907e3d9adca6ec838d46d0f5afdb71c3a4dbe2925b0ce9c656b8f97545ee005ee56882a1430f9142a796c8065732825208503981d51c6", &(0x7f00007ae000-0xd3)="6d2f83063899b2441b6db13e145e80d80190f0bf467ab4fc0ff193a47e4d4058d683eaee0bfb2925b1c53085554343da73fa1517f197683a41bb8412c4980871238df692ea684793429e94e4b1154a0b529b25fa44804901411465e8a432cf8e7c489e0c9a2601244ab9585187ef81771bfa340b5e4d22e8e5189fc84fa28ceb5902f682fb315db6a269cffc1c8df3ec6f4fbaf46f115f1ec58f0afeb7e1ba772c12977bd59dcfb70c43bfeb78552578a0caf7ad37590f2346d833e28abeeed3b001a137f002fa905f4993499c7fe6dac3cc13", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ef000-0x20)={r1, &(0x7f00007d0000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/02 11:13:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000b, 0x6, &(0x7f000013a000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/02 11:13:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x14) 2018/02/02 11:13:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x0, 0x0, &(0x7f000032a000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fc7000)={r3, 0x2, 0x1, 0x100000001, &(0x7f00004fe000)=[0x0], 0x1}, 0x20) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00007cc000)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x2403, &(0x7f000070a000-0x8)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f85000-0x10)={r2, r2, 0x5, 0x3}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000e68000)) 2018/02/02 11:13:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0xb, 0x4, 0x5, &(0x7f0000885000)={0x0}) perf_event_open(&(0x7f0000a66000-0x78)={0x0, 0x78, 0x1ff, 0x5, 0x6, 0x9, 0x0, 0x40, 0x81242, 0x4, 0x400, 0x7db2, 0x9, 0x8, 0x40, 0x7f, 0x1000, 0x2, 0xf4, 0xae11, 0x5, 0x4, 0x8, 0x0, 0x80, 0x5, 0x7fff, 0x1, 0x7f, 0x8, 0x8, 0x42f7, 0x2902cd3c, 0x8, 0x6, 0x9, 0x7, 0x80, 0x0, 0x81, 0x2, @perf_config_ext={0x4, 0x9}, 0x40, 0x3, 0x3, 0x7, 0x8, 0x5, 0x1000}, r0, 0x1000, r1, 0xe) r2 = perf_event_open(&(0x7f0000564000-0x78)={0x1, 0x78, 0x5, 0x4ee9, 0x3, 0x0, 0x0, 0x81, 0x0, 0x2, 0x0, 0xffffffff88629053, 0x8, 0x9, 0x4, 0xd3, 0x4, 0x565, 0xffffffff, 0xfffffffffffffff7, 0x1f, 0x96, 0x9, 0x100000000, 0x8, 0x0, 0x1, 0xffff, 0xc94, 0x1f, 0x76fc, 0x3, 0x264f, 0x100, 0x9, 0x5, 0x0, 0xd03, 0x0, 0x1, 0x1, @perf_bp={&(0x7f000020d000), 0x2}, 0x140, 0xffffffffffffff7f, 0x1, 0x0, 0x1, 0x3, 0x5e}, 0x0, 0x8, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f0000936000-0x78)={0x1, 0x78, 0x7, 0xffffffff, 0x85, 0x3ff, 0x0, 0x9, 0x20, 0xb, 0xfff, 0x7f, 0x2, 0x800000, 0x0, 0x4, 0xffffffff80000001, 0x3, 0x4a4770c5, 0x4650f434, 0xca3e, 0x2, 0x4, 0x4, 0x20, 0xf6f, 0x0, 0xfb, 0x9, 0x3, 0x7, 0xffff, 0x1, 0xfffffffffffffffe, 0x40000000000000, 0x80000002, 0x1000, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0xffffffffffffffc0, 0xfffffffffffffb0b}, 0x200, 0x5d6683b6, 0x4, 0x4, 0x40, 0x4000000000000000, 0x1}, r0, 0x4, r2, 0x4) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c2a000-0x10)={&(0x7f000051f000)='./file0\x00', 0x0, 0x8}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000764000)={0xf, 0xb, 0x8003, 0x8, 0x1, r3}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a5b000)={r4, 0xffffffffffffffff, 0x5, 0x2}, 0x10) 2018/02/02 11:13:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b11000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd1000-0x8)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000727000)={&(0x7f0000335000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d9c000)={&(0x7f0000a40000-0x8)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000729000)=0xf50) mkdir(&(0x7f0000ede000)='./file0\x00', 0x108) r2 = gettid() perf_event_open(&(0x7f0000a3b000-0x78)={0x0, 0x78, 0x1, 0x0, 0xc2, 0x1, 0x0, 0x0, 0x8, 0x1, 0x8d, 0x81, 0xe16, 0x10000, 0x3, 0x4068, 0x0, 0x4, 0x0, 0x8, 0x2, 0x5, 0x9f6, 0x7f, 0x5, 0x7, 0x9, 0x0, 0x4c, 0x8000, 0x71, 0x7, 0xfffffffffffffffe, 0x100000001, 0x32f, 0x9c67, 0x7, 0xfffffffffffffff7, 0x0, 0x4, 0x6, @perf_config_ext={0x8f94, 0x2}, 0x1, 0x6, 0x3, 0x7, 0x100, 0xe9}, r2, 0x80000000, r0, 0x6) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bd6000)={0xffffffff, 0x200020000000000, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bc8000)={&(0x7f00005e7000-0xe)='./file0/file0\x00', r3}, 0xc) 2018/02/02 11:13:10 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f80000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000008c000-0x8)) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x1, &(0x7f0000f7f000)={0x0, 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) recvmsg(r0, &(0x7f0000be4000-0x38)={&(0x7f0000f80000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000f80000)=[{&(0x7f000073b000-0x97)=""/151, 0x97}], 0x1, &(0x7f00009f3000)=""/4096, 0x1000, 0x5}, 0xb495fb9582078c4) 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) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b69000)) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x1, 0x6, &(0x7f0000f81000-0x8)) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f80000-0x38)={&(0x7f0000f80000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, 0x4, 0x2, 0x0, 0x1}}, 0x26, &(0x7f0000f80000-0x10)=[{&(0x7f0000f7f000)="795d34ab7bb29d5505abe083478d5693d4fce9f3324999d75699ac3af775fd62cd924191ca911c65973778f5770117318f09af346a12ba8ac43fa57d4ed2709ce251f082536c3ad5486407eac19b2e1cf73bc48c54aa26fbadb3ba2c8eb688e5465530820d97c2b7e50789f6e667e3098350a13770e7209cce1de40baf0ebb2ec6b4656efebf15911a485f228388c60e0d24742ca450918e649f7f7d9c378038dd1b0121ccaaeeb451eea45c70c6a8350c855b106dcbd6cbd53bb3e211024c4fea290f24", 0xc4}], 0x1, &(0x7f0000f7f000)=[{0x60, 0x107, 0x100, "7588bb234710c3e398f3edaaec51da1e81be1bf3ea8fe44f8d50e89e7a06e10d49a48e6b2c3af1d9ff383f53adb79f076b7a2b634c882981a5df0ba649bdd2909c1f2c78d9ff22d5b0a5fa4fafe352"}, {0x110, 0x11, 0x8, "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"}, {0xf8, 0x10c, 0xc6d, "e18b61319e630ab4dc2975895dde7d490fd57601fcaf83f609f8111930e846c033155be8ac74b0f7ac661fdb81e4b0e7c0a0f45edd653a6305ee1f2b3c52b8eb9cac016cb544ddeb002c44abdfaa8a979f57e7661ca2a82ba101b5c67b1a297e197e41b80dd96ff0c73b05787637a4cc97f1793cfa586f01a38c588ee9d4503286fc073734d5ce6b17a37ff1dd7a3a247d16f8f8d2cd93ee44991abbb40cc3117377a574a79ed2a050713379e1a701bd266ceeba7cc6c5cd493222908c5e0932f5d985a436170b253cdad013ab9d8e4496720804d4340ec81cc3ddedaf7dfa1f5193cf4b"}], 0x268, 0x24008081}, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe30, &(0x7f00007cc000)=[], 0xad, &(0x7f00007c1000)=""/237, 0x380}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [@alu={0x7, 0x5, 0xf, 0x0, 0x0, 0x80000000000004c}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) socketpair(0xa, 0xf, 0x2, &(0x7f00007d4000-0x8)={0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000f80000-0x8)=0xd0) 2018/02/02 11:13:10 executing program 6: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000095000-0xc)={0xffffffff, 0xfff}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a0e000)={r0, 0xdd8e9602cbc38c5d, &(0x7f0000a15000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f01000)={r1, 0xffffffff80000000, 0x18}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eff000)={r2, &(0x7f000012c000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000083d000)={0xa, 0xffff, 0x8, 0x400, 0x1d, r2, 0x6}, 0x2c) 2018/02/02 11:13:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) r1 = gettid() perf_event_open(&(0x7f000023f000)={0x7, 0x78, 0x8, 0x4e2, 0x1, 0x8, 0x0, 0x5, 0x8000, 0xe, 0x7fffffff, 0x4, 0x8000, 0xb11, 0x4, 0x3, 0x1, 0x8, 0x7, 0x3f, 0x3f, 0x0, 0x80000000, 0x40, 0x10001, 0x2, 0xaf2, 0x8, 0x6, 0x5, 0x7, 0x100000001, 0xffffffff, 0x0, 0x8, 0x7, 0x800, 0x7, 0x0, 0x3, 0x5, @perf_config_ext={0x1}, 0x800, 0x3, 0x1, 0x7, 0x4, 0x8c6, 0x1f}, r1, 0x9, r0, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000016c000)={0xffffffffffffffff, 0x50, &(0x7f0000b3b000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000791000)=r2, 0x4) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/02/02 11:13:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r0, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000002d000)=""/238, 0x1000}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008d5000-0x8)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001f9000)={r0, 0x50, &(0x7f0000623000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00005c7000-0x48)={0xb, 0x15, &(0x7f0000168000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6197b536, 0x0, 0x0, 0x0, 0x10000}, [@call={0x85, 0x0, 0x0, 0x16}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, @generic={0x7fffffff, 0x2, 0x4, 0x80000001}, @generic={0xc0000000000000, 0x7, 0xffffffffffffff01, 0x1}, @generic={0x9, 0x6, 0x100000000, 0x44}, @ldst={0x2, 0x0, 0x6, 0xf, 0x7, 0xffffffc0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x9}, @generic={0xca0, 0x1, 0x3, 0x7}, @jmp={0x5, 0x101, 0xd, 0x8, 0xf, 0x20, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000582000-0x4)='GPL\x00', 0x6e, 0x7a, &(0x7f0000535000+0xa17)=""/122, 0x40f00, 0x1}, 0x48) sendmsg(r1, &(0x7f00005b1000)={0x0, 0x0, &(0x7f00002a5000-0x10)=[{&(0x7f00005cc000)="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", 0x1000}], 0x1, &(0x7f0000e79000)=[{0xe0, 0x0, 0x48, "79f862fc641fce5d2e43dbb46935eb15bf546504a15a59a0c75606024a8947614fce8c711a5dae881bad4b58289b42a362216f2368aa4ac1931c66a0725a376ec3d7872e38eb03ffa939d3e6a70128b030a9d94cdd5768400d2a9f9c4ac9a268e032ef554bd3766510e97041de0eb27706ba998188724674370adfb6da4406bd2629a4765d4463b22bc655b6e441d63fc5f5164484a89e4e172fce935db6e3db0359fc12d30c3d20fec947ba02d1a4ddac4f1dd8cbc4dcbec7c875a6e1d2d1e77cdc5ac73b8d5b90bf80575c120279"}, {0xf0, 0x107, 0x6, "c1d7f4505a04030a43f54608d0910b441b8b0f9bac8cafabe15b794dcfea45ade239ae4187fa00890e10a2649800b4d8215eb3489333c1694e235a8a7dd6f1145837ddea13a0c4ade9d2c2a16502fc65f1c5868fe3e3a7e5812f40724f216a09a0afd121c79b9688a13c00ba4a293d3c6dae7ba2918b54a836f487f0c280f2e58caffa3d82d7234576c42a9b02f442fd815d2743633182bbc0d566756e171380b372de8babbb66ac44e20c947a29529af33526ee55598612cc09eab32bead498e9e1d2e080d9088c6bdf4dfd6076d6202ce496d82fa61359f5d3421b69"}, {0xe8, 0x10f, 0x4, "4d5804376185d9d3b4aa00d94855eda2b25baaa8b647df7a4ab03595e655882371b0ac9b0ea40e78256b4cbc24c289934a046e399c9ca007442b86ce660e4b2e619237d72f9e92e6635b4ff105ed2a69a961358383b1ccd36d2c578eae1bf0b3fc1b0c411db055c04f30680e0b615490300c884494c2037fb9fd165d5f1dfa90390c952c65bf209c4d889e8de78288500e89f5466b76549b74d40fbd3fa95acda099f1ec1090de2129686364726dece399dbc8cbf65b950954886072ccaa92d28a4c4680d31d9f2e2efeca0626ed5fc8cdb4"}], 0x2b8, 0x20040000}, 0x40800) 2018/02/02 11:13:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x7fff, &(0x7f0000e38000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r1, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/02/02 11:13:10 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0xffffffffffffffff, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(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) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x45) recvmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000002000)=[{&(0x7f0000006000)=""/248, 0xf8}, {&(0x7f0000003000-0x3)=""/3, 0x3}, {&(0x7f0000008000-0xbb)=""/187, 0xbb}, {&(0x7f0000008000-0x49)=""/73, 0x49}], 0x4, &(0x7f0000005000-0x17)=""/23, 0x17}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000492000-0x8)='./file0\x00'}, 0x22a) recvmsg(r0, &(0x7f0000f78000-0x38)={&(0x7f0000680000)=@alg, 0x58, &(0x7f0000f78000-0x30)=[{&(0x7f0000f77000)=""/170, 0xaa}, {&(0x7f0000e8a000)=""/201, 0xc9}, {&(0x7f000066b000-0xb4)=""/180, 0xb4}], 0x3, &(0x7f0000186000)=""/183, 0xb7, 0x9}, 0x0) [ 285.938529] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:13:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x5, 0xb}, 0x2c) r1 = perf_event_open(&(0x7f0000765000-0x78)={0x3, 0x78, 0x1, 0x81, 0x100000000, 0x1000, 0x0, 0xe7, 0x600, 0x1, 0xfff, 0x7, 0x4, 0x101, 0xc479, 0x2, 0x38fa, 0x2, 0x2, 0x1000, 0x1f, 0x0, 0xdb61, 0x2, 0xffff, 0x2, 0x7, 0x2, 0x100000000, 0x4, 0xffffffffffffffff, 0x3b, 0x63, 0x3, 0xffffffff, 0x1, 0x9, 0xfffffffffffffffe, 0x0, 0xffffffffffff8000, 0x2, @perf_config_ext={0x400}, 0x200, 0x1, 0x1000, 0x7, 0x4d8, 0x6, 0x1}, 0x0, 0x643b, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ddb000)='mime_typevboxnet1%\'selinux\x00') recvmsg(0xffffffffffffff9c, &(0x7f0000592000)={&(0x7f0000f79000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000158000)=[{&(0x7f0000ce9000)=""/130, 0x82}, {&(0x7f0000523000-0x4b)=""/75, 0x4b}, {&(0x7f0000bb8000-0x20)=""/32, 0x20}, {&(0x7f0000ada000)=""/234, 0xea}, {&(0x7f0000a02000-0x6d)=""/109, 0x6d}, {&(0x7f000034f000)=""/231, 0xe7}, {&(0x7f0000824000)=""/181, 0xb5}, {&(0x7f0000bb5000-0x5a)=""/90, 0x5a}, {&(0x7f00000a2000-0x81)=""/129, 0x81}, {&(0x7f0000a5e000)=""/190, 0xbe}], 0xa, &(0x7f00004fd000-0xa8)=""/168, 0xa8, 0x7fffffff}, 0x10020) bpf$PROG_LOAD(0x5, &(0x7f0000bca000-0x48)={0x5, 0xd, &(0x7f0000d1a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, [@generic={0x6, 0x101, 0x3f, 0x2}, @alu={0x7, 0x3, 0xd, 0x9, 0x6, 0x20, 0xfffffffffffffffc}, @exit={0x95}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f000049c000)='syzkaller\x00', 0x1ff, 0xd6, &(0x7f0000c37000-0xd6)=""/214, 0x41f00, 0x1, [], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000), &(0x7f00000a2000-0xca)}, 0x20) [ 286.259075] can: request_module (can-proto-6) failed. [ 286.294538] can: request_module (can-proto-6) failed. 2018/02/02 11:13:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f95000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b4c000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00005c5000)={r1, r0}) close(r2) 2018/02/02 11:13:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0xb, 0x0, 0x7e, &(0x7f00000e4000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) perf_event_open(&(0x7f000047f000)={0x1, 0x78, 0x2, 0x9, 0x80, 0x0, 0x0, 0xffffffffffffff03, 0x2000, 0xd, 0x0, 0x5, 0x6, 0x6, 0x800, 0x81, 0x400, 0x12cb, 0x8, 0x81, 0x7fff, 0x9, 0xfffffffffffffec1, 0x8001, 0x4, 0x554, 0x0, 0xffff, 0x7fff, 0x101, 0x1, 0xae, 0x4, 0x81, 0xfffffffffffffffc, 0xafc0, 0x7, 0x4, 0x0, 0xa2c, 0x2, @perf_bp={&(0x7f00008c8000-0x1), 0x2}, 0x18000, 0x2, 0x1, 0x0, 0x1f, 0x0, 0x3}, r0, 0x10001, r2, 0x6) mkdir(&(0x7f00009f0000-0x8)='./file0\x00', 0x0) socketpair(0x8, 0xa, 0x8, &(0x7f0000bfc000)={0x0, 0x0}) close(r1) perf_event_open(&(0x7f00003d9000-0x78)={0x0, 0x78, 0x100, 0x8, 0x7ff, 0x9, 0x0, 0x7, 0x0, 0x4, 0x7, 0x4000000000000, 0x3, 0x8000, 0x7, 0x10000, 0x5a8eed71, 0x87b, 0x80, 0x3ff, 0x100, 0x4, 0xfff, 0x4, 0x7, 0xa00000000, 0xdd9, 0x7f, 0x400, 0x2, 0x9, 0x4, 0x5, 0x1f, 0x5, 0x500000000000000, 0x40, 0x200, 0x0, 0x2, 0x6, @perf_bp={&(0x7f000064e000-0x1)}, 0x200, 0x1, 0x8, 0x7, 0x7fffffff, 0x4, 0x5}, r0, 0x7f, r3, 0x8) 2018/02/02 11:13:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005ba000)={&(0x7f0000ac1000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000e69000-0x2c)={0x9, 0x8, 0x57, 0x6, 0x11, r0, 0x3ff}, 0x2c) 2018/02/02 11:13:11 executing program 2: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009e2000)={r0, &(0x7f0000f01000-0x4a)='+'}, 0x10) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f02000)={r0, &(0x7f0000c01000)="d98daaa8f911de9361db1d4e1313cc56d207ed1af90b419f6619d6bd954e1887f43044acf226a7f4feaa73089e8cec47174146dabc9fd18be6899f0aebf87d7f6b029b0c5d5aaed80231c4d7d4a74603297011de418b53c4896990274f12c8d8773d76ad8d17984381c3120f6b9885771459d6a0071f0bc998c2ea0ec8dbecb25a6517ab6d03d6fcca2587e80b9760b0ee8e47204f75fa271ca3f10112a9f0fb246ec201a4375806527705371bd5b55b7c2dcef2c186cfda17445573901401cabf96a23d2640dd001f92a2bd760005ce6f509f7d01589332fc67259d34ff3e7245faa3911476", &(0x7f0000f03000-0x1000)="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", 0x3}, 0x20) 2018/02/02 11:13:11 executing program 5: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a34000-0x18)={r0, &(0x7f0000efc000)="f4d4", &(0x7f0000c42000-0xbb3)=""/4096}, 0x18) 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eff000-0x20)={r0, &(0x7f0000efe000)="7b5826422a0fdb54b6fbba4a332b31181b5af366f019224406bafcefeb0b5ebde1c857a262e6e467a2018aa56b315cf47692c27f3a8cf22d3475e6e78025b3b0942561ae37dcb50996b4af79cf8f60f12a03e755cd2f3fb678ba2cb4aafb829135cdaaa9679597451a757a98cbb1c7914dce6c0aa34984b2f061db07e579069bd2ac0f88eff8971d8c5523a7b60501dec5017ad82decef35f0122dc69739a552d9d0305f25d51a40e8be37003e69407ed0a769bdbbf37b31a96bf4771732c2338fbd7aed09286354d1ac6eaecb490bf5931f421c45", &(0x7f0000efe000)="ae4f9c39213585a9ed853ad80ee32d1f06f3ff42bd8823777c5e6b3a2c4a00fddefcfdc035f810e4be1c4fb64d776c85836526acd98ccc17675c8fed516026b00405d712e5536f67cf2c00d7ed2392026223114998c72cfe004dd21225c4d7e79df7f7b6d2fbdbf07f27f25e9405a4c7850135860c4341d8eb5acfbbd4940f024de7aac2307c308f169a6d080e16de62798d69b5ad81e0105b9772354440cbca70aaa6a6822cf110fc33c4234083cd794ddada752090247e246f3dfc31ffee106c73e8b3774ee26b97ce7eb710b8a35e3ea8bed27b73cc6ee42e9418084b7f0ebff7cf364466e4ac"}, 0x20) 2018/02/02 11:13:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000f, 0xa19, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000272000)=@nfc_llcp={0x27, 0xfffffffffffffffd, 0x101, 0x7, 0x5, 0x10001, "01dde61a2a71ef30a293ade3a560ec839e80b90ec3bd02a1ee31b18029e8d6a0337dfa4484be55680c7900a87a4e703c09b7f4d1341e8160ae234b83536599", 0x150b}, 0x60, &(0x7f0000654000-0x20)=[{&(0x7f000039d000)="cd54b83833f01ffc1ceee9566e01d884c362a7b72b961ec2fa94ff297e8cb10f21d99c9ea5be092a31d222469c4c9a118acbe93066d0b0c4f2444c122b2f331b0252f4fdaf89cac9c98b2c97d09387d2574660dba3ff4cda41664d187f7a6888b048e96a15cd5afd87df842d18cfa50c58d96d3320ea7880edcccd8efb7ad19b4d4d7b7f25cf644cf0fa62623f5dde0e6315a8", 0x93}, {&(0x7f0000000000)="832e96a290d60383d226d42729cd286062f5e7bd7ca3225e5595dc506713c5f89fa48e4674f51141013e6c267f71eba675677a49ddb58224a9b274c2c6054ae7f069dd54a6df869a0c4f8b7ce92f17a063b74fad039f", 0x56}], 0x2, 0x0, 0x0, 0x20000000}, 0x8000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007be000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000853000-0x8)={0x0}) sendmsg(r1, &(0x7f000079b000-0x38)={&(0x7f0000558000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000d34000)=[], 0x0, &(0x7f0000fae000)=[{0x60, 0x0, 0x0, "46cc86296d04e551d277276696c2de4f6d3c9100ebf1ef6347ad7bc1756947ef11ce030fa385a580c0b43a67590a1ba31d74b21ef872eea058fba4a4888d59723ebb82fd2448868b7815a88d"}, {0xc8, 0x11, 0x6, "e4a6d289a3017a6a7dc240ba41a3d86841c2c2f613590122346927b993de332e0d7324e6af3a927470925f6b0b3393567d1a7e47ca69d5caff306a7a14ba616d02e36fc97e1d54513ee7b22cebabd88a259af071dc2fc378b63f5c9d403d9db6524e00956afb35d35e49f36043c75a29e022950dd084e5e7e029d0685439325782402e8205074088b6ed501aec6029751666c06cb94fc8c6b76c773c943c5ad255a7fa75b5ce36a83a71e19b211a7cce6bffc9533a39eb3c"}], 0x128}, 0x2000003d) 2018/02/02 11:13:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ebc000-0x4)=0x4, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000659000)=0x3, 0x4) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0xffffffffffffffff, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) recvmsg(r0, &(0x7f0000709000)={&(0x7f0000db3000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast, @common}}, 0x1e, &(0x7f0000e46000)=[{&(0x7f0000ea1000)=""/226, 0xe2}, {&(0x7f0000452000+0x8c3)=""/236, 0xec}, {&(0x7f0000a00000)}, {&(0x7f000078e000)=""/237, 0xed}, {&(0x7f0000a03000)=""/4096, 0x1000}, {&(0x7f0000675000)}, {&(0x7f0000db1000-0x2c)=""/44, 0x2c}], 0x7, &(0x7f0000e9c000-0xe4)=""/228, 0xe4, 0x7}, 0x10020) r1 = bpf$MAP_CREATE(0x0, &(0x7f000062c000)={0xf, 0xfffffffffffffffe, 0x1, 0x5, 0x10, 0x0, 0xd6d}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c3a000-0x8)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000af3000)={r1, &(0x7f0000a0d000)="a05285426e7283f87b8e5e5a4aba32ac70c29758e7de12d8694f74c1e6c7e6b542c97db6b8e3c7c32ee9c1a42b6e15f2a9bd05990e7ab4abea429b01028591a5083637a69f7f8b784d65387994547c8c40f5c4f52327ab848a41b669939bc534ba3a77d29f878927bcc90d39eb12295c60045224fcb765e6076642", &(0x7f0000fed000-0x82)=""/130}, 0x18) mount(&(0x7f00005c6000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000e92000)='nfs\x00', 0x4001, &(0x7f000000a000)) mkdir(&(0x7f00006d0000)='./file0\x00', 0x40) 2018/02/02 11:13:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x58}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000a6d000-0x38)={&(0x7f0000c7d000)=@ethernet={0x4, @random="214137fab6db"}, 0x10, &(0x7f0000278000)=[{&(0x7f00008a3000)="0ca769a75ef4cf80e4a7", 0xa}, {&(0x7f0000713000)="cbbc213e91f9b189b8a5feb648255c986f346cbb6b0af5bb60247d9dfb7c60", 0x1f}], 0x2, &(0x7f0000f2f000-0x230)=[{0x10, 0x10a, 0x2}, {0xd8, 0x103, 0x4e, "fbd55fe314f4d3b5a010cd39afab3b5b89fb46f2ff66fdf809db1f4c15d6f0911236846f6b79b98a4e75083b76b2916c1de340deed2ae17ff7417ce6d396b4934b819159c0f67112b1bcc687c07ce1eac92e64369d27fe1970b6d76f1bf8622ea66413d3b2c16206c35ec9445d6351fd3dce94c571f0321eae3f79dc2b4716068cce0bc171c274f5750198abf63f06895a5d72ed21157145a75ebb8289d43e091d7d373e738adc5deaecdbc4458d5ddee08069a1d5cda30d20d91086d015718f2656ed58"}, {0x78, 0x10d, 0x4, "03f9c54f1bafea1c0d8538e8045f42e3ac48325dbf7a1b361e146a83c69147d08c73cf1a2b4012d397393e75ddb654cee157ea5410236796a8ffc41f42830fb0c4b04484c38e36337c920c90c3c787e0b4f8d008a9459129323145e8f1715b7a47d44ad370"}, {0xa8, 0x0, 0x800, "a60a28139ff0f51bfe92bb7cdf05c69e8247d62faef3b4d95e7bdb640579647ee46e4d08cd0bc3d03d3e31a77bec8a23ed6a68ce35452a5a9daccd5a22ac064d6ca2b7f30ce647a4f539f0a38b1aff778eaa51d7b179a64bd7ff80c54f5bf6b15e238306d05aa68d5d20edb9118a94b97b29eb315483f634c3085d3b2f1cfa6a6320a1db059b736dd7d93a5c5b04a2d65b86"}, {0x28, 0x115, 0x8, "5c2af6813d7826b36ba44c4a1f675c74f2"}], 0x230, 0x80}, 0x10) recvmsg(r0, &(0x7f0000c8e000-0x38)={0x0, 0x0, &(0x7f0000de9000-0x60)=[{&(0x7f0000e09000)=""/217, 0xd9}, {&(0x7f00007f1000)=""/107, 0x6b}, {&(0x7f0000147000)=""/149, 0x95}, {&(0x7f00002ba000-0x73)=""/115, 0x73}, {&(0x7f0000e12000-0x9d)=""/157, 0x9d}, {&(0x7f00003d7000-0xb2)=""/178, 0xb2}], 0x6, &(0x7f0000009000)=""/243, 0xf3, 0x2}, 0x40010000) 2018/02/02 11:13:11 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) getpid() r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000281000-0x10)={&(0x7f000068a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000+0x5ec)={0x0, 0x100000000, 0x2, 0xfffffffffffffa0d, 0x10, r2, 0x80000000}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000274000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000726000-0xa)='syzkaller\x00') 2018/02/02 11:13:11 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000945000-0x8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000396000)) 2018/02/02 11:13:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c79000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000050f000-0x20)={r0, 0x3, 0x1, 0x6, &(0x7f00004aa000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000082000)='./file0/file1\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) 2018/02/02 11:13:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1}, 0x14) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000349000)={r0, &(0x7f0000071000-0x30)="664427e20ecd9d200520ac86b868ebe1f556c20248794df5e7a5e4c16ae7232105d1faff66349cf1c1d5f96ae85d6877", &(0x7f0000e84000)="cd49a793e7a894275925e5ab040b7dfc9417fd17d81d9ad0131cbbde1fbf", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000ee0000-0x8)=0xa7) recvmsg(0xffffffffffffff9c, &(0x7f0000a59000-0x38)={&(0x7f0000eea000)=@can={0x0, 0x0}, 0x10, &(0x7f0000c5d000)=[{&(0x7f000038e000)=""/39, 0x27}, {&(0x7f0000c38000)=""/84, 0x54}, {&(0x7f0000e28000)=""/94, 0x5e}], 0x3, &(0x7f0000764000)=""/4096, 0x1000, 0x2}, 0x10002) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000605000)={0x1, 0x2000000000000242, &(0x7f0000943000)=@raw=[@generic={0x10001, 0xfffffffffffff638, 0x8000000000000080, 0x2}], &(0x7f0000522000)='syzkaller\x00', 0xf8f, 0x1d, &(0x7f0000559000)=""/29, 0x41100, 0x1, [], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000), &(0x7f0000002000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000d18000)={0xd, 0x0, 0x1, 0x526e, 0x1, 0x0, 0x5f2d}, 0x2c) sendmsg(r3, &(0x7f00002da000-0x38)={&(0x7f0000d7c000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008bb000-0xa0)=[{&(0x7f0000c6e000-0xf1)="32973a2ef116877a1b142027074428fa345902cce37d47dd9026a66aff6cf487fe6284f0dd546229f9c774a6fbd401d4bf114c00cf1ace0bbab79cd9de24741f7d0555875916ea0e2297e98956f179cf858a5e6e17ec4c2404b9e6bcdc716a17fa5f1b8c09b53946ffac0439e53fa2b7b10558fe8656c7162b1ec5081f3c9af0be109fcd2b0e4635da76aa3830857e0a6b3f6c904300d4ddab711d9f00d748e95e1b1c15b1ed389013aa1bec3ff424b2fd5cd535796bed51c5cdf73319041b66f9ec503c4a88ec2d3db994bd60f41277d09da957309029dcb084b0be190a754e9125f25a186fc0cf3ee94ee7c816c4b447", 0xf1}, {&(0x7f0000107000)="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0x1000}, {&(0x7f000069a000)="75da5c8603de771c7cd2435883f8b4e043903d3c47c3c8adf32364d98582a05360c762012af06c69ab7ba80853dd2f397ee883be50da3900d674ae038afc8a326aa22c26edbae0671f828e58a8", 0x4d}, {&(0x7f00004a4000)="28be4342ca5d50464df1a621fa4542ecfd7166f5d1469e8ca4506946f8a84ffdc52195905b54fc45ad95750c7ff4ec23134bb397cd22f6d4b07c3fb9622e8cc05b5471ce447ed13c00f7f1c7c8050a8e2d29b79fb0be425b6813b7baad9bb5844c", 0x61}, {&(0x7f0000a63000)="ef965f9e0de570a84c414cc411456feabd5699545c93cc87e8ff9e2c18f7fa9b3c872ffc95ce492dff7e9251c969c46452e99430ec36be74e236aac820be9aa8c5739412e41c230e84a3651bfbdc9dd4525f42b97b2b2d", 0x57}, {&(0x7f000038a000)="714b089fab04946723cf6ea0eaceb671e68932b741a0bf31d6ec698f314110876c9531363b5fdb43ad5c83b37cd8ec70110a87d164df43e111a5b08fa86a125d87baa1916f1e56ecd53a95708a4228cc32f82704140af9502173714f442d6fc4b805925590102efa8d733a3a3e83dcd2da9d8b3fa3529a9b182634117debaa5e72ee09acafb7371e1bb75efa64f68d19d3a68078c2a7f5521949d1fda36d64a0e87a77ff38e795e6fff5e93726a88189dc06e34671cfffcac42b95a1", 0xbc}, {&(0x7f00008cc000)="c86279572e424c43480481ef2c4775d9e40e3f1cb75f464a08b981b91305f6925256846711f2949dfcbbfa27223dc334d18182676925dff2d4c03e83e000694ba0e4142f3c2a363da0bb07db7821a90882a4fe1bdbb49b42fd6ea48f84a39bb9b1caf19129c47482eede4f04dde46eaf45b4016a7769", 0x76}, {&(0x7f0000a28000)="42cb0463f51507ff1a88c4c59f3df3266904f1163cffd71e63b276d9e4891ad900c87e708ffaa51a2879e37ed3c1c7d217a62f9ab5246f3ed1381981d7bdadb923c2412dac149d61b4515625", 0x4c}, {&(0x7f0000c34000)="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", 0x1000}, {&(0x7f000030d000)="81b58831f7a6ec5ed700013b5e567d87e6fa839716454c055e566c4321497c190c5b6e4c0b679fbbb8172d4ffefa811488366808a00bd697362fe73a4f8fd202c9579b2814a231d99b5435b47ea67138a749e9d9f32dbfff1a1b2b76e3fc84d88d2b5c55d8552c61e054b80527f316f4de0795312ebf1eba9e580a76a65846faf87df0c09ed20f05316d31ac2c43141638b720f7e5e6ccfa97edc9a8b0715fe39f32383e7ec9f079b9c72bcde8af7902e6f2740693bd89424f7b1a312e43b3582d3cc544750fc1c2235bf270c83abd95919d001f0f3ced", 0xd7}], 0xa, 0x0, 0x0, 0x20000040}, 0x44) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c5b000-0x8)) 2018/02/02 11:13:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x7, 0x5, 0xe4, 0xb}, 0x35b) socketpair$inet6(0xa, 0x806, 0x4, &(0x7f0000214000-0x8)={0x0}) recvmsg(r1, &(0x7f0000d47000)={&(0x7f00007f4000-0x9)=@rc, 0x9, &(0x7f00001ad000)=[{&(0x7f0000c93000-0xb7)=""/183, 0xb7}, {&(0x7f00004d1000)=""/202, 0xca}, {&(0x7f0000832000-0x5a)=""/90, 0x5a}, {&(0x7f0000df0000-0x5f)=""/95, 0x5f}, {&(0x7f0000a15000-0x5b)=""/91, 0x5b}], 0x5, &(0x7f0000cfb000-0x2d)=""/45, 0x2d, 0x9}, 0x40000000) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000292000-0x10)={r2, 0x3e, &(0x7f0000cdd000)}, 0x10) 2018/02/02 11:13:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x0, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xb, 0x9ab5, 0x29, 0x3, 0x1, 0x0, 0x9}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000377000)={r0, &(0x7f0000484000+0xcc0)="01c8476481b4c3329d75ebac966ca252bfa4d4d3834ab27bed95166cca93c5cf03d2c1340218983f61e9b3d8ae2186d50bf4fa4239c45494c9bc59371588518059693398656e95e3024e3e38014fc009600c83b84a6e85168a04e65f499dbf95939159fa942a44061686e1a9b967f83ae46a4e25024218808e5006b20c03f2aa9166f4d06aad4c6652c94998b61c611b25e9ae3c19bd60870c4820c670b3f4e3db1f836f8a1541ee5aba6ed8c50d2d34a8f4b73d9f673b0609e9ea9f222ad2074d92488184a66a5be6d204a22da6c1b67b4db1f6506957b3", &(0x7f0000001000-0x7c)=""/124}, 0x18) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffffffffff89}, {&(0x7f0000001000-0x25)=""/37, 0x1c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000014000)=""/4096, 0xff}, 0x28) 2018/02/02 11:13:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001e2000)={0xb, 0x3f, 0x2, 0x200400, 0x9, 0xffffffffffffff9c}, 0x38d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005da000-0x20)={r0, &(0x7f0000368000)="e760a0bbe55e214e44dce5a180a470a0851e800e570d790161cf3c9995c545c1630c7892254d4c308988517bb6503f", &(0x7f00001ab000-0x68)="dcda551cebe7df6ec9ec3ac8f448d7a7934973cad577ee751d9fd4436de88e5545c658c0a972cecb1bad2b8e7e3f5d5f90556250ff07715a3817a243e10634b4c865e2974b2c74bc0ace008fea8ca6ce08ed262557639dd5f3780c41582a83e0376ce80ff4318558", 0x1}, 0x20) 2018/02/02 11:13:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x8, &(0x7f0000383000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) socketpair(0xf, 0x807, 0x5, &(0x7f000077e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) r4 = gettid() perf_event_open(&(0x7f00009e7000-0x78)={0x7, 0x78, 0x1ff, 0x2, 0x286, 0x3, 0x0, 0x9470, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0xb, 0x1173, 0x75052d03, 0x5, 0xff, 0x4, 0xfffffffffffffffd, 0x10001, 0x5d, 0x65, 0xc82c, 0x6, 0xfff, 0x5, 0x1000, 0x20, 0xff, 0x0, 0x100, 0x80, 0xbce, 0x1000, 0x9, 0x7fffffff, 0x7, 0x8, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000a47000-0x1), 0x8}, 0x2104, 0x4, 0x1, 0x6, 0x3, 0x6, 0x4}, r4, 0x7fffffff, r3, 0xb) bpf$BPF_PROG_QUERY(0x10, &(0x7f000079d000-0x20)={r3, 0x0, 0x0, 0x3, &(0x7f00003da000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) perf_event_open(&(0x7f0000433000)={0x0, 0x78, 0x3, 0x4, 0xffffffffffff8000, 0x100000001, 0x0, 0x7, 0x8, 0x2, 0x5, 0x3f, 0x1, 0x5, 0x9, 0xde05, 0x4, 0x3e, 0xfff, 0x6, 0x0, 0x101, 0xfffffffffffffffe, 0x7, 0xfffffffffffffffb, 0x2, 0x6, 0x3ff, 0xffffffff, 0x7f, 0x1f, 0x10000000000, 0x0, 0x6, 0x4, 0x1, 0x6, 0x6, 0x0, 0xffffffffffffffe0, 0x0, @perf_bp={&(0x7f0000e4b000), 0x2}, 0x1000, 0xa15, 0x3, 0x2, 0x4, 0x80, 0x252}, r4, 0x80000000, r0, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a5c000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000075f000)={0x4, 0x78, 0x99, 0x3, 0x1, 0x67c, 0x0, 0x87a3, 0x4, 0x9, 0x9, 0x2, 0x7f, 0x3, 0x7, 0x1, 0x3, 0x7, 0x80, 0x7, 0xffffffffffffff80, 0x5f, 0x5, 0x1, 0x77f, 0x10000, 0x394, 0xe7, 0x17, 0x1, 0x100, 0x7, 0x9, 0x8, 0x2000000000000, 0x8, 0x4f3, 0x1, 0x0, 0x81, 0x4, @perf_config_ext={0xfffffffffffffffb, 0x8}, 0x8, 0x60000000000, 0x8000, 0x4, 0x401, 0x1, 0x3}, r4, 0x1, r3, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000e6000-0x20)={r2, 0x2, 0x1, 0x2, &(0x7f000065b000+0x495)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mkdir(&(0x7f00003e8000-0x8)='./file0\x00', 0x0) 2018/02/02 11:13:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000020c000)={0x2003, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0xffffffffffffff79) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000096f000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e4a000-0x4)={r1}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c6d000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000bc000)={r3}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000467000)={r0, &(0x7f0000871000-0x1000)="8f", &(0x7f00006ff000+0xad2)=""/48}, 0x18) [ 286.919578] IPVS: ftp: loaded support on port[0] = 21 [ 287.004136] rpcbind: RPC call returned error 22 [ 287.043332] rpcbind: RPC call returned error 22 2018/02/02 11:13:11 executing program 0: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)) 2018/02/02 11:13:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000036f000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002c3000-0x4)={r0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00006d4000-0x8)=0xffffffff) sendmsg$kcm(r1, &(0x7f000017e000)={&(0x7f0000796000)=@nfc_llcp={0x27, 0x2, 0x6, 0x7, 0x6, 0x9, "1843c9e5839a7668e3938a2fa2f1f0b6e4c692cf845f5a1c89dfc822ff2dcd56de32d2d050d5922f4f44046ce0cc50bcb6466b810e7efcfc78fc06ff0a4f19", 0x5}, 0x60, &(0x7f0000d34000)=[{&(0x7f0000df6000-0xb2)="65cf46f2cba92436669c81206432e9c21ccc4506c23f01b7f830914d46713e503785959b23cf470f886ef1375722c9866945503e1cefec5c5bed89b245aab33158a0f93b6ce0ac95194d8cb2a308e4f10cebf1150b42cc61df54ffa8b89afbbbee1e8738feec7a79e842f29cb7b6a505c08318723443ccfc86696383f0bf01ad6dfe1504c791611ae63f3f40f8747749ce24cc6eef2934e1c4a18dfbcb68ba7f6d230297670990e3f58217cad04346d50c5b", 0xb2}, {&(0x7f0000602000-0xaf)="dc80c1601626c2d2f93b36c0b02a78ec9cfc135408b1006ccaf2d4cc618683483dc127f9c96670a26a888189f868b2c12d57d4136855217f55f6106fd277e222aa16d62f5be44ec6c295bd1c6b6a3e545c73405385e19138d32c40f9e7af8443b9d5269662528ca431f4915334f6e8f56e36cff8884c7a273bd7a8bf6d2b1dda5809f398a2b3099c8a0b73f7ffd36b390d523df309f87472a6e27bb935e8b2f730ca61c3007a307e94d2b70b9cf2e6", 0xaf}, {&(0x7f0000df7000)}, {&(0x7f00004a9000)="5ab62b456261c73a5e7966c691edd86039313588694b0a4313e324cf93e49b0eb1b46e1be8266270b2d2f0bd93f43ec0c8272122a5186f5303e59eaa86a075f32c4e96e0e3c71c46370c1f42e923f561a0a3de01546b90acad4dc54ea8145292607462263de4a792420cdfbc69b86ea51c2efe7089f0d221f450535e20bcf6e069b40ee763f19e33d38490820845a3e172a67c1820ca7e9c9719efdf9f51fa3385de334b82821d41f6dbc9edc525c202cf31e99d934bd6895986f17edb6c6c53f4bf208bd51ac83e86a58bb89cbe2ba7", 0xd0}, {&(0x7f0000051000)="6346da1871949f2b05a28a16c2106981a161a3779878f9abda41ecd54763591f1893b1eac5f5ea3d4c4adad9794b9daadf7514e29ea85dcebd34ed6b7e867255eacfb872b59c2f4cfa32299e562121e4c43994f5598dd700eb8595491e941ab00174ef2255dbd5aea0df2fd6d46aed83846d6efcbb7f9a6674bffd2b2b3b105acc090fe3eec3c547aaa60ed4d5e7abfedad5f4309e0dc7fc161368962705c3402324e6d23a81560638dc3a130c5832524e91601cbfb80edd8ee0f978d0bd9fcb5873b5fea4c7d75714a0dbf53ebce3c7fd4b3ffcad3fb2b1998d30f43609ac371f", 0xe1}, {&(0x7f0000818000)="c95a8f1897cf30b86de5d10cfe8222ec622146f4eeddec28d24d03729d51effaad38f2b53c1689edf34d8b7a1c0a7355e365ee9b5fa6822d4fbedd14a1f6fc790a317e0781e5bcf6e89dd9eeba484c18828e6f41dc2d0e7034931815450d6beb23850994ddadd9a9a34dadf4c3511469a5cbd705a6209e2a8c5bf1177787ff510249a6ce004f7f074612e0cb", 0x8c}, {&(0x7f00003ab000)="534372973b73c751330619c5", 0xc}, {&(0x7f0000b4e000)="bd4419b456709d722106678849b454b2200be03f095d50f6081de9d7546da0ab9824c51c0542eeeaa394d6b9c3f8154b44f9a562352efd4bc1a29545bb6a3eaf53810c470fb0a166e7", 0x49}, {&(0x7f000085e000)="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0x1000}], 0xa, &(0x7f00007a4000-0x460)=[{0x48, 0x112, 0x8, "d626d7ad25bf28f9ebf425d3db356aa5104f4f22e62d1c36174ac608deae66ece2233b850b0163d6b4ab805904c1413da54fe9"}, {0xf0, 0x108, 0xfffffffffffffffb, "e54c9513a1f6f53c0f04de91bc900321bd7bb18cf4091b3e0d27c42659f33f3f417776b98d0c849f138d013a9cbf597e1dd7790ba4dd58cbe080847328f76e8c8aa5b80715252de2e45f0f8b806d8fbef90c75177a1265038cafb99e35fe9ed0bb16d543f9f67c1656bf3769e971fb6aa0269321b90b5b0efd750d075b23bc3984888f8d468ebc9cc359493f8ca0f836dbf9ce40a63adf224eea31f27e6bbc5febe3728c6e885ead4930759d6b65b10e2a1a179de49ceef2dcdc1363812a0cba171cfa4f9cabd22451885ee4f5c9a5f62b149742a7e7003c342cb6bb"}, {0x60, 0x1ff, 0x8, "489f84da1aed137f4000cc19e84cc53c05145a786d67f645cd1f76a60a877d81d6a33c6833841ce1fd9ef11b12e89d9b59ee4e3358d851df97ab843a593b2235cb3beb0ddd9150db00891c23e845ff"}, {0x80, 0x11b, 0x6, "0ff2e37f96aef58d0d0109d4d8b582cb8acf14376f731c1595f1bbffad9a30b19bf9deb8205c14acfddd5cbf30939711a1b3e1635d74de9e48f30dd58df592c72ce3ce8a46ead29f519600be6c41fbd00d49d1aa4243185ce576bbdffe7cb1253b7c6537f1ece087927c39341d"}, {0x88, 0x111, 0x0, "79c354bd69f83b092be68d1d67720561787fe9f9e684b78715bb9faad68d8a24e2147a3335c8b2a61ca5cc2c4b32ccdb7bd066bd73e4188a28df7e7d16ad32fe8d92314c93964cf11464481541c8a3dd9b968c9ac047f8f25ad59b4fd1d4b5f5c07f4bd5104614d4c4c8c938a7c69545e27406340dbc84"}, {0xd0, 0x84, 0x4fe0, "40b7c8e2ac58a8f34762f458d23935413010ae72bdf940c69f3215b165b26cd66ab49bce609d700a2dab8320f426ad4c02ce57ab6328eee7d35e693b7124374fff70d50f875b41eee7fd886c9f8390cd2f0c136a413788abe212cb5324c5bff72cf9cca089155ff6d72428786c71f6296fbc76bd9b52f6789cf578904031b137d3ed6bf52d22f8fd2b592662afe2acc5b8d398619c4ca0997976707b6e80db0db520083f16a3012d677350e36d22a01b2c6ba4ac755d4b070c6e80b7"}, {0xf0, 0x89, 0x7, "c3f762742afe96fda1c16708b149e50333a57ff0ff18b7a77b5f15ecaa714621f5263e53a475147a0672296c0670b038e4fbc1fb9dccf34704e470431f18998fb1dff0bda19f293b80b795fc94a56e304c774ed140a12c86fe2f2418c881bd4776d5521a993789b768528dea72860ea68699d2544dfeff2b9979dbe5bc63101d9e9a55494eb5882bfff9f2326fa0410b8b244148dcf35e3dfc7a235c24b71f5ad8a0d8552d9997adafc4566f9d4cce6af43abd692871a3c39f6e11b7790a17d4b1a1766d9df1e2cb6aff0da80e8555710af76e56bdb83abb4b9bc445"}], 0x460, 0x80}, 0x4000) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000deb000)={0xe, 0xb, &(0x7f0000b5c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffff9c}, @jmp={0x5, 0xfffffffffffffc01, 0x2, 0x7, 0x2, 0xfffffff8, 0xffffffffffffffff}, @alu={0x0, 0x8, 0xa, 0x7, 0x0, 0xfffffffe}], {0x95}}, &(0x7f0000c65000)='syzkaller\x00', 0x6, 0x3d, &(0x7f0000433000)=""/61, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) r6 = bpf$PROG_LOAD(0x5, &(0x7f000083b000)={0xd, 0x11, &(0x7f0000762000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x2f}, @alu={0x0, 0x98f5, 0x0, 0x3, 0x0, 0x100}, @alu={0x4, 0x56444988, 0xb, 0x8, 0x0, 0x20, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x25}, @ldst={0x0, 0x1, 0x7, 0xa, 0x4, 0x0, 0x8}, @jmp={0x5, 0x6, 0x8, 0x4, 0x7, 0x0, 0xfffffffffffffffc}, @generic={0x1, 0x3, 0x1, 0x3ff}], {0x95}}, &(0x7f0000181000-0xa)='syzkaller\x00', 0x1ff, 0x9, &(0x7f000056c000)=""/9, 0x41f00, 0xd3e0b872c81c4bbb}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000aa1000)=r6, 0x4) recvmsg(r4, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r5, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) socketpair(0x1, 0x80f, 0x6, &(0x7f00007de000-0x8)={0x0, 0x0}) r8 = gettid() perf_event_open(&(0x7f0000ab9000)={0x1, 0x78, 0x99d, 0x0, 0x974, 0x2, 0x0, 0x9, 0x2140, 0x8, 0xffff, 0x2, 0x20, 0x7, 0x5, 0xf80000000, 0xffffffffffffffff, 0x4, 0x9ae, 0x5, 0x9, 0xffff, 0x4000, 0x0, 0x1, 0x8374, 0x80, 0xfff, 0x805, 0x4, 0x3, 0x0, 0x7, 0x8, 0x3, 0x76cd, 0x2, 0xe8, 0x0, 0xfffffffffffffff9, 0x0, @perf_config_ext={0x8, 0x5}, 0x0, 0x2f4cc9d8, 0x6, 0x7, 0x6, 0x9, 0x8}, r8, 0xf8b, r7, 0x1) 2018/02/02 11:13:11 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c25000-0x10)={&(0x7f000016b000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000554000)={r0, &(0x7f0000001000-0x99)="5102c06f1826520705dfce28d37bbfee9c6d84852df5545005961dea64e3d92347c1cc0f901d2ad953c66f758a734103ac6d8b5acf6d120f7fd8b53622a4086e16996c2243b1bc7aeff9bae013ddd1f0a039462d80fd48ae8b35b6a5b0e25f3a6aab8b678460c3b5a610d17fe9c3d8d1f86b1e06d6f4ecb512d018980aca86b746ca7b5997f04b52cd38becbbfcea90fae837bf6e098e4dd12", &(0x7f0000001000-0x2e)=""/46}, 0x18) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xe, 0x8, 0x10000, 0x1, 0x1, r0, 0x94}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000003000-0x78)={0x1, 0x78, 0x5, 0xbc40, 0x2, 0x101, 0x0, 0x51b1, 0x1, 0x8, 0x8000, 0x9, 0x6267, 0x3f80000, 0x5d, 0x200, 0xffffffffffffff3b, 0x1153, 0x20, 0x8, 0x1000, 0x80000001, 0x400, 0x1, 0x9, 0xfffffffffffffff7, 0x1, 0x3, 0x0, 0x1, 0x6, 0x81, 0x9, 0x526, 0xffff, 0xfffffffffffffff8, 0x3, 0x7ff, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000001000), 0x9}, 0x2000, 0xffffffffffff0001, 0x7fffffff, 0x0, 0x9, 0x7}, 0x0, 0x800, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) close(r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r3, 0x28, &(0x7f0000003000)}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000)={&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xfffffffffffffffc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x5, 0x7, 0xffff, 0xfffffffffffffff8, 0x6, r0, 0x1}, 0x2c) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000007000)={r6, &(0x7f0000008000-0xb2)="2ca9729028b82f7e818caa953f25c515a4bda8d8d282096d01b3d5ff5e0192d96debaee504837583fc411f69d0d341ce91afc52fc1e8994a32cabe8d9a18692baae9b4f02a51f3beb4f47de0a854a8ef90f603903f1724e377b421954fdc71fe56e7a726107f96d00ec4d657ce0db6de57e029ce2ac5bd6df80ec508f85fd896fcad3b42a5464fa33dfc4b45b60dc5638f1fdbe253d8f226437bd2db5275be2e8634fea21bc5a7e81fbf92f9cc4316ca4081"}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000008000)={0x1, 0x0, [0x0]}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) 2018/02/02 11:13:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3355eb512b25ab15, 0x10000, 0x10000, 0x9, 0x2, 0xffffffffffffffff, 0x3}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002e7000-0x2c)={0xa, 0x9, 0x114bbda0, 0x1, 0x0, 0xffffffffffffff9c, 0x9}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000e86000-0x24)=""/36, 0x24}], 0x1, 0x0, 0x0, 0x7f}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x8, &(0x7f0000ab7000-0x40)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x400}, @ldst={0x2, 0x1, 0x3, 0x5, 0x1, 0xfffffff0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x6, 0x1, 0x0, r1}], &(0x7f0000f17000-0xa)='syzkaller\x00', 0x9, 0x28, &(0x7f0000b81000-0x28)=""/40, 0x41f00, 0x1, [], r2}, 0x48) socketpair(0x10, 0x800, 0x100, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000000)={r5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)='nsfs\x00', 0x800000, &(0x7f0000003000-0x14)="64f00df3b191c8f7177d4cbb60be79319ebfbdb9") close(r4) getpid() socketpair(0xb, 0x80000, 0x3, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000004000-0x38)={&(0x7f0000002000-0x13)=@ll={0x11, 0x7, r2, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000-0x37)="19a4abaab20f844dffd2ef1cecff32eed2c4012129950f96166318e0a150fffa6bb4327ed7bf287ad5f7e8c0c66d85acb7afd067d8c198", 0x37}, {&(0x7f0000002000-0xf1)="c1fc86e87ddf19c30772877636d646a668174191d4ee37a506c664d3b310450ebe4980cbcac81986bfa1d72632ed1441e8339dab20b34ac08c6b8aaa3d763875aa6f24da9aa75517ae88f76e168d70d2eafc49ecd60a3bdb9a36a295a4c84273e29443986874d96a7b448b0b63e093145ea0efb0d2a920d2b8dbe05f45edffcf03b1c187f00aee813d1d2a531d73b9a0dbe183463c09507b92958e96804903d03bb021b9f7e3e45dd2485318ec656e91399c4bae69e44c2ac9674bb363672a0bbc7ac55b94e050ea12ead3fb49a0c6ebd9390b58b37448cb89b9d272b4a1362ed78e7134582d8a95cecc970a2776707a7c", 0xf1}, {&(0x7f0000004000-0x63)="2637d6b9019b147b9bad4bfdf3b1ff9f5919c441208205ff3f308b5c3ac3ad5aec0c8725a3f5124803a9a0aaf16b17f210d236ebeafaa336a26915eb8853fda4a973c6148c16b6ebed7b45dafdfb9b7943f032625f35ab9628fb2754473252ed385307", 0x63}, {&(0x7f0000003000)="8aee4c7b22485d4c34b97db82312e9f8150ea11545cbe9232e44c7e1c3917c93db22119103e607129074c4bc18adf4e64d20fd98fb6e4b690a3fa29d3b5487fe57fc0f6a896fdced99a1bd0b41d8f488a2f73a23681b7b26429b59acd888cbd683f529aa3f5ffbad444246b4071422e05baa7c387ec7b142da7458419dd428", 0x7f}, {&(0x7f0000003000)="8eeed1f8e93b702492d35bb9e0124dc6d770367488aed8d129c3ad16010dd005b195529e56d2bbba773fd06fd2d1e9a471ab63703df809965e60f6937125ee67a401e56e6069705a87f79211fe473597736ff28d40871f684c4e03da4586a163809fbad1d563d2ee9c0b75d67d587328fd89cd63733bdb777ae78ff59c5725810fd2264c16f4abdb7d1741c881e7a22fdd5011800353fb1d516c3358f7b75f8f6ddf0ee46fe3d01bed14b0a6be7c0fbfbdb1b630c79efbfe6ef98ee66a91bd45d732a2c36317923611b4c8c55ae85446fc4093abb788d04453af0a1a686a373bd38cdcf5e6a18627640fb81be03424e5da7ce880cd661f22a6f9f413f1e30d6b042989b5327ff79fac5f108dc9570c83decbf822747cd0ffba121d5e8a1cc36f7fce531ad15bf72be915291ca73aa91bb41b7a9ec81f39066ddaa7fb7a8f4cae00068bb35a50e2dc91a800bc7f4b5ef9bf57752e39ea2242cc3c98c940d5d5a7cccb9d7d220e54b67274c47355c1e5eeab2d8a1ef80c3a8cef3720f0722aa3711bae896dbc8dff1c97fded8e34cde281bcd3808138237cd07e722a8acc2a884d2049680390d58ae6084b0f6afa60cc4a17c0ddb28ee3aae4a804ca9c9339c1e9bdb94c3074b8d15e5ea3a5240e66b8128c0a8590fcb71e74a1939047504835d069459ee0df710688676598032f770b4c809e7500242a6868eaf68c4cf70346b5e9c084fb11422adc3a54eedb6111e1a5677275f2c0712294da01e60fe5c566760c4da7e6bc1639dc419206a5018157e7d89b4a795d6cb4a30472e1ffa09d63535a141627e20a66ed0d82fd8757240c852dc7b7ce8dcfa9247965d17ce77fe2ece891505e6aaa0eb51627f579dc8e9cac17023f262bfbe07d7a208bc68025c69683fdcce0f0b3c7b1cbc0a6f2c25ccf151c7f1ec665c5235e7d8d915eb323348782a241e0eaa97d04c7108428d102c2fbbc12d6a98bb03ed7350b2655f19cc44dead292b21660d146f01ddb47f40761bf738b1dc06b4f2f4c45ee98427c33e7c8e4b2579c85a7929c8ce35b112ff37713217bc5a134da8f58f49bbe90ba8e06792c8e82e5e3f446567c9b9c4bc806c304669ff14c9a0d4198d6c83a596c1e56b9d80a35d90a53a83349a2c640f8390c63b69ff95f6e8c5a8c8b4bad6f0f38bc2a73b590301ae49318b2bd8ec134c4823dd04394e38d022d0ce60295ee6b659010aeb77dea4e856e55838af39ad3f302c1b7e1b3c5db3ba9c9c733867f95a0fd1c7b6a1d10812226ca93a43d32012a417bb1fe9c950029b9358c73bb21820e0acf1ba832791648a2b5067e4a10a9121cf4dff8d07bca0dec494060dac4fea6a98ec75a8ff9b8e067b14cfa7e7c16d68a707b74f08abf51ecc17e100e4e7198787d6dfcf8d94e6b6cc64a327dcd0f5fb5a39b64338fbf0178100eb66d283cb740975c897f5677bec197a30405b8f187d91e390a4010c98dd9ee5b46372f848aef80beb3d065046c6ba03c7bed49bf2530e2c35e9b329029c749c6d9ea17882d0a75a8547fd9d07515c2f2244fdce61b853cc8e8b5b45a834c7e0e3f0985c57a796bfe553ea526b8df6761d5ddf6004c0af88224aa3d5c701a48566999d860396a0e0f5fc76fdc1417eb5ccdd98801ec87d6b7c5e47a7d35c62b3c74a3decf647d9c8fc8257fa06617c6b789fb13468e943897d376c049bf6c1c1bd7fa32908cfe058530573b26d8c2027136d9b6539a53c0910680bbf4985ee2d2d7c1ffa1dd6d0e6e4755e13d8602b8822403d0aa41ad95fd8cc25d9f71c9ea53db9131f043e63845dd441e393c053f2193df3e2affb3fdaa33320a07b595f7a2ca59f755b5d4c3f0ccbc57719ad4ca0c368e2c36e649630cdb743bb533b8b18ed4bd697da6ed14951afb20da22c5532d22eb190a00402bf16ef5b3b360cd0a5db0b50a6bed94b2cb4ace99a9a0d9c819ab8ad18c887fe00befa1d9b26850b5309c2e49155706e303b8fdb49004a363eb1daa91126c9d20ae08be35fc36a1a336093de8c0be16fa8b48f6ff5f114e79e8ca36d7a352a24edf23acb382cd73fdc94c786678d79e43ef14bec445b715efa60e71cd26924eb6e639f53276d0a28936f7b56f5751b6cf2bae1701dd1b62f1861009c229e3581f0c0add550af7bc8f2b3e4685dfb510c93d3006d9a64227cf689eeb3b430d38c53116580e2b258546a0fc58dde5d38d7a57392cebeb6e67e1f2214670cee0265038e1577ca85d5c52da1a84ffc4af64b75f05b4c2a721f902e40ba1ccc833498979c9aaba225232d40a9a4a28d14a979db570c46d7275f7710e6369a691440ccebc0c5a9727828f350f51da0f5b7c093d94db54a5451e088d301ee5ed6f453ac9429eea8dde584e6a3dd63433bf1ce245752ee18fab11f894c886e5240346fbdee341fd5182ab905db8f150fb521dbda1a31ec9d26b6135d5d3a64378b382cf216799521a355f006c5940e7d20790a15d15ada9d2478dbbfe570f7fb75bde276e950f299537a3469f6629eed927a77fe7e7328a7dbc22be731927518c1473eda89cb4f04f99125e42a663d07cc84112bef588517ee7ee27f67c7ab2ab7839941f81d7f42183495139b8b320e84d3bee94988ec29403ab16de77deeb2e417244614322625434700b4dde753c9210af6c8f66bde7e3f728925467e9d97427844841d0e77bcc22076d993b685abe5c6608fc9a7963cc32fc4c9b6b9d7d11f6a5df151809170ad8fecf9761ee8862935c5acfe43dbec4afa3ab7b8c28ef3e330047d3b36be295ef781b56457d90511198f9c629b2daa6f25c74a90843c3dc83d1fec99045f77b3bbc16657101f058cfba66d2d9644ee31fd9c3ec8903d2f93ea5b14f66d4e3a608e931f20794f7407571d9b2b68b0f88a6861c2f6a9d01922ccaf55f0b93e60c4a301f87c0918ec963b3b7ddbc5b793607af0105501831f60e16f8f9f7ebbbc74f89785dee32e90afc2e08bfce98d9d23de63bd74ac27649cba65bfb9f75e4cc8bbf3b421cbd64cae4523b82914afc09975b3f74ebcab1809f48749da5bfcc13097c6e3250bfc6be47b5ff9f7bfdd3663a8ae860ba82d8289f82b641ddf1f50c2a8f4e27b5f09c42c15b5c3e1acdcbbe2bd201b3a203bb5095dde6d3998ff7e016e278b616d651c089cb9dfc4378d8540be7e92ab9af2321951e66b5d284490229819183fbe3521f588c0f92a4e5ea3d994349478456ee5f9e0983a970c4f22c3b6d4301c2be36911621ea267d47638eb7017df978edb8fb877050bdf3b3dd923436e3d521ba9953afe96b997dd466526e8005f22d030a424c33d41e770e75ae96071b5a4538ea3986af730da6a1bd02550a87cf6c6ee944e8249d9ecff72e11768485a101399c9df04b8e432e29f2a1ee4a3254696d4a783ed1fad8368299961bf59de6d8bb4679c1b2066a26f73eb3023073eaac036b3ef8dcd48077701f56af8bc3a114db6a26648d164ed09f86f8b7406dc506a11fdeb405bca0617d22ff2e371fdf29df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0x1000}, {&(0x7f0000002000)="d965633be175990c7aa1e15a754423658bbc0b794606afdbf4c9c33bb68ac096960c37d7574d23237d90e3e27c2a6a0bfbc721bef73d9192c7481056dc7faedf3941728131de3e13df137fca3ee821fe5715b2ffe1b5403d5ddac02be8938a308e0971f5c4f7477433770ac687f74a61002828d03f9c", 0x76}, {&(0x7f0000004000-0xb6)="d825fdd8409df1bc2a3c1b6e65047ced86d766b72abfc221c14836d470b4cb5b08adcdcb424bb76fced7bdb13b52b705ad3c8399dd2bae9aade7b5f6feca5b6839864e1fd984b0864380a8acb81b7039c33599aeadb21e5e7c9f8b9a937528c3cde5839f1edf9af1c67f2aef16b5858ba6db8731ef4aec42874e8a1e5b88afa16aa9688e635a8af90dca652e26f4637064b780c44348d2ea0278b2b907ab4fa4fe81163e4eb31678d6e4854c4e2cb423c2c4cc457ffd", 0xb6}], 0x7, &(0x7f0000002000-0x120)=[{0xd8, 0x10f, 0x3, "592ff372c4a138324e856305299b89996b87c782d22caadeaef16d8b9f64591850d3d98b01aa9b634b440e8e9799a006e24f3eaaf0443965091d3ba9241a62d9e56fe8d35001337bd507c9edde0003e80b3e46d73d29edfadb3b87e1ce81d323ba9ef1c97698281024ca009c9fbb82d8152fa9b206f3a2062d8e36ee68b04ee6c2d116a4049ac5042a06b7e4994af918ccf0852723721e3dfba4ebed46bff3b6ee228eb005390771030edea9bdda2b6a8196baf658cbbc1b598579b7792b48f7f515"}, {0x48, 0x84, 0x7f, "24672483c7d5281c50edd1d38dea2f06cdbf44777a5ec0a62b455bb845c2ea6544a20e88842f9167facf0ca922f2d06e044cc4de12ac18"}], 0x120, 0x4011}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r6, &(0x7f0000004000)={&(0x7f0000002000)=@l2={0x1f, 0x10001, {0x1, 0x2, 0x5, 0x9, 0x2, 0x3}, 0x200, 0x2}, 0xe, &(0x7f0000004000)=[{&(0x7f0000005000-0x5a)="177601b01b615710fb84e7032f518135c7495125ebbdf42be2fc3adef68081b5d9fbdc4fa337c411a3affb8ea610b047d05ca4dc2a10ba29fd77ef361791808e83a175d92eba73ea01034655d5557535343a5689a410f9f6a3b3", 0x5a}, {&(0x7f0000005000-0x80)="3bedc292427c6142b53ece512a602ca9032732d10cad5e78f89ef262a46614d930adec14a0d0979614c124a142b3bd68e8cc2f7ff0995514226a813b9c4d64495fcf120ed4e969f92bde5763a185560a2138789be417f3a1aa93da113cbdb18c9a4efc6d34c8534218eeeabdee985407272ec4bb0d75820b5bfac050450f558f", 0x80}, {&(0x7f0000004000)="90c8b2083562200b10bf82c2256b4edb827787aa1e328ad94e2f91fd040f68af5f9180b04ee8f30f6b5b08328a0ae8c5515494a6965e89109eb9eaedbc8e", 0x3e}, {&(0x7f0000000000)="9ca21d5088d9435099d288b386def93e9a0f56b23d9228461692960e0794206376c347392114517a6a65fd6c74c6db613649f2cbf02455d83d80747a1193b3920ad4312a949d2c838b3bdade8b09dba47167803f6bf1e5e205be32d1e4d7005065a687d5e1cb55b5fb9b02c390183a969bc11a79083a8cadd634d85257a362b79210c6566f825b411b37815dc2140df1dafc3abd00", 0x95}, {&(0x7f0000002000-0x8b)="b8f36ef4b0d30efa2f0c928a6805a881b024729c9055c747dfabeef413ff788aee03edd75d6353dee9e5f05612ce9907ca7b89b26ad6236a4df74c864fb2ce0b4654fdb5d6518330cc1103f8de9bf36f0fb0281b88ce17dd0ae2f64e09c8249ec6a21cfa6bf5ce90b2929bf49c7523faf250cfefd7d9b5bf747549cf8521f0b8d23780daa3df91881b3157", 0x8b}, {&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000002000-0xc6)="77632218aa874b3e762974ee77c0478bbcfa463a0cbb13bb093c81e4c1c28eede8f40f3935803b08044542992eb215e5e52491c1914fa66b7fe7d29226559ce1980437279ee145444e5d2ec696a26a59fdabeb63c0b20c52d55fb1e41ee72939b8c978e11cd99a35a91b7076178e9157c211a1685a9720c9a40fd0082ff9ea61f6e2e519970737fcbf53fd71d3c54077eed14f4d02033f1e6e4bf9c9c27db426409b9a7578d662f8cb69396c81491310e3934c340d7628e3de8ddc2e09805ca9e9828894bf7f", 0xc6}, {&(0x7f0000000000)="8f", 0x1}, {&(0x7f0000003000-0x67)="05e3166e1d8fba18a58aa4da591f07e4926063ca83373f7cc8c2719948077376deb66577cba9fd60cba66012e386facf161d2a65564c791266f0f4cacbb16ec70b7a7d141e68e6ee1010bf5c5fa703e96327e22647010c8a0dd3135ad0db2ea585594feb2690db", 0x67}], 0x9, 0x0, 0x0, 0xfe68e8f7ea855aca}, 0xc090) 2018/02/02 11:13:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7, 0x4, 0x8, 0x2, 0x0, 0x8, 0x480, 0x3, 0x2, 0x1558b8b3, 0x3f, 0x7fff, 0x7f, 0x10001, 0x3, 0x46, 0x401, 0x5, 0x5, 0x4, 0x9c4, 0x1ff, 0x101, 0x40, 0x3, 0x1, 0x5, 0x1, 0x3, 0x1000000, 0x10001, 0xf7, 0xd55b0d5, 0x1, 0x2, 0x9, 0x0, 0x9, 0x6, @perf_config_ext={0x6397, 0x139b}, 0x80, 0x8001, 0xf7, 0x7, 0xebf, 0x200, 0xff}, 0x0, 0x8000, 0xffffffffffffffff, 0x6) socketpair(0x1f, 0x80005, 0x74, &(0x7f0000e7f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f000000a000+0x138)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009da000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:13:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006f0000-0x2)='>\x00') r1 = getpid() perf_event_open(&(0x7f00001af000-0x78)={0x3, 0x78, 0xffffffffffffffc0, 0x7ff, 0xfe, 0x9, 0x0, 0x9, 0x844, 0xb, 0x4b, 0x40, 0x40, 0xff, 0x7fff, 0x0, 0x80000000, 0xffffffff7fffffff, 0xb62, 0xffff, 0x0, 0x6, 0x2, 0x0, 0x10000, 0xffffffff, 0x6447, 0x0, 0x9, 0xda, 0x3, 0x810c, 0x10001, 0x0, 0x3, 0xff, 0x9, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x800, 0x4}, 0x4000, 0x2, 0x8, 0x7, 0x4, 0x100000000, 0x956}, r1, 0x884, r0, 0x4) mount(&(0x7f0000c47000-0x8)='./file0\x00', &(0x7f0000c90000)='./file0\x00', &(0x7f0000bef000-0x7)='autofs\x00', 0x81, &(0x7f000047d000)="fe3e5d91274c11d78f36d6d9a88a1da4c0830eb2d1b57a9307a55716257e701eb290356cf7dba21885c6ea72a890eedffb16f5e14e995838143a7afe125d4a47182fa6481ff77f0df135c6d1bffcc7ba5aaefe4ae19fdddc6653fc34cf87df4a56a1d6df5f4aa72f94cdaa3217c3dcfac46988a3dbb2ef50fbf3abe408ab67fe10d750335fbb829c1b5c046b24ac480c806ba25a47312f44c0a74de5650d1a9729aa5fa118542b6a3a9df51655efc9cfa028659b822c134edba289e6ea8f72de307c6eb53408d32fe18cc4b46778cdc73c07efb5fd98413e105cf3c587") 2018/02/02 11:13:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x94) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b63000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f30000)={r0, 0x50, &(0x7f000069f000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000551000)={r1, r0, 0x5, 0x3}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cbd000)=r2, 0x4) 2018/02/02 11:13:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0x0, 0x0, 0x18}, 0xc) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007a6000)={&(0x7f0000e56000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000302000)={r0, r1, 0x5, 0x2}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000074b000)={r1, 0x0, 0x16, 0xf0, &(0x7f0000396000)="cc049f475e561e5b53ec0b710914809235c57cbc8325", &(0x7f0000513000)=""/240, 0xff}, 0x28) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a1f000-0x38)={&(0x7f000000b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000580000)=[{&(0x7f0000904000)=""/81, 0x51}], 0x1, &(0x7f0000923000)=""/235, 0xeb, 0x8000}, 0x40) recvmsg(r1, &(0x7f0000a49000)={&(0x7f00009a8000-0x9)=@rc, 0x9, &(0x7f0000d97000-0x10)=[{&(0x7f0000e24000)=""/189, 0xbd}], 0x1, &(0x7f000051c000)=""/232, 0xe8, 0x9}, 0x40000000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000a60000-0x2e)={0x4, 0xc, &(0x7f0000f36000-0x60)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x100}, @exit={0x95}, @ldst={0x3, 0x3, 0x7, 0x7, 0xf, 0x6, 0xfffffffffffffffc}, @map={0x18, 0x5, 0x1, 0x0, r0}, @generic={0x1, 0xfff, 0xd, 0xfffffffffffffffa}, @jmp={0x5, 0xf533, 0x2, 0x8, 0xa, 0xfffffff8, 0xffffffffffffffff}], &(0x7f0000d76000-0x4)='GPL\x00', 0xfffffffffffffff7, 0x79, &(0x7f0000023000-0x79)=""/121, 0x40f00, 0x1, [], r2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={0xffffffffffffffff, 0x0, 0x57, 0xfd, &(0x7f0000600000-0x57)="d7c926cd3df87a1248c6b8e3710c2ef50760e0d62ca15c5b556bc23fba4152746264e66df3c9b72571a2ac6f51e3b003d9a4a5777717546978cc9517260d394ed67700012000ecfa13e842acdf30faa13cf122b434b15f", &(0x7f0000002000)=""/253, 0x7, 0x1001}, 0x28) socketpair(0x9, 0x80002, 0x7, &(0x7f0000721000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) 2018/02/02 11:13:11 executing program 0: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x132}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000002c000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000f6e000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b84000)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f0000bbd000-0x4)="474d0100", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:13:11 executing program 4: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000041e000)='./file0\x00', 0x30) mount(&(0x7f0000a37000)='./file0\x00', &(0x7f0000f2d000)='./file0\x00', &(0x7f0000f2e000)='iso9660\x00', 0x200000, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f2f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f30000-0x38)={0x0, 0x0, &(0x7f0000f30000-0x20)=[{&(0x7f000037c000)=""/93, 0x5d}, {&(0x7f0000bc8000-0xc6)=""/198, 0xc6}], 0x2, &(0x7f0000f2f000)=""/30, 0x1e, 0x8000000000}, 0x2) sendmsg(r0, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[], 0x0, &(0x7f0000c8d000)=[]}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000333000)) 2018/02/02 11:13:11 executing program 2: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fd3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fd3000)={&(0x7f0000e49000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000b31000)={0x4, 0x78, 0x5, 0xfffffffffffffffe, 0x6, 0x1, 0x0, 0x8001, 0x80, 0x1, 0x101, 0x3, 0x5efc, 0x0, 0x1, 0x1, 0x57b6, 0x1, 0x5, 0x0, 0x9, 0x8, 0x7, 0xfd6, 0x4000000000000000, 0x39e, 0x1, 0x9, 0x10000, 0x9, 0xffffffff80000001, 0x1000, 0x0, 0x846b, 0x40, 0x3, 0x3, 0x0, 0x0, 0x5, 0x7, @perf_config_ext={0xbf, 0x7}, 0x10a10, 0x956, 0x9, 0x4, 0x400, 0xfffffffffffffffa, 0x7f}, 0x0, 0x6, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000fd3000)={0x4, 0x78, 0x7fffffff, 0x1, 0x5ff, 0x4, 0x0, 0x0, 0x100, 0x2, 0x9, 0xf5e, 0x5, 0x0, 0xfffffffffffff000, 0x8, 0x5, 0x8, 0x400, 0x0, 0x2, 0xfffffffffffffff9, 0x2, 0x200, 0x200000000, 0x7, 0x7, 0x7, 0x7, 0x6, 0xffff, 0x7, 0x9, 0x2818, 0x800, 0x7fffffff, 0xfffffffffffffff8, 0x8d8, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000fd3000), 0x4}, 0x4a00, 0x2, 0x7, 0x1, 0x80, 0x7fff, 0x7}, r2, 0x6, r3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007e8000)) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000023000)={0x0, 0x0, &(0x7f0000fd2000)=[{&(0x7f0000fd3000-0x12)=""/18, 0x12}, {&(0x7f0000d33000-0x55)=""/85, 0x55}, {&(0x7f0000833000-0x37)=""/55, 0x37}, {&(0x7f0000fd3000-0xd4)=""/212, 0xd4}, {&(0x7f0000959000)=""/20, 0x14}, {&(0x7f00007f9000+0x91f)=""/48, 0x30}, {&(0x7f0000fd3000-0xbd)=""/189, 0xbd}, {&(0x7f000085e000-0x53)=""/83, 0x53}, {&(0x7f0000fd2000)=""/129, 0x81}, {&(0x7f0000fd2000)=""/45, 0x2d}], 0xa, &(0x7f0000fd3000-0x1000)=""/4096, 0x1000, 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/02 11:13:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0xb4, &(0x7f0000d97000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009b6000-0xc)={&(0x7f0000c48000)='./file0\x00', r0}, 0xc) 2018/02/02 11:13:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f00000f6000-0x1000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000a40000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:13:11 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000b000)) 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, 0xffffffffffffffff}, [@jmp={0x7, 0x0, 0x4000000000004}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) gettid() 2018/02/02 11:13:11 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000-0x1)="18", &(0x7f0000024000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000027000-0x10)={r0, 0x28, &(0x7f000001f000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000028000)={r1, 0x9, 0x18}, 0xc) 2018/02/02 11:13:11 executing program 3: mmap(&(0x7f0000000000/0x3a8000)=nil, 0x3a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000039b000)={&(0x7f000018f000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001b0000-0xc)={&(0x7f00003a8000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x3, &(0x7f00000b0000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032c000-0x10)={r1, 0xfffffe21, &(0x7f00003aa000-0x50)}, 0xffffffffffffff50) 2018/02/02 11:13:11 executing program 2: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x10000, 0x100001005, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0xf, 0x0, 0xae, 0x2, 0x8, r0, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efc000)={r0, &(0x7f00008ee000)="3890d1a5c5abd4c1b3fe745f284b79173c83b09f46a3ab3ef5d14ee46c8de712e9879d0e0119335a8a8c8732aafe2557", &(0x7f00006e1000-0xba)=""/186}, 0x18) r1 = gettid() socketpair(0x7, 0x3, 0xffffffffffffc254, &(0x7f0000b3a000)={0x0, 0x0}) perf_event_open(&(0x7f0000a35000)={0x7, 0x78, 0x5, 0x9, 0x1, 0x40000000, 0x0, 0x6, 0x10, 0x9, 0x8, 0x9, 0x3, 0x5, 0x54dad187, 0x4, 0x0, 0x2dce, 0x9, 0x6, 0xfff, 0x1, 0x0, 0xffc0000000000, 0x4, 0x3, 0x4, 0x4, 0x6, 0x6, 0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x7ff, 0x1, 0x8000, 0x1, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000b0e000-0x1), 0xa}, 0x8, 0x8, 0x4, 0x2, 0x7, 0xaeb, 0x26}, r1, 0x2, r2, 0xa) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efd000-0x10)={r0, &(0x7f0000da8000)="ab869d388ffa0e9a0c248baecae19e101bb759bfc6680dc0f2ed0b00bd04a1f2e8edd25d0039a7a9b390cbaaaf7d2dfd0da66ed77dbfcb4a1032f80cfc8dfda697053b674c91c76cb3544e1593e32db0a3f78d42bdae07fbdf506226d8d389fe19e238e8114504f2592fe7268fafc2551e1030"}, 0x10) mmap(&(0x7f00008f0000/0x4000)=nil, 0x4000, 0x1, 0x4010, r0, 0x0) 2018/02/02 11:13:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$OBJ_PIN_MAP(0x6, &(0x7f0000b05000)={&(0x7f00009bd000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000137000-0x2c)={0xd, 0x3, 0x4, 0x52, 0x0, r1}, 0x2c) mount(&(0x7f00001e0000-0x8)='./file0\x00', &(0x7f0000b87000-0x8)='./file0\x00', &(0x7f0000f9b000-0x5)='vfat\x00', 0x800, &(0x7f00008c1000)="3dd2cfd4218d0940c5ae960dca10dd4be2b410271325b9d596e1236f034726b71e79cfc987658ba48dd490c18952a3407ba673d0ad821675f650fba5431ac0be96e2a2560563fd37f69a13d7c2b75769b84ad361eea54058adb25700def13a86b9ef6659819873c90fa8a3e946dbf0a2") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000098b000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000cba000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000dfb000)={&(0x7f0000962000-0x1e)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x3, @multicast1=0xe0000001}, 0x3, 0x3, 0x2, 0x2}}, 0x26, &(0x7f0000f13000-0x30)=[{&(0x7f0000e24000)="5261cd02646c626574b04b8a5daa7865472826acdc18a54faa84cff08888b376eb84c0569975e4a482fd196a1ee68fd08d68568061667e8378f089c29a79ac3d133052501541375317db0acf29715e808eca4e51fe7d3884269a187694f1566163906671", 0x64}, {&(0x7f000012d000)="29341fadbfe3e7eb37c6f56afe24f310ea06a6b17fb4ca64338a3a71de7aec8575df717cdcf8441e54ed871c4c1e12c171bdd1ab1781a8830ab09d83c6dc056a1c07bba2b85f9b30edf9f5dd3c1701b0c9d3a432b1748a3eb45b85d792375ba26cabc39016e35f421dddf17d2c232e74804594879b41ddbc4e5691f36c579da2f7", 0x81}, {&(0x7f0000048000)="5c132c0a6918358137703df083638d7fca0935fc4e9a06500ddfec29f2de9bdd44f7b3c598859cabdf2d3722e5d2651eef44fd8e9e788616061b50e5e2d30e82828c09af26ace6eef60b73f2e336cf5556db07e66a9eca4d6d9389b0e522417d95a13a137998164dc161eaee659f059f0306e71a3a778f598f5a4f5d0a532fad857b5b673ffc6bfc5f4dd62354381a293393e44ceefdc4022505123df495f44cab10f935106788747035921063e7085b8a5dee1862bb5a301ffc85f1c941e9e9507da597bade49757213352de506856c6fc34312b3ca731e3a70b410f95b502a4454c619", 0xe4}], 0x3, &(0x7f0000363000)=[{0x90, 0x108, 0x1, "1ed3b89b06521e7ee333c2b153c9e9076b7465af92060c7fb8be01d24bc1c6e8d9374f2e2a091c7de6248acd7017aaaff4f625c81a94a34484a912cdf9f049d7bfa478abad431cd538385fc81717884ddf37394870ddae991acd7611d68df6072957b609303c99d3a63dba845d019303aef2aa0e2cbb82a6cff76f3d78"}, {0x20, 0x105, 0x6, "186ae62b2d93f7521cdf0314293fe592"}, {0xf0, 0x112, 0x4, "107e5d6641413ac8eab79ce965ad557c477b158ed4d76d41315fdb634a4b529edc8b4c40613ad54688e955ac3f17dff4de56b914fc85ba974b4de1e316cc2f9ef5f69b4755dba4ea6c58a689397db1ee672e25775ac279101b8f77de008bc6a351ec3dfc9d3b2bfc50daab1d77bb4085853e909089471dd4c601eee360351aa5ee71887c20514b66a8afa5b7f6af88d9c798a30af360dc7ea7bc9b7f0fa5034e055260a2e85830770287a187044a2513784c40e90c324885fa92868ff1bb836f25efd673d69ca5c10bac47d8df2a0c0f2e776647396cbdbc64dcdb3a081f6452"}], 0x1a0, 0x880}, 0x0) 2018/02/02 11:13:11 executing program 0: 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$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f0000000000)="859e2a46507c3f97e269ea3d9ed9096b5ede115568aa75fde3b156e9b2b79d4cd59c6a785dae01938d70ac961b32fc570bca750edfa2e379dbce40497567be254b016f048c93fcd64a334e09906ea027009f5988068a000478dfeae4dbeb71acebce6024c0e31843af98b7c9859f7510b5ac8a37551514026fc92caadd696fe867b51bba871da0cea0d49e7fd67e14989550", &(0x7f0000009000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x28, &(0x7f0000006000)}, 0x10) 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) 2018/02/02 11:13:11 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x5, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000003000)={&(0x7f0000009000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, 0x3a, &(0x7f0000008000)=[{&(0x7f0000001000-0x4a)=""/74, 0x4a}, {&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f0000006000)=""/84, 0x54}, {&(0x7f0000009000)=""/231, 0xe7}], 0x4, &(0x7f000000d000)=""/252, 0xfc, 0x6}, 0x40) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000e000)={&(0x7f000000e000)=@llc={0x1a, 0x4, 0x34af, 0x7, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x10, &(0x7f0000003000-0x50)=[{&(0x7f000000e000)="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", 0x1000}, {&(0x7f000000e000)="d1f338c89d8d3920e3dcf1064563285025dd3664f0dc7f53", 0x18}, {&(0x7f0000005000-0xfb)="3eb2e20bd1521ada0edad112075ed95eca071b91c21c59b5218994441858ccab52fefcbf5b13fd5c2d47344266db96b8b9f9f4d4f5edd5b169d935a52bc1b044ba7f0d546ee8da7657ee3f2ec873f9fe59b99a2fa1c9f715c387f9f02432c872652e3bcc1016b36eac7b515fea4c407ed074ca2a4f4ca3dee30210820e881e06aa8c11a8e8e085a865c528860564a4706d00d074d0b248dcbbf4304dec7ac796a4eef76b5e8d30b771131ac95f80b6e006c1b0600f698bd0a3e56c72494c0a4e15cf131f03924abaa4921637a0d598dc0f710887914c5145a0dae0b3bc0de9742551d4414ce3a84d74e02d0d86b832d79f490fbb6ec3464df92cff", 0xfb}, {&(0x7f000000d000-0x3d)="a9219996321d633080649906451c88645e575a8af858271d08745efbc97da471dbb6c8181e415fb7425d3ab18dfea48313b6980f5b1c35f5ccdf35b419", 0x3d}, {&(0x7f000000e000-0x3d)="613e557855bc4d364e32311fe5af9fbb1d55b928b010fd5603ebd666ac5667c1afe61b5caea5134bbd42c6501b166d8c5024d8cf754507bdd87d0c2965", 0x3d}], 0x5, &(0x7f0000004000-0x168)=[{0xe8, 0x0, 0x2, "ee9dd73e7831d75676a6900f8b615780c1163d4e7f93681e3e40e4ba50754ef4c4d6855f28bb946202ecfb85e977a165851185b30b29789a3ae02b6d39a4dabd18b3dd16dcd23609785084b6651f4b1affabba65fdd0e96cea4bb20f2de36538ecc10ff8b142e3f87dce887779a79f4b8070f4c43e9a22b408068376c69af64e245ff1f5a16af910a6b3f90b686ec5aac031311e6e471bc505cf0dededafc005b985d550051eb7a37fab0988a1a72b878c4724bac22eedc212a61f847469c9bb1a97a24554d5105107e52e6fd2c7ba710d382fc702"}, {0x40, 0x10d, 0x7fffffff, "de089b3de643ea2ba48aed184e17d6c9a04e810517aa886d996f35c5235a5ee1a1dbdddbea42112d8218"}, {0x40, 0x104, 0xff, "b760a0ca70a4e9c92690f849b82c00d579848d5107b349e98c425e0a784432db7a1a7eaf436bcbf9b3a2f1b1"}], 0x168, 0x586fbd236958cfd3}, 0x8040) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0x1, 0x3, &(0x7f0000007000-0x18)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x20000000, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195}, 0x48) 2018/02/02 11:13:11 executing program 4: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000ff5000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x16)={r0, 0x7, 0x1, 0x100000001, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) socket$kcm(0x29, 0x5, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80806, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r2, 0x28, &(0x7f0000001000)}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x2, 0x1, 0x2, &(0x7f0000002000)=[0x0, 0x0], 0x2}, 0x20) mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair(0x11, 0x80000, 0x8, &(0x7f0000001000-0x8)={0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000004000-0x38)={&(0x7f0000004000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000001000)=[{&(0x7f0000002000-0x92)=""/146, 0x92}, {&(0x7f0000001000)=""/246, 0xf6}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000003000-0x61)=""/97, 0x61, 0x6}, 0x120) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x7, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff}, [@generic={0x3f, 0x0, 0xfff, 0x4}, @alu={0x4, 0x3f, 0x0, 0xf, 0x8, 0xfffffffe, 0x68fba00c460e8942}, @jmp={0x5, 0x0, 0x8, 0x4, 0x9, 0xfffffff4, 0xffffffffffffffff}], {0x95}}, &(0x7f0000003000-0xa)='syzkaller\x00', 0x4, 0xbe, &(0x7f0000003000)=""/190, 0x40f00, 0x1, [], r5}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x1, 0x9, 0xffff, 0x5da2bca3, 0x12, r2, 0x10001}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x7)='sockfs\x00', 0x4, &(0x7f0000002000)="f6b6fe1beb481810237220f33fcca66dea53b3f2733f8b42b6e427bddaef9be8352ae4bb384378460fbd3469b4a5974d694979c5c2f418e49163839defbd396376fe0e8ca8e3584befd53fbd6d3b09cd01abdb3518851a3ceca8d6c6120f2450da50a148b51760582ba1668c9e9491c9f8e23978af5abb3b69adb2a126dd34c541488263baa64dc63e929af4e4561e") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000001000-0x7c)="d65ae9c4a69dc41debb2f7609467cab4ef8001e43dd9472ead74dc27b4e25cde660e0fcdb4c88cc555a6afb1454d6b387900ab02dc89a33401c119d0dd1961d4cbf5f177cea95bacbb281d19c6661ee640583a3e333ee8ec4eaa2d9209819019df474ec95939a1ea953613e868d3c56815e760b365f6d259031ecf3d", 0x7c}, {&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000005000)="b43081e5700846b2cc98f5cfbf93e75f2b22c5cb62cd31fe885da084eb7aaeab4ec48fd43b9d3c7940f577270d2d1cc83425aa26f4ee43a27d1819a8ef4d6a72642e6ac7b47ace0bddf1375edaf4929f616f677560d0711e93154188158dae24e0311852a822c38d09c19953d6ec2383cc2005410c6eed423484b3eba7198081e0eb60474dea2043c75d288af38cd6156a68540e5245f5519caf2ff3b633e613bdc2a0f890dd50b2d02fd907ef8274a1780642cf33021bcaf6e850c919a89ece9487e7a46ea75d96a2e897fff308dfe6265998c2b612aef99f477790e38645fa0a49cd9f", 0xe4}, {&(0x7f0000005000)="0eef13c3d53b8e057756aab71bab690227c61b9a863f3e26012b366be7f5481edd83cc47a713aa55cd543b518818001771ebec30a932dc9c95ea958f11c0946f5f244d9ab5fdca0702079999d0bb70e5b6107e8c4de673a91882d9c03266b771d7697ac2c91d8a36a608d8b62f", 0x6d}, {&(0x7f0000006000-0xc9)="b75a56a02cfe87d43f7ed22a6adfaaf514ae38b08aca2d02ddab6ce0df775caa3bfedfa12eb5e69ef48f19059b88c692f6aa56f82d9ee2682c1a59c4687ef1002fe936edc959d94387c0ef508b4864b52f8f47fa65e12673717e8825b8791e744c7c9c4410f4002e67e4f2ca6c94df7992676b8635eab9385c54cd8e024943ff406331c071aa236a27cf903a754517bfbb1db460add0aa18dc4b4e5b93cb012a2d8091ebfea791bad7b35291178d390b5a67430d044f36588f303d09a70c6e3ebcdb6a68273967c305", 0xc9}], 0x5, 0x0, 0x0, 0x4800}, 0x40000) 2018/02/02 11:13:11 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a72000-0x8)='./file0\x00', &(0x7f0000f2a000)='./file0\x00', &(0x7f0000861000-0x8)='tracefs\x00', 0x100000, &(0x7f000053c000)="bf261de95adf63df64c49b6b11795e1e33f25419a1b3e9aecbcad00134761267d9486350b18b8711df8a7fc536c9023a039def8e7dd492224fb2899fa956bdd88ffca8a279962a4990b71a9ed919011b7d20253bbdc7a62c40951a493db3972ddcb91c9680f96137224870f274ebec82771607d8ee1dbbde2290abaca69f2a6f5d4967cf852c6f1111abea5f7052347f") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000be2000-0x8)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bd5000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000666000)={&(0x7f00007ac000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e9a000-0x8)) mkdir(&(0x7f000092b000)='./file0\x00', 0x1) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000053d000-0x10)={&(0x7f000081f000-0x8)='./file0\x00'}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000358000-0x28)={r0, 0x0, 0x84, 0xb, &(0x7f00002c8000-0x84)="f3079c98b5e745b03fb0915b2f816c5817c15e86f494304f0a1b7fcdb6b77d9831ccc9ca9353192111a6aa0b381b4db8eb6800ef0b476251bb94f76ea7739aff37074bc48977faae6b8e3fa745ff1e59ee5ef594e624e3b02992523bd282215ea698fae4ce81c1f4ad8cbbc84897d59b70b8fd9da01ee278499b83a6c9c8bfc118292bd8", &(0x7f000017e000)=""/11, 0xfffffffffffffbff, 0x3f}, 0x28) r1 = gettid() socketpair(0x1f, 0x80007, 0x3, &(0x7f0000866000)={0x0, 0x0}) perf_event_open(&(0x7f0000926000)={0x3, 0x78, 0x8001, 0x8000, 0x7, 0x7fffffff, 0x0, 0x9, 0x20003, 0xd, 0x101, 0x5, 0x5, 0x5, 0x7, 0xa1, 0x21f, 0x92, 0x8000, 0x20, 0x6, 0x100000000, 0x401, 0x2, 0x1, 0xfffffffffffffffa, 0x5, 0x3f, 0x5, 0x6, 0x0, 0x800, 0x3f, 0x0, 0x2, 0x7f, 0x3, 0x8000, 0x0, 0x2, 0x7, @perf_config_ext={0x1f, 0x6}, 0x20000, 0x9, 0x100, 0x7, 0xb1, 0x9, 0x5}, r1, 0x8, r2, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c40000)) 2018/02/02 11:13:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f0000e0d000-0x90)=[{&(0x7f0000cd1000-0x5d)}, {&(0x7f0000fc5000)="02ed5ef794f2da448b83cfc4d416936c07a80c6f14d672e9b8dc91bc0daf6389df5cb57035cf40fa974893356b6382b179c974f4274b23a834fb1c7b129df5cce99c2e3391bdb93a770bce91188b1ada975e0ec6c7be6789afca217697cbae6cfdaee62522c421bb63d9574b528448690dbdc5871fe5d188ab21484954912026359c36425e38a24f8907a9b9183334021f1bb2995967ac646fe92cc93069c470030b1dad2f4b1c4dc133ccc68fd4bf6f3583ee0b3d57c1b134bb71a2421987c654b6231a8779bc4017293c368a9c6063d747bbcdcd486244c7ab99a26144326a80e6", 0x112}, {&(0x7f0000ab9000-0x1000)="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", 0x1000}, {&(0x7f0000417000)}, {&(0x7f000018f000)="8df8ba6e316805aefc571196baef11885353e577a25fc75fdaf1502254508b9e19f9a21c706267895ed512f7c3916d45cf5e4751d251a15095a0e347", 0x3c}], 0x5, &(0x7f0000e85000)=[], 0xfffffebd}, 0xc0d0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/02 11:13:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x4, 0x5, 0xffff, &(0x7f00003de000-0x8)={0x0}) perf_event_open(&(0x7f0000e4e000)={0x3, 0x78, 0x20, 0x6, 0x1000, 0x74, 0x0, 0x40000000000, 0x22000, 0x4, 0xcf, 0x6, 0xfff, 0x7, 0x7fffffff, 0xfffffffffffffff7, 0x101, 0x101, 0x6, 0x7, 0x40, 0x100, 0x100000000, 0x101, 0x2, 0x81, 0xbc, 0x9, 0x5d, 0x0, 0x7, 0x7fffffff, 0x4, 0x4, 0xffffffffffffffff, 0x7f, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x1ff, 0x8000}, 0x0, 0x100000000, 0x3, 0x7, 0xffffffff, 0x80, 0xff}, r0, 0x5, r1, 0x2) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7) 2018/02/02 11:13:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a12000-0x1)='\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004b0000)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) 2018/02/02 11:13:11 executing program 1: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x1, &(0x7f0000ff9000)={0x0}) mmap(&(0x7f00006f9000/0x2000)=nil, 0x2000, 0x2, 0x71050, r0, 0x0) 2018/02/02 11:13:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b65000)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e5e000-0x10)={&(0x7f0000ee8000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000929000-0x38)={&(0x7f0000ad1000)=@can={0x0, 0x0}, 0x10, &(0x7f000081a000)=[{&(0x7f0000a46000-0x8)=""/8, 0x8}, {&(0x7f0000810000)=""/107, 0x6b}, {&(0x7f00000b0000-0x99)=""/153, 0x99}, {&(0x7f0000cac000-0x81)=""/129, 0x81}, {&(0x7f0000291000)=""/11, 0xb}, {&(0x7f00000fa000)=""/11, 0xb}, {&(0x7f000063a000)=""/175, 0xaf}, {&(0x7f00004af000-0x7e)=""/126, 0x7e}], 0x8, &(0x7f0000e1e000)=""/185, 0xb9, 0xfffffffffffffff9}, 0x40000140) bpf$PROG_LOAD(0x5, &(0x7f0000dd4000)={0xf, 0xf, &(0x7f000094a000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x77}, [@alu={0x4, 0xec85, 0x5, 0xf, 0x7, 0x0, 0xffffffffffffffff}, @exit={0x95}, @alu={0x7, 0x1, 0x5, 0x7, 0x3, 0xffffffd6, 0x1}, @generic={0x8ff2, 0x6, 0xcf0}, @map={0x18, 0x3, 0x1, 0x0, r1}, @jmp={0x5, 0x49, 0xf, 0x0, 0x2, 0x80, 0x1}], {0x95}}, &(0x7f0000f0b000)='syzkaller\x00', 0x3ff, 0x4, &(0x7f00009fc000-0x4)=""/4, 0x40f00, 0x1, [], r2}, 0x48) r3 = gettid() perf_event_open(&(0x7f0000732000)={0x5, 0x78, 0xd9, 0x401, 0x7, 0x80000001, 0x0, 0x8001, 0x444, 0x4, 0xffffffffffffff81, 0x2, 0x5, 0x4, 0x8c6d, 0x3f, 0x9, 0x2, 0x7, 0x6, 0x5, 0x4051, 0x4cd, 0x4, 0x2b2, 0x6, 0x0, 0x0, 0xe86, 0x4, 0x8, 0x6, 0x101, 0xdff, 0xd61, 0x9, 0x7, 0x62b, 0x0, 0xfff, 0x6, @perf_config_ext={0x40, 0x2}, 0x8000, 0x1, 0x80000000, 0x1, 0xb99, 0x21c, 0x1}, r3, 0x3, r0, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) 2018/02/02 11:13:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f2a000-0x8)={0x0}) recvmsg(r0, &(0x7f0000024000-0x38)={&(0x7f0000b97000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000b3c000-0x90)=[{&(0x7f0000bd1000-0x58)=""/88, 0x58}, {&(0x7f00006a6000-0xec)=""/236, 0xec}, {&(0x7f0000ff3000)=""/4096, 0x1000}, {&(0x7f00002fc000-0x49)=""/73, 0x49}, {&(0x7f0000690000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a5a000)=""/4096, 0x1000}, {&(0x7f0000450000)=""/165, 0xa5}, {&(0x7f0000b48000-0xb8)=""/184, 0xb8}, {&(0x7f0000c4e000)=""/145, 0x91}], 0x9, &(0x7f0000302000-0x99)=""/153, 0x99, 0x80000000}, 0x2002) bpf$PROG_LOAD(0x5, &(0x7f0000361000)={0xf, 0x5, &(0x7f00002fd000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x8}, [@exit={0x95}], {0x95}}, &(0x7f0000af8000)='GPL\x00', 0x80, 0x68, &(0x7f00006d5000-0x68)=""/104, 0x41f00, 0x1, [], r1}, 0x48) sendmsg(r0, &(0x7f00000c8000-0x38)={&(0x7f00006d9000-0x10)=@can={0x1d}, 0x10, &(0x7f0000548000-0x10)=[{&(0x7f0000a83000-0x46)="d9baf9e06e199587b8a299e63e90097c71f657f71276d1f94efad8d2ee43333fc1f00ce962d34a30332b3d5cb282a8d2b1639a4ad3951ee7c276f9d390cb5c2e960260ed37fa", 0x46}], 0x1, &(0x7f00006e7000-0x1488)=[{0x1010, 0x0, 0x6, "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"}, {0x70, 0x105, 0x6, "53feda62337a2dcbd14ecd4fd659cd335fa19dd8a0fee446422eb5e753810154ffe2652ec6db58343adae0de14693b74b9185dbf116e12ddadf769b417c4fa4bb3f4bc19930f736cfa906e682b30ce5c9b9f832e8b1889cc00787285a8"}, {0x68, 0x195, 0x8, "07617968d9c3307084e74df0be1b005131533adb23db9d397ba8457b338413d78a29c63cf7fba66a79ddf9a81f8d72a6ad47838891df114e6a79b720125c0e97cff3e8eb152c07f23e7591707e4b224e38"}, {0x18, 0x10c, 0x4190, "c00d48da"}, {0x110, 0x0, 0x7fff, "c5d3e700ee2ff96d8f15c1bfd60c09cd783d87e35b6f4d4d5f9c359578bf654f172f497eaf8dac301293817e71c1854dfb042ae9f9f4a223cd8fd77b9b970888c5fb0970a1419f6220f8c532d900d7697f33b6c9dca77b644027f49d7ef879331528b5672c2f83846aec9c6a40d1d5a9fea06fe07b29a50a4997116e482ecd6647d24312e0f9a6b3019caaff19a7846648b47dc11f49c85f0a8009c8ff38b5a52a0594ee50bd21925232946c5c6fd00d071af5b051f12819f623b51c4f7db85de8f1f7451e8918ea059fe453732e93d8fce845df3bfa16c632622b7c31202c4d37a036a86564f12f3bfba8b0915c81a6995b461e9ae4fcb0ea66fc44a56392"}, {0xd8, 0x10b, 0x5ac, "00e01ea84e5c641e413f726dba17128dd9d75f610e814da3ee31cd1f47d31c9c3453af15ba12c43ceece6d66c2f62fa94d855c09bde2808c86cce819a584a1644aa3c11c79c13b68f07eef2865fea8e807a8be12dbedd3557caf8ee2eb7069cff069be965b577aebe73dcbce139701073a27d7f3096b18e224e9543ca7eb0f48ab61479412a391e030d0008135fc4b9df148834b8ef6ab77079c4a605f7feb2d2dff91fe5f3f6ecf2ed18acdc6ebadca1c803e1fe4c8ed1a0608ec1441d6a9d868"}, {0xe8, 0x117, 0x8001, "a2baac62c8e9bd51c1a308b0fd827c37fdb66d0589a79822ce3db55fac7f8ffe821b9ca7ea8d99597507d74e24e1a5892196169123d8d3848d27f34938a1e7e6691f6d904efca3e7a6d21e83bb2590caadeb346ef9dd74358f035ed4128648ad0cb29ed263f3208f1bf6d1fe2caff1d0a63d891d1606bd1ab0d3733982d47dce2c4a68940379b06a625d0d04e924d4b5f2d421fc99be4942a2ca0f2a1780e829343f80ede0da07089818505f4f9109c28c8823dc1df3650d8448b6e4132286a6503326439e8345d38092f1f84768d64b745bc8b60157"}, {0xb8, 0x0, 0x7fff, "6115bab3c66c9e53b23b7769312b7e9fc67fde8ec54317c010528425af1fd7a6cf589a1468cc825a3ab6e66261532b5a090260e08a09061a20ae89bac681b5eca2e1729977f75543608fe7f419dbffce8f22b79c9bde8a818efdfb03403022427e7f078968f75c9c772d922e8b15157a421c56d62d379efd6d0481af3856b1f6fb22d4a5a243d827be3e597cc317a52fb34bfa18828d048bcbe138fb715554622488d7c6d557ed"}], 0x1488, 0x40000}, 0x8040) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001f2000)={0xffffffffffffff9c, 0x28, &(0x7f0000eaf000)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000057e000-0xc)={r2, 0x625e}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ade000-0xe)={r3, &(0x7f0000c95000-0x1000)="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", &(0x7f0000ccb000)=""/185}, 0x18) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)) 2018/02/02 11:13:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00005db000-0x8)='./file0\x00', &(0x7f0000795000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f96000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x8, 0xa, 0x6, &(0x7f00006c1000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005e8000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000dae000)={r3}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001eb000)) mkdir(&(0x7f00000dd000-0x8)='./file0\x00', 0xa) 2018/02/02 11:13:11 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007be000-0x8)) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fd6000-0x78)={0x3, 0x78, 0x6, 0x9, 0x8, 0x7, 0x0, 0xfffffffffffffff7, 0x4000, 0x2, 0x5, 0x9, 0x8, 0x3, 0x9, 0x1, 0x5, 0x454, 0x7ff, 0x80000001, 0x7f, 0x5, 0x0, 0x9, 0x4, 0x1, 0x2, 0x3, 0x2, 0x7, 0x7, 0x8, 0x7, 0x2, 0x3, 0x101, 0x4, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x9, 0x1}, 0x50, 0x400, 0x2, 0x5, 0xec6, 0x9, 0x2}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x401, &(0x7f0000fd5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fd4000)) 2018/02/02 11:13:11 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000b000)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1000001, 0x0, &(0x7f000000c000-0x8)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000005000)={0x3, 0x78, 0xa6ae, 0x7, 0x0, 0x95f6, 0x0, 0xac47, 0x0, 0x2, 0x8, 0x9, 0x100, 0xfffffffffffffff9, 0xffffffffffffffe0, 0x401, 0x7f, 0x7, 0x101, 0x7, 0x8, 0x7, 0x9, 0x0, 0x3, 0xffffffff, 0x1, 0x2, 0x1ff, 0x2, 0x7, 0x6, 0x1, 0x332, 0x5, 0x2, 0x4, 0x1, 0x0, 0xfffffffffffffff7, 0x7, @perf_config_ext={0xbe}, 0x20000, 0x0, 0x7, 0x7, 0x2, 0x0, 0x627}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x863) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000d000-0x14)={0x0, 0xffffffffffffffff, 0x7}, 0x14) 2018/02/02 11:13:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bd9000)={&(0x7f000043d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) 2018/02/02 11:13:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f00007d6000)='./file0\x00', &(0x7f0000f47000-0x4)='bfs\x00', 0x89c040, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) [ 287.728397] EXT4-fs (sda1): re-mounted. Opts: 2018/02/02 11:13:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000f9000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000418000)={r1, &(0x7f00004bd000), &(0x7f00009cb000-0x1000)=""/4096}, 0x18) 2018/02/02 11:13:11 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x4000000e, 0x0, 0x0, 0xc5b6}, 0x2f269be6c6443328) 2018/02/02 11:13:11 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001ff000-0x48)={0xe, 0x3, &(0x7f0000fec000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000feb000)='GPL\x00', 0x72, 0xd2, &(0x7f0000efd000-0xd2)=""/210}, 0x48) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ff1000-0x10)={r1, 0x50, &(0x7f0000ff0000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ff2000-0x4)=r2, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fef000)={r1, 0x50, &(0x7f0000ff0000-0x50)}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000005c000)={r0, r1, 0x7}, 0x10) 2018/02/02 11:13:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000a000)={0x0, 0x0}) mkdir(&(0x7f0000f40000-0x8)='./file0\x00', 0x0) 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) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bfb000-0x5)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000627000-0x38)={&(0x7f0000189000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f00005d8000)=[{&(0x7f0000bc1000)=""/146, 0x92}], 0x1, 0x0, 0x0, 0x6}, 0x10002) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000089b000-0x10)={&(0x7f00007d4000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b57000-0x10)={r0, r2, 0x4, 0x2}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000d0d000)={0xf, 0xd, &(0x7f0000624000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4a}, [@jmp={0x5, 0x5, 0x1, 0x7, 0xf, 0xfffffffe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x30}, @call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000476000)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000744000-0x1000)=""/4096, 0x41000, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000077b000)={r0, r3}) 2018/02/02 11:13:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003c7000)={0x0}) sendmsg(r0, &(0x7f00003ed000-0x38)={0x0, 0x0, &(0x7f00004c6000+0xb33)=[{&(0x7f0000ca8000-0x62)="2ab5eb025f2e299d19a5cd15b9006a2ea0fd0b4045225074d1e9489c66836a23da66430cdfeb5bef82fbbf6f39cc6d8599fab3a17a6e2f06689d3daa7b66dba4b63b3f1ceeb9e9b1f68280b79aa99c6fb77960f8983b00e12857dc69abbac2a78c9e", 0x62}, {&(0x7f0000bcd000-0xde)="6ecc74c8245f0d91c0fda0532e289fbeeff69f423d43d41f76185f7e3777b5935c54dc066ea2ee379d7da7617b4570af7c14270b04fcdad71656f69e3edce73a3450098651796d6c5ecea8a1176f1535c6926c7b9b16ba7847eba2806d537045af6422d150becfb44d47f84c7af75c57f6fd58ac9b4129fa28aca52a549d408f3d5eb237a84ca82e8e731dc1f37e53db90c6d5a37ddabdcae2fa1936f1e51d09fab35a366d98943c364a53590190ba57f14b828e3d04470ec51212e680bc5e66603e44f4b282bb1fd335ef561b11dac3873ca1ac82a01f86efd5a78a258b", 0xde}, {&(0x7f0000824000+0x932)="4b3671800b796e65a0c3ad7712f73e92122b1d36d7ab478bd4", 0x19}], 0x3, 0x0, 0x0, 0x4040}, 0x80) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a6c000-0x10)={&(0x7f0000381000-0x8)='./file0\x00', 0x0, 0x8}, 0xfffffffffffffdca) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f23000)='./file0\x00', &(0x7f0000b43000-0x8)='./file0\x00', &(0x7f000029d000-0x4)='ufs\x00', 0x100000, &(0x7f0000f40000)="7d5eecc8cb7c3c45d9acbae392c55d4210480151cb4f9888629124c4329a9726858736cab9af2f52d8fadfb8f13d1596706e25") mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00002e5000)={0x0, 0x0, &(0x7f000084e000-0x20)=[{&(0x7f0000390000)=""/107, 0x6b}, {&(0x7f0000a13000-0x17)=""/23, 0x17}], 0x2, &(0x7f0000a30000)=""/152, 0x98, 0x6}, 0x2000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005ab000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000026e000)) 2018/02/02 11:13:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000621000-0x48)={0xd, 0xb, &(0x7f0000864000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x200}, [@ldst={0x3, 0x0, 0x3, 0x0, 0xa, 0x48}, @alu={0x4, 0x0, 0xa, 0x7, 0x6, 0xfffffffe, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, @ldst={0x3, 0x2, 0x6, 0x7, 0xd, 0xfffffffe, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f27000-0x4)='GPL\x00', 0x400, 0xa2, &(0x7f00007e0000)=""/162, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ce6000)=0xffffffff, 0x4) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d01000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000c8000)={0xa, 0x1, 0x5, 0xffffffffffffffff, 0x2}, 0x2c) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2') 2018/02/02 11:13:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x0, 0x0, 0x100, 0x100000000080, 0x0, 0x800}, 0x12a) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000426000-0x38)={&(0x7f0000de7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000c24000)=[{&(0x7f0000eaf000-0xcb)=""/203, 0xcb}, {&(0x7f000057f000-0x9)=""/9, 0x9}, {&(0x7f0000f24000-0x59)=""/89, 0x59}, {&(0x7f0000981000)=""/77, 0x4d}], 0x4, &(0x7f0000a03000)=""/2, 0x2, 0x8}, 0x60) socketpair(0x2, 0x1, 0x2, &(0x7f0000734000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f00002b7000)={&(0x7f0000498000)=@nfc_llcp={0x27, 0x7fffffff, 0x8000, 0x7, 0xfffffffffffffff9, 0x5, "4a31dc038df336cfd10a8e3f9002b1cd7edd41ec42c070fba53635229bd5009f231e047f1fa71ba5dc7786069c1be86d38439b2ae6e5556af3252e0dabeb67", 0x6}, 0x60, &(0x7f00006c3000-0x50)=[{&(0x7f00005a3000-0x7a)="88137a3505e5c38973bf91a6b9d295911c5c82937f06617c83f0636aebd5c8e5f604e1d88f7a6d38ebbd0b683a414788d7c1ccfd4f45470ddfcabccc9304b7d5cba6768b7c12c565919e7ee7b7f8fee6373a5afa7d31eff7562ae7de2cfbf356a768fa541809f198c48a36140b4d8576d9dfbd5abe4d1c6db93d", 0x7a}, {&(0x7f0000c70000)="e11cafd327e8a2fcf6b851b7a157229a11b7e6e90ce954bf45d8c57374867bb3b3763f54b965879168fc099e2734aedc906a277a88f07d46b7ace3aff060f735bf1438c65eb6f5da49138a2d7e7241635ba03bcb9691dcf627e3ca00620cfb96e8cf7cc733914f29fa1ad29e3952c285960b72e4", 0x74}, {&(0x7f0000387000)="70263a2881709bb84700fda70bb95350f64ee82d3c3279ac89137761cafeb42b9d2e104fdd2220fdb60a134dd0913114b41b3264707a62df3c0fa82e9240e142ea6c2a9ee709ae6b1f613f14cb81473fcc2b5381137e1311fb1cc92aba6ccad02cd0a0ee52cc43eac6b8fd6732b0d3", 0x6f}, {&(0x7f00001ab000)="1ce67ec38b71b0de350f6ef2970af49cc89a49b98f12d639d4521e4dcf0585573ff3acbd4c32e55010e14c43db52c3da98769f0e4b487ea9c6fd21416fe8ffa5a7ac0e818e0b06ad045552aae893d2693613bae52b7176c08192c193e3509533fe5be0e39405fff1339f06660ec8ed02cffca929a8fe8ba35e44bd6079c88b0cf751290bb79a185170e276f874b52cc0be7954cf2471afbeb014dfa960bfc037580ec6402ce46af365", 0xa9}, {&(0x7f0000b74000)="411efc0d3d07ec1916282f49dcf618e0ee804b8359562051df14edf4af3593d4c24e0a4cf1e9e5d92a909cca847d6cd1517f09da2edc78cb4ca733c51999983526963f8d07278b3122afee44e08961d3897284e3e89f6c5a3704c9ae34c4b4e73f907102dc83a564012b4c6efb2cfdff4436e351720a868d611c81e231e8099c998a0f", 0x83}], 0x5, &(0x7f0000c68000)=[{0x38, 0x1ff, 0xfffffffffffff18f, "4d14fb98fd54767be2240f9f9c1adce0fd9e20eeaced99a38630c3dcee4bffe379757a19723dfc93"}, {0x80, 0x189, 0x200, "0d6010910b74f71e8a9526ec3c1287aa04a04a0c547ed9014b730213dc606e9a0abef69ffa9f3cf7cb8b8d0fb0212e8dcddb78f34221e83fa0feb98101b4606069dd42b7b0a7052570c0c01842fa7be16b28d2e785716316eec907310d141190e3fc5bca1797507139f5"}, {0x88, 0x7, 0x5, "5860861610e7816263c9b83a903b0292edada3707db871236795a4e19faa80a70895fac2e9dfe74caf0ad4e119934d93936c2eb0e598279e2c3f91bd916cc6a22d9dc922fd145c1dac092225ba6ffd026965e046a0bb62b15b881c69749266adf8616c0fd0a0e2f630e117c1e0e82cc15a1f"}, {0x80, 0x1ff, 0xf665, "d1b46ec530892e78b83ec9e07472117ca002bbc47859a98f3ad172195ffa7e2592e3be962b93ac50b958d42bac3406d57c1374298036306d5f7b31fe8aafdc2243af7d0e7162e077e476c1eea6aec6a784d1b1098911dccd5b0febc286ea884c253a4ba5ec22c2eb39"}, {0x80, 0x0, 0xffffffffffff9296, "0b89c8ac2f1b9ab565de52e1b6e5bf594769d7af4ab56a93299f5f7106c027aa512bc2368a99885da6f26eeaeefa01f0899495fc442f56bda23656fcfbbdc7f2bede2f5ef0ab1cb7eaa7a7066d6e365db86dd5f2b762bb333af35c3a104ab1eb92acf0ad4569a87345d5353f71bc"}, {0x78, 0x107, 0x3, "44e9570ec81a398cb12c0b7db92d42ed0a0d9541e747e344b69ef4e0c82d186561dd71ceb43ccc36351a3879816a9ee19f6f3fd38fc665884792212ae1130ca775d06058f4ef088d31a5f56bc061c323bc61313c697dfd6e29519c5c21ba0b04c90e5f79a657"}, {0x80, 0x116, 0x8, "9aa2e742532d7658acd7c45fade45046362e166a13f79f4d11765b956066992456a768abc5bf78bba8a965860cdfaf925db29c6952174f496eec95de00bfdae403df5af830e8a74a5aa1a0a16d4f5516cde975faf8acea0e3788cbb747e6e0f819910a552ea198e550c4"}, {0x88, 0x11f, 0x0, "a085b37e7f5a931dc2221996ac6ada2010665676d2ff716a7f10ab04907d3c14d72eb3d77cc33c7800d2b44f584a0f76bfaeb3ac3a330a0945f7a1d44afd03eee888626347d6affadc8899e776c096ebde31484d67a1409f97056a3ec30342a2f3f5d3372a7f6683a0f062cb0cb0a226de6f9c7d"}, {0x90, 0x19f, 0x7fff, "824c285a1bc9beda1431a86db4191329ddb9b46c8d70d6d269a81d4310e3f287e76e3f3ea3d354e7f26e098ae7cf55c307e4dcc3492797cbec14031b511173d597122a41bdfe0f1670678f0949ebc0d13a69e4f26e91d2a7c6daed133b78d8b9226b4ed2bb4d8c6c7a9745ad45e866241ad3025ebd329ab5a2039f4e32"}], 0x450, 0x1}, 0x4000080) bpf$PROG_LOAD(0x5, &(0x7f0000308000-0x48)={0x0, 0x2, &(0x7f0000596000)=@raw=[@alu={0x0, 0x8, 0x1, 0xb, 0x8, 0x8, 0x10}], &(0x7f00006ba000-0xa)='syzkaller\x00', 0x1, 0x36, &(0x7f00007dd000-0x36)=""/54, 0x41100, 0x1, [], r0}, 0x48) recvmsg(r1, &(0x7f000014e000-0x38)={&(0x7f0000e05000)=@un=@abs, 0x8, &(0x7f000096d000-0x70)=[{&(0x7f000099b000)=""/161, 0xa1}, {&(0x7f0000346000-0x5a)=""/90, 0x5a}, {&(0x7f00005cf000-0xec)=""/236, 0xec}, {&(0x7f0000d11000)=""/149, 0x95}, {&(0x7f000038b000)=""/95, 0x5f}, {&(0x7f0000491000-0x67)=""/103, 0x67}, {&(0x7f000024e000-0xc4)=""/196, 0xc4}], 0x7, &(0x7f00009a4000)=""/15, 0xf, 0x80000001}, 0x1) 2018/02/02 11:13:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000599000-0x10)={&(0x7f00006db000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000089b000)={0xd, 0x3, 0x7, 0x0, 0xa, r3, 0x1f}, 0x2c) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000072c000)=r0, 0x4) sendmsg(r2, &(0x7f0000621000)={&(0x7f0000ab5000-0xe)=@l2={0x1f}, 0xe, &(0x7f00000a9000)=[], 0x0, &(0x7f00002a5000-0x1450)=[]}, 0x0) [ 287.755942] EXT4-fs (sda1): re-mounted. Opts: 2018/02/02 11:13:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x3, &(0x7f00007ca000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000330000-0x18)={r1, &(0x7f000087b000-0x48)="11bf656612cb7fafd0706788ed25e4b94a8f1657ba34dd2c95aa946c628cafde3b40ab6461c4c61f4bdc9d50fb16a5a7cac758050ea9112817af04d35a281e35dac82deae8b4c546", &(0x7f0000da8000-0xbb)=""/187}, 0xffffffffffffffcd) recvmsg$kcm(r0, &(0x7f0000c4c000)={&(0x7f0000f96000-0x10)=@can, 0x10, &(0x7f0000d96000-0x10)=[{&(0x7f00001a7000)=""/213, 0xd5}], 0x1, &(0x7f0000553000-0x14)=""/20, 0x14}, 0x2000) 2018/02/02 11:13:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) r0 = getpid() socketpair(0xe, 0xa, 0x3, &(0x7f0000da1000-0x8)={0x0}) perf_event_open(&(0x7f0000864000)={0x3, 0x78, 0x3, 0x36, 0x2, 0x2, 0x0, 0x401, 0xa24, 0x1, 0x3, 0x4, 0x8, 0x7f, 0x3, 0x0, 0x6a, 0xfffffffffffffffe, 0x1, 0x4, 0x9, 0x200, 0x2, 0x4, 0x5, 0x4, 0x77fb, 0x5, 0x7, 0x1, 0x8001, 0x4, 0x7, 0x3, 0x8001, 0x2, 0xb21, 0x8, 0x0, 0xd3, 0x4, @perf_config_ext={0x1, 0x2}, 0x10110, 0xfff, 0x1000, 0x7, 0x1, 0x9, 0x1}, r0, 0x8, r1, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x497, &(0x7f000009e000)=""/195}, 0x48) 2018/02/02 11:13:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005d2000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0xfffffffffffffffd, &(0x7f0000002000-0x8)={0x0}) socketpair(0xa, 0x7, 0x80, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000003000-0x8)={r1, r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000004000-0x18)={r3, &(0x7f0000002000)="0391dad3be97f3608a1b62087ffc8baf227b3929898ed8e0085da0b6f0e108c0409b5b88842e872bb8e19d8ba028a9e50ac40a4dae2a0f811d9e2f0b37cc9c63b74bebb43df58dcc142d1c0d8d4bb413a0c581ff6fbde8477d3282907db9363384c22c9d29dba8da615ef273c6c369d03a57841b52", &(0x7f0000000000)=""/210}, 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000005000)) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000005000-0x4)={r4}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x1, 0x3, 0x5, 0x7ff, 0x0, 0x0, 0x7f}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000007000-0xe)='./file0/file0\x00', &(0x7f0000006000)='jffs2\x00', 0x20, &(0x7f0000007000-0x25)="d8130a289940a5e6e9eeb392afcc8614e9167905e18ad2777b30534c9eaff87a0f80a7ccd7") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) close(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) mkdir(&(0x7f0000004000-0xe)='./file0/file0\x00', 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000-0xe)='./file0/file0\x00', &(0x7f0000008000-0xe)='./file0/file0\x00', &(0x7f0000007000)='9p\x00', 0x0, &(0x7f0000007000-0x23)="cc806fc4070ce7fb0ef8bea0edfa6677dcb3a1b012b9af6b72c8b9d9050235ad4f8f57") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000009000-0xc)={&(0x7f0000009000-0xe)='./file0/file0\x00', r2}, 0xc) 2018/02/02 11:13:12 executing program 5: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004aa000)={0xf}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff2000)={r0, &(0x7f0000ff3000-0xca)="7beb409c31e272e1200be1165f8b40ea3b3e5719f5c16d48de4cf01608642a58eeca2db41e05e92dee6c6a25aab5d68a9b90456f00cf8039ee37290ccd0c6abb7aca3dbd1602eb3836d7608842c12b2d13b98376eed147f0d205deda9c11d2e6d9abf5d5b60a44417bb2b55d4a08261d4757e817379a0128c75ea950ba076c98f39d3f175c429c9d346f5b16fc40d44b04d806ce3c0bc8a3fae063f92cd96c371aa7635084511fe6ff1829737ffa38e18e2725d7d6482c69b86e260ebd319ed49f6d96d34f7bcab3d9cd"}, 0x10) 2018/02/02 11:13:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x0, &(0x7f0000766000-0x40)=@raw=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x22, &(0x7f0000d90000)=""/34}, 0x48) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/02 11:13:12 executing program 6: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000e1a000)={&(0x7f0000e19000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00005a5000)=[{&(0x7f000069e000)=""/3, 0x3}, {&(0x7f00008ed000-0x53)=""/83, 0x53}, {&(0x7f0000f03000)=""/4096, 0x1000}, {&(0x7f0000ce5000-0x1c)=""/28, 0x1c}, {&(0x7f0000b84000-0xd1)=""/209, 0xd1}, {&(0x7f0000f04000-0x78)=""/120, 0x78}, {&(0x7f00006e5000-0xe5)=""/229, 0xe5}, {&(0x7f0000f04000-0x2)=""/2, 0x2}, {&(0x7f0000cf9000-0x12)=""/18, 0x12}], 0x9, &(0x7f0000156000-0xd2)=""/210, 0xd2, 0x4}, 0x10000) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00001ef000-0x38)={&(0x7f0000f02000)=@can={0x0, 0x0}, 0x10, &(0x7f00008d6000-0x20)=[{&(0x7f0000f03000-0xba)=""/186, 0xba}, {&(0x7f00003a1000-0x58)=""/88, 0x58}], 0x2, &(0x7f0000f02000)=""/42, 0x2a, 0x9}, 0x40) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f02000)={0x3, 0x8, &(0x7f0000187000)=@raw=[@call={0x85, 0x0, 0x0, 0xb}, @jmp={0x5, 0x5, 0x6, 0xa, 0xa, 0xad, 0x4}, @generic={0x3, 0x7ff, 0x0, 0xa397}, @exit={0x95}], &(0x7f0000f03000-0xa)='syzkaller\x00', 0x101, 0xee, &(0x7f00008e3000)=""/238, 0x40f00, 0x1, [], r1}, 0x48) mount(&(0x7f0000136000)='./file0\x00', &(0x7f0000bdf000-0x8)='./file0\x00', &(0x7f0000f01000)='afs\x00', 0x0, &(0x7f00008ab000)="5100652651ffd9128eb3120c96b98268b0487bd115b769f49489304fb859c2e740632e463005f9dc5d2e6b4d0a8bb7f4434e5ac1b850e8674936bd2655db813410b982ef1b723f031aa34f74e38da7138d975a4b1b68970673be3e5972a6ef233562ee20cdc3e801dafedfd19b90cfcfe0927a1966dbff3cafe34ee0900ad9fc68be10617f60f052dcb5e8a6d97ba5cf0f295d2f8848c06a7954ec6fa20b77eae4b8b953d948086928406d71126dd542c0a873993859697af344f89bc959ec79eedc36b2b7010fcf5046f9aed25353996ae813de3bbce77ad9f7d642b81824cdb23679b6810e53765be30a980cbc") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eff000)={r0, &(0x7f000012c000)}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a51000)={&(0x7f0000162000-0x8)='./file0\x00', 0x0, 0x13}, 0x10) 2018/02/02 11:13:12 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b8b000)) mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000077000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80000, 0x7ff, &(0x7f0000340000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) 2018/02/02 11:13:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x4b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000007d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b45000)) socketpair(0x1d, 0x0, 0x9, &(0x7f000078f000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/02 11:13:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x2, 0x1, &(0x7f0000ed2000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00007fa000)={&(0x7f0000310000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00009ad000)=[{&(0x7f0000ea0000-0x1000)=""/4096, 0x1000}, {&(0x7f000000c000)=""/102, 0x66}, {&(0x7f0000d03000)=""/4096, 0x1000}, {&(0x7f0000649000)=""/195, 0xc3}, {&(0x7f0000d07000-0x4f)=""/79, 0x4f}, {&(0x7f0000274000)=""/4096, 0x1000}, {&(0x7f0000b2d000)=""/34, 0x22}, {&(0x7f0000576000-0x9a)=""/154, 0x9a}], 0x8, &(0x7f0000474000-0xf6)=""/246, 0xf6, 0x80}, 0x42) mmap(&(0x7f0000622000/0x2000)=nil, 0x2000, 0x2000000, 0x110, r1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[], 0x0, &(0x7f0000473000)=""/161, 0xa1}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b6e000-0x10)={&(0x7f0000164000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(r1, &(0x7f0000b01000)={&(0x7f0000466000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000010a000-0x50)=[{&(0x7f0000a47000-0xbd)=""/189, 0xbd}, {&(0x7f0000402000-0xc1)=""/193, 0xc1}, {&(0x7f0000a14000)=""/49, 0x31}, {&(0x7f0000542000-0x38)=""/56, 0x38}, {&(0x7f0000562000)=""/207, 0xcf}], 0x5, &(0x7f00006cd000-0x74)=""/116, 0x74, 0x4}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xffffffffffffffcc, &(0x7f0000012000-0xc3)=""/195}, 0x48) recvmsg(r0, &(0x7f00002fd000-0x38)={&(0x7f0000030000)=@ipx, 0x10, &(0x7f00009ff000-0x12)=[{&(0x7f00006a2000-0x70)=""/112, 0x70}, {&(0x7f0000129000)=""/87, 0x57}, {&(0x7f0000e54000)=""/198, 0xc6}, {&(0x7f0000d89000)=""/102, 0x66}], 0x4, &(0x7f00008b0000)=""/46, 0x2e, 0x1}, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000249000)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f000045e000)=""/131}, 0xffffff8e) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b7e000-0x14)={0x0, r0, 0x0, 0x1}, 0x14) 2018/02/02 11:13:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x3, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000746000-0x2c)={0xf, 0x1, 0x6, 0x0, 0x5, r0, 0x1}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r1, &(0x7f0000002000-0x6c)="c08341c83a484de36eedd582fc5608a772e53f55684179a18241e874967dff740882c3d36c8acce2c130293d3fb76c59cf033f143563ac92f1d592ee6165aee986df3e1c87aa1b09ed1f1c243d5c778203f5ef3054f469c5b965bd3545fe9b6ddf841b78f94bd41218896751"}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000-0x18)={r1, &(0x7f0000003000-0x86)="e08c2a1871942aa84f29ed5c7b62895e1e7804a13166a0cab7964206256a92f51884eceb8e2557ac70ea984edfb3422edd7c3252892336df786add8ba9ba69e6f7f4643778f994f2f138051b6ea9eb4ec4e839278ac06c4b9578ffb69021e3284d2fa771c3fdc5663dd5c133159f84ab00aff221dad4a8bf2a5fbc8f4181eb1de470ba8d709b", &(0x7f0000001000)=""/221}, 0x18) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x80, 0xfbb3, 0x81, 0x10000, 0x0, 0xffffffffffff8e41, 0x10002, 0xb, 0x0, 0x4, 0x5, 0x8, 0x7, 0x698, 0x7, 0x7, 0x8, 0x100, 0x1f, 0x7f00000000000, 0x3, 0x4a1, 0x9, 0x7, 0x3, 0x7f, 0x10000, 0x1, 0x7298, 0x562c, 0x101, 0x800, 0xfff, 0x31f, 0x4, 0x8, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000002000), 0x2}, 0x0, 0x9, 0x0, 0x3, 0x48, 0x40, 0x6708}, 0x0, 0x3, 0xffffffffffffffff, 0x3) r4 = perf_event_open(&(0x7f0000004000-0x78)={0x5, 0x78, 0xfff, 0xffffffffffffb31b, 0x4, 0x68d, 0x0, 0x401, 0x40801, 0x1, 0x8f, 0x89, 0xff, 0x9, 0x9, 0x5, 0x6, 0x8, 0x1, 0x5, 0x7fff, 0x6, 0x4, 0x4, 0x800, 0x401, 0x8, 0x6, 0x7, 0x200, 0x7f, 0x0, 0x1, 0x6, 0x7, 0x5, 0x2, 0x6, 0x0, 0x9d5, 0x0, @perf_bp={&(0x7f0000003000-0x1), 0x1}, 0x20000, 0x8d14, 0x49, 0x6, 0x5, 0x2, 0x1}, r2, 0x3, r3, 0xe) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) socketpair(0x0, 0x805, 0x101, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r6, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000005000-0x50)=[{&(0x7f0000003000-0x2c)=""/44, 0x2c}, {&(0x7f0000003000)=""/48, 0x30}, {&(0x7f0000005000-0x1d)=""/29, 0x1d}, {&(0x7f0000004000-0x89)=""/137, 0x89}, {&(0x7f0000005000-0x9c)=""/156, 0x9c}], 0x5, 0x0, 0x0, 0x7}, 0x120) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000-0x10)={r5, 0x28, &(0x7f0000005000)}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000)={r6, &(0x7f0000003000-0x24)="0f9b3780accfe88739b3bae6407d1268fc7eeeac5fb5ab4212e65085af9d92662da3580a", &(0x7f0000006000)="7441992e4d0bbe84f565f0e087dbe092838f92ed8c3da310aa5985d7937416e013b94d447e22d756fec34df014ec87721b86ce6e84741bdab7e1e1b95bf788af1cf814e1ecdc5c00e84481312ac90169f7daed0001d8a342b1916c41dc15e01618015ae9d80cf12f2692f1b81a3d6492ad", 0x2}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000003000-0x4)={r5}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r3, &(0x7f0000003000-0x1000)="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", &(0x7f0000000000)="f1f4c67af2b87dd76e9fc18f4313e0a556c0898c58d41094046ad0a5981511b38da775a89e6d498bb47dffcfe74c69edeae785451a6388fa060c4efbbdd048b87f3db29a5adf2d20239c7862b8eaf065f8a7b0b2519fc64e4ed9e728364e102985c0e5b55f33c9659f7dbcb9385bcd7a9b0957db9e1dcdd1ff0c66d734439590ffa40497a5b66f0a67a3555ad39eb2bd395d0e7ea385d4f1c7eed6a5d6734e30ad1448fc7a7d508452437c2bab4f7409946fce170100011b9c73c52e9ec86a62d88bced2bb6c", 0x3}, 0x20) gettid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r4) mkdir(&(0x7f0000005000-0x8)='./file0\x00', 0x0) 2018/02/02 11:13:12 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f0000018000)=@can, 0x75, &(0x7f0000002000)=[{&(0x7f0000017000-0xed)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x135}], 0x608}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) socketpair(0x1b, 0x800, 0x2, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000001f000)={&(0x7f000001f000)=@generic, 0x80, &(0x7f0000020000-0x70)=[{&(0x7f000000b000)=""/232, 0xe8}, {&(0x7f0000012000-0xe3)=""/227, 0xe3}, {&(0x7f000000a000-0xf1)=""/241, 0xf1}, {&(0x7f0000020000-0x33)=""/51, 0x33}, {&(0x7f0000020000-0x99)=""/153, 0x99}, {&(0x7f000001c000-0x31)=""/49, 0x31}, {&(0x7f000001d000)=""/148, 0x94}], 0x7, &(0x7f000001c000)=""/241, 0xf1, 0x7}, 0x2060) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000018000-0xc)={&(0x7f0000006000)='./file0\x00', r2}, 0xc) 2018/02/02 11:13:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x7, &(0x7f0000c31000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000ea2000)={0x4, 0x13, &(0x7f0000cbd000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@map={0x18, 0x4, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x19}, @alu={0x7, 0x100000000, 0x1, 0xa, 0x4, 0xfffffffc, 0x1}, @ldst={0x0, 0x3, 0x2, 0x7, 0x6, 0x30, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x2a}, @jmp={0x5, 0x2, 0x8, 0x7, 0xf, 0xffffffff, 0xfffffffffffffff8}, @call={0x85, 0x0, 0x0, 0x2d}, @exit={0x95}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x1, 0xe2, &(0x7f0000ff1000)=""/226}, 0x48) 2018/02/02 11:13:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x6, 0x1, &(0x7f0000710000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000256000)={r1}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x13, &(0x7f0000b94000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x3fc000000000, 0x5, 0x2, 0x0, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, r1}, @alu={0x0, 0x1ee, 0x0, 0x7, 0xb, 0x1}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x10}, @map={0x18, 0xf, 0x1, 0x0, r1}, @alu={0x0, 0x6, 0x4, 0x5, 0x2, 0x36, 0x1}, @jmp={0x5, 0x594, 0xd, 0xf, 0xf, 0x0, 0x8}], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000025d000-0x4)={r2}) 2018/02/02 11:13:12 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [], {0x95}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000999000)=""/247}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008ac000-0xc)={&(0x7f0000a44000-0x8)='./file0\x00', r0}, 0xc) 2018/02/02 11:13:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x40003, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d5a000-0x48)={0x9, 0x15, &(0x7f0000d80000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3f}, [@map={0x18, 0x6, 0x1, 0x0, r0}, @jmp={0x5, 0x5, 0xf, 0x0, 0x1, 0xffffffff, 0xfffffffffffffff0}, @jmp={0x5, 0xffffffffffff1d6b, 0x1, 0x1, 0x7, 0xfffffffc, 0xfffffffffffffff8}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1}, @jmp={0x5, 0xffffffff00000001, 0xe, 0x8, 0x2, 0xffffffff, 0x8}, @map={0x18, 0x7, 0x1, 0x0, r0}, @alu={0x7, 0x4, 0x5, 0xf, 0x1, 0xc, 0xffffffffffffffff}, @generic={0x56200000, 0x5, 0xba1, 0xffffffffffffffff}], {0x95}}, &(0x7f000095b000)='GPL\x00', 0xe3e, 0x62, &(0x7f0000934000-0x62)=""/98, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a3d000-0x10)={r0, r1, 0x4, 0x3}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a77000)={&(0x7f000002a000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f6000-0x10)={r0, &(0x7f0000e9c000)="033b4d6c743e132a87e809cc7a3cb2f82da8823c0e125b201b5850e913b9cec335abee219feb9f3e011f4414660e7ab466e3370e8cba55b5266d2a3a864892e52108bdcce774c14c90b228dfa89d01a0255ae5c1f93aa23ed60c2e7f5a4d62359ff960a77b7a0df0b2ffb935397236ee3e98e4a88b42e8abc8540cd211f18cf56597bc0dcb07ce013b7fff83267c4d61fe2202868a8c679682c53b084cb5"}, 0x10) 2018/02/02 11:13:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0xf8, 0x0, 0x303}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000c3a000)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000756000-0x2c)={0xe, 0x4, 0x3, 0x5c06, 0x10, 0xffffffffffffff9c, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001c8000)={r2, &(0x7f0000dd1000)="c67373a40360a9b1d160d55c906fd06c2c3e6d71c36c42e7153230d4b9c422b18370b1964f009c25106f266207b937a3c50ed8e2933c9008d60071577a36048d897bbfc342586f1043245c708b5f5b72a27bc42b0942e24dc89f258260b3107483708900cea37ce90c0a5f820dc64af845201a4d5662cef163c59ec36e15386804a88d89f4d999649e9e7efb094d46e15d701eba8e2bdd3061bf4b5de2", &(0x7f00001cf000-0xd6)=""/214}, 0x18) close(r1) 2018/02/02 11:13:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000043a000-0x28)={r0, 0x0, 0x7b, 0x76, &(0x7f0000085000)="60b950b9f19d97f00ed7541db785cda521dc64c0e2b096815c1b68e9bc8f993b968a7a35169830d7b3581c2d7e9994abb530673e82e6f60d7f2eaf7698aeaf39060e6acee689507c5e4e2151129f6e4afcda8a1ed046c96b490c8b04fbeeaf691aa01d60a613cdf634b3e0c31f16396522800d732e4c176a0514b0", &(0x7f0000130000)=""/118, 0x8, 0x6}, 0x28) 2018/02/02 11:13:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005f6000-0x8)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xb4d3) r1 = getpid() perf_event_open(&(0x7f0000526000-0x78)={0x1, 0x78, 0x8ee, 0x7, 0x80000000, 0x1f, 0x0, 0x7fff, 0x8080, 0x2, 0x24, 0x401, 0xffff, 0x7f, 0x0, 0x7f, 0x75, 0x7000000000000000, 0x1, 0x6, 0xffffffffffffff81, 0x4, 0x20, 0x8000, 0x1f, 0x100010000, 0x1, 0x1, 0x3, 0x4, 0x80000001, 0x4ed2784c, 0xff, 0x8001, 0x6, 0x10001, 0x0, 0x7, 0x0, 0x3, 0x5, @perf_config_ext={0x2e6b, 0x4}, 0x6000, 0x3, 0x101, 0x2, 0xcf, 0x3, 0x5}, r1, 0x9e1, r0, 0x4) 2018/02/02 11:13:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffffffffffffb1}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/02 11:13:12 executing program 6: 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), &(0x7f000034f000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f31000)={r0, 0x28, &(0x7f00009f8000-0x28)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e90000-0x20)={r0, &(0x7f0000328000)="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", &(0x7f0000fa9000-0x30)="d8b973c1541efc615db21703f2d6adc0cb6c8e8a412613b9ef2a4654333c9dfa4d65a1460940c9abdf2187ee0311e7b1", 0x1}, 0x20) 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$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r0, &(0x7f0000a55000-0x46), &(0x7f0000778000)}, 0x20) 2018/02/02 11:13:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000087f000-0x10)={&(0x7f000022b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f000036d000)={0x9, 0xf3, 0xffffffffffff7fff, 0x8000, 0x1b, r0, 0x5}, 0x2c) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e87000-0x10)={r1, &(0x7f0000842000)="2048c7bc0f61f79dfe2965ac802ab66c1a6566b9d698f5b965c7520674c91cf442ee70f35a53eac6dc5230f5502115c8ef8d9ba3e09cdb32243ba604bf7393389bd33ac35198d471b80f195ca0cb7985094e721d7f21b49511968afe05a444f56a67668e3992b6c14298cf8a48d338d16ba5b44cf1ac037d"}, 0x10) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f000066f000-0x5)='aufs\x00', 0x2825, &(0x7f0000a4a000)) socketpair$inet6(0xa, 0xffffffffffffffff, 0xfffffffffffffffe, &(0x7f0000e2c000-0x8)) 2018/02/02 11:13:12 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f75000-0x8)={0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f75000)={r0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f76000-0x38)={&(0x7f000093d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000006c000-0x10)=[{&(0x7f0000f76000-0x4f)=""/79, 0x4f}], 0x1, 0x0, 0x0, 0x3e000000000}, 0x2) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f77000-0x1)={r2}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f0000f13000)={0x7, 0x78, 0x9, 0x49e3, 0x6, 0x3, 0x0, 0x3, 0x8, 0x2592efaa6fa2e95e, 0xcde, 0x8, 0x401, 0x4, 0x8, 0x8000, 0x7fffffff, 0x5cd0, 0x7, 0x4, 0x7a, 0xa6bd, 0x7fff, 0x1, 0x4, 0x6, 0x0, 0x7, 0x4, 0x2, 0xffff, 0x8000, 0x0, 0x9, 0x9, 0x4, 0x1, 0x1, 0x0, 0x100, 0x5, @perf_config_ext={0x4, 0xb3}, 0x10889, 0x4, 0x1f, 0x0, 0x2, 0x401, 0x2}, 0xffffffffffffffff, 0xe, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000f78000-0x78)={0x2, 0x78, 0x3, 0x2, 0x5, 0x200, 0x0, 0x100000001, 0x1823, 0x0, 0xfffffffffffff000, 0x1, 0x1, 0x5, 0x6, 0x9, 0x0, 0x987b, 0x0, 0x3, 0x5da, 0xfffffffffffff42e, 0x6, 0x0, 0x1, 0x2, 0xaebd, 0xa4, 0x6, 0x6, 0x3f, 0x6, 0xfffffffffffffffa, 0x7fff, 0xaa3, 0x8, 0x1, 0x10001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000094f000-0x1)}, 0x400, 0xffff, 0xc613, 0x6, 0x40, 0x7, 0x7}, r3, 0x80000000000, r4, 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f74000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000f74000)="60678304370efcbc34d30a3d88ef76a2c223a7732e7bc75d89eedad9019da06cda35c281bcb00eecd6313f3fb24d3934352f419ada32cf5d4c4f4302943dda4ffb19e3e6a94f907c4f7a8ed8bd8d7da1e2b09d9d02935ad5d8a75e57caa96fc50516f354c0f5ec87e01929f8c6cd25b170561a2ff27f7c71e628fa6deeadf47412a03047b240a508c3addeb8dc6d7b163137486912c8c7e78681df5063617e719ef3e0303635f5b6a3e56458", 0xac}, {&(0x7f000047f000)="6015cf27e235119404fdfadea6886933729ea3de730efd88ba12", 0x1a}, {&(0x7f0000f74000)="5cc7e751b70284b64097a49e330750b9265a2c264f4bcbe515a63a45eb9b89dbc32cddd12791cabfb5f920b7628a96740ba3542ebf642905e468cdb3f44a1faab149a07edf47d3ab302b90ea077d5c3a7b7ac9f2e47ef61fc23eece807b26dd5bb143e8646d3db960e05ffa5bf39ea2ec75b5a0717e307", 0x77}, {&(0x7f0000a66000-0x73)="5e0034331279bd91ec32627403694ac4bfe22c90516b957c828fb30f7012624effe421989941fa0062d37c6ba76e4a399e7f32ee2a1c1eb39c9c0fb255394997fb186bbf980154ee3a86252c3956d45a8a75959de50b8e599be0253d8210fdeb7c995db31d7ed010a997464acfbfc3815b9feb", 0x73}, {&(0x7f0000e52000-0x20)="65980f6382059b2a7e1e9a667cf1a4f337a1b5ef01c2fa91f737d7a46e08ff17", 0x20}, {&(0x7f00007db000-0x9)="897dbfc73eb055ed95", 0x9}, {&(0x7f000030f000)="63f6b3e490c71fc4de35b91e0a3763528a2d126a412278cd3e80f8bc83fdacedad22fea7b02c1c5346eaa0175d5093f0461dd60f9390fee22bdb4375d9c2987a2c8c769ffc9deebcb685c50cc30d2202681d811517fd369adee2242ef40011bfea05b61112f2df73e0409624405e31383d550148d1a232148f3defb10a7b6dfa013d270182c2057477bc821e838a587ea0897951cd6c22604b5f4e77cfde10a2888c999055450f931b38d4e4d5b6a989d063324702123fc7bc2bf79e7480135bb75c424642cd792395c365698c32d2afd9ed79216d10356e7fcd", 0xda}], 0x7, 0x0, 0x0, 0x8000}, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) 2018/02/02 11:13:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ad0000-0x4)={r1}) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f000047f000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000aa5000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000078a000)={&(0x7f00001a6000)=@un=@file={0x0, ""/65}, 0x43, &(0x7f0000a3c000-0x60)=[{&(0x7f0000f1a000)=""/83, 0x53}, {&(0x7f0000e6b000)=""/166, 0xa6}, {&(0x7f00007e2000-0xf6)=""/246, 0xf6}, {&(0x7f0000a5e000)=""/144, 0x90}, {&(0x7f00006f6000)=""/130, 0x82}, {&(0x7f0000d5f000)=""/166, 0xa6}], 0x6, &(0x7f0000413000)=""/211, 0xd3, 0xffff}, 0x100) recvmsg$kcm(r1, &(0x7f00002ae000-0x38)={&(0x7f0000ac9000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000591000)=[{&(0x7f0000101000)}, {&(0x7f0000645000)=""/128, 0x80}, {&(0x7f00007ea000)=""/10, 0xa}, {&(0x7f0000ed3000)=""/4096, 0x1000}, {&(0x7f000051f000)=""/88, 0x58}], 0x5, 0x0, 0x0, 0xa21}, 0x2000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x5421, r0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000683000)={&(0x7f000052e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000)={r2, r4}) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) 2018/02/02 11:13:12 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(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='fuseblk\x00', 0x10004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f00000a3000)='./file0\x00', &(0x7f0000818000-0x8)='./file0\x00', &(0x7f00009bb000-0x7)='autofs\x00', 0x0, &(0x7f0000bb0000-0x7)) 2018/02/02 11:13:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b7d000)={&(0x7f0000e48000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket$kcm(0x29, 0x0, 0x0) recvmsg(r0, &(0x7f00008da000-0x38)={&(0x7f0000d67000)=@alg, 0x58, &(0x7f0000b8e000-0x70)=[{&(0x7f0000eaa000)}, {&(0x7f0000e2b000)=""/254, 0xfe}, {&(0x7f0000ec9000)=""/138, 0x8a}, {&(0x7f0000680000-0xcf)=""/207, 0xcf}, {&(0x7f0000d4b000-0xf9)=""/249, 0xf9}, {&(0x7f0000bf4000-0xf2)=""/242, 0xf2}, {&(0x7f0000ad7000-0x6d)=""/109, 0x6d}], 0x7, &(0x7f0000d65000)=""/116, 0x74, 0x6}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000050f000)={&(0x7f0000ea9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b58000-0x10)={&(0x7f0000c18000)='./file0\x00', 0x0, 0x8}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000200000)={0x2, 0xe, &(0x7f0000c80000-0x70)=@raw=[@generic={0x3, 0x8, 0x1000, 0x8}, @ldst={0x0, 0x2, 0x0, 0x2, 0x4, 0xffffffff, 0xfffffffffffffff8}, @map={0x18, 0x7, 0x1, 0x0, r3}, @ldst={0x3, 0x3, 0x1, 0x0, 0x7, 0x80, 0x1}, @jmp={0x5, 0x7fff, 0xd, 0x717546f3bbb7a792, 0x3, 0xfffffffe, 0x4}, @map={0x18, 0x6, 0x1, 0x0, r4}, @ldst={0x2, 0x0, 0x3, 0x5, 0x4, 0x130}], &(0x7f00009b7000-0x4)='GPL\x00', 0x4, 0x7d, &(0x7f0000c6a000)=""/125, 0x40f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00005d3000)={r0, r5}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) sendmsg(r0, &(0x7f000052a000-0x38)={&(0x7f0000f21000-0x10)=@ax25={0x3, {"d4bf7585f9d638"}, 0x2}, 0x10, &(0x7f0000186000)=[{&(0x7f00002e8000-0x48)="5e8042f465c6f40e6a5e841cc03f16a8f338a2d176017fd40118dec3ad481493923f8dbece8d35b24c2c34fd8fff491a1efd400792ec8710031e04cab94e9083ffa3e350b4210093", 0x48}, {&(0x7f0000cd7000)}, {&(0x7f0000d36000)="73fe1fba3fd886baedf18a7e450c976bc08dc55a0b00c5d00f11023232b511e6bc0a32cfdfc019f603940cda1d070a6f3a246e7a28ea0a1c8566e9220354", 0x3e}, {&(0x7f0000b21000)="a0bd5f48ccbf876cd4db06212ef59769fd8c5d24e72dda0866ecf5188d6e0849b211bff9078dc3a7f66a1954ee4ef647cc076c3be69c38142741a89c0b923de2f3e0639afd04c4d618efc1b38c811d03d29a82eaa81e4305bad7f7dbc20573ec54bc1cec71989a73d3ae7c8e48d1a2110e93278a31a63a1695d4483df966b68169635b88aac432b628f0f4c739b6f1edeb6aa1cd88ae8cd0f064915e6f3b3b3760ad0b1c7d224aa174ebd60008ddad1e5b9c229b8e54098e2b7bb260d81a7e570f3f556be8bf6634d6fd698a735e34", 0xcf}, {&(0x7f0000ce9000-0xda)="adb2284f4887efe76f2eb981c75fb0299d60cedf953856bd4b0b97041a1dacb39a39bfef9f41c16cb5a21b5fdafb4dcf5a1f8e0e91ed35190f6f788b544c5136c11027c8f123f5e6ba9474ccf97b0d28cfddb8e1cf43253ed0ebe434c6d563361fc7f84723babc78471a9e37468a98b2812ce7ade4b3616fedefda6fdf6b0ffc45edfc57c6fd82c362e06188125b324fa21e2caf9f007ed072d6e28894974810f49993828e6bff3b95058b72e691aab106f3d918c5728517b4fb671e9599ed2adf661738999dc5a5340add173db9c507a27d7609a9c84b36261d", 0xda}, {&(0x7f000038a000)="47dff60917fae4ac39aa7bf53c17dd085e7efa52ecacbea7c59f0f8cc26dc4712c28d60e270fa03a0074de09da7b80d587f5c7bce18714adb6fd636ccef393aeb99caae9fd93785d4f3892a7073822776ce8ca43ee43241221d7a3ae2da72ac6c2b10b2b69e88a738d0e8f33cb2cd20b23b29aa60dfdba61a6485acfd8f940de37e1e0ea1484540bfada1eb41387ef593ab3d4d2642ac42bb26c89185f3195b437e8160ab139e523aaafbf7b2d3eb4dbbbcd59d132cc1fb0b9fa495f146f801a7d7d27929b94180b3e7b1f959a53914f9eb84189eca7c0ed898b4d58", 0xdc}], 0x6, 0x0, 0x0, 0x40}, 0x20008001) recvmsg(r0, &(0x7f0000d77000)={0x0, 0x0, &(0x7f00007fb000+0xcc1)=[{&(0x7f0000609000)=""/232, 0xe8}, {&(0x7f0000f37000)=""/6, 0x6}], 0x2, 0x0, 0x0, 0x401}, 0x10100) 2018/02/02 11:13:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f2a000)) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x54}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) [ 288.212990] autofs4:pid:19806:autofs4_fill_super: called with bogus options 2018/02/02 11:13:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000847000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000561000)=[{&(0x7f0000d80000-0x3)=""/3}, {&(0x7f00008c2000-0xa3)=""/163}, {&(0x7f00000d9000-0xc1)=""/193, 0x65}, {&(0x7f0000c54000)=""/216}], 0x44, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0xfffffffffffffffd, 0x6, 0x0, 0xa}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:13:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000983000)={0x0, 0x78, 0x4, 0xfff, 0x3, 0x3, 0x0, 0x100000000, 0x0, 0xc, 0x101, 0x9, 0x4, 0x8, 0x1, 0x7, 0x9, 0x2, 0x3, 0x5, 0xffffffffffffffff, 0x5, 0x1ff, 0x9e, 0x707, 0x1f, 0x1f, 0x8, 0x100000000, 0x1, 0x0, 0x1, 0xfff, 0x9, 0x1ff, 0x6, 0x40, 0x7, 0x0, 0x3, 0x1, @perf_config_ext={0x80000001, 0x400}, 0x12004, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1}, 0x0, 0x10000, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xc000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000127000-0x2c)={0xf, 0x4, 0x800000004, 0x8000c28, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/02 11:13:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x100000000002, 0x0, &(0x7f0000002000-0x8)={0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[]}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e8d000)) 2018/02/02 11:13:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000d11000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000c02000-0x20)=[{&(0x7f00000b2000)=""/4096, 0x120c}, {&(0x7f0000eba000)=""/92, 0x3d}], 0x10000000000001b9, &(0x7f0000eaa000-0xa1)=""/161, 0xa1, 0x4b}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) 2018/02/02 11:13:12 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000060d000-0x2c)={0xf, 0x5d, 0x3, 0x9, 0xe, 0xffffffffffffff9c, 0x820}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c4e000-0x18)={r0, &(0x7f0000001000-0x15)="bb8ac129586557bff792b3b4d2ad150f3fc472a7043f7e7f2f1a28385a8cff950c0272eb7c642a3800085e95ffe96c4064d4fbe846d89f580d4386e3aa9c2d769be15ca5f87ca354ddf3b73b90b1ddca96d6380538e2af49df9c09ae7752ce47f5cd5c87d0d65fd9ec67eb", &(0x7f0000001000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009ff000-0x20)={r1, &(0x7f0000efe000-0x1a)="1dadfc0d6fe595cecc23032ee71b4fa4eb77492470aa4479ac69", &(0x7f000016d000)="778ea352257eae19d99b1636ca2669a5646fddf598711de9be5b4eb7a8ce18487d0f14c288b4a793c4ca9a400b82b12242e252220cadce939b648147d027b731422c4445123296ae4c524f179f6752fc95ecb79a21a7a32c167a1baa78c0aa72e1a92d2b46719dbabf233f1d684421826916e4f1bfba7d7e7b9f7a0555fdd3cced782888a4196a86643d5e84f6", 0x1}, 0x20) 2018/02/02 11:13:12 executing program 7: 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$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) r2 = bpf$MAP_CREATE(0x0, &(0x7f000078e000)={0x0, 0x401, 0x0, 0x0, 0x4, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00007f8000-0x48)={0xf, 0xa, &(0x7f000031d000-0x50)=@raw=[@generic={0x5, 0x101, 0x3, 0x1}, @exit={0x95}, @map={0x18, 0x3, 0x1, 0x0, r2}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x26}], &(0x7f0000e05000)='GPL\x00', 0x7, 0x1000, &(0x7f0000a39000)=""/4096, 0x41f00, 0x1, [], r0}, 0x48) 2018/02/02 11:13:12 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fed000-0x18)={r0, &(0x7f000087b000-0xf4), &(0x7f0000953000)=""/154}, 0x18) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff0000-0x10)={r0, 0x28, &(0x7f0000fef000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fef000)={r1, 0x5, 0x10}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000994000-0x8)) 2018/02/02 11:13:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e3c000-0x8)={0x0}) recvmsg(r0, &(0x7f00005a8000)={&(0x7f0000298000)=@nfc_llcp, 0x60, &(0x7f000042c000-0x60)=[{&(0x7f0000a5c000-0xf2)=""/242, 0xf2}, {&(0x7f0000100000)=""/9, 0x9}, {&(0x7f0000a11000-0x20)=""/32, 0x20}, {&(0x7f0000d6e000)=""/52, 0x34}, {&(0x7f0000474000)=""/17, 0x11}, {&(0x7f0000d32000-0xd4)=""/212, 0xd4}], 0x6, &(0x7f0000f87000-0xb0)=""/176, 0xb0, 0x2}, 0x100) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x80}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:13:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000031a000)={&(0x7f0000340000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000584000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000c27000)=[]}, 0x20) r0 = gettid() r1 = perf_event_open(&(0x7f000008b000)={0x5, 0x78, 0x2, 0x6, 0x7, 0x0, 0x0, 0x80000000, 0x20800, 0x1, 0x3f, 0x401, 0x6c6db409, 0x7, 0x9, 0x8, 0x8, 0x7fffffff, 0x2, 0x401, 0x100000001, 0x1f, 0x10000, 0x6ba1, 0x0, 0x40, 0x1f, 0x20, 0x4, 0x8, 0xe4, 0x48e1, 0xffffffffffffffff, 0x80000000, 0xffffffff7fffffff, 0x1f, 0x80, 0x8, 0x0, 0x3c2038d5, 0x6, @perf_bp={&(0x7f0000613000-0x1), 0x8}, 0x10000, 0x401, 0x0, 0x5, 0x5, 0xfffffffffffffffa, 0x1}, 0x0, 0x2, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000fe3000-0x78)={0x7, 0x78, 0x4, 0x20, 0x6, 0x2, 0x0, 0x7fffffff, 0x4, 0x3, 0x9, 0xfff, 0x8, 0x9, 0x7, 0x7ff, 0x0, 0x1, 0x0, 0x401, 0xff, 0xfffffffffffff001, 0x4, 0x8, 0x8, 0x20, 0x1, 0x7fffffff, 0x2, 0x7fffffff, 0x5033, 0x9, 0xf22, 0x1, 0x7, 0xe5, 0x88a8, 0x1, 0x0, 0x4, 0x6, @perf_bp={&(0x7f0000d92000), 0x3}, 0x20, 0x9, 0x5, 0x1, 0x7, 0xfffffffffffffffb, 0x5671ac57}, r0, 0x2d, r1, 0xf) perf_event_open(&(0x7f00005b1000)={0x5, 0x78, 0x2, 0x2, 0x5, 0x4, 0x0, 0xfffffffffffffff8, 0x0, 0x1, 0x8001, 0x3, 0x8, 0xdc, 0x20, 0x2, 0x1000, 0x20000, 0x1b, 0x5, 0x1, 0x1ce, 0xfffffffffffffff9, 0x0, 0xfffffffffffffffb, 0x2908, 0x2e1, 0x2, 0xfffffffffffff624, 0x2871, 0x9, 0x2, 0x80, 0x7, 0x0, 0x3, 0x7, 0x738, 0x0, 0xd960, 0x5, @perf_bp={&(0x7f0000d51000), 0x4}, 0x10, 0x100000000, 0x5, 0x4, 0x800, 0x100000001, 0x9}, r0, 0x9, r1, 0x1) 2018/02/02 11:13:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000e0f000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x1000000}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x0, &(0x7f000084c000+0xb9f)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000536000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008b1000)={r0, &(0x7f00002ee000)="ed0bee2b4944a74124f8f95033389d7a2bf201683424f5c89b6ecb8129111760a70e069785127087eb589acdc294a2598015857f70dfa8f4a1eec947eccb5ae5d71f2d8bc9cc9a7fc01f0d0f5eba99d787dc8dea526fe8dcbb0b8dc82ddf3d73ab566b28aa", &(0x7f000036d000)=""/13}, 0x18) recvmsg(r1, &(0x7f000024d000)={&(0x7f00000cd000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f00004fc000-0x60)=[{&(0x7f00003cf000-0x33)=""/51, 0x33}, {&(0x7f0000b1c000-0x63)=""/99, 0x63}, {&(0x7f0000117000)=""/4096, 0x1000}, {&(0x7f00004c8000)=""/117, 0x75}, {&(0x7f0000c38000)=""/143, 0x8f}, {&(0x7f0000de0000)=""/156, 0x9c}], 0x6, &(0x7f0000860000)=""/145, 0x91, 0x8}, 0x20) socketpair(0x1d, 0x0, 0x3, &(0x7f0000cac000-0x8)) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair(0x0, 0x2, 0x8, &(0x7f0000f78000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f7a000-0x8)) 2018/02/02 11:13:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ebe000)={0x0, 0x0}) mmap(&(0x7f00003ec000/0x2000)=nil, 0x2000, 0x300000e, 0x4010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000cef000)={0x3, 0x78, 0x9, 0x4f68, 0x82a, 0x3, 0x0, 0xffffffffffffffe0, 0x1000, 0x2, 0x6, 0x3, 0x1, 0x7, 0x100, 0x7f, 0x400, 0x6, 0x7, 0x7, 0x3ff, 0x0, 0x1ff, 0x0, 0x4, 0x4, 0x4, 0x80, 0x6, 0x20, 0x3f, 0x81, 0x7, 0x40, 0x6, 0x3, 0x101, 0xbb3e, 0x0, 0x8001, 0x3, @perf_bp={&(0x7f00001ee000-0x1), 0xb}, 0x11400, 0x8, 0xffff, 0x7, 0x2, 0x1, 0xdfac}, r1, 0x81, r0, 0xf) perf_event_open(&(0x7f000053e000)={0x0, 0x78, 0x357, 0xb1db, 0x10001, 0x0, 0x0, 0x3, 0x14000, 0x8, 0x100000000, 0x9, 0x8000, 0x9, 0x3, 0x8, 0x370, 0x2, 0x200, 0x5, 0x800, 0x6, 0x9, 0x8, 0x1, 0xffffffff00000000, 0x8, 0x7, 0xfffffffffffffffb, 0x7, 0x10000, 0x800, 0x0, 0x100, 0x2, 0x2, 0x3, 0x7, 0x0, 0x4, 0x1, @perf_config_ext={0x31, 0x34b}, 0x200, 0x7, 0xfffffffffffffff9, 0x6, 0xffffffff, 0x1, 0x101}, r1, 0x6, r2, 0x2) r3 = perf_event_open(&(0x7f0000cca000-0x78)={0x0, 0x78, 0x101, 0x100000001, 0xb011, 0x4, 0x0, 0x1000, 0x20, 0x8, 0xfffffffffffffffe, 0xfff, 0x100000000, 0xd1, 0x8, 0x9, 0x1000, 0xab, 0xfbe, 0x40, 0x2, 0xffffffffffffffc9, 0x1f, 0x1, 0x2, 0x1, 0x7fff, 0x1, 0x80, 0x401, 0xffffffffffff2911, 0x4, 0xff, 0x8, 0x6, 0x2, 0x3, 0xfffffffffffffffc, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000513000-0x1), 0x4}, 0x2000, 0x9, 0x8, 0x7, 0x3, 0x100000001, 0x4}, r1, 0x400, r0, 0x7) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) r4 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0x9eca}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000e0c000-0xe)="637075262d33000000000c000015") 2018/02/02 11:13:12 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000ca4000-0x10)={&(0x7f00005b3000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000344000)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='vfat\x00', 0x0, &(0x7f0000112000-0xf)) 2018/02/02 11:13:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f00002a3000)='./file0\x00', &(0x7f00008c5000)='./file1\x00', &(0x7f0000579000)='overlay\x00', 0x1000000, &(0x7f000036f000-0x53)="1843e2bd6c9240f1f49940ec267cda7873a23bed22e5905f33ff379c0a605764a7a9ccc3fe0bf8acb07f272e44fcd05995bec30a772bb02d43ab966c40eddd44b382f90f615b7f4c634c44fbb6e2a1ab93c501") mkdir(&(0x7f0000dc1000-0xe)='./file1\x00', 0x0) 2018/02/02 11:13:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dfd000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000070a000-0x2c)={0x0, 0x9, 0x100000000, 0x9cc5, 0x18, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) 2018/02/02 11:13:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) r2 = socket$kcm(0x29, 0x5, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f78000-0x4)={r2}) 2018/02/02 11:13:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000765000)="d287cc6f72fd78c2a1e630bfacbe94005e69fb7f781451297fc5d1ec10237d146b47ba82c29c9f4277d3c9e64cf57a7caad0a18473451e715e8e552295b1e30075f1dd6eac818296d390cfed0dd5fa4ac9010d877bd7ee5f3b752ac3b156dda84ea28c9889bf9fbb4e5749fb9715b3c3dfd4151e390294428a0979f48f0cbbde59919202ed93619909195b1e80c59fdfdd4a3f0213fbdd11f60cd1e19625e5bd58f878ac04567812401057b29792dfcf7b723ec090dabea039"}, 0x20) recvmsg(0xffffffffffffff9c, &(0x7f0000ef5000)={&(0x7f0000431000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f000064f000-0x50)=[{&(0x7f0000b17000)=""/21, 0x15}, {&(0x7f0000f02000-0x47)=""/71, 0x47}, {&(0x7f0000d4a000-0x6d)=""/109, 0x6d}, {&(0x7f0000c77000-0x5c)=""/92, 0x5c}, {&(0x7f000039b000)=""/200, 0xc8}], 0x5, &(0x7f0000e33000)=""/199, 0xc7, 0x8}, 0x2001) bpf$PROG_LOAD(0x5, &(0x7f000081b000-0x48)={0x0, 0x2, &(0x7f00003f3000-0x10)=@raw=[@alu={0x4, 0x6, 0xf, 0x0, 0x2, 0xffffffc0, 0x4}], &(0x7f0000c36000-0x4)='GPL\x00', 0xd6b, 0x17, &(0x7f0000519000-0x17)=""/23, 0x40f00, 0x1, [], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f00000b8000)="7b4a2bd0241f6c72f05cbebde20de60415372f96f77f54b90963b0fac76413152ffbfeb843cf2342971fd6e580afd4a78e55a0845d409cfda8b058c078863ddac557aeeb37e2cd75cc0d166326c1dd565ec46df9fdc3681b2e338744f3f9adddd123169a0444bf6c409df8ca6fe82938563b8ab621"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000293000)={r0, &(0x7f0000080000)="7576ebe3954af428b3da452dc643da229750f8355ff6d5c0d3e9f723afe66afd8ab01796ff6444a920080827c394e312054ebe35edecb3bbddfc819461bcc60ef579d82afb032daa1eb33288d9200ae50f468c529522315f7116e31e229d6b05137a5d0864e135b6ce1f320a4ea21b3415a80288b05a01ac4d9db3759ab611dd48d6d54d96789cc3c20ae4ce099e823883eb86fa1d6f806baa0ca268f21b5d6bb658f1c80c561ab981ce2bb6f393052132322ec6c963a17d49689c3b2bf220b2", &(0x7f000060b000-0x8a)="2ec03a00000001a80000007a25ce0000003801efd3c5f7003738b851727df90c3f72c3a1dff16090825ae0032156063f9a8b99288689a348af8959239ffd9e3c1b00ce31d81f737a2acccdc415d8c36d5a57c463eb69648f08d5d274914022c578c63d37d4409e2598de88ac40ff8ffb7be9b14632fb2dd04c00000009e7ee908bff8cc3b4e530b74a58", 0xfffffffffffffffe}, 0x340) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000)="c8", &(0x7f0000286000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64), &(0x7f00006c0000-0xc), 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000602000-0x2c)={0xf, 0x7, 0x8206, 0x5, 0x10, r0, 0x1f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) 2018/02/02 11:13:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x4, 0x8080e, 0xeb, &(0x7f0000cfe000)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0xffffffff, 0x5, 0x3, 0xd745, 0x0, 0x24000000, 0x8000, 0x2, 0x800, 0x4000000000, 0x8001, 0x94, 0x7, 0x9, 0x7, 0x3f, 0xa7ee, 0x6405, 0xffffffffffff1447, 0x1000, 0x7b4a, 0x9, 0x3ff, 0x6, 0x4, 0x2, 0x7fffffff, 0x6, 0x8, 0x10000, 0xa25c, 0x8d000000000000, 0x6a, 0xd950, 0x7, 0x7, 0x0, 0x10001, 0x1, @perf_bp={&(0x7f00004c9000-0x1), 0x4}, 0x1b, 0x7f, 0x0, 0x3, 0x1, 0x7, 0x100000001}, r0, 0x3, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x80000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/02/02 11:13:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x105) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x80000000, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x2, 0x2, {0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, 0x3a, &(0x7f0000000000)=[], 0x0, &(0x7f00000e2000-0x1110)=[{0x60, 0x84, 0x9, "786faa9d4cb726bb1d67184d1109469d6e755b037a0bb47bd7480612f0e3a870b855e5a4a9ac654979d0ca86009633d148f4af34c11c0d27ef9c6a705b65cb4394f963dbdee8c174ea8589c0f20d"}, {0xa0, 0x11f, 0x1f, "40f6716a978e882a62248ebcf4ae8f0794993608a5cfdc0b64d447a4aded5defdb83acd0fb4af3f24c30516769ed6fbd861859c3f46c2e16ee6fe325872e1f5a139c197844eee5269950c2c04533b750d93044692044221ef7d6651b1e3b543641f5994512be8852e735b18c8c97cce91c783da6c170f0d06fc17ef9255e21ad7576f18e8cbb392991e53512"}, {0x1010, 0x19f, 0x1, "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"}], 0x1110, 0x20000000}, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) mount(&(0x7f00005c2000-0x8)='./file0\x00', &(0x7f00001a7000)='./file0\x00', &(0x7f0000796000-0x7)='sockfs\x00', 0x10, &(0x7f0000f36000)="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") perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)="6e663313", 0x0, &(0x7f0000c49000-0x6d)="25940382ebb3e02f213583bf7072c4c40ba85e050a1957526f94aec896f011babedf55d08133054d594d3111aac6da6b162ee97fb93a0af24d71e720db871781ab40c7037a754d518848348757d9ca319722a04f7af1c5c6290db1121047e9952820a27862f232780b2d06f6fd") 2018/02/02 11:13:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003c0000-0x8)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000700000)={0xffffffff, 0xd3c5, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000510000-0x18)={r0, &(0x7f00002a7000)="dd1b646ea4fd1bc60c198cf25481653f8497d6d8bb6d058e7d03237284c81167760a94d230960a07b98453be194f63b7caa1eee3431b5d537a51f25ced53", &(0x7f00003b7000)=""/4096}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000551000)={0xf, 0x6, 0x4, 0x9, 0x2, 0xffffffffffffff9c, 0x8b29}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d6e000)={r1, &(0x7f0000be8000-0x13)="87205a451e3e205567e64f9ce3da2c8910e3e4", &(0x7f000056b000-0xdc)="a7765043d53ea1eea9c9276a23545241462ca69ee7d561ce107e9b8b62dfa90c2cf3e48662c8f1319dc408d7ae8e584dd58e429ee1f713b49872f10654d959b54957e1a440c78f750323f9e9dbd322e4326742e51f2f6dee8941d5425ec23128bee2fc42a9888b2df66230d51643090aa8e49c45af654dc661720ce1b389c1db58618fbf796fcb2c122349bfbb1d36354ca73a95b34b841d9bb7904bb0b7829a87091c38b44a5b59bd7ecc23d52a20c6e2dc33a1f4b458c54ba3b0877fe5485305a3a65061024786f75679af8701484beec302998638cfe2f5ee06b3", 0x2}, 0x20) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000912000-0xc)={0x0, 0x10001, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007b1000)={r2, &(0x7f0000422000+0xd99)="783423d0959b787e491ad70747d81a3924a60d908fdfda15bdeba4560fc77f8d4d91e3c209a19f762cb719d556941cef0551ba0f9a7d2d69732997e2e03ad477ada1958fa9e89f98b24a886db04906fbc7be05ec38cc067db6372aeb66e8c9c3630326fc2d67483ad48d", &(0x7f00005ad000-0x69)=""/105}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e4c000-0x20)={r2, &(0x7f000021b000-0x54)="1fe6e388f9a58223ff9891137f855e83a5c5f63755d1186b5dc13806ad9f51d8599a33eac2bef475b6754a60000ec8efb04dc4597cdc848101ffa6ea071583cdbaff35d27c9a6a966fc088a45acceaa6cf6eccc8", &(0x7f00002ec000)="4b027c35c4e0cb671a8b72bf08899e7a4738baa79776926aeb100f3264a6cdf3d33e212f852d16570136a7", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b6b000)={r1, &(0x7f0000fb6000-0xd4)="8925a3ce1c318db3125bae5362161d03551b1d0deb44eab7f2eb94576d5d83c700101e066ae0fa6ebe4ea7da03fd47e335f5ee8ab22f47a530ab26542f7928cd4b00f4e51d62c9b97952f32a1e773409e11c0accc035865fefde19b1c2a96108565dac21d04aac8e0b260caecd82c309afdc841a0e73036574430b5e0857dad579d2098b68cdd167e8d915017f14178ccfebd04d5bc46fcf25f62822807a89e9c3dac3e2490466a5916c6497c3640f5085cce1a243da64f7b1747bf007c74a1a1557ad1c7753fdf833ab833caa80b4e3d1e1845b"}, 0x10) 2018/02/02 11:13:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0xffffffbfffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000060c000)='./file0\x00', &(0x7f0000c28000)='./file0\x00', &(0x7f0000084000-0x5)='sysv\x00', 0x800000, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000e39000)=0x5) 2018/02/02 11:13:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000b6d000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000)={r0, &(0x7f0000b8d000+0xaa9), &(0x7f0000772000), 0x3}, 0x20) 2018/02/02 11:13:12 executing program 7: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80804, 0x6, &(0x7f0000da7000-0x8)={0x0}) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000da7000-0xc)={&(0x7f00008df000-0x8)='./file0\x00', r0}, 0xc) 2018/02/02 11:13:12 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000bf8000)={0xf, 0x9, 0x3ff, 0xffffffff, 0x1, 0xffffffffffffff9c, 0x1ff}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003d3000)={r0, &(0x7f0000000000)="51c03861ad51d819f381984ea94647faac0d740e795335564dcc4d70fda46e2adbf6292e806572cdaec8c540dc5dc15720986eed16ab055ba7e8af6e1705a6e8eb6d4c7670fb572706ae66d21763c95c1da2ac92d9a1cbf87e282445d2b45c6ece83f0441cbfaa9926bb", &(0x7f0000001000-0x33)="52aeffc4f39bbcd40efbc2d74e71c1ca61e40ed752b1e3ca47536c7e5966743dd0cff111d3549bc721c69d119978665713336b", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x2e, 0x16, 0xffffffffffffffff}, 0x2c) 2018/02/02 11:13:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000001000-0x8)) socketpair(0x2, 0x4, 0x3f, &(0x7f0000000000)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x9, 0xea08, 0x1, 0x49d, 0x11, r1, 0x401}, 0x2c) r4 = getpid() r5 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x2, 0x2, 0x2, 0xbbff, 0x0, 0x1, 0x61800, 0x8, 0x3, 0x1, 0x10001, 0x4, 0x6, 0x9b7c, 0x100000000, 0x2, 0x40, 0x100, 0x2, 0x1, 0x0, 0x967, 0x88b3, 0x6, 0xffff, 0xfff, 0x2, 0x7, 0x4, 0x5, 0xfb, 0x7ff, 0x7, 0x5, 0x3200000000000000, 0xaa5, 0x0, 0xe6e1, 0x4, @perf_config_ext={0x9, 0x7c72}, 0x0, 0x0, 0x20, 0x4, 0x81, 0x81, 0x9}, r4, 0xb49, r1, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@generic, 0x80, &(0x7f0000002000-0x70)=[{&(0x7f0000001000-0xf1)=""/241, 0xf1}, {&(0x7f0000001000-0x5e)=""/94, 0x5e}, {&(0x7f0000000000)=""/204, 0xcc}, {&(0x7f0000001000)=""/109, 0x6d}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/87, 0x57}, {&(0x7f0000001000-0x71)=""/113, 0x71}], 0x7, &(0x7f0000001000)=""/4096, 0x1000, 0x6}, 0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000-0x10)={r3, &(0x7f0000001000)="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"}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000004000-0x8)) close(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000005000-0x38)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000001000)=[{&(0x7f0000005000-0xd2)=""/210, 0xd2}, {&(0x7f0000003000)=""/31, 0x1f}, {&(0x7f0000004000)=""/5, 0x5}, {&(0x7f0000003000)=""/68, 0x44}], 0x4, &(0x7f0000004000-0x9e)=""/158, 0x9e, 0x8001}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x7, &(0x7f0000004000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1000}, [@call={0x85, 0x0, 0x0, 0x26}, @generic={0x4a, 0xffffffffffff8000, 0x6, 0x1}], {0x95}}, &(0x7f0000005000-0xa)='syzkaller\x00', 0x20, 0xe3, &(0x7f0000003000)=""/227, 0x41000, 0x1, [], r6}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000005000)='syzkaller\x00') 2018/02/02 11:13:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b1e000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) mount(&(0x7f00002da000)='./file0\x00', &(0x7f000044e000-0x14)='./file0/file0/file0\x00', &(0x7f0000e87000)='ramfs\x00', 0x0, &(0x7f0000945000)) mkdir(&(0x7f0000977000)='./file0/file0\x00', 0x22) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)) 2018/02/02 11:13:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[]}, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x7, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) mkdir(&(0x7f0000822000-0x8)='./file0\x00', 0x194) 2018/02/02 11:13:12 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000003e000)={0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f75000)={&(0x7f0000f76000-0x60)=@nfc_llcp, 0x60, &(0x7f0000dc0000)=[{&(0x7f0000b02000)=""/195, 0xc3}, {&(0x7f0000f75000)=""/238, 0xee}, {&(0x7f0000f76000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/44, 0x2c}], 0x4, &(0x7f000013f000)=""/117, 0x75, 0x77c}, 0x2) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f00005fb000-0x28)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000c0c000)=""/251, 0x41f00}, 0x48) 2018/02/02 11:13:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009e9000)={0x0, 0x78, 0x0, 0x184d, 0x5, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x101, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0xdd2f, 0x3ff, 0x0, 0x0, 0xf7, 0x0, 0x6, 0xfff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x2, @perf_config_ext, 0x20410, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mount(&(0x7f0000930000-0x8)='./file0\x00', &(0x7f0000d8c000-0x8)='./file0\x00', &(0x7f0000171000)='ubifs\x00', 0x48020, &(0x7f00006dd000-0x9a)="75cec8485f726c06e2af361dc1c306d4a93946bca153751d6c3414612315a018bcd441fb8661331079a89df79fe719dbadce54b861b3710c855d010276f7cd672eda0fe31dab990359cbccea9f9eb443a801521ab46378f213c0799c3eb39fbf607e79ca9ba8bafb3a517d5209b42a0eb3ec3c31ae45b7bf01c6c6ba847a40a910c0c8bebba7343b2c00b2fc7a40a7ea2627bbe33c8e70510533") ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000ec0000)='\x00') r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000030c000-0x78)={0x5, 0x78, 0x12c5, 0x7, 0x20000000000, 0xd2, 0x0, 0xfff, 0x82080, 0x2, 0x1, 0xfffffffffffff801, 0x0, 0x2, 0x400, 0x3, 0x5f5, 0x7, 0x1, 0x10001, 0x6, 0x0, 0x101, 0x4, 0x6, 0x40, 0x1000, 0x40, 0xfffffffffffeffff, 0x100, 0xff, 0x100000001, 0x2, 0x2, 0x3, 0x4, 0x4, 0x7, 0x0, 0x1, 0xb435048ea53846b1, @perf_bp={&(0x7f0000a4c000)}, 0x4000, 0x2, 0x101, 0x0, 0x0, 0x8, 0x8a}, r1, 0xacea, r0, 0xd) [ 288.485710] can: request_module (can-proto-3) failed. [ 288.513160] can: request_module (can-proto-3) failed. [ 288.620887] overlayfs: unrecognized mount option "Câ½l’@ñô™@ì&|Úxs¢;í"å_3ÿ7œ [ 288.620887] `Wd§©ÌÃþ ø¬°'.DüÐY•¾Ã [ 288.620887] w+°-C«–l@íÝD³‚ùa[LcLDû¶â¡«“Å" or missing value [ 288.631493] rpcbind: RPC call returned error 22 2018/02/02 11:13:12 executing program 7: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007c0000-0x2c)={0xa, 0xff, 0x2, 0x100, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000be4000)={r0, &(0x7f00003fa000-0x39), &(0x7f0000fe1000)=""/223}, 0x18) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000706000)={r0, &(0x7f0000e16000-0x3a)="bbad9427957f7645921a3d8180f4aba14f32eabf9fcc5e6769b834faea02ebc1fb3541775fb6abc6c3b400e0aa2e7c59229a51b671c3f2788af7", &(0x7f0000fe3000)="83b31d29d262e94a9587ad2a379cb1ef2587ffca9ff7ef362b42ed86318e120c5eeba5eb3189cac0a9907cc3e12208f161266e31ee067ea461e9e269f658fc3b5b3effb8b0e7d4d7a50aa4944edea33de92cd5c91f7f26a57aa72a6ba47a75c4c62642e2f103a1b59419"}, 0x20) 2018/02/02 11:13:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffffeff8) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x19) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) 2018/02/02 11:13:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x800000a00000400, 0x0, 0x8, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:13:12 executing program 0: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f58000-0xc)={0xffffffff, 0x2, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000508000)={r0, &(0x7f000027f000-0xcc)="3e915268d81db91c3f1c6aebcc5fdfe3c7540a87592e2a2bb3897d1d0eb957afc493028dbdb67773cca998a126011b9ade4a3715323aa951ad4a0e0949375526add8c8fd3478ccaa64852bd8d6d7d9be227d883a073f5605585e41675f93c0b6dc7b1888538d92734732b9cabcc981a8278074909827ebf201842ce86b2928b067ac0bb2dc529ad06bbc7a071fbed81e9a964b7b8fb075011e30522d512586f6444db347faaecce2e69936893bed37aaa32b30b4302de1ccd7ecf4a8dd8ee5a427c31cc10862172dd94669a3"}, 0x10) bpf$PROG_LOAD(0xc, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f59000-0x18)={r0, &(0x7f00009f3000)="df59bf7bbbd22d0a516c88713cb6eb50e0824d03f1be3098d5280f45501dce39118005992122d51aa38734e66d38c23a4b6f0160e573e7cba3519a85edabe4344c49dce74ac4f7168acf3a9c2533cb3e7f449fdf4da961113e3e24265eb0b1410c27a08f6084788954750879451a4ab95af235aeb84b894010056dd03e7636929db7391d696c7470635e4c048600beb0a82a7213221bda47205c4edee8c37d1d41f0e764783e5ef14019145f923421d8c0f2b6c1924913d9cb8cb8d6e103b27aaf16f569fbcb0d235067bf8a", &(0x7f0000f59000-0xe4)=""/228}, 0x18) 2018/02/02 11:13:12 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acd000/0x5000)=nil, 0x5000, 0x2000008, 0x21050, r0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f83000-0x38)={&(0x7f0000f83000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00006c6000-0x40)=[{&(0x7f00006c9000-0x3c)=""/60, 0x3c}, {&(0x7f0000f82000)=""/170, 0xaa}, {&(0x7f0000f72000)=""/81, 0x51}, {&(0x7f0000f82000)=""/198, 0xc6}], 0x4, 0x0, 0x0, 0xdde8}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0x0, 0xb, &(0x7f0000f7a000-0x78)=@framed={{0x18}, [@initr0={0x18}, @generic, @ldst, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff}], {0x95}}, &(0x7f0000446000-0x4)='GPL\x00', 0x0, 0xb, &(0x7f0000f7a000-0xb)=""/11}, 0x48) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000db000-0x38)={0x0, 0x0, &(0x7f0000262000-0x40)=[{&(0x7f00000a3000)=""/61, 0x3d}, {&(0x7f0000c3d000-0xa6)=""/166, 0xa6}, {&(0x7f0000ac5000)=""/4096, 0x1000}, {&(0x7f0000b98000)=""/161, 0xa1}], 0x4, &(0x7f0000f82000)=""/42, 0x2a, 0x7}, 0x1) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000620000-0x38)={&(0x7f0000bd1000)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, &(0x7f0000f84000-0x30)=[{&(0x7f0000f84000-0x59)="fe53c022cf36ab62d7140f82605e771acb4c6d389d8ce259c9b6ce28a904c6c1839d4a0219412ffa4d3540d7205d66650645ae82651e0b0799c42dc01ce6bcb30839662bae46aba20e2dbf661967fa4c01f66d12eab145d581", 0x59}, {&(0x7f0000f83000)="230daefa8748b688c43135a711214fcb63ad800bf70c23a2e991b6cf794f198d903a5b", 0x23}, {&(0x7f0000f83000)="5ac9e0eed678c36e4c67d72342fb46cfd909e7f4e226fbe8994397762b792f3e65bfd1c14d57c14b8dc358027a9cff38fb4e408a23eed23ddc2053a8e954f2d1fb4ebd49e9c20f634e354304b49c70a3cb48ad3004f67f98b842f9e582a1a6dbdfbba27be77587f11cbe14303f7d9e907c1d4fadfa5d61b60b2a745f0f26518604b29d66b87bf055da8fb8eb3183b2da232e8638b39209fd5689d623bbd21d314e1876e2b2021f0a28623a5a967eabd30a454da86b3c22f52028be290926c3938b3753b62c851f1e5f01483b61cb5e527410668d72", 0xd5}], 0x3, &(0x7f0000b2a000)=[{0x10, 0x109, 0x4}, {0xe0, 0x0, 0xffffffffffffff81, "3ba6ad6ec251f7a58bc4f82251bb73268121e6457c45d3ff9a778ad903c98c02a8fde2fa5e5700831b8172c91b95f8a9a638768a0e789d9f101e0f0f049b16b98f521affa3387c6caed26509c68671b12e9c4f16d4407870ee3198a510b83759986bebc9cb79e004b253d490fd7df318390275a5f3ffc4118240ffc10130ce63424800cd8225c4a3a617c4fbea822087ce10fed52c245e6e3b66d4953a68ef816ed0967501af350e92c3d581b25700dbfbbad79f1899ab628f448517d37c32d06b8422546bbc9c5795a058"}], 0xf0, 0x20000011}, 0x80) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f84000-0x8)) 2018/02/02 11:13:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x0, 0x0, 0x0, 0x80}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e49000)={r0, &(0x7f0000199000+0xf2a)="b9ff9cfc849a95fdd6e87a9df4b23e543751e5c2a54dc5d978d9f9a928df3d03f26c3a71947b12e0c589dbee46e2ae5e0b920aa6a5b7da7f2d1ae51406982b90b3a3b1f104b11037a5b72ba26178bffacf1d77dfdc05473e7f277b0ada1b9cc1adbf199758ba23dbebc5fa2b20f304df192ede5d15e9295a43e46bc865ed", &(0x7f000066d000)="12013a8741638c39c647dcd595cfd7cd56fd002de59ca1dc9907a8f86b79f13f958d350396588fceb387fca89260fa227d6fc85834eda769007fc2e44f28870b643d3eb8ba598464fe6a51967872f1562348882cbece1fb152ee5b74c726beaf5bed72e66b98dc5dd85a6cc6dfd51d928fc6f454c6bebd18cd5fdca80dfdd641f2bcde11197f3b8a664637a53120ae5fbec4840f9b0da7f109c82b5b0db7e0d69bdd505a8cfcc83308a03e4d03b81d6885572e6ef518103c03d71c359c3169384212d2e4476b3424f82dd9ef047c4f5625209e32297c813e954593238a2818d32457815927b2", 0x3}, 0x20) r1 = perf_event_open(&(0x7f0000e10000)={0x0, 0x78, 0xb1, 0x1e1e, 0x100000001, 0x8, 0x0, 0x100000001, 0x400, 0x4, 0xfffffffffffffffe, 0x7fffffff, 0x6, 0x10001, 0x4, 0x3, 0x8, 0x9, 0x2, 0xc, 0x9, 0x7, 0x5, 0x761f, 0x1cd9, 0xfffffffffffffeff, 0xf6, 0x8, 0x24, 0xe281, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x191f4a8f, 0xfffffffffffffff8, 0x4, 0x365, 0x80000001, 0xf41a0000000000, 0x0, 0xf02, 0x0, @perf_config_ext={0xfff, 0x112}, 0x0, 0x1, 0x4, 0x3, 0x3, 0x5, 0x8001}, 0x0, 0xffffffff, 0xffffffffffffff9c, 0xc) r2 = perf_event_open(&(0x7f0000e24000-0x78)={0x3, 0x78, 0x9, 0x2, 0x80000001, 0x0, 0x0, 0x2, 0x40, 0xa, 0x68, 0x9, 0x2, 0xfffffffffffffd66, 0xffffffff, 0x40, 0x6, 0xf3, 0x0, 0x0, 0x8001, 0x7, 0x0, 0x5, 0x0, 0x8, 0x6, 0x80000000, 0x6, 0x248, 0xfffffffffffffff7, 0x4, 0x7479, 0xa2e9, 0xeb, 0xe41, 0xac4, 0x5, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000954000+0x381), 0x8}, 0x20, 0x81, 0xfff, 0x5, 0x9, 0x10000, 0x5}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/02/02 11:13:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000975000)=0xfb) 2018/02/02 11:13:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fca000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f000037d000)={&(0x7f0000cea000)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000837000)=[{&(0x7f00003c7000)=""/246, 0xf6}, {&(0x7f000052b000-0xdd)=""/221, 0xdd}, {&(0x7f000009b000-0xc0)=""/192, 0xc0}], 0x3, &(0x7f0000c70000)=""/4096, 0x1000, 0x100000000}, 0x2000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fea000-0x18)={r0, &(0x7f0000dea000)="9e6f013bf7235eb09df3948c8d46490bd507534d851c422ee61c64bd5935f758b9f14fc636b609a963b6fa9b0bdd83596ebbc3e9b1cd02ea88ff6a68d0cb13fad22b451592b5220924f2a9678264951f6327a43f2785bc83137d3a0000000773aef2c051157380d3d564f114fbede2331cbaaf264947ebba1f12f0117d9c611609162a8030d08603c634cead6df42ec18eaabd9305271a2fa1b0e011f83c28d705ac3f8fe2b98332c3bce929e2156c5f8e6d6064b0e22c921f7ef7ba0cd57ab6382606ee46aadeb9f45a0d59039846353b4b16694183f78b0b76a3da7ee6c5", &(0x7f0000f36000)=""/119}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00007ec000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000087d000)={0x9, 0x3b, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f78000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x6, [], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004a7000)={0xf, 0x10001, 0x4, 0x5000000, 0x14, 0xffffffffffffff9c, 0x1}, 0x2c) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eb6000-0xc)={0xffffffff, 0x1000, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00008f4000)={0x1, 0xe, &(0x7f0000562000)=@raw=[@exit={0x95}, @generic={0x77, 0x20, 0x3, 0x7}, @generic={0x6, 0xffffffff, 0x0, 0x5c0a}, @call={0x85, 0x0, 0x0, 0x1c}, @map={0x18, 0x6, 0x1, 0x0, r2}, @map={0x18, 0x4, 0x1, 0x0, r3}, @exit={0x95}], &(0x7f0000b13000-0xa)='syzkaller\x00', 0x5, 0xdb, &(0x7f000059f000)=""/219, 0x40f00, 0x1, [], r1}, 0x48) socket$kcm(0x29, 0x5, 0x0) [ 289.527221] IPVS: ftp: loaded support on port[0] = 21 [ 289.556355] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:13:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000054b000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x58, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f000071d000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x7}, 0x28) 2018/02/02 11:13:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bbe000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000bf2000-0x38)={&(0x7f0000462000-0x10)=@ipx, 0x10, &(0x7f00000d1000-0x30)=[{&(0x7f0000f6f000)}, {&(0x7f0000e7d000)=""/26, 0x1a}, {&(0x7f0000fc5000-0x5)=""/5, 0x5}], 0x3, &(0x7f000067e000-0xe2)=""/226, 0xe2, 0xffffffff}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0xfffffffffffffd2b) 2018/02/02 11:13:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000647000-0x4)={r0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e4a000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a4e000)) 2018/02/02 11:13:13 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000022000-0x10)={&(0x7f0000022000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000001f000)={r1, &(0x7f0000021000)="bee0222f2a05da210dcc72557766a38f11af767fb325cac09ba74021aec01baf8969474fdb048f4f4b63c6aa5d375dfdbabbb66bb097647d1e97f83bc6258f66e16ad85051bc4241bb5eed0de364abba5d677ae52eadc0bc068b489c7b7b769424045bcfba4217e64324afb20c111224d509e82f0110f998a4065d4ff7d28360d95d7828c081b8f825120df136d24ba47875b986b8c8ad2b9ccda171e9dd9911b6f86efdaaf942c0b7f0f8b228ce6f09429d2dbca32d368da2bdc82c5611322727eac328b1b962f4abdb31a2f7b16932342b56555a72bdcc86", &(0x7f000000c000-0xa0)=""/160}, 0x18) 2018/02/02 11:13:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000038b000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000067d000-0x4)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x43d72ffb) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x400) 2018/02/02 11:13:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000556000)={0x7, 0x13, &(0x7f0000be6000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f}, [@generic={0x2, 0x10001, 0x9, 0x2d4c9a44}, @generic={0x1, 0x7, 0x1ff, 0x10001}, @call={0x85, 0x0, 0x0, 0x1d}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8}, @generic={0x1, 0xa1f, 0x8, 0x1}, @jmp={0x5, 0x0, 0xf, 0x2, 0x1, 0xfffffffc, 0x18}, @generic={0xfffffffffffffc5a, 0x4, 0x2, 0x5}, @alu={0x7, 0x7ff, 0xd, 0x3, 0x0, 0x1}], {0x95}}, &(0x7f0000962000-0xa)='syzkaller\x00', 0x6000000000000000, 0x14, &(0x7f0000001000-0x14)=""/20, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000-0x38)={&(0x7f000001a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x172}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000019000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000001a000)={0x0}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x1, 0x9, &(0x7f000000c000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x202f}, [@generic={0x101, 0x5c97, 0x1, 0x80000000}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c}, @call={0x85, 0x0, 0x0, 0xf}], {0x95}}, &(0x7f000000f000+0x910)='syzkaller\x00', 0x8001, 0x20, &(0x7f0000017000)=""/32, 0x0, 0x1, [], r2}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000004000)={r4, r5}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/02 11:13:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x4, &(0x7f000000a000)) mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f000017e000)={&(0x7f0000f61000-0x9)=@rc, 0x9, &(0x7f00003ca000)=[{&(0x7f00005b9000)=""/188, 0xbc}, {&(0x7f0000b52000)=""/58, 0x3a}], 0x2, &(0x7f0000d04000-0x63)=""/99, 0x63, 0x401}, 0x10003) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000dd000)={&(0x7f0000243000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000094f000-0x10)={r1, 0x28, &(0x7f0000abb000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000462000-0xc)={r2, 0xe53, 0x10}, 0xc) mount(&(0x7f00001b5000-0x1)='./file0\x00', &(0x7f00003c5000-0xe)='./file0/file0\x00', &(0x7f000084d000)='qnx4\x00', 0x4000, &(0x7f0000e54000-0x81)="db1b6e8375385f2a7405316463fa6f24ebd9141240455ab657f265d0e428deabef9d7deac13f573e0586d93a2aeb4444c54ab51f6ffd5ac3ae4714e28f6d9c58b84033281d4a30fbe4a4ef857e049a31ce385d4435a059a7d6a48f4ab607a44b166ee2062bf9ea51f9324043bac0de2bf4eaf86a9d439a16eba18932452d666135") perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000437000)='./file0\x00', 0x0) mount(&(0x7f00002a1000-0xe)='./file0/file0\x00', &(0x7f0000994000)='./file0/file0/file0\x00', &(0x7f0000dd1000)='bpf\x00', 0x20, &(0x7f00000b8000-0x1000)="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") socketpair(0x9, 0x3, 0x5, &(0x7f0000775000)={0x0, 0x0}) sendmsg$kcm(r4, &(0x7f00002d1000)={0x0, 0x0, &(0x7f0000b2a000-0x70)=[{&(0x7f00002ab000-0xb0)="8ba0796fb885f2999cbfbb00d506f416cde8f7703b117af516799151d762d8a761e93533a21655d3c43d6ab7181e3bd970ad912e55e6030ad772fdecefc3238e61ae84f915b8cedb192641470b988323d7130f75ca2336559ff0e9352449fd8fc0c7e3eca7e689822abb0d1197888e7c671f9d3fbdbbbd00493bf72d2820d9b057eb4195af8748a829953fc2385b3256508c9c1a46be21e9b1a54bda536a3db9b9061b4dc83c336cb6111e9b06538c0d", 0xb0}, {&(0x7f000034e000-0x84)="da8d56456ecad9066f3ae9d931f07534cb549978bbc86b2cbc8eb321b0eec721dafd617e20ac6f1b131dacffc37fcb8512d093f001dfed5f97f0284ff0621214b82bce76127055c92b23b607be53cd5aaf7760d1bcde8c65771112a2cd53b62229c46f1ab802c3d1719201866c3d380eb62e07b8c7e3483a2eb7012164f106d021a7404c", 0x84}, {&(0x7f0000d70000-0x1b)="5cbdb182ec857fd832e6b84d0abefc350f6747a61bebd271634d0d", 0x1b}, {&(0x7f0000baa000)="d873f5e8b2efd9a73a75d6e1097d4ad99daf2db19ffc14516457324463c70dc006feebe91eccfc3e6d6155deda62e5d7f87aa21927109c1d310e84dc82148c49863b5565d0fe32ef1f7589518afcdb71f32485b93cad97cb0315a49cc4033438f48b89dd49ccfaeaa523578e5623b12ad13daa2fd4250b6dadd74dfd8d047d8169e24338dafba68a195401af2195c233a169bf", 0x93}, {&(0x7f0000c1e000)="527b3ce3a7537ce4a28bbc71e4a17df171cfa34ef78b1962a6f7c636b7cbfe82c090dde83fc6fef095ad742694c4cec681f3879951ccfb53", 0x38}, {&(0x7f0000567000)="7c2139a25873333eb4b1c67d9a4220f6b2600f0d76471e608d940dd79e178887576bf0e9b00004136f88d689d6002c0d846f311e4ee2b574e4a0b78b49ae0763a70552388b4c39b9b1df340fd152440772c051bc1b7050803d37bb513454d2ec29a36e3c5a51190268c3935cf1905ae7032ac35f78191c5fa6eba058fb05789b269e22d8549ad34e1abda354e0cb6b43bed752d814ad2d2a406b54d53348449a491536e2d34c7867077b9c6c66ec31787c4ea0ac7010a92f", 0xb8}, {&(0x7f0000e22000-0x1000)="29015ac4ac4bd5f3a86beddb4fc84fef31fb7e455f7557ee828f6fb5d5f44a63fa404c71f7c3603ca8a9be3174f394976cfa020b64773e88fb09a4ce791fa08475950092254ce62d63a2ad6e79fb17e1ec24358910123b8245d2cb2fdd00b6dfad56d92280d7217dcc104a83449bcc2a6c7238feb73dadc73c667c24822ba3dc8d2355d2f48ae92011b32606e52723c881bcbd91afbd1a1cd4876771b2009800d82365afb30d00638974bf9c9af56cd321da51c45b8a278a65101637782bdb030d7b2d596778d00df8e7ef2d39c4134ee4b86775cdd897af35a45099f45a5282926b6858103ba90b5911f437017152c01c67109688839738b126da4dde73160f801442159a80af314c92bdbc2ddb4573e9f9ff8cb3cbc05f443367c94c42ecd4a86ea91610628afb8a4793a4edc980d340430c475c9de7b7caffcc6f5c45303ec740200d78124f8c86880e224fe302e4bc4f90a61c3fa1e8dd853870a21a64d62cc4cd99c1628d7765ec2648137f8c735191f85614f1a6c5ccc39b64e6ea939361233d378178cd8baf7b2c7a1517d8170222e82499757d70ba6380225a4748c2ea3a39decb52158d50133c19372f9bdb21ced5c5bfc0844882e90254aa7194845ca831bdb5453a278e787f9e0d0101dc2f1b009d8a85c6b3c36ccb90e4c40dc25547606dc80664e4e8ef552fcd032ba5c699de29a9cc571a5bd94f2bf253a6a7920890b405c4dee951b38f9de03b65a66a67186dd8f9f8c84dac39a95d86d74bec851f9eae8b205b32934e246ca123b840ec2d8068e8763828b588fef8c2fcc918db8d227d3e71332f3106480cc8ac1d703fbd6fae25825f35b66c632c6e662be517133cf1f2324a53cb608739f20996d2ab092c0e19501007d5a1fb3d5ee386b39d03ef19742d4e6e8bf510577a81008e632ea2aebf01c995544aa699b69c4dad02b40e7180a3e01368d1f91d712834e720c349f006d45b601c42191aee0e4832faf1559de03e5058cd6c46f0769c01f794a7e9fa620d778e0a9d01c9b1dd8fff85edf52773a6d867e973b1b7088d8f7f12d80f2ae222386c50600730660404c82c499136aa30e18f1b76e9215f26c782e4cdec3f2c4e43f967eb07c8bc3e732298c17fe5a907f1b03dd9736d70d4bb0353faed77463b55ff832d427fbf24b524a8443dbc12f3d0491ded89704b831930287115a515762359097fe5bb22d82c32b25458ef5e56cff2f3729a3f71e15025e5a3c708b252777dbb94adca26c7b2047bc11a8f9914db579a798fc5bd3223cac0e45f8d002bf74d3bfb515687b94841ae71a7b4fd4c8752a37699899c9a599d3da8d14d126880664bd87414814855f8b4b985ab7e7d3a4887645699a6615fda2a51054743a60b14f3315331830afd2435cb2862c8edbcf3ba85b219a2c9dfb1e7a9876ba5e4613be70ccdf9ffca77c9b8f0a3624070734ba8699836cc4225d29ef20852baf2b3ca916f205ab6e38370b3a282327954ddbc7805f909ca986d8e23354c05ab5cca5d7ccdbe377b32290264c1c3f3db2b234554b3fb46ab64ea4f02d1ee0a132c4fa99949dfdc16f21621c1dd77d983fec7d7e9a75f2021c942944b202d51e826a47b2b9ccf2116bdcdd545835252280d850bcbdf004feddf079e31fb290306d13d90df997251c1864afe57e2619efe335b295383071a02a52a88ff1d1fcc375c813dbf07a207f0c77f70b17a9ac4805dbc4bc6d212661e181a0002e0c89efc8e8410ea82a1b47c2d15fcdd1a6a7975911496090488cdb383986053d77ae8639182113d611f68b6f077e166f51a070e86f7ca0de1293f2133b1988d01e1aa379bd18f8ec2848645157420c4f48fe9900b4b8037d85f97f7b7da18179d9ce53ff1e2e7597acfabe65a97f37c185cc0ac83c3b4d12d84c6c40bb13cdb74eca516149874a65be4624baf2d17989408993bf4bb6b1f826a3f03de74fbefae1ca328c6f72ec2f1701c5f94ecda55cb05d758d9d7e1559e0940f5d2c121d032fa998e7e0c09390e5fc073a303b0e36fb73bf7d61b5a7d6909bdd5dab772706c887615228d65a8393f2af22ed7dddd570d7e23064e74b0594714e940ec641478824d17f8da77e0739d382ed01c95c21c6f61b3d8e51f8a79475fe6a0f7d6e13da76ba56cdf50915b5a0f87fcc546d1fb8b7734ebe32688d7eabb020f8db48a37432d6f8fec42a381f6ab87772c655212ad5f2771e358f4e45c2ae7a4ef9e71c93bd28f9b1f3fb28a09e3a1f4dc0fe33fff64d2fce49d6c0b937175c50b7f9c038302a40ebfabc09e2783913cd56a2d7fd62c16895f40de3e92b0a47082cc09a0e6c38cefbf4ddb40dd2022864e289d71e096f805837034bcfa3bb4cd23100fa2d0b134233753ae14d685731fd425e39326d6c4b1c361bc34550a245df20682d17acb68467fb4a35d4520b0ebfc7850e7460b75dcf9770c085961f435c222fd0ba8f5a5c7817a11807b5dd1b71632e866cbaa5a9c03a657e1c28b18366f4e91eb207532f069c5b8fcca09e5309f4eb843dba69f009633d498755cb5b184c464f1c8c3d3b628a22e2bdfdb8282803f2f25fcc38a2cdab215b5e814c3a1772e461ab0aaeeac82cddb9699d957fda1cdb8db42b064a43229433a58bd67395530e75d2763f6550d22fe8c744961eca77175b70a92889cd8cc8de9de48b743d5626b0e290dc8e718ee0362c4d7c5189146c0988a76ced770f6263bd7d4d8fd9e65c63a562087daeddcea0368e0954cc09f286c627d35f8d7088133db9b91255baf99cf393cea5c2669bca096a0b952758a9a8a6ab5c024b29f370e9c49fe25e6eb276c8b6fd16c0bbc687d24b9f6e01018ed02e201cf7ca8d7191bc0702f92d9e664e2ff592867a53cb5b6a1362e1be652be4927174c4e4be72ec2b9a0e49ca310bb40baf0c82c653f6c13c3688a8c8e621b716febc9222bd8fc753fc91b6fe694b7b17213bb65a3bb26b3ee16e5df37394bb67b6383d3cc0c4723f57f794ed3830a6047e81d43f4c3859d4ae0b92c7f262b73d55c4ed97c96fae9477759efa132a9b8e47a2174df7b4d839465c0e3a92775196e517fac3f0cd25f8cac7bb4b6020ffc6b1912ee1622812f1e78c9b40d82a4c69e291c6c785ae87d74dda6a1cc5ca2ac6e078bf4a397a7a8b76cd8668f882e70fc4fc54a9d04a84e513a113b1e7e2b804df6a480718ddf142fbfd04c4e845d0802837455dd3f7862b8d98619f01fbabeb3162406cf57ebefa0349004b8bc7a8ab9c40becc862710ac0c6942022682338148f5ecb02ee4574e36a8be115f3f8024c2fcdc1a47248c575b79d4caf8b6dc46714b24b9d3c5977d2118032a1cefb825ccdafbf0cfa9ce93e064c542ec8256b2cae54ec998508122cdab0199d8cc6e507e6e8b476c85cfaf9ff913ef1e418f336a912777caac1d9c4caf9da2ed058a57c6fa6fc27f430359757073712f04125c45cfe017a1aa26b38e4aa1d826fde52accfbd4518595cdaed86b21ee4f4e0cc29947f2a8f76e65cc7d6c94e124114ad3ff7a363c0308185f16eb0adc9fb97587ec437de38a0666d261652a281de17b5f71ccd147797c8b7e907bc6fb114beb4288a5e6231c743e1434e2646b8198c1c3be80efb0e518ac68b3259ecb3528bb3c7a3213156850307aa7a1809abbcf38eeed5b3106b3afde2bde18f72cd3c6083711e9cd87d0cef6d7f6b98ad649d8e50c636915a22b65719e802a45a1806b1fadc853555fcc1b13d1f6d2233a6ed124c8378fc9fd4c747c2b21177542a58cd80d6cf134ef3e3dc1f63838b20a00d5688dfffcb3d50791f01a2e03ae06fe681cab938d44ab74ea81e4c7c373e715ea6bd894730ca0dc13e98ebb2337da08ccf253aca13b2099df7a6baa6b231451067b528786efbc0895f2dd421c56b81bcfaf828606b82de0eb415ebb15259d53e1405a9fe7177eb0b00f31aa2cb09a591da82cf0a0ae437f8c7e730b2bbcaf256da5cdd44f6d6bc1945b7bee9f0f2a35ac6fb24c7dcb293b6f941336398e875e2c288038deebe35fed45442bbb63687d63c40849255259d4b4f2ca18e2eddf62a456207e6737918f66ea846058489cd1f5b4166ea3d60b20da5f84e79065d1692916abfe771fdb76ecc7203b38e449cca2526dce144fe8e193b2b2c3df38d47225a19b0a391b7c03ca951d701d03bab0dd1be9d914a687aa9f0f2132312dcaf6a69de9869f8e0445337e72599d1660796cad26bde34c94f16d36a739bccd0096672d60b237e8a7b6698f0a54be4a4165d049d5e3befeba5826324f8cefbf43bd9627767cf5c93770e434c6df2e964491664d961a700ec928e7738d7c4bf4d7883e387528d4f233e93d2b46de2d19fbed22304f15d6f854da3760d8e88380234b70805f2c72a9de3143bebb0e31162e40c3a414d3a6b265f9b6bfa6b955e38159f8b345d52a7ccbd660338335efde0f2b4de6dec6548a4405bd7b2f76d4c3ca25a3c972a75e64bb23cd3312aa765baafa246580ee018c783bb7677ec1cbd39008f5913fc90f1af398cfbf90dbbb0c0caa8a6cc374c7c0fc3afa928bc6faf35d83a5d98f42eec6c1fd1c3d9f4b87e2be260654563cdbef5a2f691575448cc785319e34d4b677d089097d8857ceaeff629d6e748a61f71726d5786fb74316c84b16ce6e39d2a793f64c584060432ae6adabda41baf3c1914e11f2d90c8a5315ac2f0d3ed2091710eadd02662eb0a4160da48a91e51663f58c0353a8d5b201416b026884b7c60582f0fadd14b2e54f3b9bf2eb031665e4a09ab972a269c023de6a0f912e33fbeb15732608e859c369e03c9f0225b3e6836dec5844d33ebee28ef37cc11bcb2e33c05be8613969be75ff0976956605e07287a01ab7e0794c390db9d722a49e6fc9f4dc6570fb832a35345103dd0dea651b58ffb88b89d883b99a6eb0f0aadb3aac695063258f02d40f87d54337bc482318f9e79c5ca1152fb1594be73cb242cd4cb76636e68950be28c68437940bf2e8f660c22ccc204c36f77371884f097ec37d631af16a85dfd456c1792832a8374e793f3e855b79729170e5ed5439b3c84a71c5e68190653299a0b38f08cc33ecb545ac124813b9afeb7db4bc74c1eb541d0f1babe5825dfd840c42a74b4c3e7866c4cfeb272d1c9192a482f9221a51800c2f1c217efe39719856687fd04d2748b3faa43e5a99966495c841786ad7775e88e8b75729839bb15bc8ee7c25ad10319216989a83593a21fd4ea93a89f6f492889a40b8e3d962eeaa52574e7d7b377835123ffe931517a4e90db68e49c722d304e1e72f5fec1ebfc851c8b5bca7cf713fb4f07f1dde44f5d7a7c9bd791cba63a697d41db4df6f4b8b7b6c43704ccd904459c4e31d9e655b1c81c8df89c8d3d50203f9f981ec6cfc0743041dfbf5027e4694799e1583f64ccac7a4452ef1b1fb16154b2c4ac2eac4fa742f0be3a89fe0a439cbf54f9705b9bf6125f52d4d90ea6495deb58fc07b784eeae0422ae95c5d4b2435f1244549a1144c476975a976112ffacb0c43678d6fbc79423ec373d55541ad6d3e1457fac3c4adf2978d1f2f205fd4d58140c0c84718bbc5e5f30cbc9db27e64baaac2594db29d33e0d4ba64e64725078367a80c1f6138da9c259d0d5a772924fa3b9643330288cc56dfabbf23635a9555f78b7eeb1ec93a45906f7b095672de3f74332acda247553586d862eda4f010d8d05748036bc6a13042ef129ad62e47fec59548ab748925336624db2d6a39362a6409218f8040d2ccbc87a348e06af3b2751bb4e0b591b1b51", 0x1000}], 0x7, &(0x7f0000b25000)=[{0xb8, 0x11f, 0x606, "653c01648a5eb5d3d5b9002ebd8f7c3e285f55d89393089e0c567fb71a01cb27fc25c788124682fdaae4f276baa251df7e5c57f9c2dd0c48a5f394057bcda2ee0a2569668773c1fd71793eece899a9464883d0b53b0fbe4760be71da4fa60a3c4cd683ab7ee60d9acce2a5a4cf8cfed59f5447f2d1332dbab07103ea084399eb3e4220cb6871d1979934aa3e87507db897b089ca3f6e4732e1798efff8de004a36041a52d17cdf3f"}], 0xb8, 0x4}, 0x4c005) recvmsg(r3, &(0x7f0000d2e000)={&(0x7f0000c0e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000e66000)=[{&(0x7f00000e9000)=""/95, 0x5f}, {&(0x7f0000aa6000-0xb3)=""/179, 0xb3}, {&(0x7f0000a5a000-0x20)=""/32, 0x20}], 0x3, &(0x7f00007a6000-0x7b)=""/123, 0x7b, 0x5}, 0x22) bpf$PROG_LOAD(0x5, &(0x7f0000c4a000)={0xd, 0xa, &(0x7f0000f75000-0x50)=@raw=[@call={0x85, 0x0, 0x0, 0x2a}, @ldst={0x1, 0x2, 0x0, 0x7, 0x9, 0xfffffff8}, @generic={0x5, 0x4, 0x3, 0xffff}, @ldst={0x2, 0x1, 0x3, 0xf, 0xf, 0x2, 0x10}, @exit={0x95}], &(0x7f0000e26000)='GPL\x00', 0x20, 0xcc, &(0x7f00003b6000)=""/204, 0x40f00, 0x1, [], r5}, 0x48) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)) mount(&(0x7f0000f77000)='./file0\x00', &(0x7f000092f000)='.', &(0x7f00004f2000-0xa)='hugetlbfs\x00', 0x0, &(0x7f0000f87000-0xab)) 2018/02/02 11:13:13 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f76000-0x48)={0x40000000000006, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x1, 0x1000000a, 0x0, 0x4, 0xffffffc2, 0x8}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xffffff9e, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [], r0}, 0x34) 2018/02/02 11:13:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e15000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") socketpair(0x208000000000001e, 0x1, 0x1, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009b3000)) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xfa2) close(r0) 2018/02/02 11:13:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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$MAP_UPDATE_ELEM(0x2, &(0x7f00004ef000-0x20)={r0, &(0x7f00007d0000), &(0x7f0000001000)}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f00000c9000)={&(0x7f0000fca000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000163000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)}, 0x10) 2018/02/02 11:13:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ec4000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f00009ab000)={&(0x7f0000b22000-0x10)=@nfc={0x27, 0x9e6, 0x7, 0x4}, 0x10, &(0x7f0000a68000)=[{&(0x7f00007a1000-0x99)="1d4e6837793ffdcf3e9ed1940c04caca36fb40a85dbc8bb0a44409ccd429ff57ae67002f163dacb768d48898391fa3e2344a22f5b554e66bb6ac482d6fd0219678e0699979801a7b7e58cbd8e5ef8f4a29f1e07307fdbc15a112746335c9e8f5ec0c5312e455b64d20979cca5c723d37e86c4b9a5901309448780a48a44f8dc8fbf570cf01c0fa3b1356363caf22877f4b08ebe725f9a8c78f", 0x99}, {&(0x7f0000a9a000)="4f37a0edd080d9d4d0b6b2220b78a03edcb04d9a8186cd36088f4b2b5e5694e584d1d269fc6524d29196b5f7fc911bff91b0e8ee90c4ea34e54737fd38199be0bad530d821f7ec075abbdfc1cac9a97a4f4e58895376aed1f6fefaa5bfa11ff437cf54846947b3e2eca273f4ed84fd1d67b9eb7e004515bab97eca56a5efeef8b150d222b55ea8db746a34cb733db7c0015421e59adfa9", 0x97}, {&(0x7f0000409000-0xf6)="7362ac22c7339dd677aadc34203b645fbe8d4e920e156b826eb7f7f4589951f2c9d1d58fbfbe05b3ed2d03b9629f6a527cd1895bf8621bf61f3d0daac70891094c249008f483511f041aa966993498f95e997c7f655433c6223f92bd6908b74021575a7fb115dc619ebe7a345f425cf2145ae00b0e449db554eb4f5ac9af39af532c2c40bf0cddf1b0b0d1d8612bbed8142075db8644ab5a4d379ac8b116a7ddff40554817f22e812dadc668953d7a99e173559239d262c8cbd04fcccdf34024d36270248fc8e00846e436dbb665bcef9c22a6ce37f0d2a2d3bab00c5066f54f4c2e8a4922177cab2570c378b690d73daf688e21f7ca", 0xf6}, {&(0x7f0000f57000)="fc14040046b5c7a6ccba83d52f285ecf7ee52cff5cdb26a4b3f0ea0fcfdb7c6e27a2ac82a371b0e8af5c7da3fbadb5c733f66be6fecd9c9fc6bbfead11aab8b35ea7a93626a6d1e00960624b0d5de9c5139c9029426bc8723c3ea547d55801141c457dc5692eba13f846becc40a3590e3bc1d3902611e7a4a9a2f64f689b7b8fd572b7bf27de42d6f71a98af9aaaa29c7a614c040bc56a64292b57784bb1e16520da36067c63ad3ed77cb47b5c0d31d5dc084ce38d22c8d4931fdd15a726558ef754691a28e70aa4cadabf3248a5a51f837f164b9c73a04cd4dc63628e131a3e6b01901b4630072ba00a59ce08f78d42a3065ef1e1672e", 0xf7}], 0x4, 0x0, 0x0, 0x4000001}, 0x4000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004a7000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000c43000)=r1, 0x4) 2018/02/02 11:13:13 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000c000-0x10)={&(0x7f000000a000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000008000)={0x0, r0, 0xfffffffffffffffd}, 0x78e15286731f2c81) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000c000-0x10)={r0, r0, 0x5, 0x1}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000d000-0xc)={0xffffffff, 0xd42f, 0x10}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000000d000)=r0, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000d000)={0xffffffffffffff9c}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000000)={r4, r0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000006000-0x38)={&(0x7f000000c000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000000d000-0x30)=[{&(0x7f0000003000)}, {&(0x7f000000d000-0x6c)=""/108, 0x6c}, {&(0x7f000000c000)=""/15, 0xf}], 0x3, &(0x7f000000d000-0xbf)=""/191, 0xbf, 0xfffffffffffffff8}, 0x40012163) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x48)={0xd, 0x10, &(0x7f000000c000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x191}, @alu={0x0, 0x7fff, 0x1, 0xf, 0x7, 0xa6, 0x8}, @alu={0x7, 0x0, 0xa, 0x8, 0xa, 0xfffffffe, 0x10}, @map={0x18, 0x5, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0xc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffff1cf}, @jmp={0x5, 0x401, 0xb, 0x9, 0x1, 0xfffffff8, 0xfffffffffffffff8}, @call={0x85, 0x0, 0x0, 0x30}], &(0x7f0000002000)='GPL\x00', 0x401, 0xb2, &(0x7f000000d000-0xb2)=""/178, 0x41f00, 0x1, [], r5}, 0x48) 2018/02/02 11:13:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000a41000-0x78)={0x1, 0x78, 0x60000, 0x2, 0x4, 0x5, 0x0, 0x6, 0x4000, 0x0, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffc, 0x3, 0x8, 0x18bb, 0x7, 0xabbd, 0x3, 0x7ff, 0x3, 0x7f3, 0x9, 0x1, 0xff, 0x0, 0x5, 0x4, 0x80000000, 0x100, 0xfffffffffffffffc, 0x6, 0x81, 0x1, 0x9, 0x7, 0x6, 0x6, 0x0, 0xfffffffffffffffc, 0x7, @perf_bp={&(0x7f0000550000-0x1), 0xe}, 0x6e64, 0x100, 0x2, 0x4, 0x4, 0x5, 0x56ff}, r1, 0x80000000, r0, 0x1) 2018/02/02 11:13:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b7c000-0x8)={0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bd7000-0x8)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000b32000-0x4)=0xffffffffffffffff, 0x4) sendmsg(0xffffffffffffffff, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) close(r0) 2018/02/02 11:13:13 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0xff, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000006000)=""/79, 0x4f, 0x3}, 0x142) 2018/02/02 11:13:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair(0x1, 0x7, 0x3, &(0x7f00007a8000)={0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000551000)={0xd, 0xf, &(0x7f0000e33000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, [@alu={0x4, 0x80000000, 0x8, 0x7, 0x9, 0x50, 0xfffffffffffffffc}, @alu={0x7, 0x4, 0x5, 0xf, 0x7, 0x150, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x12}, @jmp={0x5, 0x9, 0x3, 0xf, 0x3, 0xfffffff0, 0x9}, @map={0x18, 0x6, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000de4000)='syzkaller\x00', 0xf13, 0xc2, &(0x7f00009e1000-0xc2)=""/194, 0x40f00, 0x1, [], r0}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000553000)={r2, &(0x7f000086c000)="c382b42d2754d5632fe2cecdaee552344554e3e963eaa71b8ed5cbc2da3a8dfde76e4bc0dadc0eacdd3d1b3e7889ead61e4d13afab2815ba7db146531784f9841398d8ead851db95fb05feff1fe26a03780c33393e0a40db5e42f8844f63ebae189ad43e28b94ade6927e1bf7a1f14bc18c24fbfd4e787467e7b83066e2182e78887bec9f4ae5cbdaa", &(0x7f0000bb4000)=""/81}, 0x18) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d48000-0x8)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000135000)={r1, 0x50, &(0x7f000038c000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000081a000)=r4, 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000dc000)=r1, 0x4) 2018/02/02 11:13:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e88000)={r0, &(0x7f0000f46000), &(0x7f0000715000-0xcd)=""/205}, 0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000996000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000eb1000-0x2c)={0xa, 0x2, 0x3, 0x8, 0x0, r0, 0xffff}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004c5000-0x48)={0xf, 0x6, &(0x7f0000fb6000)=@raw=[@call={0x85, 0x0, 0x0, 0x1a}, @map={0x18, 0xf, 0x1, 0x0, r0}, @jmp={0x5, 0x7, 0xe, 0x5, 0xd, 0x82, 0xffffffffffffffff}], &(0x7f000076d000-0x4)='GPL\x00', 0x100000001, 0x78, &(0x7f000026c000)=""/120, 0x40f00}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00006fa000-0x14)={0x0, r2, 0x5, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002e0000)={r0, &(0x7f000007d000-0xe7)="d632b6c04372a4f9452b5dbd349670c04c15f7b20ca31df5d9791c91282045f8629e4de104d80a8d18bf46e52bd7cd062f906b4fbde8faa2d84f3da52d62c43fa56e3803ceb06e35cef216169322d5be242543110486839b2c0fb6ace676a4021c22c60143456ac46ffe3b57cb64583d3c6fcc53ea2f05afe70013423ac9153b678fd5881ebe240146dfcf4b116db8e6886c373dd422610d6eada48ae93121e8672afc79947c0eab8416703a0787c9f09a35eaf419d9e26b6bbf6a1375a2a398d0ba0caf3972a8bbb86fbc2698e76c30726e6622dafff5a12fccafbc388f0d93bc551c49192bcb", &(0x7f0000cfb000)="f3596ff2153cb942473d792619884a13e77d8bce5e146b7be0f85aeff45bb0c1ed95322678954781ffff43f2d851411ddc546404e8e5e9e18844be68446acb74d7270855c957e461353021893fed88d57b3e43c2f31f", 0x3}, 0x20) recvmsg(r1, &(0x7f0000f5c000-0x38)={&(0x7f000035b000-0x8)=@sco, 0x8, &(0x7f000013a000-0x80)=[{&(0x7f0000349000-0x97)=""/151, 0x97}, {&(0x7f0000546000)=""/44, 0x2c}, {&(0x7f00004bc000-0xb1)=""/177, 0xb1}, {&(0x7f00001f4000)=""/106, 0x6a}, {&(0x7f0000a04000-0xa2)=""/162, 0xa2}, {&(0x7f0000d54000-0x1d)=""/29, 0x1d}, {&(0x7f0000034000)=""/4096, 0x1000}, {&(0x7f0000643000-0x8)=""/15, 0xf}], 0x8, &(0x7f0000886000-0x36)=""/54, 0x36, 0x86}, 0x40002101) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000ac000-0x38)={&(0x7f0000143000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000f12000)=[{&(0x7f0000b97000-0xeb)=""/235, 0xeb}, {&(0x7f000084d000)=""/121, 0x79}, {&(0x7f0000bbb000)}, {&(0x7f0000557000)=""/54, 0x36}, {&(0x7f0000e30000)=""/75, 0x4b}, {&(0x7f000060d000)=""/151, 0x97}, {&(0x7f00008f9000)=""/131, 0x83}, {&(0x7f0000da6000)=""/57, 0x39}], 0x8, &(0x7f0000797000-0x7f)=""/127, 0x7f, 0xfffffffffffff47a}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00002ba000)={0x5, 0xb, &(0x7f00000c5000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95}, @map={0x18, 0x3, 0x1, 0x0, r0}, @jmp={0x5, 0xa0de, 0xb, 0x6, 0x9, 0x52, 0xfffffffffffffffc}, @ldst={0x3, 0x2, 0x7, 0xa, 0x4, 0x160, 0x1}], {0x95}}, &(0x7f00003ee000-0x4)='GPL\x00', 0x898f, 0x2f, &(0x7f00005a1000)=""/47, 0x41000, 0x1, [], r3}, 0x48) 2018/02/02 11:13:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00008a1000-0x8)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dac000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000999000)=""/247}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008ac000-0xc)={&(0x7f0000a44000-0x8)='./file0\x00', r0}, 0xc) 2018/02/02 11:13:13 executing program 0: socketpair(0x11, 0x4, 0x0, &(0x7f0000a16000)={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$kcm(r0, &(0x7f0000b35000-0x38)={0x0, 0x0, &(0x7f00005bf000)=[{&(0x7f0000000000)=""/134, 0x86}, {&(0x7f0000001000-0xec)=""/236, 0xec}, {&(0x7f0000001000-0x90)=""/144, 0x90}, {&(0x7f0000000000)=""/120, 0x78}, {&(0x7f000016e000)}, {&(0x7f0000000000)=""/87, 0x57}, {&(0x7f0000ff4000)=""/29, 0x1d}, {&(0x7f0000000000)=""/193, 0xc1}, {&(0x7f0000000000)=""/237, 0xed}], 0x9, &(0x7f0000351000)=""/174, 0xae, 0x5}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000065b000)={&(0x7f0000498000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000510000)=[], 0x0, &(0x7f0000504000)=""/95, 0x5f}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000471000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000b40000-0x48)={0x6, 0x3, &(0x7f0000052000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000ae3000-0x4)='GPL\x00', 0x0, 0xc, &(0x7f00006e4000)=""/12, 0x0, 0x0, [], r1}, 0x48) 2018/02/02 11:13:14 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000876000-0x4)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/02 11:13:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000060000)={0x3, 0x78, 0x1000, 0x2, 0x4, 0x200, 0x0, 0x400, 0x1002, 0x2, 0xfff, 0x1, 0x7fffffff, 0xfff, 0x1, 0x81, 0xde, 0x5, 0x7, 0x1, 0xff, 0x5, 0x2, 0x3f, 0x3, 0x3, 0xffffffffffffff9b, 0x9, 0x5, 0x7f, 0x4b8bfe33, 0x4, 0x7fff, 0x1ff, 0x7fffffff, 0x7, 0x400, 0x8, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000eb1000), 0x1}, 0x2841, 0x4000000000, 0x8000, 0x2, 0x800, 0x1f, 0xeb1}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/02/02 11:13:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000d91000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() r2 = perf_event_open(&(0x7f00001eb000-0x78)={0x5, 0x78, 0x3ff, 0x5, 0x6, 0x34f5, 0x0, 0x80000001, 0x2000, 0x4, 0xffffffff0000, 0x200, 0x6, 0x3ff, 0x31, 0x80000001, 0x100, 0x3, 0xb6e, 0x800, 0x5, 0x97, 0x8, 0xb577, 0x1, 0x6, 0x7, 0x0, 0xfffffffffffffffb, 0x40, 0x1000000, 0x9, 0x3, 0x6, 0x1, 0x38, 0x6, 0x100000001, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00004a3000), 0xa}, 0x0, 0x3, 0xfe0, 0x7, 0x6, 0x1, 0x400}, 0x0, 0x2, 0xffffffffffffffff, 0xd) perf_event_open(&(0x7f0000992000)={0x7, 0x78, 0x10000, 0xdf0, 0x0, 0xf0e, 0x0, 0x100, 0x5000, 0x8, 0x77c, 0x4, 0x200, 0x8, 0x8001, 0x7fffffff, 0x9, 0x401, 0x200, 0x3f, 0x9, 0x0, 0xfff, 0x2, 0x3, 0xd0, 0x6, 0x5, 0x7, 0x2, 0x8, 0x2, 0x8, 0x0, 0x1fe0000, 0xfff, 0x9, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x7a, 0x9}, 0x8, 0x5, 0x3ff, 0x6, 0x8, 0x8, 0x7}, r1, 0x4, r2, 0x4) sendmsg(r0, &(0x7f0000e65000-0x38)={0x0, 0xfffffeb9, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000024d000-0x8)) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x0) 2018/02/02 11:13:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x2, 0xd6ef, &(0x7f0000b56000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000ec6000-0x78)={0x3, 0x78, 0x101, 0x0, 0x0, 0x400, 0x0, 0x10001, 0x81190, 0xc, 0x800, 0x8, 0x2, 0x200, 0x0, 0x3ff, 0x5, 0x0, 0x4, 0x1ff, 0x5, 0x1, 0x1, 0x4, 0x6, 0xffff, 0x6, 0x81, 0x6, 0xfff, 0x4, 0x9, 0x5, 0xd89, 0x0, 0x10001, 0xffffffffb44cbe56, 0x9, 0x0, 0x3ff, 0x7, @perf_bp={&(0x7f0000f75000-0x1), 0x4}, 0x4000, 0x4, 0x0, 0x0, 0x707, 0x1, 0x1df0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000025c000)={0x7, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:14 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd5000-0x10)={r0, 0x28, &(0x7f0000952000-0x28)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/02 11:13:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8008009, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000e48000-0x99)=""/153}, 0x48) 2018/02/02 11:13:14 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x40) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000005000), &(0x7f0000001000), 0x8}, 0x20) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000011000-0x10)={&(0x7f0000010000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/02 11:13:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x20000000000001fc, &(0x7f0000002000)=@raw=[@jmp={0x5, 0x9, 0x7, 0x9, 0xf, 0xfffffffe, 0xfffffffffffffffc}], &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/02 11:13:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ed000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc560, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)) 2018/02/02 11:13:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e9a000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00004a0000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000e7b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000c52000-0x53)=""/83, 0x53, 0xffffffffffffffff}, 0x40000000) bpf$MAP_CREATE(0x0, &(0x7f0000f0e000-0x2c)={0x0, 0x10001, 0x53781fad, 0x10000, 0x2, r0, 0x9}, 0x2c) 2018/02/02 11:13:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r0, &(0x7f000018b000-0x3d), &(0x7f00002c9000-0x1000)}, 0x20) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f0000305000)={0x0, 0x0, &(0x7f0000124000)=[{&(0x7f0000c68000)=""/112, 0x70}, {&(0x7f0000fba000)=""/147, 0x93}], 0x2, &(0x7f0000ced000)=""/222, 0xde, 0x6}, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)}, 0x20) perf_event_open(&(0x7f0000d13000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8000, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009ef000-0x1)}}, 0x0, 0x0, 0xffffffffffffff9c, 0x1) close(r0) getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000098a000-0x10)={r0, &(0x7f000015c000)="a045a06cdc7d8e4c12c2cd12332b07b9b79634271ab9ab0b4e2c9d2f59872c4fcf20772bcefc432e5c92b553d45739e3bdbaa3f338c2a2f010633dcde74e32dfb8fc19870d1558724692af435987c5ba1bc90db070eff6bee044b9a41ea2d2c38daadf4f0b71eaab1783af022b0fdb19c1ad5f63817868e81013e6ed4d97cb0273bddd3b4f2c1da6eb1050a3a475380e2c4a4a9cd34dc6e4be2c306fa713832a383e590ed0bd6a5f266bfe75ca9e8b0d3a3fa6c8e511821d4c6c7ba0f55ad152400253c1"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000368000)={0xf, 0xda8, 0x2, 0x10001, 0x1, r1, 0xff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008b7000-0xc)={&(0x7f0000846000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r0, &(0x7f0000f1d000), &(0x7f0000808000)}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000050a000), 0xc) 2018/02/02 11:13:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0x1e2, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b6c000-0x20)={r0, &(0x7f00001ad000)="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", &(0x7f0000688000)="557c553f82831c777e548567d794fd4e95bdbf27202dd74346bca9a489603aaf3e43f138afecd7978e639b40d4b026b2c0625a9964eebaa5bd1716bad918a1564f252a0129a5c0c8", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000), &(0x7f0000011000)}, 0x20) socketpair$inet(0x2, 0x7, 0x6, &(0x7f0000cad000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000864000)) 2018/02/02 11:13:14 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x98}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000807000-0x10)={r1, r1, 0x6, 0x2}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f74000-0x8)={0x0, 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) bpf$PROG_LOAD(0x5, &(0x7f0000634000)={0xe, 0x13, &(0x7f0000f74000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x1b00}, @generic={0x7, 0x144, 0x8, 0x3}, @alu={0x7, 0x9, 0xc, 0x4, 0xe, 0x10, 0x1}, @generic={0x800, 0x5, 0x901, 0xfffffffffffffc00}, @generic={0x3f, 0x5, 0xd4, 0x3a}, @call={0x85, 0x0, 0x0, 0x19}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f000088f000-0xa)='syzkaller\x00', 0xa1b, 0xd9, &(0x7f0000f74000)=""/217, 0x41f00, 0x0, [], r0}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f75000)={&(0x7f0000eef000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(r2, &(0x7f000033c000-0x38)={&(0x7f0000f73000)=@can, 0x10, &(0x7f0000f74000-0x20)=[{&(0x7f0000e6b000)=""/53, 0x35}, {&(0x7f0000f73000)=""/4096, 0x1000}], 0x2, &(0x7f0000f73000)=""/124, 0x7c, 0x7}, 0x1) 2018/02/02 11:13:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000020b000-0x8)) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f000083a000-0x18)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x4000) 2018/02/02 11:13:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000641000-0x38)={&(0x7f00002ec000-0x10)=@can, 0x10, &(0x7f00004bd000-0x10)=[{&(0x7f0000685000-0x36)=""/54, 0x36}], 0x1, &(0x7f00002bf000-0x4)=""/4, 0x4, 0x16e0}, 0x1) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000059f000-0x38)={&(0x7f000024d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000610000+0x4f2)=[{&(0x7f00006e4000)=""/4096, 0x1000}, {&(0x7f0000cfa000-0x77)=""/119, 0x77}, {&(0x7f0000c00000)=""/190, 0xbe}, {&(0x7f0000e1c000)=""/4096, 0x1000}, {&(0x7f00004d6000)=""/169, 0xa9}], 0x5, 0x0, 0x0, 0x4}, 0x10000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001e5000)={0xffffffffffffff9c}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004cb000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d08000)) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000715000-0x4)={r2}) socketpair(0xb, 0xf, 0x4, &(0x7f0000b6b000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00004f6000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0xfffffffffffffffe, 0x0, [], r0}, 0x48) 2018/02/02 11:13:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x4, 0x4, 0x46}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008d2000)={r0, &(0x7f00004a8000-0x2e)="55c7683643655191e5f28d43510a9281269f60a6ba98e7ce944e6ae410c5f1453906cc2468f4dca7fd7fd7690747", &(0x7f0000880000), 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000180000)={r0, &(0x7f0000aad000)="b9dc0af7a7be4e3e17599e39a4414f26d8df9ecc0a670811409f289b57728f2c0cd8597723d8363835a3e832cda65417769cac68c1253c2702067cde2b20ecbdb9d034413bda68abc6d16c22c6f96513d08b2ea87618e5baa5bac528c22b9582ac00b2a7551a1455793d10af9f2acd9dd466bf5094ecea973db6c5598e42dd5cc4d15df3479b5c1cfa58deec113ba752c07ef7380632b7e20ed28a740d6c2e9b42d6e0a1a84d726497760e80990799e0408e1a4d114c48f8f6142a9052789816ba69af7993306dce1acb34d7c4df7182141f3a4ea9a8d630a4db915d949d8defc9bfae90c61c07"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000), &(0x7f0000df2000), 0x1}, 0x20) 2018/02/02 11:13:14 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2c}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x20008102, 0xab, &(0x7f0000018000)=""/171}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000-0xc)={0x0, 0x5, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000015000)={r0, &(0x7f0000009000-0x82)="9f2be239a60c69dfcc47711477e60a3b961945274472c1148859961bc1296444b379e8640a70590a8d2e934c158192433f713632e2542373a5072ab17c61804fecd85ac8cfa771efbb3693c83c2678729e87c7a631ba60fc0ea51da3d347d6858a12e291a1b46601fec56ab1f265504ce701676ea007b62eb03e639b8dcfe721aabd", &(0x7f0000007000-0x4f)="9f0e560e2d0ad67d5961da476a70168153006c8ffac458bcc2c12d652687d3e8976de38726a45950f8dfde69fff3e291c6eba0df16ac6956ba35dd98d613bdbe886bd3c4ddb022d8510bf11cc71fe0", 0x2}, 0x20) 2018/02/02 11:13:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e4b000)={&(0x7f00000da000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e80000)) mount(&(0x7f0000dea000-0x8)='./file0\x00', &(0x7f0000e23000)='./file0\x00', &(0x7f0000893000)='ceph\x00', 0x810040, &(0x7f00006aa000)="44e258e7fdf373e491cf87ffe1e4a354335f707c4fd0acebf0c9a391c443ca73645edb7c425b19393e23a529704936d78d5785c48009324dd16899b7") 2018/02/02 11:13:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={0xffffffff, 0x2}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000049d000-0x2c)={0x10, 0x8, 0x7ff, 0x80, 0xa, r0, 0x200}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)="a9"}, 0x20) 2018/02/02 11:13:14 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x50, &(0x7f000001f000)}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xf, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2c}], {0x95}}, &(0x7f0000021000-0x3e)="02504c197114757a1d3a76a5741b4d4d335266925b6895e01281db2de9459111cba4bddde8378f843af31b449230f357aca26823d4e09227db26b98b831a", 0x20008102, 0xab, &(0x7f0000021000-0xab)=""/171, 0x41f00}, 0x48) 2018/02/02 11:13:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bca000-0x20)={r0, &(0x7f0000d7a000-0x1c)="01ac7b74ee03fab2824d000000150bee81f2a504b9f8451b583496a1", &(0x7f000034f000), 0x1}, 0xfffffffffffffd7b) bpf$MAP_CREATE(0x0, &(0x7f0000a5a000)={0x0, 0x8, 0x9, 0x9, 0x2, r0, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000), &(0x7f0000c5e000)=""/149}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000630000-0x2c)={0x0, 0x45, 0x4, 0x4, 0x10, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000c5f000)={0xf, 0x7, &(0x7f00009f2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0x6, 0x1, 0x0, r1}, @map={0x18, 0x7, 0x1, 0x0, r1}], {0x95}}, &(0x7f00001c3000)='syzkaller\x00', 0x5, 0x38, &(0x7f0000e3a000)=""/56, 0x41f00, 0x1}, 0x48) 2018/02/02 11:13:14 executing program 3: r0 = perf_event_open(&(0x7f00004d0000)={0x4, 0x78, 0x0, 0xffffffffffffffff, 0x1, 0x400, 0x0, 0x0, 0x20200, 0x0, 0x0, 0xec, 0x6, 0x9, 0x5b0f, 0xd3e, 0x80000001, 0x80000000, 0x9, 0x1f, 0x3, 0x1, 0x7, 0x4, 0x6, 0x7fffffff, 0x4, 0x4, 0x9, 0xcad6, 0x8001, 0xc27b, 0xffffffffffff89cf, 0x2, 0x1ff, 0x9, 0x6, 0x7, 0x0, 0x7fff, 0x1, @perf_config_ext={0x6, 0x4c}, 0x40, 0x3, 0x401, 0x1, 0x8000, 0x3, 0x5e9}, 0x0, 0x1, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x2, 0x0, [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3, 0x1000000000b, 0xffffffffffffffff}, 0x1c) 2018/02/02 11:13:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c53000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00002e4000-0x14)={0x0, r0, 0x2, 0x2}, 0x14) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4070, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000099a000)={0xffffffff, 0x4, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000511000-0x10)={r0, 0x28, &(0x7f0000e91000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0xed4, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x1a9) 2018/02/02 11:13:14 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000024000), &(0x7f0000007000)}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000000e000+0x7a5)={0x0, 0x78, 0x9, 0x10000, 0x100, 0xc53d, 0x0, 0x6, 0x1000, 0x2, 0x6, 0x2, 0x81, 0x45fb, 0x3, 0x7f0, 0x3f, 0x2, 0x0, 0x1, 0x1, 0x3, 0x0, 0x8, 0x6, 0x7fff, 0xffffffff00000000, 0x8001, 0x0, 0x4, 0x7fff800000000, 0x0, 0x9, 0x739740ce, 0x6, 0x4, 0x2040000000000, 0xfff, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000026000), 0x2}, 0x8, 0x1, 0xc5d, 0x7, 0x3, 0x616, 0x81}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000027000)={0x1, 0x78, 0x1ff, 0x4, 0x1, 0x200, 0x0, 0xd28, 0x1412c, 0xc, 0x20, 0x5, 0x5, 0x6, 0x6, 0x3, 0x80, 0xf5, 0x800, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x80000000, 0x7, 0x4, 0x0, 0x7ff, 0x0, 0x8001, 0x8, 0x8, 0x10001, 0xf4a3, 0x7fff, 0x0, 0x0, 0x4, 0x5, @perf_config_ext={0x100000001, 0xd4ce}, 0x10c22, 0x57ba64a3, 0x3, 0x3, 0x1, 0x8, 0xc7}, r2, 0xff, r3, 0x1) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xe, 0x6, &(0x7f0000028000-0x8)={0x0, 0x0}) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000015000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015000)={r0, &(0x7f0000027000-0x63)="5711f8a377d6aa22e5e40ff08217049eaf7f714dda80731f311e6167fb6772d94ce14d55fe77751e944ad9b043e0e678afd0a89e433807dbf9fa286fd84a1c0566e85e5dd6626eaaa1f41e87f9efeca9b5201434f3cbc907612c05f4b7216c0a81f775", &(0x7f0000027000-0xcd)=""/205}, 0x18) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000026000-0x48)={0xd, 0x4, &(0x7f0000016000)=@raw=[@jmp={0x5, 0x100000000, 0x6, 0x4, 0xb, 0x50, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000026000-0x4)='GPL\x00', 0xb5, 0xcc, &(0x7f0000021000)=""/204, 0x41100, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) 2018/02/02 11:13:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000572000-0x4)='bfs\x00', 0x20, &(0x7f0000bb5000)="ad184a7b18adb15b6beb43f9334336f4cb3d76813867695ec4874edc546faa2353e54aeef29a13191e50fa0f1c660c7d243c16cb5328dc39ef17210375eeb84bf2c7ddc0064ec85ae80437ea7d16b617efceffe2038510c22503189cc0010bc7ca7e2dd71e8166a928f37975d00254768ac76823134b7fc41f5d86f186f2cfd8e5598f9e41b3d92463503320a692b7b5eb7bb5ad3e89f36c6f1661464cc62de9c2815b2f2f6eb1c797203f524abb47e566025ffc20532db5a1ddfba74b280182ea46ef8edfc0aadbd70613ade067307ab643dfa10aedb6c9f0aaaa3c7e87719f21adbfe872cc6d053728e3fc6ab4") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000e1c000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000752000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00'}, 0x10) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fdf000)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000b7e000-0x38)={0x0, 0x0, &(0x7f0000e2f000-0x30)=[{&(0x7f0000300000-0x34)="eadbace93a55b010fa21844f01ae45286af393ba168764010cc1d53ab934adf7c990ebfe509343f54a1bb6b515ad0fe931ed59c158c5ac78b77824dd5a775da98d893d818c1f79c40dcc5f7cb896092a264a8e110eba5f02d9b0ccda57344f82bc080a", 0x63}, {&(0x7f00003cf000)="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", 0x1000}, {&(0x7f0000a7a000)="4922228b671c5170d68a6ec6894982292f89c8a8c65f282b6bbd6ee82890acb51f33ecaba2cd9d7176e1d7d875a9863ad9870fbbea05194531fde36ff29c5f", 0x3f}], 0x3, &(0x7f0000cfd000)=[{0x40, 0x111, 0xfffffffffffffff8, "66d430bacb6cad70deb11bab846c3c90ac615bae2eeab8c3fcd1120ca6165d63515e4c40618905d02d"}, {0x1010, 0xff, 0xfffffffffffffffb, "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{0x18, 0x119, 0x4, "edc3bc7e"}, {0x38, 0x0, 0x0, "8d2e14b10e0a851d7863b6d451a062c6e6f6151d880192ca664816f16e8e446076c373a51a"}], 0x10a0, 0x4000}, 0x800) recvmsg$kcm(r2, &(0x7f0000c32000)={&(0x7f0000003000-0x10)=@can, 0x10, &(0x7f0000384000-0x10)=[{&(0x7f0000523000)=""/29, 0x1d}], 0x1, &(0x7f00007e8000)=""/225, 0xe1, 0xffff}, 0x40010022) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f0f000)={&(0x7f000046b000)='./file0\x00', 0xffffffffffffffff}, 0xc) recvmsg(r2, &(0x7f00003d0000)={&(0x7f0000c9b000)=@ipx, 0x10, &(0x7f000025c000-0x50)=[{&(0x7f0000d21000-0x55)=""/85, 0x55}, {&(0x7f00000b9000-0xb3)=""/179, 0xb3}, {&(0x7f0000caa000-0x8e)=""/142, 0x8e}, {&(0x7f0000e35000)=""/124, 0x7c}, {&(0x7f0000693000)=""/208, 0xd0}], 0x5, &(0x7f0000d4b000)=""/62, 0x3e, 0x2}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00001c2000-0x10)={&(0x7f00005ad000)='./file0/file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(r2, &(0x7f0000b8f000)={0x0, 0x0, &(0x7f0000ba5000-0x90)=[{&(0x7f00004b0000-0x20)=""/32, 0x20}, {&(0x7f00003b2000-0xe0)=""/224, 0xe0}, {&(0x7f00006ae000)=""/4096, 0x1000}, {&(0x7f00003f6000)=""/120, 0x78}, {&(0x7f0000324000-0x76)=""/118, 0x76}, {&(0x7f00001c1000)=""/239, 0xef}, {&(0x7f0000b62000)=""/221, 0xdd}, {&(0x7f00007c8000-0x66)=""/102, 0x66}, {&(0x7f0000bb8000-0x5b)=""/91, 0x5b}], 0x9, &(0x7f00004ba000)=""/112, 0x70, 0xff}, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000db8000-0x4)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006d4000-0x28)={r1, 0x0, 0x53, 0x8e, &(0x7f0000ea3000-0x53)="b5fc6c8bfb15757bc9edbc55d295b8d93da1a5ed875524c736cd5ee1f3e72c4aa5c689b29a8b418bc4f4e8ee1d9b1cc35db5c24902d01711866de764591da10bdb34c6ec2617b962f18780efd6da0b5ef762c0", &(0x7f0000c66000)=""/142, 0x23, 0x1}, 0x18d) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000666000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/02 11:13:14 executing program 4: 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) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000934000-0x8)=0x101) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xb5, &(0x7f00001a8000-0xfb)=""/251}, 0x48) close(r0) 2018/02/02 11:13:14 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/02 11:13:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f19000)={0x5, 0x78, 0x8, 0x1ff, 0x80000000, 0x4, 0x0, 0x2, 0x80, 0xf, 0x7, 0x7f, 0x1, 0x5, 0x1, 0x3, 0x9, 0x20, 0x240, 0x6, 0x9, 0x3, 0x5, 0x7f, 0x7, 0x7, 0xfffffffffffffff7, 0x180000000, 0x7fff, 0x80000000, 0x5, 0x8, 0x80, 0x20, 0x3ff, 0x6c, 0x4f, 0x0, 0x0, 0x6, 0x4, @perf_config_ext={0x4, 0x5}, 0x220, 0x5, 0x100, 0x4, 0x3, 0x40, 0x4}, 0xffffffffffffffff, 0xffffffffffffffe0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x8006, 0x0, &(0x7f000004d000-0x8)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00006d7000)=0x4, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) close(r2) r4 = getpid() perf_event_open(&(0x7f0000221000)={0x7, 0x78, 0x1, 0x100, 0x2, 0x3, 0x0, 0x101, 0x0, 0x1, 0x200, 0x4, 0x95dd, 0xf75e, 0x401, 0x0, 0x0, 0x7ff, 0xa78, 0x7, 0xddc, 0x66, 0x40, 0x0, 0x5, 0x100000000, 0x4, 0x6, 0x4, 0xf1, 0x2, 0x6, 0xb7, 0x2, 0x7f7e, 0xffffffffffffffaf, 0x6, 0x33, 0x0, 0x3ff, 0x0, @perf_bp={&(0x7f0000011000-0x1), 0x8}, 0x8, 0x7fff, 0x0, 0x0, 0x1, 0x2, 0xa7}, r4, 0x3, r3, 0xc) perf_event_open(&(0x7f000083c000-0x78)={0x0, 0x78, 0x6, 0x9, 0x4, 0x5a4, 0x0, 0x100400, 0x40000, 0x1, 0x1, 0x1000, 0x400, 0xe517, 0x3c, 0x99, 0x3, 0x6, 0x0, 0x8, 0xfff, 0x3ff, 0x441, 0x5, 0x0, 0x7, 0xffff, 0x2000, 0x4, 0x6, 0x100, 0x1000, 0x3, 0xff, 0x8, 0x180000000, 0x5, 0xb69, 0x0, 0x7, 0x0, @perf_config_ext={0x400, 0x7}, 0x4, 0xfffffffffffffffb, 0xc3, 0x3, 0x9, 0x2d6877f, 0xfffffffffffffff7}, r4, 0x8, r2, 0x0) 2018/02/02 11:13:14 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) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00003a0000-0x38)={&(0x7f0000d2c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000055a000)=[{&(0x7f0000671000-0xd8)=""/216, 0xd8}, {&(0x7f000084d000)=""/197, 0xc5}, {&(0x7f0000218000-0xbb)=""/187, 0xbb}], 0x3, &(0x7f00002e0000-0xfa)=""/250, 0xfa, 0xebe}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000b0d000-0x48)={0x5, 0x2, &(0x7f0000f49000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000bec000-0xa)='syzkaller\x00', 0xff, 0xa4, &(0x7f0000125000-0xa4)=""/164, 0x41100, 0x1, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000d26000)={0xb, 0x6, &(0x7f0000e8c000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x28}, @ldst={0x0, 0x3, 0x3, 0x7, 0xa, 0xffffffff, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5d}], &(0x7f00001c3000-0xa)='syzkaller\x00', 0x8001, 0xe6, &(0x7f0000848000)=""/230, 0x41f00, 0x1, [], r1}, 0x48) socketpair(0x17, 0x7, 0x10001, &(0x7f000084e000)={0x0}) socketpair(0x10, 0x803, 0x8, &(0x7f0000aff000)) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d31000)) recvmsg$kcm(r2, &(0x7f0000bd1000-0x38)={0x0, 0x0, &(0x7f0000355000-0x10)=[{&(0x7f000085d000-0x5f)=""/95, 0x5f}], 0x1, &(0x7f0000490000-0x15)=""/21, 0x15}, 0x2000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2c000/0x2000)=nil, 0x2000, 0x2, 0x13, r0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b73000)={0x0}) recvmsg(r3, &(0x7f0000687000-0x38)={&(0x7f0000b5d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000924000-0x50)=[{&(0x7f0000380000-0x55)=""/85, 0x55}, {&(0x7f0000065000)=""/4096, 0x1000}, {&(0x7f0000ff3000)=""/95, 0x5f}, {&(0x7f0000bfb000)=""/185, 0xb9}, {&(0x7f0000ce3000)=""/134, 0x86}], 0x5, &(0x7f00009da000-0x1000)=""/4096, 0x1000, 0x7fff}, 0x10122) 2018/02/02 11:13:14 executing program 5: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002d9000-0x18)={r0, &(0x7f0000222000-0xc3)="e4f2a83539b9d05e587c21a4b20aa4f54178ec016111e5e63a74b7473c6e7ffc65048dbf20e20f35f2ec9bba84dc651dd2415b8c1d82e34bf967646b560811e5735b39f33bc376c0c617dc630152efb340a935447a675262577a32c3160839545ef9057354f933596261565640c76da2648614fd806af6824b642b3c8b1b89f4a7d8e661f2dedcefbc778af71f7f887703a1c6359195ae83146d62c68777dafc223d070f9049274c3df10619813ab9fc671bf410e9ecc447923074b27abc7c55256bfe", &(0x7f0000eef000-0x69)=""/105}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006ff000-0x10)={r1, 0x18, &(0x7f0000eee000-0xa)}, 0x10) 2018/02/02 11:13:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001b9000-0x8)='./file0\x00', 0x20) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x0, &(0x7f00005e2000)='0') 2018/02/02 11:13:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x3, 0x20, 0x3, 0x5, 0x0, 0x2, 0x2020, 0x9, 0x7, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffff7f, 0x0, 0x7, 0x6, 0x7ff, 0x8, 0x4, 0x0, 0x9, 0x6, 0x5, 0x7, 0x8000, 0xfffffffffffffffe, 0x8, 0x4, 0x4, 0x1ff, 0x0, 0x800, 0x400, 0xffff, 0x0, 0x0, 0x6, 0x5, @perf_bp={&(0x7f0000646000), 0x4}, 0x8, 0x8, 0x3, 0x7, 0xfffffffffffffffe, 0x7d58e4b, 0xffffffffffff8000}, 0x0, 0xfffffffffffffff7, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000296000)={0xf, 0x14, &(0x7f0000c8e000-0xa0)=@raw=[@ldst={0x1, 0x2, 0x0, 0x3, 0x6, 0xffffffff, 0xfffffffffffffff0}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, @generic={0x2, 0x9, 0x5, 0x100000000}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffff9c}, @jmp={0x5, 0xff, 0xf, 0xf, 0x0, 0x50}, @alu={0x7, 0x87d, 0xb, 0x7, 0xa, 0x3c, 0xfffffffffffffffc}, @alu={0x4, 0x0, 0xf, 0x7, 0x1, 0xfffffffe, 0x4}, @call={0x85, 0x0, 0x0, 0x16}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000001000)=""/4096, 0x41100, 0x1}, 0x48) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000002000-0x1)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000)={r0, 0x0, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x50, &(0x7f0000001000-0x50)}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000985000-0x10)={r0, r1, 0x7, 0x3}, 0x10) mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x4, 0x57831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000)='./file0\x00', &(0x7f0000d80000)='./file0\x00', &(0x7f0000004000)='coda\x00', 0x2, &(0x7f0000000000)="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") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x8, 0x18132, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000005000-0x4)=r1, 0x4) recvmsg(r2, &(0x7f0000002000-0x38)={&(0x7f0000d80000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000000000)=[{&(0x7f0000003000-0xf3)=""/243, 0xf3}, {&(0x7f0000003000)=""/203, 0xcb}], 0x2, &(0x7f0000004000-0x1d)=""/29, 0x1d, 0x96a}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d81000-0x48)={0x2, 0x12, &(0x7f0000003000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x1a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x1ff, 0xd, 0x8, 0x7, 0xfffffffe}, @generic={0x7f, 0xffff, 0x0, 0x1a2}, @exit={0x95}, @jmp={0x5, 0x7a, 0x6, 0x6, 0x9, 0xffffffff, 0x8}, @exit={0x95}, @ldst={0x0, 0x1, 0xa327c60cbb002be8, 0x3, 0xf, 0x6, 0x1}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x7, 0x40, &(0x7f0000004000-0x40)=""/64, 0x41100, 0x1, [], r4}, 0x48) 2018/02/02 11:13:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:13:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008c8000), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000169000)={&(0x7f00001d9000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3ff, 0x0, 0x0, 0x0, [0xa]}, 0x2c) 2018/02/02 11:13:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x7f, &(0x7f0000ad1000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000eaf000-0x14)={0x0, r1, 0x1}, 0x9) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffffffffffffff00) recvmsg$kcm(r0, &(0x7f00008cb000)={&(0x7f0000df5000)=@can={0x0, 0x0}, 0x10, &(0x7f000050b000)=[{&(0x7f000048e000-0xa9)=""/169, 0xa9}, {&(0x7f0000833000-0x3d)=""/61, 0x3d}, {&(0x7f0000c45000-0x58)=""/155, 0x9b}, {&(0x7f000072a000)=""/187, 0xbb}, {&(0x7f0000b6e000)=""/170, 0xaa}], 0x5, &(0x7f0000cfc000)=""/109, 0x6d, 0x1ff}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000250000)={0xf, 0x4, &(0x7f00002ca000-0x20)=@raw=[@generic={0x0, 0x8, 0x2, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7}], &(0x7f00008e2000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000e3c000)=""/4096, 0x41f00, 0x1, [], r2}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00005c7000-0x14)={0x0, r1, 0x0, 0x1}, 0x14) socketpair$unix(0x1, 0x100002, 0x0, &(0x7f00006ff000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000045a000-0x20)={r0, 0x2, 0x0, 0x3ff, &(0x7f00009f3000+0x9d)=[0x0, 0x0, 0x0], 0x4000000000000177}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x94) 2018/02/02 11:13:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000def000-0xc)={0x0, 0xfc, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b6b000-0xc)={&(0x7f0000e39000)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ea1000-0x10)={&(0x7f0000cd9000)='./file0/file0\x00'}, 0xfffffffffffffd83) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009cd000)) mount(&(0x7f0000e28000-0x8)='./file1\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='9p\x00', 0x0, &(0x7f00002e8000)) 2018/02/02 11:13:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x7, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:13:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000e97000-0x38)={&(0x7f0000f6f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f00000e3000)=[{&(0x7f00008d2000-0x9f)=""/159, 0x9f}, {&(0x7f000012e000-0xc)=""/12, 0xc}, {&(0x7f0000f97000-0xee)=""/238, 0xee}, {&(0x7f000036d000)=""/161, 0xa1}], 0x4, &(0x7f00001f0000)=""/4096, 0x1000, 0x1}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000c99000-0x48)={0x0, 0x13, &(0x7f00006dd000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3c}, [@jmp={0x5, 0xbe, 0x1, 0x4, 0x9, 0xffffffc0, 0x4}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x3b}, @jmp={0x5, 0x3, 0x0, 0x3, 0x5, 0xfffffffe, 0x1}, @alu={0x0, 0x3f, 0x9, 0x8, 0x3, 0xfffffff8}, @exit={0x95}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f00005bf000)='syzkaller\x00', 0x6, 0x65, &(0x7f00003d1000)=""/101, 0x40f00, 0x1, [], r0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000782000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000034000-0x38)={&(0x7f00005ac000-0x10)=@nfc, 0x10, &(0x7f0000983000)=[{&(0x7f0000740000-0x56)=""/86, 0x56}, {&(0x7f0000474000)}, {&(0x7f0000294000)=""/196, 0xc4}, {&(0x7f00001e6000)=""/251, 0xfb}, {&(0x7f0000ad3000)=""/244, 0xf4}, {&(0x7f00008f6000-0xde)=""/222, 0xde}, {&(0x7f0000fb7000-0x2f)=""/47, 0x2f}, {&(0x7f0000057000-0x89)=""/137, 0x89}, {&(0x7f00008ec000)=""/24, 0x18}], 0x9, 0x0, 0x0, 0x5}, 0x10141) sendmsg(r1, &(0x7f0000d5c000-0x38)={&(0x7f00006ab000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x4, 0x0, {0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x9}}}, 0x32, &(0x7f000080d000)=[]}, 0x800) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2') 2018/02/02 11:13:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e16000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/02 11:13:14 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c7c000-0x8)) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fd5000-0x8)) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000999000)={0x0}) mmap(&(0x7f00003a9000/0x4000)=nil, 0x4000, 0x3000009, 0x40010, r0, 0x5b) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 290.487615] 9pnet_virtio: no channels available for device ./file1 2018/02/02 11:13:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xc9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000472000)={r1, &(0x7f000076f000), &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000303000)={0x7, 0x7, 0x0, 0x8c34, 0x4, r1, 0x6}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f8b000-0x10)={&(0x7f0000967000)='./file0\x00'}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00008e7000-0x48)={0xf, 0x4, &(0x7f00005d6000-0x20)=@raw=[@alu={0x7, 0x3, 0x2, 0x0, 0xa, 0xffffffff, 0xfffffffffffffffc}, @generic={0x5, 0x8, 0x2, 0x4}], &(0x7f00005db000-0xa)='syzkaller\x00', 0x0, 0x65, &(0x7f00005e4000-0x65)=""/101, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ab0000)={r1, r2, 0x5, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e6a000-0x1)='\x00') 2018/02/02 11:13:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000766000-0x38)={&(0x7f0000973000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000f61000)=[{&(0x7f0000779000)=""/61, 0x3d}, {&(0x7f0000001000-0xae)=""/174, 0xae}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000000000)=""/53, 0x35}, {&(0x7f000041b000-0xbc)=""/188, 0xbc}, {&(0x7f0000cf4000)=""/78, 0x4e}, {&(0x7f0000001000-0xf0)=""/240, 0xf0}, {&(0x7f000047f000)=""/187, 0xbb}], 0x8, &(0x7f0000173000-0x65)=""/101, 0x65, 0x7}, 0x12140) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a3f000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00009b9000)={r1}) socket$kcm(0x29, 0x2000002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000+0xed8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r2, r3}) 2018/02/02 11:13:14 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005c4000-0x10)={&(0x7f0000192000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fe7000-0xc)={&(0x7f0000b23000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe7000)={r0, &(0x7f0000fe7000)="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", &(0x7f0000fe8000-0xd8)=""/216}, 0x18) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='romfs\x00', 0x10000000000ff8c, &(0x7f00008a7000)) 2018/02/02 11:13:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x1ff, 0xf3a9, 0x0, 0x40, 0x0, 0x0, 0x1100, 0x2, 0x37e, 0x17, 0x7, 0xfffffffffffffff8, 0x80000001, 0x732, 0x4, 0x7fff, 0x0, 0x6, 0x7f, 0xae, 0x8, 0x7, 0x9, 0x5, 0x9, 0x400, 0x9, 0xff, 0x6, 0x9, 0x3, 0x6, 0x2, 0x3, 0x4, 0x9, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000cf4000-0x1), 0x8}, 0xa0, 0x97, 0x0, 0x7, 0x3ff, 0x4, 0x9}, 0x0, 0x5, 0xffffffffffffff9c, 0x4) 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)={0x5, 0x78, 0x2398, 0x800, 0x10001, 0x9, 0x0, 0x1, 0x2400, 0xc, 0x100, 0x40ce6290, 0x1, 0x10000, 0x1, 0x400, 0x100, 0x0, 0x7, 0x4, 0x8, 0x9, 0x80000001, 0x832c16b, 0x9, 0x7fffffff, 0x200, 0x3f1, 0x6b5, 0x3f, 0xffff, 0x100, 0x9, 0x6, 0x7, 0x2, 0x1, 0x6, 0x0, 0x7f, 0x2, @perf_config_ext={0x6, 0x1}, 0xa00, 0x7fffffff, 0x80000000, 0x3, 0x6, 0x7, 0x401}, r1, 0x3, r0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0xb, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x1, 0x3, 0x2, 0x2, 0x3, 0xfffffffc}, @call={0x85, 0x0, 0x0, 0x2}, @alu={0x7, 0x8, 0xb, 0x5, 0xa, 0xfffffff4, 0xffffffffffffffff}, @alu={0x7, 0x200, 0x3, 0x2, 0x0, 0xfffffffe, 0x4}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x101, 0xea, &(0x7f00002db000-0xea)=""/234, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000722000-0x18)={r3, &(0x7f0000279000-0xfe), &(0x7f00000e9000)=""/227}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000df2000-0x2c)={0x8, 0x9, 0x40, 0x1, 0x10, r3, 0xe123}, 0x2c) 2018/02/02 11:13:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f7000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) [ 290.559303] 9pnet_virtio: no channels available for device ./file1 2018/02/02 11:13:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000ed000)={&(0x7f0000da5000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000687000)={&(0x7f0000bae000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00005d5000)=[{&(0x7f0000480000-0xc5)=""/197, 0xc5}, {&(0x7f0000916000-0x1000)=""/4096, 0x1000}, {&(0x7f0000813000-0x90)=""/144, 0x90}, {&(0x7f0000e38000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a05000)=""/78, 0x4e}, {&(0x7f0000612000)=""/252, 0xfc}, {&(0x7f0000770000)=""/192, 0xc0}, {&(0x7f00004ac000-0x6b)=""/107, 0x6b}, {&(0x7f00006dd000-0x5b)=""/91, 0x5b}], 0x9, 0x0, 0x0, 0x6}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f000021f000-0x48)={0xb, 0x15, &(0x7f0000531000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8}, [@ldst={0x0, 0x2, 0x3, 0x6, 0x2, 0xffffffff}, @exit={0x95}, @ldst={0x1, 0x0, 0x0, 0x7, 0x6, 0xffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x6, 0x9, 0x3, 0x9, 0xffffffff, 0xffffffffffffffff}, @alu={0x0, 0x6, 0x8, 0xd, 0xa, 0xffffffc0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x24}, @ldst={0x3, 0x3, 0x2, 0x6, 0x9, 0x80, 0x18}, @alu={0x0, 0x1f, 0x7, 0x0, 0x8, 0xfffffffe}], {0x95}}, &(0x7f0000593000-0x4)='GPL\x00', 0x4, 0xb5, &(0x7f0000f8e000-0xb5)=""/181, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000d89000)={0x3, 0x78, 0x2, 0x40, 0x5, 0x1ff, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x825, 0x9a8f, 0x9, 0x3, 0xffffffff, 0x0, 0x7, 0x1, 0x4, 0x9c, 0xca28, 0x80, 0x6, 0x8, 0x5, 0x2, 0xffffffffffffffff, 0x4, 0xfffffffffffffff9, 0xffff, 0x2, 0x2015, 0x5, 0x80, 0xffffffff, 0x8, 0x8, 0x1ff, 0x0, 0x401, 0x3, @perf_bp={&(0x7f0000fef000)}, 0x1a10, 0x29, 0x1, 0x7, 0xfffffffffffffffc, 0x5, 0x5}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0xd) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000fb4000-0x8)=0x7) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) mount(&(0x7f0000718000-0x8)='./file0\x00', &(0x7f0000ba4000-0x8)='./file0\x00', &(0x7f00009f2000)='ocfs2_dlmfs\x00', 0x20, &(0x7f0000ec6000-0x84)="7bcd8183c21affd4bea6daaa328577f533f653869a070522d41f6f71f2cc255df89cd5d5ed57babad1c728bf90b87ae0328c3095fedb00499f55b557a290657281bb3a6e0068f476123892892289e7fd19940bd69d48a5c27fdd0dadcc7256489679045e227ffd303e2cfe3563b3156745d4c95474f9ce206da74526624b171a404a8d42") 2018/02/02 11:13:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xf, 0x0, &(0x7f00003ff000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001bf000-0x12)='%V^ppp0cpuseteth1\x00') r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) close(r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000106000)={0x1, 0x0, [0x0]}) 2018/02/02 11:13:14 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0x0, 0x4}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000-0x18)={r0, &(0x7f0000026000-0x2)=']7', &(0x7f000000b000)=""/14}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000024000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000-0x20)={r1, &(0x7f0000027000-0xb0)="01fcfad6eb8dfe4fd13de2d1222889ea3908fe125cdeb956ae847ca41111dae326cd8a65cd659705f4ab87a7bc621a97c23137aa8334c6a60ddebd44d81e34c9238d18a79a6b253a51bf8d7bd9d873ce36bbaa90aa372b522663f83845f178fc1294d4e3df4db85db84a42c6e14be940536d5e5dc7d906c6c188dc607d28b8bd7745016c38052093ab88f666358cb0cc6275624a952ba957c5fa25b97904dfddaf9be5d2e6819edcb6e87bf46f51934c", &(0x7f0000000000)="0c0495e13a8bb0cdf524fe12d6e1f10f1258ed4ec671d16b2e7f1a0e642960f6101509dc64101fb39a69ebfbcfa044e185c297a5a6a673d9fb4d3ff490eae8c1d5fd9ddabf1419ad5809b8396208577488ed3319acec6a9c228ec0f6", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000019000-0x2c)={0x7, 0x3b8000, 0xffff, 0xfffffffffffffff8, 0x6, r0, 0x2}, 0x2c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000010000)={r1, 0x28, &(0x7f0000017000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000027000-0xc)={r2, 0x1, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000026000-0x2c)={0xa, 0x1, 0xfff, 0x0, 0x2, r0, 0x7}, 0x2c) 2018/02/02 11:13:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007f6000-0xc)={r0, 0xa000000000000000, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dae000)={r1, 0x28, &(0x7f000023c000-0x28)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000fa6000)={0x1, 0x3, 0x10000, 0x76f0, 0x2, r1, 0x8000}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8008009, 0xc}, [], {0x95}}, &(0x7f0000bd0000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000cdf000)=""/153}, 0x48) 2018/02/02 11:13:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00'}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f40000-0x8)='./file0\x00', &(0x7f0000767000-0x8)='./file0\x00', &(0x7f0000fb2000-0x5)='fuse\x00', 0x80000, &(0x7f0000d7d000-0x4a)="5674bece57dacada4411a5f20d4b7e99c6e1f7093460c294801f4c87260b2392ce29d9665018f1b1a5344fcb1ace440bdc60c0c9f341fea25f75a9b7bc5a574d002171f697978bfdb589") mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f0f000)={&(0x7f0000523000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/02 11:13:14 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0x6cf8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000008000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xffffff6a}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001e000)={&(0x7f000001e000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f000001e000)=[{&(0x7f0000001000)=""/38, 0x26}, {&(0x7f000000f000-0x96)=""/150, 0x96}, {&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f000001f000-0x43)=""/67, 0x43}, {&(0x7f000001f000-0x11)=""/17, 0x11}, {&(0x7f000001e000)=""/43, 0x2b}], 0x6, 0x0, 0x0, 0xffffffffffffff2e}, 0x0) 2018/02/02 11:13:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = getpid() perf_event_open(&(0x7f000072f000)={0x3, 0x78, 0xc000000000, 0xfffffffffffffff7, 0x63, 0xfffffffffffffeff, 0x0, 0x6, 0x80, 0x0, 0x2, 0x6, 0x8, 0x1, 0x80, 0x31, 0x9c34a23, 0x9, 0x8, 0x9, 0x20800000, 0x5, 0x40, 0x5, 0x7fffffff800, 0x7f, 0x1, 0x7, 0x3, 0x1, 0x0, 0x1, 0x8, 0x7, 0x2, 0x9, 0x8000, 0xffffffff, 0x0, 0x1ff, 0x5, @perf_bp={&(0x7f0000303000), 0xe}, 0x800, 0x1af085d8, 0x8, 0x6, 0x2, 0x1}, r2, 0x7ff, r1, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000106000)={0x1, 0x0, [0x0]}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x9, 0x20, 0x5, 0x82}, 0x138) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b3f000-0x10)={r3, 0x28, &(0x7f000023b000-0x28)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r3, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00003e0000-0x2c)={0xf, 0xfeffffffffffffff, 0x3, 0x97, 0xf, 0x0, 0x3}, 0xfdb9) 2018/02/02 11:13:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ad6000)={0x0, 0xfffffffffffffff7, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e9000-0x20)={r0, &(0x7f000059b000-0x83)="1c10590284047cab17ef5b42677a8b7e54a29a08d76c5f5b8927dfed36f14f1f64f20ffdf06dc645e57879da049b375e0b1f7ef0a8aae07d2002d87bf53ffe8b0cee83a3c6f2cf6bcbe6e267a371a43a39d5cad16b72caa05f0633896457934e1caa43b0d637de13e44a90f3988f0f5598a805849e09104ef2ea816f99d6f7bfc8d64f", &(0x7f000001c000)="77779b404e4db171b754c335bb54544c37029237d925ee0bd3c58d4fcfd4945ff7a6f2", 0x1}, 0x20) 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(&(0x7f0000485000)='./file0/file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/02/02 11:13:14 executing program 1: mmap(&(0x7f0000000000/0xf32000)=nil, 0xf32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f31000)={0xffffffffffffffff, &(0x7f00006da000)="ac", &(0x7f0000f30000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000-0x18)={0xffffffffffffffff, &(0x7f0000024000-0x1)='5', &(0x7f0000025000)=""/40}, 0x18) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f33000)={0x4, 0x78, 0x1, 0xfffffffffffffffc, 0xaffc, 0x100, 0x0, 0x2, 0x100, 0x2, 0x100, 0x9, 0x9, 0x4, 0x10001, 0x4, 0x20, 0x5, 0x5, 0x2, 0x80000001, 0x24, 0x10001, 0xfffffffffffffffb, 0xa5c, 0x4, 0x4, 0x8, 0x2, 0x72bc8018, 0x10001, 0x4, 0x9, 0x800, 0x400, 0x200, 0x8000, 0x3, 0x0, 0x3, 0x5, @perf_config_ext={0x1, 0x1}, 0x4, 0x9, 0x7, 0x3, 0x6, 0xd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f34000-0x48)={0xe, 0xb, &(0x7f0000317000+0x7f1)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x2, 0x2, 0x7, 0x2, 0x1, 0x58, 0x10}, @jmp={0x5, 0x7, 0x5, 0x0, 0xa, 0x2, 0x1}, @exit={0x95}, @ldst={0x3, 0x3, 0x2, 0x1, 0x7, 0xffffffff, 0x14}], {0x95}}, &(0x7f000091e000-0xb)="73797a6b61496c0000ffff", 0x80, 0x29b, &(0x7f0000f33000)=""/48, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f33000)={&(0x7f0000f33000)=@l2, 0xe, &(0x7f0000f33000)=[{&(0x7f0000a7b000)=""/244, 0xf4}, {&(0x7f0000f34000-0x63)=""/99, 0x63}, {&(0x7f0000f33000)=""/106, 0x6a}, {&(0x7f0000f34000-0xef)=""/239, 0xef}, {&(0x7f0000f33000)=""/136, 0x88}, {&(0x7f000027b000)=""/122, 0x7a}, {&(0x7f0000f33000)=""/172, 0xac}, {&(0x7f0000f34000-0x5e)=""/94, 0x5e}, {&(0x7f0000334000-0x70)=""/112, 0x70}, {&(0x7f0000f34000-0x85)=""/133, 0x85}], 0xa, &(0x7f0000f33000)=""/63, 0x3f, 0x9132}, 0x40002160) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f33000-0x38)={&(0x7f0000f33000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000cb0000-0x20)=[{&(0x7f0000f33000-0x42)=""/66, 0x42}, {&(0x7f0000f33000-0x54)=""/84, 0x54}], 0x2, &(0x7f00000ba000)=""/178, 0xb2, 0x7}, 0x10000) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f33000-0x48)={0x7, 0x7, &(0x7f00005b9000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x6312}, [@call={0x85, 0x0, 0x0, 0x24}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x200}], {0x95}}, &(0x7f0000f33000-0xa)='syzkaller\x00', 0x1, 0xcc, &(0x7f0000f32000)=""/204, 0x0, 0x1, [], r1}, 0x48) 2018/02/02 11:13:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062b000)={r2, &(0x7f00005c3000-0xdd)="541fb6d361612a8878ef921eabaf376d0095766ee642c8f5c2b664e9b6149c010b0e7d49a8cfd88378bf70e7d8db5a41ad70e28f10f2dded8185d190d4383ddc4f0f46bc5e5b89d521f28c1ff7961ff00db9c90c4ebd85f0a30d39f4c17c784c21c8071e9699b253ed46e897030ccf4cefe0b04c86700bebef9725f29877620501f11030530038aa4457c2201ae888596f72eede1e6df17f788b51ea8e98ddad730b509b3cb1a4264204ccfaa73771316cb16088dab66df19a7e0ec56b4ad3e000329a0634d159d031ca397e7c7eebc12b8a36fab2aaca40797819ba26", &(0x7f0000d2b000-0x30)="b452468413f8fb3c979d94c60778bef03226563a12ba737b989092cbc1e5fa3564696bb35451874249c300888a181670", 0x1}, 0x20) recvmsg(r1, &(0x7f00004ec000)={&(0x7f00000c5000-0x60)=@nfc_llcp, 0x60, &(0x7f00004f0000)=[{&(0x7f0000a44000-0xa6)=""/166, 0xa6}, {&(0x7f0000b8f000)=""/22, 0x16}, {&(0x7f0000bb8000-0xd6)=""/214, 0xd6}], 0x3, &(0x7f0000a4b000)=""/97, 0x61}, 0x40000002) close(r0) 2018/02/02 11:13:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x1000, 0x8, 0x5, 0x9, 0x0, 0x6, 0x80000, 0x8, 0x4, 0x0, 0x336, 0x8d, 0x4, 0x0, 0xff, 0x7ff, 0x9, 0x100, 0xfff, 0x4, 0x6a5a, 0x0, 0x8, 0x7, 0x7, 0x3, 0x0, 0x1, 0x556a2509, 0x2, 0x3, 0xf955, 0x8, 0xe000000000000000, 0x1000, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x9, 0x7f}, 0x882, 0x30, 0x1dd9, 0x4, 0x5, 0x8, 0x9}, 0x0, 0x8, 0xffffffffffffffff, 0x1) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x54350822, 0x5, 0x6, 0x0, 0xa02, 0x0, 0x1, 0x0, 0xb6a7, 0x0, 0x2, 0x80, 0x1ff, 0x1ff, 0x2, 0xa9cc, 0x9, 0x1, 0x2, 0x6, 0x0, 0x7fff, 0x80, 0x4, 0x40, 0x8, 0x80, 0x94, 0x80000001, 0x1, 0x1000, 0x7ff, 0x1, 0x100000000, 0x738b, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000002000-0x1), 0x8}, 0x200, 0xc7a, 0x3ff, 0x0, 0x7, 0x53f, 0x16}, r1, 0x9, r2, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000)={0x4, 0x78, 0x6, 0x200, 0x7, 0x7fff, 0x0, 0x64de, 0x8, 0x8, 0x10000, 0x5, 0x1f, 0xba, 0x5, 0xc7, 0xba9c, 0x80000001, 0x57a, 0x1, 0x101, 0x2, 0x0, 0xffff, 0x20, 0x1000, 0x6, 0x7, 0x63, 0x7, 0xffffffffffffff01, 0x1, 0x0, 0x5, 0xfffffffeffffffff, 0x7, 0x7fff, 0x9, 0x0, 0xfffffffffffffff9, 0x3, @perf_bp={&(0x7f0000003000-0x1), 0x1}, 0x400, 0x401, 0x8e70, 0x2, 0x28000000, 0x3, 0xdaf6}, r1, 0x7, r2, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000003000-0x10)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000004000-0x29)="2a4b46d0d59bf93a790fcd13102f6573f766efd2abf2f388d7ce8167f6443bd73b60f278acc4ff2299", 0x29}], 0x1, &(0x7f0000004000-0x114)=[{0x28, 0x1ff, 0x400, "88c8ff60375b74ccb4f9d26726acf4ce9808c3"}, {0x108, 0x113, 0x1, "46effae2548e7ff564c4de847b9c70d0a8732fb3e104376674b5abe220661c4a0632119a5219cbafd0d44b7e20abacbb5622167d5342d2ff037da0a84947febba854556eb9c68a625c16f2b3822d44bc27373241a1a7651156cbb8a10e201e31b4ee60c49538259b6afbc75d250794a240060dcac75357eca032469a6baf269c1083965e18c5ff8996bbe3f8bd7995edd0c58707a1aab073ddc7002b44f7cec7c5815b5bf543d7a9adcd9ad0604f150a7e3f0dbb918c1a97f9ff2c9f09a9a76e4f275813121526c3605f8911d32df14efab62b129bab7a7443c2d54b9a9a305f61543cd4fd8efc9dd3e2656edb9a844b8306b05bd6555594"}, {0x48, 0x1ff, 0x0, "d560ae8a4dcf6fae10e0adbe10652c4f5adfb45f5e1ce38a9ee74a18d3acdd51e677f178861ce02b5c1b679e92a196cdc18c04bf"}, {0x80, 0x10e, 0xd4a9, "20106175cc1c64279cc7bfa21c07acbc02cdcf03363884963fa1cb63d8780694654f4f268b505d37ad0a01702ae74d99e86f75847bf01b2e35cc406ddade766d6cc0fc3dd7e0fdb2e1d3c47b1b63b1221f5d505570d631730008976df8750e380dd6e8ba7ca94b6d9cd51e3984af"}], 0x1f8, 0xc000}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000004000)={0x7, 0x78, 0x3, 0x400, 0x100000000, 0x728, 0x0, 0x0, 0x11c4, 0x2, 0x30000000000000, 0x8, 0x5, 0x8d9, 0x4, 0x9, 0x1, 0xea, 0x9, 0x598c, 0x8, 0x9, 0x9, 0x0, 0x65, 0x9, 0xfffffffffffffffc, 0x38c5, 0x9, 0x1000, 0x3325, 0x8, 0x9, 0xcaa, 0x9, 0x5, 0x6, 0x5, 0x0, 0x63e1, 0x4, @perf_config_ext={0x7, 0x5}, 0x1000, 0x5f1b, 0x3, 0x0, 0xa771, 0x11, 0x9}, r1, 0x0, r2, 0x1) perf_event_open(&(0x7f0000004000)={0x4, 0x78, 0x8, 0xfffffffffffffffe, 0xf54, 0x800, 0x0, 0x101, 0x80020, 0x2, 0x9, 0x4, 0x4, 0x0, 0x2c600359, 0xfffffffffffffff8, 0x3, 0xffff, 0x2, 0x7fffffff, 0x8, 0x1200, 0xffffffff00000001, 0x8838, 0xffffffff, 0xa1f, 0x9, 0xffffffffffffff87, 0x3, 0x8, 0x76, 0x79, 0x9, 0x0, 0x7fff, 0x80000000000000, 0x21, 0x1, 0x0, 0xffffffff, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x6, 0x1, 0x100000000, 0x7, 0x7f, 0x4}, r1, 0x3f, r3, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0x3, 0x14, &(0x7f0000007000-0xa0)=@raw=[@map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffffff}, @alu={0x4, 0x12, 0xd, 0x8, 0xf, 0x80, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x15}, @jmp={0x5, 0x0, 0x2, 0x2, 0xf, 0x100}, @jmp={0x5, 0x1, 0xb, 0xb, 0xb, 0x30}, @alu={0x4, 0x3, 0xf, 0x7, 0x8, 0x40, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff}, @alu={0x4, 0x7, 0x7, 0x6, 0x9, 0xfffffffe, 0xffffffffffffffff}, @alu={0x7, 0x4, 0x3, 0xf, 0x8, 0xfffffffc, 0xfffffffffffffff8}, @exit={0x95}], &(0x7f0000004000-0x4)='GPL\x00', 0xa9, 0xcb, &(0x7f0000006000)=""/203, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000008000-0x8)='fuseblk\x00', 0x40000, &(0x7f0000007000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000006000)={&(0x7f0000009000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000007000-0xd)=[{&(0x7f0000004000-0x97)=""/151, 0x97}, {&(0x7f0000008000)=""/211, 0xd3}], 0x2, &(0x7f0000004000)=""/97, 0x61, 0x5}, 0x2020) bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0xd, 0x4, &(0x7f0000009000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9}, @alu={0x7, 0xcdc, 0xa, 0x2, 0x0, 0x18}], &(0x7f0000008000-0x3)='GPL\x00', 0xff, 0x43, &(0x7f0000008000)=""/67, 0x41100, 0x1, [], r6}, 0x48) 2018/02/02 11:13:14 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d4c000+0xe1)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00000a4000)={0x0, 0x0, &(0x7f0000624000-0x2c)=[{&(0x7f0000000000)="220a1b2b612651a1e26eab88f41745662f1630a38e9f8be5b094abc9f2eba8a23e3b614fe90cbf3484db0104ba9f5310e2910913d7e9c0ff9d2e42b8148b609b259c588684a747ca9826647c3417d1ed73b21f0358a31c6c1b8bb8882c424d8a2894a8026b93d3fdad208b62b975527db393656eac7fe8ab9704c417e548d16b7e37d4024ac822d063a4a979b8a487fbbf948c0746032c4280697ad38d5eb89df798e301154d79705c16aa194630f5a9", 0xb0}, {&(0x7f0000009000+0x121)="9d9e00091fee69369a8962be1ac689b63d8eba5c40f0099f6d29ee9d0c447891693efb4406ae58950ee5725b4b0fbd06000afae8c1324bc15b9dc4115d5926d35799c1b17fa9ce73525ecb1c71fe0480de0bd53a7e73f9ae02644b054827fec7b308e3b3bb7931dcc09f9a7a2dd6240f61d278a91a79b839e29a8514c8798c20dc65e598a85211bdaf4a4a8a3b34b86c0c102fb2779940d78cf86aae538355a3c84b8892b3d879d2da92dfaaf33a73a8e0b9204425d903fe89997a53abbb4031f9d2c860ae7a8201c4040b7e270b585f9465f8ed8b74b360fcb82f52095bedbd7d3e377464afca80dfba0194ff54", 0xee}, {&(0x7f00005ee000)="7c50b47f6ecbf6e4e7aa72e6b8a7ef76240e42a62606bfc799f0febc519b730bea39d6de6be880b16c305db167b5a980e49a8956eac49aaa1e38a583eb544ebfe8ba9e665afb487e2969f26ba61c768228f10436aab14c34a744867ae6bbb6a1dfc78a46164da00bb224d514540ffc8170eb3d05c08d21a230ad33cc012b46", 0x7f}], 0x3, 0x0, 0x0, 0x24044050}, 0x4000) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000400000000007, 0x0, &(0x7f0000005000)={0x0, 0x0}) socketpair(0xb, 0x6, 0x3, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x6) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5)}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f0000008000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xffffff6a}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe}, 0x0) [ 290.802992] [ 290.804871] ============================= [ 290.809101] WARNING: suspicious RCU usage [ 290.813302] 4.15.0+ #10 Not tainted [ 290.817006] ----------------------------- [ 290.821250] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 290.830643] [ 290.830643] other info that might help us debug this: [ 290.830643] [ 290.838844] [ 290.838844] rcu_scheduler_active = 2, debug_locks = 1 [ 290.845575] 3 locks held by syz-executor7/20211: [ 290.850384] #0: (&ctx->mutex){+.+.}, at: [<00000000b5eb29b3>] perf_event_ctx_lock_nested+0x21b/0x450 [ 290.859949] #1: (bpf_event_mutex){+.+.}, at: [<0000000068e97890>] perf_event_query_prog_array+0x10e/0x280 [ 290.869967] #2: (rcu_read_lock){....}, at: [<000000003993d096>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 290.879661] [ 290.879661] stack backtrace: [ 290.884247] CPU: 0 PID: 20211 Comm: syz-executor7 Not tainted 4.15.0+ #10 [ 290.891182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.900541] Call Trace: [ 290.903144] dump_stack+0x194/0x257 [ 290.906799] ? arch_local_irq_restore+0x53/0x53 [ 290.911525] lockdep_rcu_suspicious+0x123/0x170 [ 290.916218] ___might_sleep+0x385/0x470 [ 290.920199] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 290.926152] __might_sleep+0x95/0x190 [ 290.929961] ? __lock_is_held+0xb6/0x140 [ 290.934042] __might_fault+0xab/0x1d0 [ 290.937862] _copy_to_user+0x2c/0xc0 [ 290.941600] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 290.946732] ? bpf_prog_array_length+0x2d0/0x2d0 2018/02/02 11:13:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x80000, 0x0, &(0x7f0000994000)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, r1, 0x0) 2018/02/02 11:13:15 executing program 1: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x20, 0x0, 0x6, 0x140440000, 0x0, 0xfff, 0x40, 0x2, 0x0, 0x0, 0x8000000000000000, 0x18, 0x6, 0x0, 0x9, 0x6, 0x3, 0xffffffffffff0c7e, 0x7ae, 0x4, 0x8001, 0xfff, 0x0, 0x3, 0x400, 0x1, 0x8, 0x0, 0x1f, 0x6c, 0xbd, 0x10001, 0x5ade, 0xffffffff, 0x6, 0x80, 0x0, 0x10000, 0x0, @perf_config_ext={0x6, 0xb3}, 0x20, 0x77, 0x4df, 0x0, 0x5, 0x1, 0xc9}, 0x0, 0x7f, 0xffffffffffffff9c, 0x6) perf_event_open(&(0x7f000079e000-0x78)={0x3, 0x78, 0xfffffffffffffffd, 0x9, 0x7, 0x1, 0x0, 0x6, 0x8, 0x8, 0x4, 0x1, 0x1, 0x8, 0x0, 0x401, 0x1ff, 0x9, 0x0, 0x4, 0x6, 0x7, 0x2, 0x2, 0x6, 0x6, 0x7ff, 0x1, 0x9, 0x9, 0xfffffffffffffffa, 0x0, 0x0, 0x5, 0x7, 0xff, 0x1000, 0x80000000, 0x0, 0x5, 0x5, @perf_config_ext={0x8, 0x6}, 0x3000, 0x8, 0x1, 0x0, 0xffff, 0x0, 0x4}, r0, 0xff, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 290.951503] ? __might_sleep+0x95/0x190 [ 290.955520] ? kasan_check_read+0x11/0x20 [ 290.959671] ? _copy_to_user+0xa2/0xc0 [ 290.963580] bpf_prog_array_copy_info+0x17b/0x1c0 [ 290.968440] ? bpf_prog_array_copy+0x370/0x370 [ 290.973079] perf_event_query_prog_array+0x196/0x280 [ 290.978191] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 290.983386] ? __fget+0x333/0x570 [ 290.986847] perf_ioctl+0x3e1/0x1480 [ 290.990541] ? lock_release+0xa40/0xa40 [ 290.994502] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 290.999331] ? __lock_is_held+0xb6/0x140 [ 291.003422] ? __fget+0x35c/0x570 [ 291.006881] ? iterate_fd+0x3f0/0x3f0 [ 291.010690] ? perf_event_set_output+0x5a0/0x5a0 [ 291.015439] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 291.020261] do_vfs_ioctl+0x1b1/0x1520 [ 291.024322] ? ioctl_preallocate+0x2b0/0x2b0 [ 291.028724] ? selinux_capable+0x40/0x40 [ 291.032782] ? SyS_futex+0x269/0x390 [ 291.036512] ? security_file_ioctl+0x89/0xb0 [ 291.040917] SyS_ioctl+0x8f/0xc0 [ 291.044369] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 291.049107] RIP: 0033:0x453299 [ 291.052276] RSP: 002b:00007fb942cc7c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 291.059977] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 291.067251] RDX: 0000000020106000 RSI: 00000000c008240a RDI: 0000000000000013 [ 291.074501] RBP: 0000000000000434 R08: 0000000000000000 R09: 0000000000000000 [ 291.081752] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5580 [ 291.089014] R13: 00000000ffffffff R14: 00007fb942cc86d4 R15: 0000000000000000 [ 291.096469] BUG: sleeping function called from invalid context at lib/usercopy.c:25 [ 291.104322] in_atomic(): 1, irqs_disabled(): 0, pid: 20211, name: syz-executor7 [ 291.111846] 3 locks held by syz-executor7/20211: [ 291.116654] #0: (&ctx->mutex){+.+.}, at: [<00000000b5eb29b3>] perf_event_ctx_lock_nested+0x21b/0x450 [ 291.126225] #1: (bpf_event_mutex){+.+.}, at: [<0000000068e97890>] perf_event_query_prog_array+0x10e/0x280 [ 291.136213] #2: (rcu_read_lock){....}, at: [<000000003993d096>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 291.145904] CPU: 0 PID: 20211 Comm: syz-executor7 Not tainted 4.15.0+ #10 [ 291.152825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.162165] Call Trace: [ 291.164745] dump_stack+0x194/0x257 [ 291.168368] ? arch_local_irq_restore+0x53/0x53 [ 291.173033] ? print_lock+0x9f/0xa2 [ 291.176645] ? lockdep_print_held_locks+0xc4/0x130 [ 291.181576] ___might_sleep+0x2b2/0x470 [ 291.185537] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 291.191436] __might_sleep+0x95/0x190 [ 291.195225] ? __lock_is_held+0xb6/0x140 [ 291.199281] __might_fault+0xab/0x1d0 [ 291.203072] _copy_to_user+0x2c/0xc0 [ 291.206782] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 291.211880] ? bpf_prog_array_length+0x2d0/0x2d0 [ 291.216620] ? __might_sleep+0x95/0x190 [ 291.220600] ? kasan_check_read+0x11/0x20 [ 291.224730] ? _copy_to_user+0xa2/0xc0 [ 291.228612] bpf_prog_array_copy_info+0x17b/0x1c0 [ 291.233448] ? bpf_prog_array_copy+0x370/0x370 [ 291.238059] perf_event_query_prog_array+0x196/0x280 [ 291.243154] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 291.248338] ? __fget+0x333/0x570 [ 291.251794] perf_ioctl+0x3e1/0x1480 [ 291.255487] ? lock_release+0xa40/0xa40 [ 291.259448] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 291.264289] ? __lock_is_held+0xb6/0x140 [ 291.268372] ? __fget+0x35c/0x570 [ 291.271834] ? iterate_fd+0x3f0/0x3f0 [ 291.275643] ? perf_event_set_output+0x5a0/0x5a0 [ 291.280394] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 291.285223] do_vfs_ioctl+0x1b1/0x1520 [ 291.289113] ? ioctl_preallocate+0x2b0/0x2b0 [ 291.293518] ? selinux_capable+0x40/0x40 [ 291.297584] ? SyS_futex+0x269/0x390 [ 291.301318] ? security_file_ioctl+0x89/0xb0 [ 291.305724] SyS_ioctl+0x8f/0xc0 [ 291.309087] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 291.313822] RIP: 0033:0x453299 [ 291.316992] RSP: 002b:00007fb942cc7c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 291.324688] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 291.331937] RDX: 0000000020106000 RSI: 00000000c008240a RDI: 0000000000000013 [ 291.339201] RBP: 0000000000000434 R08: 0000000000000000 R09: 0000000000000000 [ 291.346463] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5580 2018/02/02 11:13:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$PROG_LOAD(0x5, &(0x7f0000194000)={0x0, 0x3, &(0x7f000059f000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e44000-0x4)='GPL\x00', 0x0, 0x2, &(0x7f0000d2f000)=""/2}, 0x48) recvmsg$kcm(r1, &(0x7f00008bd000-0x3)={&(0x7f0000207000)=@nl=@kern, 0xc, &(0x7f0000522000-0x50)=[{&(0x7f0000b82000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f3e000+0x9e8)=""/169, 0xa9}, {&(0x7f0000004000-0x68)=""/104, 0x68}, {&(0x7f0000247000)=""/144, 0x90}, {&(0x7f0000fe9000-0x32)=""/50, 0x32}], 0x5, &(0x7f00007fe000-0x55)=""/85, 0x55, 0x6}, 0x10142) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 291.353713] R13: 00000000ffffffff R14: 00007fb942cc86d4 R15: 0000000000000000 2018/02/02 11:13:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x3800000, &(0x7f00008b5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000f8a000-0x78)={0x3, 0x78, 0x2, 0xff, 0x20, 0x10001, 0x0, 0x5, 0x2, 0x2, 0x3b, 0x100, 0x8, 0x5, 0xfffffffffffffbff, 0x3, 0x4, 0x7fff, 0xffffffff, 0xffffffff, 0x81, 0x6, 0x800, 0xb5, 0x1, 0xfff, 0x9, 0x401, 0x3, 0x81, 0x8, 0x6, 0x9, 0x1, 0x3, 0xff, 0x80000001, 0x5, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0xfffffffffffffff9}, 0x324, 0x5, 0xffffffffffff0000, 0x6, 0x0, 0x5, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000284000-0x48)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096}, 0x23) 2018/02/02 11:13:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a91000)={&(0x7f0000795000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000031b000-0x20)={r0, &(0x7f00005ff000)="ea2516d898fbfa830d8a58f6103293415c2eb8404758b903418d070038e52a91e02909db41bc86722f09bfb6ecd381eb21c46e8360ea8c8462347a697c8fbfc6831872bb050a2f3f9b430bc3d00bc517378316e64a6917c368d2700d6b72caec4b88c4aa3e9ddb123019c7eee61820ab6f6561c6b894ad139bb41b3a8bf3ea8d4a6331bd597173fa", &(0x7f00000b0000-0x53)="9d31b37e69b93394cde3a4820e082bc2366dc70a60c8e0e3ac6b6911bfac5476331157b3145adf178370b9f8d887b5df9fd44da021f0836fbf5eca8a78c65179f4b76d938467c527624bcd14e5e808a26c07e8", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x2, 0x4, 0x10000000001, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/02 11:13:15 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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, 0x46e}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000013000-0x4)={r0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000001b000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000010000)={r1}) 2018/02/02 11:13:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000177000-0x1)="c8"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ea000-0x18)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f000023e000)}, 0x18) socketpair(0xb, 0xe, 0x6, &(0x7f0000c96000-0x8)={0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000835000-0x18)={r0, &(0x7f00001df000)="5885df6c9c4639922a94df", &(0x7f0000d27000)=""/246}, 0x18) 2018/02/02 11:13:15 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='v7\x00', 0x0, &(0x7f0000000000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000005000)='./file0\x00', &(0x7f0000005000)='nfs\x00', 0x40, &(0x7f000000a000-0x81)="0c731dfd5789d160fb423b2e1b095c36deee4ad43a47aa4cf8f7fb39cd2763314ac8ebc49c470c1e872a39ad937bc53cfe366fd2e7ca4808c434090ce5c7778fb9aa6be33fca758cf1c902ff2fb00883f0a8df21f8d35e79743ca6c5edd58ffac7bb5cfabf7b967341c15b109f12ec7f4dad132ded7644cb9dfd5d03e1203d5bce") 2018/02/02 11:13:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 2018/02/02 11:13:15 executing program 3: 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) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100000000003d) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) socketpair(0x11, 0x6, 0x5, &(0x7f0000e30000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002fd000-0x8)={0x0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000044e000-0x10)={&(0x7f00003bc000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000700000-0x8)={r3, r4}) 2018/02/02 11:13:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f5f000-0x10)={&(0x7f00008c5000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000dd000)={&(0x7f0000cd8000)='./file0\x00', r1}, 0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x7d) mount(&(0x7f000036a000)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x8001, &(0x7f0000151000-0x15b)) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x0, &(0x7f0000d2f000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xf6) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb5000-0xa), 0xc) 2018/02/02 11:13:15 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0xffffffffffffffce) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000f000)={r0, &(0x7f0000019000)="8b"}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000002d000)) bpf$MAP_CREATE(0x0, &(0x7f000000d000)={0xc, 0x40, 0x10000, 0x7fffffff, 0x6, r0, 0x4}, 0x2c) 2018/02/02 11:13:15 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x0, 0x3ff, &(0x7f0000011000)={0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0x9, 0x5, &(0x7f0000013000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x2, 0x3, 0x78d1ed597dea9e8d, 0x8, 0xf, 0xffffffff, 0xffffffffffffffff}], {0x95}}, &(0x7f0000014000-0xa)='syzkaller\x00', 0xffffffffffffffff, 0x4e, &(0x7f000000d000-0x4e)=""/78, 0x41000, 0x1}, 0x48) 2018/02/02 11:13:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x2, &(0x7f000000e000-0x8)) 2018/02/02 11:13:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000cf000-0x18)={r0, &(0x7f0000c1f000)='D', &(0x7f000086c000)=""/135}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000075000)={r0, &(0x7f000004a000-0x3d)="073b19269e125ac83acc581948b30d81c1fa34172c190305777c43c188d068fb1884f83f38d82755f8c1176f54e45ac411bed6b0cf1168a3515110e2b7", &(0x7f0000fbc000-0x99)="d0a9cac10370f25542bc9ec6db93a9f0d9c50565e0b80f386a5225fa3cf865505a8056fc69257177d862c3b5398b70f106a61dc5b732341fc8b60ee9caf2e0654d5ef1040f439557fa3e1b99ae05ace56f3bc39e2ee40d834ba6e1cbe26d89f5fda3441ca93ecf5347cb717a57afd2aa44dc675db0ccd65b701755ddd71b7247870be424abd6c2d9c62aea6370eb92dfbb8639700517d9a06d", 0x1}, 0x20) 2018/02/02 11:13:15 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000850000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000b1a000-0x38)={&(0x7f00009f6000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @common}}, 0x1e, &(0x7f0000001000-0x40)=[{&(0x7f000093c000-0x2)=""/2, 0x2}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x60)=""/96, 0x60}, {&(0x7f0000000000)=""/119, 0x77}], 0x4, &(0x7f0000001000-0x5b)=""/91, 0x5b, 0x3ff}, 0x10000) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4}], {0x95}}, &(0x7f0000f72000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x1, 0x5, 0x1ff, &(0x7f0000df8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f79000-0x2c)={0x1f, 0x7, 0x6, 0x6, 0x0, 0x0, 0x217}, 0x2c) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={r3, &(0x7f000071b000)="e6e717c81a7cf5dd3f4507791554", &(0x7f00009df000-0xc2)="769c9212cc2c3543544b3bb607633fcb9b7cc65b02ee6cb6d9de125f2757511dac5fe82ae3490d547b70cf97fc2fa2984c953b0f1f0f1c79e2699d8e16f9e8671a38261cab506aaead69eb3fc421de03214dd371264f3ee28e289460266783588525a31b5659bf328b9d1afb88ba4d98fedc94e508d1b2f909098225cb246a5bba152390bfbcf0d7cbb86ebd8e3e58f652bd386614fa75c602f2665e5ddb37f0a7044c8c0200863963f51857944a6c1c2d79b1a54c73164d6614296412a817112a5f"}, 0x20) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f7b000-0x2c)={0xf, 0x80, 0x1, 0x474, 0x4, r3, 0x4}, 0x2c) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7c000-0x20)={r3, &(0x7f0000e68000)="28005e80857cefa2333a533fd3636ccf056c60fd23c48639a662ffea9afb9dd2ed3c4bdae9376a085f253434e3729d1b06aaa628138916f3c76dfa6ac5d8da0857800d6c04daecc4e6fef54072afef67b5dd80f4f549cd1ef9b8de483ec0db98227ca187159501ddb96bc3a87d", &(0x7f0000f7b000+0xb33)="98b9b398614805e282b79910b48ac488", 0x2}, 0x20) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f79000-0x48)={0x9, 0x8, &(0x7f0000f78000)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r2}, @jmp={0x5, 0x7, 0xf, 0x9, 0xa, 0x4}, @jmp={0x5, 0x5, 0x0, 0x7, 0x1, 0x100, 0xfffffffffffffff8}, @map={0x18, 0x6, 0x1, 0x0, r3}], &(0x7f0000a06000-0xa)='syzkaller\x00', 0x10001, 0xcc, &(0x7f00001e0000-0xcc)=""/204, 0x41100, 0x1, [], r1}, 0x48) 2018/02/02 11:13:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000098f000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000000)="a1e3457f9b1778b3cb4cea8cad26d13819e6b240a76b4744d36a226932f25049381bc5c2338331cae991eaf0e15bd0cbf33a796a8a9202b97ea6a3d80e096cb35a3fb4eec77ee0c82f61bd816f5986266b895b6c7f79f7c09c9171b8bc7b358cd7755ba0b48053d3cdb32bb682563a9cfe2f6c1da6fedd2d96dcc584b37c4b09a6b9da94077f89670323de00104c27f0fefefd91d79c3db0817dc94a979c133ef5f68240", &(0x7f00001e5000)=""/2}, 0x18) close(r0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x0, 0x3, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000006000)='GPL\x00', 0x0, 0x72, &(0x7f0000006000)=""/114}, 0x48) 2018/02/02 11:13:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/02 11:13:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xb, 0x2, &(0x7f0000089000)=@raw=[@generic={0x5, 0x0, 0x3, 0x1d}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x5, 0x1000, &(0x7f000053b000-0x1000)=""/4096}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001df000-0x48)={0xc, 0xb, &(0x7f0000291000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0xfff, 0x0, 0xa, 0x5, 0xb0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x2a}, @generic={0x0, 0xff, 0x1ff, 0xfffffffffffffffe}, @alu={0x7, 0x7, 0x2, 0xd, 0x0, 0xfffffffc, 0x10}], {0x95}}, &(0x7f0000577000)='GPL\x00', 0x9, 0xcb, &(0x7f00000eb000-0xcb)=""/203, 0x41100, 0x1}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c), &(0x7f00003e3000-0x5e), 0x1}, 0x20) 2018/02/02 11:13:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/02/02 11:13:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000034c000)={0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d66000)={0x0, 0x0}) sendmsg(r0, &(0x7f00006e5000-0x38)={&(0x7f00009de000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x3, 0x3, {0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x100}, 0x81}}}, 0x3a, &(0x7f00009d3000-0x50)=[{&(0x7f0000702000)="ab46685bd3da20f4c4eaa2a495ab73a45a658823763bd05061e64bd8497321f045e786cd5e6ca5f573e69d925b5e942c75af8bc36e3bc8b76493a385b558af1deb07773b8428b64c0cc9bcae5ebebf765f1cc429cec4d2dc998a0ddfff5ade5613f72c4af10461c85170eb49591e3a8d3daeefef446bcefc74017e5acc708748f890cc211ae279bc048120842b67da8e84758bfe85999663d51289ed2df8a5a02e478916371d4e6e7a7533009bce557ffc29e895dc19cf34422e353b07f5ba0519788d47ba71b48ca675b9d816acf1552668c2b79648fd6957", 0xd9}, {&(0x7f0000fed000-0xd)="350c2f764f3febc3f0144a3937", 0xd}, {&(0x7f0000301000-0x8f)="5dd8779da60c9a8c63dd3b2b42c9897bc7b2558df9865233d0e4af5208913fcd3bc39494ec4d6027b7b2f2714db2da921cb22e2fc5bc58853d1e41e46b8e11b57ac9b2c8e8c5638de15141333ea314c88c283f8fbb2554658b65dc9e9c0af0c4574ebc0fef4a207fff1905e67a8382a9e34d8e125fafc2bdf55bd9d239d449e0a5f9e5c898a839d75bdd9fa499d328", 0x8f}, {&(0x7f0000a7b000)="28506bce87a4c655cbf4c871878cbeab53317880b7ac5ca1c27a4204c95ecb39c54de52b4d25eb5c65c2462c25b6ac13e2d322f6c13ca755a8e9867cb34f99fff7d0448e56263a06f24cddb6b63ec8373bfe244388f8cd0c2e3134c8cfc5c3ce0b7162710b84d7028c290477d7a22b5be91d4c83fb117b36f8c338eea42f84397b00c99118e3978c81ab03f452de3d1df831dc8220bdf90e10a72fc828d999ff73e732a63755", 0xa6}, {&(0x7f0000c44000)="509c37b5111f3517204627bd9e6514953c96eb47bf86d3313ba1aecfd95eac2135619744526af33c56618e3b5575b6362db322972fe40f0a21a3afb0591fdee83207c4cae3b011a809cda44df4291931677358516e8e1b2074ee39fd39c548d8e080fef3e65d8de30f533dfc7672b7fb40ad0cb575f860fb352e156b1c172296072e97239d165fd7f30a4d80cab378ba737716bb0edc34430e", 0x99}], 0x5, &(0x7f0000bb2000)=[{0x1010, 0x1ff, 0x9, "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"}, {0xa0, 0x112, 0x64295084, "b8b4fa7f315164b8263ece8501c92091824079a6071c13bca8316f0864c315132a5ed0b21e29c93439dec1a1e477ac312eda49dc6d4fbe81da22b8b1f409afe867b5c5e2c8cc2e051f85795492f73820f4f5ff14c57245f96d2a93b31887932e354c525bda274b503a87984a25411648a5671b22d78ffe22f1adca7e178a3214bfe194beee0db1ca6f31"}, {0xc0, 0x10d, 0x7, "bf0e115c9673f06aecf86494dc944a2f3d01df565ecf8fb69c4565b4be26bd7498358ce67aa6cfe5a4340e7762b5d4f7d5cd0827d8e77d7eb1df7d5d1e52476bb3540a194bf54e1a24c6653301ab03297d8d78ee9146a1800e4bb6054577fd43c46cfb43f3d7e1927622aa86fa69eb1ae96a83aea571a288a77a32733efd2d69cc87f0f8044cfc1637878b1baf92c8bde07ffdb986b26060eec3e4e96ebd014a42b42b974ccdb3689b9ad9"}, {0x40, 0x11e, 0x4, "66b8d24f9273591e7f65186e763f3f1cf574e3b267087183998480903e005ad3eb16197f34b151b4a8f07b3c5742bb"}], 0x11b0, 0x4000}, 0x2400c8d1) r2 = 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(r3, &(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) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000081c000-0x10)={r2, r4, 0x6, 0x1}, 0x10) socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r4, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/02 11:13:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002a2000)={0xffffffffffffff9c}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000952000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002af000-0x10)={&(0x7f000037f000-0x8)='./file0\x00'}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000065f000)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x0, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48)