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", 0x2}, 0x20) 2018/01/27 04:01:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) mkdir(&(0x7f000093c000-0xc)='./file0/bus\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012e000-0x2c)={0xe, 0x252, 0xffffffffffffffff, 0x9, 0xc, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008b7000)={&(0x7f0000bec000-0xc)='./file0/bus\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d4c000-0x10)={&(0x7f0000ce8000)='./file0/bus\x00', 0x0, 0x10}, 0x10) [ 1423.973659] xprt_adjust_timeout: rq_timeout = 0! 2018/01/27 04:01:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000ac000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007af000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001d3000)={r0, r1, 0x0, 0x3}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002bb000)={0x0, 0x0}) 2018/01/27 04:01:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a9a000-0x48)={0x7, 0x4, &(0x7f0000acb000)=@raw=[@call={0x85, 0x0, 0x0, 0x5}, @map={0x18, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000017000-0xa)='syzkaller\x00', 0x6, 0x1c, &(0x7f0000242000)=""/28, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000931000)={r0, 0x50, &(0x7f0000f19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a05000-0x8)={0x0, 0x0}) socketpair(0xb, 0x801, 0x4, &(0x7f0000e21000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001cc000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f00006d9000-0x78)={0x2, 0x78, 0x8, 0xd71, 0xfffffffffffffe00, 0x2, 0x0, 0x100, 0x46940, 0x8, 0x5, 0x9, 0x87, 0x6, 0x3, 0x1, 0x7fff, 0x100, 0x7fff, 0x14000, 0x6, 0x81, 0xfffffffffffffe01, 0x7, 0xfcf1, 0xffffffffffffffec, 0x6, 0x6a24, 0x5, 0x9, 0xab0, 0x2, 0xd9f, 0x7, 0x9, 0x5bed, 0x7, 0x3ff, 0x0, 0x7, 0x4, @perf_config_ext={0x3, 0x3}, 0x2, 0x9, 0x7, 0x7, 0xe5b, 0xf971, 0x1, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b09000+0x521)={r1, 0xffffffffffffffff, 0x0, 0x3}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400) bpf$OBJ_GET_PROG(0x7, &(0x7f0000392000)={&(0x7f00005dd000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r4, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r4, &(0x7f0000d84000)="ba", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000d69000-0x2c)={0x9, 0x1, 0x81, 0x100000000, 0x1, r4, 0xffffffffffffff01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 04:01:35 executing program 0: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000082000-0x8)='./file0\x00', &(0x7f00000e7000)='./file0\x00', &(0x7f0000f6f000-0x3)='9p\x00', 0x4, &(0x7f0000f6f000-0xbb)="fab3817bdbcd29b2e1deff52be4cae5d9302a0c1724876a8c04805c25686eecf64e41a3e53c585f51b7cfd83696213c6cb35259e88cccdde9c2873d522bb922877d7f2842c91982e19e7f0ab6d776b3278fad9774fc83cc9096008062713ce9a2172c8e7e85eb8c9dc30d59f0e29e68739822f32cef455138093e44dc4910a6ae088350433d3ace42f17a619b41880664da2e16868dea71b2b5f5ca59691835b16adc81b761ef1d87a174753973764d81da62346c420d4248b100a") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b3c000)={0x0, 0x0}) close(r0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6d000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfffffffffffffeb1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000053e000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f70000-0x38)={&(0x7f0000b35000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000024f000-0x20)=[{&(0x7f000002d000-0xa4)=""/164, 0xa4}, {&(0x7f0000400000-0x6a)=""/106, 0x6a}], 0x2, &(0x7f0000f6f000)=""/72, 0x48, 0x81}, 0x20) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d1e000)={0x0, 0x8, 0x0}, 0xc) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f70000)={r1, r1, 0x0, 0x1}, 0x10) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c54000)={r2, &(0x7f0000f6f000+0x943)="baf2fa5e85a6346b55eeaf8e3bd7ad8e4d331559659be62b3f60a32776ed991d529ef36dac191d49d00c26c6a08257b9a16f096849f6813ed930e8e4f78296e5c800a2fe41e5f9f9099d972cabc3f8ec08322c5b8e6e", &(0x7f0000f6f000)="e797801cf8e94e3f7e073a1433a6842caa58bd1ac025a7374c7cb3cf9c76014e97dff4e60657b72b53acb587a883cb637fac3b53a1807954d02c036f3012101e68e1b532139c16ac9c3db71098e0c4c413f18f0a", 0x0}, 0x20) [ 1423.983583] tmpfs: No value for mount option 'bü^Å<S[ñ' 2018/01/27 04:01:35 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={0xffffffffffffffff, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80000, 0x100000000, &(0x7f0000008000)={0x0, 0x0}) 2018/01/27 04:01:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x5, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000171000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f0000992000)={&(0x7f000086d000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f1000)=[{&(0x7f000025b000)=""/139, 0x8b}, {&(0x7f000011a000)=""/136, 0x88}, {&(0x7f0000a44000)=""/146, 0x92}, {&(0x7f00000f2000)=""/145, 0x91}, {&(0x7f00009a8000-0xea)=""/234, 0xea}, {&(0x7f0000991000)=""/105, 0x69}, {&(0x7f0000534000)=""/186, 0xba}], 0x7, &(0x7f00002a6000)=""/54, 0x36, 0xffffffffffffff80}, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f00006b1000-0x48)={0x0, 0x7, &(0x7f0000aac000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001d2000)='syzkaller\x00', 0x7ff, 0xe6, &(0x7f0000a9f000-0xe6)=""/230, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000829000-0xc)={&(0x7f00006bd000-0x8)='./file0\x00', r2}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r0, &(0x7f0000be3000)=""}, 0x10) [ 1424.023639] tmpfs: No value for mount option 'âÛ÷${  ë6< ,3' 2018/01/27 04:01:35 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r0, &(0x7f000001a000-0x23)="0791", &(0x7f000001a000-0x17)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000001c000-0x4)={&(0x7f0000011000-0x8)='./file0\x00', r0}, 0xfffffffffffffe44) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000001d000-0x8)={0x0, 0x0}) socketpair(0x4, 0x4, 0x6, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000b000-0xc)={&(0x7f000001b000-0x8)='./file0\x00', r3}, 0xc) sendmsg(r1, &(0x7f000000c000)={&(0x7f0000012000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x4, 0x2}}, 0x26, &(0x7f0000005000)=[{&(0x7f000000b000-0xfc)="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", 0xfc}, {&(0x7f000001c000-0x17)="850c7ff39453d5f4db0cca3ce91d81c3866dfac4152791", 0x17}, {&(0x7f0000019000)="ff4dbe1e465663d8720dc7b58b9aad62c74495913c33bf916fefdc17c06ef6f107a674a30add09ea320064e650798fb9cf43789308e85c842deee53c3b8b238680ffdd3c308b4da2fe27444470", 0x4d}], 0x3, &(0x7f000001d000-0xb0)=[{0xb0, 0x0, 0x7, "9e7b732b68118589455422b1ce954fd3ccdb03733de49e483ccff1f3e73c9566f1f8a38bb08479ff1af80cdacff6983d9c805a604d0bd4d36c2020ee376ca0549793d5a398654faeb685b1e62652963000ea8f5b9e458ee9ea3d16a2e8fecb9d33ffbccb5bc517b8dd9b1612bf06fac28f87fb1339650228bb051aaf9a1d3f74c0a9bd5830ffea313d91d2f5b602f136b8c778de2a68ff1279a1f38f3d6cb5"}], 0xb0, 0x4000000}, 0x8c4) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) 2018/01/27 04:01:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0xf8, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) close(r2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xb0) 2018/01/27 04:01:35 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000013000)={0xe, 0x9, &(0x7f0000008000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0xd}, @alu={0x0, 0x80, 0x7, 0x9, 0x0, 0xfffffffc, 0xfffffffffffffff0}, @ldst={0x3, 0x1, 0x3, 0xa, 0xf, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000013000)='GPL\x00', 0x7fff, 0x78, &(0x7f0000011000)=""/120, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000015000-0x18)={r1, &(0x7f0000015000-0x1)=']', &(0x7f0000004000-0xa3)=""/163}, 0x18) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000009000)={r0, 0x2, 0x1, 0x8, &(0x7f0000007000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) close(r1) [ 1424.123845] tmpfs: No value for mount option 'âÛ÷${  ë6< ,3' 2018/01/27 04:01:35 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000)={&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet(0x2, 0xe, 0x7, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000-0x20)={r1, &(0x7f000000a000)="", &(0x7f000000a000)="cc3e6fafa2533122840146490c65ec3a89caf522cb01f9a4beb359582a0b2a9b7514b3e99526efed16d04397646686ae52735cab0a29c7db664755f9e6227d5b299cccc2a491d6463e379551ac4ce8701a44409091daa93736725f15f85ab2c514b5b5cf24bb16472e4e6dbf5749e9ce1e77213019be1d9e7e39b5c08322dc9709274789b04c665caa5a45518475fdbb02849c706368314ff6b3cba35e345d6781d1e969a7717ddcbf49fb0a6b54f65059ea5aef208eac7f4337327b13a369c64b55e04528f4622ab3aefdfe83ff8624ce38", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x21) socketpair$inet(0x2, 0x6, 0x9c30, &(0x7f0000006000)={0x0, 0x0}) 2018/01/27 04:01:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000097a000-0x10)={r0, 0x28, &(0x7f0000876000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000075a000)={r1, 0x0, 0x10}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e85000)={0x0, 0x0}) mmap(&(0x7f0000438000/0x1000)=nil, 0x1000, 0x0, 0x10011, r2, 0x0) socketpair(0x10, 0x7, 0x6, &(0x7f0000228000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x7) 2018/01/27 04:01:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3436, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)="c7d75fe2e6b825566a57972ad77498d5dc35eed44c7eb6efb4c88c54a2e4e8a70909566422") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000053a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x0, 0x2}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000edc000)={&(0x7f0000dd0000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/27 04:01:35 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000db6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8999) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000296000)={r1, &(0x7f0000dfb000-0xa4)="be323e836428ff424812d8208cb054be1cf54a32b8117b363fa6041e511f26bfc0bcf6c51a48d502e908d7359230237a105a2c5c76675007ec996e0708726a9a3d930d76d9d8fc430e2814fe1b4d96d3de01d53c28fcd8393383869831561845412a344486b7976818e76cb2fb158ca325aea839dcf22ce410721d3ce1672ebf580cb4a6715a059feeed8441318c903b1be923a5f19dda6020fc4e550f5d60de42ee7685", &(0x7f0000869000-0xe4)=""/228}, 0x18) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d1a000)={&(0x7f000050d000)='./file0/file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00002d2000-0x4)=r2, 0x4) 2018/01/27 04:01:35 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000558000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e04000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ddd000-0xc)={&(0x7f0000078000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r0, &(0x7f000000a000)="", &(0x7f0000c44000)='r', 0x2}, 0x20) 2018/01/27 04:01:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d2c000)={&(0x7f00000a8000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7, 0x0, 0x3ff, 0x0, 0xbc1, 0x4, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x4000000000000000, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffbfffffff, r1, 0x0) sendmsg$kcm(r1, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) 2018/01/27 04:01:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000ac000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000031000)={&(0x7f00003ec000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000284000-0x80)=[{&(0x7f00002aa000)=""/82, 0x52}, {&(0x7f0000167000)=""/121, 0x79}, {&(0x7f0000fa2000)=""/43, 0x2b}, {&(0x7f00008c5000)=""/216, 0xd8}, {&(0x7f00003f6000)=""/175, 0xaf}, {&(0x7f000075f000)=""/35, 0x23}, {&(0x7f0000185000-0x38)=""/56, 0x38}, {&(0x7f0000555000-0x9d)=""/157, 0x9d}], 0x8, 0x0, 0x0, 0x4b8000}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000015a000)={0x0, 0x0}) [ 1424.259989] 9pnet_virtio: no channels available for device ./file0 [ 1424.332338] 9pnet_virtio: no channels available for device ./file0 2018/01/27 04:01:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000588000-0x20)={r0, &(0x7f0000abc000-0x13)="", &(0x7f0000f91000)="", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000056000-0x10)={r0, &(0x7f0000066000)="ed74ec28aacff0d912add1480b99dfbf5d5e1184c0d3669b34a648f8193984c01ad226e81d061fef6829d7b1991d54d3c86804507d533f088d39b34d335da0c4436b53341c5dd081facf138b4c6a1286bde3e6efd41d7f9270a2d67bdadfda5b2c4f"}, 0x10) 2018/01/27 04:01:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001f000)={&(0x7f000001d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0xed)=""/237, 0xed}, {&(0x7f0000005000-0x25)=""/37, 0xffffffffffffffb7}], 0x2, 0x0, 0x8b, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000088a000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000119000-0x38)={&(0x7f0000b1f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000629000)=[{&(0x7f00002d4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c2a000-0xcd)=""/205, 0xcd}, {&(0x7f00007ca000)=""/248, 0xf8}, {&(0x7f00003d2000-0x32)=""/50, 0x32}, {&(0x7f00001e4000)=""/0, 0x0}, {&(0x7f0000113000)=""/213, 0xd5}, {&(0x7f000020c000-0xda)=""/218, 0xda}], 0x7, &(0x7f0000206000-0x4)=""/4, 0x4, 0xfff}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000084c000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000ebc000)={&(0x7f0000d2c000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000cf9000)=[{&(0x7f0000d5e000)=""/50, 0x32}, {&(0x7f0000171000-0xda)=""/218, 0xda}, {&(0x7f0000133000-0x3d)=""/61, 0x3d}, {&(0x7f0000c45000)=""/40, 0x28}], 0x4, 0x0, 0x0, 0x100}, 0x40012000) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00002f4000)={0x0, 0x0}) 2018/01/27 04:01:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b25000)={0xffffffff, 0x0, 0x0}, 0xc) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006bc000-0xc)={0x0, 0x8, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000a6000-0x10)={r0, 0xfffffffffffffdd5, &(0x7f000012a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008ed000)={r1, 0x7, 0x18}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0x10, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000ec3000)={0x5, 0x5, &(0x7f000025c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 04:01:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x5, &(0x7f000080d000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e96000)={&(0x7f0000124000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) 2018/01/27 04:01:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f000096b000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fa8000-0x10)={&(0x7f0000ac3000-0x8)='./file0\x00', 0x0, 0x8}, 0xfffffffffffffec9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef2000)={r0, &(0x7f0000e95000)="e962e87d78f475257398d7cfd3d9830769c739fc8a7302fd3bad845866fd0b4403842b2df99af00b2654afa09461da09980a1a84b880fcdfafe7926029c941306c92", &(0x7f0000530000-0x7b)="faeaee5c6513f292b7eb4ce812837bc5d590e4d5cd1c743ee40ba089098ef9a107182801fd9f9d51c54aef504533c760bcdbfd8feafb81f2d85d9d5baf5c1a7acb0074266d063b10a3dad5b49dbf47af5c7918f9f88a0be4f21b25c2d11c1959e9aa4fbf8d932937db45e6d2483033a3a7bdf9a6aba5a0e6a92e9d", 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000911000-0x10)={r0, 0x28, &(0x7f0000ba2000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008d0000-0x20)={r0, &(0x7f0000711000-0xa6)="7fd6b9add384419e9dfcab7d3c697289f278dc3dfbd71bc7ed2437c8f609f74a170a3a35aa028e8eb82716f8c133574a63577577778c3f552b4bc5ea5ea744fa26be3cf2d5e7c290afcf390806ae60090f60e51092cd5846420d1f378a1d7b1814bcf8bcd672c736539dbc7be0a6cc49e3dd88a6f491e38739cf1e3ed07d8d13c373478a12c18daf991f297d3493359c5da334bee8c146ec7f1680f0bb0c7ae7004d1eb44548", &(0x7f00002af000-0x2d)="37cc6619fdbfa7113d2758c10a76cf705c60bda2b66e9934cc65cdcae5ca636e45ed6344885b136a46b3fdd1cb", 0x3}, 0x20) 2018/01/27 04:01:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004a3000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x1, &(0x7f0000188000)={0x0, 0x0}) 2018/01/27 04:01:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair(0x4, 0x807, 0x6, &(0x7f0000263000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x81, &(0x7f0000769000)={0x0, 0x0}) 2018/01/27 04:01:36 executing program 0: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efc000-0x18)={r0, &(0x7f0000ac2000-0x3)="14", &(0x7f0000efb000-0xed)=""/237}, 0x18) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000068c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r2, 0x0, 0x79, 0xa5, &(0x7f0000000000)="d5532ffbe0be9f0eef5d8aa0228ead6c7059b01d326a4f18b092ef1341141ad1e72fe57f7a45d82922487284b1bb834c0a39e82d56eec8a402d928168fc928d7a3f67663eb210d8fd7941285a64c27fb0a77057f5f10abdbc5b001a7cbd68e516e0459e5fd4416f375444c38863fba1a6f4f94e500bcbb7dcc", &(0x7f0000002000-0xa5)=""/165, 0x9, 0x1f}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a6a000-0x10)={r1, r2, 0x7, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80000, 0x10000000008000, &(0x7f0000afb000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005af000+0xb91)={r4, &(0x7f0000ee8000-0x7b)="068de9245ee29980b6584ecd60ec9cb178de2f729ac863c67aa766066f704d2987d99325d7e99d0653badf69f548c5b18c325372ec3bebe31436944205902d24026ae033739ae1da85b72363233ba0433e4c14836c69db0756412347bf15beb54e0bfede7b424d83ff23aed49b26d68863c84894f54acc111b330f"}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000834000-0x48)={0x9, 0x5, &(0x7f0000b00000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003e2000)='syzkaller\x00', 0xfff, 0xd6, &(0x7f00000a6000)=""/214, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000945000)={&(0x7f0000a68000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007d4000)={r4, &(0x7f0000139000)="6d8d", &(0x7f000072f000)="", 0x3}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f000006a000-0x38)={&(0x7f0000fec000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000817000-0x80)=[{&(0x7f0000214000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f20000-0x40)=""/64, 0x40}, {&(0x7f00002de000-0x90)=""/144, 0x90}, {&(0x7f0000396000)=""/169, 0xa9}, {&(0x7f000048c000)=""/254, 0xfe}, {&(0x7f0000724000)=""/136, 0x88}, {&(0x7f0000511000-0x35)=""/53, 0x35}, {&(0x7f0000c03000-0x13)=""/19, 0x13}], 0x8, 0x0, 0x0, 0x7}, 0x102) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d07000-0x10)={r5, 0x50, &(0x7f000030b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(r3, &(0x7f0000780000-0x38)={&(0x7f0000f64000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a04000-0x70)=[{&(0x7f00009ac000-0xfd)=""/253, 0xfd}, {&(0x7f000046b000-0xb0)=""/176, 0xb0}, {&(0x7f00003fa000-0xf8)=""/248, 0xf8}, {&(0x7f0000804000-0x80)=""/128, 0x80}, {&(0x7f0000055000)=""/224, 0xe0}, {&(0x7f00005b2000)=""/204, 0xcc}, {&(0x7f000069a000)=""/116, 0x74}], 0x7, &(0x7f0000e83000-0x59)=""/89, 0x59, 0x6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000830000)={0x9, 0x4, &(0x7f00008b3000)=@raw=[@generic={0x9, 0x6a, 0x0, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00001d7000)='syzkaller\x00', 0xfffffffffffffff9, 0x9e, &(0x7f0000a26000-0x9e)=""/158, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) mount(&(0x7f00007a3000)='./file0/file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000249000)='aufs\x00', 0x0, &(0x7f0000dfd000)="") 2018/01/27 04:01:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x80000, 0xc9f, &(0x7f0000caa000-0x8)={0x0, 0x0}) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000093e000)={0x0, 0x10001, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e11000-0x10)={r0, &(0x7f0000cff000-0x1000)="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"}, 0x10) 2018/01/27 04:01:36 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f0000018000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001a000-0x20)=[], 0x1000026b, 0x0, 0x3ca, 0x0}, 0x2000000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x1, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f000001c000-0x9f)="b256db66345a4bd720eea157c92d5edd3c3acb9c23388f2e97ef6b6aee3a31e59b7cd0e9e61a9d9c56e7924c1394d275079890aabbf31d00a7b299d4ff7b7a07c15d1333c3af3108bcd43764ab86ca47c325aa3d86b40b350b7aa21b7ad9dc9829e012dc757dfbbe69b325149a25302cf467ec5583c555dbad224ad87ee37db39de22f01ff62aaa656a0733fb7347ce0cbb5abd5910a251f0849b45f1f73a3", 0x9f}, {&(0x7f0000016000)="", 0x0}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000002000)="6276587065f0947ef513d961f2211362941d302cead3b369f5dc97cdf079b454b3d2ae5a3a9167aa3c2aadcf9476a9491fdc1d6867e2e65a19f865897fae8f0a63582c0232a6e752f8aa8899ee17cc0bce4b9e8528471e87a108c53080a661b25883048021c13097c890c483332ab3dd97a491390c96275928c40b7aa2a273131263d04ee7ab556234fcb7cbe8818c63bd145e69810d23b06843743f8a68a8d9ff817189", 0xa4}, {&(0x7f000001c000-0x1000)="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", 0x1000}, {&(0x7f000000d000-0x2e)="72acea8d97c117c1513d020b147ce9adfe1755ca80154ecfd3f341e0b1e4cd6bf87e7bab2680e8badb9b83f2cd1f", 0x2e}, {&(0x7f000001c000-0xe1)="cbb3b0561a0b9377e61f8afa5e3a2ea7ca36deac313371c20e325964e003d40431ee1d89eba519c313a254f75a64cc6a13e55305000e10cb132787a55026847a3835d17a5e0995598ff7a2415774d9688dbe0ab7fd38ac95e2e28be4ec6a2b4c20b31db834a4574d76efad01fe2bb12e8b631305065a97aafb4448cb5d0b01c2f05740803158703622ab9d1ff883e0fa14df7b86572cf8a1b265aa17bfec8675a56979ed553c4c154aac544f530901b1a7df7e6a50e494e79f1f509df1eb306b10e44dc8ad4fcc90fdd0f777d18923bcdcedb33ddd025e5043ca4325736cb846a7", 0xe1}], 0x7, &(0x7f000000e000-0x218)=[{0x40, 0x3dd6dca5ff28bb96, 0x101, "92401eb28d5778128841783f64fcffa431c6f89d0ba3c5a501758504a5273525179be4fa18190da35e7cb594b0"}, {0xf0, 0x10d, 0x20b, "44aa9c386285cd67d90d1e23c6bfc69030f7a90771ca5a68428c38a1125dcff1950d7a43b47e09e19bcbf46a68172abbc22729aea44b5686314a35315da4f5c4ad7139062948757b5288420ff88b461059071ba878c45b39f90f7e0466ca7374d130cf2a34cd270e28bef125e91da40793dea3b04d4cbf37a6fec44cef923ff5e903fd5c95dbdeefccc15fc05bae911c6b14313f91c0944ae0a69717932e0d31b393404b698bbab25af47f6e299a973b590b57ba12f569c3b55c1b640de501d7cfdf570e25658f32d151b34eb503a17e067e940b4300e5a537"}, {0x80, 0x1ff, 0x6, "f25778fa6b5976e62df84435cf2e0fcb11288bc5f730f53ecd5502fe89034801a5f0b06c450a5a59f96b0c55c7ad18bedb891b453a72b7b1e063e20d4e4d366271b60c9df4b1bc49bdd05dbf1280c8bb55efc8a245d185f805d6dfd8bd189563a49a116179f9f59b8ec2f2cf"}, {0x68, 0x102, 0x8, "b0233e5b21a986d4264c219724558c4fedad070149893d63809d1f61327c5ef60d9451e85bae85f8551a8889a8395abd8c159c21b6903a332b66bc6e60bf8760c0a8ce283646eb573f4525ee62749f2fd0210ad3c17cc1fb"}], 0x218, 0x4000}, 0x8800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000001b000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 04:01:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xef, 0xc0d, 0x3ff, 0x3, 0x1, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000320000-0x2c)={0xb, 0x8, 0x4, 0x3, 0x0, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 04:01:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f000009e000-0x10)={&(0x7f0000764000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 04:01:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) mount(&(0x7f00004bd000-0x8)='./file0\x00', &(0x7f0000f3b000-0x8)='./file0\x00', &(0x7f0000ef7000)='qnx6\x00', 0x400, &(0x7f0000a67000-0xf3)="2e739211ba067ca4e46535b2f2059e3ecc83cf9019d138d941cd92908875b6f8acecc87e8bf6a00ba071025b6a5aa49d22e0730e6e198026525c627e95405db034fdb3a7da993bcc28fb2a90edcc89f8ca03bee9f95b23b0c1f4fa7ec629ddcbc2ec5a421191c4fb2e2fb19a06247e5215b757f8905ada06e18a3ad30aec382eb7cbd5b1d48cd681136ae9e4002a5115bd3051d951485d198ed17c4d94509aacc47a076bdaecaf206fb939cf4653635b4afebfbd17743332a93c82b59a9bf97075bde42da9735268a96166bc7044670a9e101ed2f010d99a6f2feef6b40d2335e9b4ac43e0d57b7af7b5cbc7372aaba7ffefab") sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) 2018/01/27 04:01:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xb, 0x4, &(0x7f0000ca8000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cae000-0x10)={r0, &(0x7f00002dc000-0x5)="1e373f1c3f"}, 0x10) 2018/01/27 04:01:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x8, &(0x7f00009cb000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c11000-0xc)={&(0x7f00006e0000-0x8)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dca000-0xe)="6370752635210000000000000400") r2 = getpid() r3 = perf_event_open(&(0x7f000077e000-0x78)={0x0, 0x78, 0x1, 0x9, 0x8, 0x2, 0x0, 0x1, 0x0, 0x6, 0x9, 0xa07, 0x2, 0x6, 0x7, 0x3, 0x5, 0x4, 0x2, 0x101, 0x8, 0x5, 0x6, 0x3, 0x2, 0x38, 0x6, 0x400, 0x40, 0x0, 0x8001, 0x7, 0xb5, 0xfffffffffffffffa, 0x3ce, 0x0, 0x2, 0x1, 0x0, 0xfffffffffffffffc, 0x2, @perf_config_ext={0x100000001, 0x6}, 0x422, 0x8, 0xdc, 0x4, 0x7f, 0x9, 0xdab, 0x0}, 0xffffffffffffffff, 0x100000000, 0xffffffffffffffff, 0x1) r4 = perf_event_open(&(0x7f00007e2000-0x78)={0x1, 0x78, 0x12000, 0x7f, 0x4, 0x20, 0x0, 0x1a16e000000000, 0x1000, 0x4, 0x4, 0x5, 0x0, 0xfffffffffffffb31, 0xfffffffffffff800, 0x9, 0x20000000000000, 0x9, 0xb1, 0x3f, 0x0, 0x52, 0x1f, 0x9, 0x2, 0x3, 0x9, 0x6, 0x33c, 0x5, 0x20, 0x2a, 0x1f, 0x526e, 0x7, 0x101, 0x1739096b, 0x5, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000d3000)=0x0, 0x1}, 0x1, 0x120, 0x2, 0x0, 0x6, 0x7fffffff, 0xfffffffffffffffe, 0x0}, r2, 0x36c, r3, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000265000-0x8)=0x3825) 2018/01/27 04:01:36 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000928000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005bb000-0x10)={&(0x7f0000f77000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f76000)={r1, r2, 0x0, 0x0}, 0x10) socketpair(0xf, 0x3, 0x5, &(0x7f0000559000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x4, &(0x7f0000347000-0x38)=@raw=[@map={0x18, 0x10000000004, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x7, 0x5, 0x1, 0xfffffffe, 0x10}], &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004e3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f78000-0x8)='./file0\x00', &(0x7f0000f78000-0x8)='./file0\x00', &(0x7f0000f78000-0x5)='aufs\x00', 0x1120058, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f79000-0x28)={r3, 0x0, 0xe8, 0x1000, &(0x7f0000bb2000)="ba7a46538ee00b9991e0e280a4223d57fc917f21c53618aea76cf9902a505b28d111975aebdade8a3d0e1ddafd6e1f0b8dc56533706ed63506d400515bd52d29dbba4767fee7285d5c806c1fc69dfd3ba345271ff475b59b45bfc0e52d9bf6b370e65aed67474497f264b7d379d70f9f4240aaca2476d0e2de3ad3e8dd2906681bfa797bd03b5fb5708e2fa2577d89fcda55cf64de46bf02d2e8b88edf0220a5f1e82abbd56f124f8119f175e16563f3e5107ba15a6bdc2882277f8fc47a6cfaa4e45f808e4e3234019bbe041396042bf83f6fc43be20733b9ada82c418e79cae47d96010ed9706d", &(0x7f0000f52000-0x1000)=""/4096, 0x8, 0x401}, 0x28) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f77000-0x10)={&(0x7f0000c65000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f78000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00006a4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f76000)={&(0x7f00007ea000-0x8)='./file0\x00', r4}, 0xc) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f77000)={0x0, 0x0}) 2018/01/27 04:01:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f00003b2000)="", &(0x7f00000ab000-0x1)="91", 0x0}, 0x20) 2018/01/27 04:01:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000ce6000-0x38)={&(0x7f00004fc000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a0a000)=[{&(0x7f0000386000)=""/232, 0xe8}, {&(0x7f0000a45000-0x67)=""/103, 0x67}, {&(0x7f00005f3000-0x75)=""/117, 0x75}, {&(0x7f0000b71000)=""/103, 0x67}, {&(0x7f00007ec000)=""/185, 0xb9}], 0x5, &(0x7f0000077000)=""/86, 0x56, 0x0}, 0x40010002) bpf$PROG_LOAD(0x5, &(0x7f000007d000)={0x7, 0xf, &(0x7f0000d17000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x101}, [@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x0, 0x10948588, 0x0, 0x8}, @jmp={0x5, 0x0, 0x2, 0x0, 0x2, 0x0, 0xd}, @call={0x85, 0x0, 0x0, 0x2c}, @jmp={0x5, 0x7, 0xc, 0xf, 0x4, 0x18, 0x10}, @generic={0x3, 0x1, 0x3, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000063000-0xa)='syzkaller\x00', 0x7, 0x72, &(0x7f0000ff0000)=""/114, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)='nfs\x00', 0x0, &(0x7f0000000000)="") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a00000)={0xffffffffffffffff, &(0x7f0000001000)="", &(0x7f0000001000-0x1000)=""/4096}, 0x18) 2018/01/27 04:01:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e8a000-0x78)={0x5, 0x78, 0x6, 0x5aa, 0x4b, 0x1, 0x0, 0x1, 0x10002, 0x2, 0x40, 0x200, 0x0, 0x4, 0x800, 0x5, 0x9, 0x401, 0x2, 0x0, 0xeb2, 0x1314, 0x0, 0x5, 0x6, 0x7, 0x10001, 0x9, 0x9, 0x3f, 0x800, 0x4, 0x7e, 0x40, 0x7, 0x2, 0x7ff, 0x0, 0x0, 0x9a, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x8, 0x2f5a, 0x7fff, 0x5, 0x3a074014, 0x800, 0x2a, 0x0}, 0x0, 0x40, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) 2018/01/27 04:01:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xe, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 04:01:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x58, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 04:01:37 executing program 3: socketpair(0x1d, 0x6, 0x9, &(0x7f0000f98000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f28000+0x5d0)=0x9) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 04:01:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000aa9000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c9c000)={r0, 0x6, 0x1, 0x400, &(0x7f000053c000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c82000-0xc)={&(0x7f000015f000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b51000-0x18)={r1, &(0x7f0000932000-0xb5)="", &(0x7f0000be7000)=""/149}, 0x18) 2018/01/27 04:01:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000045f000-0x2)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000375000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/27 04:01:37 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x2002) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000000c000)={&(0x7f0000010000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000010000-0x40)=[], 0x0, &(0x7f0000010000-0x2f)=""/47, 0x2f, 0x0}, 0x2) 2018/01/27 04:01:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x5, 0x802, 0x2, &(0x7f0000c09000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000f40000)={0x4, 0x78, 0x7, 0x4, 0x3, 0x0, 0x0, 0x1ff, 0x400, 0x2, 0x6, 0x100000000, 0x7, 0x8000, 0x4, 0x80000001, 0x9, 0x3, 0xfffffffffffffff8, 0x80000001, 0x6f00, 0x9, 0x1, 0x6, 0x1, 0xfffffffffffffff8, 0x9, 0x534, 0x9, 0x4, 0x26, 0xffffffffffffffc0, 0x80000000, 0x9, 0x4, 0x7ff, 0x7, 0xa8, 0x0, 0xcca, 0x7, @perf_config_ext={0x3, 0x1}, 0x21406, 0x3, 0x8, 0x1, 0x800, 0xfc00000000000000, 0x9, 0x0}, 0x0, 0x100, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000aba000-0x78)={0x5, 0x78, 0x8001, 0x639, 0x2, 0x3, 0x0, 0x7, 0x40, 0x8, 0x4, 0x2, 0x10001, 0xbe1, 0x3, 0xadf, 0xfffffffffffffffa, 0x2f, 0x4, 0x17, 0xc42e, 0x100000001, 0x1, 0x401, 0x0, 0x4, 0x5, 0x81, 0x7, 0xf5d, 0x7, 0x6, 0x7, 0x1, 0x9, 0xe2a, 0xffff, 0xce, 0x0, 0x100, 0x4, @perf_config_ext={0x400, 0x1}, 0xc100, 0x69ce, 0x7, 0x5, 0x1, 0x3, 0x0, 0x0}, r4, 0x0, r2, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00001d6000)={&(0x7f00004fb000)='./file0\x00', r0}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) 2018/01/27 04:01:37 executing program 6: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000459000/0x1000)=nil, 0x1000, 0x1000001, 0x80050, r1, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006ff000-0x10)={r1, 0x18, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000ef0000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f0000568000)={&(0x7f000058a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000eee000)=[{&(0x7f0000eef000-0x59)=""/89, 0x59}, {&(0x7f0000e07000)=""/4096, 0x1000}, {&(0x7f0000eee000)=""/245, 0xf5}, {&(0x7f0000617000-0x93)=""/147, 0x93}, {&(0x7f0000eef000-0x1f)=""/31, 0x1f}], 0x5, &(0x7f0000eef000-0x92)=""/182, 0xb6, 0x7fffffff}, 0x40) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eee000)={0xf, 0x5, &(0x7f00007dd000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5ad}, [@alu={0x4, 0x256d7265, 0x2, 0xb, 0xc, 0x1, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000eef000-0x4)='GPL\x00', 0x8, 0x57, &(0x7f0000536000)=""/87, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000074b000)={0x0, 0x0}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eef000-0xc)={r2, 0x8, 0x10}, 0xc) 2018/01/27 04:01:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ef8000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000526000)={&(0x7f000085b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xc, &(0x7f0000104000-0x50)=[], 0x0, &(0x7f0000196000-0x35)=""/53, 0x35, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f000086e000)={&(0x7f00003c8000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00001c3000-0x50)=[{&(0x7f0000acb000-0xee)="04", 0x1}], 0x1, &(0x7f0000807000)=[], 0x0, 0x0}, 0x0) 2018/01/27 04:01:37 executing program 1: socketpair(0x5, 0x7fffe, 0x3fb, &(0x7f0000b15000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000770000)='\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000185000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000902000)=[{&(0x7f00006cb000)=""/18, 0x12}, {&(0x7f0000001000-0xdc)=""/220, 0xdc}, {&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000000000)=""/188, 0xbc}, {&(0x7f0000001000-0x54)=""/84, 0x54}], 0x5, &(0x7f0000543000-0x54)=""/84, 0x54, 0x4}, 0x10120) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f0000003000-0x36)=""/54, 0x36}], 0x1, 0x0, 0x0, 0x7}, 0x40) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000544000-0x7)='hostfs\x00', 0x40400, &(0x7f0000001000)="a6161b908b64cc8e18") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003ee000)={&(0x7f0000ab1000)='./file0\x00', r1}, 0xc) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b5b000)='./file0\x00', &(0x7f0000160000-0x8)='./file0\x00', &(0x7f000009a000)='bdev\x00', 0x0, &(0x7f0000f04000)="") 2018/01/27 04:01:37 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00005cc000-0x48)={0xf, 0xb, &(0x7f00002d8000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x5, 0xd, 0x2, 0x9, 0x0, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x1, 0x3, 0x5, 0xf, 0x100, 0xfffffffffffffff8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1ff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008a2000-0xa)='syzkaller\x00', 0x2c6404a, 0xca, &(0x7f00008a1000)=""/202, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004d2000)={r0, r1, 0x5, 0x0}, 0x10) mmap(&(0x7f00008a0000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00002fa000-0x38)={&(0x7f00008a0000)=@ax25={0x3, {"50783cb7b41760"}, 0x7f}, 0x10, &(0x7f00000e9000)=[{&(0x7f0000731000-0x3c)="1e55fa3d9551aaa62e4308f5fd5ffc1b967a03f126732910cd94db51afbc14273e87ad327f1add42419936caadb462e12197275ae2cf5ca6585e8f82", 0x3c}], 0x1, &(0x7f00008a0000)=[{0x70, 0x29, 0xc13, "0b2ffbd9cf97faaab1ebcc30a5213b1ed41efd5ca918b5b4f2b9f108419792a527ab77746360b01f0a7e9ae183ad6c22c8d54b745a47070ad563ffd9ac41e6a997bf5980a849b97e473eb2c725eece05d194865e7180c60aa5"}, {0x40, 0x118, 0x6, "3c0b656c3e077bb76a6c13563be6a77ed45651d951d5f3ed8a316794e8f736b20353e69ac2c37e4ce5b957c3aa6c"}, {0x1010, 0x29, 0x5, "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"}, {0x1010, 0x0, 0xfffffffffffffff7, 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{0x60, 0x18d, 0xfffffffffffffff5, "7a8d0a044413f91c512f753a55d3a6b426da22471604fac8d3c61b8f274b05181ad91a394bb8ad02a1ba558fb84ae105f864232bd8520efa2ba88a09eaaea5bcee42db39d9f507f0ffc98fd3"}], 0x2130, 0x0}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000575000)=0xffffffffffffffff, 0x4) 2018/01/27 04:01:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x38, 0x7, 0xcd01, 0xa7, 0x0, 0x3f, 0x0, 0x2, 0x0, 0x2150298d, 0xa76, 0x5, 0x100000000, 0x4, 0x4, 0x75, 0x40, 0x4, 0x81, 0x7, 0xcf, 0x0, 0x400, 0x4, 0x80, 0x7, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x97fc, 0x2a4, 0xfffffffffdda5151, 0xe5d, 0x100000000, 0x7fffffff, 0x6, 0x0, 0x3ff, 0x1, @perf_bp={&(0x7f0000941000)=0x0, 0x1}, 0x4008, 0x8, 0x800, 0x1, 0x4, 0x4, 0x9, 0x0}, 0xffffffffffffffff, 0x8000, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x0, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c65000)={r1, &(0x7f000031c000-0xad)="6da5631379ac811728deaa2735f5cc4edbb4a88da67dd420ae310b54a344bf199436cedba48614b5f3450da513b03b59cd0bd07e2720a2aaec3c73f3ef3d546064125fc779769786dc3f4605a0c3736fce6089b7f2d6826ce5f5f17e1b69a9ae0960280dfdac96b23feaf8f7298808bb250cbc457651d69166c3e5ff294ee6ca990ade81bf63c3b2f42abaa8040855ee42798394ac03b54e7f1c19612be48d99a13176439420e227dba3dac9fb"}, 0x10) close(r0) 2018/01/27 04:01:37 executing program 2: r0 = getpid() r1 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x7, 0x7f, 0x9, 0x0, 0x0, 0x8, 0x80008, 0x4, 0x7951, 0x2, 0x800, 0x6, 0xa63, 0x100000000, 0x67a, 0x8, 0x2, 0x2, 0x5, 0xffff, 0x1, 0x7, 0x4000000000000003, 0xd, 0xfe000, 0x7, 0x6, 0x40, 0x7, 0x8, 0x2, 0x3ff, 0x101, 0x6676, 0x9, 0x8, 0x0, 0x99, 0x0, @perf_config_ext={0x0, 0xffff}, 0x20000, 0xffffffffffffc11e, 0x717f4cb7, 0x7, 0xfffffffffffffff7, 0x3, 0x2, 0x0}, r0, 0x3, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x810) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cf000)={r2, &(0x7f0000f8c000)="81cd1319fd1270dcb6a4bd6b85613476a16566bda3d3b1db38a7a3ccf59dfc109d1fb7d7d53c27dbce6350e3214cdc7967abb97fc28b9441768fafbd95bb5775f4cbd59591eec28fb7b79b3f9a00de3b21e01630c9459284c2cf105dace0c2fb7268669709301f7958eca9954e6562850571bd97ce914299f377512237def6ca2ffb88db35a8b1bb92280bac2e055ad246df6dafd3e534899544cd3c156b692cd5b2a78ce9bdab56ea262109138720ab5f15ddfce74ffbb451d1da4cba03e0f9b07ea5e2b91735fbf412a3701e62c267af", &(0x7f00006be000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000024a000-0x2c)={0xf, 0xbb, 0x0, 0x101, 0x10, r2, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 04:01:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bb9000)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000062000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e97000)={r1}) 2018/01/27 04:01:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fef000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffdfffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 04:01:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000117000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000017b000)={r1, 0x7eea, 0x18}, 0xc) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb, 0x0}, 0x0) 2018/01/27 04:01:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000868000-0x4)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003e7000-0x10)={r0, 0x50, &(0x7f000061e000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = gettid() r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000032a000)={&(0x7f0000644000)='./file0\x00', 0x0, 0x18}, 0x10) close(r2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005cb000)={r2, &(0x7f00002c1000)="0e9f667e7cc5b56ccacb65fe7a318cd15a673ec6befa9fa3a4ed8dc280978f930160e253bbcc72000000078fc8196695ed3636d5d221c492880949f2dc03a3c338f586deffe2d76e4439757e1d04df6d46c7bc9b642774a71625a245cc97942ece84f670b0ffa4c82327fe51a500010000000000006d6c1e97034e82d5678a9457fa4d546d14df97ea562706c5d991c6e86c4269a4447a189a6aa4bbc36ac2a194a828c51b100a5607e7ba66ca0b793d60a13204d7e17c99908ae0fc2edc624bac11811f47d3c7911d869b3e4b59b808da0dcbd9", &(0x7f0000de0000-0x50)=""/80}, 0x18) socketpair(0x8, 0x2, 0xa6, &(0x7f0000cf4000)={0x0, 0x0}) perf_event_open(&(0x7f0000ccd000-0x78)={0xfffffffffffffffe, 0x78, 0xe12, 0x974, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x725, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r4, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) [ 1426.315371] rpcbind: RPC call returned error 22 2018/01/27 04:01:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000020f000)={0xffffffffffffffff, 0x28, &(0x7f0000f67000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ddd000+0xb04)={r1, 0x7, 0x10}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r5, &(0x7f0000758000-0x38)={&(0x7f00004f2000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="958066dca9e457c2e879df4789a499e9"}}, 0x1e, &(0x7f0000f3e000-0x30)=[{&(0x7f0000f8c000-0x1000)="10", 0x1}], 0x1, 0x0, 0x0, 0x80000}, 0xd0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000dc2000)={&(0x7f0000870000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000446000)=[], 0x0, &(0x7f00003a1000-0x31)=""/49, 0x31, 0x7fffffff}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f0000773000)={0xb, 0x4, &(0x7f0000114000-0x20)=@raw=[@ldst={0x3, 0x3, 0x2, 0x3, 0x5, 0x80, 0x8}, @call={0x85, 0x0, 0x0, 0x22}], &(0x7f000012e000)='GPL\x00', 0x1, 0x4c, &(0x7f0000599000)=""/76, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000b49000-0x8)={r4, r0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004b6000)={r2, &(0x7f0000fb9000)="62abada941b93d32a6fed4eae46bc1ce0b8188c1bf4e542ac328943b91ead69806a1416e5c7e8fb9228aad4ae9dda19c1960f8a082e3f1f37477a12456369706d35d91408165156203d77b3f2bae8d44f7a65cf8ccaae0d671e1659289562e6f09792c8334acb53d97fc2b7c0f58fd6c522114ed23fc0c0d9662bd1b6da3a998bfb45fb95f6a467055e34866df16b6dd8069a65750c4a8877e256b219b25efd1bf5d8ce20cfc426c27ae1addb0d03ae18d5038609494689961e478cd345dbf683c8dcdbe3ba7059fc2c8b48bbd8169c4b2620469abf5fd5533c5fd70f4", &(0x7f0000815000)=""/5}, 0x18) close(r3) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000098c000)={0x0, 0x0}) 2018/01/27 04:01:37 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000019000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000018000)={r1, r0, 0x7, 0x3}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000e000)={r0, 0x50, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001c000)=r3, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131, 0x0, 0x0}, 0x28) socketpair(0x0, 0x1, 0x1, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x40, &(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7c) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f000001d000-0x38)={&(0x7f000001d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000001c000)=[{&(0x7f0000006000)=""/86, 0x56}, {&(0x7f0000008000)=""/57, 0x39}, {&(0x7f000001c000)=""/120, 0x78}, {&(0x7f000001d000-0x1000)=""/4096, 0x1000}, {&(0x7f000001c000)=""/103, 0x67}], 0x5, &(0x7f000001c000)=""/94, 0x5e, 0x14a}, 0x122) 2018/01/27 04:01:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x810000, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b6a000)='./file0\x00', 0x48) socket$kcm(0x29, 0x5, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00003f3000-0x38)={0x0, 0x0, &(0x7f0000a0d000-0x70)=[{&(0x7f00001b0000-0xe0)=""/224, 0xe0}, {&(0x7f0000cd8000-0x68)=""/104, 0x68}, {&(0x7f00009db000)=""/4096, 0x1000}, {&(0x7f0000049000-0x48)=""/72, 0x48}, {&(0x7f0000a1e000)=""/0, 0x0}, {&(0x7f000075a000-0xfc)=""/252, 0xfc}, {&(0x7f00009a4000-0x32)=""/50, 0x32}], 0x7, 0x0, 0x0, 0x1}, 0x2100) 2018/01/27 04:01:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00008bd000+0x9b9)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005ca000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a6d000-0x2c)={0x1f, 0x8, 0x2, 0x4, 0x59be460be003253c, 0xffffffffffffff9c, 0x33b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeca) bpf$PROG_LOAD(0x5, &(0x7f0000b5d000)={0x5, 0x11, &(0x7f0000f39000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10000}, [@generic={0x0, 0x100000000, 0x5, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x20004000}, @map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0xa7, 0x5, 0x800, 0x100000001}, @ldst={0x3, 0x1, 0x7, 0x4, 0x5, 0x0, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x12}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000f7000-0xa)='syzkaller\x00', 0x2, 0xfe, &(0x7f00006f8000)=""/254, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 04:01:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000adc000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x8, 0x5, 0x9, 0x8, 0x0, 0x6, 0x8000, 0x4, 0x20, 0x3, 0x5, 0xb36, 0x7ff, 0x2, 0x81, 0xfd1, 0x5e, 0x10001, 0x8, 0x3f, 0x444, 0xdd, 0x4f56, 0x85, 0x2d92, 0x6, 0x9, 0xfe00000000000000, 0x5, 0x57, 0x7fff, 0x0, 0x6, 0x8, 0x80, 0x100, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x1}, 0x180, 0x2, 0x8, 0x3, 0x9, 0x401, 0x9, 0x0}, 0x0, 0x100000001, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x49) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000d82000-0x4)=0x4, 0x4) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)={0x0, 0x0}) mmap(&(0x7f00000e2000/0x4000)=nil, 0x4000, 0x3, 0x40110, r3, 0x0) mmap(&(0x7f0000c14000/0x2000)=nil, 0x2000, 0x1, 0x80030, r0, 0x0) [ 1426.341448] rpcbind: RPC call returned error 22 2018/01/27 04:01:37 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x86, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000ff4000)="", &(0x7f00002f4000)="", 0x0}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000063000)={0x0, 0x0}) 2018/01/27 04:01:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d25000)={0x0, 0x0}) socketpair(0x2, 0x5, 0x6, &(0x7f0000584000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bcd000-0x4)=r1, 0x4) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r3, &(0x7f0000303000-0x38)={&(0x7f0000b8d000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000005c000)=[{&(0x7f00007c7000)=""/233, 0xe9}, {&(0x7f0000e9c000-0x78)=""/120, 0x78}], 0x2, &(0x7f000098d000)=""/151, 0x1a2, 0xc52}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000720000)={0x0, 0x0}) mount(&(0x7f00004b0000)='./file0\x00', &(0x7f0000198000-0x8)='./file0\x00', &(0x7f0000e8d000)='affs\x00', 0x4, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008da000)={&(0x7f00001d1000)='./file0\x00', r1}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000337000)={&(0x7f0000de9000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000dae000-0x38)={&(0x7f0000165000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f00004f7000)=[{&(0x7f0000c1d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000593000-0x84)=""/132, 0x84}, {&(0x7f0000b55000-0xa2)=""/162, 0xa2}], 0x3, 0x0, 0x0, 0x2}, 0x40000020) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000de6000-0x4)=r2, 0x4) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 04:01:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7ffe, 0x18, 0xb, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000092c000-0x8)={0x0, 0x0}) 2018/01/27 04:01:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000159000-0x38)={&(0x7f0000cf6000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a3a000)=[{&(0x7f0000f00000)=""/4096, 0x1000}, {&(0x7f0000874000-0xdd)=""/221, 0xdd}, {&(0x7f00007e8000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00002f6000)=""/50, 0x32, 0x80000001}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000bc2000-0x48)={0x6, 0x10, &(0x7f0000c91000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1}, @generic={0x1, 0x0, 0x3ff, 0xfffffffffffffff9}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x0, 0x5, 0x10000, 0x9201}, @generic={0x10000, 0x3ff, 0x3, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x19}], &(0x7f0000e9b000)='GPL\x00', 0x4, 0x1f, &(0x7f000076e000)=""/31, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) 2018/01/27 04:01:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001f000)={&(0x7f000001d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0xed)=""/237, 0xed}, {&(0x7f0000005000-0x25)=""/37, 0xffffffffffffffb7}], 0x2, 0x0, 0x8b, 0x0}, 0x0) socketpair(0xa, 0x807, 0x2, &(0x7f0000715000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007d0000)={r0, &(0x7f0000045000+0x1ae)="d1c65a07a3e30e57828eff", &(0x7f0000ae7000-0x25)="753d8741d8a4ba9725340ef1359fb1ec3b43b8b432eb8ae2cf65f3fbf599f3a43ba8f0cc6c", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73000000000000000100", 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004cc000-0x8)={0x0, 0x0}) 2018/01/27 04:01:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={0xffffffffffffffff, &(0x7f0000d07000-0xac)="", &(0x7f00000ab000-0x1)="a9", 0x0}, 0x20) 2018/01/27 04:01:37 executing program 3: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a34000-0x18)={r0, &(0x7f0000efc000)="", &(0x7f0000c42000-0xbb3)=""/4096}, 0x18) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eff000)={0x9, 0x4, &(0x7f0000f00000-0x20)=@raw=[@jmp={0x5, 0xf2, 0x7, 0xf, 0xf, 0x80, 0xffffffffffffffff}, @jmp={0x5, 0x358, 0x1, 0x0, 0x0, 0x8, 0x10}], &(0x7f0000539000-0xa)='syzkaller\x00', 0x7fff, 0x76, &(0x7f0000ce6000)=""/118, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bb4000)={r0, &(0x7f00002e7000-0x91)="6ee910fbc4fc88719c50d4fb43b0309d3b9c4e48c5ef16278c7de4d83f076be88cd445e82e165e1db30763d83a4ae9c82d8782d364e18729874870fb32f8fbea84fa6043ff900fd0df6971547b207a18837f80f87d36412ef9cf2c54da6deda3632ecd8fb840e0736cb0b52404a8802b49c53a893d06a1b0d0404a8f7e3d324d0ba3a6e721e4903f060f0b9ff0d4a02716", &(0x7f0000eff000-0x31)="ed0bbbfdf82e8b9655a5cdb49e4f34e6ef79ece42dc96881fb8ab5b201b416ee5de59a150d5ae79572be5e6ff412e2f659", 0x3}, 0x20) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000eff000)='./file0\x00', &(0x7f0000be3000-0x8)='./file0\x00', &(0x7f00002c1000-0x5)='adfs\x00', 0x300400, &(0x7f0000eff000)="550eef4d18792387f85cf86ad95b2e509899590ead26e5e9689708f8a12150564ae4188206174780ef2b8db05224d4be2e9dd40c46ba3758bea9cb0546022b10e96f3d0abeec954a9e86309906b2326e6d5bcedf5cca4abfd5037c07be812b74f669037f64a70816b9a470a3d3e4cfbabd4f015cf1b000601b2f2ea5909ebf40e915cead8e4a06ef1e6724585b587f856aed6199f6979a866674ebf6c80c6d65025bb4b2ccd78ce142f919a0f259f150e492537f66f3d24ffd0ca6f9dbd7cf86e5fdce2b1e68c1d30265a741e44e8c22a9d40ed763") 2018/01/27 04:01:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d09000)={&(0x7f00001a5000)='./file0\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000804000)='./file0\x00', &(0x7f00007fe000-0x6)='b\n\x002*', 0x0, &(0x7f0000444000)="") r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b22000)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b36000-0x48)={0xa, 0x4, &(0x7f00002db000)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x433d, 0x0, 0x0, 0x0, 0xff}], &(0x7f0000069000-0xa)='syzkaller\x00', 0x1, 0xc4, &(0x7f00009b0000)=""/196, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000eef000-0x8)={r2, r3}) 2018/01/27 04:01:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x401, &(0x7f0000f56000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ab8000)='./file0\x00', &(0x7f0000c0b000)='./file0\x00', &(0x7f0000911000)='devpts\x00', 0x4, &(0x7f0000729000)="d134f824c9979488da6aaab789d31023d11a7231f2d0a400f5cc36859824648b1247d51d2ce66a875c4bf05e3410c94dfc12471b9a4209a999") ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) 2018/01/27 04:01:37 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x20a, &(0x7f0000003000-0x8)={0x0, 0x0}) 2018/01/27 04:01:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair(0x9, 0xf, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000563000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000a01000-0x78)={0x3, 0x78, 0x7, 0x2, 0x8000, 0x100000000, 0x0, 0x8, 0x46008, 0x0, 0x7, 0x3, 0xffff, 0x80000000, 0x80, 0x2400000000000, 0x4, 0x20, 0x4, 0xc8, 0xff, 0xffff, 0x9, 0x10000, 0x40, 0x9, 0x101, 0x80000001, 0x1, 0x3, 0x8001, 0x7, 0xfff, 0x7, 0x378, 0x6, 0xad, 0xfff, 0x0, 0x2, 0x1, @perf_config_ext={0x8, 0x1000}, 0x68, 0x1f, 0x81, 0x6, 0x8, 0x101, 0x5, 0x0}, 0x0, 0x2, r0, 0x6) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000fe9000-0x8)=0x0) r3 = getpid() getpid() perf_event_open(&(0x7f00006fd000-0x78)={0x7, 0x78, 0x80, 0x5, 0x0, 0x4, 0x0, 0x8, 0x0, 0x4, 0x5a, 0x20, 0x1, 0x2, 0x633, 0x0, 0x1, 0xfffffffffffffffd, 0x7fff, 0x44f, 0x80000001, 0x4, 0x5cd6, 0x6, 0x4, 0x4, 0x10001, 0x4, 0x8, 0xfffffffffffffffd, 0x4e, 0x0, 0xff, 0x0, 0x200, 0x7ff, 0x200, 0xfffffffffffff800, 0x0, 0x4, 0x2, @perf_bp={&(0x7f00001d7000-0x1)=0x0, 0x4}, 0x4800, 0x3, 0x6, 0x4, 0x800, 0x8, 0x2, 0x0}, r3, 0x61280, r1, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) r4 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffdfffffffffff, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) perf_event_open(&(0x7f00009b9000-0x45)={0x2, 0x78, 0x7fff, 0x100000001, 0x7, 0x6, 0x0, 0x7, 0x82108, 0xb, 0x100000001, 0xdff, 0xfffffffffffffffc, 0x0, 0x5, 0x3, 0x40, 0x2, 0x7693, 0x6, 0x2, 0x0, 0xa37, 0x3451, 0x3, 0x1, 0x1, 0x100, 0x1000, 0x7, 0x1, 0x81, 0x6, 0x80000001, 0x7, 0x8001, 0x0, 0x4, 0x0, 0x2, 0x0, @perf_config_ext={0x694, 0x3628}, 0x2000, 0x1, 0x5, 0x3, 0x3f, 0x1ff, 0x6, 0x0}, r3, 0x1, r4, 0x8) 2018/01/27 04:01:37 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 04:01:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fef000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffdfffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000060e000)={0x0, 0x0}) 2018/01/27 04:01:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00003ef000)={&(0x7f0000d7c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000035e000-0x40)=[{&(0x7f0000257000)=""/242, 0xf2}, {&(0x7f00006ff000)=""/211, 0xd3}, {&(0x7f0000581000)=""/21, 0x15}, {&(0x7f0000ea0000)=""/51, 0x33}], 0x4, 0x0, 0x0, 0x8000}, 0x21) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005d0000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00009f7000-0x48)={0x5, 0x15, &(0x7f0000add000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9ca, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @generic={0x1, 0x4, 0x2, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x8}, @ldst={0x2, 0x0, 0x3, 0x6, 0x1, 0x4, 0xffffffffffffffff}, @jmp={0x5, 0x9, 0x9, 0x8, 0xa, 0x40, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x23}, @initr0={0x18, 0x0, 0x0, 0x0, 0xaafb, 0x0, 0x0, 0x0, 0x80000000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000072000)='syzkaller\x00', 0x7fff, 0xd8, &(0x7f0000c87000)=""/216, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000ff000)={r2, 0x0, 0x69, 0xef, &(0x7f0000905000)="88f2bda89d3ecf4c2dab4e126856f04b3d804b8c3291940632361242c4b39c3dc4ad5271aaa1156504e3860caab455bbb7ccb10dabc99061df3fd0142d820cd53998f48c396ddea1e4800d02a028db30392cf8bf12c419bc8b603f6feb615d52d932f3c366812cf83c", &(0x7f00008ac000-0xef)=""/239, 0x1000, 0x3}, 0x28) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000033b000)={r1}) bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000067e000-0x8)={0x0, 0x0}) 2018/01/27 04:01:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f000056f000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003f6000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000023c000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b03000-0x10)={r3, &(0x7f0000ab1000-0xc9)="616f0d86bb84c25c9bc1ae22c6cc9d339be4e5ab6ed8f9d5af270e834eda7104c51ab70577d947e1176a4ef9f52275f2c483560f64fc43d3c0a6ef7ff8c01786ebb88135dd3f02394332590f0d4609d9d80575fd08028acffb192a2eda6771f66e74d8a1c99ea982ac83996797c7f99c1dbb02f30d23666401281a24e26a9deb194d5a95ed57a71e06970d36d2ce2a606e0165df7ed2dc984fea8a603f1ff557917fa8b43c819dbfea984fdeb14a52b64a65db9c4eb6b2a896da75a6c3811e681d7f0d06f365919abd"}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) socketpair$ax25(0x3, 0x5, 0x1, &(0x7f0000b1e000)={0x0, 0x0}) 2018/01/27 04:01:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e90000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000047d000)={r1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000264000)='bpf\x00', 0x0, &(0x7f00000ea000)="") 2018/01/27 04:01:37 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000009000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f000001b000)=@hci={0x1f, 0x39, 0x0}, 0x6, &(0x7f0000011000)=[{&(0x7f000001c000-0xc1)="0d00a206cefcfa095215f169505f9b6d3d601af3193f2c3d096f7e91ccd18c56d6d9828f34d9534232bb3bfecb0ef9d5e20b0af93fe4865eb5dcbd9c57a3f93c4ac74c4bb902672fc3c672c184104a058e199897ee37cc27bddd12ca828fa66ac588aa83ba94f2bb60707fa1562dee06bd161062fd46c37818c7873e92d6fbabbeb461256d1643cdc2de4649633d79015e5fa53e671697366dd4759952da1d50a186a813eb2bd7b5b89731088e2085d5073faa88144a725cb9ec50f241d552dd31", 0xc1}, {&(0x7f000001c000-0x22)="23686d4641d52f54615841a687814643941c5e42016fcb602516c26d4b75bb2545c2", 0x22}, {&(0x7f000001b000)="da6e1c6a5e6bbde81dceca6545da3062eeccf2fba86d168a1090d77d610de477e4a1856475a6f262e2ee7c3e176fbdf718b57ba1143482e87297d9d0f54eafbbacf1bcfb07addb99a98f689e89e029244b2eed1401ee77635c3d2c06bd780baec2f7be867767ae331ea426516b42bb15c9121ae8f9d48f23af54a00fa0d687b85cea34588e59e20de66ef75677130eb94f68833781cd1c31b721aa", 0x9b}, {&(0x7f000001b000)="d7c967baa202", 0x6}], 0x4, &(0x7f0000005000-0x1010)=[{0x1010, 0x19f, 0x3e92, "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"}], 0x1010, 0x41}, 0x40000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 04:01:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cad000)={&(0x7f000033a000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fb1000-0x14)={0x0, r0, 0x6, 0x1, 0x0}, 0x14) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000d79000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fc5000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x4, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 04:01:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fd8000)={0x0, 0x0}) mkdir(&(0x7f0000a49000)='./file0/file0\x00', 0x0) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000a33000)='./file0\x00', &(0x7f00007a5000)='coda\x00', 0x1c00, &(0x7f0000caa000)="") 2018/01/27 04:01:37 executing program 3: socketpair(0x1f, 0x80005, 0x2, &(0x7f000050c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000493000-0x9)='vboxnet0\x00') recvmsg(0xffffffffffffff9c, &(0x7f0000b4b000)={&(0x7f00000e3000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000d9b000-0x10)=[{&(0x7f0000d51000)=""/98, 0x62}], 0x1, &(0x7f0000fb5000)=""/22, 0x16, 0xfffffffffffff801}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d63000-0x8)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000828000-0x48)={0xf, 0x7, &(0x7f0000615000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xee, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x8, 0xd, 0x7, 0x0, 0xfffffff4, 0x8}, @alu={0x4, 0x2, 0x6, 0xa, 0x8, 0x48, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003f5000-0x4)='GPL\x00', 0x1f, 0x95, &(0x7f00005b3000)=""/149, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00006ac000-0x8)={r2, r3}) 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$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r4, &(0x7f0000669000-0x38)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000fe0000-0x1258)=[{0x1010, 0x104, 0x6, "a707d0360061c53624872f49fe34334269f5ffeaaad6ec7e4d43f4d8cd55ec18417e4fc791995c1730ac9ddc29d4c0b98bceba2c2fa787355728069c6a8411768cfa58cfb91ae2b8f641282b827a46bfe165842872933e8fe2144178dfdb68704279fd17150fd555ac2f8ef8ff75876880311199fc488a3105b62f8205182005725ca8bfa0632ba5b5b29ca24fbb4a3eece38e8ca19238f92e61012edb215d16eb630370d0db51bc6d879895cb9fff550660dc90ed9d897c9205c6f8acb70e05779a5d5e1ba63caf7fde1d79f5c43c627f0d25959e8d9b701704fbcc7aeca1fa62cbaaed6b479a865ea2f0181c1a5ed3a98a96ebacb50ca81c98a0a3bdb75df99a1590262b86c152f89c8b4235052d986de67910054b6feee0dab5070c4269eef7568e46d9640f0ba2ad2672fad804486c7afa5c52c3ebf11cde350f297d631cce6f41c11d08fa8b7a2c5ea44d2499ba8b2e1a83c267ae32f18881915bcf907916b0dbfcdb249adfba539bc4eee6130596885cf27e3dedc0580c902aa94d7d94edacd2d28660fdcd6711da4d59f1930d3d38bd02cdba6d77241f84124904a88787c72566d690e2a05986bba7cee9564e606c6d7eed39e584a36bf07e98d32f55d9123499323a8de6f2c8258788faffbc7b38c41e54dbd43e9790ab5001f52b963b07d7517841c7288a024b6f8626663abfe3eae15cc5a162398c4d78bf3b9337017cda2d93097e427ebe911fcbace59c4239b31e42105b2b219e25bbfa0a8f42905889b2d65af0bd15d9a99905cb782ca47511e53c1564c952e7f8f026a804cd1b1e45209f1904031698483ea18a0c8bf24f69292d158f460d5c52fc61940040c15c651be4879ed2ba21d17fc58f11f96f159a85d2c8a2e822ae2b6919dbfe5583e54fed8cda551e6cf6e9bafe69060963a7d801790d9554f56dad44d26b6720079607761caf7363b94c4b068c8fc38aec0bef98f9141fc4b59aff9b82375a98c75e83838ec38f92b33163eff4203caf86eaab30e2bc6c929d214b2ba0a9ff721923f7648280808af13332fb0b4b33177ac99479e3b03bf58a8b302790e33c529dc353babcae820eead1221917be919a97dd0dc7cb1c85114745b73dd6dab15c379f98cfc57ec0da0a3f181b80366c0e50b6ed284071ca07c110a62486a6c6dbf74f637c2dd79bc26c4300150b847bad58b20af1d5acc1209bb63c06f5ff83a7a0827694b0ee6888e3999e87018e2c6e273b6c6b6753767ead6f28dec12f7d0850fd5c74e9e1d34495482126411d246bcf7e41a2b078cc72fca20513386185d478a468f60a74990f815412fb686b25f34f2219c9decae265ec3adea6d51c09da3ac708cabc94f3d917505eed81963cf021245102c17b83e89e445b0c3d71b5295b58bd3190df8ad4a3776fa41c34b63daad625c41feff8a5a975457bffb3d3bbdea0306a09c651947c4632ff10e7329dbe0b4141f4a2322579da4fbbed46136aaccc773f02590377d96dcd3f38d6962d94fbbeecaa99bd576bb58f1910abcda8162808666a079a550a0d802c4aede085bee230c042ce3ad44fb9bbbf519fbb7d2a32e09dfa54ee40df2cd607b2da9bc6e054a1b8a50b1a89260955989290d1bdc6b0ee43c557118b5757092daa3a5b227e61e299894eab262c8e3947cf45ea3f8a159fe1bcb47be20a45e0a79d44ed7824e1cd960b99baa76cd350738f69abe74fb43efe517c9d9c86bdbaa436e71678f0d54dda925e7d158843ba77c980ebbfd57111dddd179af0de88ff5a76437a18d0335a363f2534804151bb410f8454bed4b24d42749253b1f2f47bd10bc33ebfc7cd382a7e298a062e7be2b5366a7ffafb428fcf048334e657ddca43db29f59a5557fc59fc6eeba09924986de83848af518b60416d2b23ae8a9db09b6444c34772aaa2ec17a5fd24e13b341110873f7e48119ded6ec4dc24a572d2d37ee23a535a37f9abba80653685966aace26437d2667923663765e624c93f24d5cfff9e2274b4d82eb5905fd39cfe7b8fd470155371e1dd10702410176a2ca445cb4af342f29406748d7ed51799464cd6a621eb8dfb9a767d8574229d400a5b5202bcd8d223bc20a652c8fa4b0cae9c7cd3b3ef66754c4a37bc66a3135ea969fb94edecbb3e1714c256a98a9792e39b37bcfc18f3bc392964aad835b5d4534c24ac3578a3e1ee7c2b0d56f83febd09b51ee159e7887cf98f4bf7102a2578d69634c725ba11e4d44504b886bd22bb2ea07b5905251f212898c3986428f1708c9b4a19f76f3867750803165d1cc23d019b04f37ffa2e7a314abb26939796b143a45f84224fd8a8a52918fa0ea56fff42dbf1a924de620d277fb04bdf73fa352d6a3837892cbce2566ce00f5bd51da585835819ca7b54a7c1b43364fe669e01c2bc67db5f5d436a2a11fdeaaf860d026ebf5e487c81d75d23201c97cbeb4446f4effb142e7cce29c531c899ffd49a795a3ede3d4799f831100e5fd635452a315dc46b62fd56dc758e5d385678dcfa298f038417f2d77d0def9d077d18c94dc738b387ca9743cd589cf35fe6580a18925c7db8e581dc8581feccda7abf37efda674d138048e8e4dd4a92b533d878ae5110432e438323112302b2168e6784a5b2a0d604b30a823844d49c9b26d0784e0d349d939f65d4aa5d3b9c4138416c3c19fa224748df7c6701fce92d43c6f68f44dca71b0773d2040195a5715c3864133c93809e90f2ca33e1c2c736af05e90643bbfbfdbcb28e3572f66d3fa23a348ee8bf3bd7945e31a5fec6832e83374c7a4152d3b4dbc343de5d48f0fe4bbcf9ed2a3f969d81edb22556e7eed812eb2434aae1c3064e8154e4506038a826fc3c788cb6b73ec82f6ee545b40b5765d36f0511ea5b1b6cc83474fa46855f8967ef7fc47ddbc8334c21f0bd753874f4ce925db2849315a67376fd74c0754a92003c0ace477c997662a418479c53f96a2f6ff2d99224785286b03da970c6692f751e6344e0d991fd1f3714826f381caf27d0b2df661c95d6323655caeb1f3a2e823dbd82cf7f60fb1993e3921ffc71b0bc402935df1903a12057f9508148e04d7dfc7f55db116e40b185b6d846aa5df8196b1f41dd1ed9a3b611eb5c8a965faad8076982df0615e52bfae5ba7af9739cbf0c718083b42f478e7cbbd73981a9b22ade0dcdf5b257e72babec838651eb0ce11ce93006313fb2505fbf5cc6a83ab796e569621529fa9f6b3e473acd5037f3fc09e1fe001ed0f9437416a6f9f76055cc6170c7ce52266aba1b9e9f0c44700f1f64f1de73cc1434b5238f23ed91c030d012d952a27fa744234190c2a6890f3a769aa5650d25b9d1106ad53855fc3a2eaf5991409dfd9765b96325cbf6b91cd20c6f47e25864e194d48c34f42f76a535787597eb92fdd72d1a0f9ee2ce3af58228aac019f08854e2d79f25e26efa6720e89c2a8072f2a95c8a053543f3467cb8c62c4d8fa90954e163c2b8c99a5d28c57cbf1db017e1d1e435ee56cff925bd301326149e2072a57bc9d6482146bc21b4f8eb267ba2db0cfec3f57eb8c066d570b8ba12da6500b9dbb92fad7228f7be2360f4598cb094c2328c84417223fd5730909d29255e02d6bd2da0a13d97fd0272388af29139d7a32f3af962dd3a187aa7a246b2d3ab732de9ae9878d7800a802d08fc9f3175115e01f6ea7a6702b5b4bb6514cdbb25b8ce289907a2010b4ebffb76ef175c2c3bfdd94ff5a09933ad520d9da46b8b9ba95a6faa2e5d7c51564274c18c33b5be10983dc6c539aa2c946b73c7d6382c7ea8945a9417745f6808ccf5be336917969a0ec796efe6c24658549690eb65bca4fb55300cc7beb60a5c65e1d729613e694b066418885527f1a70c50962f9e83dcadb8042a8bb931df23443f6dd0a8e41d916dbf1fbd68681dc86cde0522210594b67c3d56bd560ff1a0b4437d281ffdebc3416b616007e41c86efc79e804636ab9a38884477e0cc0883983f47fa2ff83b73e802a8035b2c271b99c18eba0b7655692f31abe6c0ac6ee3daa575a004a886035a49858b1bff397b077149e22c9572b4d3ae51a637311f3d6d4b90de76d2d510482966d0426f514342ac0558ed277afd35314d56ac9a80a4032e7f0e7c29ddc214147b38bd69c0c16551e9b36ab781d2555d5145e9273becd54b969128daac25ecb7ac24da2ae86743439053a8763d407b1f227c183cbe708703e0322c03ba3c610e932283b57f173e72511f1bc9a34adfdaf05d7c749ea6dc84c63e1b2181b3cad203b97e776cc4a57cea3deaa96c7284455e359fd75284e9557a2fa2a3f84e02f6429c0149466e597a6fcab7b8f740b4b53e2a399241454c6c86bc405e287d7e6e76ab37d9e1c5b3ab555c98507ad0efb1d8f034a1d858d082bca525be415267f3371a9f91033464836f987a69b93fef1379330d34f6f7ae7875937eed2a44e75032a3285b2e766e0de8b9f3d4d5bbcd65da180dea6c63b57b26f7ea170f1e2c602ab033e6b30b5ba56531d227ad0babc2ace4104d6450fe6e4e78f4dfc8dfd44c37dbbcfbdcf0a84a60545c4e836a5e85cf4e35d5799862ca22b7bfc4b22b29bb14c3055bea108e14b84bcdc7bd14ac0b2cf0aee50bb19bfffe84d4c9da4b8896903a07a9190a2a945b0e5a99ca161e5ef98818d68039ca63a0434571436b4a1b253507d62fb72b7a30efec579f5d7e0fbdf1520ba5bc5030a3d0f91103fdb4cd3d83423b395d95d29c15301cfbd081a8fa2fdd070d3605217bfe30b5f1e88fff6f4158526a4526d5a4ddaaca64bd8fceb08d2a8131c787d1bb7f96663d0aab4083711719bbe6cf3cf8bbda1a7762cd3bc8236f30dec6a5b60808b23f48cdce7579353434f5f6253425327e4f702e5fc856fb5c92ca8db0c15579da682af755314dc8e359b87bc238507b0e6784ac8e35e27f0ccc294a3c3918d727316edb93b55601bd9728bc4468230fef2ac1e76c6711c16d960fed3f0d132465ab89d1291743ea5a6fb6710375b3593c56ac3f98d9ec89514395ee55b13583d8f6bfb6ddba83d3a2f13dd38d6ac748c982c1be8a6c874d71b656a6bb0bbc6ce39684005c113241a6c122e42ea15fcf9a9c6bd3d8a52ab9f7e0d215d26c00a736b1d0b6b2855268a749dbb2a2ef6f66a7ad28762dde350f18bae753aaa1055771a30877b3c25ab1d660ff9b41e79c73388da6e1cfd96abd13686f084345e93909f297f5d143d7000d50f69271fb0290692d00387f9765bdd70c8dc688d1e95af0bf91e82186e2f68c6fc72f111069dfd393a80a1ace645b0dda4156e437dbcf5838ac7c0cb0e90aca3b32974814e31cbc0cfd3c416dcd63ec29fade376b601d26ee48fe57972745a810a15b92a43ef54c02a73593d5fb5427beb0a4ef51fea8290536807bc0a599753e343e28b61581c26c610e3cad08b9b91c9990ada012871d7badeb79af3f9ca95bc6d4bb73477a24a0bb300b8901d136b282ced42d36248974d7e47a78df226310fb0caa2d6a6b3100d7ef15ac1d6b4f2783a6164332b4e7eb18629153133cd5386202cddb80e1af10f0767771b3bccd7c2d4fcbe5c895943c8b5bbefd6cbce84cb604daef5b295605d319aecb63a4070a970bc3fde933565b159027ded8ce004151b4ac3dbf9415657d21a6d2040d87ce274f00cc8ff036009e535a9e4f8b64c9b10093ecf3a5e9df9b79a7d4e4484ba901d84d402d954c04cabba1ca92f198e21010126cadde5ca71ca8c6ae9273e8629e522cf81e096d7709fc66e1aedebde03a82dd3fdcfd1fbdb1b4c66e3fb25"}, {0xf8, 0x117, 0xffffffff, "a38748833115c87a9c36a7de0505bf11ba56321f00053f0d9b7549dca529860eb8691eb26cc95aef1241afde2bd39eb235480e07ed1336e5cddf178e794fc55a18521472ddd30e3f193da7e77596936ad4fb88ddcf25e2cc54b52e3d3c204467d15fda881d56cbd7ed4e1a9324b73d34fe086c24c3d4a4317787a0e26a8a8f20bb79e9dfe8f3e2fa9a52ed3af91af6286c7f1ad058114cadb3cacb8ff371ebab90f3525cc29be75af7909fd9835c0755a5e5949a06d896281069ae04ba0004968ddd6effaddbaa179d108bdd404ebaa10d3e3cfcce405ba42b39b1af18202f8334faf87b1b620317"}], 0x1108, 0x4000000}, 0x0) 2018/01/27 04:01:37 executing program 6: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 04:01:37 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff96) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000023000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000021000-0x18)={r0, &(0x7f0000023000)="", &(0x7f0000020000-0x28)=""/40}, 0x3) [ 1426.709083] rpcbind: RPC call returned error 22 2018/01/27 04:01:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x2ed, 0x8}, 0xc) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4}, 0x10) 2018/01/27 04:01:37 executing program 5: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b12000-0x18)={0xffffffffffffffff, &(0x7f000048f000)="", &(0x7f0000c7f000)=""/245}, 0x18) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x8, &(0x7f0000efc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000efc000)=0x6) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efb000)={0x0, 0x0, 0x3, 0xffffffffffffff73, 0x2, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 1426.757319] rpcbind: RPC call returned error 22 2018/01/27 04:01:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000138000-0x8)='./file0\x00', &(0x7f0000575000)='./file0\x00', &(0x7f0000490000)='devtmpfs\x00', 0x820000, 0x0) mount(&(0x7f0000815000-0x8)='./file1\x00', &(0x7f0000616000)='./file0/file0\x00', &(0x7f000060d000-0x5)='nfsd\x00', 0x8, &(0x7f0000ec2000)="c6944e8aabc1c7518ef0cf11a7259832d2a7e95a1d0876c495932645bfa700fed29f0e1cc71b2135c0ab2e4ce9c030b16c7091e501c6b8c56711c40f976dbce5185a122ddc3df1a156a37548853572aa9eda") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000c1b000)="", &(0x7f0000cdc000)="", 0x0}, 0x20) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000452000)={&(0x7f0000d76000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009f8000-0x10)=[{&(0x7f0000a97000)=""/224, 0xe0}], 0x1, &(0x7f0000876000)=""/38, 0x26, 0x557}, 0x101) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d29000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000c0a000-0x38)={0x0, 0x0, &(0x7f00002e4000-0x60)=[{&(0x7f00003f3000-0x5f)=""/95, 0x5f}, {&(0x7f0000bf0000)=""/78, 0x4e}, {&(0x7f0000fa5000-0xd4)=""/212, 0xd4}, {&(0x7f0000694000)=""/56, 0x38}, {&(0x7f0000904000-0xc0)=""/192, 0xc0}, {&(0x7f0000141000)=""/4096, 0x1000}], 0x6, &(0x7f000023e000-0xb2)=""/178, 0xb2, 0x1d85}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000087000-0x48)={0xf, 0x2, &(0x7f0000fd0000-0x10)=@raw=[@generic={0x1f, 0x3, 0x61b, 0x8}], &(0x7f000032c000)='GPL\x00', 0x3, 0x1000, &(0x7f00004ef000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 04:01:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80006, 0x244ef172, &(0x7f00002bc000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x800000000002, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 04:01:37 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0x7, 0x80807, 0x9, &(0x7f0000819000)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000024e000-0x10)={r0, &(0x7f0000f6f000)="af2be3d865aabc72e4da89edf2aab963ae8321d7869175985d296d56de86e2d4aae30ff14529dac3d77052c1046a8ac2fe57666fd30a251a4a569690289a0cbcf2c0441af15e4f1c73857b87661b17a535f57a3ff78b1ad120d59989da5962d136892d9907b62135a3a5c98d1befca65a615bab3025ed6675e765c2da3da72808cf14a07df9e86a1b3fb125d65c46b21f26aba38bf447df4e19d00d23f834d5be48974f5def8921552604afd56adf7fb4ec6bfc144ef823a824a389f6013cced60d5566ea2cfc0741724ef410c9d28f3"}, 0x10) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f6f000)={0xffffffffffffffff, 0x50, &(0x7f0000282000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002e1000-0x4)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x78, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 04:01:37 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000005000)="", 0x20000004000}, 0x20) 2018/01/27 04:01:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x500000) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/01/27 04:01:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003e9000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000389000)={&(0x7f00009f4000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007af000-0x20)={r0, &(0x7f000096f000)="c12abf1a71f7948febba181412cfd21390fbef5160d0bb9fb71a3aad8805ea53aa0a", &(0x7f0000d8f000-0xd6)="b4db807fbff572c11c3bf1870dc5f8addc8dd5e4bc6d0e37a3c884829698377d4925b3d89020bf02f3bd2a1bfb16ab181a496643dad1fdaee0edf7544d7fc098c59686c55d038b68e8f3c6ab592b6d517624ab1e491f3a3d390ac61bf18709170d008327e399e0c1096123841b0a0d1cbcdc772f21bf10cb02568a23845e7eea7c1aff2d316ca3622c148fbe0db24ca6077770c91487905bbb2d903adea3e79dd25953b01fc7c3bd8a6d0cf30e75e1592babd357536104bf50569edc87ce41962d56a54c185779860bc8bae77bc5c1e11ccd2c96558c", 0x100002}, 0x20) 2018/01/27 04:01:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x2, 0x5, &(0x7f0000299000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x9, 0x3, 0xfffffffffffffffa, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000020c000)="47104c00", 0x7fc, 0x1000, &(0x7f0000b6d000)=""/4096, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 04:01:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b2c000-0x1c)={0xd, 0x0, 0x4, 0x0, 0x5, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000da0000)={&(0x7f000040c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 04:01:37 executing program 5: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000491000)={0xffffffffffffff9c, 0x28, &(0x7f00009a1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff3000)={r0, 0x5, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 04:01:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bff000-0x8)='./file0\x00', &(0x7f0000b0e000)='./file0\x00', &(0x7f00003cb000)='nc4\x00', 0x0, &(0x7f00006e0000-0x1)='$') ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ed9000-0x8)=0x0) 2018/01/27 04:01:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000040d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000d7000/0x4000)=nil, 0x4000, 0x1000000, 0x11, r1, 0x0) sendmsg(r0, &(0x7f000094c000-0x38)={&(0x7f0000349000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1d190f8f2e182b12489f6a123678862e5344e7e782188602ca8a4de9a72268bad182790c613d98f189bddeeea6dabde0c3254a1e38f8479c1acfa66d83ace8", 0x0}, 0x60, &(0x7f0000cf2000)=[], 0x0, &(0x7f0000d07000)=[], 0x0, 0x0}, 0x4000090) r2 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000aab000)={&(0x7f0000c41000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x4, {0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000005}}}, 0x32, &(0x7f000099b000)=[{&(0x7f000085a000)="addf8b8f0ea7f1944d3dd86060e9ff48830e275925c949ecf2aa7f329b1136e110fac782ee5216302540686dcb83653a93f6d0dd515d37f12408192ec40361a09114ab6c", 0x44}, {&(0x7f000033b000-0xef)="021a3445467f5242e581e2c9436e0a7ec654bd3d87be9192fe9332a37a2a09e9d94bf39c3715204085cc08ce194e5c7319bb8600b95377a6b71b23cd2139cccea859caa4accdee26d4595d3a2b6455d5ec862c988b87ca2e960f71881449715d8abffda4846888c99bc87e5c1d0c8605843e33168cab76745f4a62f44834e2d08c739c52a55df0f2a8792407cc6d27966b002bec9f1df770e34ca95ab8603e8fda25d5efe8e24e98f9945f1a3026514a241f40595ea7ef84049b4a84e4c3a58655a2aef76235a392284066b7e4be82fe1168715cbf9885217d1a46b43a4442a0acac256da6b3b0abc7324fec1a0c3b", 0xef}, {&(0x7f00004d6000-0xfa)="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", 0xfa}, {&(0x7f0000110000-0x3c)="9755e731fb3674aa20a805066b94aa63117df8e26a9e725de1a583079eae30890501a396f956d7de03751c60412fa3f6335c9f2b65a89a0b2accb83b", 0x3c}, {&(0x7f0000321000-0xab)="28dcd902720b654eea7b9a5159eb984c0c58b733b49ded8a5c3c84e3d256d4551a3a1d319146f8bca7130b0ed65baa5fa21c2b2545cc263d7b67c00a0de7d5b67fcaa49278773b728bd0326ab542b31f58fc5c2b84262a4c224fbaf1aea075c11ca6bff31ee1660c0896df8975bc3a48c69078294947fd5a7dc1f7600b157254adede8cd06f4abd2985251a4a2df7956c3848851111eae793aeeea9aa5beefbfaec162d4d7ab7eedefa6c7", 0xab}], 0x5, &(0x7f00004bd000-0x158)=[{0xb8, 0x111, 0x7, "2ca974279bbac5540a9a1720a1e47107fd8a2f4f7c9115669afb6acc2446c4f352529582932cef82360267fb25b59611652c982ae4fcb03a9561028784d29eee3b7b55dab97219e3df4ecb7965603e646c3270725b2cc51d7e46060aa93a744c1d64c7357a01af0b12b9c9414251dfa5261adfbe62690ba1b926809d75cd01f9b0ebae6b25eded631fdbe2dc9e0e0beea814eb0d93e999c7a0214ea010a6b8c86e"}, {0x90, 0x107, 0x5, "4ea2411daf2572a60472d8ac4311eb875fe3d026bbe29379d5922292d64508fc0f5d4a471fa42f96a9c69cea34ff90a62f1267cf7f3780b2a9aa1fef6020ea2742ad2be33798c1237a5ad4bd096e150bbb02d46fb5fdaef9338946bf932eb9ef43c2d36bb1bbc74387ea6c8c6600c9182c6c20bf5b62942546"}, {0x10, 0x11f, 0x2, ""}], 0x158, 0x800}, 0x4) 2018/01/27 04:01:37 executing program 3: mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x80005, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x0, 0x1, &(0x7f0000000000)={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, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="e0395cea", &(0x7f0000e6c000)=""/12}, 0x18) 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 04:01:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000127000-0x2c)={0xf, 0x4, 0x800000004, 0x8000c28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 04:01:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000013c000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000aa9000-0x20)={r0, 0x3, 0x0, 0x1, &(0x7f0000a43000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg(r2, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)=""/0, 0x0, 0x0}, 0x44) 2018/01/27 04:01:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000811000)={0xffffffffffffffff, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="", 0x3}, 0x20) socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000c5f000-0x38)={&(0x7f0000fbc000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ab8000-0x70)=[{&(0x7f0000f22000-0xd1)=""/209, 0xd1}, {&(0x7f0000c43000-0x8e)=""/142, 0x8e}, {&(0x7f000085a000-0x21)=""/33, 0x21}, {&(0x7f000010e000)=""/213, 0xd5}, {&(0x7f0000be8000-0xd0)=""/208, 0xd0}, {&(0x7f0000893000-0x88)=""/136, 0x88}, {&(0x7f00005bf000-0x57)=""/87, 0x57}], 0x7, 0x0, 0x0, 0x4}, 0x10001) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000b4000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f00005cf000-0x78)={0x5, 0x78, 0x101, 0x8, 0x7, 0x1, 0x0, 0x5, 0x10000, 0x2, 0x100, 0x81, 0x9, 0x145, 0x7, 0x6a, 0x100000000, 0xfff, 0x200, 0xfff, 0x101, 0xde, 0x101, 0x1, 0x0, 0x9, 0xfffffffffffffffb, 0x80000000, 0x5cd5, 0x9, 0x8e2, 0x6, 0x8, 0xf99a, 0x5, 0xfffffffffffffffd, 0x5, 0x62c, 0x0, 0x100000000, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x471, 0x5295, 0x81, 0x7, 0x80000000, 0x9, 0x1c, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x47) mmap(&(0x7f00008be000/0x2000)=nil, 0x2000, 0x2, 0x10, r1, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000d56000)={0x1, 0x8, &(0x7f00005fe000)=@raw=[@generic={0x1, 0x7fffffff, 0x3, 0x24c}, @alu={0x7, 0x5, 0x7, 0x6, 0x2, 0xfffffff5, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1b}, @generic={0x1, 0x1, 0x5, 0xff}], &(0x7f0000176000-0xa)='syzkaller\x00', 0xd6f8, 0x68, &(0x7f00008f0000)=""/104, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000117000-0x20)={r3, 0x3, 0x1, 0x1000, &(0x7f0000353000)=[0x0, 0x0], 0x2}, 0x20) r4 = socket$kcm(0x29, 0x5, 0x0) r5 = perf_event_open(&(0x7f000000e000)={0x5, 0x78, 0x8001, 0x80000000, 0xffffffff7fffffff, 0x3, 0x0, 0x101, 0x0, 0xe, 0x2, 0x3, 0x5, 0x4, 0x8, 0x0, 0x6, 0x2, 0xfff, 0xffff, 0x8, 0x2c, 0x10000, 0xfffffffffffffffa, 0x6, 0xffe0000000000000, 0x80000000, 0x368, 0x91, 0x4, 0x4, 0x9, 0x800, 0x9, 0x3, 0x715f6b83, 0x10000, 0x86d, 0x0, 0x100, 0x0, @perf_config_ext={0x9, 0x0}, 0x2000, 0x3, 0x4, 0x1, 0x5, 0x7, 0x9, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x1) sendmsg$kcm(r4, &(0x7f00005f6000-0x38)={&(0x7f00008a1000)=@in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f0000238000-0x50)=[{&(0x7f0000349000)="5b53a65f8dbf2181da03b181f25ba13007fef686dff7f4fd060d94616271db02bb3c636dc866c6553f9a67e2be86ba24e1102eb3d452053803afcaebe08bb0bf109a60a0216ea8b8fa02fff2866e1c5ee19ba29821142b211ee4a915598b84fef1c21101c233793cee906cc3d996059c53261c044b1712299934d30beaf1eedb5a9a236b10948ebdd352a4db1a4467086b0d7ef6315f11cfe9647af4fbb7a0f7848707663c187a47a96fac5a0fdba8fb46484f", 0xb3}, {&(0x7f0000564000)="f7f9a4689bce2863990ba8540c4505fa967b36f08b4798abf49fdb8af2611aed4617713e9701b9a160e2b6bea3783fc0038892bb02138b5a249702366db1170b1874e8cddd3ba8d4c1af11b575b0fe1b5486c94b227700c5543b522105f596b4bc2492a8170e7e7fda1bf207e0ca8eb3ba274d38884782140710ff3486a885aea59a2a1b91333c4b74cd2e58ac025cf534829d795f10620725d725aa50a5ff4ea8dd4f62ace03adf36355a8c505fe9fda2f5c76791843e2116453bf6fa6fa1164ef22fbb3fc7", 0xc6}, {&(0x7f0000885000)="9b90b10657cb9fdf295df46d58be263ee0d7848404b1a4e6a3c93315ff56d1d07785507e50f94e852afca4cbb3cc18a7b9ad0d", 0x33}, {&(0x7f0000d5b000-0x43)="35b302327ce39e452073170b587c564aa2fae23371e35a9b53773e2990498590fbd5523092ac349d905eb5e36fea7124ec395190622d1a21cc5b904dd04a56130eb9a5", 0x43}, {&(0x7f0000fcd000-0x61)="f95bc4ba1bfa6a63dee78f296171f3c42b23a6dc00def6af3cd92214a643771aa528eccc0316c676d9e0bfe95b042fd1a100ad84d82f7e04ce0a55162f686fc0bfbd51ee5f4635f6e2d6719b29ce89d65360124c5cc5e5519beec3bd5acc36b269", 0x61}], 0x5, &(0x7f00008eb000-0x378)=[{0x100, 0x1, 0x6, "0b37572ad86c87f95d79b3035cc1c5e0b0b5d5ed41faeb6b0b703307ee95e90a07968bbfb50eb37df31fc65f4f7f3c7e07b0966c11e591f69af96af28bb1719d35a363dfb581a3bd75de196aec264a5673c40a1ccbb99f86a200a291378641a58c50613493e8bd8e0c06c6abe806fbfce2ed60ab3f3c5a9ba02b2bcfef7085cdd4646620a3da4815ea35805ee5d6d8f63ff7b023ea62a1831e05e00c2f8022bcb3bf630632064a283409c50009301e3d5836cf81f6d58517b482ce6a7bc01632e474545d78938120cb12c3d24ae0c0b00d6bea81185a6579ad329edd71d7c96a62471313328aab334b3b84ff87527c67"}, {0x110, 0x110, 0x8, "aced3ba80026e3fee401754f3bcdeb5cd1339c0312f81717596fdf715b808f0a5cae39ace16f6a7bdad166217e46603839c8e00a4b8b1e8ca50fead01715d95419ca16044fcee55c5612434c4cc5c72cf586ba5174ae1493fd0af464f3a2ba02b0d514d98e3c9849a37f4ae455b4e106d69c33423dde0d446b7abf2900417cb44ae79d2f6c0baca0c99129de543cb16d70a2b01f6ec07e1b5a8f62c46e8d142d91ef2d6b4cb9303e832c64261dde8521642554233ad89e12fd625de866782d83cf5d3c3e32c167c2e831a4d32767324b52122d205f3001a409608eae09f5af3aeddf1f6397b00b07217aa42655301bdd7c9397383691e565cc"}, {0x110, 0x102, 0x1, "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"}, {0x58, 0x113, 0xffffffffffffff6e, "eae716693f08e0416a87b3144bcb22670365dc2adc42537ac8b19d4d23d36fd82ff03bb35eecb65e61a43d311676984f401fe296578f45c1683216c5c3033ee9c566aab3c1"}], 0x378, 0x10}, 0x4) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000709000-0x10)={&(0x7f000012b000)='./file0\x00', 0x0, 0x18}, 0x10) gettid() mmap(&(0x7f0000459000/0x1000)=nil, 0x1000, 0x0, 0x810, r6, 0x2d) bpf$OBJ_PIN_MAP(0x6, &(0x7f000034f000)={&(0x7f0000208000-0x8)='./file0\x00', r6}, 0xc) 2018/01/27 04:01:37 executing program 4: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000414000-0x2c)={0x0, 0x0, 0x0, 0x5, 0x6, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f67000)=0x0, 0x4) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c85000-0x48)={0x0, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)='GPL\x00', 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f63000-0x38)={&(0x7f0000f69000)=@can={0x0, 0x0, 0x0, 0x0}, 0x8c, &(0x7f0000f62000)=[{&(0x7f0000f6a000-0xb)=""/11, 0xb}], 0x41, 0x0, 0x0, 0x0}, 0x40000100) socketpair(0x3, 0x6, 0x0, &(0x7f0000f6a000-0x8)={0x0, 0x0}) socketpair(0x1d, 0x800, 0x6, &(0x7f000013c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5) sendmsg$kcm(r3, &(0x7f0000f6a000)={&(0x7f0000f6b000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6b000-0x20)=[{&(0x7f0000f6b000-0x1c)="48cc6690c9176acb9835f46817c71870821f7132bf41fc49274f0125", 0x1c}], 0x1, &(0x7f0000435000)=[{0xc8, 0x0, 0x9, "695451ccce5c64b2a943f9c55d87fa250122c6975f21a81cbdab134d834a517eb23f2a135bf9b27549cb31d4a7b3ee10341351c39bf95befbbdaa4e0fefc6385bbedc8fa08e9f6aa2b4c126bd13b892034142dd1a26148deb2d151854d2e19cb61fc856a9dbf0fc77a3c12850ef9a3cbfde4d9360242597ecad822ea6aeb60b4c4c4793fead98dc193d784458e4d860150c777d992aac66333ac5166863acce407ce50fe782cd4c97aa1b279c6ff5435160ca8"}], 0xc8, 0x4}, 0x20000000) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000f4d000-0x8)=0x1a00000000000) socketpair(0x4, 0x800, 0x0, &(0x7f0000f64000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000775000-0xb)={0x0, 0x36, &(0x7f000092b000-0x30)=[{&(0x7f0000f6d000-0x4c)=""/76, 0xfe0f}, {&(0x7f0000f64000)=""/128, 0x80}], 0x1000000000000346, &(0x7f0000f65000-0x7a)=""/122, 0x7a, 0x3}, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000810000)={0x0, 0x0}) socketpair(0x5, 0x3, 0x8001f, &(0x7f0000f29000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f68000-0x10)={r0, r0, 0x4, 0x2}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000aab000-0x8)={r1, r2}) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f000025d000-0x10)={&(0x7f00005fc000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f6c000+0xa31)={r4, r5, 0x6, 0x3}, 0x10) 2018/01/27 04:01:37 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fce000-0x10)={r0, 0x28, &(0x7f0000fce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fcf000)={0xffffffffffffffff, 0x50, &(0x7f0000fd0000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fa3000/0x4000)=nil, 0x4000, 0x9, 0x20010, r0, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fcf000)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e53000-0x10)={r0, 0x28, &(0x7f000021e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 04:01:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008fe000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c99000-0x10)={r0, r1, 0x4, 0x3}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f000016c000)={0xb, 0x6, &(0x7f00007e7000)=@raw=[@alu={0x4, 0x1, 0xf, 0x4, 0xe, 0x0, 0x1}, @jmp={0x5, 0x0, 0xa, 0xf, 0x9, 0x2c, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f00004e2000-0xa)='syzkaller\x00', 0x7f, 0x8c, &(0x7f0000104000)=""/140, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r2, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) 2018/01/27 04:01:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003dd000-0x2c)={0xf, 0x0, 0x6, 0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(r1, &(0x7f00006ac000)={&(0x7f0000363000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000118000-0x20)=[{&(0x7f0000562000)=""/98, 0x62}, {&(0x7f0000cae000)=""/212, 0xd4}], 0x2, &(0x7f00008c6000-0xfc)=""/252, 0xfc, 0xffffffff0}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000190000-0x48)={0xa, 0x10, &(0x7f00009d6000-0x80)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100000001}, @generic={0x9, 0x9, 0x4, 0x8}, @ldst={0x3, 0x1, 0x3, 0xf, 0x8, 0xfffffff0, 0x0}, @jmp={0x5, 0x5, 0x0, 0xa, 0xf, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x100, 0x3, 0x5, 0x3, 0x100, 0x1}, @generic={0x20, 0x6, 0x8, 0xd8}, @generic={0x8, 0x2, 0x9, 0x6}], &(0x7f0000f7c000-0x4)='GPL\x00', 0x1f, 0xcd, &(0x7f0000d53000)=""/205, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000766000)=0x400, 0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0xaa00, &(0x7f00001d4000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000a1e000-0x4)='GPL\x00') recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb, 0x0}, 0x0) 2018/01/27 04:01:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000779000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bb8000)={&(0x7f00004e3000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ed4000-0x10)={r1, r2, 0x2, 0x3}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005a6000)={r0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000f07000)={r0, r3}) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000380000-0x8)={0x0, 0x0}) socketpair(0xe, 0xe, 0x4667, &(0x7f0000b88000-0x8)={0x0, 0x0}) socketpair(0xf, 0x3, 0x6, &(0x7f00003dd000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000db4000)={r6, 0x28, &(0x7f0000cf9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c4c000-0x18)={r5, &(0x7f0000894000-0x94)="1dad5cc68db4543dc8e6955ca42cee0bc93a6200a460ba6594b06c08611374d68a2624f006f9c7c03f90093d8909a72e73eedffd168df31cf2be47d8a36c4577761e5454067ae615746b2e62ac3b03320044d284c2eaa00ba5074b73874b364a91671c92d70e8240201ac7dcebd4221351e25ee47138f7bfc4027008da2b146d05ba3377c72e1bf174d23a935bab9bb17ebdc561", &(0x7f00007c5000)=""/193}, 0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000384000-0x8)={0x0, 0x0}) 2018/01/27 04:01:38 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002b8000-0x14)={0x1, 0x7, 0x1, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003ef000)={r0, &(0x7f000075f000-0x61)="", &(0x7f0000fe5000-0x99)=""/153}, 0x18) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000375000+0x241)={0x3, 0xa, &(0x7f0000fef000-0x50)=@raw=[@alu={0x7, 0x4, 0xc, 0xa, 0x4, 0x28, 0x10}, @jmp={0x5, 0x5f3e, 0xb, 0x1, 0x0, 0xfffffffc, 0xc}, @call={0x85, 0x0, 0x0, 0x2d}, @jmp={0x5, 0xfffffffffffffffc, 0xc, 0x7, 0xf, 0xfffffffc, 0x1}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000a03000-0x4)='GPL\x00', 0xf99b, 0x7f, &(0x7f0000ee8000)=""/127, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000fef000-0x4)=r2, 0x4) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff1000-0x10)={r0, 0x28, &(0x7f0000ff1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000be3000)={0x2, 0x78, 0x9, 0x1, 0x8, 0x4f3f, 0x0, 0x7fff, 0x40000, 0x3, 0xd5f, 0x9, 0x6, 0x0, 0x200, 0x9, 0x0, 0x3f, 0x7fffffff, 0x0, 0x1ff, 0x93f, 0x0, 0x0, 0x3, 0x9, 0x1, 0x6, 0x0, 0x3ff, 0xcf2, 0x3ff, 0x101, 0x3f, 0x40, 0x2, 0x0, 0x34f2, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000ff2000-0x1)=0x0, 0x2}, 0x22080, 0x80000001, 0x0, 0x2, 0x6, 0x7f, 0x3, 0x0}, 0x0, 0xfffffffffffffffa, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00004f7000-0x10)="2873656c66707070315e2f1547504c00") mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000c1d000)={&(0x7f0000563000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000ff0000-0x70)=[{&(0x7f00002d0000-0x99)=""/153, 0x99}, {&(0x7f0000831000)=""/89, 0x59}, {&(0x7f0000ecd000-0xe6)=""/230, 0xe6}, {&(0x7f0000ff0000-0x3)=""/3, 0xdc}, {&(0x7f0000ff0000-0xd8)=""/216, 0xd8}, {&(0x7f00007d4000-0x1000)=""/4096, 0x723}, {&(0x7f0000fef000)=""/151, 0x97}], 0x7, &(0x7f000041a000)=""/44, 0x2c, 0x3}, 0x100) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ff1000)={&(0x7f0000f32000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000415000-0x10)={&(0x7f0000fef000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 04:01:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0xd, 0x4, 0xfffffffffffffffc, 0x1000, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 04:01:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x235, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f000096c000)={&(0x7f0000de7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00001ff000-0x40)=[{&(0x7f00008f2000-0x36)=""/54, 0x36}, {&(0x7f0000397000-0x26)=""/38, 0x26}, {&(0x7f00003b7000)=""/123, 0x7b}, {&(0x7f0000afc000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f000020e000-0x8a)=""/138, 0x8a, 0x8001}, 0x40002040) bpf$PROG_LOAD(0x5, &(0x7f000071a000)={0x9, 0x9, &(0x7f0000b4c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6ebe06a8}, [@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x4, 0xffffffff00000000, 0x8, 0xc16}, @ldst={0x3, 0x1, 0x7, 0x8, 0x9, 0x100, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d50000-0x4)='GPL\x00', 0x8, 0xb1, &(0x7f0000c19000)=""/177, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d5e000)={0x0, 0x0}) 2018/01/27 04:01:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x0, 0x6, 0x1000, &(0x7f0000d12000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000182000)={0x0, 0x24c, &(0x7f0000464000)=[{&(0x7f00005a1000+0x9b7)="8e0d41ed24f6f8bc7e3950ec07bb69deec4097cea1e982e1a8b43cd2b28103dda5184a0f7b4a9346619aa8334e4433cc6e50e10b5dbccd76b60adff3c614cd26a1c22e57e62e008dd0cf8212144c57798ea1c2260c857d7d04293d032f6692568c37a4b162ff311cfcabd6fadf165ea84fa4fa470847c0292131f68f7835cbc2de241a3bf6ff27a144c6a3280f2a146b667c320c933d81385f0ba80dc40fb79f7ece6f2e0f297533095579f98756e53ebe568d706c5303", 0xfffffffffffffca5}, {&(0x7f0000f4a000)="265ed1d4be860b385ad42c41e96442c1c7dcb8a405e0eead34a8c76fb8d887ffe3d1b8d5794a65003ace2e3b856195ac184f929e342b5ad596881a5072071e07947ebc58c6779cc1a6c7611ce50272b796cd7e03fd661193b4b84582684000a27bf78b7b8612d8caa049d2dcfeb02b016745a8", 0x73}, {&(0x7f0000317000)="e11a59af0d7cbcdef4fa737fb52f819277cd4eb2777dc3a45ad7d9ddbe0f7f146f40412e690ec02468b8c2a0ffc3136dc4e7d5a884aa46ff70d2db695c8eecfc1a21ddda3de82c36", 0x48}, {&(0x7f00000c5000-0x2d)="9d1b72b2ff1b7a70f2c58cc8990e92d49f56895868472628269a76ca6e41ab48180e870937c7d1ce281bf4f769", 0x2d}], 0x4, 0x0, 0x0, 0x4000000}, 0x80) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)="") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") [ 1427.090179] can: request_module (can-proto-6) failed. 2018/01/27 04:01:38 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000020000-0x40)=[{&(0x7f000001d000)="63454f51122c641cef9b0a422b52134d9acfa1efc56fecbade7df264de034f060f085437964ea60811fd48788f5b8bb928f1893a5dde8f5259cd5ee5c3924b5724f452dcfdac244586fd354aa625bdd20189fbfae7caf48f07f6a943e7bcf52c", 0x60}, {&(0x7f000001f000)="62820cbe975ed1af15c21eb8f44c59ab0f0a81ed859ed2b2f6a47844224698f823ebac0a69b140063d16a4f60898e142566ff9582daeb7ede42475ede1a80edb7d1037271233d4d925f3494fa454caf3dfc778a6c328275f7378dae2148dcc37d3522bee1c171dd5c43a621b592bcdac9a2732ee557f52c3efa77ebc968302b8507676ab0b3754b429bc8894997259cd26dbf06c5673fa9790247f4487899b2de98de82010dc", 0xa6}, {&(0x7f0000020000-0x3)="b98692", 0x3}, {&(0x7f0000020000-0x1000)="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0x1000}], 0x4, &(0x7f0000014000)=[{0x98, 0x116, 0x1, "187f37f52ace072a0bd2e674ace02430ddab606654cc7978e2f956101393d1df69b62935f119ffc9654f4ef5798f19365019f938f23a47bf4e362183af38fb9194a28fd4baeaca1c7e9e648fc420e4a80ad61bcaeaabbcefd501d75453d9f22e4b48744baa2955f3c2cef44aabc11be9de6ed75fa7d8f4ad904abc5b2c7abd0a9e"}, {0xd0, 0x117, 0xff, "99853c1492ad5abab2f4362f28d0218508150d1c7c7e032fd83df5395b95c45b62d08f3b671b7a99f96693db6cfa9d4a94838a52d2921a83834e17dd017ebd1907852fafdf73163a48bce00580fc64b2e19d3cd6a16ecf04f88fc31803d9455e4f34b28e12427a5717248c3c858e73edc70df0792bb39eddb13b01b2a0e5ad8580ff03b99185f0ce32611aecc663b07945405ed22f0545a6a79994f0da59849158506a0e8a147389ad378fcba4ce36fdf0d94d5e7d341b1dff5ac8d01a233d"}, {0xc8, 0x13e, 0x4, "30e2a592a3bfcbf085f360b7cd7ddb655e33ce2aa23b43ff5dd4dc5bfa2d295365a4346778f559d20ee6373b14474a44dda92a35521bf4abec0722ff7ddaab30f79100dd1d4e87d34149f206c9cf88641322cd0b06579d504a0c02ea36d5b902e5a087ce85c9a675f72e3112f1f06f0b6b8011fa34f04cf1683422f1e5c0d4bc5b51f487d653fed4eba1d3d5f10485d8994bd55bd5313ad81227aa5741774b4600804bb7b7a8dd909490a50f38a0fec48e"}, {0x100, 0x101, 0x80, "d4a183e63a0e5a7ebe13f33892d4a86f54137d46a7eb95180105d4ed4b2771a46eb88836fcb9c8470f91e06ca47d0b2fb4c48a7397dd0e1924406c3eab011acf3c797c58a556dc3de1f002741b026994d2ac3990e10e8d05f9f78b446867ecb7c7e010ac45c7eaf85f945442c8c2232a5173bd428ab5be2d9f6b2fa1925d1c59bec47f46d6714bb90a0c06bec86ba6868f42fa90d902681ca808fa44c2164ac95b1ca87b935e6a4156b180f2430cdaf634e296d4ecc30f5e2e2ca19a238779ed6e1e6b2d160aa98a3f5181a8762a9631718764fd7cf4d7319b6800588f9d95090419d4a65da260e278"}, {0x78, 0x111, 0xff, "50daf31fc457298df738eba49b9c0f220d8a46998c61729b5f7dc7d620410041938a2e9d860972da918975d510e2f88888d1efa274a4f243b634bc7191cd944cee7ad622d35bc3bca2976c3952fe605eebff9350f40a1b5c3c1c81dd5f29dd2556e0f7"}, {0x100, 0x0, 0x81, "09274eebd729fdd1eb100181a7a23a953d9d175507eaa8c7cb76fab3f6f542f33f7b8f0c8c1da04bbf91b7e529d9e8bda4dc5d11ec77fefd5576c8a6e0faf32b727e940bdb73f87f3823cd1747368206af61880c7c99b0dec71f68d5245d36fc79212a885488ffb0815bc28d35b96349d7403ffca633fd6eb0992a130b1cb75c8f7dd2f580233b42a281a45ed98d7ee7c92aad673915a2fa4a0bd49c764a9ff2b02931d6a39995bb865aa0e8295ab0061c201c417a928bf496948d453e9b937c92f4c869de2c7271aa45af828dfaadaa2dcde45e03297b87cc9c9af8ab07b8924ee004a623b3b267eb68"}], 0x4a8, 0x800}, 0x40040) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004000-0x18)={r0, &(0x7f000001e000+0xc2e)="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", &(0x7f0000021000-0x8c)=""/140}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 04:01:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) mount(&(0x7f0000a15000-0x8)='./file0\x00', &(0x7f0000054000-0x8)='./file0\x00', &(0x7f0000521000-0xa)='hugetlbfs\x00', 0x1000, &(0x7f0000d01000-0x5e)="f5bc6d4c34d21156c5035f1751adffd2e24b7db66627ae38b0e8292e638aca36ceadd0d0b742abd1cda44fe6f10fb119bc05ba8588c1fe0cfc0c08ba0c80f45b12041ca441ecb8752d973c7230453888a127541015f684adc448e74f80a6") 2018/01/27 04:01:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x4000000000001, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000034c000)=0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00009c0000)=0x6, 0x4) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000085e000-0x8)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c59000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/01/27 04:01:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x2c7, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000513000-0xa1)=""/161, 0xfffffffffffffcdc, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000177000)={&(0x7f000037b000)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007d8000)={&(0x7f0000736000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f18000-0x10)={&(0x7f0000b0b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f75000-0x2c)={0xf, 0xec32, 0x3, 0x7, 0x4, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 04:01:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x10000) socketpair(0x1, 0xe, 0x1, &(0x7f00008e6000-0x8)={0x0, 0x0}) 2018/01/27 04:01:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0xff, &(0x7f0000d6e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008e5000-0xc)={&(0x7f000004f000)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000004e000)=0x0) socketpair(0x0, 0x80806, 0x8, &(0x7f0000510000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) r3 = perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005e8000-0x20)={r3, 0x7, 0x1, 0x892, &(0x7f0000bcc000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) [ 1427.226977] can: request_module (can-proto-6) failed. 2018/01/27 04:01:38 executing program 4: mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x0, 0x57831, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000d81000-0x1e)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @generic="053a289a01b638dde8a27958891836ee"}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000d81000-0xbb)="4b301bf36a1d0e196c38ca95846d3749c2e50e4b37ea92aca5375152f8518540d24efa9d079000b92d21f24536072e8cbb74f18df6d668702983dec304e3fdd5f1ff3bd2a119bef3b7cb75e880c81831358707bfa648cb2edf97efdc0ddb5988b58b4cce97737ee59c9f495900eda4313ab232d9398c820f88be3b0bf9c0c0de4e926378c5f5f26ad07206292e17e9e23c9b61d246b9d36834489163b18df167b6daa9ece55779387bef70aa5299d5dec156177a8e8ba11da2619b", 0xbb}, {&(0x7f0000d81000-0x1000)="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", 0x1000}, {&(0x7f0000d80000)="3cf91c01cd9a151f2e0b7fd11ea26d200780f75614e9b9a303317ab1a82809606081ab19e13819cc48cdf74b51abecb10d51e8ff3150e54e29d49a01c0c8648969cda10c3f277b39b1e7da7b", 0x4c}, {&(0x7f0000000000+0x487)="8d7d1c6c9d835e8d1b68ed378e217254d22235a1fe999509fa6fd740646d786c4bd6179aa0d53b003653428a8547fbcc478db7f36b233efaaaa1bbb19500c9e7d872b948b4e8d507b1512af0d590f84183e3fcdc4d159cfbef442ade3da6655c897bfec9cd2ab28f143780c6922f912aa599b7acbb4143e815c7451875c2dfdc824b0d7d39d65f57421795d10dda0134234da095ba6a110551798ce234fd82007c1a0f9bd5d318dcd6d9f4", 0xab}], 0x4, &(0x7f0000001000-0x248)=[{0xf8, 0x11e, 0x2, "0aae135a1f02e3034dc21fcf6c9916d41950a3f038f17e6f44aca34069aac908e138d2f0283b72f67c471acb8ffb878c4bb69b51c0cb87edbfa3e73c5afbb5737a9f9ca2d888c2f506bcaa3f27c650d39e0413662d4f21f796d514c70886bad14f3fbd3e7bdc658de77f647962af9bb3654944bb3654609439d82a4191f06529135bbe695b50ee0becafc9460acda3b9d6b0318b53d177c96613f8425965b6a046eb3731b292ec622f5679914fd90177258afc31dd5d43b4d34509eb4366a7b5f0b5808070ce46396c3a72ad45f9af8f0c6adea9c26f37ae3fe0bacf39989fde085c02e786899c1e"}, {0xb0, 0x29, 0x3, "c15a814644dd3ce12e3ae4d2acdc20511878c1b11632848da27780e14b8158c5aa0f9e893bad826610a565f79ab9ed5f5c2320053026241ced0d1f8566e2704e255a6559c0ebe8c86b9dabafa83867a04c3b6a259eae260befbe8ea34447f26d97a0693ceda7f000868ec9e194e75854965a274fe6f325281086bdef11e61a53fa599e7695a9ad5adecab6254e61a8054d49750b1ca38a68d3daea"}, {0xa0, 0xaecc9cceba3191ce, 0x2, "9ff2c72ad006b5874f4754cc9e29d62f05e4cf0030d17ad70a726920d92f4c27f55d9f2eb9f5bd516dc2fba297d2b29844eb278794708b6173fc7d6c74ec930d41e30df5244246c296687f23265dab443e60900aaba4c991e162eb58de349b26970d1605e43fd4d5358716c0234e70f66c5119ae0076023e07c6ebcf247df3591b9a54e890f5a32b5e"}], 0x248, 0x40000}, 0x840) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000001000)={0x0, 0x0}) socketpair(0x8, 0x80007, 0xed, &(0x7f0000d81000-0x8)={0x0, 0x0}) 2018/01/27 04:01:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000077c000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005ab000)={r0, 0x200, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ed2000-0xc)={0x0, 0x0, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000581000)={r1, 0x28, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c66000)={0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000097c000)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a53000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000750000-0x8)={r3, r3}) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000f69000-0x8)={0x0, 0x0}) 2018/01/27 04:01:38 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000015000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x1, 0xa, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 04:01:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000090000)={&(0x7f0000e47000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 04:01:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f00003d4000-0x80)=@generic={0xd, "405822b6e77a5bf6dc27383db7af3f7080c917472bcd7d8d547d852f9c29d88620a860eb75187b7c062ae46a77af3528aa3ed1520656e68490f831bbde49a241822e7899f7177b935c8a8ee24cb4fa1fe16a88a1648ee40562ffcb5081affeea71abaa92f2a2577bb90ef0495b887a0e6df41266059d98ca97f4a17c1f86"}, 0x80, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="5918b8eb129747884088158a24cd8ff4266d62ff5a8fe03348fad27ad514de35ef35206247ca5bba5002206f02cc42e06e7047a2c5eb2ad66b8aad62842a7cb05f875003f4fda33d45abd1bf15f68f5c061dd294ddd3fd7eeb9c8a34d763e91128cec7eb1f7728a5e0b47907d75fc5f34fe13f2aa8e027a2091fa7bfa91fdcae9537c22ff164212f98703db90f7426f676076116055ad48bd319053a0ee2c9335db5b9a578e41d9c320a647f05a14a28651dc9ecb10e746d2b1460a3b331c0a6da82df643d8ff9506bbb23c28f073df428695fdb720fa07097fc80e26acd", 0xde}], 0x1, &(0x7f0000001000-0x128)=[{0x30, 0x11f, 0x5, "4db0771aa7c1e1df25c846428b98cd7062808f260de6113be8fbf4b852"}, {0xf8, 0x3f, 0x2, "9d77473b0854f16efa62ddac1b5104720aacdda050e0e38e797f225aa31c6f71bbc1a1ab05f6367022f3f6f2d932817aa60968aec80204a5e26e62a626e6d17b4df2ed1cf373db8c589a90ecb3abb3fb3118ff08d4e691407c653225532f7be11aebfe9552a98a0f2000fcec10856c75e4a8ed941ce363ab9f2abf09603278cf8e9f01a45ea621a1148d4327b596e5888854a53cff845bfbe89075869da884492b3a40bdc257167d11af6b26d3b1a440e4d465ac6c62acfc778dfc7ce445efb84f1e468713afc64faf087c4afab1f9749ad67d619e8fc2dace47d3509a7e2a90d2833973b695"}], 0x128, 0x4000}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0xc, 0x3, &(0x7f00001da000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ac6000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x4, 0x6, 0x7, &(0x7f00007cc000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005c2000)={r1, 0x50, &(0x7f0000daa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000dc4000)={&(0x7f0000e8b000-0x8)='./file0\x00', r2}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c37000-0x4)=r3, 0x4) 2018/01/27 04:01:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ed000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000bf2000)={0x0, 0x0, &(0x7f0000368000)=[{&(0x7f00005ec000-0xe2)=""/226, 0xe2}, {&(0x7f0000979000-0x4e)=""/78, 0x4e}, {&(0x7f000063e000-0xe)=""/14, 0xe}], 0x3, &(0x7f0000b32000-0x1000)=""/4096, 0x1000, 0x3}, 0x2000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x4, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000583000-0x8)={r4, r0}) sendmsg$kcm(r5, &(0x7f000086e000)={&(0x7f00003c8000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00001c3000-0x50)=[{&(0x7f0000acb000-0xee)="041db28aac19df44f8c493a3fa73777966bd4d218b06579c1b2d3aaee9de8ed9a5949e1d21a4db2f67786b4e1cf2563afa71e23d0b5a09d584bff4ac6a9c38f1d872b27ff3e52671db0d85af701cd8b90d957be57cce3080772e312ccf8c990f20e14666a2a3612bb2b61b438be726eb07ec9084105d6070d59657cf4aef4a11469d93cf10d53cac8cb2c3f83e9fd0052d35394a14a1e511de3c9ce42653d420feab47ca39235545de2dc415b6f581c5216ad3497cb55446c08db15cd521e8609cb6e2200d75605dc02200480a8fb2b7ddf9fd64b42d091654", 0xd9}], 0x1, &(0x7f0000807000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f00009ca000-0x38)={&(0x7f00006d5000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b7d000-0x50)=[{&(0x7f00004cd000-0xd9)=""/217, 0xd9}], 0x1, &(0x7f0000b39000)=""/156, 0x9c, 0x0}, 0x0) recvmsg$kcm(r2, &(0x7f0000b70000)={&(0x7f0000ab6000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00008ec000)=[{&(0x7f0000256000-0x46)=""/70, 0x46}], 0x1, &(0x7f00001c6000)=""/170, 0xaa, 0x7}, 0x100) 2018/01/27 04:01:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007f3000)={0x0, 0x0}) mmap(&(0x7f0000a5c000/0x3000)=nil, 0x3000, 0x2000001, 0x110, r0, 0x0) socketpair(0x2, 0x805, 0x10001, &(0x7f00005b7000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000038d000)={0x0, r1, 0x0, 0x0, 0x0}, 0x14) recvmsg(r0, &(0x7f0000cbc000)={&(0x7f000005a000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003d1000-0x20)=[{&(0x7f000037e000)=""/29, 0x1d}, {&(0x7f0000b22000-0x63)=""/99, 0x63}], 0x2, &(0x7f0000a71000)=""/24, 0x18, 0x1}, 0x1) socketpair$inet(0x2, 0xa, 0x9, &(0x7f00004a0000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000161000)={0xd, 0x2, &(0x7f00008f2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x484580000000000, 0x9, 0x7, 0x0, 0xfffffff0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000c58000)=""/153, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/27 04:01:38 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c8000/0x1000)=nil, 0x1000, 0x1000000, 0x2012, r0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000064e000)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff7000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000ff6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d26000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ff8000-0x8)=0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff6000)={r1, 0x9, 0x8}, 0xc) 2018/01/27 04:01:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000286000)='./file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)="8e676e66696f667300", 0x801, &(0x7f0000a36000-0x1d)="37d292d2905f15f996adde3460ce4f5d0ee462f29f341f7d2326d13d4b35cb42f573") mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) 2018/01/27 04:01:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000413000-0x78)={0x7, 0x78, 0x2, 0x74a, 0x1, 0xfff, 0x0, 0x3, 0x12084, 0x0, 0x0, 0x8, 0x0, 0x8, 0x40, 0x5, 0x1, 0xfffffffffffffffd, 0x7, 0xa3, 0x10000, 0x6a7, 0xb1, 0x20, 0x7fffffff, 0x6, 0x7, 0x7, 0x1f, 0x8000, 0x6, 0x1, 0xf2e, 0x7fff, 0x3, 0x5, 0x3a8, 0x0, 0x0, 0x784, 0x2, @perf_config_ext={0x2, 0x3c8a}, 0x20, 0xf8, 0x8, 0x7, 0xcf, 0x1a891c13, 0x0, 0x0}, r1, 0x3ff, r0, 0x8) perf_event_open(&(0x7f0000aee000-0x78)={0x4, 0x78, 0x7, 0x55a6, 0x2, 0x0, 0x0, 0x10000, 0x160, 0xa, 0x5, 0x8, 0x0, 0x1, 0x80000001, 0xc24e, 0x861, 0x3, 0x0, 0xffff, 0xf5, 0xa4, 0x9, 0x3, 0x3, 0x1f, 0x9, 0x8000, 0x6, 0x9, 0x3, 0x2, 0x7, 0x9, 0x9, 0x5, 0x9f, 0x4, 0x0, 0x7, 0x2, @perf_bp={&(0x7f000046a000-0x1)=0x0, 0x2}, 0x0, 0x0, 0x4, 0x4, 0x4, 0x3ff, 0x9, 0x0}, r1, 0x20, r0, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006f0000-0x2)='>\x00') 2018/01/27 04:01:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d97000)="ae", &(0x7f00000ab000-0x1)="", 0x0}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d77000)={0x0, 0x0}) 2018/01/27 04:01:38 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4, 0x84, &(0x7f0000f76000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008ff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009be000)={0x1, 0x78, 0x101, 0x6, 0x8, 0x7f, 0x0, 0x0, 0x40, 0xc, 0xb98, 0x6, 0x1dd4, 0x7fff, 0x10001, 0x80, 0xff, 0x7f, 0x7, 0x7, 0x4a2f, 0x32d49500, 0x1ff, 0x400, 0xfffffffffffff4ba, 0x80000001, 0x7fff, 0x9, 0x0, 0x2, 0x2, 0x8b7, 0xfffffffffffffffa, 0x1, 0x1, 0x4, 0x2, 0xa975, 0x0, 0x200, 0x4, @perf_bp={&(0x7f0000f77000)=0x0, 0x0}, 0x8004, 0x80000001, 0x8000, 0x2, 0xfffffffffffffffb, 0x10001, 0x3, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ec9000-0x8)=0x100000001) 2018/01/27 04:01:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x0, &(0x7f0000067000)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c62000-0x4)=0x9, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) close(r1) 2018/01/27 04:01:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000+0x8c3)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005d9000-0x78)={0x7, 0x78, 0x5, 0x65ff, 0x401, 0xffffffff, 0x0, 0x7ea, 0x40, 0x8, 0x4, 0x666, 0x178a, 0x8221, 0xfff, 0x5, 0x100000001, 0x1, 0x7, 0xe07, 0x460, 0xcdf5, 0x0, 0x9, 0xffff, 0x2, 0x65, 0x5, 0x7fff, 0x3, 0x1, 0x3ff, 0x0, 0xdb8, 0x800, 0x5, 0x7, 0x8001, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0x2, 0x4}, 0x10820, 0xbc, 0x75, 0x7, 0x7, 0x16, 0xfff, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x3f04) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e480c1f1948af50, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000cd000)={0x0, 0x0}) 2018/01/27 04:01:38 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000d000-0x2c)={0x2, 0x5, 0x52, 0x100000001, 0x8, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000b000-0x4)=0x0, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000b000)={r1, r2, 0x0, 0x3}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r1, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 04:01:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000c000-0x18)={r0, &(0x7f000000a000-0x86)="", &(0x7f000000d000)=""/0}, 0xffffffffffffff6e) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) 2018/01/27 04:01:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000326000)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6(0xa, 0x80803, 0x2, &(0x7f0000ad9000)={0x0, 0x0}) socketpair(0x10, 0xb, 0x40, &(0x7f0000a3a000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000bc8000-0x8)={r1, r2}) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x4, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 04:01:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0xd7d2, 0xffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = perf_event_open(&(0x7f0000aea000)={0x2, 0x78, 0x2, 0x6, 0x20000000, 0x7, 0x0, 0x2, 0x0, 0x4, 0x52, 0x83, 0x4, 0x298, 0x7, 0x100000000, 0xffffffffffff0001, 0x6, 0x101, 0xe35, 0x3ff, 0x7, 0x8001, 0x6, 0xfffffffffffffffd, 0x4d, 0x1, 0x6, 0xffff, 0xd71, 0x3, 0x1, 0xffffffff, 0x5, 0x4ad8, 0x7, 0x5, 0x4, 0x0, 0x6, 0x1, @perf_config_ext={0x63c, 0x10001}, 0x1, 0x4, 0xfffffffffffffff8, 0x6, 0x6, 0x5, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0xc) socketpair(0x11, 0x5, 0x4, &(0x7f00002ef000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ae0000)={r1, 0x50, &(0x7f000087e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 04:01:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x101, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000b0000-0x20)={r0, &(0x7f0000abd000)="", &(0x7f00002e2000)="", 0x0}, 0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e12000-0x8)={0x0, 0x0}) 2018/01/27 04:01:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) 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)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00002a1000)='./file0\x00', 0x9d) socket$kcm(0x29, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d52000)={0x0, 0x0}) recvmsg(r2, &(0x7f000024a000-0x38)={&(0x7f0000df8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00002c5000)=[{&(0x7f0000aeb000-0x58)=""/88, 0x58}, {&(0x7f00005ac000)=""/65, 0x41}, {&(0x7f0000ef3000-0xe)=""/14, 0xe}], 0x3, &(0x7f00009fc000-0x1000)=""/4096, 0x1000, 0x1}, 0x40000021) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000471000-0x10)={&(0x7f0000233000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000113000)={0xffffffffffffffff, r3}) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/27 04:01:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000f0f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000679000-0x10)={&(0x7f00002c1000)='./file0\x00', 0x0, 0x0}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000515000-0x10)={&(0x7f00002e1000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe, 0x0}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e1b000-0xc)={&(0x7f00002ac000-0x8)='./file0\x00', r0}, 0xc) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000a5d000-0x4)=r1, 0x4) 2018/01/27 04:01:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000584000-0x4)=0x3e7, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) 2018/01/27 04:01:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006d5000-0x10)={&(0x7f0000b09000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000484000)={0xf, 0x3, 0x5fd4, 0xffff, 0x0, r0, 0x6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f00008eb000)='./file0\x00', &(0x7f00005dd000)='./file0\x00', &(0x7f0000834000)='hfs\x00', 0x1c30, &(0x7f0000563000)="") bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000efb000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006a3000-0xc)={&(0x7f0000791000-0x8)='./file0\x00', r1}, 0x101fd) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 04:01:38 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000022000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000018000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x44}], 0x2, 0x0, 0xffffff7b, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xa1, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 04:01:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f0d000-0x78)={0x2, 0x78, 0x4, 0x0, 0x8, 0x9, 0x0, 0x2, 0x8, 0xa, 0x8000, 0x4, 0x20, 0x2, 0x42a7, 0x1, 0x9, 0x8, 0x100000001, 0xa6, 0x6, 0x5, 0x4, 0x1, 0x0, 0x3, 0x3, 0xe9, 0x905, 0x400, 0x8, 0x0, 0x3, 0x8001, 0x3, 0x6, 0x800, 0x2, 0x0, 0x5, 0x0, @perf_config_ext={0x9, 0x3}, 0x30a4, 0x7, 0x0, 0x5, 0x5, 0x75b8, 0x80, 0x0}, 0x0, 0xdc, 0xffffffffffffff9c, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cac000)={0xffffffffffffff9c, 0x50, &(0x7f00008f4000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f4c000)=r1, 0x273) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000095a000-0x10)={&(0x7f000098b000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000249000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x25b}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1000000000000248, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r3 = gettid() perf_event_open(&(0x7f000015f000)={0x0, 0x78, 0x7fff, 0x200, 0x4, 0x7, 0x0, 0x400, 0x0, 0xa, 0x1ff, 0x703f, 0x8, 0x7, 0x9, 0xec, 0x800, 0x9, 0x1, 0x5912, 0x8, 0x2, 0x6, 0x3, 0x81, 0xf1e, 0x9, 0xfffffffffffffffd, 0x44, 0x3, 0xc2, 0x3, 0x8, 0x10000, 0x5, 0xf99, 0x101, 0x40, 0x0, 0x1ff, 0x2, @perf_config_ext={0xff, 0x8}, 0x13240, 0x6c8, 0x7, 0x7, 0x8, 0x3, 0x1f8000000, 0x0}, r3, 0xffffffff7fffffff, r0, 0xf) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000ae000-0x1)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 04:01:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/27 04:01:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x10001, 0x40, 0x4, 0x0, 0x21a, 0xe00, 0x1, 0x0, 0x100000001, 0x5, 0x286, 0x0, 0x4, 0x274, 0x37, 0x7, 0x7fffffff, 0x1, 0x6, 0x7fff, 0x8c, 0x8, 0x401, 0x0, 0x7, 0x0, 0x6, 0x0, 0x7, 0x8, 0x10000, 0x5ec, 0x8, 0x3f, 0x8, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000e82000)=0x0, 0x1}, 0x4000, 0x7, 0x2, 0x4, 0x3, 0x1, 0x3, 0x0}, 0x0, 0x3c, 0xffffffffffffff9c, 0x5) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0x1d, 0x8d, &(0x7f0000000000)="de2867b9e5695fd6cd13860f26a0db31524b97db03dc0d81332219e9af", &(0x7f0000001000)=""/141, 0x1ff, 0x8}, 0x28) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x281747ac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 04:01:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={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) sendmsg$kcm(r0, &(0x7f000082c000)={&(0x7f0000271000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000000000)=[{&(0x7f0000000000)="b81e0455c5da60f704e997c5f3d6db1e81eb9a5903e6c11c808cfe0e01a909c503f1ac81db59b8216fec6d02b6b94f56a6c681d02a117f18f29dd569d5bd6b4cdaa6badeb9104c78831eb08a33ef0485131e0f6a", 0x54}, {&(0x7f00005fc000-0xa9)="df78a341972a560683888496b21dab406ebc075434053ae2d9a46733f5a0998b392d3cd9294ad59decc0f328dc17891f77d604edf329eaa498d03d63f396149fc1cfa0a38ccefc92b15c4feb6500695d76bf6b4d1dc1b96032fe2822c82e87c2e43e29bd4cce9bee7f829f5e76bb31c51075ee765f4c45a020477d31ed5049f340637a727ebfd417667df9875f25afcfa0678582e79360780302e22f3a75400b9c1c37f31c76e567c0", 0xa9}, {&(0x7f0000001000-0x31)="6a3b977941b24b88e907b73a7fc6b89fedbf9df72a99932c6476ea32ba82298137a6efceaa561ab890cf3ab97d500475ac", 0x31}, {&(0x7f0000000000)="a9514db0947fda2da8eb3488cefc9ee5e26d4290064a6349209b00458533624b167af0f7cadc2f882003a8938213cf18519a0b32cc04d3a5c6c889f7d1f4f2345c9cd7ed76c52339140ae07b6444a2b604b8275463f408d6e17448fe2c4b6ee63fe23487c1136b66dbaeb08a5e61ea0ae51edc4fd855940fa68b53acf6792523fe608f84296e6726a74f666c1f3349371424d2c857edafc88e9e890ea5a2a0c5423e4d7c675511d3d57b4b15e0f2e25d7dbc7822ce7ab9ef1a2077af73fe34627e2416ce49cc5f8cfbf2", 0xca}, {&(0x7f00002ef000-0xcc)="b875c3144dae6e841ada2ebaace532419605c1f40218872d0d05159e2b8e545ea77f9d89691ccfdf4aa92d6230fa88d79ef76259d39d56f084775c30bf07a3982f27354f4b4b3b9d35de6121a5fe5854aa0c5c372560955c103daa17a0eadc4a27392634fcdc9224e015493c84359290157921169dfdde4ee02d5de8377665d4aaac84b3429d6e46ef35b82cfd7e51cd1960215192cd0f41ad18225af766afb77e5debc4f552962b40fdac848e282d9ff81561eca164d36e08b2bae7f90fb34aae2a5de03a34ec5c6308c032", 0xcc}, {&(0x7f000022a000-0x94)="0cb11192bc7fcac751ae155f139395caafe6d71db9ca49a7e8743d1ab5847fb159106ed572badfb9587796361ac11cf51cdf5715f76c948d13bed777b6ce188710b294d04dccfbd60cf3ca22d4a8a1e34a62144996b81a5d4e08df8f08c7dc6754b4f0e615563f7058fd03987f0abe3158da5cd67f862afab867cddc3e97b4a50d9d0f6826a1e5d310cb5d3d789a07f695463edd", 0x94}], 0x6, 0x0, 0x0, 0x804}, 0x20004811) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00001b8000)={&(0x7f00002e0000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000092b000-0x60)=[{&(0x7f0000414000)="", 0x0}, {&(0x7f0000dce000-0x6c)='\\', 0x1}], 0x2, &(0x7f0000257000-0x60)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000bc0000-0x38)={&(0x7f0000781000-0x6)=@hci={0x1f, 0x3, 0x1}, 0x6, &(0x7f0000191000)=[{&(0x7f0000820000-0x44)="b1b6067f1be439f8649f8bcc7ad9169feabbe82e8c9e2cc89df8a681b70c0646210af933bb355f756ece8f6391729eb51089a230b94e552e93c321300a35fff4128d1340", 0x44}], 0x1, &(0x7f00009fd000)=[{0x88, 0x118, 0x0, "10322afe67b9666109668f90df0edf8fb7a801f646a4c31aafb74b0de6e7c226c25eec63d0b2724e5bea7d9fc82cd3f7cf8a2c905114ed4f72132cb11433092d6f06119bd54f0172fe8d4cac03c5cf50bff2754584d09b0213e2e0ffb0555c93d56eef8468ef54adecadf7235730add3680cf4"}, {0x38, 0x0, 0x6, "fc8a4fb7e64cda449f3b21d76deb0dd93f501de14b1976941cfeb264df6e5215322b57e3c50acf"}, {0xc0, 0xff, 0xa5, "203d8ad326700b10e9fa138b37fd7e28ccaac163ff0b17b22fd997e431237f6add8a3fe1ca82746e006f194047533691f7c8b8031b1d09740fd24da5f3ffb92fdaf306316bf381bcf49f38893929d96ab8df1f2be29011d1fe737ecbbfa4fe6f3159c02c6161e436594fde8cb29f79cbc9b83ec0f0f582ee0bffa32a207bc9f7f2bbe3ccadc7c9e060a662c7e12191d3b6e268f3e9274e7ac9fd261c0e2686e96700adcc4ca43cacd7cf31"}], 0x180, 0x1}, 0x20000840) 2018/01/27 04:01:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0xfffffffffffffc00, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b17000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a77000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x91300, 0x0, 0x0, 0x0, 0x3, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 04:01:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005a3000-0x8)='./file0\x00', 0x0) socketpair(0x0, 0x80f, 0x4, &(0x7f0000af9000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800004, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 04:01:38 executing program 7: 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) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd5000)={&(0x7f0000fd6000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x8000, &(0x7f00002ce000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005ef000)={r0, 0x28, &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fd6000-0xc)={0x0, 0x4, 0x18}, 0xffffffffffffffd3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c60000)={r1, 0x28, &(0x7f00007cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000064e000-0x10)={&(0x7f0000fd7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cba000-0x10)={r1, &(0x7f0000d18000-0x2c)="5cada336ca52c6f7034f6544017faabbf7131e5a49dd62b1e542e5e790bea82d788dacd02d614f9718356255"}, 0x10) 2018/01/27 04:01:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfff) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xc65) 2018/01/27 04:01:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a57000)={r0, 0x28, &(0x7f0000363000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") 2018/01/27 04:01:38 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x401, &(0x7f0000015000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000011000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x84053, r0, 0x0) 2018/01/27 04:01:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x74}], 0x1b, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair(0x4, 0x3, 0x4, &(0x7f0000d4b000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000bb4000)={&(0x7f0000e84000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) socket$kcm(0x29, 0x7, 0x0) 2018/01/27 04:01:38 executing program 0: r0 = perf_event_open(&(0x7f0000eeb000-0x78)={0x4, 0x78, 0xc1a, 0x1, 0x3, 0x1, 0x0, 0x4, 0x2, 0x4, 0x1000, 0x7, 0x7fff, 0x63, 0xd49e, 0x7, 0x16f, 0x80000001, 0x8, 0x1, 0xc9, 0x1, 0x0, 0xb190, 0x9, 0x5, 0xed, 0x0, 0x8000000000000, 0xfffffffffffffffe, 0x9, 0x6050, 0x7, 0x3ff, 0x401, 0x1, 0xa0fd, 0x80000001, 0x0, 0xe97, 0x2, @perf_config_ext={0x5, 0x1}, 0xa13, 0x3, 0x2, 0x3, 0x9, 0x9, 0x6, 0x0}, 0x0, 0x7f, 0xffffffffffffffff, 0x2) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bd9000)={&(0x7f0000610000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00007c1000+0xec0)={0xe, 0x13, &(0x7f0000d8d000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3ff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8ab, 0x0, 0x0, 0x0, 0x8}, @alu={0x7, 0xffffffffffffab5e, 0xc, 0x3, 0x7, 0xfffffffc, 0x4}, @generic={0x40, 0xd5, 0xeb, 0x8}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1361, 0x4, 0xf, 0x6, 0x18, 0x11}, @alu={0x0, 0x6, 0x0, 0x0, 0xb, 0x20, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9d99}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c0b000)='syzkaller\x00', 0x88b, 0xef, &(0x7f00001e1000-0xef)=""/239, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) 2018/01/27 04:01:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe14, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d81000-0x8)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b4e000)={&(0x7f0000a1a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000f0000-0x10)={r0, 0x28, &(0x7f00004e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 04:01:38 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=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000150000)={0xf, 0x6, 0x10000, 0xc74d, 0x4, 0xffffffffffffff9c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f78000)='./file0\x00', &(0x7f0000f78000)='./file0\x00', &(0x7f0000f78000)='affs\x00', 0x100004, &(0x7f0000f79000-0x21)="cfa77ac758f6d46bc77c6b4aa2354989044f3dc83bd4fb146111a5a8edbcd3a3481ca0745227d5b9c6eb0d2024fc1034f3c477f528b135e5550e7cc8c14b29c8d5b74fe5") mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f78000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000d1e000-0x38)={&(0x7f000038a000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f77000)=[{&(0x7f0000f77000)=""/171, 0xab}, {&(0x7f0000834000)=""/172, 0xac}, {&(0x7f0000f78000-0x24)=""/36, 0x24}, {&(0x7f0000f78000-0xfe)=""/254, 0xfe}, {&(0x7f0000f77000)=""/100, 0x64}, {&(0x7f00007c1000-0x46)=""/70, 0x46}, {&(0x7f00001f5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f78000-0x1a)=""/26, 0x1a}, {&(0x7f0000f78000-0x83)=""/131, 0x83}], 0x9, &(0x7f0000f77000)=""/171, 0xab, 0x7}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f7a000-0x4)={r2}) 2018/01/27 04:01:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004c2000)={&(0x7f0000ab2000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003db000-0x10)={r0, 0x1d, &(0x7f00004c7000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffd19) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000002c000)={r1, 0x3, 0x18}, 0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r3, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="", 0x0}, 0x20) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000065d000)={&(0x7f0000da5000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) 2018/01/27 04:01:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001af000-0x10)={&(0x7f0000f5c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000df2000)={r0, 0x28, &(0x7f00006f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/27 04:01:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000063000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x4, &(0x7f000068e000-0x8)={0x0, 0x0}) 2018/01/27 04:01:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x773, &(0x7f00003a2000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d4a000)={&(0x7f0000e70000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$OBJ_GET_MAP(0x7, &(0x7f000086b000-0x10)={&(0x7f0000c60000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000197000-0x10)={&(0x7f00009de000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007b3000)={&(0x7f0000def000)='./file1\x00', r2}, 0xc) mount(&(0x7f00001e5000)='./file0\x00', &(0x7f00008fd000)='./file0\x00', &(0x7f0000dca000-0x7)='autofs\x00', 0x0, &(0x7f0000dcf000-0x8d)="") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000951000-0x8)={0x0, 0x0}) 2018/01/27 04:01:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000c93000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000eea000-0x1000)="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", &(0x7f0000574000-0x57)=""/87}, 0x18) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r1, &(0x7f0000fe4000)="", &(0x7f0000707000)=""/55}, 0x18) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fe4000)={0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fe3000)={&(0x7f0000fe3000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006d2000-0x7)={0x0, 0x0}) 2018/01/27 04:01:39 executing program 5: socketpair(0x2, 0x8000a, 0x3, &(0x7f000094d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000002000-0x78)={0x2, 0x78, 0x1ff, 0x2, 0x0, 0x9, 0x0, 0x8, 0x46480, 0xd, 0x4, 0x7, 0x9, 0x0, 0x80000000, 0xc9, 0x5, 0x4, 0x3ba18448, 0x1, 0x1a, 0xdf22, 0xffffffffffff3e7d, 0x5, 0x9, 0x0, 0x0, 0x9, 0xe413, 0x1f, 0x7, 0xfffffffffffffffd, 0x7fffffff, 0x9, 0x90, 0x7fffffff, 0xfffffffffffffff9, 0x286, 0x0, 0x4, 0x6, @perf_config_ext={0x100000000, 0x4}, 0x20, 0x7, 0x617, 0x0, 0x8, 0xffffffffffffff00, 0xffffffff, 0x0}, r2, 0x2df8ffef, r0, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) r4 = socket$kcm(0x29, 0x2, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet(0x2, 0x2, 0xffff, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x100000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000003000-0x4)={r4}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000001000-0x8)=0x7) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x839c) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000002000-0x8)=0x80000001) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x3) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000003000)='2-eth0#(posix_acl_accessppp0!!+ppp0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xde53) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000005000-0x78)={0x2, 0x78, 0x0, 0xcb, 0x1000, 0x8000, 0x0, 0x9, 0x2000, 0x0, 0x5, 0x9, 0x2, 0x8, 0xe8e00000000000, 0x1, 0x2, 0x3f, 0x6738, 0x0, 0x0, 0x4, 0xa2, 0x1ff, 0x80000001, 0xffffffff80000000, 0xb97, 0x401, 0xffffffff, 0xf6, 0x3ff, 0x8001, 0x40, 0xfffffffffffffff8, 0x3, 0x10001, 0x4, 0xfffffffffffffff8, 0x0, 0x8, 0x3, @perf_config_ext={0x0, 0x0}, 0x8000, 0xfa7, 0x9, 0x5, 0x59, 0x81, 0x80000001, 0x0}, r2, 0xc2, r0, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6(0xa, 0x1, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000006000-0x24)='2-eth0#(posix_acl_accessppp0!!+ppp0\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000002000-0x8)=0x3) 2018/01/27 04:01:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006bc000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x80001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b01000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006db000-0x2c)={0xb, 0xd3f, 0x4, 0x2, 0x16, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000a42000)={0x3, 0x4, 0x2, 0x100000000, 0x6, r1, 0x29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 04:01:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x4606, &(0x7f0000c0e000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000fb2000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x1000, 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}, 0x42, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/27 04:01:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x8, &(0x7f0000000000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000df8000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000d27000-0x38)={&(0x7f000028c000+0x1d9)=@nl=@proc={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000a43000-0x50)=[{&(0x7f0000aa5000)="99d1b82d9aee5c138c88a8a46f8ae591bd8825f668668d5b007e4e3d3bade39316595662f546a1f721e794495b65ea1e5759f3ecede430b24c4e58480616f0270f80405a8cca64efdf6d953c7fd655e4097c25835d96e0ef4afa63ec0b65f85602bcb65bfbf698f44570dee0f4ef03d1676a0ce8007a8c54388ae975a5bf0ba7", 0x80}, {&(0x7f00000d5000)="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", 0x1000}, {&(0x7f00006e3000)="5d0bc9986e4bdc84065d9286e0347ce2bcca3abd7bf632d33943ac3ae22edaf1c3faeacb0cb4eb204994c18c8913a6a37d381c29d56a1bb73b4230707375badff567ab3271e4162e3209b5fd0f1c5cb81635559a975ae7ba1faf6b0e480f36f1792718dce2d378876d45d9375b7a74ff45c5d29fe1f62ae273119477c065dc20c806fcd77e47245d9bb4438a751edf7cf998d8f586abbd10d5fb185ebca43fe621d75983fe13e32c0ae21ab1010fac0c19d70b6d8f951e58b1940f4da56beeb7763ad13bf003820561754fdc67361c8ece361f54c3", 0xd5}, {&(0x7f000032f000-0x7e)="51bd1cb8f49c1dc8ab91389ec70c3c7670c17fee77c63f49e364ecdc248ded90d0de635d081c443c395427ea957bfa0bb1506a33fc92e33552c6b23c8d901b9419c7b37906abb87af6ff54294badefd38a4a66824c7b9b7f9158b3435fd9d498deb88fb694b4bfc13bc929a2de8d53cbafb349fc8598faddd8e69547aa1c", 0x7e}, {&(0x7f00003fc000-0xe)="1d4e5f449c7238e81bbfe5d46ec4", 0xe}], 0x5, &(0x7f0000495000)=[{0x80, 0x10b, 0x8, "b6226f5ac924b03a1f74b98c2ed3326daef661f25d2eecc3cf88535c7da5467c0d2d0d0d40938ff72b71afa007494c2dfac75466e32612223e61a2bc3c6096c5055b68064a30f7e89f13da72efafb4b9d78572b658833a9794c0360bea5a4b2a1230c4fc7d4b14af9d7fadcfba"}], 0x80, 0x8000}, 0x4000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000623000-0x4)={0xffffffffffffffff}) close(r2) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1ff, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f44000-0x8)={0x0, 0x0}) 2018/01/27 04:01:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f00008eb000)='./file0\x00', &(0x7f00005dd000)='./file0\x00', &(0x7f0000834000)='hfs\x00', 0x1c30, &(0x7f0000563000)="") socketpair(0x9, 0x80807, 0xc79, &(0x7f0000d9d000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000090c000-0x78)={0x4, 0x78, 0x5, 0x2, 0x0, 0x7, 0x0, 0x9, 0xb0200, 0x2, 0x0, 0x7, 0x20, 0xe3, 0x89, 0x9bca, 0x8, 0xf1e, 0x2d, 0xfffffffffffffffd, 0x1, 0xff, 0x7, 0x400, 0x3ff, 0x8, 0x1, 0x2, 0x0, 0x9, 0x3f, 0x9, 0x1, 0x9, 0xffe00000000, 0xcf, 0x50c, 0x4, 0x0, 0x6, 0x2, @perf_config_ext={0x200, 0x0}, 0xa000, 0x6, 0x3, 0x0, 0x7f, 0x3, 0x81, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f000017a000-0x10)={&(0x7f0000a18000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003a1000-0x20)={r2, 0x3, 0x0, 0x2, &(0x7f00003b1000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 04:01:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f55000)={&(0x7f0000a98000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b7a000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005a9000)={&(0x7f0000cbb000)='./file0\x00', r0}, 0xc) sendmsg(r1, &(0x7f0000c15000)={0x0, 0x0, &(0x7f0000e05000)=[{&(0x7f0000a81000)="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", 0xfe}, {&(0x7f0000d97000)="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", 0x1000}, {&(0x7f0000306000-0x15)="80babe604916949593d43869dc48d365922dd9cd4a", 0x15}, {&(0x7f00009b2000-0x16)="cebbe8d27d8053b91360c762ece77368bf5f95b30425", 0x16}, {&(0x7f0000649000)="", 0x0}], 0x5, &(0x7f0000f5b000-0x10f8)=[{0xe8, 0x6, 0x7ff, "db3e59fd3e15dafc303272ba1ce9a97b8c1ba6ebb5b242f06721d52b6ed4c271a02bc25015c1b2279cf47942f70eea001d1bb3a8d75aa3529610aaceb62a2c95f37c21b48f800abc6f121167894c5422e8cf6476439fc7e6a09bc346f330902e46a249085a90209af4d0bf793b63b78ec662528036c71bf84a34d1345ac5820ccdcad0714146b0ee49393733299c01f6e60b459f7f79eae347052d5ddc12c3de0e1d4713b258736ce16acf88fcd37db0046746e07f509875f131455a221d0bcb9d2238d0232f56f77c7bd5529f96ffe7ea34"}, {0x1010, 0x10d, 0xd0, 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"}], 0x10f8, 0x800}, 0x8000) 2018/01/27 04:01:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d90000-0x8)=0x0) 2018/01/27 04:01:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) close(r0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) close(r1) [ 1428.029387] autofs4:pid:25483:autofs4_fill_super: called with bogus options 2018/01/27 04:01:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c90000)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000563000)={r0, 0x50, &(0x7f0000b54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000-0x28)={r1, 0x0, 0x0, 0x6f, &(0x7f0000b76000)="", &(0x7f000089a000)=""/111, 0x0, 0x0}, 0x28) 2018/01/27 04:01:39 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000db0000-0x4)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0xc7d, &(0x7f00001af000)={0x0, 0x0}) socketpair(0x4, 0xf225ef01dc566fc7, 0x9, &(0x7f0000b80000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b29000)={r1, r2}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x10, &(0x7f0000f72000)=@raw=[@call={0x85, 0x0, 0x0, 0xf}, @call={0x85, 0x0, 0x0, 0x2b}, @call={0x85, 0x0, 0x0, 0x38}, @map={0x18, 0x9, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb53f, 0x0, 0x0, 0x0, 0x3ff}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x4000000000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00006c2000)={0x0, 0x0}) 2018/01/27 04:01:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000398000-0x78)={0x4, 0x78, 0x2, 0xcf07, 0x100, 0x82fa, 0x0, 0x101, 0x10004, 0x0, 0x7fffffff, 0x1000, 0x98, 0x6, 0x6, 0xdd1, 0xd3a, 0x30c0, 0x5, 0x6, 0x8, 0x875, 0x400, 0x5, 0x7f, 0x5, 0x9, 0x1, 0xff, 0x6, 0x8000, 0x400, 0x6, 0x5, 0x10000, 0x4, 0x8001, 0x80000001, 0x0, 0x611, 0x6, @perf_bp={&(0x7f000000b000-0x1)=0x0, 0x0}, 0x10000, 0x7fffffff, 0x8000, 0x6, 0x3ff, 0x1a58, 0x2, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000541000)=0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004aa000)='!\x00') gettid() [ 1428.092921] autofs4:pid:25483:autofs4_fill_super: called with bogus options 2018/01/27 04:01:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000067000-0x48)={0xd, 0x5, &(0x7f0000dcb000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006d7000)='GPL\x00', 0x401, 0x9d, &(0x7f0000127000+0x4b4)=""/157, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000783000-0x8)={0x0, 0x0}) 2018/01/27 04:01:39 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cfa000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 04:01:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000d4f000)={&(0x7f0000ffc000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8d37d060d4a2be71175698e6fbad6a2374876ad2d555b8e8423c24440a583554c9106b312f42789a925df81fd2005cf0e3ae7881925005f9504a03ccced55c", 0x0}, 0x60, &(0x7f0000b69000)=[], 0x0, &(0x7f0000b64000)=[{0xd8, 0x0, 0x0, "5b130f3eeaa1b84d211c2a64c59a3a1416b82b5733b5971cc8ed350bf8cd35c6b701ba5989057deddce4961d3fbdd851c408a646a59a9d03f4de2e6057bf9a7f1428d69ad1ad0d932b0fe6f0ddfeba27263ebd93a49f818e7790f5c788e8f327c78816baec0d3f1a7b28a93ade996802afd519cfb26780654badf6411831b3625d37514bf570786afad7259ff60fec785b35dd753fb13d36da978d5bf0a85a009dbda7f27ff096f46d52907c7dfccffdbd0ae0a90847ef3c3f2314d460f7838cb1"}, {0x40, 0x11e, 0xfffffffffffffff7, "bf7fca998e306c03d15f420567860506ff07efcd0958e447c1e11938222c471ad001363bfd33491aa9ff"}], 0x118, 0x80}, 0x40000) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b72000-0xc)={&(0x7f0000339000)='./file0\x00', r2}, 0xc) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000081f000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f00004b8000-0x10)={&(0x7f0000773000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 04:01:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x10000, &(0x7f000088f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3f) 2018/01/27 04:01:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xda76a0931d106a0f, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d5c000/0x1000)=nil, 0x1000, 0x8, 0x4010, r0, 0x0) 2018/01/27 04:01:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000322000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000450000-0x4)={r0}) 2018/01/27 04:01:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80003, 0x0, &(0x7f0000325000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffffffffffe0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ffe000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x0, &(0x7f0000569000-0x8)={0x0, 0x0}) 2018/01/27 04:01:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x7ffffffc, &(0x7f0000442000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f000022b000)=""/0, 0x0, 0x0}, 0x1) socketpair$inet(0x2, 0x80800, 0x1000, &(0x7f0000f2e000-0x8)={0x0, 0x0}) 2018/01/27 04:01:39 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x100000000, &(0x7f00006a9000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f10000-0x48)={0xe, 0x13, &(0x7f0000d62000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x717, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1c}, @alu={0x0, 0x8, 0xc, 0x2, 0x1, 0xffffffff, 0xffffffffffffffff}, @generic={0x29, 0x7, 0x7, 0x1}, @alu={0x7, 0xfff, 0x5, 0x3, 0x0, 0x10, 0x0}, @ldst={0x0, 0x1, 0x7, 0x7, 0x8, 0xffffffc0, 0xffffffffffffffff}, @ldst={0x2, 0x1, 0x7, 0xa, 0x5, 0xfffffff4, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000652000)='syzkaller\x00', 0x2, 0x76, &(0x7f0000542000)=""/118, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005e6000)={r0, r1, 0x7, 0x3}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x2, &(0x7f0000347000-0x38)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x11df47dc, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 04:01:39 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x4, 0x14, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xfffffffffffffcd9, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 04:01:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000066c000-0x38)={&(0x7f0000ea6000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000006d000)=[{&(0x7f0000000000)=""/47, 0x2f}], 0x1, &(0x7f0000000000)=""/180, 0xb4, 0xafa1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000e24000-0x38)={&(0x7f0000be3000-0x10)=@llc={0x1a, 0xf7, 0xc741, 0x1, 0x0, 0x1c, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="4a29e5bb02883d02a812b685d568477d7afd67fbf2f54e277cafa3734b49caa502c666e671ee2f453cb84a536b25dd89", 0x30}, {&(0x7f0000c40000)="9083a5e9a9cc995ec9101e2cdeb87ff42276e727599b7f1b00eb", 0x1a}], 0x2, 0x0, 0x0, 0x4084}, 0x4004000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f1e000)={&(0x7f0000742000)='./file0\x00', 0x0, 0x0}, 0x3) 2018/01/27 04:01:39 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fee000-0x10)={r1, &(0x7f00005f0000-0x1)='_'}, 0xff2c) 2018/01/27 04:01:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r1, &(0x7f0000017000)=""}, 0x10) 2018/01/27 04:01:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x400, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000346000)={r0, &(0x7f0000001000-0xaa)="68a6d84125e9217b3959709e12e09a864ab2213e7eeea149860a68f91ddcfea213468d8b88c94348efe9c8f2a44542c1213ef9a76e87ace2a77ceb8bc64f2223510f6b87eceef289d5945c895047d19f9922b569a001175aa406cdda77e9958d1dc5b11242247174759b33abfa6d49215ca78ee95d111eb083c90c7f3f48ea46a64d6dacf2130eede84b73250eca38afad4990d97f1a8e02ca16fd3a0ece47630f5538a66bd68050e85a", &(0x7f0000000000)=""/105}, 0x18) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0xffeffffffffffffd, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 04:01:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007a6000-0x8)={0x0, 0x0}) 2018/01/27 04:01:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e22000)='./file0\x00', 0xa0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0xfec1, &(0x7f00005f9000)=[{&(0x7f000038f000)=""/173, 0x0}, {&(0x7f0000636000-0x3e)=""/103, 0x0}, {&(0x7f000090f000)=""/243, 0x0}, {&(0x7f00001df000-0x4b)=""/75, 0x0}, {&(0x7f0000a37000-0xf1)=""/241, 0x0}, {&(0x7f0000e3f000)=""/189, 0x0}, {&(0x7f0000ff9000+0x1d8)=""/116, 0x0}, {&(0x7f0000893000)=""/154, 0x0}, {&(0x7f000053f000)=""/84, 0x0}, {&(0x7f0000aad000)=""/172, 0x0}], 0x0, &(0x7f000022b000)=""/0, 0x0, 0x0}, 0x1) r1 = perf_event_open(&(0x7f000025b000-0x78)={0x7, 0x78, 0x4, 0x2, 0x3, 0x505, 0x0, 0x7, 0x2dc0, 0x6, 0x4, 0x5, 0x400000004000000, 0x1, 0xfffffffffffff931, 0x4, 0x400, 0xfff, 0x10000, 0x49510, 0x1, 0x0, 0x1000, 0x7, 0x10000, 0x6d2, 0x2, 0x1480000000000000, 0x1, 0x8, 0x100000000, 0x1, 0x6, 0x2, 0x8, 0x3, 0x4, 0x7ff, 0x0, 0x7f, 0x1, @perf_config_ext={0x1, 0x44}, 0x8, 0x4, 0xffffffffffffff7f, 0x1, 0x6, 0x8, 0x8, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x6) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000efa000-0x10)={&(0x7f00000df000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000ad9000)=0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mount(&(0x7f0000c42000)='./file0\x00', &(0x7f0000a47000)='./file0\x00', &(0x7f0000c81000)='minix\x00', 0x20, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000da2000)={0x0, 0x0}) 2018/01/27 04:01:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002cd000)={0x0, 0x2, &(0x7f0000d67000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}], &(0x7f0000736000-0xa)='syzkaller\x00', 0x7ff, 0x59, &(0x7f0000b8e000-0x59)=""/89, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000e55000-0x8)={r0, r1}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e09000)={&(0x7f0000dc8000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000a2e000-0x38)={&(0x7f0000caa000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000b7b000-0x30)=[{&(0x7f0000e9d000-0x85)=""/133, 0x85}, {&(0x7f0000efe000-0xeb)=""/235, 0xeb}, {&(0x7f0000328000-0xaf)=""/175, 0xaf}], 0x3, &(0x7f00005ff000-0x12)=""/18, 0x12, 0x33f}, 0x40) sendmsg$kcm(r0, &(0x7f0000540000-0x38)={&(0x7f00004ab000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000341000)=[{&(0x7f0000d0b000)="b6cfb930cf7bcb7305d37282d8d2cebb7464b20f644b8f44a457d74ee0f84e83", 0x20}, {&(0x7f00003e0000)="e9a962fd51dbd93e2ebb4b63b1bee5862979e4d68b8e985a0c824f2ef9a93aab5a80f5136fbb343dc14014b91e3d0502b9ce4641343647d255d2b198a682281d80361d02c58fac7cf23cbc3721c8913226f80eddba54d6b982f24f4d5214b651e3ef951fe71f1c57a37368c726fb4831d4647936cf490c9bab57853655c90ebb245281ac597f982b08fe681e1768b3068e6ffb0cb6a0d81818bf1e5f5205b7e85cc5e894181e98345875c616499996e01744a79065fdda3da543225a54b64277489595c01dd020fc265173d1c115a3cfc916209d7767030455c58c109ece859df04d286cc617", 0xe6}, {&(0x7f00005e5000)="ed93331e61d8d65bc393314a46fb2ad27265fed1731929902e18833c6abc00770654762209211f88dac956b2e306dd1d95b12a70ed051fddf3993a48855cb3269f2c6a089957200a9219971207055db3ae3b14daf66a8c858ec787ff43cdd9de0c4254156d9e17c08eb6e82036f5d6333d8baba324ded712dc77874675065ea5e60d10db1020ccd17250ff5684e4697825c59857a83d57b6dd4e43dd704fcc396c51d4fbc0a41a871b895979343c5475aa668053bbc9d6cff7cb3e4e48879c943a1020925f49ac1704", 0xc9}, {&(0x7f0000e96000)="895f9745383f96e280c5ce1bed5dae4b67c16026bfc30b878da64ca67e7b34", 0x1f}], 0x4, &(0x7f00006be000)=[{0x18, 0x112, 0x6, "c72d89b6c9"}, {0xd0, 0x6, 0x2, "f2d277db23324172a652bab937fb2d3f6296818fcca448d7bdba162367c6c7366f53d6f494c86722f31c2a445792fefb0346a6a0ee40cc45b24542b1772db24ee0467d69f6585d3a8365cb25dd059b70e4d6c0d217614a782585af31dd651567f79150091daa3f3aff160115126a8f264ff1413ae5fc7131cd9dc3ad9e6b0fe253f8558d9f9047bb359115df412d843c17c5f8229663ca9b10768398ea14961532430065e0ee7af17bf7c11d4cab35d56c71f98b9772f7b379b4"}, {0xf0, 0x13f, 0x200, "ccff24756b620b875186928e6913fb5cb7941727890805d19e1729357ae75e083900cc3eaa8333da3886a540bb540633e32c5307f8b1de2326808e6eb18b765813fe857eb61368988e24bcc92189ebf94a1f35d56be5a6b8dce382e6c020524fd64137e6c45dc1c6a7b5a96c36ec093cc7bbbf950250c8d2b63fbdc66a36006daf778ef7ebafba0f6afc2a77be125ac18fb90e4fe26b0fa833381632be924e16dd4960a18024f809575d93cc485c1f9fdcde681c722d2c0ed6eb0f6c5e37ed7bb647d8b3953e061ff5b90998e113559ba8f9d8408c427579a65eab3dc105"}], 0x1d8, 0x40080}, 0x40004) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 04:01:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x20000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xba00) 2018/01/27 04:01:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000030e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000042000-0x5)='nfs4\x00', 0x1200000, &(0x7f00002f1000-0x1)='v') 2018/01/27 04:01:39 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={0xffffffffffffffff, &(0x7f0000004000)="4df616052b3835ceb14d2fa0cd6fc964b537bbb977c2419b74", &(0x7f0000005000)=""/223}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) 2018/01/27 04:01:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f05000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000421000)={0x0, 0x0, &(0x7f0000c07000)=[{&(0x7f0000f22000-0x7e)=""/126, 0x7e}, {&(0x7f0000ac9000)=""/35, 0x23}, {&(0x7f0000b9f000)=""/202, 0xca}, {&(0x7f00006be000)=""/40, 0x28}], 0x4, 0x0, 0x0, 0x0}, 0x20) mkdir(&(0x7f0000024000)='./file0\x00', 0x2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/27 04:01:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000000) 2018/01/27 04:01:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000022d000-0xc)={0x0, 0x10001, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ed1000)={&(0x7f0000e18000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f000093c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000b7a000-0x6)='tmpfs\x00', 0x0, &(0x7f000003f000-0x9d)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f000032f000)='logfs\x00', 0x20008, &(0x7f0000fc7000)="") 2018/01/27 04:01:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x0, 0x80002, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004bb000)={r0, &(0x7f0000ba5000-0x29)="fccd8d7daed519237e58c0e74748d54d25bb309d83be6cb3f453a6827246ef0528b539db06a64f5797", &(0x7f0000a27000)=""/47}, 0x18) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe14, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) 2018/01/27 04:01:39 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0x8, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000001c000)={&(0x7f000001d000-0x4a)=@un=@file={0x0, ""/72}, 0x4a, &(0x7f000001d000-0x70)=[{&(0x7f000001c000)=""/160, 0xa0}, {&(0x7f000001c000)=""/169, 0xa9}, {&(0x7f000001d000-0xc6)=""/198, 0xc6}, {&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f000000f000)=""/187, 0xbb}, {&(0x7f000001d000-0x8d)=""/141, 0x8d}, {&(0x7f000001c000)=""/234, 0xea}], 0x7, &(0x7f0000003000)=""/0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 04:01:39 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d8f000)={0x0, 0xc3c, 0xa92b, 0x2b, 0x2, 0xffffffffffffff9c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000b6000)="eff69b58b40818f65b6d08ec77dab4e6d594f949eabd2796339d3d9c1e11cd14f88ae64db179ed9e74d780eeef78a9717ea3119711d4faec9d20c4b6bf648763f66edd6420b8d3cdfc16b8551fa3799ef2e4f92694dbbb6f154e17441c46de7b78ad9548246203479108a8246247b5ceda7776d90b6c33153fb7e66f04fe91a8"}, 0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000-0x10)={r0, &(0x7f0000008000-0x54)="fe651f3af3e51053bd804d3eb25f68a721637ea03b91c047ed1a10e1b9fbad2b039c4e9bee28dbd83a1f2c6bdda0ede01f32d0f82eb2e5e0633ff796ba72b05cdf5f775062748b563859adfd12971dd8038d81e2"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xe, 0x0, 0x0, 0xc5b6, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 04:01:39 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c1a000-0x8)={0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000265000-0x78)={0x5, 0x78, 0x9288, 0x1c8, 0x5, 0x7fffffff, 0x0, 0x7fff, 0x40, 0x7, 0x3, 0xfd3, 0x8, 0x2, 0x2000000000000000, 0x1, 0x5, 0x10000, 0x1, 0x9, 0x5, 0x2, 0x10001, 0x0, 0x7, 0x57, 0x1, 0x6, 0x3, 0x66d, 0x200, 0x9, 0x3, 0x1000, 0xffffffffffff8001, 0x5c, 0x200, 0x200, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000020000-0x1)=0x0, 0x7}, 0x0, 0x3, 0x7, 0x7, 0xffffffff, 0x2, 0x164, 0x0}, r1, 0x0, r0, 0x3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f4f000)={&(0x7f0000f6d000)='./file0\x00', 0x0, 0x18}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/01/27 04:01:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x5, 0x4, 0x5, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 04:01:39 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000008000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x11f}], 0x2, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f000000e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000013000)={0x3, 0xa, &(0x7f0000007000-0x50)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7, 0x4, 0x3, 0xb, 0x40, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0xe7, 0x5, 0x2ac7, 0xe549}], &(0x7f0000014000-0x4)='GPL\x00', 0x2ae8, 0xb8, &(0x7f0000013000)=""/184, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x10, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 04:01:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b2c000-0x1c)={0xd, 0x0, 0x4, 0x0, 0x5, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000281000)={r0, &(0x7f00006a4000-0x5c)="96e3ab8ca2d395e29dd261fa839c3d97afee849cbe6e13eb94787efaf20daab73a58f45a205d4b5f297ff40ac8a5b756a75d67d9071d8be5a9ed305bdcf12d04ddc4920b833cd648e63a4adb80c062f438f15406dcad60a3004eda8a", &(0x7f0000930000)=""/179}, 0x18) 2018/01/27 04:01:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000671000-0x8)='./file0\x00', 0xc2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000199000)="") r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000062c000-0x4)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009bc000-0xc)={&(0x7f0000ada000-0x8)='./file1\x00', r0}, 0xc) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000608000-0x8)={0x0, 0x0}) 2018/01/27 04:01:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000286000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)="") mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/27 04:01:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x423, 0x3b5, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000da4000-0x4)=0x9, 0x4) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/27 04:01:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000636000)={r0, 0x0, 0x1, 0x9, &(0x7f00004fa000)=[0x0, 0x0, 0x0], 0x3}, 0x20) socketpair(0x15, 0x2, 0xffffffffffffff82, &(0x7f0000000000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40010, r3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x3ff, 0xffff, 0xdefe, 0x80, 0x0, 0x1f, 0x41, 0x6, 0x4, 0x4b81b48d, 0x1ff, 0x0, 0x4, 0x2, 0x0, 0x8, 0xffffffff, 0x3f, 0x101, 0x10001, 0x4, 0x92, 0x0, 0xffff, 0xa0c2818000000000, 0x8, 0xfffffffffffffffb, 0x5, 0x100000001, 0x40, 0x6, 0x1354, 0x0, 0x10001, 0x9, 0x81, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000005000-0x1)=0x0, 0xc}, 0xb900, 0xfffffffffffffffe, 0x1, 0x6, 0xeeae, 0x60a8, 0x2, 0x0}, 0xffffffffffffffff, 0x7f, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 2018/01/27 04:01:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x1f, 0x6, 0x3, 0x1, 0x8, 0x0, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r1, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000-0x10)={r0, &(0x7f0000007000-0x99)="c3c70ea1f6f630ecd4beb14aecf0954848c57a9947680d117d8fb1352d63541cf596f2594f39259d7eea29c4ef64f6221c4a4b6547f8bd8b13a161bc17f0764918dc67938d96ed73403ab7be990a99af80c1e99546cecca9421122da186c9e55078e9f55c1b3b23757627675c1d5a6a17261fe78a28041cb9410744c5723b6195427205434ac66e22b1428f3a25883f6872c035d98fb432ff4"}, 0x10) 2018/01/27 04:01:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ca8000)={&(0x7f000069b000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000376000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7ff) socketpair(0x0, 0x80, 0x40000ffff, &(0x7f0000a83000)={0x0, 0x0}) 2018/01/27 04:01:39 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007f8000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003c9000-0x78)={0x4, 0x78, 0xff0, 0x9, 0xcc17, 0x9, 0x0, 0x1ba, 0x80, 0xe, 0x1, 0x9, 0x7, 0x5, 0x9, 0x74, 0x6, 0x7, 0x10001, 0xffff, 0x4, 0x0, 0x7, 0xfe0, 0x400, 0x0, 0x9, 0x8, 0xbad, 0x4, 0x9, 0x6, 0x10001, 0x9, 0x22, 0x95bd, 0x8001, 0x3e4, 0x0, 0xffffffffffffffc0, 0x0, @perf_bp={&(0x7f000031c000)=0x0, 0x9}, 0x80, 0x7, 0x6157b95a, 0x6, 0x7ff, 0x3, 0x100, 0x0}, 0xffffffffffffffff, 0xfe, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f74000-0x4)=0xa7) socketpair(0x0, 0x80006, 0xad, &(0x7f0000f73000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000397000-0x8)=0xffff) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f74000)={r2, 0x50, &(0x7f0000f75000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 04:01:39 executing program 1: mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f07000)={0xffffffffffffff9c, 0x28, &(0x7f0000f08000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000083f000)={r0, 0x1, 0x10}, 0xc) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000005d000)={r1, &(0x7f0000f09000-0xd)="2400875ddfb1ffff0000005a4f"}, 0xfffffe26) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f02000)={r2, &(0x7f000026c000-0x1c)="", &(0x7f0000bc4000)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e2b000)={r2, 0x28, &(0x7f0000a14000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000f09000+0x581)={0x0, 0x0}) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004bd000-0x8)='./file0\x00', 0x80) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000-0x2c)={0xf, 0x9, 0xfffffffffffffff9, 0x7ff, 0x4, 0x0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r3) 2018/01/27 04:01:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006a0000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000426000-0x4)=r0, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d64000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009f6000)={r2, r0, 0x7, 0x3}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r0, 0x0, 0xe, 0xee, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0xfff, 0x0}, 0x28) 2018/01/27 04:01:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(0xffffffffffffff9c, &(0x7f0000875000-0x38)={&(0x7f0000f70000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fe8000)=[{&(0x7f000085b000+0x167)=""/142, 0x8e}, {&(0x7f000004d000)=""/11, 0xb}, {&(0x7f00001f9000-0x1000)=""/4096, 0x1000}, {&(0x7f000056f000-0x6a)=""/106, 0x6a}, {&(0x7f000023b000)=""/196, 0xc4}, {&(0x7f0000e7f000-0xf1)=""/241, 0xf1}, {&(0x7f0000dfb000)=""/4096, 0x1000}, {&(0x7f0000de5000)=""/224, 0xe0}, {&(0x7f00006d5000)=""/189, 0xbd}], 0x9, &(0x7f0000f19000)=""/202, 0xca, 0x5}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000f59000-0x48)={0xf, 0x2, &(0x7f0000580000)=@raw=[@call={0x85, 0x0, 0x0, 0x3}], &(0x7f0000a42000)='syzkaller\x00', 0x4f, 0x6d, &(0x7f0000975000-0x6d)=""/109, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/27 04:01:39 executing program 0: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x0, 0x7, 0x1000, &(0x7f00002bb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000dc5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f71000)={r0, &(0x7f0000f72000)="4c7c52171c0914c56be58663911147f4f04f33db870e6941c86bf94390b6a5027fafe617e349848747d80d43652b970d6a19c419be6c4a26da38b41446d77075e5ad4d4ca8f0ce84c89d49844c95f9767c6b00a6ad28f8763a475360c17e2f9059c1fb65eb48d16f4c973d557125aa3179c0fd6d1ff5d9b7f9cdc374d76da3cfd8eeecd5d6df5702c1f7db177b9e1052e84beaa0347c025d1aee29e1e2891893b85041b01a30fb169fe87069a834f6e420048bee18a811339fda1dcb", &(0x7f00002ab000)=""/197}, 0x18) 2018/01/27 04:01:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000caa000/0x3000)=nil, 0x3000, 0xc, 0x4010, r0, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x600000000, 0x80000000, 0x10001, 0x9, 0x0, 0x7, 0x824, 0x5, 0x9, 0x10001, 0x100, 0x7, 0x80000000, 0x1, 0x40, 0x7f, 0x1, 0x3, 0x506b2b6c, 0x0, 0x3, 0x2ac, 0xa46f, 0x4, 0x0, 0x8000, 0x1, 0x7, 0x400, 0x21, 0x4, 0x6, 0xe1d, 0x8, 0x153, 0x80, 0x0, 0xa1, 0x0, @perf_bp={&(0x7f0000cab000-0x1)=0x0, 0x7}, 0x0, 0x7fff, 0x1, 0x6, 0x400, 0xfffffffffffffeff, 0xffffffffffffffff, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x7) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x9) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0xebdc, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000cab000-0x90)=[{&(0x7f0000cab000)="b49a365aba6ae258ae6dbff84a9d730c002f0acd0d20d14a77c8967d1608548d3eb5b5a7631b2f6766a2e0a7acd7caa86b8b5fa3e866160c2948370812da9d8033569ff5e9de054b2a6856bc2c458e8d519230ce887badf60341cf30671e7c4ff935f98b7afaf08d933080178db92b1dc6ee23b2f1a754c13ed0e6fdeedd76350df9d7292222963cc8800ec8617b1c0e8d4bd864dd3641eeeb806f6698cd648376d57f0a4f74adbcd5c0f292e7bf5ebdb1d1a8ee0491f46c", 0xb8}, {&(0x7f0000003000)="914b75e7d830020d94a996a6d76a65bf75a68cace425ece7f4be73491f59a4f24da0e1547de0983b391e85726281e0c203e3cc53fbe0d119dcb72d45f3200b6e2428db342fa719de178625e83282120938b853309228194da3f7077b8790c3d4821dd642330530cae6679e17997a50a0f9393cb391b06a834b4fd4ac30d7af", 0x7f}, {&(0x7f0000001000-0x61)="ccefbcf1434c45c6a4795dfb7bfa00fc3c0a0190c9e87d43a45d7aab4136344f26cfd81f16ddae2e767257f91df1424bf535c0190b5d2c0ff2eba818a64ac639d9d362bedc7f8a21aab3cf636a0914299fb8077f88e0b33bcc760b5d5fbfe0d97f", 0x61}, {&(0x7f0000003000)="39f8a14e467adab51ced511b4c9789ebe8a6faf55c85dfe8cef63aff5fddceaca7082a858af1f61331abaf3f3ba8d31311c907a557ece08fb12a5a03c2233c2fbe21c621df39a81a334f3cf23cd959b9d8e865f57f8bcd7d5d12cb8ab0f0dfb241c1baf910d5a2416dfac3f0e49fbea409672d9cc30d2f027164f4867a7f3df78f341d1c446871a7a6230bf078b513fd2618fd68cc5358141424c98670e5f339a8db975a9f1f7895839869327aa806e1f761a4f24f6b34b3b4977264bcfbab412bb16455c449b543347f319ce53fe72825f70cef6d01727e8000aadd23353bc493b1d39354f070f231c439774b25f28cb4", 0xf1}, 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"490f191b0d71c8a7e0ab228b2c4cfe5085c00b49aaf74df07f274e47ae274e5eb8f0e8e2552adfd3daf871448ab4b14e57920af293e5e164d2c297528001b62d7789b89c7d0374085485b03658545d20175f4e4ec46612e483a931c36eff9edcb53b4171503daf74b9043743671e695ee140a378a9ec4b4c7e9ffd0592315358c3c3f3557ab026c3de6542ad03092610a06ce49969d5a463f6167689e1529f270275161ce4afff62cece804e2a105beb4fa215ccb8702fdc10ab90e52da643194fb9078f222cc221da609780cdcaf4ddf93d5ab763c4f1a01fa3d29223cbf0366d58766baf8b10dd39bb29ec8a3e8212453f180e578687241898c2b77acc1bd583a9c381c8f4928e06780b1c72106ce1e532fed5c24742698a162397cf3f0cae4c02c5087e627ca360d7d4e43621e1cc5ed5fa13463b5954bc2bf39b2a9bb2f67f41d55234cf80f63299bb3147c74f1153e4c06cffabc7e95307bb3c28b11226f2f857b3e6ae0218f917d9fbfb3c5eb2a2be3ea0d85277a875e058614ca44fe8ae69e297b322ae26afe4b968edb99416c7235d92b1d1ea3c060d3d7d23cf4c59f4633a53f9b8c5e6f240d9eb0425d5f53928743c4c7ea1bb25a33c245b0634f91435e8f45b41399d0a00578808f934979c26ad9ce67ed36617e1bcca24a702e5f5e5c36735fab046d1da8ab8fa1ccfd216d6b2bb5c1f8ec518c852b20f232d6018b8bdce71a4aa3f4c8e7a97a4984a6bd5a3e852ae95bfc1972908f7c2cead911a1265c498f76c942fa13202b3bd99e21a94d9cc1ba83e031c6cba3fddfade4e7e203fa38f84795db88bcf52b6df9addc44a70acd2f59251b2266cf5c0e71099206c00cdddc753a7947593e889260198e7fe4102aa339e8240475e88224a9b16a38aa093cbb72552a0e724e316fef2a77ab85b757d958680e947363a69a3e60ca07fbfdb9626d93fc1b74496d181f063b942b2ffb90b9d498f240348eaa2028a307a99c579fcf35bbf5de7a343c4651639b7ad92e1a78db83d0705eaba5c51f75b8f7b284c0c42b2cc5a8fc0d34ab8a252da7e2d3cd95da75c48646c0a9943d2482df3966a5b825c9398167dc26b0e7d022d84753ea181bbeadd74a73de7b19a24dc320b7e71b79a222faad6c2b7aba7ce75cac88889988b38013355cda4f4073b910089582b8678be4559447d600d238d962f962a17a891f67b43491ed1b51d8788cc38a0648499cabd43de052dc9f5cc1e42c2151f31debdb80c622895d44e9bac07c06426d6ff5a152b95aa0417f9eb9e9ee7cf240ce27e94834e7fc9f572e84f0a8f45fd8bb91aa4797e01b9b439f160ebbe875d102c477df36c47e4a8e25c11f598aebb249660691fff854855a5496f1b7117f1a4693b18bf344792ac137f1b4f61b48fce3d9cf670f3a34e72181bb9222df9364849c009d7b28f20a4ac068c2d77e602c050e736336891e08f7cfabd693f140c17a800cfbd7184f76422b2eb22e0b6783e8bbb42657ca0717f4ec0d278188952d7ce7bdeface7dc49ca18c92dcffc339cf6a66c2ba2d729d760bdeed4c5ca8e6f19f4011f76867abc125db4a65a13bd557f5207012e7e1693d8ac070da7ace5f261cc2d3b506adb2bee30831e3daba81b4607fefbac020c278efe274792369a32af26c14540990885296192b412d6c4881c46d4de7392e1aa6b9bd58fbdc85d84f3ee0879939651253d5a6f12dc985da05a4a2da657d93497d8fe19e13a0cc4c3e65ddbff2424a205ff92fea03e6293c4445505ffcd6323a3926cbdb91cdf73a10b785d330d9978a5b1398da95b854d2750a00049fa9347f845deeb88ce683834b5075eb7f1d0b946bc0f79482e23b0867d605e7730035ea0d9dda607d048843307b92c12c20d8f169dbde3cfac524cc04a3280a9fce193567ef7c0bc018d921e12cb2ca2ec5c6b56fbf38d184b6b82b438438578fbad37628c45360c0a442bc9042d2941750cf93036167f37b59eb85f9484b6da977be59598d58d2fa6b63520dec62b245886415c9b380e3fdd14fef1ce938c558d16a9dabe02c48c16c4514da7840b096050be3382e4189919c400a7119fb23659f672f0820f4e8b342e9b6b8c35dae3d8e126797183be85f77c7a34c987a08559c4761194b97cdd2d20a361fc3dad4ae7c9f27ad2276d66bd6ca82f32b5bfe5131934cc34c7384991c1664ffbc87f371e78edc62e06fe4513aa2a719acb994ea04666039b42f120699d4e071a2efc51cbb93e1fd8cb92ac131935681cd7103b4d06e4b0a8494016af3fc6d15c5ad00bd2eeebde16e7ba982a71b9972c862e532c0a55632697ca11199c2cfd34354f5c814b13898daaf7640761d80474b843811b8c24ee1c433e00b05abc3537527463b263c5bfae62034d2bea433bc73af1cdfb725db20a7a1cd3fa6b8408e5dfb302ec07d2bc2872b92e9fc419c0afae85398786e486ef99f1c045ffb672734ecb02a125125121051d7c26dc49e1737b3186f5d508a567a8db50bc81bf195b8acce12e5249af73376d9fb3e1a8cfa8c10c10ddd9646e16a7b72b2f0ae19c0d3b2f538b744e621693da04d1ff61b09a197ed7004300b6b437f82841e87e10df76babd73424c659699f32f830d61825c202eb9b4ef6cd08c9674af7b96ca40d06a0a1dd4b5ac95ea35f29b9bec6717715ca4da9f1ae721bd0270890062b67e9e7b4e1033d54101629fdfe844da12aa6d92bc7f6fefebfd6733b2c7ac8ba4efbda0cb158eaaa2c29c0002da530d1b0677c7fc614555ca34a77f1e04dabdf855f6f3ddee1a66d949b58792583f8d1fbc4c7b48aea0136a5ef16e7eb362cb9d1dedc8f00a3670b72a9d5ec1a75f0e4f5b073a19628e96babb36be34c4226bfd18a79eaf8a0d4721a3ed75d8b875ab837dbce7e05a07c82d07a247c38454153f4053b3da7c618c0ce7422f30d0ef3fb2033bcf717949fe64c061652f0e337d6afde6650d47b836cc724a72cdefa4bc1d37987ffc1471e963e11f03671040366f5dbff96b0673b76a3ef7f9fd221c13b5fcf6904f2d370971e15d227f845d022c62eff093b3437cd10528ab4784333ae4513a37c9ee66a9e8ec4463c0498582d12cc959e488289dffc4b8f9dfd5d0e1f3b1b6cddc181c736b4b1bec16a21a19ee675147c3df502123e12c62174886945514ec254709f86fca0fd17f98abe46c7a43f18bc7c9e9c3acf809e8d286253ac001d6314a0b865b6ed36ddb6f82021b3386ad7b9ddbd64446691d39fb60ae75a7c453a95c9b0c5b093c1dfa49d313f9b4695d6feacc51ea74557a6b7653587de5defed8ed51f35602fc7143ff86c0a5a2255206d222ae6c5f95c58ed155ea7d5ede7917fbf32cb0ec342b15c38a6153d578c265612a66cb88e7187ca32af1f906182ecc0a38efe81570d6bf252c3d0dbfc33825f3daa1757b988537275183ceb2c68c5ec7a4065433954d20d3996ca14bb3c7f4f53d30b30f7f7647835346e7152d4ce813a977956e8c5b3da95b6c9b32c42bb0eba0ddb90955710e77b29e81316fc4062262fa3742e0e39ceb17ab3d02f3902a458aef39613c9fb167ed75f706d7d6be0b27a9d5c1043bccb07f11da1a7da2a146c8b6291e0ad370b5b29f1d11bb5ea9ecd3319088edd82b4ed62ea6cb9eb821976701e5a4beb3b042895033a5f0e4961e9aefcc3975b3f91ed91ee59bd397eee313d2ba80a05b42eb4e951ff0a95f6b6950b9691786440a5303c1e786066d18a1f93a5e54c9aa03de3935e4d18250a2cf68e283c33b2edbf10740314959cbf9487bc4fccf67a01780045bff00eb92b9af4dd91635ed0da4356aceeecca92b89a67fead2d67e081b00785589e8e423c409672694941e82ed57d399a634d526b7fe8750d1c46686586fc56f229839647aee12ba5faa6677f092d4b4cae4215067b975efdb4c7b8c3b212e528f8e4d2b5a18ac24c815b5906ffaed604713d031cb3633b5a99a7a0e0b928161059bd14b8eb9634c117439e6fa12dfdc7d8472f322794cf45571a55fef63c56a73cbb7c40f3b8fc6cbe5863e5c5c26e5da77a78cac60086e8cb4436e867f4413eee76204e1ea797f318dee8bbac4fd59d8a6ae24ed473fa50fc224c04f6b018969abe9afb9b3be54338a72b3f3d6e222ea5e2ee24b6f114356d93d96953f597526003832a95b4bd1d7e940ab9f9e50ba0e1462f264ec4daa28ac0b7beefa1fd81dbd45c1178cc330c706f193cb9571dc2af2ab4984ee7032bf7bbc9b360859cc9fbe539130e0de7f76429b15ab749cc32ef5d05f58458f8835e82fad9f5216a377817080280bcfca1360899c6fc48dcfae4346421087596f34479bfd13b331c4857460b84574adc92435f5b7a7570f2c93d9b782273f872c5566f5386eacb1511ded588925857374374655324b071f027d675be2098a1ac9380885479639c21dfca25e5587d419de2f80e0001f05911e3e6c9a135bbaa0a29d3c515f317d541a7b84054811c078c02dfdaa500f1589a854f8640b3710b5a408f23e22f67d3715d8eb32c4f0d64eed8cdc9d36b57e5e3f00f9a81715cd2df65278348396de3370aab773de5bc595a6b1aee015cee2bbf76e141a5e7310c7119580b0f56204cb66adad434e08fdc0f3f5eaaa989c3d588b05e97a5cd9bcb5cb3eedf2a295bfd09bd41a8889fe961e95ce12f5c3d30a20f57010bcfa26a7e69290816894acd81a17a882771a5b87bdfdf342da7954f74cd8095aab28b6dcd58f8d8acc4e177cc621b4cd3e226049e9d6c6bbeef5db43617c453f3db0429b754eb0b2c290536969ae80ba92a60ab5bee2deed98e53273aa1931ccd4299bcb99c378a98efba29076a6ba0fa828dcbef6c226c7235b721149d1aefe8727c15eb4de41c34d99c3d4800d740cbc6346b6e781898f209a7f2d63019d8067ef250944cba1d03b13b5f9823d26730e8a019f4c5f744103ef4894380c1758dc61158b6a9578e66f3f70d06c15a347c3c41221750a9c0834a4dc5437a5c4dc9f8ead2a4127cd33814fd7e5a27e9b3e2c23a8258e8db48f998240f669eeb0370cfd664c304731c99ed4cdf2d24ea2b5e1d486e9d8ada98225343a1eb4450a43dc0bf8cbca6d79bfee0081aeb3ec966cebdc09954c4bd2289067c2b44ff517952c9677ffc21fcee6597e47e1f6d8fdb5cf65cc025588af4a5f3254e12907e1d6fcb33d5414e32a7adabca874482f9da285199e4984bdf96e613652a1cd1a706181df5853db4c291c0f81f8336267bef777acbd34d2fc14a7058890d2d6fd74cffec5fd51701f8a0ec6b6c4414b6fb3fbe5ffb33ed7644c81d04a294717b0a9b0965a44a231e99bd5a0456cacaeb3802c90fe319e5b989313367e550a78b11e07530ae4d7d57dfcda3b3b22036a108107919064ec17ddf46a6a36be2614b368335541f0c61bd0f5e903206074670496240558c30be2f1f621ef5dc789fa4052cd1454e55dfb7e3e5a878748f58561e25d81e4f9c9bfb05814487a3dda39c9d600b9c588cf608b29c4cb3617a350240fa01f1b2c96859032b4aa3c7868e766f9babfe60da2a4f61a17eefc0a7ef8d18a68e1484afb421835f4e43fa3f55c517a38cb3be663c90238c5bc78a328c381e7be93f219423a92080801dad569afb7a6fcb7ba48228383bee73768e20a8167b80775f97bac345efd22f4093a6e6a7d2c881571bb5cf2401ddb8d82eaafedc1c041d963193b6458b0bf211256b67e4da21754624ce67cad6bd0ad0a42d507fccdda6a99c1cc595efd1d64aa5885150790f8e6b699a9a7b9ae3f8e103"}, {0x98, 0x19d, 0x1, "bb498808e6d72952ae43da15be86561503e33afad88269126866a58977672ff63db70ab4a3e81dc3f1f4ae18ce3d964106fe048c507f23451eb174d150ab3471c2c8182006b0cad85576cddc769c199683f5aa79a1cdb8f46dfe6504e783f5c191abeb3f3256664ea140568bbc8140565de67d1e2be6614d4c122bf9b2ad92d8f3ce31deb1"}, {0x78, 0x101, 0x81, "9cccc42ad7d665273cc9dbb22de0e199c4a1b02733ea4cab34d909f6ed9d7efac8d828e082fb1a1b3cb400afbbe7f01e024a7ba6e33522131c6f4779d74c0412945c91e3d4529b411a72fe2814461594ded29d27cccbca067eb41dbe36dc3d428fb93f4c8f"}], 0x2220, 0x10}, 0x800) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000006000)={0x0, 0x0}) close(r3) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000003000)={r0}) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000004000)={r2, r4}) socketpair(0x1b, 0x5, 0x8, &(0x7f0000cab000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000008000-0x8)={r5, r8}) socketpair$inet(0x2, 0x3, 0x353e, &(0x7f0000cac000)={0x0, 0x0}) r9 = getpid() perf_event_open(&(0x7f0000cac000-0x78)={0x0, 0x78, 0x8000, 0xfffffffffffffff7, 0x8, 0x8, 0x0, 0x50, 0x20420, 0x3, 0x7, 0x6, 0x7, 0x4, 0x3, 0xffff, 0x471, 0x81, 0x10000, 0x8, 0x3, 0x5, 0x5, 0x7, 0x81, 0x0, 0x5, 0x9, 0x3, 0x3, 0x8000, 0x7, 0x40, 0x1, 0x0, 0x7fff, 0x2, 0x4, 0x0, 0x1ff, 0x2, @perf_config_ext={0x8, 0x8}, 0x10000, 0xd9e, 0xfffffffffffffff9, 0x7, 0x60260000000000, 0x3f, 0x31f, 0x0}, r9, 0x5, r8, 0x8) 2018/01/27 04:01:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004fb000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 04:01:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c85000-0xc)={0xffffffff, 0x1f, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000463000)={&(0x7f0000a09000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000446000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f00004b9000)="") socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f000098e000)={0x0, 0x0}) recvmsg(r1, &(0x7f000001b000-0x38)={&(0x7f0000fb0000-0x20)=@un=@file={0x0, ""/30}, 0x20, &(0x7f00005fd000)=[{&(0x7f0000dc4000)=""/82, 0x52}, {&(0x7f0000101000-0xcf)=""/207, 0xcf}, {&(0x7f0000f78000-0x63)=""/99, 0x63}], 0x3, 0x0, 0x0, 0x5}, 0x20) mkdir(&(0x7f0000faa000-0x1)='.', 0xa0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000052f000)={0xffffffffffffff9c}) socketpair$inet(0x2, 0x806, 0x1, &(0x7f0000736000-0x8)={0x0, 0x0}) socketpair(0x11, 0x80f, 0x1, &(0x7f000059d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000267000)={r3, r4}) 2018/01/27 04:01:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0xff96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000001) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00003c3000-0x8)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000623000)='lowlan0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000f62000-0x2c)={0x0, 0xb29, 0x0, 0x40, 0x2, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 04:01:39 executing program 5: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f00000)={0x0, 0x78, 0x68, 0x100000001, 0xffffffff, 0x7, 0x0, 0x6, 0x20ee1, 0x8, 0x3, 0x1ff, 0x0, 0x3, 0xbfdc, 0x0, 0xca5, 0x8793, 0x2, 0x68352195, 0x80000000000, 0x7ff, 0x1, 0x35ec, 0x101, 0x2, 0xab9, 0x7, 0x81, 0x7, 0x0, 0x1ff, 0xffffffff, 0x7, 0x2, 0x8, 0x3, 0x4, 0x0, 0x44d8a10, 0x1, @perf_bp={&(0x7f0000ef2000-0x1)=0x0, 0x1}, 0x20, 0x2, 0x9, 0x7, 0x80000000, 0x387, 0x4, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7fffffff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000094e000-0x10)={r0, 0x28, &(0x7f0000f00000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009d1000)={r2, 0x0, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000caa000)={r0, &(0x7f0000efe000)="fc", &(0x7f000017e000)=""/20}, 0x18) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f01000)={r3, &(0x7f0000f01000)="d8e25442c885460e8b05c3ee3f89cd7ce5628903"}, 0x10) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f01000-0x20)={r3, &(0x7f0000f00000)="96d051154019fe38516509be1d746fb89f12a58ebd2680e84567621096608db68c", &(0x7f0000f01000-0xa6)="78aecfde7b456d3199071f4fe9e2215b471fdf280ac671b994054bfc0481a3e3e6ddfb7dee7201fb90a391b48b52d5191377df11edc529b49217e7d61c358a2c7163fc5c03600ab42fad7f1ccdc0b1db3f80dcd2d0737110f75ad0a257d684584bdc6c8b0f3abed1e6eead39cdf667bdc513af9c1142bb33342f3b0915e5a6e5ef70bb6b913f61a1ee5d4ded2bdab96abb4f4e49645ef49bfa9f5ce0a4b68335566e680f8229", 0x3}, 0x20) 2018/01/27 04:01:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000b27000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000011a000)={r1}) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000566000-0x2c)={0x5, 0x523c73c9, 0x10000, 0x7f, 0x8, 0x0, 0x9e96, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00003cb000)={&(0x7f000062b000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000d56000-0x4)={r0}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000d18000)={0xa, 0x5, &(0x7f0000bca000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0xffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000086000)='GPL\x00', 0xfff, 0x25, &(0x7f0000bdd000)=""/37, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000fe000-0x20)={r3, &(0x7f0000739000)="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", &(0x7f0000945000-0xe3)="683aab339797427139dc0a3bcd1393c4ef8b16f932c811b3ee85d39cac4bc608e5a2a9d8723b81070af50de552489eedc740d299b280a5e70c625c242d1689720fa97cbd412e01af98937ee6c892a6fb5a48cafc94c33327aa964f05b71803c15cc3968f98d5cb82c62283bfb878525bbaa42fdfafca9a9fb245ae874eef9da191c9dd5a5aec5b83be464a5aebdf85e88c959a0bc18f6273e16c6616c064d051345e40a5c5794f216a466f76c4547d37e5add9f41b9697d8c42495b2c090e8ef3d3fb62f77b5e908695a09b4eb3e37c7e9a6b34b9495197e2a59a4303d4db60b8c0c15", 0x1}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000042b000)={r4, 0x0, 0x19, 0xb1, &(0x7f0000c0f000-0x19)="4c33a78278a6f2247b3b06b8d1f2fc27579c4da5ac1cc9edfe", &(0x7f00006db000-0xb1)=""/177, 0x8001, 0x24917411}, 0x28) 2018/01/27 04:01:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000206000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b49000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000127000)={r1, r0}) close(r2) 2018/01/27 04:01:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0xf, 0x5, 0x7ffe, 0x18, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x0, 0xf, 0x80000000, &(0x7f0000480000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002c3000)={r0, 0x50, &(0x7f0000685000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00006d2000)={0x0, 0x0}) 2018/01/27 04:01:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0xffffffffffffffe7, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e21000-0x8)={0x0, 0x0}) 2018/01/27 04:01:39 executing program 3: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xb, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f00001ff000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 04:01:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x0, &(0x7f0000026000-0x8)={0x0, 0x0}) socketpair(0x11, 0x800, 0xb08, &(0x7f0000f84000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000faa000-0x38)={&(0x7f000038b000-0x80)=@generic={0xa, "006f20d32d16de16032a651ed712282f08f5756ed9de11c7473c52a54e8ea7b93aca6f52e8abf2f1c69c499d82b2cbfc94ab66d13bd345728064829787faba9889a900f95517d76e99c6afc3b855175b0e27fb8033bd345373e6876d503d5a2b7f59f3ec5dba3c3bfaa008c8305a07704daed7f45a865b44e506ce353f8e"}, 0x80, &(0x7f0000336000-0x90)=[{&(0x7f000095b000)="95ead4b37bc38584a3ffab4f4eb1090339f62982f0ee067da3731fe5d0e130d90e878bbea7d424138c0e469d622f8e62aac0d3784b40c9382b59", 0x3a}, {&(0x7f0000af1000-0x8f)="a7a40150887d3a814d9e505e4865b17693922bb1885426decdabf811c3c4244432eb40502489df9785711da1ae4995d1babc891b2524a69367903b7e9b0b76e6783e7f40105d0f2190dcce456de0a6cb246577701292c5463d55adee05ac1f4464f215794901e468c8bd31ce93a937e652f0bb3014aec3bfd7faee9ddc9db0c55ffdde17dafe6d14583c1c99fc93a2", 0x8f}, {&(0x7f0000679000-0xd8)="495a1947a3f3da2af321da2ce49466d87de72f75db807e998182143f82985966f4421a4156c2d6b11c8460e06ef014ab59e2df63e6c783a17ec179c0955db322809a904626703b5666b370c6bbcb6710b97f1b9e725607baf59313f2849cb8ea5af518e395c469f8d6ad050b87453f1fbf9a2e81fa858ef4145c90ce1aa8df645726875c3c2896ff755156257209decb1db4a7f67709314038821699abe438f3db285e2420135854ccde38aedcb25b09fcee60d66b72b346c05b27e5787ff9b0c042a5c8e25674b79d0ed1af3356d5216fa69cc93bceefc6", 0xd8}, {&(0x7f0000dbc000)="751cd9a0ad0e17961cfd6a27d9c264b532a3b65f9a775742a94ad75b3982a39d77af8f04c2644bc51c081c67d020902eabe83e67312c6fd2fcd0a061fab93dacdba22a2235bd1c94bb4908d36abf31745ef5b092c4cd0d52578217edbf3325e071782df069d91e7e512ca27816919703f779d14353e65e827e6251e6e62dfb0e3f4e9826d059f99ed660aee1f1ce2ec09659f2222672ea061117cfca088b67cb2a45eef5dabdf0d503e3ecd39725b8ef5b5b27", 0xb3}, {&(0x7f00004e0000)="77e4b07e54901b9b8bcfba24324a6997ee0222685c252137a2e0c8ff3beb3267b1bb835b41e26eaf2aa74ac5268c303d2aaf8e5003cce7c80877ea41904318419fda6814a163dbe5df29484e7447c24c91b4eb82669bf954d7fffb71251e2cb94566933ce2954b80da574a4ac62ab2d6ddb4c1bed37801e4aed5bfb1949e339133fdaee88c369701403dad84a587d95ed8a8efe4c5edcfb7f6dd8692eaf3efea276480ef265a7a62880db86f69bfbcaa2ff432dc4dbc123dbb6fe64148a6f5b77be5cfad2a2e3955db40d4ea8af6da39ad72842c12cac161e6bc35c79cabd9773757e2c221746687", 0xe8}, {&(0x7f0000142000)="7c35c1b82e9b30aa777c7b768327cd59c184737782a466942c836c11dbf6b823d29b973fdd9720450f5b82ac454ed5c3a4a17151e496355ae0c1da21fcd6e0e2d1af9b5f87698967c827adcfea4179472111bf323f0c1e1e1e74c72c5f9d729ecd6baf", 0x63}, {&(0x7f0000b20000)="136cb9b0fddeef44eb51f48dca37021c117f3248b22759964532850d1145cbeabe47a78ad745aa21329c651d9e10e8a44bf8fb946e17647977", 0x39}, {&(0x7f000064f000-0xb)="7f98bf8c6d22b0e34a4de0", 0xb}, {&(0x7f00001c7000)="9dcaa044d3cf7d34a102890be7928c59b18b10ad063f6c52e6c10165f5064f6c5ff15a8aec4b73a8a6946c12bf984ca0cdbb5ce53d19a80617fac8d7094dd37ee550779d0410de6b85b84094c13f2b4d8152e8c57cd71c60da71cf8c43cf1b5b63d058edf4a47491a6773fd6a01afabbf82b2f7be6e31f499e825419f991c37e4e401e9bd0446c1e2ebc4277d100c5880488a15833131ffc53cdd8c1b22e51", 0x9f}], 0x9, &(0x7f0000e68000)=[{0x20, 0xff, 0x100000000, "cf22543c489dfab6e393f19380"}], 0x20, 0x0}, 0x80) r1 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r1, &(0x7f0000485000-0x38)={&(0x7f0000d8c000-0x80)=@generic={0xb, "60e4aa1256e40d2f2ccc3f401e37f9ad1a9360c01a35d137006e6deb50ae0a7a1c02a6f09b3f617ec1107ddafb721836e7a06406def607f387760352e4b189946ff57aa9b4540991dd28c2cf8c71c459f1cd58863b6bb86f8c7bd3898ff0ccc8c2b620b9c31dce1fb905489547715660d10f414795f8c0e626e4612a732c"}, 0x80, &(0x7f0000b6e000-0x30)=[{&(0x7f0000fd6000)="62c2f5a7df181c27b38079a568772c749d586fe5cf22dad2444c6806ea2df5cccc1e29f995cc14d44382e95b88d070474a561485bf8e7bb15491bcb2bf4a5037596b94e9fadd4d0c83b9187ac63fe2d3bbffa99f363f078b09f631c341cb1bf446e76c5d375bd917ad9318f4aa32bf", 0x6f}, {&(0x7f0000941000)="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0x1000}, {&(0x7f0000c31000-0x59)="34225b5f483e7303de13cea84ddbef8945a02ceba5aedf77b21994608017a95e382f74bef15579f8f7a3b69e7f8c9ba23bb31e95a2dc21f5d2edd7c9ba4304e178c82550b0feff407970afe595a6527aa571302d2be30ef05d", 0x59}], 0x3, 0x0, 0x0, 0x1}, 0x10) socketpair$inet6(0xa, 0x4, 0x3, &(0x7f0000ad4000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000db5000)={r2}) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 04:01:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80000, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000002000-0x89)="f72de924ab0dddce642dfce15fd941ec944a1edb1f68991b040c14605a218216577cc61a6bac103de75a3327f60597881eb6b7ea940476fb07fd38553b54c254e46a6d4acb8bbbc9f595b59078de2f61956b97a5a7ba36daed7a8987f1539fe999871e64832359e7e0b45346b8264657028020325fef7efdec5e10d557909fbbc1c7c8cd22c2bf421e"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r1, &(0x7f0000001000-0x1000)="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"}, 0x10) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 04:01:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffffc) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/01/27 04:01:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00009cd000)={&(0x7f0000b02000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000755000)=[{&(0x7f0000000000)=""/223, 0xdf}], 0x1, 0x0, 0x0, 0x6}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008cf000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 04:01:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f9e000)='./file0\x00', 0x100) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") recvmsg(0xffffffffffffff9c, &(0x7f0000fe0000-0x38)={&(0x7f0000358000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000059f000-0x40)=[{&(0x7f0000167000)=""/101, 0x65}, {&(0x7f0000e2e000)=""/60, 0x3c}, {&(0x7f0000a12000-0xbf)=""/191, 0xbf}, {&(0x7f0000daf000-0xa4)=""/164, 0xa4}], 0x4, 0x0, 0x0, 0x1}, 0x122) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000712000-0xc)={&(0x7f0000670000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 04:01:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xff1f, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f31000)={&(0x7f0000a73000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007f8000-0x10)=[], 0x0, &(0x7f0000bf2000)=""/32, 0x20, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b28000)={&(0x7f00003fa000)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x1, &(0x7f0000dde000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000421000)={&(0x7f00000d9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a0f000-0x30)=[{&(0x7f00002c3000)=""/137, 0x89}, {&(0x7f0000437000-0x30)=""/48, 0x30}, {&(0x7f0000d42000-0xe4)=""/228, 0xe4}], 0x3, &(0x7f0000e2b000-0x1000)=""/4096, 0x1000, 0x8}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000523000-0x48)={0xf, 0x7, &(0x7f0000a73000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7acb}, [@call={0x85, 0x0, 0x0, 0x3b}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007ca000-0x4)='GPL\x00', 0x80, 0x9f, &(0x7f0000576000-0x9f)=""/159, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000b40000)=0x2, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xcba) socketpair(0x11, 0x7, 0xffffffff, &(0x7f00000e2000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 04:01:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r1, &(0x7f0000017000)=""}, 0x10) 2018/01/27 04:01:39 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f000033d000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x118, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b47000-0x4)={r0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009ed000-0x10)={&(0x7f0000f76000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000dae000)={0xf, 0x10001, 0x3, 0x9, 0x1, r2, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000e57000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00004c4000-0xd4)="7a328b98c683897258222a688f1e3a657091e486814b3e33dd178df51b767bcf7e7d34d5a2d6ec767db0d200dd2d694946626c97f2cbde58b111e423bd52cfb038924a82200dbe678e31aaf730b7c1094ddb0d32b646a7d79ccc83ac39592b64e2459b31501080aa1903e4dab1f3bbbfdac9550fced90a660bb06d7cd50f33904041128bbab0ba1213bad6ae1e685b1dcb9ebf12759593ec19dd1d5cdf072e45a8fb8a9ff936935d087f82cc6cea019d81d98d61bed52fab4656c31cf9cb91a741b5982af7a491c87f5ee63c793e9451b170b755", 0xd4}, {&(0x7f00008fd000)="b8096df58c45e693ff834c34aafc7f26ebf8452f14e2e9a547faa5c6ff12a31d575aab07c69899050cf306104860435a8a0f47d4c6832d975df2a8db03fe5cb8384f4b707eecda", 0x47}, {&(0x7f0000f74000)="11f44c0a13d437e72072aefe", 0xc}, {&(0x7f0000f74000)="631636b9f26eb9b12bd70fb1bc0a525825342c958084140df6970bd67e07c579a04ddf43134bbbdd71d5d7c6e555ef16a87a5b", 0x33}], 0x4, &(0x7f0000f75000-0x15e8)=[{0x60, 0x11f, 0xffffffffb771334e, "2d39f594538d2078b8be31d84615d3baad21ba424700f24fed1163c947c2cc9b5f180d1b054558405782277bcbe5d735176a5308676e5e64903e6758c3b901352078a141267dc3e1440ba1784533"}, {0xf0, 0x10b, 0x4, "ffc5f076637ec497f54c3b46752d51c7a1ff8b329b7b5e5260fa90b11fba4d41ca5f8cf8041a5ada9aab87905f7ed49241899a9571f644448ee5fd1d2866dae6c59ca6fc81d0664a55e7b58d86dbef953a13d3b449d70b0d3747bafd25e0f1180e51723d8f526914263f3f2e9961e7615230cb7c818b61a44f430f85c37104a00c4b3fd28779769de171ca976f448b4eecf97009aca269f542e267bb4c67a12e498692e93e4aa4482660f13775a102ed4e1ef9a0f58ceb0009948fa58c861f6c792acaa3549699e483f2406c3c6255bf59de1ebb5bfaff83d5e93b2640d2"}, {0x38, 0x104, 0x7, "103b185c05845878ef087d9322410ab774c010eacdb010008829edf4791d4d5567e1889a"}, {0x98, 0x114, 0x80, "e620b5c1eafa58eac2e4b4badda98f7a838c9809f51a5118f1e09ed2de0fc570055c781c8514f21e54043e88e05db16ac2d5ebd09a9548200b6cae45fa8d38fb0ffb9b06576ce3467fb7cc315b8bbdb7cd98531ddab98172159c148e775e35d4817df60fe487293f28e774f54d22d72c92283ce9481c78c9814d0050a6c9e1ce4e"}, {0xb8, 0x11f, 0x5, "59f813e8e21d45886a4674b2229691a5be7631c5bad55f2f0237d4650484d7eb0eae3e16d818464cafdfde45a0a5c04b2869a38f7c8fc9be7301dcf50d3821320716d77058acaf217c2fe8f5678c275333a00c06843eb85b3186301838d77242e0d8c905a2f9057e213e307840e81fcdbf32200f140243dc1b390ea8100277490ee74d827fcecf06009d43033b36e159757452b8a3025dfe82bf765570dd3a36d37e723b7cf0bdc6"}, {0xd0, 0x13a, 0x8, "0a2ead7dfc3eb0fe0b329fbc5d0bfd930447d64ccd9a340e20b75764f6071b092e92e3cff974ceb4dffba1867b7890af1c297ea04405fdd16a700e8bbe181b70210e3907718253af47e9a74c28994818a324d69c8f0379ae5aa21ffcfb8064054b2f9c1a6a695c5e820395d320f8278a5804f903f991ea982795cf01587770538e5ae79e09bdb47feb90e07847c59f07840146263903ff50c8ef7d41ced5700c1952c068fb881d5e327cfa75659dd7e8336676752dfc34747e3731"}, {0x1010, 0x1ff, 0x3f, "0b8b74635817a402556e7f3f71f967862ebdd2430d6a236bbbf40fd84d8973e15f3cb60d99858dd10008e156faae7fd304007c418af3324b67be6ed73bf80a233dc347a6f94c9c93c882b61897d3f01eb165e1dff21d48c632d1a4b85d18c3db9401f3718aa8a13787fd201265af53b1dab14bec7eec2838ae93936259020ff2516c3d29daf15cf1a9cf4f918ec05e8ce3348423a843b3a97c437fd683307a8cfdabbab24dfc58690a569bdc7ef973117bf309f579a58168e9812c38bad10c1de3f1d88409999077a20317d33f01803b37a95a1513dc28930a6eaf51238d9d10a1269ac7e859ee379849d341fccf80c90da033dccf9da308c6a67764d19a78030e1d86160ee2b2ebe07e4e71e4854b506356b3dd06e89333cb13e2811b6706a0a861c4e91b7ec3d01adc713fc142f1ff08b270561aa00acb895b3a688713e7564547e0550a90952c50e6dfac07b438f3430b827ac708619fd6a49ef02640e3f295fb73c82d749d169538d241fb6054f9bced7668c3424ba4948680df89ba2030ec1184ca5eba6918f675cf03438f4b591ca90f22e5e51f0a6fa50e00909af2fd48413f82b6ad8b8af649ddb4e5a4e8d1f1f3b2d6bc7b8f3b3803ca69905ef41597f76c9aa596cf00082e862a0a24421ba8a20af4f52aa7c97f13866b8386eb27885f43a22eb700ff30997128ff7e30bc0d9da6ffcc34888b5102b22fa07fd3169d2d985b6727a19d0cbf3862fdf83047046795f6699c3c9989ea3c02f1d0162bc8aa1b52e58be9d9590517e1d2e45684e2773635f535d1833816648e9ef4beec756e50483f4d078141b6586edc064a18cead17ac2fdd2ac8cce2eb2057b258437eb76fdb916b0bb60e56e30fe98ec712b0683f813350e0580ba5111fcb6e42b43672fb10ee50144cad76dc7a8e088d253068520fbd9105d0d7654c0bfb4eb3881d6450086e8178e78c25bea5d380b8a4632a20329fff73be5c9a013acca87f7cd3e5643d7e5eb3173958162f19e310cec6e3e4eb86cdcf7e949c90e02c19169387e5cbe4e5521c5099cea5152be212ce5c0c83ece6e2607c43af70f4597a0a2e68c850f3fc259d92e1eddf312813904e09a7231201e88f8b1e39f7f23309151439ddec9e90f914df9da1bd7b04710c4ed422c02f2e0d1ef34709573a6f6ff5f8aa7d3e1f8ee46c69cc0b58615e1fbdcc8ca84b1fe5e356cd27b91b2909540a593654c4258fe1c80a471a53d0a6a302bb9a329576c3259ed7caf1d8ff76ef2f6f7475515afff720fb357ce5d362bd6e4b67a6c915b0f81c9da8e7de648e755fd36c11bd5ca052be55b7b61254c03442f7949fde1711cf214f8c2a15e5e6b7724ea0d7f34da63c1609f72edcfc9b21a23c6a494d2880ca02479db9389fea3914fce04bad42a5efe6c5f4639fd46f7773333d9707b1ca055c8bf6a7ce35af1ee05b109c8e3a99726c57c521635598414bfc221b9e0c6f8b61d696ac57708f1d2828467641c8a9d0e998b9a56401167625bdb643d1e1c937c393f3230c4101ef9994ad17c5efe62f0d4e8db93257b8a02c0295507c0a54176fbe6c7f3bf8e132355bf92504b2468780638c5f1b1821399c0ec0cb4b2ec2cc7a52f5831d44a1bdceca66b5847a01acfef8dce1d2aae3cc7411e7abaa478fd17b5811990b83c721a9e3bab7ef0963b77a5e540056ba6ad98e2e8184bdec3acb1b8a38a2d669061878c0af037a70821c862fa67039ff74adc923b6df58269e879521ae084ea86bded5d8af665a3c799416b0be7a34c7a8785e4464325b6ad4aac0bd2b416e9b23230090978da0763342ece9b1b54da2b568c3438530ce2e390d30c9f1c75c30fd18be1fe186581c6a22a39a2eaddc7054a0ecee0c2a61c796784f7d344a85901b2d0aaca28228b733e6885d629838372314bef5a13103abd146ab50fefdae8bd1c3ce95cae5447930f1aa51ab4bb1640c71813f021d38059bd5139f9c84514f22374dd6ecac6adb28d6ab18f3b3fe21b6ad0ba3ed27e4b3881fa04601331c421ad8c51e8f25ca392cfb3a48646afb69a284ed358c05d6d4ecba85a1176f295f0f7432c58246aa4dcd02d662a58c737d0c08d412f244793e9521f450207e6fb0eea31d3d980839581ebe82ca9d94dcb165d9293d7f787c0a349531be979cdec23d084ccb56228ffcbd930077733d952ecf651a943076a5b14554927813c79a345928b6631b787e756b4f1728f8cec4f7529f5429682fafd8e66d6a4053674dc6aa689ccc3ab96d06b77c3e43e0d41ef5088f604844aa33f2bc90727f0530cee8560370ce912f6b9d1e3d9e7171625247cd1dbff0b069f2b40591c841fd02bc4181349ac7b543e6e1d6846dcc44008668c547f4041abe8e3413ec6a9f3bfff400114f42b8bbb216cae3956e2d00348bd4e346db5a6f0c301f519cb9a6c79f63dc9cd7e0e75b90b71c5b6d1d120132874b99ac83f291ce746c194855cbe5c2d1143adbd33bc877bf7aeb941ad032f329537d63b504e84350c82a99179364a817a3d20ebde3f46e82e0c2aff485beee57499bcb36ce50140ec9c7d81e381a4aa79c474826c998abe627cecc8438e84dc60ee1234c6d43749f1cfc0071c63146762fd52777038fc26b286cfd1d28ba882ef63f08ad01ff952441b0773969844f7042180920f7d6e4206635a979233453d384501a47f6ff5f5ea5ab4e068f38cd934f5f8c3ca07709865cd7a82bf6eed97311e16e23a6f1160b7c592501a216c991a295d0f497864275c21a9c49cc3774371815cf45e3eabf5de7118ee56c2baec05c98b1dba640b3856011fbee65f278036f4e1d16e204939652f26e0cb9965381aa82e782709ffbaa9c43c560497ee4e487c1457ec063ac2b489a8bdb1c044e36432c42814429b37c7cc464e17bfe6012b928bf4449e8ca426f9a48500bf5e84e67bece91b914fa61dccc9d3bc3c58dc8b4a51b5a190e11e97b48c21da4b758fdb5b2ff61e4767cccbddb7ecb0e5a0df7db09ff64f77c0bcda0be9ebbb5c5994a6cff8bd404238e91e2d5b1efada61a7e40a8339e506e7b9566bac7218debce872dad067d626f7ed4c9f5c277fe5efdc4e5efb3b5a4d026e26dca41e97f5e3ca01d7a7e3a5d605e1cc2f89769e17635be9a31f5183842b93431528c1b4ffd065c8e1c869ed713565c7b25afff56cf7df68d7957a18c1032678bf1d93ceb68afb984a3e9e4cb25ea756cd65f3b50ba1dbb47f177eb9c2e2d30be89ad649c4872e5f5d703fe397279770ede09b9db508f23198a079df0505ad3ce197e0ba91b613cae9108a69fdaa0e79edcb75a523d7d33e81441c0228888677a252169208696a2028f78572291ce8cd51062934f98e0ab7b1867044a27c645f757f31230b771b0cae9c6e25965feec904fb2247aa31de2e63735592418325759baf3ea09f84eb6c588cefc36fc54a264323e000adbb1dd6950f973c0d60e9bd1ca6689a845d42c9a0c66b645673b4e4f6ae76aa4078d32e026287f39f385a0cd3a3201ed30e678d6a352edef1c621f6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{0xb0, 0x105, 0x80000000, "45161282c2af991e500b18aab511b9ab8787c4be93c2b2c527f8ad27e3f2c925c3db07462f85d7e8db624a68081c9a967a64b06829974db7d35da88482c559d83a46111a874530295d3987baf35d35bf9d4b22d737aeb6519b135bf2e593b9c78f869398d0a54c43ebb46a9d649ad4b6a3ebc44a4591373c9337113292936c79aa94488d1e46a55cf5eace5554fb6dfd8c47390b3970d68e4fd8"}, {0xb0, 0x0, 0x1000, "7e002755e6c68a27564447c159c01d07f230324296433210d2ce34c9a2b6b74866652285cc99c1d3964e8d9044606a593259390d69d1abb53aa35495b7e3ad7b4d855126632ea0a8ae1640d592750ff2111c1758783cd41f29a8e87d6632005ae353df2700cd331ead76a87835fe5fe0dcbf2fa53b378300353bf16973f16391c8a92f55a3df2d7b87c53f8b4434bcc5f3c7e5115917ec55a6b4eda85b6d"}, {0xd0, 0x10e, 0x6, "b3d420312fe451038f35e9019eb1b876c9ba9d30a751ed81d67b92fc8aa91ae88b777dc157da0ad35c3e5032faf040471b857b0a459d2139ca88797357f2bc4009ff713ce65f61ea9d855abf4e953b270277be1c87fc48079185b4bd5500af7f8181d876bd4aa95463ffd45db0d019b9577400b1d71c36da66365e42b09ecb772de67da30d70149fac42bbcb604fa9908c934d5b9a1aa0769fb01083f0a61301de0bb069d71d5e1834c0d4a2ece9ac181ba739b8e3f332ae204b"}], 0x15e8, 0xe123d86320a7f757}, 0x200408d1) 2018/01/27 04:01:40 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000b000)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004000)={&(0x7f0000006000)='./file0\x00', r0}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000c000)={&(0x7f0000007000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000c000)={r1, &(0x7f0000008000-0x31)="7b2434ff72cce801c5999b957ff4cdc3e1ff3fafd4e59869ac203fa0cdb7016b97687d165fa198acef36fa001f72e71811"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3d2, &(0x7f000000b000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 04:01:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00000cf000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) getpid() sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 04:01:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x80005, 0x4, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x401) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000002a000+0x16e)={0x0, r0, 0x5, 0x2, 0x0}, 0x14) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f0000726000)=[{&(0x7f0000d43000)="", 0x0}], 0x1, &(0x7f0000b50000)=[], 0x0, 0x0}, 0x0) 2018/01/27 04:01:40 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f79000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000494000)={r1, &(0x7f0000f7c000-0xcb)="d35d15cdbbc656ba232ac744212877e0bd9e23becce6c9c50a07f36d1aa2e74686e738c2ad6643851342b9e6f3cc47284ee594c39d944a7928e12549f6d244d0de5830b27bca023634e06ecdf44a51a3ea4afe22c552dde685d2fc72cb2d0f9bb15a77be2bc05ac0dec92f45f712875ec3b2719b89a489f9db6efed0b5007dcf3cf239e2e6627a453f51a0fa3bac33ec9c1de8c21e555444889f7025657e74d6e5d5c2e7a36949357ad7eaed250caf8fc6e5b595154aa0adcb5367e41f6d726b86781d63c31936c1051cbe", &(0x7f00001cc000-0x61)=""/97}, 0x18) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f7a000)={&(0x7f0000f7a000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x2}}, 0x2e, &(0x7f000086d000)=[{&(0x7f0000f7a000)="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", 0xfd}, {&(0x7f0000f7a000)="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", 0x1000}], 0x2, &(0x7f0000f7b000-0x50)=[{0x18, 0x11f, 0x100, '='}, {0x38, 0x139, 0x100000000, "f42b0d4eabadf211b033db72c50780b593be6a676233f17043c1116ffc9118e5c2904680aefa"}], 0x50, 0x4000}, 0x40800) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f79000)={&(0x7f0000a2f000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f79000)=[{&(0x7f000001c000-0xb0)=""/176, 0xb0}, {&(0x7f00002a5000-0xcb)=""/203, 0xcb}, {&(0x7f0000b53000-0x74)=""/116, 0x74}, {&(0x7f0000007000)=""/109, 0x6d}], 0x4, 0x0, 0x0, 0xdf7}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 04:01:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000735000)={&(0x7f0000779000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d07000-0x10)={r1, 0x50, &(0x7f0000099000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000da0000)={0xffffffffffffffff, 0x28, &(0x7f0000a7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a65000)={r2, 0x0, 0x18}, 0xc) recvmsg$kcm(r0, &(0x7f0000a52000)={&(0x7f0000c1b000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000041d000)=[{&(0x7f0000661000-0x92)=""/146, 0x92}, {&(0x7f00007fb000)=""/139, 0x8b}, {&(0x7f0000945000)=""/240, 0xf0}, {&(0x7f0000dd8000)=""/48, 0x30}], 0x4, &(0x7f0000fe7000)=""/240, 0xf0, 0x5}, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000860000-0x18)={r3, &(0x7f0000162000)="ad58", &(0x7f0000284000)=""/172}, 0x18) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009ea000)={r3, &(0x7f0000909000)="", &(0x7f0000970000-0x57)=""/87}, 0x18) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000966000)=0x6, 0x4) recvmsg$kcm(r0, &(0x7f0000a07000-0x38)={&(0x7f000023c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f00008f0000)=[{&(0x7f0000a16000)=""/88, 0x58}, {&(0x7f00002bd000-0x36)=""/54, 0x36}, {&(0x7f0000a2d000)=""/159, 0x9f}, {&(0x7f000051b000-0x3f)=""/63, 0x3f}, {&(0x7f0000818000)=""/32, 0x20}], 0x5, &(0x7f000027c000+0x3c4)=""/9, 0x9, 0x7}, 0x100) close(r4) 2018/01/27 04:01:40 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001e000)={0x20000000d, 0xc04, 0x0, 0x0, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000001b000)={0xf, 0xfffffffffffffff8, 0xffff, 0x6, 0x11, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000027000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000-0x20)={r0, &(0x7f0000006000)="", &(0x7f0000023000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000004000-0x5a)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000)="", &(0x7f0000022000)=""/40}, 0x18) 2018/01/27 04:01:40 executing program 2: socketpair(0x9, 0x5, 0x4ad, &(0x7f0000d5e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000599000)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee2000-0x8)='./file0\x00', 0x12) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005eb000/0x3000)=nil, 0x3000, 0x1000000, 0x50, r1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r2, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r3, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[], 0x0, 0x0}, 0x0) 2018/01/27 04:01:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r0, &(0x7f0000001000)="39f9bdf04212225ab3b4566cac1d39f8ee245e63bc9b4b092de19d63459016c7f7df37c370d0b38c080ef213d91f05fe9e0f8640b1c470ae89ac14d8239d31358d63f58327f2f28bd265b917151881e28c757d57586331c8f2b163aaf429d6e60dd5e42ed5c554b7a0e21d23165ee138de16ec883621b8f48029382c9183602db3d43dca2d9fc151dadf6fd8df509ba7c3da550769ea8a8cb8a182d61c7e19a2672c018af10f426843d2c159bbdd55cb1eceeefb6ee6e41b6f0b191a53133dc15d4f081295be10c5f7654e126b904f"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f00007a7000)="a8a8bc9e1d5180045d796beb0eb91ec73915af459dab48e3172055ac823fe6955aa08990b9281211bd391c3ca7da1e9c05afd343516d01151468cdb99fe059acfea8aea3e38dc6d1ac7e262ff6b3fe46f3773c932b206069918bcfe23cff9c0b0c14b2754fed0cf6bfedbe9641e6b7b01079d440051748ee5018eee864d6de807fad441fa13f7998a1730c4a7784e9c444f1374390dcc720ef67f38cbb29d4cb57a6ba8d1dc224f7f63900b2f30329321fba7317f99d221851a5eb", 0xbb}, {&(0x7f0000000000)="036d530a8d26ad0fd75661852ee4b137861a6a4d66298f5967518494bb902753a657c8b76608edea3e327e1cebd07bda32a8d2b10de1122267e25b6277700255171ae223c6cd66afd1874477d57ceff4532fdc85e2c2cc1baa8452d8c70802de090ea4c83c8e4e933737f29c04e917cc5d541bad4629d30e7da3ab3c6cf5f3572ba8f1dd41add4ae21922d125d4f19be2f", 0x91}, {&(0x7f0000000000)="c572e3827006525417a49e4ec2a33f1da3a02f2071ee5c0264bdefe66215f204cf02d741a16c5f6bd5b4a5df91c7b62e001cdaf09b9d0ef716ee5457e8559e6531232d4aeca031107f2207228066ccd36c81aec60eeb15d8c7a8ea7306c29c9146f6fe452fb15854d408b39f66e0d9b205421fc7733cdbaf45", 0x79}, {&(0x7f0000f59000-0x5d)="647b6f09fa23e25efdd93851663a804931545e55cdda955cce07202f7a76f97c430ab818e27d9184c4abc4b04f81314ea387eb22c50f484982a3e8b4f8e90edb34fdfdfcc51aac269b231f614a0853910567e4194e75325bd9ecc700ef", 0x5d}, {&(0x7f0000001000-0x1c)="2f6b340ea82bd09036d4dd0d52a6d8a98af7eb707e99c3f58d0660d2", 0x1c}, {&(0x7f0000001000-0x67)="7137191a9014c4fa0ac166ecc5fb6bfacad05cee5c140b73dedeb3fd0841ea6586b850751e719ce8f917906ff2cf1a16e1c0105ede133a8a72ba54b2d4192330153042bd553def50c2ecfc058b392c2c03cfab711c97e50ec5167f5e1392ec33d5123996f02715", 0x67}], 0x6, &(0x7f00004ea000)=[{0x20, 0x103, 0x1, "84192c73a7e6f1faf49338b6"}, {0x90, 0x114, 0x4, "06bbe9a19b96efa8745e2116ab2bb78dc1312676bc4289e88a31f5fbd11cb40a60ccdc0fd8b79236b8afede36f3ba4669c250d3a17b433922287bf45fb5661e5c223ab0b9d700dacc908d098d122bede6c907472b6c7b7ef957cee5495288697a9c20919aa668dc417a10b100685e004b4b9bcad5ecdcce01033f7e3"}], 0xb0, 0x1}, 0x40004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0x40000000000b, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000052d000)={r1, &(0x7f000007f000)=""}, 0x10) 2018/01/27 04:01:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x0, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/01/27 04:01:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a53000-0x2c)={0x7, 0x1ff, 0xa82, 0x1, 0x1a, 0x0, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac)="", &(0x7f00000ab000-0x1)="a9", 0x0}, 0x20) socketpair$inet(0x2, 0x80000, 0xa58b, &(0x7f0000cb2000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0xe, 0x2, 0x6, 0x0, 0xc, r1, 0x559, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0x6, 0x4, 0x0, 0x5, 0x1, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff73) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b0f000-0x10)={r2, &(0x7f000085d000)=""}, 0x10) socketpair$inet(0x2, 0x3, 0x7, &(0x7f000092e000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000022000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000131000-0x10)={&(0x7f0000248000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 04:01:40 executing program 3: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000)='X', &(0x7f0000002000)="", 0x0}, 0x20) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r0, &(0x7f00000fa000)="", &(0x7f0000950000)="", 0x0}, 0x20) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f00001f9000)="ef3f5ba7a4", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ea3000)={&(0x7f0000fcd000)='./file0\x00', 0x0, 0x18}, 0xfffffffffffffe5e) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000258000)={r1, 0x50, &(0x7f0000fce000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fcc000)={r0, &(0x7f0000fcd000-0x92)="c2d02e7e9381d5c1983e6db965dea4e34406321a36d1a8154463371a9191fa1ff006c0c882021ccc5d2cd17d3f3d64e4e976aa60c8e7bcc58cfd109680293b72f7880a283653df71d5345b9e05d1162489825facdf02ce623acb33c37500c0c3177d79a106975fd9d4ec8de5d4952a32b4ae693516a2aec73e83714fa861be0cb487bc2e08689042ee1f947bee56e3ba1549", &(0x7f0000ac4000-0x50)=""/80}, 0x18) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fce000)={&(0x7f000012e000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fcc000-0x48)={0x4, 0xf, &(0x7f0000c22000+0x584)=@framed={{0x18, 0x0, 0x0, 0x0, 0xcec2, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x3, 0x3, 0x7, 0x2, 0x3, 0xfffffff0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, @alu={0x7, 0x0, 0xf, 0x8, 0x9, 0x8, 0x0}, @jmp={0x5, 0x5, 0xb, 0xe, 0xb, 0xfffffffe, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x200}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004e7000)='GPL\x00', 0x6, 0x1000, &(0x7f0000fcb000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd0000-0x18)={r0, &(0x7f00005ca000-0x1000)="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", &(0x7f0000fcf000)=""/131}, 0x18) 2018/01/27 04:01:40 executing program 6: socketpair(0x10, 0x4, 0x1, &(0x7f0000129000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004f0000)={r0, &(0x7f0000000000)="0c36c389436edcb5fe15f2dd22f4d3bce99f", &(0x7f00001d6000)=""/223}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000001000-0xf7)="18ebe4c2768d8abacfe24124b2ca96b0027451e3a0058edefe2589db8734ba7ac3055ed6df0421f831e4eb9d6f4077b6a68669ad81b5ecb8d5896fef38c8d058c4304fd87a10fe3b1f3331f0572cbea65ccf7928ac77a6e48061b83b22cfc7bb8e08ebbda0920d97596279bd9dda26e62cece05ee4510bde2c2044636056257ff331ffe93b3158f02c1f9758e5694fe898a2091aaab55bade70e56958313f6bfe0b3fdac73dbb9a8d9a3c92ebb99d85084de77a92025c1592d9f54314598dc4dda279017debe73a12181685b4094050376783c522e0d6b8f18a3a2d33820af8af0ffcdacedd81cba3f0023785d4863a836a64a0b4072a0"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r1, &(0x7f0000001000-0x6)="9b5c15d471b93ae05793511d0c17f111213b7dcc80161c9677d2176596", &(0x7f0000001000)="", 0x2}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000002000)=0x32) socketpair$inet6(0xa, 0x80005, 0x37, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x0, 0x3, 0x4, 0x7fff, 0x1, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x806, 0xf647, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r2, &(0x7f0000004000-0x57)="296950d28a309cb7fb5b2661ff0526d9b4a08c82ec083d6f0738936de152074f40055b920e756b9e9c1368b76df874b3ac60af4891e845a9ca4b53080e5301fb98591d1619c9f9c421eee760d208557b4038ef13952415", &(0x7f0000005000)=""/66}, 0x18) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000-0x10)={&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000)={&(0x7f0000002000-0x8)='./file0\x00', r3}, 0xc) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000)={r4, 0x28, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000009000-0x10)={r4, 0x28, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004000-0x18)={r1, &(0x7f0000009000)="95af7862612a115e38db64a0085a04f330f1a638376710c4cb2957a9d7fe0fa275575c963267f0df64b635b360eacf27a0472a35070a15721b484df57728522a0e39bcdfc7433a327cafed999fab05409bf31a8e58525631e480116f05ab997fe353879a4ba90421cf0ace0d464faf087836f576e2740ad39a99d84d8fa775395087f66c976b6ea9267b8c8b1c0055fb52b54d0d7eb9b772a464d8daf92e40da70fa4bce2a36c626ef5d7fd85e83486b4d381a09b9e893", &(0x7f000000a000-0xa8)=""/218}, 0x18) 2018/01/27 04:01:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e57000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000e87000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fe7000)=r0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c00000)={&(0x7f00004b2000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e23000)={0x0, r1, 0x2, 0x1, 0x0}, 0x14) 2018/01/27 04:01:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009c8000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000866000-0x10)={&(0x7f000052a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c52000-0x18)={r0, &(0x7f000081c000)="", &(0x7f000057e000)=""/4096}, 0x18) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000946000)=0x0) 2018/01/27 04:01:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000be000)={r0, 0x28, &(0x7f0000bf2000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c0b000-0xc)={r1, 0x3, 0x10}, 0xc) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f00000f6000-0x1000)="") 2018/01/27 04:01:40 executing program 1: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000793000)={0xffffffffffffff9c, 0x28, &(0x7f000085f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000098000-0xc)={r0, 0x6, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0xfffffffffffffeff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r1, &(0x7f0000002000-0xc2)="2d1feb2f21694d0a6eef0125411a7df2df516a43889e719574d3631dd5de4a7038fb73e6881c1063c5867ac1a7ed043154d5fde71cdb71d1fdc43b7a05b6f642829f6525aaf919adca0de17ff811bce8ebc45d6682b935939ce44ad4c6a4688fb0d037dc7c99435b5d1f3607b4db179bd8697abd09c5df545ea6bbc85f4ff88f6af32dc199593f8f06199ad3e620e1970b2bd9dd38adef0aee4dad232496d16eaef3c51506031cbdd61e037fa4560f14a7d6bae4bc2b9b374d20986d23110f063213", &(0x7f0000003000-0x71)=""/113}, 0x18) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000828000+0xf55)={&(0x7f0000f63000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f00001e3000-0x70)=[{&(0x7f0000f62000)=""/171, 0xab}, {&(0x7f0000f62000)=""/175, 0xaf}, {&(0x7f0000d32000)=""/79, 0x4f}, {&(0x7f00004f7000-0x8d)=""/141, 0x8d}, {&(0x7f0000f62000)=""/195, 0xc3}, {&(0x7f0000f63000-0xd0)=""/208, 0xd0}, {&(0x7f00003fc000)=""/132, 0x84}], 0x7, &(0x7f0000e58000)=""/86, 0x56, 0x5}, 0x40000020) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xfffffffffffffff8, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r3, &(0x7f0000017000)="", &(0x7f0000026000-0x1000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d39000)={r3, &(0x7f0000995000)="44ec6c2b7ec147796d3cd58e1fc5d1a1deef1059f49b0a3edc4404253fce2ea3aff8abf3ef20c45316c3fb4c262774489b2cf810e2522685453c5e3a3c723f0281b5b8c8081334c2665216df726d94698bf2cd0a3eb8c043e7c03168f54718b9e9b2ff11c4473598d8218fa4190ce1eb820382601278bb7274dd0ea100a850aea6a834665d77ad9d3a3fac9f987748e814f15f93c46ee24f3a25ef55d9d2f3ca6dfda29c1b31f10b3f389acf21e8d026abc61dfc3a74dd75b5a9a2435aa1cf19bbc04f45f277d8db91e0"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r3, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r3, &(0x7f0000017000)=""}, 0x10) 2018/01/27 04:01:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000401000)={&(0x7f0000f66000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000609000-0x7)="00000001e7", 0x0, &(0x7f000058b000-0x1)="") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004f0000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000af6000)=r0, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008c4000)={0x0, 0x0}) socketpair(0x9, 0xa, 0x2, &(0x7f00005f5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000951000-0x2)='/\x00') 2018/01/27 04:01:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000150000)={0x0, 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f00002ad000-0x8)={0x0, 0x0}) 2018/01/27 04:01:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000069000-0x28)={r0, 0x0, 0xe, 0x81, &(0x7f0000ff0000)="43229abaf58d5d0bc0070c85df4f", &(0x7f000013b000)=""/129, 0x2e4, 0x0}, 0x28) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000243000)={&(0x7f0000e44000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000d32000)=[{&(0x7f00002de000)=""/134, 0x86}, {&(0x7f0000feb000)=""/209, 0xd1}, {&(0x7f000048c000-0xab)=""/171, 0xab}, {&(0x7f0000fb9000-0xe5)=""/229, 0xe5}, {&(0x7f0000d61000-0x7f)=""/127, 0x7f}, {&(0x7f00008fd000-0x16)=""/22, 0x16}, {&(0x7f0000f9c000-0xff)=""/255, 0xff}, {&(0x7f0000842000-0xed)=""/237, 0xed}, {&(0x7f0000d18000)=""/184, 0xb8}, {&(0x7f00007d9000)=""/150, 0x96}], 0xa, 0x0, 0x0, 0x9}, 0x2000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000e8e000)=r0, 0xffffff89) 2018/01/27 04:01:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000209000)={0x4, 0x78, 0x3, 0xcbb, 0x2, 0x6, 0x0, 0x9, 0x44004, 0x8, 0x7fffffff, 0x8, 0x3, 0x4, 0x0, 0x100000001, 0x80000001, 0x6, 0x7f, 0x401, 0x9, 0x0, 0x0, 0xffffffffffff7add, 0x5, 0x800, 0xff, 0xfffffffffffffe00, 0x5, 0x7a0a, 0x3953, 0x1, 0x3, 0x3, 0x3d8, 0x5, 0x3, 0x0, 0x0, 0x78, 0x0, @perf_bp={&(0x7f00005da000)=0x0, 0x2}, 0x2000, 0x8, 0x81, 0x7, 0x3f, 0x3ff, 0x4, 0x0}, 0xffffffffffffffff, 0x1f, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000024000)=0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15d0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/27 04:01:40 executing program 0: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00005c3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f6b000)={&(0x7f0000e14000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f6c000-0x4)=r1, 0x4) socketpair$ax25(0x3, 0x7, 0xf1, &(0x7f0000934000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0xd, 0x1, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x15, 0xe, 0x5, &(0x7f0000869000)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f6c000-0x18)={r2, &(0x7f0000f6c000-0x2b)="784d7441357f32f5e248bf6483dd9ac76b6482085986f9f2527ef8d7d587bfcf0bf5caba14d6588340f27f", &(0x7f0000f6c000-0xa5)=""/165}, 0x18) 2018/01/27 04:01:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000e33000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x9, 0xc, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x1d0) 2018/01/27 04:01:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000536000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)="") 2018/01/27 04:01:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() mkdir(&(0x7f0000129000-0x8)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b7a000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006ba000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c4c000-0x20)={r0, 0x1, 0x1, 0x9, &(0x7f0000608000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mount(&(0x7f000059f000)='./file0\x00', &(0x7f0000e4e000)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f0000046000)="c0") 2018/01/27 04:01:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x9, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f0e000-0x18)={r0, &(0x7f0000c2b000)="98e3b0c57300b53aa405fbc4eea365d406b2c2cd2036a293b51d709f98f720759950fee0d6bef82439831631af0624d5c6ea6be65754e93d4ce401aec985f1fff920ccd5d015060a78b45fb97273cd69907ac43dcaab50a538f0f167db285f209f13962b55836d6b87a64a62d159a1e2af9f367667e090ae6a48798f5548f483d8761777598ea26696953715f664331dd5144f2bf27297a811cdeda2f8ac2fd8", &(0x7f00005d0000-0xc5)=""/197}, 0x18) 2018/01/27 04:01:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009d0000)={r1, 0x0, 0x29, 0xe, &(0x7f00000ef000)="595e7fefdaaac2e8d8d864422498f5b7b3d6f3e7b05ca185c857005994cb5c4a655ff129e2e4132461", &(0x7f0000e85000-0xe)=""/14, 0xfffffffffffffff7, 0x100}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000292000-0x10)={r1, 0x3e, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 04:01:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003ec000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4b678cf7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7f, 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={&(0x7f00005af000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 04:01:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000472000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r0, &(0x7f00001d6000)="8a", &(0x7f000028f000)=""/0}, 0x18) 2018/01/27 04:01:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x3) 2018/01/27 04:01:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000189000)={0x8, 0x3, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0xffffffffffffffda, &(0x7f0000aac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005d6000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000759000)={r0, 0x17, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 04:01:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x40000000000000a, 0x2, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 04:01:40 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x1, 0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80002, 0x8, &(0x7f0000014000)={0x0, 0x0}) 2018/01/27 04:01:40 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000025d000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x624f268e4950190, &(0x7f0000f76000-0xed)=""/237, 0xed, 0x0}, 0xfffffffffffdffff) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 04:01:40 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1000009, 0x10000000004d031, 0xffffffffffffffff, 0x8000000000000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009de000-0x8)={0x0, 0x0}) socketpair(0xa, 0x5, 0x7fff, &(0x7f000011c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ae1000-0x1)=r1, 0x4) 2018/01/27 04:01:40 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f7c000-0x18)={0xffffffffffffffff, &(0x7f0000cec000)="", &(0x7f0000c5c000-0xb0)=""/176}, 0x18) 2018/01/27 04:01:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f00003e5000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x0, &(0x7f000024e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00001a6000)={r0}) bpf$MAP_CREATE(0x0, &(0x7f000058b000-0x2c)={0xf, 0x4, 0x4, 0x10000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 04:01:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x1ff, &(0x7f0000f8b000-0x8)={0x0, 0x0}) socketpair(0x5, 0x4, 0x0, &(0x7f000057c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000843000-0x1)='ceph\x00', 0x900040, &(0x7f0000189000-0xcc)="071992fa80e8e2de9bd0da63135158cb48937079520a1a0c4285f3781f657a5ad36bc87f774403a3a5208af451ffe41c7528b440ac72af739603485223d802302ca5c15fefad5139447bc8ee04203bf61553e933f4a574d012e1c591e41da9c22181a8627b4dabfb57d02f969cd06222f8fd513922bb6a340d7ac95809c9461007bf377cef105fb93f674c6d5b31d0675bc37a26ac20e865d56d2967fb92921408ffa8b258a4d90d6ce5c0a64682887fee2b4d9255af306e3348dae7a5fc1e85d5851cb13c153a1b5d167813") r3 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xd, 0x7, 0x2, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdec) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000046000)='./file0\x00', r3}, 0xfffffffffffffd31) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000698000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) recvmsg$kcm(r2, &(0x7f0000db9000-0x38)={0x0, 0x0, &(0x7f0000e97000-0x90)=[{&(0x7f0000eea000-0x14)=""/20, 0x14}, {&(0x7f0000ee3000)=""/41, 0x29}, {&(0x7f0000042000)=""/4096, 0x1000}, {&(0x7f000056b000-0x10)=""/16, 0x10}, {&(0x7f0000c34000)=""/217, 0xd9}, {&(0x7f000024e000-0x4e)=""/78, 0x4e}, {&(0x7f0000777000-0x34)=""/52, 0x34}, {&(0x7f0000dd6000-0xf5)=""/245, 0xf5}, {&(0x7f00005cd000)=""/176, 0xb0}], 0x9, 0x0, 0x0, 0x4a94}, 0x41) 2018/01/27 04:01:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e33000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000081f000)={r0, 0x2, 0x1, 0x9, &(0x7f000065b000)=[0x0, 0x0], 0x2}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000075c000)=0x0, 0x4) 2018/01/27 04:01:40 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000680000-0xc)={0x0, 0x80000000, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x9, 0x12, &(0x7f0000002000-0x90)=@raw=[@alu={0x7, 0x4830, 0x1, 0xf, 0x9, 0x0, 0x0}, @generic={0x8, 0x800, 0x800, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x2}, @generic={0x929, 0x4, 0x9, 0x1f}, @ldst={0x1, 0x0, 0x7, 0x3, 0x9, 0x40, 0xfffffffffffffffc}, @ldst={0x0, 0x3, 0x2, 0x5, 0x8, 0x0, 0xfffffffffffffff8}, @jmp={0x5, 0x7, 0xc, 0x8, 0x7, 0xfffffffc, 0xffffffffffffffff}, @ldst={0x1, 0x0, 0x6, 0x0, 0x8, 0x40, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000002000-0x4)='GPL\x00', 0xffff, 0xb5, &(0x7f0000001000-0xb5)=""/181, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r1, 0x7, 0x2}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r1, 0x1, 0x2, 0x0}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/218, 0xda}, {&(0x7f0000d81000-0x2)=""/2, 0x2}, {&(0x7f0000001000-0xf6)=""/246, 0xf6}], 0x3, 0x0, 0x0, 0x2}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000-0x4)={r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000003000-0x5e)=[{&(0x7f0000003000-0x6b)=""/107, 0x6b}, {&(0x7f0000002000-0x33)=""/51, 0x33}, {&(0x7f0000003000-0x3a)=""/58, 0x3a}, {&(0x7f0000002000)=""/79, 0x4f}, {&(0x7f0000001000-0xbe)=""/190, 0xbe}, {&(0x7f0000003000-0x34)=""/52, 0x34}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/133, 0x85}], 0x8, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x7}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x4, &(0x7f0000bc8000)=@raw=[@map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x491b1b9f, 0x2, 0x6, 0x4, 0xfffffff0, 0x10}], &(0x7f0000001000-0x4)='GPL\x00', 0x0, 0x7a, &(0x7f00007aa000)=""/122, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r4, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r4, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r4, &(0x7f0000017000)=""}, 0x10) 2018/01/27 04:01:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009e1000-0x8)={0x0, 0x0}) mount(&(0x7f0000d66000-0xe)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc40a1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00', 0x0, 0x8}, 0xe) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d0d000)={&(0x7f0000cef000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 04:01:40 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000a000-0xc)={0x0, 0x8, 0x10}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000009000)='nsfs\x00', 0x20886, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xa, 0x0, 0x0, 0x0, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 04:01:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x801, &(0x7f0000d19000-0x1)="") mount(&(0x7f00001e7000)='./file0/file1\x00', &(0x7f000038e000)='./file0\x00', &(0x7f00003f5000)='btrfs\x00', 0x1000, &(0x7f000059b000)="") 2018/01/27 04:01:40 executing program 1: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000790000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x1)=""/1}, 0x18) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000791000-0xc)={0x0, 0x5, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x10, 0xfffffffffffffff7, 0x4, 0x5, 0xf, 0x0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000791000-0x2c)={0x1000001, 0x0, 0x0, 0x80000000, 0x0, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x102e8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 04:01:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000dc2000-0x78)={0x0, 0x78, 0x83f, 0xffff, 0x36fe2a9a, 0x4, 0x0, 0x0, 0x20, 0x8, 0x1, 0x3, 0x9, 0x80, 0x20, 0x4, 0x2, 0x400, 0x3f, 0x4, 0x8, 0x1, 0x3, 0x7cb, 0x9, 0x3f, 0x1, 0x2, 0x7, 0x1, 0x9, 0xffffffffffffabd9, 0x7, 0x8ed, 0x6, 0x6, 0x1f, 0x5, 0x0, 0x7, 0x6, @perf_bp={&(0x7f0000fe9000)=0x0, 0xd}, 0x8000, 0x5, 0x4, 0x6, 0x7, 0x401, 0x0, 0x0}, 0xffffffffffffffff, 0x5f3, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 04:01:40 executing program 0: socketpair(0x11, 0xe, 0xffffffff, &(0x7f0000678000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c6b000)=0x400) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3, 0x1000000000b, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c0e000)={r1, 0x28, &(0x7f0000901000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000009000)={r2, 0x4, 0x8}, 0xc) 2018/01/27 04:01:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a87000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)="") 2018/01/27 04:01:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f14000+0x474)={0xffffffff, 0x1ff, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000da4000-0x10)={r0, &(0x7f00005c0000)="3886b96513885a3215e8cb7d05367a7a9a8dac03053ffc63c16c9a9e297061b46b8ee0919bfae6eb87144263ae2ec31746f871e8"}, 0x10) 2018/01/27 04:01:40 executing program 3: mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x80005, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x8, 0x1, 0x5, 0xffff, 0x0, 0xb178, 0x800, 0x2, 0x6, 0x8c0e, 0x0, 0x0, 0xad33, 0x5, 0x2, 0x8, 0x3, 0x2, 0x7f, 0x4, 0x7, 0x101, 0x2, 0xe49e, 0x5, 0x37f, 0x8000, 0x73af, 0x1, 0x104, 0x4, 0x7fff, 0xfffffffffffffffd, 0x7ff, 0x2, 0x5, 0x0, 0x8, 0x4, @perf_config_ext={0x1, 0x8}, 0x25, 0x0, 0x5, 0x7, 0x9, 0x4d, 0x4, 0x0}, r1, 0x1, r0, 0x3) 2018/01/27 04:01:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x2, 0x4, 0xc0cf, 0x0, 0x0, 0x1, 0x1013, 0x2, 0x5, 0x3, 0x9, 0xfffffffffffffbff, 0x1, 0x1, 0x6, 0xfffffffffffffff9, 0x2, 0x2, 0x6, 0x1f, 0x81, 0x3, 0x2, 0x3, 0x3, 0x5, 0x1, 0x3181, 0x5, 0x1ff, 0x0, 0x8, 0x5, 0x3, 0x8, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0x653b, 0x7}, 0x2, 0x9ff, 0x8172, 0x0, 0x401, 0x6, 0x4, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x1, 0x101, 0x7, 0x6, 0x0, 0x3, 0x1000, 0x2, 0x1, 0x2, 0x5, 0xfffffffffffffffa, 0x1, 0x8, 0x40, 0xfffffffffffffffb, 0x4, 0x8d02, 0xfffffffffffffffa, 0x4, 0xc5, 0x20004, 0x1, 0x1, 0x5cc6, 0x0, 0x1, 0x78b, 0x5, 0x800, 0x5, 0x5, 0x7fffffff, 0x9, 0x7ff, 0xc0a, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x4}, 0x1005, 0x7, 0x400, 0x5, 0x1000, 0x200, 0x8, 0x0}, r0, 0x100, r1, 0x4) mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x8000e, 0x1, &(0x7f0000cc9000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000673000-0x20)={r3, &(0x7f00007b0000-0x1000)="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", &(0x7f00001ce000-0xa)="629d47dee7c694cb6f9c30cf549bac", 0x0}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000f00000-0x8)=0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000eff000)={r2, r3}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r4, &(0x7f0000efc000)="", &(0x7f0000a61000)=""/232}, 0x18) 2018/01/27 04:01:40 executing program 3: socketpair(0x19, 0x807, 0x80000000, &(0x7f000040c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0xa, 0x80002, 0x88, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000)={r0, 0x0, 0x98, 0xda, &(0x7f0000539000)="1c522b6ed02a565cdb6dae7a77218b6f36e31b4c849c4db55a75a6e7ecdfb67e5fc75b69134a14296885a37e22f5aba8b2d00bdcf71e8c4ffc1ca6b2a1b4d73fc787df6877254e690eb99db8486cf1c26e09d88277c511db1ad617ee69929a5085339388f895b0ee4407345a8e2d00c849e285eadb3805e5dfbe40431b9ba34812a24fa4793d4e293a634882cc0ce8cabdf47601523cfa56", &(0x7f0000c42000)=""/218, 0x68, 0xb3}, 0x28) 2018/01/27 04:01:40 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=0xffffffffffffffff, 0x1) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000009000-0x38)={&(0x7f0000003000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x0, 0x0, {0xa, 0x0, 0x2400000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}}}, 0x32, &(0x7f0000005000-0x20)=[{&(0x7f0000007000)="dce02cf8822dbd2820c5fd1552f8dec3de29ed45086a39ea2f7af3d6b7f8c8316dcecd916f452cff5a6c318733e4c8ff207b712dd830dc85a78fa8339576c0296b0a1b8d38ff113c340162b5c31038b4f50761814f026a44d862b49f0d213501006096dd671dfed884468186f7e12ced12caf9d13cdde5199a5f5e5317348364685919953668b1ece8ef9dbb2fad26f04a25dceeeccb0547f6c9429c55120d84b8ad7aaacf6f59baf4363e6e87363515e79467cab23b8b1c01434a09a4fc300ca17989bdc7b216b9c39346a152c8ba872b73", 0xd2}, {&(0x7f0000008000)="fdd2c41b0db4643f5072be4bfd0c23fb7f46f3fc3f8b09205f3b69e59f5a3e962cb92d76fec829153dc742204e9625fe0688ced47a8da3f3538ad64c532730eae37774c484ab3487cba07272ff20fd10d767fd2c687cef0e837b720f2ab7ba2e8cec7449184b778e68d0eb603bd1e1007c86e371c7b1c74a4651715b57a429e970298687323cdd1763929899735ea3ff7d47cfb5f5328b2e18ff6a2f94de316f60f4985f1e0100897f0c1694f0f1e2bc30889b772426a700e27ab5f6268ce34460f86cce2ee2749e82b84b918bd09659bef77307580349cc1f6b8c9c61b231112b31a69285c227b958987f80bcb95f3e", 0xf0}], 0x2, &(0x7f0000000000)=[{0x78, 0x12f, 0x48a558b9, "19b1233fef1e1279978279482ad09b61bd6a82b140823cbd5e492a0e3b5e9baf410e1ae1b9714095e9ebb9645243ec2bfaa5d84118508e3ca85c7e1c423c500ee0011b8a1e1f52ec9f41e794a130709ff95771a1344b66ce8a21f6a2773597ac83c93336d2a42bce"}, {0x58, 0x110, 0x2, "7839926edab5ed4d3246997e8bc1949926267e69de8561520935269bd92a1aa1f68d80dda1de978d2ff73ba66cedfbbd9be6ccfb9fda0a30cacd26209302c9ffa9fb7d446c21cd68"}], 0xd0, 0x0}, 0x40000) 2018/01/27 04:01:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r1, r0}) recvmsg(r2, &(0x7f00002de000)={&(0x7f0000f10000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b59000)=[{&(0x7f0000d25000-0xef)=""/239, 0xef}, {&(0x7f00001f2000)=""/81, 0x51}, {&(0x7f000055b000)=""/111, 0x6f}, {&(0x7f00005fd000)=""/91, 0x5b}], 0x4, 0x0, 0x0, 0x0}, 0x0) sendmsg(r3, &(0x7f00003f4000)={&(0x7f0000826000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f000071b000-0x40)=[{&(0x7f00004fb000-0x38)='j', 0x1}], 0x1, &(0x7f0000936000)=[], 0x0, 0x0}, 0x0) socketpair(0x1b, 0x3, 0xffff, &(0x7f0000a29000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d89000)={r4, 0x28, &(0x7f0000516000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 04:01:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x3, 0xf, &(0x7f0000d69000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}, @alu={0x7, 0xd00, 0xb, 0x4, 0x3, 0x30, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7b4}, @generic={0xad, 0x6, 0x5, 0x10001}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0xffffffff00000001, 0x7, 0x3, 0x2, 0xfffffff8, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r1, r0}) socketpair(0x9, 0x1, 0x0, &(0x7f0000a96000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b0e000-0x10)={r4, 0x28, &(0x7f00005a1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(r3, &(0x7f0000db0000-0x38)={&(0x7f0000d2b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000f6d000)=[], 0x0, &(0x7f0000b66000)=""/233, 0xe9, 0x18000000000000}, 0x1) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a0f000-0xc)={0xffffffff, 0x8000, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fbe000-0xc)={&(0x7f0000163000-0x8)='./file0\x00', r5}, 0xc) recvmsg(r2, &(0x7f00002de000)={&(0x7f0000f10000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b59000)=[{&(0x7f0000d25000-0xef)=""/239, 0xef}, {&(0x7f00001f2000)=""/81, 0x51}, {&(0x7f000055b000)=""/111, 0x6f}, {&(0x7f00005fd000)=""/91, 0x5b}], 0x4, 0x0, 0x0, 0x0}, 0x0) sendmsg(r3, &(0x7f00003f4000)={&(0x7f0000826000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f000071b000-0x40)=[{&(0x7f00004fb000-0x38)='j', 0x1}], 0x1, &(0x7f0000936000)=[], 0x0, 0x0}, 0x0) 2018/01/27 04:01:40 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000ae1000-0x38)={&(0x7f000002a000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ae0000)=[], 0x0, &(0x7f000015d000-0x120)=[], 0x0, 0x0}, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00009cd000)={r1}) 2018/01/27 04:01:40 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000005000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000d000-0xb)={0x0, 0x100000000, 0x0}, 0xc) socketpair(0x8, 0x0, 0x0, &(0x7f0000005000)={0x0, 0x0}) 2018/01/27 04:01:40 executing program 5: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x1000, &(0x7f000005c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0xa3, &(0x7f00009f4000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f31000-0x8)={0x0, 0x0}) socketpair(0x11, 0x1, 0x5, &(0x7f000046a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000756000-0x4)=',,&\x00') socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000f2b000)="", 0x0}], 0x1, &(0x7f0000f2d000)=[{0x10, 0x0, 0x1, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f31000)={0x0, 0x0}) 2018/01/27 04:01:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x2000000000000009, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x1}, 0x20) 2018/01/27 04:01:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a6d000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x3, 0x0) recvmsg$kcm(r1, &(0x7f000037d000)={&(0x7f0000e36000+0x9b9)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00004d2000)=[], 0x0, &(0x7f0000260000)=""/118, 0x76, 0xfffffffffffffff8}, 0x2000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/27 04:01:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000298000)={0x0, 0x0}) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e34000)={0x0, 0x0}) mkdir(&(0x7f00001f3000-0x8)='./file0\x00', 0x62) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000b37000-0x38)={&(0x7f0000bdd000)=@in={0x2, 0x2, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000079f000-0x20)=[{&(0x7f0000b22000-0xb0)="099572b32d8966ee14cc239150bd999f79d8de69ff4b3884e1b1e1ead192a5d293043c3dc64e3d155863d7002ddcea18c18d4bbbe57fe3a9e57517fc5b0ff19677527f687cc394d0c428a382ac6badcbb1eb2e036ef63f1c389b1e61fee002a5f66bf0c5be94050a950b7568e21feb42ea720503a15694afef6b16bd9f406f614dd114f2e2033eb70bbf3219d62ce2c1fb47078c64260b863d10ba5ae005ffb4f3d5001b130c2fb5e823fc72d1910f6f", 0xb0}, {&(0x7f0000599000)="0eb1e64169007ffd9fef6ef52c23a3235bfc7e390ef5f7b35908971d3e173f6b0a9132d0955bb9154d224aee4731f881d3e42e22dc49eee7570f0e49ffe98d5e70577ebc2c228d", 0x47}], 0x2, 0x0, 0x0, 0x4000}, 0x80) mkdir(&(0x7f000093c000-0xc)='./file0/bus\x00', 0x0) 2018/01/27 04:01:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005e4000-0x8)={0x0, 0x0}) mkdir(&(0x7f000009f000)='./file0\x00', 0x8000000000000f) 2018/01/27 04:01:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000740000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e5f000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ffe000)=r1, 0x4) perf_event_open(&(0x7f0000045000+0x147)={0x2, 0xf8, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 04:01:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004fa000-0x48)={0xf, 0x6, &(0x7f00008f2000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x3a}, @alu={0x0, 0xcf4, 0x8, 0x0, 0x5, 0xffffffff, 0x14}], &(0x7f0000283000-0x4)='GPL\x00', 0x6, 0x7, &(0x7f00000e8000-0x7)=""/7, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00009be000-0x14)={0x0, r0, 0x4, 0x3, 0x0}, 0x14) bpf$OBJ_GET_PROG(0x7, &(0x7f0000418000)={&(0x7f0000677000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 04:01:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004a1000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00005f0000-0x4)=r0, 0x4) sendmsg(r0, &(0x7f00006f5000)={&(0x7f00000ec000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, &(0x7f00006e3000)=[{&(0x7f0000f4c000-0xb6)="ccbc8528114a6f3ef246313f207f8d6f2312814d8f7f75f311e6b70b4323e7e8d77f77ecb8a596ad069cc5c6f477812cfcbe0c47c92abff07240f0a50d6f3b562f1024bb693f0572b63000621200eba19916ad13720fc6e5bd8f783ed8f5cbbfa02c842d9cf1b5be2cfce086b68f9aba49b3e06b1a7bae0e9f01f9f22acc7caf9a8e0da9c276915bb01739dae21c5f140b12b20cde488b8b27d5f71591aaaae25d33b6a01601cebd3fcacf09a9a5454208fcbad7ded4", 0xb6}, {&(0x7f00002a9000)="f5028c1dccb4d3cf61cf8be51ecfed070f3df0b096da2a944e084d7d1ad2059c59cf5a50d1131e3a81857c4cefd5a3c6d09b5ca91884e74690e725550d0459573ea4f8b39b13033da1982babfba63f55cd02f1804d5b691527fefb2d1fc06f9d1386981ea5c1d889954c6f20af0d50c254feb346d6017ec3d1af151e4d95b3869c292ac038d0b3e96dd92fa7442b32b6e9f8d1c954aeb1cd91c4818730f49b454b", 0xa1}, {&(0x7f0000da3000-0x1000)="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0x1000}, {&(0x7f0000c9d000)="4872e7b45491b86bd4a4bb70e1e626b1a8bf3dd243bf284fb7891dbdc0e4b8fad5c7f14c17d1a822bea376ad85bf29f04756b64287df13745e83d4d64307a5f0c3e3fbea4abf4cc4e63531075e54e097495f1d729821313c8797446b1286090408c1e8033a77017867666e4d9e2f0360351ff67e80121270ababecab4a2c67a8839c2e58ad4590e30a11b43db1694db160666669403ab895e74a2a5c8f77c0a8e7edca4aeb1de20f7a79bbca31181829756f098a", 0xb4}, {&(0x7f000064b000-0xef)="f631d75505fb6344a191c720024361d7d3686d78cab07754c639b05090eb6a91c3c945b1425468e58986ecf4b9c76b0be39465a249acdb266818c405466595c69b0d0b72485b708decbec76d4d34bde3992abeae629fc59f9875cd162dad26eb3217319c29fd876d7f944a65ce0279dfbf79e0348137a31e4a9297d3a9e1abdbadce2b8ec87c962cb6c77b1bae826ee1aee2f5e7fde5b9c722bf2bd4f29d7c74391be8712532481b1dc162d4f413237c2b4c8d1903f00b801771cf29955e1f04f12159bb4b99efc7862577e248300df06393e4eff446d723b2585dfb8ffcf33d98b7eaf122b8af624f9d5bd769b177", 0xef}], 0x5, &(0x7f000037d000-0x13e0)=[{0x60, 0x10b, 0xdd, "e5438198a8ac5b27dde09f8a23209e942982be340be2a7338a5b88a09b87a0c841848e49c1713d9333f8f7f02077cff83483f9edaf2cd4ced77a2c54dbb3358cf94871d8dc2c99d6013955c8c9c9"}, {0x48, 0x10a, 0x8, "73eaac2bb66e645d0bc10ae967bacd3b57fa47eead0018b1291829b527f88dc437fb79b7f9da8fe84654b1a7b782e86cc941d8"}, {0x28, 0x111, 0x1000, "347cb3a46eead9b75675dc5544b12e2bafd614"}, {0xe0, 0x108, 0x9, "98d6db0759ef0421fc43caac9ae90c72d2fdc5d2726488a1d1b71cc27a9fa619e43be0457dc8ac56f5bd8e91c539d6eb94e409ba1f9ca31d4853e3296e9f153fd1ba010e80c1367c09a6380f832b922ca71f3a141681c517574322d2f7db9d7de9a4b7b79e2bdb39f0514a360fcbe9c1912b41d13a3b54791b3e93b150c451318f36eeaf27db7eceeb8dde3b4bd35f6ff52ce1da7976bfebba8aa7ce967d66a41272e748e6b6208c776e44bffaa141b9701fa1cbbf0954762d0e0389d6d2d6d571823e2df47d8be7e5b18071c95e63"}, {0x108, 0x110, 0x7, "c2e4c2dc6ef48a90008cce209aad7110a66daac785b374a2cf7e9d10d1fce901d82cce72e115233ef50a50c6a17ced426ab249a339614627cd1f445b9ba354d223752289267a1d8ea9751b10650a3732837c93ca90a62e6f957b68970df8e45bd9649e3c73bb21d3d14eac2c7a4a7095bbc5c71c4456113b711ad61ecfe2952a8f2d22645b1044951cb39f5285e5aa5b76774713f35196e817d96b3edd150d2369fd42aec9f4bbdd07684ef3299836e3750e7c2b693bb574ea3e993e4d83b3e87f62cd9ebaf2717aa1485a5f6619cd8aa5261235cde563aa26aa1a93a30d94012b0291645e8fcbc377a42a8472f394b0fe"}, {0xd0, 0x117, 0x9, "43b06b87b183dfd6d2f841c293e7665a41c7864d51331e17bf7512fbeed202d969fab970aeab656f3773b339283000f9ace04445e6962c8e9b33d0ecd62e285cc41e01f876343118b36255637970dcf418d120d39fcd8a1d50b2726ccece3561f7047c2f4b1015aff43acceb193b7fb98e9d13c09d5345b21bf5b150106585007a5b028f07fcf42ce6f7c64125a9114d212f0ed404916d5adabc4d67831793e28612b60e877b129339c2b39a6a7b24f71ee906896c03e1f88e07e8"}, {0x48, 0x84, 0x116, "5838eacb7f7a872feb4c190083ffbc8eb87150c94d1e1999dc5d71e02b3025cdc8f809106a624c4fdd62b9bf7e4784527638a13047505c"}, {0x1010, 0x29, 0x3, "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0x13e0, 0xc1}, 0x4000) 2018/01/27 04:01:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000da4000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000237000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x31, &(0x7f000080a000-0xfd)="3cb63b664ff42513170145d81899", &(0x7f000051e000-0x31)=""/49, 0x0, 0x0}, 0x28) 2018/01/27 04:01:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bff000)={&(0x7f00000d9000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00000e5000)={&(0x7f0000445000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000703000)=[{&(0x7f0000281000-0xa0)=""/160, 0xa0}, {&(0x7f0000ccd000)=""/11, 0xb}, {&(0x7f0000c4c000)=""/134, 0x86}, {&(0x7f0000a84000)=""/161, 0xa1}, {&(0x7f0000209000)=""/4096, 0x1000}, {&(0x7f0000dc5000-0xb8)=""/184, 0xb8}], 0x6, &(0x7f0000002000)=""/111, 0x6f, 0x1}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f000092d000)={0xe, 0xf, &(0x7f0000e7c000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x2, 0x1, 0x7, 0x7, 0x18, 0x1}, @call={0x85, 0x0, 0x0, 0x3}, @ldst={0x0, 0x3, 0x3, 0x0, 0x6, 0xffffffc1, 0x1}, @alu={0x7, 0x1, 0xd, 0x7, 0x7, 0xfffffffc, 0xfffffffffffffffd}, @ldst={0x3, 0x0, 0x0, 0xa, 0x0, 0x1a, 0x0}, @map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008c6000-0x4)='GPL\x00', 0x5, 0x20, &(0x7f0000330000-0x20)=""/32, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bf4000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000aa1000)={0x0, 0x0, &(0x7f0000b39000-0x70)=[{&(0x7f000051d000)="87f6a5d0b9f2363e954bd0bf831cc95ba8289a6989a84c3d726fb6ce134b5966ef3bcdba86951c6e0ea45a74f31103", 0x2f}, {&(0x7f0000ecc000)="4d9ba31f942316c0cb371e81c87d21715d4ccb900e52571b7a9b971902341b4da6e6fa8620f90aa583da1af7c6664de09a8ecbf258f49776b94f6ddb78dd231de9811ae5e9b3fc63795e2f", 0x4b}, {&(0x7f0000aa9000)="2214162b15e6109e90aa1d7e61aeb8e2bf8fcc3c1e081133e375aabb375d0ee1d84e23a104cb8f94c9815d77374797594fe4dcdf12cddcd8e2", 0x39}, {&(0x7f00007eb000)="34023647100b264b22727abbaaf2eae045ca129371a9dccbab4f0afd1cbbb71c285a216d356f24d338ebfbc73c1beb08431e5948a2d212f526f20f26b14fdf652c7d62a48eeb2f194bc04dd8d76b9ebb3e80b75eee54c46bd0ec70c0310477", 0x5f}, {&(0x7f000014b000)="3494554e231c6d2d93f6e66d2036884fba46bd0ddd353207dec6fd490f916d7d", 0x20}, {&(0x7f00008a6000+0x7a0)="73d8dcde505438f0fa454ead2edf1fa638884fd0d4aec75aa6426b61d8ce28a9247baf92f3b120c74fe6b45c19ec51c74b9c7db9050e60a60fe5ed18844ecc02f69739bda3e1e344663ab3c5559ad9f565681248f00ad63e9216f71685a131916b65f95e76393d94885b72dbcfa50a0b8cf88aeef71561b8f80dba73bc70adc8c2c36915e54a028df7197c4081f4109b201d48a9c2a8844db1be4d814d144e4f314c74fb354ed005725d877cebabcf6ac6a3fe2e72d07fc744dd8f974f2c4175ac474b7db9b2b105d8be0ca8e1114f5be4aed58faa369e75c827192ab241dcf9def9ccbd0ec584ba4f171cddac", 0xed}, {&(0x7f0000970000-0xc6)="cddb5f6d47c84da76d086bab42a8d9d70dbb056d9dd02d76f7dae5709b130c6646fa09aaed7c8d437aafde2a5551aa78fc4831e44e8fa8d34884f6bc6fd516822f7edb4ee503236bbd46c6ba5c9f8db0e876abf4ab880caca8658cce2eb5bb86200355a1b30543d3a8f1f56f00ff2c4b242623e578117e367facd714467ff025dd871d2e16276533c43c80c4dc656666d4387ea27928a05c706d114121f2f3cdcecf3baf0c30a8566804af2cca3ac60a7060660c408a89a056268132a7f73033935cb1dec080", 0xc6}], 0x7, &(0x7f00009bf000-0x240)=[{0x18, 0x3a, 0xfffffffffffffffb, "1958aeea32d018e7"}, {0xd8, 0x88, 0x9, "d6a058c7798b7b69885c98c3067dec2b03dc1688742beededcbd4c8c028043b21e0575bc9ece10fab9b5ea9a609d94fb7bd2f4f7b83c3a3968112cbb5d90439b3348727eaa21857ac009dcd152ae4b9c4fea8756227e3a5bae058224fd216ba164ea02cbfcef50b5649d9f49e0789b7cf9c23b658bfaf7081872f66075d795d964aa0d0610bf11fe9bf0613323f24e2a7dbfd1d4da127fcd6650d9ea4c5f29d053c3d873a245a4d704e3734051848b881d42956a74c77b48649091acef287364a87b"}, {0x70, 0x119, 0xff, "6a173e122bd1e0aff27d0456102bd2e791e72b056e6a7127e50c519b4fce8bc1c85cbf36f88bc7735fe6d19c76df57e5cbdcc1c4d07dd2a5dfcdb861510cdfc954df1f491b6ffed82d28d5dee6d755cc1e7878d84cd64531613c63393738"}, {0x60, 0x199, 0xff, "4d39c7a1124043c64faeaa6a4112f774ba0eccadeb284a08d71db449974ea2da338e122ea829961ba8951ca6388a72cbe22f2ec444a9d9059dc899d74fbdfd2ceb47b7e9e447bfa19c"}, {0x80, 0x10c, 0x6, "5850bc067577b6734c0ac8bcec177ea4add3d07980cf6a49d02244631cf5f9ad32d155e64028d95ba22120f2bc0706defd984a46e4bcd04652eb7270f3ed9c3e5455b541925e3665b7d907b4e97ba7a52e3525ce6b176b5e4ff804946b8f828d90d7a9fbd7661c2a4bf28f56"}], 0x240, 0x10}, 0x800) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 04:01:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000062f000+0x200)={0xe, 0x20, 0x100, 0x8, 0xa, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000de9000-0x20)={r0, &(0x7f00008d0000-0xd9)="3a15c5b145ed93d4fe29e251b931996b65672ae6857f728607f64cbf9a508887a1a7586e4222413e7330c6491cfd00e3d05332bf375815e7577d99f8883572bd4427b7c50b0398c09df92f97f054382b34befa9f90d002dfdde0a8a2a5384c15266f71b4cf1afd794c96216e996bc73dfece8c50300981e3956907ea1e4dfdca64a1cc5ab6da545e722acedbf5cf2a2210d8eb8b202d43e6b958c770a7a239d3a96a23d6efa55580a49f7abe28dc8fa57786753631871b7836411348b2dc281bcbb6db1147c1357165b7a2e56e6c2d5139e65f16d48b55ae57", &(0x7f0000eab000)="7be5e45bdb4b96e988d9ba6b65c935e781b94faad99ea553285229914b8e770e68059b01d2c097d804891649ac860ecb8c6de5429139ee8222e87ccd832b3f75a905ddc3395e75aabca2d20dcf4d31cd52d46fe4f3de1052f868afb07c0f15e782df90276ef3496747447aab92ba63401e6cc23ef42e93362083dc7e26ba7a451872447227acafede84f82e4f211cf300523d7c0d8e67159448ae7fd1599043027ba371b5d", 0x2}, 0x20) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000212000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000931000-0x4)={r2}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fe8000-0x10)={0x1, 0x28, &(0x7f0000e57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003b0000-0xc)={r3, 0xffffffffb17ae3f1, 0x8}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) 2018/01/27 04:01:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000776000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x2, 0x1, "12"}], 0x18, 0x0}, 0x40004) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c7f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f00005a4000)={&(0x7f0000434000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r2 = socket$kcm(0x29, 0x80000000000007, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f63000-0x8)={0x0, 0x0}) socketpair(0x19, 0x5, 0x7, &(0x7f000087f000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e8a000-0xc)={&(0x7f00006e5000-0x8)='./file0\x00', r4}, 0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f000066d000)={0x0, r3, 0x5, 0x2, 0x0}, 0x14) sendmsg$kcm(r2, &(0x7f0000b53000)={&(0x7f0000729000-0x10)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000685000-0x90)=[{&(0x7f0000da0000-0x1000)="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0x0}, {&(0x7f00002fc000-0x1000)="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", 0x0}, {&(0x7f000054d000)="d86b284fbb7bc058a4cb4cee1116f78cf371f23b854d42687a2ad842f599844fb4ac8b7fb74fafc0905f04e238f8a3e4af2f3ddf68cbe7df5658d7fb1dd6257b4ab0d9946a3b61ef6ad3ff499097e9c59533c4e6f83dadd5c9435a0ac6b3968fa73e048f585a63dd10d51be1d2547e8fbb5836358db5b6b00fc0", 0x0}, {&(0x7f0000f6b000)="8094a26a0226f4bc6f8f2e5cea764cd72c1949c4fde452dc40db3c85d5c21318f01b39986cb871ce083b677be329169abc286e8ded64b8ae5e5f48804f254572135fad5b7d0f0f61ecbd141a44133f6880d1e95c44b5c22b01805600b051cce31ca51e15d51026bfde644128d3eac1624a9e32766df17510799e06c16578a6c67bad1c2c98f28f4b98bb11154d8c896dbe6c227ad9ca4f00fe099b950ef3697172855ed0c9f0c08643e202faf95b526b6bd7c5eeabf17e9f704c5185afc6faed264d115d4c0c11cd60f24640701a46e2d61a9ef6282ad7fe81d0db3691f59391", 0x0}], 0x0, &(0x7f0000806000)=[], 0x18, 0x0}, 0x0) mount(&(0x7f0000308000)='./file0\x00', &(0x7f0000e8c000-0x8)='./file0\x00', &(0x7f0000ee9000-0x7)='cramfs\x00', 0x8, &(0x7f0000431000)="38adbfaa80c17b1a4e59c0ba4143eeb2a4ea30a24d1cca48a7ec1f84cbd4b569860a2ccc841639cf1be0d1bbf31ebe113adb6192e70edd8e25cb437ee579c1fe8cf41cb114f8d65121803b5137e27ec498f8fb3b03316e37ec2b1e9ecf14dd201e88563d5e02ac2de6983fbdd4211071e4ee17e473ed4c1df5c339b8fd94503c80f85cb7aee1691f05bd08b99e3de3b23db5a04d265b27b85ba51fe386c0b00498bf6dfda7885a644cede68593") recvmsg(r1, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x8, &(0x7f0000b16000-0x30)=[], 0x220, 0x0, 0x270, 0x0}, 0x0) 2018/01/27 04:01:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) recvmsg(0xffffffffffffffff, &(0x7f00002fa000-0x38)={&(0x7f000039d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000be4000-0x50)=[{&(0x7f00000f0000)=""/112, 0x70}, {&(0x7f0000309000)=""/80, 0x50}, {&(0x7f0000082000)=""/54, 0x36}, {&(0x7f0000598000)=""/45, 0x2d}, {&(0x7f0000871000)=""/95, 0x5f}], 0x5, &(0x7f00007f4000+0xfc)=""/4096, 0x1000, 0x9}, 0x20) sendmsg$kcm(r1, &(0x7f0000afb000-0x38)={&(0x7f000030f000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001fc000-0x60)=[{&(0x7f000086c000)="44ee5141fc78572959fa5a49e0d60c3f9e005cd80de2837748fab0537600935b0b83ec623a3093cd45a81137123c19d476ac7e8447b2f128a6b3169986047a36a9640ae89dd66562e5ff7382641c0fe87e9ff589bdddc5f2872937a8895db4d9c6698c1e5100972fcff6a3be982fa79837d5ce8564ac278afcb8aa8d650f1731bdc2cd5fbd922f9e39c39653bdc22dc4fb8ca1191b4409557fb4f54a15f736aa8f6cfd7dbb536e19402ca36adfb0d18bc3ac145c53ca8fefd623d224a8", 0xbd}, {&(0x7f0000d70000)="d5ff08439f1cd8a9e142905aa3c8bc0337ba06776acf6f459deb7ff1135626afc954a8b63e2dbf1e95697c7154d05c06d47e04541e83bdecafa5bdbdbb0c7136c0f5613efd88ee04527b6c9e1900c38aba35f3aa4f81f172710c557ab4867867a5705befca7dc1d72bea0bc1e42275026e9d98c17f23d3902e4e6a4ba9806bbbd5901e93d01d5f8f9f92ebff52de75efec46bbe5620e3a33c6317edce24398ebb98dd262ac97e05e", 0xa8}, {&(0x7f0000e37000)="b89f69d480a19b79d3958400ecd48637927455387388e45f772eb380e90aea3bccef676f0fef83ffe15ce1669c7ea53a00e2e2669bd1ea5775124010271ca1586bfa0c73f1d351e0e7c1c7d6e9603973e6ff61b8c7aa58ccf28a41957338fd6658ccd7196f65", 0x66}, {&(0x7f000010c000)="5600afd6660e1855ed7e94da31cde172ec3d7048a1fa067d831e7c07e34ef8f55aef9445dc63c3f4f33fd5bc543d4feaf91276fd5901c23ff194814e3ed99fa9692ac5a2ce9bd2b04e58a6a43e417742ec52b884b0fb701cdad2967043fcdd1501661fd45645f550848b2a6d7c06209f5aca06ed48bc6de26070a34f9a1c85b378e96d77bd96ccc731e9bf130fbb08957da7078b1b8143f5c3c66f55d9f49291b2104d9e64723c8bcc0eb13568be7ca7bb1228ed5bad3ff2da7f267a0d062b454d07ed8521e531f9500de654e6e4e1cf64cbb98e8db89fd76b247997ddde9f49e89a85d07a1ed5", 0xe7}, {&(0x7f0000325000-0x6b)="81afde65856f1908d1aabccee61d74d2e2c9ab35cffa83502f231b9937d70194252d22453b14c3dd9a629ab96e08c29e30b082d7bd0134a7f3306604fa3f71eb20237b9b60399f65d0a00fd751470a64ac2b61210fa146599081aa973efad7216b178280ebf984686b8b9f", 0x6b}, {&(0x7f0000aa1000-0x74)="ae87152e6c43cbdbd7ab3a718388d49e021b727e7ed774a5b24ccacf88df49f139f3cf451788c2fab9f22dd8c2aea1d88920d82ee4888778802187fd25930e94012e79a1d321bc1194e9e8651fb63ad29bcbbd7bbed231c0da75aa2965cf30593c4eabf5265dd26dc6681583f913f6976c95cbd7", 0x74}], 0x6, &(0x7f0000ed8000)=[{0xb0, 0x0, 0x8, "d125a459643d87252ebe3d3997f3a3eb881988a907cd606b3f1734de5159f5509b4600f4416f01d34a117c2b1ed9e5bf1d1e8b8aa8265b0176810f89e2b9b9fddd7c44015540f31a1442f092ffd9a38c13ee3dd9f5ce9152d3e2eb5185c173124bd001c79ffc9fd656366df695489fadb25c59c406a480cb801afed8819bd0eb7683e08d88ff2f01de552074529fb5e5c5e1542f59ed8a6b2297f7"}], 0xb0, 0x40881}, 0xf6ccebc43d1e81a6) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000062000-0x38)={&(0x7f000075b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00008c0000)=[{&(0x7f0000005000)=""/78, 0x4e}, {&(0x7f00007df000)=""/107, 0x6b}, {&(0x7f0000452000)=""/49, 0x31}, {&(0x7f000036f000)=""/154, 0x9a}, {&(0x7f0000f5c000-0x91)=""/145, 0x91}, {&(0x7f0000d2d000-0xc)=""/12, 0xc}, {&(0x7f0000c38000)=""/218, 0xda}, {&(0x7f0000758000-0x3)=""/3, 0x3}, {&(0x7f0000447000)=""/4096, 0x1000}], 0x9, &(0x7f0000226000)=""/202, 0xca, 0x0}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00000b4000)={0xc, 0x5, &(0x7f00006e6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x7ff}, [@map={0x18, 0x404, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000a1000)='GPL\x00', 0x400, 0xd6, &(0x7f0000aa2000)=""/214, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/27 04:01:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000-0x28)={r0, 0x0, 0x0, 0x6f, &(0x7f0000b76000)="", &(0x7f000089a000)=""/111, 0x3, 0x0}, 0x28) 2018/01/27 04:01:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x0, &(0x7f000020b000-0xba)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f00008c5000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000cf7000-0x1)='.', &(0x7f00007b4000)='.', &(0x7f0000b92000-0x5)='bdev\x00', 0xa0080, &(0x7f0000776000-0x74)="5a75a9860b7d7e701b4c82062f3ec1c4c08cdc5b54ff2d706afe011bcf6569a91a01dabb39f1e84cecdaf06a1d6c8d2069b93e2e0d04e6f9711cd136b8f90bf80808329a0507fd18d8c70478373f4da0aa4467b7cce381ad83fcd0f23452fed7c59716f3bdcbb976afc610d33a8708d27099fa02") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") 2018/01/27 04:01:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x1, &(0x7f0000959000)={0x0, 0x0}) 2018/01/27 04:01:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="ba", 0x1}], 0x1, &(0x7f00008d3000-0x208)=[], 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0xa, 0x2, &(0x7f0000038000)={0x0, 0x0}) mmap(&(0x7f00002cd000/0x3000)=nil, 0x3000, 0x0, 0x8010, r1, 0x0) close(r1) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) 2018/01/27 04:01:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000abc000)='./file0\x00', 0xf6bbeb50c8cbd59b) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008d4000)={&(0x7f000055e000)='./file1\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000872000)={r0, 0x50, &(0x7f0000bae000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ab2000-0x4)=r1, 0x4) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) socketpair$inet6(0xa, 0x80000, 0x7, &(0x7f000014a000)={0x0, 0x0}) socketpair(0x10, 0xa, 0x4e1, &(0x7f00001b8000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000448000)={&(0x7f0000fa7000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000404000-0x30)=[{&(0x7f0000e8f000-0x6c)=""/108, 0x6c}, {&(0x7f00007e4000-0xe0)=""/224, 0xe0}, {&(0x7f0000c46000-0xdc)=""/220, 0xdc}], 0x3, &(0x7f0000523000-0xc1)=""/193, 0xc1, 0x2}, 0x142) sendmsg$kcm(r4, &(0x7f0000d85000-0x38)={&(0x7f000003d000)=@ll={0x11, 0x1b, r5, 0x1, 0xffff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x14, &(0x7f0000e76000-0x90)=[{&(0x7f0000f9c000-0x6e)="ad186b4d7b4cef15043e3a4fb5191a8f745a1bf164c15cb5f4bad7c3a34e93ee07430587d207bb826a49b16c702913a423a67d981a483294bc715c6a3b225bece247591118c4d72a53778949cdeaa80cc1e7fb927820abaeadcd3010597c71996c32775a619173829ba2c7b2806f", 0x6e}, {&(0x7f00001eb000)="c8f4e2aba866f3d615d102441c84aec8179308f2c95ad99615d602c330242c2181e46f22ff138bf2693c2c4ae67a9a3bb0c0d80e11b4", 0x36}, {&(0x7f0000332000-0x16)="8694204fccf36a11c30bc3b026201e71d2fc89fa53f4", 0x16}, {&(0x7f0000e86000)="901fb348d57e082638e2a10f74cd9447e0", 0x11}, {&(0x7f0000b40000-0xae)="86133d7507ba1f57bec31098eb169348a82647f218cc9e2aa269cd1dfcc863e29894972931ec104a632626add28547627d57951065f988037a491229cca38dae3ac645f0060a663cfb41147c0015e51cc94c63c30d4801fb462e63f6871d6257c760c455f795131ccf2c101a909b72af8f8aaf39d5d7f135cc2f9446bfb3a1345617528c8cfb282a3c7e3a75ec06bb2110db9ac4780c1c2e9ac8a59956e909531477b34b1c1778b4125f39d3892d", 0xae}, {&(0x7f0000684000)="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", 0x1000}, {&(0x7f0000dd6000)="1a3ad5db4d3c676be9bf36203e3cacacb60c7a6b21fa500434ea4775c22b4f2b3c6f3d14dacf6f9fd100b664ff29a7eca819c5a0c49514482675798a6bcb2330c41b8b86e6b7016f0ab28f82479e06e6e71fb21f854d74cedb785b7b414303b54471bcb62c20b5df45155332093008", 0x6f}, {&(0x7f0000ff1000)="de1686d99121910ce660e47b38910836d4436153fce999d2339e75e920d8fc92ecb83b2b36c8f8d747a56612e0b44efb420afe4840e27fefc9f709333e781c5855cc5ce271cb4692fff6b1825b33c69837461cf12953200a4eb4c0a50af207c9660b0f3a20c76f963a24b3e059a1e1aa1e3d9062eacb6ce6491b7a937b13b57a0069c02eeaf52862d6b3716f61d57abe9a433517e8a7eb83fdbc8c30d7fc66b242f06a", 0xa3}, {&(0x7f000051f000-0x1f)="47f771441089d8f1478f214856dc35f0cfeed82e2c4c47fa603a128d867184", 0x1f}], 0x9, &(0x7f0000fe1000)=[{0xf0, 0x6, 0x1ff, "e177be843d526c9925d9848b58124b39f395561c9b3ebc9fccb0d42576dbd5c28ab382851232f6c99064e855d2189fa5f15cc8b54ab1ff39e864b6c36c121899bdbf10a2afcec7f4e721a77902d3b7e7c8aa8b694d9ea029a083f6ecfd109080bf5e941db25b4cdfe405c44becae35853e62dab174ac7752e808c11453f68572ee73ebc2db0f41155dfa1f692c35d8309730d15fc98b347ddd6344b0eff30121b64448ac811608b292c6dcb9fd9e1d34bf20f91ea4135f5b8e179bf3f61e93ba3c0aa4d811c80aa2a40c146b4f18c5592dc855825c7b34dd1018240e8079"}, {0xe0, 0x3a, 0x4, "68b98abd3e8b5ad7c0b600dce522522c6621fce078bdad2241d11ef75dc8a9265924940a612aa1dc2119b6530cc0a5be56585bf9c2c705be01466d007717eb42f08913259751c6071131c7c85c5582d1c7ca47c8e77e790547beb7fc8c4b5ffa26ae61ef228f9042ddb44946f75ab13ed2a676a3ef1708b99e077ac910b6c16c7ba2fbff382f00c6d4f17b14c13d673a92f53838ce7cf4ebcf805705b8c8fa8509747a14a8743871bd04f6a9bf053d633efef6cd5308a21ff80894c3bd1805b76b46d53b8b565605e2d6"}, {0xb8, 0x10e, 0x7fff, "b006d15cacdb784eea01f6d126d5a99be9a7a0efee02a3db1f2dba34f5c516632010bdcf4b3491bb8d6bb554a480ae5f323459fa2176be2436e70ab5342570075a06ed52d36c7adc4fe380175c4a5eb72c2e1d83174bdc91a0fec00e011017081db7d2b41e7f6996fc2ab76ae3267b41ba3949cf8b1f5e4807393499cdbe04f58629f5335e79c22896680f58394ed3270d0159ec4430480227c147c70fea6acb8f966e245472"}, {0x18, 0x11f, 0x6, 'b'}], 0x2a0, 0x20000800}, 0x4008800) recvmsg(r3, &(0x7f0000490000)={&(0x7f000071c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000556000)=[{&(0x7f0000ec3000)=""/132, 0x84}, {&(0x7f000035c000)=""/122, 0x7a}, {&(0x7f0000a4b000)=""/54, 0x36}], 0x3, &(0x7f000011b000)=""/0, 0x0, 0xb33e}, 0x2) 2018/01/27 04:01:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f2e000-0x38)={&(0x7f0000f2d000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f2e000-0x10)=[{&(0x7f0000cf3000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000af1000)=""/0, 0x0, 0x0}, 0x41) mkdir(&(0x7f000024e000)='./file0\x00', 0x0) mkdir(&(0x7f000094d000-0x8)='./file0\x00', 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00009b8000)="e58cdeef") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000085f000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002c2000-0xc)={&(0x7f0000638000)='./file0\x00', r2}, 0xc) socketpair(0xb, 0x80006, 0x7f, &(0x7f0000619000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a8b000)={0x0, r3, 0x2, 0x6, 0x0}, 0xffffffca) recvmsg(r2, &(0x7f00000bd000)={&(0x7f00002ff000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00001bc000)=[{&(0x7f0000937000)=""/147, 0x93}], 0x1, &(0x7f0000f28000-0x3b)=""/59, 0x3b, 0x3}, 0x120) mount(&(0x7f000011a000-0x8)='./file0\x00', &(0x7f0000e30000)='./file1\x00', &(0x7f0000fdc000-0x6)='jffs2\x00', 0x109000, &(0x7f0000e6f000-0xf4)="93038d2a74d235f227e8375417f302f7a55950b907c1923c074e983e754a0976901fc37ca3f2e609b4ee69215cbae9c834d24002c8b9795b4e3a66eb48e5839424bf86bec833f835f7f76c669abe30eb382e0bbd46fb635bb7c5aaf1d137bf38320f92c754cfbf0fda69533c880fc0dbf998761035a8247c39f5afd78e5e1657fe1707bb2bc87152cbd3993ba2fb8ac1ee98f64becb05ab8003a248ed00b604e923f8176603f325cf34cd3912a1d365d3ec339d055bba8759e2af9447cd621e8e3df29146589e995c7f4f4891748f139289b3ab95ade4d13ee88a1378e7440494745dc95195282429aa58072e00fdb39e6c60dfd") ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00001eb000)="637075262b300000000004010400e8") socketpair(0x9, 0x0, 0x820, &(0x7f0000837000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000009b000)={r1, r4, 0x5, 0x2}, 0x10) mount(&(0x7f000060b000)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000d83000-0x7)='devpts\x00', 0x0, &(0x7f0000582000)="11") socketpair(0x4, 0x80000, 0xf1, &(0x7f0000f19000-0x8)={0x0, 0x0}) sendmsg$kcm(r6, &(0x7f0000b8e000)={&(0x7f0000397000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58, &(0x7f00006be000)=[{&(0x7f0000b7c000)="008ba506af185b1445b9d0ea601bdf80ca9badaf2674de31ee283e53e7ce3df40d91f09867b3ee0bfb81574e4e7f190db0ec3907cddd4b4157b7e69a9c3bc37eaebe54e90953", 0x46}, {&(0x7f0000fee000)="f4467af45aae7b0002ace85362619dc541709785e0867af62b8d64eac2f4", 0x1e}, {&(0x7f0000629000)="256e43fd901c0508dd3c2c7a775d5667af11f8fdf01020dc02627ee0e2a697381357a0307a5a84ccd13595faadcb6db13968a45d3f2532e0b08d63aba43bfc841d803fb557eb5c07", 0x48}, {&(0x7f00005af000)="c98af9215e62ea629c0a668d8da213da58a18b9cdd13f802f471f7a120daaa4400d2bf57af5a28b2718bf541e3377ec587", 0x31}, {&(0x7f00008b3000-0xa2)="e3452ed52569b7c054cbe8d21d91d35d3001d536ba41fb2591f601ab98b6e16a89f07e4ecf5abb2bd6d84b63dd3319b3478c02ede9817b99243bed6e11ddf03747247c6074912b540a9b39ddd45f81c674360249f5429e24dff44f1fa66d8f006dc85ef2abb3cfa2f2a1ee483eca287182ad8b963a3101bebba90f56c5e886ecc73a3bcc63510087b7cc356db172a830eb6eb0ebd6d129e06e35b55ef98258981d92", 0xa2}, {&(0x7f0000ff1000)="81f91adb0af179d662f058f57af73171a7e6b40e4bc20059e6b8c9b7c0fbcf5007887229f29ad5394e0f29f5730c3b7d608d81a48cf0445decdd565cfee2082a4f64ff1a0a3d29c8c78be9be395ca73bac7c05a745f8f88d1d35d8817da237b666beb914e0284906d142", 0x6a}, {&(0x7f0000c4b000)="4e614b4ae36e34", 0x7}, {&(0x7f0000fee000)='h', 0x1}, {&(0x7f0000ecb000-0x14)="b9da0680f4a6b7516df9648b34d374772eef183f", 0x14}], 0x9, &(0x7f0000a5d000-0x1210)=[{0x30, 0x101, 0x10000, "6bed6cd2ecd7f8251253da626cf9ddc40e1f338915b6f506fe7c"}, {0x110, 0x117, 0xfffffffffffffff9, "8972dd010928be95c41e32d300746b1f29fc0e91dd94baf517dc5fa2eebb6f4d82de061ab587be22946af33c8e361828e1c708d1f021783116ec079c992400d1f588764095cf65a0f5d7649c4149dd58cf37e8574b932b497a4f12462da182efc9050125bb4e60ded3c96b1431d2b038b6f5bee3e8539de8424dfdfd335e6061e80df6fb372d62dd5a422210b5906ff2a2e878eab6e0ad9c55cd4368b8320b06e35aa2bb3d316068ff5ebd9e0c94058e007f2ad54304cd97049aaecd68f5f723c28d6c5a66a25e079eb946def106ab0f7db97801af6fef424c3f47f171b37bafde37ea139f6d38171715484113d589ad2bc30ee4716b35c929"}, {0xc0, 0x88, 0x80, "15b11258f70b24c247d109ebcf62be40de3d4172dd51201fbc82f0054464ea7da2bb85f13d3c59bf1680e7c4581d18e3ef15098597cb6d3d31d1d43d07d51628785eb1789ede4bf9484cf4a2c39676be7f5ff8d623a263fbd7724a9b1379463f1c331a1810b58adfaa7ea209a7963b6fd72df791ca427a57eb03fb90a6ecaa1ddc6bac3506d59395da91d1cae2e227d10629a7383f4a9b178badc1e09a889d863579e006830e96fa28"}, {0x1010, 0x117, 0x8, "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0x1210, 0x0}, 0x80) socketpair(0x18, 0x3, 0x2, &(0x7f000067f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f000035d000-0x10)={&(0x7f0000b00000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg$kcm(r6, &(0x7f0000225000-0x38)={&(0x7f00004ab000)=@pppol2tpin6={0x18, 0x1, {0x0, r7, 0x3, 0x3, 0x2, 0x0, {0xa, 0x0, 0x604, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3eda}}}, 0x32, &(0x7f000066a000-0x90)=[{&(0x7f0000ffa000-0xf9)="9739c1eaed7003433120522722b1fda78ba4d33859b230c8013d76923a65538fd2b40aa29753089cf9bcf982f36219385037b523b2bbcc5d1eda9024c9a1cada8b395d87805955a4429cbe506ca6b99d04385d94e1877ea5fcfd2f3b90d3cbea49ac5034ad0016276dbd560975b1e965ce26c1b2ea296d17efd789113fb6b986c54443f6a8441bb1c5ccfc93e0a2c37ae1f1e1dff99b41d54fc6a657d74e0efd047d8e7855ec82a933b08272e2326ae2eda0ad68cc73e20c2791be8d63c1085b62646860372379258dae37f8d0f39f97119c956945153c302b9a1a832e782f42e657596295a93c5e7531a515ae3af63ece3f3df0e6c56bc8f9", 0xf9}, {&(0x7f0000515000-0x31)="3a8a95b2385851baf96bdbb9803cbc1e8f7aa0c33ea3522eb1ddc5518aea80c116b9bce3b87ff7926485eb4d6407d47d6a", 0x31}, {&(0x7f0000518000)="d482362bf3dcb11622cf78e2ee08c740d7a78dc7d3966c6d09619862188b35760cfaa21af7f33b3138374c478c723b5903cd800774061f4675f4e8de60797b45c8e3d27ebe1921ed4b69f7bed5908614da9e0479d52b440c4a42ef3902fb682ed3ad7fdcb5bd364026c7a17a4c8e1c", 0x6f}, {&(0x7f0000eb3000)="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", 0x1000}, {&(0x7f000000c000-0x28)="9fbc90e458a66e4d350e6c928b7cffa5f98769775f5dbd7c708e6b4259e1fdc1db9215cdc474fe04", 0x28}, {&(0x7f0000877000-0x2d)="42bfe7f5148141eb0ab86c363c892f848f430375b305e932db5934dadbf255c07a37782c45d60dab37d32428b6", 0x2d}, {&(0x7f0000368000-0xf)="01daf2862ce9426e026644fa451251", 0xf}, {&(0x7f0000ed7000-0xf1)="e5076d30f492f99bf092f56bbc626225bba09bb5b6d20cbc9091e0202d32bcfc488983955b9a27927b26c24b61fde77866fb59dca6216878a79608b8082c0e8deebbe375328bb47aa88ad44f373e4e6d04d239a89fcebf91b005f93e8b664bb15c7945480fff17ca65ef4dc597a5d79cd111bb051d9e208c110acf248965d84720416017901f7a787c1739337df0543dc20d9d683512ae1b2a0eb3433a938cc70dde3c490e19e18e86e068b8c34ac942276453e3883c69840a32cc81be090908a25f437e7f1fcf53f7503416d4318a938e48ad5b5a0c49155450010b40c045a1d5ed15c5c3d28073142983c2a87020ced1", 0xf1}, {&(0x7f0000dc0000-0x3d)="01a21ba88625945587bc8171080319383472b9667fc1c0de9bf52a603b11eb0742dd11c6f0425b89918d1a1ec2a4dcceedf516b8b90f5ad1091704c4a3", 0x3d}], 0x9, &(0x7f0000bc6000)=[], 0x0, 0x10}, 0x800) mkdir(&(0x7f00008ee000-0x14)='./file0/file0/file0\x00', 0x101) 2018/01/27 04:01:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80006, 0xfffffffffffffffd, &(0x7f0000d69000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b4f000-0x10)={&(0x7f0000f71000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00008ec000)=r1, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xffffff86, &(0x7f000065e000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x6d}], 0x100000000000019b, 0x0, 0xb5, 0x0}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 04:01:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000df8000+0x726)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/108, 0x6c}, {&(0x7f0000c9a000)=""/80, 0x50}, {&(0x7f000095e000)=""/166, 0xa6}, {&(0x7f0000001000-0xb7)=""/183, 0xb7}, {&(0x7f00003d7000)=""/41, 0x29}], 0x5, &(0x7f0000082000)=""/241, 0xf1, 0x81}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x8, &(0x7f0000000000)=@raw=[@alu={0x7, 0x3, 0xf, 0x9, 0x0, 0xfffffffe, 0x10}, @ldst={0x3, 0x1, 0x3, 0x4, 0x7, 0x20, 0x10}, @jmp={0x5, 0x5, 0x8, 0x8, 0x5, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x5, 0xf, 0xd, 0x7, 0xfffffff8, 0xfffffffffffffff4}], &(0x7f00004bc000-0xa)='syzkaller\x00', 0x8, 0x30, &(0x7f0000000000)=""/48, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x3ffd) socketpair(0x2, 0xf, 0xffff, &(0x7f00003ac000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005df000)={r2, 0x28, &(0x7f0000551000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 04:01:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mount(&(0x7f0000de0000)='./file0\x00', &(0x7f0000b40000)='./file0\x00', &(0x7f0000264000)='ncpfs\x00', 0x2020800, &(0x7f00009a0000-0x7a)="518c354cebad349d3b7c1ca1eeeb257228cd00eb832d8c2836869d39c8bd0810df88db9e545f2ef3c64a65aaf7105e30f911dd132a84828650ca4d468e516cb344dbcf1db244610926026972bd5620ef6f93f93197c5dcc7559f521748f80d5f3305ba1e6eb3096e3e2677279ff21cabc8fa3d7a33317483e1c2") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000554000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00007e1000-0x4)={r0}) 2018/01/27 04:01:42 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000f000)={r1, 0x3, 0x1, 0x6, &(0x7f0000004000-0x8)=[0x0, 0x0], 0x2}, 0x20) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffd) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x7fe, &(0x7f0000025000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/01/27 04:01:42 executing program 0: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x1, &(0x7f0000144000-0x8)={0x0, 0x0}) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00002af000-0x14)={0x0, r0, 0x3, 0x1, 0x0}, 0x14) sendmsg(r0, &(0x7f0000162000)={0x0, 0x0, &(0x7f00002be000)=[{&(0x7f000037c000)="cc914fd4478c3c84467abc950e07a3bb172cdcbc1cb801a4e83a3de22abeb1195fa5e29c9ea62a0d4d0fce7e109422864ba981e2caaf90da4bade36dbda38913f1918f42c6cd1059540ff75569f197035655f02d0ba89c967acb173ac363ca7d850018b24da5e470e19434398408aeeedfd3fc2f0c3c12e57621dfc81a757cc579759a93545d79dbb47e92e32cc4df0d4411a3f89b7abe0ee5d272cdb06a1064416fdaafa18b850cda15a00dbb5c1462830306acb3ada923e728ab443313e370eb286cd2f56c2501fd4958a74f550718de127aaf5e4e42c94740bc69667b39ea8bdcf6272e4cf9c26e3e6d203b21c941", 0xf0}], 0x1, &(0x7f000037d000-0xa8)=[{0x20, 0x112, 0x7fff, "4e2c9147dcd6568b83585bd22225"}, {0x88, 0x11, 0x28, "f46715daa351f399f4f36accebd6bfeecac42836abd53a89032dcac3746b205a13ba946bc621a83678024cd338aa60b1e7f46d469a4029f0fe7bcf04d5d0726fb74a58bd9898dee0b092cd39c7e8e2826a50ea0250d4ce1cd4af103c66ab6e08a0e880a9d2f1ba41471774775d2fbc574040bf435eef"}], 0xa8, 0x4}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001d9000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000f1000-0x8)=0x0) 2018/01/27 04:01:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x804, 0x0, &(0x7f00004dd000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ef2000-0x8)=0x0) bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0xd7d2, 0xffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 04:01:42 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000229000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000f0f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe, 0x0}, 0x0) 2018/01/27 04:01:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003e5000-0x4)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000bc1000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) socketpair(0x15, 0xa, 0x0, &(0x7f00005cf000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xfa)=""/250, 0xfa}, {&(0x7f0000000000)=""/110, 0x6e}, {&(0x7f0000001000-0x4e)=""/78, 0x4e}, {&(0x7f0000001000-0xa7)=""/167, 0xa7}, {&(0x7f0000001000-0xa2)=""/162, 0xa2}], 0x6, &(0x7f0000000000+0x378)=""/77, 0x4d, 0x648}, 0x2100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000002000-0x8)={r2, r1}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000901000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x84, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d44000-0xc)={&(0x7f0000ad3000)='./file0\x00', r3}, 0xc) [ 1431.766462] devpts: called with bogus options 2018/01/27 04:01:42 executing program 0: mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x4, 0x57831, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d81000-0x8)={0x0, 0x0}) socketpair(0x11, 0x1, 0xd041, &(0x7f0000d80000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d81000-0xc)={&(0x7f0000d81000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000001000-0x38)={&(0x7f0000d81000-0x8)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000d81000-0x47)="59e38cbbbf3af82f534bee2292c64de845710cdca29c2793cebac59a5df87a2ba583b707c00037cea7d2e70d579dd7c0ff956f87b52d82c14ac16adf7a137361849a54b597e155", 0x47}, {&(0x7f0000001000-0xa0)="3484b08fe5ec737447e1fc200ae4bb032b2634292ab4bb6ad12263215acbec60e0533250d3a1b529a23aa7a5841de05acc519b704faa00ca5acaec866223c744cf1a1b2f1cc3d15db330f56f7d719c55e990d4271d883152307e11e2e823306ddeee4f92c37d111a885218014b8e5886a66257217675ebd821aae9b5883a4c4f322762c8a8c13d32b0d2e57c602382249aea93b3cc1c93a20bb1b33503f541cf", 0xa0}, {&(0x7f0000d80000)="132ee6cbea54489ade1a50df6694733839fa0da6a4cc623b2a410b6e81cc234f0bba07b8fc666ec16c29445c072a9d17644a5e58b5de10bdc27375a7bf9739f3b0484f9dd68d592a2b43df79c33d4669e73fbd972c1b452db0e0d3e2294e05d68deeaa8a4c2166de3698dd655dba5b651f7576a211a4718b2b3fcfbec092fa4ad3eb34", 0x83}, {&(0x7f0000d81000-0xcc)="bb7dd3544e9acc90fc91b4a5723f7c76f78c97a4240f34092e8ab05c2704b46e44a63294b91c6c04ebe0a50cc46c5b1aec7a3d3e6a3aa719d8c97869a4f56f11a57a70ad9d31ae821f10f26c1edee177b4c3a7cac0c1d31598331e4bdbf4d2b9683fe9e5612b734c6090fd458c1c1e94ad5e2519ee0aecd7e23a2b3dcdb90e4afb586aa642bcf5f94022a54a4ea3ff745ca66f63ef3811c3969b961289ba3afe204c032cc74fdfbff63680121ebc7c358af1b1540ccd9b7c0cc6d82a650d8f1e7a049696bbd7d7726c5632a6", 0xcc}, {&(0x7f0000001000-0x3)="9195da", 0x3}, {&(0x7f0000000000)="1b43b9abdb20bee5771529823191914c28a2baa06d5501c95e2a4da22b6742c1129e36e05f372688384ae96516b25294eb6b3ac5c883d9131aab144e2f3b18b2bf3767bc00e65571a00a05", 0x4b}], 0x6, &(0x7f0000000000)=[{0x18, 0x0, 0xd65, 'X'}, {0x78, 0x10f, 0x8, "5cd5429b9bccc6503afe055bc3dfee044f3848b32d13c462fe570e90f86631107e15628de9376256f681ad0e03009147361ebe442e3bfb9a8f310248b6ee16287409346ba94fafa2327a693658f5d57f720b5aaaf7634fef8ecde24cd2bb10ae86af6ebc41"}, {0x108, 0x10f, 0x1, "a0fd28e753f79b1da0b8ae8c9be8bf99b70fafd289de9b11855f492a29a2f75aeba152221dfae5b4a33f76e2f8294eba00dd36f1bf101ce60661ca53f8e24cd13c4b980425082961da7e45266555eaba8fb2a01ac87d469d22aa9c2ff7e12258c7fba131c2f994eff3c6b98cdde95bb8177bd649eb52ace9b1c72953c9590b8037786850b8273d0db2f65e493870a0af21ceee02382c7b70a37fa5ae66f66dde384709afb99068930cb7d259a95dac7f01e1ecee256c8f3a598befb2b5089b3a3f08c6beb5edecd19b9cb341c8206c953317c4cb099b9716860a6e41b2f0952f003e829d109fbec147aceb16d48aa4579e83fec6c9d644"}], 0x198, 0x40801}, 0x4000041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x5, 0x2}, 0x10) 2018/01/27 04:01:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007ef000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dc7000)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000029a000-0x4)={r1}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ebe000)={0x0, 0x0}) 2018/01/27 04:01:42 executing program 1: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000476000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair(0x6, 0xa, 0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4fd77c1d) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0xaf, 0x1000, &(0x7f0000001000-0xaf)="4ce319d8e274fa5749dda9a717a6ad9669618369ce59c0514880ae86dfe77285a357c9424b9064af28bd5e174eaa57fa3e5adcad0577a9f65ef8b7cc7a5395f47aafe291f77a6adef4ac9c5071c48508a6706929fb797c63394b24892567941e5993302bcc95b3e1e1ffc92a00a631ed63565e08a72af3d090dfa0e8212d99e23e319e652ccf80bc760e831015bd5594b21848da800eb0ee8b77dd3cc6591dd11f086498d95b94aabaa48259c90d95", &(0x7f0000000000)=""/4096, 0x8, 0x1d4c200000000}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x4, &(0x7f000016d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b92000-0x7)={r3, r2}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2b, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 04:01:42 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x4, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x6}], &(0x7f0000002000)='syzkaller\x00', 0x0, 0x65, &(0x7f0000003000-0x65)=""/101, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000003000)=r1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000004000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, 0x1e, &(0x7f0000003000-0x40)=[{&(0x7f0000003000-0x64)=""/100, 0x64}, {&(0x7f0000004000)=""/0, 0x0}, {&(0x7f0000001000)=""/85, 0x55}, {&(0x7f0000004000)=""/98, 0x62}], 0x4, &(0x7f0000003000-0x3)=""/3, 0x3, 0xd5b}, 0x20) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x1ed) [ 1431.885901] devpts: called with bogus options 2018/01/27 04:01:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000292000-0x10)={r1, 0x3e, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003b0000-0x18)={r0, &(0x7f0000b86000)="4069aa4e4fb7727771f863bdb051fed47adb06baec07a3a7552f7175b4fbbccb619af5cd9c266217f98a9b5611a678a59f95dbc571e956b4010e1faca0108a422d29bcea255715b380429e7b6da8c8a440da439bd6416ec0b96f85ca06162a013de89fa3ba9386ab5f76c2ad7164e450b016e95977cdfdeb8844d6896d51dbd8c6ec6a8faf10ec2b40917024144d20177c25cd402efb1cc891a25aeb9b1c890ebfeb4b71c934b952dce14e32dfa37f5939ea49b804cb8cfc4dccd46dc0ff94d0", &(0x7f0000062000-0x5f)=""/95}, 0x18) 2018/01/27 04:01:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f00006b3000-0x38)={0x0, 0x0, &(0x7f0000b56000)=[{&(0x7f0000d35000)="a95848cf2ee7edc19449611aa8b8be8e13b6ff41eae34498a00dfb1a885cb557d36abe7fcd9aaa5f93fc115e2c3b81c209de871b515d64dd231b5e0af937ba7e7c4daeea76433b88583921966954fd31c18979b126611b46fa50740a194c921972cba4bc8598fb21ac2a764ed48dbf0b706e7c86e5cf246ce55b30ab936cda53d50611e0fc596667a21ef0bc9d52246445a05f3b6a8c7b9c6149f6d282e5a68273a21233f2234b910e5516086336e155aff0ed3ec68d2600669200fc86cd34dee242d877d6b479bfb114668dd47ad782fca5f1bd1748e9383ade7148b9c2cc89", 0xe0}, {&(0x7f00009c6000)="", 0x0}, {&(0x7f00005fe000)="c0043015b4d6ffb7d3a44e1f872b82a6a9e9153ce437b5c10f98588db5342b05cfe4e436eff8a4a771d04ac420b1cb9fa90dafadad160de84dd6e119369dc14c66b058af4bdfb6d8d8bd5ef0daaf9861b37073d39ed47b8a8e5eb6830132fe2de02d8b51fa13fc06bf25833a54aa4fa416", 0x66}], 0x3, &(0x7f0000e1f000)=[], 0x0, 0x10}, 0x10) 2018/01/27 04:01:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x0, 0x2, 0x1000, &(0x7f0000c5a000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002eb000-0x18)={r1, &(0x7f00003aa000-0x4b)="", &(0x7f0000e07000)=""/250}, 0x18) 2018/01/27 04:01:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000535000-0x78)={0x1, 0x78, 0x80, 0xffffffffffff8001, 0x7, 0x2, 0x0, 0x5, 0x80042, 0x8, 0xde72, 0x5, 0x4, 0x2931, 0x4, 0xb1e0000000000, 0x1148, 0xfffffffffffffc01, 0x8, 0x7f1, 0x8, 0x9, 0x0, 0x4, 0x4, 0x9, 0x80000001, 0x81, 0x2, 0x4, 0x5, 0xffffffff, 0xffffffffffffff80, 0x7, 0x3, 0x5, 0xda1, 0x2311, 0x0, 0xffff, 0x1, @perf_config_ext={0x0, 0x0}, 0x431e, 0x3f, 0x40000000, 0x7, 0x9, 0x1, 0x7f, 0x0}, 0x0, 0x100000001, 0xffffffffffffff9c, 0x326b92659914221e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000ed000-0x4)='em1\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000099c000-0x10)={&(0x7f00007c9000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000682000-0x20)={r2, &(0x7f0000d4c000)="", &(0x7f0000f1b000)='}', 0x0}, 0x20) 2018/01/27 04:01:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="b0e38f777267b44422798b75d028608aa1ccb32bb2ab4649fad11ec59ffb017618120ccc24ab8259dea5ef724c65d90a87c49e2282ad52a3cbc15daffce1082053e493a477bd50bf0524af9a89ee366bbee7de5a4751e75b8daa6aa27b0556133729c0cd25a1f11080433ed26b123ba0e24234d6abd2ce75467537483b6009f5d36c155221b070b741553218d65cf489c1f7b53a264abb63bd3b126709e8871e03dbfed0fa84c252b619bb4b4f1b879a0ad29eab50a897bc3c10499bc545b83eaea93323a6afac083e3d80683e6fdd848e2ee7260ce201dc070a480c8e985c590c3d087df9e3e5a0b7163eccb0a77710a57e4721630da0f19023ca19ab746018", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) mkdir(&(0x7f0000651000)='./file0\x00', 0x3) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007db000)={0xf, 0x5, 0x7, 0x9, 0x14, 0x1, 0x3175, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000049a000-0xc)={&(0x7f00005f6000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 04:01:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") socketpair(0x0, 0x80003, 0x8, &(0x7f0000aaf000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00008d1000)=0xfa) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r1}, 0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cc3000)={&(0x7f0000fd6000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/01/27 04:01:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f000082e000)="72836d5c7300", 0x2, &(0x7f000017d000)="05de") bpf$OBJ_GET_PROG(0x7, &(0x7f0000d25000-0x10)={&(0x7f0000e6f000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d08000-0x8)={0x0, 0x0}) 2018/01/27 04:01:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00004eb000-0x10)={&(0x7f0000e1e000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 04:01:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b0e000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000227000-0x10)={r0, r0, 0x2, 0x2}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dc7000)={r1, r0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b68000)={0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000b89000-0x4)=0x8005, 0x4) getpid() ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000029a000-0x4)={r1}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bd4000)={0x0, 0x0}) 2018/01/27 04:01:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005df000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b4a000-0x8)={0x0, 0x0}) 2018/01/27 04:01:43 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d03000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00008b8000)={0xf, 0x13, &(0x7f0000e02000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x33}, @map={0x18, 0xe, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @generic={0x173b, 0x80000000, 0xfffffffffffffffa, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xb}, @call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000817000-0x4)='GPL\x00', 0x5, 0xd1, &(0x7f00007fd000-0xd1)=""/209, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00002b0000)=r1, 0x4) 2018/01/27 04:01:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005c7000-0x10)={&(0x7f0000aaf000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000101000-0x20)={r0, 0x2, 0x1, 0x10000, &(0x7f00002ee000-0x4)=[0x0], 0x1}, 0x20) socketpair(0xf, 0x3, 0x0, &(0x7f000067a000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e82000)={r1, 0x7, 0x0, 0x10000, &(0x7f0000760000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/01/27 04:01:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004c8000-0x18)={r0, &(0x7f000031b000-0x2f)="39b07322a9e6016476a3b574eb3a3d0d0af7de18fe086719cfa09683ab20e0bff87cff1d829f8a64ed50d099a75134", &(0x7f0000f9d000)=""/204}, 0x18) 2018/01/27 04:01:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x200000000000, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0xffff}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 04:01:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000d4f000)={&(0x7f0000ffc000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8d37d060d4a2be71175698e6fbad6a2374876ad2d555b8e8423c24440a583554c9106b312f42789a925df81fd2005cf0e3ae7881925005f9504a03ccced55c", 0x0}, 0x60, &(0x7f0000b69000)=[], 0x0, &(0x7f000000a000)=[{0xd8, 0x0, 0x0, "5b130f3eeaa1b84d211c2a64c59a3a1416b82b5733b5971cc8ed350bf8cd35c6b701ba5989057deddce4961d3fbdd851c408a646a59a9d03f4de2e6057bf9a7f1428d69ad1ad0d932b0fe6f0ddfeba27263ebd93a49f818e7790f5c788e8f327c78816baec0d3f1a7b28a93ade996802afd519cfb26780654badf6411831b3625d37514bf570786afad7259ff60fec785b35dd753fb13d36da978d5bf0a85a009dbda7f27ff096f46d52907c7dfccffdbd0ae0a90847ef3c3f2314d460f7838cb1"}, {0x40, 0x11e, 0xfffffffffffffff7, "bf7fca998e306c03055f42056786d106de9751edcd01d158e447c1e11938222c471ad0c3363bfd33491aa9ff"}], 0x118, 0x80}, 0x40000) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00007ec000-0x78)={0x5, 0x78, 0x81, 0x1, 0x1, 0x0, 0x0, 0x2, 0x10, 0x4, 0x5, 0x1, 0x6dd, 0x1f4, 0xd1fd, 0x3, 0x5, 0x0, 0xfff, 0x3, 0x4, 0x6, 0x8000, 0x8, 0x9, 0x1ff, 0x1, 0x1, 0x5, 0x8d2, 0x3, 0x5, 0x8, 0xfffffffffffffffd, 0x22d801d9, 0x1ff, 0x0, 0x8, 0x0, 0x9, 0x5, @perf_config_ext={0x8, 0x8001}, 0x0, 0x5b3dce5d, 0x7a3, 0x6, 0x1, 0x5, 0x7, 0x0}, r1, 0x6, r0, 0x4) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") r2 = getpid() perf_event_open(&(0x7f00007bd000)={0x3, 0x78, 0x9, 0x6f, 0x9, 0x0, 0x0, 0x9, 0x8234, 0x8, 0x9, 0x2, 0x4, 0x2, 0xffffffffffffffff, 0x1, 0x2, 0x400, 0x101, 0x3, 0x4, 0x1, 0x401, 0x7, 0x0, 0x7, 0xeac8, 0x0, 0x5, 0x4, 0xc4f, 0x8, 0x1, 0x1, 0x3, 0x167e3584, 0x7, 0x7, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x9}, 0x40, 0x9, 0x5, 0x6, 0x3, 0x1ff, 0x3, 0x0}, r2, 0xa7, r0, 0xa) 2018/01/27 04:01:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x9, 0x209e1a, 0x1, 0x1b, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac)="", &(0x7f00000ab000-0x1)="a9", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000454000)={r0, &(0x7f0000a40000-0xc7)="3b394d1ee5ed2e1d3100306c3f5c930fa9eaa4ddcca989577c3dd4e4490901b5948cefabcd9d31103b7520b3ca190f2c52a636426235ab5b28bcb1792e529ce4b7264298e00d6bd5020ae2906248ea2224b2e0c220e7624c146cc021119c1998b597a7b030e1fd1377bfaa72a11cca2d3446eab02fe94dfd8bd7c4992ee7dbda23a94184f11d58c5c46664690f89850046e9198b7b9b10981113442801dc96146b07aeed83506430f447d7c9bf6722a10bea760c9978c57a8bf7f4736c8ae147ebb6e5634d2403", &(0x7f000090d000-0xa7)="ed14599964d287d117d14b2c5a723d2f5b8a271a0ff325b6a4c9dda7f351177c5f28ad088615e049e2328997e783d547f84d91ac68029a6ade132106419ff63a219640ac6622b156a49a6e5988e678e1955d9815634ce1e34db4be92e139d8daa4a6389f7f8d90df0f6105c90792f3b55f3c2cb8b286ec51e65aeeeb257df2e2d8a1eb9b2a9db49143ca1b2701df5c6b6903d72ac75936f1915d1747d03722bb0769b6bf17afa1", 0x1}, 0x20) 2018/01/27 04:01:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000076d000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005c3000)={r1, r2, 0x0, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/27 04:01:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ba9000)={0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dd4000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x7, &(0x7f00008da000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f8c000-0x4)=0x25, 0x4) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[], 0x0, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) recvmsg(r2, &(0x7f0000dee000-0x38)={&(0x7f0000d9c000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fa8000)=[{&(0x7f0000ec5000)=""/4096, 0x1000}, {&(0x7f00003be000)=""/241, 0xf1}, {&(0x7f0000fa0000-0xcd)=""/205, 0xcd}, {&(0x7f00005e5000-0x7d)=""/125, 0x7d}], 0x4, &(0x7f00008e1000-0x5)=""/62, 0x3e, 0x6f5}, 0x2060) 2018/01/27 04:01:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb5000-0x10)={0xffffffffffffffff, &(0x7f0000a5e000)=""}, 0x10) socketpair(0xa, 0x80000, 0x5, &(0x7f00007dd000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000afb000-0x10)={r0, &(0x7f0000be3000-0x91)="af501d092ed18b79265175edb66d5f1f49c86902011c267f0b3118728eae47ecc5d512f82f4234005ccbd49123ea3a8e1bfc81cf9847cdaf4a831555861a77e1fbeeb4314e043700f14271b102ac9cf9ad79ad2253131381f26e4d74915c1c5eb22c307ff9611342469e85e05894423755fc8b98ea8f937776f294d89460cfef6a31cf1d0e81b5ead5515ab62d0f313d7e"}, 0x10) 2018/01/27 04:01:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={r1}) r2 = perf_event_open(&(0x7f00001cb000-0x78)={0x0, 0x78, 0x0, 0x1, 0x0, 0xd4a7, 0x0, 0xffffffffffffff00, 0x1, 0x1, 0xf2a, 0x80000001, 0x3ff, 0xffffffff, 0x5, 0x0, 0x6, 0x80, 0x1, 0x7ff, 0xa1b, 0x8000, 0xbcd6, 0x8000, 0x1f, 0x8, 0x80000001, 0x7, 0x8001, 0x1c3, 0xfff, 0x92, 0x400, 0x3, 0x7fff, 0x4, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xb}, 0x8021, 0x7, 0x0, 0x4, 0x4, 0xffff, 0x5, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xe, 0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x10010, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x5, &(0x7f000062c000-0x1)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x10002, 0x78, 0x379a, 0x4, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x4, 0x0, 0x100000000000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x41f, 0x8001}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 04:01:43 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000302000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000009000)=0x7fffffff, 0x2) 2018/01/27 04:01:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x4001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) 2018/01/27 04:01:43 executing program 7: mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x80005, 0x8972, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x2)='-\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/27 04:01:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c23000-0x10)={&(0x7f0000320000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007b5000)={0x0, r1, 0x3, 0x2, 0x0}, 0x14) 2018/01/27 04:01:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000e19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f71000)={0xc, 0x5, &(0x7f0000c94000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000085000)='GPL\x00', 0xffffffffffffffff, 0x9a, &(0x7f000087e000)=""/154, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 04:01:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x800, &(0x7f00008e9000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fa7000)={r0, &(0x7f0000b3e000)="e8ab88c61434ba6f1154a2bbde81952bba91fdaa0980b6ae5d335aafd0ba24d51ad3fef56e7e6e4cb225acaf67c9b0a5626efe8d7602cb1e3db91ff453c3dfe99c62562df3d3f11b41b0c9b0d927c14394fb967777505fb557922416c921248f390ef293add26afdb092a6b20ca24290d67cd65b9869c793cf0e649675af79e3160267fca5ddcb27612d9b8b57c108d150bfe27fc541868fb0d00efa854dc0cf87224d6e84f9112dcb4b8de8ad8a9b048dfabc8014468754d99ca1a3142508277b8f79f1ea12b3", &(0x7f0000628000)=""/177}, 0x18) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000d5c000-0x4)=0x2, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x2000)=nil, 0x2000, 0x4, 0x50, r2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005a1000-0x48)={0x6, 0xb, &(0x7f0000e38000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xbf95, 0x0, 0x0, 0x0, 0x7f}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x22}, @alu={0x7, 0x7800000, 0x1, 0x8, 0xf, 0x1d0, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006c6000)='GPL\x00', 0x1, 0xbf, &(0x7f00003d1000-0xbf)=""/191, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e88000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d83000-0x8)=0x5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000514000)={r0, &(0x7f0000fe9000)="68067fe1d5e53bb556aca89993a63c42eed4eecfe75c82455d7d8016e5ced59d66457e894fe9f3481bcdd12b3783420a74130e17079108f8880124a4ce73b57cf89c40de60f16d3d6d61858965ff97963a608c752fb3267588cf900302f6e10e82bbe2d740555b6c84dc1306bed61c821014aa9a89da4577a02b3d05df575efa091df528d373e98acefce00d281ea7d99621"}, 0x10) 2018/01/27 04:01:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000008b000-0x10)={&(0x7f00002a7000-0x8)='./file0\x00', 0x0, 0xfeb2feb85bc05942}, 0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000234000)='vmnet0\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/27 04:01:43 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000004000)={&(0x7f0000004000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0xffda, &(0x7f0000003000)=[], 0x21b, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x0, &(0x7f0000015000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000012000)={0x0, 0x0}) 2018/01/27 04:01:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003ed000-0x10)={r0, &(0x7f0000001000-0xe6)="40f9871308f15fe762338d2815a4626e5337de997b7c04fdf91d83875cf2e1c2549bc4b0b43e80d72171860f2532a963bc234743d02ffb52222f4bfb0f38dbc380fa82159dc3862a4921c0febe0e5f8107818b34c8223733f54df23dcc2845f8b85b2c9b0db40231e4586870c47f5706fd8087d60f66fce67ecbae1c1653e2d36eceb988e95b057866b4164f4cb41767efbbd4875e807b6e412e03394cc39d796d58e889d7dd62feff5156fc37186d5ad7b8eeacf3058f37ed24ccd06f323633927d350053782a369099cab6ef658bbefce057e6e618931c2d8b16d6d7b5ec5b579eb7f60aaf"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000090000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000051b000-0x4)={r2}) 2018/01/27 04:01:43 executing program 1: 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) socketpair(0x1f, 0x800, 0x1, &(0x7f000047f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd5000-0x18)={r0, &(0x7f0000fd5000-0xe4)="45a9eae1d06b8a759c8b5ab53d73dbdcb8e4ee96cf0fcc1bacd6a00ee2c1eaa45a060cb79b4fbfd7d47427ff3c57f5686aeebbf0b638f90616ffedb03df9c8c05cb64fbc27485d1d6f3223e6a231535d8986fa2ab6badadd4e56bfb73dcf040fd641ccbd8a79676a6269fc57804997687b63aeee65fc8f1d33c2f545c3ced53402eb2b1e39529858f40658e2e79dd83cf8863918579da7f7c2e8d02a21da8a76cdb1204ba0ecf02c780cccd68b46c446d376b24e36a506a3c42a9ffc63b1020422f561f55d210f1913aeb2937418518f5ea2db26b6d6a3d0eaca48a75b7016b2d07d007a", &(0x7f00003bb000-0x4)=""/4}, 0x18) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 04:01:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005f7000)={0x3, 0x78, 0x0, 0x8, 0x5, 0xbc5, 0x0, 0x6, 0x10100, 0x8, 0x9, 0x20ae, 0x0, 0xfff, 0x1, 0x6, 0x200, 0x5, 0x3ff, 0x8, 0x1f, 0x72, 0x9d63, 0x6, 0x7, 0x2a, 0x20, 0x0, 0x100000000, 0x0, 0x48, 0x3f, 0x80000000, 0x5, 0x5, 0x0, 0x6, 0x200, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x500c, 0x7, 0x6, 0x7, 0x7fffffff, 0x4, 0x7, 0x0}, 0xffffffffffffffff, 0xffff, 0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x9, 0xc, &(0x7f0000001000-0x60)=@raw=[@call={0x85, 0x0, 0x0, 0x35}, @alu={0x7, 0x9, 0xf, 0x6, 0x7, 0x20, 0x8}, @jmp={0x5, 0x7, 0xf, 0x7, 0x3, 0x10, 0xfffffffffffffff4}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x1, 0x9, 0x8, 0x80, 0xffffffffffffffff}, @ldst={0x1, 0x2, 0x3, 0x9, 0x9, 0x40, 0x0}], &(0x7f0000ec5000)='syzkaller\x00', 0x200, 0x31, &(0x7f0000001000-0x31)=""/49, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/01/27 04:01:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000af8000+0xc4e)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000560000)={&(0x7f0000da6000-0xe)=@l2={0x1f, 0x9, {0x2, 0x401, 0x0, 0x6, 0xeb, 0x4}, 0xffffffffffffff7f, 0x8}, 0xe, &(0x7f00005dd000-0x40)=[{&(0x7f000018d000)="ef6e20de317424f0833f22692962b77f8fa607bdf6def4cbacc97c09d0184fcaf3de7972e6e575a5a90b10d88d899be726d71e864b28e334a3dd9e1724ebf664171c2d6c4d1abe41a1ad9766eabb17e90d33dbea63fb6a112a6e1d27c5c4557fd475653d5ea9485aec9f8ddd1c9b3f02e70491e5dee49075ed1e99e57b7fbe9eb1670adf99382dc0f410b0263810d6e027a79fcb5cc6a5f39f3f1d1ba9dec1590490e409cb59b0268f5168", 0xab}, {&(0x7f0000650000)="6296f35bfbab3aab8b0ae4ee3709163fecb065725da26866d8d7dc006f7d7fbdfe917bec5d3ed35b341d8ebe666f8f3c26cf09360cb099fe3d845f2c63c77d38f7505e465f8938ff77905d05f4879b4039eaa5ae1d4586e2e6417297d1c6b7235835c2248aa6c48ad98b153a0218f5be860614a45b75dc8510d9da4b47cc7074260679a38dbd5905ac100ac23aa21d95c0d483b0369c45ec627469173e7561e31a847b4cb61584c142bd", 0xaa}, {&(0x7f00004d1000)="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0x1000}, {&(0x7f0000814000-0x6e)="a53227c9cd6992c42374d1fe1e5d23d8b8bda70a24908b0bd91e63f38a5f4b1435d3b025e24caa51f238f885d17d27bc0fa5e40bc0dcf483f5b91beda9df9c2d9633e9f5254e431d8c1bec451d3bf814168dd4bb9491639afaf2bd506c3bae86c39354665788e8863aa0ecfc034a", 0x6e}], 0x4, &(0x7f0000cd6000-0x110)=[{0x110, 0x13f, 0xfffffffffffff66a, "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"}], 0x110, 0x4000000}, 0x4000000) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") 2018/01/27 04:01:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0xfffffffffffffffe, &(0x7f00003fe000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000188000-0x20)={r0, &(0x7f0000f80000)="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", &(0x7f0000380000-0x2b)="941b2b0dab6d0a32e3e7e156e9d1149c578dcac9ea2a9d45c51141641e9ed5502c8c14aa8453bc6c32d45a", 0x0}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xdfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) 2018/01/27 04:01:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006a4000-0x78)={0x2, 0x78, 0xe2, 0x10000000000, 0x24df876a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffe01) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x199, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0xc) 2018/01/27 04:01:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005f7000)={0x3, 0x78, 0x0, 0x8, 0x5, 0xbc5, 0x0, 0x6, 0x10100, 0x8, 0x9, 0x20ae, 0x0, 0xfff, 0x1, 0x6, 0x200, 0x5, 0x3ff, 0x8, 0x1f, 0x72, 0x9d63, 0x6, 0x7, 0x2a, 0x20, 0x0, 0x100000000, 0x0, 0x48, 0x3f, 0x80000000, 0x5, 0x5, 0x0, 0x6, 0x200, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x500c, 0x7, 0x6, 0x7, 0x7fffffff, 0x4, 0x7, 0x0}, 0xffffffffffffffff, 0xffff, 0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x9, 0xc, &(0x7f0000001000-0x60)=@raw=[@call={0x85, 0x0, 0x0, 0x35}, @alu={0x7, 0x9, 0xf, 0x6, 0x7, 0x20, 0x8}, @jmp={0x5, 0x7, 0xf, 0x7, 0x3, 0x10, 0xfffffffffffffff4}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x1, 0x9, 0x8, 0x80, 0xffffffffffffffff}, @ldst={0x1, 0x2, 0x3, 0x9, 0x9, 0x40, 0x0}], &(0x7f0000ec5000)='syzkaller\x00', 0x200, 0x31, &(0x7f0000001000-0x31)=""/49, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/01/27 04:01:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x5, &(0x7f00002ea000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e6b000-0xc)={&(0x7f0000cb3000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000d16000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f00005b3000)='./file0\x00', &(0x7f0000606000)='./file0/bus\x00', &(0x7f0000a92000)='ext3\x00', 0x0, &(0x7f0000efe000-0x43)="") 2018/01/27 04:01:43 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet6(0xa, 0x806, 0x5, &(0x7f00000af000-0x4)={0x0, 0x0}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000e01000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000b47000-0x38)={&(0x7f0000d7c000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x1, 0x1}}, 0x2e, &(0x7f0000f73000)=[{&(0x7f0000f73000)="3eb6616b84b13703b576cfba69bbb772bcc437943f28fc", 0x17}, {&(0x7f0000f74000-0x8a)="29a543a4888e349efb5822eeb1be43e0d696d5f96ba7c0aa41940e71c6ba775ed3aa5a069868a8aa2f28073a28a72e850234935d82618c2f0f1c5becc928c822a85c4eb220a2d8fce69fb318655da5489df603819540f87754395218e121a1e9442320924f46b15f2a3cbe527506ac5b285a62f25a815270fcc93277de5a40ec484304162d09241c107e", 0x8a}, {&(0x7f0000f73000+0x507)="70d53fb7c2d0d22869ce708970485ebd1a", 0x11}], 0x3, &(0x7f0000f74000-0x100)=[{0x100, 0x103, 0x1, "89b071a36420860725eecd54a7c21fbe00d5e158b56b527f645b9c494638c0ec48b89e385a5ec228e02c5412439189f44bc5290f21a6670f682311274c44671b98296b82adf86c5fc19eb904ca76eacffdfa109dd435e23d21958aef1aa2962eb63bf8a937c60908763b57d6e5356564b25b71e6a0a56781c84f0212103573b29d995d193981e857a6fb6cdf01b8e69f99910136d675c7dd9e929214b0082a1e275a285f8f4ea532fa3b42e0fdf3a2ac1b28e735b9430d40e8c87e232ea2a0a0a9341587fd91813cdcc5f09fa34427331e9105957b70dc418fe5ec48e5d14428bafc7dda98081a2f3a41c77fae"}], 0x100, 0x14}, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 04:01:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f00003aa000)={&(0x7f00002d4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000419000)=[{&(0x7f0000345000)=""/94, 0x5e}, {&(0x7f0000772000)=""/116, 0x74}], 0x2, &(0x7f000071f000-0x2)=""/2, 0x2, 0x81}, 0x2) 2018/01/27 04:01:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005f7000)={0x3, 0x78, 0x0, 0x8, 0x5, 0xbc5, 0x0, 0x6, 0x10100, 0x8, 0x9, 0x20ae, 0x0, 0xfff, 0x1, 0x6, 0x200, 0x5, 0x3ff, 0x8, 0x1f, 0x72, 0x9d63, 0x6, 0x7, 0x2a, 0x20, 0x0, 0x100000000, 0x0, 0x48, 0x3f, 0x80000000, 0x5, 0x5, 0x0, 0x6, 0x200, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x500c, 0x7, 0x6, 0x7, 0x7fffffff, 0x4, 0x7, 0x0}, 0xffffffffffffffff, 0xffff, 0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x9, 0xc, &(0x7f0000001000-0x60)=@raw=[@call={0x85, 0x0, 0x0, 0x35}, @alu={0x7, 0x9, 0xf, 0x6, 0x7, 0x20, 0x8}, @jmp={0x5, 0x7, 0xf, 0x7, 0x3, 0x10, 0xfffffffffffffff4}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x1, 0x9, 0x8, 0x80, 0xffffffffffffffff}, @ldst={0x1, 0x2, 0x3, 0x9, 0x9, 0x40, 0x0}], &(0x7f0000ec5000)='syzkaller\x00', 0x200, 0x31, &(0x7f0000001000-0x31)=""/49, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/01/27 04:01:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x87, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000034d000)={0x0, 0x0}) 2018/01/27 04:01:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0x8, 0x200800000000000, 0x20, 0x8, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x2, 0x3, 0x3f, &(0x7f00001b1000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f0000b3c000)={&(0x7f0000d0d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b07000-0x40)=[{&(0x7f0000267000-0x1000)=""/4096, 0x1000}, {&(0x7f00009c3000-0xcc)=""/204, 0xcc}, {&(0x7f0000043000)=""/224, 0xe0}, {&(0x7f0000ece000+0x1f4)=""/143, 0x8f}], 0x4, &(0x7f0000054000-0x6d)=""/109, 0x6d, 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000ecb000-0x48)={0xf, 0x2, &(0x7f00008f5000-0x10)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000085000-0x4)='GPL\x00', 0x5, 0x1000, &(0x7f0000036000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r0, &(0x7f000030a000)=""}, 0x10) mkdir(&(0x7f000062a000)='./file0\x00', 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000201000-0x8)={0x0, 0x0}) 2018/01/27 04:01:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005f7000)={0x3, 0x78, 0x0, 0x8, 0x5, 0xbc5, 0x0, 0x6, 0x10100, 0x8, 0x9, 0x20ae, 0x0, 0xfff, 0x1, 0x6, 0x200, 0x5, 0x3ff, 0x8, 0x1f, 0x72, 0x9d63, 0x6, 0x7, 0x2a, 0x20, 0x0, 0x100000000, 0x0, 0x48, 0x3f, 0x80000000, 0x5, 0x5, 0x0, 0x6, 0x200, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x500c, 0x7, 0x6, 0x7, 0x7fffffff, 0x4, 0x7, 0x0}, 0xffffffffffffffff, 0xffff, 0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x9, 0xc, &(0x7f0000001000-0x60)=@raw=[@call={0x85, 0x0, 0x0, 0x35}, @alu={0x7, 0x9, 0xf, 0x6, 0x7, 0x20, 0x8}, @jmp={0x5, 0x7, 0xf, 0x7, 0x3, 0x10, 0xfffffffffffffff4}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x1, 0x9, 0x8, 0x80, 0xffffffffffffffff}, @ldst={0x1, 0x2, 0x3, 0x9, 0x9, 0x40, 0x0}], &(0x7f0000ec5000)='syzkaller\x00', 0x200, 0x31, &(0x7f0000001000-0x31)=""/49, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/01/27 04:01:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000346000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000c1c000-0x38)={&(0x7f0000e67000)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000e88000-0x70)=[{&(0x7f0000e47000)="4b1ef9e5e08bd377e34d5a2625559094e1f3d3e97906cc1bf79010599e18827b63bb210a83563905f4eb12b5a8ac7e64c52eec2fd42bd2b700bc7f07a1ad0ab1eae29cc31f83ac49b001a3b3de17feb364a98ef969c5bcc54209286a972f9b6269574723fe2261bc128ee8b02c11e7f7bb23c6bb120ef36d1a7395263b18797155cc3f74e95678550b4f4553b9047e369666bcf3e2a8ce81ce1df6a461cca8", 0x9f}, {&(0x7f0000b57000)="93f14304025fd67211f88abe6cb9063f94dd6785abb9fb108d758b6bd5612235ba57cb2cead0a62c4b49e4a6f6176203fc16a226b87d89282336f5d3e002ecf8f276f698edd34329d0e82edb9e051ec564cad0cb908bb8a764e6e88621", 0xff0a}, {&(0x7f0000079000)="787ce46fe7b142b4fc718183065a56d2bef64a45ed0013523baa12b0b09f7a3d16caca7ef84cbe2231f36e437638408a24b43f5ec60597def4f7", 0x3a}, {&(0x7f0000527000)="a9ecbe96db17b78ae89ba9dd03c996354547a979ef0d2c235823e2d3bb9848c6de00969d9b1c273ffaa66aaf93245e0e5001a1f09b0ad08f03a1d1be1c87873ac11b0b076fc6b76d1707e2180ea0f04d4a210ed3413bc69b0adc89be21d6d8d06d699141f91089a45e73da32255f8b5f50c10879993af70e5ff7786a794c06eb31060c1de71a6f6ffbd2526b01ed958c768ebf6233a9271276dd00d103c3", 0x9e}, {&(0x7f0000855000-0x8a)="070f675a3dbf8e829daaed1695373b07da52f2e1fe2115bbef498a7282d1fca525f4792d0aa75260b6fc9643ad63a8183abe48fb49ac05b98a60857cfbaaba4c03aad8c274f77b4c99e88f480347b88bba6496aeecc0eb4cabe2144c5acac5956743ba23be93abedeb24fdc919c020894665b0ec9a3688e6c8d6e9aa2209bd2af7d3163281b3ec04d6a6", 0x8a}, {&(0x7f0000b2f000-0xf8)="26adf4ba40c1760926d09da7b44755f68d0251b37c0d686600ab4c5bb20d781bc88676686578c8f2c4b5d2c074fa93d21076f51add9abe40334d1a3f9e8d32ab9a6a64a8b93fc0dc317a485dadc10dd396624a6708f557b39b30355e15df9f2080b20d5587e86d271fab75d7eb05cb990fa787632b91ad74678df6a579dcafc7a7feb3c826e68138f8c5078007d93b3e67b1c404da88df8274f6891e4fe957a75e210406a2951227c2d831519b798f92e8e0eb93442e52fbd1ed6482939ed072c98dd3fcf969ca5b4f85e181bef9e0a55ffd8e67971a9c8a51caa779162a95552020eb1e09a719cc886ae7a803923d04f82e16f2a097a709", 0xf8}, {&(0x7f0000db4000)="000870e5d42a85bd5dffb487461f4f645dc3771ffab3dd71b4e54c9c09dd32d9fb94545308e9917104facfdcd4ea059ecc0ff6e03d00500022a6f58e4c0706bca30cc21da31872007c91fccc95e01d9e23d046b691a3a360a96f7056d856adae63fd6fa132da6ba9c715cf23b7702030eba68f466a7b6c8fca8635c09cc3210d149edb4b6e236e071a6c963d66c612e26ef1c1b888572699c0b45d575067d1c9e2b5d7a2a8d263d20049fbc0fd745055f5748f7991730274e87e29af6ebec72938f1c69207fd0a222e23fe94bd72b08c28d88130e710bc88ec68053c9c77b9fa", 0xe0}], 0x7, &(0x7f0000091000-0x11d8)=[{0x1010, 0x107, 0x80000001, "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"}, {0x70, 0x113, 0x9, "77cc9cb7868ad90c6bb3575996daeb12b01493177b84de70bf6d7b34e4fc97e7790dbf9df78454f65ef37f95a23f17d05ed071623e579b58488eadc80c892c020b9ce4203965f6dba5f988affb476bb5705fd4b4d7adb173a19d44972a"}, {0x48, 0x10d, 0xfffffffffffffff9, "09010ef99a850a87c9f703bc839163bd6b77bde464bfc55cbe3b95a006157c6b19588b6f64f3bcea542b3389cc628da2bd261d0ddad5ea"}, {0x48, 0x3a, 0x2, "a66d634dda31e4cea83adaa167186a005d576d00920864dfc0dc92233cbd63fbfd1ada24a27e7bd6f94ce5379b2b1b9ea86d58515e8245"}, {0xc8, 0x111, 0x9, "32d4f51ddc3049332f445e4aa421f68d39d7ebfb2cf8d612256f75e7dd28c374f10b4a176e21d23f4783897ffcda92accc78e53ea0ad96665bf04fbcfe0138414c51606868bd8a008a95fa3ef35bb837e9120e4a743f8b0ca01add9c7354d2f6648c3dc885a1d357dd8173ad11ddf28277679e66c06875d5068286837eda7db4ea284bedc93c66302269caff8cc4cc84a693cc2a0e01b65460f9599eca4e93ea8af5d3520923a8630476a683b4e948e49b10f44b9d02"}], 0x11d8, 0x44000}, 0x40) mount(&(0x7f0000666000-0x8)='./file0\x00', &(0x7f000013a000)='./file0\x00', &(0x7f00000ec000-0x8)='overlay\x00', 0x0, &(0x7f0000887000)="f0c9563bbc5a29910bf904b2cfd52b439ac56b3ab3ec2865a71829ea3f181d47b7a2fb94538f5c4f") 2018/01/27 04:01:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000978000-0x8)=0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/01/27 04:01:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x7, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000dba000-0x20)={r0, 0x2, 0x0, 0x5, &(0x7f0000ef8000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r1 = getpid() perf_event_open(&(0x7f0000e67000-0x78)={0x4, 0x78, 0x7, 0x6, 0x40, 0x40, 0x0, 0x7f, 0x2, 0x0, 0x0, 0x80, 0x3, 0x8, 0x9, 0x3ff, 0x8, 0x400000000000000, 0x4, 0x2ccc, 0x6, 0xbca, 0x8f, 0x9, 0x10000, 0x3, 0xfffffffffffffff8, 0x1, 0x5, 0x2f, 0x817c, 0x18000000000000, 0xfffffffffffff019, 0x5, 0x8000, 0x6, 0x3, 0x4, 0x0, 0x2, 0x7, @perf_config_ext={0xb2, 0x0}, 0x800, 0x100000000, 0x3, 0x3, 0x1, 0xf07, 0x6, 0x0}, r1, 0xa8, r0, 0x8) 2018/01/27 04:01:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005f7000)={0x3, 0x78, 0x0, 0x8, 0x5, 0xbc5, 0x0, 0x6, 0x10100, 0x8, 0x9, 0x20ae, 0x0, 0xfff, 0x1, 0x6, 0x200, 0x5, 0x3ff, 0x8, 0x1f, 0x72, 0x9d63, 0x6, 0x7, 0x2a, 0x20, 0x0, 0x100000000, 0x0, 0x48, 0x3f, 0x80000000, 0x5, 0x5, 0x0, 0x6, 0x200, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x500c, 0x7, 0x6, 0x7, 0x7fffffff, 0x4, 0x7, 0x0}, 0xffffffffffffffff, 0xffff, 0xffffffffffffff9c, 0x9) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x9, 0xc, &(0x7f0000001000-0x60)=@raw=[@call={0x85, 0x0, 0x0, 0x35}, @alu={0x7, 0x9, 0xf, 0x6, 0x7, 0x20, 0x8}, @jmp={0x5, 0x7, 0xf, 0x7, 0x3, 0x10, 0xfffffffffffffff4}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x1, 0x9, 0x8, 0x80, 0xffffffffffffffff}, @ldst={0x1, 0x2, 0x3, 0x9, 0x9, 0x40, 0x0}], &(0x7f0000ec5000)='syzkaller\x00', 0x200, 0x31, &(0x7f0000001000-0x31)=""/49, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/01/27 04:01:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f0000db3000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0xc1, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000763000)={r0, 0x68f64864, 0x8}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r2, &(0x7f0000228000-0xfb)="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", &(0x7f000064d000)="0e3e", 0x200000}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000640000-0xc)={r0, 0x6, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r2, &(0x7f0000efb000)=""}, 0x10) 2018/01/27 04:01:43 executing program 0: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x9, &(0x7f0000017000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x4000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r0, &(0x7f0000017000)="", &(0x7f0000026000-0x1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/01/27 04:01:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x8000b, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a6d000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) [ 1432.593169] overlayfs: unrecognized mount option "ðÉV;¼Z)‘ ù²ÏÕ+CšÅk:³ì(e§)ê?G·¢û”S\O" or missing value 2018/01/27 04:01:43 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x68, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = perf_event_open(&(0x7f0000bca000)={0x0, 0x78, 0x7, 0x4, 0x8001, 0x4, 0x0, 0x5, 0x20, 0x0, 0x990, 0xffffffff80000000, 0x7ed3, 0x1, 0x8, 0x46c2, 0x8, 0xffffffff, 0x8000, 0x0, 0x7fff, 0x64e828a8, 0x101, 0x280000000000000, 0xfffffffffffffffb, 0x1, 0x80000001, 0x7, 0x1, 0x2, 0xff, 0x1, 0xffffffffffffff00, 0x3, 0x100000000, 0x3, 0x8, 0x7fff, 0x0, 0x0, 0x6, @perf_config_ext={0x3f, 0x1}, 0x10, 0x5, 0x7fffffff, 0x5, 0x9, 0xd18b, 0x4, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f76000-0x10)={&(0x7f0000eaf000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/01/27 04:01:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005f7000)={0x3, 0x78, 0x0, 0x8, 0x5, 0xbc5, 0x0, 0x6, 0x10100, 0x8, 0x9, 0x20ae, 0x0, 0xfff, 0x1, 0x6, 0x200, 0x5, 0x3ff, 0x8, 0x1f, 0x72, 0x9d63, 0x6, 0x7, 0x2a, 0x20, 0x0, 0x100000000, 0x0, 0x48, 0x3f, 0x80000000, 0x5, 0x5, 0x0, 0x6, 0x200, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x500c, 0x7, 0x6, 0x7, 0x7fffffff, 0x4, 0x7, 0x0}, 0xffffffffffffffff, 0xffff, 0xffffffffffffff9c, 0x9) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x9, 0xc, &(0x7f0000001000-0x60)=@raw=[@call={0x85, 0x0, 0x0, 0x35}, @alu={0x7, 0x9, 0xf, 0x6, 0x7, 0x20, 0x8}, @jmp={0x5, 0x7, 0xf, 0x7, 0x3, 0x10, 0xfffffffffffffff4}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x1, 0x9, 0x8, 0x80, 0xffffffffffffffff}, @ldst={0x1, 0x2, 0x3, 0x9, 0x9, 0x40, 0x0}], &(0x7f0000ec5000)='syzkaller\x00', 0x200, 0x31, &(0x7f0000001000-0x31)=""/49, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(0xffffffffffffffff) [ 1432.638875] overlayfs: unrecognized mount option "ðÉV;¼Z)‘ ù²ÏÕ+CšÅk:³ì(e§)ê?G·¢û”S\O" or missing value 2018/01/27 04:01:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008eb000)='./file0\x00', &(0x7f000062e000-0x8)='./file0\x00', &(0x7f00008d2000)='nsfs\x00', 0x100804, &(0x7f000046e000-0xec)="b81a7373eb75c4f6e3a0f3c6f18f87fa57a4550442c7919392a38c1028e7707cc623a81d4dfa4a28c94cbaffa831389f4a0477f3aef2b83c2bf1faaa44886ed01dca1e22ba69e5266891ac89b8d0bffa8d2934e0047d33296351c066ad870c96bda780e793eda6e634350831d9b4d7462f4c862eef49d44bab4a8b65e2199ff49407fd871d49a6d9d1fe7851d31889691efd0b61ef99ea2f1e0d4885b0b573f0c0614e548322bf043b350b41df6086c5c237b1392296229852025d7e0c2e444725b00c79908f416c4b0c3cb7527339139fa4107ad017dfadc34cbaf70b7a06b3d0b11b09537db1e85389ebe1") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x2000080, &(0x7f0000f2c000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00003a2000-0x10)={&(0x7f000011e000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000446000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f00004b9000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d7c000+0x1b)={0x0, 0x0}) sendmsg(r0, &(0x7f00003c0000)={&(0x7f0000781000)=@in6={0xa, 0x1, 0xdd75, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f000046d000)=[{&(0x7f0000097000-0xf7)="df7dbdf4f68faa56688bc1884e58a296cadec36387f115326e413456a9efd316509379251a82bab55565493d5912527ebaef2fcefa5eb79583e72d1fbbaf071f802df1afe1b750f5074ca1dd20267dd130620008ecd946bc172aaff2643ae095c3b8ad382260227d1404d81aca161ebf0f9f26e83a747ab8dbfc0c9a30e63c908775050fb14008eafe54aa0cbb0cd11386a94bcdeb01a1a35faa050c18faaed61b87fe51630cc5bad2c1e96c1207a80ab1cda52d287abb9a2223eaf8850108f9b016f65e3c9d6f7ecf3ddfd6d82345b47d97ed98d118bc27feee60e4166e727c3a8dd7f675ace16e2385dca776c2a17c6cc46f867d0db2", 0xf7}, {&(0x7f0000c66000-0x9a)="3db593c5a24c550bf4433ba40b13b4d53371e051923e7d05d22159ea28f8804cd11b90881e4b988a20ad8c26e70e3a6e662383d73a8a2c58063bd429c851bf014ff5f37180e1be56f4b55beb8829f5b04e42abab9155d81f5e7e749e25999c2848f0c98c2f0a31418b244b330ad8a2aaa066d1906dfc35a7f27eed9c36be41fff07eb06b9857f7a83402a4edbb008ace5a498d51ed238c1b48fd", 0x9a}, {&(0x7f0000ded000)="a141071bb783ffa43231ee2a8e9a4fe064a6f861816a17f157a0ccb85adf3212ecd8a68302a0bdb79199b9a6841284e2b520154135c7acd12c5dd1cd23c00295dc5e7ac0bf774e1f97dbf4d83710f707aec174dab999053bbdd1917a9c156ce8e20daeb82416e3bf91ac572efb4834384700024dbcaec65cbfc4f456ae5f9066bd86fbcc330ff540d332456c3b53dcfcf5ba9f44d731f40351c07e80867935ccf5864af08378ac1114bf567c3ff96352d320af", 0xb3}, {&(0x7f000090a000)="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", 0xfa}], 0x4, &(0x7f0000f77000-0x70)=[{0x50, 0x11f, 0x3, "0f3e796c8207b145d6d59197b467e68b1f88249f0ff7dffab9105b67d9f4e71db2d1e3e47a9ba2cfe8b5018ef1ef36ea1ef336d29ca4a576674945e0b9815a"}, {0x20, 0x10e, 0xffffffff, "1abd64c2e0db2b96a9eb50aefaffa073"}], 0x70, 0x40000}, 0x40000) 2018/01/27 04:01:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b7c000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ae1000-0x20)={r0, 0x6, 0x1, 0x33, &(0x7f0000dd3000)=[0x0, 0x0, 0x0], 0x3}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002ab000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r1, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) socketpair$inet(0x2, 0x5, 0x3, &(0x7f0000bf6000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r1, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x0}, 0x20) 2018/01/27 04:01:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005f7000)={0x3, 0x78, 0x0, 0x8, 0x5, 0xbc5, 0x0, 0x6, 0x10100, 0x8, 0x9, 0x20ae, 0x0, 0xfff, 0x1, 0x6, 0x200, 0x5, 0x3ff, 0x8, 0x1f, 0x72, 0x9d63, 0x6, 0x7, 0x2a, 0x20, 0x0, 0x100000000, 0x0, 0x48, 0x3f, 0x80000000, 0x5, 0x5, 0x0, 0x6, 0x200, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x500c, 0x7, 0x6, 0x7, 0x7fffffff, 0x4, 0x7, 0x0}, 0xffffffffffffffff, 0xffff, 0xffffffffffffff9c, 0x9) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x9, 0xc, &(0x7f0000001000-0x60)=@raw=[@call={0x85, 0x0, 0x0, 0x35}, @alu={0x7, 0x9, 0xf, 0x6, 0x7, 0x20, 0x8}, @jmp={0x5, 0x7, 0xf, 0x7, 0x3, 0x10, 0xfffffffffffffff4}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x1, 0x9, 0x8, 0x80, 0xffffffffffffffff}, @ldst={0x1, 0x2, 0x3, 0x9, 0x9, 0x40, 0x0}], &(0x7f0000ec5000)='syzkaller\x00', 0x200, 0x31, &(0x7f0000001000-0x31)=""/49, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(0xffffffffffffffff) 2018/01/27 04:01:45 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80000000000000) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000002e000-0x38)={&(0x7f0000028000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000025000)=[{&(0x7f0000030000-0x7b)=""/123, 0x7b}, {&(0x7f0000023000-0xb4)=""/180, 0xb4}, {&(0x7f000002f000)=""/108, 0x6c}, {&(0x7f000002f000)=""/79, 0x4f}, {&(0x7f0000013000-0x2)=""/2, 0x2}, {&(0x7f000000a000)=""/228, 0xe4}], 0x6, &(0x7f0000012000-0x1000)=""/4096, 0x1000, 0x2}, 0x2000) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000002f000)={0xe, 0x7, &(0x7f0000023000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xff}, [@call={0x85, 0x0, 0x0, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000)='GPL\x00', 0x0, 0xf9, &(0x7f0000030000-0xf9)=""/249, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f000001f000)={&(0x7f000002f000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x853, r0, 0x0) 2018/01/27 04:01:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00002ae000)={0x0, 0x0}) 2018/01/27 04:01:45 executing program 3: socketpair(0x1, 0x7, 0x1, &(0x7f0000aa8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ec2000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000864000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008ac000-0xc)={0xffffffff, 0x8, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000525000-0xc)={&(0x7f0000e5f000-0x8)='./file0\x00', r3}, 0xc) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)="077963669500", 0x0, &(0x7f00005b9000-0xa0)="") ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000917000-0x4)={r1}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000af2000-0x10)={&(0x7f0000fbf000)='./file0/file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/27 04:01:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 2018/01/27 04:01:45 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0xb9, 0xeae2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000056000-0x10)={r0, 0x28, &(0x7f0000fec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008e5000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001ff000-0x48)={0xe, 0x3, &(0x7f0000fec000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000feb000)='GPL\x00', 0x72, 0xd2, &(0x7f0000efd000-0xd2)=""/210, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000005c000)={r0, r1, 0x5, 0x0}, 0x10) 2018/01/27 04:01:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005f7000)={0x3, 0x78, 0x0, 0x8, 0x5, 0xbc5, 0x0, 0x6, 0x10100, 0x8, 0x9, 0x20ae, 0x0, 0xfff, 0x1, 0x6, 0x200, 0x5, 0x3ff, 0x8, 0x1f, 0x72, 0x9d63, 0x6, 0x7, 0x2a, 0x20, 0x0, 0x100000000, 0x0, 0x48, 0x3f, 0x80000000, 0x5, 0x5, 0x0, 0x6, 0x200, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x500c, 0x7, 0x6, 0x7, 0x7fffffff, 0x4, 0x7, 0x0}, 0xffffffffffffffff, 0xffff, 0xffffffffffffff9c, 0x9) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x9, 0xc, &(0x7f0000001000-0x60)=@raw=[@call={0x85, 0x0, 0x0, 0x35}, @alu={0x7, 0x9, 0xf, 0x6, 0x7, 0x20, 0x8}, @jmp={0x5, 0x7, 0xf, 0x7, 0x3, 0x10, 0xfffffffffffffff4}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x1, 0x9, 0x8, 0x80, 0xffffffffffffffff}, @ldst={0x1, 0x2, 0x3, 0x9, 0x9, 0x40, 0x0}], &(0x7f0000ec5000)='syzkaller\x00', 0x200, 0x31, &(0x7f0000001000-0x31)=""/49, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(0xffffffffffffffff) 2018/01/27 04:01:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f7e000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000173000-0x38)={&(0x7f00001a3000-0x60)=@nfc_llcp={0x27, 0x4, 0x7ff, 0x3, 0x3, 0xfa7000, "01e514f63eaf6c1bcc5917b95165390532ebe727c0eacee14eef8bf9798e709b1c7f87bb535001d07956923d30182bed83e52d3033ac7fc01ce01f4cd0c97c", 0x4}, 0x60, &(0x7f000034f000)=[{&(0x7f0000b4e000-0x4a)="48eb9b5c2faac63bb751d7a8803cbb809531ddc476827a3339d1f8bbdaab38ac6d76b2067e241c6a80e49ca6b9fbddc11c0d34000af25b97a94afe8808ff9c39f3a4d0440cfd5b617dd3", 0x4a}, {&(0x7f000031b000-0x7e)="aae0e4b48ab13b15bcc0bd1639a860da1a84426745cd6aac26286d910d1d70f2e89740cc0ce1c507db035f489e4eddcfa09370032f5701b7db722cf7cb64235bff98189de4515c337e0129faa7fad53955fb9fc895b5b126c7e8c851b02a0b9e465e4a94d9f4a6c968d8e85e6fd8f3a412ec9070894bb874647c0b7f0017", 0x7e}, {&(0x7f00003fa000)="8fc04c9d80b0984682e2a169d7de2c3eada0aa3f67a1112e5062439eab677421fb7825f09876d8ad3150fe6052c485b4af31b68a5b4ac3e97d3534d0c04e85295a6bd937321c0fe3596835f0643ad8d0dad80342dd281ff5e8e6fe58e25e61cc427a4525a0e2760fb447cd3da3d5ce", 0x6f}, {&(0x7f00005fa000)="9a8c82bc662540c769b2098099f140c31eb0c002203d36f176d5d3c02efc073c075994a680b7d3bd36dde44a6b24f2cea1f204cfa82477435e", 0x39}, {&(0x7f000024a000)="736e8384864ccb528865b6d30add717b2b50cfe97b2e31b2d21dfae39a106793cf5f88c1e31892224aab0c3fb8b8ed82ea1d1252545d6ef0b661e4b904f35b7fec8265a166b7258f9bb9ffce644e1560faaf6fe7b8426fad61eee1cdaf387f795ae037b6bb0ac523fa894c6c7b55db53c21f45261f09e13deb509d3bd2999d3174f106d73839646bb70520bedb953cb117ca8099fa30054a8f4b8911b4bf2e8d56c05ef307dec4a758c1eadec8496bf6588afd317920c5623d919513778cb9c65f7356d48ff5cfd127ed89749f", 0xcd}, {&(0x7f0000184000)="73139a8687647089b3050f392b602df715f559403edbbecb2254994942a930410e00156f51b8634134e8e3626f888f73b23e98becb85e693509327499b3e641db9810c8f4b688c7c0a871817dbccdda924a5a9ca95b9307cfede9825c1a3a98c1f45d81dc1f2fd65304ea6fe86572e10467fe4627bdee29ef9248611d52086c786c5ea0505035f3c4c70d293a61718d5229bde84a692086086f96a9489dbadd9e261b063049b5c4f85eb35", 0xab}, {&(0x7f00000ba000-0x8a)="070e77cf34ecdb31afe7cfab8d43fbddc9ee36a7125710caf1b02f64e0f5267b478c19fa479508d348e981437f7a2ad771f63989c065112f9f161c75e91636bf2c0e5fc9830800e9f80a347205dfb6f8e92e81c146ce317ab10f284e7b4a8f72f636fc18bcbb3530d7392e69a404975f1324d9b2a974cc2305fa25732146eb0e692df5fd564f10469f95", 0x8a}, {&(0x7f000015b000-0x2f)="55284e4d0698c289691e5e4f920877ffaa3b3e72b48c30f62e1308b2081b8ffb5ae5a7c908ccaba652d19ec621c9df", 0x2f}], 0x8, &(0x7f0000a1f000)=[{0x18, 0x0, 0x5, "4a4f8c"}], 0x18, 0x40000}, 0x80) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)={0x0, 0x0}) 2018/01/27 04:01:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bab000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80003, 0x8, &(0x7f0000943000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000da7000-0x10)={0xffffffffffffffff, r0, 0x0, 0x3}, 0x0) 2018/01/27 04:01:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x2b, 0x3b7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xc95, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000003e000-0x8)='./file0\x00', 0x0) 2018/01/27 04:01:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005f7000)={0x3, 0x78, 0x0, 0x8, 0x5, 0xbc5, 0x0, 0x6, 0x10100, 0x8, 0x9, 0x20ae, 0x0, 0xfff, 0x1, 0x6, 0x200, 0x5, 0x3ff, 0x8, 0x1f, 0x72, 0x9d63, 0x6, 0x7, 0x2a, 0x20, 0x0, 0x100000000, 0x0, 0x48, 0x3f, 0x80000000, 0x5, 0x5, 0x0, 0x6, 0x200, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x500c, 0x7, 0x6, 0x7, 0x7fffffff, 0x4, 0x7, 0x0}, 0xffffffffffffffff, 0xffff, 0xffffffffffffff9c, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x9, 0xc, &(0x7f0000001000-0x60)=@raw=[@call={0x85, 0x0, 0x0, 0x35}, @alu={0x7, 0x9, 0xf, 0x6, 0x7, 0x20, 0x8}, @jmp={0x5, 0x7, 0xf, 0x7, 0x3, 0x10, 0xfffffffffffffff4}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x1, 0x9, 0x8, 0x80, 0xffffffffffffffff}, @ldst={0x1, 0x2, 0x3, 0x9, 0x9, 0x40, 0x0}], &(0x7f0000ec5000)='syzkaller\x00', 0x200, 0x31, &(0x7f0000001000-0x31)=""/49, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 04:01:45 executing program 5: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000afd000-0x10)={&(0x7f0000afd000-0x8)='./file0\x00', 0xffffffffffffffff}, 0x3b4) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000160000-0xc)={0x0, 0x8, 0x8}, 0xc) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80000, 0x826, &(0x7f0000b03000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b03000-0x20)={r0, &(0x7f000037f000)="ba91c28ab5730fa956a7f79469c5fdc328cb545860a725c5090181b2e8eef6f2d9bb62520b7277c3187f67d932b417ccfeef888f0514cd1490c1d8285c18e51b85cbc7404938b6e688025ff618f4690f2a679ec073dcdf", &(0x7f0000b02000)="acf74e3a1b6beb8473d108f5c8fee0c82b59dcc72d1dc281e86f", 0x2}, 0x20) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b05000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000848000)={0xf, 0x23, &(0x7f0000462000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf5, 0x0, 0x0, 0x0, 0xa9f}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x2, 0x0, 0xf, 0x5, 0xfffffffe, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x40}, @alu={0x4, 0x54, 0x7, 0xa, 0x8, 0xffffffc0, 0x18}, @generic={0x4, 0x80, 0x5, 0x2}, @ldst={0x0, 0x0, 0x3, 0x1, 0xe, 0x50, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x100000001, 0x9, 0x7fff, 0x7}, @jmp={0x5, 0x2, 0x2f70596f29f5afc8, 0x3, 0x8, 0x80, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b02000-0x4)='GPL\x00', 0x8, 0xb2, &(0x7f00006f8000)=""/178, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b05000)={&(0x7f00002a3000-0x8)='./file0\x00', 0x0, 0x0}, 0xffffffffffffff84) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051b000)={r2, &(0x7f00004ed000-0xca)="54e3f0f9fa68f9fed60e6e0aeabb030da63502ae8fca1663977cf4443ddb77f4f018d9acda1b1f39f0657b0e8f624c765d14e351a71fb9bd75d7a77812d90d3b797361119c532d93e677a72ed6b41abb3f068311539ba1c26170bca260938f9b8b19c753af5fcf90cc8c97f11194f4498103dc5a1aecc9ded1fb4f8b84474617b417e6d70d16fe35a45587df3086b3a47335987b86892518076759659d3704eaaa00b8b64620583fb82d5feba8256d22811f52132cea452422e52b2eaf17a0de1617fb486ad66c89aeb8", &(0x7f0000b05000)="e6e8ba28925b2e197905480b660f4a21b82c7fc64594e54f7cc68b1a2bb2176e9ccbcdd93c931aabf6c4ac5db2d54e7e22c22b929f09002d9c4bcac59df702811352c13aac0cfe01f61f9567ce65a99f62a243845e41486ed7d3cc93efccbcd4777732828c15f49dd7a794e5b1de9652e8b5ce751332d42ccd1f2e4f6fa743d2383c9c2c65f5b3d4b8ac80a8af899c09b132e03e73a5", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8001) 2018/01/27 04:01:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005f7000)={0x3, 0x78, 0x0, 0x8, 0x5, 0xbc5, 0x0, 0x6, 0x10100, 0x8, 0x9, 0x20ae, 0x0, 0xfff, 0x1, 0x6, 0x200, 0x5, 0x3ff, 0x8, 0x1f, 0x72, 0x9d63, 0x6, 0x7, 0x2a, 0x20, 0x0, 0x100000000, 0x0, 0x48, 0x3f, 0x80000000, 0x5, 0x5, 0x0, 0x6, 0x200, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x500c, 0x7, 0x6, 0x7, 0x7fffffff, 0x4, 0x7, 0x0}, 0xffffffffffffffff, 0xffff, 0xffffffffffffff9c, 0x9) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 04:01:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x8, 0x5, 0x401, &(0x7f0000c69000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007ca000)={r2, 0x50, &(0x7f000068d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg$kcm(r1, &(0x7f0000c64000)={&(0x7f0000e7f000+0xa67)=@nfc_llcp={0x27, 0x8, 0xfffffffffffffffd, 0x1, 0x7, 0x4, "ff45c5daa5956300ce88a8a984e9a0f82100bdda5b628d2d00ffadbbef5e9c1b6cf8c9ab357ce54b1740066f599d24caa3d2a479d1bdcf2268e62cfdd35239", 0x9}, 0x60, &(0x7f0000e57000)=[{&(0x7f0000441000-0x4b)="07be428cf85df6fbc5f6521a029e5a0135b601ce43916a7ad1e83fe24eba6094e0a65916226feb3d270404e51e1e1e2e864cfd0869f355a9b4eb1345c2c5d72515e4fb3d4c33123512a5f1", 0x4b}, {&(0x7f0000e02000-0x98)="cdfbeb1be170520aedb0fb243d1239d5e41c2677089ab1ecd80e9c091b116d8672d4ec8268a64366488a589b5d1ee40a739e286e2810ec7b8d8d686860ca66f6aee1dd46cb75d1e55a7b74e43a3684b477b7353c2979c307f00cc1bfe7c4a28948e471c4b04bb1414c266a35ac5e97e95d7f6aeaa55cddb0c7314184751bb00a0be30b8cabdb6bb33ec33e91059a0a0b7549d12d78854336", 0x98}, {&(0x7f0000477000-0x2d)="e2a00885f37630169f579aab05c97a3d3dc8c40368f1855a270e5c9d25ebae976b1f4fa8c3d078d721d336ed8c", 0x2d}, {&(0x7f00003ca000)="cd1d442da7a139fdf69eacd2c2607dd8b18e89274fa235113285a664ec50a8375c2657e53ee51bab220f5d7f800c55ec1e29a7f137aa9526c9ca66ce5a71e99ec8205f3c275b60741ba5f97b8d237f747ad24c54bc48e142005ce90fb3d4f7ef91323c14711e431084c8cb50e94eda3887a6da7744a0e8d5723531702d750d488080a468945481cb0e67cdb9cee7b8f78b50475fa29e930a3b5c4e46dae6e34e80b1d9a3f9dbba8d5838208d3ac8adf9b4ccaef977c5c66e65fc51baeecbb44e2dedddb50516a14f043c821754e27399b2edf3c16e", 0xd5}, {&(0x7f0000fd1000)="44db367ba28bbc601ea1aadc01d7ca516101274e4c611b03aeb75fffbd715c6bae93581c55c048cac48e5233836164ee8b527ff3cacdf13a160dd8dc1d1f490edfb2411bfda1a354602ea1205f05339a6cd362bfa3e1c5008c587753f5279c8911c0ca88cb987916879eedfca0e841cc68c1d09028eb6c0bb1cab6f8439f56695f590f6dc9d88b9c413891e44ce6271f7a083d3a21f5f8fa2691be25095655468da375fe33d676d4d9ecad5745da89971cd737c54208339b6214bb9e4232c733a4dff2a3ccd51d0359e2118f76a2a645775fb36059b73b031980e75f2445e6f4953e71443b4b2123f5bee6f35254d7cd5d1c21e47a96", 0xf6}, {&(0x7f0000151000-0x86)="eb701cc3e976b89b08592bcfef176c847520dbd558de097ebfc386fd80116952eb29274100fec09811accbcb05a90b9410c7eeb3e1e1c944622838cbd476a0f9067146a0f5f3265d8a68149f1eb29b510f19a87d645a0c94e12483941a8577cef9bb0b0afd14a9102b84a649b686e67f86b0934c8738a92bead8735c498f5fbfc0338e74e690", 0x86}], 0x6, &(0x7f0000b5d000-0x78)=[{0x58, 0x100, 0x20, "7a6715c490dbc7f57f6ccd846758e6717d1c4fdf6476d9d12b66b3c50eafcaeb51001ec51197427e0fa5ef66764921630a2993d8896f1b125dd8c0ae3103721846a76a57162a"}, {0x20, 0x11f, 0x42f, "b1447f8d4c7dc2f2fc9a3a5ecf"}], 0x78, 0x4004}, 0x1) sendmsg$kcm(r0, &(0x7f000050c000-0x38)={&(0x7f0000be6000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000727000)='On', 0x2}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000937000-0x38)={&(0x7f0000403000-0x6)=@hci={0x1f, 0x9, 0x0}, 0x6, &(0x7f0000f47000-0x50)=[{&(0x7f00002b9000)="aea9400260aa3582fed53c06261f2064c6dfd6164f8fbda084d064a726b83bcb8ac9fb1ce91983dbcc18deacd38134b62c05a0cacf40c5c456a2dbbf22e1437f7ed84c0d57ee8fe748946b89bc017448b7f7481847ea45f15a067cb0c5739e8f73ffd344cc7d896cbae4fc0d0b3a05fa1e94e9897ec3555c222333988a5f2d2a48ece9e3e05719ea265ebf1f85abed5f26e418112e5909c3c8998945abbdd8790928b8b91910f34c3d33e59d5ed5ad29c25f10d7ba477ba9480c52c5628e6895394915a006e0f579f4a0b7d4117dc7919dc912c247", 0xd5}, {&(0x7f0000dd9000-0xbf)="58ac4d89016aa23ab8090d955f0bbc9b7790fee139f943ebd3492d44d76a3fe93ebcc0e87ba839490b88f708afa5b9b68cb5f550ebd14333bdc9c8a7c6141b92f483013a0f6cf4021c270954b122aa08d8350bb21727e486f9b66f34e5b19a788037e09c18e94d6b5d7e48bd6eedb5cceb8cc94ed011516b76e087d28f70e77b24d386615aea6fb61d173a043102ecb2d7045127edbf6b0582daa71488378ae83089ebc593b1c292f8497c7e234a4b0540e026fd75a2c4b66eb0c6b0ba3aaa", 0xbf}, {&(0x7f0000879000-0xb6)="0f2cd0df4c4caf24e7b6ae4352ead60207404ffdd6397f3c56866bb8146175cdf218e7d48a3c8137c9a4f6da62ce3667e998f1c22ac761d0dd83d0ef6f92bf906e8ac7b12315a440a4de30ded75f64889e1f52e4177629628330b6323e396cbe9635a37619e609179d6adc8d6b2ad11a727818640a184dfcf9f24eff90a62702ec3184702a78f4a466735518395dd60bcaac69eaed56b603e3718419c716c523b025e8dc2e39a67ce6beb187c2136dbe2aae37f38dc6", 0xb6}], 0x3, &(0x7f0000ed9000-0x18)=[], 0x0, 0x0}, 0x40) 2018/01/27 04:01:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r1, &(0x7f00005d3000-0x38)={&(0x7f0000ea9000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000497000-0x40)=[{&(0x7f0000590000-0xe5)=""/229, 0xe5}, {&(0x7f0000aa7000-0xa6)=""/166, 0xa6}, {&(0x7f0000519000)=""/101, 0x65}, {&(0x7f00002b1000)=""/47, 0x2f}], 0x4, 0x0, 0x0, 0x20}, 0x23) socketpair(0x3, 0xa, 0x0, &(0x7f0000090000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000020b000)={r3}) sendmsg$kcm(r4, &(0x7f0000a0b000)={&(0x7f0000513000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00007a3000)=[{&(0x7f0000cec000)="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0x1000}, {&(0x7f0000d9f000)="49ddbdc7086a3c57d37ec2850ea68f87bf19917e05f1709306498c3aba5437e4cfe72d0f373ce7f7ff5454204056373bdd9c15e2d5cdd35e5c42c56e667d76e24ce4a43ea295398e630cf0b6ca6b9682d6c3fbcc5c314b3ff6d7f47be9a3e690b9f16db9e7e9241b2b6b4a9316e13568a36d9c11d7ead32444db0597bdfcd86683a1a77745b6f324b1e544b83c24f39ceef81bfb9514e721deb0f85a08bddaf88d7c11cfa79bc43adb5ec8f8082750223a6d9050ba12f177e68ddc0418367fa7e2a5317376663d3c93483d4f0000fd0dba71c9493877394da02abbcae3946f2baf99ec475bfa0f5e04f4a1048ed657", 0xef}, {&(0x7f00009e0000)="2df5295b4f6e97f3505a8378f93bb92f781980b3633d9c81f600a3431b987c4cb5770788f753fe4fc5ebfb6135935119baf0df5c08e9a8ea11e781495f", 0x3d}], 0x3, &(0x7f0000891000)=[{0x110, 0x112, 0x0, "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"}, {0xb8, 0x184, 0x2, "3a414862c809b21c781a2250ba57b552f2eb73b82d9d97d452bda999ef0918536fd5a27deaac2ea8adc1180f4e92263f8708339c25e6c8521a2f4f9d42835495467d6671b127dd5da958b4df8287e1fddf5674eef252a04d4fa87d83f56b4a544b0b522e897a2a958467a01e79cb1086f321978e3b074d98350c38a68118b28f57fc0d7d0324c517fa6dc5d1e8e5555c26a56aeab45a6c335fe013faf019e5f92058"}, {0xd0, 0x0, 0x300000000000, "8b12213a2c358352c24d54c67d46fa17bb152e1377b9e396fcb24cddbfebe1e65ddc1dac901f20d4181633cf9a580c2eea8b82e1258df42f8121124d2078913478b5d5ee1b54730a61171e543a80e4d92f377a9b24ba4438b10ac57fadce7cc2cb37cef394c4c05b04c2e294929bd5b4f7f33749f38eb7d4c619e38ac9c53191420768195bd104b27dfe47639da07418373a11516e8a7cfc0038f654ff04d7f92b403fa131140b46b07834525149a1eb5df63e90a83a33c8ff9cf4ba"}, {0xf8, 0x111, 0x101, "cbb323fa3d00afe9b87f99c482ab7796297dea40ffda4f66a6f51edabe8ed097457ef750f77c930aed775e2f5a324ad9e7c3087e77537272558e9a85b6cc0b6da175122067da86e457c79590d138af4b643110716852d3f36213fc300528d7700c9b1f353e8a63f432abc585ae30c0d9e590324053a5da8bad70cfbf45b6e47fc346e7101a67fe53aafaaa243079e09aaf9080faa01475dd310f3a86e35b7f496633d4b7bfe8ae9d7cda5f916d6b8637a51b5df6fc652d3e23e8d818c730689e0f9cdcc322cd5d122b9c4d8e4d61b6992f8a763eb9e973db0a8e4387738a7da10f8451f09b"}, {0x108, 0x12f, 0x200, "4f75a204f8a0afe829036168d05fd4eeb1632cb411f2183c500abe2092fa5cd1bb550ffd7bdebf21cdb6479d7cf1d005704e7792e9fa8b6557240082bf23dca0a9ab5c1692ce743d85ce213d2b88105727f4d768dea0e3e69008fa94e8cb0a978707f800b0684e89b169c7ea53b1ca457ea0f8550b15a3542c12a6db94d1b21aa2035c4cda8808eb2a181a743351c4912067a0caa49369f018fb289169ae59e3130aa3bbdfbd1be55166fd325cfce54777e70e8d98463d4efe9d3f1545197fb176abca94fa59f70b218c8b5b50bc4f2d9154725c29af6bb93e5524981f30af2ae39b5e928be0723baaa1d4c1fb47a9ca78"}, {0x80, 0x117, 0xd59c, "f1342cada1c00f45aaefe1d6db6183ea4a57fcebd7f8dcb8bb352eea425eb87695bdf7195a3297220e719e9142c06e5cc92734b6ef108f5733449db5e82405742671bd2a392c966c2f473237572ff2f34c4773890c05e6c002e93cc87ccbeaebfcb12caa1a4a27c7ee"}, {0x40, 0x88, 0x0, "fff0683df2ca1fcd079e4b2aef61e2fdaaeb5a8c22a996360e49c338b7631e74f101383cd03be493da"}, {0x110, 0x10f, 0x0, "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"}, {0x38, 0xff, 0x5, "a928b7b75195121456c8b79a9f63d2fefe56e5ea05132eb2ebee92a1e68744e8a4561db0a2"}, {0xd0, 0x11f, 0x1, "565799c2b0141e0a733584b336e986ac98b43d9638eb54d5349ecdc6a91a5509b3bd998037c4ba30ed7baf459a93c68b7941bc4f68d747b584e101c80698609cb8f1cd0d5a6d5e2c380d521daa8d42f44dde76fa8134900089a714a0cc80524a680fb785a4de4735772f4116c057ea916bc24b5b13c044ec8bab034ae64cb4ffc0182b1a1c60ad92efebf330c01c4eeec47d57bd8b6f6fa5c3d49728fe777e8d6257851101634bde67ce69227f50fa51bac06430c95d47d73f081d1cd302"}], 0x770, 0x0}, 0x40) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") 2018/01/27 04:01:45 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f76000-0x8)={0x0, 0x0}) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f74000+0xee6)={&(0x7f00007b0000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f74000)={r0, 0x28, &(0x7f00008b1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x85}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3b}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 04:01:45 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000015b000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000862000)={r0, 0x3, 0x1, 0x1000, &(0x7f00007ef000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x2)={0xffffffffffffffff, 0x28, &(0x7f0000c99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b6a000)={r1, 0x6, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ce, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair(0x4, 0x80002, 0x9, &(0x7f0000335000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000942000-0xc)={&(0x7f0000422000-0x8)='./file0\x00', r2}, 0xc) 2018/01/27 04:01:45 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dc5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000931000)={&(0x7f0000000000)=@llc={0x1a, 0x1c, 0x2, 0x2, 0x9, 0x400000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000a25000)=[{&(0x7f0000000000+0x2fc)="a219fc13bb9e11acebfe438e5470e26e034ae0b05d", 0x15}, {&(0x7f0000fcc000-0xa5)="356982a5ff0cef3c8498a20f78d81c97c336b4c642533af14481fd7d59d475358233b7f4fe382e807a4f066e425daffeae1fbcaa1d15b80dc86911884191257b82b940269607c7ebfa3643bdc814ac5b3b4ad3b24669e2390e0b095518c33e3aa324c65fff3a514acf702328828ef0a2e57a17d839e7ef45a4bffc6753875632e576ac79bfb7e1c760649acb3ffae1b243f1ced9356241248b615c5fcd07d4585f121ae890", 0xa5}, {&(0x7f0000572000)="dcb562c6cb0795857d5316d41813e69545d3f0f47655c9f866522442d9ed7e5d0047399297e81038ce321444503bdd11a996a129132aba87e7ee9f1a9b5dddd3e338418dfc53981f2bbace20b0cb7657427869c70463e556c012b6c15c8616681e1f89f8d3373e743855535fe5de4cc90b1380e0b59915ed1b541421817256456e974458a75c52b68da70e0b13d9b5648ef9a2c3993e3b2d6262d56617dd6a98122502ec41c9232526a8bf120819d431b66f98e9cbe620dcb6ec7784dde1ead248156dedff94146a3ec1d208a255c82703672df6a59d28017487cadfb75b1fbb1e04c4b8ffb9efe2236a41d19f3518", 0xef}], 0x3, &(0x7f0000203000-0xff)=[{0x90, 0x1, 0x5, "c855e208af8c4b9fdc2813b0053479031bb35edfd6d7d159dd4a28cd95c9ff57db554a812ead973eb30c3b10dac6849b85baa742a8abb98c3d766431e9bfb0c234b23431853bebcbf12bea3fc23505136fe4b7edeac9fa0e5f7396e62f7d01ba9389df7dc136ba68d799b1de9561ee2ddd166a4c2253df1f2de1918e27"}, {0xc0, 0x0, 0x9dc, "4b02a3d76a688cb9d80542b0445f6858a6a421c7b2eb614f8c3d31170920a930ac4285c4f3ff19ac0fbaa721aa4bc8243298fc97a0bbe3a98e8b30ac029ae61e0a2769c95fdf682b1c8aa36f324b096977ef5382f25b376a60162ca4c559d31e8a40d7a8216ca8fdb0293f3ab8f916792a322cccd579d59126cdd9474f894ea17e046da3f43cd0968c931cacd352aa9f17795e807557a286aaa301c450efa992c43a6e7155c567ab62ac7d66a45a10"}], 0x150, 0x14}, 0x800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000726000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000734000)={&(0x7f0000b2f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000872000)=[{&(0x7f0000fa3000-0x1000)=""/4096, 0x1000}, {&(0x7f00007d0000)=""/62, 0x3e}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000000000)=""/8, 0x8, 0x14b}, 0x41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0x14)={0x0, r2, 0x0, 0x2, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000013f000-0x8)={0x0, 0x0}) socketpair(0x15, 0x5, 0x80000000, &(0x7f0000340000-0x8)={0x0, 0x0}) recvmsg$kcm(r4, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x5c}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000056000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a85000-0x14)={0x0, r3, 0x5, 0x1, 0x0}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r5, 0x0, 0xe, 0x1000, &(0x7f0000051000)="29b21f3bdb4910e0f74b5391956fc4", &(0x7f0000df9000-0x1000)=""/4096, 0x3f, 0x0}, 0x54) 2018/01/27 04:01:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d26000)='./file0\x00', &(0x7f0000db7000-0x8)='./file0\x00', &(0x7f0000490000)='rpc_pipefs\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") sendmsg(r0, &(0x7f0000f31000)={&(0x7f0000fbb000-0x6)=@hci={0x1f, 0x7ff, 0x2}, 0x6, &(0x7f0000368000)=[{&(0x7f0000a3f000-0x5e)="b4d701dfbcfe306e718b4bf0b5b362a65902b59b5c610a50a9071579ee11caa5d8d8353a2150b02aa3b89334b52dfce15aeaaad989437e8a315bfb01db4a16d2c1fadc0dadd0b2e81fd5f1fb36b817c393aca55bb14c9dcbf32cc588ba14", 0x5e}], 0x1, 0x0, 0x0, 0x810}, 0x4000) mount(&(0x7f00006dc000-0x8)='./file0\x00', &(0x7f0000c04000-0x8)='./file0\x00', &(0x7f000039c000)='udf\x00', 0x1800, &(0x7f0000898000)="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") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006f6000)={0x0, 0x0}) sendmsg(r2, &(0x7f000056f000-0x38)={&(0x7f000018c000-0x10)=@ax25={0x3, {"a32f130b838d1e"}, 0xf065}, 0x10, &(0x7f000002a000)=[{&(0x7f0000784000)="3d292470db56a5d78b33685409f98406f053578c3aaa093843a840803a04c0609dfe208ad2db6d9018dbb1fac73c27356d595bf06108f0f6f61cf3422e1f49cbfd8a15ed22cde9cd5ffcf724a10b954e", 0x50}, {&(0x7f0000218000-0x1000)="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0x1000}, {&(0x7f0000bdc000)="0ded5d080d6e0a7f3fb2cf5f135082674c2a45fe9b5ca4bd7dcc7965ace53338", 0x20}, {&(0x7f0000fb6000-0x1b)="47de52df7e60055393bfb1c08a634b13ab74fbee02b038b4132683", 0x1b}, {&(0x7f000072b000)="9df6280c3741a9a42538093d012491b10da7f8d9c0ad46023f6419614ebd33d634e9f76bf79dd6863fa25681e217ded915b2afca2056196dca49adb6e789c0ed050c205217049026537d1c03fb31360fc6385cfee1cf098b2c4ec60df7b2929314171b8ad08d264333f2221f142011ff2d263d19e8da24844637c672014e3d6ca0138d9b0510a379d700af4996fe868d23829f531c671ba3da8ca3dd29a762c096c2f8e5a01637d977308fff896aa03e85a5247f7ba1bbd5645d1de51b8e8dd23e3d666197362c43360e4a302d5e6c041c1f3a7f21d6aa5b2cda243e1011f0216279dc999d4562a7ff119d", 0xeb}, {&(0x7f00004ca000-0x1000)="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0x1000}, {&(0x7f0000fe4000)="9d0c544ee6fa80b8c4971bf911887ef9d640259c98a558fad4ad82bb86efc0b5a2f7a68ecc0effef11237ba133a03cf021e911cfd8cdeb624fcc7ff52dfec01d73fa1da6a88f12ef3a1916c6552166c32ace02b393873eadcb993eeae03aadbc6ba89dc4845fbc7e81efb9c06e234ed127ebd0d4522dda192990e392024b1a1efc629e2ff131fe1549ba0cf5f5397ca165962dfc", 0x94}], 0x7, &(0x7f0000af1000-0x168)=[{0x80, 0x1ff, 0x2, "eac8abdb9c32de382f42b05529a54b2c5e224de4b26a8a43a4c533cf872d8444cfcdb786996ed413ab14d56a513c409e922a9ce0df30cc467f4c1f3fb7668c53df91bda42d1ec1977b8c24568fe63e97fb13f319a8e19dd7a6ce2ff6a8b9866256f1a023bc94095ef18c685c557b0e"}, {0xe8, 0x0, 0x8, "6bb933288c8be4cc54d20478eb729f09c088b8b63b5ec790c2c159d6245c2d9ffc017eef820648b5c757e00e201556510a1cbb1ba39d7235b0f68cfaf43a8a7f3c4090e2277c03a7e731a373008a053acc1e9cda9a315b0e90275bc4eb282cc1f2210f224a80e5682aa7f33a18451ca5ec041648c11283b52dd6a321f6e9c653ae16c7feb8e4f8e6b5e2a5219fc9889e1a46d686b8dd6050052ef646fb817d22117e78bbfd05317386925b374a1a4ff2fa52b9fcdcc0e752f0dd040e5be9bcc1bdf4db42be72da73cc8a8cac7502db948747fb"}], 0x168, 0x1}, 0x8800) socketpair(0x2, 0x7, 0x6, &(0x7f00005f6000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000aad000-0x10)={r1, r3, 0x4, 0x3}, 0x10) 2018/01/27 04:01:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 04:01:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x80805, 0x0, &(0x7f000037c000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002f8000)={&(0x7f0000e6c000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f00004a7000)='./file0\x00', &(0x7f0000172000)='./file0\x00', &(0x7f0000355000-0x5)='omfs\x00', 0x1111000, &(0x7f0000ef1000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") recvmsg$kcm(0xffffffffffffffff, &(0x7f00009b4000-0x38)={&(0x7f000087b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00004f4000-0x90)=[{&(0x7f00002fc000-0x1d)=""/29, 0x1d}, {&(0x7f0000670000)=""/164, 0xa4}], 0x2, &(0x7f00002ee000-0x43)=""/67, 0x43, 0x0}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000771000-0x10)={&(0x7f0000fe3000-0x8)='./file1\x00', 0x0, 0x0}, 0x10) 2018/01/27 04:01:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 04:01:45 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 04:01:45 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 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(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000d000-0x38)={&(0x7f0000008000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000000b000)=[{&(0x7f000000c000)=""/94, 0x5e}, {&(0x7f0000008000)=""/0, 0x0}, {&(0x7f0000003000-0x76)=""/118, 0x76}, {&(0x7f000000c000)=""/51, 0x33}, {&(0x7f000000d000-0x39)=""/57, 0x39}, {&(0x7f000000a000-0x6e)=""/110, 0x6e}], 0x6, &(0x7f000000b000-0x63)=""/105, 0x69, 0x1}, 0x40012020) perf_event_open(&(0x7f000000c000-0x78)={0x3, 0x78, 0x7fffffff, 0x80000001, 0x3f, 0x1, 0x0, 0x1db5, 0x400, 0x8, 0x80, 0x1, 0x8000, 0x1000, 0x3, 0xfffffffffffffffc, 0x0, 0xe4, 0x0, 0x80, 0x1, 0x6, 0x0, 0x0, 0xffffffffffffffe0, 0x1, 0x400, 0x4, 0x8, 0x3f, 0x4, 0x4, 0x1000, 0x8, 0x8000, 0x7996, 0xcca, 0x5, 0x0, 0x1, 0x4, @perf_config_ext={0x7fffffff, 0xffffffffffffff80}, 0x5, 0x6, 0x2, 0x3, 0x1, 0x4, 0xfff, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x3) sendmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000009000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000000b000-0x50)=[{&(0x7f000000a000)="f7", 0x1}], 0x1, &(0x7f000000d000-0x10f0)=[{0xe0, 0x113, 0xfffffffffffffffe, "f5689021fb11bd58de64fa79ea9b1f6c98f8821eaab0fcbc2619a5390b57c5f1144973d3fe72f4c2c028e992313d491e7ed74621606c0e7ad55578549372bb89d197fbf0242c4324fb5c23f173db0027f8792832855d575245384a7357ca95599c141b39826ab12633f4768dda692814871178a0faa0aa18e300ea4a09217ec4fc6e0cda07681a63e4c8aa3e8cdda93e0684bc5f222b4777a94edce67053028009cd40517237039dc6c671e1d9d30d7fa87bc90444359b1d5e867713331db4e9ece76d4822d601b05036e5"}, {0x1010, 0x111, 0x8a49, "98743a43f294032d498a93692294015c08f9033432576b2061b8b8b88b32844217382d1b832a717f7a5ddbee1c8d54d766dbbd1cf7d6c131ee127fe52a33006c759d5135ffbd255b1d56882909cd4079042541d3cf49e7903b5c95297f93b6696cfc2c945b1b99297c17102db94659063052dd1dc92f39c41d5e6ee0b7618ec96b9300775f3c34efe6365d7efbeadd30f3ca607cf9760785ba8eac2c7c2441b0296dc109eb8d92fc7c38d75b57cb724d42467e8f9870e12fec0991098b96f633b7ef95f3dfdf788a3b14b2d29ca70da859955626e4f9a7d9cddf8cee2dbfdfc42bdf166edb4584d88eb43080eb67193878a42a9d1aa41c511e2f7cf08333434bcd2b6a3d2d1702fc3121cd0c9fc1fea1adc4242915a91f89955bf4ad50ec57a11a34a8249f4a99c72bc3c12c2a8354afbcf6435ce96602db0a9612898c1c573e4ce5381e82eea590edaf720849bd27417e62ba92f5270ede3591472f1aef2f6edb374d8d10b19e89202407defa86fe2419d627c73047a9fe5385cb0fbfc5568e1937e7f7249525a2543e59809d103ff2c4e57e9b97ccd52c7105e10e7ab710f7d62dd5b842ea8a51f88e8c1e203ee4699abb9efe530a0b6a429d984469d1a1c7c597d9f04b2142782add2dbd4daf925356a86271f306d8f1b26d990f29eeec45f3cded20bb3d96bcf40661f7a054f3d43ab8b97f96f0cd96512eaed02a044a1a23c2ae4b1cdfa18a5ef937e40ae7432714776af61bd7550980ed81f038e738a7f089aa947d182a0757d5ad67e453891e678b1682f7adca4243f5c70561c5a0b335330976799e50efc378df345f8dcda875327b137e4542ce0a38293bad96e0c0b6b8a6ad26f9555769c9fa69c41c4c3867de6c80e57bd10041d8dc92117fc8165c47f2abf1a2c7235b2f73e89d139dbd69d653dfcee6c714b4d32484b39d7cb48f151a7d58bd27f382f92febdbbb31151c1700a501297cc6ae8db70cb2d6a85066c750f919ed33878253cb528ac3d8d11aa3b4a32084e560d799bee41fdb79fde75720c2ae28f5bf2810ec94f9071fe010534ae796c2c2504aa132de1be1051d41fbc1a50c29ed4acf298a069c9c518d60a25146bcfd0e8d93ef02c27b011afb16a96a49d69362911d32c01d97458f913d46b08f8e25f1f7e7e4c4db26c418b4fe7ef9f2c77c8658f67375b26d7bfe18585fd0241b95f06e1f40696268a3d99ad4e06fa82a814273efd844c9fcab378e84dae2bc574682ebb35d764a551cbe666c0f030cca7e43fdc302050615662e840c9fa3db11f47ed2ba6db8ff04f552eaa2a2f5d6ce7376b4c426dc6d42dbdffa174aa710a5669b5c84ca294adb0b290d4c6aa51056a0b39ceab56bb292b1fbc2278e8e8041c2eb870d4d628a17e151f108019bd93845263a9f30195bf45ece3de265f2b78e835467c50a1e664c0afff50de50c8cd22113baded6c0521d004b9fd8e0fa15af189330e7686ef4d83d6417243a939d67ff76386bc1ac50720d5471a3791a5e4fae8515ffb642ea0b848b835f2a676bcc24e1e6fd49db642f1a99526db7fe90e29512d887a444a0b7b79521db06abed03bc204e685624744aaccaed123ed68a80808bc26171c87cb0345327182f6e60d4814edac060c55b9edf3a26f18392fbb995c186f28a0867ccb61964b816161d7a61e3414a99a2188dd19dc71c1db5741c104180edee628903239b95b2bef8ce09fabe05267e33ed67274491ecb9ea8a8c28a0f475c7477d315ac857091939802208e646b68035ff9eb49fbbc85ce069bfff5adb0dc3b5ccf970135e52fde24b75b676d761f4f5fa217e1f1c0c0e8b0db64ee8c14896e27329c550b26629da1302e2a01683b3baf8b7b00e7ebad9ddb3214d5f4dd129a5cc2ceb0b3bc8c43bc887456ead25eb4b3cf22b649bd6a911fe2d8e752b872f27f7463437db4e2e5c0bb9cfdfe20211abe03c0845f6c32d4c68ea1149b33d6b18a07564a7e1977c88ad1ee212a8f5218e60c240c6906dc8befc85c57835be853bec20b69438a4eb755a7740eeb7fa673d75e2cacf71c4883b31b36ad00381b4fc0bbc676c72a78bc6e0f65e83315931b75f343ab1206f957a4f148ce571639cc98909258eb0a1efc6b509cf2564f67bce5de360dfd5f7adf54b74a0dba1b46f8039f4f09e425dbd32afdc36b41e01e930f7a8d96b2ba9fa0d88b11113fba28a3fd1064b8b6c86b11ee2ae69ebd277b448742424877840f4a91bd6ed69ad63e53dd1da09a2178056b216f94887fe7eeb859a2bfa28eea0bb7bca4cdbac33b743519847f1207281e336e41f41495402478244f792d410bb48430c234dffc74a7005831da1206a3156cab467614ab575eabb8aadc9d64b5ab2dbd85ca3f7115e380c9ae44dc425bbd5338a2167ab767e9ae96b06b90901f0a27b58ef8a18755c3f07f42d78ecaa786f763eedd3b83959a62846b786557eb07e1646608121e5a221ae68948861ca4fdef54fd16266a6d228f86869444b803433eb7f4bca5618eeffe29a13fcc498eb0eca6fad58e2263a56870d0b92b8bb6013324fbf1eb6a10c6473341a436e1de9a1c9168370163979d578a6f94adc7826713cab0b4f5e619abf317acfed7c90917a75cc24bd34202d99e5dc867ac46a7361bf7215532394c233b87e0b3e597beb8306f180c3b30d27ad3d7316660d2d800cf1ed33070391eae4baac0a48443a39965c46eec363827a0569bd332c1fdb430e0aeb01c6ae1cde1bb6e875b9049e0f957b621dca501cfdaa74fec549e89acfcdd36119969333a5a59130a03e9457304dae3528ce6c1a87071f44fd726eb0d7c4d8604f3787f5a471469dab5f68ecfa392b342872291707308170a95a18cf920edb7a154a98252c0e14191efd7def6ba98d62c0398251802c75c465e36e8920273f7ed97e5b64da3661437477045f4626f328ae434f10d3c3c3a86fcc64deb264f0dda369e279d6435f82cb87fa7d67ec27457a31b354dc681c14dbafc2743d87c6e96dff5ee88fadd3dacc25bc2228a6109ca8ca71257ef32b605776690275f80bb70294be5598677e43bea2d394de9fef9f571fda7b453359dfd191c0852fe3b133335871c768b7d743c6d6449f31f624033488c52d0763b5e1e29ea7a5598b5fc73ecafe07604f42bcefe6bb697d06b2f3a362ea957a28ea88c2744f50a07459d1822896b78a8d8b3de51edc9f07a2783fc29aecfce060fcf46681aac29ed61188d72084884f13cb66be6d80d4a4c699fce2c1c016bf167a1ad227fe6d92e7027dedd8afde908721a23d528de6f897652d5192b7b40b027c19cac9f5b5dd5c6d54a9cf28f232822c5730d196b3bda7b4c2400a10b4a1ceabc8c616072eb0526c7210d149a254be023011a047ae8208f674425025983f17bbde6c84e01c365bf6cfbb5f6c7d89f22745a4c69453a33f0f8f2718cd382b110d778e9a1afa061a4afaefb580743a76ae29cc4d225200a4b0d6f067799e604d935dbe8b41b700f1693a57571d8760bfe2c1203c1992285f7ce08bf2d825b59ec25823fd133b766ef3e5fba7f4d57a34d4f4d107af88e6fcba4895e6ab10bcf34abf6a05f920ae118d790570b6cb17964872ad6b20ba581a392f53283d8132c41190afa60850a27828b29375f466bc50461b58677f2fbb401c2a4b5af236e6b0cc1e14ab0265abd0f7b565d9885c26519f277832b6f0ee099096c7d2e73022b3f3d5b249a028c29822c90cd92f3cc3b5e7cac6430673d83db52cac9222c9cec98368137f2968d5c286d0f39eb4ffcfa15b305670e427432983a4130a6f3f414d9a961208a547b8941cb2f80992a37c8b93d9fe881782e62e60c52ba30a5cdc578b89d98ec260d9c68e1dd54e50084c332760837aae695e118d1205c87c9b7a8b1f3a388a3e8f8a34177f744948718d33e281fbf691f1db650e4b04d5223908d414a686918dde6c9830eea106ad13c893371195aea52b16d315c102cb9dbd2fcd782b1055107a46b8e178fa51309dd0748001776a108656546bcb157e0b6f8fa7d9098fa7b820a315129f52e1127dc371eeb23cf14b09072410ba4f52d668bc234606a923f555c7009268b64b5b3743ee1ab142331e45ef5b95048acdf0ee523dd0baf2c4b1995adabaa3045b70b351ef6bc0baa16622ff3af0d863ab52bf024cba26fa4c26c283b17d2c733bfca1c26da5ca67a8bc62ef6c565dbc08be347228535af006b7c8d552a1709775455e1bdf879c29203c4568d03bd06dfbe7901f081194e56497e4c554e048717146068da2d1c300cddde2ce99c33f98428173829baa701b15f1980c2560fe00844a5cb0b6fde0f4a8e48d831c6e20561aa50d615bf1f59dd666a61c7f0e6c191f52fe7d128f98672ae739d9c3986d6ad377e53b93cda4ff8aa687f54a396673095385a4649bab103f309e1c5d5da885fdf2ce700e3058b83611fa1a959e162a051dedff0595f472c9de4d6f012fe590f3cd8dfb557fc9584b83c0be170e297a7f33ac3f9858292271f36cda760506fdf79257631e0e806cbc0712f3f7f055b2eb077911a2743358b03c14cc144744ff5b6c1f55b542571408d17efb11356336eb4582ea5af2199df77990058a7f4d02b93e14279f489b1c52891107efa12e6e22fbb6317a396805ca8bdb0e48f8f353e1b187532839e4cca6149576eb4bbc492ae5fdfe1574a9f83398d7c66ceb8ca10be127b33b3fd66eb608be54113a446fa623f24089bc75704c40c4b7a991133496bacd8a9c4cc722a6ba716df1420db6b24404181d14c89b917c81ed04953e3c95435b5ab80a213d9d1e9d374c4bffaf3211ba62a81fc6075d6128cd2f57a0e1c8c34dbb7730a6498243240651792936c0919e017c57f63468d1d91529e323a785eec25419a2e8d1da919781ec1557e80f7455c952d04b72b8c60f3603b13fa78854c49c58a81d574e0604145e7cfe905a92af0d6f66858a324ec1da9016c03026da97c0ba15e5de4f90d36bc02e83a9736d90049360023d8274894cf8c804d9c1e2fd03eca033b42b8c0f8c8b756c2f508373f4f9f2a08c88080401cd4908c5085e5825527065afb0fb6d2a67dd8201e669fd073bd869f7abfc718e8fe2a83f573642fb521da2d90830051998f203847a9c486f5c604d940088880b3130da4f3826c79fc38d30de8c2989a74d0296c387f2f4125798feca212ba1baa56da119553f7216549ebd9c6d037ea8db9b71bf34c7405f4a1098d030bc1de79fbee4fdada5cc31cf205680daf0c6234f90562dfa0a9226f0c4b3280279aef4df959b55dbdee563faaa888183b2e0a5d419dc45c57653c9324c1ae6359c750544440df25de78d058d39bfd00df20cd8e8ba903f64d31a3018e43756d2bc6a4a70c72c7b3bcad1ae1314ccbf459467803c4d7aefe13bf39f7720f9e4f03f5923d4d074c79c6fd928375106a95e07031537317ff40a8a48b2186c0d5c294101f8a9b5df3c3ffb919c4fd7f4bb81bd04612fbd51cb3b0e68bd34ba236c64e33e4e128c45e53501f070a8402df3a995ff7457ee7a05353525dd146d86647763eff692d9a3a1a4afa530512e07b5d3df7fb3f4e9dc483d487ffcd2c90f09dd32bb283aeed0077a0152ddab12333e8aa2290e2aac749741b2beea4698bbe7fd5cddcbb88dcdeb7155644b31110151469fb0fb40de44cd6695418e83c0b2e6e3ac8010fc75faa5091231cbfad9959d2a5aa2c77e6e7acd83fce90a5d836d28a2e70736bb0c61152e272834d201b511e8693e5760c8b03bf09194237e5e86858654cb"}], 0x10f0, 0x0}, 0x8000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a50483", 0x3}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) 2018/01/27 04:01:45 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000015000)={&(0x7f0000010000)='./file0\x00', r1}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/01/27 04:01:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f000022b000)=""/0, 0x0, 0x0}, 0x1) 2018/01/27 04:01:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x2, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bf6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000527000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) 2018/01/27 04:01:45 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000214000-0x2c)={0x9, 0x80, 0x100000000, 0x2, 0xe, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000e1b000)="2023b39fc1409187376de0e4b3bb2f54cfd0865d6cfe3cf85c8c9fa9f86de6e63cf80dfffb1b90c681aa203e20d7e1924322977c00390f60f8cf56301fbf1135890f3f491eb57c3eb72deacfc84365b13bcc2919d8a1e726fbc7377ea8a757b86c016db4787390977a63646887bcb30e382bbfdb0db13606710cd016da5d8f82b3bb69c6381abd9fcc4ba4e3e9a2e9fa77d8f8977997926556a148e51109d6b0a881c5ef9b54b97ec022f496cce94791a3a9525ca6e0754fd337609678e497ece93a7eb2287196e86c291e", &(0x7f0000f7e000-0x49)=""/73}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40000000000040, 0x0, 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, 0x627, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 04:01:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5ab0fe9c74225f00, 0x800, 0x1, &(0x7f00004d1000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000b3a000-0x78)={0x7, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000590000-0x8)=0x4) 2018/01/27 04:01:45 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={0xffffffffffffffff, &(0x7f000001c000-0xfe)="", &(0x7f0000008000)=""/59}, 0x18) 2018/01/27 04:01:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000cef000)={0x8, 0xf1, 0x4, 0x3f, 0x11, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b64000-0xc)={&(0x7f0000c21000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x80) mount(&(0x7f00001e5000)='./file0\x00', &(0x7f00008fd000)='./file0\x00', &(0x7f0000dca000-0x7)='autofs\x00', 0x0, &(0x7f0000dcf000-0x8d)="") 2018/01/27 04:01:45 executing program 5: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r0, &(0x7f00008ae000)="", &(0x7f0000efb000-0xbb)="", 0x0}, 0x20) 2018/01/27 04:01:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000428000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000063f000)={r0, &(0x7f0000019000)="1323af56f94821bdb40e8edcc8dffb106627b61960f9dba95062fcf30a19ff6495ebfcf80b7dcabe504bbd6a61f51c0e1a7df712865b2c974da42858a5520302f6ad2babeee0c45ff2eeb976f5b4c1d0e70389c28d6f27969ac90c6e74e2bb10214e318ca3a42a4a5e623ac204543f115e6c46d7272d81b112aba111ed048f27de68ff4df4ec229f7b6feebfaef7e67c7442c69fa66c7ade376c6715814f34c87f78eefa6c025ad449e647b2b9a7797eb0f0f644c61be1f078d7d3bd98c5757fb081d3e879b5aa0484691123135cdd808a0fb24e41c21c2996b2de60f36f0253b3ff46133f", &(0x7f0000fe9000)="", 0x2}, 0x20) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ec5000)=r2, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f47000)={0x0, 0x0}) 2018/01/27 04:01:45 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 04:01:45 executing program 1: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000003b000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000212000)={0x7808da84a079ab9e, 0x1, 0xffffffff, 0x99e, 0x10, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x11, 0x7, 0x0, &(0x7f0000443000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00009e4000)=0x0) socketpair(0x1, 0x4, 0x8, &(0x7f000029f000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b1c000-0x14)={0x0, r1, 0x2, 0x2, 0x0}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007a8000-0x10)={r2, 0x28, &(0x7f000025e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xe358) bpf$OBJ_GET_MAP(0x7, &(0x7f0000823000)={&(0x7f0000b37000)='./file0\x00', 0x0, 0x18}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000096c000-0xc)={r3, 0x8, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000520000)={r4, &(0x7f0000940000)="36a7e0dd83eded9f894e669d01b43d4bc4fa66019549648b2227c654ed3d092edab9544194fd5fe1bce76e9f0cda5c1e3936078ddf601e841e77927ddae369c7f6296e40cac2f0b63b332ba8db1fa44eff707432ffc2e8d9b07783022c3756e9310c23b06ae0", &(0x7f0000b0e000)=""/240}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005a3000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="00000080", 0x2, 0x99, &(0x7f000069d000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c1d000-0x8)={0x0, 0x0}) 2018/01/27 04:01:45 executing program 7: socketpair$inet(0x2, 0x80001, 0xbb20, &(0x7f0000217000)={0x0, 0x0}) socketpair(0x19, 0x5, 0x6, &(0x7f0000728000-0x8)={0x0, 0x0}) socketpair(0x2, 0x80003, 0x800, &(0x7f000027e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) sendmsg(r0, &(0x7f0000a26000-0x38)={&(0x7f000032e000)=@ax25={0x3, {"6b2b33d56b794c"}, 0x7}, 0x10, &(0x7f00000f0000-0x10)=[{&(0x7f0000d72000)="0f392b48578fa56bdc62bb0be00624226b33288b109442bc25276e1db0a0f920bf4d1b28057fd12e190936067ea5801022bf0807c49e73d5a9283aeff8d0713e1fa1251a3668a2196a6e314d1037beb1984d6ddb79af734ccf385d0b38216556c61fe72eb6f70270e94507d93a2aca379ed05d21e420a8a8f22ccded8906fd7eadd8c726b276b6de3e469855b0403f3c285b4ddce86a4f0fe0434b00fcabb3719959e359bcb2f0da8ae78cca6a7041c85ea9a488f8ded7c5719007477fc80f739e5fdfdceb45c3e3fe51e278734535f8973385d4d8396acbf12bbbce009d8cb1b1c16392915d1f4d", 0xe8}], 0x1, &(0x7f0000fe2000)=[{0x80, 0x113, 0x1, "29cdcbfd6103e81167b785f316ee5d9bb16d26350af62e75fd396d86aeb7513af027eaa2ec24f5316b5b465541278ce79b59f756546cb561444f97e8c45e66264e64f69053a21a6461a89c4a9d84a98141526ab30e1bbdce8f1cb35a78fe3c65118fba66b7771e4f59739369"}, {0x110, 0x107, 0x7fffffff, "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"}, {0xd8, 0x111, 0x7, "408619710c3c37f00e0317d4034f0c770b865ab2f1ddead273da0189a07b72b39d56b66b858a563177d1d1f9414fa3f4c6edf3724e7e195570fab079b6e4dd348ed182fb42b0a1a02f571dd063a234f673ace1241ad6fafb7ccbd6c41979a4c357b409178eb96048248a7e103fe151d571782f8c25753395ebac129ecba729e80ce05b3e8d6e9647565e29d14bd7fa8713f5e5faf0d73eedf80100a8601aa3728c62c9292cc0941902b80d4b735fbe48a08ef91e3d29c355f29f08f80e603dd2bb88"}, {0xa8, 0x1, 0x40, "563f1dfef6b8627b9c4aa0b17cfd843364ee7c3eb1f5077be4903da756ce0adee0ba29c2e84edceec9935222846c590f178f511f5c9582037e5416a221c04afdb258a61b37dd6ddec19e7c40a5ecdb326a755adc0217ae540b424b7a10249e0d4afcb3050809c4874358e64d2a2b4af87db5b5838054abea6dcd73c90363fb5d0a07b4ad07bdfee518969f38322c53d3a3a83daba58d9c"}, {0x38, 0x116, 0x1000, "02a952fc74cd9a15fab27ab26345035a2d91261615580d0ab496f1172843a22ac249a2cc46c046"}, {0x80, 0x10d, 0xb28, "d81d238f3325a3147287205785ce75a772d4b1adbd6b215b1ab055b07c8637ec7745f6843887fd415bceddab6c228347a4fefee6b8ea788527bf62929eca93b61f31f7c50b53c28218a6989fa9d17e586a163cb60a5d042fe62f774408d5ddac2ce06cbee75a21afc7dc6b2604"}, {0x78, 0x11e, 0x100000001, "7ea2274d48981f70893bbbbbe17b5d86da5b52827a122d2afb13266e00a8bc859fbeccd700a5e2dc2c6fcdf882f19f597526a8195fddce95b4a8ddd2d9896d68cc473bc779c93b1c08a4a34f0630a2df1bb3c306577e7a39b6b5e95f1b36238045c4585fbd81ff"}, {0x30, 0x10e, 0x6c2, "8499649372627aae466bcd0c21d6b893cc9d0ff662e79e8f8af4b5"}], 0x470, 0x20008000}, 0x40) socketpair(0x3, 0x7, 0xffffffffffff8001, &(0x7f0000d76000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x80) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f32000)={0x0, 0x0}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x800000000000000, 0x0, 0x200000000000, 0x0, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4000000000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r3, 0x3, 0x3, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000002000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x80000000, 0x0, 0x401, 0x7, 0x0, 0x7f, 0x0, 0x2, 0x2, 0x8, 0x11, 0x81, 0x5, 0x1, 0x5d, 0x1, 0x3, 0x800, 0x8000, 0x6, 0x86, 0xc54, 0x0, 0x1, 0x3, 0x9, 0x10001, 0x4, 0x6, 0x36c, 0x4, 0x2, 0x20, 0x4, 0x8001, 0x2, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0xf}, 0x20, 0x8, 0xfff, 0x1, 0x6, 0x8, 0x1, 0x0}, r6, 0x1, r3, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f00008bf000-0x8)='./file0\x00', r3}, 0xc) socketpair(0x5, 0x7fd, 0x5, &(0x7f000047d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r8, 0x2402, 0x4) mmap(&(0x7f0000f51000/0x2000)=nil, 0x2000, 0x7, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000f52000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r7, &(0x7f0000002000-0xc)="f09bae790f430d408cf78119", &(0x7f0000001000)=""/93}, 0x18) ioctl$PERF_EVENT_IOC_ID(r7, 0x80082407, &(0x7f0000001000-0x8)=0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r2, r8, 0x7, 0x3}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005e3000)={r7, &(0x7f0000b44000-0x1a)="bec2e55d8b684565c40e242e1f11e65d8d6bdec2e600d2c53732", &(0x7f0000339000-0xc1)="73ebd9a6b37295a2f7336fe3448d380c452ef012ae220942a19f9586fe11d4d719187bbb3daa7fafeef69823105b22fba35d6d567fb86db60c05b7f09b7007539e1b6cb35a847e1edeb0d51e3e00cf1bc2ae58a5906092cc4405f4e5b1a1d0bb31170cbd64b88daec1a12f746d7ee43a95235feda58cab6b24b32a81ab55c7a2551695ef3ece48674742753606fe140f892a8f78c7e7d5fd3d119378a8a031f89afbd39143780d5f78287c755d47591e750dd37607a24f7790227be38c7ad21bb9", 0x3}, 0x20) [ 1434.801762] autofs4:pid:26426:autofs4_fill_super: called with bogus options 2018/01/27 04:01:45 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 04:01:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xf8a185178ed12484, 0x84, &(0x7f00006aa000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x0, 0x3a8, &(0x7f000000d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x0, 0x0, 0x0, 0x7fff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)='GPL\x00', 0x0, 0x72, &(0x7f000000d000)=""/114, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = perf_event_open(&(0x7f00000f6000-0x78)={0x3, 0x78, 0x7fffffff, 0x7, 0x4af478b0, 0x9c, 0x0, 0x6, 0xd210, 0xa, 0x2, 0x83e3, 0x831, 0x7, 0x0, 0x0, 0x8, 0x83, 0x9, 0x5, 0x3, 0xfffffffffffff69b, 0x6, 0xffffffffffff8001, 0x2, 0x3, 0x8, 0xfffffffffffff801, 0x1, 0x5, 0x0, 0x7, 0x10000, 0x20, 0xfffffffffffffff8, 0x2, 0x8001, 0x2c6, 0x0, 0x80, 0x1, @perf_config_ext={0x6, 0x68d1}, 0x1, 0xfff, 0x3f, 0x7, 0x6, 0x1, 0xffffffffffffffe0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x913) socketpair$inet(0x2, 0x0, 0xdd0, &(0x7f00009b8000-0x8)={0x0, 0x0}) 2018/01/27 04:01:45 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000da6000)={&(0x7f00007d4000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000474000)={0xd, 0x2c2, 0x3, 0x6, 0xc, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x15, 0x2, 0x7f, &(0x7f0000da8000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000030b000)={r0, &(0x7f0000da6000+0x24f)="41938741809e6c76b2c7122b49b234ed35e3b8d3bfd7f3eddfbe2b11fb4b47cb9838dcff9e7679", &(0x7f00004d0000)=""/192}, 0x18) 2018/01/27 04:01:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000d8000)={0x6, 0x2f5, 0x4, 0x6, 0x16, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 04:01:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 04:01:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) 2018/01/27 04:01:46 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x687cd384, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000019000)={&(0x7f000001a000-0x8)='./file0\x00', r1}, 0xc) 2018/01/27 04:01:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x7ca203e8, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000aca000-0xa4)="ef0eb65831a902f008f419e977c9c17c84d80165c01feda4832f1ba405d3beee859a112609a11a0640e3077f582f7b471851b07ce35663970ac82df6075187c3337eae5043cde6fd9358ed20ff123950d5e744d1cb400d98c2c813c36bd596014ed8ba64689d45ef78648a8942c18e9b8b01071b267b7f58694953adeb6e0d04b6a67205fc7ea736790307c9275150fd69b5b9a35075f3676795a5837369b31f5487d3f3"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000493000)={0xb, 0x4, 0x1, 0x7fff, 0x0, 0xffffffffffffffff, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007d3000-0xc)={&(0x7f00004f2000)='./file0\x00', r1}, 0xc) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xee)="3f412a0b4fe01f0ebf375dd0b0d34c554621a312740112c3b0aa1eceacb152793661e9529fd02d9e970a42279bbdde84dc2f1bf48e9d1be240014da3466ae72ce0eefe36d981d7df88cb69f3ab53b439a78b015dbda35e1e9fc4974713922e85e86af81aa7d676ca5770a3a3dad2c5f280671a7c97d5e0e56f3ea1aa346a3843d530d52fafa4d524d5ca8dda3d63ab618e9a4647fb8be0cf8031d29ba6ed7f116b49612302fa776b7852beeeff1b", 0xae}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 04:01:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0xb4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f7c000-0x4)=0x9, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006c9000-0x8)={0x0, 0x0}) 2018/01/27 04:01:46 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=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = perf_event_open(&(0x7f0000f9d000)={0x2, 0x78, 0x1ff, 0x7, 0xb549, 0xfd, 0x0, 0x6, 0x4, 0x1, 0x9, 0xc1, 0x0, 0x6, 0x3, 0x1f, 0x6, 0x100000001, 0x80000001, 0x3, 0x253be785, 0x5d2, 0x2, 0x8, 0x0, 0x100000000, 0x80000001, 0x8, 0x8, 0x6, 0xfffffffffffffff9, 0xfffffffffffffffe, 0x14b4, 0x200, 0x0, 0x3f, 0x6, 0xffffffff, 0x0, 0xffffffffffff0001, 0x7, @perf_config_ext={0x100000001, 0x0}, 0x20000, 0x6, 0x6, 0x0, 0xfffffffffffff801, 0x0, 0x2d2b955a, 0x0}, 0x0, 0x7fff, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x35c0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x54, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000729000-0x10)={&(0x7f000083b000)='./file0\x00', 0x0, 0x10000c}, 0x14b) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000527000)={r1, 0x2, 0x1, 0x10000, &(0x7f00007fe000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) socketpair(0x0, 0x6, 0x31, &(0x7f0000c2f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3) socketpair$inet(0x2, 0x2, 0x5, &(0x7f0000677000-0x8)={0x0, 0x0}) 2018/01/27 04:01:46 executing program 7: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eff000-0x10)={0x1, 0x28, &(0x7f0000b30000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eff000-0xc)={r0, 0xfffffffffffff000, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a34000-0x18)={r1, &(0x7f0000efc000)="", &(0x7f0000c42000-0xbb3)=""/4096}, 0x18) 2018/01/27 04:01:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 04:01:46 executing program 3: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c44000-0x2c)={0x10, 0x3, 0x66b, 0x3, 0x18, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000c5000)={r1, &(0x7f0000f19000)=""}, 0x10) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000f18000)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f6000-0xa0)=[], 0x0, &(0x7f0000f1a000)=[{0xe0, 0x10f, 0xfffffffffffffffc, "e802ed9504c46dc42b63c939306b0188a552f9479f6f8febf508e5ed37db10b17c5e1cd46b02fd9609b87fb165989880085a7bc172b38806e277ea5d59d12abb7bfe24796ca2c652af2a180d4095f272e23801a4ae1ffb45c98e8158c90fb4c207eb72d43ce3aa3e0dbe5fbd1f0e4d5d1ba55515a61604e55405624ae0b7baf103aec2601e58cbefdad5638c29e7c8304fba834455a27cc47ed459de23bd0299451f25e384619de2fdb8a8e7111798acbcca6f0acecea74269b017764d67c63b55df85a5628c2c195f"}, {0x88, 0x0, 0x5, "76e6b52804df5ab4825522953b6981e315a380b1f36332c9be895ca7caee8a497b1ec12a6e9204287c6f81c86c3389b628392cd56e996b268cefb8968264ceed3addc237fc5dcba3dd49176a59fa5cdf9432a806caef512584069e9811d0f3891ac197c3161cf4dea32f0848006a4c0b980eb4365c"}, {0x108, 0x10d, 0x7f, "dc81a623f0a667dccc7254b3589748e7cde77261378b0d435421f4bfd8003974b4275fe8cf070ad642dab2522bfc22e1b34dcfaef1bae2079ed331fce2223e06c37571f3306d5ca50cc8533ee216cdaf8d08d76af9628d2c9efbb0ef79044b37dfd0a8687a3694a7858791bafd46d2bec48f1f028e88b4fa50bca01b97eb22414f0dcb98bff3f219fbce7adc23d8cb22f51be592ec88267e1440da52c5adec5f701c98fe57767493dd7a598691eff4bef1e2be3e889fc6b940e18e8b87b9369731d397dec83c3f76889ccffc5a404a5955c748974cd26caec52cbeb54d08d3c518fe72b586a478ccf7be2c7fc4c7140b66ac"}, {0x110, 0x112, 0x7ff, "15ef2d878d1398b8f797a2605537b5d23f074fb64a46d286b9df9747cefaf90651dee8575dd368691d79441f65d2701df4d5a577b2bd69a14eb96f6edb5abaaca7be94943c53b225dc183cd9c88eacfa069caba989c8211d497b9d3bff3a3676e4bb7cce894da0f87bba563c52bdb8dbecd8881a8a0fb627daf3b4b6d3e5ac5f535c78d5c8747307f1d394b20aada4c95a4b40991bfca66e22801c00c4fec997a61d21c572df636746664a3c17d92071ea9071c10eff95b6ff5d85aa7526155000fac28c992428efa0151321061ce36a0c5e99235dedf6e97403cc1521a5fc71d12600815aa7a34bce278f4400963f9963ab53760c61a47f44"}, {0xf8, 0x104, 0x3, "d636d53f987def51ce2101811aa9224f1b03f5277fbf44e64f38e3ba05a20c1cca87b2a811766403f702a0c856d99b8387ef224c258eed2317dd3135c6f937b56c688dcfb148457ec1b86e45a7c544b572cbf14ebb29a69686a9a699e01e45f8792d4fadb9c78425480f8fb292cdbfcb896441ea852b05bf0e77301295b914608daf7a73debd32b0368f682511a9813410c6a577652eeaf87267e40790c608610fb60a0e2d13cbc88ce55402e0e06556aa2a9cdcd9c6f4730445ed075324bd2270416a777acc4ba6e30c3c30245c22bfbe51ac9bb3b1a39a66d0c222b4cf8c4daea6eff6acea"}, {0x78, 0x117, 0x4, "ec942b714d3ccf1e525bec85c31b700f0ab81af3d80b4fcd473ea6bcfdd8b8f413c73743a991afb08d09d3e0b980ef9ad4f0bbfebb6fec08e01546ec667291d049f4e4e313c824c056165eac609c8561d7d2c907ba1bd609b0f98e0e431c19fce34293959e1310"}], 0xfffffffffffffea9, 0x0}, 0x0) 2018/01/27 04:01:46 executing program 1: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f58000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000f58000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000336000)=r0, 0x4) bpf$PROG_LOAD(0x3, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 04:01:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 04:01:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00004de000-0x8)=0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000315000-0x8)=0x88) 2018/01/27 04:01:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x6, 0x300, &(0x7f0000523000-0x8)={0x0, 0x0}) r0 = getpid() socketpair(0xb, 0xa, 0xffffffffffffff01, &(0x7f000009d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000ff6000-0x78)={0x0, 0x78, 0x7, 0x0, 0x4, 0x0, 0x0, 0x7, 0x8000, 0x8, 0x20, 0xfffffffffffffff8, 0x0, 0x20000000000, 0x3, 0x80, 0x7, 0x8, 0xb3da, 0x401, 0x7, 0x8, 0x6, 0x8, 0x2, 0x5, 0xa6c2, 0x3, 0x5c, 0x61, 0x6, 0x3, 0x7, 0xf12, 0x7fffffff, 0xffffffffc0cd5e70, 0x0, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x400, 0x101}, 0x4000, 0xfffffffffffffffb, 0x0, 0x6, 0x9, 0xfffffffffffff801, 0x6, 0x0}, r0, 0x2, r1, 0x4) mmap(&(0x7f0000392000/0x1000)=nil, 0x1000, 0x1000002, 0x1010, r2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000020d000-0x4)=r1, 0x4) 2018/01/27 04:01:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000089f000)=0x5, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d03000-0x8)=0x0) 2018/01/27 04:01:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 04:01:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r1, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf6000-0x4)=r2, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000012d000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000feb000)={r3, 0x0, 0xe, 0xad, &(0x7f0000a08000-0x90)="4e771987d35a2adb0ad0faf16dce", &(0x7f0000fe2000)=""/173, 0x0, 0x0}, 0x28) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f000041a000)={0x0, r3, 0x1, 0x2, 0x0}, 0x14) recvmsg$kcm(r0, &(0x7f000017b000-0x38)={&(0x7f0000320000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b95000-0x40)=[{&(0x7f0000322000-0x2c)=""/44, 0x2c}, {&(0x7f00002fb000)=""/137, 0x89}, {&(0x7f0000434000)=""/151, 0x97}, {&(0x7f000086f000)=""/76, 0x4c}], 0x4, &(0x7f0000b4c000-0xc6)=""/198, 0xc6, 0x100000000}, 0x40010000) bpf$PROG_LOAD(0x5, &(0x7f00005f8000)={0xa, 0x7, &(0x7f0000258000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x162, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0xfff, 0xc, 0x6, 0xb, 0xfffffffe, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000015c000-0xa)='syzkaller\x00', 0x1, 0xc, &(0x7f0000de7000-0xc)=""/12, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) 2018/01/27 04:01:46 executing program 0: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000095f000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x2, 0x3, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000aeb000)=0x0, 0x4) socketpair(0x1a, 0x80004, 0x9, &(0x7f0000099000)={0x0, 0x0}) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c84000-0x10)={&(0x7f0000f3e000+0x9ad)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000d49000-0x2c)={0xf, 0x101, 0xd1c, 0xe316, 0x1, r3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000acd000)=0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000133000)={0x0, 0x0}) close(r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a01000)={r4, &(0x7f00005b3000)="", &(0x7f00005eb000-0x36)="", 0x1}, 0x20) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000eb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 04:01:46 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x6, 0x1f, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000005000+0xe21)={&(0x7f0000009000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000006000-0x80)=[{&(0x7f000000d000-0xa2)=""/162, 0xa2}, {&(0x7f0000004000-0xd1)=""/209, 0xd1}, {&(0x7f000000c000)=""/26, 0x1a}, {&(0x7f0000003000-0x47)=""/71, 0x47}, {&(0x7f000000c000)=""/2, 0x2}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f000000d000-0x77)=""/119, 0x77}, {&(0x7f000000d000-0x1f)=""/31, 0x1f}], 0x8, &(0x7f000000d000-0xd5)=""/213, 0xd5, 0xa5}, 0x40000102) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000000e000)={r1, r1}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000c000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="859e2a46507c", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000000e000+0x598)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000000f000)=[{&(0x7f000000a000)=""/0, 0x0}, {&(0x7f000000e000)=""/104, 0x68}, {&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f000000f000)=""/102, 0x66}], 0x4, &(0x7f0000011000)=""/113, 0x71, 0x10001}, 0x40012022) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000f000)={0xf, 0x2, &(0x7f0000009000-0x10)=@raw=[@ldst={0x0, 0x30ba2ff6c1a88741, 0x3, 0x6, 0x8, 0x80, 0xffffffffffffffff}], &(0x7f000000d000-0x4)='GPL\x00', 0xe80, 0xbf, &(0x7f0000010000-0xbf)=""/191, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0x18) 2018/01/27 04:01:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cd2000)={0x1, 0x78, 0xffffffffffffff5c, 0x100000000, 0x2, 0x4, 0x0, 0x11c, 0x41042, 0x5, 0x6, 0xffff, 0x8, 0x6, 0x0, 0x0, 0x10001, 0x80000000, 0x0, 0xfffffffffffffc01, 0x1, 0x7e13, 0x7, 0xfff, 0x8, 0x2, 0xc121, 0x4bad31c3, 0x0, 0xfffffffffffffffd, 0x1f, 0x98, 0x7c, 0x8, 0x2, 0x9, 0x0, 0x1ff, 0x0, 0x2, 0x3, @perf_config_ext={0x400, 0x7}, 0x80, 0x10001, 0xffffffffffffffff, 0x0, 0x76, 0x0, 0xfffffffffffffe01, 0x0}, 0xffffffffffffffff, 0xa9, 0xffffffffffffffff, 0xe) socketpair(0x4, 0x0, 0x93, &(0x7f0000264000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000915000-0x8)=0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 04:01:46 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffe23}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x14, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000f77000-0x38)={&(0x7f0000970000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000008c000-0x40)=[{&(0x7f0000f30000-0x67)=""/103, 0x67}, {&(0x7f0000f76000)=""/87, 0x57}, {&(0x7f000070b000)=""/164, 0xa4}, {&(0x7f0000cb6000)=""/89, 0x59}], 0x4, &(0x7f0000f76000)=""/157, 0x9d, 0x7f}, 0x2020) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000b3d000-0x38)={&(0x7f000086a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00002e9000)=[{&(0x7f0000f76000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x6}, 0x40000000) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000071f000+0xad4)={&(0x7f0000904000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000f75000)=[{&(0x7f0000673000)=""/0, 0x0}, {&(0x7f0000cbf000)=""/181, 0xb5}, {&(0x7f0000f75000)=""/220, 0xdc}, {&(0x7f0000cde000-0x1000)=""/4096, 0x1000}, {&(0x7f0000477000)=""/80, 0x50}, {&(0x7f0000f76000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000851000-0xcf)=""/207, 0xcf, 0x6}, 0x2022) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000009000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00009c1000)={r2}) 2018/01/27 04:01:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004d8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x5421, r0) 2018/01/27 04:01:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 04:01:46 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a51000-0x2c)={0x12, 0x1, 0x7, 0x81, 0x8, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x6, 0x1, 0xffffffffffffffff, &(0x7f0000245000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x8, 0x0) sendmsg$kcm(r1, &(0x7f00001b8000)={&(0x7f00002e0000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000092b000-0x60)=[{&(0x7f0000414000)="", 0x0}, {&(0x7f0000a79000)="", 0x0}, {&(0x7f0000dce000-0x6c)='\\', 0x1}], 0x3, &(0x7f0000257000-0x60)=[], 0x0, 0x0}, 0x0) 2018/01/27 04:01:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000c1c000-0x38)={&(0x7f0000509000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000e66000-0x20)=[{&(0x7f0000367000-0x5c)=""/92, 0x5c}, {&(0x7f0000963000-0x2d)=""/45, 0x2d}], 0x2, &(0x7f000081d000-0x63)=""/99, 0x63, 0x8000}, 0x2) sendmsg$kcm(r0, &(0x7f0000a13000-0x38)={&(0x7f0000cbf000-0x10)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002e2000)=[{&(0x7f00002f5000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x804008, &(0x7f000000a000)="") 2018/01/27 04:01:46 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) socketpair(0x1, 0xa, 0x10001, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000-0x20)={r1, &(0x7f0000002000)="7e7fe3b26dbd923cd10fb340811159a3640ab14278d42b1931c4cb98ead03ba602a4e2017de768331ca9b14fd800cf0ff9286da6b71ee01ca8dad8853eb982ae2adcac4b65463e8f6dc52405f3988c4a7d4047f967b8282a0f279679052a405830893d42c1320336ce6b9f0bcf1dd7a1f3ab4df2dd5076c335d78e2e1e47cf2765054a94566a1e959730d8f29ced4ef7115e66d7a342e518763f17b55b55fc74a0a99241cde2b01a84a4c9417e4a8dca823d8041cd6ff296164618cd7fddcea8aa27c629ea95e977730436f3194ab4c90d40f23cf9f39741e66893f17b2ca66d93fa5ecc51601a9d081426ccaf8393", &(0x7f0000001000)="934ee62fc429771a487377a8d691331359c512067c0ce122a8dda4d9850cbbe4c39bd341a70a2ca265612c592ed69e08c7e22d09b5e66dc98e59536bb087fb5927aae6422a0cf811f90123c31dbc34", 0x0}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000006000)={r0, r1, 0x5, 0x2}, 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x5)='f2fs\x00', 0x0, &(0x7f0000001000-0x51)="d9af893fd1667420895278a12a771edd96af7d41e98d15adc7877bef446b3f6c1aca310e4f0f61a2c393ea52e9a0a51260104b14c7fdc23770ffc21d71a63721771be76ec3c4bd856baabdc1da2ee0b77b") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000008000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000)={r1, 0x28, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000)={r2, 0x1000, 0x8}, 0xc) 2018/01/27 04:01:46 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r1, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000aeb000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r2) socket$kcm(0x29, 0x2, 0x0) close(r3) 2018/01/27 04:01:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 04:01:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 04:01:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc560, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)="") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000601000-0xc)={0x0, 0x0, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c1e000-0x20)={r0, &(0x7f00009a3000-0xa5)="0bbccf85d48edc65a294efec7aa6e06b0410dfd4c2c0284093e6f3bdbc0d8ddeb21b5ec9c8cf343583787b74e691432af2345e2af0c7a6b6994d505fd9f93e3d0af1d083c806976bd32806e2b88fcf3569de62aed78380f4e4ae907d1889b2ac81fbe6a2d9aeb20b5df63950d1d06a3f6f9cac1627145f08f9ff6872ce952d4a892b92025ce886b1b92fc53efa2bf8eeadd147625d29c5d96601a0ff4417914de865820846", &(0x7f0000594000-0x75)="c0dec7bcf714c06519d28da397169f13807b814944fd7a3e119b9ce029e2d3514ba0a17f30f003dec2fc683fb48f7c1d09d8b21f78c45602047fee71343f5d1534f31540115256e1206962f80b31f8922118549f022641278494b7e367e93371ff47814bdb51cb2402cd4b8d2d70da9621c5cace4e", 0x2}, 0x20) r1 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000f6d000-0x38)={&(0x7f0000102000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ca3000)=[{&(0x7f000045b000)=""/212, 0xd4}, {&(0x7f0000555000)=""/185, 0xb9}, {&(0x7f0000f7f000-0xe6)=""/230, 0xe6}, {&(0x7f0000622000-0x7a)=""/122, 0x7a}, {&(0x7f000079d000)=""/208, 0xd0}, {&(0x7f000010f000-0xae)=""/174, 0xae}, {&(0x7f00005cb000-0x29)=""/41, 0x29}], 0x7, &(0x7f0000a4c000)=""/0, 0x0, 0xfffffffffffffffd}, 0x20) 2018/01/27 04:01:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000038a000-0x4)={0xffffffffffffff9c}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000054b000-0x4)={r3}) 2018/01/27 04:01:46 executing program 1: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000bda000/0x2000)=nil, 0x2000, 0x2000004, 0x80011, r0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e0a000-0x10)={0x1, 0x28, &(0x7f00002ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000efd000)={r1, 0x5, 0x18}, 0xc) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b57000)={r0, &(0x7f0000036000-0x2f)="ff09000000000000004a2401b4f565dfc9ea60ccb6070d30ffb7b142502b38e5e8b1a900000000d7f33924d9acad0f", &(0x7f0000144000)="", 0x8000000001}, 0x20) 2018/01/27 04:01:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x101, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000b0000-0x20)={r0, &(0x7f0000abd000)="", &(0x7f00002e2000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a8b000)={r0, &(0x7f0000787000-0x53)="85ab35ecb5302af969773f4882179c97f07791a51c320d2d29586f8296c7836043488d50caa86f37983d501f9ae8133022401115047808fabf9ef7c6c57416fad54424323db90d2621089fae42da4ad0e5a031", &(0x7f00009bf000-0x80)=""/128}, 0x18) 2018/01/27 04:01:46 executing program 7: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000004a000-0x6)='./bus\x00', 0x0) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)="") 2018/01/27 04:01:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002e5000-0x8)={0x0, 0x0}) r1 = getpid() perf_event_open(&(0x7f000033c000-0x78)={0x4, 0x78, 0x6, 0x0, 0x5ec, 0x4, 0x0, 0x0, 0x0, 0x8, 0x8, 0x4a, 0x5663, 0x5, 0x6, 0xffffffffffff8c86, 0x0, 0x5, 0x6, 0xf6a0, 0x9, 0xff, 0x6, 0x7058, 0x5, 0x531, 0x3, 0x7, 0x4e19, 0x1d7, 0x40, 0xffff, 0x101, 0x1, 0x5, 0x8, 0x84, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x4, 0x5}, 0x100, 0x3f, 0x0, 0x7, 0x6, 0xf74, 0x1, 0x0}, r1, 0x5, r0, 0x4) getpid() r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3ff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x401, &(0x7f000095b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000d4000-0x8)=0x6) 2018/01/27 04:01:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x10000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) 2018/01/27 04:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 04:01:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b73000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c42000-0x38)={0x0, 0x0, &(0x7f000057e000-0x10)=[{&(0x7f0000bc1000-0xec1)="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", 0xec1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000060000)={&(0x7f0000206000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f59000-0x30)=[{&(0x7f0000ec5000)=""/147, 0x93}, {&(0x7f0000edf000-0x37)=""/55, 0x37}, {&(0x7f0000a61000-0xd2)=""/210, 0xd2}], 0x3, &(0x7f0000e4c000-0x4c)=""/76, 0x4c, 0x0}, 0x0) socketpair(0x0, 0x800, 0x0, &(0x7f00004aa000)={0x0, 0x0}) socketpair(0xa, 0x6, 0x6, &(0x7f0000141000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/01/27 04:01:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffefffffa, 0x0, &(0x7f0000ead000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bde000-0x10)={&(0x7f0000467000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b16000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 04:01:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008f4000-0xc)={0x0, 0x0, 0x200000000000004}, 0xc) 2018/01/27 04:01:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d40000)='./file0\x00', &(0x7f00007e9000)='./file0\x00', &(0x7f00006d8000-0x8)='overlay\x00', 0x0, &(0x7f0000bed000-0x26)="") r0 = perf_event_open(&(0x7f000074d000)={0x3, 0x78, 0x3, 0x1c6, 0xffffffffffffff00, 0x3c, 0x0, 0x8, 0x0, 0x4, 0x3f, 0x0, 0x400, 0x5, 0x1, 0x8, 0xb34c, 0x4, 0x3, 0x8, 0xa13e, 0x18f2, 0x23, 0xfffffffffffffe83, 0x8, 0x8, 0xfffffffffffffff7, 0x4, 0x80, 0x401, 0x3, 0x9a96, 0x101, 0x4, 0x8, 0x7, 0x5, 0xfff0000000000000, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext={0xffff, 0x259f}, 0x10000, 0x5, 0x5, 0x0, 0x0, 0x6, 0x6, 0x0}, 0x0, 0x7, 0xffffffffffffff9c, 0x0) socketpair$inet6(0xa, 0x800, 0x9408, &(0x7f000015e000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ad000)={0xb, 0x8, &(0x7f00001e6000-0x40)=@raw=[@map={0x18, 0x8, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xd8e, 0x2, 0x9, 0xf, 0x21, 0xffffffffffffffff}, @alu={0x7, 0x4, 0x0, 0x7, 0x5, 0xffffffff, 0xfffffffffffffff0}], &(0x7f0000f92000)='syzkaller\x00', 0xfffffffffffffff7, 0x1000, &(0x7f0000d59000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x100000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x200, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r2, 0x0) 2018/01/27 04:01:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x2b894944, &(0x7f00008b5000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000f8a000-0x78)={0x3, 0x78, 0x2, 0xff, 0x20, 0x10001, 0x0, 0x5, 0x2, 0x2, 0x3b, 0x100, 0x8, 0x5, 0xfffffffffffffbff, 0x3, 0x4, 0x7fff, 0xffffffff, 0xffffffff, 0x81, 0x6, 0x800, 0xb5, 0x1, 0xfff, 0x9, 0x401, 0x3, 0x81, 0x8, 0x6, 0x9, 0x1, 0x3, 0xff, 0x80000001, 0x5, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0xfffffffffffffff9}, 0x324, 0x5, 0xffffffffffff0000, 0x6, 0x0, 0x5, 0x7, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b5f000-0x18)={r0, &(0x7f0000505000-0x9)="4efd4efdd705ef6614", &(0x7f0000dc0000-0x3)=""/3}, 0x18) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000267000)='(*self\x00') bpf$PROG_LOAD(0x5, &(0x7f0000284000-0x48)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x23) 2018/01/27 04:01:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0xf, &(0x7f0000001000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80e, 0x0, 0x0, 0x0, 0x100000000}, [@call={0x85, 0x0, 0x0, 0x25}, @call={0x85, 0x0, 0x0, 0x2b}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x30}, @generic={0x9, 0x0, 0x8, 0xb22e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004ef000)='syzkaller\x00', 0x8d, 0xd4, &(0x7f0000ae6000)=""/212, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xa, 0x80000, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r1, &(0x7f0000002000-0xb4)="2e7052c97ddc38d94fef230382971d1b359f5aad6baaeeac365a8c913840d760f9d43f0deadcac7d2810a2784b1f3d4c3d44bd4ab82131dc57affb529f65e667b4a0f87d9e7c4fc9ce837e6e4b3457e78f7f3b70b0a9914584644c2e2947058cab503a9f8f6a8e3f08fe49ee969647b89fa0dc03568a33abf7f3479ee0ba2a1e018b62a10bb2bf6eb27aeaefc1b47fa03b6c4c81446a53698d41f7e58f33ba34400df40666624ef5ef2b4737762f790b2c4d6d95", &(0x7f0000002000-0x19)="1be60a7a8c35ccca8b5d2798c90eb5880c51453d1b2fc7df8f", 0x0}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x0, 0x3, 0x0}, 0x14) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000017000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x44) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 04:01:47 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000699000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xffffffffffffffbf, 0x200000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 04:01:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x0, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0x0, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x400000000000000, 0x300, &(0x7f00001f0000-0x8)={0x0, 0x0}) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x40, &(0x7f0000c6f000-0x9b)="763486e5") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d06000)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00003d4000-0x4)=0xfbc1172, 0x4) 2018/01/27 04:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 04:01:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x20000000026, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000744000-0x38)={&(0x7f00006e4000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b2a000-0x50)=[{&(0x7f00008fa000-0x8c)=""/140, 0x8c}, {&(0x7f0000a7e000-0x82)=""/130, 0x82}, {&(0x7f0000e9e000)=""/99, 0x63}, {&(0x7f0000d83000-0xf7)=""/247, 0xf7}, {&(0x7f0000116000-0x2d)=""/45, 0x2d}], 0x5, 0x0, 0x0, 0x200000000}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000cf0000-0x2d)={0xf, 0xd, &(0x7f00000ee000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xe, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x23}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008cf000)='syzkaller\x00', 0x8001, 0x76, &(0x7f0000de8000-0x76)=""/118, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/27 04:01:47 executing program 5: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6d000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfffffffffffffeb1, 0x0}, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000086a000)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f70000-0x10)={&(0x7f00003cb000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f70000)={&(0x7f0000ca2000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f6e000)={0xc, 0x13, &(0x7f0000f6e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff0000000000, 0x0, 0x0, 0x0, 0x1f}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x1, 0x0, 0xf, 0x7, 0xfffffff4, 0xffffffffffffffff}, @alu={0x7, 0x0, 0x0, 0x6, 0xf, 0x0, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x81}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7ff}, @generic={0x53e, 0xc1, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000035c000)='GPL\x00', 0x5074, 0x3e, &(0x7f0000249000)=""/62, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000041000)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000053e000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d51000)={0x0, 0x0}) 2018/01/27 04:01:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, 0xffffffffffffffff, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x80000, 0x9, &(0x7f0000000000)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000618000-0x70)=[{&(0x7f000024b000)=""/69, 0x45}, {&(0x7f0000017000-0x4a)=""/74, 0x4a}, {&(0x7f000061e000)=""/4096, 0x1000}, {&(0x7f0000003000-0x20)=""/32, 0x20}, {&(0x7f0000003000-0x6e)=""/110, 0x6e}, {&(0x7f0000a7b000)=""/249, 0xf9}, {&(0x7f000063e000)=""/192, 0xc0}], 0x7, &(0x7f00008f5000)=""/72, 0x48, 0x5}, 0x2061) 2018/01/27 04:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 04:01:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000c000)={0x0, 0x78, 0x10001, 0x0, 0x3, 0xfed, 0x0, 0x1ff, 0x1, 0xb, 0x8000, 0x5, 0x0, 0x7, 0x2, 0x0, 0x0, 0x5, 0x0, 0x7, 0x1000, 0x100, 0xffff, 0x7, 0x10001, 0x0, 0x100000000, 0x1, 0x7, 0x2, 0x4, 0x7fffffff, 0x100000000, 0x9, 0x0, 0x6, 0x5, 0xffffffffffffffc0, 0x0, 0x8, 0x5, @perf_config_ext={0x800, 0x6}, 0x100, 0x5, 0xeefd, 0x5, 0x1000, 0x9, 0x4, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000003000-0xa)="00000000000000057200") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000000e000-0x78)={0x2, 0x78, 0x3f, 0x4fef, 0xfffffffffffffffe, 0x8000, 0x0, 0x8, 0x1, 0x3, 0xfffffffffffffff8, 0xfffffffffffffffb, 0x3, 0x1, 0x5, 0x2, 0x4, 0x1, 0x8, 0x3ff, 0x5, 0x255f7568, 0x0, 0x2, 0x839, 0xfffffffffffffffa, 0x4, 0x4000000000000, 0x40, 0x2, 0x100000001, 0x135, 0x940d, 0x7, 0x0, 0x2, 0x4, 0x3, 0x0, 0x8001, 0x5, @perf_config_ext={0x5d760101, 0x3f}, 0x4000, 0xffff, 0x0, 0x5, 0xec, 0x0, 0x8000, 0x0}, r1, 0x2, r0, 0xc) [ 1436.181974] NFS: bad mount option value specified: v4†å 2018/01/27 04:01:47 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ae0000)={0xffffffffffffffff, 0x50, &(0x7f0000ae0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ae1000-0x78)={0x4, 0x78, 0xff, 0x9, 0x2, 0x40, 0x0, 0x8, 0x40, 0x1, 0x2, 0xffffffffffffffff, 0x2, 0xa2e6, 0xffffffff, 0x100000000, 0xfffffffffffffffd, 0x4, 0x8, 0x4, 0x7, 0x2, 0x3f, 0xfffffffffffff000, 0x7fff, 0xffffffffffffde55, 0xaac, 0x8, 0x3, 0x9, 0x4, 0xec7, 0x1, 0xbdd, 0x200, 0x0, 0x3, 0x6, 0x0, 0xfffffffffffffffa, 0x0, @perf_config_ext={0xfffffffffffffff9, 0x66}, 0x0, 0x9, 0x5, 0x7, 0xffff, 0x3, 0xe912, 0x0}, 0x0, 0x63b, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000ae0000)={0x5, 0x78, 0x5, 0x0, 0x1000, 0xffff, 0x0, 0x5, 0x80410, 0x1, 0x6, 0xfffffffffffffc2c, 0xfffffffffffff4d4, 0x10000, 0x100000001, 0xff, 0x1, 0x9, 0x3bf, 0x22c, 0x6, 0x6, 0x2, 0x1ff, 0x80, 0x3, 0x5, 0x7ff, 0x1, 0xd31, 0x3, 0x1, 0x5, 0x1, 0xdfe, 0x1, 0x0, 0x1f, 0x0, 0x40, 0x1, @perf_config_ext={0x6, 0xffff}, 0x2000, 0x7f, 0x10001, 0x1, 0x5, 0x9, 0x2, 0x0}, r0, 0x0, r1, 0x1) getpid() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000597000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a0e000-0x8)={0x0, 0x0}) gettid() mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ae0000)={&(0x7f0000ae0000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00005ae000-0x4)=r3, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000972000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006a9000)={r3, 0x50, &(0x7f000066d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet(0x2, 0xa, 0x100000001, &(0x7f0000ae1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000ae2000-0x38)={&(0x7f0000ae1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000016e000-0x50)=[{&(0x7f0000ae2000-0x74)=""/116, 0x74}, {&(0x7f00008ee000)=""/28, 0x1c}, {&(0x7f0000ae1000)=""/92, 0x5c}, {&(0x7f00000a0000-0xe1)=""/225, 0xe1}, {&(0x7f0000ae1000)=""/101, 0x65}], 0x5, &(0x7f0000426000)=""/20, 0x14, 0x81}, 0x100) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ae2000)={0x4, 0x2, &(0x7f0000ae1000)=@raw=[@jmp={0x5, 0x7, 0x6, 0x6, 0xa, 0x2, 0x0}], &(0x7f0000ae2000-0x4)='GPL\x00', 0x401, 0x1000, &(0x7f0000ae1000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) 2018/01/27 04:01:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)="") mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000071000)='./file0/file0/file0\x00', &(0x7f00005a3000)='mqueue\x00', 0x2000, &(0x7f00006ad000-0x67)="") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000df5000-0x8)={0x0, 0x0}) mount(&(0x7f00002da000)='./file0\x00', &(0x7f000044e000-0x14)='./file0/file0/file0\x00', &(0x7f0000e87000)='ramfs\x00', 0x0, &(0x7f0000945000)="") mount(&(0x7f0000174000)='./file0\x00', &(0x7f00001da000-0xe)='./file0/file0\x00', &(0x7f0000be6000-0xa)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)="") socketpair(0x1, 0x3, 0x1f, &(0x7f00007f1000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000af7000)={&(0x7f00001eb000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000196000-0x30)=[{&(0x7f0000db9000-0x3a)=""/58, 0x3a}, {&(0x7f0000e12000-0x57)=""/87, 0x57}, {&(0x7f0000c6f000)=""/207, 0xcf}], 0x3, 0x0, 0x0, 0xa7f}, 0x40012003) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) close(r0) 2018/01/27 04:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 04:01:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d8a000-0x2c)={0xe, 0xb4c1, 0x0, 0x5, 0x1, 0xffffffffffffffff, 0x917e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007b2000)={r0, &(0x7f0000204000)="0e1cb0eedcb9d99c3e82bff5a95cc91b433b89154c6b6cf989541a9703199ebada3ed5f68f2a6212530e2dbead07dbdac4d18ad5fbf2d6800482602473eaf1a537c364fe5341ab7bd95e502f0be0f4069203500e3db0bb72f430806718086b4c354a199fa01e0223c8e98096cbc26da4bfa260392f46bee98b20a3fef7bc581abfa36a8ce6b81dbd3c", &(0x7f00002e9000-0x35)=""/53}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f000048f000-0x10)={&(0x7f00002f8000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2b, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 1436.266333] NFS: bad mount option value specified: v4†å 2018/01/27 04:01:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000)="", &(0x7f0000e0d000)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000735000-0x10)={r1, 0x28, &(0x7f0000ddd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10000) 2018/01/27 04:01:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000001000)=""/152, 0x98}, {&(0x7f0000001000)=""/79, 0x4f}], 0x3, &(0x7f0000000000+0xdfd)=""/146, 0x92, 0x1000}, 0x2000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000003000-0x8)='./file0\x00', r0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x401, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffa4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r1, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x0}, 0x28) 2018/01/27 04:01:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x800) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfbc1) 2018/01/27 04:01:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e0b000)={0xffffffffffffff9c, 0x50, &(0x7f00009bf000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008c4000-0x4)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000917000-0x48)={0x0, 0x0, &(0x7f0000b2c000)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x60, &(0x7f0000001000-0x60)=""/96, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 04:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000072000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000c1c000)={0x0, 0x0, &(0x7f0000874000-0x10)=[], 0x0, &(0x7f0000bdf000-0x1290)=[], 0x0, 0x0}, 0x0) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) close(r1) socketpair(0x10, 0x80000, 0xff, &(0x7f00009c0000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f000088e000)='^\x00') 2018/01/27 04:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 04:01:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a09000-0x10)={&(0x7f0000ce3000)='./file0/file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 04:01:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008db000-0x10)={r0, 0x28, &(0x7f0000d77000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f00004ea000-0x38)={&(0x7f0000a94000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000dd2000-0x68)=""/104, 0x68}, {&(0x7f0000dd8000)=""/144, 0x90}, {&(0x7f00000c9000-0x38)=""/56, 0x38}, {&(0x7f0000774000)=""/108, 0x6c}, {&(0x7f00008f9000-0xeb)=""/235, 0xeb}, {&(0x7f000010a000)=""/150, 0x96}, {&(0x7f0000602000-0x6f)=""/111, 0x6f}, {&(0x7f0000ba7000-0x2)=""/2, 0x2}], 0x8, &(0x7f0000ad3000)=""/0, 0x0, 0x9}, 0x10000) socketpair(0xb, 0x805, 0x1, &(0x7f00007f3000-0x8)={0x0, 0x0}) socketpair(0x1f, 0xffffffffffffffff, 0xb00, &(0x7f0000eb2000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000b34000)={0x0, 0x0, &(0x7f0000c2c000-0x10)=@raw=[], &(0x7f0000529000)='syzkaller\x00', 0xb72a, 0xf, &(0x7f000013e000-0xf)=""/15, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00001cf000-0x48)={0xf, 0x4, &(0x7f000090d000)=@raw=[@generic={0x4, 0x6, 0x8000, 0x7fff}, @ldst={0x3, 0x2, 0x3, 0xb, 0x0, 0xffffffc6, 0xffffffffffffffff}], &(0x7f0000bf8000-0x4)='GPL\x00', 0x6000, 0x2, &(0x7f00006d1000)=""/2, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r0, &(0x7f00001d6000)="", &(0x7f000028f000)=""/0}, 0x18) 2018/01/27 04:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/27 04:01:47 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f71000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x186a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000e3a000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f000043f000)="83d086e3cc28d06030d03ef4ead4c648b9b2280efedfe5223d0335a41ea2d3e87e64babd43d29a27d42fdc75a5977d7f98611f73824433cf635fca02bf"}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/27 04:01:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100003, 0x1d3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f0d000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000185000)={r0, 0x6679e0e257bf7107, 0x1, 0x8, &(0x7f0000108000-0x4)=[0x0], 0x1}, 0x20) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000548000)={&(0x7f00009b3000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c78000-0x4)=r1, 0x4) 2018/01/27 04:01:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000cb8000)={0xf, 0x100000001, 0x7e, 0x200, 0xc, 0x0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f36000)={r0, &(0x7f0000003000)="49ad5e5c9e12d19edb881a7b1c71d335982d63f80bdf8568590df99d10ee96284a6b9af5e94644f8810a80621635854727d015e6856f178473135e18b3ccd271c8a474575724a19c20b5dfb74965e3ddba7211e593ced7d6e3f0c76f48ba26", &(0x7f0000e50000)=""/49}, 0x18) 2018/01/27 04:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/27 04:01:47 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001e000-0x25)=""/37, 0x7d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x168, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0x69, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) r1 = perf_event_open(&(0x7f000001b000-0x78)={0x0, 0x78, 0x3, 0x2, 0x3, 0xa877, 0x0, 0x12d2, 0x400, 0x2, 0x1, 0xff, 0x8, 0x4cf, 0x8000000000000, 0x7, 0x2, 0xf7f1, 0x8, 0x80000000, 0x7, 0x1cab, 0x7ff, 0x0, 0x9, 0x1, 0x3, 0x81, 0x8, 0x8, 0xffffffff, 0x1, 0xeddc, 0x1f, 0x9, 0x100, 0x4, 0x2, 0x0, 0x9, 0x2, @perf_config_ext={0x4, 0x4}, 0x4, 0x1000, 0x0, 0x4, 0xc2, 0x531, 0x0, 0x0}, 0xffffffffffffffff, 0xa5, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x807, 0x800, &(0x7f0000021000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/27 04:01:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ffb000)={r0, 0x28, &(0x7f000021d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 04:01:47 executing program 0: mkdir(&(0x7f0000c1e000-0x8)='./file0\x00', 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000c73000-0x8)=0x2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d10000)=0x4c4c) 2018/01/27 04:01:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000067a000)='\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f000036e000)="d3f87d853ce61b4282bbe4019f2e961d119a083532ac8281918b8b050000002605000000186bfdc064bfb7298999721d83dfa01d741125", 0x3}, 0xffffffd7) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 04:01:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000569000)={r0, &(0x7f0000827000)="", &(0x7f0000bee000-0x57)="af5f45e4c0075f4aefd147e7eb59fba65434a182e861d49c657305320000000668ca3ec5ba6e41c50ce0030964a301ed7fe724b349f4b279b9701ae230d54f91a3634963b170add586f2c32529dbeb8e4feb4d323e10fd", 0x2}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000100000)={0x0, 0x0}) 2018/01/27 04:01:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000276000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f87000-0x8)={0x0, 0x0}) 2018/01/27 04:01:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xff, &(0x7f0000db5000-0x8)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2018/01/27 04:01:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/27 04:01:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ab2000)={&(0x7f0000189000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000052c000)="0750004c44b55d881fa96a82635b48877770862298591f535c00d99c2abc0a8da82a2e1ccd340808854d626be5f78d757ce49e96311d4c325e4d8e8be110dcc891ab63f9ea1f3f0f2988372d9b08034e2ba0742b61b49c28278c09153e2dd0b8b200795610aef1688fb1d28d8746c8f5dac7dbe1599d8662c5ebf2a649fc9210a75aafdf6d4a86ec1ddfdc609789ab51c3ee3d8254a589a1d763d15f61214c79ed2f9cbd105abae9331fb6260ff4fbd004c2faa1526753fd6ce6c3106d45ba431953702b3553297a9218ff47c6e3d14a536eb787707dca92e3bcdd388a834f2bf7f41713ef0e806e0c026eda58ec4ae908d06a", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000866000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000bb2000)=r1, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a6a000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000031000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00007fa000)=r1, 0x4) 2018/01/27 04:01:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000097e000)='./file0\x00', 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000aa3000-0x38)={&(0x7f0000cbc000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000ac8000-0x20)=[{&(0x7f00009bf000)=""/246, 0xf6}, {&(0x7f00005af000)=""/180, 0xb4}], 0x2, &(0x7f0000757000)=""/121, 0x79, 0x1}, 0x2000) close(r0) mount(&(0x7f0000b37000-0x8)='./file0\x00', &(0x7f00003c5000)='./file0\x00', &(0x7f0000285000)='cpuset\x00', 0x0, &(0x7f000047a000)="") 2018/01/27 04:01:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc7000)={r0, 0x44443585ff79999d, &(0x7f0000b2c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x6b) getpid() 2018/01/27 04:01:47 executing program 6 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 1436.659497] FAULT_INJECTION: forcing a failure. [ 1436.659497] name failslab, interval 1, probability 0, space 0, times 0 [ 1436.671188] CPU: 0 PID: 26731 Comm: syz-executor6 Not tainted 4.15.0-rc8+ #7 [ 1436.678387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1436.687727] Call Trace: [ 1436.690301] dump_stack+0x194/0x257 [ 1436.693913] ? arch_local_irq_restore+0x53/0x53 [ 1436.698561] ? perf_trace_destroy+0x28/0x100 [ 1436.702951] ? mutex_lock_io_nested+0x1900/0x1900 [ 1436.707792] should_fail+0x8c0/0xa40 [ 1436.711489] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1436.716571] ? __might_sleep+0x95/0x190 [ 1436.720525] ? __mutex_lock+0x16f/0x1a80 [ 1436.724559] ? perf_trace_destroy+0x28/0x100 [ 1436.728947] ? find_held_lock+0x35/0x1d0 [ 1436.732988] ? __lock_is_held+0xb6/0x140 [ 1436.737066] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1436.742946] ? rcu_note_context_switch+0x710/0x710 [ 1436.747866] should_failslab+0xec/0x120 [ 1436.751815] __kmalloc+0x63/0x760 [ 1436.755242] ? __lock_is_held+0xb6/0x140 [ 1436.759278] ? wait_for_completion+0x770/0x770 [ 1436.763848] ? tracepoint_probe_unregister+0x369/0x870 [ 1436.769118] tracepoint_probe_unregister+0x369/0x870 [ 1436.774213] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 1436.779657] ? for_each_kernel_tracepoint+0xa0/0xa0 [ 1436.784650] ? free_filters_list+0x2f0/0x2f0 [ 1436.789053] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 1436.794486] ? mutex_unlock+0xd/0x10 [ 1436.798177] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 1436.803341] ? lock_downgrade+0x980/0x980 [ 1436.807470] trace_event_reg+0xed/0x320 [ 1436.811431] perf_trace_event_unreg.isra.2+0xad/0x1f0 [ 1436.816597] perf_trace_destroy+0xbc/0x100 [ 1436.820808] ? perf_tp_event_init+0xf0/0xf0 [ 1436.825104] tp_perf_event_destroy+0x15/0x20 [ 1436.829496] _free_event+0x3bd/0x10f0 [ 1436.833361] ? ring_buffer_attach+0x830/0x830 [ 1436.837832] ? wait_for_completion+0x770/0x770 [ 1436.842390] ? perf_event_release_kernel+0x20a/0xc10 [ 1436.847469] ? lock_downgrade+0x980/0x980 [ 1436.851591] ? mutex_lock_nested+0x16/0x20 [ 1436.855813] ? lock_release+0xa40/0xa40 [ 1436.859766] ? list_del_event+0xb30/0xb30 [ 1436.863893] ? mark_held_locks+0xaf/0x100 [ 1436.868028] ? _raw_spin_unlock_irq+0x27/0x70 [ 1436.872512] put_event+0x24/0x30 [ 1436.875866] perf_event_release_kernel+0x407/0xc10 [ 1436.880788] ? put_event+0x30/0x30 [ 1436.884315] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1436.889478] ? _parse_integer+0x140/0x140 [ 1436.893605] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1436.899479] ? find_held_lock+0x35/0x1d0 [ 1436.903520] ? check_noncircular+0x20/0x20 [ 1436.907743] ? get_pid_task+0x93/0x140 [ 1436.911610] ? lock_downgrade+0x980/0x980 [ 1436.915735] ? locks_remove_file+0x3fa/0x5a0 [ 1436.920125] ? fcntl_setlk+0x10c0/0x10c0 [ 1436.924170] ? fsnotify+0x7b3/0x1140 [ 1436.927874] ? fsnotify_first_mark+0x2b0/0x2b0 [ 1436.932441] ? perf_event_release_kernel+0xc10/0xc10 [ 1436.937529] perf_release+0x37/0x50 [ 1436.941151] __fput+0x327/0x7e0 [ 1436.944415] ? fput+0x140/0x140 [ 1436.947675] ? _raw_spin_unlock_irq+0x27/0x70 [ 1436.952153] ____fput+0x15/0x20 [ 1436.955409] task_work_run+0x199/0x270 [ 1436.959287] ? task_work_cancel+0x210/0x210 [ 1436.963597] ? exit_to_usermode_loop+0x8c/0x310 [ 1436.968260] exit_to_usermode_loop+0x296/0x310 [ 1436.972821] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 1436.978342] ? __close_fd+0x222/0x360 [ 1436.982135] syscall_return_slowpath+0x490/0x550 [ 1436.986869] ? prepare_exit_to_usermode+0x340/0x340 [ 1436.991869] ? SyS_write+0x184/0x220 [ 1436.995570] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 1437.000481] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1437.005478] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1437.010218] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 1437.014962] RIP: 0033:0x452f19 [ 1437.018139] RSP: 002b:00007f2d6eac0c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000003 [ 1437.025829] RAX: 0000000000000000 RBX: 000000000071bea0 RCX: 0000000000452f19 [ 1437.033092] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000012 [ 1437.040342] RBP: 0000000000000052 R08: 0000000000000000 R09: 0000000000000000 [ 1437.047591] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef850 [ 1437.054843] R13: 0000000000000013 R14: 00007f2d6eac16d4 R15: ffffffffffffffff