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"}, {0xd8, 0x13f, 0x10000, "d40235647855c0916c7d0e483055b2719ce8defaf290ca477df304f257ecf7ff9f95c733b8c5a5b7fb698eaa701c0ac0dd96465428fbbad352a76533d24bb72a6b34c69faedecf26bc257751e44260fa22079ca6c76c74c01ebac611a9f432684254e9b39471021a89b1604a2e72f8a83b0097a783f205908baa5a28711716d9d637d931e052e2e49066df0c34726b8639d40ff7fad7616311a1c851b035f3263c9aef9ed928b93ad67b7e42856b858bf364a93ff3cd66a8629cac7fd3e86ff6c9b6d2e3982112"}], 0x1308, 0x4}, 0x80) 2018/02/19 15:20:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000198000-0x2c)={0xf, 0x0, 0x40}, 0x2c) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000f37000)={&(0x7f0000f84000-0xc)=@nl=@proc, 0xfffffffffffffc7d, &(0x7f000008f000)=[{&(0x7f00005a8000)=""/197, 0xc5}, {&(0x7f000073c000-0x89)=""/137, 0x89}], 0x2, &(0x7f0000c41000)=""/241, 0xf1, 0x80000001}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009e4000-0x20)={0xffffffffffffffff, &(0x7f0000e4d000-0x3a), &(0x7f0000cd2000-0xc0)}, 0x20) close(r0) 2018/02/19 15:20:50 executing program 5: mmap(&(0x7f000043c000/0x3000)=nil, 0x3000, 0x40000003, 0x4010, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x6, 0x3, &(0x7f0000e54000+0x932)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={0xffffffffffffffff, &(0x7f00009d0000-0x71), &(0x7f0000afe000)="07cf"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000a30000)={0xc, 0x8, 0xfffffffffffffff7, 0x8, 0x10, 0xffffffffffffffff, 0x3}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000+0x501)=0x9) bpf$OBJ_GET_MAP(0x7, &(0x7f0000525000)={&(0x7f0000f43000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/19 15:20:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x28e, 0x3bf1, 0x0, 0xffffffffffffffff, 0x20000000000}, 0x6) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccd000-0x10)={r0, &(0x7f00005df000)='Lg'}, 0x10) 2018/02/19 15:20:50 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000871000)) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efc000-0x18)={r0, &(0x7f0000ac2000-0x3)="14", &(0x7f0000efb000-0xed)=""/237}, 0x18) 2018/02/19 15:20:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a7d000)={0x0}) recvmsg(r0, &(0x7f00006e6000-0x38)={&(0x7f00005cf000)=@can, 0x10, &(0x7f0000611000-0x60)=[{&(0x7f000079f000)=""/188, 0xbc}, {&(0x7f0000f88000)=""/66, 0x42}, {&(0x7f0000233000-0xf5)=""/245, 0xf5}, {&(0x7f00000c2000)=""/54, 0x36}, {&(0x7f00002ad000)=""/132, 0x84}, {&(0x7f000068e000)=""/118, 0x76}], 0x6, &(0x7f0000bd8000-0x5b)=""/91, 0x5b, 0xb2c}, 0x2) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0xfffffffffffffd71}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1e, 0x0, 0x6, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000f78000)='GPL\x00', 0xffffffff, 0x3cd, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [], r1}, 0x2e6) 2018/02/19 15:20:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b6b000-0x78)={0x1, 0x78, 0xffffffffffffffff, 0x1, 0x80, 0x5, 0x0, 0x9, 0x40000, 0x2, 0x1, 0x1000000000, 0x6, 0xe2f, 0x3f, 0x6, 0x19, 0x1, 0x7, 0x210, 0x8f, 0x1, 0x3285, 0xffff, 0x2, 0x2, 0xc66, 0x3f, 0x5, 0x5, 0x5, 0x6, 0x2, 0xffffffff, 0x401, 0x88, 0x8, 0x2, 0x0, 0xfffe000000000000, 0x4, @perf_config_ext={0xf2b3, 0xbb}, 0x8000, 0xed, 0x9, 0x7, 0x9, 0x80000001, 0x80000000}, 0x0, 0x7, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc560, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f00005de000)={0x0, 0x78, 0x3, 0x8, 0x6, 0x7, 0x0, 0x8c3, 0x20000, 0x0, 0x4, 0x10001, 0x3, 0x9, 0x80000001, 0x20, 0x2, 0x3ff, 0xffffffffffff7fff, 0x0, 0x3, 0x7, 0x0, 0x12c, 0x4, 0x5, 0x6, 0x5, 0x6, 0x90d, 0xffffffffffffff6b, 0x4, 0x7fff, 0xfff, 0x4, 0x3, 0x9, 0x2, 0x0, 0x0, 0x4, @perf_config_ext={0x9, 0xffffffffffff8001}, 0x40, 0x5, 0x3, 0x0, 0x4, 0x3350, 0xe95f}, r1, 0x3f, r0, 0x5) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000238000-0x6)) 2018/02/19 15:20:50 executing program 7: socketpair$inet(0x2, 0x801, 0x0, &(0x7f0000304000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000e43000)={0x0, 0x0}) recvmsg(r2, &(0x7f00001cf000)={&(0x7f0000cd7000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000f2f000-0x60)=[{&(0x7f00009fd000-0x25)=""/37, 0x25}, {&(0x7f0000848000)=""/176, 0xb0}, {&(0x7f00006a4000-0x32)=""/50, 0x32}, {&(0x7f00007f7000-0xf6)=""/246, 0xf6}, {&(0x7f00006e8000)=""/92, 0x5c}, {&(0x7f0000a3c000)=""/34, 0x22}], 0x6, &(0x7f00008ee000)=""/145, 0x91, 0x7fffffff}, 0x20) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000520000-0x10)={&(0x7f0000e14000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r4 = perf_event_open(&(0x7f0000ce5000)={0x7, 0x78, 0x3, 0x800, 0x4, 0x3f, 0x0, 0x7, 0x0, 0xc, 0x7, 0xfff, 0x58, 0x1, 0x9, 0x0, 0xffffffffffff062a, 0x7, 0xff, 0x4, 0xfffffffffffffffa, 0x9, 0x0, 0x7, 0x7000000000000, 0x2, 0x4, 0x5, 0x8, 0x81, 0x5, 0x30fa, 0x2747746b, 0x4, 0x3f, 0x1, 0x10000, 0x1ff, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000d1a000-0x1), 0x2}, 0x20000, 0x4, 0x10001, 0x0, 0x1f, 0xf8, 0xff}, 0xffffffffffffffff, 0x100000001, 0xffffffffffffff9c, 0x7) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000cc6000)) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f69000)={r1, r3}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ea0000)=r3, 0x4) 2018/02/19 15:20:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000008000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/19 15:20:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f000083b000-0x8)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000640000-0x10)={r0, 0x50, &(0x7f0000530000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000055c000)=r1, 0x4) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c9c000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f00004b4000)={&(0x7f00008ea000-0x8)='./file0\x00'}, 0x10) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') 2018/02/19 15:20:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006c7000-0x8)='./file0\x00', 0x10) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) 2018/02/19 15:20:50 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000434000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000243000)={r0, 0x6, 0x1, 0x85d, &(0x7f0000659000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003ed000)={r1, &(0x7f0000890000-0x88)="b488", &(0x7f00008aa000-0x44)=""/68}, 0x18) 2018/02/19 15:20:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10000002032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000278000)={0xe, 0x4, 0x7fff, 0x6, 0x1c, 0xffffffffffffffff, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e98000)={r0, 0x28, &(0x7f0000a3b000)}, 0x10) 2018/02/19 15:20:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xe646) socketpair(0x9, 0x6, 0x0, &(0x7f000032e000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b2a000-0x20)={r1, &(0x7f000056c000)="78cb7fdb4e3b0b5db3763fb3b5e8a4c25d05f3269d309807", &(0x7f0000793000)="ae360aeb1fbbb73cd9f4463f46587d60fd3c2d95d9c0f4052c", 0x3}, 0x20) 2018/02/19 15:20:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x5f1, 0x5, 0xa000000000, 0x0, 0xffffffffffffffff}, 0x81) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000), &(0x7f00000a2000-0xca)}, 0x20) 2018/02/19 15:20:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb2000-0x78)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/19 15:20:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x800, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000124000-0x10)={&(0x7f0000b01000)='./file0/file0/file0\x00', 0x0, 0x18}, 0x10) 2018/02/19 15:20:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000ec2000)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002d8000)={0x0}) close(r0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002fa000)={&(0x7f00009c5000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fcb000-0x10)={r1, 0x28, &(0x7f0000eb7000-0x28)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0xf, 0x7, 0x1, 0x5c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfffffffffffffdbd, &(0x7f00001a8000-0xfb)=""/251}, 0x48) gettid() perf_event_open(&(0x7f000093c000-0x78)={0x7, 0x78, 0x1, 0x87f, 0x5f, 0x96, 0x0, 0x1, 0x20800, 0x4, 0x101, 0x8001, 0x9aa, 0x9, 0x7fffffff, 0x6, 0x81, 0x3f, 0x7ff, 0xffffffff, 0x39dee86c, 0x67, 0x6, 0x8, 0x101, 0x40, 0x2, 0x3b3bf5, 0x7, 0x7, 0x1f, 0x6, 0x6, 0xffffffff, 0x9, 0x0, 0x38c0, 0x10000, 0x0, 0x5cab, 0x0, @perf_config_ext={0x7, 0x78}, 0x1, 0x8, 0x5e6b, 0x7, 0x0, 0xa440, 0xa1d}, 0xffffffffffffffff, 0x0, r0, 0x0) 2018/02/19 15:20:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xf, 0x9, &(0x7f00009f4000)={0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000817000)={&(0x7f0000cbb000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000398000)={r0, r1, 0x6, 0x1}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7f, 0x80, 0x10, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001f000)={r2, &(0x7f00004d5000)}, 0xfffffffffffffd0c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e94000-0x20)={r2, 0x1, 0x1, 0x8, &(0x7f0000a52000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/02/19 15:20:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) mount(&(0x7f0000b14000)='./file0\x00', &(0x7f00005ad000)='./file0\x00', &(0x7f0000998000-0x6)='ramfs\x00', 0x200010, &(0x7f0000332000)="cedcaa5fe0853492abda14a2f23d8ecb17f55036f406ef13c727aa4021d28d47ffa41e55ca4feb33a4c7b0293a5c77c4eb609e988f3b4067d83479f297ba3388d8770833c0d32f119f2665a2c9ebddbd6105680c9e50c271d49d8a9547e0438dd9635b1fb9f46a42ea89c4b8ff5424e460e206bfa915e04ad4826979ffeb5447a54d91e9a0e8a89314a81ec9b86dad1cb96f8d0540174595a92933a4c78f29cc158841de92814103251236d56ef82a728e8ea7fefa80c043b67d78e7fd5f661ae14a8ed00dd2fcd3") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x3bfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000a5b000)='nfs\x00', 0x100000000000000, &(0x7f000000a000)) 2018/02/19 15:20:50 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8, 0x810, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/19 15:20:50 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb2000-0xc)={0x0, 0x100000001, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f000046a000-0x5)="fe1d818afd46", &(0x7f0000001000-0x14)=""/20}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="4c1f4294b7480f54f6fab36d2790dc3b2727d3c8a421158064b7e2452d2e5c0a50688f1ddd2e", &(0x7f0000001000-0x32)="9a9b7565fa391095f8303363ae0f231786619d86de6b1dc5c04cad4c29fa0a13c9b02de2d9c915cb059d596c19e056ad4db0", 0x1}, 0x20) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r0, &(0x7f0000019000)="d510e6165f4247f16a42f795b7978a7fc09d08ccaa20ba7fa1e356ad5ffe2380da8f89129d6bdfd20b3a4af310277f452a30b21a5a1106d78e21b1fe271302f00bafa6f33b4cbd470e1ae9d3ddd6438f68cc58d5d3d31321962947691bc2a5eff4f31f4ceff7067773510adefc10aa7fee51760a0fcbff417b71fdaa7726b6b58311a103838eee96129e0ba0e3bb207fff7b2ee2bac10351cef4faaf29666e30f0128d4ac8500b2ab0b62bf2abc47490ea996b0eaab09fe8deea0943fb2b0e037e26725ce90dbdeacac82e1849559212123bfa45b703cb78802fb67b9a5afdbdd39f931d4ffd24", &(0x7f0000019000)="89296941d75398e99f0d2da0e6f6dfb6bb4b2498b7ce61554b70fa3ce17390e578fd306f86b4f56836b75aa4e3c0046d1df9ba465a0e80ddb09bac90430ea878fe107954b49921754e205abfb69c977d3dd65d", 0x2}, 0x20) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000a000)={r0, &(0x7f000001c000-0x8a)="6a4979f0185d65495f959f929b576e021b06b1d98e13d4c37393e8435349f9498f8d7b6d1b754e0cd5e948dc8f411d97037dda0ccd28a38a6b92dacedcc8ba9d92741caee7144ab091e2de488eb1513c0a7c74ae6a04c50fe614253bc00cb3b3b694fc182df9a92cd67de8f5dfb20ec567b6e8591646da712a445e8b4c89177f06a7bbcc06aaa5bf5af3", &(0x7f0000009000)="455a51f28e8e2f77080d67575ba51a605bf698dcb123c40f2d17774ef6f3eb7af9fb89f000", 0x3}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001b000-0x10)={r0, 0x28, &(0x7f000000f000)={0x0, 0x0}}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001a000)={r1, 0x7}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0xb, 0xfff, 0x1, 0x6, 0x0, r0, 0xd9}, 0x2c) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x7fff, &(0x7f000001d000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r2, &(0x7f000001d000-0xa7)="d545632a8d7986688ec13cbb043673f4116add6b87ec8752663b4c82adb12a2707ea0c7562d00d250de8da60160f8f575ce8b33f2b55c9990bf50b510d2d4520b366521f7e5d69c5df1063ddbcb19f7e8fac01eef06c7cbce85a13153fe49192ba7a00afcda12f7ef0a964e51e73f5e9c04b619c977facbdc78e2cf558608d8af84336eb8ea402677637207460480ed1f45225e127a3e883591ba3adeed01d6836ec1ab731dc07", &(0x7f000001c000)="f69fac013f354420d8a2b02d101a1153f25afbd925a786d453a53ad91c03cf600dc647c5b4bb09fd98f33b929cbcd05dfeed1d12a7c9b2182958ed27211d00f1a1a75cc6f4235b00aef1f226b7b0383c816283ccf89b18113e5122e7fc7a9dbed54efadbb74f9917c4afeed489e881f3579bb4b0cb6f64518138a46c09f85ff046005751ee1911857f4cc75f35dcdcad177f37"}, 0x20) 2018/02/19 15:20:50 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0xffffffffffffff92) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ff9000)={0xffffffffffffff9c, 0x50, &(0x7f0000a58000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f0a000-0x4)=r1, 0x3c5) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009a7000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x35, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f000066e000)={0xd, 0x20, 0x5, 0xfffffffffffffffe, 0x4, r0, 0x8}, 0x2c) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff9000)={r0, &(0x7f00000b8000)="74361213850e46e5867462a19ebf3c5addf6b9dd007376bc13e79aab78dd52c7172f04ccb211d17a7e3ae0fbcca5615083917c95484b7de211b38c04369298d9174c2596d80ff8eeec3dfbca7d1804677bfacad3f41a059fc416e813378416633bbfdeb396655f02d8d2cfaae82de71348bb1f1499b9c7893451a143969eec20e62743440885bfa3bda9337099c7f5df2a643dfa9c3702280186946bcd341b947499e52ecf4f80befd03c87e88bc6bb6e4195218b5213879ac3f5e881d9a73298ac0de4b624be2ea14cb2cc631c3fae64bc4552c3f3e17e5d864e0856af205f296dbb9d12e1c6e05b7f3de41", &(0x7f0000ffa000-0xd0)="3ce6a25ad480d219d59bc6146b1b2d5311dbd61eccdccac450fa85ef07923e4909ac235bd3f8de9f5ed68ccaf9905679bb095c48bdfcbce224429208b7a3eff4630b051321744aff16b93e64afdab9b554bdcdd70929b6b54440e6a1170401f4a02519f5629fc94def4aed6d9fbe1110673420b4ca4c82c63060c3b86bf006140641a21f24999180b5bb7bf3ffa223d1927a94703627e92c1142a1589b5855a5f6ae1d66d808a2565ebde62a7995165d85aef16c748ce9a01215a0e1d8df240ada68894e4ead8ff4e2ffe5e89c50d33a"}, 0x20) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000264000-0x38)={&(0x7f0000ffc000)=@vsock={0x0, 0x0, 0x0, @any}, 0x25e, &(0x7f0000ffb000)=[{&(0x7f0000ffb000)=""/151, 0x97}], 0x1, &(0x7f0000ffb000)=""/211, 0xd3, 0x7800000000000000}, 0x2000) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/19 15:20:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000fa1000-0x40)=[{&(0x7f0000480000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f000028f000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1000000000000175, &(0x7f00000e1000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000436000)='KPL\x00', 0x0, 0x0, &(0x7f00005c1000)=""/251}, 0x17) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000da6000)={r0, 0x50, &(0x7f0000c8e000-0x50)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/19 15:20:50 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 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}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xa, 0x163, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x400000000000001, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/19 15:20:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000038b000)={0x3, 0x8e, 0x101, 0x3, 0x8, 0xffffffffffffffff, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000202000-0x20)={r0, &(0x7f0000cf5000)="74cb7960fdbda4eae0511834bc81d96a38b55aa5217c740de1c633d116b119c8a67c18416a33a1a61aabea621517b80107c5d849ea0cc495e9550cbf9fec35edf0a2a2dab73e9e139fcc6cb39f188fd36ef8341eea09648ad76cbbf3be185d4efee9e2b2b73a1352a1a53b9864dbb10d28d9299ad45377a537fd68c59d7f4d01c5286976cbf1a3e2652a2e75dfca529c5fc9e86b535ff80fe684422e29ca17f67dbf0e3f418c1fbc985e0440469f9bb015b3648c2560898ba0fa", &(0x7f0000fc3000-0xd2)="8f306dcb3aca7c37e80a99e19c0ebf5d5f4b2d8fd06449349cc608c3fcdf5bd923e08fd4a656d577c35efd9abd700e4f3d911e6868a77c689c81a53aed5337fae86c7160e45f0100b7ec3495424e9c280eae3ecdd55dfe554ae78c6f53a0fd1909984266cb91b8d80f8a9b30458beea8daba9eb177af2f458b270998436ef6a2a9ce729f488329af786d38670f15415f03273c5ce32a582125fd46d822ffa83f19c2b4b5f0674ceb50eb86a5175a64f86922270e3baa8be14be47ae5fb4d7e8eed6d4272a2285972fa099fb10460623de895", 0x3}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0xe, 0x3, &(0x7f00001fd000)=@framed={{0x18}, [@alu={0x4, 0x5, 0xf, 0x9, 0x5}, @map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000f46000-0xa)='syzkaller\x00', 0x1, 0x360, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a05000)={0x0}) recvmsg(r2, &(0x7f0000d52000-0x38)={&(0x7f0000f60000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000699000-0x10)=[{&(0x7f0000ce8000-0xc9)=""/201, 0xc9}], 0x1, 0x0, 0x0, 0x59a6}, 0x2043) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a65000)={r0, &(0x7f00008fb000)="b3cccd300a0fdff4930fbaace123ac3dc376e5791854489cbbf69c7b424a3fe2a67c5180671adea06f9738d6935466aa70798ef1481ddd568d066461c38649fcefab89b9825b383b608527a2ece7ca671cabfaa66e8009e266419415947137125dd66d109fac1520586ae3b7", &(0x7f0000aca000-0xfc)=""/252}, 0x18) mmap(&(0x7f0000dbc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) 2018/02/19 15:20:50 executing program 1: 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$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0xffffffffffffffff, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f45000)=""/251}, 0x48) 2018/02/19 15:20:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x1, 0x0, 0x100000000, 0x9, 0x0, 0xe1, 0x2004, 0xc, 0x10001, 0x3, 0xffffffff, 0x8, 0x5, 0x2, 0x80, 0x2, 0x0, 0x3, 0x7, 0x9, 0x6, 0x200, 0x4, 0x100000001, 0x100000001, 0x8, 0x7, 0x3, 0x2, 0xedf, 0x8c7, 0xffffffffffffffff, 0xfffffffffffff7b7, 0x8659, 0x9, 0xc51, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000001000-0x1), 0x8}, 0x8000, 0x5, 0x8001, 0x2, 0x2, 0x3, 0x10001}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0xe) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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)={r1, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff}, 0x28) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000784000-0x8)) socketpair(0x0, 0x0, 0x0, &(0x7f0000aa8000)={0x0, 0x0}) r3 = getpid() perf_event_open(&(0x7f0000cae000)={0x0, 0x78, 0x2, 0x1, 0x1, 0x5, 0x0, 0x8, 0x9008, 0x4, 0x2, 0x7a08, 0x81, 0x8, 0x8, 0x800, 0x1, 0x9, 0x3, 0x1, 0x401, 0xaed1, 0x2, 0xa28e, 0x101, 0x3, 0x100000001, 0x1f, 0xfffffffffffffffd, 0x9, 0x1, 0x7fffffff, 0x0, 0x12, 0x2, 0x1, 0x4, 0xb6, 0x0, 0x17, 0x1, @perf_config_ext={0x5, 0x1}, 0x28cfbd19b51d46a6, 0xffffffff7fffffff, 0x99f, 0x7, 0x80000001, 0x400, 0x7}, r3, 0x1, r2, 0x4) socketpair(0x0, 0x0, 0x0, &(0x7f0000aea000-0x8)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) 2018/02/19 15:20:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009f7000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000207000-0x2c)={0x6, 0x823, 0x87b0, 0x9, 0x1, r0, 0xd43}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d95000-0x8)) socketpair(0x1d, 0x800, 0x6, &(0x7f0000622000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000af9000-0x10)={r1, 0x28, &(0x7f0000f92000-0xf)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b64000-0xc)={r2, 0x7fffffff, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d80000-0x18)={r0, &(0x7f0000a5d000)="542a1b914a2256504e1392febcb6dd2d2c5725e487f65491f1b4405168f2af2ad4fc6cadcced7a8cf2428e09ababa0acb5e5425d86ecff82c4057985", &(0x7f00005d8000)=""/111}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c0e000)={r1, &(0x7f00000b5000)="60d1715ddd03cd0e513b66703ab59df4a0ffc9034013b1a9b5d3e4d234f49a7e2a35e81b0181b08f65a8908991e311a93c4c5c8a3d37f3ad00e929bbaf85996c976df8236d413d6e54c0500d8727b896e6ec8fccf6671b9d64275aeb8a81c363b659e25cdd233d28b5bffc7ef0d7a36c945f812aa53f6b6a813af95e47b3dc2cd3d6aa3edfbd880c300ef8d985e15a1abe4044c01eedf52c9b2a509fd583049e983391430cef95e312d7e58c5497b188ffd071bc321bd2d17e1a8f286c4b4aba0844230112a981035201d2b52628dd50d3a4109f09c5790794fe1a65e846b009b3a26f40b687f3b0a250a3", &(0x7f0000395000)='`@', 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007b8000-0x18)={r0, &(0x7f000096e000-0xc6), &(0x7f0000f1e000-0x9c)=""/156}, 0x18) 2018/02/19 15:20:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x7, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000895000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) mkdir(&(0x7f0000d86000)='./file0\x00', 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r1, &(0x7f0000b74000), &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005fe000-0x18)={r1, &(0x7f0000c7f000)="01", &(0x7f00009c2000)=""/82}, 0x18) r2 = getpid() perf_event_open(&(0x7f00007a6000-0x78)={0x4, 0x78, 0x8, 0x7ff, 0x0, 0x3, 0x0, 0x81, 0x80000, 0x4, 0x9, 0x2, 0xd8, 0x2, 0x7, 0x53db, 0x40, 0x100, 0x6, 0x6, 0x5, 0xfffffffffffffffe, 0x5, 0xd, 0x4, 0x1, 0x8, 0x65f7, 0x7f7, 0x4, 0x7, 0xfff, 0x8, 0x6, 0x7, 0x4, 0x3, 0x8, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000f0d000), 0x4}, 0x12200, 0x5, 0x6, 0x6, 0x2, 0x1, 0x6}, r2, 0x0, r0, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000589000-0x20)={r1, &(0x7f0000bd6000), &(0x7f0000778000)}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000856000-0x10)={r0, 0x6, &(0x7f0000b4b000-0x50)={0x0, 0x0}}, 0x23d) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c91000-0x4)=r3, 0x4) 2018/02/19 15:20:50 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000024000)={0xf, 0x800, 0xe5, 0x5, 0x2, 0xffffffffffffff9c, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000025000-0x2c)={0xb, 0x7, 0x1, 0xfffffffffffffffb, 0x1, r0, 0x19fe}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000023000)={r1, &(0x7f0000024000-0xd1)="204f924937", &(0x7f0000021000-0x7f)=""/127}, 0x18) 2018/02/19 15:20:50 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={0xffffffffffffffff, &(0x7f000000c000)="fd08d6ec95cf899e0a1332dd44d2ef66c073f3506659b9924a23a16616b60fcd5ddeb5e53f53b1798f96bfc4fda0d530eaea89495b5d326043f95bdd6d9581ba6b83a3cbded6a7cee27daff5c117ccce3e69b72899bfc69c5655ee0b4cdb5af69b84a77c832a374b1e30aa6c0946a6d28dd057ddcbc523104beeadb3824444f554741384d442f240fee2f1610cefe344b2ea76e97ecc60ea0070b3ecdb4898f19c650a60abbc9170fb82ce32e205108f337db81bf4948172424187ddc923a2077712213094f34444d9564afe5f92f86fccc71306a47b8db8225a398badd530fc4fa7cd6755daa7ef39f54322828afa9a42d9e9eac3ce520839c581e4810e0948f22dec4d5f3fdf64e8788c46664e6e2788ef8e407b5283a6604a01fc9474b4885580139352df4f5b06c397d6792bd7c53e184b7e68c2c2ddefe2a4a31e153339e979db4d1d30bb26a0b33826764ed2c6e0ab121517a246860d7e2edc05584075ee4f072d93024fbfd25f0795ca3bf5961e2c6620cbeebd89a4a95b73fb5139244b94e0147094d24983b3b1dfbbb29602a50b5fdb830f95b7b41868014d0080c88d8e4d9e7e75edaaa83322aca4bbc0b230db64ca6e3c9efbeb4eb02e496c08a0dfb352e43132b996fed6f47fb8862f0743a590ab8b018b62d22bc1d306888a6f2920d2bbc9453ed3622c3cffbc2c5bd215a6bc83223d5f97ec77ff6f0999cd1d76ddfad5e01f9527a20d90ca47eeee981659a4aee35e1cd726bd8e44105051d0989c9a19f8afc7b2e2a1068bfeb004edff37a359b7b8fbbaf36b8afaa0b0ce59cf4b0571e5bc67de7c151b621789be120f63e712b28bc3674dca2bfc557535d0cfb797a8e5a0405199405b73aff4be00e8e2a06d864c959ae273c51d4cda085274d412a6737d684d1f646d5814d081240ed5de3b72a2f51642de911f753d6d028548d63db22bdd7835640e2a191acfbf3245b6e75e451143ff963e6f88feb25b37d758e7f5a687bd2c95bbb974ef3e957036911daa55430485ac8a76c3fc7c837c572a64ed7d418a45c48dcdc3e9cc3d59a0095087292f3e4416191848551ef7381f06673fb3ad5b1abbaae2741928009a2ff8ee6a6191d7692aea59eeeaf666ab388a38a228a2f62e71bbedd609bf1e97aba33e958668e90d1b2cb4612ead5395cd9ff8335ea835af378d0c859b4a1033b836c94038c5a1a4fefa9c7121d2b03ffbb0475192f0acdfd910924bc39dbdc05df812fb6946a09b9a3cf0e7637d1481fb75f24dd6a79b5e7a4a3e48239f476bc0527a69365b572fc4078c6d47096a9dea22fb6b2dc995c97b04076d47034ead985eeddff9b1ebf6634013825a8fbe0e39724ae9ad04e4a2062c09aa7d95d1889ef824d6b22f2c668709b60aae148a2a514b01b27d9fc6b8368b45295aff218fdb32ad738335f5a2aec6dbce44b25acba73f88c675d3d77266c2bed409084fd39cea75a3deaf99a9caeaf34e7dba08b3ed132a2124f88fae5daaa3df1ef13a0b3be3163a2e8b7522ef44c2766078e83e6a676c84d359ca16491be9e0bc01c2fa5150c13593f695adafa797a652b8c1ed2d8e17e8d55f68ae34c8418b60b9e80ae4a994a56e6a166a6e1d20e29c93355a5a76f0c2c21b2842a2263ba1ec507d4b25552daa48909b07e875ebef167d6e9371323836d014d76d4a271e162c5a19cd85fcd5872f94165ff477597ca317d2054441438d204a4a2b52d7ef07415a78a0aea7f8967f48e758682478e3b3d009a69a446ca13eff4f91d4df1e878cd2225f088cbda4a893e2a449550083965c856a6519e4d850fc6a5ab0d8e0f59e03e59f828e9dcdd8b8d36eb0d64bbd866540262c83df1b2b9bdb2f65845ee38d122b3f450bbd8064297d3c38d46ea05ca26d91359fd1937bb8d039b0bd08ac429ed18848bbef96b4129de03062643fffb439e200b98f75e3ee105057911bb1cf5253f0e61bf8797aadc993998db72b81c66421951c4cbc47659887265bf429a1bb2be1fd990c762aac28446f5687694e40e64aea1d888c537e3fd294f4fa863a27b027c93a7270fc71b8d567e79840e8dd9a147ecc4e6777dc73ef7086c21c1a60d730fd563cacd3c0e5e56842be528555dc7416a1f4ce3e1ba662a2a76c9c82fa3cc9f814aea2fc962f1498604d6691f6700c8204f8ea6d3d5c5da850c34786e4091ec853f8dd893bf3ce9ac45a3a845c121e11cc784ad2bc5bd99ab980c95258edde1f505a924b580263381c8e0cf7183c7c8a47be3a1f2be1b3c77efec99f7d3149c3e31355c8715b7e008b8b4d5f9d6979c7d081646a8c8404a3ee366d474e87d5cc755d6e247c98db3a4adf996bd7064004113c1c71095c273d3c6dd51dbbd2a004ab577a47bc8888cce8d155a18afa95496a1ddfd0f5c2725f5837446a113a389aac531b83e82bee792c9a4d3ffb15deb6e02348d06420ec9ea972f9f9d1e77ebe1371bdd28e47e10d90695fb050ba31a6ee18fec8fc03880ca3e4aaa302a101c9434c3d5ed9228ed78d968319f18dadfb314b7eb7d403793bb77779c0aac4f509578b287f849d51d402cd665f59ea4d5f0ce01928d46745a589cc9c94fdfcc0c60a63f792ba14c4fe139c349a5bfe87238cf298919ae9d74257a31adf1a77450848eb66ce01cf2a09c802952525e89762a8bb635133cc0c56e0802950443deb07649d5a1c3dfa35daefacbdd28775b459ac91880900abfd5f992e6dab97174b4bc191a146ef4595fcacdcc9778b4d073fd63fd33218f63845d59514f3731242503801d2f16ed6f3d4c49836f9a4f33bf12a21360a9339828095dd699f92ecfcfaae5a9df599f7ba7a55d4f4bf5ef27d9b0acfb8226b156d3d01ba0a1adb31b8cab26443abf14072de940d32eb8a4c8c1f52d09fbb9eacb783d214d1aaca1857e76da248f06faa6a61d4f75f565bbe42c157bf0304f3740ed8971ee7c73689e8a49cb9b4d90dbacf8864dc51f171721361bbd8a113391cb76b6aaf1f2ed625f79cd12fef2ec0ae81388fbd34114f27f949013359a32a5f787bcd10897a2f43b0ea5a86459f440266d0b11a058662634fb880af6f17781695ee5bb8fe15c0669405b33edce10c64e41aeda62585e813a29209fcb1cc27a30d14fa757c47a8d410eb522b08458e96f6c4d122f4b25decda12d29c6b5e76737ae20a31df848079c0b14e9845b2a26e74cd602e4941a6d3f00d37cbcba751c135f7e72af2b091fef728f2851775aaf3e2560f565b9414717a22e89235386e63a0ca16d8784325c2e738726d5388e78c25e31e1f53ccc0a8cf380bb572ad115c4814d4cdf1303ed97d55321491914bd5819e41f6cf37816830d6bd9b81b1dc96c6736c0f805393733b57adf8377b35c8f44402eec910bc832028e850e6c3323aea39af097eded6443051d529b3dd417c337b48346fe2647da3bcca74ae1a078aa7f09c4eaf03832329591b7842292c3c15a98b8f535913488920f74cd076cae4a63cbd088540fd2e1cea7e6fcbb39c52acd5168f9ba12f3f36b9a6b67d3b119aedd645fb7338ef49f43fb02cb9a859ab4e698ec70467f935d36d42d7a2465ea0cd0dfbcddae058f11eb29fd811baede7bde2d4b1a27dfd993ecd68c5b72f6ce339b7eb244acfa757c1b324ba84a30e613764624cd11c3761b31159a878e7c1690cbbc088bfe6b9bca27d92a8ab0ca5cbd69ee8c88d5023bb758825eb37fda7b91283594c11aa693932e33b004672f24f745a809ffa0aa01f928d274db4d527ec4cc658d3999329146b8eca3140566e9d9bbe300e60da9d19058810d82ea6524f54cb9a30fba56c4d213f757f4ebcd4d7130ccdee4020759685e432bd8b7c46e3a87f58abbe2a7f0be45b4fe77a90254c1c36f9f11ad467f7771e1ed713f51215cd7ae59f0acae5df29913fec56c13d776a9ef14a81d59b3e0174ee204332bfee9aa9228cddc4ce8e3a87ab1eb8aeaa43babbb42152c3f4fb8428af51a5395efafbb85750f84a510e8490f9700a46c662a70adadfd6a7bb816a944f8f18fa168844429642d15295f71202a99f5b1a5535366ce90aca65baa9cad9495e50fdcddac2bec9db791f4e1ae4670d3d60e2f0890f22dab4e0261be45c1b767038b4d692198b32f8e320cc875704fb7ad59b624dcf6ae6aca0593bf84c77443dde51b2b6b16f8b213f9eb31a6f379da26a7a7bd3ee96c269687c0e9d23dfdbf7302b529a4a801b4d42d394b0ed33dd6938c0443a28aa6d22bc7aaea034cdab36abadcb0f85cb4078d0f01997484c47d1b55572469016ae55826e47889cf405ee065d4ce56707eca04e04f9c5981dec314a6f6ed497263975e6f10c57af32d37c958392517f77c43a6150f110e603987a05428b0bd01147f2f2288a87c72b4776ac1be0b339ec064d18c6f0b0c11ac0093771a664f2d2099aaaca87696454da4be6b9ba2343323ac4ea2357d95b6ab25b193de48bbc966f6b5876b88de74c2dc56dcdc62941fb462484887ddd9780d5fa1347160ef77cd704141a818098b1ac736196056e0890f3a5935916de76de20f04a831d89559a381971625928a39422d4a011338e5747e2d413d2b641815edf216a227ac7f4ca1f1558e2f2263e1580923e5fad9001807e06b5e68e192ffefeec8c194a66cdb5daa0526d0a1e1f5925767707a5c6112a46a9fbeebb69c8117353aada345ff134f62cc1c39b7eaacada78ad90531653f0d1f7a065fcf1b3ff194e0cbbcfaf887969df0fc847692e04daab6f17575985b6b052bdd708b41807189d38e9934b522a378723b405f124b03b043bf660400e145fe65e7859c2f0107392fa90fd74dff8538d87df1edb010abc58957738e04314e767b6a9853d1ee0bc370b33306d341bda1dcb3f0ae771e710eef52ad05a508dbfa957aa1293834250088eb7cc3cdbf29bbd0a4d02e1b8c03c70ed185edf471e75b138c07c3e90b0d283b7909b43b031fcc3fa2fb6135cf7ce18d640b5935227c3033525694a2a3a8f552ea0ac7dfbe82d1e60f1dfdb91733cdd3e3fd0fbd659d71a3e06887956bcfc90f0f3db935cd493ae26098cdf48a309a47efc757fdf0c823800557489b188341238f1cb7bc1c1128e724e0630bf5e35c4fbd8ca547bc8f139d028608fb676d59001e25ee86f330b32c0055fa4a81df51ffb84cffa533ecb858c1c799d0f11e18574aacaf867478a46d76bd008f4c38c09158de27ceca432b5dd79f004de9a84c19a208208f18b06d99041314d6965576853ebe6695a3a69f3e3bbefcb0232f147609b8ec22d59286a74de1477e85d8e36c249db0f6e15b686e061265e4b6b1c55add2a31b76b78acd28f14d648abd753f517dbadc3ef656804b780d4e9431f1e25fec4eac102a2bd81eb7a602fbd7aef1ec330fb40dee8dc17876cf56b9b16486605bc825950f73497c982f2b0e78919ca1238132db3fa8a781dd4a0d3d28c473c6f8c4694aff22da1af27bb39e321a7271e582cdfc40c8c8740168352fbd4bc1de453f980a556844a7da467fe8dbec4d97a6a86f13b6dd07217c6e28b61c71a0fa30e3c02f496b8c49279b2368e9898f16c7c11ee9383f2aacd45c83070e1199c4e53c6af55583417d24e21e08b946f4d9f27a07bfa2ddc3b198f5495481038f52e637389492c28ca7e8ad147b3d372c3ec0db9dd78d4086e3cda104885bf089c7bfbeba07c2a23e65ff3d286908c3b1cce5b2e62f5d1f4077ae2e6b4547f5807281eaeff7181421c0565f7f36a41fe60c30479e", &(0x7f000000e000)}, 0x20) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000011000-0x8)='./file0\x00', r1}, 0xc) 2018/02/19 15:20:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x803, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/19 15:20:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[]}, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) 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) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000410000-0x38)={&(0x7f0000ca9000-0x20)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000edb000-0x20)=[{&(0x7f0000939000-0x1000)=""/4096, 0x1000}, {&(0x7f000068b000)=""/194, 0xc2}], 0x2, &(0x7f0000568000)=""/209, 0xd1, 0x3}, 0x2000) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/19 15:20:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dda000-0x20)={r0, &(0x7f0000191000), &(0x7f0000002000)}, 0x20) 2018/02/19 15:20:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00005bf000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000526000)={r0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00007dc000-0x4)=r0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000098c000-0x10)={r0, 0xffffffffffffffff, 0x5}, 0x10) [ 433.007839] can: request_module (can-proto-6) failed. 2018/02/19 15:20:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000173000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000070e000-0x28)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000970000-0xc)={r0, 0x3, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000683000-0x10)={r1, &(0x7f00005be000-0xa0)="b3bf42450cb0988273fbded6583180ed963960990869b3094902e0250bb9c34d2c2d15b137926049fc790355aa5a2143795f9cda6bdced6c09eeda96a9323fbb31d454b2de4ff75b8cc23bddaafce212d5d1064c07f968963234d65a4b43bdbf3219919e0d635f5034e7748125d858b48f21b84e3a89415cc1e1379838b74a65a18f5300422d850d50a04a4c4b2738e749bff39afce1386bf382e5b988bf08cf"}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004e6000)={0xffffffff, 0x8, 0x8}, 0xffffffffffffff21) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000522000)={&(0x7f000081c000-0x8)='./file0\x00', r2}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081d000)={r2, &(0x7f0000b56000-0x21)="c77ae1f42c9ed0cf6349e3b9888f03ba258e4038db330258f80fd69dead157fb09", &(0x7f00009ad000)="1869720640b2e8ed8a3bfb98257b2345969cf54cd925c8987870eedeb02f6a86e5b371060cf2def35a90ef2b859dcb49caa8b36ffc0ea93f4ec5c292236422a6fe005bc0d3b18983457b36404ea0e955dfd0d0d8a9b43d9d83517c29ba2acb77775a2b09e753553a802ed06067c44d2e69c205a70500af802793ed09fe913cd516f744fd2976435a8d7a4f0184789127c56c51d79ca47fdb4c493eba721b881181f20ee082a95358e1f057b5c1e0d5d35e94c0310977aeef105f2d57289306e413a530fa521a7375a5e658500e855d82dae2", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009e2000-0x20)={r2, &(0x7f00004d7000-0x1000)="ff58df9ebf744d06e63f1be5db409cb8dfd342cc8802389f1961679504d224788f285f2312ff2e4e0d669ce5df901c46628475348ae019edefca0e783b63a6751381405c63d18c76406aabedbde8eaf8a3ac127c3207f75e4571fb5a69ce1912c6f986fcb0cb2b9fc2b4e518d29ee6551a92cc111fde916008945498ca599591a8086281e43383e9643fabc14cdd9582e73fa981267c614a08acf5c17e6a2370bd6e5d9de0037b0f3ea8826ac02177a2f1066d27a30390e016fad22bea7e87ac0a9da94edad7e6b86d9c4854376f86c77f09ba72c23ae585cfb2d2a6e6dc4a586cd8d018b8914caaa41fcf8b50af6f5a728651e8a24cdbff7b9b63c95fb09e6fc58515dc897f758b9c02bf2b40cab8ec901f0bd0258a4d77b8a8617bf9812c20d6df8afc62e2679da2a89f8ccd46e5e32a672f5e645d5a6175aefd0a0d9770be2f4435d232e5a1d505e247232b88709c70e8a308d744c6b81410390e37a0a17288a767380a7340d29248c9f36a406c03e31df590dac8e48a4d94cc4e8ad8df983e081c080cb7030c834d2bf08d1633ba594080d36fc2e4b254eb245e3252e98761db9a39705201ff1651769e75ee67311afcbd225f7327df32e4a683c680f4282b744be85de45230ca6bdaa3fbc3283ce9a821fbcb04921084e414a3804157da1dba89e94323a1aad2fe1c95ab8ee14b08ecff6406c28fdde67935c7cf4dd8e69ecd14cc37a4d05490a360d01b364d43efa1d15e1a43f29114ae84b239204c623fe900fb28da4c2d4d8b07f63c2b8ba4cfc6efea2ab90afaa487bb44bdc798ff579f0c16b7b46bdfbff788e0388dd23b3f9c9b5c0bc87a9f7eb014afd2c6d170f45087627d244bacf830f6154fd3598146ca73ef3a43135933f9decec58eb9fb2c434008900816f1f1ea7aabdfa61f411db43da7e825a5f3d692c66754348c473c9a9de3a4fc39241d00d9e2461d4b8c347457cc4167b0467011ace06c8e002d2ba1f96dee8a13e99417fd7921acd50fbaf8866ac7ef445ac51e03a4fd9154d1444c29052e4feef64f2fa6608015c33f1ac63bb065a46ea956c7bf9a00cffe9fba6589e06781d2cd8669e3f5e846efcaec0bf4b7d0c884e74e63cf4b4ea3e358e098efac3500fc602e5d02bc22c0e8cc6bfa5bc3350e601be02031edd28783f77c9fdea87b7763ae1a74130bf42d210a86a987af6292b4e77a22c1e791d7fd97c0547824db815316a23ddb55798ab3618fff20acedca9c03545aabef967bf43061d1c7d5d2a1e1b502d386ab14ab72e3635ca1a565ea6a8c9feff4884350654f8552866f8d89fbaad51eb6f2f0c5d0fc2fdfa374286ab54e35560e1083e890d4349bac6240813a438f3a051620d892e34b2032d335d215607e6066875200451417d7009221cafcc8a8f10e91bb304bae11c51f99c8130242e1748ed9b36a9d251bb400ac0266a384fbcd6534886701189b7788e9538f6104b22decaa75dc6f1b3e38f4529c23f84e522806ca0e77dfcc000194bbb1c7108045420083fd7a9b0586f5e39fe6d7b83219fcb5dd7cb4d38ce47b04e46b0a544a274f3be359cd13bfd89a76bf5333e6448bdbf3dc1edf1aec3892b29368ce1368c427ef1575c5edf34b8ffa488739f8ea8f5c50e81b221fc3f650bbf28fdc9c853dbd184372acaaca827072595ad0ca2a8328d02d15158ba5ec20ae92370729795beace88b8c135c54cb64220997417ae7e2b6b5ee3dd69d79fa78be6a553db6e3c6d08cba5dad4be268b29c2dc4cc4074af80c462e714262c8547ee9b8c7bdd25b6f5863c547788748afa8c49601371f42ba57d4f6fff7d29973814113b3ad1495a7aed2c388952cba94e477746678f51cafa60e564beb2a13c4a2bb41e17dbd6c56cd045b624824192a07c30a9fbe5fb0eba38199c1b9b5cbc1a5484355810ffad997b5ac7a538df16d5c6c663ed8dbb30b45232a4897ffcbcc524687d71a35a85a26417f0137fa85283fe893652f41c5c7e311d65d9158eda7533057e755d90ac04a23709e199c63d5f93669f28ab7fa50c90c7093b731740a1fd5ec0eb8454d4410610413ad4cf965448a148b1dcbb6373f48136c23c4c46c632feb36776b082a1b02d9d80ecaa8677d5d888709dd41c3181d7618bd381ac8308ead46d863f73e804f9693c1c7b54fc30b72b37193f1116148289643a866eb24d12f4b506d7551cbdabd87d32b6e45d5c1c24ef63c4f9bbdcfab556ce04dec681a4989c6f6568237f90f9b6003021457c4863da926ae7be88835a7105ae938c4cfd60de29fd43ec457eb37e6d569cc6ea8aee7d97ddc600e1f1cad93ef047a57affbc7438b089fb5bb009963d637c01eee6980266d5eaf2534b95ece38fc19e4f0b0a4e67484c54ae18b7162184dd0463a080f1a6fd5bf9ec6d8432afe1867ba6541be3db206353322d9845390cbeac97308d352432040212f401effe6dfacf8ac5927f3e1f3a64cb40e005f6e54bfb5ea69e32006c859123624f99b041b63590c3a250d469a59068aca21e240a88d218a5f78715c8cc76b96652238ade763e1fb139c2dcd7dc09a1a0a5d5b8f5ea80bbd4546face99e1afaeb8275e72d3f92c7b159dbc33a9586663a98013926c76af44670d9111ef62c8656b51fd295780fd0f8b4410059507dfaecfad2e590992fc5ad10e2c255a2b13bb56e2098048eb0d815b5cfc6f248b33d1a8b2da4d83e9f1cb1674bc5f3bafad0c07ebc4779bda7c60cfe73d93c42bb381970182e76203dcef906e04965f2747e4a345262edaf2198a8f8a1e15486d744a412bd01c6c74d420a41a9af0be4c585d6b70841e5c1d30514b2208fb9e4782a0307819840e1e948c128868b9a9d7b822129f594c15a7f00cd2bebd2ac7127d82d53e95ffda159ac3ffc5dc07976465771e8252564ac8620d9917bdbea19d2970a9126f32122ceef5873067e404bc08ae862d2120fcc2d8f7f3bdb103f8b5e38987c6f106da5057b5021f7afdf6c275dc7b66b82e5b9d045d8b3f7188506fb25ef92c18b2781b8c70c3fdd70217f6500744135595442d632ca6217ba2762505d0422a0d77c51dacd0d052984b0ae25adf261493273aeb043b55dd6a12e172a9bda767eec68cf29f039e780dec0eacb3e828a75b6c2027d3b2fc720dd8d4247e321b891b90fa489ac7716807fb76568c91f7d41ad597c324cfe7e7a5a390730859f7cf46bcde7b0c9ad1718f66aac37b3bffffb0159df20f4430f8fced7ff3b8449475b8a61d5ce1f91ced2d92e965d855c6003cad67947bdc823c78e33cca873ffb71121e40143c6ae1eb5bdefec2cc6a8ea9f84ede0bd9471c7b125b8a517116afe69c76dfb2ad41db14c37a5c0beb088323cb0d6a335d92da0f651556fd4d3ffd5ea661bb7c2864d5fc9cfe50bc06188132da00165a17a00cf1ca55c2b1115a65a0a2b43e50eba972a1ef148326d4bef7a19de071f299c26e8c8542a37045035f3aa6009ee92f6b49e7ee5a75a9d7140ea59046468a022b47ae7ea3f4ed5b8396570065fe1d81a4c128976803e8dfd515240a637b08caf6246dd72b86a9283444d1229ebf898f3a43a446e0523e800f44bb47e1965bdcdb810f0453925d45133c82e712197ae2a0b2348e5c14c6d85b8abba4929936e670833b0276005eaf1981961da8223bb41ff61c2d36309528f3b080906f3c7165878de9e7fa258062fce2a82d076d7397ebd08534bb32437483b60832b11dd0bf7fff983e8b8cd98ec1471822a52204f75c57b716fd7abc756bc250b4f12a1e8ac17b92ba3d9b792cb02bf064ec2d05509ed074d5cf11cb60978887c09f761647df6624a4e8c967b05b84e9a77731c8a79be1e9897c05184dc06a1869019da346bbabba6f3fc92808d14026580962d3fbc6281fb1959a44f5a096ebec4592624928c53ccb0e8e09b922ff229bd08128d99a48bcb9e10ee0894e49d7f95d89c3c4e418aeb72753fcfb27773381d4d4365e7a548ffb130045466dba98ee0839ec2cde12c00c638093f9f3e5a54c9fda34fe58d88b3678cd8cefa7ee9b6cb46c460a9c069bbfbdaa38ee1fc3f73c6eea480b37f81c5091bda0bb62fc92becbfa7cb8c7e3cd72b3afea8708f86eae500efec9db6d2d2b28f1642e54c183c689399de07999cf9a53c702fb71dcd46ff50566896badd770b80067e3bb59233e43f7064c6c1ae3cf602082e20f7d24fda052235822f32a9e00f4b570337f4ff611ab8e5a81ab47ffdf7a52584b1f117a257ec6071bb747b9c0fbd04089031b276f63797308b7f3747447ab9f5a40399f2a967e0bbbc9b5514f3463c7b0c39c030cc21aea4726ceff5c5253e4e889efd89746b92e0ecb07082cd12a1009cd087ac85ed761a529d232f0005bc9dcc4bbfded25bb91ee07aa29104b60690e18ef09c7a7a42a22c6b0b7bd22f5c13379113a2b3efb804e404c7c12fb2a4733da0ad9d3cac6238c46fd70e2ef02b3f8e4e3a5d745dc1d6afc72298779874611c39c004787f46e4c166fa32b86a17eafebde2ce8c4eebcd696c606cae9f0f5acf16c43ab676bee165594d195396364c663872bacb78ff21df24e9f01a394069817b0d61a7011a358bb32b52ada8277b74ca1f51916a2ebb238c2447a9cefbd1a9cd303a443098783ae7285543927806b7a68085474b318447c8cc2863fa74328e100d91641dd5d71df6d9e1bb6e5bf4c9a6b1435d569b6cc31af4a0475a0144f01f2f1753a8d74d9c83b46d254dafc51302611dc9c5a9d8ac5da67cc35f6fb5fc8b100904f6fe4572ad2b8b71905826931b4bf8af0813e73df7f92c59dab440a0b726ec3ef02e098fcf774cf0ef652bf675bdfad092841781c4210712835706e90d2ebdfc472bb2f2b09d5aa1b737b2cb70f3bda7c854c47d84de870b776486c4b5893992ecf8bc3725583b002d70fb9a32ddb2ef472a2e733a5258f36f4c56059225326296f56d6ea64024eec2b9dff07c601e41839ed1085e65aa78f09d7383b132b2fb7f61c8582d3160c7c976199ee0bc9080bcc75355b1f2a85bb1de2da8fb9acff5bc12032274cede30921b7c04cdea02b3a9900509c7e6e93d127183e9c917dbfc430eb6213308fc556cdec33607b17703c41a92c2181fb41a29464006c579574551062547e3a4eaf78d5503c9968dc970e5b2bae0d7c21ed1ae1b6460534c182a5dbc86541dedce4188294cdfae309b57d1d11ac9f052446fa1e0020c7e1243d846bce6a4a4e3211ccf112352a8dc0119b5560c2da5419210a8481931bc0d7e37fa6a812f78f0a0a6679aac27e8583d194af1ecc0fef687fdb4a0aeac37c00a5f518ffe9e4a4881492eaeca944fff9990246da524814ec7cd6333d619c080e88d9878603802911e1480db9c21768fbf01d74cdb24b889efffc7244530632b63074f9e3cac92cb564e81fe44662ba65638f4dde1281c64e90780fbace7122f9113cddf1bc8252a8491548de64df91aa9362afe3242457aa2cb513e8880763205b79c4c5579ea6d6356923ffde6874ac0a276d54dee140c18e56bbfd313c727e1e756ccd0b1cab98d8d2d92d50b1196996ec5ba7fa158be251852dd196c0ec594442f2f7dae7e6d77820f6703046d8bdc09721f59344b21b6807c851dae62b1e0f8080ac8b94920c33268dedb248db4bc864bd1988928954a8b6aa84b534ed4973d474481ac484be76752d097246a2290acd36901b2cf515b04a03597d7c2fdebe0cbd75055c1ebe07ef525ff471d8e28a0e25cf5f50689ac958917a051aaa012ac0a9374008cf38a0d60c2be781e160aa", &(0x7f000081d000)="bcec58ad803d68b5e08ed2e523c97783153abb150fc2947207124b29ee77a2ddf93752ed811a770bc0618a7e3465f83a6427c416add793d16c2c28eef92077c92c91534bfe8e97157407cc48a07c2bce24cab00d7c4910dd9eb8b775bc69898a3e6affeb17c9e12fd92dc7d8bdba2aa450391f71603212d85c9586eb1e185be3277a0d85f7dc88dc4c13d0f97673ce9361933d5704ea42c3c22c6bac2eb908b6802614dcd3f3e6095ef0a32d235b666e6e6d2a4b777e993ea2c790e521e820e8cab995754dd0536ae0ae759ca0da6a5f06e2a15c38830b3c417a146d80505a7540c98c70e57bb549bc6231b738c6ee", 0x3}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x40000000000000a, 0x1, 0x2000000000fd5, 0x7, 0x0, 0x0, 0xff}, 0xfdb8d83e1d91105c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000722000-0x18)={r3, &(0x7f0000279000-0xfe), &(0x7f00000e9000)=""/227}, 0x18) 2018/02/19 15:20:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) r1 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000727000-0x8)) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) [ 433.050639] can: request_module (can-proto-6) failed. 2018/02/19 15:20:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d05000)=0x4) mkdir(&(0x7f00002cf000-0x8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000076d000-0x10)={&(0x7f000092a000-0x8)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007de000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/19 15:20:50 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bcd000)={0x0, 0x1, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="913d9f2b569d758f5c7f7c127fa76a7b755275c7a159bc8a71d1739c8ceb327d7e68d7c6b9488f49e3835cc4adb1a1e84bb7d5e63aad63d48a85298880fcf9bcbf4c17f80ffe5b37f8cad03929e763d58e1d04fda0e1ef9d0f82859d4d657379c7a10a76d358739cd4b9b0ceaae9a62ad9207d231d64bdcb907489642c19633349dc870f7ffa44fe71f9bebaddc9579865c6428d3351eade669960df7458c6b877bae8b29ef25efa06a01782d035afbc", &(0x7f0000000000)=""/4}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f000042b000)="eace66df9f6eede81df7828d105c8f416b0ba1e0a1548cf7f121d49e871050be16e22069d8ae01030bbd514fd50ac8cccd29ee2bd92c4f038253c76290096601bb50f15d4e15b569bdae5e7c6e590eced61f548258cfd5477104fc5e7208400d28a57135ee47ce75d52f57a173dcce7abd6606e4ad34ba7a807367ee85b7f36cd4a9035aa8855b4b9990cafb9c719d0ca9b0b7cdba27132e0b19657caa55a85bc57f192ae17317c668b0d3e2941c36f11bd41e08f8c822545a44b87aff791fea1f", &(0x7f0000000000)=""/65}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000000)="02537a67f5f36e7cb36e66145929d8861f8d637538b31419af9465f2eaef1421da92efd5873f395713af9b"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r0, &(0x7f0000002000-0x86)="cffd4d3fa36a6aa50baef669e3cc4c83b62ce5e7913632295d13c9f479e987ee1d94884b659f5fcef19ef6a5e2f9302f496de33e80233780397fcbc73c56fd0f0dccac1d1e9649ae7cba8730f0676dbca8acc8a2d525e5df3630136d05e5f27905c2ca42235b8778d2369859d433e6c8c1ec3660b2462145e2e54a9581208afabf71f7320106"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x2e, 0x16, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000146000)={0xd, 0x6, 0x8, 0x6, 0x1f, 0x0, 0x200}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000d5000)={r1, &(0x7f000047d000)="db36eeb3fb475864e0b7540a8e1d71419ad2e555f0aaa9494726095e56154a41074922a7f89674b1b0f4547781150f605234f6f0c3e12db4d6fd85a6b4306f2ac3c7b7a6ff288b514fdf5f1f634be567fbaa88292f8bc91af0430ab86195d30a00cbb6ae8cc2971c22dd97fb430359d9f57a4ed9dcb8d183cc29dc4b72f743df155325af9a7442e7c7239eec86e6f81c52b986da2cc86b526f776fbe598997d31172ad", &(0x7f0000812000)="569a3079b877d76431ed248fba9676b6cf1805faa97321e71193f20493cb2ed5b325a72b9dc4e8b8f35ced6817c9aca076ece71e11637bc2efdac50c692082806b29ada92f8114c78e51a813f4504bf316c37e5da1ff7ea74933897d2555111025f26d9c03bb43e234a5328b259854021598840e31a14c7d5a004e8f", 0x2}, 0x20) 2018/02/19 15:20:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000055f000-0x5c)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x200000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r0 = gettid() socketpair(0xb, 0x3, 0xfffffffffffffffe, &(0x7f000054c000)={0x0, 0x0}) perf_event_open(&(0x7f0000604000)={0x5, 0x78, 0x3, 0x3f, 0x100000001, 0x8, 0x0, 0x80, 0x4, 0xf, 0x4, 0x2, 0x3, 0x9, 0x8, 0x20, 0x7fffffff, 0x3, 0x4, 0x8, 0x4, 0x2, 0xb, 0x3, 0x3, 0x200, 0xfffffffffffeffff, 0x2, 0x100000000, 0x1, 0xd6, 0x80800000000000, 0x70, 0x3, 0x55, 0x1, 0x5, 0x4, 0x0, 0x6, 0x2, @perf_config_ext={0x6, 0x4}, 0x15a00, 0x9, 0x8, 0x7, 0x10001, 0xfffffffffffffffb, 0x7}, r0, 0x4241, r1, 0x2) 2018/02/19 15:20:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fca000-0x8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0xc87c715d787373b0, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x1}], 0x1c6, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) 2018/02/19 15:20:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x6, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f00008a5000), &(0x7f0000472000)}, 0x20) socketpair$llc(0x1a, 0x4000003, 0x0, &(0x7f0000b4d000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000)="c8", &(0x7f0000286000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64), &(0x7f0000781000)}, 0x17) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005be000-0x10)={r0, &(0x7f0000a1b000-0x9f)="8c7bd7255a8435b08233605473218e40131e708d52c03ab1946074efe6680aae0bc5231ae425805b4fb2a80e4e89e90febc42df038690e48ed08185a08cab0beb6b71cff66de7c5aa870192a3bb584621e9a1a7d30f18e7d2c78a34670089a175e60a8e6da763679c3deded491b71034dec88dae6f6f9ae3b4fa488487474a6ebdc9892605e10b2a65330cfd2618b16d611df2950284aae478f5d3576f78d4"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) 2018/02/19 15:20:51 executing program 4: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000342000)={0xffffffffffffffff, 0xffffffffffffffff, 0x4}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000442000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x3, 0x1, 0x7, &(0x7f0000a38000)=[0x0], 0x1}, 0x20) 2018/02/19 15:20:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000804000)={0x0, 0x2}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000991000-0x2c)={0x5, 0x1, 0x5, 0x9, 0x8, r1}, 0x2c) mmap(&(0x7f00008b6000/0x3000)=nil, 0x3000, 0x8, 0x80010, r0, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000005f000-0x38)={&(0x7f0000634000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000990000-0x70)=[{&(0x7f0000855000-0x27)=""/39, 0x27}, {&(0x7f000056f000)=""/76, 0x4c}, {&(0x7f000002f000-0xc5)=""/197, 0xc5}, {&(0x7f000098a000)=""/42, 0x2a}, {&(0x7f0000532000)=""/160, 0xa0}, {&(0x7f0000b1d000)=""/216, 0xd8}, {&(0x7f0000104000-0xac)=""/172, 0xac}], 0x7, 0x0, 0x0, 0x5}, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000607000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000bac000)={r4}) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000d8000-0x2c)={0x9, 0x2, 0x7fff, 0x81, 0x8, r2, 0x8}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d35000)={0x7, 0xff, 0x6, 0xfffffffffffffffa, 0x404, r5, 0x5}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000091f000)={r1, &(0x7f0000740000)="2e96d2baab63a05f358cf1942baaeb2394ca25e00c3b6de6c82dfe61abf42c3edef4ea01a9d0dc", &(0x7f00008eb000-0xcc)=""/204}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000992000)={r2, &(0x7f000059b000-0xee)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009bc000)={r2, 0x28, &(0x7f00009a8000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000591000)={r6, 0x51ca129e, 0x17}, 0xc) socket$kcm(0x29, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000078a000)) socketpair(0x15, 0x1, 0x8, &(0x7f00000b5000)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r7, 0x2402, 0x34ea) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000427000-0x8)) 2018/02/19 15:20:51 executing program 0: socketpair(0x0, 0x3, 0x0, &(0x7f000031b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) recvmsg(r1, &(0x7f00009d3000)={&(0x7f0000ea3000)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00007d8000)=[{&(0x7f0000ae3000)=""/139, 0x8b}, {&(0x7f0000411000-0x82)=""/130, 0x82}, {&(0x7f00008c2000-0x1f)=""/31, 0x1f}, {&(0x7f0000ff5000)=""/84, 0x54}, {&(0x7f0000957000+0x8fb)=""/28, 0x1c}, {&(0x7f00000fd000-0xf5)=""/245, 0xf5}, {&(0x7f0000ffb000)=""/94, 0x5e}, {&(0x7f00009d6000)=""/167, 0xa7}], 0x8, &(0x7f00004dd000-0x76)=""/118, 0x76, 0x5}, 0x10100) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000490000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000d45000-0x9)='./file0/file0\x00', &(0x7f00000f0000)='./file0/bus\x00', &(0x7f000004e000-0x5)='ext3\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f8e000)={0x0, 0x0, &(0x7f0000adc000-0x10)=[], 0x0, &(0x7f0000564000)=""/115, 0x73, 0xfff}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ff8000)={&(0x7f0000523000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[], 0x0, &(0x7f0000013000)=""/161, 0xa1}, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mount(&(0x7f00007cd000-0x8)='./file0\x00', &(0x7f0000876000-0x8)='./file1\x00', &(0x7f00009bd000)='aufs\x00', 0x4000, &(0x7f0000c6e000-0x61)="c8469be81d8ff5a4c7aa0448568c78abfd2cb279ac363d1028ff5b890a8dfaee143405a2a24b185dc6a611c7fd15aa613c326b2b856e75a42e5c0e95efed00456d3fcdc4bfb96b63e50c99b9908b27e2b757b2b8681b632a1942c94eae4c4aafe8") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) close(r2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fc4000)={r0, 0x28, &(0x7f0000664000)={0x0, 0x0}}, 0x10) mkdir(&(0x7f0000e47000)='./file0\x00', 0x20) mount(&(0x7f0000e88000-0xe)='./file0/file0\x00', &(0x7f0000b9d000-0xc)='./file0/bus\x00', &(0x7f0000413000-0x4)='bfs\x00', 0x8000, &(0x7f0000e75000-0xa7)="bc9032667620859acfe91db670b6f1130b76850b1202f45a0d7d69cdaaf7be4fbed01562308cdb704c9bffb02c6ebeed27c248edd82a4a063eb4d1275bf11719f7d71271d6ea1cba329716887a301a73a214c309bca61ec1ad6612f2540f285ea2e12320cf3b5d5fd931b0febe82c2605cf519a5adc9630e16fc717ee7e7ce02e7a831fac948cdf5fead15d7459e79f90b5abc68ab119c76fa57f6182a8fe6691b92bde2abba35") bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bb0000)={r3, 0x6, 0x8}, 0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00002f1000)={0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000082e000)={0x0, 0x0, &(0x7f00004be000-0x20)=[{&(0x7f0000846000-0x1000)=""/4096, 0x1000}, {&(0x7f000025b000)=""/83, 0x53}], 0x2, &(0x7f0000c99000-0x60)=""/96, 0x60, 0x1}, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000ea9000)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fc1000)={0x0, 0xffffffffffffffff}, 0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cbe000)) 2018/02/19 15:20:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000adc000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000)="c8", &(0x7f0000286000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64), &(0x7f000016c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) 2018/02/19 15:20:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x18, 0x80006, 0x3, &(0x7f0000a8a000)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f00008b3000)={&(0x7f0000d67000)=@llc={0x1a, 0x15, 0x9, 0xe6e0, 0x400, 0xc34a, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, &(0x7f00004c3000)=[{&(0x7f00003f9000-0xa3)="83a2470bed78f0a0a3d6067bc0ee0ee7556bde2a7eb21fb60cb6698b3be8b17146b2a2170ebbbeaa972bd6573471e1122f16479c4de34b1cdb79c2e5461d19c6efc13d438e95e0ca36d55467eade728c6eef25bda6607a42fe1fcfe005371404f79fc4150c79ef398cc7d1a74fd28abec5ecf6600642c2bf1a42bb265ed6f56ecf07a3eca99193ea05a5fea21bfa0dc61210f39b661271d3d593ffdfb3dd5066c42be3", 0xa3}, {&(0x7f0000b27000)="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", 0x1000}, {&(0x7f000070a000-0xe0)="66c503359858ea2040fa1e1ad05bb6a9d55022198e73d03b95610bbb2222dff5d1806d3b8f00123e23da1e7f4134040fb3ad45034afcae123126a5fba269bd7fc75e5d05fcbba17eeb2842bb9963dbf6e4518e489b22c0baf0cdb0c8fd106b9244656f95c137869d7303c044af3d6a3cae30d0f2315885df56206e920be2942d6791d6efc784724ccfe7eae7440dcf5326fbc4fc85dcf820c548972381c35901ee020f970a77e0c12355f75108a54fec4b1127f12af3095f261580e2a3169f9b47ae3805c8ffeb30cee2cf334da88d5e9d4f68d1baca9864ee1d0d5d802b4416", 0xe0}], 0x3, &(0x7f000050b000-0x1080)=[{0x1010, 0x1, 0x2, "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"}, {0x28, 0x11f, 0x2, "4803960c32980cfefebf17d1a3438ced14a07ec8"}, {0x48, 0x6, 0x7fff, "a0ffa02309da36b2fa7f6074f578e5b032887c94a65274f863d3655f2dec92ac7900e612ed23c0f51dda6ee6fdfae2e4d47e"}], 0x1080, 0x44010}, 0x4000080) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$MAP_CREATE(0x0, &(0x7f000012d000-0x2c)={0x4, 0x8, 0x7fff, 0x5, 0x1a, r2, 0x10ba5f18}, 0x2c) sendmsg(r5, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) recvmsg(r4, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc, 0x9, &(0x7f0000b16000-0x30)=[]}, 0x0) recvmsg(r0, &(0x7f0000816000)={&(0x7f0000ae8000-0x6)=@hci, 0x6, &(0x7f000082a000-0x20)=[{&(0x7f000086c000-0xe8)=""/232, 0xe8}, {&(0x7f000063c000-0x3e)=""/62, 0x3e}], 0x2, &(0x7f000080b000)=""/242, 0xf2, 0x7f}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000072000-0x48)={0x0, 0x5, &(0x7f00001e1000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x1f}, [@map={0x18, 0x2, 0x1, 0x0, r3}], {0x95}}, &(0x7f0000e75000)='GPL\x00', 0x80000001, 0x95, &(0x7f000077b000)=""/149, 0x40f00, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bb2000)={r6, &(0x7f0000b0e000)="c3c0fc2de1b626c005180a7739ec2eb014c2020ffd60ba97158b870e238bc50d889591a991be968dbcf2379c4faeaadd25d4536d09b710bb34209ebd39571ca9b460a6bbbc58ee16c5823c979b5ca869bbcdbe7cdb3cd35b5339a9b91c379c1a107b86fbf7e21002f48a3919499c78200300dec20c1fb465581b50c757fe31810e87d7f7cef9cad3dc25fb3bd1093edd355c8699d01ed2747fffd288fdef46685935de5d4c2514c7a67ebf60f8e2fde661402407226eb34a6e21f01ee6958a8817fc6c718fa7de2b05", &(0x7f0000094000-0xd0)="ea63b8d9bb7334911757341dc892ea8a4c8d0a8b936447d2b50609ab3a97378edb763c3e109d2d3a0f18fc71cc635cab62cb99250d872db7c7de2f198f9ba874da1b366cb32dd50ff39d95d0a6b84912a33f46b20488a00924f29a8ba580226c8f5b19bb2e9da8907eae5e5f35c489634e28a56dd5dfc364e9c2a06878d05e38f83fb28f9659b63bb8630b3e68ecca23d83d0f0e41b6dfafa2338840cc55331c1eae08333c7c19d150f7ffef6d1dedc718ff8e91e583f0d364559d4bfdfbb9c64bdbb323ad431a7c3ebc8b8c3ba1179c", 0x1}, 0x20) 2018/02/19 15:20:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = gettid() socketpair(0x1, 0x6, 0x3, &(0x7f0000752000)={0x0}) perf_event_open(&(0x7f0000a27000-0x78)={0x0, 0x78, 0x7, 0x0, 0x2, 0x80000000, 0x0, 0x8001, 0x9008, 0x5, 0x5, 0xfffffffffffffff7, 0xfff, 0x3, 0x100, 0x1, 0xcaba, 0x91f, 0x1, 0x5, 0xb736, 0xa67, 0x4, 0x200, 0x2, 0x8, 0xfd48, 0xffffffffffffffff, 0x6, 0x8, 0x0, 0x0, 0xffffffff7fffffff, 0x5, 0x7, 0xd9, 0x1, 0x9, 0x0, 0x1, 0x4, @perf_config_ext={0x80000001, 0xb9}, 0x2, 0x7bff, 0x1, 0x0, 0xe00000000000000, 0x4}, r1, 0x1, r2, 0x4) 2018/02/19 15:20:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80003, 0x3, &(0x7f000076c000-0x8)) getpid() close(r0) 2018/02/19 15:20:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f0000ce4000)='./file0\x00', &(0x7f000054e000-0x8)='./file0\x00', &(0x7f0000b75000)='bpf\x00', 0x0, &(0x7f0000c61000-0x2e)="3562a9653797f471f6af") socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000c8b000)={0x0}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007b4000)={0xffffffffffffff9c}) sendmsg$kcm(r1, &(0x7f0000b37000-0x38)={&(0x7f00005cc000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000a3d000-0x30)=[{&(0x7f000062f000)="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", 0x1000}, {&(0x7f00007f6000)="f248", 0x2}, {&(0x7f00005da000)="75d302cd430ea43895adb868588218cd08c225820a01623d7629b8c67d2651c7fd9c2eac2c859f479ab5497e87871e60327e0bd19f65753e3f82462f98e304fb72e12d001ca0c2c62cbe9c3d1420c02fef4db1ab984b247340144b25972815ae34f45912e75615289f98150be4f1cfd4d7efe1b8d17aa984f8bb0fd2b5dc465c9b2ed716eb9fa4a19cc50f5bed436351538934f8cc3183c93b8b937d20db06bd53e30c7a61f0ed84b192540c1f87dea36f77a21cbfee85", 0xb7}], 0x3, 0x0, 0x0, 0x80}, 0x8000) 2018/02/19 15:20:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x401, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r0, 0x28, &(0x7f0000002000-0x28)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000644000-0x10)={r0, 0x28, &(0x7f00004e4000-0x28)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000), 0xc) 2018/02/19 15:20:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x9, 0xa, 0x7, 0xb, 0x0, 0xffffffffffffffff}, 0x58) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r0, &(0x7f0000bdd000), &(0x7f00003c2000)}, 0x20) 2018/02/19 15:20:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008ed000)={&(0x7f0000512000)='./file0\x00', r0}, 0x10012) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)) 2018/02/19 15:20:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004d6000-0x2c)={0xd, 0x6, 0x7, 0x0, 0x2, 0x1, 0x8}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00001ca000-0x2c)={0x1, 0x7, 0x101, 0xffffffffffffffff, 0x1, r0, 0x8}, 0x2c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3ff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f000074f000), &(0x7f0000007000), 0x2}, 0x2daca6aa) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r2, &(0x7f0000017000)}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00001cf000)={&(0x7f0000944000-0x8)='./file0\x00'}, 0x10) 2018/02/19 15:20:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000450000-0x10)={&(0x7f0000f4b000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000bb000-0x18)={r0, &(0x7f0000fa2000)="8149d3e2475d30b9fdb9a1b7716330a15a0d53bfad15e13014db7aaaadd40c0e1402b9a0867c899bcef74ca7b7c2cefe6b8f0fd96e1fe9a34acb1fcac971477827d0f6135639830160844f26cfeb784a87b7cfcd95d3e1dfc0c20ecacac8ba6fcdf4fefe629179300ef55ebf8ca6a515a3587955736210e1a9d2479e0f655af3685b3cd52b02aea2c80939ca7644d575d47e59a3f1fd5691e62880437d995282a597923c621a936568ae4f82fe31a984ca50a98a0d3fae175f21c8cb98f67fab4cb218916b9f71ded9d20a9fa9286e8738", &(0x7f00003b1000)=""/123}, 0x18) 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, &(0x7f0000de6000-0x28)={r1, 0x0, 0x23, 0x78, &(0x7f000035f000-0x23)="0d90005000000003ff03f30008006f07001c001b000000000000000008000000ce1831", &(0x7f000025d000-0x78)=""/120, 0x10004}, 0xfffffffffffffe12) 2018/02/19 15:20:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000005, 0x80, 0x5, 0x0, 0xffffffffffffffff}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00000c9000)={0x100000001, 0x4, &(0x7f0000368000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f00007fc000-0x4)='GPL\x00', 0x1, 0xc0, &(0x7f0000c22000-0xc0)=""/192}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007e4000)={&(0x7f00005cb000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f4000-0x20)={r0, &(0x7f00002e6000-0x2e)="8c7cbc1944e598731194a08e7ce61d3f71d2ccb0b9199dbc7f0058959fc679ac1f0773d4cf5e2be7ef5e07b45862", &(0x7f0000b9e000-0x2f)="b910a077c1d6ef7946fd5a70ac4d091c98301f4f6955b8c0eb99e5f77708af1902746bdf192679621857e29ae86875", 0x2}, 0x20) 2018/02/19 15:20:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) recvmsg(r0, &(0x7f0000fc2000)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000200000)=[{&(0x7f0000db7000)=""/4096}, {&(0x7f000086e000)=""/185}, {&(0x7f0000d56000-0x1000)=""/4096}, {&(0x7f0000f92000-0xb8)=""/184, 0x47}], 0x2e1, &(0x7f0000ab9000-0x6d)=""/109, 0x340}, 0x0) recvmsg(r1, &(0x7f0000bde000-0x38)={&(0x7f0000095000)=@nl=@unspec, 0xc, &(0x7f0000c87000)=[{&(0x7f000018b000-0x3e)=""/62, 0x3e}], 0x1, &(0x7f0000d97000)=""/16, 0x10, 0x9}, 0x10020) 2018/02/19 15:20:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x2, &(0x7f0000d69000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x10001) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004f3000)='ppp0\x00') 2018/02/19 15:20:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2031, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x7, 0x5, 0x1, 0x31c5, 0x319d3a7e70f5c8a3, 0x0, 0x400}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/19 15:20:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff}, 0x2c) socketpair(0x19, 0x3, 0x813, &(0x7f00003c2000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) socketpair(0x7, 0x1, 0x7, &(0x7f0000af1000-0x8)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005d0000-0x10)={r0, &(0x7f0000499000-0xa6)}, 0x10) 2018/02/19 15:20:51 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000005000-0x10)={r0, r0, 0x5, 0x1}, 0x10) 2018/02/19 15:20:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xf, 0xfe, &(0x7f000017c000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f86000-0x10)={r1, 0x50, &(0x7f0000f3b000)}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00001f1000+0x1e7)={0x12, 0x6, 0x100, 0xed, 0x1, r0, 0x6}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000910000-0x10)={r2, 0x28, &(0x7f0000359000-0x28)}, 0x10) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3ff, 0x0, 0x0, 0x0, [0xa]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e02000-0x10)={r4, 0x28, &(0x7f00002a4000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005c5000-0xc)={r5, 0x6b8bc7d6, 0x10}, 0xc) socketpair(0x9, 0x4, 0x200, &(0x7f0000dc1000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r6) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f000079e000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f00006e7000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/19 15:20:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000309000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10) 2018/02/19 15:20:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000079b000)={r0, &(0x7f0000ac2000)="a92537605c11c936f4b614a8e77ca49fd5d58d80f3b5c60a574fea", &(0x7f0000572000)="01bbffafbd780fddfcbe7c15b5a2d9f8d4edff121d3e169947b8be0f4eefe1f82aa74499ddce3ab05e0dea368bbccb97a53ed3e1ffef3a008f99753b093753d56f003c5adf6a9c0892033ec724d6fdc00605bf2999bd652c71f34ab3077597b5b91f4fa11d1f119d7eb0a47dfee20f89b4a48f5aa8295e263724cb0ae0f5bbb082661d76bd47a6eada4ff9cb99fcf12d3b3d10defc", 0x3}, 0x20) 2018/02/19 15:20:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x8, 0x1, 0x0, 0x0, 0x2, 0xa8200, 0x5, 0x1, 0x9, 0xffffffff, 0xa6a, 0xbe1, 0x0, 0x8, 0x2, 0x8d3, 0x5, 0x100, 0x7, 0xffffffff, 0x7, 0x401, 0x80000001, 0xfffffffffffffff7, 0x9, 0xffffffff00000000, 0x7fff, 0x9, 0x3f, 0x7f, 0x3, 0x6, 0x200, 0x5, 0x400, 0x0, 0x3, 0x2, @perf_config_ext={0x1000, 0xa0f}, 0x0, 0x8000, 0x4eca, 0x4, 0x6, 0x1, 0x10000}, 0x0, 0xfffffffffffffffd, 0xffffffffffffff9c, 0x1) socketpair(0xd, 0x80006, 0x9f4f, &(0x7f000015a000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000527000-0x78)={0x2, 0x314, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 2018/02/19 15:20:51 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c51000)={0xffffffffffffffff, 0x50, &(0x7f00009b2000)}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000767000-0x2c)={0xd, 0x7ff, 0x0, 0x8, 0x1a, 0xffffffffffffffff, 0x627}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00005e0000)={&(0x7f0000de9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000021e000-0x20)=[{&(0x7f00003ca000)=""/137, 0x89}, {&(0x7f0000106000-0xd)=""/37, 0x25}], 0x2, &(0x7f000009a000-0x1000)=""/4096, 0x1000, 0x1}, 0x40000040) bpf$PROG_LOAD(0x5, &(0x7f0000764000)={0x8, 0x2, &(0x7f0000536000-0x10)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r0}], &(0x7f00004a3000-0xa)='syzkaller\x00', 0x3bb, 0x59, &(0x7f0000504000)=""/89, 0x41100, 0x1, [], r1}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000979000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ab1000-0x4)={r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) recvmsg(r2, &(0x7f0000f10000)={0x0, 0x0, &(0x7f00004b4000)=[{&(0x7f00005fd000-0xfc)=""/252, 0xfc}, {&(0x7f0000f36000)=""/242, 0xf2}, {&(0x7f000057f000)=""/214, 0xd6}, {&(0x7f00003a4000)=""/119, 0x77}], 0x4, &(0x7f0000cd9000)=""/214, 0xd6, 0x3}, 0x40012040) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ffb000-0x4)=r4, 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000dcf000)={r5, r5, 0x1, 0x2}, 0x10) 2018/02/19 15:20:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0x40000000000b}, 0x2c) mount(&(0x7f0000bd6000-0x8)='./file0\x00', &(0x7f0000202000-0x8)='./file0\x00', &(0x7f0000462000-0x5)='bdev\x00', 0x1808004, &(0x7f0000763000-0x22)="76775b58d7cf72fd5ebb542af7088904604803833d912c115ce9fe62b95ffa03bbc8") bpf$OBJ_GET_MAP(0x7, &(0x7f0000fad000)={&(0x7f00005ac000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000052d000)={r0, &(0x7f000007f000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000c38000-0x2c)={0x16, 0x3ff, 0xc3, 0x80000000, 0x1, r0, 0xffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00005ff000-0x9c)="f9eec08adf83ca469cec55bf67f9b095405e5f3971726148eba2863be868e6ad8245faae5ca62778e2ae59b981dfbad55088b843740f954c3abac1bc215cde0ab3b90a4b08612d1774ff6bba414fb96a93ca5f54bd097029b0f0b9adfaf37734ea4a14cc78b352f9f7f707922a72b0c6d7721d3cf258bfe238eae6bd0a44669d60a30b534911acee933f3ef0f487b0814dc2ed11084be1cc5707e6d0", &(0x7f0000822000)="4f3d79adb3dd20a8d357bcc473c1821e8e5fe9b49f61ab99fdb6cc7437c848ce3cfe7a21a473a853a45b02fe1f9e3c7ef166c9cef696c290d20d6e4c669bec65bd533dab"}, 0x20) 2018/02/19 15:20:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000046d000-0x8)={0x0}) r2 = perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000285000-0x8)) socketpair(0xa, 0x1, 0x10000, &(0x7f0000132000-0x8)) 2018/02/19 15:20:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009e3000)={&(0x7f0000801000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000332000)={r0, 0x0, 0x7a, 0x1000, &(0x7f0000c19000-0x7a)="01cb638dbd43296e0937b5f0b54e43a6a539beaf2d75224552c6889ba2352c0c192196a87d398fc5a7a7723b01f12c2d288cc1b24aac8ab4ce10359535c8219a0c0aca65f85e2448a231400f5ec13f2f1fd94b3bc01a28b89d6abf1a7899fd55c9ab9e3a22f163b4526c1cbfb748f8cbde22b758f0cc1af6b15d", &(0x7f00005de000-0x1000)=""/4096, 0xe36, 0x9}, 0x28) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) 2018/02/19 15:20:51 executing program 5: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004eb000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000f8000)={r0}) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1}, 0x10042) 2018/02/19 15:20:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f0000df2000)={&(0x7f0000ea0000)=@hci, 0x6, &(0x7f0000cc2000-0x60)=[], 0x0, &(0x7f000035b000-0xe9)=""/233, 0xe9}, 0x0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) socketpair$ax25(0x3, 0x3, 0x100, &(0x7f00009c8000-0x8)) [ 434.725541] IPVS: ftp: loaded support on port[0] = 21 2018/02/19 15:20:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dc9000-0x8)='./file0\x00', 0xd0) mkdir(&(0x7f0000948000)='./file0\x00', 0x0) mount(&(0x7f0000f90000)='./file0\x00', &(0x7f00006ee000)='./file0\x00', &(0x7f00003d2000)='btrfs\x00', 0x900000, &(0x7f0000b38000-0x24)="89f5ea080385ba196b0389540538ec75fb1b520826bb3a567db0f7aef4dc554844933e6b") 2018/02/19 15:20:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000005, 0x80, 0x5, 0x0, 0xffffffffffffffff}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000c9000)={0x100000001, 0x4, &(0x7f0000368000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}], &(0x7f00007fc000-0x4)='GPL\x00', 0x1, 0xc0, &(0x7f0000c22000-0xc0)=""/192}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000298000-0xc)={&(0x7f0000378000-0x8)='./file0\x00', r1}, 0xc) 2018/02/19 15:20:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000cd2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000000000)=[{&(0x7f00003bf000)=""/119, 0x77}, {&(0x7f00004d5000)=""/55, 0x37}, {&(0x7f00003ba000)=""/4096, 0x1000}, {&(0x7f0000fa9000-0xd2)=""/210, 0xd2}], 0x4, 0x0, 0x0, 0x6}, 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x12, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x19}, @alu={0x7, 0x1, 0x7, 0x6, 0xe, 0xffffffff, 0x14}, @call={0x85, 0x0, 0x0, 0x2b}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x1, 0x9, 0x6, 0x1, 0xfffffff8, 0x1}, @ldst={0x0, 0x2, 0x2, 0x5, 0x4, 0xfffffffc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, @exit={0x95}, @exit={0x95}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x401, 0xc2, &(0x7f0000000000)=""/194, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00005fe000+0xa6d)={&(0x7f0000380000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) socketpair(0x3, 0x80803, 0x6, &(0x7f00009e6000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00004a1000-0x4)=r1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000743000)={&(0x7f00003e6000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) 2018/02/19 15:20:52 executing program 2: r0 = socket$kcm(0x29, 0x6, 0x0) mkdir(&(0x7f0000fa4000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x7, &(0x7f0000f37000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, [@generic={0x100000001, 0x1000, 0x10000, 0x100}, @generic={0x20, 0xffffffffffff8001, 0x5, 0x3}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x1f, 0x0, &(0x7f0000ac4000), 0x41000, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000042e000)={r0, r1, 0x6, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/19 15:20:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000712000)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500c94efff9", 0xfffffff7ffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0xfffffffffffffd2d) 2018/02/19 15:20:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a38000-0xe)='./file0/file0\x00', &(0x7f0000a37000-0x8)='./file0\x00', &(0x7f00005f5000)='proc\x00', 0x0, &(0x7f000012b000-0xa6)) mount(&(0x7f000078e000-0x8)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f00009fd000-0x6)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) mount(&(0x7f0000c4f000)='./file0/file0\x00', &(0x7f00006dc000-0x8)='./file0\x00', &(0x7f00002cf000-0x5)='vfat\x00', 0x1000000, &(0x7f0000b4d000-0xd9)="c749856f34d923c67ee15077dfb2720fcab18f5db7c8e1a0b6f6d8a0aa7ddc08e0423ccfc4a3fad5e91ab057ee37c6dd6faf743a526e8a158d84afbc7a4b17adf7ad165b981ef8985020839ac23c6e3c4ebb1977b519f310b5afeb3633931d4eb983ea4148f277b6db442500bf1992e778f8ac22d6795c38471583084025bac466ca08d7ad6ea91273259ffe225d918bea2eb314d15b8486f9852e1b7b8242c0dc6ee8c5e0907537c44af3dc9d6f60b2a0ded7a2126256ded48f860dbf6d9a16dbd75859516de70a1515196d7de78f5fbe1dfc2be97ac0f930") 2018/02/19 15:20:52 executing program 0: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1362, 0x100, 0x0, 0x4bd6, 0x7, 0x5, 0x401, 0x1ff, 0x2, 0xab, 0x3f00000000, 0x1ff, 0x6, 0x3, 0x4, 0x6, 0xad, 0x7f, 0x800000, 0xc8, 0x3, 0x1, 0x5, 0x32f28ef2, 0x3f, 0xf43, 0xfffffffffffffff9, 0x8, 0x81, 0x7, 0x10001, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x8, 0x8, 0xfffffffffffffff7, 0x7, 0xfffffffffffffffb, 0x8, 0x1f}, 0xffffffffffffffff, 0x8001, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x0, 0x1, 0xef, 0x7}, 0xfffffcc0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000e5a000-0x2c)={0x8, 0xa4, 0x8, 0x5, 0xc, r1, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f000000a000-0x86), &(0x7f0000007000-0x1000)}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x3, 0x8, r1, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000067f000)={0x6, 0x1c, 0x32, 0xffffffff, 0x1, r2}, 0x2c) 2018/02/19 15:20:52 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c29000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000001000-0x90)=[{&(0x7f000054b000-0x8d)=""/141, 0x8d}, {&(0x7f0000d8d000-0xac)=""/172, 0xac}, {&(0x7f0000001000-0xf4)=""/244, 0xf4}, {&(0x7f0000001000-0xb5)=""/181, 0xb5}, {&(0x7f000086f000-0x53)=""/83, 0x53}, {&(0x7f0000204000)=""/176, 0xb0}, {&(0x7f0000000000)=""/152, 0x98}, {&(0x7f0000001000-0xea)=""/234, 0xea}, {&(0x7f0000144000)=""/242, 0xf2}], 0x9, &(0x7f0000077000)=""/109, 0x6d, 0x9b}, 0x40000140) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000040e000)={&(0x7f00008aa000)='./file0\x00', 0x0, 0x9467dffbc97d6d2}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000536000)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000c60000)="ec07ff000075b964bcb773c96c2b0062360500000019777af8f9a0e4cf6bcd83197cff9e849998f5ce67fe1b48ebfb7a9bc5e6c23cf9f66d73d0c40fe5e3dc034eea5f", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/19 15:20:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004fd000-0x8)) r1 = getpid() perf_event_open(&(0x7f0000b75000-0x78)={0x0, 0x78, 0x0, 0x73, 0x3, 0x94, 0x0, 0x8, 0x1000, 0x8, 0x5, 0x80000000, 0xffffffff, 0x7fffffff, 0x711ff211, 0xffff, 0x7fffffff, 0x9, 0x100000001, 0x8, 0x1000, 0x4, 0x6, 0xf623, 0x40, 0x4, 0x4, 0x8, 0x81, 0x9, 0x2, 0x4, 0x1ff, 0x9, 0xfffffffffffffff9, 0x6bc, 0x83, 0x4, 0x0, 0x8, 0x6, @perf_bp={&(0x7f0000906000), 0x4}, 0x24080, 0x2, 0x3, 0x2, 0x6, 0x4, 0xfff}, r1, 0x200, r0, 0xa) 2018/02/19 15:20:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000+0x138)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009da000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000c5d000-0x8)='./file0\x00', 0x10) 2018/02/19 15:20:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) socketpair(0x2, 0x800, 0x7, &(0x7f0000826000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000aa8000-0x18)={r0, &(0x7f0000be0000)="6f04b893c0cf9f38f8f4fe92ace68378d120f6b69efd6c7e9df3de017bafd580038a630d1771b7b459de3e19b211dec8bca4b14df249d19e5abcc7c7a6cfeb3c61ce9c5a04c448f399683fdb12704a0a4601c13084882295dc14d651e114c12152680c959d1ea1bddac153fdaf698c8f3db1ad0a71e795638dfa71ff7dc1a1385f1d2aa2ccbc8d357a52de3d27d81119405cba00c18c8f561c7bab0a7c7df55c2ef1c17884edb95d22716525551171ab83ba3f89efbfc6b0348ae18f122545225e4d1d69c2008c9c28b9727f3626b8fab4eb53436deefc78ab3caf8a4219", &(0x7f0000c10000)=""/87}, 0x18) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r2 = getpid() perf_event_open(&(0x7f000018f000-0x78)={0x7, 0x78, 0x3f, 0xffffffff, 0xb0, 0x2, 0x0, 0x268, 0x0, 0xe, 0x10001, 0x0, 0x2, 0x0, 0xc00000000000, 0xfffffffffffffffa, 0x5f901c5a, 0x35, 0x5, 0x2, 0xf8, 0x2, 0x8000, 0x9, 0x2, 0x7f, 0x7, 0x800, 0xdd, 0xff, 0x0, 0x1f, 0x5, 0x3f, 0xff, 0x6, 0x6, 0x8, 0x0, 0x7ff, 0x1, @perf_config_ext={0x2, 0x4}, 0x100, 0x7305, 0x3ff, 0x7, 0x3ff, 0xffffffffffffffff, 0x100}, r2, 0x1, r1, 0xe) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r3}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000b11000)='./file0/file0\x00', &(0x7f00000ee000)='rpc_pipefs\x00', 0x0, &(0x7f00001f9000)) 2018/02/19 15:20:52 executing program 2: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000cd000-0x8)={0x0}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cc1000)={&(0x7f0000eff000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000c4b000)=r2, 0x4) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x6, 0x8, 0x100000001, 0x9be, 0x3, r0, 0x9c}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002e8000-0x20)={r0, &(0x7f0000f00000)="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", &(0x7f0000b69000-0x1c)="ebe0cffd1d1131f6920cb4b9363f23905dfc7e467b9a5dc141de2bcf", 0x2}, 0x20) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f01000-0x20)={r0, &(0x7f0000f00000)="9fa342612fa9000a7f61dc75e587d3b09e717c10259c923621b892627c1645a046e0f9714b0b062586aeca06ab208feeeacc7ebfaea9abb66feea19283ef02111aa441655a1e3db1ccfc05f4cb6d45bd1000", &(0x7f00005b8000-0xd2)="3f26e324c266455b8c714252cbe1dc8b8ba7c9c2013ac5a7186a120f833ab10ad2e9e73e31a3261f6a141864bf48da9662b3b212dbd03bf26655138489c4dc6e2215098f25435ac9c5eb9dc985a16236c0d01b4d117265ad17cf7cf7a00b27c7c24fc76be86d6d33c38a0f35b45d554491674984aee9f4a50c806363d83f234706c858c572d7164559496c78ce523f2dcc1021d284f1f200640f9564ddcd5d524b1f8ba9c758360c1a5d8cd34d1567b970c301e0007075e6e08a895593f8af7250a6433d110aeb08cd2576270d1f4551a8ac", 0x1}, 0x20) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be2000-0x20)={r0, &(0x7f0000f01000)="b29b9615cc242f777125d893d68c173c18dde3eb6a1b3b82dfb545fee402fee129937a2bdb6b08d1fa721f05383618a3f05d932b7489a9e6f6956b298626064b295f1b20a437af3ed94b74650a19fab6cdf93b66ddc32038e430da864f22d4bb9eb32b714abeab95b2104f", &(0x7f00008f1000-0xb5)="a0dc74e665308374d354a0e3402545fd45c80a2164c2143ba0a2a7a86ea57ec086f49e79e58ba969e293ca2a61b961e2006e05208b47a27fbd061987b95e23704a42f8b88b6dc49f59a6f0eb8311d4fcfd4cd9659d01523f6017cf7628494c098f8f2ccf4447a62442ab6a7f12f15b59fe163f01875da4be154078fb3a27827288b5559c7231d0ce15576a2371018589efbc998c3405a1e678a33a6d6ba62c2fb35ce8de9f631511763905cdba82e995d44c2b495a", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eff000)={r2, &(0x7f0000eff000-0xb9)}, 0x10) 2018/02/19 15:20:52 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f74000)={0x4, 0x78, 0x1, 0x9, 0x9, 0x100000001, 0x0, 0x0, 0x20200, 0x8, 0x101, 0x401, 0x1, 0x7f, 0xbce9, 0x3, 0x7, 0x2, 0x10000, 0x4, 0x9, 0x8, 0x9, 0x1, 0x81, 0x1, 0x9, 0x5, 0x13, 0x10e, 0x7cc08994, 0x8000, 0xffffffffffffffc1, 0x3f, 0x1, 0x100, 0x8, 0x6, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000f75000-0x1), 0x8}, 0x2020, 0x200, 0xff, 0x3, 0x5, 0x7fffffff, 0x5}, 0x0, 0x200, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f74000)={0xf, 0xf, &(0x7f0000f74000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xde0e, 0x0, 0x0, 0x0, 0x80000000000000}, [@generic={0x2, 0x7fffffff, 0x8, 0x2}, @generic={0x4, 0x1, 0x1000, 0xc8}, @ldst={0x2, 0x0, 0x3, 0xe, 0xb, 0x2, 0x8}, @exit={0x95}, @jmp={0x5, 0x1, 0x7, 0x1, 0x9, 0xfffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f00003e3000-0x4)='GPL\x00', 0x5, 0x18, &(0x7f0000b6b000)=""/24, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 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, 0xfffffffffffffcce}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0xfffffffffffffffe}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x60}], {0x95}}, &(0x7f0000f6c000-0x5)="3d95022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251}, 0x48) 2018/02/19 15:20:52 executing program 3: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffebd}, {&(0x7f0000172000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffffffffffa5}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x795, &(0x7f0000f7e000-0xed)=""/237, 0xfdca}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x4000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000037e000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x10, 0x1}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f77000)=""/251}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000e6000)={0x0, r1, 0x5, 0x3}, 0x14) socketpair(0x11, 0x800, 0x7d, &(0x7f0000121000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000aa3000)={r0, r2, 0x0, 0x2}, 0x10) close(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005db000-0x8)) 2018/02/19 15:20:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x0, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x3, 0x3}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e94000-0x18)={r1, &(0x7f0000d9c000)="75456b088fc5ce842bd2195388906e69e8212499fafb35feadee13e3b07d32c900d9ce3169d03924fc8914e18115af7b2299cd8e17b4e41c7f7ba9329e705f8f9776ce54f4e778f92522bbb4f161305b2253a6bf6a4f3c4b8ca04e739fe1127e3507561ab2a456c695c60c2c3343666d2d6175cd1f70aa4f5608e349d1e31d47bdd39a3336ea9d3a73f12d4d789d5086ba3a6f5e57ee5fc63ec4a4daefdf8547518725843aa513a3656fbfe2722eb20d2f70d82aa58b6b492ccb5fc044832718424b8f52", &(0x7f00004b6000)=""/43}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aad000)={r1, &(0x7f0000cc9000)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000d02000)={&(0x7f0000615000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000ffe000-0x80)=[{&(0x7f00000ea000-0xec)=""/236, 0xec}, {&(0x7f00002de000-0xf0)=""/240, 0xf0}, {&(0x7f0000fdb000-0x84)=""/132, 0x84}, {&(0x7f0000ebb000-0xda)=""/218, 0xda}, {&(0x7f000007e000)=""/4096, 0x1000}, {&(0x7f0000886000)=""/4096, 0x1000}, {&(0x7f0000739000)=""/76, 0x4c}, {&(0x7f00008b6000)=""/1, 0x1}], 0x8, &(0x7f0000621000)=""/169, 0xa9, 0x8000}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000c0f000)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000391000-0xc)={&(0x7f0000c6d000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000666000-0x2c)={0x0, 0x400, 0x10001, 0xffffffff, 0x4, r1, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000bd2000)={0xf, 0x9, 0x401, 0xe98, 0x4, 0x0, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000039b000-0x2c)={0x5, 0x40000000ffff, 0x27ffdffffffffffd, 0x6, 0xfffffffffffffffd, r0, 0x100000000a}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b10000-0x20)={r0, &(0x7f0000626000)="62f46cb38effa12c13a3bcb1f0e36b8147b761d0be1f43fe0db9161940ffdea0ff6ccc0d47db67681bcba0894b4eb6c008c702823fb7310a51dbfa80dea2fd698a2dc29bed4ffc9117862be7bbf22482e46452dc654f504c2b0eeb948a5c81f1f19b9c05", &(0x7f0000192000-0xcf)="15e49b1e7b8b2e517af15af6d864cdb54306cef7f75d0b5aa0ca80e869c83cb73e12eb1c7ee6eb6abd67d7249f5b5abf353713ae3e798adcb4467c8ba235e5b1dba32d62048320de37ac0c2bac2268dd7313d4b875ab40eec37b40426378bc57723e6448d26e9351c8e8cf1c50e0f0c7d729440a861dc30e676751126d624344d1707190cf2488433698e04793b7bd581b71e85a4a57661f04fec24104049501e14f565d6f027210fdb781e108f67e668524662d49fc416b9b5e0f89c644abc01a14e78e773b13a58d6e64c17b8190", 0x3}, 0x20) 2018/02/19 15:20:52 executing program 5: mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000294000-0x8)='./file0\x00', &(0x7f0000793000)='./file0\x00', &(0x7f0000004000-0x4)='udf\x00', 0xa00840, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003e4000-0x10)={&(0x7f0000795000-0x8)='./file1\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000659000/0x4000)=nil, 0x4000, 0x1000001, 0x810, r0, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000748000)='./file0\x00', &(0x7f0000793000-0x8)='./file0\x00', &(0x7f0000792000)='fuseblk\x00', 0x2000048, &(0x7f0000793000-0x98)="12f1cfe951715e8c05958ba3be8400bb536f7266549d9fb4f5ef4dcc9f5e87cdac73ae1449b2bafd710714d24c4bc274a214e8b4f74a8ee6cdc4fd273040f712b4c01f0a8107ea33bb5da75a305a59e64f6f7fb42bce67834f665c24366418998c5df1117900596f2b08c8906a3557df56e8e52d000a6a719f40dfcff4b06d81ad38962356fd8467f6952cfc87f66585a2027ed79416da2b") mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/19 15:20:52 executing program 4: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002f4000-0xc)={0xffffffff, 0x7}, 0xc) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000008e000)={&(0x7f0000e86000)=@can={0x0, 0x0}, 0x10, &(0x7f00009a5000-0x60)=[{&(0x7f0000f23000-0x7e)=""/126, 0x7e}, {&(0x7f000071c000)=""/49, 0x31}, {&(0x7f0000f23000-0x4e)=""/78, 0x4e}, {&(0x7f0000f22000)=""/4096, 0x1000}, {&(0x7f0000f22000)=""/44, 0x2c}, {&(0x7f0000ee6000)=""/164, 0xa4}], 0x6, &(0x7f0000b85000-0x58)=""/88, 0x58, 0x9}, 0x22) bpf$PROG_LOAD(0x5, &(0x7f0000b95000-0x48)={0x9, 0xf, &(0x7f00002a0000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xff}, @ldst={0x1, 0x2, 0x3, 0xe, 0x0, 0xfffffffc, 0xffffffffffffffff}, @exit={0x95}, @map={0x18, 0x5, 0x1, 0x0, r2}, @exit={0x95}], {0x95}}, &(0x7f0000dc2000)='syzkaller\x00', 0x7, 0x4b, &(0x7f0000f23000-0x4b)=""/75, 0x41100, 0x1, [], r3}, 0x48) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[]}, 0x0) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1}, 0x10042) 2018/02/19 15:20:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd951}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r1, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) r2 = getpid() perf_event_open(&(0x7f000022f000)={0x1, 0x78, 0x6, 0x7ff, 0x80000000, 0x889, 0x0, 0x7, 0x1000, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x2, 0x401, 0x100000001, 0x8, 0x1ff, 0x6, 0x1, 0x10000, 0x1, 0x7, 0x53, 0x6, 0x8, 0xc2, 0x7fff, 0x7, 0x100, 0x1, 0xcd2c, 0x7ff, 0x7, 0x9, 0x0, 0xbc, 0x80000000, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00009a6000), 0x7}, 0x80, 0x800, 0x3, 0x7, 0xe8, 0x1, 0x6}, r2, 0x7, r0, 0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b0a000)) 2018/02/19 15:20:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x0, 0x0, 0x0, 0x1, 0x1a, 0xffffffffffffffff, 0xfff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x4000007, 0x8, 0x7, 0x1, 0x1, r0}, 0x171) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000055c000-0x20)={r1, &(0x7f0000d07000-0xac), &(0x7f0000b57000)}, 0x20) 2018/02/19 15:20:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000db0000)={0xffffffff, 0x4, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cb6000-0x18)={r0, &(0x7f0000636000-0xfc)="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", &(0x7f0000924000-0x50)=""/80}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x1, 0x9, 0xb94f, 0x4}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000531000)={r1, &(0x7f0000ab6000-0x1), &(0x7f0000daa000)}, 0x18) 2018/02/19 15:20:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004eb000)={0x7, 0x0, 0x1, 0x8e63, 0x8, 0x0, 0x5}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fe4000-0x8)) 2018/02/19 15:20:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00001d2000-0x9)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000001000-0xec)=""/236, 0xec}, {&(0x7f0000001000-0xb4)=""/180, 0xb4}], 0x2, &(0x7f0000e5d000-0xe1)=""/232, 0xe8, 0x3}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000044e000)={&(0x7f0000000000)=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f00004d7000)=[{}, {&(0x7f0000f5b000)}, {&(0x7f0000000000)="328956187383a5c288fe9acff2bba16864b71d5bd7a4dda4c1cd1959f34f57ac393ed77f9a56d0ed7d749123c0e96fedb1a80e977690c4483951b25bc6df388a817d75c63115712978c0ce5e82f4d97e57652832b1d61536bf9c0dcdb52d05826c96050c129224f7cd5bbaba8a6b43653e339681d00d336c64bdcf959f1e06430869be3e7f190de3deee781eaccf0431c2c17b3da776031390091809a50ac12db7061da7dc5797b6fe74b8c05a3211c73d1c232cc6069e33410b1a8228bcad34159a810cb9d6", 0xc6}, {&(0x7f0000c00000-0xd4)="3586ca3eb2030c20381d763d44e97b20800b6770b537f10340e3019fcb9be3d4ddb8cceca003d6ad3b4a3923d5c0904f25ce066cb5232789dbcd25b377b2524e185988295c043b18ef869ce857fa626b3ebf15f0006973851be07012447f4b693cbed8b3d64c4ab2246229043963b7a8d64a85a3e9def2d234563af54dcb61c10b107e362a7b823909e28ad06e171a6443e0327ef12657bc032a84f1362c0535c45719bebd95ae3cdb4cb236d5d0614c6eab15e36959a53fbaf3258e2273e560f7f61711a6bb98a5dcf00f4e2e644e015f7aa335", 0xd4}], 0x4, 0x0, 0x0, 0x4}, 0x20000000) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001b000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001b000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x2, 0x0, 0x39c}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x1}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0x145, &(0x7f0000011000)=""/195}, 0xfffffffffffffc19) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/19 15:20:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000)="c8", &(0x7f0000286000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64), &(0x7f00006c0000-0xc), 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005a0000-0x18)={r0, &(0x7f00008ed000-0xa9)="0a3a99712878e501cc3d7c475026a73a2d668460cfff22a11ecaccccdf84205467277710362bacfe3770a48156d45fe3f5c167076a64605890a2cf2a93e30e73c098449841a9a0582440f1b37c7cf480971550ba2c2bca0a9fdb81f52208799e9a4345640882a654cc1479e76cc969e5167d1308fed5cb44a3e79f975ddeb1bc53d5c2eeae36794b02e009ef4aab401145981b4aed6c997b54ce987d7e8a171dbbe8a6107527822377", &(0x7f0000e43000-0x20)=""/32}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) 2018/02/19 15:20:52 executing program 0: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0x2, &(0x7f0000f64000)={0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003c9000-0x10)={&(0x7f000084b000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/19 15:20:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000066c000)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005a4000-0x8)) perf_event_open(&(0x7f0000fed000-0x78)={0x3, 0x78, 0x3, 0x180000000000000, 0x2, 0x9, 0x0, 0x1f, 0x10, 0x2, 0x4, 0x42, 0x7, 0x401, 0x7fffffff, 0x100000000, 0x10001, 0x9, 0xdd, 0x100, 0xfffffffffffffffe, 0xdd16, 0x4, 0x100000001, 0x0, 0x7bfa, 0x9, 0x1, 0x0, 0x1e, 0x81, 0x7, 0x3, 0x3ac, 0x7ff, 0x1, 0xbe1, 0x101, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x81}, 0x40, 0x80, 0xf89, 0x0, 0x9, 0x7, 0x9}, 0x0, 0xc3ae, 0xffffffffffffffff, 0x1) socketpair(0x11, 0x1, 0x9, &(0x7f0000e4a000+0x5be)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002c6000)={r0, &(0x7f0000a6b000-0x3a)="981e5d6cd260d478070392f2eac0e936cfe87fa33e2bb4b1395a9678c7bb8505e3a64b30823a6ad11222148a0238d04874f59149c1b87c62975d", &(0x7f0000f9b000)="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", 0x2}, 0x20) socketpair(0x5, 0x4, 0x8000, &(0x7f00005df000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000418000-0xc)={0x1, 0x0, [0x0]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006ab000-0x78)={0x4, 0x78, 0x1, 0x100000001, 0xfffffffffffffffc, 0x5, 0x0, 0x8, 0x800, 0x4, 0x80, 0x1, 0x9, 0x8f, 0x1, 0x8001, 0x9, 0x7, 0x9, 0x86b, 0x4, 0x5, 0x5, 0x7ff, 0x8, 0xfffffffffffff001, 0x3, 0x7fffffff, 0x1, 0x2, 0x7, 0x8, 0x0, 0x6, 0x260, 0x542, 0x800, 0x3, 0x0, 0x2, 0x2, @perf_bp={&(0x7f00000f0000-0x1), 0x8}, 0x2, 0x1ddc, 0x10001, 0x2, 0x6, 0x7f, 0x5}, 0x0, 0x1, r2, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000c5f000-0x2c)={0xe, 0x6, 0x5, 0x2, 0x0, 0xffffffffffffff9c, 0x8001}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00006fd000-0x10)={&(0x7f000018b000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000c16000)={&(0x7f0000511000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000093f000)=[{&(0x7f0000ef7000-0x8b)=""/139, 0x8b}, {&(0x7f0000e2b000)=""/11, 0xb}, {&(0x7f00002bd000-0x4)=""/4, 0x4}, {&(0x7f00002e2000-0xf9)=""/249, 0xf9}, {&(0x7f0000b59000)=""/215, 0xd7}, {&(0x7f0000b40000-0x1b)=""/27, 0x1b}], 0x6, &(0x7f0000d00000-0x34)=""/52, 0x34}, 0x100) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000950000-0x28)={r1, 0x0, 0x3a, 0xa, &(0x7f00004ff000)="47d7677119723e3c0962bb1c943fc92bb280a7db815ce7e035b89ca2ffceb9a83e3d9f0a54911ecd28b8dbc48647ea3314c71f2c4a15c614d58c", &(0x7f00005ef000-0xa)=""/10, 0xba21, 0x3}, 0x28) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00006ee000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x2) 2018/02/19 15:20:52 executing program 4: 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)={0xc, 0x4, 0x4, 0xfffffffffffff8e7, 0x0, r0}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000666000), 0x4) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000d89000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000cee000-0x48)={0x8, 0x12, &(0x7f0000fb2000)=@raw=[@exit={0x95}, @exit={0x95}, @alu={0x7, 0xffffffff, 0xb, 0x4, 0x7, 0xffffffff, 0xffffffffffffffff}, @alu={0x7, 0x0, 0xd, 0x0, 0x4, 0xfffffff8, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb2, 0x0, 0x0, 0x0, 0xe2}, @ldst={0x3, 0x0, 0x3, 0xf, 0x9, 0x46, 0x10}, @jmp={0x5, 0xfffffffffffffff9, 0xd, 0xf, 0xa, 0xfffffff8, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x0, 0xb, 0x4, 0x11}, @map={0x18, 0x4, 0x1, 0x0, r1}], &(0x7f000009b000-0xa)='syzkaller\x00', 0x6, 0x95, &(0x7f000088a000)=""/149, 0x41100, 0x1}, 0x48) socketpair$ax25(0x3, 0x0, 0x1, &(0x7f0000122000-0x8)) 2018/02/19 15:20:52 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$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) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f76000-0x10)={&(0x7f0000f75000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/19 15:20:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000762000-0x4), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a5a000)={&(0x7f0000be2000)='./file0\x00', r1}, 0xc) sendmsg(r0, &(0x7f0000f81000-0x38)={&(0x7f00004ab000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b1c000-0x40)=[], 0x0, &(0x7f000031e000-0x200)=[{0x38, 0x0, 0x0, "8c397397fbe932d6def74d5558e74c822cb0a983177054d11314f9d5061208e8884324028c4783"}, {0x100, 0x114, 0x7, "f005d7cdb3849383246e21cfa4348df1ecaf15e4279fa2b57ee8320fc6d69084b1ef33ce44117a78bea07c92c8ab5f11d2589802bd6004e726c8f12bee0bed71090ee5e5e7711d0790a00106d9ac66beba8e04639fcc2df6c3eff4ff2db95920c24d6f5b4d9f8844506761a9b610e33b485ed96e476ef3189db5de8ba1f0ffa1b77b7cc9cd52a6325f435942e7d6bb8e6a19025d407f81510840e117657defce0e19a3e98f8ece1fb49809514146bef35f03c1c1c72b894d4814b593ceaee33cfc1ec75099e5f3c4f3c95e1b4bcd5a033311d6162c1c31e43fa429757935d31dd4e65c7eb473b8e1634da13ba7b3"}], 0x138}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) gettid() 2018/02/19 15:20:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x998, 0x1, 0x7, 0x0, 0x5, 0x80, 0x2, 0x100, 0x8e0, 0x2, 0x9, 0xfffffffffffffffc, 0x7, 0x3, 0x1f, 0x4, 0x4, 0x9, 0xfff, 0x2, 0xffffffffffff8001, 0x100000000, 0x9, 0x7, 0x10001, 0x37de, 0xe00000000, 0x1, 0x5, 0x4, 0x4, 0x9, 0xa8a, 0x5, 0x1000000000000, 0x0, 0x100, 0x4, @perf_bp={&(0x7f0000001000-0x1), 0x1}, 0x451, 0x100, 0x1, 0x0, 0x94c5, 0x4, 0x10000000000000}, 0x0, 0x1ff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x7)='cgroup\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008a0000-0x8)) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000099b000-0x7)="6370757e3600dd") 2018/02/19 15:20:52 executing program 6: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e96000-0x8)) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000cc9000-0x1)}}, 0x0, 0x0, r0, 0x0) socketpair(0x3, 0x0, 0x7, &(0x7f00001ce000)) 2018/02/19 15:20:52 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)=[], 0x1db, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000be7000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000e81000-0x38)={&(0x7f00001c4000-0x2c)=@un=@file={0x0, ""/42}, 0x2c, &(0x7f0000334000)=[{&(0x7f0000274000)=""/154, 0x9a}, {&(0x7f00009db000)=""/76, 0x4c}, {&(0x7f0000a9e000-0x9d)=""/157, 0x9d}, {&(0x7f00000cb000-0xe4)=""/228, 0xe4}], 0x4, &(0x7f0000035000-0x41)=""/65, 0x41, 0x7}, 0x20) recvmsg(r2, &(0x7f00004e2000)={&(0x7f000065d000+0x3d0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f00005fe000)=[{&(0x7f0000e9a000-0xe)=""/14, 0xe}, {&(0x7f00009de000)=""/45, 0x2d}, {&(0x7f000025d000)=""/254, 0xfe}, {&(0x7f0000a96000)=""/114, 0x72}, {&(0x7f0000d2b000-0xf0)=""/240, 0xf0}, {&(0x7f000008b000-0x7d)=""/125, 0x7d}, {&(0x7f0000f6b000)=""/99, 0x63}, {&(0x7f0000474000-0x46)=""/70, 0x46}], 0x8, &(0x7f000058e000-0x1000)=""/4096, 0x1000, 0x6}, 0x2) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000d46000-0x48)={0x7, 0x6, &(0x7f0000d2b000-0x30)=@raw=[@alu={0x7, 0x1, 0x3, 0x6, 0x7, 0xffffffff, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x12}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x7}], &(0x7f00007e3000-0x4)='GPL\x00', 0x0, 0x5, &(0x7f00007d0000)=""/5, 0x41000, 0x0, [], r0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000d70000)={r1, r4}) 2018/02/19 15:20:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000062d000)={0xffffffff, 0x2, 0x8}, 0xc) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000cf5000)={0x0, 0x6, 0x8, 0x1, 0xf, 0x0, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0xe, &(0x7f000069f000-0x70)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x54a}, @map={0x18, 0x7, 0x1, 0x0, r0}, @alu={0x7, 0x8, 0xf, 0xa, 0x3, 0x0, 0xfffffffffffffff5}, @call={0x85, 0x0, 0x0, 0x36}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x9}, @generic={0x7, 0x3, 0x9, 0x40}], &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/19 15:20:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/02/19 15:20:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x6, &(0x7f0000422000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000057c000)) mkdir(&(0x7f0000aca000-0x8)='./file0\x00', 0xc2) r1 = perf_event_open(&(0x7f0000c73000-0x78)={0x3, 0x78, 0x81, 0xee, 0x0, 0x8, 0x0, 0x8001, 0x80000, 0x2, 0x1f, 0xffffffff, 0x5, 0x400, 0x1ff, 0x1000, 0x2, 0x345a, 0x20, 0x52, 0x7, 0xfff, 0x3, 0x2, 0x8, 0x3, 0x3, 0x40, 0xcd, 0x1, 0x5, 0x40, 0xfffffffffffffb14, 0x2, 0x80000001, 0x81, 0x8, 0x20, 0x0, 0xd168, 0x3, @perf_config_ext={0x5, 0x1}, 0x100, 0x9, 0x100000001, 0x7, 0x5, 0x1, 0x6d}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x2) r2 = getpid() r3 = perf_event_open(&(0x7f0000e31000-0x78)={0x0, 0x78, 0xd0b2, 0xfffffffeffffffff, 0x5, 0x4, 0x0, 0x1, 0x2022, 0x6, 0x0, 0x2caa5e3f, 0x0, 0x5, 0x2, 0x1ff, 0x7, 0xffffffffffffff7f, 0x4, 0x6, 0x1f, 0x8, 0x800, 0x7, 0x1, 0x4, 0x7, 0x0, 0x8, 0x7f, 0xf667, 0x9, 0x5, 0xff, 0xaf2, 0x3fa, 0xfd28, 0x7fffffff, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00006ef000-0x1)}, 0xc100, 0x2, 0x0, 0x0, 0xffffffff, 0x1, 0x1b6}, r2, 0x5b, r1, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x20) close(r3) [ 436.026699] IPVS: ftp: loaded support on port[0] = 21 2018/02/19 15:20:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f00006d4000-0x78)={0x2, 0x78, 0x9b4, 0x3f, 0x8, 0x3, 0x0, 0x1, 0xab7fa318162b017, 0x8, 0x2, 0x1, 0x5, 0x5, 0x6, 0x800, 0x6, 0x5, 0x1, 0x8, 0xfc78, 0x800000, 0x2, 0x8, 0x100000001, 0x100000000, 0x401, 0x40, 0x800, 0xb7, 0xfb6, 0x7fffffff, 0x0, 0x100000001, 0x8, 0x1a, 0x8000, 0x3, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000f26000-0x1), 0x4}, 0x2000, 0x8001, 0x2, 0x2, 0x7ff, 0x0, 0x1}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1f) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = gettid() r2 = perf_event_open(&(0x7f0000b1c000)={0x2, 0x78, 0x4, 0xfffffffffffffffe, 0x3, 0x9, 0x0, 0x80000001, 0x4000, 0x8, 0xab9, 0x2, 0xfffffffffffffffe, 0x2, 0x1, 0x4, 0x5bc, 0x6, 0x9, 0x9, 0x1, 0x2, 0x6, 0x9, 0xfffffffffffffff9, 0x7, 0x5, 0x4, 0x2cd, 0x1, 0x7b, 0x40, 0x6, 0x3, 0x871, 0x2, 0x1, 0x998, 0x0, 0xb, 0x5, @perf_bp={&(0x7f0000095000), 0xa}, 0x20400, 0x6, 0x10001, 0x4, 0x34b5, 0x9, 0x9}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0xa) r3 = perf_event_open(&(0x7f0000f05000-0x78)={0x7, 0x78, 0x4, 0x9, 0x7, 0x2, 0x0, 0x1, 0x0, 0x1, 0xffff, 0x6, 0x0, 0x8000, 0x7, 0xffffffffffffffc3, 0x10000, 0x20, 0xb51, 0x290, 0xff, 0x0, 0x91, 0x7, 0x8000, 0x2, 0x4, 0xfe2, 0x17, 0x10000, 0xff, 0x7, 0x8, 0x8001, 0x100000001, 0x5, 0x20, 0x401, 0x0, 0x8001, 0x3, @perf_bp={&(0x7f0000a02000), 0xa}, 0x2000, 0x80, 0xadd, 0x5, 0x10001, 0xfff, 0x3ff}, r1, 0x800, r2, 0x1) r4 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xe, 0x6, 0x2000000005, 0x2, 0x0, 0x0, 0x7fff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r4}, 0xc) mkdir(&(0x7f00009a1000)='./file0/file0/file0\x00', 0x0) perf_event_open(&(0x7f0000503000+0x6cb)={0x1, 0x78, 0x17, 0xfffffffffffffffc, 0x1, 0x3cb2, 0x0, 0x1000, 0x40000, 0xd, 0xf4, 0x8, 0x101, 0xffffffffffff7fff, 0xffffffffffffffe1, 0xffff, 0x0, 0x10001, 0x6, 0xff, 0x7, 0x2, 0x3, 0x8001, 0x3, 0x3, 0x5, 0xffffffffffffff1b, 0x0, 0x10000, 0x101, 0x265, 0x2, 0x8001, 0x3, 0x81, 0xffff, 0x8000, 0x0, 0xfffffffffffffffd, 0x4, @perf_config_ext={0x1, 0x3}, 0x1000, 0xffffffff, 0xddf, 0x6, 0x4, 0xffff, 0x1ff}, r1, 0x8, r3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000e6000)=0xffffffffffffffc1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ab1000-0x20)={r4, &(0x7f000056d000)="662d1cc0973a973616fbca50b84c4b107f2ecdb7d5394d9036eab4d27c6eed693f6868d950c83c47980975642bab660a3ddc8a0b4c575f229710a0748603f9b4", &(0x7f00001af000-0x1000)="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", 0x2}, 0x20) mkdir(&(0x7f00002e7000)='./file0/file0/file0\x00', 0x40) 2018/02/19 15:20:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a4000)={r0, &(0x7f0000a73000), &(0x7f0000bec000-0x157)="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"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000040b000)={0xb, 0x3, 0x3, 0x8, 0x8, r0, 0x5}, 0x2c) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000733000-0x8)) 2018/02/19 15:20:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0}) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000071000-0x18)={r1, &(0x7f00004df000-0x24)="cec05318bf835bf3cfdb004aa6a5509a8dca11754633f30bf05e9f9efc8129d08bbd15a3", &(0x7f000034a000)=""/18}, 0x18) 2018/02/19 15:20:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff0a, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffff) 2018/02/19 15:20:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006f1000)={r0, 0x3, 0x1, 0x8, &(0x7f00003ca000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000008000)) socketpair(0x1d, 0x3, 0x1, &(0x7f0000ff9000)) 2018/02/19 15:20:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000517000/0x1000)=nil, 0x1000, 0x2000000, 0x20050, r0, 0x0) 2018/02/19 15:20:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ef5000-0x4), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000704000-0x10)={r1, 0x50, &(0x7f0000626000-0x50)}, 0x10) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f52000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005b7000)={r0, r2, 0x0, 0x3}, 0x10) 2018/02/19 15:20:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x806, 0x81, &(0x7f0000060000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000e41000)={0x7, 0x58c, 0xfff, 0x4000000008, 0x13, r0, 0xa}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000493000-0x2c)={0xd, 0x1, 0x5, 0x4, 0xd, 0xffffffffffffff9c, 0x1020000000}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000793000)={r2, &(0x7f00001b1000-0xe4)="35ddc3cfe444005ffb9473a75e2fe6f31465b80d0688c91da58a9bd50ec7db8013f0bd99f56d49d7991b60713bc02ffc5a9f3934dafe411d7ecb6903b875229901bbdeb2bc95776681064fc1551a3a20927d54694b2edf873f4076eb386805a448fa45fd8de79078475e80645eeed62a3342db06a2b64678d30333cdda122d7a19a57df4455fd516ef02c4c73e23f79be6a0b0474cd7efc23ca7ab4b6e6d914974e348b37e722a036a531028702e32e72a3022e5722d4bc5c06dd6e42912df409d34e7c8c12037059b3d124e38b51dd38555da6c25bff6824b62f5a5029c71ce2d8bd7a8", &(0x7f00008e4000)=""/212}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f000037f000-0x48)={0xc, 0xb, &(0x7f00008e7000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@exit={0x95}, @exit={0x95}, @alu={0x4, 0x80000000, 0xf, 0x3, 0xe, 0xffffffff}, @generic={0x2, 0xcb3a, 0x6, 0xffffffffffff83fd}], {0x95}}, &(0x7f00002d5000)='GPL\x00', 0x9, 0x0, &(0x7f0000751000), 0x41f00, 0x1, [], r1}, 0x48) 2018/02/19 15:20:53 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x11d}], 0x284}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x9, &(0x7f000001e000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f000000f000-0x30)=[{&(0x7f000001e000-0x47)=""/71, 0x47}, {&(0x7f000001d000)=""/182, 0xb6}, {&(0x7f000001d000)=""/75, 0x4b}], 0x3, 0x0, 0x0, 0x100000000}, 0x40) 2018/02/19 15:20:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000001c000-0x5)={0x0}) recvmsg(r0, &(0x7f000098b000)={&(0x7f00007df000)=@nl=@unspec, 0xc, &(0x7f000080b000-0x20)=[{&(0x7f000085e000-0x17)=""/23, 0x17}, {&(0x7f0000596000-0xb3)=""/179, 0xb3}], 0x2, &(0x7f00005d2000)=""/73, 0x49, 0xca4}, 0x40) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000d0a000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000764000-0xc3)=""/195}, 0xa3) 2018/02/19 15:20:53 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) socketpair(0xb, 0x80007, 0x20, &(0x7f0000da5000)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f80000-0x38)={&(0x7f0000f80000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f0000164000-0x60)=[{&(0x7f0000c47000)=""/85, 0x55}, {&(0x7f0000c88000)=""/165, 0xa5}, {&(0x7f0000f80000-0x3a)=""/58, 0x3a}, {&(0x7f0000f80000-0x57)=""/87, 0x57}, {&(0x7f00003fa000)=""/164, 0xa4}, {&(0x7f000089d000)=""/147, 0x93}], 0x6, 0x0, 0x0, 0x8}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x800, 0x0, &(0x7f0000f7f000)) 2018/02/19 15:20:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000000000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f000078f000), &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/02/19 15:20:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007df000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000276000-0x8)='./file0\x00', &(0x7f00005bd000-0x8)='./file0\x00', &(0x7f0000d7c000-0xa)='hugetlbfs\x00', 0x200000, &(0x7f0000c6b000)="f42239a579bd89b8bdaf29a693a5cce34a8a0fa00851879c1f8417660d4e3aa489aac154cad921d11e964b325fdf3fa026cd0ac459364e5a5eb7e3641c56ea58bde49fd0d8082f8b6f9dde9e80eef7ef1fd0e2fa6c1d13dc9ad7a52b894e46783fc2bf8e63722d9e55ef240676ce12a6c79c85f682cdd4dd8c129cf93cf05e53a02459fca4ecd622bc1900ba55a8b5d7dbcc98cd1f83f735fac96038eec94f499843dc6c65186a95acd193bc28b95d76ff775fae6d2f18305635ac120ceb081d7475d54ce73c2cd30a0df69ad11d1c0d842b49b2795d28b188861c0988ee491b401f90") mount(&(0x7f0000dfa000)='./file0\x00', &(0x7f000039c000)='./file0\x00', &(0x7f0000405000-0x5)='nsfs\x00', 0x800000000000, &(0x7f0000e56000)='\x00\a') 2018/02/19 15:20:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000716000)={0x7, 0x8, &(0x7f0000cb9000)=@raw=[@alu={0x4, 0x80000000, 0x8, 0x3, 0x6, 0xfffffff8}, @exit={0x95}, @generic={0xffffffff, 0x6, 0x2, 0x6263}, @ldst={0x2, 0x2, 0x6, 0xa, 0x0, 0xfffffffe, 0x8}], &(0x7f0000094000-0x4)='GPL\x00', 0xcca0, 0x20, &(0x7f00000f3000-0x20)=""/32, 0x41f00, 0x1}, 0x48) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000051a000-0x4)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004b4000-0x10)={r0, 0x50, &(0x7f0000165000)}, 0x10) 2018/02/19 15:20:54 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000948000-0x8)) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x794, &(0x7f0000ae0000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 436.276899] hugetlbfs: Bad mount option: ""9y)JQf N:T!K2_?& [ 436.276899] Y6NZ^dVX/oޞlܚץ+NFx?¿cr-U$vǜ݌<^S$Y"" [ 436.331703] hugetlbfs: Bad mount option: ""9y)JQf N:T!K2_?& [ 436.331703] Y6NZ^dVX/oޞlܚץ+NFx?¿cr-U$vǜ݌<^S$Y"" 2018/02/19 15:20:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x4, &(0x7f0000023000)={0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c79000-0x10)={r0, &(0x7f0000b26000)="50918d1443480ea5d5cfba8055ff394b8f987f7b08699b41fe4957"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x2, 0xff, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d07000-0x10)={r1, &(0x7f0000612000-0xd1)="02b4af1a66f9aeb25a131db682603fbfbe58e26e76f545375ae6b6e31661ec9447060a6d0939118ac75a916586b12a69d445aa0897e542a8bbc672d285008842ef5832a7354f9f77ac7d5334a2362fcbab4a8c432abae8d9b930cca06f72395e4dd5bd49d10a64d7bdf9c00a456aec0ef6fa0aacc1676d4afc5df2eaca8198d0b78d95848f200c1ca567e2feb669b06d098a4b4208522a145399ac446a2850486715f34e052f77457f1679b7cb9b6851bd6c67c7b6ad9c8cdfe94ac4667806a3fea4d574f235bd208997dab938957e438d"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000f6000)={0x0, 0x4, &(0x7f00008b8000-0x20)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x81}], &(0x7f0000c65000)='GPL\x00', 0x6, 0xa2, &(0x7f0000cda000)=""/162, 0x41f00, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000520000)={r1, &(0x7f0000e8e000)}, 0x7) 2018/02/19 15:20:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x6, &(0x7f0000ae8000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000b26000)={&(0x7f00009cb000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000be9000-0x80)=[{&(0x7f00003aa000-0xb8)=""/184, 0xb8}, {&(0x7f0000665000)=""/118, 0x76}, {&(0x7f0000e21000)=""/210, 0xd2}, {&(0x7f00008d3000)=""/140, 0x8c}, {&(0x7f00007dc000-0x82)=""/130, 0x82}, {&(0x7f0000b2b000)=""/39, 0x27}, {&(0x7f0000aad000)=""/4096, 0x1000}, {&(0x7f000071f000)=""/117, 0x75}], 0x8, 0x0, 0x0, 0x100000000}, 0x140) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x1, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f00001d6000/0x2000)=nil, 0x2000, 0x0, 0x2010, r1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e76000-0x20)={r1, &(0x7f0000fe7000)="e50949017bc02979492bd2f21318de5b73eccb9452ab39cd8d79d5b2e91b491167f55c03624ad5c5f5ff280493dbf92e3ed124445fefafec899ac9ffa0a928ab3875f360ee65bd2bf462547449269b3d5adbf85589ec13e1e16235dd676b7dbdb5a9f7e8e57adde6dafc1a3df5d27f63c3ed360a1126d2b5381dd0a83af400cc1f6142f0f6de7498920b68fc926060a30bd22a1e05998e20cae208b3e5", &(0x7f0000edd000)="906855eee9b247e79b229c9d0f47fb854b7c2ed51c2d7e9bae1237def253b7d6f3b6d5692714f615e21c0d57ce32547d55eb9419c12aaccb52376509f44126dad0df31878c6cb9440cb239ed32fd34126b4a4a4ae4fd0c79d423437ac8f44c8c0bda0855b57f13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007f1000)={r1, &(0x7f000075c000-0x48)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cae000)={r1, 0x28, &(0x7f0000c2c000-0x28)}, 0x10) 2018/02/19 15:20:54 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000007000-0x4)={0xffffffffffffff9c}) 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) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000007000)="b6f2873eb7292578a8a1689315fb1a7e085a6c582670fcf7089b6365390fbde1850df5eaa0d9e00d3f44368544106e71bf528c125e3e0d25e698264e1e4fd8da4dd211b4b8e1d4889fecfb02291e28afd4154a1f9aa19a3cb9e4be90ce4b6ecdc6ad4fa462ea599bff6801d54c722eda833598ea12e49df824f69b3ca11a85ed6ec93b02c8584e09d5c4598bbf47e8b18f8df6fcb3e5639664e39a490822280d670a2d88212a9f524baf45b57144dcacdfd09f740ca0e3c4e202d57ce76a31c6810fa00b", 0xc4}, {&(0x7f0000003000)="29ac6557ecc8e03663394bdc786ad9e8382a3ad91809be28dab30a4a71cd89bb739bb0147f6c6a02e09fe529e5492f512eef3a1022caa0fc942241f78f507fe5162d6f76d4dfd54fa857b2462a4d6bfc68e13ad964403f5c13df1054e4bc9266258b84bccbd6eac5a35b5e03dd7ec81e5022b91aa690d026e9da183ad39156134166212620e0518b8d85433ca474454e1160df0cc014d635935390f3e5581534e3528338b9f6169a87489afa6fcccefc4d59e2d0059ed911f6328a4fcf9f1891f7948accbfe59ed38947bfa54be460b2cc7704874a4184", 0xd7}, {&(0x7f0000007000)="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0x1000}, {&(0x7f0000003000)="8c28f1f98be4cf260c2fde2b4e7422d1ca67dffac6935109dfdccfdf23ee23cc42be3bb98ca37e1391fecc913dccd5c6de4744c9e6bb629e8caaf8c88b8e7b7411ecacd1de04bde6784faa138cdceec3838d58193b79965988c087048b4e8338b8622c75c3307a10630a3a02e14e", 0x6e}, {&(0x7f0000007000)="473370107760edf42c9db3edb544c4ed111a6f1d620d579771d135e4dfc9a94d79ddafeb84c2e7da68c79c663301b83e8526763494147f9472df66e96a9995e9222d56cee5629fa18402fe6a0f8ad98322d1bf7a6d3bfadf9c2c", 0x5a}, {&(0x7f0000007000)="d9394e4f7086b9c299acd0ecbb288f5fa5131923510900931170ef4b6fd550ee727a581149e9a4f706cf6c95d591b326dd8e37bfec", 0x35}, {&(0x7f0000002000)="d3a969b2becbc3f16765f01c578251360704d45509560fd40869d1bfba851a2e793d25e0a20c01488a11eaaffc1b11fe21d4699c6058ed0b752d010b4b1a22f9cbfe01e7dd9725745a9e9cbfeaeacc28252ff0d588d7446a", 0x58}, {&(0x7f0000008000-0x14)="c64fc9999a81928bf69dba1220de39bbe57076a7", 0x14}, 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", 0x1000}], 0x9, &(0x7f0000008000-0x258)=[{0xb0, 0x1, 0x3, "c7f3dc5ae7540b118cfe522b92827168faf0d4c2ff958823cbbb132d3e8bbc12509552369f8701f622b69697d9d0df6e3b2cabf5c75c5e5936969b29692014a0bf6bc08d95dceb23f85cc73075ac6a2183234b7f355a4a8bdf687d90028c4176e8c95c0ca90327342290268bfd0ed167842ab6ba300b73e5b9759ada75689cad581c7bab69cd21ffd3382ffe1209ec3e304f479f152c2fdb2eea7f"}, {0xa0, 0x109, 0x7a85, "e4eb651743653fbe83f82690f5c4621657474fe29d1292e34191fe0830136e66ac23d32f2a20dbfc9f1f34c6e96c078311542c8c0292151bf7105929bb8039df3d90eb6673f962cdc4af4648f745d59461fae743e39b99e36badfed1ffb6dcfa7bf06c1c3a2f3d9518fb5f8bdef58fc7967d09904a80444dcfa51c732cb6b84a2a8a0761af6958fc58163772"}, {0xd8, 0x1, 0x2, "0a8602b6cb1345be7f52bd09913d6df324c486ead973b7cc066c9449784db86f0348f94d45035d93b0ac000ed708d3187ab754e0edc06d843300628b8e83199a63f1e678204eea332d0e3a2ecd436438c0bb48b5d1e1dc5aa1a36c535687bb58ccfe30be66af77db06cd4d2b1dc30ee684da274a14d90b4ebf7bd8cf2a0e593c6c4ae2e4431d0741c99a8d6e3d47d6c3f6e3a970bc934f187b3e73b0ff7ae07765ba756a835b2cc885c0842aab77118dfd42d4bd5c2d38016e6a29b9bbf1e55c2b2265"}, {0x30, 0x3b, 0xfffffffffffffffd, "b7158b8787c3ab4e2fb6d796282b534929eceba7fada55a0b981ed"}], 0x258, 0x8000}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000007000-0x38)={&(0x7f0000007000-0x10)=@ax25={0x3, {"46675ab2825c7d"}, 0x800}, 0x10, &(0x7f0000002000)=[{&(0x7f0000007000-0x31)="12590dff1c44486d62d0ce7e97eda56fc8a97900325ed0a283738fd89eb339ea161cf168915863d09f3ee1d97c93dffc15", 0x31}, {&(0x7f0000007000-0xc5)="c748c1045ca3746aa46ce12f46b9a69321da69613ae986fc3a86a0d54449aaf71794dd8f364984b5215fb966542ac291d1d41ac47cce7bf4def4963b47f205a01a149abd9910af1eeacdea8c87b4fb65a5014d6fb428675d6adcde8cba46e89a190d428f12c8cbdc5728c80df2c27dda99e0eb81eae55043a234f47290fe0959e40185695fb2ea5a34f3eee79d9a014473091b6ed28a2ac0289e88d35ff5807e7a58c3563d5d2a90de83cde2daf337e25e1c6dedb614faecef1c2a6cd85d01c6a3b6e74133", 0xc5}, {&(0x7f0000006000)="1682a1051ed9ac405c0d181ab3a4cab278d54a9418195248b6f7dfe7036d30cbc7e866d64b2e07cd4448fadd3c9a09c64ac52977f2f305b537b25acce6276a55c68b94c047b9a246f840ad7f3baf922b8e3a304b8a8afa06", 0x58}, {&(0x7f0000001000-0xd5)="8d3ae22032f722e8fef129fddc07cfa8c26c63e75527b77ebccba37dda2e93cab1aa23e74f3cea65aeb2a9f7a5bcf9c6ac3ef7c40cc35a4999e2158ecb4cba6c77d511cd10d63efab627038a14008c2f4b8f4ee13ea96514ec92637ebe8497920ed6291350f6b5561ecd6a050e45b3c1a288475c2fa443d67ba03b36587348e1f93910b889fcb691e19d107cb655df7be65da62d33c8ec7df202b53ed40646fe35bb4426e0d221ea5d93504d88d9abc7353a9401bbcc9b9694b8bae13b68b32e15a35ba1842bca413d1f586f706308872798b2a526", 0xd5}], 0x4, &(0x7f0000007000-0x1f8)=[{0xa8, 0x11f, 0x1, "39754ba58b134e821cd72309f17f7925df92b0b63fd7ffe1a4859b394d90d3f85dd7fd89c6c233a9abc9acf85547ce94ad706bdf6e5bfc577a04469049d7209c43bbbb070f5e91a638c52e0ce72b76fa6afc01606d3150aad8f3537c00dcbabd7fef05364068b15cb1a25520e8f2cdbbe01a4b4a11e56dee074792d428a5bd667d423a531387edcbc04f98e8bbf739e205c2a75562e08c"}, {0xb8, 0x11d, 0x0, "0d9bb03f6416ef4444439e2bfbab520cc91eaa573d856e3a268b6a578be3a0bfbfec9641d7f0399970d02a434195d6b6e78b96226a2e82e959669cda08c2d6500df2deef3d42e375e4204bbfb8781bc6adc13318061c808800d1c101b3b237712befbc637a88c1f310bdeab80ce37e7aa8c6bd7499a7989e792828cb2cba81ecabcb6ae4a2b15a7acf305267e31cae55b6e58d34f3ff7094308343834e9bd9f56a481c0864c2"}, {0x98, 0x117, 0xfffffffffffffffa, "ee37c8e66dc45aee53a1cdbcf3abaa819b1dc37c3912249e078bd7c1ec891edbc47a4bd28fa9c53e1ed91cca97e8eaf30d7e4955442ffe1191f3493a40acd50505bdabd41afc3afd976da03187c1bc6e01a1d75162f44300f22251af6ed6607a1386503227c6823ef9c62e85c05398f8693aa51ec418a03a78fcbb09a2255751fa6d6aeb402f4e"}], 0x1f8, 0x800}, 0x4040004) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000000+0x95b)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="3f00ccb9ebb35fc0a1", 0xfffffffffffffdf7}], 0x1, &(0x7f0000001000-0x510)=[]}, 0x0) 2018/02/19 15:20:54 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6}, 0x0) sendmsg(r1, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@sco={0x1f}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000012000-0x60)=[]}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000015000-0x48)={0x7, 0x17, &(0x7f0000015000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@alu={0x7, 0x5, 0xd, 0x3, 0x5, 0x100, 0x8}, @jmp={0x5, 0x3, 0xf, 0xf, 0x2, 0x40, 0xffffffffffffffff}, @jmp={0x5, 0x8000, 0x5, 0xf, 0x5, 0xfffffff6, 0xfffffffffffffff1}, @ldst={0x3, 0x0, 0x3, 0x2, 0xa, 0x18, 0x10}, @ldst={0x3, 0x0, 0x3, 0x7, 0x5, 0xffffffc0}, @jmp={0x5, 0x1000, 0x4, 0xd, 0x3, 0xe4b01212500719e0, 0xffffffffffffffff}, @alu={0x7, 0x9, 0x7, 0x9, 0x6, 0x30, 0x5}, @ldst={0x0, 0x1, 0x6, 0x7, 0x8, 0x40, 0xfffffffffffffffc}, @alu={0x7, 0xfffffffffffff001, 0xa, 0x4, 0x7, 0x4, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x81d}], {0x95}}, &(0x7f0000015000-0x4)='GPL\x00', 0xaa, 0x33, &(0x7f0000011000)=""/51, 0x41100, 0x1}, 0x48) close(r0) 2018/02/19 15:20:54 executing program 1: r0 = perf_event_open(&(0x7f00007ed000)={0x3, 0x78, 0x8, 0x7fffffff, 0x6, 0x0, 0x0, 0x101, 0x8, 0x7, 0x3, 0x6, 0x3, 0x4, 0x3, 0x7, 0xfc4, 0xcd5, 0x1, 0x4, 0x8a2, 0x264, 0x5, 0x0, 0xe7c6, 0x0, 0xc996, 0xffffffff, 0xff, 0x7, 0xdc87, 0x0, 0x0, 0x4, 0xb6, 0x5, 0x100000001, 0x7, 0x0, 0x8, 0x2, @perf_config_ext={0x2, 0x100}, 0x1, 0x5, 0x3, 0x2, 0xcb2, 0x9, 0x4}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/19 15:20:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000820000-0x10)={&(0x7f0000fb5000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000c94000)={0xb, 0x1, 0x2, 0x80000000, 0x3, r0, 0x8000}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r1, &(0x7f00009d0000-0x71), &(0x7f0000afe000), 0x3}, 0x20) 2018/02/19 15:20:54 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000025000-0x9)={r0, &(0x7f000001f000)="204f924937", &(0x7f0000024000)=""/127}, 0xfffffffffffffe63) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000026000-0x2c)={0x13, 0x1ff, 0x4, 0x2, 0x8, 0x0, 0x7fff}, 0x2c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000)={r0, &(0x7f0000024000)="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", &(0x7f0000024000)="7dd70469e5d952940aba35ff244a4d8b2c563c113eb8581c984e9d6c034ec32126367f3f03ce13c30bd6c3c7844310c2b36133f9c7213393ac51484715adc28b1328f964e245458ff021b1c8caea9f3edcedcd955d24b51252d6838fab816a0c1bb76e8aba4f7ad0365d32200dd2f4b0067333cd6db9bceedf3db9f2b054f9f9614f1a35d17da5fa2f7918bdf3b0274f6a75c9064690993552ef04f63f7955f1a04fa29b078e5e81b0c0df6d08ebb82eb4a0618561c31245898fd25e4aebae", 0x1}, 0x20) 2018/02/19 15:20:54 executing program 4: 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) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ca7000-0xc)={0xffffffff, 0x1bfd, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000046c000)={&(0x7f0000835000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/27, 0x1b}], 0x1, &(0x7f0000000000)=""/4096, 0x1000, 0x1000}, 0x12040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x15, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xfffffffffffff801}, [@alu={0x0, 0x80000001, 0x6, 0x5, 0xf, 0x15e, 0x1}, @ldst={0x3, 0x3, 0x2, 0x9, 0x5, 0xfffffffc, 0x14}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000}, @alu={0x4, 0x4, 0xa, 0xb, 0x8, 0xffffffff, 0xfffffffffffffffc}, @generic={0x9, 0xe9be, 0xd4e, 0x8}, @alu={0x7, 0x7, 0xf, 0x3, 0x6, 0xfffffff8, 0xfffffffffffffffc}, @map={0x18, 0x2, 0x1, 0x0, r2}, @jmp={0x5, 0xffff, 0xa, 0x1, 0x2, 0x30, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f00003f5000-0xa)='syzkaller\x00', 0xf8, 0x4, &(0x7f0000001000-0x4)=""/4, 0x41f00, 0x1, [], r3}, 0x48) r4 = perf_event_open(&(0x7f0000ca0000-0x78)={0x3, 0x78, 0x0, 0xffff, 0x400, 0x1, 0x0, 0x70, 0x202, 0xc, 0x400, 0x3, 0x7f, 0x5, 0x100000001, 0x1, 0x2b, 0x0, 0xa4, 0x4, 0xffffffffffffffba, 0x2, 0x9, 0x101, 0x3c5c, 0x3, 0x5, 0x4, 0x8, 0x5, 0x1, 0x400, 0xffffffffffffffff, 0xfff, 0x6, 0x7fff, 0x7c6, 0xea, 0x0, 0x81, 0x1, @perf_bp={&(0x7f0000aa6000-0x1), 0x1}, 0x2000, 0x6e, 0xafa, 0x6, 0x81, 0x7, 0x8}, 0xffffffffffffffff, 0x20, r1, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x8001, 0x5, 0x0, 0x2, r2, 0x1}, 0x2c) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000019f000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x2403, &(0x7f000070a000-0x8)) 2018/02/19 15:20:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xffffff45, &(0x7f000020c000-0x40)=[{&(0x7f0000730000)=""/15, 0xf}, {&(0x7f0000c47000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xffffffffffffff8b}], 0x106d, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009e5000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000e5f000-0x38)={&(0x7f0000415000)=@nfc_llcp, 0x60, &(0x7f0000556000-0xa0)=[{&(0x7f0000c90000)=""/94, 0x5e}, {&(0x7f0000d9e000-0x9d)=""/157, 0x9d}, {&(0x7f0000ce3000-0x69)=""/105, 0x69}, {&(0x7f0000de4000-0x1000)=""/4096, 0x1000}, {&(0x7f00009b5000-0x4)=""/75, 0x4b}, {&(0x7f00005b1000)=""/201, 0xc9}, {&(0x7f000006b000-0xf0)=""/240, 0xf0}, {&(0x7f0000337000-0x3)=""/3, 0x3}, {&(0x7f000092d000)=""/170, 0xaa}, {&(0x7f000039c000-0x36)=""/54, 0x36}], 0xa, &(0x7f0000a43000)=""/57, 0x39, 0x540b}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000035f000-0xc)={0x0, 0x8000, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004d3000-0x20)={r1, &(0x7f0000117000-0x9c)="3cc96c453e65b8c4c2d9c0074238a9954a34ae122e3e656820c2f25d26fc8acf3c8fba226d0ed84568ef853c2c9627cd3ba105e17cc97f1755480279d46ce646e2ea8172f625d53d90b35254aab0bc7e22e601c2803b232e23f4619c3441d2db30e7e6d443b2a70f21ebff82befb356d03ab49dea43e63c73036b7e456f25807c4f97f61331ed87469c5f78b91d4459b5d76218517c8070c633a7549", &(0x7f0000194000)="780fa1957ecee97a49238b606ae7bfa050251b12f36989add5e457a110ce8333dcd2", 0x1}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000202000-0x2c)={0xf, 0xc0, 0x0, 0x40, 0x10, 0xffffffffffffffff, 0x66}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x8, &(0x7f00003ae000)=@raw=[@call={0x85, 0x0, 0x0, 0x35}, @map={0x18, 0x462ee115b3c0b782, 0x1, 0x0, r1}, @map={0x18, 0x4, 0x1, 0x0, r2}, @alu={0x7, 0x200, 0x6, 0xb, 0x9, 0xfffffff4, 0x10}], &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x3, 0x7, 0x6, &(0x7f0000382000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ab2000-0x28)={r3, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x199) 2018/02/19 15:20:54 executing program 4: 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, &(0x7f0000168000)=""/251, 0xfb}, 0x0) close(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/19 15:20:54 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f7b000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000f7a000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f7c000-0x4)=r0, 0x33) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80004, 0x4, &(0x7f0000f7c000)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000f7c000)={0x1, 0x0, [0x0]}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x5, &(0x7f0000f7a000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x42edab2b, 0x0, r3}, 0x2c) r4 = getpid() perf_event_open(&(0x7f0000f7b000)={0x4, 0x78, 0x6, 0x5, 0x3ff, 0x1, 0x0, 0x7f, 0x1, 0x1, 0xfffffffffffffffe, 0x23, 0x1, 0xffffffffffffffff, 0x100, 0xd4cd, 0x9, 0x1000, 0x1ff, 0x10000, 0x72, 0x1000, 0xc0000, 0x7, 0x6, 0x1f38, 0xffffffff, 0x4, 0xffff, 0x2, 0x674, 0x3, 0x400, 0x6, 0x101, 0x4000000000000000, 0x3, 0x6, 0x0, 0x3, 0x6, @perf_config_ext={0xfffffffffffffff9, 0x3}, 0x1, 0x2, 0x0, 0x0, 0xa7b, 0x3ff, 0xd6}, r4, 0x7, r2, 0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000f7a000)={&(0x7f0000f7b000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @generic}}, 0x1e, &(0x7f0000324000-0x90)=[{&(0x7f0000f7b000-0xb8)=""/184, 0xb8}, {&(0x7f0000f60000-0x5)=""/5, 0x5}, {&(0x7f000092c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b80000-0xc6)=""/198, 0xc6}, {&(0x7f0000a98000)=""/110, 0x6e}, {&(0x7f0000f7a000)=""/4096, 0x1000}, {&(0x7f0000f7b000-0x2c)=""/44, 0x2c}, {&(0x7f0000f10000)=""/29, 0x1d}, {&(0x7f00003c5000)=""/247, 0xf7}], 0x9, &(0x7f0000bdf000-0x6c)=""/108, 0x6c, 0x1c0000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4a}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/19 15:20:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000030d000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000023c000-0x8)) mkdir(&(0x7f0000b4b000)='./file0\x00', 0x8) socketpair(0x8, 0x7, 0x1, &(0x7f00000f8000)={0x0}) sendmsg$kcm(r0, &(0x7f0000de9000-0x38)={&(0x7f000095a000)=@ipx={0x4, 0x1, 0x6, "271f3a149d1c", 0x4}, 0x10, &(0x7f0000928000-0x30)=[{&(0x7f0000d37000-0x46)="d610689a371e206f60e1412ddce8e4058001af9d33960257a3458235bf95c14b14c0b83d3713a2cb1a1a15f31955874ad1862c25d8d0f11c66d5d3ba435d51bae0afd3d844ba", 0x46}], 0x1, &(0x7f000082d000)=[{0x1010, 0x13f, 0x101, "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"}], 0x1010, 0x8000}, 0x4000000) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000663000-0x8)='./file0\x00', &(0x7f0000d19000)='cpuset\x00', 0x0, &(0x7f00005e0000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000098c000)={0xffffffffffffff9c, 0x50, &(0x7f00000ed000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008fd000)=r1, 0x4) 2018/02/19 15:20:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00000c5000-0x78)={0x5, 0x78, 0xfff, 0x3f, 0x2, 0x2, 0x0, 0x0, 0x10500, 0x4, 0xf97, 0x6, 0xe88b, 0x1be6, 0x3, 0x8f0, 0x8, 0x3, 0x7, 0x3b, 0x1f, 0x2, 0x0, 0x9, 0xb2f, 0x6, 0xd2, 0x100000001, 0xfffffffffffffff9, 0x6c65, 0x0, 0x4, 0x1, 0x40, 0x7, 0x2, 0x6, 0xff2, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000bfe000-0x1), 0x3}, 0x20010, 0x9, 0x6, 0x6, 0x8001, 0x3, 0x4}, 0xffffffffffffffff, 0x220, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f00008de000)={0x0, 0x78, 0xfffffffffffff001, 0x3, 0x85e4, 0x3, 0x0, 0x7, 0x18d84, 0x0, 0x5, 0x3, 0x9, 0x2, 0x70, 0x3f, 0x1, 0x5, 0x3ff, 0x61, 0xc7, 0x8, 0x52, 0x80000000, 0x5, 0x200, 0x0, 0x93, 0x2, 0x1, 0x7, 0x0, 0x5, 0x3, 0x6, 0xfffffffffffffff8, 0xb0e7, 0xef, 0x0, 0x7, 0x1, @perf_config_ext={0x1f, 0x2}, 0x602, 0x3ff, 0x8, 0x3, 0x81, 0xff, 0x9}, r0, 0xffffffff, r1, 0x1) socketpair(0x5, 0x0, 0x1, &(0x7f0000047000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a8b000)={&(0x7f00002f3000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) mkdir(&(0x7f000070c000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f000024a000-0x99)=""/153}, 0x48) r4 = perf_event_open(&(0x7f000055a000-0x78)={0x2, 0x78, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008b1000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000325000-0x48)={0x5, 0x3, &(0x7f0000932000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000a05000-0x4)='GPL\x00', 0x2962, 0xd8, &(0x7f0000fce000-0xd8)=""/216}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000631000-0x1)='\x00') bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009d3000-0x18)={r3, &(0x7f0000f48000-0x5b)="7e692d1f90b35b5e72f06f335a277ca39fd50a7e1fad5b782c96a8a9fe6a870c862548372db22457c1f47ad5b5b5a5bcfffa16c432e795b7121e820bbec0d5bdbeccb0dfead8df1140161c47fd433cf8a9ddf0782fb6892f0639d7", &(0x7f0000203000)=""/41}, 0x18) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x5) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) mkdir(&(0x7f0000279000)='./file0\x00', 0x0) mount(&(0x7f0000573000)='./file0\x00', &(0x7f00005cd000-0x8)='./file0\x00', &(0x7f0000547000-0x7)='autofs\x00', 0x2480, &(0x7f0000f15000)="7de74c0298ac506cdaf44b6651464eefa3642d0b3e393911fbba0fd9e8fac287681c9657ee385172ef6f8dbbd3ab25b571e1d8d7846655f507af10f9867817aa3e1804771fb3d76cf3ea389ec4946ae50b61209b4add70792c310047aa790f") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001fd000-0x18)={r2, &(0x7f0000200000)="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", &(0x7f0000484000-0xc7)=""/199}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000387000-0x4)='GPL\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002ed000)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000795000-0x8)=0xa53) perf_event_open(&(0x7f00002b5000-0x78)={0x3, 0x78, 0x20, 0x401, 0x2, 0x8, 0x0, 0x6, 0x1, 0x1, 0x1ff, 0x5, 0x3, 0x9, 0x2, 0x6, 0x6f4, 0x7f, 0x5, 0x1f, 0x800, 0x2, 0x7, 0xfffffffffffffff7, 0xffff, 0xfffffffffffffffe, 0x80000000, 0x0, 0x5, 0x16, 0xd4c6, 0x800, 0xfffffffffffffc00, 0x42958788, 0xffffffff, 0x2, 0x80000000, 0x3, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000841000-0x1)}, 0x20008, 0xd4, 0x338, 0x0, 0xd54f, 0x1, 0x8001}, r0, 0x0, r1, 0x7) bpf$MAP_CREATE(0x0, &(0x7f0000324000)={0x0, 0x8, 0x7, 0x5, 0x4, r2, 0x7fff}, 0x2c) 2018/02/19 15:20:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = perf_event_open(&(0x7f00006af000-0x78)={0x3, 0x78, 0x1, 0x100, 0xff, 0x6, 0x0, 0x3, 0x1000, 0x5, 0x6e, 0x8, 0x9, 0x81, 0x100000001, 0x1, 0x2000000000, 0x0, 0x9, 0x9, 0x7, 0x4, 0x8001, 0x10001, 0xf56f, 0x8001, 0x1, 0x0, 0x800, 0x0, 0x1, 0x2, 0x8001, 0x6, 0xffff, 0x2, 0x400, 0x6ed5034, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000141000), 0xc}, 0x8000, 0x69d, 0x8, 0x7, 0x0, 0x7, 0x9}, 0x0, 0x7, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000e2b000-0x8)=0xfffffffffffffffe) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000427000)={0x0}) recvmsg(r1, &(0x7f0000ded000)={&(0x7f00008b9000)=@alg, 0x58, &(0x7f0000bc1000-0x30)=[{&(0x7f0000b56000-0x6e)=""/110, 0x6e}, {&(0x7f0000d09000)}, {&(0x7f000027d000)=""/22, 0x16}], 0x3, &(0x7f000097c000), 0x0, 0x9}, 0x141) sendmsg(r1, &(0x7f0000173000-0x38)={&(0x7f0000d34000)=@vsock={0x28, 0x0, 0x0, @my=0x1}, 0x10, &(0x7f0000941000)=[{&(0x7f000088d000-0xc6)="582642788ebe1bb24303e320b42899a16eda98f90b125227d3b8fec902b52f9768058e1a17f51477790524c8dc519eef337706e92ef9b442f233969c7d06e818f9e0a6f317acc46b716db0e91899d714ade5e7d03fa2fc3a4ea254c6dbe7512a8783d8681a051ef6366ff77df44fce22157bc71c7192a07eaffc892331ae8f6880d08864ba3c713569bdb0d58c12151b657c2e2897d07f8663f138e7b82fdfd6f99d8c2ad2c459a126145265ce03bb88c533a3a29279d673f1014711e950c7d92cd714084b9c", 0xc6}, {&(0x7f000023d000-0xec)="3912784d9d3684311980ba6ea3d2cde596c3bf9160e8549a7bcfb638de30ef74dba20f0825ea2f17b583650396d2a9a85276bb7c63ce71658887aad276ddc6b40e35526763686e3efeda3a49885f3061bc623ad07f602e50cfffc92890facdf4dee5d13cef3637e2986de0a9903b30d1942e8903f828b92dc4fed8e5ca7f9f4fe189b821052cdedb0683f60eb5566bbd63edbd1a8e75d9345d4b7d048f0322678b503fe530723b63c607ab9fbc326dd0edaf4c2218bb7e635c1bc63918d39c177e4d7cd0cce8f2d56407a0da25632e52fa011eb3bf304bd6bf409e37f0afcc0711363847107cae49474c3b9f", 0xec}, {&(0x7f0000614000)="0059f56eb86badbe7e992f87b920ed68b44e4f299df3761ebb5cf46176a8fdc29cfb4d87fd306c40f4fcb901f133c5cc133473524525932e8f0d5f4f9c9ebb1a41a76f6da0b098a088536ac659c391c43615d2b67016f0ab8eb6aa881abdef66ff0989d193b7ee5b573b6235d8227713ce2258fa7aba1611ff857f72ca060754a95cc7fb19912a966a24326eaa9ed92ba9ada45848b06f4187ccf937a6397fac50114848a56d9921363a11987620e6fc8e2cf5276fe546af7250bd8ecc251dbae8a8eabe8c5359db7e25a5e1fb49228b9f809a1ea5ad5c115eb86cae", 0xdc}, {&(0x7f0000eca000)="76b173dc098128731148d64c47ecd216cb98a7018b79bb7becda4476a7ee6261bfcae8e4c94f6543720e16d8d11e10ff16d4bd8a2afe4e3d2d95b8abebce7cd0351ed78d582fe7532519a43602ba12de01777cb09500ebc757eef2e8aa63a4a20dd1007c18ea", 0x66}], 0x4, &(0x7f00005e0000-0x12e0)=[{0x80, 0x0, 0x4, "147954b2d74214589d62ede6bfbcb364b5109f6a7554d068b39d400e03ac38a8c9fa0e301b6fe636a52f0bac95f68acc49deb66fe6a5a9175ccf46f613cf158f9a01f6db16fc1494a70d7c15bdd1381913fea9bfecb56ed114b379b687a347d46bbe9a42fa328220cc0e8d23773ee4"}, {0x100, 0x0, 0x6, "f7d8de22a124c039850f60d5b28f78ab8e97a8534b69ab34f728370cfd51a3d6896ca28f4fe28d78362867b494b035a9eda44172db5ed7f6c00af0fcac01f82e479132064cabd0fb05ffa47ce6c5816b3317d15320e745c487550132d029384b4c9d1d10adf15fcfc2798948f63104d9c69d31c35270d69f22b707bbf9fae09cebb3898049c465258cee10fe81f747a3d09874937ebdf1a80843010ed3c4abc9a6ed8b8ada35da6fc0a971161272166c6300253d3e6fed2ca583fbff64e03bfa6a198250d128241adaa82d520da2c0eabecb3de7a7ac709de305c7509fa7c14aaa7ac4ed2cae7cc6cfbe86c47ddc"}, {0x68, 0x13d, 0x3a180000000, "43240808de8e50e496577515918affb44abfd4f8b3cbbb2a5eb77e0b738bba225833f0f104baab3301f060de457dfef3e8d1b448fce804c3b348c1ded47aacc3d6e3cbb157210d49467d99bd22c9bce1d6"}, {0x1010, 0x11f, 0x8000, "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"}, {0x30, 0x10d, 0x8, "40c5de6da89786eb6948e57a0222bf639a808c8ed560f548279c8ee96adf80"}, {0x28, 0x0, 0x4, "2f3c49123203114a2fa6e99ab5cf69f02fb5e73b"}, {0x90, 0x103, 0x7, "fa4835547a3f4537339e08f8f9c3fadb6394debf9c9a1cf3149f72dc0647bdc19ae50cc6cfd55a7aee2523924b62cb4e19c269a2fd86fb86dc53797ad92a35f0355fd26452f533ab370e74b1f469b402edf81dd2624e5d432a039d1db7eb8bbbcf14a17a4b0302f776398beaec5b509129479e1e894d65ea50d6f810edb4bc"}], 0x12e0, 0x4000}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000c5d000)=""/251}, 0x48) 2018/02/19 15:20:54 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80a, 0xfffffffffffffffa, &(0x7f0000026000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x74) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000021000-0x18)={r1, &(0x7f0000023000), &(0x7f0000020000-0x28)=""/40}, 0x3) 2018/02/19 15:20:54 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0x4, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000006000)={&(0x7f0000009000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f000000b000)=[{&(0x7f000000b000)=""/253, 0xfd}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}, {&(0x7f0000008000-0x18)=""/24, 0x18}, {&(0x7f0000006000)=""/248, 0xf8}, {&(0x7f000000b000)=""/9, 0x9}, {&(0x7f000000b000-0x9c)=""/156, 0x9c}, {&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/122, 0x7a}], 0x8, &(0x7f000000c000-0xf8)=""/248, 0xf8, 0x7}, 0x40002040) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000a000)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000003000)={r1}) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000000d000)) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000b000)=@can={0x1d, r2}, 0x10, &(0x7f0000003000)=[{&(0x7f000000b000)="4a4b92a615c9d14dfa4b7a0bd9966c934718c3c8f7b1e8da18cda8976912", 0x1e}, {&(0x7f000000c000-0x55)="05181e4852122c23caaf673bc787f8445548b3bee8483e043c4787868036e367923f8c46e467b4356655d1c22fc1da37d74e6c71ac24280d95d2df408525ecf3e4cbf12b082d4e4fe2bc9e3a48845fb37672bef14e", 0x55}, {&(0x7f000000b000)="a6c42cfc8b27388bcbc6c2e3f6346a026d7e7dcf30f51d23bfd9b241e1b20b4400ac66d3aa9391e03b812387866047e5e1dee16d8faf7521fc3a352f392e9b6b9a2ce67091264c85a5c3cd428122d6f70accece7935382903a9a883fd19465264155e426d757a80e65d336f9ab16ac53881d839e875197edd60300cf2563ab9c35e0b752806240b4a62ae02d134a44363d643fb4d0932f4b0de1aa049da13342a9d6b3c65740f03eedfa7af3babcd2d66d2df6185cd5561e1725fa765d1646", 0xbf}, {&(0x7f0000009000-0x83)="59857b8126483674a8bfa4db7bd1c59b132ce87d8d583002f242b5bb6ca396e18faadea8404c1475b2ad922c9221e5774f1f3e484d13e9eb49f5b02181990c38ae5a4fed346ff0c54fac0b4ea0b85c7b1982eaf1aaa22fd0baae37e2a8e862bbcfbe90994b03f4be3575c1f891af8870c5e7de1cc23ac8d373c0b8225cc4b660c7be83", 0x83}, {&(0x7f000000b000-0x11)="673be10ebe91e375910357482b0906de3c", 0x11}, {&(0x7f0000009000-0xd4)="4c6d6deaa8de78adfc01f8fc3fefe5a53a3f45ea01d8c1f1636efabf8bcb905a91a9303cb0f27593647a0a47d6e9491b78fb39f6c5a1e5520ef11889415fb47f7c944296fc9b264c4e03cd232c5520b4a9d060acc9dafbc5adba154b34c1610a702b5ec4f1f5ed67f372107183c4c1f9d54d3e1a533713e6dde9dde5351743e3e65ebe8f93562a7dfd3dbdc195030f2929a76da79ff135ef8d80552995a436ff83a52457669565fc186cbf5f89bd619331f2af97a0f357390454e952d62638935f8015297df0869684f0148cb36a1824950695df", 0xd4}, {&(0x7f0000002000)}], 0x7, &(0x7f000000c000-0x10e8)=[{0x1010, 0x110, 0xc, "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"}, {0x38, 0x0, 0xfffffffffffffeff, "466d00571acb136f0ed6bd7b19d4458a93a1db79f484f9d234fed41e3799a3fbee5ea8ccf9f4"}, {0xa0, 0x11, 0x3, "7873dcc705ce063ed5448020ef36ee6ba184ef2c677025fd51f4ea20b31c70a1b0ce10555f18da9a368957cb60e90ef0a29e7714200fe1374772b9c77d39036ff2efed07145396f23e8251d6644fac02d8e955915a43a3726ae29d01175bda3adb6c733a69bb30ad3302d8a92cfaea14d223115954593608ef71bdf6401e0ff3f341940421f34be49178c4"}], 0x10e8}, 0x800) 2018/02/19 15:20:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xb99) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xae84) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e0b000-0x8)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000e49000-0x8)=0x2) 2018/02/19 15:20:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000950000)={&(0x7f00000ec000-0x10)=@can, 0x10, &(0x7f00009f0000)=[]}, 0x40000046) recvmsg(r0, &(0x7f0000845000)={0x0, 0x0, &(0x7f0000a17000)=[{&(0x7f00002ff000)=""/238, 0xee}, {&(0x7f0000afd000-0xd8)=""/216, 0xd8}, {&(0x7f0000bc9000)=""/62, 0x3e}, {&(0x7f0000810000)=""/12, 0xc}, {&(0x7f000044d000)=""/154, 0x9a}], 0x5, &(0x7f000003c000-0x3c)=""/60, 0x3c, 0x3ff}, 0x40) 2018/02/19 15:20:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000d28000-0x38)={0x0, 0x0, &(0x7f00001e0000-0x40)=[{&(0x7f0000bd9000-0x9f)=""/159, 0x9f}, {&(0x7f000078a000)=""/202, 0xca}, {&(0x7f0000f73000)}, {&(0x7f0000d26000)=""/82, 0x52}], 0x4, &(0x7f00000bc000-0x4a)=""/74, 0x4a, 0x2}, 0x21) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28}, 0x122) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[]}, 0x0) 2018/02/19 15:20:54 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000009c000)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f80000)) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair(0xf, 0x4, 0x7, &(0x7f000062f000-0x8)={0x0}) perf_event_open(&(0x7f0000f81000)={0x5, 0x78, 0xffff, 0x100000000, 0xe8, 0x8, 0x0, 0x1ff, 0x20000, 0xc, 0x4, 0x2, 0x1, 0x5, 0x10000, 0x4, 0xffffffff, 0x5, 0xfffffffffffffffb, 0x40, 0xfff, 0x3, 0x100000000, 0x0, 0x0, 0x6, 0x497533a0, 0x0, 0x3, 0x2, 0x1, 0x5, 0x3, 0x3, 0x1ff, 0x1, 0x400000, 0x1, 0x0, 0x4, 0x6, @perf_config_ext={0x5, 0x3}, 0x2000, 0x9, 0x1, 0x7, 0x9, 0x4, 0x7}, r1, 0x5, r2, 0xc) recvmsg(r0, &(0x7f0000f80000-0x38)={&(0x7f0000f80000-0x10)=@ipx, 0x10, &(0x7f0000f80000-0x40)=[{&(0x7f0000049000-0xc7)=""/199, 0xc7}, {&(0x7f0000f80000-0x1000)=""/4096, 0x1000}, {&(0x7f000093c000)=""/131, 0x83}, {&(0x7f0000df5000-0xd7)=""/215, 0xd7}], 0x4, &(0x7f0000df6000)=""/127, 0x7f, 0x6}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/19 15:20:54 executing program 0: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b42000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000017b000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008d2000-0xc)={r0, 0x2, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003de000)={r1, &(0x7f0000f80000-0xd6)="3c9e4f9387b38c4805e73ae734605c423c68c8aaf25517e3bf36ac32630da8c965f403c7bbda17f416fba232680d6c6190f705b5fc4c3b8148c2384bbc5dcd358cbbfac5f25869bddd60339e0ff20d9b7aa40003658e98a029a9ae6d804d286cc2e2f73aa4ba4060902ec0724e46190a44cd6535983237474436a71d6a8db9d94ab27538d8a8f6ecfe7fcc66ccc38bd5f40cef225b210365626b5741ee16a15401c9efde60a445c6701894c7a01390649f286718da8fbe2c29e2b3050ef9f354433bf63ba70e16479d1f074dbfe21f527c91593c7e5e", &(0x7f000044f000-0x4a)="b8247cbce517c0302a3ace0f447b6cfc689ee2160dc0ac7198f9eeb1e6c135c9bde28d339e0845779189f5c4301e1deaa4fcf454f48d18c1871cbf2e294367c18245d20fdfd2b62a19d4", 0x1}, 0x20) socketpair(0x10, 0x3, 0x7, &(0x7f0000c63000)) 2018/02/19 15:20:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mkdir(&(0x7f0000618000)='./file0\x00', 0x0) mount(&(0x7f0000ce4000)='./file0\x00', &(0x7f000054e000-0x8)='./file0\x00', &(0x7f0000b75000)='bpf\x00', 0x0, &(0x7f00004bd000)="3562a9653797f471f6af315ce7b7efae14f5fa80a7a9af86776548d36d308b") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000061000)={&(0x7f00009d4000)='./file0\x00', 0x0, 0x12}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000071c000-0x2c)={0x7, 0x40, 0xdd19, 0x40, 0x2, r0, 0x6}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000748000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f000075c000-0x8)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000036b000)={&(0x7f0000eb3000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000885000)=[{&(0x7f000075d000-0x23)=""/35, 0x23}], 0x1, &(0x7f0000343000-0x65)=""/101, 0x65, 0x9}, 0x40000000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a64000-0x10)={&(0x7f0000327000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/19 15:20:54 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000820000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000685000), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00005fa000-0x8)={r1, r2}) 2018/02/19 15:20:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0}) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0xa, 0x80002, 0x1, &(0x7f0000001000)) 2018/02/19 15:20:54 executing program 2: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xa, 0x4, 0x800000004, 0x100000001, 0x10, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000c4c000), &(0x7f0000061000-0xa0)="0eb7"}, 0x20) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000efb000-0x8)) 2018/02/19 15:20:54 executing program 3: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x1, &(0x7f0000f65000-0x8)) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 436.765875] xprt_adjust_timeout: rq_timeout = 0! 2018/02/19 15:20:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x4}, 0xffffffffffffff72) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r1, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)) 2018/02/19 15:20:54 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$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) r0 = getpid() mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x800, 0x1, &(0x7f0000f78000-0x8)={0x0}) perf_event_open(&(0x7f00006cd000)={0x6a761d7be6ea1249, 0x78, 0x7f, 0xf6a0, 0x6, 0x8001, 0x0, 0x9, 0x206, 0x8, 0x3980000000000, 0x1c00000000000000, 0x3, 0xffffffffffff8001, 0xfffffffffffffdfa, 0x0, 0x3ff, 0x3, 0x400, 0x5, 0xff, 0xffff, 0x7fffffff, 0x5, 0x20, 0x1000, 0xbdf, 0x8, 0x1, 0x4, 0x401, 0x5c, 0x4, 0x14, 0x8, 0x9, 0x8cb, 0x5, 0x0, 0x4, 0x3, @perf_config_ext={0x7, 0xffffffffffffff7f}, 0x1082, 0x8, 0x6, 0x6, 0x1000, 0x2, 0x6}, r0, 0xffffffffffffd14a, r1, 0xf) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000f78000-0x78)={0x0, 0x78, 0x0, 0x10001, 0x1f, 0x7, 0x0, 0xfffffffffffffff7, 0x4000, 0x8, 0xffffffffffffffd7, 0x0, 0x0, 0x8, 0x5, 0x1389, 0x1, 0x775, 0x1, 0x40, 0x434d6f7, 0x3, 0x42, 0x7, 0xff65, 0x0, 0x1, 0x66b1, 0x800, 0x2, 0x8, 0x2, 0x8, 0x5e314da9, 0x8ae8, 0x6, 0x4, 0x2cec, 0x0, 0x6, 0x1, @perf_config_ext={0x7, 0x10001}, 0x2000, 0x100000000, 0x6ea4, 0x3, 0x7ff, 0x3, 0x6}, 0x0, 0x5, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6e) perf_event_open(&(0x7f0000489000-0x78)={0x5, 0x78, 0x800, 0x93, 0x9, 0x9, 0x0, 0x7, 0x20000, 0x3, 0x278, 0xe780, 0xf6, 0x7, 0x7, 0x4, 0x990, 0x0, 0x1543, 0x5, 0x2, 0x5, 0x80, 0x4, 0x8, 0xd165, 0x7, 0x5, 0x7ff, 0x0, 0xfffffffffffffff7, 0x7, 0x200, 0x7, 0x92, 0xaf, 0x3, 0xaf45, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000f77000), 0xc}, 0x0, 0x1, 0x0, 0x7, 0x1, 0x3, 0x1ff}, r2, 0x7f, r3, 0x9) 2018/02/19 15:20:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000157000-0x78)={0x7, 0x78, 0x1000, 0xd4, 0x7, 0x3, 0x0, 0x8001, 0x790, 0x0, 0x7fffffff, 0x5, 0x7f, 0x6, 0x0, 0x7, 0x5, 0xfffffffffffff800, 0x2, 0x3, 0x6, 0x140000000, 0xff, 0x6, 0x7, 0x1, 0xfffffffffffffffe, 0x81, 0x101, 0x6, 0x800, 0x7, 0x1, 0x60cd, 0x8, 0x2, 0x5, 0x5, 0x0, 0x6, 0x7, @perf_bp={&(0x7f000080e000-0x1), 0x4}, 0x1000, 0x9, 0x1, 0x7, 0x3d7, 0xd4, 0x786}, 0x0, 0x1ff, 0xffffffffffffff9c, 0x4) socketpair(0x11, 0xb, 0x9, &(0x7f0000e2d000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x3, 0x3}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000764000)={r2, &(0x7f0000809000)="ec58", &(0x7f0000fa8000)=""/252}, 0x24) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004f3000-0x10)={r2, 0x28, &(0x7f00001d1000)={0x0, 0x0}}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000977000-0x18)={r1, &(0x7f000007e000-0x1000)="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", &(0x7f00001e4000-0xf2)=""/242}, 0x18) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000202000)={r3, 0x38, 0x10}, 0xc) 2018/02/19 15:20:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) 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, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003f5000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000a99000)={&(0x7f00007e3000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000717000-0x40)=[{&(0x7f00003d6000-0x1000)="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", 0x1000}, {&(0x7f000000a000-0xa)="5c69f23db78d5d46d822", 0xa}, {&(0x7f0000069000)="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", 0xfe}, {&(0x7f00003a6000)="9406fc25957002605c755a525348275237aae18af019a2302acd23ca0f7cd6cd6ded7100e83ca3445b9c828161d0d0262d23db0e869be504ef7b9883a0b5b7cdd449a80ab7d55f426198e7cf9393585ce96bbef4ee921b2c23882aebfb961beed2f42eb333cec1bdd854db5ed94c0d538610d6057d322213f155b24ba56351eb", 0x80}], 0x4, 0x0, 0x0, 0x1}, 0x4000000) socketpair(0x5, 0xa6aecbc3351e388c, 0x7, &(0x7f000091c000)={0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e0e000)={&(0x7f0000bf5000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fa6000)={&(0x7f0000f3c000)='./file0\x00', r1}, 0xc) 2018/02/19 15:20:54 executing program 1: 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 = gettid() mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000710000-0x78)={0x7, 0x78, 0x0, 0x3, 0x8, 0x3c05, 0x0, 0x2, 0x2000, 0xd, 0x8, 0x3, 0x2, 0x7, 0x80, 0x6, 0x3f, 0x8, 0x80000001, 0xfffffffffffffffa, 0x101, 0xeed7ac7, 0xef, 0x6, 0x1, 0x305a, 0x7, 0x5, 0x417b, 0x8, 0xfffffffffffffff8, 0x2, 0x1, 0x5, 0x9, 0x3, 0x3f, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f7d000), 0x4}, 0x2808, 0x2, 0x80000000, 0x7, 0xfd33, 0x5, 0x5}, r0, 0x7, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000f7d000)={0x7, 0x78, 0x9, 0x3, 0xffffffffffffffe2, 0x10000, 0x0, 0x5859, 0x800, 0x1, 0x5, 0x100000001, 0xffffffffffff7fff, 0x5, 0x2, 0x9, 0x9, 0x9, 0x7, 0x6, 0x7, 0xffffffff, 0x5, 0x3, 0x3fe9, 0x3, 0x5, 0x80000001, 0x0, 0x7ff, 0xa72f, 0x200, 0x2, 0x1, 0x80000001, 0x0, 0x6, 0x7fff, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000d02000), 0x4}, 0x1, 0x6, 0x8, 0x7, 0x8, 0x5a2, 0x2}, r0, 0x9, r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/19 15:20:54 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000028000-0x78)={0x5, 0x78, 0x6, 0xff, 0x2, 0x4, 0x0, 0x40, 0x808, 0x3, 0x7ff, 0xb6f, 0x3, 0x8, 0x8, 0x100000001, 0x5, 0x7, 0x67, 0x9, 0xffffffff, 0x400, 0x2, 0x8000, 0x7, 0x0, 0x3, 0xe20, 0x987, 0x8db00, 0x3, 0xa8a, 0x7f, 0x7f, 0x0, 0x9, 0x6, 0x4, 0x0, 0x2, 0x6, @perf_config_ext={0x400, 0x80000000}, 0x800, 0xd20, 0x0, 0x1, 0x3, 0x6, 0x138000}, 0xffffffffffffffff, 0xffffffff, 0xffffffffffffffff, 0x6) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000000b000)={0x0, 0x78, 0x2, 0x0, 0x38, 0x3, 0x0, 0x0, 0x80020, 0x3, 0x1000, 0x2, 0x0, 0x6, 0x8, 0x1, 0x2, 0x1, 0x3, 0x7, 0x9, 0x1, 0x400, 0x8000, 0x2, 0x3, 0x0, 0x2, 0xb79, 0x9b, 0x40e, 0xb6, 0x5, 0x6, 0x8, 0x5, 0x0, 0x4, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f0000028000-0x1), 0xc}, 0x8, 0xe00000, 0x20, 0x0, 0x4, 0x8001, 0x2}, 0xffffffffffffffff, 0x3, r0, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r3, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r3, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r3, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r3, &(0x7f0000017000)}, 0x10) 2018/02/19 15:20:54 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)={0xffffffffffffff9c}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f2f000-0x38)={&(0x7f0000737000)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000f79000)=[], 0x0, &(0x7f0000aea000)=[{0xc0, 0x119, 0xffffffff, "04610e05b54a205ad9935769737cbb1afc79c2125331a70755ecc406a0468f3b26f376686f8f22e80794af056b4b72820b5cabbb1e7997da2590f96570a0f5ddc2ceee145cf9b1b77d8318b872d6dac4d91350e03909d37f1855e70f821557d8241d9b3fe05239e1821361f93cbb7e69ab037f420acacafbe177942330621770f68d4267607f8745ea7647b706e3baca315437987d15432912a4f6a27ffaf8b9162913d47b11edcd1a530d9056c94a"}, {0x78, 0x101, 0x1, "cddd617f08d64df11990c2c302b5c15ee116fa74fe624c4e8a3b39057fc0ac4b65d55b952a0e9fe39fe14cd12d1de2eba4eb7cced6d415f5bd1ec10a4c12d3f617f394a67d30541e72940e2d5df66647a2f29598fd4908f2728957330fd9e019983d4545190faf"}, {0xf8, 0x109, 0x8, "3e4337cff8815e1c9c70ecee37307d85dbb026879a5373feab4a3779a91b859838eb12930685308a47467a595103f71ae4e2a990cb9b2938fdb59a4134f618701482b5d1924ae22bb250c3bd1c89f416ccc5a5ec647c8d327f1ced4ac7b5b1f68c262542bbe8275b8fce5a82f7abee31173af997569e26a64cd6ec3c8a80631afacdde098083b22f0d731ee49b676d2bf082dd76bb15c4913f57c99a74ea0922cdcd1962fa448c075850095a7604ed91967832deac09986b191f0d046a0494ec79d61d9fa98c326feeaf63de5ec7195d85cc7c4f8d8436762bcb1604539c17a94b33c1f5aa56b4"}, {0x40, 0x110, 0x100000000, "75afc0c073d944b968c8bb3e2cc10ba4ba7d00a50d7f9a3136fd86a4e90c11fef8b17b286f36affc00e8cc9b7b"}], 0x270, 0x400c0}, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x8, &(0x7f0000f7a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x8000, &(0x7f0000f7a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f7b000-0x8)) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0xf, 0xd, &(0x7f0000779000-0x42)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7f}, [@alu={0x0, 0x4, 0x5620f245165f4a7d, 0x7, 0x0, 0x0, 0xfffffffffffffff0}, @map={0x18, 0x7, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x18}, @map={0x18, 0x1, 0x1, 0x0, r3}, @generic={0x401, 0x9, 0x2, 0x2db7}], {0x95}}, &(0x7f000016d000-0xa)='syzkaller\x00', 0x7, 0xad, &(0x7f0000efb000-0xad)=""/173, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f7c000-0x38)={&(0x7f0000735000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7c000-0x5d)="d98955182185081f29b9334c3e71fcaa7bca1038d7fe998f2ad70bc35f90d787858b95e2b0c5e92a7de3b77ca8636bb430f36b6d316200ba9db626465eff7c70e2dc611fd85bd74da8b2fe37d548f03e527c1a32397e6f94bf99d3653f", 0x5d}, {&(0x7f0000f7c000-0xf0)="4ac412b482949bb769d9fd49d808de3038c167d4cabf51b88b19ae2ea7916f799d9aa24649990284dfef4b9433b1925dd218d7c26d1cfc3885672103e486adb3caccf748ce5fd87f7600a17824146da174120d0ffd157dbee78867899297673ae48b9f89ad61e603631a68908ef78ecdcf86901e2d5470074dfba09292f7b620291bf1dc3dd2fc257c234bf67c45eb21e341af10a8be44895a09848bf60ef281662cbca39a636e3664570fc43cb095a881d6763e22790b17f063cac34cacd1036564abd5a9e3c6a3812649f7c8c29a18911b133b0c2fa4d734bb73c3474e5ec0be07976960b554dfeb1d5ecf14fe26b3", 0xf0}], 0x2, &(0x7f0000f7b000)=[{0xf0, 0x119, 0x5, "96c06cfd8b8209618916367110bfa3ab32eb6e4451ef1dae15c72f6113027586d7e70e21a0ac8d430b7dc828747078f9204dd153bcb8e720465d7685b68e0918e8dd6802c4e696ac6f7143d1b1a010ae0e58fea11e6832f57aee330f9c464b4e7eaa78291d238229ec1c540369b406e371be0f785dc4c5612a33c6155a73dd5a53bd0749f86b745aea1349dec6b9acca80d0c0f2f946470596664a6aa9bb9be2a3b4895461260c45993646979bc870810c3a3c3dcc996bbc09401bd63ba84624aa46aded1f79f4e48cdecee6c658bca02230e9c4a203f38830ff9c4d51a992c0"}, {0xb8, 0x110, 0x2, "194470839a7ccd46bebd1a1f7d4252c81ccb2ced877ccb90300a2238e244b30df927969180f377b89559fb28638dcdc019eebdf79c55865cf8d598c235a699577833e491066ee3b73ae7c8be56d3d3a10bf9380a51d197d27c251ffc6fb61ef58f4db4d832a83c52674dfdc15eb9fbec555bde32a2ead5c1c3db933cd6d20cf3c4c63cedcc7f0db65274377ad5ae9cd71ac3e672e251a186b707a87ae1a4b4adbf6777a8b846"}, {0x1010, 0x111, 0x3e25, 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{0x90, 0x116, 0x3, "8d4dce75d74c51749bd6c23c4562040f4e65b5608bdbdabef6689c18b5b7bbca9db021062a284df15042db8b5af2ce35b82787f11f653f5fc84f7f47a1e32c7e94e7b444242a2ab8133c30d5af31073858852d4f4d34058657655e9f165c6123ad69b3598de010b9a13caed0533e2e17b27e99d34de55393beeebe37ec0011"}, {0x38, 0x113, 0xfffffffffffffff9, "11f740a10e85c95d54de0f589770d2693d1a45ec1c4f96465a555be41b853298153cf4"}], 0x2310, 0x4004000}, 0x4004) 2018/02/19 15:20:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c47000-0x2c)={0xd, 0x84f, 0x6, 0x653, 0x2, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d9d000-0x2c)={0xf, 0x91, 0x2, 0x20, 0x3, 0x0, 0x3}, 0x2c) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b93000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) recvmsg(0xffffffffffffff9c, &(0x7f00004f7000-0x38)={&(0x7f0000eed000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00001bf000-0x70)=[{&(0x7f0000beb000)=""/85, 0x55}, {&(0x7f0000b37000)=""/228, 0xe4}, {&(0x7f00003e3000-0xc)=""/12, 0xc}, {&(0x7f000010e000-0x68)=""/104, 0x68}, {&(0x7f000051e000-0x9)=""/9, 0x9}, {&(0x7f00009ca000-0xa6)=""/166, 0xa6}, {&(0x7f0000d03000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f00008f9000+0xea4)=""/224, 0xe0, 0x744}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000084e000-0x18)={r1, &(0x7f000011e000-0xba)="abd0dc31206fd831bef8de440cb64d839478cf911c3da28bf4035017192c6440cb99b656279617d5220873150099995552a0767a615161096bce947dd1db665ce1778499e6dda02942c926cc6564cb1ad84899fdf3a0d1740b1b8cfcb5f72b9626bc5fa33a60200e1918d655cab287ecea040a3ca0e55ac7e56f257355a8dbd246e8a14d892c781bf06be5c67f0e66e591b8b024ce6d477055d9b6324ce4870c0abd7c6bb42cb874e53ba89b7d9484cc3a56462467df74484b52", &(0x7f0000f3f000-0xc9)=""/201}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000090e000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x21e7}, 0x2c) 2018/02/19 15:20:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000091f000-0x8)='./file0\x00', &(0x7f0000e8a000-0x8)='./file0\x00', &(0x7f000043e000-0x9)='ecryptfs\x00', 0x8040, &(0x7f00009b8000-0xfb)="48e1882b1746bb55a1de04d73f2ce3e6bf7385c0c5b18d85d7312ce0010a4874463c19eef2172869feedcfb6b96e975b3eb63e948974efc4f260d7fc4cbbf24716e356cb45b96a68de418b4339e8981997750314eecc543b1f0a348d78f3ae4e886be72ccc5b8af3c79dfdeb47d9bafde0373216108ab8ce555c6d9f299c0d02dea8823f681cd3345e27fc31c3f5a01934969babf4a8e60f9a168bbbe716f5848b6992946942c635c2ad8801da974e9f0fb54f9e6cf1e1cc54c9b95b58ba290bbaa93cee6ec83389fb4173df9311fe567dedc3c09b9bb402660b0d80b5282508a888e56ed08930518fd1dcc855970649f69f0fd29746e0839c11f5") mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)) 2018/02/19 15:20:54 executing program 6: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f00003a7000-0x8)={0x0}) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00003a6000)={&(0x7f00003a6000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00003a6000)=[{&(0x7f00002ea000-0x13)=""/19, 0x13}, {&(0x7f0000226000)=""/4096, 0x1000}], 0x2, &(0x7f00003a7000-0x1000)=""/4096, 0x1000, 0x400}, 0x40000000) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f00003a7000)) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00003a7000-0x48)={0xf, 0x7, &(0x7f00003a6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x400}, [@generic={0x6, 0x8, 0xc6, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f00001ce000-0x4)='GPL\x00', 0xae6, 0x1000, &(0x7f00003a7000-0x1000)=""/4096, 0x41100}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a4000-0x33)=""/51}, 0x28) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003a8000)={r3, 0x0, 0x81, 0xef, &(0x7f00003a9000-0x81)="0cf5d016e115bd60a1c59e6eef1f65158e028c54e1a5a4ad9d81527b5a9f5cd51081e60b46824c7457076ba31e99f5e034baef4b91a66f040a0fba36d36650a5e80777a838e5d6c389401e67c14907b47feff749df98a90279c436fe881335cb87a15c16a9d67a3a100014a916046369a719a4ccf973eaee04dfb7613e05bc9988", &(0x7f00003a9000-0xef)=""/239, 0x3, 0x3}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a7000)={r1, 0x1e1, &(0x7f0000367000-0x50)}, 0xffffffffffffff1f) 2018/02/19 15:20:54 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fd6000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000df1000)={0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00003bc000)={0x2, 0x78, 0x1000, 0x80000001, 0x2, 0x9, 0x0, 0x7, 0x180, 0x8, 0x51a, 0x7, 0xfff, 0x2, 0x0, 0xfff, 0x1, 0x3f, 0x6, 0x6, 0x4, 0x4, 0x6, 0x1000, 0x8001, 0x81, 0x1, 0x6, 0x80000001, 0x7, 0xfff, 0x4, 0x7, 0x99ce, 0x4, 0x7, 0x6, 0x4b6, 0x0, 0x100, 0x2, @perf_bp={&(0x7f0000fd7000-0x1), 0xa}, 0x80, 0xfffffffffffffffe, 0x0, 0x7, 0x9, 0x12000000000, 0x1}, 0xffffffffffffffff, 0x20, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x4) sendmsg(r0, &(0x7f0000756000)={&(0x7f0000fd6000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, 0x1, 0x1, 0x0, 0x1}}, 0x2e, &(0x7f0000bdc000-0x10)=[{&(0x7f0000fd5000)="4e931f15aeb9631c05935861313c1a7862cbeb75b2", 0x15}], 0x1, &(0x7f0000fd6000-0xd8)=[{0xd8, 0x11f, 0x1, "0bef19d439a5908da33ceececf8f6da847e0e0fe7d58b3c7182800d5e644c96a11d63881954d142a21f2bc4f79d97c141702e0ac2399033f3a2d4a5f869ece02a0e6e2c57ba68fea46bae0b7c502a326ee85ed742d860b51294fd8d53d4670b7162120a8ebee30e8cbf175ebff79c2a6e4d394c095d8eebcb8720aa6b81ade36f0a5725cd25f7cf2a952edc144bc98f6ccdc4b02867e6d61eb54974829b36aa32078367845ebeaa8623f5a7e736edeeccbe4cd7cf51cb97d5a0d0f24b6e24f736d7240e5"}], 0xd8, 0x4040}, 0x20000000) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cde000)={&(0x7f0000f4b000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000086f000-0xc)={&(0x7f0000fd4000)='./file0\x00', r4}, 0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd6000)={r1}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r5, &(0x7f00004e1000)={0x0, 0x0, &(0x7f0000fd6000)=[{&(0x7f0000fd6000)="6752a9f1b65c03d4ccb02599b2a55f1a88797def00bc0d33add885bb7e39cc345f11384afed9ca55b439862988bf2ad156a3d8f6b4c906acfaf9121666676664791622de80317df3756d3900d0bb7786e5735d748e4a15d527661ae9", 0x5c}, {&(0x7f0000fd7000-0xd3)="1d8d0dfd4f333df517cb4d9fa708f22d32e97232eb7e4bff26fdbe04a280a02b398b0ea67feb61204bb04ed9e7fe269f38af1542147137e2a5b164358f0bc9eedc5901ffa8d50a2a1183827076826a0312ce9275e18972aba1c39904142b9fc51c76cf705bdda99f5465f5a7214c6cad1efdf7b4c3b32504bd002075663b932e2ac2a8b2a7748dc8db3285e5201ad22fec5f63f75621b62d0915f3794ca8ca318f983ccbf57de5ca39003fbbfa9fddeb4225e7c6d23172c271a0c93d2c25acf37dca94fd1858378901130f26805e5b5bdc9737", 0xd3}, {&(0x7f000032f000)}], 0x3, &(0x7f0000666000)=[{0x30, 0x10c, 0x8, "5ab35d2f1bf9bfc796b5319b404c1df2a6e0716d694c614d04a6b193"}, {0xc0, 0x0, 0x1000, "89ecf1c7b38eddd679e4e59bdc0d504fd30d3067cae5b39774fffbe303ce0d927764bb215cbbaa0c54dc9b292756fb15287fe4d2ae4654ab642c0437020391acb0d0a2d4a78e931bc40ac94984149d71eff187fb188032b2c1837700df75cc42c1e5c461bda144a89b143f656e6ac8314042de93cfa2806c970f63b83b549c2b39a08795072f9a1ee0b69c76427e17e6af7befe5e164b70c0bc4523fa6e3f0c9436708de28b59edf2424b773ad99e7"}, {0xa0, 0x84, 0x2, "80d29656ac8d9f921e336294508fa9be891cfbf34b49735ce418445209cbc9b3081c27b7d5d3c4effab9fc7b63b967aea60198ca45a62155271a3fa7e7f74320eaa3cb7a2312c866e9c78296b24f561c84cb673deb5249180f9a253cc58c58328bb36a0f239c3821a576e5261b93ec5f916d12114a6a34710b8d8799a28e389d82c2159cfae2ce82fb9cdd"}, {0x100, 0x109, 0x0, "57a69d65c93dde9f24dacc8833905769f18d06caa4d963b9e797cc32d8be427ba36016f87b4df46ae0a90364f44b62194c6d916769ef5720a840da621249739947461d8b0893a2863ddc39c43063380dedc5e81bf97e0e64c76bd763aece5e5753d283b5e5b9377839055f3e338a1a5f95fa069488bfb073deb7a4554880f20bbce720cebde1dc143bc51c7199bba2e114651ca348447b3ca92a82f6bd1e0fa0037d9ef57f93f5c871e09f31e8a64053c4e4840d984c010579196a06928a6d09a748bfbce4b45b80ae0a87e01d97da8ebe4aaea4f4a6d1c50ff35b58f744e8b64dde8415244c92d36b637c09b945"}, {0xf0, 0x10b, 0x2, "efac2b446333830546441b87a14d70a24acf4f0c54385f6b3b562752bb04922e02b0456d182b347641dcd9d8d4412d9f9a2e4032d4a2454ab0f28d5c366f50258bb657418f758a6f4882b9e74ec20667fcec3e8e1780769cd9f3cd5baa684915d0f8fecef9adbd218b36d80c807a26e5fa1d98e725cf3dcc1f14459aaa1af5197eaefb5373ef88ca5d2b46d6665280155f243c64ac382d6058135a6f4476e344d5e3fc273532e55f2b4ccc1e372a5ca160378ebb0f5db684f447e25c87711e7e10c0c3569f1aeeedab4e46c557670585c9a4ead829e0199647"}, {0xb8, 0x19d, 0x5a, "93bc39f9da91d8a664751ffbbd8a11cd7fce21c7f68dd212230b520f0fe84f9952174768a7191d0f96cf10de5795cead2ee2093700c0f966531a749224b2b45465c178f8c91f86353cf9d7284ed0ae63824fbefb5cc18bfac0ae44e6ecb07f22fe1be4d011df5e293919562b6f6d3dcb7e56c4a723ffc327be0ad405d81c3a3ebd0a3a4a8c23e1592b8e26629e4a2855dab26f3961beb12df65729a1739ee3188f928f15fb9e"}], 0x438}, 0x88c0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fd4000)) 2018/02/19 15:20:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x11)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000abf000)=""/30, 0x1e}, {&(0x7f000028e000)=""/16, 0x10}, {&(0x7f0000001000-0x2d)=""/45, 0x2d}, {&(0x7f0000000000+0xaf4)=""/4096, 0x1000}, {&(0x7f000034b000)=""/4096, 0x1000}, {&(0x7f00000da000)=""/12, 0xc}, {&(0x7f0000945000-0x38)=""/56, 0x38}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x8, &(0x7f0000f93000-0x45)=""/69, 0x45, 0x200}, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/252, 0xfc}, {&(0x7f0000262000-0xc3)=""/195, 0xc3}], 0x3, &(0x7f0000891000)=""/16, 0x10, 0xfffffffffffffffe}, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f87000)={&(0x7f0000cce000)='./file0\x00', 0xffffffffffffffff}, 0xc) mkdir(&(0x7f000029b000)='./file0\x00', 0x8) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) sendmsg(r1, &(0x7f000029a000+0xa48)={&(0x7f00000db000)=@rc={0x1f, {0x71a, 0x4, 0x300, 0x5, 0x0, 0x2}, 0x1}, 0x9, &(0x7f00007b2000)=[{&(0x7f0000ff6000)="e176cc148d0a3ba382fc5d12df27c6b22960e7dc2bc8206275228eb30290479b51d625f43b23c0c880ebf3af", 0x2c}, {&(0x7f0000a48000)="5042b017a505bebe4eeb8f8e1d1191", 0xf}, {&(0x7f0000873000-0xe1)="4c0c1a4ec243fc0721322a714029d572be762b0a23f90ca19400b228d0e8496e4117a7b2c1640cddcccd27996a3138fc76de0224b35330f0da7d8c23ea996e5108581a974f4f86c98775a8d660a1a6b335522d5c73153c588687e9be66e923d7c46975d5dd5c7bbe034f09f2c2aab39f8bb344b781b21cf5b5ff2e8005d6a49fc13a248f5cf87102f3eb5c8b9cce5a72409d453ed8a3186cb7c3262b0b51af1d3fa5103c610d81148c93dc003fe547c042b915ebd57b8165088ad344e5732925fe24dddcb667aa11d101b1606a720e886c9e4da1d87a4ad69fc262662bc6f3e9ab", 0xe1}, {&(0x7f000036d000)="987160d0cca266f6d1037857cec9e293bfd4b0f9f993ec", 0x17}, {&(0x7f0000128000-0x3)="9f27f4", 0x3}, {&(0x7f00002e3000)="9c9196253057fb0f08c86748bdaef24d65c12c1fe11643f8c745a3f34a69149527c954d271a58bb7575d1f576c0b11fa41b80de33accd0506e58dc6fbf1ebd80f6f8855e74be2015b2ce45a1ae3d5f30ccce87deb25c8e67f58fea775922d3fad6a94a3a742fb693a5a23a56ce744f3c3cef6ad833190c593133f8110de925d58f7fe2b1ff66425d32cfb3a0f15fe21ff0c4c073b805f7c305", 0x99}, {&(0x7f0000320000-0x21)="eeef44ae88a09f6634e44c39e304c2f462bf16e185b42c3f3de7d198196f09d0c2", 0x21}, {&(0x7f0000ecf000)="807ef6a4371b2e5188692193e081e8d70b5dbd23aa861954e4be19ffbd4ab1e3f15bca9f00c34133aa6bf265daa7d54fa1aec39bdf4bb1a136c9195aff8f1fc8c883b0a1fcd6d57fc089ed66b11ea161d3daf76c1ba78e0f6fd8523441ecf440448b66877b47343be6baebba1b047793392577ab075f370a851b613cf1d0b3e8f88a1f3cfde7f98051b872bd96d9d26a8e0de358afd567d3d8aea05aa2414655de67b16101317e780b4ba4e31f", 0xad}, {&(0x7f0000dc5000-0xe1)="77f7b2800724f60db96d74ebe0b7363ebfad6124d38e9a0d0f6ffdd0eb0919fd92adb8993b169a3542c09777f6c5e6616ad942859c3972df55d868854d0a143b1241c7f7e653cce6246aca80116870f6be9aee8dce6f3751c82b30b65875d20fdaef153a0e19ad1406f0ee53c2851c4936603c173ddd7a0fc96baedb8a56f32ebdd721154fd510abaad8ad9be98e648d833e1c44543c757aae8c84258e44a6a43a184c0ea7d73020f45f743a8b3fae75b371b7f1465171d60318282a977289cc09319e14b8950bb25d51b1ec08efeb08ee5a3ec633e7037fae4e8f97e78beb98b1", 0xe1}], 0x9, &(0x7f0000983000)=[{0xa8, 0x0, 0x10001, "16c625136186c1235d98d72ef705f57be88da1726d37f28931ddd439d51709ec1235f04f727b5726ac8887ac1889d0e4f24c1a0307f55b44a92a2fb060f259477876cb011148752a53544d57fac3badebf0d6db5ff23a2f97cc0a7e1b47b1ec55aa3082313d4a3b42b74ca27f293ff9bb8940de0470ee1b6beb82f41aaa2b62b6dfccd05cab0610bc77ddf4f6377eea15fcc6a"}, {0x48, 0x117, 0xb67a, "cfc18b5d61c728cc4c5e1c578c4e24feca06c523bfd20ec29d4971347a5f304052b4d4e15c11969d6b985df7d1462b0f8bd5c163d90d89"}, {0x48, 0x114, 0xffffffffffffff13, "f8873ca99eaea3cea6ef686ab01cd9aedeaf60b00f9c39aeea54143c2ae5510721f41cdd045c0b31524e0603ee185a544d7b0167e8fe5f"}, {0xd8, 0x107, 0x7, "56557f40344e13712e972c40422e401e36a7c3aa00835035abbed799e1c7c6d3b60d875f36592d20271626a3528fca09ba06af582b4232ea0ab150d517aff4165d389f93348343bc685c7697ffb45aea6933788817668e35c5a37cdd17f9ebd0bc4adcfa43deccc6a23e8d9c42a727f129e7b992e81328143e2243bcfd40598e2c9c1942eda179a42a5c3a8c0c6fc9371e8ae64ca926fb8575c6f5377c7b34a41d9d8c5eac42930c444642a328a4e22ee0d3ccd57535afc03ad9f6849dee2f01b78b2b"}, {0x28, 0x0, 0x85c, "a03621ecc013fa2bdee55fa95ed36cf4065549b486bc"}, {0xc0, 0x112, 0x7, "34cb52b7cec322999f78d9f231827fe5ed8b33f230febdf6cf3b1300c90d7b7a9e71cc45afbe07673617f1dde6bcd82aba2bb7e8bb423e7c24482000c22a55ecf12b72ccb84757ca6ff3463b77ad6576ec63e0e8fdb44da72abf8b7c1f87c8a1e1d2ea960db69d219578acb7cef1ef2561e272164c0158fb58da4fc8ab71395ca215ff6dabcf538b574292a450d6126cfa7b3f80e27c4cc6d33581f421665ef7bd1a360d519561b3fc1cad4d70"}, {0xa0, 0x115, 0x8018, "93550d0318323aecd45f472f15d8b090da4911f304346c5f0e303643c416947b2b8e51ead418dfbad93281e7b2f688ed27cf3634279a0ae2ec953d444c611e2aa8eb25cc1da67ab7a39ebbe8001bc26c9711f326225344d137eb15c59469c4af04afb4955c8d6ebbdf9ffb25de0559cf3a2b37c194b7243c1f701355ad6fd1e633cb8bc46c39dac9c7f196a69652b84f"}, {0x110, 0x0, 0x0, "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"}], 0x4a8, 0x80}, 0x4040) bpf$PROG_LOAD(0x5, &(0x7f0000e19000-0x48)={0x0, 0x4, &(0x7f0000496000)=@raw=[@generic={0x1ff, 0x0, 0x0, 0x6}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f00007ba000)='GPL\x00', 0x0, 0x5, &(0x7f0000d8a000-0x5)=""/5, 0x41100, 0x1}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c0c000)={0xffffffffffffffff, 0x28, &(0x7f00006dd000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000c000-0xc)={r2, 0xffff, 0x8}, 0xc) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f00009e8000-0x8)) mount(&(0x7f00007f8000-0x8)='./file0\x00', &(0x7f0000c38000-0x8)='./file0\x00', &(0x7f00009fd000-0x6)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/19 15:20:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) perf_event_open(&(0x7f00004ea000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000750000-0x1)}}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9a, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c9f000)='./file0\x00', 0x0) 2018/02/19 15:20:54 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffdf6, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x103d, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f6f000)={&(0x7f0000d1b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009d2000-0xc)={0x0, 0x2, 0x10}, 0xc) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000cc2000-0x2c)={0x4, 0x5, 0x7a, 0x7, 0x18, 0xffffffffffffffff, 0x1}, 0x2c) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c4a000)={0x8, 0x4, &(0x7f0000f70000)=@raw=[@exit={0x95}, @map={0x18, 0xa, 0x1, 0x0, r2}], &(0x7f0000f71000-0x4)='GPL\x00', 0x300000000000, 0xfd, &(0x7f0000f71000-0xfd)=""/253, 0x41f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000da9000-0x48)={0x0, 0x17, &(0x7f0000e07000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x10000}, [@jmp={0x5, 0x1, 0x0, 0xf, 0x1, 0x120, 0x14}, @jmp={0x5, 0x6, 0x0, 0x4, 0xf, 0x3, 0xffffffffffffffff}, @exit={0x95}, @map={0x18, 0x8, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @map={0x18, 0x2, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x9cdd}, @map={0x18, 0x4, 0x1, 0x0, r4}, @exit={0x95}, @ldst={0x0, 0x0, 0x3, 0xe, 0x0, 0x80, 0x4}], {0x95}}, &(0x7f000054f000-0xa)='syzkaller\x00', 0x400, 0xda, &(0x7f0000f6f000)=""/218, 0x41100, 0x1, [], r0}, 0x48) 2018/02/19 15:20:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000358000-0x2c)={0x1, 0x9, 0x5, 0x88, 0x2, 0x0, 0xff}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000b19000)={&(0x7f00002c8000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00003e2000-0x50)=[{&(0x7f000061a000-0x70)=""/112, 0x70}, {&(0x7f0000dbf000)=""/171, 0xab}, {&(0x7f0000133000-0xb1)=""/177, 0xb1}, {&(0x7f00007fd000-0xb1)=""/177, 0xb1}, {&(0x7f0000c68000-0x4f)=""/79, 0x4f}], 0x5, &(0x7f0000ccf000-0x1000)=""/4096, 0x1000, 0x80000001}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00008e4000-0x48)={0x6, 0x15, &(0x7f000035f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ecde297, 0x0, 0x0, 0x0, 0x5aa}, [@jmp={0x5, 0x80, 0x7, 0x3, 0x4, 0x6, 0xffffffffffffffff}, @ldst={0x2, 0x3, 0x3, 0x0, 0x5, 0xfffffffe, 0xfffffffffffffff0}, @generic={0x1f, 0x7, 0x4, 0x1ff}, @call={0x85, 0x0, 0x0, 0x2a}, @ldst={0x2, 0x2, 0x6, 0x7, 0x0, 0x0, 0xffffffffffffffff}, @map={0x18, 0x5, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xc4}, @jmp={0x5, 0x0, 0x3, 0x1, 0x0, 0xffffffff, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x10001}], {0x95}}, &(0x7f000072f000)='GPL\x00', 0x0, 0x48, &(0x7f0000480000-0x48)=""/72, 0x41f00, 0x1, [], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000970000)={r2, &(0x7f00001e9000-0x94)="c842", &(0x7f0000af4000)=""/30}, 0x18) 2018/02/19 15:20:54 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x7d}], 0x33}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x4, 0x6, 0xd, 0x1, 0x0, 0x10, 0xffffffffffffffff}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) socketpair(0x2, 0xb, 0x2, &(0x7f000001a000-0x8)={0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000000c000)={&(0x7f000001e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}}}, 0x3a, &(0x7f000000b000)=[{&(0x7f0000013000-0x74)=""/116, 0x74}, {&(0x7f000001e000)=""/176, 0xb0}, {&(0x7f000001f000-0x5c)=""/92, 0x5c}, {&(0x7f000001a000)=""/252, 0xfc}, {&(0x7f0000014000)=""/58, 0x3a}, {&(0x7f000001f000-0xe9)=""/233, 0xe9}, {&(0x7f000001e000)=""/243, 0xf3}], 0x7, &(0x7f000001e000)=""/4096, 0x1000, 0xbfe}, 0x10000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000-0x48)={0xf, 0xd, &(0x7f000001e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x39}, @generic={0xaff, 0x29ac, 0x50f5, 0x1f}, @exit={0x95}, @alu={0x7, 0x5, 0x2, 0x1, 0xd, 0xfffffffe, 0x10}, @exit={0x95}], {0x95}}, &(0x7f0000018000)='syzkaller\x00', 0x3, 0xaf, &(0x7f000001e000)=""/175, 0x40f00, 0x1, [], r0}, 0x48) 2018/02/19 15:20:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000133000)) 2018/02/19 15:20:54 executing program 7: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006e8000)={0xffffffffffffff9c, 0x50, &(0x7f00007ae000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000068b000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0x4a3, &(0x7f0000666000)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000786000)={&(0x7f0000e2b000-0x10)=@ax25, 0x10, &(0x7f0000439000)=[{&(0x7f0000105000)=""/182, 0xb6}, {&(0x7f0000f5c000)=""/246, 0xf6}, {&(0x7f0000292000)=""/165, 0xa5}, {&(0x7f000088e000)=""/250, 0xfa}, {&(0x7f0000182000)=""/40, 0x28}, {&(0x7f0000bd7000-0x2f)=""/47, 0x2f}, {&(0x7f00008fa000-0x8)=""/8, 0x8}, {&(0x7f0000f53000)=""/251, 0xfb}, {&(0x7f000061d000)=""/195, 0xc3}], 0x9, &(0x7f00008b1000)=""/196, 0xc4}, 0x142) recvmsg(r3, &(0x7f0000e98000-0x38)={&(0x7f0000b44000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000b9c000-0x30)=[{&(0x7f00005d9000-0x69)=""/105, 0x69}, {&(0x7f0000ba8000)=""/236, 0xec}, {&(0x7f0000d42000-0x25)=""/37, 0x25}], 0x3, 0x0, 0x0, 0x5a9}, 0x100) sendmsg(r2, &(0x7f0000185000)={&(0x7f0000e76000-0x14)=@ll={0x11, 0xf7, r4, 0x1, 0x968b, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f0000fc5000)=[{&(0x7f0000e69000-0x6f)="29bbf9778f868d7321a61d024d565c09b6bee7c57c3acd8baccc1912210ec2d2ec41d16f0747a0025b0f83d84a1d9854f863e70c16d34eb46f7cc0201fe99a968c956b1eb8482f3c5bd6bf99d6b0cb115ffc8dfb0af9400afdbbeedb995067cba0f025701a26aaebf5e4cb329cb129", 0x6f}, {&(0x7f0000984000)="dd5b320be2c1bfc228a3953c54402c40c0c9e40da47e81f236812aa636a74804", 0x20}], 0x2, 0x0, 0x0, 0x20000080}, 0x20008000) socket$kcm(0x29, 0xa70faa82f7655de9, 0x0) recvmsg(r1, &(0x7f0000417000-0x38)={&(0x7f0000c04000)=@nl=@proc, 0xc, &(0x7f0000c78000)=[{&(0x7f00009ac000-0x1a)=""/26, 0x1a}, {&(0x7f0000117000-0xda6)=""/4096, 0x1000}, {&(0x7f0000bb7000-0xc5)=""/197, 0xc5}, {&(0x7f00006d2000-0xe9)=""/233, 0xe9}], 0x4, 0x0, 0x0, 0x1f}, 0x140) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xe, 0x10, &(0x7f0000497000)=@raw=[@alu={0x4, 0x7, 0x6, 0xf, 0x3, 0x100}, @alu={0x0, 0x1, 0x8, 0x0, 0x0, 0xfffffffc, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x33}, @ldst={0x2, 0x0, 0x2, 0x7, 0x5, 0x2, 0xffffffffffffffff}, @exit={0x95}, @generic={0x5, 0x5, 0x5, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1}, @generic={0x0, 0x5, 0x4}], &(0x7f00001ae000)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x1}, 0x48) sendmsg$kcm(r3, &(0x7f0000b56000-0x38)={&(0x7f00002fa000-0x10)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f00003e8000)=[{&(0x7f00001c5000)="90cc924995bdc637fa99348d3a42ce1799cb96beb127d318b9d2f921170b16c45d242cba93187bc1aeea27a0e049e6201ed3e1de45f3c151005749a2c3647be72eee09eeb5aea632b0d1c74c7b195bf0e84e2dff5b1cc7eacb2dda956a4ad5e2db3e370baccfe846eb8a62655b72ef73789620e0da8541aba6c3393376fbc004fb9a8b8d0a6f963f42a0e20e3cb3e90a1351a7cf19e99967cb3d1f3d99344d823ce631061b116dcd971447d5b70c", 0xae}, {&(0x7f0000b96000-0xb0)="7f38ebebe58a9012f0c3ab26ccd8a44573f3ecf88b1790cddcb13f61c10076eec5352904aac0160dc5602f5e5302d2924dcc56e492b5d3f0d354b211b42c9bc35e6c128969fa9f775877cc6438813a2c31fc8bc255ed8d4749d34d3705b9738d510cbd605b744fd961cefa0cb3253e4a17b0e8a9febef0794225239f4761e7d2d2b8f2bbb3471a64cb6b46dda239d516c7c247d3c7859b530ad74808835e56c4f5e2d0d561a63b2631544aa9f7028edf", 0xb0}], 0x2, 0x0, 0x0, 0x40000}, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000a71000)={&(0x7f00005bb000-0x9)=@rc, 0x9, &(0x7f0000169000)=[{&(0x7f00000b9000)=""/180, 0xb4}, {&(0x7f0000465000-0x55)=""/85, 0x55}], 0x2, &(0x7f0000447000-0xf6)=""/246, 0xb4}, 0x0) 2018/02/19 15:20:54 executing program 2: socketpair(0x19, 0x804, 0x1f, &(0x7f00008b1000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000275000)="7045625b4219ffd306482d5f4170a0ed125cbeb1a54959f9288cc0f388e0355f681df2df2dbb0b485061177807c7e99dbcaad807ad72a2095b3321cb04", &(0x7f0000fe6000)=""/4096}, 0x18) r1 = socket$kcm(0x29, 0x100000000005, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000078a000)=0xffffffffffffffff, 0x8a) r2 = getpid() mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00008a0000)={0x0, 0x78, 0x7ff, 0x5, 0x1, 0x0, 0x0, 0x4, 0x80, 0xa, 0x8, 0x441, 0x0, 0x1ff, 0xff, 0x4, 0x1, 0x7, 0x3, 0x400, 0x0, 0x9, 0x2, 0x3, 0x4, 0xe79, 0xffffffff, 0x1f, 0x8, 0x7, 0x4, 0xd347, 0xb01, 0x5c, 0x5, 0xffffffff, 0x5, 0x7, 0x0, 0x40, 0x4, @perf_config_ext={0x0, 0xffffffffffff0001}, 0x0, 0x7f, 0x100000000, 0x1, 0x3, 0xfffffffffffffffd, 0x401}, 0xffffffffffffffff, 0x101, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000cb000-0x78)={0x7, 0x78, 0x8, 0x17b, 0x100000000, 0x7, 0x0, 0x8, 0x882c, 0x1, 0x3a4b, 0x81, 0x7fff, 0x5, 0x1, 0x6, 0x400, 0xfff, 0x0, 0x4, 0x1f, 0x5, 0x1, 0x1, 0x800, 0x9, 0x3, 0x0, 0x10001, 0x9, 0x342b, 0x8, 0x4d, 0x8001, 0x7, 0x100000000, 0x8, 0x5, 0x0, 0x34, 0x5, @perf_config_ext={0xbb, 0xffffffffffffff3d}, 0x20, 0x4f5a, 0x9, 0x7, 0x8, 0x7, 0xfffffffffffffe83}, r2, 0xffffffff, r3, 0xf) 2018/02/19 15:20:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000016f000+0x5ba)='mime_type--\x00') mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) 2018/02/19 15:20:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xf, 0x9, &(0x7f0000b86000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00007c0000)={&(0x7f0000f23000)=@rc, 0x9, &(0x7f0000f00000-0x30)=[{&(0x7f00001af000)=""/141, 0x8d}, {&(0x7f0000058000)=""/153, 0x99}, {&(0x7f0000734000)=""/215, 0xd7}], 0x3, &(0x7f0000d48000)=""/104, 0x68, 0x100}, 0x40000021) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) [ 437.114802] EXT4-fs (sda1): re-mounted. Opts: 2018/02/19 15:20:54 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/19 15:20:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d3a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a56000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0x9, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f78000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f00007c0000-0x38)={&(0x7f0000a7d000)=@nl=@proc, 0xc, &(0x7f00007cd000)=[], 0x0, &(0x7f0000cd8000)=""/142, 0x8e}, 0x0) socketpair$ax25(0x3, 0x3, 0xf3, &(0x7f0000c54000)={0x0, 0x0}) recvmsg(r0, &(0x7f000020f000-0x38)={&(0x7f0000591000)=@pppoe={0x0, 0x0, {0x0, @remote, @syzn}}, 0x1e, &(0x7f0000f99000)=[], 0x0, &(0x7f0000ef6000)=""/110, 0x6e, 0x3}, 0x12041) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) 2018/02/19 15:20:54 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000008000)={0x0, r0, 0x2, 0x3}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/19 15:20:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a5b000)={&(0x7f0000f7d000-0x8)='./file0\x00'}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00009de000)={&(0x7f00009d3000)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x0) mount(&(0x7f000004f000-0x8)='./file0\x00', &(0x7f00009e4000)='./file0\x00', &(0x7f000038d000)='gfs2meta\x00', 0x2000, &(0x7f0000c85000)) 2018/02/19 15:20:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008a6000-0x8)='./file0\x00', 0x1) mkdir(&(0x7f00002cf000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x1000000, &(0x7f000000a000)) mount(&(0x7f0000934000-0x8)='./file0\x00', &(0x7f0000398000-0x8)='./file0\x00', &(0x7f0000d1a000)='qnx6\x00', 0x0, 0x0) 2018/02/19 15:20:54 executing program 2: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b12000-0x18)={0xffffffffffffffff, &(0x7f000048f000), &(0x7f0000de9000)=""/245}, 0x18) socketpair(0x14, 0x6, 0x7f, &(0x7f000025e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efb000)={0x9, 0x1f, 0x3, 0x9, 0x10, r0, 0x4}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efb000)={r1, &(0x7f000063e000-0x81)="a99705be024703658b2f015909c30a1922eb7e86b20e8e52a1e0039ee9b0032a8899a5d5ea7604371edd0bb18602fd13f781e2e03acae63b82d1a01cb011ae77b8d66fea2146f170272063c4c8c83211b30bc32852d8fe005c9d986952df0ac1660cff8e132e1a3c4e323e1ac929621c367576b5462fe7b9cc9d60c2c82c1ffb1d", &(0x7f0000d78000-0x22)="22d62bde732e3c1d07840da027c62e7927c2b21c1f31a1435139f2b14fa7605f57a5", 0x3}, 0x20) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efb000)={0x1f, 0x5, 0x3be, 0x8, 0x1, 0xffffffffffffffff, 0xffffffff}, 0x2c) 2018/02/19 15:20:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000028c000+0xeef)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00003f6000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000965000-0x8)) 2018/02/19 15:20:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000e18000-0xe)='./file0/file0\x00', &(0x7f0000d86000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) 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(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cc9000-0xc)={&(0x7f00006e1000-0x8)='./file1\x00', r0}, 0xc) mount(&(0x7f000010d000-0xe)='./file0/file0\x00', &(0x7f00004d7000-0xe)='./file0/file0\x00', &(0x7f0000ad6000-0x19)="16c900c8086f24cc06e85c25d79689270bb66566df5d355993", 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)) mkdir(&(0x7f00006ee000)='./file0\x00', 0x24) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e53000-0x8)) [ 437.181719] EXT4-fs (sda1): re-mounted. Opts: 2018/02/19 15:20:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000097e000)='./file0\x00', 0x1) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f0000516000-0x8)='./file0\x00', &(0x7f000054e000-0x8)='./file0\x00', &(0x7f0000b75000)='bpf\x00', 0x0, &(0x7f0000c61000-0x2e)="3562a9653797f471f6af") 2018/02/19 15:20:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair$inet(0x2, 0x6, 0x9, &(0x7f00000f1000)) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000bb6000)) 2018/02/19 15:20:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x41d3, &(0x7f0000d7b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000250000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000630000)={0x2, 0x65, 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/19 15:20:55 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0xbd, &(0x7f0000544000-0xed)=""/237, 0x234}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ba4000)={0xffffffffffffff9c, 0x28, &(0x7f0000f80000-0x28)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d2e000)={r1, 0x1000, 0x8}, 0xc) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f80000)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x41100, 0x0, [], r0}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003e0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000529000)) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000066a000-0x10)={&(0x7f0000f81000)='./file0\x00', 0x0, 0x10}, 0xfffffffffffffee5) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000f82000-0x38)={&(0x7f0000d86000-0x8)=@sco, 0x8, &(0x7f00007a6000-0x10)=[{&(0x7f0000f81000+0xdd0)=""/4096, 0x1000}], 0x1, &(0x7f0000f82000-0xf5)=""/245, 0xf5, 0x9}, 0x10000) mmap(&(0x7f0000f7f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000089e000)={r2, &(0x7f0000f83000-0xf3)="eacc2b6cf300add2a020980d8c7061c453e09ff1a34d94e196e35976cf35720139c2540b8255fdc314fb3e84815b6163acccaea846523c5dcf6e8b5cf569a46f329f38f74c83894ed0a9e4e7a3614f1b754de454620528b214c444374563ea8c4d2ed09b0b1862d91256d047e10983127d351cd2e5c9b0a2b31ae7753658a162d52cd883dd1f72bbb01304112b9f48c6d1b258c7680bcf3fba6d4bb664d5c0b84182c40a5401445b1c2a61f5b1938bb654d7405f9ce6d328fe3a4c0143a553f4bf134cd50d495173f53b4433c4e16945a6999e878702f38d88f042d5381e4195823dabbf632c953e1da008066598e2c1c26344", &(0x7f0000f83000-0x9d)="157f44f2919602867a04515dfbc42330cd72019c9b300ae46d68ddb3073c81cb2b49fd5f13054c16cc10be56fd885199a151c80e3d76de82dc3245d0b70f8fc23dcb84ad3d834315d942795da9c8a0d2e071671032de749dc03c735af5a99d9bb3e197076b451579edff8bb98ffc2c215736fcda867fbf75231d3b11a7712c0fff8b90e6a04e6cc295e60827fcd11ddd5d141376835dbfa791d5544c7a", 0x1}, 0x20) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000f83000)={&(0x7f0000437000-0x1e)=@pppoe={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @common='gre0\x00'}}, 0x1e, &(0x7f0000f7f000)=[{&(0x7f0000f80000-0x29)="78478f7de5eab4d4bb1513d131137dea7977f59b058d888d6f62e75877cd27865e378962e7b7796217", 0x29}, {&(0x7f0000bc9000)="69fe83e04e12cda03958ad9289b6baca2efaf6682ff291c2243362bb3715", 0x1e}, {&(0x7f0000f7f000)="3958cc18bf2c7cbe7ade0f7a07636006a1ba36a2e6b098a668421da15dfe07fe00e435bcaaae87ac17cf6b280334ba33cc75817f113822380b798c4861be58e938ec84d55426a54c3472dab1ab17d7b1fcc719063250ce9541674608e2be53b4e80f805ba3f17fdf1e8e9d9640c538f0509d8aab3e68c2e16b647ebd05a87bea55b17f5c091ae9776683c50bb61f2aa4026af4d0884cc1897e06ae21f8e913471b6e6819f31d6d4ba06f8802e576aa778fd2e0669df68c3f4d4af698113ab7f9017701854d89207b884444f63df797f408e3ea42", 0xd4}, {&(0x7f0000975000-0xe)="7e95cf10d5d4940c262542f95a93", 0xe}, {&(0x7f00000ab000-0xac)="c4957075cb77d63feff9ea49c9dc5bf71ada964e9bf564733b5a2af264033b7ad3b82916ddfd63e63aaaab0371886d611be866fff052bd602b80566d91de4654bf3a0ab98502e149b42b9167e6e2b5a7abd5d4d6e4dd24f937e8a70d5a526bfd7081221db2001e958960eacd9f0d71db0e49af4103dbd1da6c3f505da97082835715fc6e7e12729c92196834254e765663de25fbb87dbd85c9bffe91e30786a1933187ee1991cf87e017ba11", 0xac}, {&(0x7f0000433000-0x69)="3c4ad5a4ae46097bfe1131de6605c6d9e68afe17ba9f76566fa69dfa4007d97a842e02670a00fb1f1f801e1e3e42554aeb1f1f64588eafd167c20b3493462d01cc46dd911cd5ec1b6b01d301d00e4b164290d136be2c44da2f93cd7b6b2f30884aa816c62382491a15", 0x69}, {&(0x7f000011c000)}, {&(0x7f00007ce000)="da4e270f163f0535344ef8bd31a10c7903f06ec81a0eeac900", 0x19}, {&(0x7f0000f83000)="81", 0x1}, {&(0x7f0000f7f000)="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", 0x1000}], 0xa, &(0x7f0000f80000-0x13c0)=[], 0x0, 0x4004000}, 0x20000801) 2018/02/19 15:20:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000027a000-0x78)={0x2, 0x78, 0x3f, 0x3, 0xe, 0x5, 0x0, 0x3ff, 0x48000, 0x0, 0x57f, 0x101, 0x6, 0x1f, 0xcff, 0xff, 0x4, 0x9, 0x7, 0x8, 0x3, 0x8aed, 0x1, 0x3f, 0xfffffffffffffffc, 0x7, 0x2, 0xfff, 0x7, 0x4, 0x6, 0x1, 0x3, 0xec9, 0x4, 0x4, 0x5, 0x6, 0x0, 0x1f, 0x2, @perf_config_ext={0x20, 0x41be}, 0x18000, 0x3, 0x9, 0x0, 0x40, 0x7, 0xff}, 0x0, 0x1, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fffffff) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000070e000)={0x1, 0x0, [0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x0, &(0x7f0000d0d000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000218000-0x8)=0x8a) 2018/02/19 15:20:55 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) bpf$MAP_CREATE(0x0, &(0x7f00003e7000-0x1f)={0x8, 0x0, 0x5, 0x7f, 0x4, r1, 0x40}, 0x2c) recvmsg(r1, &(0x7f00004e6000)={&(0x7f0000d4b000)=@alg, 0x58, &(0x7f00004ff000)=[{&(0x7f00009d5000-0xf)=""/15, 0xf}, {&(0x7f0000851000)=""/15, 0xf}, {&(0x7f000023b000-0x8d)=""/141, 0x8d}, {&(0x7f0000ddc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000080000-0xa4)=""/164, 0xa4}, {&(0x7f0000f35000)=""/160, 0xa0}, {&(0x7f0000c12000-0xa)=""/10, 0xa}], 0x7, &(0x7f0000443000-0xc5)=""/197, 0xc5, 0x7932}, 0x20) close(r0) recvmsg$kcm(r1, &(0x7f000055f000-0x38)={&(0x7f00006d4000-0x80)=@generic, 0x80, &(0x7f00001db000)=[]}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000de4000)={0xc, 0x8, &(0x7f00009e7000-0x40)=@raw=[@generic={0x8001, 0x1000, 0x7, 0x2}, @jmp={0x5, 0x20, 0xa, 0x0, 0x0, 0xc, 0x1}, @jmp={0x5, 0x0, 0x2, 0xa, 0x0, 0x110, 0xfffffffffffffffc}, @exit={0x95}], &(0x7f00000e5000-0xa)='syzkaller\x00', 0x0, 0x2, &(0x7f0000e9a000)=""/2, 0x41f00, 0x1}, 0x48) 2018/02/19 15:20:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c5000-0x8)='./file0\x00', 0x0) socketpair(0xa, 0x80001, 0x58b, &(0x7f0000eb4000-0x8)={0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ba7000-0x10)={&(0x7f000085a000)='./file0/file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/19 15:20:55 executing program 4: 2018/02/19 15:20:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e7d000)={0x0}) r2 = gettid() perf_event_open(&(0x7f0000fb1000)={0x3, 0x78, 0x6, 0x7, 0x9, 0x7, 0x0, 0xff, 0x8, 0x2, 0x1f, 0xfff, 0x40, 0x2, 0x3, 0x88ed, 0xed, 0x3, 0x7, 0x5, 0x7e9, 0x7, 0x3fffc, 0x7fffffff, 0x6, 0x1, 0x5, 0xaf82, 0x101, 0x8, 0x800, 0x0, 0x6, 0x3, 0x4, 0xa55, 0x101, 0x100000000, 0x0, 0x9, 0x6, @perf_config_ext={0x9, 0x49}, 0x0, 0x2a0, 0x5e79, 0x7, 0x9, 0x7, 0x400}, r2, 0xffff, r0, 0x1) recvmsg(r1, &(0x7f0000ada000-0x38)={&(0x7f0000c34000)=@hci, 0x6, &(0x7f0000861000)=[{&(0x7f00003e4000)=""/179, 0xb3}, {&(0x7f0000937000-0x44)=""/68, 0x44}, {&(0x7f0000a2d000-0xe5)=""/229, 0xe5}], 0x3, &(0x7f0000ec6000-0xd5)=""/213, 0xd5, 0x4800000000000}, 0x40000121) perf_event_open(&(0x7f00007ae000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fda000-0x2c)={0x2, 0x1, 0x7, 0x1, 0x8, 0xffffffffffffffff, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000079e000-0x10)={r3, &(0x7f00000ef000)="ef1783ad6668d138dbbbd315dd16f8b49106366e4a4c0ba6ece641d5cecbcc9728e5f58777fa1f0c47d9cef3244c8f7ab5750ca827624d3f91e6f6b58772e0311c1d62470559d750a9cba229a86b9a79fd981165f10119724ca9432c95f59d9b6decc03ea373d186e214d5dc9d0d10f1e8f399423fb0cf7962ffa248c72bda477ada20a88d81faecae7fe142b0b1d3e94a00a3c04185b8bb6d8d9be456d2ed05e12e9499f7"}, 0x10) socketpair(0x5, 0x6, 0x5, &(0x7f0000f56000-0x8)={0x0}) mount(&(0x7f0000970000-0x8)='./file0\x00', &(0x7f0000c4e000)='./file0\x00', &(0x7f0000197000)='sysfs\x00', 0x1000003, &(0x7f0000d55000)="fbcb0155b0cd7b327ad82cea983ed358d79d761bda8214f31583066ecee063df54657ca01786fad492a996d81f38d161a00616886e62ca2d9371288220c81022597d7ba46fff63e13c5c57a4f543d3222da9a666e62568d9230871d9ecffc411209e6c082b8743a951ecaa505d65") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a30000-0x19)='vmnet1vboxnet1lovboxnet0\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000061000-0x10)={r4, &(0x7f00001ba000-0x99)="af8d8e7a5d2bae3a50f66b708a1b33b21e6c392454df6b1c9724567910e27ec2dee30b8f70ac678d01bbd3c2002512331adc69d4aca0f516e92ddfd3ecb027370b742057f47aef24d2a96f45c552b7d06619ec5bdf246b12d82fff95a7e96f1df4688751db1f2fa2121e0a21c2f35c91c72100a5da91c54c9db1a6f7d52e0745978a3ecb99932287c01ab898544ddcfcca52d9c6009d5668e2"}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ea7000)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) 2018/02/19 15:20:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000004b000+0x101)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1f) 2018/02/19 15:20:55 executing program 1: 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, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000df6000)={0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/02/19 15:20:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) socketpair(0x5, 0x0, 0x0, &(0x7f0000c05000)={0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000070b000)={r1, &(0x7f0000162000-0xb)="987a061af36357346e222e", &(0x7f0000f79000-0x14)=""/20}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r0}, 0x2c) 2018/02/19 15:20:55 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000bad000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x47}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x800000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0xa4}], {0x95}}, &(0x7f0000f6c000-0x5)="4a022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/19 15:20:55 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x2c2, &(0x7f0000f74000)=[{&(0x7f0000c7d000)=""/77, 0x1ae}, {&(0x7f000082b000)}, {&(0x7f0000f73000-0x8f)=""/143}, {&(0x7f00003eb000)=""/114}, {&(0x7f00004e2000)=""/94}, {&(0x7f0000dc5000-0x2e)=""/46}, {&(0x7f0000f74000-0x8f)=""/143}], 0x17d, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xff69, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f74000-0xe)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007c9000-0x10)={0x1, 0x28, &(0x7f0000c6e000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000e3000)={r1, 0x80000001, 0x10}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a8f000-0x2c)={0xf, 0x40, 0x9, 0x7fff, 0x3, 0xffffffffffffffff, 0x425}, 0x2c) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f78000-0xc)={&(0x7f0000f78000-0x8)='./file0\x00', r2}, 0xc) 2018/02/19 15:20:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000732000)='./file0\x00', &(0x7f0000357000)='./file0\x00', &(0x7f0000001000-0x9)='configfs\x00', 0x40040, &(0x7f0000000000)="7a647916cc07bde5043415fe92e7a7bff475b595ec0baf2bbb52b43481c6f45b3e951ad88fa8c134f2336cd630ce645efb375e87bf17869c74c6708c729279abaa835b689d4425d292f21a29d6f71dc2f06d9995d1abac04103f44538d20fd068390ceed207f8d8b5e8f07baea0e3d595a826ae230a08046e6feb4df22383e38ef994d69e4f01a5eeac1f52862427f88023257090f1366f1cfe76a6c1474ad2a18c3103fd4b0712c7f86e06a807e63e61e17d2c24040497d45fbed249afaded0e796a87002f800241c1437ad9c20de04c865c9f43039d537dd55f3ff797584801c06f7af6226e5702aa8b852") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f50000-0x10)={&(0x7f00000ca000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000768000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x25bb, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1fffe000000000, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x40000000, 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)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e02000-0x10)={&(0x7f000098b000)='./file1\x00', 0x0, 0x18}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000175000-0x8)) 2018/02/19 15:20:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000723000-0x8)='./file0\x00', &(0x7f0000cc5000)='nfs4\x00', 0x10000000000003, &(0x7f00001fb000-0x59)="76a40316337eb15cef2a00093eeec9815684103d1268a12478bf794e66e3bbfa217d333026774cdfd978515ccb3fd750cd6db6540a4e588784c97fd72c1e7755ac3fdd62ec3e7e95b6b4416540df1ac276d777568adf7f25") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b65000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000054b000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005cc000)={r0, 0x4, 0x10}, 0x49d4) bpf$OBJ_PIN_MAP(0x6, &(0x7f000051b000-0xc)={&(0x7f0000664000-0x8)='./file0\x00', r1}, 0xc) 2018/02/19 15:20:55 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000a000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000010000)={&(0x7f0000010000)=@ethernet={0x0, @local}, 0x10, &(0x7f0000005000-0x80)=[{&(0x7f000000f000)=""/207, 0xcf}, {&(0x7f0000010000)=""/87, 0x57}, {&(0x7f0000002000-0xc8)=""/200, 0xc8}, {&(0x7f000000c000-0x40)=""/64, 0x40}, {&(0x7f0000011000-0xb7)=""/183, 0xb7}, {&(0x7f0000007000)=""/173, 0xad}, {&(0x7f0000006000)=""/166, 0xa6}, {&(0x7f0000005000-0x2e)=""/46, 0x2e}], 0x8, &(0x7f0000004000-0xb)=""/11, 0xb, 0x1}, 0x100) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x5, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={r1, 0x0, 0x0, 0xfd, &(0x7f000000d000-0x33), &(0x7f000000c000)=""/253}, 0x28) 2018/02/19 15:20:55 executing program 1: r0 = perf_event_open(&(0x7f0000ead000-0x78)={0x5, 0x78, 0x6, 0x1, 0x7, 0x9, 0x0, 0x100000001, 0x40, 0x0, 0x2, 0x7, 0x3000000000000000, 0x97be, 0x7fffffff, 0xa35, 0x8001, 0x1f, 0x8, 0x7, 0x744, 0xfffffffffffffff9, 0x376, 0x7af, 0xffffffff7fffffff, 0x7ff, 0x8, 0x10000, 0x7f09, 0x3, 0x738, 0x6, 0x1, 0x0, 0x38db, 0x3, 0x802000, 0xfffffffffffffff8, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00005dc000), 0x1}, 0x400, 0x10000, 0xf27, 0x2, 0xfff, 0x94, 0x7}, 0x0, 0x7, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xd0f8) socketpair(0x1a, 0x80006, 0x356, &(0x7f0000bb5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000ec0000-0x8)=0x18e) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x7f}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x0, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) socketpair(0x8, 0x5, 0x4, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x50, &(0x7f0000011000-0x50)}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000004000-0xc)={0x1, 0x0, [0x0]}) 2018/02/19 15:20:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000966000-0x4), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000056e000-0x28)={r2, 0x0, 0x14, 0xc4, &(0x7f0000650000)="cbf014256d9c57107cb74d4e17382ea6d20b6e6a", &(0x7f0000ca3000-0xc4)=""/196, 0x4, 0x16}, 0x28) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f27000)={r1, 0x6, 0x1, 0x1000, &(0x7f0000769000-0x4)=[0x0], 0x1}, 0x20) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000e7d000)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) socketpair(0xb, 0x4, 0x7fffffff, &(0x7f00008f1000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008ae000)={r3, 0x0, 0x5a, 0xbd, &(0x7f0000b75000-0x5a)="a27b3ebb4bee2378cd0a695a8df12f0724ddc304b1accc10f880f8387829be66a435410b3e10114102b2198e448f4e79392fed4be87108df27ccf247cacca0cf0459db5a188638314351f0fd1642edafab9836b26a5b1a0bea7b", &(0x7f00007bb000)=""/189, 0xe07a, 0x100000001}, 0x28) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00005ca000)='mime_typeeth1md5sum{{vboxnet1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 2018/02/19 15:20:55 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001c000)={0x0, 0x78, 0x0, 0x3872, 0xffff, 0x4, 0x0, 0x8, 0x0, 0xb, 0x0, 0xfffffffffffffffb, 0x8, 0x1, 0x0, 0xe23, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x93, 0xb7c, 0x7, 0xfffffffffffffe8c, 0x9, 0x9, 0x0, 0x0, 0x3, 0xff, 0xede, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000019000-0x1), 0x5}, 0x1, 0xffffffffffffffff, 0x7fff, 0x1, 0x200, 0xffff, 0x8000}, 0x0, 0xd9, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0xfffffffd, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000001b000)) socketpair$inet(0x2, 0x6, 0x8, &(0x7f000000f000-0x8)) 2018/02/19 15:20:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000011d000)={&(0x7f00008cb000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/19 15:20:55 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2000000005, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r0, r1}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000cf000)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000953000)={&(0x7f00000ce000)='./file0\x00'}, 0x217) mkdir(&(0x7f0000e05000)='./file0\x00', 0x42) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000072d000-0x8)={r2, r3}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)) mkdir(&(0x7f0000b84000)='./file0\x00', 0xe0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e2a000)={0xffffffff, 0x2, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000738000)={0x2, 0x9, 0x8, 0x32f, 0x1, r4}, 0x2c) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000fd6000)) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fd5000)=0x5, 0x4) 2018/02/19 15:20:55 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x1ff, &(0x7f0000e1e000)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008da000)={r0, 0x50, &(0x7f0000bdc000)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/19 15:20:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000de6000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f000070e000)=""/183}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f99000)={0xffffffffffffffff, 0x28, &(0x7f00007fc000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a0e000-0xc)={r3, 0x101}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b4c000)={r1, r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ba0000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00005c5000)={r1, r0}) close(r2) 2018/02/19 15:20:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000056c000)={&(0x7f0000681000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f00006d8000)=[{&(0x7f0000ad4000-0x1b)=""/27, 0x1b}], 0x1, &(0x7f0000d7b000)=""/198, 0xc6, 0x7}, 0x41) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000042000-0x8)={0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000bb000-0x48)={0x3, 0xf, &(0x7f0000deb000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @alu={0x4, 0x383, 0x7, 0xf, 0x4}, @map={0x18, 0x89746a03e593f00a, 0x1, 0x0, 0x1}, @map={0x18, 0x6, 0x1, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x3c}], {0x95}}, &(0x7f0000e5f000)='syzkaller\x00', 0x3197, 0xa7, &(0x7f00004c0000-0xa7)=""/167, 0x41100, 0x1, [], r0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000c0f000)={r2, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007e2000-0x8)={r2, r3}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8c}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000008d000)={0x0, 0x12, &(0x7f00009e4000-0x90)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x1e}, @jmp={0x5, 0x100000001, 0x5, 0x4, 0x7, 0x80}, @exit={0x95}, @jmp={0x5, 0x3, 0xf, 0xd, 0x2, 0xffffffff, 0xfffffffffffffffc}, @jmp={0x5, 0x3ff, 0x6, 0x3, 0x9, 0xffffffff, 0xfffffffffffffffc}, @generic={0x200, 0x1, 0x48, 0x5}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xff}], &(0x7f0000b7b000-0xa)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000dcd000-0x1000)=""/4096, 0x41100, 0x1, [], r0}, 0x48) 2018/02/19 15:20:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x801, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f70000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0xfffffffffffffd67}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0xfffffffffffffffd) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f71000-0x4)={r0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f73000-0x8)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f72000-0x4)={r2}) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(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) recvmsg(r3, &(0x7f00001e4000-0x38)={&(0x7f00006a2000-0x9)=@rc, 0x9, &(0x7f0000159000-0x40)=[{&(0x7f0000c01000)=""/18, 0x12}, {&(0x7f0000f74000)=""/204, 0xcc}, {&(0x7f000080c000-0x56)=""/86, 0x56}, {&(0x7f0000536000)=""/4096, 0x1000}], 0x4, &(0x7f0000f75000-0x26)=""/38, 0x26, 0x400}, 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f74000-0x8)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x800008000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r4, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/19 15:20:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, @perf_config_ext={0x8, 0xffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000030000-0x2c)={0xc, 0x1, 0x100000000, 0x4, 0x1, 0x1, 0x4}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000bfa000)={0xe, 0x1f, 0x9, 0xfff, 0x16, r1, 0x1f}, 0x2c) 2018/02/19 15:20:55 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x34f) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) 2018/02/19 15:20:55 executing program 2: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000790000-0x38)={&(0x7f0000667000-0x8)=@sco, 0x8, &(0x7f0000f1a000-0x40)=[{&(0x7f0000f1a000-0xb)=""/195, 0xc3}], 0x1, &(0x7f00009c4000)=""/71, 0x47}, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00008b3000-0x48)={0xf, 0xa, &(0x7f0000f1f000)=@raw=[@ldst={0x3, 0x1, 0x3, 0xa, 0x4, 0xfffffff0, 0xfffffffffffffff8}, @ldst={0x0, 0x2, 0x3, 0x1, 0xe, 0xdf00d4729737be92}, @exit={0x95}, @exit={0x95}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c}], &(0x7f0000e8d000)='GPL\x00', 0x4, 0x2e, &(0x7f00008e7000-0x2e)=""/46, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000557000)={&(0x7f0000f21000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000f21000-0x80)=[{&(0x7f00008ae000)=""/4096, 0x1000}, {&(0x7f0000b8d000)=""/116, 0x74}, {&(0x7f000055e000-0x83)=""/131, 0x83}, {&(0x7f00009e7000)}, {&(0x7f0000f20000)=""/224, 0xe0}, {&(0x7f0000c68000)=""/106, 0x6a}, {&(0x7f0000f21000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f21000-0x22)=""/34, 0x22}], 0x8, 0x0, 0x0, 0x3}, 0x10000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009f5000-0x28)={r2, 0x0, 0xaf, 0xec, &(0x7f0000f20000-0xaf)="44e199ca5f9f7347b9d717e9dbd9eadacbf7b9dff48ee41d97e12c8402e0bd620b026db1ba18077f04a3682dd5b31e68642c5bf44e9cc62a3993de77be5936c8172eff7b69ef8ad055f1fc650021ec27790d56670e681941a888abe64ad27676f082a0144c2ebcb8315897da2ffa9e2894ed688110921419091cd5410d45b294e93080ebc51b8e1e73eae0eb98e3ef4d7f393e8a50f0b379b1357706103c796f96ed6211b73d173554b63fabc54ecc", &(0x7f0000f20000-0xec)=""/236, 0x1, 0x5}, 0x28) recvmsg(r0, &(0x7f0000f1c000)={&(0x7f0000880000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f000086c000-0x40)=[], 0x0, &(0x7f0000f1c000)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) 2018/02/19 15:20:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0x5, &(0x7f000092c000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a3e000+0xdf7)) sendmsg$kcm(r0, &(0x7f00009b2000)={0x0, 0x0, &(0x7f0000b33000-0x50)=[{&(0x7f0000eb8000-0x2a)="7be14f3d1c8ac3a0844f210f88535d3122aeee257cb69908d369eb334a5f3f3405170fe9ea05ac667fb8", 0x2a}, {&(0x7f0000183000-0x1000)="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", 0x1000}, {&(0x7f00005ef000)="9814580459b57f5d93a75ca7f459752da99f9c022e096967df71d7620bbbd1061beb93cd2dec278b3438bc99ec6b7200930c4295a281b726bf2a083dbd8ce61c3084e8f75a808933b36de67ce0d16a1fa0f6f22cd02414d29820192603af796c545ee9181c1e66f47e9e1c4e3587f595b32ab1707f59202429959fd821d0c52a0b189deb", 0x84}, {&(0x7f00004d5000)="b291a305a3ef490a1b34b91a307216ac2a15b75fb8ea0949d5d485da4eaef8dd18efe8d4af8eb4104befc9dfc490d1d969584b28446283045f1cfb9fbc40eedd7fb0301fc3", 0x45}, {&(0x7f00001ba000)="5b4086b8a96e73dd1fe893ed2d044c01875a334a8cf5c5a90ca5b20b76648c867db75874ffa5b4d4", 0x28}], 0x5, 0x0, 0x0, 0x4004}, 0x20000000) mkdir(&(0x7f0000b04000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000528000)='bpf\x00j', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) mkdir(&(0x7f000010b000)='./file0\x00', 0x120) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e4f000-0x14)='./file0/file0/file0\x00', &(0x7f0000b9a000)='./file0/file0\x00', &(0x7f0000fa8000)='fusectl\x00', 0x0, &(0x7f000010f000-0xca)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000311000-0x10)={&(0x7f00006ed000)='./file0/file1\x00', 0x0, 0x8}, 0x10) 2018/02/19 15:20:55 executing program 7: bpf$OBJ_GET_PROG(0x7, &(0x7f000050f000-0x10)={&(0x7f00008c8000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000255000)={&(0x7f0000661000-0x1e)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}, 0x1e, &(0x7f00004ae000)=[], 0x0, &(0x7f000044b000-0x11e8)=[]}, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fa4000)='./file0\x00', &(0x7f00001f8000)='./file0\x00', &(0x7f0000fa5000-0x9)='gfs2meta\x00', 0x1010000, &(0x7f0000fa5000-0x5)="4aa10a83b0") mkdir(&(0x7f000000f000)='./bus\x00', 0x0) 2018/02/19 15:20:55 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000001000-0x6f), &(0x7f0000007000)="376bb83416b59894fbb5a958d81feb03d7"}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000a000), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000d000-0x10)={0xffffffffffffffff, r0}, 0xfffffffffffffe06) 2018/02/19 15:20:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x40000000009, 0x24, 0x7, 0x82}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f90000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eea000-0xc)={&(0x7f0000e84000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a34000)={r0, &(0x7f000012b000-0x1000), &(0x7f0000e0f000-0x59), 0x3}, 0x20) r1 = getpid() r2 = perf_event_open(&(0x7f000001a000-0x78)={0x2, 0x78, 0x8, 0x0, 0x9, 0x23a3, 0x0, 0x5, 0x2, 0x1, 0x915b, 0x5, 0x7, 0x7, 0x4, 0x5, 0x4800000000000000, 0x0, 0x81, 0x87a, 0xe07, 0xffffffffffffffe1, 0x100000000, 0x2, 0x3, 0xff, 0x14c, 0x0, 0x4, 0x7, 0x6, 0x1f, 0x5, 0xffffffffffffffde, 0xffffffffffffffff, 0xb92, 0x3, 0x80000000, 0x0, 0x1, 0x4, @perf_bp={&(0x7f00006fa000-0x1), 0x8}, 0x2004, 0xa33, 0x9, 0x2, 0x8000000, 0x7}, 0xffffffffffffffff, 0xff00000000000000, r0, 0x5) perf_event_open(&(0x7f0000226000)={0x0, 0x78, 0xab0, 0x3, 0x3ff, 0xa1bd, 0x0, 0x9, 0x8001, 0x1, 0xe1, 0x1ff, 0x1, 0x4, 0x5, 0x4, 0x2da, 0x100, 0x2, 0x2, 0x6, 0x2, 0x7, 0x8000, 0x3f, 0x1, 0x7f, 0x800, 0x1, 0x101, 0x4, 0x1, 0x5, 0xbfda, 0x9, 0x0, 0xf7, 0x372f, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000ad000)}, 0x10000, 0x0, 0x80000000, 0x6, 0x6, 0x0, 0x7}, r1, 0x3, r2, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000060f000-0xe)={r0, &(0x7f000002d000)="9e6fad2489674bcbb6be13248ce5940f60d53c3ec9dad3abc21241a94386e7e696541e1757567143a2b39d4f4feddbf5168ce8a9f816ececcad36211d622d0e3234bb4fb3ff9d54e9aae07087fbcbd5781cb5f5ecb630e66bc705bec0c88a53e59d9df", &(0x7f0000299000-0xd1)=""/209}, 0xffffffffffffff6a) 2018/02/19 15:20:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x98, 0x6, 0x9, 0x1c00, 0x0, 0x0, 0x20, 0x1, 0xcac, 0x101, 0x80000000, 0x7, 0xffffffffffffffff, 0x3c7100000000000, 0xffffffff, 0x81, 0x5, 0x0, 0x0, 0x4, 0x75e9511f, 0x4, 0x3, 0x4, 0x7, 0x5, 0xc028, 0x1ff, 0x800, 0xffffffffffffff81, 0x1, 0x5, 0x9, 0x3, 0x100, 0x80, 0x0, 0x1, 0x2, @perf_config_ext={0x2, 0xffff}, 0x0, 0x4, 0xfffffffffffff800, 0x2, 0x0, 0x2, 0x7fffffff}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xeb79) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00005cb000-0x78)={0x3, 0x78, 0x149, 0x10001, 0xffff, 0x0, 0x0, 0x3, 0x1080, 0x1, 0x400, 0xcdf3, 0x3, 0x100000001, 0xffffffffffff8d42, 0x3, 0x7, 0xbfe, 0x2, 0x9, 0x7f, 0x8000, 0xe80960b, 0x123b, 0x89, 0x7, 0x8, 0x3ff, 0x7, 0x9, 0x1f, 0x1800000000, 0x8, 0x8, 0x9, 0x9, 0x3ff, 0xcd, 0x0, 0x2, 0x3, @perf_config_ext={0x5, 0x101}, 0x500, 0x100, 0x6, 0x7, 0xfffffffffffffe01, 0x0, 0x3}, 0x0, 0x5, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) perf_event_open(&(0x7f0000276000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x41}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/19 15:20:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x0, &(0x7f0000802000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000a99000)=0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ce9000-0x20)={r0, &(0x7f0000691000)="e9e40f3ac5634159d67da6a5b852580e00835cf212d86d9d892364e3b83c7ec6ba50bdd504c9af946d7d6fd4c68be8f6f3f6edd865c4a3aed3e1cc2fa127376901500a0cda296c289bdac2ebbb84339537463b42ea159b30bb80bfd9d9fc69944c52aacc364c2bf21ff505df877b2c3e6394daa142bd9af0f6579ed5b4f20e8d486eda8da66905b8", &(0x7f0000e4c000)="37f8e461813262ca9e6a647b1ad2c325cb96c94faed545fb30f1113c56ac4b5e1ebb1745959d493f069817118a4051db71ca42388e18df97e2d9e7225ab1f9779ef0d912645d4e1492d219833bb3bcf66603e135e308655a7d42355e415a63679176ff322c", 0x2}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000087000)='./file0\x00', &(0x7f0000caa000)='./file0\x00', &(0x7f0000a79000-0x6)='sysfs\x00', 0x0, &(0x7f0000b2f000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002bb000)) 2018/02/19 15:20:55 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000b000-0xc)={0x0, 0x9, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000006000)={&(0x7f000000b000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/19 15:20:55 executing program 5: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xe, 0x0, &(0x7f0000017000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f68000)={r0, &(0x7f0000f68000)="3968dd08fb57912122ad30b4f562bd221f6254c555f510e77bafa255bea4a927086699e69a5522e30ed8fcb22685f11d9e516b1a542a8d16f519517431823b0c19f303e2e8e2f1551af29ba37a917ecfa836662e42edd454362eaa713fc08579c6a7d78401898363974828f35eedffcc42031dba7c0abc6c035b5b7c0bdac74a7090650c93ec140749275c333fd4866c162377a9cbd449af41b13927bbd106016076378aea0a095d3e24fa2a479e6d0110f1c50d45c652901de7eebe0a11f5eda6bc0e7f63d8dde10c90ce37513d39697a8ac0ab513608f668bb26c68509bffc442448a53e023d89aa1c98"}, 0x10) 2018/02/19 15:20:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x8, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000901000)="dd4a97b51e7fb19951d1321870bfffd34e81e533b575f05db8575736426eb9e593142a44988e2365406fa66d861684f85cd21036ec622f1b7866a411cd7e4d048f70e9ce66ed975490602fc18b12830ff8ed80eecffd0e7e344602bbb5077299bcf383f8ecc642ff925fcca771195646175dfcb759a31bea3d3d8454e6b614615e15b29d594d7b2a3c7593b7d3271b7ab4e4e905d1d0a2071f6fbaf027f1ea9480494aa7e6911a1363", &(0x7f0000afc000)="c242b2d49a422c19167a78358db8afdc04ac87abc0992dab8991fc05c2915b2d64e2c41c18a41d9ff9c3ee4de219dc3ee0a8e451537e9ac733b1705c0fcfc73ccf81767b8b7e551a3d68997653aa8a31624f47f4335851ec186d443fdca28e8fbefe8cf084bc46dc66bde9285e43353829a0610fafd8c0e54f586b26437e667256e7f26ae3e174ee2e9de1", 0x4000000000000000}, 0x20) 2018/02/19 15:20:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x1f, 0x2, 0xff, &(0x7f0000b60000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) sendmsg(r2, &(0x7f0000a7d000)={&(0x7f00004e8000)=@pppoe={0x18, 0x0, {0x2, @random="5d852e809f46", @common='bond0\x00'}}, 0x1e, &(0x7f00007a1000)=[{&(0x7f00004a6000)="424259ace1adc0f10492884d4b1c34e09e0315421e4eba60d2d8c06c87735d735d1e869b294aee88f5389ec7045293969688228972f8afa5aea7dedc63e39ab42d91e2cb586332675780294f89d258d174f58e2bf71c35cb7087ffd5f47af4a8605c6ac4b2e21790c02a587456afa8f882723aa9f3929b4cc628677271117356306d45e3751bdfaa11237e84ce2a33f60fc3a3dfaf4755cf851eb864a779ba3b", 0xa0}, {&(0x7f000020a000)="0b4acdb93c349fefcc4e5076b66f7b3f37f32cedf9284fc53d98d8c3bc93aa789778dd206046f68f6b754b760ca525252e8f4871ed6075b8bad86cb87de63063e1749e8cbe20babc768b55aef081b682aaf91b3b9b46514733f333a1f7d1ffd97fc1a0f985730a6d03c868d094594c639be0c30c0d070f427e32635b5af46d", 0x7f}, {&(0x7f00005c5000-0x8d)="5c2cf6311fd500051853f5217ec4155cb2d03d6ab3a54a362b67132fa4326368947506e8ab4400249795d2f45ff8a20f842efff1b263ba3464e5fba7066eb1a0d40bcf4a26b378a045ee27a29950e2492ed20e661088ce36a2023a8e8aee4bd617047c3f320414ced79debc5355d71c8eadbaf222789a0ace5e43b8b2588d04a7916f130cdd03c9ab4f5fbe634", 0x8d}, {&(0x7f0000ea2000)="f81ead42ca8b735c2ef05e4dbf723a37cd574a9accf14b9a4daab1ba77f18ac1e8d8ef8c98a80285ebb3e5fbaef04b877f", 0x31}, {&(0x7f0000f28000-0x79)="d10881a51e689c7ce30f23a54a3315134e7a5fdddb57516e83387f3f423ffb12098305bfd9599658944ec2a3df423f4f27fd6efa2568634b190653742d8dfc471b4a64c8d3ad8df2b24f9fc28207cd87c5ef7df29cd6f72c8a278a41be24eb93b09593ceea1d01d5a2dd0d684b86427d447680b551fd3498d1", 0x79}, {&(0x7f000071e000-0xbe)="4aa7034a6267408a60419242a799119626e118719022461ae7f6d660faa71f57592b74333d309cf3b5f36860dae731a5b0a2f54ef79cb4f1f13a64817af9fe953b10dc58c0f1f8574a4e0a6c257530980579a7ddfdc5701855ead4e0a1172fb4043467efca3c247526e4ac4940ad7b0812d5c0b52c55c2ddf57559eb1ccefe4f3c87b1cd40836b196655f2003aed5ab3a09b5013cb72d8a4d11bd3db71f5c0e9858e8eb25209c8507abd4875181706fb8fbc811b7d9cfabadc4e24ba38ef", 0xbe}, {&(0x7f0000460000)="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", 0x1000}], 0x7, 0x0, 0x0, 0x44}, 0x8800) perf_event_open(&(0x7f0000b17000-0x78)={0x2, 0x78, 0x6, 0x9, 0x800, 0x6, 0x0, 0x100000001, 0x80, 0xa, 0x8001, 0xff, 0x1, 0x6, 0x2, 0x1, 0x1, 0x101, 0x800, 0x0, 0x5, 0xb6, 0x0, 0x2, 0xfffffffffffffffc, 0x3, 0xde2, 0x8000, 0x5, 0xb3, 0x1ff, 0x8, 0x1, 0xabe6, 0x8000, 0x7, 0x87a5, 0x9, 0x0, 0x3, 0x5, @perf_config_ext={0x1, 0x800}, 0x2c, 0x4, 0x0, 0x5, 0x6, 0x4, 0x8}, r0, 0xb6d7, r1, 0x6) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x8, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0xffffffffffffffff}, 0x48) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1ff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000011b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000569000-0x4)=r1, 0x4) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x400) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) 2018/02/19 15:20:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 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$OBJ_GET_MAP(0x7, &(0x7f00003e3000-0x10)={&(0x7f0000839000)='./file0\x00'}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000156000-0x18)={r1, &(0x7f0000c79000)="b4ed69507f237f2501b9c406874d533dbd9bae58548e8762791768dc895f82e8f1a75e446e6a", &(0x7f0000e16000-0x9c)=""/156}, 0x18) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000acc000-0xc)={&(0x7f00003ff000)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x20000) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x400200000000) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005b1000-0x8)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000184000)) socketpair(0x9, 0x80b, 0xffffffffffff8839, &(0x7f00002e3000-0x8)={0x0, 0x0}) gettid() ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/02/19 15:20:56 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b79000)='./file0\x00', &(0x7f0000f73000)='./file0\x00', &(0x7f0000f73000)='rpc_pipefs\x00', 0x20, &(0x7f0000c8b000-0xbf)="46a14a26a24cc965651ff767cf41d6ac136e295b33b48f752e972543d9a7056d4b46ea6e292f4f844a98cc0b328106a3c5843450c6a126414ac942d2abb181898a778be3e25abd0b8be439926ee5bf75a2f51fbb2b983a2ca47ec4beb5e6b836eabbd7165f8d04a80d6a7a0fa4f190aca09cb2e716eb079be0a2cfbd2c8d78a52b934ae3a4cf139275603d9b560bbc20c9959e463849b96ca2ace6b58ff75e165db581f320e63de3243e7f2edfafb6a7a09a1d883d73f2ed811cc05088ac1e") r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000816000-0x10)={&(0x7f0000193000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f74000-0x10)={r0, 0x50, &(0x7f0000817000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f74000)=r1, 0x4) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000012e000)={&(0x7f0000f75000)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000df8000-0x10)={&(0x7f00003b7000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000446000)={&(0x7f0000d65000)='./file0\x00', r2}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x48}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/19 15:20:56 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001e000-0x38)={&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f000001e000-0x5c)=""/92, 0x3d}], 0x10000000000000c8, &(0x7f0000013000)=""/161, 0x1}, 0x0) socketpair(0x7, 0xe, 0x4, &(0x7f000001a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000003000-0x38)={&(0x7f0000013000)=@in6={0xa, 0x2, 0x8, @empty, 0x7fffffff}, 0x1c, &(0x7f0000019000)=[{&(0x7f000001b000)="1239b637c350ef4da0ef5329e5434e292ccc31b60d3b0991bc272e83dc6e3f44812a0129108426e993e15e3c499ca4cdf8063255a3bd95b9ec0e766c86bbb59e637587b543f5f2aa99319811a37a504ac956bffad04498c46438aa33f48af7d48761ff4cf443b5181daacdc41aa162fe6219eea5ec416c0d08bbdf0aea28a0e3f7118d6a4c73aaaff96101ec5900f35464a6b1e47c7aefe34e9b4d0a2d44d02e678a4d55f26bf738db1a4e7f580a9a0f8accce4ed42b25d2e2e9a1f93ba89b78852a72", 0xc3}, {&(0x7f000001e000)="3e8a6fa6f13094c1d0608004e62e3ecf75747a56ec352af35c979208c4813e0db7f24ef9f09fed7eb909cdd069af9c659833b80777871896e96154962542", 0x3e}, {&(0x7f000001f000-0x70)="6995b25b2eaaea4dcdf968cb2080233b35f50083bdc170f55e4dccb6927af03140adea2661fea10b0574f2aeca7cbe776480d32ba6862274644c4167042ff105d6dc32c1495648dfdb0d46c146a862fb46a123f564206396d8889f27990386c98f1364166de245d98afab21a568edc7e", 0x70}, {&(0x7f000001f000-0xf1)="460df8c5ec71f5366ea31e50ac87e5b0fc44ac0e6e9903b889de7a2056b824af69d239d078bcfbd5ab0492b7ed11af5e02c482026c6d0450fc827c24d130a560d7bb84a1fdb666140c76567949c3971f9f56f1fe21df815813ff2f6b4041aa78a49f34ab0a3bd8afc90230f3d7f7bcb72e83e08fc357eb0a11bf31f49ba745d03ed04752e00873e756d2ea742c61abee0073ef929e14a26758250ae185de978e83d5bbea2d5854687ea6677cfa8d5b69108a091e0dacba219231a529b2ff9e2fddfbc58deb60ec466d4ab5fc16132f104e50bbdbe7f4c2c30eb7ebd88d16e9855b8fff169f5e350ee698b6252ce4721f90", 0xf1}, {&(0x7f000001e000)="a8b9562ab44d6b81a35bee0d47029a7ed903e9703abb4b4a6cd6ea4d404d68aa06af237d1a8bd6683c841372cc6151648cad51ba768bc3d1086f79c09133a1bd54bf3ae4afc6ab770983e664c3cff6af231d6da650403f7293a4c2f0a92a8e3f23741cc856606371637b17b0e35b4a9589305175011bc54134fedc4a501928842abbfd64503a211bc7ea1eb8d135822e4e23e52c0eb14ca542545b0a9f95260b2d46ca3f74e3afd5fd24732be6a2fe4454e0a6e395b1d2b572595fe455bfd05c9724dd", 0xc3}, {&(0x7f000000b000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0xb4)="d4978bf784ac4dd4320fa692ce392c45a23581f3dce008070bf1b00a7ab28e350e4ed151cdbc145fb429f8de0164d427cadf51d312fc3f3015133c448722951168c8bb7948384428866e4d1950846d8edf9c2d82956f2696a84380cff56e614e842c5a12bd5c7aac64c5eb8f057f7e9f671645140da02ef14e6c3857e37cd62074fc67ff954fdf0f468ff2f1241fdde5d99452a317d3abdac87ef19dfd60848ea14bd6118adbbe92ee0c4db0525844caa1caea61", 0xb4}], 0x7, &(0x7f000000d000)=[{0x80, 0x10c, 0x0, "9a80523fe91785b68231c7a3f84a16ac2e52b129c6c875f57cd8d53ccb72a9d5111b463d23b6cfc4013bde27ed919ededf5afebde41ce93730193cb9fd5d2497d1ce5d5ed4345709338221fdbcbe8c2efe9961325c8e45379e281f90aa3c6b4dd6b336d3354b1c47434472a9839830"}, {0x28, 0x19f, 0x3, "55b683dde30041310715621b562341f4c447140d38"}, {0x50, 0x11, 0xffffffffffffff80, "e767de294424d5a1a6671f122a4f8679e1e629c712f04186b79f47fe72b2f60df2abbc196c944ba0d8db699bcef074a7b95040a5758e43c0d64db2a955dfb0"}, {0x20, 0x10d, 0xffff, "c807b4182dfe2cf489721226bd77b1"}], 0x118, 0x40}, 0x80) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0x1, 0xfffffffffffffd22, &(0x7f0000014000-0xe0)="73ea4bff9f373f2c56c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x5}, 0x28) [ 439.004388] IPVS: ftp: loaded support on port[0] = 21 2018/02/19 15:20:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$MAP_CREATE(0x0, &(0x7f00002bc000-0x2c)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000be7000-0x7)={r0, &(0x7f0000a3c000)="101a5b714ec82e6beb293aa302e3d320d3a7c20830cba5a19670ade54bb30917e93f76ae71c392e222187bd17598b97613bdd6c34b074392ed404f6623d8fe9b0ead2e909966f586e195274678e6e515537c175a038ed54d0d8cd15ab02224115fed085400b5e0a45dbb98"}, 0x10) socketpair(0x1, 0x80000, 0x0, &(0x7f0000e58000-0x8)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) gettid() perf_event_open(&(0x7f0000764000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b8e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9c, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) bpf$OBJ_GET_MAP(0x7, &(0x7f00002aa000-0x10)={&(0x7f00003ab000)='./file0/file0\x00'}, 0x10) 2018/02/19 15:20:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000917000-0x8)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000029f000)={r0, &(0x7f0000470000-0xc3), &(0x7f00001e2000)=""/85}, 0x18) 2018/02/19 15:20:56 executing program 0: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000eff000)={&(0x7f0000f00000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0xffffffffffffffb2, &(0x7f0000f00000-0x40)=[{&(0x7f000082e000-0xfd)=""/253, 0x243}, {&(0x7f0000914000)=""/154, 0x9a}, {&(0x7f0000040000)=""/22, 0x16}, {&(0x7f0000da1000-0x14)=""/20, 0xa}], 0x4, &(0x7f0000f00000-0xca)=""/202, 0xca, 0x5}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00001b7000)={0xe, 0x12, &(0x7f0000b49000-0x90)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0}, @alu={0x7, 0x7, 0x0, 0x8, 0x8, 0x1, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x3, 0x7, 0x2, 0x2}, @map={0x18, 0x4, 0x1, 0x0, r0}, @map={0x18, 0x9, 0x1, 0x0, r0}, @jmp={0x5, 0x0, 0x3, 0x6, 0xd, 0xffffffff, 0xfffffffffffffffd}, @alu={0x4, 0x9, 0xb, 0x2, 0x2, 0x100}, @exit={0x95}, @map={0x18, 0xb, 0x1, 0x0, r0}], &(0x7f00006bd000)='GPL\x00', 0x200, 0xf1, &(0x7f0000a53000)=""/241, 0x40f00, 0x1, [], r1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000195000)={r0, &(0x7f0000eff000-0xb9)}, 0x10) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1000009, 0x10000000004d031, 0xffffffffffffffff, 0x8000000000000) 2018/02/19 15:20:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000591000-0x18)={r0, &(0x7f0000f5f000-0x1a8)="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", &(0x7f00001da000)=""/85}, 0xfd3e) 2018/02/19 15:20:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x7, &(0x7f0000ca0000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000d20000-0x48)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/19 15:20:56 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) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f00006d2000-0x30)=[{&(0x7f000059a000-0x26)=""/38, 0x26}, {&(0x7f0000000000)=""/114, 0x72}, {&(0x7f00007a5000-0x87)=""/135, 0x87}], 0x3, &(0x7f00006ef000)=""/4096, 0x1000, 0x17}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x12)={0x6, 0x4, &(0x7f0000cd8000-0x20)=@raw=[@alu={0x4, 0x10000, 0x9, 0x7, 0x7, 0x0, 0xfffffffffffffffc}, @call={0x85}], &(0x7f0000361000-0xa)='syzkaller\x00', 0x7ff, 0x1000, &(0x7f000098c000-0x1000)=""/4096, 0x41100, 0x0, [], r0}, 0x48) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0xc, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f59000)={&(0x7f000094e000)='./file0\x00'}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004b8000)={&(0x7f0000f59000)='./file0\x00', r2}, 0xc) socketpair(0x2, 0x0, 0x9, &(0x7f0000f59000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000d2000-0x20)={r4, &(0x7f0000f5a000-0xd1)="0208eecbf6638b749316e2b687ddf1cf32b6fd70b8ced1132ea4e28d2e78eec14cb50dc3a02467ff2581f2bf86896c1e9218e47625e9fc18680e8f1464e5a5a2f7baa5428e68b3dcbcb7459b1673bffe2cd325ad956df99a7e37dfb32f9e56d03af75a63c580b645b2492aea9d672469179e53a3533de268ba0b4485617896c43fd47798a28f94edbc2abfc6d60d339c6a0dc4d570096ec2e67e2dd7e21a7575d35d3ebf06a45a5ff4b45c3c1bcfb171d95bee5f25a6723c574693972354a611bf8ee85a26c2238f37cf8fa61767864362", &(0x7f0000f59000)="83577c5eb791924216954bb6f632d7fcb1d99f3cb47d376f111980b7b9a6d001083a6e80d0945f1a7d2669f94d5c6dd9c03ae8ab10d521a8c2412236ba5e28053352b162985932135c46ea6f1f97e70b795c4591f4298161d03fad642252027cc6f68ee4807eaf0a46b3faf8d5cd9f832c315191aff12414be668746131068d2e71a4e129e3806f95434ed5b70068e63a5c036ab3e42e5a75456c07de6e579f37320c7b1d0e0083a14089718d3dee6144ebab560b64497ee450cd1f33f7a0b0fa4deac41bc3a290229d0d4b4721655a5e495d41b60c79e436b9d6a498b69e5eb27e2feccceb468966661f47fa0"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f58000)={r3, 0x28, &(0x7f00008ef000)}, 0x10) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f59000-0x10)={0x1, 0x28, &(0x7f00003db000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ab2000)={r5, 0xfffc, 0x18}, 0x39a) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f58000-0x38)={&(0x7f0000e9f000)=@l2, 0xe, &(0x7f0000f57000)=[{&(0x7f0000f57000)=""/118, 0x76}, {&(0x7f0000f58000-0x3)=""/3, 0x3}, {&(0x7f0000f57000)=""/191, 0xbf}, {&(0x7f0000f57000)=""/99, 0x63}, {&(0x7f0000426000-0x38)=""/56, 0x38}, {&(0x7f0000409000)=""/218, 0xda}, {&(0x7f0000f57000)=""/154, 0x9a}, {&(0x7f0000d8b000)=""/40, 0x28}], 0x8, &(0x7f0000f56000-0x87)=""/135, 0x87, 0x7}, 0x40010162) 2018/02/19 15:20:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e3b000-0x10)={r0, &(0x7f000017a000)}, 0x10) r1 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000045a000)) recvmsg(r1, &(0x7f0000957000-0x38)={&(0x7f0000cda000-0x10)=@ipx, 0x10, &(0x7f0000c4a000)=[{&(0x7f0000d80000-0x1f)=""/31, 0x1f}, {&(0x7f000011a000)=""/110, 0x6e}, {&(0x7f0000127000-0xf4)=""/244, 0xf4}, {&(0x7f0000d65000)=""/105, 0x69}], 0x4, &(0x7f0000eee000)=""/229, 0xe5, 0x7}, 0x20) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x200001, &(0x7f0000f7d000)) 2018/02/19 15:20:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e10000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005c0000-0x8)={0x0}) mmap(&(0x7f000031d000/0x2000)=nil, 0x2000, 0x9, 0x10, r0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000094d000)=0x2, 0x4) 2018/02/19 15:20:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000356000-0x38)={0x0, 0x0, &(0x7f00009cc000-0x70)=[{&(0x7f0000f07000)="ffaee7538222251a55915547f3281a918e6a393d99b36a6ce48644314be8272872a3a4d87c9f0ea7df9bc78ebc25df6791e6b6ef163608d5b34614012e136d8f37760fc74a959f2ae4386a5b29d6017c2bf2f29003d842ed2284e707e06d007ca54243ffd8ee3da18514e93b43f5c709c35b821a2d93993cb6a03927b13ed096d01edd7c9b31bc44825ed6b1be67212ffb8ddebb9f41ccb174aa3a6aefc87f10c12eff0403203cbb90914ed3e9438ee1d2ca3a8ef621", 0xb6}, {&(0x7f00008a8000+0xdef)="3c17d153351806542baae80483e2b7ddad4b756b170296446d4f9b6607275fbb2b463c798af9394bb81a18231d4415b9cc553ee37bf3bbb77d4a650957aa207b9f648ee25540bbbe13e0beb1c94dadf1cb471f82cae6997a2ded7038cf45f82669c3f980b7cf5ceecb3b63423b8036e585df2c7707b87075f10c26d6d8dc00861ac3d35a0c084958d2254cf17d57ad267451d80f65a4f18ba846cc49801fcb2b63e93f97202c5983e7b59d1dab99758bbe6353", 0xb3}, {&(0x7f0000b47000-0x35)="49acd0afdd65c1de1265c9d5a564b61cbda49d0753e8d181f1b876a7ad9eabf04584a1e0fe93451b93bb031620a1ae7eed68b5d696", 0x35}, {&(0x7f0000001000-0xd3)="5e2b23cfd40a42f447139dccb44fecbbb6f87df65f53f7ba020570866418dd299499c403be3b691a073465dae696ea4f07a32f4e704bc21aea2adc08d07dfcc94b60b9657749cc614d981137e5369835563ac4f4ed602cb16dbbf6882208b4ff08dd28a0f22909be8c2ce3dace33013b4809b5420a4bbdada31ce5195bb7e088086ae353c23d0b7ac755e55920a0ae5d63e5338c297459f0102422f9af798724f3f01f2e77fd52cd2488d700c68f0e148b450eca6be69f1274121f8c03d0258a65971d9b200a0131dea6d6a78b7b48dbc4dada", 0xd3}, {&(0x7f0000001000-0x47)="973e998aa145a44c7fc4bb9abff171eab20882fb3e10282e866ef7334b1b2abd0c3c27694698beaef6a6237af16b0fed9cde770805265341165e03120d758f57dd82569394bd13", 0x47}, {&(0x7f0000000000)="909b0997f429b7ae57fbe8fc071134f6", 0x10}, {&(0x7f0000192000)="f0b9f2ccfc1592772dc342711a22c06c545419a488e03f2bc94f64daa233da5eb0208254c6c7086370e531e6f0e3ca4664aad3c8dc5720ba53348710a4750cc19b39785945e536977fb65851a811721d69cf622192e5b01ad3c084fc77e082213393aa243d9b946a14e02f9996801e796baf89b0dc04ba43e207d0dddf414bffbff0cff6839075a78eb8337e023a2c9739ded6180dbba0827931d381de5c8b37166386031f9233b950b5e601666cb929ceb2016ce5ad4eeda452ea078c3d481f11265a5a0ba4b51a", 0xc8}], 0x7, &(0x7f0000000000)=[{0xf0, 0x101, 0x0, "5cc1979c0585785b41cadf3c4655a006e3385bb9453f34434434a6f986e8eda38842ce343910ebddfa389f0f7190a9a5bd253c44a49fc684fe0e60b819a897cf72c15e83d79703ef59c35387b39d56ed1f38e5e52721714eec36a4b282bf5beddc9039e79dcc4cd43037e0ba81b5531737464c0d8f14f501145eef30353d3aae04c99c6b2c5d4746d7329f8faefc7b8d26fb464441cfb945cb905ad6d0eba5d9d41cf9c2328b346138abb99003c3200aa7c206e900d72ca3cb9d2a84ccbeb144fb3dcac0e8cfb31ef831cfed43a8ec5d8595bee9d6538dfcbca6a4cdf097"}, {0x100, 0x111, 0x0, "abb1e66dd141ddc4816205df0b6da7e82720e919b8405fc8f81faa1cdfaf0708fc293726f12ab04f797dcc99cee32b4f02cd4627170a307b9678158401dd7dcdcee57a4a4506ada83d4833401feb196dd93849c73ef8fea1d908416601b0dceeed45a61f670f4fbb49632d6e7074757bf75feaa6c8c9fc59ff2cad743c05a4c8e281f4b8fac19081fe6c2c437f91f503828832c9b688c7880df7490bd680cde8cd107482a762017d1f1feb5cd781b261ea6013deba774cdf67c82f20a2f1ef3b999157623941d0d6c0c500c308963507291402d94b57f7a81a4b3713ab9c11a4fc1183601b4b750995a44f3ddd519e16"}], 0x1f0, 0x4000}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000a3b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000d62000-0x8)='./file0\x00', r2}, 0xc) close(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0xc, &(0x7f0000001000-0x4d)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffff80, 0x0, 0x0, 0x0, 0x7c6}, @alu={0x7, 0x3f, 0xf, 0x0, 0x7, 0x30, 0x4}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x2d}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffff9c}, @alu={0x4, 0x0, 0xd, 0x2, 0x8, 0xffffffff}], &(0x7f00005a7000)='syzkaller\x00', 0xa, 0x41, &(0x7f0000001000-0x41)=""/65, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r3, 0x4) 2018/02/19 15:20:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006b4000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000657000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000018000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002ee000)={r1, 0x2}, 0xc) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00003d6000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000d9b000-0x38)={&(0x7f0000efd000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x1, 0x3, 0x1, {0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}}}}, 0x3a, &(0x7f0000ab6000-0x30)=[{&(0x7f00007ed000)="0cddc0ee2a045e1c9af884b4eab116979a042539a8cf08493468feb7352676f6c8eb0249ddc80624f787ded307894aa63dcc454d81639b59fade36b954054fc6ef073937de48c726e1e750ecdb670d93007d03538c970563cf625135872471944da6e25aa13fb0a52bf4b8cabe3b5023640f82dfea194e3401f2bc42db8eb846a788eb4c7d833bd45c1af0e408c26c8008d9a742fe69f52252a17097a2e46bbaf6883e3cf3c3dc631e169cef47b4c7a505ad600b97fb615b1afd1d095d8ee45a6502504d54ff1f65907120ded663103eb15a3dda6c1a825c9e122d810b868f", 0xdf}, {&(0x7f0000ce9000-0xcd)="8f9ddb7dd5ab6c1bb65280422e4ac4262748006d7457b8126bbf0e48cd2e91da1aed80110ae4e580481fa98a3d950f191c5f5a2a617ffd1f08692315c20b9d254010c4a9a31d2146c5b4f86e2cd82c06c371a6e375d1194208356294bb51866bbd6a483a8e50df7985d741bf33384b3a067398696897e01867c1a9e196bc1e61a36d8a145ee6841ee8acd9b7d73ae288af1bba8e8d7fe8d05c68ea55f04fa915e6cf558a38e558ff9a77f4e7d3fb046e24fb8613dfd1dbd4fa9ba041bec73b650f79a4aaad2dbc9f3d288d82ff", 0xcd}, {&(0x7f0000bac000-0xd)="d7820a46cc1f263c0a73d58482", 0xd}], 0x3, &(0x7f00009ca000-0x150)=[{0x60, 0x108, 0x7ff, "7f63269459de1ab838d4a2d9cc21338f3e85915b61a0fae28ee2bbcda664df644f4de2802e8f2251e41c3e01ac404c19d62c5d38674fde2cb81d62e59a83b473b1a7704b32a9cf43143b273b1354"}, {0x70, 0x10c, 0x1, "bb7c13c1fb98f2cb20ad0b9a586da128a82e194e2cbcc137545ef2cc7cd1839dc7790d54eb6b0a3547415f5e2f9eb74d9cf326763f658f3262ed4ccac97d5944e5bcf6c731acb6bf7c5d9eb9445fa2a2a2d983c051b640b2156c53f0"}, {0x80, 0x88, 0xca31, "6e9fac05ea3ee4ef0c33e3b6ec2268fa2fbdb63b072fa1bec11ac8fc15dd730dfe6344c3afbcdb29e1b6878ee61238cb3ad40507704aa119f6b46e9b7dad1e251dd91319353618a6466ab7f33ab344e83e646ce800dae7f35f7ad30cceef74d500d52875c71b968320"}], 0x150, 0x20000000}, 0x20040000) socketpair(0x1, 0x80001, 0x4, &(0x7f0000f8c000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00004e9000-0x48)={0x4, 0x2, &(0x7f00007ad000)=@raw=[@alu={0x4, 0x100000001, 0x5, 0x4, 0x3, 0xfffffffe}], &(0x7f0000071000-0x4)='GPL\x00', 0x7, 0xd2, &(0x7f000000d000)=""/210, 0x40f00, 0x1}, 0x48) socketpair$inet(0x2, 0x20000080003, 0x7fff, &(0x7f0000d85000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dac000-0x28)={r4, 0x0, 0xfc, 0x1000, &(0x7f00003a0000)="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", &(0x7f00006c0000)=""/4096, 0x0, 0x6}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r5 = perf_event_open(&(0x7f0000c10000)={0x2, 0x78, 0x6, 0x401, 0x10000, 0x7, 0x0, 0x4, 0x80400, 0x5, 0x9, 0x4, 0x7, 0x10001, 0x2, 0x8, 0xffffffff00000000, 0x0, 0x5, 0x101, 0x5, 0x3, 0x4, 0x80000000, 0x40, 0x7, 0xff, 0x400, 0x100000000, 0x7, 0x20, 0x5, 0x4, 0xffffffff, 0x9, 0x2, 0x40, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x600000000, 0x42d5f539}, 0x2000, 0x5, 0x20, 0x4, 0x7, 0xfffffffffffffffc, 0x1}, 0x0, 0xe, 0xffffffffffffffff, 0x3) socketpair(0x15, 0x6, 0xfffffffeffffffff, &(0x7f0000197000)={0x0}) bpf$PROG_LOAD(0x5, &(0x7f000036e000-0x48)={0x0, 0x7, &(0x7f0000a60000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x400}, [@call={0x85, 0x0, 0x0, 0x37}, @ldst={0x0, 0x0, 0x0, 0x1, 0x0, 0x41, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000048000)='syzkaller\x00', 0x92, 0x9f, &(0x7f000008e000)=""/159, 0x41100, 0x1}, 0x48) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002a1000)={r1, 0x5, 0x8}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000ac6000)=0x81c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x88}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/19 15:20:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ba4000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f00002a4000/0x2000)=nil, 0x2000, 0x100000a, 0x4a5b474417ce693c, r0, 0x3) r1 = gettid() r2 = bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x6, 0x4, 0x74b8, 0x100000000003, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000510000)={r2, &(0x7f0000af1000)="24aa23f40a629ed1d684b921e7ef0219bd6590bec29d91078ecac975f05e7441951aa7d60ca36ee294737b20859a88fa55a68ce42b678b6c107da662ec5eef9421b81b598461e60e3bcbf87a761a89c65cd36d331404ae3f5da35e2a30b0d0", &(0x7f0000e1b000-0xb4)=""/180}, 0x18) r3 = perf_event_open(&(0x7f0000265000-0x78)={0x4, 0x78, 0x1000, 0x5, 0x7f, 0x8, 0x0, 0x5ae, 0x200, 0x4, 0x0, 0x800000000000000, 0x1, 0xffff, 0x400, 0xfa2c, 0x2, 0xd3, 0x7fffffff, 0x5966, 0x8, 0x0, 0x0, 0x0, 0xd1, 0x3200000, 0x0, 0xda, 0x0, 0x100, 0x6, 0x1f, 0x3, 0x5, 0x836, 0x7ff, 0x5, 0x35b9200f, 0x0, 0xcd, 0x4, @perf_bp={&(0x7f0000a56000-0x1), 0x2}, 0x944, 0x95a, 0x4, 0x3, 0x932, 0x100000001, 0xe78c}, r1, 0x9, r2, 0x1) perf_event_open(&(0x7f00002a3000-0x78)={0x7, 0x78, 0x3, 0x5, 0x80000000, 0xb282, 0x0, 0x8, 0x1, 0x2, 0x2, 0x100, 0x6, 0x3, 0x9, 0x1000, 0x0, 0x97, 0x2b, 0x80000000, 0x0, 0xd1a, 0x5, 0xffffffff, 0x7fffffff, 0x1, 0x4, 0x8, 0x3c, 0x9, 0xf3, 0x3, 0x8, 0x1000, 0x1, 0x9, 0x2, 0x100, 0x0, 0x5f, 0x1, @perf_bp={&(0x7f00009d2000), 0x2}, 0x14000, 0x6, 0x8000, 0x6, 0x8, 0x6, 0x2}, r1, 0x400, r3, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x2405, &(0x7f0000fa5000-0x2)='&\x00') ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x7ff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bba000)={r2, &(0x7f0000f12000)="a5e4cd9e1fb62b1f79e0fa04b9766b88fb8a880e197e6a375ca1a40e9f2694609788f09a60f6cef0957345ae1b44266c2dab1f90", &(0x7f0000d13000)="9c0ef609102bb782ff760e4da581b62c66a044bdf9a406f20b03cca03e2e9127dda03af05672b7cf335e9e626ae9323d26d1427fdb0489c045ac2b682b47d69ef8f2f5f7f7b0533b71e3820fc4259913afb746ce7196aa3a28a5423a942e319ce2ae32411bd475c6e03852a9c45c40f4bfbdbaaa5c0346cd63af0b6035f89ace72177e8c61c69140db8e7d24f7b09ad700d0ab8330cbc8751ad9deee43b91147e062fb1a658a403ab5e6cece712cd65ffa1328e8d4ee898574", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x7) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x3) 2018/02/19 15:20:56 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000724000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/19 15:20:57 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000023000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000021000-0x18)={r0, &(0x7f0000023000), &(0x7f0000020000-0x28)=""/40}, 0x3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000-0x18)={r0, &(0x7f0000023000-0x1000)="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", &(0x7f0000022000)=""/247}, 0x18) 2018/02/19 15:20:57 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x2, &(0x7f000076e000)={0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ff4000)={0x0, r0, 0x7, 0x2}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ff4000-0x2c)={0xf, 0x2, 0x57d, 0x6, 0xd, 0x0, 0x9}, 0x2c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff5000-0x20)={r1, &(0x7f0000ff6000-0x49)="37c7f9dc973bb275d260876bfa2080cbc43f9d883a2a612fc6198c2e0c768dfd0236127c5dc601f5336fa0ec09627d3b6a0a18b8f99d75f4083b62dc73294a86b7db661a60beea45ce", &(0x7f0000ff6000-0x162)="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"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff4000-0x20)={r1, &(0x7f0000ff3000)="2cf7463df33a1a4506fb1eb629c3443b86e8aa07d6438d194671e68bd1355b2c906c9009547376268e7ec5b9aa1363fbf3196047464202c5d5e6693b4efab280e435f49107cee86d802ea8e9379f4f8c0e7c1080e3c2d3a51f957c054ae6cb7730934be30b8905da6b5513dca688d88245ec1d8697d18dca30f87bbe6d6734dede3b8894e3cb400e69d93a45cd3cb6b3dc4b6db9543d7b2b463d107e34f4955145865c8f254036fe6f8e5ace8f4c2c37626a4b9e11f2c46d0a5e5972b7439d9c10668118bb0684dbcad4c0ff8015de644dd2b6cc9e3aa47cdbe078c5d52ffaf1676ff94daf58a8edaefec5c0bef59072c22ff98909fed1a27a9c64df986e3227170f9f61802f54399aa6edc638329667b9dd78d0c86ac5fd2861b929410efdd6a96ca71faacc624844dfac122f4ff919e27725c6f40f4b8d861c826dc7148e729fe4aa0ce8e3f4eadbc1ee051bf1ca70ad71ad9abd9a18cb1150423a5e98dcebe21a39314a786019de694ee9a7f7cc810628f16141c00bf9fa5192f600e4070761f4a2c52631ee1608a4eb6840892784678a5911f17935c191aa14c4a14f2e002f4b53a87b085b165cc0725f52485921c93d726cfe4311bf98cc59dc35ea111a45a71bb3fd132f61f62bf2a403300298dd76d71f7643458123ef92245e60188ffe56331f21037d6b1f6b547aa462bd327d38e807b3ad6a960c1f3deabdfe63f0d9f903ee4305de6421e3ceb349c7774dc74bf4259a21bac399d354c8ef8949e414c735112a1da359ad87d0c92ccba62af94b07919f3c47ac7d8f700a7d5f38810efe35dcae285fb8a2e16a59d3e3fa1c0c5d9f562cd1b7f9b261af5759b000f667f3afa1d4d7e01ec730066bfea3d363d48c210f74d791a78bc5f4201e02235ded973146d5b8e69a77bf0b3d0a64dffb21c23ce80828f7c4fc72df3a62f30a0bb95b1c60dfd9e6b6ef39944b63f0dc3c7d3fcc366b4eae7bacd9c5bd461ec08ab414217df5041e7d15aba8ff640e6c5606632db3848ade605a71ea600b380ee1d3660abaebb751ae5a5e3560611414f4db6c10875c9d2ec3a930ea896e39b403b8d9c80d48e9acda2467eecd36e935c55b259814e10772e8c27b5686f6e66387b34864b02b1efc849859d2d5ddcdee96b7cb93d44ccf9a7e3a264ca5f926bd0d99f398b7ea4829f6ab43502fff0dd2fbb108873eda7fcad95506c102c8050a112bacbe1f85800b51a0a028e78af017b9d4dfc4770b9ad5087f81594779fb797dcf7caccbdbd61fd58737d8246f181c06d5135e255520466db6fa2dd35298d67fdfccce24ccfc13d385eb77fb2b2d64b77c67f5d9faf8a5f8063174f2e440dcbe57b67116aecc688de5fbc36db4139fc6b2a576633e00fe18cfa7a1a9e46c16ce4ba82854e573a1e60445d92be933bc766b2d77fc342078e3596e23d6b08f1543402f148b90b8b48b831b8f3dd1c85a7d412b46c75159a944a67d4323b748037a6d77d8952710686814b51f5ab6f97f41fd8a68daf3709f20732a7e3035f55dededeaebb5d8c93ab9ea8ea0f108b6593a4681fb4b6455de3615e92d0d2d63fdacf4b4f6cb44b9e4ecbd24b90bc93f53d25d20d158413f44a425f4681771d3d42c8009f1ee95aff3828f504a8613202573c8d70d4b0722829d65f7415583a89a2a040af00c4eb5d9e84f215401b74cb5e2dc7e22faf683f6c5343443d0ab2b23cbab2c08cab0da166d280c9d7295b7a3b04b79c5e5ed4073f352da1be26fd8718d5ee4eb4b1b249a75d8dae5ab0dc46737908791307cdc379d58e47f3c1ff43e76d1888d57d51ad7681dedba86c68ccc92830c6580da3e34606449d9d65b91520e9162a93bcb6fd7bef04f7da832249f0add9b2b5d200571c3dafe152b92c5da53a708455392441ffa7ea88bdf454aea3959fd724753068de4e9d4170f2abcba12140e8f4335112f039e03b664f7622959d18cc8d8d2b6a1a66713aab0f12dc7061bc1d0fd773dc3dcfef7c945e5606a8cf814de3ebd2f2e2da9dcf643add02ebf67618ef89331182ee0b526416255a34b338c49ca8c188e2eef11231c06c15ee08e9a9ea87b02d596655c1bcdc0c3e5f7ab6fa3146486e296ee8254176e0f35732cf744a1bc0c15fb2a2bfe8afa8cde46a0bc09416b6192517006ae3744e44347045eac5d2d8fafbc89d0e0ab6983abbbddc761884f7b12dd9a91e09ec7a34b2448f422144c42cb195b28b68de9fa5804b407c6e73cc988a66692f8611548f2eab306ef10d0c1ec7608b42aff5e4e3c46801f0479740b277969a17e3b6f5a8e2b686e8902ff089211ff7912e9d78539fb3d5ad6e09dde56d581e2276dacfadd96d1a922f0e93b1fb55b876d61aa716fc591839cc36e175e37077c28ff3a434d5776e3c9b608f8e818bb49cdfefa060b744162adf34d71682e170ec353a4600198002a588d8370054c53a91ced5c5a94bb0060f3dfe8bfa7fa8bcd748ca195f066019c5e38c3570872e7390868379383fd4b3a424cc43faa7bf26c80823294b7e35190c857f6454ae172c5076584fac720c52659a2e12355e4f1cca18cd78d4e56e7e591126366e83bea370475566a54969d0eda0f54c0351ef4770a26655a87b7e8a052e10cd63f60814b3e06257d7f827144376cec075f445a88f049f39dc50ecf0d76da944b734566232845c83cec1137ceee63413468f75ad94f6d7b2a93cb5ee695a150749d4625fe8a59914b05bb32fc0742f55afef9b471b2ff2785c416cdd7d62e078e11dce0925c6d49257ca654e92b1dbd95dcd2edd359f8bbb4181f83d0a5e2047c750732cd72bab6cdbad325c9022a4425176d5ffd5a0d1b2360af7cd05e6a1dac9ca5f2541259ec0b21e97ae0db1b68f285b14fdd7db6386553ea5fd933d67edd6d8b3119ade3d8d6e0ea709b5b5570857439f396e10e27e2da56ba63cfd5a4b7baba400c9a614fbc84f9c68bf9f59846fcd7bd3f4f72858bde818de2af961c6abb6049f30105b344a12873f2e1be439e28b0662f8383ea69c483e11ea264fc9cc4e8153a335acc9f58a2d53096c556a7280dd646c2efe9136135065ae23aa60c4dc41f10663968d42f48d224cdd26bd81a03d91e5f9fa18436b8c2220cd703e1d007aede71104e63cc4436d2514b392f077b7e5fceccc8d750e415deec2b254fa6dc4cffbc317df5b0567959b143c15b52f6e95a3b1fb594648c7c47b9eb6663db73f4cd5f047f8ae8f2321894cc827be3a4221a544d9d3a6298cc4496e314510a41fb1cdc77bc43da944d0ccd8048e70b8499f46d5243da6ee115c828dfc576d1c7e30f843e68bb9edbb6ae43b7954bb14587b5993bf74023869624c4bd4da1b8e410c5a78706088929bcd02f74d5c6e5aecdc975349a6a27f2b83c4ad8048e809b756e95077db18989aa3bc084885180b5b5b6c60be71bf640876743f92c3fe21345dabc195a3ea9fe44e06a36fbdc2b423b2937cc94f08b18e82506d9a8ab389b4e1724851d2107a8fdfa8ef9df62262a8f9f2865ad13719b52acace696ad746d9ea7a59609b5e988b303422d5f8e4701b59b6d385b11c00e3d0ffb01b85ea177f473b3cd6bba5097888389af45655d8fe4a6cd878a43a1b6c909479b5a9458c4377f879d7219e1b781f7625378f123f8145515972cd5635d65f2efd2fcbdee3e520caf2420fead93aa17f36d05dce331c53d1da062c86b1aac1419606331f1a39a9a0f864619299e6671402cafd25307c18d7be0ed59f3e803efa7ae51435116c87aad4d0a7a55978d1491bb5d78c77332577cbcea580744ed7910653b430bc1c24f1816c86c14bccc815ddc3f29169f52954d42a538bf37e1f47786a0b63d74353d2fea103518fe0acae44a78d15b9fcbd29a0fefe1a5e8c69f5e8b96a34b3c65c3f9f40406b647cbe872038dbebb4bb461968faa6aeaefe2953ee83aad5366121cd5d50c8a5993330ae166d9d2617a9654135551a17212b9955b8d91156d0b6e56b71bea5688d7881a5481cb610fd723054b4f75c3fef6956d2387a31fce6ff8d186928ddc2cddb71636b02d4fb3d7988d2b64b8858a29da640259d0e04fd7fe25429c2a4bbb9d3340e19bdb47d613beeee7acc0a9b1f6e3fd55547dba144e249d053824c7ee40f4d06fef955cc7eb0a35cdf027785c6a60b6f356322e40ab82b695e4788833bef23031a5b1ed8893765b8a0f56ebf3abe0903faa7df80d2765f91c534a2e627b0810684d4d86650a3eaa72c9553728d13a55a2e8d8f86cd00d60d917c1786a4f248624e7dc165800f22ccee110fa473eaf0fe29e4270d10026717bf0cd53692fd04ccc39c565ef8f9049e86ac697a242b93ae48a11126eb092bbda307658496f0c488f3af0b840fdaa96bb642f5cf1da843500ea2e40cfae7ec99c55055e4bb1fad89b8215ea20840b6509e1a44eeb69ecb218ee0fcfc7a84b4c5a971f091d12ad641348bf2d70347ecbacccdfcc0184a77adc3c2f340c0d93458c5ac6a16033ee4551cd46a1b228a33a35310e87255333e4a36cad849b19f7ba59eeeed40b06825323f833156005e8a056f7ade3a3e0d30b9095d7a291232d86e2d1288089591d20bcee7dd000ceb4e1d909ad3e17656bb0beb9909f9c2d85ebf87c43abcfb6e5cc11ff61a06c9e288a1dc46fc9bd58c934ec5f2ae8d71b500a43964d24b713bf0ceb22c7580f249573b320298c8b4a2348d36df002d924ccbf33f8a0de96ad0d9e845d5c6db13a822ccac9121c410f0f6bd325de3bf4a6c0a48bbf6ae5a4bdc3f7388ea9e98b840f145846bfef4e2e4738c0d52f685132a0e13b166cfee21f74ce19f1c1714a5dfc5fa2ac38921cd6a809f2a45e2c39de8a35e7972367a3899ffcfba79e3e0b3012df95011dc498f6a111ccf4ed1511abfa2accc20e3b64dc6a6995d0bb605b34a6231e127378fee66a85adf4d983ed5e2a2b3c81436981d620b4a76cdcadb64f121532a27ada766d5772753aa9911f256cb91afdd09b7e0c36db9f5416588aa76252dc20f59f152f6cd823432ea14bef55bd6f954ca387b088fbda9d4db37b4e76da1a9a8240d097a3ffb7681ad57f751db2c7fe4f8c08945a8b9521f3550c17cf3e888930c8afd103af865d56c83ebf9b5c448c427c6b66963353b03b373ce6d38f859bbab22453cda5967afe7beab2f58a05259a291f1f7b1372853a1ff8e17c894b01ae0f409b5a59592b043021dc18d69019058202291f3743e25c9f2ae475459917f3144228bea0e72ae86eec89f9af349a60687692ce3c93e2df0d991c10030c7110faa4518f8258a4a08309a78001ba3e1b908bac4b7ecd6d2149b76b2ad6f71c4d44ed2950fdf1d6a1e8ba49959e6ff844da0e64b2a840bcdc5cbac35fa1eb2885f6efb1f0da474dd8b1718161bc40caf500a6988390d156588ea6348fabb51d79ef845bbb1990b240ded6a9d459ac421a0c9aedb860ed34391aa33456f7bb743c66f17444194426c08f829103c8bbcc34ff7e959d14afe8fdc267664ab821b45500d5359b82937d9813528df01626d2c071c5e35fb8c85ed30e9f8026a8ab2fb2257342674e8062881444c4a1b081ebe044bc4e39deb6b598b66aa409e3a0a23547911194f35d221e5145ea88000504fd98d2051ff62e911474f2fc9e52f5f48aaf96bdcb8f12c34b31403afe4c1a786ff21a1820a9741915eae0050622adf3d0376733b63d232c995b2842a0126d1a84f0ce8d254ca58f15ac19cd292ba08cbdddd1af757f9d2dd1ed07b4ed2c64fa63ead35a1b85aa03ae34e518a580cfb443f4e711", &(0x7f0000a3e000-0xaa)="d945edd15fcc2cf886fbc6a41063866d5ff62ee9bf07fb261d9079f1602d9b97c6593f0fee70f58c10ba72284fe46d5b7e4b36e5e3dfe8b06c4a2feb6ec058de8948b1bd24b94e6e58ddb05d30751fe1311462c9680bb0a813900968e21621e2335283bd32eda6fabbbbbacecefd7073b8942c14032939b1b49015c0fdc03b0c7ed77505014e70e31fa0ad2845e8a399595b37187a0e9bc0b621eb9fabb6712d0cff26e887a3778f1da9", 0x1}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x1}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r3}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff6000-0x2c)={0x3, 0x352a, 0x7, 0x9, 0x4, r2, 0x8}, 0x2c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dca000)={r1, &(0x7f0000744000)="2708b36d44352e0c44fec853282f6d2eb3dbd0dc7d3970fa07e4f57ac91c3fd111aec89d8e3f28fa01cc39835d9d8b01f0ffd464725250b18cf03b2ffeccadae7ca40864d2720c680e215c0b518c3f3567bde289c7548f22ac025770b21637011c", &(0x7f0000ff5000)="6d6b0b02496347904fd46fe869ee28bbbd1dd2db6aab37cebb64fa350acb15d4fd64555a87e8ad9adf79f208721871d9edd29924ffe3ffeaf0f65b01dc0e95d35ec3248149cffd2d8756eef17d3e1e3a6b5b2d9fdfef646712b33de6754ba97a739dd3d57ee3546ea17b3a20090ec57062"}, 0x20) 2018/02/19 15:20:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000029f000-0x4)={0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000718000-0x48)={0x7, 0x3, &(0x7f0000638000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb9, 0x0, 0x0, 0x0, 0x100000000}, [], {0x95}}, &(0x7f00002cd000-0xa)='syzkaller\x00', 0x100, 0x83, &(0x7f0000cb3000-0x83)=""/131, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000265000)={r0, r1, 0x7, 0x1}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)) 2018/02/19 15:20:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x5, 0x4, 0x74b8, 0x10000000000b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = getpid() perf_event_open(&(0x7f00004ef000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r1, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000080e000-0x18)={r2, &(0x7f0000b58000-0x1)='A', &(0x7f0000b1c000-0xfa)=""/250}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000f2000-0x8)={r2, 0xffffffffffffffff}) 2018/02/19 15:20:57 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x4, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000017000)=r0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000017000)={r0, r0, 0x6, 0x3}, 0x10) 2018/02/19 15:20:57 executing program 5: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f1d000)={0x2, 0x9, &(0x7f0000f1d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x401}, [@map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffff9c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x40}, @exit={0x95}], {0x95}}, &(0x7f0000357000)='GPL\x00', 0x3, 0x4c, &(0x7f0000a16000-0x4c)=""/76, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00009fd000)={0x0, r2, 0x0, 0x1}, 0x14) recvmsg(r1, &(0x7f0000f20000-0x38)={&(0x7f0000f20000-0x8)=@sco, 0x8, &(0x7f0000d07000-0x10)=[], 0x0, &(0x7f0000475000-0x47)=""/71, 0x47}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00002fb000)=r2, 0x4) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000098b000-0x8)) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f21000)={&(0x7f0000f22000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000f21000)=[{&(0x7f00005ce000)=""/151, 0x97}, {&(0x7f0000f22000-0x94)=""/148, 0x94}, {&(0x7f0000f22000-0x43)=""/67, 0x43}, {&(0x7f00008a1000-0x84)=""/132, 0x84}, {&(0x7f0000f22000-0x45)=""/69, 0x45}, {&(0x7f0000f21000)=""/148, 0x94}, {&(0x7f00004d9000-0x60)=""/96, 0x60}, {&(0x7f0000f21000)=""/201, 0xc9}, {&(0x7f0000f21000)=""/255, 0xff}], 0x9, &(0x7f0000f21000)=""/4096, 0x1000, 0xfffffffffffffff9}, 0x2) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f21000)={0x4, 0xb, &(0x7f0000f22000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x10001}, [@call={0x85, 0x0, 0x0, 0x32}, @generic={0x10000, 0xfffffffffffffffc, 0x3f, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xb43e}], {0x95}}, &(0x7f0000bac000)='GPL\x00', 0x7, 0xe7, &(0x7f00009dc000-0xe7)=""/231, 0x41000, 0x1, [], r3}, 0x48) recvmsg(r1, &(0x7f0000146000-0x38)={&(0x7f0000e9c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000f20000)=[{&(0x7f0000ec7000)=""/118, 0x76}, {&(0x7f0000f20000), 0xfffffffffffffc9c}, {&(0x7f0000f21000-0x93)=""/147, 0x93}], 0x3, &(0x7f0000f21000-0x76)=""/118, 0x76, 0x100000001}, 0x10000) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000023f000)={&(0x7f0000219000-0x10)=@nfc, 0x10, &(0x7f0000f1e000)=[{&(0x7f0000f1e000)=""/255, 0xff}, {&(0x7f00007cf000-0xb3)=""/179, 0xb3}, {&(0x7f0000aff000)}, {&(0x7f0000c68000)=""/182, 0xb6}, {&(0x7f0000564000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f1f000-0x90)=""/144, 0x90}, {&(0x7f0000f1e000)=""/121, 0x79}, {&(0x7f0000f1e000)=""/106, 0x6a}, {&(0x7f0000dd7000-0x69)=""/105, 0x69}], 0x9, &(0x7f0000680000)=""/241, 0xf1, 0x2}, 0x40) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) 2018/02/19 15:20:57 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x101}, [@map={0x18, 0x0, 0x1, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3bade62f, 0x0, 0x0, 0x0, 0x348d}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x101, 0x1b, &(0x7f0000000000)=""/27, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r0, r1, 0x4, 0x1}, 0x10) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r0, 0x7, 0x1, 0x7, &(0x7f0000002000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)) 2018/02/19 15:20:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000011e000)) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b9c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000076e000-0x8)='./file0\x00', &(0x7f000032a000-0x8)='./file0\x00', &(0x7f000083c000)='cramfs\x00', 0x0, &(0x7f0000679000-0x6d)="cf03f3aa0a57eacc7e71a301be1b8df465d57e51dfe6d71905db3ee2c9a2c640bb6286ca7777c07675f2d726fcc38887512d885437e2eb27667ecbbfcb3b6600b8a7fa56fa9fbfa4647b1cd5319f6adb58f9f38900a0a267fc7c0e71bb04704e944155c8daa7ae23e28852cd90") 2018/02/19 15:20:57 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x40, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10000000000001c}, 0x2c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb9000-0x20)={r0, &(0x7f0000c59000)="45d69b30fc69d0df925be6f3b47049e9fc887a7ba1e76418c3cda165546b6eef3b2298a459602e84ae4a3ceeaa9d04cbf62dc98d2a3f31733e7ea2c3f3db700b243ee7c67c11646b174cae56421440dc723e44da22952eac67faad9d90556a663f0acf838f9f6e2fee6759c727a19d2502ec41b89e56f97ad2320f7c9a25977649de1ac67c83a4906ca041b710c44fb2c87ad01224dddf4deb169ac31f6d29b2825a17b964d1bef070a84aa4280b6e29140a2e7d1e72", &(0x7f000095c000)="42a66736860ff0f7288094c9e1198f41b0aa5ee00357f7ef501281ec0227f2bb4198fbbf3b302121650a15aed9fab5a990e907193894b1fe943f42c11fd21073b42b63f21c2c8c149d96e8e96729487acd161e38d2848cfeb33a2de46658a7dfe8d0323e17cf76d3c0814f90a260f70ec0506ed8472884e9d69c5702078defb03d9e878bf1119d4d309d7afb7bd66bec13386856686b0ee5b090786a6498c5c1ea5ce7dc225d66f63f9cb2172d19933d2d2f8558edee72d4860c56"}, 0x20) mmap(&(0x7f0000fd3000/0x1000)=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$BPF_PROG_QUERY(0x10, &(0x7f0000fd4000)={r0, 0x1, 0x0, 0x6, &(0x7f0000fd5000-0x4)=[0x0], 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fd3000)={r0, &(0x7f0000fd4000-0x50)="dfca5d77dfaab15fc147f99347fb5ad7b3188ede2109e5d7a86b5c83d057d957d1e447b15321607ae168bf177cfce4ceadcf8f7f3ab493c838ea5898b0ca857c60301173c8e4dcfee2f826b36556d57c", &(0x7f0000fd4000-0x55)=""/85}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) 2018/02/19 15:20:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d75000-0x38)={&(0x7f0000107000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000b32000)=[{&(0x7f000050e000)=""/251, 0xfb}, {&(0x7f00003ff000-0x8e)=""/142, 0x8e}, {&(0x7f00009d0000-0x45)=""/69, 0x45}, {&(0x7f00000a0000-0x3c)=""/60, 0x3c}, {&(0x7f000023f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f09000-0x73)=""/115, 0x73}], 0x6, &(0x7f0000718000)=""/129, 0x81, 0x400}, 0x100) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000c90000-0x48)={0x9, 0xd, &(0x7f0000e9d000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xc4}, @alu={0x4, 0x7fffffff, 0x0, 0xdc60661a1d9291a4, 0x5, 0x20, 0x4}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x3c}, @generic={0x1f, 0x0, 0x3, 0x7fff}], {0x95}}, &(0x7f0000122000-0xa)='syzkaller\x00', 0x3, 0x82, &(0x7f0000764000-0x82)=""/130, 0x41f00, 0x1, [], r1}, 0x48) r3 = perf_event_open(&(0x7f0000b3a000-0x78)={0xa, 0xb5, 0x10001, 0x4000000000, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000282000-0x4)={0xffffffffffffff9c}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005a8000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00009e7000-0x4)={r5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r6, &(0x7f0000461000)={&(0x7f000044e000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000c61000-0x10)=[{&(0x7f0000778000-0xfb)=""/251, 0xfb}], 0x1, &(0x7f00009cd000)=""/198, 0xc6, 0x3}, 0x2000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f6c000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000079f000-0x8)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x87, &(0x7f0000000000)) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c1b000-0x10)={&(0x7f00003ec000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000011a000)={r7, &(0x7f0000fbc000-0x75)="82adf9ad14e79c638d0827468942455753084b03e74ec1559cffccc073ebd7073cfb8b2ccd36ce29511131f294d5738d71bcf709cc896344ce7ceed3486fc360c9cdb17b24d8ebc05fc06538e3f2e0628bd5e7276b3727ea5747662e6f78e100b5a6ab44feede2a4534486fb8bfda84497a343f773", &(0x7f0000b2d000-0x1000)="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", 0x1}, 0x20) r8 = getpid() perf_event_open(&(0x7f0000f76000-0x78)={0x3, 0x78, 0xffff, 0x2, 0x80, 0x4, 0x0, 0x4, 0x44c80, 0x2, 0xeeb, 0x1b5, 0x401, 0x5d186e8e, 0x2e9, 0x200, 0xfffffffffffffffc, 0x8, 0x20, 0x7ff, 0x7ff, 0x2f6, 0x0, 0x2, 0xed, 0x7, 0x400, 0x655a, 0x800, 0x3, 0x65870000000, 0x3, 0x1, 0x8, 0x401, 0x4, 0xfffffffffffffff7, 0x6, 0x0, 0x20, 0x4, @perf_config_ext={0x3, 0x2}, 0x10800, 0x4, 0x400, 0x0, 0x7, 0x32, 0x7}, r8, 0x0, r3, 0x2) 2018/02/19 15:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00008d3000-0x48)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d85000-0x8)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000075d000-0x18)={r1, &(0x7f0000d83000), &(0x7f0000c6b000)=""/122}, 0x18) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) 2018/02/19 15:20:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x70}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000b98000-0x48)={0x0, 0x4, &(0x7f0000193000)=@raw=[@jmp={0x5, 0x14, 0x8, 0x0, 0xa, 0xfffffff5, 0x8}, @alu={0x4, 0x4, 0xd, 0x0, 0x3, 0xa, 0xffffffffffffffff}], &(0x7f0000987000)='GPL\x00', 0xfffffffffffffff9, 0xd1, &(0x7f00003a3000-0xd1)=""/209, 0x40f00, 0x1}, 0x48) 2018/02/19 15:20:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000007, 0x0, &(0x7f0000591000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00008f3000-0x38)={&(0x7f00008df000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f00005d2000-0x60)=[{&(0x7f000042b000)=""/87, 0x57}, {&(0x7f000064a000-0xef)=""/239, 0xef}, {&(0x7f0000142000)=""/4096, 0x1000}, {&(0x7f0000056000-0xc6)=""/198, 0xc6}, {&(0x7f00000ec000-0x3b)=""/59, 0x3b}, {&(0x7f00002d3000-0xed)=""/237, 0xed}], 0x6, &(0x7f0000094000)=""/208, 0xd0, 0x1000}, 0x800000040) recvmsg$kcm(r2, &(0x7f000082e000-0x38)={&(0x7f0000a20000)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000f94000)=[{&(0x7f000096d000-0xae)=""/174, 0xae}], 0x1, 0x0, 0x0, 0x2f07}, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/19 15:20:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000e66000-0x8)={0x0}) close(r0) bpf$PROG_LOAD(0x5, &(0x7f00000de000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5}, [], {0x95}}, &(0x7f0000589000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000a02000)=""/153}, 0x48) 2018/02/19 15:20:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f0000e13000)='syzkaller\x00', 0x4, 0x12c, &(0x7f00007a8000)=""/183}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000062000)={0x5, 0xd, &(0x7f0000991000+0x8cb)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, [@generic={0x0, 0xffffffffffff33ea, 0x5, 0x4}, @call={0x85, 0x0, 0x0, 0x15}, @exit={0x95}, @generic={0x9, 0x20}, @map={0x18, 0x7, 0x1, 0x0, r1}], {0x95}}, &(0x7f00006cf000-0x4)='GPL\x00', 0x1cf00, 0x43, &(0x7f0000514000)=""/67, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/19 15:20:57 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000001a000)='./file0\x00', &(0x7f000000c000-0x8)='./file0\x00', &(0x7f0000012000)='ext2\x00', 0x820002, &(0x7f0000002000-0x1000)="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") mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xb, 0x1000, &(0x7f000001c000-0x8)={0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r0, 0x0, 0x62, 0x4f, &(0x7f000001c000-0x62)="a78c2eac60448c46235a7a541919e5634b3e737fab80e93824a710aaa860aedd715ab2916f5976621d18122a1d804bd93bf525c431c0e531ab156d612891ab5898950f56fc1924eeb9095fb2a2b27dc92cf01692042c0d473bca66e912f257604b20", &(0x7f0000001000)=""/79, 0xc9, 0x2}, 0x28) recvmsg(0xffffffffffffff9c, &(0x7f0000004000)={&(0x7f0000006000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000010000)=[{&(0x7f0000017000)=""/107, 0x6b}, {&(0x7f000001a000-0x60)=""/96, 0x60}, {&(0x7f0000019000)=""/7, 0x7}, {&(0x7f000001a000-0x80)=""/128, 0x80}], 0x4, &(0x7f0000019000)=""/44, 0x2c, 0x20}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000013000-0x48)={0x3, 0x4, &(0x7f0000019000)=@raw=[@generic={0x7, 0x3f, 0x5, 0x20}, @ldst={0x3, 0x2, 0x6, 0x5, 0x1, 0x42, 0xffffffffffffffff}], &(0x7f0000019000)='syzkaller\x00', 0x7ff, 0x38, &(0x7f0000008000-0x38)=""/56, 0x41100, 0x1, [], r1}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001c000-0x2c)={0x12, 0x3, 0x400, 0x0, 0x4, 0x0, 0x6}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/19 15:20:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x1, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0x1f, 0x99, &(0x7f000024a000-0x99)=""/153}, 0x185) 2018/02/19 15:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/19 15:20:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x18f, &(0x7f00006c0000)=""/153}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000a0000-0x8)={0x0}) recvmsg(r0, &(0x7f0000e2b000-0x38)={0x0, 0x0, &(0x7f0000efd000-0x30)=[{&(0x7f0000a8c000)=""/123, 0x7b}, {&(0x7f0000b3c000-0xe)=""/14, 0xe}, {&(0x7f0000b00000-0xbe)=""/190, 0xbe}], 0x3, &(0x7f0000049000-0x71)=""/113, 0x71, 0x8c2e}, 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de6000)={0x0, 0x0, &(0x7f00001bd000-0x20)=[{&(0x7f0000346000-0xc6)=""/198, 0xc6}, {&(0x7f000059d000)=""/192, 0xc0}], 0x2}, 0x40000000) 2018/02/19 15:20:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f00001b7000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f00006ae000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f00004bd000-0x8)='./file0\x00', 0x20) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)) 2018/02/19 15:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007c4000-0x10)={&(0x7f0000e83000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008c8000-0x18)={r0, &(0x7f00006ca000-0x41)="39f5d11b3b9d15adfc12ceed6e37f48d15517937aa2f01c25d04d676f4b4f384166c2f4532ad6d23cda371784be0451cbb4347b5efae031b74e534ccd689cf0523", &(0x7f0000d8c000-0x5)=""/5}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x4, 0x800000004, 0xffffffff, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/19 15:20:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40000000001) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x4001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00001ac000)) socketpair(0x8, 0x6, 0x8, &(0x7f00001a6000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e49000-0x8)) 2018/02/19 15:20:57 executing program 2: mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x80005, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x100000000, 0xfffffffffffffffb, 0x3, 0x3ff, 0x0, 0x101, 0x10, 0x8, 0x10001, 0x2, 0x3, 0x0, 0x7, 0xffffffffffff0000, 0x2d55, 0x0, 0xffff, 0xf3f0, 0x4, 0x1, 0x2, 0x33e8d3ba, 0x4, 0x100, 0x5, 0xd6, 0x40000000000, 0x5, 0x7ff00, 0xfffffffffffffffc, 0x29930b37, 0x7, 0x3, 0x9, 0x1000, 0x2f, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000001000-0x1), 0x6}, 0x1, 0x6, 0x0, 0x7, 0x8, 0x4, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000e6d000-0x38)={&(0x7f0000001000-0x80)=@generic={0xf, "632d6de7f13725006ff4d8f1dd8876d74eab9dd6689c65ca78b5e21fdb2c5bae7d0758aafb02e9d19e3649550f50226013c35246c9cbc72b40e8246b2e02e6fa515101f35273c5a1d630d1c700c4689bac75f1b21ddb353d8ff4af0cd0382c81af014a8dec69ef45cf51ece0c34241153a9fe1af6a5fdef53e5ef37e0170"}, 0x80, &(0x7f0000003000-0x30)=[{&(0x7f0000003000-0x4f)="6538592cb88719061a4b0b9c3b9992b5355abe65d92fdadf0a01e81fb2c996d3607b1d59f98fc5fa2d76e0cf318a90ec4e0e4a25998849c65f1e3e69316c49a1d3dbaa2321bf96605823c8466f8fd5", 0x4f}, {&(0x7f0000001000)="1c069eb9541f14ca475de7544eac1d5e98d99b2eabcdd7fde968032c8654e5f1720f71b0f6f3", 0x26}, {&(0x7f0000003000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x4000801}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000)=0x4) perf_event_open(&(0x7f0000e6d000-0x2f)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/19 15:20:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0xfffffffffffffffe, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x627, 0x996000000000000, 0x2, 0x9, 0x0, 0x8, 0x8005, 0xc, 0x4, 0x7, 0x5, 0x2, 0x49, 0xba8, 0x0, 0x5b1c, 0x101, 0x5a89, 0xfffffffffffffbff, 0x6, 0x6, 0x0, 0x4, 0x4, 0x46c, 0xffffffffffff7fff, 0xb6c2, 0x80, 0x0, 0x101, 0xffffffff, 0x2, 0x9, 0x9, 0x7, 0x7fff, 0x0, 0x4, 0x2, @perf_bp={&(0x7f000060c000-0x1), 0xf}, 0x100, 0x7, 0x7c00, 0x7, 0x200, 0x3, 0x4}, 0x0, 0x4, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0xf, 0x1ff, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f000039b000-0x8)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e84000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) 2018/02/19 15:20:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)) socketpair(0x6, 0x5, 0x41, &(0x7f0000440000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00003db000)={&(0x7f0000fb1000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10, &(0x7f0000de6000-0x70)=[{&(0x7f0000474000-0xb8)="85dbb1e7f633ccc7009e6f56ba65a1aeb1f1b838311ca82f0d1a1d170fa191fd40ec14e95d310f7a6b21c2e5ce48916db36c9a86a3c47d7dce74385fb40dafe08edff491f7713d1407cddd87f7bab3d33850db613627d39a1d9ca801212479ff820d9b336611db673d2f224d2c10228dd84a74e4fc28fa1dad1f2d4cbada64726ddd2f06d229621b0649c281796991185c695826a19c1f5dd191a6194755826987d1b7b3d6271a974b5f289347bcb5086bb550495ef8b400", 0xb8}, {&(0x7f000043d000)="e6379b00e30f572e708e4cd23ebeb6a5718ed3167fa4c440e163092626f471501e3c", 0x22}, {&(0x7f0000fe8000-0x8a)="c2d76638ff6a746546978ad17b308e1ebedca3e4790b6c84e46422a86532c1a23d5cd572eb3b68da4cfba5a2ccc9145ab1970ab1ca6d61017bec35ed6b17d03bb8945645d744530bf633959617ceee10ba4a7a0c6b0c09a50c4e7923ef3be272d71fcd5ce314c5fe77dbe201c2677daeca012690998e75bc9388f1cc321ff7d947ac7e84d045c5467b86", 0x8a}, {&(0x7f00002ad000)="907c1061ec454a8dcd72571f064a9f141864723cb6b8580d724d65f7f9f40ca9948e4a54430178313b80bd351903b561773f88bdf0f716c3f9a062a86b5b26dd3ee2e19f74a2d07f0db7c0debde4327f1953984ed7eae738b8b3d27139010682d045f051f642ff35ed523d8e4f468c3f9f8076c9", 0x74}, {&(0x7f0000049000)="4fa359c2db56e32f6e291957b62e54b000d27905d0feba7f1a38196e1ef1655080b1bf48f397e2500c7663bb4395891dd95de19e9bbc31f5394d2ada21b9d6c630af25248e307a7d4acd222fadd5a18c14b219bf7a90fdbeb52b3e4bab9fc431aa5d7fa4ccc86ee63417d1c6bf6f3ace2f61beb3a95eb17a9101c5ffef49da5e413ae2846a50138276b998a1e75467d779c7217516938f840ae73224d214921f3a26c3b98cee63929633e675166c65bc52dc45ec8bec7de6a9951831cbf832e40eb90d117b39dc34115d2465f1193b3cf82270439fc237b9a61f10c2c1cee0a29a8f0a52a1e15b", 0xe7}, {&(0x7f00005c8000)="23a5c29c2b21b0a040d430e5eb4c391378bc68c706aea7e675e8285efd510770c3da8c0850d7741076b17dfec7b98841ebfdea0ab86b88ca4e2ff76e80707d0976d7144b881cb2a2574bc552de5849a27afa3bfaacac73614360fc1359427451ce920af403a269198c19f352e483cc8ca4131b3916e52d4a4e984f", 0x7b}, {&(0x7f000056b000-0x49)="b82f83295452c2b2666f05cbbba6030c2e9abb3574d12e87c8040f488542cc3260f1c5c6932ea5fa55a609a7d9bc91ddf5f24a9a6c0fdfef63274ed9ff17533e2e7821e1985d15fe9c", 0x49}], 0x7, &(0x7f0000355000-0x390)=[{0x90, 0x113, 0x2, "0d392fa6a7888cbbd5dbeb2c09548088b2962d692b3795c170594fa6a11452b3c9070c560d4f9b53f9ba9554f1b6f9c0eb73b86fd430170f02231aa5ade968be2f40903a8ba9f8e9843bc8aa9bd65f67e6bb42ff8686d32d6bf843d03753f060e0662e2a116a0ba1ca96296cfdce484b07ce4767f1af90c71ef956b3a9d9"}, {0x48, 0x88, 0x1, "3afbb9ed83007d8923ed078855795a985d6545706f48617cfdda83baf8c31b0b90ebfe4808186a137c08c43b1d8004da139ab64949bf1141"}, {0xe0, 0x104, 0x7f, "43f9fa4896b01cedec36b8f576b952342ad0245474fbeb3eb2977f5e4d86cf598061e604053e63feddf2a9cb3e1801e2c70ae5fa9a31b9d66a75e213a25d08480b1ab54880d3391fef82e6cdf5b860567d1cd7f7414b3814bd930f0e8991cf663a30995d9bfc2cde6b9f6ed679bc73224255488ff3d2e8cedc39ed6aeb480fa6912bd0125447725b33be8e07a2924d43e4780b70c40b213418c1c3cc4fdc3ce2926e0d967ff129eff9f20da631d4e9ca4e58477e4cbf4a6b0db34cbbe9cf9a9687d9be07587c43c64809"}, {0xa8, 0x11d, 0x7, "b1e1155dca310d6edcf6ed6e0f1b043ec681a4027b87935b3a2d407798da90857f9b4f6908208cb6f2010f9b9e6a8ac1dc41ddb2644106b8b32a400d548b0a01eb7ff62bbc98e0d2df4d1e2308d741878f51cdd095447bd01df1cf3b499eab871c2e611cfd1e01cb6851ccd5a0a09d3ee77126ab57e4d1e5d04c1b633a8b4c059911b5497afb9bb2b6fd87c4b0b3d2282d0708"}, {0x20, 0x10a, 0x9, "9875ee3a5a568c810733"}, {0x38, 0x11, 0x1f, "e2c07b8dbf8af678e048a9de4b83ed19e3bf7963e28ebf56986500be07f2744d6cad83"}, {0xd8, 0x11f, 0xffffffff, "29db80471933f2052f1e9c24c34ede0474477ff098ee47e8b7ce7040f3fc29048abc48017dc9b911901937b442c9c275dda530e74d4f76492f4f318c46cc12b0005808768b7e6722f8762e2c17880176405fcb1d1adeceb916628c286beb9f3dc0a6372abe967778118a40f950c419fe25434f957f9f05b2c5418814e9dc26307919250a394ec5a76fc33aae65f610b8b715b110de17bf03e3e09f29bb3ead549b29ca4764f9eba839f2d0c9aabf334ecfdd8622db39ac9f11dac586677b02edc10194748c10d6"}], 0x390, 0x80}, 0x10) mount(&(0x7f00008af000)='./file0\x00', &(0x7f000008c000-0x8)='./file1\x00', &(0x7f0000e45000-0x4)='xfs\x00', 0x20001, &(0x7f0000167000-0x5c)="42093f0632e07bbc0cc6f505bc0e9043bed3cb6bb3d6ae6bbec2d3e96c30c9d70c06dad30b58898faf97eeaa05724f02ec35ba44ea8dfe47958e77476e35547242d4da46a8dbfb8192a5ff5770143d7dcd409f3929413e3278a0fb7b") 2018/02/19 15:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) mkdir(&(0x7f0000c1a000-0x8)='./file0\x00', 0x48) mkdir(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x112) 2018/02/19 15:20:57 executing program 2: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f71000-0x4)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000629000)={0x0, 0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f71000-0x4), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000037000-0x8)={r1, r2}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f70000-0x4), 0x4) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f6f000)={r3, 0x50, &(0x7f0000e0e000-0x50)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/19 15:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007de000-0x8)='./file0\x00', 0x40) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2405, 0x0) mount(&(0x7f0000e08000-0x8)='./file0\x00', &(0x7f0000a67000)='./file0\x00', &(0x7f0000598000-0x3)='ntfs\x00', 0x1990080, &(0x7f0000336000-0x2a)="23321b731abec7ef78f69c0130c43f1c45adad2d39076f4587e11d9e30688b74b6a3d8b8ce08d72d189a") 2018/02/19 15:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f00002f2000)={0x1, 0x78, 0xff, 0x1ae1, 0x0, 0x8001, 0x0, 0x20, 0x2, 0x1, 0x8127, 0x80000001, 0x8001, 0x8, 0x3, 0x9, 0x1, 0x401, 0x1, 0x7, 0x2, 0xb356, 0x3, 0x1, 0x0, 0x5, 0x9, 0x7, 0x20, 0x8, 0x0, 0xffffffffffffffba, 0x3, 0xb55, 0x5, 0x5, 0x7f, 0x4, 0x0, 0x100, 0x2, @perf_config_ext={0xfffffffffffffff7, 0xfffffffffffffffb}, 0x0, 0x2, 0x6, 0xe195dccd589d13cd, 0xfef8, 0x80000000, 0x40}, 0x0, 0x6, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000986000-0x4)=r0, 0x4) sendmsg(r1, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) recvmsg(r2, &(0x7f0000c22000-0x38)={&(0x7f0000005000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}}}, 0x32, &(0x7f00008cd000-0x40)=[{&(0x7f00004f0000-0xb3)=""/179, 0xb3}, {&(0x7f0000cc1000-0xc9)=""/201, 0xc9}, {&(0x7f000044f000)=""/72, 0x48}, {&(0x7f0000138000)=""/103, 0x67}], 0x4}, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000388000-0x2c)={0x6, 0x2, 0x5, 0xffffffffffff7fff, 0xd, r1, 0x2}, 0x2c) socketpair(0x8, 0x1, 0x9, &(0x7f00001bd000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ace000-0x20)={r4, &(0x7f0000612000)="098e76f44c51756e60e0560052b19a49883cb73fd163e8ee2abdc684fb6e043423adb05603f01a9c3e76a04a32a0f3c128f4e1813aae02e9758a681608e0d9aeef114a3332a02635d375263027d131a63b1533c4d5090c4fbae5a36aea89c4bda4d9c246032764abdf5ef4979f17d77a51038b4f7d0be6c35a8bffb85246340b58740c2dabce09774c506e15066e9500927148d1a35dcb10879f06ba45e42d50e2ef503381e120f1a39c85ff4e9a01393e2e2dbff50b7fc5c300af583a4cd9b443bfa286a2467955404c76", &(0x7f000077b000)="9590c53a126ce9f455d1f4425ad62e0088c40ce27c921c3a23ca625c95bc6745d858972743ffa8735f7864109ef04f42ef7cfdd2f45790578ba64de32da9eefeae8b6ee5ed1be39be3c163c7f4430c0576d8c3a8b935a1c8df80840bc65fbb97603a86614c022cae481764a7ee4b87b067503acfdce0e6e1e76cdbcd6524a81382864fc862ad3416fe38326a7e1c4c332a5338771c994ea60201f237fb", 0x2}, 0x20) 2018/02/19 15:20:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007a6000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f0000df2000)={&(0x7f0000ea0000)=@hci, 0x6, &(0x7f0000cc2000-0x60)=[], 0x0, &(0x7f000035b000-0xe9)=""/233, 0xe9}, 0x0) socketpair(0x0, 0x5, 0x4d, &(0x7f0000e30000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000924000-0x2d)={&(0x7f0000ec3000)=@nfc_llcp, 0x60, &(0x7f0000076000-0x30)=[{&(0x7f0000ed6000-0x27)=""/39, 0x27}, {&(0x7f00009f9000-0x5)=""/5, 0x5}, {&(0x7f00004c2000-0xd4)=""/212, 0xd4}], 0x3, &(0x7f00003ab000)=""/61, 0x3d, 0x1}, 0x40) 2018/02/19 15:20:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f01000-0x48)={0xe, 0x5, &(0x7f0000b0b000-0x28)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000fe9000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000e19000-0x1000)=""/4096}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0xe, 0x5, &(0x7f0000f2e000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) socketpair(0x9, 0x2, 0x100000001, &(0x7f0000bef000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/19 15:20:57 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b34000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0xfffffde4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aeb000-0x10)={r0, &(0x7f0000000000)="2e93ca70940312c33032682ea61ad56e8e8e034051041d39e550d2d3854900b34baa93612883e334196108fc6b521d7e0e88779be29bedc8492159b3e2f515775c760a"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x6, &(0x7f0000000000)=@raw=[@generic={0x401, 0xfffffffffffffffb, 0x6, 0x7000000000000000}, @call={0x85, 0x0, 0x0, 0x2}, @generic={0xfffffffffffffe01, 0x10000, 0x37, 0x4}], &(0x7f0000001000)='syzkaller\x00', 0x0, 0x4a, &(0x7f0000002000)=""/74, 0x41f00, 0x1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000cf000-0x18)={r0, &(0x7f0000c1f000)='D', &(0x7f000086c000)=""/135}, 0x18) 2018/02/19 15:20:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000399000)={&(0x7f0000a43000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000aec000)={0x0, 0x7, 0xda, 0x185d, 0x9, r1, 0x5}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r0, 0x0, 0xe, 0x2c, &(0x7f0000fda000-0xbc)="2bd8e7e2b755452d06b7fa4f8100", &(0x7f0000393000-0x2c)=""/44}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cfc000-0x8)) 2018/02/19 15:20:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00009a2000-0x38)={&(0x7f00008aa000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000c77000-0x10)=[{&(0x7f0000a63000-0xc5)=""/197, 0xc5}], 0x1, &(0x7f0000b49000)=""/119, 0x77, 0x100000001}, 0x40010000) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x20000000000001b6, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153, 0x0, 0x0, [], r0}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000002c000)={&(0x7f000010d000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d34000)={&(0x7f0000a0f000)='./file0\x00', r1}, 0xc) 2018/02/19 15:20:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ce2000-0x10)={&(0x7f00007df000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c23000-0x20)={r1, &(0x7f0000ea8000)="2516c720fbcf696af17c448c4b002ff654c1db019c5cac5468db3c8ed8937e4ef95c615affb03cfb9bb26a440476e20467dd9c93896da8051ea9c5edf78110f0418ef52694e2619cb200693d5633480acba0b4d0f70ef0b414dcc8f9ae4edbc60c01c0e5c1cebd0662f8bf9f199c90caf4de27a5df00881467604749c2566971a8e4c5f60e53c9154929b2a2ba0a346cfb495eb47c96beaac584a833ae9be54dff4fadaa22ad6809397277634d3ed227eca3fd85b06f68fa63f8ae87de0f66bab76fd23a812a84b8d1a449430aa2c255805d6a551491d629ed59138722", &(0x7f0000e95000)="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"}, 0x20) 2018/02/19 15:20:57 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000039f000)={0xffffffff, 0x7, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f5c000)={r0, &(0x7f00009ec000-0x7c)="6a6515a9128f96e4fc92e7450c6b3c5b41db978a08d87d3ed652e2ff748e4679b087a15b57a36401b40737f75eb3fc537335ffd7b61326cbeeec36ef72a9f09f7d2e166edb017a6572f48c0d663f8e6086bd29e46bc056630c0dc9bde98c201df908679d50992c0e0cff6615ba46d79d8ee7eebe8c72da57bd6a5675", &(0x7f0000000000)=""/37}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b42000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000017b000-0x28)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000c63000)) 2018/02/19 15:20:57 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003b6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000ef6000)=[{&(0x7f0000001000-0x7b)=""/123, 0x7b}], 0x1, &(0x7f0000ab1000-0x2)=""/2, 0x2, 0x2}, 0x2020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000000d, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0xfffffffffffffffe}, [], {0x95}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8343, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x1}, 0x48) 2018/02/19 15:20:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/19 15:20:57 executing program 0: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001fb000-0x2c)={0x6, 0x60, 0x5029, 0xa8, 0x1, 0x1, 0x8}, 0x2c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e76000-0x20)={r0, &(0x7f0000f6b000)="51fafb8113f4a04f8390869717d2b9a33b443ea368ca1823f8459fb511f8729429696dd98b0e9025f4c323b31cb3cb83a57f58", &(0x7f0000e33000-0x32)="e283da3b47272aa38f21a5098155d3d0d5b8ebd4ddfbcc2c4f7231a091fd51afb835b4944e0bcf185e2d17cddf587ad92f3e", 0x3}, 0x20) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f6a000)={&(0x7f0000f6a000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000720000)={r1, &(0x7f0000f4e000)="0ce2909b3444ac922411022ab7e5f0d30d8402efe112f387805ad7004bb8d4ea27fb18d5fad5878bdbef3db0821cb280ddb37b84674334aa2c6e5c8cc4af8ac7c8696e01d30c7a5178761c78cf56f6b0141a4d6edd41945fc2b40b8ba4b111d724d81188205bd85dc85dbfe19de5a9ee80fb9dd2a3f5037ebc64ea75fbe399fc0a5ff9e351b22f03c6d1b06490d96db15261000414cfc1ce88301fd674535e29ed1a2b1ee85914", &(0x7f0000f6d000-0x42)="3dcef70f1245776cace11112a29bc52c779050a1ca3284c9852d381e8e256bfa2c3a9b24c01d634dc10ab517caf9878914094ec74af8914df5baadb611bbb6ee977d", 0x1}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006c2000)={r2, &(0x7f000012f000), &(0x7f0000f6a000-0x21)=""/33}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000872000-0x10)={r1, 0x28, &(0x7f0000cf8000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f6b000)={r3, 0x8000, 0x10}, 0xc) r4 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f00009dc000)={&(0x7f0000e19000-0xe)=@l2={0x1f, 0x9000000000, {0x0, 0xd526, 0x0, 0x5, 0x12, 0x9cc}, 0x3, 0x1531}, 0xe, &(0x7f0000f6d000-0x10)=[{&(0x7f0000f6c000)="7ced324ca07e72bbe5b19338688462bae11aa174c429319c148907907f941dde298ab4d279ee88e79103342000b60137635eb7b106adcdea75f745b2bd4a80de71bfb1476c29b495843caf77cad9ab9bf1b0ed2489a1ee774858643c3b5dd3bd596ec874e1caf4e562e3a512e9c3d8ae1e895cfb64d361839caede5584739686dbb9f365b18139e8b35afd35a91e9ea53aa964b3f2f269f73d04fcbb8df1e6eb945dc73ab68c74ea4468bdc9c7ce73b080a706f63448506ce250aa12c1fafb3a", 0xc0}], 0x1, &(0x7f0000f6d000-0x288)=[{0x98, 0x0, 0xb64, "46996a57614c5fb1183dfccc692bbe26a5db066d32ad5e1e528ae922732a7a0ac001018672d822f8e1808f1c844c1cd53dd249dd706ca8226a056f55c99467142e6576784843708d827518067e6c61f855ef489174d1beb675ed0b58cc68f0521d407bc29561e37bab3d7986572d1472d2fe758a0f7fd5b9f9bd48ee32f049e48a59f5"}, {0xa0, 0x29, 0x0, "44df31e8c25b45e47bc714c827b158b7575679286dc41ba61465aa76c34e53b11bcfdcbd1ebbe730456a360e745be8eae504a70d91cf6a93fc3d5d8dbeec5b6c9c49bba92b5e9f4b0850a69880ba68763c3527fabe8012a22262f7e234c2faad4ca5672459810a5b21f91aa3994a0e05899c0298f61a452c7d9c081af0c5aa89c0dd202baf1fc2be460d90ef79404dc1"}, {0x108, 0x11, 0x12, "4bb217a1e0fb9c5e9925540c136245743f2b695d07e496f7d5c4cd229af687b89ec47cf2429d0312c59576102ed229917334b54813045f7746eb02ab59695de433eeeb5a2bca4661b86f6ea751693161e010dcd5cf1fe7e4cdce5deeaab18f022803cd086a1f23958508cbb02fc1011a6d91986658abe654f612f4f8596d8258945c449081410b28f216f6acaca94986aa2dc486b710d381e26aeca55d288a1cf358f53a5aaa964c14374565eed0abb527666a874c1d896e444b19d6e8a36d8de2f55477c1e505a909c4b2657485c875e1a60c711837a8a0ccf7bb04a609ff4f9f1730d0e9be7c02b41a3002f8877bd1b2388e6ae4"}, {0x30, 0x13b, 0xfffffffffffffff8, "e05f2ce11e32288a7aea58506d9059bd1925c82287029292e275c0ee63"}, {0x18, 0x113, 0x40, "9255c18fb0d0ab"}], 0x288, 0x10}, 0x4000044) 2018/02/19 15:20:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000030d000)) socket$kcm(0x29, 0x5, 0x0) mkdir(&(0x7f0000b4b000)='./file0\x00', 0x8) socketpair(0x8, 0x7, 0x1, &(0x7f00000f8000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000de9000-0x38)={&(0x7f000095a000)=@ipx={0x4, 0x1, 0x6, "271f3a149d1c", 0x4}, 0x10, &(0x7f0000928000-0x30)=[{&(0x7f0000d37000-0x46)="d610689a371e206f60e1412ddce8e4058001af9d33960257a3458235bf95c14b14c0b83d3713a2cb1a1a15f31955874ad1862c25d8d0f11c66d5d3ba435d51bae0afd3d844ba", 0x46}], 0x1, &(0x7f000082d000)=[{0x1010, 0x13f, 0x101, "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"}], 0x1010, 0x8000}, 0x4000000) recvmsg$kcm(r1, &(0x7f00001b6000)={&(0x7f00006e6000)=@nl=@unspec, 0xc, &(0x7f0000642000-0x10)=[{&(0x7f0000a47000)=""/209, 0xd1}], 0x1, &(0x7f000022b000-0x45)=""/69, 0x45}, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000663000-0x8)='./file0\x00', &(0x7f0000d19000)='xfs\x00', 0x0, &(0x7f00005e0000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000098c000)={0xffffffffffffff9c, 0x50, &(0x7f00000ed000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000225000-0x4)=r2, 0xfffffffffffffe36) 2018/02/19 15:20:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045e000-0x8)='./file0\x00', 0x109) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000374000-0x2c)={0x0, 0x800, 0x4, 0x7fff, 0x18, 0x0, 0xa16}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000720000-0xc)={&(0x7f00008b5000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f00008e0000)='./file0\x00', &(0x7f0000ee1000)='./file0\x00', &(0x7f00001e0000)='hugetlbfs\x00', 0x0, &(0x7f00005c5000)="df") 2018/02/19 15:20:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffbd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ee2000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c7b000-0x2)) close(0xffffffffffffffff) mkdir(&(0x7f0000ce7000)='./bus\x00', 0x40) close(r0) 2018/02/19 15:20:57 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00001fe000)={0x7, 0x4, 0x8, 0x20008, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) socketpair(0x9, 0x800, 0xab, &(0x7f00003b9000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000f71000-0x24)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000df7000)="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", &(0x7f000016c000)=""/73}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, 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0x1}, 0x20) 2018/02/19 15:20:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x2, 0x44, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0x8, 0xb4, &(0x7f0000df4000)="c56dd68ac2b17828", &(0x7f0000000000)=""/180, 0x800}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000cf000-0x18)={r1, &(0x7f0000c1f000)='D', &(0x7f000086c000)=""/135}, 0x18) 2018/02/19 15:20:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xa, 0x1ff, &(0x7f0000d45000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000d93000)={0x7, 0x78, 0x8001, 0xf0e, 0x8000000000000000, 0x40, 0x0, 0x1, 0x12000, 0x4, 0x3, 0x40, 0x9, 0x4, 0x3, 0x4, 0xd84, 0xf375, 0x100000001, 0x6, 0x7, 0xfffffffffffffff7, 0x1, 0x1, 0x5, 0x9517, 0x45c, 0x3, 0x7f, 0x1000000000000000, 0x6d06b0b5, 0x0, 0x8001, 0x100000000, 0x7ff, 0x10001, 0x1, 0xffff, 0x0, 0x1, 0x4, @perf_config_ext={0x10001, 0x2}, 0x8000, 0x2, 0x401, 0x4, 0x6, 0x7, 0xc2}, 0x0, 0x8bd2, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bpf$MAP_CREATE(0x0, &(0x7f0000275000)={0xf, 0x20, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x2c) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c1aa43e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000cfa000-0x8)={0x1, 0x0, [0x0]}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r3, 0x0) mkdir(&(0x7f000067c000-0x8)='./file0\x00', 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x2) r5 = gettid() perf_event_open(&(0x7f0000f1b000-0x78)={0x4, 0x78, 0xd15, 0x43, 0x1, 0x80, 0x0, 0x7fffffff, 0x0, 0xa, 0x18, 0x0, 0x100000000, 0xffffffffffffffff, 0x8, 0x2, 0x7a, 0x8, 0x145, 0x7, 0x4, 0x3e7, 0x6, 0xe1d3, 0x1000000020, 0x1, 0x1, 0x7, 0x7, 0x7, 0x1, 0x1, 0xb2d, 0x3c, 0x1, 0x7fff, 0x6ffd, 0x7b53, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000f0e000), 0x1}, 0x200, 0x7, 0x4, 0x3, 0x7fffffff, 0x9, 0x80}, r5, 0x3, r1, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7) recvmsg(r0, &(0x7f0000699000)={&(0x7f0000792000-0x80)=@generic, 0x80, &(0x7f0000f3b000-0x30)=[{&(0x7f000063d000-0xfb)=""/251, 0xfb}, {&(0x7f0000969000)}, {&(0x7f00003ac000)=""/254, 0xfe}], 0x3, &(0x7f000040a000)=""/4096, 0x1000, 0x5}, 0x140) [ 439.992361] hugetlbfs: Bad mount option: "" 2018/02/19 15:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00006a4000-0x38)={&(0x7f00001f9000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000528000-0x90)=[{&(0x7f0000000000)=""/201, 0xc9}, {&(0x7f00001c2000)=""/19, 0x13}, {&(0x7f0000449000)=""/171, 0xab}, {&(0x7f0000001000-0x76)=""/118, 0x76}, {&(0x7f0000000000)=""/255, 0xff}, {&(0x7f0000001000-0xf)=""/15, 0xf}, {&(0x7f0000000000)=""/251, 0xfb}, {&(0x7f000026b000)=""/67, 0x43}, {&(0x7f0000000000)=""/93, 0x5d}], 0x9, &(0x7f0000000000)=""/244, 0xf4, 0x7}, 0x40012101) 2018/02/19 15:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000295000)='./file0\x00', 0x2) mount(&(0x7f0000333000)='./file0\x00', &(0x7f0000a47000-0x8)='./file0\x00', &(0x7f000066f000-0x7)='autofs\x00', 0x0, &(0x7f000057d000-0x32)) bpf$OBJ_GET_MAP(0x7, &(0x7f00002ae000)={&(0x7f0000f00000)='./file0\x00'}, 0x10) 2018/02/19 15:20:57 executing program 0: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x22, 0x0, 0x6, 0xffffffffffffffff, 0xffffffff}, 0x6) [ 440.035054] hugetlbfs: Bad mount option: "" 2018/02/19 15:20:57 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x10000, &(0x7f00008d7000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000df2000-0x2c)={0xe, 0x100000000, 0x0, 0x40, 0x8, 0x0, 0xffffffffffff7fff}, 0x2c) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008c4000)={&(0x7f0000179000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 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(0xffffffffffffffff, &(0x7f000095a000-0x38)={&(0x7f0000f76000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000f76000)=[{&(0x7f000009b000-0xfb)=""/251, 0xfb}, {&(0x7f0000f76000)=""/76, 0x4c}], 0x2, &(0x7f00005a2000-0x8b)=""/139, 0x8b, 0x6}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f77000-0x48)={0x4, 0x15, &(0x7f0000f77000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x2}, [@generic={0x5ed, 0xff, 0x2, 0x6}, @ldst={0x3, 0x3, 0x3, 0x8, 0x5, 0x0, 0x1}, @exit={0x95}, @ldst={0x0, 0x2, 0x2, 0x9, 0x7, 0x2, 0xffffffffffffffff}, @map={0x18, 0x3, 0x1, 0x0, r0}, @ldst={0x0, 0x1, 0x7, 0x5, 0x7, 0x35, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0xa}, @map={0x18, 0x1, 0x1, 0x0, r2}], {0x95}}, &(0x7f000095a000)='GPL\x00', 0x1, 0xea, &(0x7f000035b000-0xea)=""/234, 0x40f00, 0x0, [], r3}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f78000-0x8)) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003b0000)={0x0, 0x0}) recvmsg(r4, &(0x7f0000f77000)={&(0x7f000057a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xa6, &(0x7f0000f77000-0x40)=[], 0x2, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x200000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x2c) 2018/02/19 15:20:57 executing program 2: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x2, 0x4, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000f2b000)}], 0x1, &(0x7f0000f2d000)=[{0x10, 0x0, 0x1}], 0x10}, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000088b000)={&(0x7f0000f31000-0xc)=@nl=@proc, 0xc, &(0x7f000064e000-0x2b)=[{&(0x7f0000f31000-0xb1)=""/177, 0xb1}, {&(0x7f0000bb5000-0x2f)=""/47, 0x2f}, {&(0x7f0000f31000-0xe4)=""/228, 0xe4}, {&(0x7f0000f31000-0xfd)=""/253, 0xfd}, {&(0x7f00002d3000-0x52)=""/82, 0x52}, {&(0x7f0000f31000-0x6a)=""/106, 0x6a}, {&(0x7f0000f31000-0x5)=""/5, 0x5}], 0x7, &(0x7f0000a4e000-0xd6)=""/214, 0xd6, 0xfffffffffffff62e}, 0x0) 2018/02/19 15:20:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x3800000, &(0x7f00008b5000-0x8)={0x0, 0x0}) close(r1) r2 = perf_event_open(&(0x7f0000f8a000-0x78)={0x3, 0x78, 0x2, 0xff, 0x20, 0x10001, 0x0, 0x5, 0x2, 0x2, 0x3b, 0x100, 0x8, 0x5, 0xfffffffffffffbff, 0x3, 0x4, 0x7fff, 0xffffffff, 0xffffffff, 0x81, 0x6, 0x800, 0xb5, 0x1, 0xfff, 0x9, 0x401, 0x3, 0x81, 0x8, 0x6, 0x9, 0x1, 0x3, 0xff, 0x80000001, 0x5, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0xfffffffffffffff9}, 0x324, 0x5, 0xffffffffffff0000, 0x6, 0x0, 0x5, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000284000-0x48)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096}, 0x23) 2018/02/19 15:20:57 executing program 7: r0 = perf_event_open(&(0x7f0000c57000-0x78)={0x4, 0x78, 0x3, 0x80, 0xc7, 0x100000001, 0x0, 0x5, 0x18, 0x2, 0x6, 0x101, 0x5, 0x3, 0x8, 0x88, 0xb3f, 0xfff, 0x166b, 0x3, 0x400, 0x7, 0x6, 0x1065, 0x4, 0xecd, 0x6, 0x2, 0x7fffffff, 0xfffffffffffffa85, 0x0, 0x4d0, 0x3, 0x100000000, 0x5, 0x0, 0x8, 0x0, 0x0, 0x58bbf510, 0x2, @perf_config_ext={0xb11, 0x7}, 0x10000, 0x1000, 0x81, 0x7, 0x9, 0x5, 0x4406}, 0x0, 0x9, 0xffffffffffffff9c, 0xd) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000029a000-0x8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3ff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3) 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000dd0000)={0x5, 0x78, 0x1c0, 0x6, 0xc2b, 0x2, 0x0, 0x800, 0x1, 0x1, 0xffff, 0x5, 0x80000000, 0xdc, 0x3, 0x2, 0x1, 0x8000, 0xfea, 0x5, 0xfffffffffffffe00, 0x7, 0xd9cc, 0x1, 0x3, 0x3, 0x53c9, 0x77f, 0x5, 0x6, 0xfffffffffffffffc, 0x7fffffff, 0x7, 0x5, 0x0, 0xa6, 0x80000000, 0x7, 0x0, 0x7, 0x1, @perf_config_ext={0x4, 0x8}, 0x40, 0x1ff, 0x101, 0x4, 0x786, 0x5, 0x80}, r3, 0x2, r1, 0x2) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000049a000-0x8)=0xfffffffffffffc01) 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, 0xffffffffffffffff, 0x0) [ 440.114117] autofs4:pid:2425:autofs4_fill_super: called with bogus options 2018/02/19 15:20:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000080c000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000088f000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000531000-0x4)=r0, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r1, 0x0, [0xa]}, 0x2c) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000957000-0x3)={0x0, 0xffffffffffffffff}, 0x14) 2018/02/19 15:20:57 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000065d000)={&(0x7f0000f77000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x4, &(0x7f0000453000-0x8)={0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x4, &(0x7f0000f78000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f78000-0x20)={r0, &(0x7f0000f77000)="9ad454f43e359d3ec24843f3135c12388cfcdcb5", &(0x7f00009e5000-0xe7)="2cf322c02a468027971e560819482e480d7c2afb3482eaf5765609268913343aeb701958c91975aee1e4c2545ea314dd543981a8d4f67c035c93d5b789b844ecade1686351ff08fcd943c9a57161fffa48e4dca4212d368dfb96d709d8aca976cb574c7e7c6c4261d6154c146e859990b4cdeb6201a61dcae2d39b44240bf05d463f42a6f55cd1a7e02767988f72b5a3ba748e523912dda25cefb7fef2f600f306a65cb5e05f2e82c2e4b3435101cf1b9a47f0b1772c74e100100f26584b27aa373bb817a25a16baa580b62affb4a6f7659eb0fa44070de52abe7a3551a392bb5e689b9b96474b", 0x3}, 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) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x26}], {0x95}}, &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000552000)={0x0, 0x7ff, 0x8}, 0xc) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ccd000)={0xe, 0x2, &(0x7f0000f77000)=@raw=[@map={0x18, 0xc, 0x1, 0x0, r4}], &(0x7f00008f1000)='syzkaller\x00', 0x100000001, 0x5d, &(0x7f0000f78000-0x5d)=""/93, 0x40f00, 0x0, [], r3}, 0x48) 2018/02/19 15:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b5, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009c0000)={r1, 0x0, 0x91, 0x8e, &(0x7f000081d000-0x91)="4bb9dbeea0f468d706a1e589a8c7dc594958d42631bb225799496845470c89948f599bc3f7fc7e86f6da4b22ea893f447365e9a22cf36a30373df88872464d5fd4e464519b0c9795eb519194ef6e25203203b7d0cc4d3dc47f14fd4f59ed02e4879b7dd68c58380b5de941fb68459c19d5d6f40d2c4a5c0ccc9cdd050f4dd3cb34649cba0dc1ace77c7bc896c4c8296680", &(0x7f0000570000-0x8e)=""/142, 0x8, 0x5}, 0x28) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000770000)) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003a1000-0xa)={&(0x7f00001fc000-0x8)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1000000000009) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000437000), 0x4) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000918000-0x8)) [ 440.165440] autofs4:pid:2432:autofs4_fill_super: called with bogus options 2018/02/19 15:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00006c8000)={0x3, 0x78, 0x4, 0x8, 0x5, 0x9, 0x0, 0xffffffffffff0001, 0x28000, 0x4, 0x7, 0x6, 0x200, 0x92, 0x2, 0x6, 0x1, 0x9, 0x0, 0xffff, 0xff, 0xffffffffffffff01, 0x8, 0x6216abe3, 0x3, 0x81, 0x101, 0x8, 0xd421, 0x80000000, 0x1, 0xffff, 0x7ff, 0x8, 0x8, 0x0, 0x4e01, 0x5, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000fa0000+0xcca), 0x5}, 0x100, 0x0, 0x7, 0x2, 0xfffffffffffffff7, 0x401, 0x3}, 0x0, 0x100, 0xffffffffffffff9c, 0xe) perf_event_open(&(0x7f0000c0d000-0x78)={0x5, 0x78, 0x1, 0x3, 0xb32, 0x5, 0x0, 0x5, 0x8, 0x2, 0x4, 0x7, 0x5, 0x1, 0x0, 0x2, 0x7f, 0x8, 0x616, 0x705d, 0x80000001, 0x7ff, 0x100, 0x9, 0xffff, 0xff, 0xfffffffffffff800, 0x3, 0x401, 0x3142429a, 0x1, 0xb, 0x8, 0xee, 0x2, 0x4, 0x4, 0x20, 0x0, 0x6, 0x5, @perf_bp={&(0x7f0000c16000-0x1), 0x4}, 0x4, 0x2, 0x0, 0x0, 0x5, 0xd289, 0x7f}, r0, 0x5, r1, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8c}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mkdir(&(0x7f00007d0000)='./file0\x00', 0x183) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000159000-0x8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bd5000-0x8)) 2018/02/19 15:20:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x2, &(0x7f0000454000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/19 15:20:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000908000)='\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00007c7000-0x28)={0x0, 0x0, []}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000087e000-0x10)={&(0x7f00002d4000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000916000)={r1, &(0x7f0000fa1000-0x1000)="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0x2}, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c28000), 0x4) 2018/02/19 15:20:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c0000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000077a000)={&(0x7f00004bf000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000239000)={&(0x7f00008c6000)='./file0/file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f000020f000-0x10)={&(0x7f0000b2b000-0xe)='./file0/file0\x00'}, 0xfffffffffffffdf9) 2018/02/19 15:20:58 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x4, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000018000-0x38)={&(0x7f0000005000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000002000)=[{&(0x7f0000018000-0x7e)=""/126, 0x7e}, {&(0x7f000000e000)=""/101, 0x65}], 0x2, &(0x7f0000018000-0x1000)=""/4096, 0x1000}, 0x10040) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x6, 0x8, &(0x7f0000018000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x2f}, @exit={0x95}, @generic={0x8, 0xfffffffffffffffc, 0x1, 0x7}, @generic={0x0, 0x80000000, 0x9, 0x4}], &(0x7f0000018000-0x4)='GPL\x00', 0xc7, 0xb1, &(0x7f0000018000-0xb1)=""/177, 0x41100, 0x0, [], r1}, 0x48) 2018/02/19 15:20:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df8000)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000789000)='./file0\x00', &(0x7f000028f000-0x8)='./file0\x00', &(0x7f0000630000-0x7)='rootfs\x00', 0x21201c, &(0x7f00005d6000)="43a818c844b38c00") sendmsg(r0, &(0x7f00004ab000-0x38)={0x0, 0x0, &(0x7f00003d0000)=[], 0x0, &(0x7f0000c0a000-0x1428)=[]}, 0x0) socketpair(0x8, 0x4, 0x9d, &(0x7f0000df0000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000e08000-0x7)='rootfs\x00') bpf$MAP_CREATE(0x0, &(0x7f0000b0c000)={0xf, 0x6, 0xfffffffffffffff9, 0x1ff, 0x4, 0x0, 0x3}, 0x2c) recvmsg(r1, &(0x7f0000ea4000-0x38)={&(0x7f000057e000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000013c000)=[], 0x0, &(0x7f0000ce8000)=""/5, 0x5}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000190000)={0x7, 0x6, &(0x7f000038a000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x32}, @call={0x85, 0x0, 0x0, 0x3}, @generic={0x2, 0x1ff, 0x0, 0xffffffffffffffff}], &(0x7f0000264000)='syzkaller\x00', 0x7, 0x5c, &(0x7f00001a7000)=""/92, 0x40f00, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000b8b000-0x48)={0x6, 0x8, &(0x7f00005ec000)=@raw=[@ldst={0x0, 0x0, 0x3, 0x14de9bce2d76bba8, 0x4, 0x54}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80800000000000, 0x0, 0x0, 0x0, 0x30e}, @exit={0x95}, @jmp={0x5, 0x71526d3a, 0xa, 0x5, 0x0, 0xffffffc0, 0x4}], &(0x7f0000fb2000)='syzkaller\x00', 0x4, 0x7b, &(0x7f0000b6b000-0x7b)=""/123, 0x41000, 0x1, [], r3}, 0x48) 2018/02/19 15:20:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000480000)={0xffffffffffffff9c, 0x28, &(0x7f00009c4000-0x28)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000004e000)={r0, 0x2, 0x8}, 0xfffffffffffffdf0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004af000)={&(0x7f0000be3000-0x8)='./file0\x00', r1}, 0xc) r2 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r2, &(0x7f0000a4c000)={&(0x7f0000523000-0x10)=@ethernet={0x1, @random="0de06bcf08da"}, 0x10, &(0x7f0000d46000)=[{&(0x7f00001e5000)="a266cf4ea62a7888a2603a9ecb47877e2460ffc77154058081d6ffa983127b6ade86236894774113ea416a916cf67326312afaba91d082353181bcbcfa6b571c5c6c6bb9564fd005a333ffabebb7a34ac2a4b997e3f9cc1656bcb33b08d122060abcb197956f4a", 0x67}, {&(0x7f0000b78000)="11071689d37f841b3560838b97c72a173b0e2eb78ad583b930916f097f9ca52378f7e7f60c663822f3acd9eb44dddc593747e71c6ac5824e10b3ab50c9225389114674eaab0b638eb3a17f16672b92aa37c82fef6d872e323d6f8d9146e89d1b64b46432ea06ad477ec76c47a80f1f6abcfefda0998add344942683b5173260f9cf2e246919b43e9f1", 0x89}, {&(0x7f0000d6d000-0xe8)="8f3c0dd869c7fc7804361f9466f62e7a8c028a00c8744be933cf9e26e9fb5f872286da4cc4f879fb78c38d834b7314bdcf878ee204a2301739aaafd1c69cae124d47df3d4e4a5824f6d55a95f53fbe4e84620308c4651784e1da0e8858e7d7fcb73aa9d54babaec61e111fdc83c8cadd543c772f3d4340d024356d78224daaab176fafd8655c1f3c754707d5a6b3b6bed228483739976a735f854d70b68e0bdb2e6fc4de32f031cebdd9b6fda6ac5d847d67e0247dcdd9f42ea73c3c892b314d240dcbcfe48fd20d33036558bccc79e8a1d9af88d26e7c0b584213955f8a8f4bab93787fc394774c", 0xe8}], 0x3, &(0x7f00004d6000)=[{0x50, 0xecf3782161795e85, 0xfff, "25d8078af4cea663c2eafdaf06d938424d6e91ebfccf630610c77477d43df1d12cb89f5d75142e0190db1c7118c5019231329ea36689be9864d91b34f0"}, {0x1010, 0x0, 0x1ff, "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"}, {0x88, 0x13e, 0x7fffffff, "122b8788c5e0c7a692d71827a5a38feaf7d83c8cae7d01db9d2565f12656120cdb292348d102276653e4323f81347bced2f0ff97fcb20de4541b3e681f331f6fce6cbf57db0705631aa1a882f061afbeb28b6e24eb2d5ed8bcfebbd9e62b750b9cec7d4ccd34adc776858a513feff477b95df1"}], 0x10e8, 0x10}, 0x4000000) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000054f000)={&(0x7f0000079000)='./file0/file0\x00', r1}, 0xb) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x200001, &(0x7f0000f7d000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc0000)={r3, &(0x7f00003dd000-0x4d)="69027ce190b8f78ae7355135622e8442f48a8e6b6f2de3eae56840fcef73e97d67913fe3f0a7bdce91b74a89231fce66e996a47e1df027b670d329873cfa72e4f603124d2c96e0e7d0a2968fce", &(0x7f0000c35000)="44b1729ad574283e2896ee53502d93e3555a50e346cc004f80be82d6e4c24b3b807c70fad718c4c512f76e943cf887e55ff127c539b386473c4f5b9b280bdc4ed157d632f2cbdb9f0324bd891c03a6460e580efa27746f55310917d259833bfdea94076303795887f98afcb48698883b26", 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000347000)={r1, 0x28, &(0x7f0000903000-0x28)}, 0x10) 2018/02/19 15:20:58 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000008000-0x1)='.', &(0x7f0000005000-0x1)='.', &(0x7f0000005000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000004000)="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") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000007000)='.', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000004000-0x1)='.', 0x0) 2018/02/19 15:20:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ebd000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000abb000-0x8)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) 2018/02/19 15:20:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000173000+0x72e)={0x0}) bpf$PROG_LOAD(0x5, &(0x7f000069d000-0x48)={0xe, 0x6, &(0x7f0000371000-0x70)=@raw=[@call={0x85}, @ldst={0x3, 0x3, 0x0, 0x0, 0x0, 0xfffffff8, 0xffffffffffffffff}, @exit={0x95}], &(0x7f00007e4000)='syzkaller\x00', 0x74, 0x17, &(0x7f0000d29000-0x17)=""/23, 0x0, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c5b000)=0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005c4000)={&(0x7f0000444000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000ce6000-0x8)) gettid() socketpair(0x5, 0x6, 0x7, &(0x7f0000fd2000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000478000)={&(0x7f00007d0000-0x8)='./file0\x00', r1}, 0xc) 2018/02/19 15:20:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$packet(0x11, 0xfffffffff7ffffff, 0x300, &(0x7f0000464000-0x8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x500000) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004bf000)={&(0x7f0000d91000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={r2, &(0x7f0000e35000-0x12)="19e90065feb5fc9493bde4def74bd153eeda", &(0x7f0000001000-0x1)=""/1}, 0xf) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8000) perf_event_open(&(0x7f000049f000-0x78)={0x3, 0x78, 0x1000, 0x942a, 0x1f, 0x3, 0x0, 0x79ae, 0x28000, 0x4, 0xd3, 0x5, 0x1, 0x2, 0x80000001, 0x7fffffff, 0x6, 0x400, 0x4, 0x1ff, 0x270, 0xf286, 0xfff, 0x587b, 0x1, 0xf1aef55, 0x5, 0x5, 0x9, 0x6, 0x800, 0x0, 0x2, 0x80000001, 0x8, 0x7, 0xdc7, 0xe7, 0x0, 0x7ff, 0x2, @perf_bp={&(0x7f0000849000-0x1), 0x2}, 0x0, 0x7fff, 0xffffffffffffffff, 0x7, 0xe6cb, 0x1, 0x8}, r1, 0x0, r0, 0x2) 2018/02/19 15:20:58 executing program 7: mmap(&(0x7f0000000000/0xf32000)=nil, 0xf32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0}) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f32000)={&(0x7f0000675000-0x80)=@generic={0x1, "785ec42c7c8b3e7c1e04d23e03733321de1b0a5b6fb16a6e5c2d3c2fba73997ba818b1138c3847c9a166904f25d57205d139fdf4e501ebeed1cefdbcf2ac78e07442eea074ec134afb1ef9c58283f6ffb7643d545787d40eab8da8c4bde2c823e227733f9cd75f4d38d1245a301efd964090ed598fe09d3b6ddfa05beaf9"}, 0xffffffffffffff5a, &(0x7f0000b7e000)=[], 0x0, 0x0, 0x0, 0x10}, 0x8040) 2018/02/19 15:20:58 executing program 3: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c30000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f26000-0x4)={r1}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007c8000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000871000-0x38)={0x0, 0x0, &(0x7f000050b000)=[{&(0x7f00005cc000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4}, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0}) recvmsg(r3, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[]}, 0x0) 2018/02/19 15:20:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x4}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e44000)={0x0}) recvmsg(r0, &(0x7f0000c41000)={&(0x7f0000901000-0x8)=@un=@abs, 0x8, &(0x7f0000541000-0x40)=[{&(0x7f0000e2a000)=""/249, 0xf9}, {&(0x7f000060f000-0x36)=""/54, 0x36}, {&(0x7f00004d5000)=""/173, 0xad}, {&(0x7f0000574000)=""/249, 0xf9}], 0x4, &(0x7f000091a000-0x1e)=""/30, 0x1e, 0x7f}, 0x2102) 2018/02/19 15:20:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000730000-0x4), 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000cae000-0x8)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) 2018/02/19 15:20:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000f1a000)={0x2, 0x78, 0x80, 0xffffffffffffffc0, 0xdde, 0x9, 0x0, 0x6, 0x930, 0x8, 0x3, 0x7, 0x6f4f, 0x10000, 0x8, 0x55041b25, 0x101, 0x5, 0x1, 0x4, 0x0, 0x6, 0x7948c1b4, 0x6, 0x2, 0x3, 0x5, 0x7, 0x6, 0x8001, 0x100000001, 0x0, 0x1, 0x800, 0x22, 0x3ff, 0x6, 0x1, 0x0, 0x5, 0x3, @perf_bp={&(0x7f00002d3000-0x1), 0x9}, 0x8, 0x9, 0x8, 0x0, 0x4, 0xffffffff00000001, 0x2}, r1, 0xf4e, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/02/19 15:20:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00005af000+0x825)) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001}, 0x2c) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000ae8000)={&(0x7f0000465000)=@l2={0x1f}, 0xe, &(0x7f000012a000-0x40)=[], 0x0, &(0x7f000041b000-0x98)=[]}, 0x0) mkdir(&(0x7f0000e8e000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000f94000)) r1 = getpid() perf_event_open(&(0x7f0000060000)={0x3, 0x78, 0x3, 0x101, 0x10000, 0x8, 0x0, 0x80, 0x40000, 0x9, 0x9827, 0x8, 0x12aa8000000000, 0x7fff, 0x5, 0x10000, 0xfffffffffffeffff, 0x2, 0x0, 0x9, 0xfffffffffffffd7d, 0x80, 0xfffffffffffffff8, 0x80000001, 0x1000, 0xfffffffffffffff7, 0x80, 0x6, 0x9, 0x7, 0x8, 0x8000, 0x7, 0x9, 0xffffffff, 0xcd, 0x9, 0x8, 0x0, 0x4, 0x0, @perf_config_ext={0x2e, 0x4}, 0x2123, 0xdba, 0x4, 0x7, 0xffff, 0xe74, 0x3}, r1, 0x73b5ecb7, r0, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000012a000-0x13)='.securitysecurity+\x00') 2018/02/19 15:20:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a16000-0x10)={0xffffffffffffffff, r0}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000493000)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) close(r0) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) sendmsg(r2, &(0x7f000067d000)={&(0x7f0000d67000-0x10)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f000054f000-0x10)=[], 0x0, &(0x7f0000853000)=[]}, 0x40) r3 = getpid() perf_event_open(&(0x7f0000aaa000-0x78)={0x2, 0x78, 0x100000001, 0x1, 0x200, 0x4, 0x0, 0x5, 0x8210, 0xd, 0x4, 0x9, 0x6, 0x3ff, 0x3ff, 0x0, 0x10000, 0x8, 0x4, 0x1, 0x8, 0x9, 0x1, 0xfff, 0x10000, 0xffffffffffffffff, 0x1, 0x401, 0x6, 0x7f, 0x2, 0xc48, 0x1a7, 0x4, 0xffffffffffffff7f, 0x7f, 0xff, 0x100000000, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000fcc000-0x1), 0x4}, 0x1000, 0x263, 0xafd4, 0x5, 0x5, 0x19a, 0x98}, r3, 0x2dd, r0, 0x5) 2018/02/19 15:20:58 executing program 5: gettid() mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x20}], 0x2}, 0x0) socketpair(0xf, 0x80000, 0x2a, &(0x7f0000010000-0x8)={0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000c000)={r0, &(0x7f000001b000)="a8d91c23565fb869ce3ab59989752a660080c786587d2898e7ec02b4af8cd5d80488b346c8962cdfcc6adcda117fd96b0c819066b16bffe1bfd4dc82dee065e236f569dc70a31c4d85c282cbfc61761ff1de64707e49b537c593a210195526e63ae5c1fa3c8cf2d279ac2bacc2c4bd42e41fe194b4f063e1a17add9dcfa1fd0edb5a0e09bb606ee42218326aec5c1ef6fdadb9e7fa9a815a5850f8", &(0x7f000001d000)=""/147}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/19 15:20:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2031, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r0, &(0x7f0000001000)="06a89fad7a01363bb3553d5629c74ba8be02c7fbf47c6f"}, 0xffffffffffffffdf) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fca000-0x10)={&(0x7f0000343000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009cb000)={&(0x7f0000b52000-0x8)='./file0\x00', r1}, 0xc) 2018/02/19 15:20:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00004f6000-0x38)={&(0x7f0000596000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000142000-0x10)=[{&(0x7f000061c000-0xfa)=""/250, 0xfa}], 0x1, &(0x7f0000c95000)=""/55, 0x37, 0x9}, 0x40000000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000647000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a14000)={r1}) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)={0x0, 0x0}) sendmsg(r4, &(0x7f0000b5c000-0x38)={&(0x7f00009c4000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000042000)=[], 0x99, &(0x7f0000cd7000-0x1250)=[{0x0, 0x11, 0xffffffffffffffff, "90b419d84263e8225424400ebf1d4388f5e04bb337b3e554a0f0ef65c1b21d457528ced5152e3984877f93b72a10db0e76f8a449e4c4bfee6853163e5608387625f3e83509cb508dd6d53c861dcd36671b81002333df937df9518e26c06e4fb73d9b64910032ff6647684c90df57fd465e5f6074"}, {0x0, 0x6, 0xd203, "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"}, {0x0, 0x115, 0x1, "164eb7b03c125b94b84e28da6b2e67e9a47ce74dd0738739b150090e3c4f4befbf986e36b0d993e7c5e96010b68115d7a6bfdb2c83561831a3a869b9ea1c6ee6723e0903ead44a790461783c415db69730504fe3b408aba432d8332f"}, {0x0, 0x1bf, 0xb284, "b8658fb16fe73cda8c7dc46260f05a7f83893089af3a4d101cde418eee1d5f4654629cfac5cadf24127e52bc8662dc871089ae4ff11b68332e901d9e5f40a4e0d179644f84d9790670bf1ff2ba4bef924dae60b945f9b2e14ab087bebccee6a2535e011ac24383c6245c878741e2af13ea0a73f047649f8f53dae1b38e87bc45a30f29a64add44d6d2f25ffb2a0cf550caaa77aa46988a36cd5b8b9aa259152b76e0ee748d7f060ba49b79f7a2992d2134e31a4ada4e281da1d71228ccdaa2fe54a82624"}, {0x0, 0x40010f, 0x7, "00ecb50d15008f29814e526e16dce2583d7f59aaef8618e3981450ac1f05e943730368bced3a1908cffee32aedd2155fc7483931247a0a59f177b3d2e20e300bb269d0de7094a7"}, {0x0, 0x10d, 0x0, "dc62"}]}, 0x0) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c35000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000bfa000)={r3, r5}) 2018/02/19 15:20:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x3f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000040c000)={0xf, 0xa, &(0x7f00003ca000)=@raw=[@alu={0x7, 0x4, 0x0, 0x7, 0xd, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0x10001, 0x4, 0x5, 0x7, 0xffffffff}, @jmp={0x5, 0x6, 0x8, 0x0, 0x1, 0xfffffff0, 0x8}, @generic={0x962, 0x2, 0xfd86, 0xfffffffffffffffa}], &(0x7f000053a000-0xa)='syzkaller\x00', 0x3, 0x37, &(0x7f00002b9000-0x37)=""/55, 0x41000, 0x1, [], r0}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b78000-0x10)={&(0x7f00001b0000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006e7000)={&(0x7f0000a28000)='./file1\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000590000)={0x0, r2, 0x0, 0x3}, 0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x10, &(0x7f000056b000)=@raw=[@generic={0xed61, 0xffffffffffffffc0, 0x7fff, 0x1000}, @alu={0x7, 0x7, 0x5, 0xa, 0x7, 0x8, 0x10}, @jmp={0x5, 0x2, 0xf, 0x1, 0x6, 0x8, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, @map={0x18, 0x9, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, @generic={0x3, 0x20, 0x5, 0x9d}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000bbf000)='syzkaller\x00', 0x1, 0xd9, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000080f000)={r3, 0x0, 0xe, 0x78, &(0x7f0000d86000-0x46)='\r\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\b\x00', &(0x7f00007de000-0x78)=""/120}, 0x28) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000020f000)={0x0}) sendmsg(r4, &(0x7f000008a000)={&(0x7f000069b000-0x20)=@pptp={0x18, 0x2, {0x2, @empty}}, 0x20, &(0x7f00008ba000)=[{&(0x7f0000a4f000)="5e6e074485a783bccfbcebe7773e7280eb34126d44f00725e2957b98c05a9ee2dd31f24c3cd73e627355b6eb63a9d012debd42763dfefab9bf1530941fabac2336c53947da1fb91ddd2fb297c9cf181efe5ce1bb91333bbfb0d73e42aec4f90df06aed22703b5d8a762268122bd5f0e62cf448623dff31415a034ee981e90baf60360ebfc1e75b62e7042927e09d4dc09e1790115c972bcbe3cac847e322cc91525e01966febaeedc1c259553fcf6f4a4d7dfe32d756c2061b3eef23158af8621140098971d6c8c23afbc29dc71092135124bc1fc71fcbda2ab335ea89c3a1ccad29a851c99aba146c4e0e260e893a", 0xef}, {&(0x7f00003b1000-0x5d)="79d46e443bf2e87dbde858089522189df0f60583e004ebbd11a2e6ba81026bab6e536b2422c030076fc0d79d83f43740194e5126e1cf0ef89989a128c2f6bfbf2aa578ee4bda5baf89b94c5c1c4883182df7e86e51fe45c533cc76c559", 0x5d}, {&(0x7f000023d000-0x6f)="d0266c03156fd974e488e23362ab2e82101a44f5aed2563394b0d785b48c72f5bc77d6d45845a829b625a708bdd00da2b9f64837106665d2d70dcb70b19310a58987a6237e44924305f52d67ff4d756df2d43fec9a19a3584b00cd2194e0e1031667b17d7f775ac57ab8081bc7d89865077cc9001401", 0x76}, {&(0x7f0000a83000)="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", 0x1000}, {&(0x7f00007d0000-0xea)="28dd99faf765616c59bd6eaca1c7bae0ded18f68e0397dc8ff38b2e12a383b90a46c93e986322e92458422312eae30040b151fab19f0c5fd0a27758be96b15403f1113eda5918795a36264b69156a562aeacb9fba9f1f3bb62148cdaf4a231667e2a29e208b1eb5d4570ac1900b2df8dda513855beadfca215244ced3b1dfe4e0124e331858cf538908d74e257a0c4e5927c312668a0c5fd35c0acfb36e6aef4548256c3f438690bc4cacc4ecef601bce40722d140951c2411806476e32fa6b37da3ba8ea86e3fb855bf410fdc181edefef094008e66a1685ce6dc9201c0c765cfc6c9a7c743c876d261", 0xea}, {&(0x7f0000b69000)="b88478e51b11cca0fc4f05fb39e53af361fca3c87b7a211dcc724cb86f88513c5480eef0cc2f38a2d6425bcaf5b64e74fa219398a8f4", 0x36}], 0x6, &(0x7f00001f8000-0x170)=[{0x60, 0x117, 0xa6f, "7455c46e01ff8eca9318757cdaea935c9326da87785dbc8f0f10743b1d9e8a6f282456c46926c0760d4de8001aabd606f56858c05a4ffd963952cf4b4416b15b121df45f6d479bdcab59e0"}, {0x110, 0x10b, 0x0, "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"}], 0x170, 0x40000}, 0x4) 2018/02/19 15:20:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x84}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000d56000-0x8)) 2018/02/19 15:20:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e12000-0x2c)={0x6, 0xde9e, 0x8, 0x8000, 0x11, 0xffffffffffffff9c, 0x20}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000497000)={r0, &(0x7f0000ef2000-0xbd)="3731cf68c81f4bfcbfcb24a3a7e77e93b12964a9824b36fa5de670425f468bd36f3064f2032ab173b972b3e2d83ef24653268c4a078dc75fe63f9f43a9539073096b9264c252789073d0252fe62c25708bd96be52c6f573cda4e7f5d5143e88d0db8e8a308374669c84512af9c40efb0ebe25079ed75a73e23318cd5040af4de38d555321fa9a844f977238e2725ddea6c7482be5cf2db3be277863c91d6ded420f92fd55aed82a26447401d43d58c4eb8a09ab2227aed9ad19cffa415", &(0x7f0000e00000-0x1000)=""/4096}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000121000-0x2c), 0x2c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f26000-0x18)={r1, &(0x7f0000186000-0x64)="4a8473da49df666180c8305b8ea6187c81d4518b9b21cd953dc7b113cfd55421bdc481510cd56971c5f10f8cd6be22f00b65bf9056402c0fd071e8c1879e781ff81c213ddd40cc870955943b71895ea0c12e8396e787f5fe361b78cab0e65ce2291eac30", &(0x7f0000601000)=""/4096}, 0x18) 2018/02/19 15:20:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/19 15:20:58 executing program 0: r0 = perf_event_open(&(0x7f0000bf5000-0x78)={0x5, 0x78, 0x5, 0xfffffffffffffd3f, 0xc295, 0x8, 0x0, 0x9, 0x100, 0xc, 0x5, 0x20, 0x3, 0x3ff, 0x1, 0x0, 0x400, 0x6, 0x2, 0x4, 0x1, 0x2, 0x4, 0x0, 0x0, 0xffff, 0x7, 0xb000, 0x6, 0x8000, 0xef, 0x3a, 0xfff, 0xead, 0x1, 0x401, 0x100000001, 0x6, 0x0, 0x5, 0x3, @perf_config_ext={0x4, 0x8ea5}, 0x50, 0x7, 0x2, 0x1, 0x0, 0x28d5, 0x1000}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x1, 0x0, [0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000076d000-0x8)=0x4) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b6, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/19 15:20:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000030d000)) mkdir(&(0x7f0000b4b000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb2000-0x78)={0x5, 0x20a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0x1, &(0x7f00000f8000)={0x0}) sendmsg$kcm(r0, &(0x7f0000de9000-0x38)={&(0x7f000095a000)=@ipx={0x4, 0x1, 0x6, "271f3a149d1c", 0x4}, 0x10, &(0x7f0000928000-0x30)=[{&(0x7f0000d37000-0x46)="d610689a371e206f60e1412ddce8e4058001af9d33960257a3458235bf95c14b14c0b83d3713a2cb1a1a15f31955874ad1862c25d8d0f11c66d5d3ba435d51bae0afd3d844ba", 0x46}], 0x1, &(0x7f000082d000)=[{0x1010, 0x13f, 0x101, "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"}], 0x1010, 0x8000}, 0x4000000) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000663000-0x8)='./file0\x00', &(0x7f0000d19000)='cpuset\x00', 0x0, &(0x7f00005e0000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000098c000)={0xffffffffffffff9c, 0x50, &(0x7f00000ed000-0x50)={0x0, 0x0}}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b8f000-0x8)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008fd000)=r1, 0x4) 2018/02/19 15:20:58 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x2, &(0x7f0000250000)={0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f76000)='\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e1a000)) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/19 15:20:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x39e, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) 2018/02/19 15:20:58 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000317000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f80000-0x28)={r0, 0x0, 0x9e, 0x1000, &(0x7f0000126000)="373c66f244d9ef8675175776e74a385473bb2f4f80a16774dcd05ce37dff8fe6e570458c1cad6f7ef020f2c0a8c8f66385c5ae342c3d3a584c7032af8d5456b974d946db09cc685c83fb0d103bb60371a5b9250a76fbed346ccc2a80e03791daeedad87d6f2a8b201cb082019e72e2696566bb17a1fe2bc1b59a8061ede4a2aa23b9e8dd885d9a684642852ee317a173df45a0c32b545c2724f4ba57a4d6", &(0x7f0000f80000-0x1000)=""/4096, 0x1, 0x7f}, 0x28) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000bc4000-0x50)=[{&(0x7f0000f81000-0x7d)=""/156, 0x9c}, {&(0x7f00000b6000)=""/22, 0x16}, {&(0x7f00005b5000-0xdf)=""/223, 0xfffffffffffffe58}, {&(0x7f00004b7000-0xf9)=""/249, 0xf9}, {&(0x7f0000163000)=""/96, 0x60}], 0x5, &(0x7f00007c1000)=""/237, 0xed}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000036e000)={0x0, 0x6, 0x8, 0xc51f, 0x8, 0xffffffffffffff9c, 0x8}, 0x2c) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d16000-0x20)={r1, &(0x7f0000f82000-0xd9)="07252265bf8b7e8e70342015b556ca938ae82a58d7a8ba93a6f557896bc0eb77a1133676efc2115cec2083ab96b732f8f825d53c77d9f54c95db8e1632b29d5a731298e7cacb234013e46491949f92a5ef8f889a31a7d930ec02d2bd3f63ecec7c75b6e249bec12cc79df97201da39cfa6a589b05f34bd77e3482d14c78ae1edb399284844f125df3bfd9a4b67844d2ebff77fbf23cef0a5a079b70f7ea912bec29305b35604dcee5f51d33876cda36c6a6e7a67fec895830fcd0a20163f4e2b10bc97ae0ce4aba775bce74ebbfe50a6d5e41452f671e59334", &(0x7f0000f81000)="b16a67e967d09f24c3463ee3fc94503d7b6aaffac1ae98ebe3aeac08bf8012b87f9390c985a7e57020557370c2c7814917de16144c6083059960b9516c", 0x2}, 0x20) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000f81000)={0x0, 0x0}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000ca9000-0x38)={0x0, 0x0, &(0x7f0000f82000-0x40)=[{&(0x7f0000f81000)="5b571cf3a7aae930be23a6bd7045f3b260c8dfc63176e7800d6a", 0x1a}, {&(0x7f00007ab000-0x6a)="941a08be7b13cef605fc5f9759ea3e64ba0df421daae05465b665a6881b80b0ea8f6fac8377f28ae888f1b38d28cdc4c6668200a04360f2b43cbb7654e9a64b24d72cfa14beca1dfe3da95cc7c97365d6f83aeda0864a48ea426ebb8585c1ec2c84221cf35f5cc3a87a1", 0x6a}, {&(0x7f0000f82000-0x74)="3d1fd3bba0d5e03d0c273d1e460ee12ae0389fbe110a9f0666db018f003ce70b885b3d49b12b0fa2c3e1048f4bcc9af6de1bcdafb543b9f813399dcb114e014aa2ef592150a98aba1f7c054faa5892ac3670b50667368c0234e2ee63efd00518217869b757bb1298c9daebe0437ea8d24a6637fb", 0x74}, {&(0x7f00005f3000+0xb55)="576958727134ea2ca69cb5af6debb97e5a59518e1900a15da615314e7e71577a26f7b5ac7e7acbe68922b8f2823cc810e19a26643896305a58111d8b01aa3d4eea704274b13c13b86f6dee4608aff88a214a686ef60ae7eb9ea486fc4910feb2b8e20fdc36e59d07c02efff0cc8e0853bfaaf1b0fa96c54354f3f4662412140c9546dd78012414254e07cf0361330793", 0x90}], 0x4, &(0x7f0000f81000)=[], 0x0, 0x4000}, 0x40000) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0xffffffffffff0001, &(0x7f0000f83000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/19 15:20:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x11, 0x800, 0x8001, &(0x7f0000f80000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000a33000)={0x2, 0x78, 0xcb9, 0x80000001, 0xc4, 0x401, 0x0, 0x100, 0x140, 0x5, 0x9, 0x9, 0x20, 0x2, 0xfffffffffffffffc, 0x9d9, 0x8, 0x16145315, 0x2, 0x7fffffff, 0xad, 0x1, 0x7, 0x2, 0x100, 0xff, 0x7fff, 0x100, 0x0, 0x9, 0x6, 0x3f, 0xe9b1, 0x1, 0x3, 0x1, 0x6, 0x8, 0x0, 0x3, 0x5, @perf_bp={&(0x7f0000372000), 0x8}, 0xb846, 0x4, 0x1, 0x6, 0x401, 0xfffffffffffffffe, 0x1f}, r0, 0x9, r1, 0x1) r3 = gettid() r4 = perf_event_open(&(0x7f0000f72000-0x78)={0x5, 0x78, 0x401, 0x9, 0x1, 0x20, 0x0, 0x585, 0x1, 0x1, 0x80000001, 0x3f, 0x3, 0x7fff, 0x3, 0x1f, 0x7ff, 0x7ff, 0x5, 0x80, 0x8, 0x6, 0x8, 0x8, 0xd8e2, 0x9, 0xcae, 0xffffffff, 0x3, 0x7fff, 0xfffffffffffffff9, 0x46, 0xf7, 0x800, 0x7, 0x2, 0x4c9, 0x400, 0x0, 0xa9f3, 0x1, @perf_config_ext={0x6, 0x1}, 0x8, 0x8, 0x2, 0x0, 0xffff, 0x100, 0x2}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f000016a000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000088c000-0x78)={0x4, 0x78, 0x8001, 0xad, 0x10000, 0x4, 0x0, 0x35, 0x20020, 0x4, 0xb2, 0x6, 0x8, 0x4, 0x1f, 0x3, 0x80, 0x4, 0x2, 0x0, 0x2df, 0x1, 0x8, 0x5, 0x1, 0x8, 0x1ff, 0x20, 0x5, 0xfffffffffffffff9, 0x6, 0x3, 0x7, 0x101, 0x9ddf, 0x40, 0x7, 0x4, 0x0, 0x7, 0x0, @perf_config_ext={0xd27, 0x800}, 0x1150, 0x1, 0x25, 0x2, 0x141c, 0x2, 0x10001}, r3, 0x100000000, r4, 0xd) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000ece000-0x8)=0x7) gettid() 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, r5, 0x3) 2018/02/19 15:20:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000098e000-0x8)) mount(&(0x7f0000502000+0x129)='./file0\x00', &(0x7f0000ec2000)='./file0\x00', &(0x7f0000c1d000-0x9)='configfs\x00', 0x918080, &(0x7f0000b00000)="41db669918123f9fcac3b386d11a728165d73182d03a06e9ce62d4cda9a62ab5597a08a575b7ee0da0e573dadc7872238b34fdaa1ad8365149dc56ad24f07cbcd6f5b45ee9ad730e15f048d9a7d6575a6fc15f4cfa281d56fbba3613602f7678af10dc50a1588d7f89f989a2cdd9bec85913aa01c3c1068aba1f5f6da607b2ad1a7c03fa1b") recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000957000-0x8)={0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000674000)=@raw=[@jmp={0x5, 0x4, 0x2, 0xb, 0x6, 0x2, 0xfffffffffffffff8}, @jmp={0x5, 0x0, 0x7, 0x7, 0x9, 0x4}, @call={0x85, 0x0, 0x0, 0x1c}, @exit={0x95}, @ldst={0x2, 0x2, 0x0, 0x7, 0xb, 0xffffffc0, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x7, 0x1, 0x5, 0x80000, 0x4}], &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0xfffffffffffffdda) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000e28000-0x8)) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000986000-0x4)=r1, 0x4) sendmsg(r2, &(0x7f0000f6b000-0x38)={&(0x7f00002c4000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "37295567378e9dda1a7a23259d9dc22c2d00e0a3083b013c73d70ef17aad3f04f5cef644c3af542ea9cf8b8e582e12f9e36f69ef18e92e2620d9a9689fef69"}, 0x60, &(0x7f0000143000-0x20)=[], 0x0, &(0x7f000075e000)=[]}, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000134000)) recvmsg(r3, &(0x7f0000bc6000)={&(0x7f000016c000)=@generic, 0x80, &(0x7f00003a9000)=[{&(0x7f00009fa000)=""/4096, 0x1000}, {&(0x7f00004fc000)=""/142, 0x8e}, {&(0x7f0000111000)=""/80, 0x50}, {&(0x7f000020d000)=""/93, 0x5d}], 0x4, &(0x7f0000c10000)=""/153, 0x99, 0x7}, 0x40000041) sendmsg(r2, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000d62000)=[], 0x100000000000007d, 0x0, 0xffffffffffffff2d}, 0x0) 2018/02/19 15:20:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000307000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x506) 2018/02/19 15:20:58 executing program 2: 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, &(0x7f0000168000)=""/251, 0xfb}, 0x0) close(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000d95000-0x8)) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) r3 = gettid() perf_event_open(&(0x7f000059e000-0x78)={0x5, 0x78, 0x2, 0xffff, 0x7827de9d, 0x9, 0x0, 0x0, 0xa1200, 0x8, 0x0, 0x8, 0x0, 0x80000001, 0x5, 0x8000, 0xc9e, 0x1, 0x1, 0x7, 0x96a, 0x8, 0x2, 0x0, 0x9, 0x4, 0x2, 0x80, 0x100000000, 0x80000000, 0x80000000, 0x1ff, 0x1, 0x80, 0x1, 0x7c, 0x3, 0x4, 0x0, 0x100, 0x0, @perf_bp={&(0x7f0000c61000-0x1)}, 0x100, 0x8000, 0x8, 0x7, 0x3, 0x4, 0x4}, r3, 0x27, r1, 0x8) socketpair(0x4, 0x5, 0x2, &(0x7f0000b7e000-0x8)) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6) 2018/02/19 15:20:58 executing program 7: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10000005, 0x800, 0x0, &(0x7f0000f70000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000)={&(0x7f0000f6f000)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xff1f, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a8d000)={0xf, 0x2, &(0x7f0000f70000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r1}], &(0x7f0000f70000+0x540)='syzkaller\x00', 0x5, 0x5c, &(0x7f0000f71000-0x5c)=""/92, 0x0, 0x1, [], r0}, 0x48) 2018/02/19 15:20:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8341, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a36000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f00003d9000)={&(0x7f0000c0a000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f000088e000-0x40)=[{&(0x7f00002d8000)=""/190, 0xbe}, {&(0x7f0000986000)=""/65, 0x41}, {&(0x7f000034a000)=""/15, 0xf}, {&(0x7f0000666000)=""/26, 0x1a}], 0x4, 0x0, 0x0, 0x8}, 0x1) 2018/02/19 15:20:58 executing program 3: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000d65000-0x4)=0x400, 0x4) 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) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffbbf) close(r1) 2018/02/19 15:20:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00006c0000)=""/153}, 0x48) recvmsg(r0, &(0x7f000092d000)={&(0x7f0000f2c000-0x9)=@rc, 0x9, &(0x7f00006de000)=[{&(0x7f00002ba000)=""/20, 0x14}], 0x1, &(0x7f0000153000-0x49)=""/73, 0x49, 0x2}, 0x10061) 2018/02/19 15:20:58 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xe, 0x4, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={r0, 0x28, &(0x7f000000c000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000c000)={r1, 0x1, 0x8}, 0xc) 2018/02/19 15:20:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00003b2000)={0x0, 0x0, &(0x7f0000249000-0x30)=[{&(0x7f0000546000)}], 0x1}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000045e000-0x10)={&(0x7f000057d000)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000598000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000778000)='fusectl\x00', 0x0, &(0x7f0000319000-0x25)) 2018/02/19 15:20:58 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0xe, 0x7, 0x3, 0x1, 0x8, r0, 0x8000}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xb, 0x0, 0x0, 0x80000000, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/19 15:20:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001e2000)={0xb, 0x3f, 0x2, 0xfb5, 0x9, 0xffffffffffffff9c}, 0x2c) 2018/02/19 15:20:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r2 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000051d000-0x8)={0x0}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b24000), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dd7000-0x8)={r3, r4}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) 2018/02/19 15:20:58 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000b60000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000344000-0x48)={0xd, 0x13, &(0x7f0000f71000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5d28, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x450e, 0x0, 0x0, 0x0, 0x1000}, @exit={0x95}, @jmp={0x5, 0x80000001, 0x8, 0x0, 0xa, 0xfffffff4, 0xffffffffffffffff}, @map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffff9c}, @ldst={0x3, 0x1, 0x7, 0x45f9447f66a876cf, 0x2, 0xfffffffe, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x3c}, @ldst={0x2, 0x1, 0x3, 0x3, 0x8, 0xffffffc0, 0xfffffffffffffff0}, @jmp={0x5, 0x7, 0x0, 0x7, 0x3, 0x30, 0x4}], {0x95}}, &(0x7f0000d17000)='GPL\x00', 0x88, 0x20, &(0x7f0000f7c000-0x20)=""/32, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001f000-0x10)={r2, r3}, 0x10) r4 = gettid() mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f00002ef000)={0x5, 0x78, 0x2ce888ed, 0x9, 0x3f, 0x5, 0x0, 0x7, 0x10210, 0xc, 0xb, 0xfff, 0x3, 0x8, 0x20, 0x4, 0x40, 0x6, 0x222986c3, 0x2, 0x7, 0x0, 0x5, 0xffffffff, 0x2, 0x80000000, 0x5, 0x7, 0x6, 0x6, 0x3, 0x2, 0x5, 0x9, 0x2, 0x4, 0x1, 0x8, 0x0, 0x7, 0x7, @perf_bp={&(0x7f0000f7c000), 0x8}, 0x10, 0x9, 0x8000, 0x6, 0x100000000, 0x40, 0x80}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x0) r6 = perf_event_open(&(0x7f000044f000-0x78)={0x0, 0x78, 0x4, 0xe878, 0xfffffffffffff000, 0xbb6, 0x0, 0x96e0, 0x200, 0x1, 0x6, 0x4, 0x7, 0x300000, 0x7, 0x8, 0xf68, 0x0, 0x6, 0x3c4, 0x6, 0x7, 0x6, 0x9, 0xffffffff, 0x6, 0xffffffff00000000, 0x11c7689a, 0x1, 0x9b, 0x7, 0x0, 0x3, 0xffffffff80000001, 0x8a63, 0x3, 0x2, 0x81, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x6, 0xfffffffffffffffa}, 0x40, 0x7, 0x33, 0x7, 0x5, 0x10000, 0x6}, r4, 0x8, r5, 0x9) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f0000f7c000-0x78)={0x0, 0x78, 0xa6, 0xa6, 0x1ff, 0x3, 0x0, 0x876, 0x4800, 0x9, 0x81, 0x7ff, 0x1, 0x3, 0x8, 0xfffffffffffffffd, 0x9, 0x9, 0x10001, 0x5, 0xff, 0x2, 0x400, 0x3, 0x9, 0xffff, 0x1, 0x2, 0x1, 0xffffffffffffffe0, 0x200, 0x4, 0x1, 0x1, 0x5, 0x4, 0x5, 0x9, 0x0, 0x8, 0x6, @perf_config_ext={0xfffffffffffffff8, 0x800}, 0x30000, 0x6, 0xfffffffffffffa6f, 0x2, 0xfffffffffffffffc, 0x0, 0x5}, r7, 0xb83e, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f7c000-0x78)={0x3, 0x78, 0xfff, 0x4, 0x1, 0x0, 0x0, 0x1, 0x88000, 0xb, 0x2, 0x20, 0x20, 0x5, 0x5, 0xb7d, 0x7f, 0x3ce, 0x8, 0x8, 0xd7d0, 0x8, 0xfffffffffffffe01, 0x10000, 0x4, 0x8, 0x3a787dff, 0x101, 0x400, 0x800, 0x232e, 0x404000, 0x20, 0x9, 0x100000001, 0x6, 0x2, 0x3, 0x0, 0x7b, 0x2, @perf_config_ext={0x0, 0x69}, 0x0, 0x5, 0x0, 0x7, 0x17, 0xffffffff, 0xfff}, r7, 0x2, r8, 0x8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000b3000-0x48)={0x1, 0x4, &(0x7f0000f7b000)=@raw=[@call={0x85, 0x0, 0x0, 0x27}, @call={0x85, 0x0, 0x0, 0x1}], &(0x7f0000656000)='GPL\x00', 0x0, 0xfa, &(0x7f0000b34000)=""/250, 0x41000, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) getpid() mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0xfffffffffffff775) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000e53000)={&(0x7f0000f7f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000f7e000)=[{&(0x7f00001b7000)=""/147, 0x93}, {&(0x7f0000960000)=""/132, 0x84}], 0x2, &(0x7f0000f7e000)=""/32, 0x20}, 0x1) perf_event_open(&(0x7f0000d50000)={0x3, 0x78, 0x8, 0x2, 0x0, 0x101, 0x0, 0x7, 0x8000, 0x0, 0xff, 0x8001, 0xffffffffffffff7f, 0xc21, 0x7, 0x5, 0x0, 0x100, 0x28000000000, 0x2, 0x1, 0x100000001, 0x3, 0x8001, 0x40, 0xfffffffffffffff7, 0x0, 0x6, 0x101, 0x32, 0x3, 0x2, 0x9, 0xa000000000, 0x1, 0x4, 0xb0b, 0x1, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000f7e000-0x1)}, 0x0, 0x4, 0x4, 0x6, 0xdc, 0x81, 0x8}, r7, 0x4, r6, 0x4) 2018/02/19 15:20:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00003ff000-0x2c)={0x4, 0x3, 0x4, 0x1f, 0x2, 0x0, 0x1}, 0x2c) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b29000-0x8)) r1 = perf_event_open(&(0x7f0000b3a000-0x78)={0x7, 0x78, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xb511) 2018/02/19 15:20:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000d36000)={&(0x7f000040d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000d7c000)=[{&(0x7f000043c000+0xf0f)=""/25, 0x19}, {&(0x7f0000341000)=""/204, 0xcc}], 0x2, &(0x7f00007c1000-0x82)=""/130, 0x82, 0x5}, 0x22) bpf$PROG_LOAD(0x5, &(0x7f00005d4000-0x48)={0x2, 0xe, &(0x7f0000284000)=@raw=[@exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, r0}, @ldst={0x2, 0x2, 0x0, 0xf, 0xb, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x8}, @map={0x18, 0x41b3b17b6dcdd5a2, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x36}, @generic={0x2, 0x81, 0x3, 0xc6}], &(0x7f000063f000-0xa)='syzkaller\x00', 0x1ff, 0x1d, &(0x7f00004dc000-0x1d)=""/29, 0x41f00, 0x1, [], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000)='\a'}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001e5000-0x18)={r0, &(0x7f0000740000+0x44d), &(0x7f00008b1000)=""/83}, 0x18) 2018/02/19 15:20:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001c2000-0x1)='.', &(0x7f00008d1000-0x1)='.', &(0x7f0000a41000-0x7)='pipefs\x00', 0x1000000, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000074f000-0xc)={0x0, 0x6d7, 0x9bbc954aa8676a87}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000d51000-0x2c)={0xf, 0x4, 0x2, 0x0, 0x8, r0, 0x7fffffff}, 0x2c) 2018/02/19 15:20:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fb1000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x0, &(0x7f0000c5e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cde000)={r2, r0, 0x7, 0x3}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000edc000-0x8)) 2018/02/19 15:20:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x10001, &(0x7f0000eb5000-0x8)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000be8000+0x9bc)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe3e, 0x0, 0x0, 0x0, 0x9, 0x27, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23f7683d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe7fd}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/02/19 15:20:58 executing program 6: mmap(&(0x7f00001c7000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x8, 0x4, 0x4001, 0x1, 0xffffffffffffffff}, 0x2c) perf_event_open(&(0x7f00006b8000)={0x200000002, 0x78, 0xdb34, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00003d8000-0x48)={0x1, 0x4, &(0x7f0000f8b000-0x20)=@raw=[@alu={0x7, 0x2, 0xf, 0x0, 0xf, 0xfffffffc, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000f82000)='syzkaller\x00', 0x8, 0x8, &(0x7f000046a000-0x8)=""/8, 0x41100}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005a6000-0x8)={0x0}) recvmsg(r2, &(0x7f0000325000)={0x0, 0x0, &(0x7f0000fe9000-0x80)=[{&(0x7f0000714000-0xf3)=""/243, 0xf3}, {&(0x7f0000d18000-0x1f)=""/31, 0x1f}, {&(0x7f0000348000)=""/205, 0xcd}, {&(0x7f0000baf000-0x4c)=""/76, 0x4c}, {&(0x7f000060d000-0x3b)=""/59, 0x3b}, {&(0x7f000096b000)=""/4096, 0x1000}, {&(0x7f000018e000)=""/142, 0x8e}, {&(0x7f0000955000-0xd9)=""/217, 0xd9}], 0x8, &(0x7f0000f27000)=""/102, 0x66, 0x3}, 0x2000) bpf$BPF_PROG_DETACH(0x9, &(0x7f000063c000)={0x0, r1, 0x6, 0x2}, 0xfffffffffffffe7e) mkdir(&(0x7f0000669000-0x8)='./file0\x00', 0x1a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) 2018/02/19 15:20:58 executing program 0: 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)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008c8000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000e88000)={&(0x7f0000ab1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f000038c000)=[{&(0x7f0000be3000-0xc1)=""/193, 0xc1}], 0x1, 0x0, 0x0, 0x9}, 0x0) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)) 2018/02/19 15:20:58 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000071b000)) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xffffff28}], 0x10000000000000ee}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x3ff, &(0x7f0000021000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x9, &(0x7f000000c000-0x8)={0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xfd, &(0x7f0000024000-0x8)) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000b000-0xc)={&(0x7f0000023000-0x8)='./file0\x00', r1}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000001a000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/02/19 15:20:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000057b000)={0x5, 0x2, 0x7fff, 0x1000, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000925000)={&(0x7f0000e5b000)='./file0\x00', r0}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d68000)) 2018/02/19 15:20:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000719000)=0x7f, 0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) perf_event_open(&(0x7f0000bb1000-0x78)={0x200000002, 0x78, 0xc37, 0x100000001, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x723, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f000059f000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000505000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000779000)={&(0x7f000089d000-0x8)='./file0\x00', r0}, 0xc) 2018/02/19 15:20:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a19000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0xfffffffffffffffd, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$OBJ_GET_MAP(0x7, &(0x7f00006da000-0x10)={&(0x7f0000025000)='./file0\x00', 0x0, 0x10}, 0x10) close(r1) 2018/02/19 15:20:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000e000)={&(0x7f0000002000+0x6a7)='./file0\x00', 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000295000-0x8)='./file0\x00', 0x168) 2018/02/19 15:20:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bb9000-0x8)='./file0\x00', &(0x7f00009ef000+0x950)='./file0\x00', &(0x7f0000e64000-0x6)='tmpfs\x00', 0x1000040, &(0x7f000008a000)="088c10ec08c2d256c750161ab29a249d97c6b09876d5a121bce118f3b927b0a46fabb3885e4555d65d849d4f67f7d5c36b58f8b9591c84a586ac993d4295dd4587c29625cf2ab20ebfda21a13cd0abd4339235885b998afe732a355b634d37f84e2ab50394e90d5f0a7062906107d27c491fb8b41ed5a197e6fc600dc012bbbb3f64d4e9298a82bc9ae8a0c5b4ad53") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r0, &(0x7f0000fb2000-0x38)={&(0x7f00007e8000-0x10)=@can, 0x10, &(0x7f00008d8000-0x90)=[{&(0x7f00008a2000)=""/18, 0x12}, {&(0x7f0000ea2000-0xe)=""/14, 0xe}, {&(0x7f0000702000-0x71)=""/113, 0x71}, {&(0x7f00009de000-0x26)=""/38, 0x26}, {&(0x7f000079d000-0x81)=""/129, 0x81}, {&(0x7f0000dc6000)=""/71, 0x47}, {&(0x7f0000fd0000)=""/31, 0x1f}, {&(0x7f0000e81000)=""/28, 0xffffffffffffff45}, {&(0x7f0000833000-0xe2)=""/226, 0xe2}], 0x9}, 0x0) 2018/02/19 15:20:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5529, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xfffffffffffffffe}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000267000-0x1)='\x00') recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000162000-0x38)={&(0x7f0000022000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000dd9000)=[{&(0x7f0000bc1000)=""/180, 0xb4}, {&(0x7f00005b9000-0x29)=""/41, 0x29}, {&(0x7f0000c9d000)=""/136, 0x88}, {&(0x7f0000c4c000-0xb)=""/11, 0xb}, {&(0x7f00001fe000-0x54)=""/84, 0x54}, {&(0x7f0000510000-0xf)=""/15, 0xf}, {&(0x7f0000d25000-0x29)=""/41, 0x29}, {&(0x7f0000494000)}], 0x8, &(0x7f0000911000)=""/23, 0x17, 0x200}, 0x1) recvmsg$kcm(r1, &(0x7f0000458000-0x38)={0x0, 0x0, &(0x7f0000522000-0x20)=[{&(0x7f0000f38000-0xb4)=""/180, 0xb4}, {&(0x7f000086e000)=""/113, 0x71}], 0x2, &(0x7f0000c0d000-0xe6)=""/230, 0xe6, 0x400}, 0x61) socketpair(0x10, 0x1, 0x6, &(0x7f0000294000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000184000-0x10)={r2, &(0x7f0000177000-0xbc)="f445a6d81fb5e7570923ffbea08c28e5cb62ecac82ae66fcef4ae1b382a6c0996f2f9603764ecea51983b067e2898909d9e4ddcc624a9d8be5f29cfd7bc5402fb3678dfd1bbaf48746947aad504721c6a06d532d6adbfbad935e58b39113c5c55b40612df5a281bb3cb2007e34c556f55e46ee5e4d75949af7fed86ee260016e47fea4b9f0a2db3834b9cd24461417e743814a4f2bf9f1e8f08fe764bbea67231efe7efa8f961e2d3289bef6020f34bdce85da1efd71e196a873bdb5"}, 0x10) 2018/02/19 15:20:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000aed000)={0x1, 0x28, &(0x7f0000e7b000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000516000-0xc)={r0, 0x1, 0x8}, 0xc) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$OBJ_GET_MAP(0x7, &(0x7f00004e3000)={&(0x7f0000bdf000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) 2018/02/19 15:20:59 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000948000-0x8)) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0xffffffffffffff77, &(0x7f0000ae1000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000a0c000-0x2c)={0xe, 0x20, 0x100000000, 0x800, 0x1, 0x0, 0x7e97}, 0x2c) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ae1000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000032000)) 2018/02/19 15:20:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/19 15:20:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0x2, 0x0, 0xffffffffffffffff}, 0x1c) socketpair(0xb, 0x800, 0x4, &(0x7f00002ed000-0x8)={0x0}) socketpair(0x10, 0x2, 0x8, &(0x7f000079c000-0x8)={0x0}) r2 = getpid() perf_event_open(&(0x7f00004f6000)={0x5, 0x78, 0x9, 0xffff, 0x10001, 0xc5, 0x0, 0x1f, 0xc303c, 0x4, 0xffffffffe4b32b65, 0x8001, 0x20, 0xffffffff7fffffff, 0xfff, 0x4, 0x10000, 0x0, 0xffff, 0x8001, 0x9, 0x9, 0x8, 0x5, 0x1, 0x100000001, 0xca7, 0x7, 0x8d, 0x1, 0x1ff, 0x5a9, 0x3, 0x4, 0xc97, 0x756, 0x7ff, 0x6, 0x0, 0x3, 0x1, @perf_config_ext={0xb81, 0x51fa}, 0x20000, 0x100000000, 0x3, 0x1, 0x9, 0x9, 0xd85}, r2, 0x2, r0, 0x6) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/19 15:20:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000b35000-0x38)={&(0x7f0000dc8000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000b68000)=[{&(0x7f0000658000-0xb0)=""/176, 0xb0}, {&(0x7f000070e000-0xba)=""/186, 0xba}, {&(0x7f0000732000)=""/78, 0x4e}], 0x3, &(0x7f0000ddb000)=""/199, 0xc7, 0x40}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000bb1000)={0x7, 0xc, &(0x7f0000513000-0x60)=@raw=[@generic={0x101, 0x9, 0x1, 0x978}, @jmp={0x5, 0x6, 0x7, 0x0, 0x3, 0x108, 0xfffffffffffffffc}, @ldst={0x3, 0x0, 0x0, 0x2, 0xa, 0x0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x27}, @generic={0x3, 0x80000000, 0x64b1, 0xff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x93, 0x0, 0x0, 0x0, 0xffff}], &(0x7f00000bb000-0xa)='syzkaller\x00', 0x80, 0x31, &(0x7f0000ad0000-0x31)=""/49, 0x41000, 0x1, [], r0}, 0x48) 2018/02/19 15:20:59 executing program 6: 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) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f7c000)={0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b7c000-0x4), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00004ac000+0x717)=r1, 0x4) bpf$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) 2018/02/19 15:20:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x2, &(0x7f0000e96000)={0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b39000)={0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a5c000), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000bfa000)={r1, r2}) bpf$PROG_LOAD(0x5, &(0x7f00009b6000)={0x0, 0x7, &(0x7f0000c21000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff}, [@ldst, @ldst], {0x95}}, &(0x7f000049c000-0xa)='syzkaller\x00', 0x0, 0x6, &(0x7f0000e07000)=""/6, 0x0, 0x1}, 0x48) perf_event_open(&(0x7f0000ac8000-0x78)={0x6, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/02/19 15:20:59 executing program 4: mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e01000-0x8)) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fca000-0x8)) 2018/02/19 15:20:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffe}, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002e7000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x28, 0x80002, 0x0, &(0x7f0000011000)) 2018/02/19 15:20:59 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x6, &(0x7f0000f7a000)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f7a000-0x4), 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00002b1000-0x8)) 2018/02/19 15:20:59 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) 2018/02/19 15:20:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c2a000)={&(0x7f0000d9f000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003d0000)={r0, &(0x7f00004fc000)="8dfe4a99d6086a8fcb7428e9fe1e43a0f7d7639151c05ac0a851564d59ca431e10c3f5ff5457dd35e352e1f910768a69952634a5e1f72cc34b7b102853fc3513a8f07bb2dc2f43d73939ff57e650e692de0215c10171b7bb8be6bf7ade15066fe819afc689b91bb9e46fc674fdacdeb527d699c3fa6fe72334d839af37b403ab"}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000ad8000)={0x1, 0x78, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r3, &(0x7f0000b71000)="cca107a8f860c2619dd593b94025f3c00e50f36bbddd2dfd5b85c252fb4a8319053c31a1", &(0x7f0000177000)="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", 0x3}, 0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r3, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000033a000)={r2, &(0x7f0000f19000-0x42)="d6ec8d5198dbd5fae01bbbf30a42c3ded141a7457cf3d626121ed96bd35af0374cc428d6a15650185afd186e424c7c19a2d2a3a03b1ad79a2419f144f0aef6cf801f", &(0x7f00002ee000-0x1000)=""/4096}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r3, &(0x7f0000017000)}, 0x10) 2018/02/19 15:20:59 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00006be000-0x38)={&(0x7f0000da2000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000f28000)=[{&(0x7f0000fd4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd3000)=""/237, 0xed}, {&(0x7f00000f1000)=""/4096, 0x1000}], 0x3, &(0x7f0000fd4000-0xc0)=""/192, 0xc0, 0x100000000}, 0x2000) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000fd3000)={0x0, 0x0, &(0x7f0000fd4000-0x20)=[{&(0x7f0000fd3000)=""/103, 0x67}, {&(0x7f0000333000-0x26)=""/38, 0x26}], 0x2, 0x0, 0x0, 0xffff}, 0x22) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r1, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232}, 0x28) mmap(&(0x7f0000bec000/0x1000)=nil, 0x1000, 0x6, 0x4010, r1, 0x0) 2018/02/19 15:20:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d7000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9c92, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/19 15:20:59 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0xdd}], 0x284}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000014000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000021000-0x38)={&(0x7f0000006000-0x6)=@hci={0x1f, 0x401, 0x1}, 0x6, &(0x7f000001d000)=[{&(0x7f0000021000-0xbc)="fc0b932aacc22ee71214d8f93200c46c6e57811ca784010acce7230fbe71aa084520b55ee3068a088708cd81e2c87dd95d9e3f04a9e75ebd4d33544d72f22afbb1d05f971dea489ebb279b263c471a6c08fe37c69fc3011976d772e0b636e12aadda98ab606ca26d43c1d6f1745aba0155df0f56083fc56908d157b1b16023ade47f95d52816cbf5baa273da04afa0357d4e30676f8b84e8760e0482f1f5212002a5b3aa009cbf12360bad138d2d106a50bd7ae0d35d70c2102865f4", 0xbc}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000021000-0xdc)="07e7fe8c629e7baeae99c719cdae4bfdbcb43dc33a8ca39aa852f4abef7cd3ac9e809c70268455e66d7aa2b5ec05917f8dc36a37448179bdc132eff111be9d0d8e917c5e374292379c00710a29cc80eb4a144bfd8d19dbc1ac1963e862a32f41761a034c2dba28f3cdbc3bdef343c620fca8fb8ff07bc146bbccaabbe8e933551bbe38e6469bd48ff6ea7f9575de39e6b239c4ddffaf0163c12936a22508e37670d131c1e6f106a5b1edf5b8bd186c32dd9854a3558abeccad977f295db8680b698ad99cf6182b66042ef7e31254cf7894a5b745efb7f690f9c63662", 0xdc}, {&(0x7f0000020000)="168a53486b1b28099619581be72771fd4fcca9a95565f476338a9f452f595d3b352e5169bee329c45d22253083fa88a87ed33101f33d9438b155d5db78715057bd4d9aa8db3fef45f5dca85b10921c2ca83749c03ccff12f34a60d8ddc92e370cc0ca87682cc9be9c0b031906f065009506f", 0x72}, {&(0x7f0000021000-0x66)="28320c3bb90369b6c3729d975ac4d2485602acc512c011678d936b1ae8d0963a15757a3fab4f3883e0cbe6a00c5fbef34db3e0f6bee4df43a16094ec61558532feb20655e40c874c7db470f0e43ac5ee1049a9a674c56a19b638b4b9fe67988063e570830004", 0x66}, {&(0x7f0000010000)="2874ee", 0x3}, {&(0x7f0000003000+0xe99)="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", 0x1000}, {&(0x7f0000017000)="4f829a43c0c5d702d428f07be54a1191c592431d4bad3ddb5b30ded8717b8f5a1ccc71deb96f539b1a79d7628e4706a26b3a86d3c55ea8c291af5927d80a2b11bc0fa4703ca1b396a1b33dfa5d78bab59030d750526416a7986bdcac", 0x5c}, {&(0x7f0000020000)="17b646240f48c539ea7e61e143e536454a9420f327b896f5a28721cc43593fa4abb09d410722960cad5251c626d823e4cfef95511e47a51fe250ac62cc269a91e045783a440b788b9b4692bd33c5ac3668b36586c36f4f74c25f7fa906ecd895fb24a7715c43722a30bc12c2f23c790e52b14004d4902bb2df6e0965c48bb6568411d9c09e4ad703809cedca5ce0e3e6a85fd56cc3fb47be4a12ff673f3e02291c7143e6d5a72cc97fc8ab889f", 0xad}, {&(0x7f0000020000)="f948d24ef1857a6c6e7420a3187eed53394f755474cfec2e26bc3fa2ced5057374a48d78e4105f323e2034af32358a21d8a0e8d0ed8ee5b49a116afa4a99aa4367219c7003dc53b763922f465d0be643093e32e40e9c0070dd4e301b5d78a01c702390dbbab363064962e0fa1fb926626ad4bbc6689a6e8497ee", 0x7a}], 0xa, &(0x7f0000020000)=[{0x88, 0x3a, 0x200, "960a1125c19d4b1a530bf0c62dc01e88d7a3aa4ba038d106e82f01944be88029fab313e9f369ca9dd40d5f52eb3833e2dfc8aa6fb64cfbc7dc614073d8c54ac992a9604f05f9618c12bfe5993a558e8c69e4d8de1fefbf63ca19ccd7fc7bb4a8ba74f51420b02e3f857a89c994702c6902d4"}, {0x28, 0x11f, 0x9, "c04ce793565271f0601263c32acb9eb55f6cb161b7715801"}, {0x20, 0x105, 0x3, "f3261b1626e3ad3397f7"}, {0x58, 0x102, 0x7144, "1ceff7129c7c2fab5f579a1b448728e67372d804443348dd40d8229d296055eb70bf69ccde494fc9c0757a4411fa2993e377d52d3a68d7aae79d8bf4ad3630336489f9"}, {0xa0, 0x11d, 0x8001, "75acd576d328263be876130161c1eb77cd724c3817d184ba6192c54819cc221980f52d2c666040fea809e6908333cab0e773b87c8d2284735b0cf7531e5de80f92c59eeb22ed77784fe55718a93132a135469c22b526fac51e565934cbdb56b41369baae7954f0dca879a7749d8ffa3de8493e76184198d097fed4813e91e0b71b37cf0b55395b3945975645818cc542"}, {0x60, 0x11a, 0x200, "e1ad4a63507548b5eedacf7aeb92a6a87a5542af32c52c876de10f00f1be8beb48b977da4804cf54e01914148d5976d8f9ed4573b953ebf6bfc675d679d6a95f3fac97f29a89f298957bee"}, {0x80, 0x10d, 0x6, "5b9c87dc1c27adcd4d1f0020f36eaee5d81669443e874d54b22e0bde1804b2f308db1cd4de0f6a4527a9f810fdc15c551ba368958f72a12a8422a002cd2f2862e3d6274b2087a3687dc5adf81ea14e47d6ed84c96a0ea5d3949412acfa969a8791dd11822dff9d3aec3171"}, {0x110, 0x3a, 0x5, "58d146655628601dfaddea00fceae4a92c68d9d011444448abef4c28217d2155e0ec0786e3f99b5da0d25490e081999dff99aa3f3ef8e35840715f7c87c2bdcc25efa055635096c165ae8447df051d0329e3eef02a19d22c23031ed71f5f2f2f5cdf387225ecdd4172a7de83f361c51c3b747066857eba893bbd1710116eb358a8207de72f7be1532a070f43de6f93e5bfb091149c64bc386f92096658a3083fceabd48582913cef18050b2a148475c0de59ccd47c98a27eb71c48e63ce51cf5f67c38ca9a1219b87aca9fa5a4e563dd10d3839b54180618d8fb6a903a8dbdc5d71534da98b02a36f26869fab6cf9361d2569f376e6fd0c2a7"}, {0x28, 0x0, 0x63, "4eee9333572cef6a1c2e7cf67d1332d82b9e42"}], 0x3e0, 0x1}, 0x20008805) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/19 15:20:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a000+0xe2)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) r0 = getpid() socketpair(0x0, 0x802, 0xfffffffffffffb91, &(0x7f000083a000)={0x0, 0x0}) perf_event_open(&(0x7f0000c08000)={0x4, 0x78, 0x0, 0x3, 0x3c7, 0x4, 0x0, 0x4, 0x2, 0x1, 0x3, 0x20, 0xfffffffeffffffff, 0x7, 0x2af0, 0xdf, 0x4, 0x9, 0xfffffffffffffffd, 0xd46, 0x7, 0x2, 0x5, 0xb99f, 0x7fff, 0x100000000, 0x4, 0xfff, 0x5, 0x7fff, 0x9, 0x2, 0x80, 0x500f, 0x8, 0x90000000000, 0x100000000, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x40, 0x19c}, 0x8000, 0x26, 0x5, 0x5, 0x9, 0x7}, r0, 0x0, r1, 0x2) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x7fffd, &(0x7f0000751000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004da000)) 2018/02/19 15:21:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mkdir(&(0x7f0000039000-0x8)='./file0\x00', 0x5) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000a1f000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() 2018/02/19 15:21:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000414000)='./file0\x00', &(0x7f000032d000-0x8)='./file0\x00', &(0x7f0000d8e000-0x5)='aufs\x00', 0x2088800, 0x0) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x0) 2018/02/19 15:21:01 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0xfffffffffffffffa, &(0x7f0000f7b000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0x39}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c97000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000455000)={0x2, 0x78, 0x4, 0x0, 0xfffffffffffffffd, 0x8001, 0x0, 0x6, 0x80000, 0x9, 0x5, 0x27ae, 0x0, 0xfdc, 0x2, 0x3, 0x6, 0x2, 0x4, 0x885972b, 0x641, 0x101, 0x100000000, 0x81, 0x2, 0x5, 0x0, 0x7, 0x8, 0x8, 0x9, 0x5, 0x4, 0x1, 0x6, 0x5, 0x1, 0x9, 0x0, 0x101, 0x2, @perf_bp={&(0x7f00004f3000-0x1), 0x8}, 0x20000, 0xa9a, 0x101, 0x7, 0x2, 0x7ff, 0x5}, 0x0, 0x80000001, r3, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000f7c000-0x8)=0x10001) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7b000)={0x7, 0xa, &(0x7f0000f7c000-0x50)=@raw=[@generic={0x1, 0xf701, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x37}, @exit={0x95}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x7}], &(0x7f0000f7b000)='GPL\x00', 0x1, 0xf6, &(0x7f000042b000)=""/246, 0x41100, 0x0, [], r1}, 0x48) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000da000)) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000114000)={0x0, 0x0, &(0x7f0000f7b000-0x10)=[{&(0x7f0000d09000-0xa2)=""/162, 0xa2}], 0x1, &(0x7f0000f7a000)=""/199, 0xfffffd70, 0xd4d4}, 0x2000000000000040) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4a}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/19 15:21:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x5, 0xb, 0x0, 0x0, 0xe629}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f000077f000)={&(0x7f0000a1e000-0x8)='./file0\x00', 0x0, 0x4}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000016a000-0x20)={r0, &(0x7f0000479000), &(0x7f00000a2000-0xca)}, 0x20) mkdir(&(0x7f0000ef8000)='./file0\x00', 0x2) 2018/02/19 15:21:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b50000-0xc)={0x0, 0xffff, 0x8}, 0xc) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0xb, 0x3, 0x3, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000073d000)={r0, &(0x7f0000efc000-0xd), &(0x7f0000a45000-0xc0)}, 0x18) 2018/02/19 15:21:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002cf000-0x8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003c0000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/19 15:21:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000066e000-0x40)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xfffffe12}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x48}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/19 15:21:01 executing program 6: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ed1000-0x8)) socketpair$inet(0x1e, 0x0, 0xffffffffc1cd1976, &(0x7f0000002000-0x8)) 2018/02/19 15:21:01 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffe18, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xfdc1}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) socketpair(0x3, 0x1, 0x1, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000a000-0x10)={r0, 0x28, &(0x7f000001a000)}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000001b000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/19 15:21:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f2b000)={0xb, 0xd3dd, 0x0, 0x3, 0x1, 0x0, 0x5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c71000-0x10)={r0, 0x28, &(0x7f0000872000-0x28)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000044c000-0x10)={r0, &(0x7f0000e7b000-0x69)="b7ad20c354d7e1824ec9617d20b84a45bf58c119de4c44de32f1b2658196b13539e601773eb97f9f"}, 0x10) socketpair$inet6(0xa, 0x80007, 0x5, &(0x7f0000d8d000-0x8)) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000284000-0x4)={0xffffffffffffffff}) 2018/02/19 15:21:01 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000001, 0x7, 0x5, 0x8}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000), &(0x7f0000009000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86), &(0x7f0000007000-0x1000)}, 0x18) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000010000)={&(0x7f000000f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000010000)=[{&(0x7f0000004000)=""/123, 0x7b}, {&(0x7f0000006000)=""/129, 0x81}, {&(0x7f0000006000-0x61)=""/97, 0x61}, {&(0x7f0000010000)=""/170, 0xaa}, {&(0x7f000000c000)=""/224, 0xe0}], 0x5, &(0x7f0000011000-0x2f)=""/47, 0x2f, 0x2}, 0x20) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0xf, 0x4, &(0x7f0000004000)=@raw=[@call={0x85, 0x0, 0x0, 0x35}, @alu={0x7, 0xa5a, 0xf, 0xb, 0x6, 0x0, 0xd}], &(0x7f0000010000-0x4)='GPL\x00', 0x5, 0x74, &(0x7f000000e000)=""/116, 0x40f00, 0x1, [], r1}, 0x48) 2018/02/19 15:21:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000ab6000)={0xf, 0x6, 0x4, 0x1, 0x10, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000-0x18)={r0, &(0x7f0000020000), &(0x7f0000021000-0xf4)=""/244}, 0x18) 2018/02/19 15:21:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002f4000)={0xffffffff, 0x1ff, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b1f000-0x20)={r0, &(0x7f00000a6000-0x26)="edcecb873320e2e8e57c03613df328ade348e6292a21d6ebb18d3e7453fabe29326aacef7ac6", &(0x7f000019e000-0x47)="db4979a890e8703d72b22d81b34b4ea2b5ae215e53142184e308bfc7b2e38e782200453372bed8e4491e53f11815f44edb949127149ef712cd7bb5cc909677dc92721aee9d66d3"}, 0x20) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000713000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x8, 0x10, r1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000077f000)={0x0, 0x1, 0x9, 0x101, 0x10, r0, 0xfffffffffffffffc}, 0x2c) 2018/02/19 15:21:01 executing program 4: 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_DELETE_ELEM(0x3, &(0x7f000060e000+0x415)={r0, &(0x7f0000247000+0xfe9)="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"}, 0x10) 2018/02/19 15:21:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b1a000-0x20)={r0, &(0x7f00005ae000-0x72)="f2ee975164c15653c0bf1d4102517a08870510974eb44c85fb8449e69afc1e45af6fa1e66e1b0b86a4db2ccb6c68cee8abc549cffe5e9c6438f57713946c3e63338bfb5d61293a9b5ebab7a0691157ebca1631792cfa76a46e15a3669e3e669cd5ae28ce019beadd2f76583744cb7c6f3ef7", &(0x7f0000fe3000)="8a5ffe12c142e11f38489a92294b7c315448073aa347efe9f579e0490568b0121565ebf30dc5cbc70844cfeb038268760320db8017e7e090feaee225b134dce3876b0ff439a47d81bb548140e4b9ffe4fdf3d0940cd9e52d99090a9e7b705797f7b8d8d4e6b5e88cf69d78631c3656860a7edd25eeb214afbe6f70cb5fc9d058499bb406533619bb5acd74b328d7d9ad6b8ada2f9011e3e92a6f93a77ac3bfcd49a6bf2b4ebc2d047ca3bf0dd8efe97752ace9601b86cbdfd6ced9c8a23264e290e05686cca00e", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000), &(0x7f0000002000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00002c4000-0x2c)={0x2, 0xf258, 0x1, 0x10001, 0x5, 0x0, 0x5}, 0x2c) 2018/02/19 15:21:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b52000-0x8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000200000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c7b000-0x2)) mkdir(&(0x7f0000ce7000)='./bus\x00', 0x40) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e83000-0x8)) close(r0) 2018/02/19 15:21:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x100000000, &(0x7f00005fc000)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00002bc000-0x13)='-]posix_acl_accesssystemtrusted$(eth1,wlan0\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x500000) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/02/19 15:21:01 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000548000-0x14)=@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, &(0x7f0000191000)=""/237, 0xed}, 0x0) socketpair(0x0, 0x8000a, 0xffffffffffffff01, &(0x7f000090f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000059b000)={0xc, 0xe, &(0x7f0000f78000-0x70)=@raw=[@generic={0xffffffffffffffff, 0x80000000, 0xfffffffffffff001, 0x1}, @alu={0x7, 0x104, 0xb, 0x2, 0x3, 0x8, 0x8}, @map={0x18, 0x8, 0x1, 0x0, r1}, @exit={0x95}, @generic={0x9, 0x672, 0x6, 0x5}, @call={0x85, 0x0, 0x0, 0x38}, @map={0x18, 0x3, 0x1, 0x0, r2}], &(0x7f0000f78000-0xa)='syzkaller\x00', 0x8, 0xea, &(0x7f0000900000-0xea)=""/234, 0x0, 0x1, [], r0}, 0x48) recvmsg$kcm(r1, &(0x7f00004e8000-0x38)={&(0x7f0000f76000)=@l2, 0xe, &(0x7f0000f76000)=[{&(0x7f000010c000-0xc2)=""/194, 0xc2}], 0x1, &(0x7f00002e7000)=""/107, 0x6b, 0x30d8b773}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000a89000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f78000-0x8)=0x100000001) 2018/02/19 15:21:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x3, &(0x7f0000715000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f50000)) 2018/02/19 15:21:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x200002, 0x78, 0x3e2, 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, 0x8000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4}, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x3) 2018/02/19 15:21:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f01000-0x48)={0xe, 0x5, &(0x7f0000b0b000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000fe9000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000e19000-0x1000)=""/4096}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x9, 0x1, 0x0, r1}, @map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096}, 0x48) 2018/02/19 15:21:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000f0f000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a75000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000195000)={0x0, 0x0, &(0x7f00001d9000-0x30)=[{&(0x7f00004e4000-0x1000)="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", 0x1000}, {&(0x7f000027c000-0x7c)="a2825996367d845510151388ad01466774de9d4de4e137b1ff766ca47bfa6e3fce90687048977904abacb9e66e4b01729bfb71e6743a332bfcf40d2ad4f0bc16f79e068483778de889fc69f67228ab60131aa79f610dab9637939b562b29c370080c7214e57a0556f53e9c36b920a3948a602857d18be6fde1cfe7d2", 0x7c}, {&(0x7f00006cf000-0xca)="302f9b8cb906b2417a0927e8725de89b93887deaa8415d670db165a2d6349186f9d954ed999757b46c96d9f68356661b274adf5f3c77616fa3f45b433e6deedb8eae603333089b72275205351aa6d14aabb70d8d613bffd27d210ffa8ce384c7ed3a9988ffa0bc513c2b8ef48de04f016dc2c15387101672ea6f4263ce6b475b9562938b2d5d9068b00ebe378fed5d1853b2594caa3e37916e23f7731ce077b087e42c6a91424a53312f331a2f7e027163e5c3e9f505fb0a6b3d28b029272963aa8c0f5911c4f3d97c87", 0xca}], 0x3, &(0x7f0000ad9000)=[{0x10, 0x114, 0x4}, {0x48, 0x1, 0x5, "a960c215c99386452456b394b7f0741a25c3eb3c140ada75e54205fd45bb568ed361dd88b9f62139fa5261fa0e7ea06222915b37cc0a"}, {0x90, 0x11b, 0x3908, "16c54a82612430fbb67ef7ead94fadb455799e574e5eb0ff8a694b3f10af09acd3965a1997592aa65555ee646d1d6a8d835764f1593a48ba59b2aa61619e020471ffe18eff493a9b9066ad8e169063b61db5c436020a42a5e31cef921790f1ee30cc0a35b9c183b20e5f7cd90eed89f0efaa0b7d9af16a1658"}], 0xe8, 0x80}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000775000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe}, 0x0) 2018/02/19 15:21:01 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000022000)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x10, &(0x7f0000018000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x44}], 0x2, 0x0, 0xffffff7b}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xa1, &(0x7f0000018000)=""/171}, 0x48) 2018/02/19 15:21:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b6, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000661000)='\x00') 2018/02/19 15:21:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8343, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) socketpair(0x9, 0x3, 0x3, &(0x7f0000d8c000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e97000)={r0, &(0x7f0000c5b000)="f77b8ffa6714c4b6c051b7803e6ad92e89be1fc0e4ae126eb42b291dab06ed0e3b7f18cdf83693f3d54ed4f528586b8fbd6be21773a0cc00c88bdbeba140d2f90dba448961123abdd57ac74d922709db36fe9c1644fdd08161d4bf5ca7add412180b0d44ad9c5a114eecc0247fd08cece3a40127538e6be8d0b94845293219ac4e63a34c1c350f44e0832d6888beeed7f2fa701e1c9ca9d68ae4d94907b765de952aa127d849c1b73e31193e689b463f49", &(0x7f00001e0000)="6ec9262110f50bd4c55a26141954abd1e7b0b2437851502e53aee28dddab798b65a83a6de6c46c2f7de6f2c3e757eb80ac94a652dcb3508b9090f90d03a273fcca9ac71b61d8faa46b40dde62812cc6bfd8c99198ab4368ce7c706e1b11ad1db0afb42d59c311a1084019d4602f764a88d7c476b16ecf3880a0b6ef85c2f758016c988ad3e6cf5dfcb99dbbbfa20207fca71a2b46b9af560454b4c47c1a913d6f023ad7505a88d5d1d3a7c7056e6f8670bbc4941cd0dd69038ad93cb7aae3c", 0x2}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005eb000)={r1, 0x0, 0x1, 0x6, &(0x7f0000346000-0x4)=[0x0], 0x1}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001da000)={r0}) 2018/02/19 15:21:01 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80000, 0x8, &(0x7f0000023000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000021000-0x38)={&(0x7f000001c000)=@generic, 0x80, &(0x7f0000008000)=[{&(0x7f0000023000-0x3)=""/3, 0x3}, {&(0x7f000000b000)=""/83, 0x53}], 0x2, &(0x7f0000008000-0x83)=""/131, 0x83, 0x8001}, 0x2) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000024000-0x8)={r1, r0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000023000)={&(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/19 15:21:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006e9000-0x10)={&(0x7f000082c000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f13000-0x28)={r0, 0x0, 0xa0, 0x64, &(0x7f00000f4000-0xa0)="31f4d1f9a81bfb67289e110e97832ac1499340e0f9cbf3ea0a1f9a4c414f29c5c91383898ca875af46380b6a3b135b274f13c63431f94155cf913c3911d5d2ee55b775e68cb8448ea8c5c024d6b38a9cecaf389a42dcf76121cdc75867c6e094b560b292e71fc35616b283fba2474568b52dc20cf35a11fc56f12bce24b2eb96b505fb66679e25b4e6951e0b9af01f05d68271609b27aa902ada742a63a2547f", &(0x7f0000cae000-0x64)=""/100, 0x8, 0x4}, 0x28) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000765000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) mount(&(0x7f000090e000-0xe)='./file0/file0\x00', &(0x7f00008cf000-0x8)='./file0\x00', &(0x7f000087f000)='coda\x00', 0x0, &(0x7f0000658000)="711864c9a82dfc1e6cf732c55cce13929c2926d3e84d733660486b02a90f21965690fc4b3cf8d1ce01b85bdcd29c9ee85cf89a65fa5ec97e419080c09303c5f5e3b397f7c803e9c097babe2e3127f2c49d5a0fa14c01378ca2af143e70d19eeccd8e1e832a2b2a3e8faabe4c57b13be60a270e01abdb5a1d8f5825420ddad30be165827bc101a7d816c4fe6a9faecc9be59929bcb9b539b878c4631f22346d7d9a6362c4bac608ec5fc3b4b9b99881a229a648ff8f7759bff5a57f853037205edb306ff3f8df24cbdb573b88577a6a307489a7") bpf$PROG_LOAD(0x5, &(0x7f00006c0000-0x48)={0x2, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000f2e000-0xc3)=""/195, 0x41000}, 0x48) socketpair$inet(0x2, 0x800, 0x800, &(0x7f0000f20000)={0x0}) recvmsg(r1, &(0x7f0000a41000)={&(0x7f0000ca9000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f00002eb000-0x50)=[{&(0x7f0000b0d000-0x9b)=""/155, 0x9b}, {&(0x7f0000b11000-0x1000)=""/4096, 0x1000}, {&(0x7f0000798000-0x5e)=""/94, 0x5e}, {&(0x7f000004c000-0xe)=""/14, 0xe}, {&(0x7f0000875000)=""/119, 0x77}], 0x5, &(0x7f000078c000-0x50)=""/80, 0x50}, 0x0) 2018/02/19 15:21:01 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0xff, &(0x7f0000f75000)={0x0}) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000115000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f76000-0x4)={r1}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x9c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000067c000)) 2018/02/19 15:21:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x6, 0x2, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8a4b0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, @perf_bp, 0x200000000000000, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xb, 0x7ff, &(0x7f0000911000)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000995000-0x10)={r0, r1, 0x3, 0x1}, 0x10) 2018/02/19 15:21:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001d6000)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000505000-0x8)) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008f2000-0x20)={r0, 0x0, 0x1, 0x10001, &(0x7f0000f9e000)=[0x0], 0x1}, 0xffffffffffffffce) mount(&(0x7f00007b6000-0x8)='./file0\x00', &(0x7f00004e2000-0x8)='./file0\x00', &(0x7f00007b2000-0x5)='ntfs\x00', 0x10408, &(0x7f00003f5000-0x1000)="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") r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003b1000-0x10)={&(0x7f00003ee000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00006e7000)={0xf, 0x9, 0x5, 0xe27, 0xc3203095270abe20, r1, 0x4}, 0x2c) recvmsg$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) r3 = bpf$PROG_LOAD(0x5, &(0x7f00006c0000-0x48)={0x2, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1b}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000f2e000-0xc3)=""/195, 0x41000}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000082f000-0x10)={r2, &(0x7f000033a000-0x58)="d2862b72ea0ff76dc600672e61b2b9e8916d9ee84fb9b0251d8ead580526d2252170405491ef4b5ca0b1061a330cc1bd41f7928de293e4304409e00642707de1f592510ecc6fe55e7be99e9248619cca48a4109a0b787f08"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b0d000-0x10)={r3, 0x28, &(0x7f0000539000-0x28)={0x0, 0x0}}, 0x10) recvmsg(r0, &(0x7f0000a90000)={&(0x7f0000850000-0x20)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f000063e000-0x20)=[{&(0x7f0000cc8000-0x5f)=""/95, 0x5f}, {&(0x7f0000f8b000-0x1b)=""/27, 0x1b}], 0x2, &(0x7f0000fb7000)=""/174, 0xae, 0xffff}, 0x100) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000476000)={r4, 0x9, 0x10}, 0xc) 2018/02/19 15:21:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x4, 0x4, 0x46}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000), &(0x7f0000df2000), 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mkdir(&(0x7f00003bd000)='./file0\x00', 0x10) 2018/02/19 15:21:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffebd}, {&(0x7f0000172000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffffffffffa5}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x795, &(0x7f0000f7e000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0x1}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0x0, 0xfb, &(0x7f0000f77000)=""/251}, 0x18) 2018/02/19 15:21:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3bce90dff58777a3, 0x0, &(0x7f0000247000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x100000000, 0x0, 0x1, 0x90, 0x0, 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, 0x1, 0x0, 0x0, 0x81, 0x0, @perf_bp={&(0x7f00007e9000)}, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000799000/0x3000)=nil, 0x3000, 0x2, 0x8013, r2, 0x0) mkdir(&(0x7f000040d000)='./file0\x00', 0x0) mount(&(0x7f0000e46000)='./file0\x00', &(0x7f0000cd2000-0x8)='./file0\x00', &(0x7f00009de000-0x5)='ext4\x00', 0x90000, &(0x7f00002d1000)="5c744002622ea81c06175d00bf5ebc0e7a4cd52f7b3250fdcea624584b8e3ac9044177d3abf0ac5754315f08e8849d3da054fee1a3d417125d9aa5b068b19a32c534998e46d9e61b3a7313fbaf947b6411e26cf9688119d162722a673f564434febc453e8d2fa5f161cc4992636437d8e79fba285089b1a5eb6fe22e3021b4d1708336fe05c2e5bf6b5d5ed714bcfab44cdfe0a258545d437d899f08e5eb8f712f839dbf6573633e736cce88eb18fa7e599d2c3662cb8bc3698c4681537021da80426348f9c5984de29aa9c3ab622b1c351739d9316c97519cef3eaabf794dc6773df40d00516eef3188d016") recvmsg$kcm(r0, &(0x7f0000546000-0x38)={0x0, 0x0, &(0x7f00000e7000)=[{&(0x7f000079d000)=""/158, 0x9e}], 0x1, 0x0, 0x0, 0x6}, 0x1) 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, 0xfffffffe00000001, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) [ 444.303897] rpcbind: RPC call returned error 22 2018/02/19 15:21:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000713000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000aa5000)) 2018/02/19 15:21:02 executing program 3: socketpair(0x1b, 0x6, 0x0, &(0x7f0000f56000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f00003a7000)="306591972880440a27705c5d7a6b842cf18b836802e6b09ee69b0f1556f8739268760701844221752a69cad527db3fd795097943ec34a8fc2f0cc9ff26f2f1510be4c6ecc8cec222b2a411753a281c", &(0x7f0000000000)=""/167}, 0x18) close(r0) mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000195000)={r1, &(0x7f0000eff000-0xb9)}, 0x10) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005ec000-0x20)={r1, &(0x7f0000f00000-0x1000)="b070f170b6e07736ef44dea8cc44e8bc74989cdd7418597b1dacd7a8a67db42aac5f5ac991f6c93a2d4e113dc6db4228bed88db17564f64412678ba7f89c313a940bd5bfe7725f7814c39f742cab9872e5d0d57773b205fa26b7506b171200557dad04f4fca1468f1bbf23ddccf0e675ded7fb9857291f306745ac661d30d3869278387586ca16c5b943fe32436dcf4050c40c54f7029a28db8ee4ad39fabe23568795486484955997aa4476e3e75744a66ca15aeeb29479497240f4e121bc0337b8ece1dd4ddc6f2e6ce0196cc39c03b38b8c650d5916fea4c082365f6bf0d0cc38c84d13024616b98c46efe2dc775d76f825ed6b94e277e47656f8bc7ec423a008ab0f306b8ea09942a01293b25e9bd25c0598c39393c7c180d4d8b5d0e75cb83f3264f9d6f1542088edb58ece8f8196a9ecf4e31baaffc71516171f78f51304c8d3cf8611961155976829edfb9395e322881d2bfe5e53001fcf0e6c89db0ef3fb995d25b21ffbdaf2502b26113320d5481fa7a8683c3bf0600b6f248d9afa4bcffba80e5dd1ac8d857f29d77317cbee9d3482b753d8ec56f2f091fdbd1c0c22f2e9ea64c9d0e6e98a3a15961bd79f2681f95aa3535f828367bcefd3f7b4f4826849032b8cf2d04b7a90d4b123b664bb4c6af79bfb594b5a48a43fa4ff7806feb996cedab66418f66e547bcc2f330c7d44e3049d4467d7aee10c8bfa0a4cd3bbf163aa1a5d2066dfe65d0696a31ad438f7001fa298e295a21d84c287be1c2870f9384570589c0d0aaeb47dd4e5dcb05bdf3124b604bab740e957b0d84173a0f6d1d2088409d1cda7dd44b830c88e9717da8b5898ba7b5bca7467322f9d4d4306d5933efda3344e97dfc79c5255454fa690d90e767e2d3da8b29af7a8db3ce0802f11b09d71a36a8a019dd14a66b658d2d880710d05a1e413192c78c608adacd7c45d1cf416ccecb0f6661d3c963001dcf76a5c9d6ac4f79d39f651289671544d2b75f5fbe9e27a41a64489e0ba6c93cc7e01a12c4abc5a15f8e1ad0584a948ddf4c2f0c2b1c1128e597ae7ac743fc8cb0b0e8dd074df40a7db1c8d758b528993128d4889329efe82f258f073514ef2405c4b525cafd76ad81fdb3e2752a7518d25d9de6c7f0710028236f18624c1cfb4fc5f459e865741cd8de414e8c4b5a8e9242c4526fc1b734487d8398c4f9fea991cbf3e9d6680b644fdd50137f5eb2f9fc2e9bcc4265a149d6b86fbe48d3820a00b6d56d2916af6ce6bb87d6c39b2fe8ed9f5d2e467d34ec6956729c5385dd28a6c23f4cc48716a7fa119bc4a3f7abb21a5a80682a416f77b7c421a74599e91ce5fe1891b5269cd0b8005d2a617a424fd76558f0ebd659ee9ee641c635bb7469c6dd21d5e3825d2da4c1568177ab4b862c82610fefef74adf9422b9211c5098e5127679449a9d18057fea78a5c88061bbb4f67357a15bc8cbe2f1b2a94c2b790b8d6d309be8b421653fe22ce82745d05b8a6077de4f7f22e469f48d61deb7629ef71d74dac5ca6258a6c2dbf0fe2bc0894bcb3afc039f4eb02108b0431bd032edcc29c9898ed4ca555012d343d8235adbfdc7d99bbdcd609da1046ba451c92426a0e28c54a6bbfd32222e0eb900b6a91ad850ddae6f9e75a483e98d6248ea0dddc0feabd79f1f13371d453f6b39d954a45c74a8fe9e151948c3594985d8d79195acfe40c0fdffe16ce3ae72b7c29da466619edf2c4fa101acd21c5728eb674bb5d684cb0e3cfa0d5184e50df89f3c3776ae1e708f01a2b0d4781e60cfcdd28691e2393415a0e20b630b0de8c1cfc8275c422e6a9010864e0f6b9d270ed6ca5c59251194dd1b98f802c13319491aa179a58182691a7e62f6c8aac8c2e654ba124e5d2b8cc29ba9941ac617f9110b26945660e8e0259bd859bbd38e6e4f30c7f6cb97d89cafdc44462accaf7d3c96a564447a15b2fc288c57bcae41852492cb63b7274f23887227a58078e02cbe4ba35649ff7e4e0b5cb7be7f6914b4337bd06ba5791eef6406b16c028897d15117f1d331090524a8f313639a0f56d18e0a237270639b120f7e545a171dc4903f700777547e69c2671b129d4cf3de9300f0e23dafd3b7707196466f6d654f8891daeaf525aaa96832e28ac0a2b8adab455572c6a39aa3ebb8016c2151ed3568a04988f32c39e9bbd82b975e87a62681415f6096873ecb4abdfadd92ce143e433fb2fac7d2aeb51f5142ba82e767de977500613ee6779fe1a140513d42de13e03d9b0d1dda756d298ab9e588293d7f381562a30ca6ccd92c7ac2b4ddd8a64b3437cf9282abc20a303d0aa40f281b7f59c9670fb0f1b2abb19ab04af2969fdb29ad6a6227ed179e2e7207950c0e7405410a75ad414e67735814d6be0f64414405b35e3b59b670b41bf20354618e0a39dbec2249dea05bd38fb37dbd68b4ade29aaab164ff6f383c36cfdcdff1fc1b8868e108942e18360bbd69231945c07b019894b799fd16ffb166e0100beaf356f2b1d17ce8c7b52356800751f5c1dee8f818e41ea916231842a189cd1ab4e4aa37bb4178da1da02a7aaab9d70c04423618de43de04c6f8251ef8995efb8a64ea6c662fa6feaf9e577ac45c4c500b06cc74d636b138d7ec05e82ee343f026b6613fe2ad10219e0013aa82ca6dc5489436254107dd8a004fd537693d0110c44876ce590a012ceba8bc56e74cd602a7d05c34c9736be0b431741bc62ffda6129d5f61c27e677cb18418a460c91c9cafd2266d174d310a04a1374798f4ec2f7ae2f3b094357a5507f18f0d63f7364a7f2e3e88757192878e59b60dcfb73fd47917f532072c76151c26bf5bc5a8f7815f6adc4847b4845fde2e9684171920e198aed42f351365223f7735ef156d917c0d738b2744c9c2501ad0bb48ff731bb590d135b9862208911a7abe2a5220de2831d1a93a762b49ef2f9c09ede2c6cb7559f721ca18ce251cb39ab096908ee0ce68efb472fd41199c235a47bfaca6e70df3c4b377b92ba978dc7290f0a0304f644113eccadf2c36044ed8e9ce82ad61cc4ceebbb867a16874113f1b1ff4641b93dfd887ba0d0c04c9ff9a5edca82a0658e90eaef3a9cad4a9c72cd155bc06813ae9f1b03f9f5d8b855626f2422f1aaea4c6ed515e8379f03db0d07b63c25ba9ca08202e27e863c8fd00c9fbbf4a6d9c46739aae9752dd814279400467a87f01326b18f21fdf718f9d0233c5eececc3e0390d4701e53bd62c6ae45a1ef99edd83046daf3d9e2934fbfd9b02b50e119c2f20b18ac66146712a1f175a44afb7c3084693eb4cf643887070152b7f5fa2e00d0244d5a111c7fc0780765a8c75606df1035d4f9ba5fcf682332b34b1676a09acac2bfe266447a29e15246b1c7c7fe9ca9ebdbbccc5cd8d5bf9bf5b431796e4a0449ec4ba70b570754a4795393885aba660f830799fb45a52e6c365d13b9535fa5f8c944ede9b40ab46756142339f47b125fb682852a5a02ac95cc14ff3900f6a7f14a3092edaf7f2a856ad1740c9cdff739fd1293666004f18c8607e5a0c36c6d137eee8831ea90b4a6bc1fe30c21704316cfce770abdbd3574ee5cca97a62614cfca7ab59d47ee40221bd826b7ea69eed6b642876b84c76668e58d3ae4861d5212398b870f5de856b068bd8e481863412049a121d8a6eea1fba78373023b51aa9b5f70bbfcda4ea32ec0ae7c9ef1b0603a0096a2c6a1de9ea69eeabfe177e778bf09032ecec4f2a89a68a26183071da83d4de6262f07ca43b20d8eb03be2b42d7a209543ef6469ef3a5a20075258967cd6f227c1d2554636f1ae66365a53cf135d304d1f68216258c91ccceda19922c895ad3c422f03502e0fae15c1ca20026ed6132d3cb0d3d2df1e25bcb430886538bbdd140fbf23b3cd036f3953226e692ce5f4b57934ced51530a7a5fc49bb574c469a38fc9536b38f4e0599c70e12795952c5c37841de668562454419d018e00f05800a1a1229cd4567155e0741668f2fdb2815c5015bc17837e3484f968d502573416173ebd85ae920ac2808fbe55ed7dbcee0f3ff59e968e2ff0f2bf3046dbcc38e7e502d8c7851d7f3ae7c49dcf54034ab1fe95f28688de4488e84adbaa72d52b2e3e6c21d83cb58c5b8847b45f928c0eab3fa8d42a8bbb856588a2d6c661d6c2ef0f97c776c6a41f14f1a355228bbca3104434192cd4e9c9976bd3c396404e757eaadefd144950c1433428e3b64e487781381bd58e5a374c076ddc067c9ee4a93df8a1586936ed4d35736237a8daf2406842067c67858465702c1aedcd478b0ed8db0bfd9fd424b8ebb5f4fa86150158a8822b0a0ea1be56228d2bc8925d910d44aedd3448bfc5177457d19c7c0d15a3613f7c9925452af38896aa4215dc92cedbb7b26054d4efe3fc8e91303fb64a462c9925e7b8c00a6408f34296b2875a7aa46eab1bd8f5d563fcaa6d119183d863e431c981bcc9a6caf1a6667b2caccf777328a6d268fd0727183720acb0dba67de39f343aa7434341654019cdf871a72620c8ba17ce3a4633cc95ac57e17027cddeaedd4ca1b9a2bf06eed0ce5b263bc60d3cbe5203173ed8759573423b1230eeb85b871e279dffdaf76b749ace4a2316d9e4288879c97b10371b1c07495430fdfd6ceee7e75cdc8f4daa98eb9f763a14bc85675aefc6906ad8d5d157df032a9fe0cf6d22132c65e187c5cf87170f7fd52cdb72601cefac9fb23f3f2bff8fcec3d11fbc1a623a9220e2c75067f007baf6f46d21b7d6057c1e88cacd90d4d43bee166ef49fc1b7ef6a43b11a56a4f41ffdd5e5ec9120ada053f079e47a3c57b3a6a2387c91742f1a39a589bbfb2291ebd91585646656134afcbb75bccf7e1a5f40c3c34e62f9ec6b3bbc019005bf080fbc85224cb9e9495e05d1e4fe6fab662e952550be58ae4c6a37267bc5e333bda91fb2d17794c1bf28eda6db7c90226e70edb4932f34dad15bb7b0b0612db5103d6f1d247d6f5add2a4b633f1fd43d4a48ce5682c85314355ed098d9f1e27910172ffd952455ae9b7bf170f0ffcb774c195a68f09e943fc98027d6ac9967982d78994abfcc716b73edb925a0b985d56f86f10d38a100ba442ba40d8e35abcad428fcbc826815414f77c79444ff0932e2581338fad9893d5a7aec4aa3a89ae86fe304c9225c8473e670cb1038bba07ba65cc88000fffb42df03d2e11c4286d7cd54f8558f6cc54149469e91872637f848354d18822e99ab7106d39355b7c2ac10d92af87633a337d9c057ba5d31dfbbf95e2c55bb0a0579f3ad56f9248bb0f6f5d0d303d07c874e73b056d1939d67770c119d518c63346e788a2a841d56993ce1d5e4165b658831e1f863fed15d11f95b9e210e416f24b29e2e8f9b8cfd0845e4607987109a869d5a791b764521d35290ede5cedad1d60f514a82d051bf5af1a3021687175291ab6ea1f5bd59eed479d90c30f4d1dde40f6b4ed5149a4b77dff87650e535c12aca355462cf19958f0ffbc22659ab6a4f721ddec5623d308e7f7cf714a8a055b94fcdc543c21bfb879e030fc3d426447fa0d9d7f890efcfd2bfeb7b89a402610cdaef7eb61210483206968136180199ceffe36a2955e1ef163fa33f29aa3a3a049f279f9f9e60f69ca6d7feff99fd15f56b17341418d4a3d6d3dbf73412424c2ab32a579dd0ed9eb818aaac830b8061f0a668bd65d09d8ecff952e53722b5e2b947a975359030ecc4a38c2299b764be6f749d1da4658ed70c29f91823434afb486e0093f07499eca87e648995da356948d2f7819f974c385580fbb0a0c7466fa395383ef", &(0x7f000036c000)="96290b6a9b65c3d72f72652b62e77a3f4b7481955623138c129a6b", 0x1}, 0x20) 2018/02/19 15:21:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000471000)=[{0x0, 0x1, 0x8, "a9338bf24ba7be492d0c64abbcf3ad81e6d60a251949dcb47026704f19a8bac5e9f1b68b35ea40329f8c83bed30bc95b92946a2ab47f35b75dba37fc6d4f13e2262f2514a6cc67a9a37053e3f14c165960d5ccce6ac2b96ff647269291f0862f4f7599b4efadc0d78ae455bda232b76cd3225446f3b7d5dc2cd321aeb72a98c72c77c094edd2d3e5d8e1924dfffeede27c660683c32962f77abdefa148f55458b9d79a26d99dd08a0e323e4ddaa55328e22bf548af7757dac30e7aaddb17643a91377754296f1495b67276f3c4577f46eca72635b0179e9ff67580ed8210813f4314230e6497c5270ef320cc"}, {0x0, 0x11e, 0x3, "569ec9a61af7cdf1354ead3f8ba5eb6bb87661b9ca4f9de0b6f857ba54ec8e35318fcd21bf138802fdbeeab617f7bfda215a4d33a013c9ba2396330df13fc272844583a3d1fe9af09e6d50584d884056d92a8f946507ecb60de40da19c69e00dbfa7aa6afbcaf47e4f87e17e29322a3b5611f6eada8c3a35a2abb3704a7b348ab2bc2e6b0ebd929c6433372f1e266883a697e07c01d058f27b34ed986a7593f3b1d17cc452abd64298edd16299f73cc01df05383d8d5aadf8577a9ebe221bbade7181a6ef1e6aeac84acba2ef352c5391c72e4868403d9aaab1dc222ffb0a774b8ec795d5cec4c4f5224a02905aced738c"}, {0x0, 0x1, 0x5, "151aa6d5f9"}, {0x0, 0x13e, 0x559, "955874280cc533ed73f3aba4c8eb67e9d85fcc5b515785afca3b47317d617438d670d809cbe3e093f318b8abec10bd8be39485a7a997e446a5051a09506b15bff90b31698890a0adf4037c63703b4e077fdf794552b11f41ff30b55fe696ec716b639e17"}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000950000)={&(0x7f00000ec000-0x10)=@can, 0x10, &(0x7f00009f0000)=[]}, 0x40000046) 2018/02/19 15:21:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000028000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x10, 0x0) 2018/02/19 15:21:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b5, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00003be000)='./file0\x00', &(0x7f000046d000)='./file0\x00', &(0x7f0000e14000-0x6)='minix\x00', 0x481, &(0x7f00007da000)="8c7c60343c9a15e0da42e4301c714cdfd5545874243de0e2c71a841794763ce00362394e7f3d6a8430e57db0a939a3fa88e2c670686fe791fbd0fa7599c104d5cbe615d3cc107fdced9f7d15f625a1432f85fb4e212e56bfe2684f4dd7898f435d18d5d434f9") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/19 15:21:02 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x348, &(0x7f0000069000)="03000000962c943b2c42c03a6e10", &(0x7f0000953000-0x83)=""/131, 0x4}, 0x28) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000510000-0x8)={0x0}) recvmsg(r1, &(0x7f0000fa4000-0x38)={&(0x7f000075c000-0x58)=@alg, 0x58, &(0x7f0000ff4000-0x40)=[{&(0x7f0000ee7000-0x2a)=""/42, 0x2a}, {&(0x7f0000f20000-0x77)=""/119, 0x77}, {&(0x7f0000d9f000-0xd)=""/13, 0xd}, {&(0x7f000053b000)=""/178, 0xb2}], 0x4, &(0x7f0000e8e000)=""/103, 0x67, 0x3f}, 0x2120) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)) 2018/02/19 15:21:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f0000d6b000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}], {0x95}}, &(0x7f0000e13000)='syzkaller\x00', 0x4, 0xfffffffffffffdda, &(0x7f00007a8000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000dc3000)={&(0x7f00008bb000)='./file0\x00', r1}, 0xc) 2018/02/19 15:21:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x79b}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8001) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/19 15:21:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000075000)={0xb, 0xd3dd, 0x0, 0x3, 0x5, 0x0, 0x5}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000044c000-0x10)={r0, &(0x7f0000e7b000-0x69)="b7ad20c354d7e1824ec9617d20b84a45bf58c119de4c44de32f1b2658196b13539e601773eb97f9f"}, 0x10) socketpair$inet6(0xa, 0x80007, 0x5, &(0x7f0000d8d000-0x8)) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000284000-0x4)={0xffffffffffffffff}) 2018/02/19 15:21:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0x0, &(0x7f00003e2000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009be000-0x10)={r1, 0xe8f588da, &(0x7f000007b000-0x28)={0x0, 0x0}}, 0xfffffffffffffe02) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xb) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000169000)={r2, 0x5, 0x18}, 0xc) 2018/02/19 15:21:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000023e000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000041f000-0x38)={&(0x7f00007e1000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b2b000)=[{&(0x7f0000eab000-0x4a)="c596019164503b33646d885b78f841232b14a5767971f87167b2ae764a7b7309a1ae27b584a8cc5f17ee5ead07a42db18336910c4f56a4ed19693c28609ded183399b0fb3c231b0a422f", 0x4a}], 0x1, &(0x7f0000ff6000)=[{0x1010, 0x29, 0x7fff, "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"}], 0x1010, 0x4008080}, 0x4000001) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000594000)={&(0x7f0000c3c000-0x10)=@can, 0x10, &(0x7f000001b000)=[{&(0x7f000000e000-0xa5)=""/165, 0xa5}, {&(0x7f0000a1c000-0x88)=""/136, 0x88}, {&(0x7f000001c000)=""/222, 0xde}], 0x3, &(0x7f0000013000)=""/42, 0x2a, 0x8000000}, 0x0) sendmsg(r0, &(0x7f00006f3000-0x38)={0x0, 0x0, &(0x7f0000a4b000-0x10)=[{&(0x7f0000415000-0x62)="235e49f272e6749ef2c50a30276f8c1661e4cac87d30e80cd59f9c8d3a6551dcb6a165fdec71d9ebbac7e7f4c502f8e5f92b81c964b22fb87963eee4c953b6bec9c03b7132f98907ee668fe515a95c8f77bb8db168d84ce13bdb2957da4534794c8b", 0x62}], 0x1, 0x0, 0x0, 0x40}, 0x48000) recvmsg$kcm(r0, &(0x7f000081d000)={&(0x7f0000c12000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000ddb000)=[{&(0x7f00009ef000-0x6d)=""/109, 0x6d}], 0x1, &(0x7f0000b54000-0x1)=""/1, 0x1, 0x9}, 0x40000000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r2, 0x50, &(0x7f000001b000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008c2000)=r3, 0x4) socketpair$inet6(0xa, 0xa, 0x80000000000001, &(0x7f0000f57000-0x8)) sendmsg$kcm(r1, &(0x7f0000d20000)={0x0, 0x0, &(0x7f000057e000)=[{&(0x7f0000786000)="9a8a0ed7bc6c3cde62e3e7633f3083d455a821233d879aa343a66128ecb865054a124fbc59d3263b02d30f2215aaa99d42c00db42ea2d8ee9767faf1aa914993e693160311b0d96a1dd588754fe3f1fda2bce33f256433e7188e58a77baf3d74caf5659cf76801bd91bcdb0dce7db308e6974f3202939a24d27b35ca70199e472558bcfb49a550430c10f85f9a9436f4bf1a1a45dbaa69765cb8d31ab92f8b9a169bb9c49349e8bb1a7e14932a0c83f16101b9ba611982fd19dc34932bcec7a63d44", 0xc2}, {&(0x7f00009c6000)="ff8e12e2f3afa6747d613f72d8f2902c6ec8ef2296eeab6781ccf062bd726474962940bce37e61853ed975ddaab0936f376cb109ae9bb3a5d381292c0f4bb09dd24b63ac4cc52f4b98fa0035dbc40f7296ea75f1fdab4cab20d40eb3cd7dcb9464a77b366791f79e8cd1858616b4331ea5d32bdaf1b0ffcab304e1924de5b9fb2e76bc6c83d3050782682c34f7a06bfa906411d006a47926726a84da806a6f43bd55284ee7eda83d854b3769f8211d38d0d116a6dccce58a0e213c5fffbb3796f57d15c40220793934f1ef65f0d2170874a256036b450e3328baca4a41b567", 0xdf}, {&(0x7f0000be2000)="514ba13c603ab229f32ae4269f5c7f7b010504f73db949f57ebd59ff7b289aa699455b8741092b28e5cc4b6da9c0ca8414ec38ad62e4f02588824f20a32a56a08b6e3a8ca25df6473c03a6ddc022e1be1fb2bcc946fcbd45d29c44b34219248589167f8fdcecc8b8ddc06dab3c00e7fcff0ca8afe1b72127a9f6f88f998891ed", 0x80}, {&(0x7f000069d000)="e83a6952a9b7a7c06ca42c484b5b235e0ac9c99c738dcb6f53a3384643ec3d55c5be013a7b8e3a1808ce5f19e1afc7a20d7603f164dd495d734b750f36274e7b1b8ba8180704138763b6503b9f52ad87979af3c2cc47593ba4e039bb877683cdce2ef08ea294262d5c77066e93690d1fc808f276a1ac81264a2acb524e370cd5e49d0a6fa6e84fd959b2cefc01891506569f4e205c2ca2b75b378c4a7eb80cded4097bf712587ed1f75d6516", 0xac}, {&(0x7f00003b5000)="c627728b1d8f7abab82a1ea9232d6c7dfe360032ebc57d5bfe7059bbfad4a23d16bbdb86ec62f83f3774e82b36ae2b47b578a6ec1e42cd1f4eb7b158de26cc2108414d8ca06c3a4ee2daaca5802610212af91a3a22665889ab27db291015b59d4af8dbb71e4ed1012987aaaad199fcd4e774792fe2c538205c51d3fae8c0be7ff1cd4dea1860857cb41b25492c48c2a24251c800d67334d36549", 0x9a}, {&(0x7f0000bef000-0x22)="89cf5926e39c68bb029a1ee1333edf7f0c1eb1a8f6eaed2c677fd1eaba522a87ae61", 0x22}], 0x6, &(0x7f0000d10000)=[{0xb0, 0x117, 0x4, "3ce6371a3070cb74aa765abf1d74dfe9a5a402a899bba43e0f603ebf986f3e94fc73ce0114593009c72d1a3408372ea84dfbe6bc5f8590ec18939cffb7f989939231d0bd23702cdc4be736c740eb68f4b61fa4dc4fbcfaf75a0e54670ae5bfac8bbe77ba387aed237368743d343500eb9a6a67c5e8fd0cdf1f2ff849ed0d98fa4a2d05d2f6c6e552e30a0147b27c695ac590ae29379615b6b372abe5"}, {0x78, 0x117, 0x101, "731796ba19ba10bee324de5ca6e5685389c5ac8737cf8eba9554616c79b428cdf80e00e3caec48c09070fcc5c0e3f2b3448f305df32102dd8a5cd55f2ee2693d579ce948d6bb2435c15940d09fc615d7f8a7ef46b09bf76482b6cb6c49e3dc8a3c3df8ec4fee64"}, {0x100, 0xc5067bb003cee481, 0x4, "c50202d82579f270095a53e3390e52c6a6fb328264b697cfa15407bc9cd0b3d6955b0ac2abcb54d6aa73ed2bf3ee9e0ce19c8f7658a50bb9dc5b9c0f72a839b230844037e6d4b7cd10d273d8514510feb0aea38766116263e6f60405b632f9014871f035468d7ebd92c8cddc9be1ae8bb9f61fbb782a287404e52ff09fea12bf60083747e5682ed8218e1f83f290ea58f18867c00de8e48d1ea826a87570159e5f4c32c0a62f00b0432d14573d467956e7b4c9855c2e27d0a343472559a8f308302adde4266a26e8f9a7ed9b0d02c8f92d7a55cfd8212c5b5effe7d88d3bd75471d1bc50eb06fbfa7a9c2173c0fe97"}, {0x18, 0x13f, 0x2, "d2fee03b3e17ef3a"}, {0xf8, 0x13f, 0xc1fa, "ae73a378351777edd1d2c5acda784fa3c4372026f277eefa3b85f7d7e00b488ef1c0746ec79f8eda1459df9c2258f4e2f1f0f78c0ddbe652b00cf0a2b516d07a5cd0b86b2f7d9054713d704613c6fb0ed631e80b5e35bff9261b7c7a2763eedb7aa34e28526c88fa4227b8ad19450cbc5945c209a01d7c35f9f5284823afd91e4e7cfddedb7eeaebf9ad58924c80b973a304d9e0a19598e47e139c8068c191ca6b18091512641c66a94e30a2d61e567854d5753a0e0aab8cfd0977dd594d8130b79723df84b0c3b63aa5120151526d009e0e1d48224000526d0e8b8bcd0ece2bda57"}, {0x70, 0x10f, 0x7, "b0a2b81b642675ab34b03b2517d2e2aa2786d880abe0268df96d7fcbda109a6db65e06461eb70da286e2726e14d71aa880d1103aa9e494d6e73bc96f96ea813592ce458dfe5a5d09574a51dbccd201a9ce009384ef92239c22f4a5f5d618"}, {0xc8, 0x1, 0x9, "239ca43dd056fb6c6ff2aaca5ecbaf2a39a4a72ee8968f82263f25f3b8c486ed91791b410b95dcdeb62e05bf50c599b5e1d27b48562e657e365f2ff767a72f20f0d630218ee89ca750e0f95de21d5a9a09de97d38e992cef03d1c6f53f4e5c33e5e5b1f313a81f9f6eec1b0146cb7d3a0565daf81c6bec0541bec2c17b595246b6a7d1159b1ca7c30cd20f3937fa1e4635c5bd92559fb2b9414c31fd0e7f6f076b79c0d1419fabf807e40dd1dfeb076abcd08e582e2d47"}], 0x470, 0x20000800}, 0x20000000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r2, 0x4, &(0x7f000001b000)}, 0x10) socket$kcm(0x29, 0x5, 0x0) 2018/02/19 15:21:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000004b000+0x101)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x7, &(0x7f0000d37000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/19 15:21:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000729000-0x96)="afa62060ca39880b0affa154654184907d8cfce07a5ae013e89a50ea2fac9314c16833bb912b6dc761d2245191d093f608a2f53825f212c19249e13ce5f4ed49d18b87262ab0fed3e2ad57c18c215cb44a513198e62049bd0f1a95d32723f1b8a6accde1b4d68dc8e6062513ca129b225585fbbedc9a0db97743e2f0bc656e8bcc056c3a5b75afb685290adf320455612858e6a2fa8c"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000643000-0x4)=0x1, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000223000)={r1, &(0x7f00007a3000-0x19)="df02c86770f69ce846e2755dac4066cb7381e2a66c48dd3eb2", &(0x7f0000fae000)}, 0x20) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000acf000-0x38)={&(0x7f000022a000-0x80)=@generic={0x3, "e44c6fa3edf5d86102c967e6cf65a75c1b12d7b7e3e731a9cdd0df5f08bf4bb02cf163b1d893368707ec9fd3f8484c700c8b5e3adf592c4ad87daa35d6b5cb835661ceea524c5a34ca08f6e533359aeed2e171bf663c011cd621e9d896d03d09af53e636ec70cbffb0333fe236099ad98f6b18d3a68656001ed5b1ba06b3"}, 0x80, &(0x7f0000a24000)=[{&(0x7f00006de000)="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", 0x1000}, {&(0x7f0000705000-0x28)="50ea95edfc4c8f477ef653c7c1e13ca9892528a9f2ad1ad1471a3d40a3a1e79bdb4c164cac4be6c1", 0x28}, {&(0x7f0000618000)="95572b3c5291b4ab16ebda2b305ab6954d9208a26da70b427c35fb57f81f0f3bed9803f778db1690a176b3817615dabade90757ce63b962a8fd2b2deb98b0eaaf06a79ac58d5020337db2b4d16d0a526a18e8ebb10a4ae99228c45d1b1b55155a8e7d280c914aabe19c58d22af3131230f1aa2f98b651d55397703f7349363310c2b9dfc7aff717e580c21671dfacf86fc5833e5bae19625c98fab94498cbb0d802c5bbbb98f9b07d29c012805e21e79a842ca0974e26c13afc2bc8660eb95c28cfaf861fcec72c8d5e5315a60ae73c94f3e75c61bc65135f2c564f6152de7cba50662c99cf1d21c0894", 0xea}], 0x3, 0x0, 0x0, 0x800}, 0x84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000495000)={r1, &(0x7f000010d000), &(0x7f0000fc7000-0x88)="64e99c2b241b2ed127e5f51c2de032f9eb16d2bced7fc596bfb8c2263cb8c0ae244ebebd80cb5672869d60167aadd220e0477df3a1408db1b72d8d44b57ed2e140c07f2796d55c305076dd5637037f32a9e7df006123cb5e1e8b6bad709bb4bc70e7e89e84e7f07b07a56eb80e2671d6f4245c28ddfbb8cb60d24706276c385db2930af4f0f9396c"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r1, &(0x7f00009ed000), &(0x7f0000ad6000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000371000-0x10)={r1, &(0x7f00006c8000)="ec6e43e38a18c0bf5cc604753796f8f8bbe2ede3d1f244d344670d13ba1c39dc0e166247ba0652bfe4ed5bcf5edd0c5bb996ecf48c4e8087cfdf430830c13956c38b2753a5162bc0beb245e032b75721ff8373892e26990c6154f08f171d7dd482864023082438fb0b3167552eb3a7e14c35c4358273e2568001dc15c12edddabd4b6fd0c7428eb90212f6c8b3dc10a1658bf406f842fddf45385940b6d5c639728ae52137ef2a331dd20ab13ea6d91be238d3493eda2cff6722079b7abe74c3a9dc9b5ed132bc343714cb4ab34e7fd5930853067fdb5e72c75b6431315fd8d7cc17585044acb4e05742"}, 0x10) 2018/02/19 15:21:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000335000-0xc)={0x0, 0x5, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000570000-0x18)={r0, &(0x7f0000de6000)="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", &(0x7f00000f9000)=""/139}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000b9d000-0x2c)={0x5, 0x400, 0x1f, 0x7, 0x0, r1, 0x6dd96804}, 0x2c) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000082000)='./file0/file1\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) 2018/02/19 15:21:02 executing program 7: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efa000-0x2c)={0xe, 0x9, 0x1, 0x80, 0x4, 0xffffffffffffff9c, 0xccc3}, 0x2c) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efa000)={r0, &(0x7f0000c38000-0x57)="62caba46eac0201435752a809d00d84bf17bed9a68e2b2e17b8bcd4db6f29280ee78a086252e4d0254079bb5757d7669ce5924f2ab9182c5c823a01223eb5040b89b9849fbdca9779deb0f239de8d4944f28ce2ec6ed48"}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efb000)={r0, &(0x7f0000efc000-0x53)="2fc599287419bc348304d25407fa46e88fbaf7f091375cf54de98405b95d9e33c3fa1bca2107909789756fb2eadf627ee9e608578e4a146944efac93c64906eb459fa58f8f3316e1904964e8caef864fc072ed", &(0x7f0000efc000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000efb000)={&(0x7f0000ee0000)=@can={0x0, 0x0}, 0x10, &(0x7f0000bf1000)=[{&(0x7f0000d46000)=""/4096, 0x1000}, {&(0x7f0000487000-0x6e)=""/110, 0x6e}, {&(0x7f0000efb000)=""/88, 0x58}, {&(0x7f0000aab000-0xe5)=""/229, 0xe5}], 0x4, &(0x7f000032e000)=""/58, 0x3a, 0x7f}, 0x40000020) bpf$PROG_LOAD(0x5, &(0x7f000042a000-0x48)={0xb, 0x6, &(0x7f0000c60000+0x9a1)=@raw=[@alu={0x7, 0x200, 0xf, 0x3, 0x6, 0xc, 0x10}, @map={0x18, 0x6, 0x1, 0x0, r0}, @map={0x18, 0x3, 0x1, 0x0, r0}], &(0x7f000032e000-0x4)='GPL\x00', 0x2, 0x10, &(0x7f000063a000)=""/16, 0x41100, 0x1, [], r1}, 0x48) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003ea000-0x20)={r0, &(0x7f0000ef9000)="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", &(0x7f0000931000-0x25)="1ba32459c9fff87729f98cbd2338eb1cf102577b679a4adec803a5a655a54a8c8b968415d5"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ca6000-0x20)={r0, &(0x7f0000efc000-0x1000)="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", &(0x7f0000efc000-0x47)="deee525b6c7f7b1c5a6bac7b584bb06a3e53e67d053057d53a8b135293029e900e09c7ce19ed9dbdf89c607bc2aad2eca11e8e6102e40bf9345f507e7f59d9081d407da385bf3a", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e0f000)={r0, &(0x7f0000e60000-0x7b)="dbc874b47a30c5925df6e2dc702f2d2b0ea61dcf08ad9d9d92589baa690d8c7e3b550f5d753f0e2ac0e2c68a0c1a4693b3a06737410b1db0f21bf2de98992e518d41054e79fdf590e6adaf6728065eb4af334ab9c63ef73a30e69d61307696e85b044009809c6a219df20169b7e812c15acbb64b134590c963f26c"}, 0x10) socketpair(0x11, 0x8000f, 0x1000, &(0x7f000026d000)={0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000bf7000)={0x0, r2, 0x3, 0x1}, 0xffffffffffffffeb) close(r0) socketpair(0xd, 0x4, 0x4, &(0x7f000031f000)) 2018/02/19 15:21:02 executing program 2: r0 = perf_event_open(&(0x7f00003af000+0xe49)={0x5, 0x78, 0x6, 0x99a4, 0x0, 0x8, 0x0, 0x0, 0x80000, 0x2, 0xff, 0x800, 0x2d, 0x6, 0xbe, 0x100, 0x400, 0x7, 0xff, 0x1, 0x9, 0x8, 0x0, 0x4, 0x10001, 0x12000000000000, 0x2, 0x4, 0xc24, 0x907a0000, 0x4, 0x7, 0x4, 0x1, 0xfff, 0x5, 0x9, 0xa6ae, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000e2e000+0xce9), 0x4}, 0x10, 0x3, 0xffffffff, 0x7, 0x4, 0x2, 0x1}, 0xffffffffffffffff, 0x4a, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xf9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/19 15:21:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x0, 0x1, 0x80000000, &(0x7f0000000000)=[0x0], 0x3e3}, 0x20) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x2, 0x78, 0x6, 0x61, 0x80, 0xc61, 0x0, 0xe2f, 0x40000, 0xb, 0x1, 0x1, 0x7, 0x8000, 0x1ffc0, 0x9ec7, 0x4, 0x7, 0x3, 0x3, 0x8, 0xa, 0xffffffff, 0x3, 0x7, 0xfffffffffffffffa, 0x4, 0x1000, 0x4, 0x6c, 0x23e, 0x7, 0x6, 0xe499, 0x9, 0x7ff, 0x4, 0x2, 0x0, 0x3, 0x4, @perf_config_ext={0x2, 0x3}, 0x30, 0x3ff, 0x5, 0x1, 0x0, 0xe470, 0x6}, 0x0, 0x0, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000001000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x79b}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fdb000-0x8)) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) recvmsg(r1, &(0x7f0000506000)={&(0x7f000062b000)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, 0x1e, &(0x7f0000976000-0x20)=[{&(0x7f000047c000-0xbd)=""/189, 0xbd}, {&(0x7f0000da8000-0x9e)=""/158, 0x9e}], 0x2, &(0x7f00004ad000)=""/202, 0xca, 0x4}, 0x102) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) r4 = getpid() perf_event_open(&(0x7f00001b8000)={0x2, 0x78, 0x20, 0x5, 0x2, 0x8, 0x0, 0x10001, 0x1004, 0xf, 0x3, 0x401, 0x3, 0x81, 0x98, 0x9, 0x0, 0xffffffffffff8000, 0x200, 0x7ff, 0x1, 0x8f, 0x7, 0x7, 0x5, 0x8, 0xfff, 0x3, 0x4, 0x4, 0x6, 0x3, 0x2, 0x200, 0x7, 0x2, 0x1a7, 0x1, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000fef000), 0x1}, 0x800, 0x3, 0x8, 0x0, 0x5, 0x8, 0x5}, r4, 0x20, r2, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00007ec000-0x2)='\x007') 2018/02/19 15:21:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccd000-0x10)={r0, &(0x7f00005df000)='Lg'}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ec3000)={0x9, 0x4, &(0x7f0000014000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0}, @map={0x18, 0x7, 0x1, 0x0, r0}], &(0x7f000058d000)='syzkaller\x00', 0x8, 0x40, &(0x7f0000767000)=""/64, 0x41100, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000834000-0xc)={&(0x7f0000e80000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003f2000)={r0, &(0x7f00001c4000-0xa8)="afb918f9736ca858b3427d4761bc560acfc37a87abfca0af5afadfccc78e4c9a0035e8aa14ec1dd034930008381b0e84c6011ee7581ae682946f1aea604459f1bac3664c34c7dc2cbe1541bf512f6054e89a70c04ca6df7ddcc8be88760e69e8e764e3af08280c61d80b982e034aee513bf76fa773328c35b435f495d6af153ffe23494aa07322b93ec95a416f89f6e2434e9493d54d33a48a2ed70480aa93d59a7ff13d97ca3e12", &(0x7f0000f72000-0x5b)=""/91}, 0x18) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dcf000-0x8)) 2018/02/19 15:21:02 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00007cd000-0x2c)={0xd, 0x8, 0xa9, 0xfffffffffffffc00, 0x10, 0xffffffffffffffff, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000004d000-0x2c)={0x7, 0x3, 0x1000, 0x1, 0x4, r0, 0xfffffffffffffffe}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000306000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000de7000)={&(0x7f000099b000)='./file0\x00', 0x0, 0x9}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000388000-0x18)={r1, &(0x7f0000743000-0xc)="8b7df7994247f3238735f8ac", &(0x7f0000d9e000)=""/4096}, 0xffffffffffffff2b) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xf, 0x2, 0xfffffffffffffff8, 0xa, 0x4, r2, 0x3}, 0x20d) 2018/02/19 15:21:02 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0xd)={0x0, 0xffffffffffffffff}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0xf9) 2018/02/19 15:21:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000062a000-0x78)={0x0, 0x78, 0x0, 0x6, 0x6, 0x6, 0x0, 0x2, 0x0, 0x2, 0x0, 0x80000001, 0x7, 0x8, 0x0, 0x401, 0x8, 0xfffffffffffffffd, 0x2, 0x3f, 0x0, 0x6, 0x2, 0x800, 0x7, 0x7f, 0x1, 0xfff, 0x6, 0x100, 0x2, 0x401, 0x9, 0x3, 0xffffffff, 0xd425, 0x7, 0x8, 0x0, 0xffff, 0x2, @perf_bp={&(0x7f00007fe000-0x1), 0xf}, 0x1, 0x0, 0x0, 0x7, 0x5, 0x800000000000000, 0xd6}, 0xffffffffffffffff, 0x100000000, 0xffffffffffffffff, 0x8) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000070d000-0x10)={&(0x7f000090e000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000518000)={0x0, 0x0}) close(r2) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/19 15:21:02 executing program 0: socketpair(0xb, 0x0, 0xff, &(0x7f0000c1d000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b05000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fb6000-0x1)={&(0x7f00005c5000)='./file0\x00', r0}, 0xc) mount(&(0x7f00009a6000-0x8)='./file0\x00', &(0x7f00008cd000)='./file0\x00', &(0x7f00000ed000-0x5)='bdev\x00', 0x40, &(0x7f0000f11000-0x47)="78f436bd00db3a7477d0d72a76ad7338bc254015b308f4a1b959aaaa2ef6ddccd281f7e76a91f7f5356910cbca14d18d4ba48e8fc60a1d80050675d8058c4aa0f935cd6e477234bd51510a0d8f34bcb96435e1a2ab25a04e79a4b526528a9d5dad1732a8dc3cccddfff40854f36c") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000562000)={r1, 0x0, 0x1000, 0x93, &(0x7f0000a5f000-0x1000)="7323772cc1c016deb50c6d662b9a7453dc8f4ad5b70d669333f2488223182f6c75e83750bb0b83e5d2b39e801093730d210c40d3657621a2778db23b7a2be51711d66e4dac70b51bae524b0ae9e68f8847789041d17b447ebcbcd3f268bd28b0f03ede939e2a284ebce761b5d3578908c8628f625e686731be9ce90d62616f90fca92f4bde3698b9ed0abf42efcb6aac0d701a36bde36864d3bd1de898b3397b89a107ef3b4fbbcf559767813e1211683de6fcc258627765f8eee104e39ef824b5adb06ad2cd663277b9a7490a5f4764abc963b01b9187c727667b2b57621931d89bcf6242de6d9e85aaf89ac5fdf376ce4e737f040edc79fb2f425ab14022a423e005e19e265fa80ae782c9b2e922584a901e47b3be184ac36fed048cf42a20e7251b05e2373ac14eed81e489f6b430957acb56ca634e4def46960b93bf55309482f7d696f1711a04737925044f1017717284e116fbae2be1c9199d3fdcabf37f5ca6780d7682a74859ada50e7152dbee3a97e0fc9fe60402dc3a23e8164f8dacd180b54df5a91f3917e5469d13910e58f82dd3a3a6eafd1f4290ddc7615dce96a99c3f51ebb58f4ac8da4bc9caac24915b5ef46f00e57b8718bea439fec036b6fca47c8eafd4fe0259055bb2b6bfd96b33a051ab607f1d6005fe5dc8dc4088252bf0fa8577c2d73d04bcb22ed795c219b89b31860e3c8b2af05868367ab9635db6edf767f48ae41f69e85180221716c88008e3dd56f1c07a52eeaa36ea46d5eb55850e40ec2b6e21402d2e9178fb143af813518bae3c1aa53ef3651273a15372e35cca17a166f22b2da29db633ec02a212ef110aa1ffde9d5ca60a3c3b32843be89f46a12cd964384f304537b42f8783c9315d867309b59990dbd1be3edec7c4258b52eb8085b8b7a05d4ab75c237199eca5e52c6f9821adec535f71832aa3e5c645d94359c299506b4c79c356eaa44727eb6dba966a724b1eba4309f17b9d6370effc1e974ea262e8cd91fbc3068899465e03e5f6e1939bec6767bc2146bb829a7f7f8843196d281f47ee2832894df93f62addeeddc95955bed546567521e6420a7d78041de92239172967a47e2f64a5a79465ade5a82d2006eccef7946ccc478eadbb14389697a229bf9097d4ff29e4f05a1a0c8b353d59c6b8491aaaad3b00a5b562ff84cc1c59dd8b96206e96fa2e66361d8f31b61226d8853ddd9d810e2a8f38d376a490ac51f2658f35e937d145a2f5205ba769dd32553bc3a61d517ad9fcf1495c03458a31a7565c8726e73428f7c56b639ce74ff4eabf00a0d8cb8f390c23bd79e899c94261258af829b9c1569a85cd4f285a36369088c556f4a6a00ee9ff8e33c3db3cbf9c4c9b45bcd69d8fa50ec9c059b517f9d0cb6a84a50b25a19fbacf88e151bab8032047a4e309fb4af6e2226724039afb8fd0f50850120f6957eb499947c275d6fa7b61f128be479c31516d866bd65aae136ac953a7e98f2efd608f52fdd5ddcd85c2182af52b2ff65c9963c3061e96f787f64d64a05741e8f498b1962a0f158914f995c266dc48b4c3be1646c8477b21d050f331b6a47268fdeca5663d73bcb0abe0875f5efa090eb8bd0e4292ac45cb4ca5c433a347fd29a69703e302998de0054e53535750f10c0f05bc2d1dad996977f87d869c6e1579f5993f71c2cf9a1a1eb6124f60f2fcae3a2cdddd67c26f93b314e93e206d784b4b04989ae56bdf393ae3f4085f6ce34324c256becf2d644a6ca82079323918f634d3b6c21bd53f1dce7c312cbbbe99ffffe281b90b0c208ffe0a488a5f21566fa88b17be80c90a4fc32c0663a294947e202394a0406c84617b3b1a89ab0ef5468bf34ae27081f4e7873326f9cc317df51f2bcfed7c37849433f1942c86ad44d7fe451da559d8908b767a8975f97ffb4803d2879f5f7354d45e6b401af44d1e53324bb2342ffa80924b480571512b5a1a0d538a9b0e5aa3b39d6ae82bcc1b3197bc73c146d93a4e7f8add4da932cd3ced83b0938f284fe344985e590e00926196b1620540f939f776f50e18ec2d969c7ba003287137d4e6729f5c93afc07f2d7be70d93727e14246209424ad27601b31b406b504004c2ae34750e9a0159ca36d0446e1e5a04595f0b90c92f5760766210bba03753b95bda29cccf2d09f84af7a623bd5c6a52d44e91a5790262341077f0e565da4008b6ffaac88882fb1a42a37e7dae57687b7d1c10ae1670d750388eaa5555b394a7887bd5b2f1b7cc04f1e30dafdeb4b13f36ff87c47ba6873681f84bba10ac41b8f4c4206c7b72d98808e943334d6bcf61d55a5f5fb05c78d93be94fa49fc21e0a8aa8a3fd049bbd5ae04a478a8cb68860dc182985b595dd46ec118e211036c7556021d675c831ee0084b621863546cd8e4dc9084e3e20cfea49572554d7b8dd98746bd7d7e84fdf90900f8a58556955f4e495925326bbe2a9c97dd628f540262ec3df6117dd85ee1a633b59a2445e62d982a2b372c851f1625ad645e5f09b3c07adb2d7041e4fcbc575e057b9fb11fa235375e8dfef1e8e0ce4e921c2f18ac43cc27801a68eb722dfac6bc3058df0cfabe7f02a9ebc80d267fd85c840c46d2685dfb788c8ce8fa300693ec37e1c27cf79e6963a41e42e738a9ee1d2f03187cfbd6fb6ed921d05f5a89ce190d6d1df2d0ac334874c62df157e1c870966d7fdac3be636d58a6a49f777ce827542ef8242900f622fd7140e57fed8d559735a6a32bfe5705c2b19e22c8a9bb40fc34ec5909ff5fba840ff3e3b5dfbccc9f41dc4a640e32217738e49150cf89c8961071bd8c82906a71fdd5990faeaba0cede2e067b0a8a8330d4b42780deb612a59fa3c19606d335a3e5576c8bb4750bf1a35d386a2ccd74b11dbd65283c3f197b7fb4194760f14b7e51cfa6d6251f1905ad26c49df09c60545738edefd2a50d03f667408d851247153e1612d3482b7bc3e55cdf5825a1c652928cdeaacaeddca366f2e618fe4eb4851f825f0197279ea63b56fd12b440063096efe16be824515905cabea940bf15c66948f3a06209dd706a111e7e40a6dfd0fcf6de968219af4b7ce3069295806e4ec0b319a300668e7cb067429db1bd525219ee00349d1e68528280ba969af7d44d7c1a118ae72d77e207f907e8564165813b3d8c634473f00176fdd268b9b4271d7c0072250f64841293325166360cd03bbab9ab48135324499946b4143d8d22de8932899641f79824a80b191898243a9227033774d6178e6e450f361d46bd51579329bb0abdae9466f60c8ea08d1d6eca024ec9b0d71ec59e5c438613e749c293bf15638a87b0089c57f9c92ccb7c23c5ee9df7b806fec6a009cc8a778350d9f2d8b1a304572f4b3cac19b261f32cbef6691c3eb6609da23d585bf8334912ce04217fcfafba7b418172b20d8ad1c0da7eb1dc75ed671f393550770cdcfd4250cb990a1d5e6fde9ebc924f4b648d0e0dfa37bbe41f37ec9e6f3e2d5fe007156270940027aa23bb4e6c6bfe7b919109d0f61ddb759a59013be4fff9cab31b9fb62cae2d956e2bb40a5d8051c190cb270dcec11c78ee0e36b9b30ab75c525d5909417ca03899d669ea59f03d72b36c424fd47cabfa335282f4cd100115197852a84a860ab91631a2b7cf4a9073454f68348a3c247a8b948645a5d7b4981030f88e6ca09c5d775c77eca3cd63bf909d6a7a9748e79541409a55a740198fd0000020091c5a28ac2e11ef69fd4137b645f701f6b03edae04370aacbf1c56112523faa10c510f263d67aa250641df9e9d0aa67253d0f6fa255c77e38e8b23f939d18d61894c3afbd19e2e21e922fd0317ec395e35878b5e84c4b8104ae78674ab342932c7c96bd7c47d593d9c63c4013210d46f860756c10cf7414533629a8bb50a7cf3a3e107cd7a33672a6f51d780a5afb70b3238dc31787db00874087e356113a76ce82dbc078559cb3691b4d540d10afab23307cd5d6b73ebc6dd9aad30daa418fcbee8e36e261c964fbc718e96c5bddd3e387126dfd8a21a32dcd1cf82df97686b18aaf4a89ef1898d8d7291acf1c003449264be471cb81c086ea8277fc1dbf4903c9d17dd638d9bffdb35a3228f43a93470c54ceffc3bc7f3579345e7d73964f94206b48978fd7d7a0d77f65ef2fc109ac5e8ec1ca819b18ff94ea30e033923e263aa099f6535d63d632b2df0a0fc1dec4b58c7cb6bcdf82eceb1ca7538157b66d94fc7c0c1797882e1e60da5b767138fc49ba4d1d19ea13eb35bf708926ef1267783025268b11f5870644b4797c2a268017b4fee3f6dc6cc21d02fa754daac709bd41ec32f6259792d78ceb70641e34ae8966fbf765f40cf2967a2e5b23722040245827f99206ab286c553c65167b37aca663288fe49cae63f492cb050b110a82101c8099b2947e247e8eadc455074548cd029d58c0a9cca28f347c77282642b0ea5fe5badbb6dbb1c35c35e43f6c94c5aec404d0592ca7cfffc973aa7a9c851951c66bffa17a8ccac5ed79aee6a8208cb99bf6dd1dd47daf55708f96e7be2eaa48bc061d416d3ee662537bcd4bad29860dd0e1d990a805a4f0c182df0b30cafb1ede38aac7ab49802d22d3ec4a834e66ab6fdcbf7dc16379f37f732c9b2082fe0d3c1e2497bc3b78082ea840348d144f77e7d27aed0949de3946d851925243bb43c67217c5d9fbfef2ed337939e28d20827229387e782a460b3fd69fb3f74bb14446e342cdf8ced22fd68d4f69696b80b59068f66da75ae25214108c0ce5b576bd223bccc65642a4816c9c25007bc52e10d4340874b21cbeab62e4bffecbd5c7238e7bf3f47412e7f0e4428c27d449732dbf359cf99723b45b966ae026ce388253e4a7669abd276ee8e935cf884e800c2cbfc3f52145a859e7be1b72256d59aa3b0325e6f5b6ac54d96f3fab971b0854f62d2ed29e02f42968da4f998d94b0f3588ba719b250a6b9fe22e9771a9f78d74fedddfc6647e0c3b48ca047839a186fd2f4076b9755623af8596ea3eea5cde18dce069fbfb0bbcf63380edbd373b34eef10de26d851e07b901850e8127017f947bf7d2ef748c5e71a9a41b5d0ef50221cfe7f40d006a748a6e59a4d11ebf4946c9264fc2de0e403919f60b33e7bd1e3b1dbb7f307632e6026068e8db73366cc2bbb0632a9321860a67ce2e9d0c885826ffc062b2e0c45f34a97d348dd33795e2e1e85e0e80066a9611e4065fe47146dcb54b8c7a3a4bf8f0a97fb805b5d7bdfe67c748b0248201c00b3ee41e192d19129ad59768a9f6a27e8958270796ab527add95be58fc2593c8955e768d1daccf2b3dbe709887ab3b7869ebe8e06215a5fb85d5b00465a1fa68272cd64149fb8ca9dbaed7f77f312a5b12d3a86efa326d10ac8d125401504b7ab87f056611c4f159e94ec480dfe971d22de065a89fdf9c11ed0ea6fcfdef5d03d13f85c18dd6b36d8806a44d941c9f309ed878c391f55fc91f9befd0233809bc81a12366d93ea01d08ab7fcb86859ec3139e0954052ca48cb8455a5fd514168a6fe5720dffbeea9939dd3cc0ca5310a4dd9f51bcc5de807f5983485a3585250322136864029e5bea5116153d8b6d39680ee6da9cf6ac8c9fd334b266ffd8611a41a24086610d4380222493ae145eca2899dd9efbca6c0e1655db5ce28a65e1589cd54813b4f31d9b628cd5059a2a94920cbe10e3c1b4df9b1e978e1a0ab2f0f4ef07ee45d3ea4ae445fc3f5bd6dc8088fb84155b395abe58961b00ec51f4cf964cca05ff4494e62d52fafc7dbec6add26eb33887269704542cc668b4b02", &(0x7f00003d0000-0x93)=""/147, 0x1ff}, 0x28) 2018/02/19 15:21:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c9c000-0x8)) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004b4000)={&(0x7f00008ea000-0x8)='./file0\x00'}, 0x10) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004f9000-0x10)={r0, 0x50, &(0x7f00001d0000-0x50)}, 0x10) 2018/02/19 15:21:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x0, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000650000)={r0, &(0x7f0000001000-0x6c)="92a268da8235391f14c6ada5c6bd75da567af66f71e0fd8d86b5fa51abaaa037b49c14989d9a38279255857684e664093d383738ecb662905f621726f599836eb89d16d78c61ef50b275bd207c7e79814ad1d13141b8bbf42328fa8e3d59172b42eac38b2fad58df3348337d", &(0x7f0000830000-0xa7)="e3e34ca5158d4a745795232e03bf7bdc5a01a0a251a7db6a7b6dd736b9aafb3810cedde075148b02804e79809bcff2e1818e79caff9e8b518c2255de38bedda31380c8ba598ef10347be62b70b580d1f27ffb2342d80508ad0619b0de559d64b3a0776f3a7b80eeb6d9f8cd6623b691a5ee0e72eadf874487c169ca34f0d34e78341e8b630185daaaff2e462d3b17a70334fbeef8a381a06840e73582ec30cb7e9dd617e1a26c9", 0x1}, 0x20) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, r0}, 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000036a000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r1, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a)}, 0x20) r3 = perf_event_open(&(0x7f0000936000)={0x2, 0x78, 0x3, 0xb5, 0x3, 0x3, 0x0, 0x5, 0x802, 0x0, 0x1f, 0x7f, 0x3ff, 0x7, 0x2, 0x1, 0x2, 0x8, 0x0, 0x9, 0xffffffffffffff00, 0x7, 0x477, 0xb4, 0x30, 0xcd43, 0x101, 0x9, 0x10000, 0xff, 0x9, 0x0, 0x2, 0x5, 0x6a5, 0x7, 0x9, 0x401, 0x0, 0xb, 0x4, @perf_bp={&(0x7f0000fe1000)}, 0x20000, 0x3, 0x1f, 0x1, 0x9, 0x8001, 0x9}, 0x0, 0x7, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x286) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000d8b000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000025f000)={r2}) 2018/02/19 15:21:02 executing program 7: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001e000-0x10)={r0, &(0x7f0000fc8000)="26f5c2d0afbf4c550c5e215b41f1ff587406f2a4ecf76aec6404e747d9b788f236f3b23faf9051bff007f0bcf4243d921a85693145874429c1e110cc46cef77231cc95dfb95cb1e0707e2a1bf74f8846a7a0a5"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d1b000)={r0, &(0x7f0000fc7000)="8802d3af49d3e5", &(0x7f0000fc7000)="820efebc4fc6c52936b7e3dc9b2c4e0e70db5471fd6888cbd8e2eb2333349e73d064e8549b43d5b707728dd70528c4"}, 0x20) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000fe4000), &(0x7f0000707000)=""/55}, 0x18) 2018/02/19 15:21:02 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fd5000-0x78)={0x0, 0x78, 0x6, 0x9, 0xffffffffffffffff, 0x1, 0x0, 0x200, 0x200, 0x2, 0x8001, 0x7, 0x2, 0x1, 0x4, 0x4, 0x73e0e420, 0x1c00, 0x7f, 0x100, 0xffffffff, 0xffff, 0x7fff, 0x4, 0x7, 0xffff, 0x4000000000000007, 0x1ff, 0x1, 0x0, 0xb97d, 0x3f6, 0x4, 0x7fff, 0xc1, 0x81, 0x2, 0x7, 0x0, 0x0, 0x2, @perf_config_ext={0xffffffff, 0x3}, 0x40, 0x0, 0x4a99, 0x6, 0x100000001, 0x3f, 0xfffffffffffffffa}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000555000)={0x9, 0x9, &(0x7f0000fd4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x3, 0x2, 0x3, 0x8, 0x6, 0x1, 0x4}, @ldst={0x0, 0x3, 0x0, 0xf, 0x0, 0xffffffc0, 0x1}, @generic={0x7ff, 0x4, 0x6, 0x80000001}], {0x95}}, &(0x7f0000dc4000-0x4)='GPL\x00', 0x0, 0xaa, &(0x7f0000fd5000-0xaa)=""/170, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/19 15:21:02 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000be1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f76000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfffffffffffffcae}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0xa0}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/19 15:21:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) r1 = 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) r2 = gettid() perf_event_open(&(0x7f0000a3d000)={0x576e1a77846d0cd9, 0x78, 0x4, 0x0, 0x7fffffff, 0x401, 0x0, 0x1, 0x89889, 0x1, 0x5, 0xfffffffffffff09b, 0x800, 0x9, 0x8, 0xffff, 0x7ff, 0x5, 0x7ff, 0x7e6, 0xe2740000000, 0x8, 0x6, 0x12, 0x100000000, 0x2, 0x1f, 0x3, 0x1000, 0x2a, 0x1, 0x4f11d1e, 0x8001, 0x4, 0x6, 0xffffffff, 0x80ad, 0x100, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000b4b000-0x1), 0x5}, 0x1080, 0x3f, 0x6, 0x6, 0x1, 0x2, 0x4}, r2, 0x7, r0, 0x4) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6dd) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000289000)={r1}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) recvmsg$kcm(r3, &(0x7f0000738000-0x38)={&(0x7f0000031000)=@sco, 0x8, &(0x7f000011e000)=[{&(0x7f0000870000-0x1f)=""/31, 0x1f}, {&(0x7f0000941000-0x69)=""/105, 0x69}, {&(0x7f000011b000-0x18)=""/65, 0x41}, {&(0x7f00005b5000)=""/4096, 0x1000}], 0x4, &(0x7f0000c2f000)=""/4096, 0x1000}, 0x10040) 2018/02/19 15:21:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000eb3000)={&(0x7f0000750000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000072a000)={r0, 0x0, 0x41, 0xe6, &(0x7f0000978000-0x41)="bcf8080f0f7eeafa20a7cfbe505ec4bf53806d3e37d7ed8edbf82fcfc037e7909b3638b2f34e156e1fb460a4ade168bc90e44b82363083c13302f422377a13c21c", &(0x7f0000889000)=""/230, 0x0, 0x7}, 0x28) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r1, 0x0, 0x12, 0x2c, &(0x7f00009b0000-0x37)="2b55e7e2b755452d06b71a4f81001fba98b2", &(0x7f0000393000-0x2c)=""/44}, 0x28) 2018/02/19 15:21:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000876000)) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000898000)={0xffffffff, 0x564a, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004cc000-0xc)={&(0x7f0000654000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000121000-0x2c), 0x2c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/19 15:21:02 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) getpid() bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0xd)={0x0, 0xffffffffffffffff}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/19 15:21:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f06000-0x10)={&(0x7f00000a5000-0x8)='./file0\x00', 0x0, 0x6}, 0xfffffffffffffe41) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)) mkdir(&(0x7f0000655000)='./file0\x00', 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002d7000-0xc)={&(0x7f0000de5000-0x8)='./file0\x00', r0}, 0xc) 2018/02/19 15:21:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bbf000)='./file0\x00', &(0x7f0000f4d000-0x3)='./file0\x00', &(0x7f0000348000)='9p\x00', 0x0, &(0x7f00007f6000)="9641ac09ab3bacecc7839ec7310cb0b66675452e0b80b82472b529bc4fa682b8bf0455ddf0aae146c517c7513b75e22557b59171d1b9b14eb6a976d28c3756aaf48316f463fc40bd061e083478c172b03539493044ba99c63f2cb42839325ab4a852b1893b4a5b6c90ffa4265cb5d1fbb2b8b4e815c79ef9f75ddabe65115ff644ef26af0f92d1570b0111f02c00e5322f192f3d60277d6e876a0c7f8e4b8031b30f11425d0b0acc0c2b40a26a5e2fbc0b428eb64c928ddfe123ac9d6b7f8119b1c7b158de724c7806cd7340469b834e7af55f087e0333f297514ca223f8") bpf$OBJ_GET_MAP(0x7, &(0x7f00008c2000)={&(0x7f0000bd3000-0x3)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f00005c1000)='.', 0x10) 2018/02/19 15:21:02 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0xbd, &(0x7f0000544000-0xed)=""/237, 0x234}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f7f000)) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7f000)={0xffffffffffffff9c}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000109000)) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x4, 0x84, &(0x7f0000dff000)={0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00006c8000-0x8)) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f82000)=0xd0, 0x4) mmap(&(0x7f0000f80000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f81000-0x38)={&(0x7f0000f80000)=@ethernet={0x7, @empty}, 0x10, &(0x7f0000f80000)=[{&(0x7f0000f81000-0x1000)="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0x1000}, {&(0x7f0000f81000-0x2d)="5dceaeb62eafcc6b92057225ff3f1244a9cb4134059f45006cd3f7fced187419edcc9178a27d58d82497bd83df", 0x2d}, 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0x1000}], 0x3, &(0x7f0000f81000-0x1010)=[{0x1010, 0x1ff, 0x101, 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"}], 0x1010, 0x40001}, 0x48000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000091a000-0x8)={r2, r0}) sendmsg$kcm(r1, &(0x7f00007f4000-0x38)={0x0, 0x0, &(0x7f0000ea6000)=[{&(0x7f0000f80000-0xdd)="c596392b1ac8e5601912fec572db380ce568134803dcdb5c368edc0807c6f88da9eb9e1677e3feefe919fdfa5a24a3cc0503ac6f5387d82a76719dc7d460999d05f26c13865307a04a1ec812f22c3b2dbecdcae3e2565b9a7353715a8ee16c2456cdf9d50a004b1e1a864c999120180c71e054cc52d7eb171220ac74f3cc0a2a801366956cb6c9a9658c3248b100e20c44d002e3687969fb82262309816ee2337e49be141d8f20b0370d0d980b769a340f079e1d9a5fbd58f7dd08729e839dbfe7abd2a7163f345c99e4b42620fa141198c4824b1b246dfbb0f7c8a089", 0xdd}, {&(0x7f0000b40000)="04346eff888d7093df72476a3a9d4588cd13bf89d8a154038674e0d9efa3e0a131708b4f90fcb8518333a4e25f105b46406e36411a74880aab631cc43fa685da9fd0", 0x42}, {&(0x7f0000f80000-0x1000)="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0x1000}, {&(0x7f0000f7f000)="8ba8233532cd4675489f8bb810771412f6446e904a370df42aaa4e08b289668ae691c52204927f6c6f1ca0aa652f57d9a52b70586798e1ad11be6f817ce8b7f1ca1fa8e893b1026777b023035c4f6278cfe8331615ef3941b9784e341b5184bbcaa263f9dc4f1148e195bd20e6c20dd1e91d045b11fc6aa8255b720094c53f61f74f07f26f801c16c270ac50717006881852bd9031ca80dd19477ec259f28b33ee8d7a93c4468024e46001617d66d185c2f8fa10a0f4bb34b31922", 0xbb}], 0x4, &(0x7f00004a0000-0x12c8)=[{0x78, 0x115, 0x9, "43255b40c63d87538a23b747dfde38e3486b0a56d0766ad3b82f644bc58efb3cb3e8051e80f5aa3b58f745487a77d520c4cb8195cd0f6d7041f2968d86311a415bc77daba12c1a6b503de2ccbf193f54ccdc3c0806149a41dc89e3007b6c8601786ba2c0f8059b"}, {0xc8, 0x100, 0x10000, "48bf25ac54f7304e22389f851968b763b8025773c8966cfb9925fb594e0f3feff7a9f1135346c7e254a62507dad72402f54ff9d57d6b63ba2c36bd3e186898a352a3cce5105efd36a5a06799e1490d028684bb770ce9c1ddadfc2954964ebb39e2151881a6f9bae67c6b9f8095f9147db87fc52db8463ee3052749df647587f0e36eae36abaa3b6a295f5375294da44d10691cb253cdba2c5ca3167dcbd3d970ca4c3957c8ee8261a6bd4ffc00d1448dde"}, {0xa8, 0x1ff, 0xffffffffffff7fff, "b64be3cd556e9259885dd020dbd0a9cdabba1e9670119faf04e4f990dff786098bce33cab2aab07807636d3852f9f26d7cc22a8c36c2c39cddf570d15601a67233554050ac5df295ea7bba91b3142211b5587be55058e4fe937678ec80894cf7ea08748e0097fec839410f6e9ae40620b60309a03682e391feef49d1cf56e28aae6980368a9b9f70f63999a5d9dec3cec7fb2c"}, {0xd0, 0x117, 0x10000000000, "774eda1ff57d72e01573da779aab0a9c5be500b5bc0ea920bd2418cfca15660273496790b1228df44d08df9c845b49fdb558cc3b06bb38d5d285aee729e1698d71616cb9453d3b49726686291b45497752648c14581f4de284d6977ac22a371911489869d1d50d8ad16295423196f988d0a5c6507f324e4392833afe77875360c942d346704125b9391a8f463aab65cb9570510535d4304e434b7036415e77d393a0f7097af20028bbfecd92b58f7851d635fbe7b6e9db32f531"}, {0x1010, 0x11f, 0xfffffffffffffff7, "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0x12c8, 0x4800}, 0x40050) 2018/02/19 15:21:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x5, &(0x7f000025a000)={0x0}) r1 = perf_event_open(&(0x7f00008fc000-0x78)={0x1, 0x78, 0xea2, 0x0, 0x3ff, 0xbb1f, 0x0, 0x9, 0x4000, 0x9, 0x3, 0xffff, 0x5, 0xa8, 0x9, 0x4, 0x2, 0xfffffffffffffff9, 0x5e9b9d6a, 0x40, 0x1, 0x8, 0x6, 0x8, 0x9, 0x2, 0x5, 0x7fff, 0x4, 0x687, 0x6, 0x506, 0x94e, 0x8, 0xdba8, 0x5dc8, 0x4, 0x1000, 0x0, 0x5, 0x6, @perf_config_ext={0xa69, 0x4}, 0x1, 0xffffffffffffff80, 0x5099dfe0, 0x7, 0x7, 0x1, 0x1f}, 0x0, 0xffff, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000314000)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000013b000)={0x3, 0x78, 0xff, 0xe5f, 0x0, 0x1, 0x0, 0x4694, 0x28, 0xc, 0x9, 0x5, 0x9, 0x73, 0x4, 0x9, 0x20, 0x6, 0x5, 0xffffffffffffffff, 0xd6, 0xffffffff, 0x445b, 0x7, 0x400000000000, 0x3, 0x9, 0x6, 0x2, 0x2, 0xad, 0x100, 0x8000, 0x6242, 0x9, 0x64f, 0x6, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f000080f000-0x1), 0x8}, 0x0, 0x7, 0x40, 0x0, 0x4, 0x7, 0x2}, r2, 0x0, r0, 0x1) 2018/02/19 15:21:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000192000-0x10)={0x1, 0x28, &(0x7f0000e20000-0x28)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={r0, 0xffffdfffffffffff, 0x8}, 0xa) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r2, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)="a9"}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000687000)={&(0x7f0000750000-0x8)='./file0\x00', r2}, 0x2e8) bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0xe, 0x2, 0x6, 0x0, 0xc, 0xffffffffffffffff, 0x559}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x8, 0x4, 0x4001, 0x1, 0xffffffffffffffff}, 0x2c) perf_event_open(&(0x7f00006b8000)={0x200000002, 0x78, 0xdb34, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r3, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0x2, 0x5, 0x0, 0x5, 0x1, r2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b0f000-0x10)={0xffffffffffffffff, &(0x7f000085d000)}, 0x10) 2018/02/19 15:21:02 executing program 7: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f72000-0x8)={0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f72000)={&(0x7f0000f71000)=@un=@file={0x0, ""/50}, 0x34, &(0x7f0000be9000-0x40)=[{&(0x7f0000e32000)=""/197, 0xfffffffffffffdeb}, {&(0x7f0000d1d000-0xce)=""/206, 0xce}, {&(0x7f0000f71000)=""/4096, 0x1000}, {&(0x7f0000277000-0x5c)=""/92, 0xfffffffffffffe52}], 0x4, &(0x7f00005c8000)=""/20, 0x14, 0x7}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x6, &(0x7f00001ab000-0x30)=@raw=[@generic={0x4, 0x785, 0x2, 0xda9f}, @ldst={0x2, 0x1, 0x7, 0x8, 0x7, 0x9, 0xfffffffffffffff0}, @ldst={0x2, 0x3, 0x3, 0x4, 0x1, 0xffffffc0, 0x1}], &(0x7f0000f6c000-0x5)="3dff022fff", 0x100000021, 0xfb, &(0x7f000003c000-0xfb)=""/251, 0x0, 0x1}, 0xfffffdfa) 2018/02/19 15:21:02 executing program 3: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00007cd000-0x38)={0x0, 0xfb, &(0x7f0000d01000-0x30)=[{&(0x7f0000977000-0xf0)="11669ac21047360b5e9e7c5533118a73eb21792cd7770f8155c65772d4218fc2e89eb1db23fcc8c93f88948120735569cdc77044060ab651148354c0da64669c23578400891451094e7161edbb0fc86dc39bd8f77be7a40e74283bc2e7c90fcfcaab2d70bca852113100d627cbdc93493a41e3316bfba359010c84acb8d15057c24f12beda88fb1d603e7512a682aa6cc6f0360536c88ec2e01f054452e4f3601e7146acc3fa934f6d6dc89f53fd4770720172ee72369729107d6370cb2498dc8eedfbd347df66fcb66b89ed364322e75f585e5dd345545d449387644555de914eb818cd4dbec31dca92f3840ae8349e"}, {&(0x7f0000399000)="84dba9c3d6c39ac39b01"}, {&(0x7f00008c2000)="b5c38dba3b9ff778d8cab94fe2247979"}], 0x0, &(0x7f000017a000)=[]}, 0x0) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1}, 0x10042) 2018/02/19 15:21:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000829000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000096000)={&(0x7f0000c98000)=@nl=@proc={0x10, 0x0, 0x1, 0x410200}, 0xc, &(0x7f00004a4000)=[{&(0x7f000000a000-0x1000)="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", 0x1000}, {&(0x7f000076a000-0x8d)="f88dbedfd3c9bded063574daf37ba4d3f8103e050dc448df76d4c4aa5c1ab93165fe017409133b1019d692dba3b86f539e45d3eea2a25027600f3075b800cc0cc9fba20ff4396a4504f1e876de267a6577aab678e181bde63737de210839b62a5a23c66f6dc010871f15e9e181424515a32c841b7a61f6adc2286d62103199e083c851148821476a3c18b0a261", 0x8d}, {&(0x7f0000731000)="7def4b4fd714dc6016e580c968bda4a70925e930bd51e69f5a7552d9ac5bcd0ada35156f52a2c910ae679eca7bf51ef6030795431954a6b0f883456de524d3b382f9d96777f746a1d60e69090665944948a3306b061ad3013ce7b072dc24d8e22fd6411e2cfc431faf52142a615e2b9c947adda0329de1a852db670e8dfbb6dd869f1210829989c70a1d65b550a22fb58d6d3bdaf022ba9a2cb78b3c41f2092c5d7730aea73bfbee1cb9b8b10ca643a0e7f2c523af966cadda441a214fcbc4f93c1cc48f31c4d2d52c59c754", 0xcc}, {&(0x7f000073b000-0x5c)="4f00e06bc649e616ab9d50ddd7ddc0be6a8071060e76d267a5641c1321160eedf61f2369d458fbc8bf059a13f8f08c2c0aac793bfbd7a8f697ecf6fa4be8455db5dec90da92735a36630d01b080a1157fbb7028a28dee7d380719b0d", 0x5c}, {&(0x7f000070c000)="de747f9993c229393a03cd3e40547895fd83259bbc2654ae8a76fab0a4a990060a43378c2f861d34ec208111e9b9f18b6af15138a9567362e560dcaad666efc1c409ab5dc54545f726fbf064c80d775c00f7c1a721716b2f03c6af03827a8ece5bd2dfe390ae6e4d62840179c2e94170fbe1166786c242fc8b35332c1d805d1c5ddaffd4abba8ee7b02de01ca167014208ef138e0d2ee831a819dd89a3cc06d9b2956739acc8a8fe9b4cb2e8265e2097df57408af4423065cfb5dbd951cad1a6918bdca152751f15b8bb58f505b0904646847905cdb3c88b11630e9b00816575f17d2de34e", 0xe5}, {&(0x7f0000815000-0x6d)="a5016027de73c5004588493ddd1d5b2b3fce797f180c3e229f11bf6915c5873e39f66a059b5493a09dedfba3f3c21abecc1f53c975c0ff399cd63e1d6890ea9b1dc72d94f5dfde1e1f98a31507e79ca9c5291b0fa32149bcd7f0921ea84d0e402ee6850b7c5f1367d2bc0c2de4", 0x6d}], 0x6, &(0x7f00005c5000-0x1e0)=[{0xb0, 0x110, 0x100, "62867c54f546531880b99e177754c7184ac26519ac7615b418a36d73b4d8b00e165bf4c17b49591e1f84fdceb9490f597cb11c45a175a6d0bbe0e995f6bfa3d0ba1042de165c4b1f2e43ca2e5d4f3d7b68769499fb880212dab7abce6da7c1bf0836c9fa7f4dcc86cabd0c2dd1215ffff9dcf776b4f6ddf027df12cee9dadd2707d81c46f5a6b650020fa84e71b3fc8ef55eb027bfdf8b4a2b"}, {0xe0, 0x11f, 0x2, "32d8a95547e46024bfbe68f998b5bba98dd513ae594b5d76eefcfa1144ccd5095e8b35846324e372bfec8845553b0a46d702a5b3d68116c6a5ac719abfc41290445b808fb921e3f15ad49301667e35661e12405a5a3be065a03e9af05a98f453414e10d83d0c16835e387ddf4806d6d20398d6d80204b3f1839ec74e5e6e17cf5815b45ae47d4bb58684f5b7e365c9f4f4b53973218a28784699364df12d4b1899bc6ea753349e103ae83b2fafdcb11790e250b73e51b70494dc9e69989cf9a859a3dbeedc8893e5575a4da132"}, {0x50, 0x101, 0x2, "7fa30a6bfe55c8447603b767cad4def6f88b0deffdcbb7a6eabd66e5b4547f4807161f163e6ecf5babe3d70c5ac95f8a9115eeeeeae7997a85ee"}], 0x1e0}, 0x1) socketpair(0xd, 0x0, 0x3f, &(0x7f00005b1000)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000c44000-0x2c)={0x1, 0x100, 0x1d9c, 0x7, 0x8, r1, 0x8001}, 0x2c) 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) mkdir(&(0x7f00009a1000)='./file0/file0/file0\x00', 0x0) 2018/02/19 15:21:02 executing program 3: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0}) socketpair(0x10, 0x8000e, 0x4, &(0x7f000026e000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000414000-0x10)='nodev,)vboxnet1\x00') [ 444.991840] ------------[ cut here ]------------ [ 444.996666] perf buffer not large enough [ 444.996760] WARNING: CPU: 0 PID: 3046 at kernel/trace/trace_event_perf.c:288 perf_trace_buf_alloc+0x12d/0x160 [ 445.010947] Kernel panic - not syncing: panic_on_warn set ... [ 445.010947] [ 445.018316] CPU: 0 PID: 3046 Comm: syz-executor6 Not tainted 4.16.0-rc1+ #14 [ 445.025498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 445.034847] Call Trace: [ 445.037447] dump_stack+0x194/0x257 [ 445.041081] ? arch_local_irq_restore+0x53/0x53 [ 445.045769] ? vsnprintf+0x1ed/0x1900 [ 445.049580] panic+0x1e4/0x41c [ 445.052773] ? refcount_error_report+0x214/0x214 [ 445.057533] ? show_regs_print_info+0x18/0x18 [ 445.062034] ? __warn+0x1c1/0x200 [ 445.065490] ? perf_trace_buf_alloc+0x12d/0x160 [ 445.070151] __warn+0x1dc/0x200 [ 445.073434] ? perf_trace_buf_alloc+0x12d/0x160 [ 445.078112] report_bug+0x211/0x2d0 [ 445.081748] fixup_bug.part.11+0x37/0x80 [ 445.085828] do_error_trap+0x2d7/0x3e0 2018/02/19 15:21:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f0000635000)='./file0\x00', &(0x7f00008db000)='devpts\x00', 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000-0xc), 0xc) 2018/02/19 15:21:02 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1, 0xd0913, r1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000e000)={&(0x7f000000f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000e000)={&(0x7f000000f000-0xe)='./file0/file0\x00', r2}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000006000-0xc)={&(0x7f000000d000)=@ax25, 0x10, &(0x7f000000d000)=[{&(0x7f000000d000)=""/188, 0xbc}, {&(0x7f000000e000-0x1000)=""/4096, 0x1000}, {&(0x7f000000d000)=""/4, 0x4}, {&(0x7f0000000000)=""/101, 0x65}, {&(0x7f000000d000)=""/37, 0x25}], 0x5, &(0x7f0000008000)=""/164, 0xa4, 0x5}, 0x0) sendmsg(r1, &(0x7f000000d000-0x38)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000a000)="f562", 0x2}, {&(0x7f000000c000-0x5d)="0dbd6fac5dfff311a7d53b3f75b8e17d1765de99439be0f0f9aac8ed57b1c31049d96710ce21daf22de3ee9b37a8ee96e5232ec155d12dcf8994578d01bbe84df4296c58fb9a79a46b647aaa91b60d0610ad8009b1f149d0490f2eb178", 0x5d}, {&(0x7f000000c000-0x6)="3cec577e2dbd", 0x6}, {&(0x7f0000005000)="c64ce7ebbe031ad372770db3f55244aa3c33c7f915f62839cf5b48ed7ad00a28f9cdea3c3c026da2df4324c4ded75e9cb9abf6146a9be4ed2b7a526e299d48345f4dd81a67229819ec86cb21a5791ebc2cee08195a9a575b259695b2c236c30b5daf836e4623d40c4101125523345060bdfcbff6", 0x74}, {&(0x7f0000008000-0x11a)="5c5ae37df7ecf50a36b8b200ce958b38ab0b999f9d5fea1f3d04815f107362cffbea45c1e2eac2ad508da3e5bf146033810ad74d81acda347cf40e000000000000007f547e5ceebd30f97768eba76b295cbb57cd22898c9141e2e927713e9a93de4453e7cdd46d49c2bf20f7c14230fd9f2d95ee0242f9f02525d669c33564966f9485d09423685cd2f02448bb766079095636ee19e67366f39700857a72c126a7161eedde8e735919e4df8af746e07721134d82576f73c196c69295dfdd5b7f67d70a1c392500ce3ef8eaf2699d608e8d588cedcda8b432b5151c91233e4ba596397bfae25f34d5d2305abb56b4006df1b2443a135cde420bc63e4aea26ebdc2b40ab475afe427d8114fb514069b444e801888e891a2cdc15cd", 0x11a}], 0x5}, 0x4000000) 2018/02/19 15:21:02 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000006d000)={0x0, 0x6, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x3}, 0x10) socketpair$inet(0x2, 0xa, 0x9, &(0x7f00002a7000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c94000-0x48)={0x5, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0x5}, [], {0x95}}, &(0x7f000043d000-0x8)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/19 15:21:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000325000-0x8)='./file0\x00', 0x28) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003c0000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f9f000-0x38)={0x0, 0x0, &(0x7f0000ea8000-0x20)=[{&(0x7f0000b1c000)=""/32, 0x20}, {&(0x7f000015a000)=""/77, 0x4d}], 0x2, &(0x7f0000875000)=""/13, 0xd, 0x3ff}, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000044e000-0x8)) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)) 2018/02/19 15:21:02 executing program 1: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000004000-0xa3), &(0x7f0000003000)=""/92}, 0x18) socketpair(0x0, 0x0, 0x3, &(0x7f0000745000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00002ce000)=0x7fffffff) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ee9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000053000)={&(0x7f0000707000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000eea000-0x10)=[{&(0x7f0000ee9000)=""/60, 0x3c}], 0x1, &(0x7f00009b0000-0x5c)=""/92, 0x5c, 0x3f}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000663000)={0xf, 0xb, &(0x7f0000769000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0xf, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r0}, @exit={0x95}], {0x95}}, &(0x7f0000ee9000)='GPL\x00', 0xff, 0x64, &(0x7f0000eea000-0x64)=""/100, 0x40f00, 0x1, [], r3}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ee8000)={r2, 0x0, 0x1, 0x7fff, &(0x7f00001b5000)=[0x0], 0x1}, 0x20) [ 445.089728] ? vprintk_default+0x28/0x30 [ 445.093795] ? math_error+0x400/0x400 [ 445.097587] ? printk+0xaa/0xca [ 445.100862] ? show_regs_print_info+0x18/0x18 [ 445.105376] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 445.110223] do_invalid_op+0x1b/0x20 [ 445.113933] invalid_op+0x22/0x40 [ 445.117388] RIP: 0010:perf_trace_buf_alloc+0x12d/0x160 [ 445.122656] RSP: 0018:ffff8801b5d97550 EFLAGS: 00010286 [ 445.128012] RAX: dffffc0000000008 RBX: ffff8801b5d97640 RCX: ffffffff815aaf3e [ 445.135275] RDX: 0000000000001c0f RSI: ffffc90003bb4000 RDI: 1ffff10036bb2e2f 2018/02/19 15:21:02 executing program 3: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000003000)='binfmt_misc\x00', 0x0, &(0x7f0000003000)="aec801af2ae70596727d91fd8883a72f8b2dea872d140b175679d4b5eb106e6ec09247d715afd04a8cbe58d3042647565d8b6ccb4ce5") mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000433000)='./file0\x00', &(0x7f0000690000-0x8)='./file0\x00', &(0x7f0000792000-0x8)='overlay\x00', 0x2000008, &(0x7f00002c5000-0x33)="4b02cc3d67aca23952c4dfcc62214b8c7344b052c0f5ccc41f03934fd94f7e1b3fe75dd337ce6149ecf0bfbd6f920990b045bc") [ 445.142544] RBP: ffff8801b5d97570 R08: 0000000000000000 R09: 0000000000000000 [ 445.149810] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000209e4c [ 445.157074] R13: ffff8801b5d97600 R14: ffff8801b5d97680 R15: ffff8801b134a95c [ 445.164357] ? vprintk_func+0x5e/0xc0 [ 445.168169] perf_trace_bpf_map_keyval+0x3c2/0xc30 [ 445.173198] ? perf_trace_bpf_map_create+0xa50/0xa50 [ 445.175549] overlayfs: unrecognized mount option "K=g9Rb!KsDROO~?]7aIo E" or missing value [ 445.178307] ? SyS_bpf+0x34b2/0x4860 [ 445.178325] ? lock_downgrade+0x980/0x980 [ 445.178345] ? htab_percpu_map_update_elem+0x40/0x40 [ 445.178360] ? rcu_pm_notify+0xc0/0xc0 [ 445.178386] ? perf_trace_bpf_map_create+0xa50/0xa50 [ 445.211189] SyS_bpf+0x364f/0x4860 [ 445.214718] ? bpf_prog_get+0x20/0x20 [ 445.218498] ? get_futex_key+0x1d50/0x1d50 [ 445.222708] ? kmem_cache_alloc+0x4e9/0x760 [ 445.227009] ? lock_downgrade+0x980/0x980 [ 445.231147] ? __lock_is_held+0xb6/0x140 [ 445.235189] ? do_futex+0x86f/0x22a0 [ 445.238880] ? vma_set_page_prot+0x16b/0x230 [ 445.243268] ? vma_wants_writenotify+0x3b0/0x3b0 [ 445.248002] ? check_noncircular+0x20/0x20 [ 445.252224] ? exit_robust_list+0x240/0x240 [ 445.256520] ? mmap_region+0x52e/0x15a0 [ 445.260478] ? find_held_lock+0x35/0x1d0 [ 445.264612] ? vm_mmap_pgoff+0x1ed/0x280 [ 445.268649] ? lock_downgrade+0x980/0x980 [ 445.272780] ? userfaultfd_unmap_complete+0x327/0x510 [ 445.277953] ? userfaultfd_unmap_prep+0x540/0x540 [ 445.282775] ? do_mmap+0x362/0xe00 [ 445.286292] ? up_write+0x6b/0x120 [ 445.289806] ? up_read+0x40/0x40 [ 445.293149] ? down_read_killable+0x180/0x180 [ 445.297622] ? security_mmap_file+0x143/0x180 [ 445.302098] ? vm_mmap_pgoff+0x1fc/0x280 [ 445.306136] ? vm_mmap_pgoff+0x13b/0x280 [ 445.310179] ? vma_is_stack_for_current+0xa0/0xa0 [ 445.315003] ? selinux_capable+0x40/0x40 [ 445.319052] ? SyS_futex+0x269/0x390 [ 445.322756] ? do_futex+0x22a0/0x22a0 [ 445.326633] ? do_syscall_64+0xb7/0x940 [ 445.330587] ? bpf_prog_get+0x20/0x20 [ 445.334367] do_syscall_64+0x282/0x940 [ 445.338233] ? __do_page_fault+0xc90/0xc90 [ 445.342443] ? finish_task_switch+0x1e2/0x890 [ 445.346912] ? finish_task_switch+0x1b9/0x890 [ 445.351385] ? syscall_return_slowpath+0x550/0x550 [ 445.356288] ? syscall_return_slowpath+0x2ac/0x550 [ 445.361192] ? prepare_exit_to_usermode+0x350/0x350 [ 445.366186] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 445.371528] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 445.376351] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 445.381514] RIP: 0033:0x453d69 [ 445.384680] RSP: 002b:00007fe5adfeec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 445.392361] RAX: ffffffffffffffda RBX: 00007fe5adfef6d4 RCX: 0000000000453d69 [ 445.399605] RDX: 0000000000000020 RSI: 0000000020ddf000 RDI: 0000000000000002 [ 445.406851] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 445.414093] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 445.421339] R13: 0000000000000040 R14: 00000000006f06a0 R15: 0000000000000000 [ 445.429199] Dumping ftrace buffer: [ 445.432759] (ftrace buffer empty) [ 445.436442] Kernel Offset: disabled [ 445.440044] Rebooting in 86400 seconds..