0000d48000)={0x7, 0x4, 0x8, 0x8, 0x0, 0x0, 0x0, [0xa]}, 0x2c) 2018/02/15 03:46:05 executing program 3: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0xc, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f5a000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000095000-0x28)}, 0x10) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f5b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x7, &(0x7f0000f5b000)={0x0, 0x0}) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000f5c000-0x8)=0xff) recvmsg(r1, &(0x7f00009bd000)={0x0, 0x0, &(0x7f0000f5b000-0x10)=[{&(0x7f0000f5a000)=""/111, 0x6f}], 0x1, &(0x7f0000f5a000)=""/90, 0x5a, 0x200}, 0x40000042) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f5a000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00005bf000)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000178000)={r3, 0xfff, 0x10000000000010}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e51000-0xc)={&(0x7f0000c44000-0x8)='./file0\x00', r4}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f57000)={r0, 0x0, 0x8e, 0xc7, &(0x7f0000707000-0x8e)="a66bd4e3f611b33893b2baff7cc34756323a876444adbe6f1e43fa3e8ee56872393949456c2dd1b5217a9595bd91b8a48d772cb73c3393559ab964ccdabd0a5e5236bfbd1fd2eddd9691093d7cb5becac0a6a4b8a0cf97e7b33a7d8e816dde7976f024d103b056ccf32201ecbcb866006be914ce71eb47283ee8e0f12827629273480b9b58e90631389b3fe6b92d", &(0x7f00004c6000)=""/199, 0x0, 0x9}, 0x28) [ 1410.148783] xprt_adjust_timeout: rq_timeout = 0! [ 1410.190913] xprt_adjust_timeout: rq_timeout = 0! 2018/02/15 03:46:05 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x10f}, 0x2c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe515108ab9d89265, 0x1, 0x9, &(0x7f0000bf5000)={0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x3, &(0x7f0000fd5000)={0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fd5000)={r1}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000fd6000)={&(0x7f0000cd4000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast, @common}}, 0x1e, &(0x7f0000dc6000-0x10)=[{&(0x7f0000ee6000)=""/139, 0x8b}], 0x1, &(0x7f0000f54000)=""/24, 0x18, 0x5}, 0x10002) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fd5000-0x10)={&(0x7f000055d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd5000-0x28)={r2, 0x0, 0x82, 0xf2, &(0x7f0000269000-0x82)="5444a20a84468d185e7642a6c573b3b2380b5a27536bd721b7ff026d740dba2cb517ee81e2082d7dc81f1b292799d2f84bfc7e134e8580764e057a996c46c614862b9bcd8803119a449a8e8862cddb335e5cfe6549a5be1fccb9eccb0f2291cb9c75939cf0243fc88d10f8bd156dda47b66757a8ea30d37ecfad5b73be6cd310eba3", &(0x7f0000fd5000-0xf2)=""/242, 0x100000000, 0x1}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x100, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/15 03:46:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) mount(&(0x7f000072e000)='./file0\x00', &(0x7f00003f3000-0x8)='./file0\x00', &(0x7f0000ae9000-0x7)='cgroup\x00', 0x800000, &(0x7f0000d2e000)="734823b97a241dd72acee53529fff33019bc19c424fffc37ef299a") socketpair(0x10, 0x80000, 0x0, &(0x7f00007e2000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00004ed000)={0x4000000000000190, 0x0, [0x0]}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000258000-0x10)={&(0x7f0000d75000-0x8)='./file0\x00', 0x0, 0x12}, 0x10) 2018/02/15 03:46:05 executing program 1: socketpair(0x5, 0x8000f, 0x200040000000, &(0x7f0000b1b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c1b000-0x10)={r0, 0x50, &(0x7f0000ef4000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002f4000)=r1, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x3, 0x2, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000630000-0x10)={r3, 0x28, &(0x7f0000a7d000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000d8000)={r4, 0x20, 0x10}, 0xc) perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/02/15 03:46:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000aeb000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000996000)={&(0x7f00007a9000-0x20)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x8}}, 0x20, &(0x7f0000309000)=[{&(0x7f00008ba000)="63855b0caca1458b605986ab79161ff33d54014a592992bbb43f3f991c611582ee320f0457acfe4429e37c473d61829e3065300f82a31424ff1a79a05220e32406c8f05324fdcc230fe52742b0ab9f627ce4d2a0ee098d3645f475212e67d10c60f3bc525ab6affa78b4e6b0", 0x6c}, {&(0x7f0000883000)="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", 0x1000}, {&(0x7f0000372000-0x4c)="7dd1cfdbc24efcfa262dd5ba2ac2fae2cbc02fc169fbecbd7e36eaed9581e4678dc48235c6191447bda94eeffe4a2de5b436802f61dfeb38491e100331522283e65c4a5ce2adc6cc740a6bfd", 0x4c}, {&(0x7f00006a3000)="0f4ddad3523a00499676c0549ff480088f75f387", 0x14}, {&(0x7f0000751000-0xd0)="bfb98992f80c8fe915a0a7db903284b425edbd4ce1b36f45d0b0d720457e89957b0da59d3890e068821d4a7d5f3035dbaf78c9f4be5a0e7676ac7c0f5f13e66efb4edcc03817ffae67c21096c4aa337d5e24c3c42cf444b8d6469e57eaca87c8b8027e49f8af567cab61eb610b068b1b079d8fd25a9da54dcaee4674dd840c8ad230991759651e650f8846a40b00ba5448e97e89ac37663130959752bdcff9f5251e9425ad6ea143694713953608b9e45190ac742d419e8efae375cccb583db3bdfc55ca1e0ce92ff531647cb8d1fb6b", 0xd0}], 0xa, &(0x7f0000e71000)=[{0x108, 0x11d, 0x6, "bc427889ba85b33593b9ee16d83f94ce1b152fb729ee20c2be92dc63cf5ff4eb86af2a9aac9c01694c059f30a4353455d76f2fc4ae166afaf0efe996bd337e8ece94b51be5dd6d69f8c1219a8b945aee8f09ba3ab4e662eaebc449786193ccf7e5b4894cfb20a9250370c2eeb70d07b71fc60f0dfff92aafafbad6a01aa0fddd6bea3a957c635a479e04e8265b41732ce611090de0165bc764d318dfb53c3b0d4ec25ace32c9432c522cea9fed6ed71b2a226c9e0281f971c40ed28bd885af85f7a7d2b8867af64fffbdea957b1e9c7025dc42f6af2fb71e467c14e772177f06b8f9d0a528d0b448b931166764de07244cae7764"}], 0x108, 0x20000000}, 0x48015) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ef2000)={&(0x7f0000c47000)='./file0\x00', 0x0, 0x18}, 0x1a7) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b48000)={&(0x7f0000547000-0x8)='./file1\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000c50000-0x2c)={0x0, 0x8a, 0x302, 0x6, 0x8, 0x0, 0x7fff}, 0x2c) r2 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r2, &(0x7f00003d9000-0x38)={&(0x7f0000c4f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000257000)=[{&(0x7f0000018000-0x97)=""/151, 0x97}, {&(0x7f0000a9d000-0x4b)=""/75, 0x4b}, {&(0x7f00005a7000)=""/92, 0x5c}, {&(0x7f0000231000-0x5)=""/5, 0x5}, {&(0x7f0000f38000-0xa3)=""/163, 0xa3}, {&(0x7f00004b5000-0x9c)=""/156, 0x9c}, {&(0x7f000082f000)=""/123, 0x7b}, {&(0x7f00004cc000-0x87)=""/135, 0x87}, {&(0x7f000009b000)=""/243, 0xf3}, {&(0x7f0000661000)=""/102, 0x66}], 0xa, 0x0, 0x0, 0x9}, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000888000-0xe)={r1, &(0x7f0000815000-0x52)="ad1759b07d6d22235fb4b185f8e9463547d6be85aa2b42f15a13bba139d7e279297e52a9b4a87221a9837365758727d90ffe442ce5319b44639d6f6ffcddc1daef0fcd548fcdbd33ea8027cd7b8c4a23456d", &(0x7f000052c000-0x37)="7cf323b5b3b8cee4744c09f075a6b22f9e2ab8612861b037cdb66692bc901d4048f3302df40d5f099e025460849ebda87d3e91bc81abca", 0x1}, 0x20) 2018/02/15 03:46:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000365000-0x20)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000)="c8", &(0x7f0000286000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64), &(0x7f000016c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000388000-0x20)={r0, &(0x7f0000562000-0xc)="581a4a7167089bf3fdea7684", &(0x7f000084b000-0x49)="00f201cdff6237195c30e580764e47a74da9a464e5272394e886c02e2911859cd6e47b072a34d39e719e4b027036147b43ae8659b9efa4a2559466506410fa2c4c699fe8a8d0631fdf", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000a31000-0x63)="45750938f11bb6a9d18bd901146a3fe85b17cd8147c9436525355151a22766e260724b5951046291ba47475a445573518fd8abdff12378d90b18b79d6497481d959ee0ba7312251c162d17f61ef26ec94de35dcb38f9f63ae0a34f86b5cbb2d53ec0bf", &(0x7f00007d3000-0x19)="2dd4e99749d8f0f8de0e56374bd2768379ae5ec4e21a72da9a"}, 0x19) 2018/02/15 03:46:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000277000-0x78)={0x3, 0x78, 0x1, 0x10001, 0x1, 0x2, 0x0, 0x1, 0x40004, 0x9, 0x6, 0x2, 0x8b4, 0x4, 0x4f37523b, 0x1, 0x10000, 0x80000000, 0x400, 0x3, 0x6, 0x7, 0x5, 0x9, 0x5392, 0x1, 0xf6, 0x8001, 0x6, 0x0, 0x7, 0x1, 0x9, 0x6, 0xfff, 0x81, 0x200, 0x22f, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006ae000-0x1), 0x5}, 0x400, 0x8, 0x1000, 0x7, 0x3, 0x2, 0x7}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffffff, 0xd) socketpair(0xa, 0x6, 0x7fffffff, &(0x7f0000ba6000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8a4b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xda0a, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffff7f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 03:46:05 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f00006cb000)='./file0\x00', &(0x7f000047c000)='proc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x1, 0xdd5e, 0x7fff, 0xdb, 0x0, 0x3, 0x4, 0x7, 0x6, 0x10000, 0x8, 0x7fff, 0x5, 0x9, 0x1, 0xfe, 0x9, 0xc32, 0x9, 0x800, 0x2, 0x20, 0x8001, 0x400, 0x6, 0xa, 0x10001, 0x8001, 0x80, 0x1, 0xffffffffffffffff, 0x7fff, 0x1f, 0x5, 0x7, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000001000), 0x8}, 0x40, 0x9, 0x5, 0x0, 0xf9ab, 0x1, 0x1000}, 0x0, 0x7, 0xffffffffffffff9c, 0xd) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffff001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0/file0\x00', &(0x7f0000001000+0x284)='./file0\x00', &(0x7f0000002000)='v7\x00', 0x2001c80, &(0x7f0000001000)="3ac358d2194929ce56ba2db9d62918d95d3aa83a2d8c0a0790ee36a911e0ef112e8491913449dabdfbd341bca30c3db3") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)=""/248, 0xf8}], 0x1, &(0x7f0000002000-0xcb)=""/203, 0xcb, 0x42790c15}, 0x120) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x98) 2018/02/15 03:46:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000480000)={0x0, 0x78, 0xbf, 0x4, 0x7, 0x1, 0x0, 0x8, 0x0, 0x2, 0x3, 0x4, 0x8, 0x4, 0x6, 0x3f, 0x8, 0x1000, 0xd9, 0xfff, 0x2, 0xfffffffffffffffb, 0x80000001, 0xffffffffffff0001, 0x4, 0x5, 0x7, 0x2, 0x40, 0x3, 0x9076, 0x5, 0xffffffffffffff80, 0x3, 0x390aeb44, 0x1000, 0x41d, 0x5, 0x0, 0x850, 0x0, @perf_config_ext={0x4, 0x2f90}, 0x1, 0x400, 0x3, 0x4, 0x4c, 0x28c, 0xeda6}, 0x0, 0x3, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d6c000-0x8)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) 2018/02/15 03:46:05 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000026000)={0x2, 0x2, 0x1, 0x100, 0x0, r0}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000024000-0x10)={r1, &(0x7f0000018000)}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000)={r2, &(0x7f0000017000-0x92)="aca214acddf9d8525f17a8700abfb551cadccb8f6c3a0adeb680ad2aa5b151ef6fc4808625faaf4d6a6e4848b9e47ea30a9fdf85c3a4a255fda3284db1e02ee006804651c06949e1581b631987f6ee0254d22e5d1dd6ce235ff28d47da1745f0612246426f3addb39e2a4814c252aa5f770940099704ebaa9fc23dcb9f209b2bec68556072c006bb54343fdf94afe0f0994c", &(0x7f0000026000)="52aeedc30bb0934de96ba7d2b46d39bc4b6e5d2144414638de21e87947f180c341649b259a4d443f15cfd6db880711cfd687bd8d2ddee77dcdb8d86750463eae709f6eedfb963c5839a0208621e51124eb3b7390bebe29cb1e8a7a89c5c6ab753db1356f57410b12aa2f036ebe1e65a3cd089ede13439f794baa66177aad80608ef9e8a977e083744a4903231dfd17e4"}, 0x20) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000-0x20)={r0, &(0x7f0000000000)="67f7", &(0x7f000000a000)="852fdb3ddc276f279f1170d7182259eb4007790d1670645a0c4bed1229d084ff4c0e8537ce5c02a72e395375da31205d9e59f8e2077688ef9326cfbeedaa7d82e65b24de3c", 0x1ffffffffd}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r2, &(0x7f0000013000), &(0x7f0000004000-0x5a)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r2, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) 2018/02/15 03:46:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3bce90dff58777a3, 0x0, &(0x7f0000247000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x100000000, 0x0, 0x1, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x81, 0x0, @perf_bp={&(0x7f00007e9000)}, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mkdir(&(0x7f00004c7000)='./file0\x00', 0x0) mmap(&(0x7f0000799000/0x3000)=nil, 0x3000, 0x2, 0x8013, r2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d21000)={&(0x7f00001fe000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f000040d000)='./file0\x00', 0x0) mount(&(0x7f0000e46000)='./file0\x00', &(0x7f0000cd2000-0x8)='./file0\x00', &(0x7f00009de000-0x5)='ext4\x00', 0x90000, &(0x7f00002d1000)="5c744002622ea81c06175d00bf5ebc0e7a4cd52f7b3250fdcea624584b8e3ac9044177d3abf0ac5754315f08e8849d3da054fee1a3d417125d9aa5b068b19a32c534998e46d9e61b3a7313fbaf947b6411e26cf9688119d162722a673f564434febc453e8d2fa5f161cc4992636437d8e79fba285089b1a5eb6fe22e3021b4d1708336fe05c2e5bf6b5d5ed714bcfab44cdfe0a258545d437d899f08e5eb8f712f839dbf6573633e736cce88eb18fa7e599d2c3662cb8bc3698c4681537021da80426348f9c5984de29aa9c3ab622b1c351739d9316c97519cef3eaabf794dc6773df40d00516eef3188d016") recvmsg$kcm(r0, &(0x7f0000546000-0x38)={0x0, 0x0, &(0x7f00000e7000)=[{&(0x7f000079d000)=""/158, 0x9e}], 0x1, 0x0, 0x0, 0x6}, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000537000)) 2018/02/15 03:46:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003c2000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f00004b7000)={0x0, 0x0, &(0x7f0000858000)=[{&(0x7f00001df000-0x9f)=""/159, 0x9f}, {&(0x7f000000c000)=""/160, 0xa0}, {&(0x7f0000b00000)=""/18, 0x12}], 0x3, 0x0, 0x0, 0x5}, 0x40000003) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 03:46:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000b1d000-0x4)={r1}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) recvmsg$kcm(r1, &(0x7f0000315000)={0x0, 0x0, &(0x7f00001b5000)=[], 0x0, &(0x7f000050a000-0xe2)=""/226, 0xe2}, 0x2142) recvmsg$kcm(r1, &(0x7f000087f000)={&(0x7f0000efd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00009a4000-0x30)=[{&(0x7f00001ec000)=""/227, 0xe3}, {&(0x7f000074b000)=""/164, 0xa4}, {&(0x7f0000997000)=""/171, 0xab}], 0x3, &(0x7f0000f94000)=""/87, 0x57, 0x8}, 0x40010000) sendmsg$kcm(r1, &(0x7f0000682000)={&(0x7f000096a000-0x14)=@ll={0x11, 0x1a, r3, 0x1, 0x200, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f0000037000-0x10)=[{&(0x7f0000681000-0xd9)="a3ae1ccb5eb7846166c2c8b4ddf60c99c414e85980e318a88bcfa0b01d20321f43475a68450f99fffe5812a676af2fb9c8cc79b6c63e3c5eccadf9cf67539b46ce5dd734d60d2bc966aebc3ba5f5c1fca167393db0efc5bbc2102b2c36fdaf8d8b197e65672a9b96d6bc2790367edb42d8ea04329727495b602e51edcd47e36bf115c6d52200171b48452895f037575e43d6b7a5006c7a955a46243f5192f6d1fd6d1e000a671b39745c7b2e73cd1be46be7e3bbf24cb1d86836f7125549695a90507e7f77f8d6b471c2fa30334efc72498b643f83d7cc8d62", 0xd9}], 0x1, 0x0, 0x0, 0x80}, 0xc1) 2018/02/15 03:46:05 executing program 7: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f70000)={0x0, 0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f70000)={&(0x7f0000f70000)=@ax25={0x3, {"feb988f839e312"}, 0x77b9}, 0x10, &(0x7f0000b47000)=[{&(0x7f00002c5000-0x1000)="3af2ba7783db0f8c5f839f8742937d9be24b78755bc3387cff4d0c4da6d8dab7c1512e155308c66ba498b290a55e18263bd65ba1fbd9618ee7de74699b8fa7066cc7c7a61531dfab41840d50520b004c035c4b6672826d17f33913d813319854b7381d03a97c2b0e0c2655a75a166a27bf138c6523bf4ddb885e1a6d163c9b618b59011e596c8d57052c7a982fd15eeab3cea0006b9b0daefda23ec8d030a997a8059ff260829467f22570c63dafa857f3586813039708d72c33e3bc1ad07aa5aef6636950eef905ee46284cd5324a018d47132705a7a9e7b251811907e570fe34b18cef7c2bbc8aca4a1ada7e878be2835037ae45eb66791a5aca0907fe549539955f86018e19c9d2e05346cdf5758c37a03f66706840f3e833711eefcb5cb2910a1f824d1076ddfd781a55e1efd8fcbbf3d78ee0d987e62a50222a75c9a1832cfa5ccf4ebd3c872027fb1ff774f6d291f449b585c487b545b69c190c3fea266776a56f1feda68bee1e63f80de1308b84d1f537c8cd947346fc4fefd996086723347a1ef469160f5c459185165d0f11caa10e80de4ba42b1c364f4ac174508668dfb2341345c1068db01f722418c094cd98cb2eb253cebc9371d3df30b38fbac7a85a525655a500b2309151faf427c8275ff5d3f4276dd3eff699e114393128bee7b3650e50f3b33911e68e71d92061299fb09720da2341528c287fb3300cef8e4f24506e1ec1902fc6c41053ae23f096063847b563097366bf860d012d97d13f9efb4b01d4616e40df447cb0b03d59bd362bf9d867fba262e4b0ff309be037a8259fd53c273a56891b5d21e4fdc1db673e7a3741143cdce8d2638d2db23730c44c6ccc919550e738e43edeac89dacd72e0ec0033586aa5d8fb6c09d0e898f1ddb2e7493f8e39380bf98df44df2bd433d7ed675f755f7feeed1af2c14bd647cd8914724b1bdf6e6b02987a155c1c153e3b34524b6815cb53fa18932a3bd6c78cceb9c75abdd61dbe3e9182df59bdb4fce540d7d12a4312e5ecc9da78d9655b222297d4e40827e72ff6a8ec9b37323e5f65ee71f011bfff05578d9b7bf1b70c866c8921019b5421666c252652f5b870048f76328e876f6edc31283dfe0ce54d1e6fa6f8836ae69f7ba8e0c5c3f4b2f241852c600f3abbb14c0c1f94c6120ae720a4a25a82594f2c5ec7cbf2f86bb7e6487dfd4e5c0a3a155b1542465203893fb70c7c57bc65bde0fbd3c183082a33f6ed004b3dc34d288391ba9022daa093b6cd791623a11aa35671df2504df9a8e553e5b540c722c67464882e2302beef75e93d9a4e243234dd1825e9f1a7a00a8ff6702247cde839733b9d4c4293e040e829ca882265125c0c4bd4a2999613d449f149c22264433f51a8d733d8f2c3fd02fe83487202e629b48d74f052b4059da7205331a95c9ae5ae9ba94fb4503e03f98bc4a993fb64c2218da175eafecf7faf3e6132f74463e872d6873aa28318bf164ea8a24ab97d8e77a81d54637ed307967b30dbcd64afa48159ee537021957174ed0cccb8d451e75ef425a6506a268282d812bbe1468249d5445115fc725f93ab0db3ab3042048133d01c7564781443292902a80e7adfcfcf44ce4449195e19747e0dcc50b5b09640c9186025b2dee762f8a2038b3aa10d4c984bcef181e9dadf8d79848a7def5c1dfd7fe64f080080cadd28b7d190396f11c6ea88771e59d73b5442dceed9623921ab20db2bef1dbb0d5a09b78955bd7c02e54740ac697facc627a3300b61f27c775ca1642826e48141407d59be6958de27a25f231c67726a1980b19b555b1a90cb5ec430f10a11ff57dd3e0ace4a7dc178612e2aa78dbc3cf87c29fda8a222c5c355bf9f67981ef30ee4a2b61f5c5daebdd675bbfcf11429bab9a5ae2a0ee62e1781c37c1c2394b9566b4cf4ebb9f051d7b46cfe5d0f86964ae9a0a4cbfafbc55f3c07a47a2bcde693f30417d419b9fa6ef6e3a055444768150f237230452948c789d3dba088658d3e8cd0d4cd43606baa018a11ac87d38d5a6d43c8abb1ce94d239140bfe783d673e676d4d694a2090b2cf51a44c7041947b3ba4ed3398eb177ecf0203b9f9c298460b59f5b923aceb723c552209d5f85827e5ec6cf19afff3e41fd8978ea51264ffabdce3f82d2866e0008ac567e6155a6a7edacc7ef19e35f64d8b50cabc72026089a3f9693d948dcc68ab07c4d24bfa2921656170e0a78a0d4d04c7c1bb62052d413f4c61ebe1736d9b8998912b9620f2922d15b80686113c31c6c76f018ebc490eea4e0ac5f394c9c0d177cd5b278e441b14dfef507c12de792956fd2d8f36d5ac1c97e92fe26d9be676aa2793ebe3353b964ed051a830a28c4b471e294cdde445ebf1d6e0e9aaa1b5dd43fc36f9da7b4b5889a91e2abe60cfa8da7cd20956656c28240e2efaa4d8244e117d5e0be874f1139d906ecc5461ce45b61d60b36abd7de3b2681268ba5c4d134b1d1713361653d7a9aa69b9edb48b9c7ad5e7bc5b51c9e978a693a74c8b30eec919777ff2f179306760e78a46645fe7dacd6866e0379236ac5cb760affce1d6036f2494ad57a36691d3cc77b638ec44d6f6e18d595532d9efb72e5da96f558db1314067282dd1724aae546759d00f00b1be76acd76170ebeb7f10e5aeb39c55e22fe26ca73dfba940a92455bff38df1c282df5a7e6b8325e22a6d12f5730da3d0e4b96a87b3ffa9c4390cf5a6c35a86de424586f9c8d8f1b6ab2e006506174748383352069789f316ffbd0e002c6532fa6690ef5045c73f444399700272ccce05ea036954400511f31e09f359e0e0c8c93d4b459fdc7909e7b74a683a4b456e9afb64c8c879e1ef14f7915a2f442f28b4d482a552c2e728a5ed0ad563ee3f9d4902a97416c89491942974277a86a03bed4256debd595ec79ab281783c15b604334a0efce21bdb80694548cfdf7efee58ffc31bcdab9b0991fb57fb7e9f28e0f4dabef3ab43e429fca89b72141c947ec1c5644a467d309b46b78d6ba485a5ad46897d4d016563c3c6adc1d46dcfb3fec209fa1e4cd31e0f5137e3eb222289e94b694cdd9839fd1e596c3d1f71f4278d5648c46bf98c8f24b0bb01b8063414cf31809d866798bf5eda9bd313f3c96cddfb74ac6ef9c1482d7fedbf351d8c1fdddff558d1e346b5aa72f94c0ab4f7b9b23cc3379393f005c9dfb2301778e40578aef5c282f7ada72c8d9385f7a0ac6978c8cc34741ad0e65d3c6f4e13cfce5217224ebcd5d209e1b71d1c317c93533961a191b0bffd983f1b99fc22319ff9ed5b1b84b4e3e53af6cfc57087ed5d90a5a6c2193fe79ba60ff8ee97bad022b2d924a02a71067d32e915a43896e6c6c748e08e534684a8c7e28ba455d3104ad71b7110693d63696e003711552021d1fa84134a2d0feb507a98ce999213dcd42bed2425c44334f3b709771c9dff5f4eb0f6c758b9821262fb679c09cc4217a6674d02907a5f36eec693b3df95f1775517241fdb18eb6b0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0x1000}, {&(0x7f0000f70000)="c86a58ed633b5787f0b10d875d2b40cc1ffc4dbf336e2d74213e649c01116a7060a1eb3ba4138012195cae5adb770e27c38f302ae0b32bef4bb547f3d4be11cc8562a47c65d93a368d71684c1002b208a9369e8f1e356b24a1ee4b263912b2af468dd28ccedd1f725bb61b18653de24c3fd76bd826f47d84f19f9aaa6d1236e8ddb72bfed6b47c471420f612e16da270d6720e32225f5da7d61e0f33af", 0x9d}, {&(0x7f00009df000-0x1000)="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0x1000}, {&(0x7f0000f70000)="6f81e079a0c34bd7bcd5030e73314a9b5627a68b775c13edade053ec40af73c4385a45d4adcdd4e940e92f4f262335c450db927aa6cde5c62787046558524c7875551c37382d17bf59f300887afe972fc8518bb160cd6785720d768c3f776f3db678d96bc275f1454f90b98e71a3bc17567c23c570b0cebde7da32a5af4b789144316473cb318f660e7dc6b07d121f37aa32f34aa7485edc0e56911dbbe73fa12dbf1aabe0b1b538f38dda3f64e78c5971ecffc108097d312d60d4", 0xbb}, {&(0x7f0000f70000)="9bdbcf9797f1abe6abbbb832ac8824faaea6a1f8041f5a34323c050763687f04f4be188fa8152524822adb0602222a74fab2a858ec0d3e460a15abd352d0d8a2fb91f71a9d69594e03598d0ff85959bc6c816a7b8f18447619d7a20e4818dc16cc2d23a62c793553a6a51cd2c509407d9a", 0x71}], 0x5, &(0x7f0000f71000-0xb8)=[{0xb8, 0x11a, 0x9, "7c63728743286acd14f2d3d97acbec6c3310f57a36d7f517c52f7834c47af682fb515a0060fe78b9b51f8c340bda7ad89837921e918818040e15a972117f6d43f9bc82d2980cd2097ec1267aa6032e22eaa22111b87ed100f52040ec3e683d7ebca8841dc8324da50722200957c37d13b8d71539a130d754c9047a4eaf41a6b299a24077754b5c15451998b6cf064089bd216d442d2d87d776c144d213c7e5b6356af30780f533"}], 0xb8, 0x40}, 0x8081) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) 2018/02/15 03:46:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000045000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000043e000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000732000-0x38)={&(0x7f0000047000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f000046c000-0x54)=[{&(0x7f0000c29000)=""/4096, 0x1000}, {&(0x7f0000434000)=""/201, 0xc9}, {&(0x7f00008b1000)=""/120, 0x78}, {&(0x7f0000f96000-0xc6)=""/198, 0xc6}, {&(0x7f000060e000-0x8e)=""/142, 0x8e}, {&(0x7f0000828000)=""/13, 0xd}, {&(0x7f0000551000-0x2)=""/2, 0x2}], 0x7, &(0x7f00005ba000)=""/17, 0x11, 0x6}, 0x40010000) mount(&(0x7f000038c000-0x8)='./file0\x00', &(0x7f0000d05000-0x8)='./file0\x00', &(0x7f0000f57000)='sockfs\x00', 0x0, &(0x7f0000a08000-0x1000)="4d293b4246d862c2e24f7aabb231be06371d3667c11bb6d0ba9870894082e9aa4ec975f4c7b1c854727f26d3205aaa09b125812c66cf3a4c542ca956bc61c9d45b5ef348bcbcae218166b7fb673cabf877e4c24e708d6b3e0878123414ee397e7a62ed8dc66f1b82f6d1cee2672760a6befb1995f396ef788358abb3ee02b0edd17379d151d8fb96e122812855a97d49cc74bcb9a2dda075681e7114cb69d8ae0b1bc2eb30553cc731c820ff6621071535adcf27b2441fbff95b35a2c958aa3ad5394a4ffab0d6fe9c5ccdc27eb7c39874acff2b0570d247e1a8b04dc36ed0be44a7517385d1567eafa8832c") 2018/02/15 03:46:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000598000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008ae000)={r0, 0x50, &(0x7f000010e000-0x50)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0x28) 2018/02/15 03:46:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0xdbcc7d88a3285779) 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$kcm(0xffffffffffffff9c, &(0x7f0000407000-0x38)={&(0x7f0000dd6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)=""/236, 0xec}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f0000238000)=""/222, 0xde}, {&(0x7f0000001000-0x72)=""/114, 0x72}, {&(0x7f0000000000)=""/101, 0x65}, {&(0x7f0000917000)=""/129, 0x81}], 0x6, &(0x7f0000001000-0xbb)=""/187, 0xbb}, 0x100) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x6)=@hci={0x1f, 0x1000000, 0x3}, 0x6, &(0x7f0000002000-0x70)=[{&(0x7f0000002000-0x4c)="ec8c43bdf4ec40818df4d14120469ded3192a71daf59cbbe06ec603091600cd10376f3bd2e4b6cb2c95d0c1f21391e47b6c39311b5802db22bb50323bf1ef667137e23049fb5e4b6af3ef53e", 0x4c}, {&(0x7f0000000000)="924e33999761279c8a2dcfa1be32c632e55267166cc755a74421667955c2491e2de0f86da3e17234788617375e6d05c1ce3e681494910c2866edc127b1295e86e91f02c9e62ae1ea98d4b2f9e59bec7b0fe5d87488d00d0fc148ec3d970348a27da9afbf570bdbe953d7e1ddce97029770a2d5d035f0a298d47675945d98fc4265a7560d6d5d799d2db1f7dc11c3ec8e2a047b8e8b08a212489c4fb1acb6a15bb6ed54c8f018bc3be9dabad5863cbbcdca5c5846eaceb264e444be3fbe0a9f9391e71cf2b25ab90cad4709c7e8595f8b40da059694ba1ac39d2eeef1cdef0a02a1f241b868befc75c1ba94923f2826f7", 0xf0}, {&(0x7f0000002000-0x2)='RU', 0x2}, {&(0x7f0000000000)="c9fa40d7040b40b25de284d4abed268abb3c0f360c5aa76330e74a2b51889e97fcbbccda3d012e32f400eb7d83181c0d32359d200d4834b59e9f162edde790717449a4dd8e03ee633290b2abd1bc", 0x4e}, {&(0x7f0000000000)="2492fed2ef7c818e806bfd9422463cdc634e33ea9dc2cfaf12e56b389ec41a9ab2171f4619e99bcd41359bab6b6afa95de0b4fc0972a25dc1906cf3eb8ad69a423b885036b8578d6aec8ef2ff68d3e323d9e", 0x52}, {&(0x7f0000001000)="a03b1e77c7645a008e2e1c4adcad12", 0xf}, {&(0x7f0000000000)="d6492988fc9811a51e3ad34b73ed25362b99aba52c51d914ccc54871dc373bc8aacbfbec3fb81103a529d56b8388540a88d7012e54", 0x35}], 0x7, &(0x7f0000002000-0xc8)=[{0x80, 0x111, 0x0, "ea45f2d270129045aeaf3a2d16e7cc1ac2002cf3de7078a5ed0d6d28a96da1de290a012eeeed368c8119fea3cdbf42cefb30799ea7c9498aa239552b79ec60b31ffeb4e350cbcb3100a6af68db5c230092a3a447e840f0a10f9e8f925af2e472c5976951a41e19ad3a9f53550d6fc1"}, {0x48, 0x105, 0x7, "4be48d610e39c792108ce9fa5cd046c74cd30ad970bb631c73645528374d4306c7f7efe10cf08e42bb4fe99666626f837be815"}], 0xc8, 0x40}, 0x4048055) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004ed000-0x48)={0xf, 0x17, &(0x7f0000000000)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r0}, @ldst={0x1, 0x1, 0x3, 0x7, 0xa83950c09887deaf, 0xfffffffe}, @call={0x85, 0x0, 0x0, 0xe}, @ldst={0x2, 0x3, 0x1, 0x4, 0x7, 0xfffffff6, 0x8}], &(0x7f00009f7000)='GPL\x00', 0x5, 0xd0, &(0x7f0000a38000+0xa29)=""/208, 0x41f00, 0x1, [], r1}, 0xfffffffffffffd52) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9) r3 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000002000)={&(0x7f0000002000)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x3, @broadcast=0xffffffff}, 0x0, 0x0, 0x2, 0x4}}, 0x26, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="f03430828c14abcc6b25e6ce6c189d2f516dde08750d139b8bd6e404cdbca9797a0255ba2a1ee5f3cf872f5673f3821d1155699f5974111994a0071192d9636d60e7c4263b84d65fab7c9942531db5151cf1166c4748d6f9c47d49b349b9be948446fdcb0b761163aaf5b239dac122b95bf8de41fce79a7da3aea90b226eaf929a95a6bd45797f268fbde9b4c78baba0367f983854a5b92a21439dbc133c7da13bf85adfeab768386252395be7dc42454791a2e082acde04721ac8356d35127d869176cc242f6d39dff74463d9ec35c10339436f27491b57b73dd15cf1bc4a7569cd64b5a7f35f86e5219a", 0xeb}, {&(0x7f0000002000)="90af5fe1660f7ca87b54dcbcaed4082722b0a14edc0aaf1f7f27cb842e9eed6f45e318a248247efd70893f94090b6bf33cc02f94bdbf6579b302ca1750b2490b88b4cae8cbb708e04f9fcdf7a346fd5b8dccb98513bdca3a50e2e30ed98ac8457a507507e28b6e6cc60deb1cbd3c32478fd63339e32003fdcbe3dfcdbffe1827372752d5", 0x84}, {&(0x7f0000003000-0xca)="52cbcdf9508dd8e244f00291bceb565e6baf7145b6e265f234084b27271fac26100922d6744e696a790462afb7885a9738b6158e164cbf3570ebb9f4433b2ad97a6656b155193ba211e36f4ea8b4dd9f8947119d395ba3574a2f0a2a03d9e2f3e6cb1404128ee3fc4938e7bf52e7e7d69f69c836d764a33823392e99c55b8b972101ac9e3fd1be24d60247c7ce991183e16b136294fe44b2d0d412d18f210b36eb3c13aa4cc8f9b911d6e157bd71ecce983ff9e1dfdba77a15236df279a5fcbcc948fcd568a9c90d09b6", 0xca}, {&(0x7f0000002000-0xe2)="92f0d94dfb50618e51d9db162091eb54b1153301e36bb675b979aad3021c8d57d992addc58345b6b83b46ddea847f7bc8fd4b0e8ac89687793298de27df47d097852822241edd2abea38ad905b06ce05ebfe72c0041e1a50c6daf92f87abfe7e57a2aa4b75f42964855b9071aaf78d821f15826a5e48d5e1437c6eb7c56a549fd5cf2ca0317277d3979aef256c364331814d3352340ce8ed3decf1ed4fa483ff71b1cf7fdb90bd2f1a7be2703b650b1108193c26dc725505df307e1919512e94eee95a5d947a811606b678e3ca73ac9d839da9a18197a77cca4347a13600fd5aea2d", 0xe2}], 0x4, &(0x7f0000000000)=[{0x100, 0x10e, 0x7, "9d2951104779d915e5d82be2dd6468991b0e2e5abd699862ea2b395ee6cd95fccf5889b0017b2af22b400bd3d8e1b830825926bb9c924d1b269a8ac763d141e564a04ea844e4029c67ac706f919ec8385fd3730047f375ad34fd5d58181f79c588ea2e38b6f233a418d10956cee2819a8ee660cb1750001113196b44658ec709b22671f35b8eca55cafb8b4d03f44f295c60fc186bcf444fdb141ff1a19c26f0be4a5a17879c81e2578da19c30bf78091671da21453818156e50a9107ad3a6f32af927a81fdd9127c4bfa34abe2fcb3c29328a76cbea735c547c070e54400bb2adb62328ea26c78b7f514c"}], 0x100, 0x40000}, 0x10) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) gettid() mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f70000)={0xf, 0x6, &(0x7f0000f70000)=@raw=[@exit={0x95}, @exit={0x95}, @jmp={0x5, 0xe96d, 0x5, 0xfffffffffffffffe, 0x6, 0x30, 0xffffffffffffffff}], &(0x7f0000f6c000-0x5)='GPL\x00', 0x800000ffffffff, 0xfb, &(0x7f00004df000-0xfb)=""/251, 0x0, 0x1, [], r5}, 0x48) 2018/02/15 03:46:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair(0xa, 0x80000, 0x20000000000000, &(0x7f000022d000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000186000-0x38)={&(0x7f00005c3000)=@ll={0x11, 0x0, r0, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14, &(0x7f00000f7000-0x10)=[{&(0x7f0000345000-0x1a)="4ed3ca2d1b2552752f32432c57f9a670ef26225eed9fa6efa997", 0x1a}], 0x1, &(0x7f00007d6000-0xf0)=[{0xf0, 0x100, 0x1, "eb1cd8cdcc05fe81da6e7864275e02d1c388cc88739264a7c333e3f565501008e4b43b830c844ae7d20e5b3f9ed4bb97a56c7900ea47dfea775596458cc9fedcbfad4fe0ed8ed14a0f179ee625376b408e216d62a5f65b68bac10cf3decedb825918e9bdfb4bb40f7b807c3b5521e65087ca9f40ff5398342bcc742080873049ee9aefd2ce7c00c36af3c01bd27ec7e918de051b684dbcc903867619a9b1527a98884d3b3c2a10d04eb269971e8b880cebb9922eb65135032971880d3ea4d7b4041df295969754a1caf3cf4d1c0aee36b2acdf80508872fce5b2ce758fde0f2f"}], 0xf0, 0x40040}, 0x48845) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r1, 0x0, 0xe, 0x2c, &(0x7f0000fda000-0xbc)="2bd8e7e2b755452d06b7fa4f8100", &(0x7f0000393000-0x2c)=""/44}, 0x28) 2018/02/15 03:46:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005b4000+0x2f2)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000814000+0xb94)='./file0\x00', r1}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000305000-0xe)='./file0/file0\x00', &(0x7f00000ee000)='rpc_pipefs\x00', 0x0, &(0x7f00001f9000)) recvmsg(r0, &(0x7f0000050000)={&(0x7f0000a97000-0x9)=@rc, 0x9, &(0x7f0000953000)=[{&(0x7f0000544000-0xd3)=""/211, 0xd3}, {&(0x7f0000815000)=""/63, 0x3f}, {&(0x7f000008c000-0xb5)=""/181, 0xb5}, {&(0x7f0000ab7000-0xe2)=""/226, 0xe2}, {&(0x7f000093c000-0xe8)=""/232, 0xe8}], 0x5, &(0x7f000039e000-0x2f)=""/47, 0x2f}, 0x40) 2018/02/15 03:46:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xe, 0x2, &(0x7f000020e000)={0x0}) recvmsg(0xffffffffffffff9c, &(0x7f000047a000-0x38)={&(0x7f0000fda000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000a6d000-0x70)=[{&(0x7f0000456000)=""/67, 0x43}, {&(0x7f0000e06000-0x9f)=""/159, 0x9f}, {&(0x7f0000cb7000)=""/188, 0xbc}, {&(0x7f00006eb000)=""/150, 0x96}, {&(0x7f0000a95000-0xd6)=""/214, 0xd6}, {&(0x7f0000a84000)=""/106, 0x6a}, {&(0x7f0000267000)=""/4096, 0x1000}], 0x7, &(0x7f000058b000)=""/229, 0xe5, 0x7ff}, 0x2000) sendmsg$kcm(r0, &(0x7f00004b0000)={&(0x7f0000fa1000-0x10)=@can={0x1d, r1}, 0x10, &(0x7f0000021000)=[{&(0x7f0000f43000-0x87)="b7e5c40141812fde4b6b26ce853f1329b727f2c45708bc9b6d05e43fdf17de4d847a45e32d4bd1e2b1e60f84538938f7b4f9489b8bc30fd849c60fdf785d9b935b2165d8eb12713cdb9ec99cbccc7110e7bf68adae23824867cf10e28d4590b75f157ec47fd9ad2d0a109b2f6275615775bd9aaf491d1cd9c7023741766340be66c201792bf84b", 0x87}, {&(0x7f0000b19000-0xa9)="53e090955c1b719bef2e0265ec8d2141d33e11456b65eb9e3db3445593583cb670cc7b42e61c30f9d702a687a74e699cbae74d1fad49163907c0658ea3a97c045e89a390bf66cff0b240072bee22dbafc55a4e573e99844fc4a20b4f2a4105fee859e2cd7734fc7187127f0caa5402af92af73df088a86c02b15765e2043d1d8b3171888abca533e998cb6148066f028efe3038e9277f011ba10fc412cdbf00715661f6c93d8cf600b", 0xa9}, {&(0x7f0000812000)="c6dbe63b038c1e89cc5181751322031046e2c3a3c646e4c215e909d2dd0c855de4dc418f1371f87007740f6eb329a3a51fe9165cb919cafa4e2ea2dbb2f10ebfd9db16b65b53963904fc6a35338cc44af36496bae6724aa7e822c173f4e0e3c7c21405f56366fb49d0429b294358186cb7a67aeeaf247a425eabb4094fe386e22233e03842daa4f69a37a1a6526d463dff648923145f9e8088246880022c3659f571df0369ae49d8ae2bdd3c7b5943a2a71d3003a776640fdb208d2bad16ecfe156839100677e711a3d3b872c7f49dac884dfeb0dd7e867954ba9215c90d99711490c5c31427b88f26129748bd94b4468612", 0xf2}, {&(0x7f00002f1000)="dac26d637a435d9fd26c0992a070354c098da3f1ddb53e410429d2a0a7a21b66481f0ed2987dc1298f75766a7b888b48254444c8543e03da0b9cf706f9b705365079c4107d73986883bcfe369bd6fffcf745201053c1c276614911d3caafa4ef22fc14d4b3fc436b3da88ef8f2db4b4a35ba595f9d11be7d9f943324ecb4cb14aa6d538a02f8543aa5b1485dda042de9fa1c0cd9bf19ea12e858838a55f6dc89ee14b61168a989afbda13f22f0e516d9c979d3f18713abd2e0acd502755f8520e5c8dc2d4328097a8576e62e766f0c62034c8f64e3bf0552a26ee1e37cf722a8e1e8a67a401a155d3a67", 0xea}, {&(0x7f000070f000-0x1000)="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0x1000}, {&(0x7f0000517000)="42a41ce2bddc7fc4b13bfae48231da0363f59781baee52b1d622fc99d137e5800f7cb7a08d409dd2b0cff28f3c074afa09151b8682403eff107cc6b5140c135490e7ac0b3fe960d4c718a256dc93258e4b98a813742c51f15a9fba6af5c9fd197c498788dcc03db02c4a3d4406fc9897894b582e7fc899485bad22e34683088f112c1308bf831e4d6e04174b5885c43f37df5a88377d975a7680753c73c1c5f824", 0xa1}, 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0x1000}, {&(0x7f00000f0000)="2308a4d377501e7edf191a6de47e23aecd023b4520d1733ad34943b15592cbfacea79615bc6d25b8d9a6654ea3941ca5c673b714ce3a4e982a6d1e3c748a5d9513ca651a24f9260a2e85a88236991a90c663f18d4ce8ee9d4896ba46808b06fb036c1e3cd83e0fd7249792da310e53baf86e4b611a5fd87fd792f7953e4021eea9932cbc9c183a7597338a4c3ad69c2e13ea32cb69f19db68f41", 0x9a}, {&(0x7f00001c7000+0xbc9)="1f7bdd93208749281b087e90cc2d0444de97a33aaa3f834ff83187f996a3f348a7fb580e013cc7d496811bf643eeb707346c6196f69316fb90a407b6c0313565df98494a3ccd99d2f3c3371441b09256394f01df9a13129e2c76cc309c078abb50cba5f21f0b49c11f9ed791c0af476678310b174324c332f1ba7b218869f136a38cad357e88ae3fff00eab6084068dd97d753357f51949a96611dd2f272c0068c9326818cfca9cb897bd975424fbd4740e616f3cefac8d13392b20a7bc40c5ee8ba5e0906e002fbd0e3cd03e706b33b3b582581e79b99cfeae6a0cdf900ff51119be54c1983b7179ec45729d06a", 0xee}, {&(0x7f00004e2000)="fc3a13521e6e30b7339c5c38dcd815caa34e89a29faaf47c4861f34dfde4ea4da2603ef325333579b2bcaca90346eb78bff7509849981b70fa4356be4ddb7afe9b41b24aae07bcd6a4f620a5ae86d2ace092e22c069d0d46924c5be0e62395fa7f04e669d281d5fdba3c1fbf7374909665996c261b8c1fcfba946ba3a49a367f8a54de8da0438068e759be4678f0b6ebf11a96d24a48599d906813aeabf35373822e8b1c2a5916cbb4ec0f70c77b151989607216fd774e6f997431f3f2d0668be018a0b7f71d3bd489576b498bea6a1f1947b14cad1feef9e7ba", 0xda}], 0xa, &(0x7f00007d6000-0x2e0)=[{0x100, 0x1, 0x8000, "3a3d54c051a8914bee708e1ca4178452f91a53d250410ce2939e5ac792963a33dbed2201066998faa1a4cad2c363bf2a6925feb941961f5ce52b7f834465606c3abd295c7985d585ff6444cc6db41bf564614b513ecee290ded75c92e8edeaea0a77923911d8e5d4fa429272d3090bd77af0c44a9622246e9445bf34b1c8387406abde229a0d64fa9eaeda4198d4c2fa1eb413e55ecaf31fb22f1218628fc3b1a5d6fe5421d6fa84e431376f1cc51fdc6f84cce682bf9e880a798e026f015df9e7c1ec4675f2c3316b09a821ee3c1050618e27b7b6d73e46997ed82aea40d6e512dbaf4dffb67749b7cc833b0289"}, {0x40, 0x0, 0x9, "6e3588e0308b47d91f742bd717533db9d030c0c1576a865d196d8cd2ee57b3c6643d603195a9373e06dff5c41f"}, {0xc0, 0x113, 0x7fff, "2d02d6b6f434991ba37665b028ba7dc1c8304a28fa8924642343ecdebbbf9c8ae153d557f9476025a37fff6495de089a670ee81862f003250c6048d4df02b7aeb413e474cd4c63f75405b2752fce0ce5e4ed449312d438c2cf63108e2028ffc51d5f534d3f618d32982f186196ee42d708e696730a35f7138c3b2229566f20dd9f2ba4723f066b840140bbd62e8fc174a5af1c645fc9aec53b95500cdb5d50e7808ee140f12cdfc5440769c4"}, {0xe0, 0x29, 0xc3ad, "6669396d968de4701b9166042b8c57bbc920b4ddf948016717ba0048e8dd4b75c7d219484339f2cc72e7ae06a3706713e6fb75ae66db4dd92e861533616db03db2acfaa6c69c2a0e6c6ad5dcbf13c338bdfa6cb20d5105979822effda581463a926f4d6b54a47365f2089e66c9a34ce47cbdbe8dc4a38bc51ea896a9a2d9ac14140d1c08ad635b948261ba69a4fce6b9aabb1067753ceb89a135e67b36e55e98f9cf8438928e364f09ebfdd4a9f495a7fae294d285886cffda89b0c7c5371331fc74e5ce4b0a373c6931e8"}], 0x2e0, 0x8040}, 0x10) r2 = 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f00005d2000-0x78)={0x2, 0x78, 0x7, 0x5, 0x46a, 0x10000, 0x0, 0x3, 0x8, 0x0, 0x200, 0x10000, 0x4, 0x2000000000, 0x7, 0xff, 0x4, 0x6, 0x5, 0x60e, 0x3, 0xffff, 0x2, 0x2, 0x9, 0x44d8000000000, 0xd7, 0x0, 0x100000001, 0x5, 0x0, 0x2, 0x2, 0x8, 0x830, 0x8, 0x4, 0x2, 0x0, 0x3, 0x5, @perf_bp={&(0x7f0000f59000-0x1)}, 0x800, 0x3, 0xfe, 0x0, 0x0, 0x0, 0xfff}, r3, 0xab, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00001f8000)) socketpair(0x1, 0x5, 0x7fffffff, &(0x7f0000637000-0x8)) 2018/02/15 03:46:05 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006000-0x4)=0xffffffffffffffff, 0x4) 2018/02/15 03:46:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f0000ad7000)="f8", &(0x7f000084d000+0x999)}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10001) 2018/02/15 03:46:06 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f000000c000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000007000-0x82)="d4"}], 0x1}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000d000)='./file0\x00', 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0}) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae}, 0x0) 2018/02/15 03:46:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008dd000-0x10)={&(0x7f0000507000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a67000-0x10)={r0, &(0x7f0000af3000-0x41)="e6fc651eaa25613a37124c878a5ffeeba1d891d4f326a64d4c39cce48d7173c3de13c3693493c518f887b05d78a00ff0c396236737b51b75c0c313eda74cbac649"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3ff, 0x0, 0x0, 0x0, [0xa]}, 0x2c) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000bbf000)) mkdir(&(0x7f0000fbf000-0x8)='./file0\x00', 0x120) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000efd000-0x8)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002b2000)={&(0x7f000033a000-0x8)='./file0\x00', r1}, 0xc) 2018/02/15 03:46:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006fc000)={0x0, 0x78, 0x1f, 0x8, 0xf3bf, 0x9, 0x0, 0x1, 0x302, 0x7, 0x9, 0xff, 0x100000000, 0x2, 0x336, 0x9, 0x9, 0x3, 0x300000, 0x20, 0x9, 0x8, 0x80000001, 0x1cf3, 0x0, 0x8001, 0x1, 0x7f, 0x80, 0x3, 0x8, 0x3, 0x76, 0x3ff, 0x6, 0x3, 0x3, 0x8, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x1000, 0x100000001, 0x91e0, 0x7, 0x3, 0x8001}, 0x0, 0xb2, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000005000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) 2018/02/15 03:46:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cfc000-0x10)={&(0x7f00004ed000-0x2)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000032d000-0x18)={r0, &(0x7f00000b0000)="d1229f9af270073e00fec695235924529e791986161bb0e1af264595dfc9b6d8b690ff86f9b442739c918abba143c51663", &(0x7f0000bd6000)=""/128}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c8c000-0x2c)={0x17, 0x54, 0x101, 0x5, 0x8, r1, 0x9}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009ef000-0xc)={&(0x7f0000443000)='./file0\x00', r2}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r3, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r3, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r3, &(0x7f0000017000)}, 0x10) 2018/02/15 03:46:06 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ae0000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000032000)) 2018/02/15 03:46:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/15 03:46:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000307000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cd6000)) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00003ae000-0x4), 0x4) 2018/02/15 03:46:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000aa9000-0x8)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000f9d000)={&(0x7f000024d000)=@nfc, 0x10, &(0x7f000030b000-0x20)=[{&(0x7f0000632000-0x4a)=""/74, 0x4a}, {&(0x7f0000a52000)=""/156, 0x9c}], 0x2, &(0x7f0000e0c000-0x7b)=""/123, 0x7b, 0x4}, 0x1) 2018/02/15 03:46:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a6f000)={0xf, 0x4, &(0x7f00003a9000)=@raw=[@ldst={0x3, 0x1, 0x3, 0x9, 0x8, 0xfffffffc, 0xfffffffffffffff4}, @jmp={0x5, 0x9, 0xf, 0xb, 0x6, 0x106, 0x1}], &(0x7f0000097000)='syzkaller\x00', 0x9, 0x7f, &(0x7f0000328000)=""/127}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000959000)={0x0, r0, 0x1, 0x1}, 0x14) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001fc000)={r1, &(0x7f00009f8000-0x56)="2216f56097c0f169a1cb1eae3ab1286c27c30495e0ad8a1f4e67bcb079ef052626cf7fcbcd870fb736ca67a6500bef176926f78f4643e0a0bc48faea5616d901efa0576a8eda06ed487f8e68670b162189091698509b", &(0x7f00005a2000-0xe1)="ec0e676410f45533aac54d0037e3f65d4bbda292daf87f34b31098d07370ef2d50156465f1deb0f164d82e492d7871d6d53b6e036350e572ce7d330e2fd8907a97ca1ed09a0c16e1c865f915cd7051402c2ec92e620210dc5f96c9880c45c7fe836475a2c209e6348e00a41543010959d1f0d84b226ca6f67363c5e953d4b30e904097eb354ed20a37d8ad30db37eb644d084d2ae24664fb7e2aedab27ebbe9a0da8b7490690b9b365c751808e2de1498b892a4e2c698a5e6f83253dc8cd5341eb17ce83918979d079874b4e2190b9fc3fed3a39d99b01401ea87b7d2dcbcb905c", 0x2}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b7b000-0xc)={&(0x7f0000f47000)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e4f000-0x14)='./file0/file0/file0\x00', &(0x7f0000b9a000)='./file0/file0\x00', &(0x7f0000fa8000)='fusectl\x00', 0x0, &(0x7f000010f000-0xca)) 2018/02/15 03:46:06 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f0000010000)="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", &(0x7f000000a000)="a939e7e60d224e73d6d8fd59de62ec351b4dae677e9f1c69df0867f80f83bd7ad0a951c560326f9ab6e02d8420f33c7fa3ee37b7c0b6ed26b3c54a5e6d994383a4fa3a96b2977f3de807e9b2c68befdbb6cd0bb67728f3cdc98ac3f26783df210347825ef240b39bd6b57d6b3f0504dbd0de2a804483804c9461893d6634d728a77f0f53c646ebaf8e03eb40efb203e045a8d4c221b4a765a5", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000-0x1)="18", &(0x7f0000024000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) 2018/02/15 03:46:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000062f000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c4d000)={&(0x7f0000c06000-0x20)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20, &(0x7f0000501000)=[{&(0x7f0000c93000-0xed)="11654f4f3680db3998a55b7a02504df0a9895a351e1c8bbc8de613ce536024ca1df58476a5c61901f8370363539d99a312bb5aeccc1850c063ff8e000633b06181175646fa8df2ac724ed9a1c1f153206aeda5f13d5a9487b4150eaf68a56e379cd49c57684ecae09cae125be22c55dffce8873fb7e33072bb78edb042c7a3699d04af6f9ee485ba210c5f16ae2756e0f8fb8f2d2defd175ae6320e7142478ec58762ea49280e020a5b60ebb1efbbe01aea4c349d272128d1331113067d21fe16cdf0122f626715395a35ee6e6e8a62c091145a95f9202a4bd2b5a13f9cb1a7fb0fe494387c467320fbff43c47", 0xed}, {&(0x7f000068d000-0x1000)="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", 0x1000}, {&(0x7f000063c000)="491f3f7be40b0522034869870135377ed541671939f71614655a4fa4eb7e5a55c2a50aaab194d8f16c2203f55fc4b895d3659f9cfd4489c19ddb7ecffc57f691a0bdf1405d2fc8fa1529ae0dbc94ae8b830036aa91f8a5a0fb0ab0747f6ec3b35c2fad050a70fd321b55578071efeafbd6173be2b373cd4b224ce63be72db642f710d24944e43112ffa45ae10664625311e8be167ea0781b795c878e597fc3f241c8e189fc8fd3542c165c654c91087e04c101a38e405c5acb77e4d2c34fb6b73288516c8619bb8aef7e143f3880e5a8b5", 0xd1}], 0x3, &(0x7f000059b000-0x178)=[{0xe0, 0x11f, 0x9, "03d5e5997376336664586f1515ae06822e71198a9e8ba64950b18751c3df6764d9a3bdee8d032cb64ac404e8044873b148064abf53955f06ca532190a2dc1c3385b5124ae23810e9d89b98f37e90b4b5b208cb963c0c2f499ed01d4f4a5abf9084f1a0bb083bbd3e6f4389a68d8098b0f3099cf75dd5291417c6aa94360c4fd0b7a2e757917ec1cd81efdfd5fc54372bb0e887a591ca52c73742f8f91b08c2a3563b7798292882c99fb6c4065f7c71aa9b65a6c5689485153a8b12e6ff3592ff1f289df3c8115cf3ddfea112209ce2"}, {0x30, 0x107, 0xe0, "1775461ce55b5ef13b12d5580fa972694a1f22f2199b92e9f8749463674b44e1"}, {0x58, 0x0, 0x9c, "201344cb3bab065a147acf6916630e0b9b0254262cc512b96b2459eee1bb79d30c6b6621dc2b7bc6094b78aec0f7cdcc0d08a48fca2ead27c189a1608534b61494bc681885"}, {0x10, 0x0, 0x7}], 0x178, 0x8000}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x6}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c22000)={r1, 0x0, 0xe, 0xfa, &(0x7f0000922000-0x61)="00dbd30a00cdd958f819fd57a394", &(0x7f00001f9000-0xfa)=""/250}, 0x28) 2018/02/15 03:46:06 executing program 0: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x8, 0x0, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000180000)={0x4, 0x78, 0x6, 0x20, 0x0, 0x4, 0x0, 0x7fff, 0x20000, 0x7, 0x1, 0x7, 0x7d4, 0xea49, 0x1f, 0xc5e, 0x2, 0x96a, 0x6, 0x9, 0x1, 0x4, 0x5, 0xffffffff, 0x20, 0x80000001, 0x0, 0x71, 0x1, 0x3, 0x40, 0x20, 0x1000, 0x100000000, 0x1, 0x0, 0xbc2, 0x6, 0x0, 0x7fff, 0x2, @perf_config_ext={0x6}, 0x8, 0x0, 0x8, 0x7, 0x6, 0x1, 0x401}, 0x0, 0x1, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f1e000-0x3)='-,\x00') sendmsg(r0, &(0x7f0000f1a000-0x38)={&(0x7f0000f1c000)=@un=@abs, 0x8, &(0x7f0000d69000)=[], 0x0, &(0x7f00008ca000)=[]}, 0x20000044) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b4c000)={0x1e, 0x7, 0x6942, 0x6, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000019b000-0xc)={0x0, 0x3f, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006ae000-0xc)={&(0x7f0000f1e000)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000613000-0x10)={r2, &(0x7f0000f1f000)="b663ffe1fb362a688eadf340729d7b63267d6123c3a4d7cc75c04c5eda2cd09109d07c37124ac5c310290d3d71d933de6a24256d67ba2c055548f34ac4584e2743502cb8d5c99e204d2fc1a94fecdc219e89e83d2e60ba68360284aca07ba6a265923690f6c7b15555b7b3d7fb097227df282a8bc048dcaed6ad302a17e33ca1360d23650684447e8896fd62c92a03deb2e9947dd7f32f0f6341be332e970f57627b6e54d306e4a7e2f25c35b6778673fd7c3b78f4ee1cba5fc9834855a28cd74f8de423c77aa8104a14902b3c319ec196d2ac7b7985b4f2267afe58378d0fbd74354213aaa2906e043b29"}, 0x10) 2018/02/15 03:46:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000d11000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000eba000)=""/92, 0x5c}], 0x1, &(0x7f0000013000)=""/161, 0xa1, 0x4}, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 03:46:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000800000-0x2c)={0x1, 0x8001, 0x9f7, 0x12, 0x8, 0xffffffffffffff9c, 0x20}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a02000-0x18)={r0, &(0x7f0000b6e000)="e37ea3c3e8726796452bcdc91f257cee865e2bf69ca263bed7df4a903ab8c59138adb8d2bfc6b9510212d298f7aaf0777e703e233e8069695bae47d5029f10778fb726ebc960d48632ca6b81671ec1462d80", &(0x7f0000a54000)=""/216}, 0x18) r1 = socket$kcm(0x29, 0x5, 0x0) close(r1) 2018/02/15 03:46:06 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x2, &(0x7f0000005000)={0x0, 0x0}) close(r0) socketpair(0x2, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={r1}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000008000-0x20)={0xffffffffffffffff, 0x0, 0x1, 0x5, &(0x7f0000000000)=[], 0x43b1}, 0x20) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000004000-0x8)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000006000)) 2018/02/15 03:46:06 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xb467410b9d06447b, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000002000-0x60)=""/96, 0x60}, {&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f0000001000)=""/74, 0x4a}, {&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f0000002000-0xe0)=""/224, 0xe0}, {&(0x7f0000000000)=""/250, 0xfa}], 0x6, &(0x7f0000002000-0x57)=""/87, 0x57, 0x1}, 0x10003) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x13, &(0x7f0000001000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xffffffffffffffc1}, [@jmp={0x5, 0x6, 0x7, 0x5, 0x8, 0x80, 0xfffffffffffffff0}, @generic={0x5, 0x6, 0xa4ad, 0x3}, @jmp={0x5, 0x7f, 0xd, 0xa, 0x5, 0x38, 0xfffffffffffffffc}, @generic={0x0, 0x100000001, 0x5, 0x8}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c}, @generic={0x3, 0x8000, 0x3, 0x148b800000}, @alu={0x7, 0x800, 0x1, 0x6, 0x0, 0x40, 0xfffffffffffffff0}, @ldst={0x3, 0x3, 0x7, 0x3, 0xb, 0x0, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000001000)='GPL\x00', 0xffffffffffff8000, 0xe3, &(0x7f0000000000)=""/227, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r2, 0x50, &(0x7f0000002000)}, 0x10) 2018/02/15 03:46:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000027f000-0xb)={&(0x7f0000334000)='./file0\x00'}, 0x10) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000058000)) 2018/02/15 03:46:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80804, 0xcc9d, &(0x7f000094c000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000064c000-0x2c)={0x7, 0x7f, 0x80000000, 0x6, 0x2, r1, 0xfff}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000d6c000-0x38)={&(0x7f000082d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00008b6000+0x5f9)=[{&(0x7f000096d000-0x1b)=""/27, 0x1b}, {&(0x7f0000aaa000-0xaf)=""/175, 0xaf}, {&(0x7f0000548000-0xe9)=""/233, 0xe9}, {&(0x7f00009d7000)=""/39, 0x27}, {&(0x7f0000131000)=""/244, 0xf4}, {&(0x7f0000597000-0xd9)=""/217, 0xd9}, {&(0x7f000003c000-0x60)=""/96, 0x60}, {&(0x7f00002ed000-0x6b)=""/107, 0x6b}, {&(0x7f000081c000-0x2f)=""/47, 0x2f}], 0x9, &(0x7f0000cb0000-0xe6)=""/230, 0xe6, 0xffffffffffff8001}, 0x40000022) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000cb000-0xc)={&(0x7f0000002000+0x6a7)='./file0\x00', 0xffffffffffffffff}, 0xc) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000582000)={0x0, 0x9, 0x18}, 0xc) r4 = bpf$MAP_CREATE(0x0, &(0x7f000053a000)={0x3, 0x100000001, 0x4, 0x1, 0x4, r3, 0xfc14}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000a83000-0x2c)={0x2, 0xfffffffffffffff7, 0xd7e, 0x1, 0x2, r2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039a000-0x20)={r4, &(0x7f000044d000-0x91)="475769f2d6f7c77648c2ab2fcfe5514f694c9275decc73237fa871064fbf62487ffda7d6b6a6d797cf3e34719192c25dd3dd3d4a2be4150788044b4d101940de2f33f3de4f5bc77b7cd206bcfb8b4d6bf12df3c104c2e802216dbb0769a8c91806dc1a710e7f09d6d18661dbbc7279d43d9cbd1554c75cfe18495b2995bb413e15778ffe3e48ca87a70115932ab190ae36", &(0x7f0000e75000-0x8)="66bf04b89f37b3eb", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 03:46:06 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xffffff28}], 0x10000000000000ee}, 0x0) r0 = gettid() socketpair(0xa, 0x7, 0x5, &(0x7f0000014000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x6, 0x100, 0x4, 0xfffffffffffff5a4, 0x0, 0x1ff, 0x200, 0xa, 0xe3, 0x7fff, 0x400, 0x5, 0x6, 0x80, 0x401, 0x9, 0x1000, 0x8, 0x1, 0x1, 0x7, 0x7fffffff, 0x5, 0x8, 0x0, 0xd35, 0x101, 0x1000, 0x4, 0x681, 0xffffffffffff8001, 0x8, 0xfffffffffffffffe, 0x280f, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x6, 0x612f75f7}, 0x10, 0xfff, 0xca79, 0x5, 0x80000000, 0x7, 0x800}, r0, 0x20, r1, 0x3) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000022000-0x78)={0x4, 0x78, 0x9, 0x95, 0x200, 0x40, 0x0, 0xfffffffffffeffff, 0x0, 0x0, 0x9, 0x8, 0x6, 0x2, 0x1, 0x800, 0x80000000, 0x400, 0x6, 0x6, 0x9, 0x1, 0xc61f, 0x2, 0x0, 0x1f, 0xffff, 0x4, 0x9, 0x7, 0x100, 0xb6a, 0x4, 0x3f, 0x80, 0x6, 0x80, 0x6, 0x0, 0x5, 0x0, @perf_config_ext={0x3f, 0x9}, 0x400, 0x2, 0xc1d, 0x2, 0x9, 0x9, 0x2}, r0, 0xfffffffffffffffc, r2, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) 2018/02/15 03:46:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) mkdir(&(0x7f00005b8000)='./file0\x00', 0x9c) socketpair(0x10, 0x80e, 0x7fffffff, &(0x7f000080d000-0x8)) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000695000-0x10)={&(0x7f0000de9000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f7b000-0x18)={r2, &(0x7f00004e9000-0x1000)="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", &(0x7f0000981000)=""/133}, 0x18) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x0, 0x10}, 0x0) sendmsg(r1, &(0x7f0000659000)={0x0, 0x0, &(0x7f000060f000)=[]}, 0x0) [ 1410.840187] overlayfs: missing 'lowerdir' 2018/02/15 03:46:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x200) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/02/15 03:46:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f000050c000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socketpair(0x7, 0x0, 0x8000, &(0x7f0000174000-0x8)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003b1000-0x8)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) close(r1) close(r1) 2018/02/15 03:46:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000cde000)={&(0x7f00006e6000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000e63000-0x20)=[{&(0x7f0000d64000)}, {&(0x7f0000987000)=""/115, 0x73}], 0x2, &(0x7f000098f000)=""/120, 0x78}, 0x2042) socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00004ca000)={&(0x7f0000dd8000)=@nl=@kern, 0xc, &(0x7f000017b000)=[{&(0x7f0000507000)=""/2, 0x2}, {&(0x7f0000214000-0x98)=""/152, 0x98}, {&(0x7f000044a000-0x87)=""/135, 0x87}, {&(0x7f0000ddf000-0x19)=""/25, 0x19}, {&(0x7f0000442000-0x5)=""/5, 0x5}, {&(0x7f000045b000-0x27)=""/39, 0x27}, {&(0x7f00003c6000-0xf1)=""/241, 0xf1}, {&(0x7f00008a9000-0x98)=""/152, 0x98}, {&(0x7f0000206000)=""/228, 0xe4}], 0x9, &(0x7f00006b2000)=""/31, 0x1f, 0x6}, 0x40) recvmsg$kcm(r0, &(0x7f0000dba000)={&(0x7f00002ec000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f00004c2000)=[{&(0x7f0000c96000)=""/90, 0x5a}, {&(0x7f0000653000-0xcb)=""/203, 0xcb}, {&(0x7f0000abb000)=""/250, 0xfa}], 0x3, &(0x7f0000df3000-0xd4)=""/212, 0xd4, 0x6}, 0x102) socketpair(0x3, 0x80006, 0xfffffffffffffffc, &(0x7f000001a000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000333000)={0xc, 0xfffffffffffeffff, 0x7, 0xfffffffffffffffa, 0x1e, r1, 0x7e6}, 0x2c) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004da000)={0x0, 0xfffffffffffffff9, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0xd, &(0x7f0000a65000-0x31)=@framed={{0x18, 0x0, 0x3}, [@alu={0x4, 0x8, 0x0, 0xf, 0x7, 0xfffffff8, 0xfffffffffffffffc}, @ldst={0x0, 0x3, 0x6, 0x80, 0x0, 0xffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xc509, 0x0, 0x0, 0x0, 0x80}, @map={0x18, 0xf, 0x1, 0x0, r2}, @exit={0x95}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00001f7000)=""/4096, 0x40f00, 0xfffffffffffffffd}, 0x48) gettid() 2018/02/15 03:46:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ba5000-0x8)={0x0}) recvmsg(r0, &(0x7f0000ba9000-0x38)={&(0x7f0000ab1000)=@can, 0x10, &(0x7f00004a9000-0x40)=[{&(0x7f00003ce000-0x84)=""/132, 0x84}, {&(0x7f0000abc000)=""/222, 0xde}, {&(0x7f0000179000-0xa8)=""/168, 0xa8}, {&(0x7f0000d14000-0xbb)=""/187, 0xbb}], 0x4, &(0x7f0000d6d000-0x6e)=""/110, 0x6e, 0x5}, 0x40) [ 1410.888772] overlayfs: missing 'lowerdir' 2018/02/15 03:46:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x4c}, [], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251}, 0x48) r0 = gettid() socketpair(0x0, 0x6, 0x4, &(0x7f0000591000)={0x0}) perf_event_open(&(0x7f0000582000-0x78)={0x0, 0x78, 0x2, 0xc93, 0x80000000, 0x101, 0x0, 0x200, 0x20a, 0xd, 0x401, 0x5, 0x9f24, 0x2, 0x0, 0x7fff, 0x2, 0x1, 0x1, 0x101, 0xfff, 0xff43, 0x7fff, 0x6, 0x101, 0xb8, 0x6, 0x10001, 0x1, 0x0, 0x2, 0x9, 0x0, 0x1000, 0xff, 0x80, 0x1, 0x67, 0x0, 0x2, 0x1, @perf_config_ext={0x1, 0x2}, 0x800, 0x80000001, 0x7, 0x4, 0x4d, 0x7fffffff, 0x4}, r0, 0x2, r1, 0xc) perf_event_open(&(0x7f00009f6000-0x78)={0x5, 0x78, 0x7fffffff, 0x6, 0x4e, 0x7, 0x0, 0x9, 0x2, 0x5, 0xb59, 0x3f, 0x9, 0x6, 0xfffffffffffff07f, 0x1, 0xfffffffffffffffc, 0xefb, 0x401, 0x3, 0xfffffffffffefffe, 0x4, 0x0, 0x1, 0x7, 0x80000000, 0xffffffffffffff75, 0xfffffffffffffffb, 0xffffffff, 0xfffffffffffffff9, 0x4, 0x2, 0x401, 0x6, 0xfffffffffffffac1, 0xbe, 0xffffffff, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000e85000), 0x6}, 0x4, 0x101, 0x0, 0x3, 0x10000, 0x0, 0x6}, r0, 0x3f, r1, 0x8) gettid() mount(&(0x7f0000e6c000)='./file0\x00', &(0x7f0000182000-0x8)='./file0\x00', &(0x7f0000434000)='debugfs\x00', 0x5402, &(0x7f0000c14000)="6af79d032879ec57eacbba79bcdcebf03a0c4d87e42f75a76edd919e11d275b35535c0921f7ff7f16f1bb12fbc7ad8398d61915c90fa40f49bd4ca1e70ea1dee9ce9a198b5ac4e6a33065e8d9969e965948ef755aec73444e06d4ab0d613b970f1f09011c971a25e8ed4ad1a19a2b86e3eeb72094a2875a542d6e358297ec69e028d75a84b83aa87037b23d50fa358fc02dbe461bd6326f9cb7bb0e60d984d4b487eaceee0b23049726640fec900edfc2a1dadc78781bed2789472b27e66140b79832ab4419dee60fe24c1936003043361e947f0325ffbaa4044e402f39b8881dcde30a2273d37f59f") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000263000)={0x0}) recvmsg(r2, &(0x7f0000896000)={&(0x7f0000d8d000)=@hci, 0x6, &(0x7f0000da0000)=[{&(0x7f0000493000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000081d000-0xae)=""/174, 0xae, 0x80000000}, 0x2000) 2018/02/15 03:46:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ed6000-0x43)={0x2, 0xf, &(0x7f0000808000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95}, @generic={0x1, 0x7, 0x0, 0x4}, @alu={0x4, 0x3ff, 0x9, 0x5, 0x8, 0x8}, @generic={0xd2, 0x4, 0x0, 0x84a}, @call={0x85, 0x0, 0x0, 0x25}, @ldst={0x3, 0x3, 0x6, 0x6, 0x3, 0x100, 0x8}], {0x95}}, &(0x7f000091d000)='GPL\x00', 0x5a, 0x11, &(0x7f0000039000-0x11)=""/17, 0x41f00, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000240000-0x10)={r1, 0x50, &(0x7f0000033000-0x50)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r0, &(0x7f0000005000+0x9ac), &(0x7f0000005000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ad5000-0x20)={r0, &(0x7f00008ed000-0x2e)="b4", &(0x7f0000921000-0x1000)}, 0x20) 2018/02/15 03:46:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e92000), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c20000-0x10)={r0, 0x50, &(0x7f0000edb000+0x2dc)}, 0x10) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) socket$kcm(0x29, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000620000)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f000075c000-0x8)) perf_event_open(&(0x7f0000bcf000)={0x3, 0x78, 0x0, 0x800, 0x4, 0x3e2f, 0x0, 0x12, 0x60, 0x1, 0x80000001, 0x1, 0x7d1a, 0x9, 0x7, 0x401, 0xaf4d, 0x76, 0x6, 0x8, 0x8001, 0x9, 0x85, 0x3, 0x6, 0x0, 0x8, 0x7, 0x3, 0x5, 0x1, 0x66a5, 0xffff, 0x0, 0x1f, 0x3, 0xffffffffffffacc9, 0x0, 0x0, 0x6, 0x7, @perf_bp={&(0x7f0000c2e000-0x1), 0x3}, 0x10110, 0x2, 0x0, 0x7, 0x800, 0x5, 0x80}, r2, 0x8, r1, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) recvmsg(0xffffffffffffffff, &(0x7f0000e64000-0x38)={&(0x7f0000afa000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000656000)=[{&(0x7f000079e000-0x17)=""/23, 0x17}], 0x0, &(0x7f00000c6000-0xc5)=""/197, 0xc5}, 0x10021) close(r0) 2018/02/15 03:46:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00003d5000)={&(0x7f000015d000)=@can, 0x10, &(0x7f0000a7a000-0x60)=[{&(0x7f0000a14000-0xd3)=""/211, 0xd3}, {&(0x7f00004ce000)=""/158, 0x9e}, {&(0x7f000078a000)=""/197, 0xc5}], 0x3, &(0x7f000096d000)=""/251, 0xfb}, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000fc7000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mkdir(&(0x7f00000c2000)='./file0\x00', 0xe) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fe5000-0x28)={r0, 0x0, 0xef, 0x7b, &(0x7f0000e66000-0xef)="cb96840e1a325d3512ce3a9278a8c8472944c6c96abbb84b735d487f3dbbde3c0e2dc8bce131cbba1e4de48f741f2faef027b7a8cf19a103b5120a1b9914572569ceea4220c3fc3bad622d716bb8f9fa620aa234e36827b5a7bfd803b6058f96c52507ab7d2e77236f1e7f3d39bb484a964917fd12650d12244f841bc6124453a1fd1e75aff4d51b39a75bb66f3613184489e79d43adcf022d79236be465c291dc0b88d2b8ba9db908d1ead88ecbb0e2f6f1074009e343d792a80d7e50007d36c0dd837fdc83869449787871f9fdf69a6aa025a3cef58ec3320de561a27afe06aa050f665a9f8d62e6725e2159ad6a", &(0x7f0000c56000-0x7b)=""/123, 0xc3b, 0x9}, 0x28) socketpair$inet6(0xa, 0x0, 0xffffffffffffff81, &(0x7f0000c29000)={0x0}) recvmsg(r1, &(0x7f00007a1000)={&(0x7f0000fcb000-0x9)=@rc, 0x9, &(0x7f00006ee000-0x20)=[{&(0x7f0000995000)=""/33, 0x21}, {&(0x7f000046a000-0x60)=""/96, 0x60}], 0x2, &(0x7f0000c56000)=""/193, 0xc1, 0x100000000}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000052f000-0x2c)={0x0, 0x400, 0xe3, 0x0, 0x8, r2, 0x6d67}, 0x2c) socketpair$inet(0x2, 0x7, 0x0, &(0x7f00008dd000)) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)) mount(&(0x7f0000bf9000-0xe)='./file0/file0\x00', &(0x7f00001f0000-0x8)='./file0\x00', &(0x7f0000d3e000-0x5)='nfsd\x00', 0x0, &(0x7f0000a47000)) socket$kcm(0x29, 0xa, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000ccc000-0x50)=[], 0x0, &(0x7f0000163000-0x448)=[]}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000021f000-0xc)={&(0x7f00009ad000-0x8)='./file0\x00', r2}, 0xc) 2018/02/15 03:46:06 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000009000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={r0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={0xffffffffffffffff, 0x0, 0x1, 0x5, &(0x7f0000000000)=[]}, 0x20) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000004000-0x8)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000006000)) 2018/02/15 03:46:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0x1, &(0x7f0000385000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a40000)={0xffffffffffffffff, &(0x7f00006b0000-0x1000), &(0x7f00005eb000-0x36)}, 0x20) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) 2018/02/15 03:46:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000076e000)={r0, &(0x7f0000e26000)="c9f400f25b7b70793b23e1777c2de0ae670f58746a6113a41fa1ac509fdef0232d1d64e31d2ba0eaf53e6efd204967ee778ceb3073e552e599e033bbce73f6377a434227ab8b7a32cbb883f8d09020dc3757aa430f41c8f0739f1501d890db7b843aec684e14c7f884fa25d5630e3fee1e756dddda4dd70410f14cc1cfd92ef7c2987e8ce18ff6f2b1a5e96c2a87c350b630bedada0aa4dacd8f7a17403cc25b77650ba8c3d449", &(0x7f00000b4000-0x1000)=""/4096}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000733000-0x2c)={0xa, 0xfff, 0x4, 0xd8f, 0x8, r0}, 0x2c) socketpair(0x4bd3aefc41d802f, 0x0, 0x80, &(0x7f0000236000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000eba000)={&(0x7f00009e4000)='./file0\x00', r1}, 0xc) 2018/02/15 03:46:06 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x17}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x34) 2018/02/15 03:46:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e13000)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc50a1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00'}, 0xe) sendmsg$kcm(r0, &(0x7f00000c0000)={0x0, 0x0, &(0x7f0000d8f000)=[{&(0x7f00006e8000-0x4b)="4383289a4ba3581ef9914ee4674e74d70680fab91b7075c26a8023ebf96a65f5b50c91438ebebccf55f3015248dd4347481313eb60283a276ff5266feda283951d63fd258db04f3414cd37", 0x4b}, {&(0x7f00008d3000)="1af9c852ffd6031fcfcda572495a029977c81a527d50f91b99353adf2a237073f9677298289f", 0x26}, {&(0x7f00000de000)="2b8a9771ca", 0x5}, {&(0x7f00001bd000)="07374f9c0c88317ae35c0cabe5eafbbb73aee64da8390570061a4def145ca85433f5756bbfeec9d3f27953e779a03dba2cf7cc8ab731a270a97fbd6ab97d76446832645b0df01943f52a7910c9834401e3f6d724e4e34ebaac705e36db8a43f1f9aa244f22e2a43a6b6af5ab6460184a951c3b89f1f8940bf85e8f9793af57f76aa5c45e4c0f444dc16a3d8d3defa501afec0769073dd9711d480390cc7e279ca3e68505192dcf0370af51014e516a7a238a9077996aaaa464d6c201ae3f1c30a04af8b77dc5daec69d45ab9c1c42278bd33c75c7632", 0xd6}, {&(0x7f0000e16000-0x1000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x8015}, 0x4008000) 2018/02/15 03:46:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x1, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x4, 0x0, 0x0, 0x8, 0x400000, 0x0, 0x8000, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x1) socketpair(0x28, 0x80000, 0x8, &(0x7f000092c000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000576000)={r1, 0x0, 0x83, 0x31, &(0x7f00007fb000-0x83)="78048cd8878be255b6758ea348504a121c62dda5c6bc546d46479e21288f3e0f829ee74fa5b8517774761bc861eb22b1c63d833ec03e059b405b004200484677c03c6cc20678b82a3257cf33274a9cb4c6ee0963d69fbebcf71cfec62300ac05d43b191bfb80362a3da591ed8966fdf1a2eb86f9bc1059b9b34782908b527d83324e05", &(0x7f00001a6000-0x31)=""/49, 0xfed, 0x5}, 0x28) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) 2018/02/15 03:46:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2d3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c4d000-0x10)={r0, &(0x7f0000d46000-0xc9)}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e2e000-0x8)) 2018/02/15 03:46:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000307000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cce000-0x6)='ramfs\x00', 0x0, &(0x7f0000dde000)) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x20000, &(0x7f000000a000)) mount(&(0x7f0000959000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) 2018/02/15 03:46:06 executing program 0: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000238000-0x78)={0x4, 0x78, 0x8001, 0x35d027ac, 0xffff, 0xae, 0x0, 0x400, 0x0, 0x4, 0x29, 0x8001, 0x8000, 0x200, 0x2, 0x5, 0xfff, 0x8000, 0xffffffff80000000, 0x9, 0x1, 0x914, 0x2, 0x6, 0x8001, 0x0, 0x188b, 0xfffffffffffffffd, 0x100, 0xffff, 0x200, 0x43, 0x7, 0x5, 0x8, 0x12f4, 0x1000, 0x2, 0x0, 0x8df9, 0x4, @perf_bp={&(0x7f000016f000), 0x3}, 0x4, 0xffffffffffff8000, 0x401, 0x5, 0xff, 0x2a41, 0x84}, 0xffffffffffffffff, 0x1000, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xa, 0x401, &(0x7f0000238000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 03:46:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000010e000)) mkdir(&(0x7f00008b3000)='./file0\x00', 0x80) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002cd000)={0x0, 0x1, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007c5000-0x20)={r0, &(0x7f0000c0d000-0x76)="1e907dc03e689ac7edf81ca58986c7cd572451500cc37eed03e63838fa4fe10000000000000003397a4de32173281ba13dbd3820cc582d56147ff63b3949d5ac229f0ca3051c0b82c379381ab96ed20000000000000002b9b71b09468d72d88697e0a7e47eb69b63b036a909a466e587b316d5af0641", &(0x7f0000b71000-0x2c)="c611d96d2434e355b65b79e00ca7e80adc8977b4b828ff69302bb77139e9a76064d1540ce0d8a0dff44da8e4", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) r2 = gettid() r3 = perf_event_open(&(0x7f0000ed9000-0x78)={0x7, 0x78, 0x4c5, 0x1, 0x40, 0x4, 0x0, 0x8, 0x10810, 0x2, 0x9e, 0x80000001, 0x3, 0xfffffffffffffffd, 0x7, 0x1, 0x0, 0x400, 0x8000, 0x9, 0xffff, 0x6, 0x100000000, 0x5, 0x2, 0x200, 0x8001, 0x8, 0x8, 0x7ff, 0x3, 0x1, 0x5, 0x3, 0x5, 0xfffffffffffff801, 0x1, 0x8, 0x0, 0x9, 0x2, @perf_config_ext={0x1, 0x3ff}, 0x2000, 0x0, 0xfffffffffffff009, 0x7, 0x9, 0x3ff, 0x1000}, 0x0, 0x5, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x5385, 0x7, 0x16, 0x0, 0xb9de, 0x0, 0x3, 0x9, 0x3f, 0xfffffffffffffffe, 0x7, 0x2, 0x8, 0x8, 0x81, 0x20, 0x0, 0x401, 0x65c38d6c, 0xffff, 0x7fff, 0x3f, 0x4, 0x2, 0x4, 0x6d6b, 0x8, 0x892, 0x86d, 0x180000, 0x2, 0x8001, 0x100, 0x4d2a60, 0x40, 0x0, 0xa5, 0x2, @perf_config_ext={0x9}, 0x8880, 0x816, 0x7, 0x3, 0x4, 0x3, 0x70}, r2, 0x4, r3, 0x2) recvmsg(0xffffffffffffffff, &(0x7f000009a000)={&(0x7f00005e6000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f00004b1000)=[{&(0x7f0000d1d000-0x4e)=""/78, 0x4e}, {&(0x7f0000ca8000-0xaf)=""/175, 0xaf}], 0x2, 0x0, 0x0, 0x3}, 0x2000) bpf$MAP_CREATE(0x0, &(0x7f0000d8e000-0x2c)={0x0, 0x2, 0x8, 0x800, 0x10, r1, 0x10000}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009f3000-0x8)) recvmsg$kcm(r4, &(0x7f000062b000)={&(0x7f0000706000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f00007b2000)=[{&(0x7f00008e5000)=""/94, 0x5e}, {&(0x7f0000e43000)=""/142, 0x8e}, {&(0x7f000094e000)=""/96, 0x60}, {&(0x7f0000532000)=""/73, 0x49}, {&(0x7f00004f6000-0xb1)=""/177, 0xb1}], 0x5, &(0x7f0000aad000)=""/211, 0xd3, 0x7}, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001c1000-0x18)={r0, &(0x7f0000d7d000)="f93ab794be84bb174cf153ed4f1de334d1e026b9f79234fdd63e5467f37e527463aaf9561abbd29843ca7581146d45f4cb1fd8672e9cac43646e2537aed1cba7d02151358df0f68593665c12304d7f9841dd", &(0x7f0000bad000+0x42c)=""/181}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ba000)={r1, &(0x7f0000b54000-0x18)="31d9204ea70314347337c8dd468e55efe5b276a6ef51f71e", &(0x7f0000613000-0x3)="39bc36", 0x2}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a10000-0x10)={&(0x7f00000b9000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) [ 1411.192513] 9pnet_virtio: no channels available for device ./file0 2018/02/15 03:46:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x2, 0xfffffffffffffffd}, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) recvmsg$kcm(r1, &(0x7f000079f000-0x38)={&(0x7f000015c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000a8d000)=[{&(0x7f0000db9000)=""/178, 0xb2}, {&(0x7f00008f2000-0x72)=""/114, 0x72}, {&(0x7f0000f59000-0x40)=""/64, 0x40}, {&(0x7f0000293000)=""/215, 0xd7}, {&(0x7f000007b000)=""/245, 0xf5}, {&(0x7f0000579000-0xcb)=""/203, 0xcb}, {&(0x7f0000660000-0xe0)=""/224, 0xe0}, {&(0x7f0000aa3000)=""/180, 0xb4}], 0x8, &(0x7f00009c6000)=""/38, 0x26, 0x9}, 0x40000041) sendmsg(r0, &(0x7f0000a53000)={&(0x7f0000311000-0x14)=@ll={0x11, 0xf5, r2, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f0000070000)=[{&(0x7f00000b6000-0x1000)="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", 0x1000}, {&(0x7f0000a99000)="9ef962b8302698a0fecf6f765e3daee4d904449ec89c1bb449a0f4e6d52e5763e00046afca7acb21d147c5eec2eda49331bc480ee0475fb8f1104429cf8df8664dfc35e9f3c252dcd0c43da9e29ca471e20cf16b55b9cb9ed154c2b4542a328c380dab604689f6422cf20df5d31c99642f184f9752767fd01ae340a1ac5c594a9579007feaf38c0873a52cf85c097de8762711c9fe2e039add1198bfbdde50e79e2d5bf4c89fead53d40be58aef9ad54", 0xb0}, {&(0x7f000083e000)="83858cfc6b25bbfbc91826cd5c1156a64bfb5a9fec42805e9762fde1c0dbab74955609f3dc491f4dbf810ebdfe12d7aa0d043dee513ee47177ad59f7d72b6f3b653e1feaae62d6f58e6c", 0x4a}, {&(0x7f0000602000)="621acc80a1464261ea604b367bfd2da1c388a47dc51f4058e790641ed33434cf6783eeaf8c459eb16e6fafb2c6584a9d7260e8b50024a204056446a7d7062a37523438267746a8a96921f70195f901681ad80f434407666ba207ca2eac1d03c3a04071673b00bfdf37e3700ae3f92d261d99eb14e83c561384227799c169cb594c9577d54519fc89de7e70e8e9596005ab3feb581f2057db457dfe408feb465267ef1235a61a7d14a335d3bde868376f8e6f9ea142f7253325b09bbd231fbe92b2448cfd45377a75", 0xc8}, {&(0x7f0000a5a000)}, {&(0x7f000012b000)="1a133a95601895ec59161c5fab399026523c85fb84811375298c1b8156130eea190db87c1b8b0d4948a5f9e3297d8d67a53ed11c2fb480f98a22877559ffc0f0fa1df2ed655fde53dc9e1a8263d0663de9a0959a869da9994cd02d491960b4fac45b", 0x62}, {&(0x7f000078b000-0x84)="1e34c72723a9ccb634fe613b7968b5b98c014295e46d332b0f4309720e4905f6d196faf7b1318fb2790d12b47ec4a851eba332f1bccb5fbcf4bb0730e6940d8e46510b2aa9f8a0e8bbbd5cae2b180029b6a9560a77aba0ac4e68e68a42cc16d6e4bde41e4254c8fe1bbc1d5cc93a77e9efe14d80579c0c328de38a68cfd13fd6c20bcb93", 0x84}, {&(0x7f0000387000)="9450ecf84fbe14cbd572b610093115a6e185d926d2d8a4e44801b9de79f600d5bf3f32f26a957e638028e55ed93c2b0463d444b862d2fa1356e7104af6fde42859cb112b143862846767282dad03196311638d18f9cca6c6e633dd1ca4fb1b8fe660734bfdc2dc359d7ac5f6f9276f31c6eab4e7451fb7564be205f42765f1e9169a2784292edd160cf3965e0f0ad61eadc3126ef6215e0f343c5e4788ffacb1894bd3f9aa502d4c94279975b934303f2d530c65550d6fbed866c1244e4e6c8101a6e15404bd400da955", 0xca}, {&(0x7f00000b8000)="bbe1feb3317c47d18eaf8141cae0d9d2c6af8e33abed0ed879b6e5875d2cd74160c483c76b4142179bff5044f8dc7e99c8e3494806b4afe1a505f9b9e517e4999b07ea63711bc758d634a0cb03a680075bbfdd0fb7a542c08d3da907651d644f1ff6171a777068d60e4fc77a4c4dec72d21ee0e8e8ee368fe27b8e569eba949f271f7efe36dcb0f585a325f9db7239005f9b8bd90b72479ba700dab94714", 0x9e}, {&(0x7f0000e08000)="c08be1e91bf251fd26fe871f79acb7c16e36fbbb484472cd391902127efea293b5b2917377830fef1c14eb76b014f0c9f3c6eeefac8196aa965e0778fac9a376b133d8fd2dcc66178b6adbf71ed1d4c7d9aa0eee593fec228022d84913c7c4155862d922f10834ccff93d28d8600f75b6668ea0848142394ef75f5ef", 0x7c}], 0xa, &(0x7f0000b5c000-0x180)=[{0xd0, 0x18d, 0x3, "2ce64a8dbb1ca4b4d139a1f8cade5594fb00ecd0aef159ced2a2f5493203649bd170afe0ab4c6caff5e9ede501a9268e8affa5ab7ffdcf6439216c7cbf5192615f4a248fa764877edacffc3bedb227beb0415b75440c4f236c5f33770c774df5f07bcbf75a36020d88dfe1e574b2abe3162be3a8bab9323d14ddd66efc6f2a21604d9c1b375b003bb223dd80fb7ad108f5ce9e2b82173017e73ad7c9b3bfcaebf4f7deea381dca1705dac1787de2ec9395b692b474c63b5a2208e02916"}, {0xb0, 0x19f, 0x404000000000000, "8290b738fdfbcb2a0f9ea8ac34c409c95d8a49187d5082db7874a1a0a6270cb7828acf0b3afa0bddd14b3fe512a721a89d7d2cebbeb04edf6af320533b48da1ee212d508aa4297ca4ae16d8e83f4fc637fab6c601f3022752c4681bb997b19ad97356704b68a32dc2aa6a699e6ef432b92d478fb4975d39f400518a3b34683f466d7a05647542f2a2334bc07661eda7e92144dc7b06cc35ddc83"}], 0x180, 0x40}, 0x4055) 2018/02/15 03:46:06 executing program 5: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000745000-0x10)={&(0x7f0000f02000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000efd000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x1, r0, 0xea}, 0x2c) 2018/02/15 03:46:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x6}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c22000)={r0, 0x0, 0xe, 0xfa, &(0x7f0000922000-0x61)="00dbd30a00cdd958f819fd57a394", &(0x7f00001f9000-0xfa)=""/250}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e0e000)={r0, 0x50, &(0x7f0000be5000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000066000-0x4)=r1, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000485000-0x8)) 2018/02/15 03:46:06 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x8, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) [ 1411.301469] 9pnet_virtio: no channels available for device ./file0 2018/02/15 03:46:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x67f, 0x3, 0x9, 0x5, 0x0, 0x7fff, 0x40000, 0x3, 0x5, 0xc22, 0x8, 0x3, 0x40, 0x15d, 0x7, 0x7, 0x5, 0x81, 0x1, 0x100, 0x1a3, 0x1, 0x7fffffff, 0x4, 0x4, 0x3, 0x5, 0x100, 0x7, 0x1a0c, 0x80000001, 0x80, 0x1, 0x82, 0x80000000, 0x1, 0x0, 0x6046, 0x0, @perf_config_ext={0x3, 0x81}, 0x81, 0x10001, 0xffff, 0x2, 0x5dd, 0x1000000000, 0x1}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x1, 0x1, 0x30bc, &(0x7f0000a21000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffff4}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000f78000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f79000-0x8)) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a30000-0x10)={&(0x7f0000f79000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000858000-0x60)=[{&(0x7f00001bc000-0x76)=""/118, 0x76}, {&(0x7f0000f77000)=""/56, 0x38}, {&(0x7f0000f78000-0x6b)=""/107, 0x6b}, {&(0x7f0000f78000-0x56)=""/86, 0x56}, {&(0x7f0000e3e000-0xd6)=""/214, 0xd6}, {&(0x7f0000f78000-0x3a)=""/58, 0x3a}], 0x6, &(0x7f0000f77000)=""/209, 0xd1}, 0x40000000) 2018/02/15 03:46:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0xfff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000261000-0xd4)="757c9250478c48f9c358af53ba56cc938b224d39b48254e955b61892a0e0df180328f6afaa72f704298c838a7de8413997c678700bacb7b07c39f8b6b999be4c7ddbd83d16487ddb561d5da8395739263ed07c234ec07e351a6bb4e414491632da0fa192cd4ef4e4bd6834c82e22629e7080415ab65273a89afd195eed5221a24703115cf31d694a61fd520733e5940ff90f1ed995c05146d63c188c445fcf832018ff1979848382e4bb5ab16d2d4570d933ac4ea90c301e4c800ac3dba2439bffc8fa1a66de5f07217bbdf7c03a2af469844bc0", &(0x7f0000859000)="ff0c53f41b1579a55961f8fc43e0eeb03f7cca6856123d8d1f616cef1ef2164b5b911f73bdc839324d55aaec14c5d4de7cad"}, 0x20) 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, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x3, &(0x7f0000867000-0x8)) 2018/02/15 03:46:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000001000)={0x0, 0x0}}, 0xfffffffffffffd92) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005ec000)={r1, r2, 0x0, 0x3}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ea4000)={r2, 0x0, 0x36, 0x78, &(0x7f0000d5d000)="0d90005000000003ff03100008000907001c0000000000847f0877010062cbb8a2ce18d30a63e55abe482ce987688ff6ffbad7a81748", &(0x7f000034f000-0x78)=""/120}, 0x28) 2018/02/15 03:46:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000041a000-0x10)={&(0x7f0000807000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a4b000)={r0, &(0x7f0000e2a000-0x57)="ebfef67536bb8cf633f57d4163b9e939edc27c71eb8ea3a65c208534a03915253d22e9f935d0cb96bec6fa1bd727e156aca685a0e184675370333a36385c81074e5870d18406c25490177549f35e4aee0a8e0e12234947", &(0x7f00001e9000-0xee)=""/238}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r1, 0x0, [0xa]}, 0x2c) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000957000-0x3)={0x0, 0xffffffffffffffff}, 0x14) 2018/02/15 03:46:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005ee000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000651000)=0x4) mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x0) mount(&(0x7f000004f000-0x8)='./file0\x00', &(0x7f00009e4000)='./file0\x00', &(0x7f000038d000)='gfs2meta\x00', 0x2000, &(0x7f0000c85000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000020f000+0x554)='\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) 2018/02/15 03:46:06 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x20, &(0x7f0000f7a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/15 03:46:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) r1 = perf_event_open(&(0x7f0000766000-0x78)={0x5, 0x78, 0x6, 0x9, 0x1000, 0x2, 0x0, 0x4, 0x5401, 0x1, 0x1, 0xc35b, 0x200, 0x3, 0xff, 0x9, 0x1, 0x9a4f, 0x3, 0x7f, 0x0, 0x80000000, 0x8001, 0x2, 0x2, 0x4, 0xffffffff, 0x80, 0x7, 0x401, 0x20, 0x3, 0x400, 0x9, 0x8, 0xffffffffffffff80, 0x95b3, 0x7, 0x0, 0xffffffffffffff01, 0x0, @perf_config_ext={0x5, 0x7ff}, 0x800, 0x34ae, 0xffffffffffffff00, 0x7, 0x9485, 0x73e, 0x2}, 0x0, 0x3, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xee6) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f000032d000)) 2018/02/15 03:46:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b03000)={&(0x7f00000b5000-0x12)="e91f7189591e9233614b2f2f66696c653000"}, 0xc) mount(&(0x7f0000b87000)="e91f7189591e9233614b2f2f66696c653000", &(0x7f0000c72000+0x75a)="e91f7189591e9233614b2f2f66696c65302f66696c653000", &(0x7f0000ce7000-0x7)='pstore\x00', 0x2020, &(0x7f0000336000)="176475") mkdir(&(0x7f0000208000)="e91f7189591e9233614b2f2f66696c65302f66696c653000", 0x91) mkdir(&(0x7f0000f19000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0) mount(&(0x7f00000f7000)="e91f7189591e9233614b2f2f66696c653000", &(0x7f0000681000-0x18)="e91f7189591e9233614b2f2f66696c65302f66696c653000", &(0x7f0000eb0000-0x5)='f2fs\x00', 0x40000, &(0x7f00006c9000-0x2a)="bfaada120ab7725c0b19ba05c7d4bd189e2cf5083b48ed18df16854ebc9cfeb7d0b84d36caaf27e6e0e2") 2018/02/15 03:46:06 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x4, &(0x7f0000f8b000-0x8)={0x0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f8a000)={r0, 0x0, 0x48, 0xc5, &(0x7f0000f8a000)="94b88369b257925ad142ff9ba245c76297355fcfa557f4ddd6d71db724f555fad7b8b1f06e6541c50f08731a9eb9a719926e441db0fcb9480982ba4ebc35243d7e58e30998a357c3", &(0x7f0000f8b000-0xc5)=""/197, 0x8, 0x8}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000c19000)={0xf, 0x4, &(0x7f0000327000)=@raw=[@ldst={0x2, 0x3, 0x6, 0x0, 0x2, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000f89000)='syzkaller\x00', 0xffffffff, 0x5c, &(0x7f0000f89000)=""/92, 0x41100}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000d20000)={0xe, 0x2000000000000380, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0x1000000ffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) 2018/02/15 03:46:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000073d000)={r0, &(0x7f0000efc000-0xd), &(0x7f0000a45000-0xc0)}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d51000)={r0, &(0x7f00000d8000)="396e6eb7d37d6c733b7aafa3115ef60357dcbd48f53fde213a680be2639dd345adb699cf3951431649bd050cd15c7c0c93e51bf7a9cda5dbccb3a0a2b154183144560715692c2c6bc5a25a196ed2f807427b75e4f56719db75e5febee3181b00f65a442d8ad09332716cd2078308b5fbc27bf81c1237aa067de46a640fa311507dc855487cb4834becf7e9f591f6115d2b6b9249408c1a01af3fd22b7f9d307c5631f12abf5a0b4dab781ff9e18bb280099d6a0928cd3c4b99b6764958c67fae4c0b7588c2bf6aaf79344cffa5cfe0bfd2a504338770f0a312d31a579d87ca14122d0e3e9791cef4b742d6badcb0882af1", &(0x7f0000873000-0x1000)=""/4096}, 0x18) 2018/02/15 03:46:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00005d7000-0x8)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r1, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d61000-0x2)=',\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r1, &(0x7f00009ed000), &(0x7f0000ad6000), 0x1}, 0x20) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000790000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f000092a000-0xc)={&(0x7f0000f06000)='./file0\x00', r2}, 0xc) close(r0) 2018/02/15 03:46:06 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d30000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r2, 0x28, &(0x7f0000002000)}, 0x10) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f00006d1000-0x10)=@ax25={0x3, {"bae53f91e73853"}, 0x80}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x47)="d93c38549a9fd349bf0ca0df007db8257e6e7d2ead6ff61784844b484b9cb827b677a4c41ad770cb6289476476934856808cef5f4efbb7d32a2a9d0450fa3ef677cf3f6c98021d", 0xffffffffffffffef}, {&(0x7f0000002000)="b9be5ea428a9beca55b9f250be025413", 0x10}, {&(0x7f0000001000-0xba)="5d5844d68549d87cfbe3e9c83104521e8b43634b184bc291c3113ac9f559c42eda8011079839563d00c5b6d93515662649e428462b63f43919f39a5a0d66d58c6385bbd7a40142a77657832da66ca49d71cf0cad411219cf33200d752cbf827ae3dbc7a6552021fe0f6be64eee86a0fe75abfd5c6a59d49ad243d59f812d986acaef1825f06f3d965e8e54733ec60a0d07fe5445a3d66e023211531b63a2e02e76ee95a3bffec3e678aef6abaca6813f0f2810ce94deae256b3e", 0xba}, {&(0x7f0000496000-0x3b)="1e0f273a7ec46b9860c856d68bc37481bed601d97065e7920d837ec9aeb46964ffbd9a817391f3882710449c6b5947e1498a882f0d497374b77285", 0x3b}, {&(0x7f0000001000-0xb9)="36070434b2ce361f61d0c4bd0ee80efa943ba722c88a7563c8b8387a2d4ebeb5f0e99680f194b89cd72b8fb00fb9e3b1994b60ba5b765223be70d352b402169df4ee18097fd284dab9759dc9d9f86d4df3c23b05bbbb0003f372fb15d91bcf68651a1c5412b1b4fe2ae6208927cdb68cd99541f2d55a0b8c417d138fc7df790d2fbc348aa2fecc6f2ef2dd2ecfd399784fcf5c48904ff9c453f6059253330ee6970a06744dc38600a4569d163e8fe7172cd6dd66f004e70222", 0xb9}, {&(0x7f0000355000)="93efd0bd25fff2abb10933b6b4aa9fc9cd82d5", 0x13}, {&(0x7f0000000000)="60ab62e24a66d3fec7c12a1ebbe49ee2f655443d6409409ba1b85a8ca677bdb12db481f98f36b23384199d24270357088015977303ccb4f6cea6e7e377fb4b37528168ad6c7de5c45fb2beaf1317ed2a13bcc73f", 0x54}, {&(0x7f0000449000-0xad)="daad153ee54d531cbf55a12725cda78689221e314d7e3d7bf74734782f32f7dcabd46849a70b5a3dd4d8ed7405ff6322b3caa53799c04f9437fbe7dd3a2d192c395aacc96635a0d543780f65b015e2ebfc910ceb9cda2b2b980c51f85648a42d05c2f1580360ee9737e562c84deb95a560fcfd0aa7014ad3f6701cd723acfff7d17fb6a3b748866792b921b1ccc9d6c10acaf2f37c32861203f76e084affe71e11089acd199058c745844c0855", 0xad}, {&(0x7f0000960000-0x71)="ee337c3287eabf39b755882cde0bcfc07f635fba0ce528669759c7ab20ca17a6ef3066768197a66377a53cdd34739442aef2bce2052eeb53ae226ccdef15dece21613b66e4971ad73f382ff1668336b3982078ff8038973b91ed00ea36ac974897b27740dc44d0993d937e1588cf13ab4e", 0x71}, {}], 0xa, &(0x7f0000000000)=[], 0x0, 0x8040}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0x108}, 0x0) mmap(&(0x7f000089b000/0x3000)=nil, 0x3000, 0x2, 0x20050, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa, 0xfffffffc}], {0x95}}, &(0x7f000094d000)="47504c00b5c18a7c55277dda45b323595eb2e6c161f5ae1ca9d4ec7b16f769f3a32a1dee51e87c4a862ba3c1a92349b537e12c65e30aa97a79327b3596f6dc3f7e6f790306708d383300c1883d356d075c1fbb5d7d18f2ab6f84b77a49c9961364700bbba2b3f0fa3b23780e78839f56a658dc0d6f14e63cc00d510ceec394a0e9524ae16fc0881c9c0314ae2803014d208d50fa2e89fafa6e55d678b7d2c21d753331ad0831bb8e2096c8fc149df998cb7198428233ac3877be7d953379ac5a5bac02", 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) socket$kcm(0x29, 0x2, 0x0) socketpair(0x2, 0xa, 0x4, &(0x7f0000136000-0x8)) 2018/02/15 03:46:06 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x4}, 0xfffffffffffffeff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x28, &(0x7f000001a000-0x28)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2ba) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000025000)) bpf$PROG_LOAD(0x5, &(0x7f0000026000)={0x0, 0x7, &(0x7f0000027000-0x58)=@framed={{0x18}, [@jmp={0x5, 0x7ff, 0xc, 0x0, 0x1, 0x20, 0xffffffffffffffff}, @jmp={0x5, 0x401, 0x0, 0x6da697eb045d3b57}], {0x95}}, &(0x7f0000026000)='GPL\x00', 0x5, 0x2b, &(0x7f0000027000-0x2b)=""/43, 0x0, 0x1}, 0x48) 2018/02/15 03:46:06 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000037000)={0x0, 0x8, 0x80000000, 0x100000001, 0x1, 0x1, 0x100000001}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000308000)={r0, &(0x7f0000001000-0x49)="787804afdf015ba6a94a6f223204f5c898e41aea1c6705cef9bda1f955fe1a24275e57a06fc18ef6d2f402af3bd1930353d8e5f026e800eb4ddcff36407314e4cea5314b0bec7f40e6", &(0x7f0000d01000), 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) socketpair(0x10, 0x800, 0x4, &(0x7f00002f7000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000072c000-0x28)={r1, 0x0, 0x0, 0x34, &(0x7f0000346000), &(0x7f000050e000)=""/52, 0x10000, 0x7}, 0x28) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bab000)) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f0000598000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00008e8000-0x2c)={0xa, 0x0, 0x0, 0x0, 0x8, r1, 0x43f}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fd5000-0x10)={r1, 0x50, &(0x7f0000c0e000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008b5000-0x4)=r4, 0x4) r5 = perf_event_open(&(0x7f0000b6e000-0x78)={0x4, 0x78, 0x8, 0x1, 0xffff, 0x2, 0x0, 0x100000000, 0x100, 0x0, 0x7, 0x3, 0x800, 0x7fff, 0x3, 0x1ff, 0xa526, 0xe1e8, 0x7, 0x2, 0x2, 0xaa, 0x8, 0x400, 0xff, 0x80, 0x6, 0x2e1, 0x8001, 0x3f, 0xdc, 0x825, 0x1, 0x54fe, 0x3, 0xffff, 0x5, 0x5175, 0x0, 0x8, 0x2, @perf_bp={&(0x7f000058c000), 0x4}, 0x28, 0xffffffff, 0x5bc, 0x4, 0x2, 0x7fff, 0x2}, 0x0, 0xf2f2670000000000, r3, 0xb) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000360000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f52000-0x20)={r2, 0x4, 0x1, 0x7, &(0x7f0000ec2000-0x8)=[0x0, 0x0], 0x2}, 0xfffffce1) socketpair(0x10, 0x0, 0x9, &(0x7f0000cb3000)={0x0, 0x0}) recvmsg$kcm(r7, &(0x7f0000045000)={&(0x7f00008a4000-0x10)=@can, 0x10, &(0x7f0000fa7000-0x60)=[{&(0x7f0000210000)=""/4096, 0x1000}, {&(0x7f00005bc000-0x14)=""/20, 0x14}, {&(0x7f0000c78000)=""/53, 0x35}, {&(0x7f0000abd000)=""/4096, 0x1000}, {&(0x7f0000182000)=""/57, 0x39}, {&(0x7f00004ab000)=""/220, 0xdc}], 0x6, 0x0, 0x0, 0x400}, 0x2) getpid() ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000cc2000)={r6}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0x28) 2018/02/15 03:46:07 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000018000)=[{&(0x7f0000012000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0x288a630a94033e5d}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x0, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x4000}, [@generic={0xa28, 0x8001, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x41100, 0x0, [], r0}, 0x48) socketpair(0xb, 0x5, 0x101, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000)={0xf, 0x9, &(0x7f000001f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xbffe}, [@ldst={0x3, 0x3, 0x2, 0x0, 0x0, 0x50, 0x8}, @map={0x18, 0xa2e064310ddadddf, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000024000-0xa)='syzkaller\x00', 0x4, 0x20, &(0x7f0000018000-0x20)=""/32, 0x40f00, 0x1, [], r0}, 0x48) 2018/02/15 03:46:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket$kcm(0x29, 0x6, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00004fa000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000-0x4)={r0}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000002000-0x8)) sendmsg$kcm(r0, &(0x7f0000ae1000-0x38)={&(0x7f000002a000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000ae0000)=[], 0x0, &(0x7f000015d000-0x120)=[]}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ca0000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000078000)='vfat\x00', 0x1042, &(0x7f0000000000)="c5c8338f6f0997ca58f52d9ce6befb2bf3c9fa8ec2406090d9f7791da0a07073e4d1ae27905598c8b6fb2f74cf896eeb13441cadbbb13ce9e5dc8d2f0f565ba8bd8ec589701e3bb39717a382bece9f5693532f534a199cf6be4ad2f091cd7094994511d384c85c86450566a81dbbbf13e77ee8ed8d067f3851f4db0e2d") 2018/02/15 03:46:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000396000)='./file0\x00', &(0x7f0000ff9000)='./file0\x00', &(0x7f00007d7000)='squashfs\x00', 0x1120001, &(0x7f000092f000+0x8fc)="5407b88d441b5cca19d126464b882d8313e392048b14b9eeaf2c33b863944c4102ccc655cc3a50cd5e52ff2dca9b2123e8020fc4a8ce5ebd95a759d38f7c5d3c945e8abb879d545fe8276a4917adcf2780ec8534a59198475712ca667ff06c0ed24850788100d4ac803a30f76090fdf9766f93c5c69e622d7fe163a6eae7b6b5a9a8dbd1211be0e219d998041b383238be173c17fe38") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x0, 0x0, 0x2}, 0x2c) mkdir(&(0x7f00000ec000-0x8)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000060c000-0x18)={r0, &(0x7f0000b7a000), &(0x7f00003ae000)=""/35}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000057000-0x20)={r0, &(0x7f000040e000)="b6eb0c395bc8b2d8d69fb7708c10dbf6b581ff1bc25977025895640bbb13cef92de7ad8147b9802590a06731243c04835e4de39db47220c7a2747d5d1023222b7575cd8fcc4f1d11517c4f7d0ec0954a3d43679887e0445e9307a1eb839ebf35713043f46765e97721178eab56f03c9d05e91afa5e99f8cca34995b6ff13ce57cb5adca3f620f1dbd2db6f717497e04933f2f1b9d3caee3857ae38bbbf6897dce3e4d070061b1c", &(0x7f00004a3000-0x1000)="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", 0x1}, 0x20) mkdir(&(0x7f000094a000)='./file0\x00', 0x188) 2018/02/15 03:46:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000888000)) 2018/02/15 03:46:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r0, &(0x7f000000a000), &(0x7f0000006000), 0x2}, 0x20) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000fac000-0x2c)={0x0, 0xc62, 0xffffffff, 0x4, 0x1e, r0, 0x1}, 0x2c) 2018/02/15 03:46:07 executing program 5: mount(&(0x7f00002a6000)='./file1\x00', &(0x7f0000aef000-0x8)='./file0\x00', &(0x7f0000951000)='ufs\x00', 0x0, &(0x7f000097d000)) socketpair(0x5, 0x3, 0x4, &(0x7f0000c4e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000ddb000)=@ax25={0x3, {"1c80b479015a73"}, 0x7}, 0x10, &(0x7f000041e000)=[{&(0x7f0000f1a000-0x40)="884e57fd8dd77edbbcd73f35688f1553bcf76114a969de0862950d24ac166b2e5a5937b87bf47c4d0b8a1b67bebdd66dfd624965db8ecae62b1d43349b8e8549575c28efd73b9152", 0x48}, {&(0x7f0000bb4000-0x1e)="d116892a64589a803ce888818169f25a199f71ee19fce1b73c1d988e17db", 0x1e}], 0x2, 0x0, 0x0, 0x40000}, 0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x8) 2018/02/15 03:46:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000020c000-0x40)=[{&(0x7f0000480000)=""/15, 0xf}, {&(0x7f0000c47000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x10dd, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000085b000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000074c000-0x38)={0x0, 0x0, &(0x7f000082a000)=[{&(0x7f0000224000)=""/18, 0x12}, {&(0x7f00001e2000-0xf7)=""/247, 0xf7}, {&(0x7f00007f5000-0x12)=""/21, 0x15}, {&(0x7f0000529000-0xdd)=""/221, 0xdd}, {&(0x7f000090f000-0x7)=""/7, 0x7}, {&(0x7f0000cd1000-0x4b)=""/75, 0x4b}, {&(0x7f0000c8a000-0x9e)=""/158, 0x9e}, {&(0x7f00001ac000-0x36)=""/54, 0x36}, {&(0x7f00004c1000)=""/139, 0x8b}], 0x9, &(0x7f00005e5000-0xae)=""/174, 0xae, 0x1}, 0x40000101) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ab2000-0x28)={r1, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/15 03:46:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a5b000)={&(0x7f0000f7d000-0x8)='./file0\x00'}, 0x10) r0 = perf_event_open(&(0x7f0000d73000)={0x4, 0x78, 0x8001, 0x6, 0x3, 0x8, 0x0, 0x401, 0x1000, 0x0, 0x5, 0x2, 0x9, 0x0, 0xa9, 0x80000000, 0x4, 0x2b43, 0x8001, 0x9, 0x0, 0x800, 0x7ff, 0x2, 0x200, 0x1, 0x1000, 0x40000000, 0x7, 0x8, 0xffffffff, 0x8, 0x10000000, 0x7f, 0x8, 0x4, 0x1, 0x1, 0x0, 0x10001, 0x6, @perf_bp={&(0x7f0000cba000-0x1), 0xd}, 0x400, 0xdb93, 0x3, 0x3, 0x20, 0x6, 0xffffffffa273de96}, 0x0, 0xfff, 0xffffffffffffff9c, 0xd) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d34000)=0x4) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x0) mount(&(0x7f000004f000-0x8)='./file0\x00', &(0x7f00009e4000)='./file0\x00', &(0x7f000038d000)='gfs2meta\x00', 0x2000, &(0x7f0000c85000)) 2018/02/15 03:46:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000841000)={0x6, 0x8, 0x1, 0x5, 0x10, 0x0, 0x6}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000950000)={&(0x7f0000074000)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6, 0x400010, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x4, 0xb9, &(0x7f00006ac000-0x8)={0x0}) mkdir(&(0x7f000045a000)='./file0\x00', 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/15 03:46:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dd2000-0xc)={0x0, 0x274d00000000000, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bad000-0x20)={r0, &(0x7f000066b000-0xa2)="35d9918abb37eedec964ab55ccac7ffc821f47eb394a50c9f3ad11fdd3f4f7013379a78889f0ecd61193fd49baef63a11618d5ec85eef2e7b8d71802209be960610627635099b7e671897c7801265c419e5694bbd367baf7b63cfd3d7077229a87610a82835ba5489daf735c7ccba3b3950aef3ca7fa12ea5e67d2d40a3901b34b29de0648584e623c02daea815dd1349e552b5c5dc376cbb286b12458c721a9a790", &(0x7f0000e06000-0x4a)="361b61d6c2ed141cad3841d094878d05b253ddb39622299ffec5b029fa02d2635fe8d836c4232059d33bd9595eb12914160ff17fd486736416ec86d671c7da75434f16bf8c3a167364a1"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c19000-0x20)={r0, &(0x7f000085d000-0xa8)="5bb82f0cd16d01c8a1681abbe2ed494fe88a7f8410b8f9b0923e1bd440de1bfe44c81d0283bcaac0307091a31849f34e8e39d2443e23ea8567cd16df8bf7ad70f539e72018e3f949ea00fd6c6b6011e57127a0f9ef2046bfcecc14c204e5adc2bd236d6747c7e778dc20fcc79fa8b036398a8c2300f4dd91877ce28a20ede626800ae3f71c5f103519e0a4634d04c97f23ee213a04f94f955ade863543b382e29e5f090705f24ecc", &(0x7f0000602000-0xd1)="7d8fcaf8d9f881e5314a02ea22cdb03c01da08a251ca45839c318fa8b8f098a172d1058e980d0cbd0983010ed6dc1f61153481fc73942cb69da1ced1d53215ab7973d8e5fb6b74657a02769c06eb5e6a83cfbec18f6a66845aa64dfca0ea86c5a42dcad1e5768d8d067de24eff5022e6a4d481c5b5252aaa9ee9f4bed1f04d3b2791d1e309221b266ff04324d669436e91477db95d070145890860e5602b2c52a7193352166b35fb82b83e1758eb100fc89e9592fe388624f3344842aca8ba7383125841cc5915cc0aa5e2c189036078f3", 0x1}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000526000-0xc)={&(0x7f0000e9e000)='./file0\x00', r0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c9e000)={r0, &(0x7f0000dd6000-0x84)="f1149a7994bf8605f4adf66ebe313b75f976b015f3c9d22258bec27a78f91287dadb416c462b3605bc1205f9d5dfd53729373a7b8ec4af0bf1e27388d9207683cb0d5c05e377e20a169e71c6c4febb2f4b09b200c230053388114e537e401f95a4a77fb5c6814647f116af9c63b4a3eb6f059ae1baa4e3ca50d74ee6e66f49bfe46e826b", &(0x7f0000360000-0x91)=""/145}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0xfff, 0x4, 0x80000003, 0x0, 0xffffffffffffffff, 0x10}, 0x2c) 2018/02/15 03:46:07 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)=@llc={0x1a, 0x1f, 0x2, 0x7, 0x4, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10, &(0x7f0000002000-0x50)=[{&(0x7f0000000000)="e0fd687f122d749bc40700b4410dc35655d7fb4669f494eac7931ef92f0216b96ce13b690dc5f0973d983e35438a3d09beb07b4d357d5e53996de7b20e587aa982907c64e0e6cf16f5449cf5c92a24f3be9c83a5730804e90d46222136af47fad02aa92e38683ca3dad4d3183d5d79ec44d0bda5e00498f66101badbaf02774cc39c059a", 0x84}, {&(0x7f0000000000)="7d13ae618c388b1429a22e78d855fbc330a802b8e3c06611237c8852ffba92d617961d4bcea0cdf790362bac79e88ea1c43da58cbd9cc54ed8376c624ce93d4e622aa9ac62b4ee80aff20a9961fe5efb08a75d033092ad35ae6186b5e6767066033c6de86243f7e290ef0d59ea1d23195b2e3fe5f3e1dfdf2c062aa6f836b53b802c986f6f3c2e3e242157720e0b932185e40bdfae5d0daf28c90c9ec009ccfaec779a2329ca8caecc7109e628dd796f53904a1218b13a55", 0xb8}, {&(0x7f0000001000-0x9b)="162d3e923ca5713b3f191a0f5ceb115f66d1eda95c9db91f78634fc75203170d787a287358ca68f40d17b713997de103dc98a12cf440bb7debe314cbfaa0c76f883913a9a365c849b5873165e083535b11ce93208bc28bc33b5af604a27cf8151818c383092d5f48fd0ddcd105f2020967cf248cdb3586cc1b69ddef58e05aab9cba4f14415b43b8ab20986d6f758fa7599466c23cceb37fa8a6c5", 0x9b}, {&(0x7f0000001000-0xbd)="e9b8971ef52715ec3138fded6c04d9583c8c5f1f26f18bc9a09341df4d7ee84ffeb50aa7573b84b2ea692348670ec702786388afb7d9465d885a84c8c705a40989dbbb9b460f72443cf47d84683138df8ac2516944d3144c7de61573c85a33ef4d44305f178a3145eef262896e642462b0f27222d8fcbbc02017838f6f1986fa2bd8ed5e9dab7d76cd3b4a0dbcf7abf73f0d466d87cd7fae7af8f37da743d19b1a30e06138caf986aa948f19301e26c321a6fb5cb1be43f23717adcac0", 0xbd}, {&(0x7f0000001000)="1555ecb0b7f9f67aaa1584fdfe265fe5a540dda643cd3885ff3e5a3fac42a3f8a4189200b9603a9b9438e4f2a2febb09", 0x30}], 0x5, &(0x7f00000df000)=[{0x10, 0x11f, 0x7fffffff}, {0x90, 0x11f, 0x8, "fe54b486406bbe6c2e54237d6bf49158c131c96c8bc66776f1c3f2af3315d84900c3a190aab4f70550da8d325b1a8e34de374d8e62280403049282199f76a21f7aeb5503394fa7a9458dffbf51a6170b2f0ed623cdb2775608a8726f450b6b11251bf98d30679bd99d301e0a924839eafe4539db017e24191cb1bd"}, {0x90, 0x84, 0xbd, "0078f22c84e190b1980c5c466afd63cf204b0b6dc02b73517c33dccbfed01fcb355302b4e2a1ceedfe5c0d477498dc1fd1f460b06fcdce74641306c1497dc123fd772799b7af0e35eabdfbe1d103e04236d74e6e983860967ee3cd2b343b5ca86c2bb6a85f6fb73a124136d49c215be98e31d2329d3bfc61954502c2"}, {0x1010, 0x0, 0x1, "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"}, {0xc0, 0x116, 0x9, "dad2cf93403978a668537938979fc7d5ef3dbbb7c09121294e350696e6b28776e827076288aebe1f100252244ef6ce14e5a3f03d9339042b0441f292d36661e96de8c8bb7d6392c2b2a3b3a1d683aa5eb8dbccabc050f4aa85010eedb72048180735460925a7f29016b4bde0e6cb04fd96242bfe212f209b5bcc9f3c285d964bd5dc5cdbfab2d458a2a0f4ef1d02be93ce258a894e8aff83d1895c0e6877f46fb94b59415c8304012af029277b9f"}], 0x1200, 0x10}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r2, &(0x7f0000003000-0xfd)="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"}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={0xffffffffffffffff, r1}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x9)="2ee52f66696c653000"}, 0x10) 2018/02/15 03:46:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b03000-0x10)={&(0x7f0000c50000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000aed000-0x2c)={0x9, 0x7, 0xf74f, 0x5, 0x0, r1, 0xc6}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d8c000)) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) 2018/02/15 03:46:07 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x3}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242}, 0x48) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fe7000-0x4)={r0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000fe6000)={&(0x7f0000fe7000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000ddc000-0x20)=[{&(0x7f0000c19000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fe7000-0xb7)=""/183, 0xb7}], 0x2, &(0x7f0000fe7000-0x3d)=""/61, 0x3d, 0x1}, 0x100) 2018/02/15 03:46:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r1, &(0x7f0000005000+0x9ac), &(0x7f0000005000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000409000-0x10)={r1, &(0x7f000059b000-0xee)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000030f000)={0xc, 0x8, 0x7fff, 0xdf9, 0x10, r1, 0x8000}, 0x2c) 2018/02/15 03:46:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c48000)={&(0x7f000061c000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000273000)={&(0x7f000067e000)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000284000)={0x0, 0x7a16, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000014c000)={r2, &(0x7f000058d000)="d312146dff83ab16cedf1b24ae376ce0cde3cc5db39de259163027eccae098ea5349327c7c0f776b9d9662b914daa13f78046754e0b3216f02be5f9341f235c54dc0e82839624619cc3924b21d30821d3d15a589ac97b8e4c501df51edf1c90d5d06599c275ea1621a9500b0aeb5c83eb708135cc82576c30a6cdc0de3e6e748986857632dc15753b3cbda972e820ed3a4e855451695b7bbe6ba5af7ad0f5f15f29f8d63c7eeb48b0222829b8383349ad9a06cfeeda5c4cd2ace3268f0c72ae5b6575b51e26d43766e66c6", &(0x7f000010d000-0x7a)=""/122}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000048c000-0x20)={r2, &(0x7f0000d67000)="5eca7c9f3d5d2a975af02253eb7cb4cde945598488ef33d63a2455af291b60d14f15e4358db544d728c4f922ee021119507d3652310e98e00194ee34474e1f86a8bea4201e5ca75f8d4d459d1bfb7e34a2d8ab358bc95e471c7fc57fc6ac877208891b6dbbd50a12b2caf68365e4a5690d07298c23789095c509b3b12cab7b0627780e91ee60bce11fe2165e3d645f25ebb4c14897afed8389adca00e207d4e1ddcc4f8e36a96f3d0d1227f445e777da26442883ad5def85e8d2133051ab48a74438a50704e3a09333765108a574f5c5bedd801c099feda460362683bf863c5ebc4d1ce46735e552fb6c25426fbb311d7a6b85ed2d1d9239", &(0x7f000020d000-0x12)="66e698a3ab394119108515ba905595aecf6a", 0x1}, 0x20) r3 = getpid() perf_event_open(&(0x7f00006f2000-0x78)={0x1, 0x78, 0x8, 0x7a33, 0x57, 0x7, 0x0, 0x9, 0x8000, 0xc, 0x7, 0x2, 0x1, 0x3, 0x6, 0x100000000, 0x0, 0x1, 0x1, 0x1, 0x1000, 0x4, 0x79f, 0x7d3b1dd, 0x0, 0x1, 0x6, 0x3, 0x6, 0x7f, 0x3, 0x2, 0x3, 0x4, 0x2, 0xcd, 0x6, 0x80000000, 0x0, 0xb3a3, 0x2, @perf_bp={&(0x7f0000741000), 0x8}, 0x1048, 0xfffffffffffffe01, 0x3, 0x7, 0x18, 0x100, 0xf4c}, r3, 0x0, r1, 0x2) 2018/02/15 03:46:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007c3000)={&(0x7f000030b000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000f07000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0\x00', &(0x7f0000e0b000)='sysfs\x00', 0x80000, &(0x7f0000ae7000-0x6d)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000d62000)='./file0/file0\x00', &(0x7f000029e000)='./file0/file0\x00', &(0x7f0000141000)='efs\x00', 0x20000, 0x0) 2018/02/15 03:46:07 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000010000)={&(0x7f0000015000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/15 03:46:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x18f, &(0x7f00006c0000)=""/153}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000048e000)={r0, 0x50, &(0x7f0000767000)}, 0x10) 2018/02/15 03:46:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0xffff, &(0x7f000024d000)) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000c21000+0x97d)) close(r1) 2018/02/15 03:46:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xffffffffffffff81, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000fb0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1dd}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8c}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000acd000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000589000-0x8)={r2, r0}) r3 = getpid() socketpair(0xa, 0x3, 0x0, &(0x7f0000763000)={0x0, 0x0}) perf_event_open(&(0x7f0000fe8000-0x78)={0x4, 0x78, 0xffffe00000000000, 0x101000000000000, 0x52, 0xffff, 0x0, 0xffffffff, 0x8000, 0x4, 0xb, 0x7, 0x7, 0x7fff, 0x400, 0x26a3a7f1, 0x80000001, 0x6, 0x3, 0x5, 0x5, 0xa4e8, 0x4, 0x5, 0x5, 0x3b, 0x8001, 0x5, 0x5, 0x4, 0x2, 0x1b46, 0x2, 0x1c2c, 0xe4, 0x2, 0x6, 0x1ff, 0x0, 0x7f, 0x0, @perf_config_ext={0x3b, 0x996d}, 0x20000, 0x8dd, 0x0, 0x7, 0x8, 0x81, 0xffffffffffffff12}, r3, 0x7fffffff, r4, 0x2) 2018/02/15 03:46:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ac6000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) 2018/02/15 03:46:07 executing program 3: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ef9000)={&(0x7f0000c4e000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efa000)={r0, &(0x7f00009ee000)="12bbcf8546d9b1a409faa87575d233834812ac4e350d353215b85204422a8af2f1aeeb96cb52daf4ba1cd490787c83ec8a665b43d4266db9c193f4677d1985bddece25a0594e697cd62f1010e341a2bb5945f7a961be7afb345eebca97ec677d0e74191ba13fc62edac5c7dce6b7530146608b55394ef3f663076887861f6343c16c3c396cde706fb4a87c32c21691c43c297256ec9d0fa5ecb8f74f7b15b68a4a4127c78fa33ddfde8e22e590aaca253a52b567116ab8579e4262700b5d70365af143", &(0x7f0000aff000)=""/19}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00006e9000-0x2c)={0x3, 0xfffffffffffffcb1, 0x0, 0x7ff, 0x6, r0, 0x7fffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef9000)={r0, &(0x7f0000053000)="e983beb173ba8be83ca40671e76756ecb4e79283911e0587cedc6e7e5654c2707959634ea8f2825f53cf576bd3e3e713e371c0db3d436baf0c65d7c2b7ec91ed621638d969dc267e384268c0d51b595a2b32b018307f436e871b1e18e9e99dd7bd3708013e061c72d08e19b6c157ca28d7bd6d450f704c7b8cee2483440662c86b8e257cd471f49aa22728b1a16024292ae57d1c", &(0x7f0000ef9000)=""/199}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/15 03:46:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)={0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a93000-0x8)) sendmsg(r0, &(0x7f0000b5c000-0x38)={&(0x7f00009c4000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000042000)=[], 0x0, &(0x7f0000642000-0x5c8)=[]}, 0x0) 2018/02/15 03:46:07 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x336, &(0x7f00001a8000-0xfb)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000efa000)={0xffffffffffffffff}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f73000-0x38)={&(0x7f0000f72000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000f72000)=[{&(0x7f000022f000)=""/234, 0xea}, {&(0x7f0000f73000-0x8e)=""/142, 0x8e}, {&(0x7f0000c23000-0x23)=""/35, 0x23}, {&(0x7f0000d9f000)=""/156, 0x9c}, {&(0x7f0000d5b000)=""/4096, 0x1000}, {&(0x7f0000f08000)=""/233, 0xe9}], 0x6, &(0x7f0000f73000-0x83)=""/131, 0x83, 0x3}, 0x1528c46487f549af) 2018/02/15 03:46:07 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005ba000)={0x0, 0x4, 0x10}, 0xc) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00008bf000)={&(0x7f0000ff4000-0x58)=@alg, 0x58, &(0x7f0000822000)=[{&(0x7f0000ff4000-0xe)=""/14, 0xe}], 0x1, &(0x7f0000060000-0xb7)=""/183, 0xb7, 0x100000000}, 0x100) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff3000)={r1, &(0x7f000017e000)="5c8b636547c8fa29af2c5fc5d0cb533dde29b98119dc722338d7f7bd4443b87f70d3d11da9be7155d73a22f7156ec65ccc41a0e562e982c97c231b7ede2b3622a4ee6c5ddf6ed554ebbb448f6c08e929fb266b959fecc6457e08d34a84f30d1986c17b2314e228c1f66693530a7854eb3261d1a3b37a0c3630747fd5df3d2ff8b2339b9906ffdf4ed685138b00a25a3d90db5919a2e130558c7db702b9ab414058fd86e197f5", &(0x7f000082a000)=""/119}, 0x18) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00003d8000-0x38)={&(0x7f0000ff5000-0x10)=@can, 0x10, &(0x7f0000dc0000)=[{&(0x7f0000c4f000+0x2ee)=""/253, 0xfd}, {&(0x7f0000ff4000)=""/189, 0xbd}, {&(0x7f0000461000)=""/4096, 0x1000}, {&(0x7f0000ff5000-0x7c)=""/124, 0x418}, {&(0x7f0000ff5000-0xed)=""/237, 0xed}], 0x5, &(0x7f0000ff5000-0x1000)=""/4096, 0x1000, 0x7ff}, 0x100) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000554000-0x2c)={0x5, 0x81, 0x2000000000000005, 0xb, 0x15, 0xffffffffffffffff}, 0xffffffffffffff14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000028f000-0x8)) mmap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000ff5000)=[{0xe0, 0x116, 0x900, "e6034e7e67296e2597fce7e1f3c561d26602bc3e3e9c098a97971191a37cb1079b515403a2304ed0593991a568f8654750cc6c579bbda5e1e7ad0bd8ee49b24197a917bfed01e07de924092aacff736d768dbe4b4c3e485ee4017dc60897993a7e0bc4401ee9828f9f79bde6823112a81f240b815376c3e64602128a43e5d56e0c861bd17b1fa7978f9dccd0c2b4cb3524557bb5ad323b2bf69b04ce4e4d81b8524eb47111ec664867b36255adf94e774aade47efd743091fc4261ff1fa95811af6b37049f44b644824c"}, {0xe8, 0x0, 0x3ff, "2f436860de35edeadb2914607d2d9d46ed8dfdf1e360e3b0bcdc98bea191d00427407273dcf0be83738560c137c2e63356c973dc5b9447cc69b20fc929452db16a76f9e4341c5ff45f06c1f5fca52f971c556a96b3fdffa7e744b5acfcc5b20f5717985a23166a383fbff3660ee4799e9425f2245f7a881a6a9eed5f292a569f301dc18a1eba2ebb66c992472f2269825954aee9fa82e6a100adbf4f214f81a57bd030c9c421d9fdb09714f0ed36f52b5050d313e6cb014a00374e9c460a58e3f19c5fb5e60dba0a36faaca18621f964c8"}, {0x98, 0x10d, 0x80000004, "9129031d4a7bc60c615205cc5cc4b08f8829377080ca68d85e67e61e44813fa869f5285b2150dbdaae3d89085972ef4686b3e622b4e88d3a6354aa385d432eb649b6c6275cb230c394b328fbd3e9788f28f5fdfb1411bf5cada4672a2ba2ae56ed57f1c5b7de5659186ccb1ea32bc18452cd7d7bfa8e4a74cbdf18e8f747201e83cd04"}, {0xd8, 0xff, 0x200, "84fedd2a6a91bebbea8918c53b4708c87efa963f634625e2fc86879327e908bb843485f1ada7917f0e56b4be7100adf41c383094046e60058ce4eb46fb8c266353084811a324f1b1f44b29695b6989d262f7e8e15c44d2b2d03138811ebeb94afd42cff7b405f75ac36e8583be11baba7da3703a60d16e38ad263ac98cb2a2088a22019dee443c33fe56abdb10ec4f8dd659afac34b9c3f68e4f1f617970612956aeb5ef11fad740f7726a4c0a5aca0e3d246adc2e9bd0e624b931ff587987aac4e708976a373849"}, {0x1010, 0x29, 0x5, "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{0xa8, 0x110, 0xfffffffffffff5b8, "dc2dd65ea9a70880210c4962f8204991f958c0f20b73004d141f38e2da87f522d8e14a93a840974247e917aeb6036d8528714c87aa95376c256140e668e9c2e98e777eeea64577b739f0b775768788e74a7f7ffef8428d3b6c91d8e2ad132a4749f8a5ba1d1fec0a4c6fc1ac1fc8cdbde254da534d527a63f5179f5ad296cb8fe2b752f4dea2a19dcadae0e0a061f64e69"}, {0x70, 0x11, 0xfffffffffffffffb, "47ffe2fb5d891398e98a47d7513825003652c9e6c54a6abeac43af327b8ab1e0d91ea11cb5676f90146551a473e3bade73f2bcd44bb2a2346cb3b952030c8acb07c2748e94f267f9375047edc8076707a84dd8b45498a9d80af6d82d142798"}], 0x1460}, 0xfffffffffffffffe) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d1f000)={0x5, 0x1, 0x1, 0x9}, 0x2c) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ff6000-0x2c)={0xa, 0x4, 0x4, 0x3, 0xffffffffffffffff, r2}, 0x2c) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ca000-0x20)={r2, &(0x7f0000b4c000)="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", &(0x7f0000ff4000)="7f7be2cf56894fb9360041e8a1ff218ef6c23562b4b68b3906b914bba7081b126f2e379841dac3", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff5000)={r3, &(0x7f0000ff6000-0x42)="df33034d8abe9d1f77136c405f2395a37258deb8610c1c66ee1543c803a461735d0cb4e6498ac9ddd893d6c68e1fbd170d47f8684c4278cd7d417b543b1d91813ee0", &(0x7f00005b2000-0x35)=""/53}, 0x18) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 03:46:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x9, 0x80006, 0x8, &(0x7f0000af9000-0x8)={0x0}) r2 = perf_event_open(&(0x7f000019e000-0x78)={0x5, 0x78, 0x800, 0x7, 0xffffffff80000000, 0x8, 0x0, 0x83, 0x40800, 0x8, 0x4, 0x4, 0x2, 0x8, 0x7, 0x3, 0xfffffffffffffff8, 0x4, 0x0, 0x534, 0x669, 0x7, 0x8001, 0x10000, 0x3f, 0x4, 0x10000, 0x6, 0x5, 0x32d, 0x101, 0x1000, 0x4, 0xffffffff, 0x1, 0x1000, 0x9, 0x800, 0x0, 0x1, 0x4, @perf_config_ext={0x6, 0x100}, 0x2000, 0x505c, 0x7fffffff, 0x7, 0x5, 0x100000000, 0x7}, r0, 0x8, r1, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) perf_event_open(&(0x7f0000115000-0x78)={0x3, 0x78, 0x100000001, 0xe71b, 0x40, 0xf3, 0x0, 0x7ff, 0x1200, 0xf, 0x20, 0xffffffff80000001, 0x2, 0x0, 0x33aff1d, 0x9, 0xda, 0x7fffffff, 0x0, 0x7, 0xf052, 0x9, 0x9, 0x7, 0x2, 0x0, 0xfffffffffffffffa, 0xfffffffffffffffb, 0x0, 0x8, 0x4, 0x5, 0x100000001, 0x775, 0x88, 0x2, 0x6, 0xa26b, 0x0, 0x4b6, 0x0, @perf_config_ext={0x4c7c, 0x8601253}, 0x32120, 0x9, 0x18, 0x1, 0x800, 0x4, 0x6}, r0, 0x100, r2, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x705) perf_event_open(&(0x7f0000f9e000-0x78)={0x4, 0x78, 0x8001, 0xff, 0x6, 0x1000, 0x0, 0x10000, 0x2, 0x2, 0x0, 0x8d7e, 0x8001, 0x8ce00000, 0x6, 0xffffffffffffefe2, 0x4, 0x42, 0x9, 0x8fe1, 0x8, 0x5, 0x8, 0x9, 0x5f5, 0x80, 0x1, 0x16c, 0x7, 0x4c9, 0xff8000000000000, 0x5, 0x4, 0x5, 0x5, 0x6, 0x9, 0x6, 0x0, 0x4, 0x1, @perf_config_ext={0x4, 0x10002000}, 0x2801, 0x5df7, 0x9, 0x7, 0x7, 0x3, 0x2}, r0, 0x2e, r2, 0x7) perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40000000000040}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00009a5000)) 2018/02/15 03:46:07 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001a000-0x2c)={0xf, 0x4, 0x8001, 0xffff, 0x19, 0xffffffffffffff9c, 0xffffffff}, 0x2c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000)={r0, &(0x7f0000016000-0x1000)="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", &(0x7f0000019000)=""/114}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0xffffff54) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x7, 0x7fff, 0x8, 0x1, 0xffffffffffffffff}, 0x17a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000005000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000016000)={r1, &(0x7f0000010000)}, 0x10) 2018/02/15 03:46:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000744000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/15 03:46:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00006f9000-0x38)={&(0x7f0000f53000)=@ipx, 0x10, &(0x7f0000001000)=[], 0x0, &(0x7f0000f28000-0x30)=""/48, 0x30, 0x800000000000000}, 0x2022) 2018/02/15 03:46:07 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x2, &(0x7f0000f5f000)=@raw=[@ldst={0x0, 0x0, 0x1, 0xa, 0x1, 0xfffffffe, 0xfffffffffffffff4}], &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/15 03:46:07 executing program 4: socketpair(0x1f, 0x80006, 0x1, &(0x7f0000881000-0x8)={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) r2 = getpid() r3 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0xa257, 0x5, 0xcb, 0x2, 0x0, 0x81, 0x2020, 0x8, 0x3, 0x6, 0xfff, 0x2, 0x1, 0x9, 0x3, 0x7, 0x0, 0x2, 0x200, 0x0, 0x1, 0x0, 0x6, 0x2, 0x0, 0x1, 0x7, 0x4e, 0x7fff, 0xe381, 0x3, 0x2, 0x3, 0x1, 0x81, 0x85b, 0x0, 0x2, 0x0, @perf_config_ext={0x3, 0xc2}, 0x20000, 0x7, 0x100000000, 0x7, 0x2, 0xfffffffffffffffc, 0x1}, r2, 0x10001, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000341000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000001000-0x90)=[{&(0x7f000054b000-0xde)=""/222, 0xde}, {&(0x7f0000a8b000)=""/108, 0x6c}, {&(0x7f0000001000-0x88)=""/136, 0x88}, {&(0x7f0000765000)=""/151, 0x97}, {&(0x7f0000001000-0x54)=""/84, 0x54}, {&(0x7f00006d4000)=""/183, 0xb7}, {&(0x7f0000288000-0x92)=""/146, 0x92}, {&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f0000001000-0x9)=""/9, 0x9}], 0x9, 0x0, 0x0, 0x1}, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x50, &(0x7f0000002000-0x50)}, 0x10) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cfb000-0x8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e7b000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) 2018/02/15 03:46:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3f94bb3432219760, 0x7, &(0x7f0000a93000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000c12000-0xc)={0x1, 0x0, [0x0]}) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) 2018/02/15 03:46:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x1, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e0c000)={r0, &(0x7f0000753000-0xb7), &(0x7f0000877000-0xd8)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c23000-0x10)={r0, &(0x7f00009eb000-0xa0)="c928c1a2e36fa7f4c18fab6fae0bc5baecc76f2a03496c0a030fb900925cc6b09e748452399b20ec48daecd51394a7e517846567d5a3f4b425c971cb1142bc442c48f122dd64ca05c21340995ec242905fa26dc41ba973587be639f5cc07dc2593fcf9716a69eeb222595bc4790d023d3cd7abafb056e747240fe2da8479f3dc16814b4a96388d795603a7abb34e3de911e843136f0a03dc1a18f11a32306f9d"}, 0x10) 2018/02/15 03:46:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000002000-0xbb)=""/187, 0xbb}, {&(0x7f0000000000+0xff5)=""/88, 0x58}, {&(0x7f0000001000-0x5e)=""/94, 0x5e}, {&(0x7f0000002000-0x7d)=""/125, 0x7d}], 0x4, 0x0, 0x0, 0x1}, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000002000-0x8)='./file0\x00'}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000-0x4)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x8}, [@alu={0x4, 0x8, 0x6, 0x2, 0x5, 0x0, 0x4}], {0x95}}, &(0x7f0000000000+0x201)='syzkaller\x00', 0x3, 0xe8, &(0x7f0000001000)=""/232, 0x41f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002ec000-0x28)={r3, 0x0, 0x76, 0x72, &(0x7f000029d000-0x30)="5bc88757b71509187639242e2d7b2a5755f2924116f1d44e260f5f04dfc183d04c51cd70a7558af87c5bc5c3bb4c55c1ce78c79101e58a9d2f6e2c6386bdb6feb69a81ac1ff370b5a54be3c26d78df5146901f2838537084527014bbaae02e54f65c983cc2bd71c774f5ac9f8206c7b7d535c19b1dbb", &(0x7f0000493000)=""/114, 0x14be000000000, 0x2d}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000124000-0x18)={r4, &(0x7f0000da0000-0x9b), &(0x7f00001ca000-0xb)=""/11}, 0x18) r5 = getpid() perf_event_open(&(0x7f0000572000-0x78)={0x3, 0x78, 0x11, 0x5, 0x3, 0x3, 0x0, 0x1, 0x1006a, 0xa, 0x6a48d81b, 0xffffffff, 0x4, 0x2, 0xff, 0x47, 0x4, 0x2a, 0x3ff, 0xffffffffffff8000, 0x3, 0x100000000, 0x5, 0x3, 0xfffffffffffffe01, 0x200, 0x7, 0x80, 0x2, 0x7f, 0x0, 0x93b, 0x1, 0x1a5, 0x9f21, 0x3f, 0x91, 0x7148e396, 0x0, 0x8, 0x3, @perf_bp={&(0x7f0000bb9000)}, 0x1, 0x4, 0x200, 0x0, 0x3d, 0xffffffff, 0xff}, r5, 0x4, r4, 0x5) 2018/02/15 03:46:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000125000-0x4)=0x80e4, 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000032c000-0x8)={0x0, 0x0}) socketpair(0x7, 0x5, 0x2, &(0x7f0000e34000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00002e2000)=r2, 0x4) socketpair(0x11, 0x40005, 0x3fd, &(0x7f000024c000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000073f000)={r4, &(0x7f00003a3000-0x5a)="60ccd82b26d451fd2dc2cf13f79e5b6ae20021cf8145559180f2827664c2748ee7986b9b197a4b6b2935f44d22a6adb8b496c9967951a4edb91df86b3f9c3fcc32e98195f9092ea309d225c1154d86c2b8cd69a86fe0db34621f"}, 0x10) close(r3) sendmsg$kcm(r5, &(0x7f0000045000)={&(0x7f00000aa000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @empty}, 0x1, 0x0, 0x9, 0x1}}, 0x2e, &(0x7f0000b80000-0x70)=[{&(0x7f0000bf5000)="4635ef04a98adb878871b283902fb94ca60a5fdc60b4c87541e95a569486b0ee204c3c5ef0ebbeb569bea4e120a3031f321b79cc002c3d8ef94b8c36ec9d844f2f9aeb057a71a93afd99e497c287fceaca60505ec2aa92face71b1d684cca793a221240c4f0704209dd3ba6631d0b580b1ed4729f0816974dad40756e96427a483b3df98ab283e41868123aab4ef8cbc64", 0x91}, {&(0x7f00007df000)="57a8f07b26c63d5a5b971db867f9816d4e67d516681c1dfcc1fd5b6e4e8e0bccc5c655709b5bc1", 0x27}, {&(0x7f0000263000)="e6a8d74a9e8cd949242857e560b5c0d0d4c247d0c18150db60d8faa522a245a206556c95a98d9d93d0374e42600ff035d3626b029b073ba976224bbc2a02f10ecb3567c0df2154add34ea99907434e9351d46bde6f2d82f496f4f34c61d7c7128f4d0a7e46026e6adb8968fb6c4892cc857d780071d470f9143a90f00d6083053b49c7581f66264883b6ae7ff6137a6619a7ae990953c29c73bcf5bd4b990730539e6089ee5eafaa4fc029b36d25ea0465d93aee6fc27afea0939157a4067edfb0173de820c4debdd528256baa7c3603a6", 0xd1}, {&(0x7f0000c3d000-0xb3)="d06d1a8e46cd69d7278d73a6b919ce0560a412f05cb7abff85d6d65f64c0098d3407ffeab11606f0a16540735021194c880d3d050330f44a595ff04687d1b3a0ea0436672da140154abe0b270edd0e72b193b3d68d27b5d3e0b200fb133ea5b6420883217c4577564fed533f6a4f38298c382d25314ace4727514e66e770107a7b7d23b1da7c7c0bc881a47825af21386766a9549fbb6cc0b599d1c706123307bf756771a1cfa76977ed33a578ec08a4f98a9f", 0xb3}, {&(0x7f0000521000)="9c645c3c434d9613f132968293103d496a6bc231892191c4752004ecaf0af2a4670db45229fe2f480a00e346d9a28d71266355c5f8a4d8801fdfc1369577d622f7abb0437a7719106bf3c2c6a9bad916210921d4b74ae94cb404dd1543b8333878ec36504b149c76127b96bd044a4e21a9e2266668e1a760ef6e30ba6696b8dee98e31f4b995f421906327692ad477fe39f79c6fc61339220dafea56ba5da554fb2a024e6686feedd859f1", 0xab}, {&(0x7f0000f6e000)="47ab816861a67accab24a01d3e43d3c49d7b5e0b30158d992893ee38a06fcb180df925b086fdeac3a0a67b963a313cdb9d43eb49e7307113c83ea3fac15db263bcef3d5daf9fd19a8facb5b402df989f4b4f9ea814f3444e70adeb189acf164c77d2cb1d1c65a244e640db2f89d75fd19a3ed6a1a1b7a4855b6a14514e86d20433b41732982b6d9a239368df", 0x8c}, {&(0x7f0000f9f000-0xf7)="a4db5637cd14d2955970b243f6fadc5d41730963e19d629422a241bdbd353f30c8b7bbdd0b0d86bf71f99a61ddc0648b164dbf3eaac447c6d2a5492a29355386831d14d52a5ba6018200885e6d14978e00cb1a147e74b1f6b9889214a60a7ba49c05ab5a79e3a63d9cf6b8c0918533c8a1e31c1c6be7a2ffc8b6a8dce844aa62a6104272eeda82cc95d5b6242ee5380511cb80247c9e9ad72d971f2deac92a095380f66426e8eefa08d31dd7507cfbe7c452c95759e105c79ecbcbb0953d6463b7037c0365e1d91db029fb2b582e85f28abaede03d807d7b95df35e6e1f6679addb93c2e96e11f67971a58ab959fe075136486c2d91e0a", 0xf7}], 0x7, &(0x7f0000335000-0x110)=[{0x98, 0x115, 0x100000001, "1d99228c9d1cc85fdbc69f72f1c93dd681a19740ba7db656f9f48e942aa43552fa069faaf3fa40dc6ecf82a6c45da9a553812771406876be6ef2ce47aa197eecb79b5cb6dc4916b8aeab7a86c3b895ff35900c433f4346912e8edfa5b880324cedbd2c84c670bdf644c598ab1ab23971f4c9fd1ffef22f30b9e2f91d9685baf32a0aee8d880d79"}, {0x20, 0x109, 0x8, "cec737058515189d2efdfe97"}, {0x58, 0x112, 0x7, "099d49f69ee55f8e7b7ca47726ea13b9505547b95fb8cfb48a83218410e52065227e318dfdbece683ffe1dcc015195ea036dd6a9106ace7fa5b1f90360c08e3f3a185a81c5e32e"}], 0x110}, 0x800) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/15 03:46:07 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}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x3) 2018/02/15 03:46:07 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f000006c000)={0x2, 0x3f, 0x8, 0x40, 0x1, 0x1, 0x6}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00008ca000-0x2c)={0x3, 0x0, 0x1, 0x8, 0xc, r0, 0x8}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004c8000-0x10)={r1, &(0x7f000067c000-0xce)="d983c8f1d5c2684ace4ba5bcc5e12fc6e7ddfa43de8ce89c019785a392c244b06838019046a03412d282ccf7df47ac545075755ed1a1d794773115d5c1b9f8c0974ab3087fd3a1592cd8cbb80b32ee67d91a4013c8925fb06c9112e89946b4de1956051ee2115e9d78eb35be659fcbb14998a28752450757a13cce15f1a99b746942c2fc3fdd8540e7e6032c04437a29f9d9ced91cec68c5dd630e4cb556af2bb0555b5f7fd0cff94773206b4e348994272a2ab9833fc93b7b2b210d474aa2e9efbe31879550200ae010bdbc9985"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000334000-0x20)={r1, &(0x7f0000d0e000), &(0x7f0000273000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000024d000-0x20)={r1, &(0x7f0000a40000-0x2f)="521d0ca28a41c1c90f968d6d182a9c5a84c063bd1b515ec7567cb921d80597e8966984b6a65ae49020b0d166e4c12d", &(0x7f000015c000-0xd6)="a2b5fd8dac1e4ce426dc3981f5aa190bc07e8a9138d57584d87dee33585ae235c2a88158c4f29d778cf4d43cdf2d7198a77ef4e0ee14f6fd7223c9fe76a20ee376afa7790b8389353d0a7f99b65fd5b93392fad111739c9a302cea894c4aff5f643435c881a65a16dc4def60637a969001f25845827d6399b8ad20abeadff7b270f8bf417761aef42e5bd55f77c16c6511945594a1a09053e80b9b393904ea8a1afe378a896d0379a76770a6441793772d49266055964e2881584fe4aa0156904f08562080da8ca5f7eda7537079c6bb1fe0cdf91930"}, 0x20) 2018/02/15 03:46:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000057000-0x2c)={0xf, 0x3, 0x0, 0xffffffffffffffda, 0xa, 0x0, 0x9}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000d8000-0x28)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000e000)={&(0x7f0000002000+0x6a7)='./file0\x00', 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 03:46:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000162000-0x8)={0x0}) close(r0) 2018/02/15 03:46:07 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={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f0000a2b000-0x8)) recvmsg$kcm(r1, &(0x7f0000709000)={0x0, 0x0, &(0x7f0000676000-0x10)=[{&(0x7f0000de5000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000a2e000)=""/125, 0x7d}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000476000-0x18)={r0, &(0x7f0000d67000)="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", &(0x7f00007c9000-0x70)=""/112}, 0x18) 2018/02/15 03:46:07 executing program 2: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f30000)={0xffffffffffffffff, 0x50, &(0x7f0000f31000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000074f000-0x4)=r2, 0x4) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f2f000)={0x0, 0x0, &(0x7f0000cce000)=[{&(0x7f0000f30000-0x99)="880978f2f509ed94f7bfb468c3b56c3539aaa5d4377e27496d2a746600d15506fd620651342fe636d2972c81ce0eac5aeb9269b34f2d56fa0a7c3271dd6bc035777839303233f36f29e4036bb611b89ef41215e52b5cbf1c828a74b6073a897e31c04a439d6e74e84f6d99d09566ccdc74a59fa4c260e219a8f3ca4a68ec51ea968cc8f44f3db2d42c96f96ef68c87a0430d24d194ab605c94", 0x99}, {&(0x7f000063d000-0x9c)="c4e31d5ae72a840c4ce9645c935cd6ccb5d137c9066413328994316a9239af45305257874d7939e3a4fa75dbd892264ab10801fd19b4fa1c4df8cb88de2036dad66b906eeb5a7d0f727ea392726f036f7b595e842b7edd3430d2799d80bb0f3fa6317923ea5d328fdca07c10b10085c2fc5d4ab9f1eab6080c27df7b1b58b8391317008d41ba4ead677aa35d06ae06558d6ca8c92be91347f5d1c2da", 0x9c}, {&(0x7f0000f2f000)="6e5ddab3ee80d8e767aa465a327f4e2fdc6c39c8dba1e2fe34e4d1cadae014010bfe15259f2bee1be33328e83a5a74249f1e0924307282089034851e", 0x3c}, {&(0x7f0000f30000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000e25000)=[{0x10, 0x119, 0x8}, {0x38, 0x10f, 0x200, "1881a51d6cb5586a6dfaa875ebc3071de67b137d839372a2b2effa433a998995b1073e1d6298"}], 0x48}, 0x801) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x7, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xfec0, &(0x7f0000f7b000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f13000-0x28)={r3, 0x0, 0xe, 0xe6, &(0x7f0000f7d000)="262ed3ff0a4e0d4faa4f23694f2a", &(0x7f0000f7e000-0xe6)=""/230}, 0x28) recvmsg(r1, &(0x7f0000f2e000)={&(0x7f0000aa8000-0x58)=@alg, 0x58, &(0x7f0000f2e000)=[{&(0x7f00007db000)=""/162, 0xa2}, {&(0x7f0000f2f000-0xfc)=""/252, 0xfc}, {&(0x7f0000f2f000-0x1d)=""/29, 0x1d}, {&(0x7f000041c000)=""/165, 0xa5}, {&(0x7f0000982000)=""/4096, 0x1000}, {&(0x7f0000d7a000)=""/64, 0x40}, {&(0x7f0000aa3000)=""/206, 0xce}, {&(0x7f0000f2f000-0xbe)=""/190, 0xbe}, {&(0x7f0000f2e000)=""/8, 0x8}, {&(0x7f0000f2f000-0x93)=""/147, 0x93}], 0xa, &(0x7f0000f2f000-0xd0)=""/208, 0xd0, 0x4}, 0x2040) 2018/02/15 03:46:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f000007d000-0x6)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) bpf$OBJ_GET_MAP(0x7, &(0x7f00007e3000)={&(0x7f00006ed000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/15 03:46:07 executing program 3: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x10, 0x4, 0x0, 0x80000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007ca000)={r0, &(0x7f0000ad1000-0x97)="dede9a1bf357327d4e153845687d40b0e5935363d1383d006c32945b1b356b6d5b939a9a4aa8dd85bd97180f3244754fcd39bc9d044c3a0003793f838c7ac747058303c04137533f5d3fec40a0821f2123d7342162c99c3d20164d9c0f0af9b7f1a7b9c332b0c9c1caa908355ba5fcaabe8a30bc9f1fa15246632cddbc5614862529b004570303bbaff08600b64fe3af3933a30ef91c42", &(0x7f00009e4000)="0cf741f5d887001b9bc560f1b995b6e1cc82e87c2a3c5ac8291ebb1d0d3203ef23c0370e4adca11c1945e617c8da6baf4440a00f6d4df748e192d59698e261d00c8a264c24632e715cdfff9ee7c4ca1b0849dc316b9fcead2535fb03424981fdb52ad248c47766a8a0deb6e2aa9b19c27b1679194e5ad76804756eb8fcfbe4a8e90297434934ec7ee8164bc1a09602be734d9b42987d2e141eec97385078adb693f8e69d35d2d1090e", 0x1}, 0x20) 2018/02/15 03:46:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x39d, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000003, 0x0, &(0x7f0000600000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x20) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r2, &(0x7f0000ac2000-0x38)={0x0, 0x0, &(0x7f0000677000-0x20)=[], 0x0, &(0x7f0000337000)=[]}, 0x0) 2018/02/15 03:46:07 executing program 0: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x2, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000325000-0x78)={0x2, 0x78, 0x2, 0x2, 0x7, 0x400000000000, 0x0, 0x1, 0x10000, 0xe, 0x3, 0x8001, 0x4, 0x7, 0x4, 0x7, 0x2, 0x9ec, 0x10001, 0xffffffff, 0x7fff, 0xfffffffffffffff7, 0x2, 0x2, 0x3f, 0xfff, 0xffff, 0x1, 0x7fffffff, 0x8, 0x6, 0x0, 0x100000000, 0x1, 0x7f, 0x1ff, 0x3, 0x420, 0x0, 0x615, 0x2, @perf_config_ext={0x9, 0x6}, 0x20000, 0x3ff, 0xff, 0x0, 0x3, 0x5, 0x3}, r0, 0x2, r1, 0xa) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xa, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000009000-0x18)={r2, &(0x7f0000003000-0x7c)="4220fc804fd35baad06ace92a744d42036345243a9efbd7a99fa11444e8aef290a62f56fc0be074e6891ed2defde9a345bf5188dc2a207e71e901dda3705b2493ad7662319fd1dba1a230864cd4a9a81dd4601909a1b58facb3c022476f98b956d7d7c50c1a926af0d077f4cb683a67c766d682a509a3d9bf1aa77d4a27869ff15407143f6e606bf4ccff4", &(0x7f0000009000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x40, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x4, 0x9, &(0x7f0000009000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000007000)=r4, 0x4) 2018/02/15 03:46:07 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[{&(0x7f0000005000)="cd9d070f2bb16b5faf49c282", 0xc}], 0x1, &(0x7f0000000000)=[]}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000)={&(0x7f000000a000)=@sco, 0x8, &(0x7f000000b000-0x40)=[{&(0x7f0000005000-0x2c)=""/44, 0x2c}, {&(0x7f000000b000-0xcc)=""/204, 0xcc}, {&(0x7f0000004000)}, {&(0x7f000000a000)=""/205, 0xcd}], 0x4, &(0x7f0000002000-0xfa)=""/250, 0xfa, 0x3}, 0x12000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000007000-0x4)={r0}) 2018/02/15 03:46:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x20000000000000ad, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair(0xe, 0x804, 0x5, &(0x7f0000984000-0x8)) 2018/02/15 03:46:07 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000029000)='./file0\x00', &(0x7f0000029000)='./file0\x00', &(0x7f0000014000)='fusectl\x00', 0x2, &(0x7f0000019000-0xa6)="1e9a93bcee560c87beddb1675639c628d152523ecbcb4f788d588702becd4461ee3bba7210b9034000b4333bd78dbc78fd2465113e694f940a20ccde5632cce00997553bcda50b0aeffb42c1cc471bea8f345870ecc2c10acbc30afea5798aa74cd676265d1bacc7e9c12058e63fbf8129e6b0cd2907fda77cec2025f7484abeb23da78442ece3705b986af3688bd3ada52810bab4d7f73c86db1076d4527f41a4ab2964eb66") mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000002a000-0x10)={&(0x7f000002a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x4, &(0x7f0000018000)=[{&(0x7f000000a000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0xfffffffffffffe20}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x1, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x5, 0xab, &(0x7f0000026000-0xab)=""/171}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000014000)={0x9, 0x7f, 0x2, 0x1000, 0x1d, r0, 0x7fffffff}, 0x2c) r1 = getpid() mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000000f000-0x78)={0x2, 0x78, 0x4, 0x4, 0xffff, 0x8, 0x0, 0xffffffffffffffff, 0x80, 0xc, 0x4, 0x1, 0x1, 0x5, 0x0, 0x6233, 0x3f, 0x3, 0x5e7, 0x4, 0x2, 0x5, 0x9, 0x3009, 0x800, 0x734, 0x9, 0x12000000000000, 0x7, 0x7, 0x5, 0xffff, 0xa0, 0x4, 0x1, 0x96b, 0x36a, 0x0, 0x0, 0x4, 0x7, @perf_bp={&(0x7f000002b000-0x1), 0x8}, 0x20000, 0xfff, 0x6, 0x0, 0x9, 0xb4e, 0x3ecb}, 0x0, 0xfffffffffffffff7, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000025000-0x78)={0x66e8f5f986fc72ef, 0x78, 0x80, 0x6, 0x0, 0x4, 0x0, 0x3, 0x0, 0x6, 0x8, 0x3, 0xdb6, 0x4be2, 0x5, 0x7fff, 0x100000001, 0x1c84cad7, 0x7f, 0x5, 0x1, 0x1, 0xffffffff, 0x7f, 0x8, 0x100000001, 0x9, 0xace9, 0x7, 0x8000, 0x6, 0x3, 0x29af, 0x0, 0x7fffffff, 0xfff, 0x2, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x5, 0x6}, 0x400, 0x7fff, 0xffffffffffff7fff, 0x3, 0x8, 0x2}, r1, 0x7ff, r2, 0x4) 2018/02/15 03:46:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x2, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0xffffffc0, 0x2]}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e8a000-0x10)={0x1, 0x28, &(0x7f0000642000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006e3000)={r1, 0x7fffffff}, 0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000344000-0xc)={&(0x7f0000446000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000083a000-0x2c)={0xc, 0x8, 0x6, 0x20, 0x8, 0x0, 0x81}, 0x2c) 2018/02/15 03:46:07 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f74000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 03:46:07 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000149000-0x18)={r0, &(0x7f0000ff7000-0x1)='>', &(0x7f0000ff4000-0x37)=""/55}, 0x18) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff7000)={r0, 0x28, &(0x7f0000ff7000+0x46c)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bd3000-0xc)={r1, 0x6, 0x10}, 0xc) 2018/02/15 03:46:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bc2000)={0xffffffff, 0x7, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a2c000-0x18)={r0, &(0x7f0000598000)="05", &(0x7f00007c0000)=""/10}, 0x18) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e22000-0x8)) 2018/02/15 03:46:07 executing program 1: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0x15, 0x7, 0x5, &(0x7f0000972000-0x8)={0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f71000-0x38)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f71000-0x77)=""/119, 0x77}, {&(0x7f0000023000)=""/255, 0xff}, {&(0x7f000031a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f70000)=""/4096, 0x1000}], 0x4, &(0x7f0000ceb000-0xfb)=""/251, 0xfb, 0x8}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xb0}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 03:46:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000966000)=0xfffffffffffffff8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/02/15 03:46:07 executing program 2: 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 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000728000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001af000)={r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f00000a9000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f0000e4f000-0x14)='./file0/file0/file0\x00', &(0x7f0000b9a000)='./file0/file0\x00', &(0x7f0000fa8000)='fusectl\x00', 0x0, &(0x7f000010f000-0xca)) 2018/02/15 03:46:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000083b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/15 03:46:07 executing program 6: socketpair(0x5, 0x80a, 0x1f, &(0x7f0000f6d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x81) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000024e000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000ae1000-0x8)) [ 1412.381852] overlayfs: missing 'lowerdir' [ 1412.439098] overlayfs: missing 'lowerdir' 2018/02/15 03:46:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000d2000)=r0, 0x4) close(r1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000234000-0x8)={r0, r0}) 2018/02/15 03:46:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x5, 0x0, 0x100, &(0x7f0000c6c000)={0x0, 0x0}) perf_event_open(&(0x7f0000519000-0x78)={0x1, 0x78, 0x800, 0x1ff, 0x7, 0x81, 0x0, 0x1, 0x40000, 0x4, 0x80000001, 0x5, 0x7, 0x7, 0x3, 0x670c8ef8, 0x4, 0x10000, 0xfffffffffffffffb, 0x3, 0x2, 0x4b3, 0xff, 0x6, 0x43af, 0x10001, 0x400, 0x1ff, 0x40, 0x0, 0x2, 0x0, 0x5, 0x6, 0x7, 0x1, 0x3ff, 0x1f, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000f53000-0x1), 0x5}, 0x200, 0x9, 0x4c90bdd2, 0x7, 0x6, 0x2, 0x101}, r0, 0xcf, r2, 0xf) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) 2018/02/15 03:46:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bfd000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f000022e000-0xc)={&(0x7f0000ab3000-0x8)='./file0\x00', r0}, 0xc) 2018/02/15 03:46:07 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f79000-0xb)={&(0x7f00003c9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000177000)={r0, &(0x7f00003cf000-0xbf)="8b09aec95e5a40c298902810f4e6b80b26a65c6645988d518cfb851057a7c78a4fe0689b387dffba2b23e273df9bfbee94f3b992245e54fa353027630bb5ca593c7f894efc362248aded92ac7d8274bdb2235ba14c62dd0f89860fd4876b5b0dd06adf7b2c227f8da5b9ac3388edb3a41e6aed1b0c3f1a920245faffc9dac551b0527e7e42630aea2c05d7de0ca24808dac3b4ccc1435e3887a3c5bf69175cacbaef3cec59b2bf789e354d60b22b4008aa0a1248accac1ed3667a438df7dc9", &(0x7f00008c6000-0xfb)="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"}, 0x20) 2018/02/15 03:46:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000169000-0x38)={&(0x7f00002f8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x1b4, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffd35}, {&(0x7f0000013000)=""/92, 0xa5}], 0x2, &(0x7f00005f5000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) close(r0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008dc000)={0x0, 0x4, 0x8}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00007d4000-0x2c)={0x10000000000000f, 0x0, 0x54, 0xece0, 0x7, r1, 0xfff}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000019000-0x2c)={0xf, 0x1, 0x7, 0x0, 0x12, 0xffffffffffffff9c, 0x800}, 0x2c) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f000069e000)={&(0x7f0000499000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00007cf000-0x48)={0x3, 0xd, &(0x7f0000551000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r3}, @call={0x85, 0x0, 0x0, 0x29}, @generic={0x7fffffff, 0x6, 0x4, 0x1}, @map={0x18, 0x5, 0x1, 0x0, r4}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r0, 0x0, 0xe, 0x2c, &(0x7f0000fda000-0xbc)="2bd8e7e2b755452d06b7fa4f8100", &(0x7f0000393000-0x2c)=""/44}, 0x28) 2018/02/15 03:46:07 executing program 1: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x10, &(0x7f0000018000)=[{&(0x7f0000012000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0x288a630a94033e5d}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x5, 0xab, &(0x7f0000018000)=""/171}, 0x48) socketpair$inet(0x26, 0x5, 0x0, &(0x7f0000002000-0x8)) 2018/02/15 03:46:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000030d000)) mkdir(&(0x7f0000b4b000)='./file0\x00', 0x8) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000c06000)) socket$kcm(0x29, 0x2, 0x0) socketpair(0x8, 0x7, 0x1, &(0x7f00000f8000)={0x0}) sendmsg$kcm(r0, &(0x7f0000de9000-0x38)={&(0x7f000095a000)=@ipx={0x4, 0x1, 0x6, "271f3a149d1c", 0x4}, 0x10, &(0x7f0000928000-0x30)=[{&(0x7f0000d37000-0x46)="d610689a371e206f60e1412ddce8e4058001af9d33960257a3458235bf95c14b14c0b83d3713a2cb1a1a15f31955874ad1862c25d8d0f11c66d5d3ba435d51bae0afd3d844ba", 0x46}], 0x1, &(0x7f000082d000)=[{0x1010, 0x13f, 0x101, "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"}], 0x1010, 0x8000}, 0x4000000) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000663000-0x8)='./file0\x00', &(0x7f0000d19000)='cpuset\x00', 0x0, &(0x7f00005e0000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000098c000)={0xffffffffffffff9c, 0x50, &(0x7f00000ed000-0x50)}, 0x10) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f0000a64000)) 2018/02/15 03:46:07 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a0d000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x802, 0xbbd6, &(0x7f00009b5000)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f00004f8000-0x38)={&(0x7f00003af000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000ea9000-0x70)=[{&(0x7f0000bf1000)=""/203, 0xcb}, {&(0x7f0000205000-0xc9)=""/201, 0xc9}, {&(0x7f0000497000)=""/4096, 0x1000}, {&(0x7f000081c000-0xd2)=""/210, 0xd2}, {&(0x7f0000680000)=""/212, 0xd4}, {&(0x7f000080e000-0xbd)=""/189, 0xbd}, {&(0x7f0000a32000-0xe2)=""/226, 0xe2}], 0x7, 0x0, 0x0, 0x8}, 0x40002040) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0xd, &(0x7f0000d07000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6d, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7fffffff}, @exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, r0}, @jmp={0x5, 0x0, 0xf, 0x2, 0x9, 0x8, 0xffffffffffffffff}], {0x95}}, &(0x7f0000c61000)='GPL\x00', 0x100000000, 0xd8, &(0x7f0000d94000-0xd8)=""/216, 0x40f00, 0x1, [], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r2, &(0x7f0000479000), &(0x7f00000a2000-0xca)}, 0x20) 2018/02/15 03:46:08 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={0xffffffffffffffff, &(0x7f0000004000)="4df616052b3835ceb14d2fa0cd6fc964b537bbb977c2419b74", &(0x7f0000005000)=""/223}, 0x18) socketpair(0x11, 0xe, 0x8, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000016000-0xc)={0x0, 0x1f, 0x8}, 0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000017000-0x2c)={0x2, 0x0, 0x48b5, 0x8, 0x9, r1, 0x5557}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000017000-0x10)={r3, r1, 0x3, 0x1}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000016000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f000000e000-0x20)=[{&(0x7f0000012000)=""/122, 0x7a}, {&(0x7f0000009000)=""/69, 0x45}], 0x2, &(0x7f000000e000)=""/44, 0x2c, 0x8}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0xa, &(0x7f0000015000)=@raw=[@call={0x85, 0x0, 0x0, 0x2b}, @map={0x18, 0x7, 0x1, 0x0, r0}, @ldst={0x3, 0x1, 0x0, 0x2, 0xd, 0xfffffffe, 0x1}, @map={0x18, 0x4, 0x1, 0x0, r2}, @generic={0x9, 0x100000001, 0x2, 0x80000}], &(0x7f0000009000)='GPL\x00', 0x8, 0x1000, &(0x7f0000016000-0x1000)=""/4096, 0x41100, 0x1, [], r4}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0xffffff85) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000012000-0x18)={r5, &(0x7f0000018000-0x83)="25ba4aefe39737fb000431f51bd4737ed2826f323c64c70fc750ebf2bfd659a115229134a15936e2b2402899c3c82372315f08612498ef1d47ede8fad7292e4ae45b9a9e8bfa201d222d8ab22ab52a1a2a208e3f7586b6e2a33afa9be16abd65d770e93223ba8639cf7ab8ed086745f2000a0aac3d7a14c555145b1b09b5884943fe86", &(0x7f0000018000-0xa8)=""/168}, 0x18) 2018/02/15 03:46:08 executing program 1: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000689000-0x28)={r0, 0x0, 0x6, 0x29, &(0x7f0000f71000-0x6)="1e3d14ccad34", &(0x7f0000f70000)=""/41, 0x27b, 0x200}, 0x28) 2018/02/15 03:46:08 executing program 6: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd3000-0x20)={r0, &(0x7f0000fd3000-0x44)="025369f623480630fc18a573e9c805c3ac9241b442085674168a22dcf78ad2ba6be32cb095b3d9a28d0f09ab96e910ea3b439e2f1d5a925caa6cf3319d334c7d2d9252a8", &(0x7f0000fd3000-0x1d)="bd254ca67c4c37f522d8e1ef7d5dbb98867049674e5a669859c9957de3", 0x2}, 0x20) 2018/02/15 03:46:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cbc000-0x10)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fa6000)={r0, 0x7f, 0xe1d77de34b9b16bc}, 0xc) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x3d4, &(0x7f0000a02000-0xed)=""/237, 0x31}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 03:46:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e06000-0x10)={&(0x7f0000200000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000383000-0x4)=r1, 0x4) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/15 03:46:08 executing program 0: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000efe000)={0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f71000)={&(0x7f0000f71000)=@nfc={0x27, 0xffffffffffff8f82, 0x3aad, 0x7}, 0x10, &(0x7f0000387000)=[{&(0x7f0000f71000)="864e428c0bd0c2d0a15d274ab401d704fe9c040c3cc78781328abd83d1c574e45dcd59e48b23bf069cf02297f9afd2cdd9d98f14f1f793269d4f61a681a53097cb6dc96383aee2f3aa113a92d0c0", 0x4e}, {&(0x7f00008cb000)="a6154444659ace047f5976124f0476684bda7451b8181d1a4567e43f7a5cf2aeb01f003b89947b616541826a099129c3aa2f9e002de3d4df84c398678c957c6ec06a7781bb2192b78a8464e3480563185edb1cc19be93dc662dbe0d42c523fa5fe90c09902df1db1005476eea89d992f11df9964e8742b929aea14c6658f7f2b", 0x80}, {&(0x7f0000dcf000)}, {&(0x7f0000ad6000)="d939179e851b375de35215d9d31fe1331973dc53ecae5e8db29e71b9e5ef8ba83d308c019703d8c1823170a051c4ebfb9a0ae007a6956b5466f553e809cf3da011f98d92af916b1ac6cb2f0c7969c12c8fd2c47281be17461a08123bfafb3b9959b126903e60af732c77f67ca814fb7c550bc92d6e9089cf0402502b650ab52091ab60edc7da88687d632b67177112f454", 0x91}, {&(0x7f0000f71000)="63867574941dd7e3d721ecb3fd22d1ff1b9924c387e9159f67011225972bb3d7533c2d8308bf854f10818df2ed49423663786ad3d81f4d2ff157e13f5113bac00d5aa5f21b5b7e4de9f78389abffd46bdfb8d795b9fc50b66eb62d84a7ff800f09f9416fa86f20e6c1e56a443c6ec89c4fc23968268aa77674e3b03131552b3afbddcb777521569627938a92e7f884555c766c630ad0bcb76d4fdd11133159e28852cea4323c1fa28807e53dc5fdac0515ac49065ff2aa20e95247fe7e85c25a613eb2c48c56dc0a0e75a3521aef3c103e1883ef1c6eb73b28f654", 0xdb}, {&(0x7f0000f72000-0x1d)="b1e3f1a9eb4ec8eb8857170ee4594f7cb11c95a0c6d3f1888d54692269", 0x1d}, {&(0x7f0000f72000-0x1000)="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0x1000}, {&(0x7f0000f72000-0x2a)="835c71564ce29f9a67adf9c87c707ba76bdd7d5b6aff4616c9a3645dec5b9cc919d105681b955c0e82b3", 0x2a}], 0x8, &(0x7f0000f72000-0x1370)=[{0x80, 0x114, 0x1, "aeb1d5fb7b628228435955b50e8d7634f2f877bf9ea691e398d4d7877f8204a8b08d31e8a0377281da3bec3156158fa7fc708ff16f05811f8c3858a24cffe6f60bef2137094e0ee2a046c76159c718fd2159271dec59ef6c8f59a80b985987dc5a3bdb1eb71d6c125e29"}, {0x60, 0x11e, 0x1, "43e267f42dc659fdffb17bfc3c14a506766fd45f590e9e2c2cd3bbbbe22f2666a9b9ff8322296f1d68b878936f4cd742b1bf54e840f1f774297971995d48cc95e6e233ee2ca5e4a1d316"}, {0x70, 0x110, 0xd86, "8878ea4e1ea03c229106396fd4ab0f1b9bf4ea4db963e02040bc535eeec5b1cbeaf450aa4c112c5d125bee4d2b2fee8f2adcd22b78db6a3f4fc934171a319bdd8f80fa5bf455a4d38c7916fdb10da2ef534eefbad94b0e3130"}, {0x90, 0x117, 0x1ebe, 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"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"}, {0xd8, 0x1, 0x7, "6395b683abeb65e6ef982585daba20e239888da3df780b7b8de0f1009f83b88ec39aa0b1cc8d2ecdbd033d413d1c9539aabae7cc475f0d68479391a9b02e578c2e384c27306a1e83f4737f5066d7afd97fbee3f77a25d523565b7510d7cc0fb0dee3d6cd6b1917c821b1e5654a40568020d0fed294966aa0912f10799809576c68461ae9c91f8b58611beb4678f1ae278308d15292c406bef8356176aefa07c724674032a3600af9ca953837e866e7ae85f34015e8403503111bfe90ac459297382c"}], 0x1370, 0x40}, 0x4000) recvmsg(r0, &(0x7f0000d80000)={&(0x7f0000f71000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00001bf000-0x20)=[{&(0x7f0000e37000)=""/226, 0xe2}, {&(0x7f0000f71000-0x7a)=""/122, 0x7a}], 0x2, &(0x7f0000f70000)=""/163, 0xa3, 0x3}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) 2018/02/15 03:46:08 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000019000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000023000-0x38)={&(0x7f000000f000)=@un=@abs, 0xfffffffffffffc50, &(0x7f0000023000-0xa0)=[{&(0x7f0000022000)=""/248, 0xf8}, {&(0x7f000001c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000024000-0xea)=""/234, 0xea}, {&(0x7f0000006000)=""/92, 0x5c}, {&(0x7f0000017000-0x1000)=""/4096, 0x1000}, {&(0x7f0000022000)=""/19, 0x13}, {&(0x7f000001e000)=""/11, 0xb}, {&(0x7f0000012000-0x13)=""/19, 0x13}, {&(0x7f0000019000-0x1000)=""/4096, 0x1000}, {&(0x7f0000023000-0xad)=""/173, 0xad}], 0xa, &(0x7f0000023000-0x1000)=""/4096, 0x1000, 0x2}, 0x40002062) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/15 03:46:08 executing program 3: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x8000000000004, 0x20, 0x100001005, 0x4, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xe, 0x6, &(0x7f0000eff000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000080d000-0x8)) 2018/02/15 03:46:08 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2, 0x0, &(0x7f00003a5000-0x8)={0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f80000-0x28)={r0, 0x0, 0x58, 0xbf, &(0x7f000042e000)="c0a3b82027a1cd81c6b197a19a399b882f06ffba40a4ddfeb3281abce5745eb6869f8b9daafa53b8b34705abf722e205cce09fefd18f7ab1546716feacec2ca05c2f3650d7e6144416834bf971bcfb32cbeaeaa0f95d15e7", &(0x7f0000aa9000-0xbf)=""/191, 0x0, 0x5}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0xbd, &(0x7f0000544000-0xed)=""/237, 0x234}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/15 03:46:08 executing program 5: mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x6, 0x9, 0x80000000, 0x8, 0x1, 0x3ff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000096000-0xc)={&(0x7f0000c37000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000003000)='binfmt_misc\x00', 0x0, &(0x7f0000003000)="aec801af2ae70596727d91fd8883a72f8b2dea872d140b175679d4b5eb106e6ec09247d715afd04a8cbe58d3042647565d8b6ccb4ce5") 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r0, &(0x7f0000003000-0x2c)="84d89df1ed21408afcae7407d4a22369e81bc4e758e9ffcaa434eb817c996443bdb3364c563071cbe6c62032"}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/227, 0xe3}], 0x1, &(0x7f0000000000)=""/44, 0x2c, 0x100000000}, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x4, &(0x7f0000001000)=@raw=[@exit={0x95}, @map={0x18, 0x9, 0x1, 0x0, r0}], &(0x7f0000001000)='syzkaller\x00', 0x12, 0x49, &(0x7f0000000000)=""/73, 0x0, 0x0, [], r1}, 0x48) 2018/02/15 03:46:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000198000)={0xffffffffffffffff, 0x28, &(0x7f0000651000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000122000-0xc)={r0, 0x800}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000d8000-0x2c)={0x5, 0x2, 0x7fff, 0x1000, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/15 03:46:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x1000000d3, &(0x7f000020c000-0x40)=[{&(0x7f00001a1000-0xf)=""/15, 0xf}, {&(0x7f0000c47000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xffffffffffffff8b}], 0x106d, &(0x7f0000a02000-0xed)=""/237, 0xffffffffffffffdd}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000694000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bf6000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ecc000)={r1, r2, 0x2}, 0x10) recvmsg(r0, &(0x7f0000d87000)={&(0x7f00004c0000-0x80)=@generic, 0x80, &(0x7f0000cb7000-0x1c)=[{&(0x7f0000028000-0x48)=""/72, 0x48}, {&(0x7f000078c000)=""/103, 0x67}, {&(0x7f000069d000-0xb3)=""/179, 0xb3}], 0x3, &(0x7f00000a2000-0x38)=""/56, 0x38, 0x9}, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ab2000-0x28)={r3, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/15 03:46:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000001) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003ba000-0x2)='&\x00') 2018/02/15 03:46:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13af, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 03:46:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xff, &(0x7f0000b22000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003cc000-0x8)={0x0}) sendmsg(r2, &(0x7f00005d7000)={&(0x7f0000de7000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x0, 0x2, 0x2, {0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x7}}}, 0x3a, &(0x7f0000bee000-0x60)=[{&(0x7f0000ea8000-0x88)="2bc89cc51027cf09990a4bc0523b5a96f911dddec599740327b55a9168853b37ae4fe5d2d039596edd243f314ea66d6aaf5e86618f1ad30075852587aea5c4b5dacaa3f558d002f1bc44ce00a3743cfbeb3fc1c478e37ea97b12befab5c9b8a2949d7604a053002e1a3850f5a47c278d3a344cffa8ebf947152e5ea9046b0db02106dc13c2b925ea", 0x88}, {&(0x7f0000795000)="371ae33efda9ad2b6742067dd8dfde97d239fb8b6a5b159452dcd3bcbb0197ed000e", 0x22}, {&(0x7f000026a000)="5b942dfc020fd5a88a5b01a75376", 0xe}, {&(0x7f0000e76000)="9c379998ea777b19f3ce8b17c38c65c2a8122c23edc59dca9c6d82f63057484e59776df57bc6ef0a2d24a48d595a4738d3c83a0361c4dd46b9b74b14bf3bdcc6a99bcba5af8890d88346058b4da75e04d4ff743bd026dc92669976f8adf768309e39f7f96e6df61370fa4d54f131fd17a527ff4696604bef182c79db4742", 0x7e}, {&(0x7f000079d000-0xfc)="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", 0xfc}, {&(0x7f0000530000-0xe4)="62378de22009b300b77d69bd14548fe6959b70503a9acdb06dc5a659af1137d0ba3fad97f86806901099ad156ec562fe0e4de0b5db42197038ac82305c769c5c28dc29d38cbb6d1613585c3d68388dd5301e17fcf5b372f2d544e6fd4bb073cd54bf059db38f444cdb2d41d7d59cddb6ffdcbc9caaa911a1563c85a25f2e8e17fe8ccfd32599ba61e4e02ca82182f4afaa8d02eece300e4fc2d875461ecf96a7fb8d4148d05d2a997454cc85338f4cc5fc9a0455d6766e8f93bbf4f6ea09bed87ffcee055dbbbda021773be41b0d6b8ecf7f85eb8066275d4b02dc5ca50009c9bb7ead85", 0xe4}], 0x6, &(0x7f00004d3000)=[{0x28, 0x10b, 0x5, "3fc6a10067882b7df269358b4495cf0ec52df83adfc2a9"}, {0x38, 0x110, 0x2, "0489ba0418766e1fb755c5e7740e729aa5cdebe25dac4ca5470df015fef94037e70c6734cff5"}, {0xc0, 0x4ea613033ba7a019, 0x2, "30a30cfca817f4554d6702afedb389f13ace05a01bb8bcecb97d512fff24a837e2e0101c81dada8fdfaa2bdad23a4176d14e6ff3e865d22ce5e2884e466259caef15e90091739229b022d911489c22dd8752ef5eecdcdfc108f00361797b55251677e759c159800c1439baae5f3a6c6dad21d686edfccea8c624cc7dfbfdca2de085e0bd6c1dd58716d3a655b79c3a15d460aa486fb871a1371602157b45f4a2402ac37c27c5516201"}], 0x120, 0x8800}, 0x40) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/02/15 03:46:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r0, &(0x7f000018b000-0x3d)="ae", &(0x7f00002c9000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f000025d000-0x36)="043b8a920a3017a92206e849383d1ab0e85f1c478972490baa04f0ace04ffb6d4acedd1ba851446a939e5f7f2f969cab10c56969b8ac", &(0x7f00002e4000), 0x44}, 0xca) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x2c)={0x8, 0x4, 0x0, 0x9, 0x1, r0, 0x7fffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb5000)={r0, &(0x7f0000f1d000), &(0x7f00002a5000)="99fd7fada92033fa8a7c7145cf574a63420648b320be0f0025faec8bdeda0cff40cc2247ee07ba351ed0b55f6c3f0d06ab408100078c65c96c9b206b9ddf61ef748c6bcf87d6622dcda77fad2c0be4ab5a7476b26017d99917c4f7f1cbf9e67fd3947d0c960c99404fdfa58f89da1cb2ad4d8dcaa1335497bfc6fb6a8c3e04fa8038f3381dbbe5ebcb70fe2bfae7c781ea", 0x3}, 0xfffffffffffffe6e) r1 = bpf$PROG_LOAD(0x5, &(0x7f00006c9000-0x48)={0x5, 0x2, &(0x7f0000f0e000)=@raw=[@jmp={0x5, 0x0, 0x8, 0x7, 0x2, 0x6, 0x10}], &(0x7f0000bb7000)='GPL\x00', 0x7, 0xbf, &(0x7f0000215000-0xbf)=""/191, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005ad000-0x10)={r0, r1, 0x4, 0x1}, 0x10) 2018/02/15 03:46:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0xffffffffffffffff, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 03:46:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x3, 0x2, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000630000-0x10)={r0, 0x28, &(0x7f0000a7d000)={0x0, 0x0}}, 0xffffffffffffff54) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002fb000-0xc)={r1, 0x20, 0x8}, 0xc) 2018/02/15 03:46:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000013c000)={&(0x7f0000e25000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f45000-0x10)={r0, 0x50, &(0x7f0000b94000)}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000454000)={0xffffffff, 0x10000, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000384000-0x20)={r1, &(0x7f0000e78000)="6bd4438ce4e6e41945846110111ec1e5fa5331579e803fba20b8df8f9ff00bab074f215f6829adb3767dd0c6fe43e526dc1947948b5bba58d1e5389882282ba11d8ab6cbfdfa7e72b2e9f327a9da14dac223405440de0e181116a2516c0539a1415b24f84ece37cb4c138088f493850bd76d9df1616e2534c01da54b4eb47d33e05ca014e8430a685cc1b45fb7c0ba53a6da2aa5f0a43c9eb7222430c84b8cb640d4eb", &(0x7f0000fa1000-0x2f)="f15d18d823d4adcc7a4bd541d5bc2c31e2eb9904ce187f0f932e040a3f3c4b4399b2b5c7097991e0a6fdcfd78e4f0f", 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00009e3000)={0x7, 0x1, 0x25cb, 0x400, 0x4, r2, 0x5}, 0x2c) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) socketpair(0x1, 0x2, 0xa84, &(0x7f000091e000-0x8)={0x0}) recvmsg$kcm(r3, &(0x7f000018b000-0x38)={&(0x7f00003c3000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000151000-0x60)=[{&(0x7f0000f6a000)=""/4096, 0x1000}, {&(0x7f0000ff8000-0x20)=""/32, 0x20}, {&(0x7f0000996000-0x20)=""/32, 0x20}, {&(0x7f00002c9000)}, {&(0x7f00004e5000)=""/192, 0xc0}, {&(0x7f0000c3b000)}], 0x6, 0x0, 0x0, 0xcab}, 0x2001) bpf$PROG_LOAD(0x5, &(0x7f000070b000)={0x6, 0x13, &(0x7f00006f2000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xfffffffffffff101}, [@generic={0x656, 0x5e2, 0x6}, @generic={0x2000, 0x1a, 0x80000000, 0x5}, @jmp={0x5, 0x1, 0xf, 0xf, 0x5, 0xffffffce, 0xfffffffffffffffc}, @exit={0x95}, @alu={0x0, 0x80000001, 0xf, 0x9, 0x3}, @generic={0x8, 0x3, 0xddb5, 0x5}, @jmp={0x5, 0xf9b, 0x7, 0x6, 0x1, 0x4}, @map={0x18, 0x7, 0x1, 0x0, r4}], {0x95}}, &(0x7f0000e56000)='syzkaller\x00', 0xffff, 0x25, &(0x7f000048b000)=""/37, 0x41f00, 0x0, [], r5}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd9000-0x28)={r3, 0x0, 0xd5, 0xc9, &(0x7f0000d87000)="1dd36eeb09814e2c3577b83d70b06450a8377854e6c97331ade7b01a10e563e74b2b171367ee1c97cf1d26a2d36b98a0f8626dc78726cfa482473724ac5dfd998c960e562995438d6755c87bc91f880531883da8ee6def22f72f77e8f154e0803df7bdbde865c163394600251a249399866bd0f067dfccad033c17cfdafc75831ea149045368d27beb0d463bee33bf5b9e46d71d2ed0094d7fa13353757ea66cdf5df98589b03edaf880ed2205d6b82af6a36e948f623d3fe0bf3f8e20d8022bc644658cc4434ad5808c05774008a299939b4b322e", &(0x7f0000634000-0xc9)=""/201, 0x7f, 0x7}, 0x28) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cbe000-0x8)={&(0x7f000027d000)='./file0\x00', r3}, 0xc) socket$kcm(0x29, 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00005b4000)={0x0, r3, 0x7, 0xc0edb244807d5aa2}, 0x14) 2018/02/15 03:46:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e90000)={&(0x7f0000f2b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f00009a0000-0x8)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000a39000-0x4)='bpf\x00', 0x4018, &(0x7f0000139000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000455000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00'}, 0x10) 2018/02/15 03:46:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x0, 0x78, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, r0, 0x3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002c4000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e51000)='procposix_acl_access]ppp0$-wlan0md5sum\x00') 2018/02/15 03:46:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006a3000)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000054b000-0x38)={&(0x7f00001e1000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001}, 0x10, &(0x7f0000f66000-0x70)=[{&(0x7f0000751000-0x5a)="89f3e01be92a906b677951f8b9d596d9817fba123fa0afb36da1a3b9692204ff08a6cde92d5bb2ce1201d868f83fcf26dcb891b606b27453f9ab85ec27c0c9507749881e109bedd5db85d1b741e2287d3ebc9127e055e961d120", 0x5a}, {&(0x7f0000b25000-0x6a)="b58a505af5db9cc4a7502f7e9e8b3bc62b08b682fc546c6e0a623ced9eb9b018d5956386a3d2a81b2beca3bca401d311612043e198b638b4375f7ed1fce64b60c57e88c0517dae84f46ff4de596973e782071aa558d77cb5c5099f29c0fa48198e37c874c14ffb5b661c", 0x6a}, {&(0x7f0000743000-0x9)="5b2255bf928427a904ca851bba9847f4264910c282d2d7c25734736b2dae54a7cda8c8", 0x23}, {&(0x7f000016c000)="2713abb33933ad858859c4683aa4376666c45e798993a4ff0f4bb3da3021b979a50fffe56b7453b29b1ae8987addc080cfec2e68e776964e38c3662f47239d03024a", 0x42}, {&(0x7f0000ff4000-0x7f)="22f88299888601c7c26af9d1389c8e350e1f211e59808db03209778cfd93a90cae597eaca856e306abc1ecb9569a4dbd8c853501529acbf112cb3e67d9e95f7d1078417b66cfc3d833e6da52c625c54514e0599684f04e0d6c680fd6775034ba3fc213e2127d85caa614834e319f804bc9da4fc8ffdb59df4259f564114b0c", 0x7f}, {&(0x7f0000720000-0x23)="c02753f017ce5c18a918263ad314d19da5a102c2f5ebd7131cc9dd1e92da609e8ffc66", 0x23}, {&(0x7f0000adb000)="8ffa33e0ecdb0a7386feae932dd96a8237d4c6052a4cda332ad5f6e75002d17d3af25ef8168c4378018d4d17370c5f23863ebafdff1172d0eaf92972480000000000000002532485a2c78a5d41d7017cfc86ad543280069e0e7bad94bf3b07f6c311f6b3b115488d82832a36b5a52cc1906e50f84ab18ac0fadea8ebde0d667f12631e", 0x83}], 0x7, &(0x7f0000075000-0x1098)=[{0x20, 0x1ff, 0xfe, "0e8eb6a1f033172bb5cf"}, {0x1010, 0x1ff, 0x7, "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"}, {0xfffffffffffffccf, 0x11f, 0x7f, "33ff7174725d1d9283bd610f28c04cd8f008bb6b051ddac788c987beeaddbd4db708065084a873cd239e9fe8539d9498f0b549cf2460de5a0a14c6666a9b45251e41a8cb79168b10a8b9d78fac6252bc8e6f4f"}], 0x1098, 0x80}, 0x40001) mkdir(&(0x7f000065b000)='./file0\x00', 0x80) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) 2018/02/15 03:46:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xaa4d, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0x101f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0xffffffa3) r1 = gettid() socketpair(0x1a, 0x801, 0xffff, &(0x7f00006a4000)={0x0, 0x0}) perf_event_open(&(0x7f0000316000)={0x2, 0x78, 0x800, 0x3, 0x4000000000000000, 0x7ff, 0x0, 0x7, 0x30000, 0x1, 0x400, 0x3ff, 0xffff, 0x80000000, 0x9, 0x100, 0x8, 0x6, 0xfffffffffffffff9, 0x7, 0x100000001, 0x100000001, 0x6, 0x7, 0xd3fb, 0x100, 0x5, 0x3f, 0x7, 0xfffffffffffff001, 0x8, 0xff, 0x3, 0x8, 0x0, 0x7, 0x8, 0x3, 0x0, 0x7, 0x0, @perf_bp={&(0x7f000061d000-0x1), 0xe}, 0x4001, 0x0, 0x8, 0x7, 0x6, 0x9, 0x101}, r1, 0x6, r3, 0x863e68ca4852e937) recvmsg(r2, &(0x7f0000ff5000)={0x0, 0x0, &(0x7f00000b6000)=[{&(0x7f00009ed000)=""/70, 0x46}], 0x1, &(0x7f0000d36000)=""/35, 0x23, 0xfff}, 0x1) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b3c000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r4, &(0x7f0000158000)={0x0, 0x0, &(0x7f000060e000-0x10)=[{&(0x7f000080d000)="0fc2cea3f2fd5ae352e7d205d005ac6e6a7e9f5271fea81a28bf90af19a53be9277b814a7d0a4316307b0aec52986d53c928df81efe4bacfc4b1db01380d16f922f073ac13a60004161c9244e531109bab38a23e06b4298563831f8b7edd89a13e52ed35e9b6a2118ebf8b62fcd3f587c3b6412b633e3f09ff7c10dd089fc0f5cd022fa620b5c9754d163586e1b8513b003f394c46fc5f80658898def98c95a6d489fd0396005a758a75deafc3732b5e137ed1be4d3452087f85a9a8e124f9dcb1e3ed791287c6a03aa423128fcc3d8a00127ff627bd6c23b90211d9b46cb747a5a760c61420e0d45cad4a2c0b8e955658e5416c3e133b2a3c122ceab1fcd9beb8b57e52392f65aa1b3ecb6df511e28021b925423fc290abfd56719c99b78b3d19d37cc0df1126f938e8acd436ac3ad909477c31b797144a4656b20234d5aecfff66f70d051a06e26218addcff5be18cecb915aacff173d2be7ebe9af2bbd99a9615a77e415d95df77c9a626e1087789a6e458d18eec2ecdc53357c41781e892e323211500139ece66ce2721363459726a5c49d4558fe1e39abb52562baee4e42b45428db53d20a8879685b0846c755dab98358f444b4362ccff8b69d2a06ab531cde9b4eafeca05e12113b8b28dbbe3ed9b1e311842a42132974e8f06c16a71d77e3f1249d089d9c35a1fcefe01123494dc9d829ff50f5e321845d09c55f5e3b0bf7e9a35d4901fa8dbdef03304e01b8a20340586a6e92600ad8dc4b40a15680506f394f81ad56a8e46e8dc0be71f441bb2f9a86432200b409a6f31c4d8f208e91d307a0123a24d82315ee21911dd7f24d40eb5c81253a02e0fbc73cdfacef14eba5d08a829d4c5b990838e9f9f2a44183668197de978be9f0779c0cb1cf29e05282ed6dcd2025e49cf20aa5d85d5b1bac3a510fabae3627f41cf5f2f4d2e7c63dd095d7a5694f7ff2cff37883c49901dcd834841dec2832ba621048e0d0db4af99cd1f46e75cd1215761883cc7282d6c73f94df32a07c982f2fe1c58728288e51c423fe6e2b7f237681d304858fc6ab110ca860ea851ee615b39195a94a8e7bd91e03483f96b99d310c80944c8b40961827dcccf88dc0fa45183c0142de192fe789a468c4d4624ca23bf1d91f294157a85fc1b51643e8e6d9f209d48c32fc4ec7b790dc845067db98bc67ac0592e4aed2a896e8d3c4ede5faf1c0fdef2cf9634a32747e52ebc6fdefa7db284af7aefaa74fd9cca38d4d21b2b2c1d462bdc431795f6472aa3e3b0a64cdcb06d05f5fbe5815ae66df01c49b5fbd2547f0b54d417b2d0ab2b019c457b2d1dceba10d91a357888d84eed285275bdc6f2f362d7e0a6c54cc4a6d6be3a4dd2cc030d0597b498086b5c0b74b52205791c790a245a0c518d89f96191f96d98aa133550b2e4ece52ef198cfc7c551ad89be48de2d3d28aff39d7fc32f50d884e70cbd85d0f1537ff221247fc65c37985f799baaae7ee5d74b3668ca998ebe31b80a364dd010ce2e1da9b389316e79bb19b3c6dffb636b93ba9745ecda3e01e98d6e1f9e5af7c3a189fe1903d7a33895ff5c63d0b63ddf0a6cc5bf431e5bf6b93e9f4f14bf0d5ab769a8aeeece54bc1c6cbe31bc991780f69e08f5b79fa3631904073804656ff8f6103d5b7a4baf234b167ea0885f0ede1815fc5b0a0f3e9f7b13ddeb665c8b79a9266899bd7fa1cb5538a0eac9890128d59280300122b3e1e3f94c66911da6ef160fdfc9ae1f945e41c793981fffa39cddc7de472e0ed3fef2252379fee0d615cff79e84b345f479af670a42827e2e47caee8b6cee63bec57eadc1468528be5bf6323cde5e85b37b7fa6eb9acb9385a1ed4d12670cdc987e8ffae7b662d2dceb59d0992a93d16310b02fd562a8d059f5eb705c8f954024a5e1d849fb1edc66147c5d40a5ed3dc9a05d22a6c9b34642b45481be81126e7177495e09a02b84bf9e61883895471f2d00473dfeb47cf5520cd251b035fb35f31fe0dc894f2451af9205f2ba5a5af52e110239a14ffb342a5b73701e06a181c868ae11903efab7aafc09a1848a9858ed9e4f9723bcde36f3c01cd16d4dc77aee80c5d2eb249a4379ac9cd22f4a69d6f4cf0c0f1692916e61bd850c57096d91d03baa1d78009e15fa891e38ae4c384b5888f9c57aa28553b5edc7a0a2c985508b6fa6cc36c4525b9963bf52c7da5916b6348345a0b5a85c08642042f7e3b51cbf014e4ba9f99f62481da958a91edcc1ff9df7ab73f2dbbdde2e78e2c9fabb8c3ffbbbc36425148dbd3f23dc092b565b91d12fa02128285c04150819dd03d53e164e8769e02b99a49ac1a676a63d476fa60ad6c3f9b34faa6a96ea98f1022fd5dd5eb951734b858dc380297c04396769aeaf3893a2684b87bd434c9c38a63498f7179e71593faaf2f7cbe5718922dd45ba5e670b7461f43797b568cf60c7a8f44fa7dcefe6377cec91aa29c57f5b1c1c370aec8404a7beb2c36f4aa4c8e6e90d390dd314481bf7006658cec368d1551cb51b5128be0160acf3139f1a93b85c76ead39cd7b1e1ff10cc5e142f396048271ce0a847b7ff4e54836ef64083c8fc0df8992ecfab31d34f4c1e73ff0ca5024a7b01c8e1e4c9f843ff25e588a0d82cafbff1c31a2472d2b2d2ae2517667c3faf05ee63c506e7a442d4872eaf48f78f15200f7ff1e7a750e7b7fa4845f83b8988ba95f47303abbf1e46880fb9deb21adfed3504be7a5b852b95c36683c284d492e68e8e8eb41c1bde82aef1860b9a798b0f9088818ec144b19c3aa18d4226e4fe38543a443a0c86eca64c4da3f39c904fbc03bc70aba0e5b3d6f83da064a8e7d6f597e5daa3632ccef863fcdafa7b90103b17e776d428f96e44c96105ff22dc171e3c477463434f225cdac8edc909521e84642ce267b8b80ba8fdb524a52b114a14396abf948f17f2d1e930817d01db37a7e2b2936b5143c7001f41268aec9ff1dc05a945613ca0340cd12bca097937d286261f41e282def3cc1e5d93d5d8238538b8b63ebda9c587a0994ec8e0eccdcb1facbb9a8a59423da694daf589a20e454aa3551fa68f03584bd73d4028ae58488908e09e6ca30e073cefe0b8d7ba73197de4e078b05619645a0ea62f7e7e10138ea151f3b4c8a9d81da68bfab162f50b5c3f30aaaab71d49c6a5537e911764fa4cc0bd1a70d4b121ae4dc2f4e13b0b365992c7b523fa4b504ac0912ea3937ec535aee9592628f0ef4f22e0011361e53fbf74aa8ade1fb0b7b1916599ac34bbd32fbcada0b40e3547ed414c520fa74e0d7ceb6fa1435bf04fc011cc16ec4e2060f1f02851f7107ba99dfbaeafdd991e12429466b63b2a0307364bc4090d74f9d8ffb019f161593d078cdb94949c5e95ecedd84fdd42422ed1066c39f14b314e0e58d58f671fbcba91e6b4c988282913e9abc7f3729ad8adc6ac9dd45ebd86af07de7872005179de4f77bfd74ae62af8d34a52eac46765e60e2d21788191036a320a40ff04ea8208eb127f250dacbe2d1601f16658da580b7d604b56d3f24178151bdc301751fa9ed5430fea4cba1a9f1e8f4134c0c62ff3f7a9bd06a0a6fb1af96c5d504111a926e014b04454b377266553c43c9d754207739e40a8ec9b8decf4cf48f6394c23d04df1521ea8bf9032f3276900e7ac3bfbdc933be43fee9ff60a11395c1a41290ec648feb130bed32415f8d7cbccb523de740c99d5a92a6ea95a29290a3adf349848d09751c32be98c171546247d34b17b99e255c85e9def7c1a5019bbb696fb4dd7cfbb90de1d5d7b6247c39423f737af8b7a1636468a0360bbcb5e5a5fc4dd9fade5edc35f4a5d778c0c87bed43df2aeeb21a38ae0c31dfc7ffa6993cc464558b32c8bb44d59b489a3ebc17ebdaeaf0aa885604705fa79894dc2bd8cf0b11d96b2123b40df760086c2b970fbd6a75553eaac814f12fa1263292770dfa064d4372fe68a76dd5b1a1598dd4cd600972a0d80eebbe0c3d2c48ab407a5b8f0661e1b2419293a5a4e9198493300f3a0f0696c97f345d0b0bf238b7eb4e58471bc5e5da92a562fc57afad64f9dd8ee80158c7a5887da2c55c43d995ac3e130f1f5a6132e96ed9be90b0fad69ced3b3e85a8fec49da3631fdf7e6bdbbd3c2e7d98c6af869db2fa8d705ebfcf905bfbaff11864b0ee89bd17c2c3dbd6c5370158b3473e04d8729c613dfa815a24f32159689c8e4d5f9aaf7d0d34435773c26781f2d7af93bc6b637273f5909e9584947d60e75175f1f657c007ea8c2e2787b299e796941f05c4ee8702e0e623514b52f26c85ee3434fe799fe662607653b2c704c5086a5caaa83cb353df3e6ad7b113547064ae265515e0b07e1c54d20d8dd51c183a015200014c88c8200da8ca66efd9349729c7c706ffd2d9bc6a7b4256317459a8f3eb0a7dd918bca5f421abfe8a64aa1af55066630f7d5c195f342aded19ff293c6d8e09cc2edfcceaa2ed1e007fa633fc19b26e3ed93777f8047db1c40dff0c2addde9cf9def08e2adae425d4aa941487468ca4bf6e9776fbf60d3262dafc28204d930c99cc90505152b6441e3dcbaf13e7ede75cd2f08289033fcb5a6cf4cb2210b56d4a6e22b95f5b4abe61a4add0a914dc918e14d416bc735a0313ffded15c4ce61bb0449a5df90b0aa50c9f20d529f5bb06939573738fc92e936f14f303680cc9311346e45bdeb314ecfa00ae3efe72c66e34648f533973e1170edd7c8c5ffe0ff006ac65bb6a6838e1579a00708d489a81471ac2060c4d9d49325fafb0e024afb7b04f742d21896024213abf9aee7aeb31f6f08c9d2d886a8b9f890a1fd9df3c91dd0e52f0d62dd18f83eeb12a37bd5c49e98f01a3579ea992d6f0e5c44e2133dba99828c81042387da464fe6978c2d0236da99d1419a98fcaaa4666f2713171e2d385e9914d4a93e621e2ef89a379d46e39ef90cde9ab169774103271c2417dda8246dd0030f2d1137e42c784b76bebeb9e486609761b2f0da53a3017c912ef0b396519c013b67919be1211651c6b3482ed2c70d71b665e7bbb98d393b6777ce4cda6751b89311960a8069ebce83d067428e319289155ef3b65192e29383a387da55ca4e85d23cb2a5ee4ecf1a4be1e746d072a0d7e4ce0b30af61469b27ea5e96ab749d0684162527958270e9423749651afb59a3586c58c956e8b4540b9246ffd2c2d7f84db037bc0e68f54023e309b9de4f0183df606afe14471524057bd70127611017ee3441890693a5761cb91a2d9d634ee6fc4689c95e9ff8da82869aeb5f873fc5734687770f5e715487898a2d9a9477f858ff781ff210b2cf63182a09c18bb7a70d7c916161a432f8b74b0bcb4b9bdd605ada496207e4ff2619507e4c98fd690e45b4104b73a4fb85e55b7af7ad0dc14b721e8dbf3ba3b31b2b077ce4e7d7dc12ad1aa7db88648e67aa35ed9b7bd29fe1ec8fc73cd9dd1c0cd9daa50e24b9d7984dc1351df12e9d73d14cbc7917a73615bb727de2a3db6493e8bd9ceb80764231888f2ed522acc3e5e6d85387fdd2bd89a97d4d2676d5b901a5d5587dc360b944d4a73bf8c43ad8ab8072759d48c8067f265f212593c73ee53112f374702a05b8075d85e49e1b5ff9bdbd8058ad57c1d4e1b2d7777401a1a7c108342f24d045678cfe989d65484ed07945a609e4196a184c1bf08017a14c0f4840975b02b9a1dad561f7b6fb14b43e9527b6c309dbc12191a6aa007fcdf9250be505955dc82cd183d2b48fb1ee7c7b432b9748d66a4ef397425eb4a1e2cc1e9cf378b356461295f4a0709bde344deaa861eb0bd", 0x1000}], 0x1, &(0x7f0000281000-0x12b0)=[{0xd0, 0x29, 0x7, "59f1f0db7bb69421882cb888499848551494b4e9b98c102ab2ea2d1f042daa3a8617d4d1e5f13ba2d2b4720dc6fb29df808a7604ae8626be82b5db5252dff4f8b509b3f77dd8062944cd20d27d6bf65f9ce93d85d9d8ba6de6c4f184ccb57875dd8abd9051f7452d17ad71869c3e710f1fa86129e2555e4a677d40c542bdd4a6e55fb16ea6cf9f4eae3ef1a7d5f1a8e839dd3e5c7ef8629ac4a62c03588dccc01a7c883d7fee91cf17fe251fa65aa143d714b40500c0e1048b9aa7c38de2"}, {0x58, 0x119, 0x0, "54415de1612a3089cbf19180d9c032faac90f01ee06e6d0163fb24a2ec95e031337439817111357ce3e7b957cc072ac90f3a102c27bbc97959bc3e37577f3ad01a82"}, {0x1010, 0x113, 0x6, 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10a2e3c2dbb9d955c38d07da37c8bea00cc4648b09878a1b553329607a8edb84d7495a79a838816171d624fdbd05a1b5601fb059cdcc4e8a68ed83cd7f1c3ee5cf78b6aa7f07f01720fe8c26fc7a745f6830650f1ba51adb2dfb1e171de91024b8655fb3ede689fee453d593b126187429865eb61ffd4788307dd039d682a1020e4b18e2d2014a0112ad8101f23b62a842e6022a9d5f74985788dec0e32f9ac918935d32900bc0133eb181b6bfd0d7177333bd941daff33f021ff4cc33019db3a1fba7f7cb22954730d371c655eb2fddcb31a58b5be19ac640787e5dc8bcf95a0d0009d72eb581815eb750eb9d4359434b24428dc8160cbbf349a63b5b7830e32ffd519c8702d58dce425d04c830c060d6cfef8f565a376bb9aa47d25e7e5a08704d2ae8d14159aae9fd82cd58e3e7e9ea0622968634125d504c235d0f2727e3634f99b6ab732c18eed28c6813435facfc60177057a46ab4d94edfdcd382034491c0d383f67ecd621477e5ec6d835f77a5ea6fe3b449e0d5eabf8e9b65501e22a92afe6c6b374158c6bf0e7787fd8216f0d00936a5763beeb672b327a5e18fc61f4c5e90fff7a026cb2767d484b2981b1cda6816cca692e69a25009ba159e6babe2091810c155bcd25a8d27b902bb531f668ed3104fe65386b73bdb7868966d0897d2809fe80b1f44277f3c1cc079c4483b045246cd695c7bf2045def80c7e0e286d9ab882fc4fb92bc6425d5cea05a7fab98a6c9ee6e673904bd32c245ebc32a616ee5befe063df27b87f6693c76db1c0abadc119a8d1261c60056b671392fb46d28c0f802fab6fb5261982885a78dccfe96859555888e139eb67d63ce506705fd032e33a210a2e41d11907a592320009064bdd0b808a12a54de8506b390826c0f054081c45ab52bc1fad3ba107058e425984bc28b9b1aa365a8c7d93c6e3419fb78a884e958d5ced4299afa22a30e806844b7a360ad2de11e94e85cda4d750807c9e45fd56a5873a7fc8b1b1b9ce00310ce6b17e43ad9c3b05e2a8fe412db37d1f4bbf425f0f77d5ec75aff2f921a9c69ba7c5597319197d2148d6e166d0b4d7d0f2d5302ce9d47940d6f5bfcf23f131d601a868862b51d91092856efa9db793a2b1458f242e175702123907442c87644ba23a3d8aa6b447a60638239d217ac1da72dc76ab3a3fed6d4b92aeb066de2f995054258cebaeb95b5174fab93d98da1185ff6c3ad6473386f03006fd45ed404f5f994d719cb3c889b37785ffaab24d33ef2d2e653b7400280b31344312f23ce396ea4c2e930baedf6cbc62d8fa68cdec10203f54d2908cc2b29fc0f363dfa1b737d23ca94a66abbd2f7d31a56ed2b8ea1841e9037cf745f7c5ac191d2c8d3ae050528fee3c9036b90b2e01dfec673b3f6951e8cfac744b398d7aa670682e938655f1357e4dc5fa89142b9172cf40f6253c97cd0999e440e4f5dd898971ed8f3ff7cf8bc303740979ec784f9679d221c3570dcdb44350faab9c32a1142c941080d3b643e46c998b04c998b27e24a6049c45a0baff7ee93c3b67d24fbfd1a53b070edfb31c62f950234c339f2cbe8f4bba51e34065460774fbb8be5ef0613852547e14d642be769316b3148ec33febf42e9b4f79b140b47c47f0474ef3b16b5dfaf4f8c60f9b47d415836244d74e69c4b8e31719f79e4821c851f516dbb5ba5236357578b8360c8be498ef74c763b3bfd49a61f336d78c47c4c4d50f73b577d904b713d2731612353e5830e51143ed8d9ef87c983b40e8afe3f4bc35075e2ec0bffb920baa69d2cec7b7113189b1f7d61e1e9486c2db3b188438c645d26ac5c5419f72a29fd7bbcd8f7ac37260d9f25a1d85f516214a4de3c23bae221d96badf0884d5517b508e56ed548a73ded799b36c402615436c328600b4bc81e417fb31ac51af13d418fc0a750249391064a9863dec3f0c9cf0ec3a2728fc02b31df0654d62ba696bc71f28077117a8fca804db03aa0d49046a0578a54fca68ab4a9427a658c8ca1065986a828013d4607e8345c0d77ba4003f78b51fa83222bba57df3150d1893f5a657a3833d5cbe44748fcbd825a1a05f0f69937c24afeccaa4a4031f7de7d39ffa90160b3c5ac4aa2602abb821e5890de7264a406f8c83f80370c11479349b3b36ffc81ca057853f702c1ad0d02af6de4af6a571678804a55963af0de04b3dc13976f837f16a6bb4a523afdd8388762f872da3932b83e09eee04d2aa7015d352b180f6fef03d7"}, {0x60, 0x0, 0x4, "dff9bc7d457fb0adbfd6b20095d85a4631966bbaa2c563f41251e106e441ea8bdb859e100429bc2bb0df3e97dfd68021010fa66169f78827c853fc3cc4b307ebcccc1bab43a222bc590c885bec9edf"}, {0x18, 0x11b, 0x7, "d4703c84909a1c"}, {0xb8, 0x117, 0x7, "4a08a8806f98fabf153475ee13af12845085d8dd9fd1b435c319c5d1f8cc6d449fcfbf45ec592704690a3631ca6a8d29e5ee799245466e816527b4e8615740d90b0f7e51455bb3bcdb2b463d261c839b42b932c398368b82a01b7333ae9c262504658e32ceac6db4e60ec4f78691948497fe382055d714bbd0d00de212c7e2866f1660b8c41cc5bfbc400a5248c7ba3cb170851244b6174ebbb2534dc3d4581d5ea56180"}, {0x48, 0x0, 0xffff, "93eadd4487f9e21eaf4607228aa16fa5fbfd0f6be806975e96bd3c50c9cbd58117f6313995c5e04cc91b4c1862927644848919cbbcf3b23a"}], 0x12b0, 0x40}, 0x24000010) 2018/02/15 03:46:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f1, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00007c8000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x4, &(0x7f0000347000-0x38)=@raw=[@ldst={0x1, 0x1, 0x0, 0xa, 0xa, 0xffffffff, 0xfffffffffffffff4}, @call={0x85, 0x0, 0x0, 0x21}], &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) socketpair(0x9, 0x3, 0x20, &(0x7f0000218000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) r3 = perf_event_open(&(0x7f0000223000)={0x1, 0x78, 0x81, 0x100, 0x3ff, 0x3, 0x0, 0x8000, 0x100, 0x4, 0x2, 0x400, 0x3, 0x2, 0x80, 0x1, 0x613aa7d6, 0xc7, 0x80000001, 0x101, 0xff, 0x1, 0x100, 0xfffffffffffff2b4, 0x1, 0x53, 0x5, 0x7f, 0x100000000, 0x100000001, 0x6, 0x65df, 0x6, 0x7, 0x1000, 0x7, 0xfffffffffffffff7, 0x1, 0x0, 0xae, 0x6, @perf_config_ext={0x8, 0xcc94}, 0x910, 0x1, 0x7f00000000000000, 0x3, 0x3a5d, 0x8, 0x7fff}, 0x0, 0x5, 0xffffffffffffff9c, 0x8) recvmsg$kcm(r1, &(0x7f0000718000-0x38)={&(0x7f0000e75000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @common}}, 0xffffffffffffffab, &(0x7f0000228000-0x60)=[{&(0x7f00000e6000-0x6e)=""/110, 0x6e}, {&(0x7f00001a7000)=""/210, 0xd2}, {&(0x7f0000f5d000-0x33)=""/51, 0x33}, {&(0x7f0000fcc000-0x98)=""/152, 0x98}, {&(0x7f00007b7000-0x1000)=""/4096, 0x1000}, {&(0x7f00005c0000)=""/153, 0x1a3}], 0x6, &(0x7f0000021000)=""/187, 0xbb, 0x7}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f000088c000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000d1000-0x10)={r0, 0x50, &(0x7f0000904000-0x50)}, 0x10) 2018/02/15 03:46:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000028b000-0x8)='./file0\x00', 0xd) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000214000)='./file0\x00', &(0x7f0000d1a000)='mqueue\x00', 0x0, &(0x7f0000913000)) 2018/02/15 03:46:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000f62000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000001000)="5d15df446bb9de840d2f98a57a696de265c3eef374adb23fbec023d276e36201ce740d1dd32b36217716728d8873c332db33c91ec6832e0f27ccae1bdf61f37ac79820a754974cce51ad3cfca69d54a3c5c83b33a8ee9b2b84426b3e979ed2bdf40b6b1280853e2a1b65df0f16933f9460aec8345a8a17b2b6ba2b8ad9cddcfeeeeae5a355ba7c5435fa070b210abe47e08d3323bfafd1038145be4c48ec", &(0x7f0000001000)="89b12cd3371d953ac0e50edb3faeed58365ffedd8a7beb9c463defbad41a696829856c8488632d9db3d8a173efc32858ad04840546695168a147628766c3ef8f9a3cd8020f8b20d2ded34710731d5cfd441508b9f58050dad04d254a84b55d8bfc433b15d504ed8c32cfd7a49509366d1e3e62c34082b12fec90b660006c80c4a84e89fcb97024984e54ee6679ba2c123cb7996c116de682fd77aea19bfb5663fe9fb31c99198feb9510cfdd4b3fe996effbcb4c75547fcd2c4dfd"}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000ce8000-0xd2)="a401dbe58cd1d6c2eb602fabdb932cee773271a26e13c027fe380403a0ff4829a81b161c70ee636661ec9027114a356e4d86f7e0c96461c43714e73edac4b74b2332558a9e7e6037740da8acde22a964a15661b48cbbf747bb2bd2d0883c178e0f88e4f4619438800e92566662f37ae1d0b824a56bdc2d4477b195376fed2d61dafa5f4944ec7def07b98ffdb6a7acfefc26717f685181f048059810095e1e5786a42d21bdf711e597fe9d5ee45f96880cbee5da8e311cf095582a43c7a97b98e536c40ae605201828382387cbd5955515ea", &(0x7f0000000000)="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", 0x1}, 0x20) mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r1, &(0x7f000005c000), &(0x7f0000144000)}, 0x20) 2018/02/15 03:46:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000774000)={0xffffffff, 0x0, 0x8}, 0xc) recvmsg(0xffffffffffffff9c, &(0x7f0000b82000)={&(0x7f00008d5000)=@can={0x0, 0x0}, 0x10, &(0x7f0000310000)=[{&(0x7f00002d0000)=""/62, 0x3e}], 0x1, 0x0, 0x0, 0x401}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000dd000-0x48)={0xe, 0x17, &(0x7f0000159000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x401}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0x1, 0xc, 0x9, 0x3, 0x3a}, @jmp={0x5, 0xffffffffffff0797, 0x7, 0x0, 0x9, 0xffffffff, 0x8}, @map={0x18, 0x6, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, @generic={0x5, 0x0, 0x5b, 0x8}, @exit={0x95}, @generic={0x7, 0xac, 0x3fd, 0x7}, @generic={0x3f, 0xff, 0x10001, 0x5}, @ldst={0x3, 0x1, 0x2, 0xf, 0xf, 0xd0, 0x18}], {0x95}}, &(0x7f0000ad5000)='GPL\x00', 0x80, 0x13, &(0x7f0000539000-0x13)=""/19, 0x40f00, 0x1, [], r1}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x4, &(0x7f0000002000)=@raw=[@exit={0x95}, @jmp={0x5, 0x7, 0x7, 0x0, 0x6, 0xfffffffc, 0x10}], &(0x7f00007a8000-0xa)='syzkaller\x00', 0xffffffff, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ea4000)={r3, 0x0, 0x36, 0x78, &(0x7f0000d5d000)="0d90005000000003ff03100008000907001c0000000000847f0877010062cbb8a2ce18d30a63e55abe482ce987688ff6ffbad7a81748", &(0x7f000034f000-0x78)=""/120}, 0x28) socketpair(0x1b, 0x800, 0xbcf, &(0x7f0000261000)={0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a5c000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000091d000-0x8)={r5, r2}) 2018/02/15 03:46:08 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0x3, &(0x7f0000007000-0x68)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003000-0x4)='GPL\x00', 0x0, 0xb5, &(0x7f0000013000-0xb5)=""/181, 0x0, 0x1}, 0x48) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[]}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000013000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000012000-0x4)={0xffffffffffffffff}) mkdir(&(0x7f0000011000)='./file0\x00', 0x80) 2018/02/15 03:46:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d5a000)={0x0, 0x78, 0x6, 0x400000000000000, 0x7, 0x4, 0x0, 0x1, 0x350, 0x0, 0x3, 0x20, 0x6, 0x6, 0xa7ae, 0x6c9, 0x4, 0x800, 0x100000000, 0x3ec, 0x8, 0x4, 0x7f, 0x1000, 0x80000001, 0x7, 0x100000001, 0x5, 0x6, 0x8000, 0x9, 0x4, 0xb4, 0x100000000, 0x6, 0x9, 0x0, 0x78, 0x0, 0x4, 0x2, @perf_config_ext={0x3, 0x9f}, 0x1000, 0x6, 0x2, 0x7, 0x2, 0xd78, 0x800}, 0x0, 0x6, 0xffffffffffffff9c, 0x6) r1 = perf_event_open(&(0x7f000025c000)={0xfffffffffffffffe, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b55, 0x0, 0x4}, 0x0, 0x1, r0, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00007df000-0xc)={0x0, 0x0, []}) 2018/02/15 03:46:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000004a000)={0x4, 0x78, 0x80, 0x6, 0xfff, 0x2, 0x0, 0x5, 0x40, 0x2, 0x7, 0x10000, 0x16, 0x5, 0x80000001, 0x3, 0x0, 0x0, 0x8435, 0x401, 0x8, 0x0, 0x100000001, 0x9, 0x17bd, 0x4, 0x9, 0x7, 0x10000, 0xd7, 0x1, 0x1, 0x9, 0x6, 0x2, 0x2, 0x9, 0xb1e, 0x0, 0x7fff, 0x4, @perf_bp={&(0x7f0000ecb000-0x1)}, 0x1, 0xffff, 0x7, 0x7, 0x3ff, 0x3ff, 0x100000001}, 0x0, 0x1, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3eb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 03:46:08 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000023000-0x20)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2e9}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/15 03:46:08 executing program 3: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mkdir(&(0x7f0000b54000-0x8)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006ff000-0x10)={r1, 0x18, &(0x7f0000eee000-0xa)}, 0x10) 2018/02/15 03:46:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000187000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x1, 0x0, &(0x7f0000013000)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000d18000)={0x1, 0x0, [0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/15 03:46:08 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000004000-0x38)={&(0x7f000000a000-0x10)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f000000a000)=[]}, 0x4040010) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a50483", 0x3}], 0x1, &(0x7f0000000000)=[]}, 0x0) socketpair(0xb, 0x80a, 0x81, &(0x7f000000a000)={0x0}) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7ff) 2018/02/15 03:46:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000c77000-0x8)='./file0\x00', &(0x7f00001a0000)='./file0/file0\x00', &(0x7f000049a000-0x8)='iso9660\x00', 0x2000, &(0x7f0000bdd000)) 2018/02/15 03:46:08 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f7b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f00004a4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f7b000-0xf)=""/15, 0xfffffffffffffda9}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f7b000-0x2)=""/2, 0x2}], 0x1, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4a}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/15 03:46:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d97000-0x2c)={0xf, 0x5, 0xfffffffffffffff8, 0x3f, 0x14, 0x0, 0x4}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000798000-0x2c)={0xf, 0x80000001, 0x0, 0x0, 0x10, r0, 0x2}, 0x2c) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002d9000)={0x0, 0x0}) socketpair(0xd, 0x80007, 0x8, &(0x7f000040c000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000981000-0x4)={r2}) recvmsg$kcm(r4, &(0x7f0000ca9000)={0x0, 0x0, &(0x7f0000c00000-0x10)=[{&(0x7f00003f4000-0x19)=""/25, 0x19}], 0x1, &(0x7f0000594000)=""/41, 0x29, 0x1000}, 0x0) 2018/02/15 03:46:08 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x26}], {0x95}}, &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000d9c000)={0x5, 0x78, 0xcb6f, 0x40, 0x23bb, 0x44, 0x0, 0x8000, 0x3100, 0xa, 0x1400000000000000, 0x4, 0x5, 0xa39d, 0x10000, 0x7, 0x1, 0x7fffffff, 0x2, 0x2, 0x20, 0x4, 0x3, 0x8001, 0x4, 0x6, 0x7ff, 0x10001, 0x4000000000000000, 0xfff, 0x100000001, 0x800, 0x1ed, 0x40, 0x7, 0x80, 0x401, 0x2, 0x0, 0x56d, 0x2, @perf_bp={&(0x7f0000f77000), 0x2}, 0x140, 0x9, 0x100000001, 0x3, 0x4, 0x6, 0xfffffffffffffffb}, 0x0, 0x6, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00007ef000-0x4)=0x3, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006a7000-0x28)={r0, 0x0, 0x45, 0x45, &(0x7f0000d81000)="95bde09058d178961473ec8bea06db3185ca39b8f0c6cf179e8c50c6f549d427131564d5af0fa428389beed79b8b3f1e7601beac0a9ac73fbf0a081117485b5a0346783978", &(0x7f0000a1b000)=""/69, 0x3, 0x10000000}, 0x28) 2018/02/15 03:46:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ae4000)={0xf, 0xa, &(0x7f000050f000-0x50)=@raw=[@jmp={0x5, 0x3, 0x7, 0x7, 0xf, 0xfffffff4, 0xffffffffffffffff}, @alu={0x7, 0x200, 0x4, 0x1, 0xa, 0xfffffff4}, @alu={0x4, 0x0, 0xb, 0x9, 0xe, 0xfffffff6, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x2f}, @generic={0x10001, 0x1ff, 0x18, 0x80000001}], &(0x7f000055c000-0x4)='GPL\x00', 0x2, 0x7, &(0x7f0000f86000)=""/7, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000354000)={r0, r2, 0x5, 0x2}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e54000-0xc)={&(0x7f0000a6d000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000002a000)={&(0x7f000002b000-0x8)='./file0\x00'}, 0x10) mkdir(&(0x7f0000845000-0x8)='./file0\x00', 0x52) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f0f000-0x8)=0x9) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000002a000)) 2018/02/15 03:46:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ae1000-0x4)={r1}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004a8000)={r0, 0x0, 0x1, 0x4, &(0x7f00000af000)=[0x0], 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00002d1000)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x0, 0x3, &(0x7f0000261000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0x0, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) 2018/02/15 03:46:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x125}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) close(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a60000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000c22000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006b8000-0xc)={r1, 0x7, 0x18}, 0xfffffffffffffdf3) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair(0x5, 0x80800, 0x4, &(0x7f0000330000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008d8000-0x18)={r2, &(0x7f0000e60000-0x82)="c3113ad287d2474a4be580f3d5d3fc9899aa141fd93e51c0826a023dda0b2d9756022dbeaea742f0b83fbbf12745db78ef5687a92c05c27d0743d4cd4034f8c13b331beb0748b5f8073c16958c71367f58b363118ad37d575f9cc971f5f0762757618b3256f828ae5f6c657b0700b691d84dd2747b990b56dd24255d56b14ad3a45a", &(0x7f0000f0f000-0x3e)=""/62}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r3, 0x0, 0xe, 0x2c, &(0x7f0000fda000-0xbc)="2bd8e7e2b755452d06b7fa4f8100", &(0x7f0000393000-0x2c)=""/44}, 0x28) 2018/02/15 03:46:08 executing program 4: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x5, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000001000-0xf1)="2682c2fa3918ee481b92cf4f4b58863a56d60daba21436aef1311ee8ec3625f78492293695cbeacb9b6b4a08d2ab1fc5840a7d71b039384603b61c156a3b8cdbfe9ec877186b9a9508cb68fc37d1e76d573f6b81d3e89adb1975d0472195ddd79c25a8bfe49e3ea33d29fb4e4a7950b9f39ced08dbcf5070bdfbeb26830867e94f443f333cd2d0940d328adc53ce84e5ddcf0769dd93d0bd0705bd4a26ae40b96d2228f40b37b4dddb2154057e951572ebad51c590011a4ced7536ab07d168fc622999a437fd5d99dae29a15d9a000b0a1cb096f454af09aac10e2c44ae288d0033a60ed343b4ecc0a10c89468c321d5d2"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0xc)={0x1f, 0x2, 0x3, 0x1, 0x2, r0, 0x1}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 03:46:08 executing program 4: r0 = perf_event_open(&(0x7f0000a94000-0x78)={0x3, 0x78, 0x8, 0x7, 0xfff, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x10001, 0xa90, 0x1, 0x2, 0x7, 0x5, 0x0, 0x1, 0x9, 0x1, 0x7f, 0x4800000000000, 0x7fffffff, 0x3, 0xf4, 0x89, 0x2, 0xe210, 0xf856, 0x4, 0x401, 0x3f, 0x8, 0x2, 0x7ff, 0x101, 0x3, 0x0, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0x3, 0x7}, 0x27881, 0xfffffffffffffffd, 0x3, 0x7, 0x0, 0x2, 0xfffffffffffffc01}, 0x0, 0xa2, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000d08000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00002b2000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15d0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cbd000-0x8)='./file0\x00', 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) 2018/02/15 03:46:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x34}], {0x95}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) mkdir(&(0x7f0000cb1000-0x8)='./file0\x00', 0x10) 2018/02/15 03:46:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x26, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)}], 0x1, &(0x7f0000001000)=[{0x10}], 0x10}, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x108) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a49000)={0x0}) recvmsg(r1, &(0x7f0000ea0000-0x38)={&(0x7f0000f57000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000a45000)=[{&(0x7f0000644000)=""/11, 0xb}], 0x1, 0x0, 0x0, 0xff}, 0x121) 2018/02/15 03:46:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009ea000)='./file0\x00', 0x0) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') mount(&(0x7f0000279000-0x8)='./file0\x00', &(0x7f0000310000)='./file0\x00', &(0x7f0000a67000-0x8)='overlay\x00', 0x1935022, &(0x7f00002cc000)="dae4200c295bf3cdfeb9d60101b33c079dbf334b1bb6297948998eb2d64c1e6198f5b057f60b59915a4cb641685cb64cc1824194e64c26b9fe792feb369da18a372396cc7fd86b79cec071ea6c4965993ab618c9107b0c33c9ced90dd0938442ff002813a3f8a0b5612d3fffd4947876cb8355506cce02f12fa5500f42c52916aa281e7aad9f5668a3dc81868d4f51cdcb40acce0fba898f75d90fd7a898f1c4f0e71680d65df94779c046d647fe9c1c56a8c6c8fdf46bbd3ac79cf832ed0da5f7f65d26d3be9b56162e26ff85e86f0e") 2018/02/15 03:46:08 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) socketpair$inet6(0xa, 0x7, 0x8000, &(0x7f00001fc000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13", 0x3}, 0x20) 2018/02/15 03:46:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004d6000)={0xffffffffffffffff, 0x50, &(0x7f00006b4000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ae6000)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x2c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0x80, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 03:46:08 executing program 7: socketpair(0x3, 0x1, 0x8000, &(0x7f0000b30000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3ff) mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7ff) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003da000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f00000)={0x0, 0x0}) close(r2) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000e66000-0x4)={r4}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r2, &(0x7f000005c000), &(0x7f0000144000)}, 0x20) 2018/02/15 03:46:08 executing program 2: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x14}], {0x95}}, &(0x7f0000f78000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 03:46:08 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002b9000-0x20)={r0, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) [ 1413.235340] devpts: called with bogus options 2018/02/15 03:46:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x9, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009dd000-0x10)={r0, &(0x7f0000029000)="e63e413e2b696c056aba37b6cada4152f1827faae6469ccfc7bbe71e4082afb85f8b025b61750b0cc08f6a76e188ea0f0cb0f0087c814ea9efe60c64911001e27cd92fec21d2ff13b774"}, 0x10) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fed000-0x18)={r1, &(0x7f0000fef000), &(0x7f0000953000)=""/154}, 0x11) 2018/02/15 03:46:08 executing program 0: socketpair(0x1d, 0x7, 0x7, &(0x7f0000b8e000)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c97000-0x16)='vmnet1{)eth0mime_type\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x55) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c70000-0x10)={r0, &(0x7f0000c90000-0xc2)="8156c8723656dbb069d89bf7e36a1831ac352f1563f178366a8ca931ce0716372d911e09462fd78d3fd8e3133427d305e8602444b239a526d7a1793576c8ee6ab24e66c63920404aac91d836e647d277b8bfb1a5eb5081e6751d4c7d9975f050ac921a1de4502e9227f61ee509113f9ddc5f605e2410a91a4219d5c590430c5c35706b6a1ed976163e723e6c9be51646e0cd4c846f3a19daad283af2a6df221dfb9e0ffecd96d45bf0629bb0ad9733a74e4a73faaa2da0a534c2e5f433e4ec911634"}, 0xfffffffffffffea9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) 2018/02/15 03:46:08 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000477000-0x10)={r0, 0x50, &(0x7f0000f76000-0x50)}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000561000)={0xffffffffffffffff}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a5e000)) sendmsg(r1, &(0x7f0000737000)={&(0x7f0000f76000)=@sco={0x1f, {0x2, 0x954, 0x5, 0xa5, 0x2, 0x100000000}}, 0x8, &(0x7f0000f77000-0x60)=[{&(0x7f0000f76000)="72678f9a0d96ae6758acb6933b9190d03232435cd7a11e301d850049458b9659f7361b630a415c0af1346e5c96b0c1e5af50fc24e721e3f6a92638c22907e1a2ff296130b423a809ba90b81d7b72cdb28dce47de05333d9336868babe40c13d3f29b6a351246ba270f96bf6cd4200667bf8955a6ddcc59ecbc421009c5eefe04a91c345865c48d9cea00e9344fad498b73fc947e0d692d0a4e77aff24f4fa37e7f43cb8974dc", 0xa6}, {&(0x7f0000f77000-0x8c)="79051c96cf9e1fa6ea8ce8bd6b00de319d9bfd520569ee2076173383973c5632a6c94f715962cf7ac791dea21bbb6d65bc17b03f6a44125e05f6a3f2f41a11aa882f971ee3e394f9133b7250bb72cedc0d9679818009aa5ff566b2242666ba1bcfa65514cab17fbf390316a7a104447cd113e9eddb64748d47748ff1ac5c29a8760b4bcaf92aeafccdae36f5", 0x8c}, {&(0x7f0000f76000)="0f7bc4a604f48c6253177cd5f81b818d760300defc398ade952282d9004fca9e61b560cc32dae71eb4437641764af7deefc6126245aa225d84286c028ca6b80d7e8f760742539e5c8aee2f563efcc6326b181e742f332a1fa548131cb0a78512eacc35263b313c26ff91a10b7192fd593f0dcccf38b3837e9e1fc4d2f53484795a1c8a59e97ea63af983eb2a08a5bc363f64d17f4f2371ac55009755f4582f00a22ffd6c177efacae91c7565430fe593c308abfb9cd5c84b0fea12809c1322f14b029da4dfb802079255b2ac820d2cfe536e4c199e5304e5", 0xd8}, {&(0x7f0000a9b000-0xc2)="1a519244fb253ff5eff26771d55c540dc3ed8eeddc856dc3064e8029f1b4b0fb1acdc3b423b8ae063fda14e44aec51658f500c47691a5d17a46e28e88e52ced7846246cfa28b24a65064c824ec2bd0e931ac055ddaf34630ff651e44f55561a65ffc4b41247b5c6b597cc58568c68476f3c01415a42e505bb6934fc244acd226006535885c72fac07359955bd4c9f11cd7415fa28e5d9ae8b40a791b2c32cf3441f71ea93e4b219fc1d31db890e4d9ebe28bf4f04e7b23f11873d44d17c6ddd8e64a", 0xc2}, {&(0x7f00008ae000)="286c58ca12198d333ff442634f4f7988e0131278d8534a7fb4bbbed8e212ac297ae0a051bfeb26cb5a288c280de1d23cc486a28ff050c1b38bb4aac7fba674b607bfc91b1954513b194cf85b946c7ea2c469b9f85077780f7a28aaa59d1cefb1d5655377cce4a9ca0cc555f34b419b929b39ee50569aa7c4336b5da2c0eb9a67c204648e9ab3793491a031ec25b755d5250f9dcc3b94ccd42eae7e1847c7ceaaa58cad93d3e702bed00772578cee748756564a74bb5d16915eb698249068d5554f42f5a3d9c081cb4282f3ab8b5c50f7fafd372b7d", 0xd5}, {&(0x7f0000f77000-0x1000)="dfc158ee29ccc39b292d5ea373457f39d50d6f50ad6749e331a2e1fce765929a99727fc4826545b7d05e3b471d1cd4ac7d21de1aa29109538bfe1325363edbc4072c308575b4ba1d3a12097a5ebb12b114fde5aee1e4ddfe5e3f7184bd1b00dea2e744973bbcba6ac09c13db7ac95948eae92bcd25c4d9786b1f1cb1aa4693494d9a8b91d99620bf34a315c5dcbb1e60bb6dae49178c879eb06262df6445de2fb7a0f6e9e67a4a9d4181a508472ad16069b1110c0439bac6e935499876938623e42c1164ac45c88c8173298fa190c2bc9c5b9eb48bd4f925b69e4884e31c8b94bb950f3bf5b4626b3a94600dc2a5e16bfd023eee8079c4782a83f6a898052d88529537af03a15bc32224564e40d49e71ffbab49e1e2832e1e01f83c049d341cb7afa88ccbc07e30f6999696673da26a7af3da1d01f38f89479150b0e6d1d810935d993d8db15eb9faf5fc704410d7f3b679589ca6d29be33396645d9afa0b2305a5249064ea2b8fbb6ee244b70a0a7f4cff0626789532f8eb7d862f0b360130f0ee7178ea34d3032437e39aae5ea3bd5ad9ce9041abaa933370df75f459176dc389e7f5a73926c27ef704e88aabf6d6b57c482c826aa00ed2d31d167bcd3df7c28655785c20bf884e2028a9bd38fe07e7e7898900771ae8285d1eba19e1cb86c6239778e66603a4c9d8383f14fefe2e08707d7aacd90ed50bb902f08d1f6103f0dbdeed955437d2806c5376fdd2aa55e75774d8c8528b1f88f5db823236f831c8a46828349c3b5df75b306857e1adbb42207e8fd54125d2e8324f77ff7d291becb40a676266f7bee3853d68cd9afa075b5c035e4cfd51322ca2cb669f6adae5ffcbf83b39630c5e761970ab91e2eda883ecaa2f76d9786e99d98eb0bb1023b40674fb5e5cdce0b00edf31f7f0c880d9030ec01ba20aca1bc3056a46fe8c0af4202dd225fb9d4d7e3464187551b57428bda1e4d603f5190ca6761f50ca4aa9d10529c5cbd85e014c189410c4b30151bca6654337d499c8464a3feb435e167d92d180a0a71262730e3259a97c85dbc7c74d910838e1aedfeebafff62e8362d1f99817ef1bd25182e2fd161997632a35679f01fcaf2121009675e4f5dad02634e8a8a86dcf9d24db5326cb8ec59b3e52b1f7728fa0d5742e96c7dbe38eaa209ae96493143ddb1b67e98c2e332b924d93d8fc10a2e27f0eae7a6722efc6e910638f30bec7038862b993546207af73e941eae1ab15ea1dcc812a507e458538c60f95582c6965efe51a7ef8306fe5fe6d7a9ea7e091fd51ec6638515f8018c9d8e92426ac4c5ddcf0b4b501cf75ae67c68fb16d88ba78f897708104a8b1a36f6ce889ddd23249b03f74c47b98bad66ac4b9f6d01b504e511b56fcb99ec31c0ac442429b17ee2d6cb79cec8e2dca8991f1d3d86c9020e252bd05b67f01cfadc59d499b413586bf7218615ee5bfd880da7a499775e0347176726065b60a2c85549121f7fdf48a48cfe0a94ec69e9eb313ce2e2cc022317e36a80cf3b04575a8a756c518d59eeb6616e928f86ef00af87da84ea369e21db106e9f073928f1eb04b034184b4cafe3846a6d12ee6ba99eda983764ad6a5879f66137242893ff449e66c1b0a9f49c34a86591a888590d69d76e67141b5d6bc4eb715c7f2a147a85f6317796752b257f454499b49cd8eb84da3c3e044803a0a995b3e32e167dd26150932bc7f8d65c3e3ebf4e5f69a854443965d156c667801a923389e1eae0a4965e68e78b07bcb69bd2b31cb55dbfb96c3e49b9d45516b33802836c35ff1e864c9159ce603f63eb61c7fa03b4a1a8787216349b5f73d261b9aa48b1517c5051092cb844b5ec13bac1ccf87ce7909c6deef96a64dc86d312c6ee28836e37ea1d1ecc98160ffad60d943d0b9a64f5d69b1fb747f2e12a9edc7dd14e6d7d3f8652e9e6b4f91d6bb48fdf01299cced99bc1681ea807ae096a16a2f59474d4713ec956a03de6c1ef3447514b43176990e18058f88392e028d1efa98cea4efe254691f80be11cfe5e4da04975a1f0f4420e4634aacf6e06577f5a4c6f302c4027cbd55a16e074310f3474d92fc04c197436f8ca9fe4b2d9e1a935fe1b07d2f4664e01a8d0995e26d98cfedf19e4db7865f1de037d3512d20910db8bb99916a2ca55c0460acddbfc3f19dc90080ecfbd51f7796cc8f954e538cb0b7bea3f0214fe2dc3af69e4bc393c97f7fdbca295f90a08fdb7b67757b2b6a118a0d3816748817cce2e9a3d8f8e8e04b5e99168f74b511493b63eead59cd9fce532c00e67025512d078798ce0a6f58309d39e57645bd83d0e5f908b4e707c6ffca7472730f82f7c6417b231c8868d520fa3a10028603e5a29fa938220b3c4124b2abccc13536de83c0ace65d52039168850181e7ad5ed26f619d28fcb539d8029b1b715a9291d34fa4be4dee7b9530663deb6dd421babd069aff24d45229c68ae6a3a66e575ac747b963160955bce7ddedd63acaf5a4e74b7d81738ae7a834451e9517564058de077d434f4cb88fd2e9021d0524db37ab6da9a8248d12300dfc37143eb3ce53a2458ca00f4c14cbc950a493b399f6cbd5371fc143a3b83a0bdb18a3045837fd9ae9e5b209d025e6e6c3cea54f036c4073ae90d775412e4a4413cb86cfe9ef66ad76025100d4a1500c55ead2cc4c209aacd84e6ad15eb5479563cb41c50a9e1ac2a473a17d5403a843631c8a0c30ec0949c6a5d81170d4e59a018fdcb256e604b5c79f692a9921a8ad1a78936563108290908f452c04700be1694599f859cb95b3f0fdccdcbad37082d5f2ada53e482c5df9d18f3eb8cf1246aa959732bb2b359752609edd90f3456e3bafaad52d075562ccd7419c341bd2dbd276bc8b2aad5a0e06dc3b934360cc7238ec68b416aa713d31421a4a3fb2308587b0051fd93757e5010f17bf77ae15874b8f2329004b11c32eff8afb3cea2f6f19325510d2e06babefc4296736114109e9cca6e0bbee970b8b21b91336f0c6f4af7f6836b92011ac780f3db525151fe80d145c63bbbf0ede344291e64f283e00b4048ec2fd9c1366e7deecb6a4e28eb7153f956b14ab3e9a9e1fdb16f87f6dc9cd70449070b903d63cb059a11a59b530f89aa65c271bf75df13b7e068466b17700368979d58861bfa81818033673c83c8ea33b103e075f66a9fa0681c3c29a704d4a6510b4b13fe29f64f49bb721a43330d4a599c8bf10e826fba8c0d8dd347a10e76c7c1a53e5d93379bd9eee37ad4b50d3f8a428798fc96f93f538587d48cf1d545dc346b87db0e1ff9ff8c5d4e2a6b3632dd94183f45e7ff033fc019164a06def3591705b12597c82059440e9c20d4cff6d200677c7b7297137a45ede5596188ed40d3114bc9e78de7105dbb6d3bff6bc848d11e0db8f562033bad765231c2f215300320f51546ad451ee0b1af18eb557b828c9b9714a86a912806edeee59dfc843fda3124628804019bb4cef56218862bf580cc12ca2671425aadf64add8fc8f6a804b9db97d60423c42b7d4630761d302d59a603549fe12e966b87e193c07c06845ae48c9f3ea5b775a856c060d8cc746960cbe0b068867866570accba5c30d970c7fcd64d877901631e2817a5ee2a44cdf8cacf4865878a5c21eea291680eacc426fbe3d80c73c70b00bc9001ec1bb099c1b63067792612e58c7d81b9d3c4aa5d904872b46cf0eddc4ef56ff904018c462a8d5cddf20ce2e49a023c5a484097a97dd6085ce8355047b152b508e728142faa7a251fdd09318b0c80c3c5b6ffbdc5dc469c5dc8e6ddfab58ecec6e9b525a635b43d28043e5cf8ec82a7a1ab10a689b093565611ea01048a1bfd8d82676b90fec3a1dc15a496340bc13d3f5a0e0a968782e7da4b194c95acfef5cbafd58f3164f4a6bfdcff2388b7af5e5170be0a5f061add71d18eac99e4937353e6b9d2b8ce0ecd36803b5726fc9e325c37dd167c74f008447b6e218a0cf35ddb4406969be18771b5613e596aaa894088a957c1e2267ee5c9c9e707bdc45e726b7b9bc0b0a59bf24e78acdbe3472a6394d5926dbbe4d5b5595ec870ce57a6c1b5c61e1d46e88156f423267cfa69223d11087bc84eec69eaef158ee6d1c815d6f16888cad93015d29f562788d5cf85dfa6de2d04489a3255333ed708bde85baa2ffce9dc52de1b8c835dcb259e14ccd9d5a5dc0e3cabe6dad4f12497a10789a37b70a2e3a7f02c0ec8ed256546f26f755e1670a83ea1498c8969fcb4f3f078fc3cab2357dbb4953add3c4e55f90bfe30b7bec40592525909ec6c211e033966c749a7ec4096fa9e2f85dc62b7b386d379104f6bf9ade9f271563b82d60bf4f2014be363d2964987bb2eb5bec8ce8056d0eca43aaf9b55bc1f47ba850385e7f0b9b6a5d9841b892ad385aaf87d7344a6f133e7811f1a94323b30f32f228439078b3c614afcce86c5851de0d62fc8d823611de6a08ee543bfcedd6e258a9a2381c72b3b4c49c118bbb150769feb07c06aa63e00154df1d514eede131d3389925f86cbc28ec6c5ffca99ce5a51bc953b6a147ef4a6466c9a50cff8744ba8749484c6ddd6322339c908c3cce1d30932a343e3ecbc074b607df989f7fe3d6d1698a8785d862a9f52b8c7696a929b87c173b43eb33b68e8332250f303c31a480b88d9c4196ce36a3a4790820e2bc91a0a86e007735a4d75f12951f4406fde6741ce8360fb78bbfbf7708acf86fad1b7e1cc31315c5aedf95a1931610647015374cd75227fc1336c138ffb7bfb47dd0dba3446422a74af388b35669ca41357916206b7fad8edba3aee296268bc6c4a551e226b64c31a77c771be8e09018c02603bbb35ffa6247d3c6f6db575301cc88f342463097083fd2f6f3ffd857b387e5caf6532d621dac0c5f28dc762668bef007ab4f6f35c5e2f49ab9ab424f797cb1f133bfc20db9d11ed2fedf045f21ff0461296d195ce589f800fa2b4f7d95bc7a5d14779354b7486e17c764f99e01f87133c9c774f568a8b7339850efba8429b59701c1ee33a9c18bbc74faed350cfe9b95dd761af6af67b1f162021647333c36a2294295c78153df4661e381ae165d52559b043e2776b20f99d41fd143983afc4a75ac96edd80b2c9adef530e9d549cfb5f73fd2de044c7c6bf6d99e8e81d66e04721fc8fe917b546332964ec7907ca0a18357fc74943e66823e09ab8a33e4256491124b64826ec0e10f87abdbfc054d1e1928c22a4e0d418912c8cfd2fb5204d7725dd19af4a0718b89a13822f74b5f1a1565666bea3f9db5a25c8f75695ad733a823f3255a75afdcf7120d205cec693f8379d1a067b2bf731eebcceb317a98b69945efdd11aa16098ca53056e7846ce653cedb83560c178b691642eacfd5210a59c234311e4515172041fdd55f9fe3095db309dd7e1e38555171ea7489c775e4de19d3f869c19b4e91ee4ee46463cf50e667716187f619d725fa82f181fd2ecbd0129a069a10a73b165aa68a7d40a70385c987ca94669e5ecfee257d2b89da78439381799c4af020d4fefa713b238716627286fea378ca770841da55c576e0cd99c967b40043fddd8aeaf20b274f624237b428110361f4727415a8005c114c99f57b40be4d74de7a88ca888450cc2da81bd67088e5f82934e1f36b796870518f858502f5378dde704bc8e8464a0ebcc96a5e7034ccc6ecbbc5e7a225e072f014f2d36433e83b79b64e664eceb7ba7deafcd9dce80ce4a11a0954fce3dedd5f63498120f92f626b4057ef3cbb99bfeccc49c8f80a1412efcec272816742019126c91fb0b3a", 0x1000}], 0x6, &(0x7f0000f76000)=[{0x38, 0x111, 0x0, "1c28579e16be490deb0d3c879bc38a9f61dd13c1f9884e9f330f8835507f2bf51443f8c060"}, {0xd8, 0x117, 0xffffffff, "0130359ad13326bb71fa7fe5e8a20d15e4c5222fb463dbd71c5a059084a085272cf3c5a99efe0b317cc7bc1d7e0de660fedd1fd6c3e9a362399e7fece92001c200cd377b50f7d5a2bc733d9c849550ab9e0c55427590a6abed09fb7e4d512044a5b5bcb30bafbe60921e4d78209a7239e101c89e7531c2a6f634ddbb5c2f2939db7fc4371c3ae2b3d91093dc50da24129b48c7f1e394a10bc81e038de64d1888e702abb3187f42f3df764c8bfed0b28cd180d9cd764961660e384f04cee527fb3ffd"}], 0x110, 0x4000800}, 0x8000) 2018/02/15 03:46:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfb000-0x28)={r0, 0x0, 0x10, 0x7a, &(0x7f000026d000)="b9a09eadf45ada2f38cf014904681332", &(0x7f00005b1000)=""/122}, 0x28) 2018/02/15 03:46:08 executing program 3: r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe0e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff5b, 0x0, 0x0, 0x0, 0x0, 0xabe1, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x9, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9887, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/15 03:46:08 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f82000)={&(0x7f00005d9000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000dd3000-0x1000)=""/4096}, {&(0x7f0000f7e000-0x1000)=""/4096}, {&(0x7f0000e37000)=""/204, 0x26a}, {&(0x7f0000f7f000-0xed)=""/237}, {&(0x7f0000f82000-0x6a)=""/106}, {&(0x7f0000707000-0xac)=""/172}, {&(0x7f0000532000-0x15)=""/21}, {&(0x7f0000f80000)=""/110}], 0x2d, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) 2018/02/15 03:46:08 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f76000-0x10)={&(0x7f0000e56000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000876000-0x10)={r0, 0x28, &(0x7f0000741000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x17}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x34) 2018/02/15 03:46:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000f0f000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000775000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005f2000-0x8)) socketpair$inet(0x2, 0x80003, 0x8000, &(0x7f0000ede000)) [ 1413.292960] devpts: called with bogus options 2018/02/15 03:46:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/15 03:46:08 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000009000-0x8)='./file0\x00', 0xd9) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0x2)={&(0x7f00005b1000)='./file0\x00', 0xffffffffffffffff}, 0xc) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0xe)='./file0/file0\x00', &(0x7f0000001000-0xc)='binfmt_misc\x00', 0x0, &(0x7f0000001000-0x40)="a28f8d25eb4101671fc11d7fcac3eaa8265eb84f722b5e0038cd859439b5211d2e9230df7b26c247f83a7f3aba7b065e3f262f00") 2018/02/15 03:46:08 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x6c, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/15 03:46:08 executing program 7: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000+0x7bb)={0x5, 0x78, 0x0, 0x2, 0x0, 0x7fffffff, 0x0, 0xcc, 0x10000, 0x2, 0x5558, 0x2, 0x800, 0x2, 0x5, 0x3, 0x90, 0x5, 0x1ff, 0x7, 0x8ecd, 0x2, 0x81, 0x81, 0x1f, 0x7, 0x7fff, 0x4, 0x1, 0x3, 0x1, 0x3, 0x3, 0x3ff, 0x7, 0x6, 0xffffffff, 0x3, 0x0, 0x3, 0x6, @perf_config_ext={0x6, 0x7fffffff}, 0x600, 0x9, 0x3ff, 0x0, 0x0, 0x8001, 0x800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) r2 = perf_event_open(&(0x7f000082c000)={0x6, 0x78, 0x7f, 0x8a73, 0x6, 0xfffffffeffffffff, 0x0, 0x8000, 0x0, 0x4, 0x9, 0x4, 0x7, 0x59e, 0xe46, 0x8, 0x400, 0x0, 0xfffffffffffffff8, 0x1ff, 0xfffffffffffffffb, 0xe2a, 0x195, 0x7, 0x100, 0x6, 0x1, 0x4, 0x8, 0x1ff, 0x1, 0x100000000, 0x8, 0x75, 0xae4, 0x6, 0xff, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000813000-0x1), 0x6}, 0x800, 0x7fff, 0x7, 0x7, 0x7, 0x8001, 0x2}, r0, 0x3, r1, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000ce000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00009ac000)={0x0, 0x13, &(0x7f000077d000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x0, 0x2, 0x3, 0x8, 0x9, 0x0, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x2}, @ldst={0x3, 0x3, 0x2, 0xe, 0x3, 0xfffffffc, 0x1}, @map={0x18, 0x4, 0x1, 0x0, 0x1}, @map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffff9c}, @alu={0x7, 0x6c60, 0x9, 0x4, 0xd, 0xffffffff, 0xffffffffffffffff}, @map={0x18, 0x8, 0x1, 0x0, 0xffffffffffffffff}, @exit={0x95}], {0x95}}, &(0x7f0000626000)='syzkaller\x00', 0x100000001, 0x4, &(0x7f0000000000)=""/4, 0xfdcb5c3efb1ff30b, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001000-0x8)={r4, r6}) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000037d000)) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f000026e000-0x38)={&(0x7f0000105000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f000037d000-0x60)=[{&(0x7f00001eb000)=""/197, 0xc5}, {&(0x7f0000258000)=""/197, 0xc5}, {&(0x7f000037d000-0xac)=""/228, 0xe4}, {&(0x7f000037d000-0xb0)=""/176, 0xb0}, {&(0x7f000037c000)}, {&(0x7f000037c000)=""/56, 0x38}], 0x6, &(0x7f000037c000)=""/114, 0x72, 0x1}, 0x100) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xf87) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000197000-0x38)={&(0x7f000037c000)=@nl=@proc={0x10, 0x0, 0x1, 0x400000}, 0xc, &(0x7f00002fb000-0x10)=[{&(0x7f000037c000)="a940846d75753b2c1aa3927933ae702e12d666bae05552c82e01830fba9da3650752b2280ede5287bc945a4f216bfbc56608952408b25c3f303c81c4d95f4cf5285751", 0x43}], 0x1, 0x0, 0x0, 0x800}, 0x40000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a40000)={0xffffffffffffffff, &(0x7f00006b0000-0x1000), &(0x7f00005eb000-0x36)}, 0x20) 2018/02/15 03:46:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000564000)={&(0x7f000048d000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x200, 0x99c1, 0x41, 0x2, r0}, 0x2c) 2018/02/15 03:46:08 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80004, 0x6, &(0x7f0000028000)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000006000-0x2a)="0794c38048523932c50da2dd5dae432f1edeae8d20eb55c2c1931d843086d4d824c9088cca02522d72fa", &(0x7f0000029000-0x8c)="2a27c322b5558a2951aa9420aa61dd265ce6e1d4bfd5b831eb687db7afd0fbc79ca558f83c74afdbe57e01789d867ff5f112dc8d121269f100abe19aaed80a1491b7df6d2cca1e7189c3a4460cbfbca35d14ffae06bfaa0a0bcb26a22aa02c36c9e1e70c182b40b746627eda5638dc016a3f1031433af2b4698d803d429344b691c5a4fffbe4f3c70ef9cfeb", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000024000)="3ce5f862ced573ac59b9cabad2fc4c5a709eb0b48b603f620a4be0727b03f3f9663fe9b8d7ef2a59bf3c5e2e0fe845e0d8d069bd492cb60ecfe3c3c966f05c88ea13fc9bf576"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000029000)) 2018/02/15 03:46:08 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000014000)={&(0x7f000001f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000000e000)=[], 0x0, 0x0, 0x0, 0x2c}, 0x12100) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000017000)={0xffffffffffffffff, 0x28, &(0x7f0000021000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000022000-0xc)={r1, 0xffffffff00000000, 0x8}, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001f000)="47500800e90465456fdc6556563147deac3a2cd071", 0x14, 0x14, &(0x7f000001c000-0x14)=""/20, 0x1000000, 0x0, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) 2018/02/15 03:46:08 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ce3000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x100000000000019c, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000968000-0x4), 0x4) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000705000-0x48)={0x1, 0xb, &(0x7f0000f78000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x2, 0x0, 0x1, 0x0, 0x2, 0x20, 0xc}, @alu={0x7, 0x2, 0xf, 0xe, 0x3, 0xfffffffe, 0xffffffffffffffff}, @jmp={0x5, 0x81, 0xa, 0xa, 0xd, 0x0, 0xfffffffffffffffc}, @ldst={0x3, 0x0, 0x6, 0xa, 0x6, 0x30}], {0x95}}, &(0x7f0000f78000)='syzkaller\x00', 0xdb, 0x71, &(0x7f0000f79000-0x71)=""/113, 0x0, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f78000-0xc)={&(0x7f0000c33000)='./file0\x00', r0}, 0xfffffffffffffed9) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 03:46:08 executing program 2: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r0, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 03:46:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000212000)) r1 = gettid() socketpair(0x10, 0xe, 0x8100000000, &(0x7f000040b000-0x8)={0x0}) perf_event_open(&(0x7f0000d65000-0x78)={0x3, 0x78, 0x7, 0xfa, 0x1, 0x4, 0x0, 0x101, 0x82020, 0xb, 0xb00, 0xfffffffffffff94c, 0x7, 0x7ff, 0x101, 0x837, 0x0, 0xa82, 0x100000001, 0x6b1, 0x9, 0x7fffffff, 0x7, 0x0, 0x2, 0x4, 0xfffffffffffffffc, 0x4, 0x6, 0x7, 0x1, 0x2, 0x1, 0x37, 0x7, 0x7fff, 0x0, 0x5, 0x0, 0x100, 0x2, @perf_bp={&(0x7f000045b000-0x1), 0x4}, 0x21000, 0x7f, 0x7fff, 0x5, 0x0, 0xff, 0x1f}, r1, 0x3, r2, 0x4) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0xf, 0x0, 0x0, &(0x7f0000cdb000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000060d000)={r3, 0x50, &(0x7f0000bf8000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007e6000-0x4)=r6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000c0f000-0x4)={r5}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000286000+0x9b2)={r5, &(0x7f0000a3c000-0x65)="512a75ce51afae5e55a6868d33453a1080b2433394cfd4fc53d3bf1bbd8c77f8054e840f1b840a9cf8b4f38f915c2ae040575237528a8e5b695571ba655f15f9b86480e56851137442a9c85a2935413f455128d62aaf9b6fe7f3926fa2c0f8156fa4092ec3", &(0x7f0000447000-0xd)=""/13}, 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fb6000-0x14)={0x0, r5, 0x6, 0x1}, 0x14) 2018/02/15 03:46:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001c6000-0xc)={&(0x7f0000018000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r0, &(0x7f0000322000), &(0x7f0000132000)}, 0x20) 2018/02/15 03:46:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000663000)={&(0x7f0000578000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a15000-0x10)={r0, &(0x7f0000fa4000)="8557084c507790eb4fff367b02b8e6e6c5b1bbb8ed9bab46f0a9f0a41f19ad157260b3fdd076fac4f2acc449c31dff90b20f473ad13934ddb232aab5510707f850ece895c68c2ea7b5ef3021892066de93fc52ed5edac806f4c5b1bb573994ef5e432488e374d67fb48f25ec4258ff2dee889a56b2e4d7c15685239f299c3739984d714a13ec6d849151f218c9298cc673e5b68572c3a3c4e8a4df526d9dc3f9d329c2756e12d25398507f5c5bafd85f70a555411f53b2c463798d06313ca5ad85aae8e36b8e1d9f26e516fc61cb1a913f1ccfef2eeb397425d1580a1ce5dc1aac6eb7701c0d79b4c56d227726cbaa7dbff5b9d4599e"}, 0x10) mount(&(0x7f00000ac000-0x8)='./file0\x00', &(0x7f0000c8c000)='./file0\x00', &(0x7f0000c4c000)='ramfs\x00', 0x1000, &(0x7f000026e000-0x161)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c8d000)={0x0, 0x2, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c94000)={&(0x7f00001a9000-0x8)='./file0\x00', r1}, 0xc) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000ff0000)='sysfs\x00', 0x23080a0, &(0x7f0000f5e000)='o') mkdir(&(0x7f00001e4000)='./file0\x00', 0x4) r2 = getpid() socketpair(0x10, 0x5, 0x6, &(0x7f0000816000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000bbf000)={0x3, 0x78, 0x2, 0x7ff, 0x1, 0x7, 0x0, 0xfffffffeffffffff, 0x20001, 0xe, 0x9, 0x200800000000000, 0x3c32, 0x8001, 0x75b9, 0x8, 0x2, 0x9, 0x44d25dbb, 0xda8a, 0x1, 0x354, 0x0, 0x81, 0x9ba, 0x9, 0x0, 0x6299, 0x400, 0x6, 0x401, 0x3771, 0xfee, 0x4, 0xfffffffffffffff7, 0x80000000, 0x3, 0x3, 0x0, 0x7, 0x7, @perf_config_ext={0xec3, 0x10001}, 0x10000, 0x6, 0x6, 0x7, 0x5, 0x100, 0x1ff}, r2, 0x1, r3, 0x1) 2018/02/15 03:46:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80007, 0x9, &(0x7f0000fc4000)) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) socketpair(0x11, 0x80a, 0x200, &(0x7f0000279000-0x8)) close(r0) recvmsg(r1, &(0x7f0000074000)={&(0x7f000082e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00000af000-0x20)=[{&(0x7f0000e1e000)=""/87, 0x57}, {&(0x7f0000d35000)=""/242, 0xf2}], 0x2, &(0x7f0000b7f000)=""/131, 0x83, 0x5}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000213000)={0x0, 0x4, &(0x7f000039d000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x4}, @alu={0x4, 0x9150, 0x4, 0xa, 0x5, 0x8, 0xfffffffffffffff0}], &(0x7f0000aeb000)='GPL\x00', 0x7f, 0xe3, &(0x7f0000abf000)=""/227, 0x41f00, 0x1, [], r2}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/15 03:46:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000413000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f0000e8e000)) mount(&(0x7f0000bb6000-0x8)='./file0\x00', &(0x7f0000681000-0x8)='./file0\x00', &(0x7f0000d83000)="62696e666d745f6d6973630090ba3dd08ab36fb972802fbd9fbf54bd4784aadcc8099dc1b02178eb2366c1d546235fa00e1a27d718efd2fc5d9920e5cbaeb511d0d3e04574bcc4ea6d58a670ace00f528b38bcc0f599b208b6cb2a86ae3a7d5dcc722a6b94862cba683687f5b46c15af298b515df0", 0x110020, &(0x7f00009ac000-0x65)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001d3000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000077e000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b1b000-0x4)=r0, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ad0000)={&(0x7f00007c8000)='./file0\x00'}, 0x10) 2018/02/15 03:46:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0x1000000ee}], 0x1, &(0x7f0000d43000)=[], 0x20c}, 0x8040) mount(&(0x7f0000f99000)='./file0\x00', &(0x7f0000b9e000)='./file0\x00', &(0x7f0000cd6000-0x6)='minix\x00', 0x50000, &(0x7f0000389000-0x28)="093f1b6604268005d9ab0767ade49e6ba5a32055bd9904dd76946d4a564af0f81095c272343903bf") mkdir(&(0x7f0000493000)='./file0\x00', 0x60) 2018/02/15 03:46:09 executing program 2: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x7, 0x0, 0x6, 0x0, 0x400000000000001, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/15 03:46:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000040b000)={r1, 0x28, &(0x7f0000c63000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a32000-0xc)={r2, 0xd71, 0x18}, 0xc) close(r1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) bpf$MAP_CREATE(0x0, &(0x7f00005f3000)={0xf, 0x0, 0x40, 0x3e9, 0x19, r1, 0xeb9}, 0x2c) 2018/02/15 03:46:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000581000)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000bb5000)={&(0x7f0000765000)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20, &(0x7f0000896000)=[{&(0x7f0000f57000-0x14)="55d65ab3b55fff691266f1820be54d5b7048dfa9e7fb165d623671c6c0934e198c170bbdc0afb2391bbd4702c5448b5190b8f558248d78555b3a413a0982bcf4f7e3f5d41903edc697a28c266cba4850eb0629", 0x53}], 0x1, 0x0, 0x0, 0x8c0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000586000)={0xb, 0xb3a, 0x7fffffff, 0x0, 0x4, 0xffffffffffffffff, 0x6}, 0x2c) recvmsg$kcm(r0, &(0x7f00001d9000)={&(0x7f0000476000)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000d80000-0x50)=[{&(0x7f00007a6000)=""/137, 0x89}, {&(0x7f00007b7000)=""/115, 0x73}, {&(0x7f000007d000-0xa9)=""/169, 0xa9}, {&(0x7f00003c0000)=""/172, 0xac}, {&(0x7f00002a7000)=""/37, 0x25}], 0x5}, 0x0) sendmsg(r0, &(0x7f00008b8000)={&(0x7f0000e62000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @broadcast=0xffffffff}, 0x0, 0x4, 0x1, 0x1}}, 0x2e, &(0x7f0000ec8000)=[{&(0x7f0000e90000)="f88f11612f36b052a8b183e54df773c1f581eae5d909b5d67bd0e9a7c141da429136a5c37276fb70f71783b2857362601a87786ccd897266832e38335c3ddc5c7d7dd5b80d31dc1e56c0b1d370b2cc62b803c69d678c77bd927e6367834fc513961a1eb371a384f27e262d8cefd513fd010f8c946cda74390ded8dde617495152a0ce9b3321ad7248cc19302e5a71360cf1007a56edec1e6f169d5f7fa80959820d82b4c7757e87943c7bef6e2da9508a2624ff74a01d423f104c21260131649c079840eace608eb55e85b40f21b013377", 0xd1}], 0x1, &(0x7f0000ea6000)=[{0x28, 0x108, 0x9eb6, "9e301b759c777aa96a5aeafb5795acc291ba"}, {0x20, 0x10a, 0xfb, "a01089532a70464dae5cf74cd6310c"}, {0xf8, 0x103, 0x10001, "00388682ddca1b4308e22b077934e90a7fb5f8f91c43e07f8d014a637925c66a5ef283ab2c70e642eb35baf1c0a3369336291991b12110cad486a84717bab5289817570ae71f1143f6e6a6dca4f2d240f704dda7fc3a434b716ef6cc5759bf1cfebcd4765fe4ffd809536c3ab24cef254d1ccee9f2367b899a0f5273bac8ba1d04ca7ed0f17272dfe7206969b608e308db3a6fe9874f9da0cc2d422cf827bd5ff440878bae479c52ba49b4cdd900d86fc249870f800cd32839fe13a815980d790ed848353c5d2f257d572d2d1b066809b06b282005e74bb565f693043578893d124cf6"}, {0x78, 0x104, 0x40, "b9a2b733e5a6b962dea578448aa66ef80e2a487d727188044681ff9e12d0461a1af333036a150dce3de4f420376b9f9ce466514a827f42c8009c5564df38d697f0ec54ff29c28c35399eff54e35766fc23ddcb0821a9a31350467b272f5acafc08ad9b5a0dd9f4cd"}], 0x1b8, 0x4}, 0x11) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00002d5000)={&(0x7f0000543000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000875000)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000347000-0x4)={0xffffffffffffffff}) 2018/02/15 03:46:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) recvmsg(r1, &(0x7f0000814000-0x38)={&(0x7f0000dfd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f00003c1000-0x60)=[{&(0x7f00006c8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000618000-0xe1)=""/225, 0xe1}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000612000)={r1, r1}, 0x10) 2018/02/15 03:46:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000149000-0x78)={0x1, 0x78, 0x7fff, 0x0, 0xf3, 0x80000001, 0x0, 0x1, 0x24000, 0xa, 0x6, 0x0, 0x0, 0x6, 0x81, 0x5b, 0x3ff, 0xfff, 0x80, 0x6, 0x4, 0x0, 0xff, 0x2, 0x4, 0x80, 0xfffffffffffff1cb, 0xfffffffffffff001, 0xffffffffffffff00, 0x8, 0xce00000000000000, 0x8, 0x8, 0x9, 0x0, 0x6, 0x203, 0x4e5f56b, 0x0, 0x6, 0x1, @perf_config_ext={0x0, 0x7}, 0x4020, 0x1000, 0x9, 0x3, 0x1f79, 0x8, 0x6d}, 0x0, 0x8, 0xffffffffffffff9c, 0x6) r1 = perf_event_open(&(0x7f00007dc000)={0x3, 0x78, 0x52, 0x1, 0x7fffffff, 0x5, 0x0, 0x8, 0x3100, 0x9, 0x0, 0x2d, 0x800000000, 0x3ff, 0x7, 0x126, 0xe2c0000000000000, 0x8, 0x7, 0x20, 0x0, 0x5, 0x7, 0x0, 0x1, 0x6, 0x800, 0x8, 0x8, 0x5, 0x3, 0x3a, 0x0, 0x6, 0x9, 0x76, 0x1, 0xffff, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000c76000-0x1), 0x9}, 0x20110, 0x1ff, 0x0, 0x3, 0x5, 0xe5, 0x7}, 0x0, 0x2, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) r3 = perf_event_open(&(0x7f00007bc000-0x78)={0x1, 0x78, 0x575a, 0xdc, 0x6, 0x2, 0x0, 0x8, 0x8000, 0x8, 0x1, 0x2b30, 0x6, 0x99d, 0x7, 0x1, 0x4e, 0x400, 0xf5d, 0x200, 0x100, 0xffc0000000000000, 0xebd, 0xfffffffffffffc01, 0x8d3b, 0x9, 0x5, 0xffff, 0x2f5, 0x401, 0x4, 0x8, 0x1, 0x0, 0x143, 0x17, 0xf46, 0x81, 0x0, 0xb54, 0x1, @perf_bp={&(0x7f0000ea7000-0x1), 0x8}, 0xd020, 0x0, 0xec4, 0x4, 0x7fffffff, 0x9, 0x69a}, 0x0, 0x3, 0xffffffffffffff9c, 0x1) socketpair(0xa, 0xe, 0x6, &(0x7f0000e22000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000570000)={r2, &(0x7f0000205000-0xfb)="160d0e5b8f35a37321734584b5a0812e56ffba85055311b585f79455c4d446126dc60a56879a4d71f16656a2e5ab095fbf103b2f0d51abd70eff2f218f4a3da8695e9dc41a9c7f50f8a408cf9730de9721dabb2bcb7005d1079de25a863d297d207d3193e1380ff5eb08f4a9b0139c74bd4a5b5093e34af266c1e401b1d1f2d44d8c49770e64c093784563a1b4194e783c000edee2629ae30bb33e42969c3f73aa435f81134d30062440000b480f0015186aed6f2a0463d20c1d73c8417d3bdb74148810360230939ee666c5b5f2775716b2afce8de6a15538d5b122522ae0cfd7c82bdb9c2f43b5295b4d77358997a10ceed53e725aac12f71642", &(0x7f00005e1000-0x75)="89b046934067c1353279b194340000cd14f538ecac6fde9c2e2712fea639cf4684b3cb285823eee795317bfade138e197780dd171378e3c47c3f50920bb290b88b3a838f5cd2a2cf2cd4afd1f3f5f37fd6960e1e7d422eb5898de1239799d39aa1767b1c5132321453cba237803d6df66fe9d31097", 0x2}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) r6 = gettid() r7 = perf_event_open(&(0x7f00000fb000-0x78)={0x5, 0x78, 0x10001, 0x4, 0x9, 0x5, 0x0, 0x4, 0x88018, 0x1, 0x81, 0x0, 0x9, 0x56, 0x2021f5ab, 0x2d52, 0x0, 0x7, 0xd3eb, 0x6, 0x3f, 0x1ff, 0x10001, 0x0, 0x7ff, 0x81, 0x5, 0x200, 0x60, 0x1, 0x48, 0x7, 0x9, 0x100000001, 0x7, 0x2, 0xfffffffffffffff8, 0x7, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x8}, 0x10, 0x100000000, 0x100, 0x7, 0x35a91e9a, 0xff, 0xffffffff}, 0x0, 0x4b, 0xffffffffffffffff, 0xc) perf_event_open(&(0x7f000002a000-0x78)={0x2, 0x78, 0xffff, 0x6, 0x5, 0x4, 0x0, 0x7, 0x85200, 0x9, 0x1, 0x8, 0x992f, 0x9, 0x0, 0x8000, 0x1, 0x3, 0xffffffff, 0x5, 0x800, 0x8001, 0x8, 0x1, 0x7, 0x7, 0xff, 0x8, 0x7, 0x8d, 0x81, 0x0, 0x401, 0x5, 0xfffffffffffffff8, 0x20000000, 0x100000001, 0x5, 0x0, 0xffffffffffff58fe, 0x2, @perf_bp={&(0x7f00001ef000-0x1), 0x2}, 0x1060, 0x4, 0x1, 0x2, 0x7, 0xffffffffffff0001, 0x4}, r6, 0x80000001, r7, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007db000-0x18)={r2, &(0x7f0000065000)="b61d40bd10c440ed4fa68fdbeb74d46441529fea6b0eed55056569de5bf67dfc9b9c7318280e92b36c657a48980e4a90c8", &(0x7f0000c03000-0x7e)=""/126}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a2e000-0x10)={r2, 0x28, &(0x7f0000740000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f18000-0xc)={r8, 0x7fffffff, 0x18}, 0xc) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003f9000-0x10)={&(0x7f0000f67000)='./file0\x00', 0x0, 0x8}, 0x10) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000285000-0x2c)={0xf, 0x2, 0x1ff, 0x9, 0x3, r4, 0xbd9}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000045000-0x18)={r9, &(0x7f0000d1a000)="2024a638e8b3def25dd57fd2307f7cfa8dbe9c49a6e2a453c090ab8165355a154de9e467ebb7bfa386e5a5737082cf98e63521b13b97758c1c3f5684455ac0dc35bf02a6f905aeab3e14294afcf208d5c3571de0ea3ec538d3f7e0d5d85533dae00da04d141b6a83fe8b94ba2b17b9f61b0d3ce5991ee4afbb43f6b57d5e0d4c5c0133b03618212574e1f6ce6509f02940d10a8c72d7a9e9f02afb16448f492f9776e34367337339304ab2df73d42c302e0eea583967f0c0cb958befea93114e242004bce213ed3fc993c8ce68d6783f7def0c01", &(0x7f000048f000-0xc1)=""/193}, 0x18) [ 1413.650188] EXT4-fs (sda1): re-mounted. Opts: [ 1413.671269] EXT4-fs (sda1): Unrecognized mount option "o" or missing value [ 1413.695007] EXT4-fs (sda1): re-mounted. Opts: 2018/02/15 03:46:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a45000)={0x1, 0x9, 0xffffffff7fffffff, 0x4, 0x4, 0x0, 0x7}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000cd000-0x2)='.\x00') mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r0, 0x3) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00003dd000-0x8)=0x80) 2018/02/15 03:46:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x0) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) socketpair(0x1, 0xa, 0x1f, &(0x7f00008be000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a66000)={r2, 0x0, 0x3c, 0x3b, &(0x7f00000e6000)="96680b8f06bab423073f478abe79e0e87ccd80cb84c24005eadb19078b962a469729bc276c4743dfe558d5f98be6d4f923296e7948f7af2ca43fa7a8", &(0x7f0000128000)=""/59, 0x7, 0x41b}, 0x28) 2018/02/15 03:46:17 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000169000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ce3000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000f78000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f79000-0x10)={&(0x7f0000f78000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f79000-0x10)={r0, 0x50, &(0x7f00008cb000)}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f7a000-0x38)={&(0x7f0000f79000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000f7a000-0x90)=[{&(0x7f00008dd000-0xe5)=""/229, 0xe5}, {&(0x7f00005db000)=""/4096, 0x1000}, {&(0x7f0000b61000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d7e000)=""/4096, 0x1000}, {&(0x7f0000624000)=""/43, 0x2b}, {&(0x7f0000cb3000-0x5b)=""/91, 0x5b}, {&(0x7f0000e3f000-0x8)=""/8, 0x8}, {&(0x7f0000f79000)=""/11, 0xb}, {&(0x7f00006c6000+0xce2)=""/226, 0xe2}], 0x9, 0x0, 0x0, 0x9}, 0x20) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000010f000)={0x5, 0x78, 0xffffffff, 0x10000, 0x7ff, 0x2ccc, 0x0, 0x8000, 0x0, 0x4, 0x101, 0x20, 0x1ff, 0xffffffffffffffff, 0x400, 0x2, 0x1, 0xe, 0x2, 0x92, 0x5, 0x8, 0x8, 0x8000000000000000, 0x91, 0x8, 0x7, 0x5, 0x8, 0x8001, 0x9, 0x394, 0xc52, 0x3c5, 0xc00000, 0x3ff, 0x1, 0x1, 0x0, 0x3, 0x6, @perf_bp={&(0x7f0000c61000-0x1), 0x1}, 0x8, 0x9, 0xbc, 0x7, 0x5, 0x9, 0x3ff}, 0x0, 0x6, r1, 0x2) perf_event_open(&(0x7f0000f7b000-0x78)={0x0, 0x78, 0xdaab, 0x7f, 0x200, 0x80, 0x0, 0x2, 0x1014, 0x9, 0x4, 0x8, 0x4475, 0x5, 0x3, 0x3, 0x0, 0x1, 0x3, 0x8, 0x1f, 0x7, 0x9, 0x3, 0x6, 0x7fffffff, 0x1, 0x6, 0x445, 0x1, 0x9ab3, 0x20, 0x4, 0xfffffffffffffffd, 0x5, 0x8, 0x9894, 0x6, 0x0, 0x2, 0x1, @perf_config_ext={0x800, 0x80010000000000}, 0x200, 0xfffffffffffffffd, 0xfffffffffffff295, 0x5, 0xfffffffffffffff7, 0x2, 0x8001}, r2, 0xfffffffffffffffc, r3, 0x7) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r1, &(0x7f0000f79000)={&(0x7f0000336000)=@nl=@unspec, 0xc, &(0x7f0000f7a000-0x30)=[{&(0x7f0000f7a000-0x84)=""/132, 0x84}, {&(0x7f0000f79000)=""/104, 0x68}, {&(0x7f0000808000)=""/179, 0xb3}], 0x3, &(0x7f0000f45000)=""/113, 0x71}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 03:46:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000dd2000-0x78)={0x0, 0x78, 0x8, 0x7, 0x2, 0xffffffffffffff8d, 0x0, 0x87fb, 0x20, 0x1, 0x3, 0x9, 0x8000, 0x20, 0x8, 0x80000001, 0x80000000, 0x287, 0x401, 0xb33, 0x80000001, 0x5, 0x1000, 0x1f, 0x1, 0x10001, 0x100, 0xfff, 0x1, 0x1, 0x4, 0x5, 0x1, 0x800, 0xfffffffffffffffd, 0x6, 0x1, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f2b000-0x1), 0x8}, 0x100, 0x7fff, 0x2b, 0x0, 0x0, 0x4f2, 0x6}, 0x0, 0x651, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001e2000-0x69)="706f7369785f61636c5f616363657373003c3378e635ce56ea2607c460fede7c1974802279e45b3f7ef301bf56204bf8ed550f26770f8c745d660e882cf91d09a003222bf20e51857c73e2bc87d6f873411761e05c8a8d5e8686e09ade92b07f4ee621926336cc4db5") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000644000-0x8)) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x889, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 03:46:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000094d000-0x38)={&(0x7f00000ec000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000209000-0x30)=[{&(0x7f0000086000-0x75)=""/117, 0x75}, {&(0x7f0000e42000-0x1000)=""/4096, 0x1000}, {&(0x7f0000485000)=""/239, 0xef}], 0x3, &(0x7f0000041000)=""/32, 0x20, 0x9}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000299000-0x48)={0xb, 0x7, &(0x7f0000b96000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x56d751c5}, [@alu={0x7, 0x9, 0x0, 0x9, 0x1, 0x1, 0xfffffffffffffffc}, @generic={0x9, 0x4, 0x9, 0x2}], {0x95}}, &(0x7f0000923000)='GPL\x00', 0xffffffff, 0xef, &(0x7f0000acd000)=""/239, 0x40f00, 0x0, [], r0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a40000)={r1, &(0x7f00006b0000-0x1000), &(0x7f00005eb000-0x36), 0x1}, 0x20) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000eb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/15 03:46:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a65000-0x48)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009a7000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000ed000-0x4)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f76000)={r1, 0x0, 0xe, 0x62, &(0x7f0000b75000)="501c0924b7c7fb742b94774b0645", &(0x7f0000a25000)=""/98}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/15 03:46:17 executing program 0: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x29, 0x80000000005, 0x200, &(0x7f0000f18000)={0x0, 0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f19000)={&(0x7f0000f19000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000f19000)=[{&(0x7f0000027000)=""/253, 0xfd}], 0x1}, 0x2) mmap(&(0x7f000027c000/0x1000)=nil, 0x1000, 0x0, 0x98810, r0, 0x0) 2018/02/15 03:46:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a20000-0x10)={&(0x7f0000177000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet(0x1e, 0x7fffffffffffffff, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[]}, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f22000)) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000870000)={&(0x7f0000cd3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000298000-0x60)=[{&(0x7f00007ed000-0x1d)=""/29, 0x1d}, {&(0x7f00003e6000-0x1000)=""/4096, 0x1000}, {&(0x7f000025a000-0x9d)=""/157, 0x9d}, {&(0x7f0000a80000-0x19)=""/25, 0x19}, {&(0x7f0000697000-0x20)=""/32, 0x20}, {&(0x7f000099a000)=""/220, 0xdc}], 0x6, &(0x7f0000f24000-0x3)=""/3, 0x3, 0x1}, 0x1) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x25, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1}, 0x10042) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000ff000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f22000)) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000022b000)={&(0x7f0000c84000-0x10)=@nfc, 0x10, &(0x7f0000f25000)=[{&(0x7f00005b6000)=""/231, 0xe7}, {&(0x7f0000e6e000-0x8d)=""/141, 0x8d}, {&(0x7f0000171000)}, {&(0x7f0000f25000)=""/16, 0x10}, {&(0x7f0000f26000-0x58)=""/88, 0x58}], 0x5, &(0x7f000044d000-0x6c)=""/108, 0x6c, 0x100000001}, 0x40000000) r2 = perf_event_open(&(0x7f0000f25000-0x78)={0xfffffffffffffffe, 0x78, 0x9, 0x7f, 0x4, 0x6, 0x0, 0x8e05, 0x22000, 0x2, 0x0, 0x10000, 0x19e, 0x102c0000000, 0x7, 0x2, 0x200000001, 0x8, 0x0, 0xfffffffffffffffb, 0x6, 0x80, 0x0, 0x2000000000008, 0x0, 0x0, 0x81, 0x3ff, 0x7, 0x80, 0x800, 0x800000000002, 0x20, 0x2, 0x4, 0x100000000, 0xff, 0x1000, 0x0, 0x807, 0x2, @perf_config_ext={0xffffffffffffff05, 0x5}, 0x4000, 0x5, 0x7, 0x7, 0xffff, 0x2, 0x8}, 0xffffffffffffffff, 0x400000000f2b, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/02/15 03:46:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x0, &(0x7f0000af2000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00003a7000-0x2c)={0xf, 0x1, 0x0, 0x100000000, 0x8, r0, 0xe1}, 0x2c) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x800000000004008) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e8c000-0x8)='./file0\x00', 0x100) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0xffffffffffffffff, &(0x7f000071b000)) 2018/02/15 03:46:17 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r1, 0x0, 0xd, 0xc2, &(0x7f0000016000-0x65)="d6a5db638befaa4fe3dc666d42", &(0x7f000001c000-0xc2)=""/194}, 0x28) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001d000-0x10)={&(0x7f000001d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x9, 0xf, &(0x7f0000013000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7ff}, [@generic={0xfffffffffffffffa, 0x34a2, 0x9, 0x91a}, @map={0x18, 0x7, 0x1, 0x0, r2}, @ldst={0x3, 0x3, 0x2, 0x0, 0x7, 0xfffffffc, 0xfffffffffffffffc}, @ldst={0x3, 0x1, 0x2, 0x3, 0xd, 0x0, 0xfffffffffffffff0}, @ldst={0x3, 0x0, 0x6, 0x8, 0xf, 0xfffffff4, 0xfffffffffffffffc}, @ldst={0x0, 0x3, 0x2, 0x0, 0x7, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f000000b000)='GPL\x00', 0x1000, 0x7a, &(0x7f000001c000)=""/122, 0x40f00, 0x1, [], r0}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r1, 0x2, 0x1, 0x5, &(0x7f000000c000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001c000)={0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000013000-0x76)=""/118, 0x76}, {&(0x7f0000012000)=""/28, 0x1c}, {&(0x7f000001d000)=""/70, 0x46}, {&(0x7f000001d000)=""/57, 0x39}, {&(0x7f000001e000-0x1000)=""/4096, 0x1000}, {&(0x7f000001d000)=""/117, 0x75}, {&(0x7f000001e000-0xb)=""/11, 0xb}], 0x7, &(0x7f0000017000)=""/253, 0xfd, 0x7}, 0x40000000) 2018/02/15 03:46:17 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f7a000)={&(0x7f0000ab5000)=@nl=@unspec, 0xc, &(0x7f0000f7a000)=[{&(0x7f0000f7a000)=""/43, 0x2b}, {&(0x7f000092f000-0xa0)=""/160, 0xa0}, {&(0x7f0000f7b000-0x75)=""/117, 0x75}, {&(0x7f00000d6000-0xed)=""/237, 0xed}, {&(0x7f0000c0b000-0xc6)=""/198, 0xc6}], 0x5, &(0x7f00001bf000-0x71)=""/113, 0x71, 0x80}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0x10}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 03:46:17 executing program 6: socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000237000)={0xd, 0x8c, 0x0, 0xffffffffffffffa5, 0x0, 0x1, 0x7}, 0x2c) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000237000)={r0, &(0x7f0000237000)="c86eeaf5d4c881298094cb6cb7f5da6551b1faf2f8085aed9b6d1069e93627bbd606f326f46d63b3c907dd44b507b6afce0937e890ef240a95d4ba5e95674df8d5bf9bc887749a792890de2612746bce4f145bba8619942c524afcf535091c9ed40eb84f755d83f4de7eeef64ed4717311552aa0b138443d628e7129af7d89779fd0a98028e510350e5f25ab6fac552bc3882080d7603a3d7d3b8602872a1214f1939b4548cd4e1a4867929b5ace1ee4b3d3687b34582ca581c833e0d7b9564927c5ca71a2c28a08"}, 0x10) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 03:46:17 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x100000000, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x80000000000}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f000036c000-0x2c)={0x7, 0x51c9, 0x0, 0x5, 0x2, 0x1, 0x188}, 0x2c) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f73000)={r0, &(0x7f0000f73000)="3e3cf60943a642ca1e5e85fcd2414ddf0a0b3d2d9f75519a719dd9a1dd9cb81e077b191473e80e04697770aa259afcbf105ceaba982fe9de44fa12f5f2a989bb4e075e972ab33448e39f30d134a59d265f023ffff000a1a7134849224c24bd477885f8d667acfa6c76c6f9a652f220d0d0b0d3"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f73000-0xc)={&(0x7f0000832000-0x8)='./file0\x00', r0}, 0xc) 2018/02/15 03:46:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x7, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10000000000000) 2018/02/15 03:46:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006e6000)={&(0x7f0000737000-0x8)='./file0\x00'}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000089c000)={r0, &(0x7f0000179000)="f0bde154e469ae4110e54a21d5c8638bd408a9aaecf0a74e9648c689c3b568aaccee13b5526ad1857e05c39410a36a41048457169222818073ed9c81f52542ca20fcdb341a77ca44a8adb941d134c53ddda6f1db778020a0f0d0e10edc6a1d8c28271e224cf17ef1739b76f1d73a2c0c20ddb9f532782a5de397898e1ee752b1c96a4ef019f8a5c6ac13f5833a9b9dacb998c47ec86537b6cc01dded7cb0e721a4e594097deafa74c9dd375ade6e74097dbd75489cc2ee712420f9fbc17c8df0811610ceacc25f5af35df383dd7122802b702d7bc95f6b90380e4a6977ccfa944f8e4f872753", &(0x7f0000bf5000)="89a9ea5f596c2e7dfa759515dc3814397bae519463c35c87d543d83577800a7e57af6447aa876ad4fc12af9edc4afe2f28d03e9d24f29f7c6883ea427993343ffb0b42c0a744969ed46980bb9f841decde7134b29c54546d4a4263028cb2f56e28d09a7fe867c0697def05e655d767357ccde874d5b248a4e1233b412d4ffcde0a07dfdecfbe116ca19188d881a206c37b128d3d6512d7cd3e98798f54ce0a29dcb7f9af7e3efde20cfea4e1a32c24177148841918d58549973ccfe206e9efb41c8e154dfae3d64cccb3dad1d4f04a6a976e", 0x5}, 0xfffffffffffffc9f) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000003, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r1, &(0x7f0000699000), &(0x7f0000efa000)=""/91}, 0x18) 2018/02/15 03:46:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x6, 0xfffffffffffffffe, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000001000)=@l2, 0xe, &(0x7f0000000000)=[{&(0x7f0000002000-0xbb)=""/187, 0xbb}, {&(0x7f0000000000)=""/220, 0xdc}, {&(0x7f0000002000-0xf4)=""/244, 0xf4}, {&(0x7f0000001000-0x6f)=""/111, 0x6f}], 0x4, &(0x7f0000001000-0x13)=""/19, 0x13, 0x7}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fffffff) socketpair(0x5, 0x7, 0x6, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000dda000-0x48)={0x8, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x48, 0x0, 0x0, 0xf, 0x2, 0x1}], {0x95}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x5, 0xda, &(0x7f0000000000)=""/218, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000431000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r4, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28}, 0x122) sendmsg(r3, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[]}, 0x0) 2018/02/15 03:46:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000ce000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xf) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00001ee000+0x15)={0xe, 0x14, &(0x7f0000d82000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, @exit={0x95}, @exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x1e}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x101, 0xf, 0x0, 0x6, 0xfffffffe, 0x8}, @alu={0x7, 0x8, 0xa, 0xa, 0x5, 0xfffffffe, 0x8}, @call={0x85, 0x0, 0x0, 0x19}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100000001}], &(0x7f0000c05000-0xa)='syzkaller\x00', 0xffffffffffffffff, 0xed, &(0x7f0000c07000-0xed)=""/237, 0x41100, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d77000-0xc)={&(0x7f0000b25000)='./file0\x00', r0}, 0xc) socketpair(0x1, 0x0, 0x1f, &(0x7f0000ce6000)) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000257000-0x10)={&(0x7f0000f0d000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f2b000-0x8)) 2018/02/15 03:46:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005ca000)={0x9, 0x6, 0x9c, 0xb, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000039b000)={r0, &(0x7f0000d03000)="792e30364e6f2337557c07eecf33e9907859a943301e2a58f4a9ce940aea012582e0723152f0f29bcc5b3bef115d202165a946b83357c7a924a7be6d5a048d890f3d06541229b4c0542fb578403d8731b0fa8b30a66dee76328ca068c694f4d799dc4fb210177f05a67d59188e143c327f4017b273f6e74226d985c1eba17b2a10918d85790eb3174c8f4877924299c9a380db5485e2943a0677f6061e5f84f8771a934281a013e986dffe23563b41c6ad852981305e7bcd741a8e912b8570c10400ccddb07363a7b3"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000681000-0x10)={r0, 0x28, &(0x7f0000876000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000075a000)={r1, 0x0, 0xd}, 0xc) mmap(&(0x7f0000438000/0x1000)=nil, 0x1000, 0x0, 0x10011, r2, 0x0) 2018/02/15 03:46:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x4, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) r0 = getpid() socketpair(0x1d, 0x80800, 0x3, &(0x7f0000d93000)={0x0}) perf_event_open(&(0x7f00008f5000)={0x3, 0x78, 0x21aa7144, 0x20000000000, 0x7f, 0x600, 0x0, 0x6, 0x0, 0x1, 0x80000001, 0x4e, 0x6, 0x0, 0xff, 0x4, 0x6, 0x8, 0x3ff, 0x3, 0x7129, 0x1, 0x2, 0x0, 0x7, 0x10000, 0x80000000, 0x0, 0x2, 0x3, 0x5f3c4034, 0x7ff, 0x5, 0x800, 0xff, 0x7, 0x6, 0xfffffffffffffff9, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000191000), 0x4}, 0x8000, 0x80000001, 0x3, 0x4, 0xfff, 0xc000000000000, 0x5}, r0, 0xfffffffeffffffff, r1, 0x9) 2018/02/15 03:46:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000915000-0x1)={0xffffffffffffff9c, 0x50, &(0x7f00009e4000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000de5000-0x4)=r1, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7062) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x9a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r2, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) 2018/02/15 03:46:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000f64000-0x38)={&(0x7f000070e000)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="129aa371f5bdb913c7c7a134b3b534f8"}}, 0x1e, &(0x7f00006ce000)=[{&(0x7f0000dd6000-0x2e)="7b452c9723f9072b01deb14b646fbad587f167c1950e878d293297e255dccc690682f3452f50122689c320b51af0", 0x2e}, {&(0x7f000003f000-0x1000)="efd2fbc24cc718985d5ce7e583b2a0f116ba04610c0667ce15f58ef934366cdf9c9d4ce399d0d7642f1955efc856d89625cf5bb3da2ff571f1c3702a5259d1e5b4bf33cc1fd6e8eef2ed7ff9c129a679ba60cf85031ab21d5ebf1c2e2df9012fd5017529849b8fd34f0328034a2b1f0c2c498223bca15adc33a7c7a156bf69b7332463b365425c914abcae38ed48c0ad4435dae6959c02ccdb02e1debc151d68f65ad1e9687101f9f3e8aafe32ff6b650a825873b19f82f7ad7f0688f75757ce834241db5904ad2b0f24936ea2155346baa3f30ad67ff0734c06f2a63d08ba89fd328233241fe7514e869aade3d877e33478ca0e6421a5d9f9b7bd29f493e179cb10ebf1b93a436f9b3c8244ad3243fad3ff55e6da6bf1a6babf7e8c3df6b090513e427dcafd29a148b110fc1e4fe7627ec9bfb9b3bc055fbada31ef2d54249414207154ce06ccf448bb0c1ec127f3820295489adabab8b81f97696b164ed263c10b32d5cfebb6885fbf80b7475b059228eced6eb0084ecc6570be417cc4a283081fcc4003597ea1fb8e801656cdccadf3cb834b3971f042ee57663c4613bd94b1eb7a7baa294014a6202b7de670202c2cc24cf2bf6a4168be44805a41cb3832183ed50865880e312d45814d3cfca24de62065512e236864021dbb3b2373ce1856eddc370a4705fbec59165895c13b1a644b0b48b9e1147a2190513580b3d9ac0491518e9d1392f1679b79462ad8ef1cf7476b1122cbd4e7e091fa3c5875f9e52e86b48adf6162e872e8edf9d2698ed38a5869435b7c488d10038797ee86117d710657e8eb4a9f5a3c87433772209a54e52647fb17eebbe7e42932721505efe254fe579462f2521514077dec1eb740e91dc66c3fdb37bacc7eeeb8b5eeb43ba13075d0873f886d7de6bb608697555bc75364d2a66ff8cb70656cb9d37027b2806c2797a222215fe2306e512765ec8d77f580707d965d469ed3c24f5977e89ff62da1ecd18d4f3d906be748cb8561d8657b9b6191aabf6442d9f4e6d70ca6b3d57249d4ca948ab4b321b156a883e420134d31d471d40d13e0fecd38d36eb2293175363573babadb0862cb8f8334eb18e42f5d05032d200b3f716d24709d81a6735e3822c416cff6e40b74ff9c51acbbb48921918b09d0d4aeee648f2b028cf28b060c8c8e6243ce9614abb16b70666946f53c14bb0991249812f9b038cb53996564d01800355a5d5724666de0a458ffc3e1aae5320054990dd59393bae3ce4892285f43363c05d8037e8febd704d617ba6bef2e834445e7275718aa8ddabbea6fe8c4b8a0ad3ced132c718a7afa63aab516b4c1725ddad97f7999d9687638504f83275540694de6a65e547a96b47c7bc7e21b109ddadc1ca3012928c58f27e5e08447db64eb296160d15a0b3ca4d954a7a1f5950d3c84cda30b87ee9cbb4079d1fec8ac7e9a1422ba012a4b1f438edf55f4c129f4defb239a4de325d14f6c1d302204656a8b3c523885f2ba616c3fcf8d93c48a51e87f33f901c6af230f20c412a265599bd20ecbc10805bd24ec3da757d61155467077bdef2765e0311e4a136dd747cab2cf9b838b348b3fda11bb7091adcfe13acb0a413ee81ea3c6559e3e2d499634c493623c0cf5c28d652371a2d2ea92a39fb28492e9070527da5d165388c0c2d81acee3a023af9b4f1dad740fcf962fc0cf8f6823d13c5ee39f80ea45ffb36e492465aff0ee86f686f81fb7226d15ef673177231964951609684aef1eac3cb2a25025475a025e61b0c01aebef384457ee4a5db799c6cc8a2d7c64575ac1ce3897b72f9b66fe115caf538949b86e526f4543dce1b3f57d5083c307e2840df7e093b7441b8c8f8195aeab3327d199cc83960f2af07f2b2d6bcac707201541d7678f1edb9d3254aa586f32073034124476d72da9e6efca8f40d82bd7156f1c8e0b840f014b8020bbb7e9141d372e42cadd4af8d2dadbf4f859fbdd5cb72ecfc9cf94f709c2ee4db2e7baf5721152c74fdb213e9468112a7085ee8ff116fca9df762005e2801ba795b9709741c75c49c5d47ee1abf27cb21c5fd41b7047da739faf2ff52aedbf4838aa3f87f87fad27a999a14978ffbcc58219b169c767494acd5926a3364f2797f380ee0e3e62aa8a9b6b36e6960c6fb21a09ef8a7b045bd8fdfcf89c864bcac538560528df0e0c707690abf491081ae098ebc4258cda983b95a8afaf90c288114af7e7384082aa6728077d6d9360bf8db9aa5a3ed3180856e1a7e882388b50508538a86fa05cc7b6376c75cba3a9403ddc98f52b73800132daf1f57242cba0f0f4db5f1bbab66a63deb700630b24e5cd03e18839813a6850473047d635241361e7b3bb681d2c45c29354217c773dbbf013610bca153724f52da876f44d602a1a2f2da9dacc996ed3ba35bd917d9f70420d75eb8fe25435349190864d7d2e7db03d5c3ae5d6e1d8874381e9fbff6c2ba866db70952636adf7bede5d35acb50bb2880f7ed5da6a3a33dc70f8d927c9392e9d1a5a4c2492ea6a4c748504c936301e4d6a269dff8bd4f207bdcc8704aa1c07241cf68513250ec0dfbfb411a481f7a0d71ee3e3dcae47ad2afcda26d2a9271d28535f32285f2ee61aca58a3b4ed631eef696a7529c2504dadd0f14639d2521cdbb3b40dc6fa1d95efcf23a46709a751998bec7f742bee54a22034d153f5c11e40789e67fe3fc36144716e447f97b36762b18cbb6152d434d4de4072c6b45040cdb17ac388326d1c292373fd19a9926649839412fa4949686b04d620db3c2ab95b085980f03bb5fcdf3f45bedcfdc02cf9f78a08c610960011db8959285923760a393a969d04b0a257d779f3bdeeb9dd9021d0e2a779fdfdd2df1cf29dbee07c37769e70ecd71319aafd76da5a4370cee80db29b1481dbb03ecb5530f645e84d7d228697e4d9ff74a137b3f674c4f255b163a4ee05c14cb75980092d10614679b98888aa4b25f9150651a01076fa411a9e17619d94d2e9ca5151b0eeb0239f7e28dff3e67a859a4d49a56c779104988b73e0db941cd26b93269bc4b5ad81ea3f3d5eb079590c6684fc51cfc494dc070b1528b1dfeaa8a7ec69c2de02a53e256c12bdf05fd369a8b5dbbd6079fd1705d67976201b1f4fe9a5889fef16a65ae76eff3eae0793fc7c2459617618eb7c2c1f94bb2413375a9f93b4e0a250e2c2cac40d82300b432e61de3058b1be7d3bba0a29c5a157c2e2c744f67854f03078decc3f9bece619cb6e2aa549d46a52c8d80faae1516a095aabce4f678ef47aca857e44d39c94f049b56c40c518d35f74f626aab7075c79bd6142f58a32b362a06d593021f8ca24b3b80a96b7b5b5e21c14cf88385d62148559d586ff2ac8daaf29de35f863862f7f3c363fd7557a24e041ede84f7cf2714e77a20b162d7121ae0bbca76a66efb92a934a52dbac6836a521c15e20418d27a1ba9181d677a26dbbf92f5e755ad93e198fc1b6c26593ef085d14d57c32192224b65685cd049a4b5034e0892e83e7163ce5d974ac4356204eac81f9ebbe233282501e448d33ca0ead9a6d9833222252fbbce305222422e896292d769a3e915e176336bc70cb7873cd7c87bca4882a8a30fef16869766e9ac2df2850d3aee6306333d92f7c6aafa67d813418036241a6bf578a0e94256bf13af77f75cfdb63a48749c648c91e412c83ea0060e44ea561295fb81a6e7ef0a11b7efd7a01049f4322b08beab2a95374c2984b4527a9493a289f03d2fdd9840b4b7e11ece89477070b2f7b0194074bbf0d2ebf106ee761cc70c319dabe0da2361403bd204b586bb006e2eccb5c09bdca7d1edb4ae6cb8cb220b6c1e322e7ee9dafd69746c012eeac27e4e11367b015b68f8686f3c962ac9fbd7100fbf244969ee4dba7c165c2a0b981cf0c743861f0d70a8ee9dfaa64173099064d701452c7a615b8af9549120ccbf9e726a6e325ca600d033bea66f911fb07cc3ef31de9c88f78a3f6fdddc0a77974d6879057801cc88131de66ffdb41e3ad878d3ba595552bd39d16ef3c16999b45530b6ab1e4082dbcff0402a5db1e9206657a1ffa889b7ce68d14c6013b1188286e56316e5fae6880e8bd9867e81e6bb14d56d5bf1dfc1b4dd2422d9791b3a4e5f6ee6b61f1544f91c9c2e5897c84c1bd7870401a6767c0b634d87718cb601f2db3b8a40d716f42a36d34df19157d1f681178a38112ebd9de4ca714a749e0120bf63cc00deac29dc68d0b90aa47426de85e23b868e1d5f6f87d6fd570bcd3fb175f7d1629636644aaa1831127547cca4dcc22e720a19896f9ccec0a21378cb8eb2b8823e7b6c0829f451624f02350265bbb9ee80b7715d2be21d9b81c801c36b15d520bf8b83519c3592d2481c4d6e45f4d4b34d3aea06b74032aca24220ec334cbcc1b6e6fa303c6413549115f69945829582e8fd3cc9e57e9759e40373936f53c22ebea72fc69f96d4ab84e2bc6428719d6c0a7dcf97148a83991464d18819f8b7cd33f6ec3799d81eb468fd83872fb6f048291cce38f46103e92c0ec210b0a84c0395e5b93eaaab794bcc5bd2d8a7fe6cd2722fd138bc0a0e836e3b958a0d0f4fc2b4dd486ae722a92cebdf18308b10fc93a9a92f50d1cd87af325224f4e9d6360b7c0b4a1e324b88ddebdd18944be30393c24cb997a4867c1ce6a930483ad39987ef0dd6b15b4d516d3d5adeaad6fac0eaa0bd5536f59378cd737decf780a3cce0599212ea4594415a21bc91fd9a8b25944508e5619f56b1a92e7217e58b36bc18395c486abf95de3d42f3c52a7ca813be06d3515b9bb75d67f5c1e2b627c7fcf3c535934d9a293d3db985232410234303fd4b302740def6b2878f6a53a180eaa2d40c4a47ba2260f386d8830c5082cc62268959a9717b370275c28747ec506dab5669af9a08e4b12e46ddf7e277185a4bbc2fad87a78be7d96f8d74556f8d5183b86d06693747e394f1e02240aed27cabb4849f0d381b5572960709568fea07b2a2beee187d7dfbd0370aae30cc60da47a1f28745717fd2fa5aa1df0b6f777d446ad930d3de77d46dbe4e7b36d9426dd1990dcb74a625ceabd1cb5c0f6a3ac6d1c94cd731afd64c8361e7a4cb7d72df537e66e182722c91a855fefc4363925c982a7b7d301ba787d42e663eccb25d653e1252d5a7f77e667040cbbf53dd353a523972db8b5fed29ac7a2ac45861e1a67dbb3682cf2fb7b4bf05bb588e49e554028f70acdc5ce3a14ecec4fda058763427ddce030197eccf0335a7b4c6591d54734910b9860d84cfd8287c5bdcca71d3469883338518903ea531ba715746493708e2dbe64d1e8c377ccc2be19cc70ce95c0187f42ae3bad10809d3783c39569fa0a2a0cc38d546dfbe60199e391d802220df60f7e289716717eef91b6ee90874702d5b3121f0eacb9f562d7a76f9dc49ef744c01fceded0b32a943d88836290522aed178b2974f42ba7af9fbe71056de607ae8adb8ff27758ee586ec8ea1b37e5b6eb88523cdfafa7d757e83383677361ed4e41311c687c46e8d5ebe69905bd5443bf91430f558db93db2f66964eae2fdb0f9eb9c12ed8aa9d2a571254fc3ed1f01fce10d8637111d67b97a8e3096f89991b74e24c231e9cdfb0d6ba78e7148e7d842628c2a7662a11f70ad2316e6cdb5b46aa7c553d6afcb59a1b228394b775988c2bc0ddae45dde82a54de818a894d345422f3371c153ebefc368f932db1afcd585bdfbe4d44be57e08cefc8cf05c8b629fc4a4da41c494580f7617a897b2b789a7f0af0c73aafadf5d6eb927733442", 0x1000}], 0x2, 0x0, 0x0, 0x800}, 0x80) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000bc000)) 2018/02/15 03:46:17 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fed000-0x10)={&(0x7f0000fec000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fec000)={r0, &(0x7f00004e2000-0x1b)="789dcab929676e88295e779b6f6aa0eac0e133f22ad1ea006b6c45", &(0x7f0000fed000-0x11)=""/17}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000feb000)={0x17, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r2, &(0x7f0000feb000-0x2)}, 0x10) 2018/02/15 03:46:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a96000-0x12)={&(0x7f000033a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00005a0000-0x10)=[], 0x0, &(0x7f0000538000-0xb1)=""/177, 0xb1}, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a25000-0x10)={&(0x7f00006b3000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000066f000)={0x2, 0x0, [0x0, 0x0]}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000cb7000)={0x3, 0x11, &(0x7f00003d1000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@generic={0x6, 0x8, 0x8, 0x5}, @map={0x18, 0xe, 0x1, 0x0, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c}, @jmp={0x5, 0x8cd1, 0x2, 0x5, 0x9, 0xffffffc0, 0x4}, @exit={0x95}, @generic={0x1, 0x200, 0x8, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000b21000)='GPL\x00', 0x4, 0x2b, &(0x7f0000f3d000)=""/43, 0x41000, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000715000)={r2, 0x50, &(0x7f0000bd4000-0x50)}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b2a000)={r0, r2, 0x3, 0x1}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000198000-0x4), 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005b1000-0x8)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r3 = gettid() perf_event_open(&(0x7f0000054000)={0x7, 0x78, 0x4, 0xfffffffffffffff3, 0x5, 0x8001, 0x0, 0x7fffffff, 0x84080, 0x8, 0xb8, 0x3, 0x4, 0x3f12, 0x7, 0x3f, 0x4, 0x10000, 0xffffffff00000000, 0x9, 0x7, 0x4, 0x7ff, 0xfffffffffffffff8, 0x0, 0x0, 0x90c, 0x101, 0x9, 0x5, 0x1, 0x400, 0x0, 0x1, 0xff, 0x5, 0xbf8, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x20, 0x10000000}, 0x28, 0x0, 0x69, 0x0, 0x0, 0x4, 0x1}, r3, 0x6, r0, 0x8) 2018/02/15 03:46:17 executing program 0: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000efd000-0xc)={0x0, 0x0, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000bc000-0x10)={r0, 0x28, &(0x7f0000c97000-0x28)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004a2000)) bpf$MAP_CREATE(0x0, &(0x7f000065e000-0x2c)={0x3, 0x1, 0x3, 0x8000, 0x4, r0, 0x7}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000744000-0x2c)={0x10, 0x80000001, 0x9, 0x6, 0x6, 0x0, 0xfffffffffffffffe}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000efd000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efc000-0x18)={r1, &(0x7f0000ac2000-0x3)="dd", &(0x7f0000efb000-0xed)=""/237}, 0x18) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efe000)={0x0, 0xfffffffffffffffb, 0x40, 0x7, 0x1a, r1, 0xdd}, 0x2c) 2018/02/15 03:46:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xffffff45, &(0x7f000020c000-0x40)=[{&(0x7f0000730000)=""/15, 0xf}, {&(0x7f0000c47000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xffffffffffffff8b}], 0x106d, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000508000)={0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d01000-0x8)) r2 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00008e9000)={r1, r0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ab2000-0x28)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/15 03:46:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x1, &(0x7f0000a98000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f35000)={&(0x7f0000a5b000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000948000-0x20)={r0, 0x7, 0x1, 0x1, &(0x7f0000d14000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00005d2000-0x8)='./file0\x00', &(0x7f000067d000)='./file0\x00', &(0x7f0000384000)='v7\x00', 0x2, &(0x7f0000943000-0xee)="8f7983f2c8391fb97908715f9b71342b70534a60c4dbd47316df0282f9c915ab99f0d1bbde53b701f66efe828ffc4961820041416edca3fe46771a44fa5094687dace8f5dca30943c9603b69068acd157655b1a65ec6de7823dda0d54de31ce3f992cde6f6a9440741afd24674d11a5154768dff3e04b2ca53f9b5b6f58229b35841149aa69c06e8a9c84cc511eecc6940437ecbf8e21cae64930133e22d27ab2aa227def90a9325c326d3042f2da6a86eb1327a75440cfc86926fbb069c9a1fa12c3bb0559c3edf2e7b58355dd665cee47947e51611613c19cb3fa974a1917b2b0dec628a2b54b98f07cbf15341") perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/15 03:46:17 executing program 7: socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f28000-0x38)={0x0, 0x0, &(0x7f0000415000)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0xfffffffffffffea4, 0x20000000000000}, 0x0) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x3, 0x8f, 0x9, 0x1, 0xffffffffffffffff, 0x800}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f28000-0x18)={r2, &(0x7f0000000000+0x791)="456f673b42d19af8df89ad2cd1e1781cdc166d2bcff8f5f0918ab5ec87d308120a3d6dedbc92e9c5797fdde23e06c171cec936baed819581e8a407b7cb4f72db7f7b92b5e4c94fdff93634ec6604b38403a91ed86368835ca16958207b5004b2e0bd4711883c98a6b75c307060d4cfd18a7cc7a20d7201be914df48bd6f0c2a42fd742f0b58e794eb17bfa67b1e301a09909731df8575ba2eca75e79a86f98a5605671c03fe76fbd08da794628fd857a91f46a4a5949e25565e95ac3767b14441d0db51190e47f17cf415ca5", &(0x7f0000f28000-0x73)=""/115}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000f27000)=@pppoe={0x0, 0x0, {0x0, @dev, @syzn}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000000000)=""/115, 0x73}, {&(0x7f0000000000)=""/243, 0xf3}, {&(0x7f0000f27000)=""/137, 0x89}, {&(0x7f0000000000)=""/162, 0xa2}, {&(0x7f0000f28000-0xaa)=""/170, 0xaa}], 0x5, &(0x7f0000000000)=""/135, 0x87, 0x7}, 0x0) 2018/02/15 03:46:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000b9000-0xc)={0xffffffff, 0x4}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d98000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffebd}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffe7}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1285, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0x1}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f77000)=""/251}, 0x48) 2018/02/15 03:46:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)) [ 1422.072620] can: request_module (can-proto-3) failed. [ 1422.078666] can: request_module (can-proto-3) failed. 2018/02/15 03:46:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000247000-0x4)={0xffffffffffffff9c}) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000004b000-0x4)={r1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0}) sendmsg(r2, &(0x7f0000846000)={&(0x7f000066d000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a, &(0x7f0000f61000-0x70)=[{&(0x7f00002b5000-0xd2)="80bed6d4d5d42d2932d6853295159401bccadb74a73785fd406b2b2edd3d96dcd7f6c4406f5bba1a2ed43f370204704e500ebb27608fb853e2755a93c3259953afdd0c258aec8316de5b44e8385d024283faf39ced0f1f979fde24dec3623b5d1ab40e704d75acf97f9375c4dddf55f46b5e2af9a0da9bb55c57f20537d1bc861a862c7fb5e08da3fd1ff6242c503e2f2fb07b56d7aa4ebd0014ed15a1ddc7c01c24fb8d6c0b45e3b5d94c091f44379a6742416253951fa61820f29b8f8dc462cf01509c426a5dbab33021caa41b84f9e3e9", 0xd2}, {&(0x7f0000499000-0x30)="bba444962dcaeb14f11f18978932eb000431e44fdc040f4eb3c90b12ab709772f2c78387f223e001e69d7eaf10086612", 0x30}, {&(0x7f000078e000)="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", 0x1000}, {&(0x7f00009ce000-0xf8)="83c0e3a1c4481391ee6d1cde81a1dd888a2d9c5179aa2f0407e73fda2e6e46a4cccd64d916938af80797deb5f92cd4ec031fff7da0b7dbc05c6e052672080fc34bc38d8d0d6db8ebb14970b5ede343102d2504a8a83f8893ad2c4ff33ca2aa23bcc4b97ddec1a90c56274b85a34b0e56b23d23a9b9b993feef9d5117f0525b39af5dd5fb394fea097cf5dadfe08ac0e251bba76185849913feaaf4a43a926014960a1293391b3d3fc1f48798efc77afee3ce40e9dbd2af4071be9f768461e86980b14635ddd3761ecf2a6c8171cfaf60604e88d35af2040d0461800631c420a2518ea1da4fba166b9894fffa48a1c673ec16e59cf6987429", 0xf8}], 0x4, &(0x7f0000c72000)=[{0xf8, 0x13b, 0x8, "de92ad65ef954dd9036863425dc8462d6fbc98be06723e2b4b4fab92ea8b63820f43233e5d24d1985e547849a93d8a32a7678bda86ed91fe42c7ba6cb5008204b8b6c1ce3c7284d7c40f8a704a6228f9925c43bfb689ee75a718a321d67dcc19140bb77b5bf3cc2e02695d3281ea1067fd7443d61cf77234d4f3640ee911e5f174347bac1136ae1a42521a08926cc4fcb7691171771783cf28985e1d194c738c990f7ec867f9f515a8d7d498e7a0f7eac8b6e0f6f64bfec1ba8bb867f8eb785e5706c7d307d25eb5952e643e6506b3926bf80162b763b1e86b57a69e56a382664d8590db0472027e"}, {0x78, 0x114, 0x7, "f36a2753d5876ce66b9193a7f49b1a8742c095defa6f35befed453ddae7274fa8c8a75ebdef2c72a880beeca1a2485959cfdfa2b60e34fe04420d6c91b3319794e2d638108522ccdc619cfcb144a8162f2158e6539cea5afe06e13153403bde195d2d67b992f"}, {0x70, 0x10a, 0x0, "3fa298fdb563637ce15b22e51cdcee27efcdf876aa45bc32af97ac73511c0a54216be6fa6297e02aa699c4462732232edb178bdd9ca42ce81c81c0dd3a302699976cc29283a34698145c3bc5ded587d0a50d755e7418bfa915fdeefb2487"}, {0x58, 0x117, 0x10000, "7765fdfe7b8f8e31c547b056fde022ecb34959efcb6f2b9e15d037e627556672b5adcc334d082b3bf3fe39221154ad0fb642dcb3c37107627b8ced9de31f0ef77bb63ac226"}], 0x238}, 0x1) mkdir(&(0x7f000043c000)='./file0\x00', 0x10) 2018/02/15 03:46:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000086c000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000023a000-0x23)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ec2000-0x4)=r0, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a4a000-0x8)) 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, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00005b8000-0x12)=')nodev{keyring[/^\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f08, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0xffffffffffffa7f8, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2b5a, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000f9000-0x10)={&(0x7f00005f6000-0x8)='./file0\x00'}, 0x10) 2018/02/15 03:46:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000acd000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0xf203f961bddd4a8, &(0x7f0000298000)=[{0x18, 0x11, 0x1, "12"}], 0x18, 0x40010}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc, 0x9, &(0x7f0000b16000-0x30)=[]}, 0x0) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000ff3000)={0x2, 0x0, [0x0, 0x0]}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2405, 0x0) mkdir(&(0x7f0000358000-0x8)='./file0\x00', 0x6) [ 1422.950718] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 03:46:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006b5000)) 2018/02/15 03:46:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000016b000-0x20)={r0, &(0x7f0000c61000)="e7299a30397a59fade2d3e99070a78ffa361586ce10a20095f220fa8e12c83653f63ca85069b47b0741b468d4446779177010132956b8679bea32c53ea5c9d9a068b21961d892bdbf7249088287c53cbb16795ac061ceae87d66153f612f41d4caf869684951646e359264820edfd702e171ca58981cfe925136145e77824d810443ab12ead77db5be", &(0x7f000033c000-0xba)="f5793eaf2d5491c0bd11844bbc1b201653730494d3ead1f383ec4b80d6c6b8c63682e73476f4b184c81b20f6f728d78b5b54c4fe594ecaa983ef8b16dee021d2e4e4905845db5e9589c0e664908f960fb992fe04e020ab077c95c8903abb39ccd9924908a463100f6ecdb87815fdad560513562d5fc99a4a91719bd104f67456c58c9087d50f893dc1cf1f4e13f25278bec1c2e1ec13d13ff446be9bd51a74eaaedac7eecee35a4e9825c0bc0682387ff3f1fa0d802dd5e86426", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000)='\a'}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009a8000-0x10)={r0, &(0x7f00005ae000)}, 0x10) 2018/02/15 03:46:18 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, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b34000)={&(0x7f0000f77000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/15 03:46:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x6, 0x7, &(0x7f00005e3000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000546000)={0x1, 0x78, 0x80000001, 0xfd, 0x100000000, 0x6ee, 0x0, 0x80000000, 0x1486, 0xb, 0x9, 0xfffffffffffffbff, 0x9, 0xfffffffffffffff9, 0x400, 0x100000000, 0x33e, 0x100000001, 0x4, 0x2, 0x4, 0x3, 0xfffffffffffffffa, 0x6a4fa69, 0x7fffffff, 0x400, 0x0, 0x5, 0x9, 0x10000, 0x1, 0x400, 0x9, 0x0, 0x8000, 0x81, 0x80, 0x186, 0x0, 0x0, 0x6, @perf_bp={&(0x7f00002aa000), 0x4}, 0x402, 0x1, 0x8000, 0x0, 0x80000001, 0x8, 0x7}, 0xffffffffffffffff, 0x20, 0xffffffffffffffff, 0xd) bpf$MAP_CREATE(0x0, &(0x7f00001a9000)={0x2, 0x100000001, 0x1, 0x3, 0x18, r1, 0x7fff}, 0x2c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f0000bb5000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f000025b000)={r2, 0x0, 0x0, 0x6, &(0x7f0000663000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) 2018/02/15 03:46:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000019c000)={&(0x7f0000328000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000791000-0x30)=[{&(0x7f0000b1d000)=""/250, 0xfa}, {&(0x7f0000c1d000-0xb0)=""/176, 0xb0}, {&(0x7f00004cf000)=""/24, 0x18}], 0x3, &(0x7f0000f71000)=""/4096, 0x1000, 0x80000000}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00001bd000-0x48)={0x0, 0x200000000000019c, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [], {0x95}}, &(0x7f00008c9000-0xa)='syzkaller\x00', 0x0, 0xa, &(0x7f000025e000)=""/10, 0x0, 0x0, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 03:46:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)) mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x0, &(0x7f000020b000-0xba)) gettid() mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)) socketpair(0x0, 0x8000e, 0x8, &(0x7f0000226000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c17000-0xc)={&(0x7f0000d22000)='.', r0}, 0xc) 2018/02/15 03:46:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f0000ee1000-0x4)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096}, 0x48) close(r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 2018/02/15 03:46:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) socketpair(0x0, 0x0, 0x0, &(0x7f0000c21000+0x97d)) socketpair(0x4, 0x5, 0x81, &(0x7f0000641000)) close(r1) 2018/02/15 03:46:18 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x4000000000004}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) 2018/02/15 03:46:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000624000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000084e000)={0x0, 0x0}) sendmsg(r0, &(0x7f00002a4000)={&(0x7f0000a6c000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x4, 0x0, {0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x7}}}, 0x3a, &(0x7f0000785000)=[{&(0x7f0000f8b000-0x48)="1ace2812de398453dbc0e5d12ab8aa303bafa73c995b0fc9b6fd7a746372694c51eab7a9afeaba3bf00d61aeee54a50cff7abe4a1310bd24bdbbf04b735825c40e838c351935f9ba", 0x48}], 0x1, &(0x7f0000610000)=[{0x98, 0x113, 0xf83, "a37d131c29f2354542dce1e63bf7024da51febf9af4162dfad4c093d5e7157e16d81a241c9fd3f35fae31a50a9e85f01c6049a991bec1bd1d093612a25ee4e526348ca51743730b73a3565c15ca62cebd5e13d8d10d41722678f5724dd8c5d66d53d3e97086c90203f00bc6627bf85d553c1200f4916390abb36c0ed1442b43ba736e38ad5"}, {0x58, 0x112, 0x0, "14e2508c66cf75a82a2fefbde31a06762ca490ffd082702d9fc099e2ed6a6e8148d6f08d913321292c980bf30cfc125c993964450cc72d5de1b070117db89554aa54f015a5a90b"}, {0x98, 0x19d, 0x2, "c57b971d39e46934f0ee959e8b68e8fdf9f5259d1048c21534e9a0e10c68f10a0b515f9e699885f623b30e01e4b583ed5804b94e550dd1acaad219d5869f13cc382e835a1b3d51ea04da8f226a86fffcaaec5c4798c3f706653c31f1f59c89519fa9c9a037f0a1ce43050310812454b2a8ef3351f36febab651b870e7837e0228ecd2342"}, {0x18, 0x117, 0x45, "78118fd8"}, {0x68, 0x84, 0x100, "bfeff2d5d930972f46c4f51c85b377311e1476c938f69423593469325fefdf984a6ddc5b9d9aed4a933d834e636c4be6bf638830b021b194c7c92ecd7e307d78df2f38732f44bf8ee60cdba9223a68bd1815a467e595ce32"}, {0x10, 0x112, 0x10000}, {0xf0, 0x107, 0x5f, "96de63011a5ddab237ee29c2101c4ac2a0abaf410ff3c62327fb9987c461c7de93a9b43c8d0f45a632e106ed6a0b7b5819f657a555a306febdbb67e5c32637358d6771452dfe18665061a728984a12b6fa58216efae0d4cedd2dff1fe84feb7413f57bdab76e64b71c0d417d17785519aaf830bc0b5d4429b42d884702c2067b8485417ac6d283093427a2814b490cda88c3b0a6bada8c18cf5b945723d6ebcb251a5c59890dc1f40168c2a7ee1b0bd405db79e966eb0069aece58bff6c5d88cdab57988faed30b5bc54d9ea6260dbc0d22024fdfb919d4042f1958330568d"}, {0x80, 0x0, 0x0, "4e7ac4a6faf0ebd6750ff3fca0797507e6e29ddfec646050043ef907e16eb7c1b4bfad50468a88c88426dd34848a8a7a73d0d1172d7f9d929991384175311df3bc32efa684d6bd6018f7efc103ba6c2657a3f284a5ff6025ad090cfc4e61bd7ffda1a3fac999e063b9"}, {0x110, 0x13f, 0x4, "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"}], 0x498, 0x4000}, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f9d000-0x20)={r2, &(0x7f0000e58000)="f4126687da21930601ffffff0000deff457e1e3c6fe7e01c12bfeaede67a750292698601101c395ec7d32d147df070707777d0f98676c417f54ecb2c95ae42926c95402e90be88b517139da50d2330e60a6477d2ab3ee9d90af544af31688bcbffc27ece4f0f1814a4392719be71dec01e9c557a43e0a69a99d16f62b2a223341579f0af7b70", &(0x7f00007a8000-0x1)='_'}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000093000-0x10)={r2, 0x28, &(0x7f00004b4000-0x28)={0x0, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000862000)={0xf, 0x2, 0x400000000, 0x100, 0x8, 0x0, 0x6}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003e0000-0xc)={&(0x7f0000b8b000)='./file0\x00', r2}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001d0000-0x18)={r2, &(0x7f000040b000-0xea)="509d25226692b7b32ecbe7e435508397b2335ca05d3722cf3d5cd570c0df48fc226ff3d717221300018323c47e0b626fbb0bb536dce07213579117d19f353ee726d472ec2ca58d149b1204d977b104e7a2195a2f51ac9055b6c91aad913e3cb6384675d16af8759bb44df046d168e247455df8984cf99d9fb8cae0eb065b03862dba88a9369bb3683a8d6296f1ad3974d7b56eeede5730df8ca33b5cba2ec15634fed8a9e5accbd5d727f2113a69abeaddddd779ceadf7b2859cffd902c535e01ab3a7275f4bf78b94e535635bf3c176f7479bc7d1403e54d2603b3b38e3de7665903cf49f631ccaeb89", &(0x7f000070e000-0x87)=""/135}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a05000)={&(0x7f000028c000)='./file1\x00', r2}, 0xc) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000183000)={r3, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000baa000)={r4, &(0x7f0000a2a000-0x1b)="932c4705fc94d2e99c30b4c9e680f53c08bf5c979e357ce36d3fe6", &(0x7f0000fed000)="fe6e091c9884681c50f5ce25451f644dc56a4966d4ba1ad289602db184f5072f"}, 0x20) 2018/02/15 03:46:18 executing program 3: socketpair(0x3, 0x80803, 0x7, &(0x7f00004c6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x2c00000000000000, 0x3, 0x0, 0x3, r0, 0xffffffffffff07a3}, 0x2c) 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={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x10, &(0x7f0000ef5000)) 2018/02/15 03:46:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x941}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00009ad000)={&(0x7f00005d2000-0x10)=@nfc, 0x10, &(0x7f0000ea1000)=[{&(0x7f0000e05000-0x26)=""/38, 0x26}, {&(0x7f0000a82000-0xcb)=""/203, 0xcb}, {&(0x7f0000446000-0xaf)=""/175, 0xaf}, {&(0x7f00006db000-0x9)=""/9, 0x9}, {&(0x7f0000c3f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ba4000-0xc9)=""/201, 0xc9}, {&(0x7f0000346000)=""/234, 0xea}], 0x7, &(0x7f0000006000-0xbc)=""/188, 0xbc, 0xc7}, 0x0) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) sendmsg(r1, &(0x7f0000659000)={0x0, 0x0, &(0x7f000060f000)=[]}, 0x0) close(r1) 2018/02/15 03:46:18 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000)={&(0x7f0000004000)='./file0\x00', r0}, 0xc) 2018/02/15 03:46:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000057c000)) bpf$OBJ_GET_PROG(0x7, &(0x7f00002fe000-0x10)={&(0x7f000084e000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/15 03:46:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={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$OBJ_GET_PROG(0x7, &(0x7f0000002000-0xb)={&(0x7f0000001000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x2, 0x80000, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x7, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/15 03:46:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001e7000-0x8)) close(r0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) sendmsg(r1, &(0x7f000067d000)={&(0x7f0000d67000-0x10)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f000054f000-0x10)=[], 0x0, &(0x7f0000853000)=[]}, 0x40) 2018/02/15 03:46:18 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x74}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 03:46:18 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xf, 0x2, &(0x7f000000a000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000017000)={r0, 0x28, &(0x7f0000001000-0x28)}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001f000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001f000)={&(0x7f000000e000-0xe)=@l2, 0xe, &(0x7f0000011000-0x10)=[{&(0x7f0000015000)=""/38, 0x26}], 0x1, &(0x7f000001b000)=""/164, 0xa4, 0x6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/15 03:46:18 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d2f000-0x8)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000043e000)) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c62000-0x78)={0x6, 0x78, 0xfffffffffffffffb, 0x2, 0x10001, 0xffffffffffffff81, 0x0, 0xb4, 0x10000, 0x6fd807521ecda8ad, 0x43, 0xfffffffffffffed0, 0x52, 0x5, 0x3f, 0xe395, 0x0, 0x0, 0x3, 0x80000000, 0x7ff, 0xb5, 0x1e3, 0x80000000, 0x1f, 0x4, 0x3f, 0x8, 0x0, 0x9, 0x10001, 0x6, 0x9, 0xffffffff7fffffff, 0x0, 0x7, 0x800, 0x7fffffff, 0x0, 0x1, 0x7, @perf_bp={&(0x7f0000000000), 0x2}, 0x28, 0x3, 0x1, 0x0, 0x1, 0x2, 0x7d}, 0x0, 0x10000, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f000067a000)={0x6, 0x78, 0x5, 0x2828, 0x1, 0x2, 0x0, 0x9, 0x200, 0x0, 0xe1, 0x42c, 0xffffffff, 0x5, 0x1d, 0xd3c, 0x4, 0x1000, 0x16425686, 0x4, 0x1f, 0x7fffffff, 0x7ff, 0x9, 0xf19, 0x1ff, 0x5, 0x9, 0x8, 0x2, 0x40, 0x401, 0x3, 0xa06a, 0x6, 0x6, 0x0, 0x7, 0x0, 0x1, 0x4, @perf_config_ext={0xc4, 0xfffffffffffffffa}, 0x0, 0xc89, 0x401, 0x6, 0x80000001, 0x7, 0x80}, r0, 0xffffffff, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r2, 0x0, 0x58, 0x69, &(0x7f0000000000)="cf18a88d749cf69f4f7b92ca9ebbbad646eeab13f4913d4c88c1ee22d93ef97acc6aaa321909ba2a666d754f734cf6b257291458444065b456654881cfbe32951ef8732927053e7594b1277323c276dc06f7f7f9aeb15e5a", &(0x7f0000001000-0x4b)=""/105, 0x1000, 0x2}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r2, 0x0, 0x6b, 0x1000, &(0x7f0000001000-0x6b)="e2a2ec237c6115f5170ade50e22c068e202e8964d35e6f0471cabcba54db5fb9e156dee1b86ea34c82d102dc1486cea2c08a3e5e6f039cdf693e482e9859f343ea798150c5565e99464c6bbd37fb72d612076c73fe1eae4050c95573be0c569f4a05f2e4328ed9b475b159", &(0x7f0000001000+0x1dd)=""/4096, 0x5, 0x1}, 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000-0x8)) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x1, 0x8}, 0xc) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000), 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000003000)=@can={0x0, 0x0}, 0x10, &(0x7f0000003000)=[], 0x0, &(0x7f0000004000-0x6)=""/6, 0x6, 0x1f}, 0x12002) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xf, 0x13, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa21, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0xf, 0x1, 0x0, r3}, @map={0x18, 0x5, 0x1, 0x0, r4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x46}, @map={0x18, 0x4, 0x1, 0x0, r5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x3}, @ldst={0x2, 0x3, 0x3, 0x0, 0x8, 0x1c, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x8}, @ldst={0x3, 0x2, 0x0, 0x7, 0x2, 0xfffffff4, 0x10}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5, 0xa2, &(0x7f0000004000-0xa2)=""/162, 0x41100, 0x1, [], r6}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000)={&(0x7f0000004000)='./file0\x00'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0x7, 0x6, &(0x7f0000005000-0x30)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x7}, @alu={0x7, 0x7f, 0x0, 0x6, 0x3, 0xfffffffe, 0x10}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x44, &(0x7f0000003000-0x44)=""/68, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000006000-0x8)='./file0\x00', r7}, 0xc) 2018/02/15 03:46:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d77000)={0x0, 0x0, &(0x7f0000e0d000-0x90)=[{&(0x7f0000cd1000-0x5d)}, {&(0x7f0000fc5000)="02ed5ef794f2da448b83cfc4d416936c07a80c6f14d672e9b8dc91bc0daf6389df5cb57035cf40fa974893356b6382b179c974f4274b23a834fb1c7b129df5cce99c2e3391bdb93a770bce91188b1ada975e0ec6c7be6789afca217697cbae6cfdaee62522c421bb63d9574b528448690dbdc5871fe5d188ab21484954912026359c36425e38a24f8907a9b9183334021f1bb2995967ac646fe92cc93069c470030b1dad2f4b1c4dc133ccc68fd4bf6f3583ee0b3d57c1b134bb71a2421987c654b6231a8779bc4017293c368a9c6063d747bbcdcd486244c7ab99a26144326a80e6", 0xe2}, {&(0x7f0000ab9000-0x1000)="0097cfadb3172354529aa9ccd4489dab94cd557dc7af33cd4fdad56851047b4a78005f1df9d0ab6e7981f7237922fbd69b50d342d0fe1af2bafe8fd68d5756704498ed629c1b17a0f149e48271ac1a4fac9dc8b45d601091906dbe3de75649775f9b9d397e7a1d33c80cda54162d9f8511d7dcda2121cf07ab60277cbca1590611a8d6772b54ee06a05b9209425bf0f3e1426f98b840e3a2477593ef040bf7648f59eebc06b2d3104ca822df7e90e8909d1a8c518ddcb015cecf73b4547f1a021e9a5e23b40e47e51c65486f401c4bc8b5dbcd0e0ae294d1c06e2e5cf964b953bbd7a572ea0d035190ccc546e035457e325fde445b43cd27d0e34627ab31584a4251faa6f0515dd97d69db2813e6f86087e299bc0babab162f96262c9c981cb33e01d4fd8936c30a403993b1fa0e112bad02e0bcd269067baf74193fb6ae8e5f594dca9cb7c526661663338af3096af36611828990cfadd55a2bc1ef5002c5a66a873526c22328cef91a1d885e5ded1425cc984b20a39de255846fb4ac628024cd7be5999fa841b5d9330c49c505f6eb2737de73ad6db326a8efe59ab2fb742427e4628a4b529a4b4fabe47c1ccd3b6129ff5df9d9b3e11e2c996a56ab441fbd4f0d500f40991a07d680032e25f7c13389e5ef1547ce96c0a15d7c71ac77a6e72918b215c9d7afdc340535d9f59bc6fd8625578b3f727533b226243ad8053c0579f227f24abec4498435d5eb184c7a35d32f2bfd4237cdf23a25df34ce8ddddc68594d9b30c422113594dab1fc7db3b559c1dad6c8b6caef7859d38b42d9e4cc4f91331ed177c3be61a8eb9c3ef396138107a1598d21ea40f09bf7fbe16fb26b8b35be35a1b424007004f89537edad5a73bf04fcd6f6f177a9ce836e8cdaa7661585e9921ccb1217644ca8e8d6a7381c75a1beb697ba9bfbb468099aa11b763a8415997a8fc40ea46f8d715646cd4b20c2f098bfeb5be32bb80de8ccd366449bfdc639db74f7e6aa2b07ee80844bca31952be7723110a0c568fefdbfd07ffed2dc605c1b6935d4361c3466becd9d6a882a98b06b56ad7af652c7f539e5ed00555774e15d3d1282c1dbd505a3cbc196d9200644b4cefad39319f7e92a6a324e98d03253df0c891de957839520501a5593b83568577dc595e37f63f0d416b6d16f8cfe34c5e3cb075abb3e9fb4c08758172c2ed68f619e9e93a2a7d097ce963ed9657cae91aaeafa67aacbc30ae2dad03a4e24f2c9e14ccb53979731942e54a1ec5b48bd8d339a0031b13c807d7d9e065568f641bbfb2246c28b7d8c5f97650791693f3d757bbe21b25fe7f3fda30c0fdc4c069f2a4a3c9969cf317cc2580b73b6a7f7175ae21329dc46d595472ac07b6a6896115a7f12d93c2f9abb9ae2047098ad7ac4871b72c579f97547c2c5c66a2509bad409881d5c7d2601ce19ba41c1916c8c23fbbdf1f8c9a237441107214f2955b56ebb111f31af5b462cb1e8eb7ee5e67115844de902aa141c260f212b66d87dbf479bada249bf46d4f54297f7027eab6a4b312e2ca1c9e9b53de56fdcb45794e489733758ffb981e07978bafc8cd1095320204e26e822c97893e8e349cc12099079f0c977dd358d8a009297c0b638949bc0228d045e00e771492d12e209faae351e8543fd89798a85c7c356616a55e69c141233bfe1a76b771acb522d7988990b98cb9765fe114d56e3d46c56779a120a3c40df6e3d0a6dc8c6b4b00666e776acf4ed51d38bd2abc9442222d22791ef51282d2692293d88d78392421a20e5396b305c42b66e79e2020fe9de3b01ee3aa33463cd97c1cc0a985715e606628382044b0e56a11cb1d68a0317774cbc4def8e91e3b2f8c95cb649c6b0fdb21c1310cee34794eeae6ba811dcf78f1ffe4239dadbb1d182d865f4ac92c2df017f2c175bd5a1dfa923f491deef23d36f310bcb7642c786ba19da8e8783443950d6add74d07ef1a22b9021ab3a2fe1b32e29c445d708679e76135b923aa50acec536e6efcf23de723e8dd64d7455fe4e35196f9e2fb01514b5844b82a3a884aae789683bc2c76b1d153834f3b0ee9619007de05479c43b692cda8dd1060c5ae3c91c5bf04d41d8caac1d4a19e5df50951f2c12f3339288751043c0f2c46c1c028278f87310d24506d54b4bb15361af749ac8a2477e1ac1a6368cd60d5ffb3f5ed184df5d9cd7fa0670091fd865bb0215abc0a7b995f2e22807e63876cd22dd8f3b725e301e910f58c34f8f772e4a9b56d4bca8ed555feb95a68a8e1f0d3a2bef94507fd0de364ce2dffff67c3c54d04a193ebb83a579392d872c62bd5eff644239986c13a3154e6b7697520bb396b2fb836bd1eedd255d81dcccd1e41c2c329820a605c8cf81e28c3a6a709ae654147ae6bfed9b92e216a89edd193a2bdb53b983ae67b8356325a5005da2531a2f485d78081e9a4dc7a9c9af41dfce324f2322da2106f7e3766bb94c85b32dda3f886657425607f276122eaaaa946eacc6fd7134ca1f74db97d2610cb8fc2d7ef9d232b7e0d2b9c4340e43114c02cd5e1894870d24595bd4378111874b62344aa6c096c882a58311aaceedd716e59c43b0bb6874132b67086b001ad522a2dcc8ef500ff84a6760b2f0fa31fcabdd07a0426c3d6528435bf3197b528d34aaaf0d9b1ddbfe880ab3271b1fb8ff90997bfd8ac53672515f00449ae34af8949502fec674301708815521de44cb01420bee76b361e4ccc478b01356643878974dffb3851e327c5443a373dc9a001299a549c714542c6db825aaf5a0dcb8d7d7eaf82c591256da3065cbe4adcec742b9461a875dc455b8458cff193f79c569c0ed09ee13f2414cae76ee005b14d1cc9817edc2e50e5d9d4e22253bc0f850ac80f808c49b05229a94583f24f0ac87e5583b9fc5f3a4c9bc202ca5713f51138b564fb3abe421a4f4fd78d3201f90adfc152c7840959a89a32472f2c4fa757afb2130cb6b9445da9497066ef980d0206ea6256738e4f1d278e0cd883307f7cf8d485d30694fc70706077fc176b4bfa1ef5341faaa4cf9ff60ddd5a78b11119fc21f790f26ffa061071a0ae4f326b2eb21211b5235dc45bfa26538afe63137081a80b92a39020a469165a1ce000eec0ab2f6a64b39df74b282fc2511d9b0cf79f00905e1aea75e6d6b294bdb242ede53d53a9539f7909b4bef465408e12319456e94c4f9a14a5947b18a245a1466b156924bb5092620bc22f75277366fe2d74f4c4d32fe41e76ff50d8ad9c5074269873dc5cb13e4185488d0f25c8da25a95acd587ab45bf1e411cc1daca6a6d2af8f0555b147202df170bc60bf56c499bc8ed33af3306a7d8fbe1dc092c7568e71920259f8fdd8259157a94a40bd1f6dbe1ece95ac394611b17a9c35baa81cc414b191b8005bb490dc6c43b5f5353f8f7d636fd41978ca17ae3b2720650e74259fef8b6a7abbccfe2682474227113400341981dd3fdd44195dc4dfa19d5fb90d06323a3e788697c954f6f7ee4c1a4d77b51794f5da5b3e647bb634a8daf4c2cf979cf0a9985036c63ddc0ceba2980660779c6f87a4d84007bd0b244709b75d725ee1a876a833bad132f260c2a3a47a078af29edd03b789e445338873af5eb1309e2e9d8f1970a02a613cdad3335df65e3fb416f18cde77cf67f3ec936be312b6121d8561ba232a38363f9524ec9d399e6e062c142550296052063ba4ce9f5b75e7d95754b9d05ebb62699200e2e68465137c5a11d984468978ba01eece330d29363d73514fa998805e4d3c9eff12bb11d54c66f5b33b19f7aa2cbb1a422836399a5c24c19c9e8223c0496e6f50915e1b7d4fa19e773175105bcfcbb8a917a942023b03e333b36b93368452eb79208f388afe07bf117f1a933ac4576fea63859972d40cc81585ff0d0471c4110253a6d4e893bde83a8abf31cd4d4ead99f1cb718e2aae803dc8350562b73177d1081a70e2df89b4084bc4db759c09bbdf84a469c836220942b65480306e624ac5cdfabe273e2e2eed335a161137ef6e90e5a0e4447d08bf452b58818325e751d4f9f5434a6806d2b05437d0ccb258376a8de4a5b3d82ae764b8b33422827b6218359d89eadb9e2b849eeed4bab342409c335babfe8659b6c318c6ccd105ca26b7a858b6840496ed06ab9a7d912a6ae845a6e46ba1dba2183dd3690b68678d7b7107c1f3c76d9618f2061b12e1dd090137a61fcfad7fa89a9b50570668051a0c76c8856860d0d1b01d7ac51d0dd3ba0d9496e5a4ea1bb6071ac60ff7ff7d7a4da42af302fde1a92641df9cad492c922a20767945c373fe38a30689e6b3159075becef1ff8a1007ee5e81e192c94258ced68a1621a31d1e023a9f1518d16d8a55d52cfc5a805c2cfc64811bd03764163d3f879c925a18e7c77e24fa98f31d22920697451780b405ad988633158ca86cf108316c5425f3deae056b256ac22d75fcdce5956e9852b62e9eed9df967aaf52ac1c9653bb7886ab79c24c850119487759d93919a601478e5953ae82dbfbe98350aca5f6ad40a66501030e3d1bc274f56867f445372cdf0c7696734bb11a30b5b1acc7da8cd1fc24fe951c27e7b74deebe7bb0b334c0890821fe2d9cfc169f4e93f83f2bba5d3222059b5fb236a4a72b91f50a7bbf150116a4334bdba24bb98bd75db648d5f21a345c4c3025cf6b79be2bc7e91f695641175691817e5b67ecd398d6710f43a8ef33ba2c91418171c2ed2ef66c3a01faadd308254324fdd28dc75b85bc66e2e8d254181648f2041fb761891e55b8426170021513e55c7e641cabc84d208d4422f344276cd8b96cdbe1f3efa23a24f34aea7e7faca469b06cbe85580814f5da5ba5bf9e5f36ecd67caf5baf8bc878d79e6b658eaf63bda870103185a3e77d61869d4be11edbb6c53a60f6c2f000eaad3dadc17a54801af84155fbae46a25f72b9db5547f1c9b563d8c062491b75668846b4b46eed7267c32beb47a1f426709baa5be539be5aeabd48b90ab92983977bf3bc128cbf4338c4ed432b75f04bc499693694f3eac402521b13609c537cf2cfbf53a964be0d5e43900b8d389db4e3e753dffadc5c01f7fead18b430212d071c50c3f10b667e722ecd129c268d40badbbd5b1f8f6914c32cd5875809fac5ec350d7b366211d11d84cd426968f0b2b1ff8244fa428db2409dd77b7888a75d193e44a1d92c3586054d8268df6c81044456c52b1e2870fe318089121be827cdbcfbad1b7bf7a01c4a5317d073442944ee2a661ad357ce58f2ff7aa930aafa055f88a1d176c4544034814bf98189e9c54339eb189e282cab2c3dcfa113ba079d9bd4ae1cc54421c16020133b7c8edf7f30df0ee23e76bb7273811b933520eb0ddc71e338a548e83136e696dc19b76f1030d81268bd159aec6efb39e2bb837a4572e17865ad2b6726751c92d0c51d642df9c4cbd4523e70e5e515817ec9f8e940f9b4606c01e8f9f8fe1e8dfbacac7f5cd7545e72c99c6b18a516c5e8b49131090fcfecc40f52cb44c70ee6515eb5c0439bde5f41d7729247a088fe8b7e2142001c083099ab9bc3fc0db88aab144f09b6a0c22d885bf5cd871777006f87d5d8cb064f04a833337ba5ec040e506da1a48eb0a5ddf133823092205a1a896981a9e1974f9a783ff73d2ad7571c26617dcb7749827bf608d39d0dbd00734fd923c41eb89e2459983acc866b98fc54f91bcefd67e78a5dab148b0e97dccf6eeb08475846cf4a7460edea691af3914d18e908687f530f2f19c424aef661579daf19b849cd6e85e3d301a5a5e4a0513580f22", 0xffffffffffffffb2}, {&(0x7f0000417000)}, {&(0x7f000018f000)="8df8ba6e316805aefc571196baef11885353e577a25fc75fdaf1502254508b9e19f9a21c706267895ed512f7c3916d45cf5e4751d251a15095a0e347", 0x3c}], 0x5, &(0x7f0000a79000)=[]}, 0xc0d0) 2018/02/15 03:46:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) 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) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='hfsplus\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000-0x10)={&(0x7f0000004000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000)={&(0x7f0000001000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000-0x40)=[{&(0x7f0000001000-0x41)="ab3fdf48c434e5500fc896c01818415ef03d22b33eb540018a79cf0a2ab7f06dd2c2783ad86fbe6d988353401cedeff56ee6132ff991f674cee9a5d3db488da32e", 0x2}, {&(0x7f0000002000-0xaf)="50b6d167ed1dc24f41a35eb205040509d6c719292d43cc01bace2e0339da56c32ed3da8bb9ab4d1a92a8708f93a33eb4e7e53d148dca5196d77f8c77f0c060af18f410d3e2c2e4422ad67ab084f36dbee7ce1acdbeb808d3dee26db0d2d52f8289c80f9f2576e2240ce486e5053d8b55fcc180407205ca3f0c43ab2750e0b3ea1752f909bed320dc6d20f2f17e2bc0891faef2d0e6c0519c3b758aba3918e8c0766e3c7c490376ca121c20c183e762", 0xaf}, {&(0x7f0000001000-0xe7)="76525e560c610bcabee5efc3bd6491ef153e34fde07bd13c12b0648e14ccb1f93984b6ef75e2b8ec50dd89f47e5f2b7650ca468ac267ed9810652f5b56be043a14715b8848f9ab8d732f846e933f59f496e1318dc9cff34e1d5bb1700f631b4816d65b383c5fa3bbaafff307450d2c8d84ee403df064377df630a5e0d38056652cb415e510e3333a494728570f136a67e02006cf4068742c332cf31f29243f42efd389df3043361d5f1c09f5f1a23e56bf462daf055ca1b6112ab8aa13322c5404e545141887340c160413dfad91367b51ad36188dbc31da148cb49af31a1c9859a948c693b9fe", 0xe7}, {&(0x7f0000002000-0xe9)="6b8a7e48d608120780299ff9353e7efdfbb13e1f0a66d6549e979e7d220d1ded9051812a27ba17e09efd7d31751af5ecb8235a589bc090a4602d12165b8630b73c3e43bb68fd404e7b7092a5bb75c2ef4fa693ed5066439c9a227a3c70c641366fa5f2d979aa52eef270c4b350c2c430f959c4f9be23723909af3b1251400280d8f9dc612f18ba29798257f95f3ff591bedd37b73cdeae10b3dd715566ef137957d4978119a30a54f7f66233db3e9c26f8b83e4229aeaafecdfb0a66f9db43d5fa8b2c60b122cb828ff53c226526e0bd0acc6b998b48e87d345fda9168eee77deebde6ff51ffd8bd89", 0xe9}], 0x2b, &(0x7f0000001000)=[{0x38, 0x102, 0x80, "9a753bcc8e03edff5a3deb729c0d6a822cd24c68020439493750aae6f47431fb75"}, {0xf0, 0x1ff, 0x0, "839cdc087709df6dd1c386f567c75a8bc54e5de5603248e6c2e22d79772db19751ac3ed7e4a5deaa0c25040c0438b5d936a9aa8e7bec302bcbf096631a795fbc5ba5619e4e7c9c12561b4538cfb7b3fabd2eaaa3137f29c2e96f022dbc04ee0a45c2ec77e055ce31d13360171f8e9de165d2348353be54bd352d01fec6a115fe4bedd685c246d27d92e809dda2eb04ff856a91b74ad1dc80ec4f1f73b6787af11b1866186aeaa7f143a203bbea5e2a264b9f3b156d6bede9975159dac9384cb4b1560b3748c267d354e99a143710bcf0c36110d8acc80e2f5186e4"}, {0x100, 0x10e, 0x764, "cd46dcd2e41d1cb5d32bca9f35c83d0a405a906400af42952b43262ed3ccf973619fbcfb1646faefe89aa1f0e725c716e82271bd0df4838c65dada097f534c647e1b8b753f0ae7afd0b739bf0ace11692954fb0c1e0bb9de782fdee90c79e8e26aebfafd396517f75bd8c76fbc3b0ced948143004faf55b078efa3c59800384c1c420ac3be60651b1d5c1d73a798920d758d9c5d57bc090d730a8eaa45420efb51227e6841623b3778885e9d9bf8b677706b61b32f91dd74c438ba547c7acb3644e50e43e6ef812a2d2e6aa71aeac2a1cda5d21c7613d8ac7d45ff7b0aff2acb204f8d3888d9eb2a2607bc0700c119"}], 0x228, 0x44}, 0x4800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000000000)=@alg, 0x58, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)}, {&(0x7f0000000000)=""/146, 0x92}, {&(0x7f0000001000-0x5e)=""/94, 0x5e}, {&(0x7f0000000000)=""/151, 0x97}], 0x4, 0x0, 0x0, 0x2}, 0x40000040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f0000652000-0x2e)=""/46, 0x2e}, {&(0x7f0000001000-0x2)=""/2, 0x2}, {&(0x7f0000001000-0x74)=""/116, 0x74}, {&(0x7f000074e000-0x46)=""/70, 0x46}, {&(0x7f0000239000-0x4c)=""/76, 0x4c}, {&(0x7f0000c10000)=""/192, 0xc0}, {&(0x7f0000054000)=""/62, 0x3e}], 0x8, &(0x7f0000a9a000)=""/162, 0xa2, 0x216d}, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f00009e7000)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0xf, 0x0, 0x80000000001, 0xfffffffc}], {0x95}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/15 03:46:18 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f0000018000)=@can, 0x75, &(0x7f0000002000)=[{&(0x7f0000017000-0xed)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x135}], 0x608}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000021000)={0x0, 0x4fe5, 0x18}, 0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000021000)={r1, &(0x7f0000022000-0xed)="85eeecdedf305f7701ede274ebe7bce6f8e6f75469e6bab32c652b7faa92f9f6f2d84955f360d6f0b593c64daa9b5df42c8333f9979668328a908fb445d0e79f7f6af53eb58c44e4c0aa0a6a0af4f56504f6edca7fd126ae188a66df02f42f909db3ac4f2ef391c61763f40aa0cbbc29408c937088a084f3a4e9371ffa4c232c990d61cd08021ffd155b88a306bb4cd69a23cd4bcbf8ed359551829dbba4c7d286ab4745c48c4c992513aec6828a80e843d65f17952e65f5dddae2c54521c1deb515e3817f4abf51437d72d8781240d53f057fd65b2c84d3c13345e9cdd0e58a603ad4a0c43630d79cead43fa3"}, 0x10) 2018/02/15 03:46:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001e2000)={0xb, 0x3f, 0x2, 0x200400, 0x9, 0xffffffffffffff9c}, 0x38d) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284}, 0x0) socketpair(0x3, 0x5, 0x1202ef1c, &(0x7f0000018000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000e11000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000a5b000-0x48)={0x8, 0x2, &(0x7f0000be2000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x15}], &(0x7f0000f87000)='GPL\x00', 0x8, 0x1000, &(0x7f0000581000-0x1000)=""/4096, 0x41f00, 0x1, [], r0}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/15 03:46:18 executing program 4: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x9, 0x7fff, 0xffff, 0x10000, 0x0, 0xe8e, 0x10, 0x4, 0x3, 0x5, 0xd6a9, 0x3, 0x9, 0x1, 0x6, 0x1, 0x7, 0xff, 0x3, 0x5fd, 0xe53, 0x1, 0xfffffffffffffffc, 0xe47, 0x1, 0x3, 0x100, 0x1, 0x7, 0x100, 0x5, 0x1000, 0x9, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000001000-0x1), 0x8}, 0x20005, 0xb7ce, 0x1, 0x7, 0x7e, 0x8404, 0x6}, r0, 0x1, 0xffffffffffffff9c, 0x5) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x1, 0x200, 0x9, 0x2, 0x0, 0x0, 0xa80, 0x1, 0x5, 0x2, 0x4, 0x1f, 0x5, 0x8, 0x200, 0x100000000, 0x33cb32fd, 0x1ff, 0x3, 0x8, 0x200, 0x788f, 0xffffffffffffffe0, 0xffff, 0x0, 0x83, 0xfff, 0xf, 0x5, 0xa3, 0xfffffffffffffffd, 0x2400000000, 0x4, 0x0, 0x521, 0x3, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000001000-0x1), 0x1}, 0x2000, 0x6, 0x0, 0x5, 0x7fff, 0x8, 0xceb5}, r0, 0x0, r1, 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x5, 0x9, 0x8c, 0x8000, 0x0, 0x796, 0x81801, 0x9, 0xa776, 0x8000001, 0x800, 0x7, 0x5, 0x8000, 0xfff, 0x3f, 0x20000000000, 0x5d7, 0xfffffffffffff405, 0x100000001, 0x5, 0x3, 0xffffffffffffffc5, 0x1ff, 0x100000000, 0x4, 0x0, 0x200, 0x1, 0xfffffffffffffffc, 0x7fff, 0x100000001, 0x1f, 0x8307, 0x7, 0x200, 0x0, 0x3f, 0x4, @perf_config_ext={0x8, 0x6}, 0x18400, 0xc35c, 0x6, 0x7, 0x7, 0x0, 0x10001}, 0x0, 0x10000000007, 0xffffffffffffff9c, 0x4) r3 = perf_event_open(&(0x7f00008f8000-0x78)={0x4, 0x78, 0x9, 0x1, 0x5, 0x3, 0x0, 0x10001, 0x200, 0x4, 0x753e, 0x0, 0x100000000, 0x5, 0x7000000, 0x3, 0x6, 0x0, 0x80000000, 0x0, 0x1, 0x4, 0x9, 0x100000000, 0x10000, 0x4, 0x100000000, 0x5, 0xd948, 0x6, 0xf0f, 0x80, 0x10000000, 0x4, 0x6, 0xa7, 0xffffffff, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6, 0x6}, 0x2, 0x100, 0x6, 0x7, 0x4, 0x4, 0x1}, r0, 0x1, r2, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x8}, 0x10) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet(0x2, 0x3, 0x700000000000, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, r5, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f0000706000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000b83000)='selinux\x00') 2018/02/15 03:46:18 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007f9000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e12000)=r1, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000795000-0x8)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000774000-0x8)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ec5000)=r1, 0x4) 2018/02/15 03:46:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000315000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f000018c000)=[], 0x0, &(0x7f0000000000)=""/112, 0x70, 0xf3}, 0x2040) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/02/15 03:46:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000142000)={0x0, 0x1, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000489000-0x20)={r0, &(0x7f0000f38000-0xc0)="6f7a79063a5814db5c94705f05f577e1534d57a1f6908eb1e7fdcde433e52e3432439156d09295e9e19f35dd27803974eee88d501d540f5e189597b224b051ad48811d73ac9858e2df95cfcb146a4620d780da93a528f2ce438e918b0750e84f26cf13a037fa39226690840aff05258e4727f77192fb2b89cf75ded1027749d64ec6a7f02eb9b796c4f98a9b4adb80cb84a3c2401d51a9c237704ed29fbce14736247a0b6274d663245cfd3528d09079930b6ca21ab3df343465ff9ab9ee3be3", &(0x7f0000009000)="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", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000a7a000)={r1, &(0x7f0000413000)="c7251e08ea0c74103b4add932c7092822e3aa934582dcb7808561181e2b2c9aeda1b610e20805b5e3d6f165c330c5c7453bd6c0f2c167f1a7ff91df11e10482ddb", &(0x7f0000a1f000)=""/106}, 0x18) 2018/02/15 03:46:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009c8000-0x10)={&(0x7f0000f80000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b63000)={&(0x7f000054e000)='./file0\x00', r0}, 0xc) socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000de2000-0x8)={0x0}) socketpair(0x15, 0x7, 0x0, &(0x7f0000145000-0x6)={0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000def000)={r1, &(0x7f0000216000)="90553b"}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000eff000)) recvmsg(r2, &(0x7f0000c5f000-0x38)={&(0x7f0000781000-0x6)=@hci, 0x6, &(0x7f0000735000-0x50)=[{&(0x7f0000eb4000-0x1b)=""/27, 0x1b}, {&(0x7f0000544000)=""/39, 0x27}, {&(0x7f0000df3000)=""/88, 0x58}, {&(0x7f0000357000-0xc5)=""/197, 0xc5}, {&(0x7f0000013000-0x7)=""/7, 0x7}], 0x5, &(0x7f00006a0000)=""/188, 0xbc, 0x2}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000045c000)={&(0x7f0000617000-0x8)='./file0\x00', r2}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008de000)={r2, &(0x7f0000cd8000-0x40)="ec39233cd58708f7c0fe3d7ac78f3d60e4b2d6445a93e27044ee02bf5098d30a2782a531b66a840f65bae0aaf896af2d9ab92814dac11cff861fc078cf5b12b2", &(0x7f0000f85000)="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", 0x1}, 0x20) 2018/02/15 03:46:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000005c000)={&(0x7f0000ea0000)=@hci, 0x6, &(0x7f0000cc2000-0x60)=[], 0x0, &(0x7f00006bd000-0xe9)=""/233, 0xe9}, 0x10040) sendmsg(0xffffffffffffffff, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0x9, 0x2, 0x5, 0x82}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={r1, &(0x7f0000152000-0x70), &(0x7f00002da000-0x8c), 0x2}, 0x20) 2018/02/15 03:46:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000aaf000-0x10)={&(0x7f0000749000)='./file0\x00', 0x0, 0x8}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000828000-0x18)={0x2, 0x0, [0x0, 0x0]}) 2018/02/15 03:46:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00007f7000-0x10)={&(0x7f0000c73000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f000048a000)='./file0\x00', &(0x7f0000dc0000)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f00005a9000)="ed5da08bdae884ab98f8b2a5c4162f61e0cef00119a967649190880bf41bad4adec4e951e027878665fb5a9990fd56fd8fab77d11d7434d528cf073419344e53f3e6750a28765760039fcad4e12b0ba39be3047fdc38f4d574a377438d5879976e16cbe16a9120d407b7e6795259a48e6407eddb8c2498196c8ab4360106cd804f3ea957fe9b45cf976ec076dc003691758bb4b134835658001c87f361f0fdd340d6a623044b095093aa74c8b1ea02") r0 = bpf$MAP_CREATE(0x0, &(0x7f000039f000)={0xe, 0x46b6, 0x7fff, 0xe9f, 0x0, 0x0, 0x6}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004ff000)={&(0x7f0000353000-0x8)='./file0\x00', r1}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) socketpair(0x2, 0x8000a, 0x1, &(0x7f000078b000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c50000)={r1, &(0x7f000047a000)="40f7e996772d622c74f69e55c9a793738f6fd3a18979fbfe4699d389d0e84ceb5f089f52031e4c55cb54ccae2cade3a6590faf9688fd7f8ee90adf1ae269ad0f4df406697f20402c7960060d67555721dbebf7e3d1f75167790c80a782ef6794367e74d32168c0da6b4951a461c7ff3bd94820f939d300bbee75554856a831b5be130412e3f7c50e6e425655a5f099406d9b539bbbd5a7aa751fd92f09e62615cd418c9283ae42df71177d74778992b527959f94738d298d2b96270400325b34a2c2", &(0x7f00003db000-0x99)="604a358b351d70c6b1cd610cfdc886a8d47e4f7ce225108a5a0a906d771322f3a3614cc927bff7ef914ad43df2ff6279e0e959edbb985e38ace987839712aaa13b4d968961191ddd9ffd1f29be47916eee18d0cc3db4151ef7affa95cadf9290a4d10e8f062caf61d36f1a8dac03db2408158bf7a1dc2964076befe0d2f2b27bb75e0b02bca68a89ae01ba94a87057d038727f60041eeb59b0"}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000fd000)={&(0x7f00008f1000)='./file0/file0\x00', r0}, 0xc) 2018/02/15 03:46:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d8a000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000b56000-0x38)={&(0x7f0000b20000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f000074a000)=[{&(0x7f0000ca0000)}, {&(0x7f0000b82000-0xb8)=""/184, 0xb8}], 0x2, &(0x7f0000b3d000-0xa2)=""/162, 0xa2, 0x2}, 0x0) sendmsg$kcm(r2, &(0x7f0000901000-0x38)={&(0x7f0000e05000-0x8)=@sco={0x1f, {0x1f, 0x3, 0x9c, 0x1a0, 0x4, 0x2}}, 0x8, &(0x7f00000dc000-0x40)=[{&(0x7f0000547000-0x95)="b318d46343a7b482a36929979f8842417c875c671e141451075ffeeb16661653e4474953252026a75a32eb52c45ddb9d1e8202f30d8a184ce5d1a5c2aafcf3ff7775f0c370b37aeee5349a9ef37b74d5c9df065b7a4143dbb5f2c96d2974783b5047d08b49f98b42d3c8ebd0a50249f44bf905dba8b3fe6e8205ecec64964b14358aff9c855f329f4d1f6d45ac7af9560af726c7d9", 0x95}, {&(0x7f0000fda000-0x7)="51a0061091df54ec", 0x8}, {&(0x7f0000c8b000-0x1000)="b20cd8f13af81f26b43556ae1113cd08eb3ef781b490ac6ee734f08c8c6ef16fd5fdbcb675a98cf9097c9ad5c4eac04e7a30013a270a42b0968f0588e52c97717d8ed7707b2ce085bb8ebab827f74b523adc052a54074f14d8395456690c1d2b3636a8ea41766292254187231c9b73d1a361bce4bc404577318f855b260ba86b1b116314861a440954e49e974bb7958cf8958d975c3af5f259d6f4ff611266c1e068141a743c6da90712d9d35e26be70d3eef0e6207efb02e22191e5c0c03a406261131c5e09b16c86bd2f4863276ab43111574ce05e97d20235fd05b327ece46d23fdc2da2cc432178bcbb3f21bd52f7009172fb9e4942a07a1257858177349c54db7c7868f0e9812161f665a73f51abd97f8cf0581729169b9158fb6b031a55fc1170dc0a9335feff9d9be3982fb207ce21274a0ffc7676da16c08d5242d9f266d587e9edb987c514c2dd26372fc606e50df4476aac9a91fe5562bd28e69545a3147c5933d8b9803f31ee9c72724cf0fee240f416ed5eb4a704a2a3b6778d8223dd2d2f79ced15efbbc2fa448d4f9355e6d33b4289050b654ea185f7f8d441abb711403a15da5b5d9276d1fbb2cd5f506e87a9cd8d10d0ecafc65b76c74f550f5b313262a8db6321f735e2ed1fbf2657c9776601a6530491a6e3d7a39612bc798fedf56b63608be08d4d49ea84cdaf8e6916fd39501c87a3cb06b99926b57322eb7eedf898ebf0a549e4012d4be1e07239c6f217cd5f99e20ca16239225ec5bfbfe1ed1aff874e3a1cb88312bb9d1d0af60d2c424ba9cfe54f2c780b59ef41ccf6db697f98258e40033af780172c7f3f2d7ee95df3c7f7a22763acb208a6af6d46411a3d95d07ddf7694683ea096549251b2fc5640ab72ccf480ab58b897facccca59ab8cd67de67e4450f14fcb6f3092378fadc3a4c83a4f544a827dbfecd222d564f68230fc0991f07c97c424a0f1db0e166478a2ab394b2e8dfdd19dd0495f858c81f2f1f361274d2e3f6e999f3b7cc40ed72a81f0cf3a6535cee968adb37baddfe8145b0a7e82f3d2f8f39230b5106274a2f6055ba61d48daf5c5146ae17a2838b39a6fa24997c9e64df5796886213d19f6cf49bce11372fa5c1688b4441865624fcc839e55711540589a4d690d7160cc24bb2d18a8337226cabffa00a4108b8e758067dc05bb0021e93e088604ae426944e14c32c30667b930ef360f1cdf6f404786b8cd90ec18ebd1fa82264476616479caf273a37f4064b187046f616aa5e72a589a09b6ca5b2b92d53d913dcdf4146998035d580d3ed1b33429bdc6161a117d675b69dd0d1c7a81a233b6c1d0272ccf931cc2ea6f04ad957e696a440647675a3d2222ea6b39cb00702e8edf2b9079936f51a69a65d9e0e4b6fc2bb318a9e378a5fbd0fc7b5a097ea3d2ae0c10af61f88865015f58ab53527637acfc26346625f0abbb34cd8a689612ab0961c9e4c50184a77e6d360d7142c2fada6e4934534474758bcc6471a1cc4808ee20db9ed57cb4fcdca8c3be9f89c9b605020c40b7725ac3eb218d1810cf178ae2e735805f138758e218b61699b454954ab4cc9d11f2d3a0468751568a9def0d3d32b93e90bd2d8056ee5b023c7df7e6de1242853304623fd6157ef771807b68e50ed23d6a1be4f5885ea981ebd131d95a50ab749c0debe0e76d8bacb6d3260c2da0adf4aff0b9d6c59c5347e7ab0c1d3a9b35e1caf62caafaba53a58897aee3b29f6f360ccb54f45ee22265ef4699efdb5ba9754c0679ed4824eec6db30a0162cbdfa9857b71d6e362040c5dc772e80b4d0d17595e439747e934fc5331777273977fa3c98eec89bd4f6535b884a23f2e458f75676c8038808a5ba643cdfec52265722581b8dc67534b6219a408b34f5cc69deab86f9c7bf7b6fac96a7831c0a6b256470e3bd77b67a087a580de5e3727c5d1f7e33e983299279d2ac649f3dbd1b6bf1e683d13c808169fa4ba29126a34155a81b8e6d40bbd5d803ab5ad6cb60e45f830ea9fe318ae8199795c2217a7c0d058a50b2ea73b0fb435edb7b19d9c7ee08a314c98d5a2eb3fdc544eda6092528fd1fee3c36a97777a1b53f19d22d3261a0fc9a5b95e8a05e7a0ab8671f9c0e551d35566065556eab294d4e08c4842b2d995fbdded409c7454563c07a0f6a5dec32d80c05bf12874b433cbb478ebae55284f80e453900fc6edd97ed6ab170e17b3fcf6196d610eb7640202e5bf868a2d21ff960e9d619ba227e7f9b48e3dc08154f0115c0b179a761b0103b18e46dd2f1dd1930a40f6ec90ed41afff92dcac8f68169da96e45922fb3782d2ee2080ece43641d48fc8910196d87743ff279a182b64a0552af856b85ce5dbac17eaaa14c41ce47d88336a2d64a9869335248cd062f0904a7104b22cac6521b864d9bc5d634285d9743a3355c9b169f89fcfbf247caa95c507ad2d90a615444fe2cca34667d23ba0ab69b6f055d2a3f1bd11c8fb54a4363faebdc5cec5cd717c38d278711d274a9f62455aedbd54ab391f3aadde8bc91debcbcac4f124c0f21a93a01b880e8a3777fcbf95e8239e8b246653abe5708866c2f471e40bb6b283107519a52370da75dc2cfbca6fdd98b61f64f5e8340e7b95357763c351ef11455acbe909f8b60fd758dcee2fbfc7a285eca2476512a3d342bf24dd83dd6c4ea95e177044f430f0cdf2c96f703e295e930b1d12137535db8cb89c8340a9a7413cb423db89b06f5dbccbd2f16d9b7e8e801c274ce0667ea2c87b674fe2d59d11302e26412ee7f5d76183f7f8cb3c2516cd3f9e484c28ba72b0c9c30763d5dfac5dce87cd8cca807e8119a6443daefaa060e6e1096fe49c0fedca1dfc159cc8598e0ec87882bd5ad7a2d02de038bdd85d5333adb34e75769787fd89e60656310c302652f8f28bd72eedd76915e988eefa15dfb0acc534851e7873bea6271d99d8dd94f683860d867d22c258dd123285b16aea301117fa40a620d641825a75892ae6bee3e91105dd6e297419713b08a742d1bf5a3636e63b8e1bed07ff756af3046dcd7b6d2cb7979bd197e835d9e2baf43c140f9851b034005254c8da4af67e597cef0385c4e5853f4c768eb64d631826dc7597ffd39f0f60638d7d5ca8cf5b8eb998f0952fd23387d37c7ad618f1b9a801395be11a15795fb20878412bb663a7e9bb602f25206efc5730826408faae56f05cf611e5a83f20c3bc11fcfc8a94d65c88d19b1e3401808d760d78297a365efcc3235548f5adeb1223e4e00ce5130a05b80d6a10b1c80c70fc37cd4bd0179af4cfe6021d7f366ce3e57486b69f9e234a08ac53e33d06c0cf23dd65a68cf04dda8aa6cf8edaa1bcacc1802eabd7fff73da3cca89235118b45931bac7007ca345405f981b7acdeeb49f53ede725fd9a96d655f75be45606306089cadd799097e28c4111742ad400e6ec609dc3190954e14b12db4cbd29aa9dc8f40933a289f3478e1e4ebc9c3612a64b3da52182c745d71a85e91f899aed6c9406bad0c6071d17b6bd065a7c3b586470859fea3754052f628a990d54b0647527b67e88f5504f6b306cd73946b0bfba4f3c3d30da04bdb0b14288fd244f5ebfca6bd8f887b0914e273d5b2019cd6c9fbf4c5f04db68b768d1314524d4ecd1f7f0a2ca01c21fbe049a3f05992db3478c643f3ab931b7c75698c9d62dcadedc7868a29a235a1400f1a2b020c488f4cf48add2fe3027ee67e5c9303397cd9a2549ccab1c8dc8435532aeb571b2e18dc9988cf7921f2a1140a5ab6fefc1d9edbbcc2b31b28675159ff792e0224aa3353e8d6c4bec3bb6171d7132f479724d91a62d0b7a31c0eb751f03844c245af0c88cb702e11ab08c35375e35ccaf5e1a7219a9e7e35156abf6f561cdbde95883427bab3d13fe117ff74df9ee6c90d1d4f6f871e3f3e23e16e798c6705b0fb41195b58ac2b45b2eefdae81e5b68c8269299a486233aa014615c72850a3140c2ed1b5697979f3565ed409c2ade318f5943524ba4676cadee1f76e9cafd8f42e67b6ae8f17e75b48568fd9e59ba9c32579f1c78bb958a7fca641626cc26f9e731b0bdeb173a887263cca779c87fbc620404a1fca6a8845496d38cdd3317fe85c2f1ac4c48871babeadff9e3b0b384567cce6155d95c08cb4f21a4c08ca40b91c7b43fbcf924749c1c8058493f81581f561b104130cb43a5550abbf5c61c9eec671c695c73450e64ef3febe8fa3f4fd547ab087ce5e9bca81a2d2f7b77becee82a2c0827b8fdd5ca7753458ccbb7c419cdae8a73dc3507f178a117d9d93b00e1baa6d5dce5d180b7fc476ac9e3d94ba7cddebb337e7fcbe8feb7e221763ca925645da440efc4c95b22dca7348d0bf351c95cdb88eb9e5170fc6c0a5752e8e48b0b949cb6bc290757e54325a54c54969d9796e0e010a7fdfda9d6b868cec592d579075fd7c7f7d3bb5ace22c7d80faef70c800f7cb5831281f9145df6a106dbdc7cd27141bcf2088930ff8bf5af645d2359afc2a43cea521c6d099dfd7ef0b81d832f16eeb91896c2fc07e8fa58567a385ba590b8259cbf98f730804aecf0a21ca84aea58ef02c973cc4372a0bff64f35ba0142b3291e619b2c32941d97afb001b7d575a109dc7cdcd32b6dd526e7ae8fc117e7d553e9b05b408cf33d1facd90fbd03ed18df272243a790bf880cceb4722f4c4c02e85f0340a271676e4e30fda697966a73355f997c7433ef415643ec073fd7764e28d3151f0718d108014bf44bd40cd787c5fe9c62f0f3b90446bf78b660028d0d99af0b456dcddbec16a7644bae2c4c6aa2c4032ced83bfd7c3378db96813ace6fb0197e71db740a7d10a4f70e528d7a61355b8776e39b088d5d2953420ce1e15a928a0f6a9a6e955f23fa7439ec497b322b29ed8846aa7f6b71a2310bda0a8d18444986026132eb520523dabe91891a8f2ad0e23649faa49caa952a62149479101745760475921a6b8be7c1126664d8a3b44c94c7b251645d01b062dd0182a4efd12a7ccfd78ecfa793278754301d3e1fac886ccdb99d632bf77cc2f2acd451ee322cc774d628585a4aabb1b8f98a8c048f6c4f2808e5a61ad9d064551a0134f5df108b3a9a4ae6700242b163348ff2f4bfd9d8d734ca59dbfc664c2fa5f80b3bcccef140407cd933f47a1335c36de72df1a66088cd896bfc5624f32296a5fcae96ead01e4cfa535136c5cf2160d539baac55db9c3c4ebcdb2c55c19cdc0b0c24465c5b5e479910371ba5ea1c9bc85da3eb07f8639ce4c35aa89dc3eda7fa4a85b20af47af3dd376bb4af09c171c786fc85700f32f49da07c4cf494a2cf895472b042e0837c2954b4fa585cf78928b038409fd875fd24ed00b15e1d6c1e90a8a748d6037561823943689398a5de607e36794d4a4d3e6734550f46ad41bd4b9f87db9607dfd5be3c3226193747a15263420ac9699bbc003447cf3e0751dd14bd1deaa91f12415abf1115e9fbd1ac7411c2cd9cddcdf1779d54eaeb4ec2e1b1e5219fb58de19668ac44a99d521c5e8775fdadf1097a4c38fd961f4b9d07fa938c7d2e25a0979f446e4efc308e7c893dd942a82ea2135d311fc7800749cc98c5b7b6ec0e464d294cded18a7113126a44775c0e1c7b5a89e7ed7c3e970bea357ca1f894af5ed5315ba62dd0ed48b6a27e9476d5f4d9dcb6e1496ad490358afc3027471603e1daa6ff0ac1214402f72039fa89ce47c9d41e84b6b1de4daa59e96a8342b2400a62d4827410fb2587f9a599d2d3d1365e5a2fd0fdbae5999f72b05b78b28fff5fbb8029b93978e9f54edac7cab", 0x1000}, {&(0x7f0000c80000-0xa7)="a5ae6c7508b5bec1a628a8780dddf3dc66bb02f80507dc6b5c8715a8f60c173b5b7c0d188b6fd644153f2ed4a5cb54cb11f207c623f7ee02fc181b9fc73477f098493c16c9ffef0b065a82a7565dfa294934841c104969286a81bd97d5db97d356f382f5085a87dbe33a86323694c5e33b1221a417a8e5c8bba6790c4d58b178318db37c6a0b90a6570442b0f6ccbc7631be1e641ccdf482caaa39f05282c5e9d47fc52c40fef6", 0xa7}], 0x4, &(0x7f000065d000)=[{0xc0, 0x112, 0x5, "39ce1a02e2963ca3716e2d0def22c5e40d61996117d3ebbc257b86a4622470e7e4abaa3a74797ed2caecf033fe3f01f94eed5b15227574ca259ff5b114a37580e328f3244493096063e1d8cc4d82f3a8b0d4931488b2f3f453f244814749c42b32a6ff6caf42ad72d0e3cec6f0e6f6d11476e04c253acf910546a2e855dd287cd3037878b1c71062e6729b3ecba7fa79d27c1cc5905bb3bbabcf8b4315163f27071841121efd6ec52865922e1b"}, {0x10, 0x100, 0x7ff}, {0xa8, 0x19c, 0x95, "46c3031bd4a1d1ea67be3b3d7c26889e30f3070632e352489a8f4c5093b2d8349c772d499c8d94f9cc770bcec442cd140892d35f1b55a03c95057e6d1c2877a704a7c07ece6e1d33ec96af83554b829f53b1369786c5d51642ff95aaaea6953a2afb2c43fa31da98fe4f2fdc5be19f785b5ae8866e589b8a2783370c221429f7a5751717e7e022459e93353f1b74a3104b"}], 0x178, 0x4000000}, 0x40001) recvmsg(r1, &(0x7f00006cc000)={&(0x7f0000e2c000)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f000009e000)=[{&(0x7f00001fa000-0x25)=""/37, 0x25}, {&(0x7f0000d52000)=""/21, 0x15}, {&(0x7f00006b2000-0xf6)=""/246, 0xf6}, {&(0x7f0000a52000)=""/4096, 0x1000}, {&(0x7f0000703000)=""/29, 0x1d}, {&(0x7f0000627000)=""/21, 0x15}, {&(0x7f00002b1000)=""/129, 0x81}, {&(0x7f0000d34000)=""/4096, 0x1000}, {&(0x7f0000917000)=""/21, 0x15}], 0x9, &(0x7f0000cfe000)=""/109, 0x6d, 0xffffffff}, 0x1d5ed0cd27657817) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x8c, &(0x7f0000f6f000)=[{&(0x7f00004e2000)=""/100}, {&(0x7f0000f70000-0x1000)=""/4096, 0xfffffffffffffd94}], 0x27a, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0xfffffffe}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000c42000-0x38)={0x0, 0x0, &(0x7f000057e000-0x10)=[{&(0x7f0000bc1000-0xec1)="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", 0xec1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) recvmsg(r4, &(0x7f0000060000)={&(0x7f0000206000-0x10)=@ipx, 0x10, &(0x7f0000f59000-0x30)=[{&(0x7f0000ec5000)=""/147, 0x93}, {&(0x7f0000edf000-0x37)=""/55, 0x37}, {&(0x7f0000a61000-0xd2)=""/210, 0xd2}], 0x3, &(0x7f0000e4c000-0x4c)=""/76, 0x4c}, 0x0) 2018/02/15 03:46:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c7a000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a8000)={&(0x7f0000345000-0x80)=@generic, 0x80, &(0x7f0000e41000-0x50)=[{&(0x7f0000f78000)=""/77, 0x4d}, {&(0x7f00001e3000-0x2)=""/2, 0x2}, {&(0x7f00000a2000)=""/184, 0xb8}, {&(0x7f0000669000-0xe1)=""/225, 0xe1}, {&(0x7f000038b000)=""/212, 0xd4}], 0x5, &(0x7f0000494000), 0x0, 0x6}, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) close(0xffffffffffffffff) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/15 03:46:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f000088d000-0x10)=[{&(0x7f000077a000)}], 0x1, &(0x7f0000d43000)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000f53000)=@ipx, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000f28000-0x30)=""/48, 0x31d}, 0x2022) [ 1424.257811] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 03:46:27 executing program 1: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x8, &(0x7f0000fd7000)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000fd8000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffff9c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x40}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000fda000-0x38)={&(0x7f0000fda000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, 0x3a, &(0x7f0000cd9000)=[{&(0x7f0000cc5000)=""/85, 0x55}, {&(0x7f0000fd9000)=""/131, 0x83}], 0x2, &(0x7f0000fda000-0x62)=""/98, 0x62, 0xbf}, 0x2000) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000fd9000-0x4)=r1, 0x4) 2018/02/15 03:46:27 executing program 5: r0 = perf_event_open(&(0x7f00002b7000-0x78)={0x4, 0x78, 0x0, 0x5, 0x6d00000, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x8, 0x6, 0x9, 0x4, 0x81, 0x7, 0x8001, 0x8, 0x0, 0x2, 0x10000, 0x7, 0x4, 0x80000000, 0x8, 0x3, 0x2, 0x5e9, 0x7, 0x0, 0x7e, 0x2, 0x1, 0x3, 0x5, 0x1, 0x8d8, 0xfffffffffffffffe, 0x3, 0x0, 0xd434, 0x5, @perf_bp={&(0x7f00001b1000-0x1), 0x2}, 0x10, 0xe03, 0x80000000, 0x7, 0x7, 0x5}, 0x0, 0xfff, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x800000040) mount(&(0x7f0000448000-0x8)='./file0\x00', &(0x7f000056e000+0xfd2)='./file0\x00', &(0x7f0000f8c000)='ceph\x00', 0x0, &(0x7f00001fc000)) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) 2018/02/15 03:46:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a96000-0x12)={&(0x7f000033a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00005a0000-0x10)=[], 0x0, &(0x7f0000538000-0xb1)=""/177, 0xb1}, 0x0) r0 = perf_event_open(&(0x7f0000720000)={0x0, 0x78, 0xffffffff, 0x9, 0xffffffff00000001, 0x1e3, 0x0, 0x200, 0x0, 0xa, 0x2, 0x8000, 0xc1db2, 0x1, 0x5, 0x1, 0x3, 0x2, 0x200, 0x2, 0x800, 0x100000001, 0x1f, 0xbba, 0x8, 0x8, 0xfffffffffffffff7, 0x6, 0x0, 0x0, 0xffffffff, 0x400, 0x0, 0x2, 0xee, 0x7ff, 0x8, 0x6, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000db4000-0x1)}, 0xc0, 0xd2, 0x1, 0x0, 0x1000, 0x2, 0xffffffffffff0001}, 0x0, 0x3, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000bd000)=0xa6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a30000), 0x4) 2018/02/15 03:46:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xf, 0x7fff, 0x7, 0x9, 0x1, 0x0, 0x3}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000003000-0x88)="2486497b1316e6fcd12a16f98e9f5fa6aff134d008262e58a9366b6a8e1467ac074c68bd865fe025a521ab1dfb4dc9a5eb510bd5d284442f11d52aacb25ee920ea3ddb16f5eaf42bc9b14dbcb698c813434cefa1b33a026593a9f6a4ed1ab38e5e4a1f4e1ec45d0dd5bf2a1a36a889a1ad9263ee8d2a9358bcbf76b773760b9d2a3dcaec78fc3738"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000568000)={0x200000002, 0x78, 0xc55f, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c5f000+0x93b)={0x0, 0x2, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cf9000)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000eb8000-0x8)) 2018/02/15 03:46:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000999000)='./file0\x00', 0x8) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bca000)='nfs\x00', 0x0, &(0x7f00001e4000)) 2018/02/15 03:46:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a65000-0x48)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a9b000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000989000-0x38)={&(0x7f00005c5000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58, &(0x7f0000a44000)=[{&(0x7f0000f49000-0x5)="ee388a36e7", 0x5}, {&(0x7f0000c4d000-0x16)="7db491d42d2225ee6d143faf65a50bc4eed65cc58195", 0x16}, {&(0x7f0000b42000)="26972449a8843b900f0b14414975b2e0c10ce87b2e98afa241167ce458ee3d272c32bedd1b2732b36ee7135722b61db40686e7e0d3623a08363facecede047b36a4d0de75a1618ee66ecc093f7f51a567ecea80716524aee765edafc135897a414369e6ff9edd1b9aab72f2b920094d606e2d26e22e9463b60b9e778090b373b5f9a2e5df99e", 0x86}, {&(0x7f00008d2000-0xe3)="9559dbfc28b9b843a794f3260b6ac2af3398cd103570d046a59bc75f9c7469c144331179fd8678c3091e9a49550cf78c215f4d4159c96bf68769a90eebd672a4dcbf5c45d86eb3d5b473571bcd0a6a7633e4d944f1346ab80678649829f8024480bb827c1465927c0e56c77520c00f16b0af6fccb59cf1f9ec298ce5092afa2149de9f7c4fc92034ab7a9b7f0ae93630b31387c87dcfc79994f6dec9c727666d85d8fc38723bfc58a9e85e61fcbcacbc5a580c4b46e458fda2fe951f0ef0a0f41842e7bd0f5cbaeb2742b60a9438905679e136a96f5119169612cee731f14539917b91", 0xe3}, {&(0x7f0000f85000)="f1384b36d1fee5852a325378128242ee33", 0x11}], 0x5, &(0x7f000062c000)=[{0x80, 0x115, 0x65bd, "a6d5d93e3523b35e9629ee90d0b88d0e034c1babdf76e87d0aae72785c66b0285df71fe0b0ed47cc3c35b4ea916252c41f646671dbf186bbf74ff52c4e73a55ac6fc6bb4b946fa99bd8e0b872633029d77a6a898e9754ecfbd7751a2bec2024f33516f33ab8af2843c845401"}, {0x1010, 0x88, 0x3d18, "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"}, {0x38, 0x0, 0x101, "e35a71fd83bfc1bc2fd7d04d3a7b2ebd0b683415f7b7a0f1bf44ec0077d64f2123e234a884"}, {0xd8, 0x0, 0x1, "dbe6ed67273fc84db0575b375df0e93aa0df7350faf97542f33751b3824a597340ce54c09f1473e42882297fd3ecfaf28beb8529a871f545e437405a816037bb03da1f1d6aae104f50c8bba5c6392dc24663ab8cd075292d1486f443a24784838dd2ccc98d2e499387d3234303e484f252b14fed69a75bfe9f8ff9bfb479c99eb4baaca9a50b2e2487d0a2b13260a74a76604404a99593734697ff1f09295e32aad29a2e82c1438f1fe4f82a82b0f95dac3d6064237cdb0c411bc975d387cf6ed004a4"}], 0x11a0, 0x8010}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f76000)={r0, 0x0, 0xe, 0x62, &(0x7f0000b75000)="501c0924b7c7fb742b94774b0645", &(0x7f0000a25000)=""/98}, 0x28) 2018/02/15 03:46:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fd0000)={&(0x7f0000854000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={0xffffffffffffffff, &(0x7f00004b1000), &(0x7f0000107000)=""/78}, 0x432) 2018/02/15 03:46:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x800000004, 0x9ec, 0x5, 0x9, 0x0, 0x0, 0x40}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d8c000-0x10)={&(0x7f0000cd3000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x2c)={0x6, 0x0, 0x80000000, 0xfffffffffffffc00, 0x10, r0, 0xfffffffffffffffb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000509000)={r0, &(0x7f00004e6000-0x1), &(0x7f000045a000-0x3), 0x1}, 0x20) 2018/02/15 03:46:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x2, &(0x7f0000347000-0x38)=@raw=[@ldst={0xfffffffffffffffc, 0x3, 0x6, 0xf, 0x6, 0x3c, 0xffffffffffffffff}], &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000702000)={r0, 0x50, &(0x7f000022f000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000886000-0x4)=r1, 0x4) 2018/02/15 03:46:27 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) 2018/02/15 03:46:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a0000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f000067d000)='devpts\x00', 0x0, &(0x7f0000e54000)) mount(&(0x7f0000fd2000)='./file1\x00', &(0x7f0000b66000)='./file0\x00', &(0x7f0000e51000)='ramfs\x00', 0x3f, &(0x7f000000a000)) 2018/02/15 03:46:27 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f75000-0x2c)={0x15, 0x0, 0x2, 0x20, 0x8, 0xffffffffffffffff, 0xc394}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f74000)={&(0x7f000088a000)='./file0\x00', r0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000cdd000)={0xffffffffffffff9c}) recvmsg$kcm(r3, &(0x7f0000e1b000)={&(0x7f000071d000)=@alg, 0x58, &(0x7f0000127000)=[{&(0x7f0000b18000)=""/94, 0x5e}], 0x1, 0x0, 0x0, 0xd2}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 03:46:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x3, 0x8001, 0x1, 0x2, 0x0, 0xfff, 0x40248, 0x2, 0x9, 0x0, 0x3, 0x400, 0xe0b, 0x1, 0x0, 0xff, 0x2, 0x7f, 0x9, 0x7, 0x8, 0x10001, 0x6, 0x7, 0x8, 0x40, 0x1, 0x29abc0e7, 0x8, 0x7f, 0x1, 0x9, 0x3, 0x757, 0x2e3c, 0x1000, 0x0, 0xce, 0x1, @perf_bp={&(0x7f0000001000), 0x6}, 0x20072, 0xc4a, 0x40000, 0x3, 0x6, 0x3, 0x5}, 0xffffffffffffffff, 0xfae, 0xffffffffffffff9c, 0xd) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000-0x4)=r2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000003000)) socketpair(0x9, 0x8, 0x100000001, &(0x7f0000002000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) socketpair(0x1, 0x3, 0xfff, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e3a000)={r5, 0x28, &(0x7f0000efd000)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f0000bb5000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00001d4000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f000087c000-0x4)=r3, 0x4) mkdir(&(0x7f000054e000-0x8)='./file0\x00', 0x3) sendmsg(r4, &(0x7f0000e67000)={0x0, 0x0, &(0x7f00000be000-0x70)=[{&(0x7f000051c000)="f5fc3338dc16bd2868d6f5e0d49e39c3043af51d2397c96fac6a49919420c668ba6b08d6b2cb4141c19df674a9ec0b5390881befecc23913c4ed551b62cb5ea9714b81396b6d0e2db3f8d8c0a730ed8efee890c116bc97e1e9d590d23925717c657903af7367eff837b52d78c643b4498ee4046921aa4aac9e9c0c84fd7ee5c24163e8f8fa4ae7535931f398719c941af06c156473511d766dfb0b", 0x9b}, {&(0x7f0000fe7000)="e1e833d025f2f24012c141e1aaf47fc2a56829fe5795336373b87f594572d67d532e4d70bfaa72e1dedd32d86d572638bf47847a7353c96da86fb54453a13e01b48fcff8b8b62a8d634959a006c1b06e1a8bf0c60425848e9aadee5130d37751e80944cde10c217372095b71d8b39d3cbc4a", 0x72}, {&(0x7f0000331000-0x64)="989a274c3b00f0d981d9b8afd09f14619a1fbd5b021807e532fe4937a31b9792b10fa566098b32fb4092358a1e33efe580fc913b1a3eb41638dd1fbb2b46bf2018e82a00e1ac8e3b67da4b3eff7b77083c2366ff15f99db7bc0bbbc05775769ead75aeff", 0x64}, {&(0x7f0000721000-0xe7)="ea1abb38be93c0572527936806a5e96a58dc5dc3781eba532d07c3f1c38548b9d78523f1e5ab2691d2a33351e7fd40cd2e7a319d8811de8725bfb117e215deffaa259a991d0215cc3a22220afdcfde4486f13ed1a95c12945d30beb76a3f0540cc00b27da2b83fbe08be4df155a44e09af30c65708910d638852fb7bbec52e9e70484a0c14f55f107b244b6d284cbc267014135dd8e4b5c832c865a24affb207c21a79a5cfd982462f5e68f7cf6954d7bb664a05dad1e45fc4144574614e51bc5441f08f309e6f88ff6769138167cdab6ea6e0a0ab8611c8f9e55a2c694f0c341157984204e788", 0xe7}, {&(0x7f00009e9000-0xe6)="5240a1d068629745e7b4a66df79435bf06722814917222b6b8604b6b23a88db03ddf4003da067d71d258aeac40895ec6b01635eb9147cbd2a5d1b22ceeaef3de51843149999cdf88c694fb21a4dc58c26363b9d0deee998c814894b49e85f5cb2ca4c304134744e3c9a0b2d9bf1fa0f0bf10412c7fec89b8fdb54388f5a25b4c842f71563074039b19253ac90cee1918c785363d7f56b84a49a3cfa569fdeffb816a96c86e9fe04077691790d56abd44a6a0eb73e1d4bdd0bac292fb0b35bcc982bffa8b3d8dcc6e3c81f1fc73b10935d01ee4a7b41e003068352db9651b0725cf68ddad1a46", 0xe6}, {&(0x7f0000f35000-0x77)="51973d8ad34fd7ef3c88edc21ff81a246abd0dc9a50c5621a6f76da69c82b03a1a0ac55a672bf851a00876f9df067202700f9c1bf205bc5fb8ac0ab468c706b274aedb88f0d015ca210df663f2ceeae9c77f3e75fe8e36f116d806ebea8efbb20e9b3d2f462ccf6f491414e8c4eafafb369d79107f6f1e", 0x77}, {&(0x7f000027d000)="f6f6935543704483148fddbf4c05d8a320c6d96d272646da2a681d8a4264a87351e34b4be666e0953e07f7792159aec1abf8defc5ed5175894b4", 0x3a}], 0x7, 0x0, 0x0, 0x1}, 0x8000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000260000-0x10)={r5, 0x50, &(0x7f0000248000-0x50)={0x0, 0x0}}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e6d000)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000b8000-0x4)=r8, 0x4) recvmsg$kcm(r3, &(0x7f0000c6d000)={&(0x7f0000171000-0x80)=@generic, 0x80, &(0x7f0000dd4000)=[{&(0x7f0000cf4000)=""/232, 0xe8}, {&(0x7f0000fd1000)=""/5, 0x5}, {&(0x7f0000542000-0x4d)=""/77, 0x4d}], 0x3, &(0x7f000093e000)=""/61, 0x3d, 0x4}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000f41000-0x8)=0x7f) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x25b291bf) r9 = gettid() perf_event_open(&(0x7f0000621000)={0x7, 0x78, 0x3f, 0x1, 0x800, 0x9, 0x0, 0x0, 0x200, 0xc, 0x9, 0x5, 0x4, 0xffffffffffff8000, 0x1a, 0xfffffffffffffffc, 0x400, 0x8, 0x3, 0xea, 0x57, 0x101, 0x4, 0x1, 0x1, 0x100000001, 0x9, 0x100000000, 0x8, 0x2, 0x2, 0x8, 0x1cc, 0x6, 0x4e, 0x0, 0x2, 0x8, 0x0, 0x7fff, 0x0, @perf_config_ext={0x81d1, 0x61d3d2fa}, 0x22, 0x0, 0x6, 0x3, 0x0, 0x10000, 0x5}, r9, 0x847, r6, 0x2) 2018/02/15 03:46:27 executing program 6: socketpair(0x8, 0x800, 0x9, &(0x7f0000b78000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x7)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008f3000-0x28)={r2, 0x0, 0x53, 0xc0, &(0x7f0000f6c000-0x53)="19ed51149b139d5d9058f5ff3eb1c64fac1a517b67571cc06fa77ca618a419bb307ce6aa831d4fd57e7b0964eab719c22faa7b4cc56299d5f01735b3f2d56dd12fa0d453ea8280e409f5bdf9f0544233888394", &(0x7f00004f9000)=""/192, 0x80, 0x2}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000949000-0x28)={r2, 0x0, 0x22, 0x78, &(0x7f0000126000)="0d90005100000003ff03f30008000907001c00ff00ba00000000000008000000ce18", &(0x7f0000fb5000-0x78)=""/120}, 0x28) 2018/02/15 03:46:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xce9b, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00005d1000)={0x0, 0x78, 0x8, 0x1f0000000000, 0x1, 0x0, 0x0, 0x9, 0x0, 0x5, 0x7, 0x6a, 0x1ff, 0x20, 0xfe, 0x2, 0x7f, 0x6e, 0x7, 0x400, 0x0, 0x6, 0x8, 0x4, 0x80000000, 0x9, 0x6, 0x3, 0x7, 0x713e04f7, 0xae, 0x5, 0x4, 0xffffffffffffff7f, 0x10001, 0xb5e, 0x7, 0xc4, 0x0, 0x1, 0x4, @perf_config_ext={0x9, 0x9}, 0x0, 0x1, 0x2, 0x5, 0x9, 0x138, 0x1e}, r1, 0x7, r0, 0x4) mkdir(&(0x7f0000a4b000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7fffffff) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f00006d3000-0x38)={&(0x7f00002b3000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f000019b000-0x40)=[{&(0x7f0000114000)=""/101, 0x65}, {&(0x7f0000f2e000-0xe6)=""/230, 0xe6}, {&(0x7f0000910000)=""/182, 0xb6}, {&(0x7f000094a000-0xe9)=""/233, 0xe9}], 0x4, &(0x7f0000da2000-0xe9)=""/233, 0xe9, 0x7}, 0x1) socketpair(0xb037e9a0e93f4638, 0x1, 0xfffffffffffffffb, &(0x7f000074a000+0xe47)) 2018/02/15 03:46:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000253000)='./file0\x00', 0x10) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x0, &(0x7f000002f000)) socketpair(0xa, 0x0, 0x3f, &(0x7f0000b48000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000407000-0x38)={&(0x7f000091c000)=@sco, 0x8, &(0x7f00004f0000-0x8)=[{&(0x7f00008ce000-0x5f)=""/95, 0x5f}, {&(0x7f00005b9000-0xbd)=""/189, 0xbd}], 0x2, 0x0, 0x0, 0xffffffffffffff81}, 0x40) mount(&(0x7f00009cf000)='./file0\x00', &(0x7f00004f1000)='./file0\x00', &(0x7f0000ca4000-0x5)='ext3\x00', 0x8000, 0x0) recvmsg$kcm(r1, &(0x7f0000cd8000-0x38)={&(0x7f0000378000)=@pppoe={0x0, 0x0, {0x0, @link_local, @common}}, 0x1e, &(0x7f00001e4000)=[{&(0x7f0000add000-0x4b)=""/75, 0x4b}, {&(0x7f00006db000)=""/138, 0x8a}, {&(0x7f0000fc2000)=""/44, 0x2c}, {&(0x7f000062f000)=""/170, 0xaa}], 0x4, 0x0, 0x0, 0x10001}, 0x10000) 2018/02/15 03:46:27 executing program 2: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00002cb000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f32000)={0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000a71000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000325000)='lo\x00') 2018/02/15 03:46:27 executing program 7: mmap(&(0x7f0000009000/0xc00000)=nil, 0xc00000, 0x0, 0x2c031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x2, &(0x7f0000001000-0x8)={0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 03:46:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000)='./file0\x00', 0x0) recvmsg$kcm(r0, &(0x7f00001b1000)={&(0x7f0000ad9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00008fe000)=[{&(0x7f0000c8f000-0x37)=""/55, 0x37}, {&(0x7f0000a06000)}, {&(0x7f00004c6000)=""/242, 0xf2}, {&(0x7f0000770000)=""/171, 0xab}, {&(0x7f0000b30000-0xdc)=""/220, 0xdc}, {&(0x7f00009a0000-0xfe)=""/254, 0xfe}, {&(0x7f0000603000)=""/238, 0xee}, {&(0x7f0000ab7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d9b000-0xc2)=""/194, 0xc2}, {&(0x7f0000bc9000)=""/213, 0xd5}], 0xa, &(0x7f00003be000)=""/158, 0x9e, 0x7f}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d76000-0x48)={0x5, 0x4, &(0x7f0000d90000-0x20)=@raw=[@alu={0x7, 0x5, 0x5, 0xb, 0xf, 0x18, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xed4, 0x0, 0x0, 0x0, 0x6c}], &(0x7f00008b9000-0xa)='syzkaller\x00', 0x100000000, 0x7f, &(0x7f00007bc000-0x7f)=""/127, 0x40f00, 0x1, [], r1}, 0x48) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) 2018/02/15 03:46:27 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x34, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000015f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000516000)={&(0x7f0000f7f000-0x20)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f0000a99000-0x20)=[{&(0x7f0000f7e000)=""/134, 0x86}, {&(0x7f0000f7e000)=""/36, 0x24}], 0x2, &(0x7f0000f7f000-0x1000)=""/4096, 0x1000, 0x8}, 0x20) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000f7e000-0x48)={0xb, 0xd, &(0x7f0000a52000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2eb7, 0x0, 0x0, 0x0, 0x2e}, [@generic={0x8, 0x48c8, 0x7, 0x6}, @generic={0x0, 0x81, 0x400, 0xfff}, @exit={0x95}, @jmp={0x5, 0x1ff, 0xd, 0x8, 0x7, 0xfffffffe, 0xfffffffffffffffc}, @exit={0x95}], {0x95}}, &(0x7f00005be000)='GPL\x00', 0x1b70, 0x2, &(0x7f0000f7e000-0x2)=""/2, 0x41f00, 0x1, [], r0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000882000)={r2, r3, 0x4, 0x3}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/15 03:46:27 executing program 1: close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)) r1 = gettid() perf_event_open(&(0x7f000003b000-0x78)={0x5, 0x78, 0x37bb, 0xfffffffffffff310, 0x1, 0x1, 0x0, 0x9, 0x4000, 0x9, 0x9, 0x9, 0x0, 0x1, 0x0, 0x4, 0x6, 0x1, 0x10000, 0x4, 0xde, 0x8, 0x3ff, 0x0, 0x7, 0x7fff, 0xd8, 0x3, 0x34a9, 0x10001, 0xfffffffffffffff8, 0x200, 0x2, 0x1f00, 0x3, 0x1, 0x6, 0x3, 0x0, 0x7, 0x1, @perf_config_ext={0x100000000, 0x2}, 0x48, 0x40000000, 0xe2, 0x1, 0x5, 0x7ff, 0x2}, r1, 0x2, r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000222000)={&(0x7f0000e0f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f00009ed000)=[{&(0x7f00003de000-0x3a)=""/58, 0x3a}, {&(0x7f0000414000)=""/14, 0xe}, {&(0x7f0000d5f000)=""/4096, 0x1000}], 0x3, &(0x7f00002aa000-0x41)=""/65, 0x41, 0x7}, 0x103) recvmsg$kcm(r2, &(0x7f0000162000)={&(0x7f0000835000)=@rc, 0x9, &(0x7f000036d000)=[{&(0x7f00004ce000-0x9)=""/9, 0x9}, {&(0x7f00006cd000-0x42)=""/66, 0x42}, {&(0x7f0000cc4000)=""/90, 0x5a}, {&(0x7f0000d09000)=""/18, 0x12}, {&(0x7f000027e000)=""/98, 0x62}], 0x5, &(0x7f0000799000)=""/114, 0x72, 0x3}, 0x2000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/15 03:46:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000099c000)={0x2000000000000e, 0x4, 0x4, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/15 03:46:27 executing program 2: mount(&(0x7f0000b56000)='./file0\x00', &(0x7f000095a000-0x8)='./file0\x00', &(0x7f0000575000-0x5)='nfsd\x00', 0x8, &(0x7f000043d000)="0ee54e8c34017940908ec0401f8ccd6267f7dabc75e465c83d36d2b58e2ff9093bda37bba1d3b83153c913c3632fadc5d67dea845d5de824aea188219d6e254cbb3c88b9cdf798275f0e2c4f435da8d4c451b6fa242834d0d8b089a2b1006d95d038f1268d89a8e891438d5fd2fa0788d7629bfa6d") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000049000-0x10)={&(0x7f0000ded000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000341000-0xc)={&(0x7f0000177000)='./file0\x00', r0}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80f, 0x9e, &(0x7f00003b5000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000f0d000-0x8)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/15 03:46:27 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000008000-0x78)={0x0, 0x78, 0x1, 0x80000000, 0x0, 0x2, 0x0, 0x1, 0x40000, 0x6, 0x8d, 0x0, 0x3ff, 0xfff, 0xffffffffffffffc0, 0x10000, 0x3, 0x10001, 0x9, 0x0, 0x1, 0x10001, 0x80, 0x39a, 0x1000, 0x2, 0x3, 0x1ff, 0x18, 0x5, 0x7147, 0x1f, 0xfffffffffffffbdb, 0x2, 0x6486308b, 0x6, 0xfffffffffffffffa, 0x7a3, 0x0, 0x5, 0x4, @perf_config_ext={0x4, 0x8000}, 0x1, 0x40, 0x10001, 0x7, 0x8, 0x7df, 0x8}, r1, 0x4, r0, 0x5) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000b000-0x78)={0x0, 0x78, 0x1cf5a216, 0x6, 0x9, 0xd80c, 0x0, 0x7f, 0x10000, 0x6, 0xf4, 0x3, 0x2, 0x7, 0x8, 0x2, 0x9, 0x8000, 0x100000000, 0x80000001, 0x66087d15, 0x0, 0xffffffff, 0x1, 0x1000000000000000, 0x0, 0x7, 0x90000000, 0x6d, 0x6, 0x0, 0x4, 0x5, 0x200, 0xffffffff, 0x7, 0x2e76, 0x8, 0x0, 0x80000000, 0x0, @perf_bp={&(0x7f000000a000), 0x2}, 0x410, 0x4, 0x27acfb18, 0x1, 0x9, 0x1f, 0x708}, r1, 0x4, r2, 0x6) 2018/02/15 03:46:27 executing program 4: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000012c000-0x78)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/15 03:46:27 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000018000-0x8)={0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0xfee7}], 0x1}, 0x0) 2018/02/15 03:46:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004f8000-0x78)={0x5, 0x78, 0x5, 0x6, 0x1, 0x200, 0x0, 0x9, 0x1020, 0x1, 0x0, 0x33013f23, 0x2c, 0x3, 0x100000000, 0xe0cd, 0x2, 0xfffffffffffffffd, 0x100, 0x8, 0x1f, 0x3, 0x1, 0x3, 0x7fff, 0x8, 0xc23a, 0x401, 0x80000001, 0x44, 0x1, 0x80, 0x3, 0x3, 0x9, 0x8001, 0x3, 0x6b1, 0x0, 0x3f, 0x1, @perf_config_ext={0x0, 0x6}, 0x4000, 0x4, 0x8, 0x4, 0xfffffffffffffffc, 0x14, 0x2c}, 0x0, 0x4, 0xffffffffffffffff, 0xe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ed9000-0x4)={0xffffffffffffff9c}) recvmsg(r1, &(0x7f0000e13000-0x38)={0x0, 0x0, &(0x7f0000521000-0x20)=[{&(0x7f0000380000)=""/158, 0x9e}, {&(0x7f0000534000)=""/43, 0x2b}], 0x2, 0x0, 0x0, 0x38}, 0x2000) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d40000)={&(0x7f0000ad0000-0x8)='./file0\x00', 0x0, 0x8}, 0x2ef) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) mount(&(0x7f0000eac000-0x8)='./file0\x00', &(0x7f000063f000)='./file0\x00', &(0x7f0000337000)='cpuset\x00', 0x40, &(0x7f00005dc000+0xc1d)="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") 2018/02/15 03:46:27 executing program 5: mmap(&(0x7f0000000000/0xa8e000)=nil, 0xa8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x805, 0x449, &(0x7f0000a8f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00002af000)={&(0x7f0000a8f000)=@l2={0x1f, 0x7f, {0x0, 0xffffffffffffff7f, 0x8000, 0x383, 0x1ff, 0x7ed13172}, 0x49, 0x5}, 0xe, &(0x7f0000a90000-0x80)=[{&(0x7f0000a90000-0x1e)="259daf818168b5681289d0a86944cf6d1339da10d00713d278b00cfbc7b2", 0x1e}, {&(0x7f000003f000)="e3e9a5c963fd26ffdfc363dfc70988a2f0b6d2cb2fcd8d61a00e328ea386d2963ad04b99d23d689fd9744ab20098dc0df24c3506c4bf370f05abafb189109779d75a452cab0c871e3324b64def10afee8daf83b22a427853485cc969a14aef275b61c4dd8ed6266d6b307ce1c6cab065e3d20fd61f8d25441bba3eeba28d6c09672f119d1d075aa0f085aadfd7f837198e413a59f8c177c0bb65ff5be5d0a996e69550efb493d143d3791a56aca7c6076bc3a1abb4e652afd7d213995f1a9eee23fbde753400af8cd5ccb42efd23fe9303923f15e4", 0xd5}, {&(0x7f0000a8f000)="c27cacdeb327bbd1edc5f2eeb334f06d064ffbed9e4c489722e78cdcbf1a42a901d12cd9a4873a643924113f25", 0x2d}, {&(0x7f000091d000)="4a67ff34466e04053dad0b7e670cfccf650a9a830b3798996cda609ae8c02fedec15448cad423345205be40947a0db86b88a17aefc7bdcd3d7fb15628ab31cc5cf7179cad7a7ab0d0d297b0722e794900dcd0e6fef48015471dcaba47546ae0e31a87e4532faf09b14929b3265e1", 0x6e}, {&(0x7f000041e000-0xe2)="c510e2b5ee9013b1def436e5007b7c13ace9ea3ebb91fff983e2f158c17380ee9d9b1045af0d31f4cfdc097c949c86170b8a5201df67a4801e7d344a78f5bb8e91bf0fb020b2815d59c98a8a208cc75e6ad99ae19c90fba63bc12a193dae7c1d80b44e26971b1c323025c4bb05e39a1f2210192822700a7b95886a01ad2c6090c37ad61a8de2ef9a2ed1ddcfd7d53aa6aebd7d51dbdaa8a34ad831ee35e7a42d98c370d2c89d6a369f65ab626623fa7423d253deb1931f7621cad191a50c12b3f40d2faae8ad33e4b4b2b0e4abf4cbc3f1bfcd83efa54fab215e5265d06b696e4eae", 0xe2}, {&(0x7f0000a8f000)="7ae6e64b74571655b05fa61bcc833f690d4484793db1b87a157f03468a6d51fb3a0cda2ca6b8d345efb75d18bcb24f4ac0e39fe6968a8c138d83442f6a669d8618b607a7a6b08430dd2b4a94f8d94fa9", 0x50}, {&(0x7f00000a2000-0xd2)="e635e6753e66eb17df6e3ecaee8aaeb02b3fbf6cf475921f864040a7a17483c976c21a3467d208ab7fba9755462b47d4f914a6b4370ef589808fdd94f2ec8ac417eab344b609a56917d704dbbf6802845859d326982f3d77c642c9424905a4f06837efd995d2b95cc610db573020a4e61d330ba2c19b56b0e8ad5a09966b926ddf1201ad9bdfa440a4a481d2ab1137d8e1a0fab0003da55192758af3fff75cb2b5d7cd704b2b2306a801e4745bd298c1af376b9eb4bdb3c68b227b89b887e3b6b07ef19a61e7f84088a6e4da52ce74726553", 0xd2}, {&(0x7f0000434000)="67e5515b42dae760e531cf82426b9430efb7c8b2d4730064b5070357eb342f513d94e1a5a9ff4a97b473bef320252c9f06d485f31f8ec647048eb42ba73857862b72097030d07e66", 0x48}], 0x8, &(0x7f0000a90000-0x370)=[{0x20, 0x11f, 0x1, "c33d7fb41a38378308487a03444f4854"}, {0xb0, 0x0, 0x10001, "01bece080a84d1bc582359f3b27a7913e865e6a7df5e2a489f230bd490c57d2f955ab32fb455ecc2b616195a39e19499518b5710c2eecc04df8a2e5b2797517a3223bdb407c6b1ae20175b1513e5044131bd2ad65733348210b8c4dcc63487f07e7c2dc97dffe150a52e4c8dc1cda95465036124907b63f6591bef63ea49d9aaf2156cb5c6a9d3a71d05a4235f1a7e7706ea5257029cf69aca060df2bf"}, {0x38, 0x1ff, 0x7, "d9d0cf1f765205ac82a4c147e45c8c8f4abfeecbc96e53c641f822453e9338a30804f8bd09caaa"}, {0xf0, 0x11f, 0xab9, "113ddaefe733ffe3b2023abeef0ed107634a61807b29da05ccd03fdf29b9ccaae06f9adc4c7fe65bccc4aace4e5547134025ba20eaf30f8746ad07a4deba397fddda78c7669e6aef40978f9d06879763fc2cbbdb34108317fd41612f33f63b4e88994d99437da999d176b91f3e8105bee92d631e1f9db68adf805d9a6c3ed868caed684d1d75fdc459be69cd2e6b77ca134ee725430fbca7d54ef173de01b4f7279fb8d47828bdffef8781d1c95cda588df410f56a4e5579c817dbfc40bb78270628f7a89411808dcafd69a5756b222140ed65169686bab3bfbca8"}, {0x88, 0x102, 0x3, "0dc63dd19ce36f45fb3de0652b564b06c99f061f9061ad156e57ef0130215ef3e6c745d7af1e656be257ee411d7dd10ade9ffbb1b826039f74f71128f29879b2be0f0b80afcc1bd7949d77c0ca059c39e22004d97b5b8bf1d3dd0a72bb787d414b5cfc80b7172c6e9073dcbefdb405f976ff"}, {0x70, 0x0, 0x2, "5f814d3d7e18b3c49e5034c56977adf97f9dd0eef330f5025609cddfd880dc83c48df238e8f0dbf6d9e3d332d8137f273d4e71cdc678651421d02e4e2e4a5e00d17d43033c1205c5d3c13088d3087852404e3761a6a17d08482d4aae19"}, {0x80, 0x11a, 0x7, "6cd4de2bc00182ed3652dd7f2add16223952a6c39d2c66e99e4f096a64f8e72be9004c7d7691dd6e3e1f4fa034d6031f59c000cdb91fa62ff6d2e01cf5da70bc0cc4b4c1c794e65eda538824faea80924be4a2ddf8bf934caf832d6c56e01d03e5c2dfffd36e946d642d9e1a1e74"}], 0x370}, 0x4804) recvmsg$kcm(r0, &(0x7f00006bd000)={&(0x7f00009dc000)=@hci, 0x6, &(0x7f0000198000-0x50)=[{&(0x7f000005a000)=""/168, 0xa8}, {&(0x7f0000a8f000-0x4d)=""/77, 0x4d}, {&(0x7f0000a8f000-0x3a)=""/58, 0x3a}, {&(0x7f0000a8e000)=""/133, 0x85}, {&(0x7f0000a8f000-0x9d)=""/157, 0x9d}], 0x5, &(0x7f0000702000-0x4)=""/4, 0x4}, 0x2) 2018/02/15 03:46:27 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000df4000)={0x0, 0x0}) mmap(&(0x7f0000a45000/0x2000)=nil, 0x2000, 0x0, 0x2010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x1) mount(&(0x7f0000630000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000a89000)='squashfs\x00', 0x1c00, &(0x7f0000000000)="90c0fa4477e4ccdf2ca18d36bb120364d6dfad5b4979b00e9c501ec9d167b4309f97da8cb67c40c0bc8e2df7db0998359829f11d9baa0df31e79dfd74a2396a65876c053d5a97339fc954d14c536d017c2285d087c3a18ee200c3cd8a877b1c94a7aebc6237dedad1ac2efd477") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000879000-0x10)={&(0x7f0000d23000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f00004f9000-0x8)='./file0\x00', &(0x7f0000d1a000)="6d717501756500", 0x2, &(0x7f0000b1d000)) 2018/02/15 03:46:27 executing program 2: socketpair(0x0, 0x0, 0x4, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000001000)={0x2, 0x78, 0x5, 0x6, 0x4, 0x3034, 0x0, 0x9, 0x10000, 0x3, 0x6, 0xab, 0x1, 0x4, 0xa4bc, 0x2, 0x4, 0x4, 0xd66, 0x7, 0x1000, 0x213, 0x1, 0xff, 0x2, 0x4e6, 0x79c, 0x0, 0x7db40642, 0x8, 0x3, 0x8, 0x5, 0x1000, 0x7ff, 0x1, 0x7fff, 0x0, 0x0, 0x8, 0x7, @perf_config_ext={0x285, 0x8}, 0x400, 0x1, 0x7, 0x2, 0x9, 0x534d, 0x7}, r1, 0x7ff, r0, 0xb) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x9) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003d3000-0x2c)={0x6, 0x5, 0x5, 0x8001, 0x1, 0x0, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000033d000+0x3)={r2, &(0x7f00004d6000)="a23c97380ea55069"}, 0x10) r3 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x7, 0x6, 0x63, 0x100, 0x0, 0x20, 0xe0010, 0xc, 0x2e602333, 0x10000, 0x7, 0x7ff, 0x9, 0x1, 0x6, 0xaba, 0xf5f5, 0xfff, 0x4, 0x8, 0x80, 0x2, 0x1, 0xffffffff, 0x8001, 0xfffffffffffff001, 0xcc, 0x0, 0x80000001, 0x81, 0x4, 0x2, 0x2, 0xfff, 0x7f, 0x5, 0x0, 0xe37, 0x0, @perf_config_ext={0x1, 0x1}, 0x2010, 0x4, 0x8a, 0x4, 0x8, 0x400, 0x5}, r3, 0x1, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000775000)={r4, &(0x7f0000a71000)="5590485186d16e81db05ddc51922c6e66790b3dc295c31d02af21f1733eb2399264239eeb3902f96bd0b1330491e339da47b2169a11c4cce40329ea83a42f13c53bf2ada56bd5d60d4653451726d6e4965db8421395ca2df4033ca5164", &(0x7f0000303000)="3709c9c5233420a34464bf70e58137003c1e2c7f56311f08c406a2485fda5df6626311e450d469b7e8f16f9c2a2f42846710dcc44ed37505438886d453ea1e27a3336ee9e7bbd8b825243329f66337051c960e08688d1f539738d9c78ace274a83093d33f9bcf0848f8aec2370b74a2e8fdfffaa6613b604e013651586c569894a6e6fbf0d8078049f22629b152200356e7d30e86ec09f0971038bab594cbd11b937a3dacd367cfa5a1bb2b6f513eb6ac42dcbe354b9b6f184c86557f0b4f3d1e030a5288dac1d859b0f9efa730ee179e33f9df5ca9ccbc62c44e4cd673859e363c07e97513b53f9a3", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r4, &(0x7f00008a9000), &(0x7f0000e2c000-0x4c)="1286"}, 0x20) mkdir(&(0x7f0000cf2000)='./file0\x00', 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009b9000)={&(0x7f00008c5000)='./file0\x00', r4}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000021d000)={0xe, 0x40, 0x9, 0x5, 0x0, r2, 0x9}, 0x2c) r5 = getpid() perf_event_open(&(0x7f00009cf000)={0x5, 0x78, 0x20000000, 0x0, 0x4, 0x10000, 0x0, 0x7, 0x810, 0x0, 0x4b7b, 0x2, 0x101, 0x5, 0x8001, 0x8, 0x4, 0x400000005, 0x3, 0xb57a, 0xffffffffffffff76, 0x20, 0x15adb7a2, 0x7, 0x800, 0x9, 0x3, 0x101, 0x4e0, 0x7250, 0xd4, 0x5, 0x8, 0xee, 0x52, 0xffff, 0x4, 0x27, 0x0, 0xfffffffffffffffe, 0x2, @perf_bp={&(0x7f0000a7b000-0x1), 0x4}, 0x200, 0x80000401, 0x8, 0x7, 0x1000, 0x8, 0x2}, r5, 0x4f0, r0, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000833000-0x10)={&(0x7f0000d03000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/15 03:46:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000d11000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000eba000)=""/92, 0x3d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) socketpair(0x3, 0xa, 0x1, &(0x7f000072c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) sendmsg(r2, &(0x7f00005a7000-0x38)={&(0x7f00008d0000-0x14)=@ll={0x11, 0xd, r0, 0x1, 0xffffffff00000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f0000bae000-0x20)=[{&(0x7f00000ad000)="58dcee74d86c05878e818f6fe7fd37d1e059fb9c6b57f28f6c5d8083a783b0ec4a0a1d9886621a3ce3f4ae23c31769e43dbed83152cd0763cceed65d1015fa6555140979257dd2f93fc5b864c687a09359aa2042bccc9cba5520397a1165929f07aa6012bd8468144b4c0ba99d852903a7eb8683081e635952d0279d6317a6c93c6c7bd026d7156516", 0x89}, {&(0x7f0000dcd000-0x19)="bc6f40564aabe8c4969d637cce33ba164d6b265670360d7026", 0x19}], 0x2, &(0x7f0000bf3000-0x98)=[{0x40, 0x0, 0x80000000, "336da2bfc16a1b940ae3361946d689cc77380cff67ba03c81adf24c1ad47aa4c93e69a7d9cd64a7c0bf8"}, {0x58, 0x1ff, 0x3, "681904591203922d8c7b439885d8758fdf328c51be8e9ad9554685f7ff7970251387104de8e8bb67399d4047da39010e6ec7022c874f853f073c5df7ff73e49e38d6"}], 0x98, 0x4}, 0x2000c004) close(r2) 2018/02/15 03:46:27 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=0xffffffffffffffff, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0x4, 0x2, &(0x7f0000004000-0x10)=@raw=[@jmp={0x5, 0x9, 0xf, 0xf, 0x8, 0x110}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000009000-0x1000)=""/4096, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000009000-0x8)={r0, r2}) 2018/02/15 03:46:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c68000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f11000-0x10)={&(0x7f0000f3e000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f66000)={&(0x7f0000138000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f00008eb000)='./file0\x00', &(0x7f00005dd000)='./file0\x00', &(0x7f0000834000)='hfs\x00', 0x1c30, &(0x7f0000700000)) [ 1433.498268] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 03:46:29 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x9)="2ee52f66696c653000"}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000-0x10)={&(0x7f0000000000)="2ee52f66696c653000", 0x0, 0x8}, 0x10) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0xe1) 2018/02/15 03:46:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r0, &(0x7f0000f52000-0x38)={&(0x7f0000602000)=@nfc_llcp, 0x60, &(0x7f0000549000)=[{&(0x7f0000a65000)=""/252, 0xfc}], 0x1, 0x0, 0x0, 0x1000}, 0x60) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000598000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0x28) 2018/02/15 03:46:29 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001c000-0x28)={r0, 0x0, 0xab, 0x67, &(0x7f000001b000)="3f2e932cc28ea74b3fecf77ee58a6f840966073dfbecd46b763026a5b208b52aab3611e12c63a18a13e17d46d363e9fba2e909ad25746341b277dcc2fdc7dc1c5c441a84f9448fc6ce05b69b0d5345435f0115a2c5bf8bf02f04c339d23f3aecebdb689459c4e560e2ff860f0092e2df49d140d20b72d1dbc73eeb2e7e6220a3bd495dc6f7ce2fb283513b701c4f3396236229dcc82d42f4fc6e9b334d1f191c554ec7f0a0c0272a8dea70", &(0x7f000001b000)=""/103, 0x6, 0x3f2d8e16}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001b000)={r1, r0, 0x1}, 0x10) 2018/02/15 03:46:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002cc000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000660000)={r0, &(0x7f0000000000)="b493a3fcbbfe5af7932b3eabb0d09b913bbaeb7da91e7cdcb03826647ff5d5bfeab7b910ecafb795ccc8b1de42dd5645307225186b6cf988298a45952efd476baa146a2a49122b39784ca28e25226bca75e34ff8c92724a7f31819947cb9af6576709297029b04dc16463adb19bb28879302cdf1b4740a9a81f87098bc1ce42306b3d4229b8902befcd4f1cd0f98a81568f5ec3a9b3d1d8e3eefab68134cbe5c9123fbda5c84c2cbb5404d727e4257a9e1dcd07946e486e0b51a", &(0x7f0000001000-0x58)=""/88}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x4, 0x78, 0x0, 0x0, 0x9d, 0x5, 0x0, 0x7, 0x2, 0x6, 0x80000001, 0x8000000000000000, 0x1, 0x6, 0x0, 0x111, 0x1, 0x7, 0x7fffffff, 0x6, 0x6, 0x1ff, 0x10000, 0xfffffffffffffe31, 0x1, 0x9, 0x0, 0x6, 0x3, 0x4, 0x8001, 0x2, 0x2, 0x9, 0xff, 0x6, 0xffff, 0x40, 0x0, 0x9, 0xbbad46df8a6db6c2, @perf_bp={&(0x7f0000002000-0x1), 0x4}, 0x200, 0x8000000100, 0xc41, 0x7, 0x200, 0x9, 0x10000}, 0xffffffffffffffff, 0x100000001, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/02/15 03:46:29 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a71000)={0xffffffffffffff9c}) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004f8000)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000000000)=[{&(0x7f000048c000)=""/159, 0x9f}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xe)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x4}, 0x103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000f1f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xffffffe8}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xfffffffffffffec7}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) r2 = getpid() socketpair(0x11, 0x0, 0x4, &(0x7f0000611000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000013c000)={0x0, 0x78, 0x51, 0xbd6, 0x80, 0x8, 0x0, 0x4, 0x20000, 0xb, 0x6, 0x10001, 0x7fffffff, 0x80000000, 0xd5c, 0xffffffff80000001, 0xe1c, 0x3f, 0x81, 0x4, 0xa1, 0x5, 0x4, 0x8a1, 0x5, 0x8, 0x6, 0x0, 0x9, 0x6, 0x3f, 0x8001, 0x9, 0x10000, 0x6, 0xdeb, 0x3ff, 0x400, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000831000), 0xc}, 0x10, 0x3, 0xbc, 0x0, 0x5, 0x5, 0x4}, r2, 0x5535, r3, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000a11000-0x2c)={0x7, 0x7fffffff, 0x6, 0x5, 0x0, 0x0, 0xffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000f37000-0x2c)={0xf, 0x4, 0x6, 0xc33, 0x1c, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b56000-0xc)={0xffffffff, 0x9, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00003ed000)={0x5, 0x7fffffff, 0x0, 0x9, 0x5, r3, 0x6}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bdd000-0x12)={r3, &(0x7f00004c4000)="17f67b5ade277b9f795e632df6a97b926b6bcde2818d28279c688f644cd833dcf35923958cc7b473685d8a67a88d9a0521df8b718f5b77f0cc2aa7a56e0b383aab3c678a5d7ed7801a54b35908846f0bfcb81ec0af34f46bdf6daa72ae4e1441424a3bb737ea12346ef7db8cd669c2c263abc88f029a27a01fa69ebfeaca1eeb916b636151f76b3686211f0b8c16271739", &(0x7f00001a7000-0x3)=""/3}, 0xffffffffffffff78) 2018/02/15 03:46:29 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fd5000-0x4), 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000009e000-0x38)={&(0x7f00009c3000)=@can={0x0, 0x0}, 0x10, &(0x7f000069b000)=[{&(0x7f00005dc000-0xca)=""/202, 0xca}, {&(0x7f0000fd5000)=""/64, 0x40}, {&(0x7f00004df000)=""/24, 0x18}], 0x3, &(0x7f000094b000)=""/84, 0x54, 0xfff}, 0x40000000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000fd7000-0x78)={0x3, 0x78, 0xba, 0x938d, 0x3154, 0x7, 0x0, 0x80000001, 0x8000, 0x3, 0x101, 0x1, 0x3, 0x534, 0x3, 0x7, 0x10001, 0x7f, 0x3, 0x3, 0x401, 0x5, 0x10001, 0x7f, 0x5, 0x5, 0xbad, 0x101, 0x6, 0x8, 0x4, 0x2, 0x1, 0xcb, 0x1, 0x20, 0x8, 0xffff, 0x0, 0x2, 0x6, @perf_config_ext={0x6f8bb50, 0x1000}, 0x40, 0xffff, 0x0, 0x6, 0x7ff, 0x3, 0x5515}, 0x0, 0x2, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000fd6000)={0x5, 0x78, 0x3, 0x20, 0x0, 0x5, 0x0, 0x10001, 0x10, 0x0, 0x9, 0x7fffffff, 0x8, 0x3, 0x430, 0x7, 0x6, 0x100, 0x100000001, 0x9, 0x7, 0xff, 0x6, 0x10000, 0x3, 0x3, 0x4, 0x2, 0x8, 0x5, 0xffffffffffff8001, 0x9, 0x1, 0x10000, 0x6, 0x3, 0x9, 0x1, 0x0, 0xbc, 0xd62663ebd0f3fa7b, @perf_bp={&(0x7f0000fd7000-0x1), 0x8}, 0x20006, 0xe3f, 0x0, 0x2, 0x100000000, 0x5, 0x1}, r1, 0xc7, r2, 0x1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fd6000-0x48)={0x0, 0x11, &(0x7f0000fd6000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb37, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, [@alu={0x7, 0x52e781cd, 0x6, 0xf, 0xb, 0x18, 0xfffffffffffffffc}, @jmp={0x5, 0x10001, 0xb, 0x4, 0x8, 0x50, 0x8}, @jmp={0x5, 0x0, 0xe, 0x9, 0x3, 0xfffffff4, 0xffffffffffffffff}, @alu={0x4, 0xa6, 0x4, 0x7, 0x7, 0xffffffff, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x652c5b45, 0x0, 0x0, 0x0, 0x4}, @ldst={0x0, 0x3, 0x3, 0x6, 0xa, 0xffffffc0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x38}], {0x95}}, &(0x7f0000fd6000-0xa)='syzkaller\x00', 0x40, 0x1f, &(0x7f0000843000)=""/31, 0x41000, 0x1, [], r0}, 0x48) 2018/02/15 03:46:29 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001b000)={0xffffffffffffffff, &(0x7f000001f000-0x11), &(0x7f000001f000)="5fe1103129"}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000), &(0x7f0000007000)=""/180}, 0x18) 2018/02/15 03:46:29 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f80000-0x38)={&(0x7f0000f7f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000f80000-0x50)=[{&(0x7f0000831000-0xb8)=""/184, 0xb8}, {&(0x7f0000f7f000)=""/76, 0x4c}, {&(0x7f0000f80000-0x34)=""/52, 0x34}, {&(0x7f0000f7f000)=""/27, 0x1b}, {&(0x7f0000f80000-0xfb)=""/251, 0xfb}], 0x5, &(0x7f0000f7f000)=""/214, 0xd6, 0xfffffffffffffff7}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000f7f000)={0xe, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [], r0}, 0x48) 2018/02/15 03:46:29 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x1}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000400000-0x20)={r0, &(0x7f00007ef000)="cfe71a4ae9d0525dd7a15127004ab210d8b8f2ec2a80b927ab6f11df7777a920211d170816e76280cd7556b5b24ee7b2ced50b3e6875eb69e6fd5f8ba8a7430e5766e0e230557b951a2360165c780a481c536d58f170c34a8c7dd4d2a8eb078a634712a32b296b11ceaca0e207cd54c9d9a3f277c036861c61c3e88c7eb94b2cf057013fb689e15a0e5dc0bd14a7a248064d9b53ef20fa667bd61cd96a7d74ac28bdca36b735d2022051829fc4153b50f036724ac84375371c4704dbc4a21240fb00ce1d94f88790f1", &(0x7f0000001000-0xbd)="61e32821a3733506e0394fbde3ca5de65493d10ba3b5e53f8dfa9eaaed1c06e3eef6db91f74a78fbd898a1d8451487785f3ef3c1b8791e3fd6ce22c907f902962a89ad73c2a8e66eb9616cf08765dbc53f64b57a4a97d7372d6ef4e530dffd5d694d7110cfa46ce731fe57e55e5712359a8e03e5e30d6238938533da6c146b469c964813a133bc4cef9727022259dea45524e7a99922e7ddc93012b477b93fb06a51926c909cada37bb9f229a706c1083322adabf579eeec4af25525e3"}, 0xfffffee5) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xa, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff4000-0x18)={r1, &(0x7f00008c0000)="c8cb39a3d22985e0c674a9cd128e9d966c611c77e6f0d157073cbf6e2c6c036d7dff4f63b2c2b2e475df8fcf580359826c8cc0c496bb3ebc32453dbf4d8dccae6804f47842da75d79ccf488f0ab0da14b33eadb4cbaa94c72f3bfc5dda33718fc79231b4b50dc8680c11a935fa3cb6dda97c530e70e2f3cd47233cc8babae696dd15054d9a626c11b88df49a69b5becfa3aba4aa02718bae851b00d39901a4a5da8c982813e4a3da8d9c84e90f0f19e613b4c5f5b2a4a291a4ea0cadb4cd39c0ce1de5f1a351eeb18d64d1499bd718e9015d824ca650170d0224d01e99c9f36fb5e09df45339", &(0x7f0000ff3000)=""/27}, 0x18) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000e10000-0x2c)={0xf, 0x6, 0x8, 0x81, 0x4, r1, 0x1}, 0x2c) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ff4000-0xc)={&(0x7f0000ff3000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ff4000-0x10)={r3, r2, 0x1, 0x3}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ff4000)={r3, &(0x7f0000ff5000-0x53)="b6f25120a034ab03aae6a18efde2ebd0ed5e4e7b29838e53caa2d241a1930688ee0042f0c408b91a3c94b0f6b01d12b04b8cb80ad22551201c9cd346ff85a93779c9732ea159524015583e95449ab6dd0f902a"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000+0xd03)={r1, &(0x7f0000000000)="8bac2d1a583b67235caa3f13060521e0924623ee18d66ec102c440e4c3573ff1dda05c7825e591ea073d2eeb1a75", &(0x7f0000001000-0xb5)=""/181}, 0x18) 2018/02/15 03:46:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20, 0x0, 0xb4, &(0x7f00001c3000-0x8)) 2018/02/15 03:46:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b5, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f00005c3000-0x78)={0x1, 0x78, 0x4, 0x7f, 0x5, 0x14000000000000, 0x0, 0x1, 0x1000, 0x4, 0x6, 0x3, 0x0, 0x9, 0x4, 0x9, 0x200, 0x0, 0x9, 0x7, 0x100000000, 0x0, 0x7, 0x1f, 0x40, 0x9, 0xdaa, 0x1, 0x100000001, 0xfffffffffffffff8, 0xffffffffffff0a8b, 0x5, 0x1ff, 0x6, 0x20, 0x6, 0x7ff, 0x4585, 0x0, 0x6, 0x2, @perf_config_ext={0x4, 0x2b2}, 0x1, 0xffff, 0x2, 0x0, 0x9, 0xffffffff00000000, 0x8}, r1, 0x0, r0, 0xb) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mkdir(&(0x7f0000911000)='./file0\x00', 0x8000000000) 2018/02/15 03:46:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f000056b000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000000000)=[{&(0x7f0000974000)=""/189, 0xbd}, {&(0x7f0000001000-0x3)=""/3, 0x3}, {&(0x7f0000000000)=""/221, 0xdd}, {&(0x7f0000000000)=""/180, 0xb4}], 0x4, &(0x7f0000000000+0x340)=""/75, 0x4b, 0x7f}, 0x40000000) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x1, 0x2, &(0x7f000000e000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000005000)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000013000)={0xffffffffffffffff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000007000-0x8)={r2, r4}) sendmsg(r2, &(0x7f0000014000-0x38)={&(0x7f0000013000)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x4, 0x3, 0x1}}, 0x2e, &(0x7f000000c000-0x60)=[{&(0x7f000000f000-0xb)="01f8b77c0367449de129d3", 0xb}, {&(0x7f0000005000-0x57)="17fc0a2e8ac8e9232f0a854bfa9534282ef048d11de6951bb67d03c8394292eb2ef1ddd73cb38e5faeb3026a9708b03c20ad1299d1cb7792f119dda14a12fa65b1d95a1999917dcbe700b16c65fc21625d3d9f3953ab62", 0x57}, {&(0x7f000000a000)="d8db874d556e2e672ca986bc63f5318a7d6bae4cef6ff19208943284523c49a1ee3b2725fc14f13c6091618d33f5164ae561ec4c3e06d529cd01d121f7eee0021273f84e13c2c47edc733c4bcee69b45b8976e197351b8e39efc", 0x5a}, {&(0x7f0000013000)="286d7a008d78596d0048f95b31c0155bebbdc2555d9cfe", 0x17}, {&(0x7f0000014000-0xd2)="fb226dc76d9971eda70009a837ab6cd2d67c45348d7b1fc21bd24f460768ca941e8309b6dbc5db747892b8b1c07b4c117c0dca613d43bfced22df7a965770478f8c07f294f1d624a65c8c6cad587992756d745abfaa342dac88358e2fb72e7c1827e2793d9b4ba9e5695976d656e7b3fb18e8666f26681e31127d9376295d4a96becf33d8914dcadebacd729655cd098103ef1bff6d8e48565e9367a77b7378b120a9998dff3e19e640a3a55921ca1609833361b18a87fd9ea4daddebf663bb2192ee5c84a3be26f314e831458e61a498446", 0xd2}, {&(0x7f000000c000)="bc92232aefe2380694545848cbee929b8f336b3953059ec30bf87c071b64d105279f4194ee6096cf4b64fa17bdd7b773d3a208ea23aea5fa2a3e06646f41c7f7047fea4f3b0709d6bbbe24012355364ce448c6cf9c9c61a7f8728f1ae5cecec34d97b1cc8690baa74d4d03d328f22ecfb0ce558ede3961b2cef4cc1920d675244f1e9e5ce447d06f533ae169f7410110b228a1002c184e64948a35633d8669bfbc960d119bd5aa0c5c6885950e13bdd4d8fa0e3107c12a7ff8d976713f381e4904dcdcf5a9464cf2ec4f8e42baf8396bd0b357c60eb72b459639c60c042fe7a31ebe111cd3265e933351b111d7652ba2e48ac4a8c67850", 0xf7}], 0x6, &(0x7f0000014000-0x2c8)=[{0x68, 0x102, 0x100000001, "68d6fcdb377e09e89158570ee18d51b74d7a556cfd4adc23db2be60d32f6904ab951bd530d2d4d9b56862ac12730d898f02d08bc185f1fe10fbf4d7ca6cb4c36f54472543aef5392ad14b9e37d12078c0a9c690e"}, {0x20, 0x1ff, 0xac46, "3a86d8b3037e0e192f14af"}, {0xa8, 0x119, 0x1e07, "86ba4862cb502747948fb4a346d07f15f67361c42c8478e70894e2e3831793eb3f0361dd384e4fbfd21621bc896a33e7d252d38ca705f1b7977fc6a377b9589fc05c9a69aecda2a6ca31e07348c4943a3c5e3a1333540c39c2819fedc7146159e5b8ea86f9b3557f8242a19e45c2d818033ee60fb30c64fb0a5c4dfa4ff38d5868660af548f1a497531a389c5a7d6a135faee1"}, {0xb0, 0x114, 0x2, "f397ea502d6e370a625517786e47876ecb29c665d2f93d2cf87afa7a16ec6674415fbe613b69ea2b49ada3f568a667c62b12c1d8f9a06911cd137d818f4cc078d16b4f57f92f059e0126360f1d26434655220d365d031363e8066ffd6cd0562318fe96ccf0e68883942df78f02c578c872b454d2d54eb24de2b69f634e9d656f616ad1a36b2dbf450cf2541484693cdb56123279b90dc6ae75ea"}, {0xe8, 0x10f, 0x8d46, "79763681e9874c2986ee9aa033ad292d8c7b3e6eed3cd454385110e63377fd789fdf4f78a61d07c4f0552d4efe06cb58e72cc112bf09c13e6cbd35dc45d3c665cd9087af0fd224e64dde9f0c24ece9bf240b991ab114f42e4e1b355525d4b9a3ef80151155c87472eb9fcddbbbc07d3a9ecbfe9b21b6bc22c1f366d16d0d5b3e108f82c62ff8b89b605d6cf0a63f7f7b97d5d4d7e81bb5a4d5d99e2e4ec989b9caad652c507a250162f52b5939d7a0db5ef3b01040b1845cf5282df886fcb1eec4d4adfee7a3753db7dc7f6b4414a9aa984429"}], 0x2c8}, 0x800) socketpair(0x28, 0x0, 0x3ff, &(0x7f0000011000)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000e000)={r6, 0x2, 0x1, 0x8001, &(0x7f000000d000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/02/15 03:46:29 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000)={&(0x7f0000004000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f000000f000)=[{&(0x7f0000017000)=""/93, 0x5d}, {&(0x7f000001a000)=""/143, 0x8f}, {&(0x7f000001a000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x5}, 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/15 03:46:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair(0x0, 0x0, 0x0, &(0x7f0000fe4000-0x8)) 2018/02/15 03:46:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x44e, 0xe2, 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={&(0x7f00007e9000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000040d000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000094c000-0x2c)={0xb, 0x80000001, 0x8, 0x1ff, 0x0, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000acd000-0xc)={&(0x7f0000a61000)='./file0\x00', r0}, 0xc) 2018/02/15 03:46:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f000099c000)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$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)) 2018/02/15 03:46:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xca, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000c41000)={0x0, 0x0, &(0x7f0000153000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ab0000)={&(0x7f000044c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00009eb000)=[{&(0x7f0000e41000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f000010d000)=""/105, 0x69, 0x101}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x6, 0x3, &(0x7f0000280000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000eac000)=""/183, 0x0, 0x0, [], r2}, 0x48) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/15 03:46:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000723000-0x78)={0x1, 0x78, 0x0, 0xffffffff, 0x2, 0x6, 0x0, 0xc, 0x2, 0x5, 0x7ff, 0x10001, 0x0, 0xcc6, 0x1, 0x9, 0x3ff, 0xfffffffffffffffd, 0x100000000, 0x6, 0xffff, 0x4, 0xfffffffffffffff9, 0x100000001, 0x6, 0x7fffffff, 0xb6f, 0x6, 0x100, 0x0, 0x1, 0x3, 0xfffffffffffff4c9, 0x80000000, 0x4, 0x4, 0x7, 0x7, 0x0, 0x401, 0x0, @perf_bp={&(0x7f0000f99000-0x1), 0x4}, 0x40, 0x200, 0x872, 0x3, 0x8, 0x10001, 0x5}, 0x0, 0xb9, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00003f1000-0x8)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f000034b000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/15 03:46:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000209000-0x2c)={0xe, 0x7e, 0x1ac, 0x82, 0x19, 0xffffffffffffff9c, 0x8000}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00002a5000-0x2c)={0x1f, 0xfff, 0xfffffffffffffff8, 0x4, 0x8, r0, 0x40}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x8, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) 2018/02/15 03:46:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) gettid() recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ecd000-0x8)) sendmsg(r1, &(0x7f0000774000)={&(0x7f0000cca000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x3, @broadcast=0xffffffff}, 0x2, 0x0, 0x2, 0x2}}, 0x2e, &(0x7f0000c06000)=[{&(0x7f0000d49000)="33c77e493d2ad9e20e0543791926ee38a6dea2af53ce181ebfd7480c4f421bce4a19c50ae14263d1359e578864a3c7220a8ac82cc801dd8231d142c57264fa16ccbdb7449f0d4cc64ae917651e76a91c48b071a70348ddb13df8e8a58b01d79ffa797d2924353008e9dc70ab5f49", 0x6e}, {&(0x7f0000731000-0x38)="76321eb3769393bc4dcb3995a15dd9a018880ca5ae9a0ab0cb324478520324004d2b4f526676b1fb8769ede74159af367111e9dcb9ea1186", 0x38}, {&(0x7f0000ba8000)="00c0b476ae3eff44ae83a6ec8099a92a50b96ac16ca02807c36102f7dd4a060d2c045343cf3abad99a4214b4d1aab17f81977bd19b61c97da9d863050381e8846ddf3bf5183cccf916a3eac9861d4be76ce2711bf47631f92d716c0fb95d697162a2c048c61cb6c96f90b3a080415c58bcc84c59f0eb901db4f03356bc7ce1830a0b3e149e05324d8e3e916729edd4508106f740b5dc3f337d6ffbcbfadd44f6635e22ba", 0xa4}, {&(0x7f00004f7000)="bfdd11d5a77aefc95fdebc141b4041fdc8272953ffb579fbd7ee7dd58975f92759a38a6c39783f7882a1c39a1be0ff116889d48ab2e0d8b109a0c293cfc50eb97441d53417e464f160c40ea1305dc52512e7c631c39e1ff2c58326b170e54a4fd9c57cbadd360f5f155fc077dca4b49df8a48867bda59188c9c324e1cf1adae0e94e69151aaee11240d6c84141065c8ea72727991f6cc2d95c89b246fadeed6760bbb855b4207e953feb7be9923a33de6672e81aae6cec6537933d012f4cdf404379dd98404d1d6afdb489696f181fc6f7325cf0dadd6d7b85aea2add2f4c66eb37fcce01929e9ec0486084f1a8dcb9db264ef132db6a6155e5f56ae311295c06e05cad269110b74ac9c4d9415c8a6c8cdd804ff0e4e589179b3add532da178a0a176a44214acf3e05b930e0a6bf1350afbe47518e440307a44aa3a01c4cb242d7dbeecfa07e9d90f5a9ae0f5919ae261f93b77f515f94d699630cec536e56aeca9ee99ed0bd189c1ceab956b95ac2bbfa380e515e2efb47d6477d74ee6f3871eac4dd1e091b7f31a152cfc9906a248aac1b92e1671ed3e15f6c251aa7b7b7581611150fda781bf94b6d738f00e5f074a0eb8a33bf58213e4ab599b9e9d7e9b78453f281c3d9bca6d0f8ffde2a371041433a57289f4d7921be4184c42348b361daac0406a15a5e05f656490477509e9ed1b8824dc99d96c928fa9f441c14a46e887bea0c5f142389867954cddf2a40072d7dbe273cda74ae34f563694ade38367b6d59455b660a20ded3a39965508f07bd61d3e626a455db7d19573513f44d52e116e83426dec60afee5ff80df4fca213ea3d5cb1397e2fcb3afdc69b0de6c6d0330695ff94129f4b45578282c946c1ed5f3f1e8534ab9f08a9abf43cbb2811b5e84a448c99da67ee999e29854ee81a1fbbf4e90ffe1cc89d263e59e8e9e2499cc8150a9c6cb1033a66e0e56786cdcca3fdc42d8aef96be17d711fe4744b34c9391ca66769ceb8379d0b2d765e9e74e15b0dbab02754618669f5dacff80418f98fac4f71d78160baf88682c5ca80d65b89024623726433ba8ea99d43e264b8fe5a8a0e376e4732d6b4a3e3317e50f30ae1719598784c7a5a1cc47b841abf6b83800a16fe7459457162be5fd2826aa53069d85d3322c8e28fcf8181768d2cbf43868a42ec1010915961856972c3de92ffb6d02a15ebccf42469559330937510382608763edd1f0b8e990044f23156a63945082f77ad52d3a3a7612bab03441f76363f3813332389beaaba7a6602df0331d9a6d6328dcda44bc98c39ffe50730587ce98eef0e9d72c13280733fb73dc4432c8300a1095ba1a997b35a61c5ce1aa769297a1395c79688cb36c8d83e36062e01486e049665168e7e1b7f1ce596105fa6392cc3cba68503d838be6a391c8ec414218eb690aa63bf271da1297d82d8ec6c9e11219c8e5e7f2802399e28d2d858eae4bdce9090867d8c4e5dcd096807775dd3f2587235f24b531ca2a5bb2a00aebdd833b64cee7a03b2e782831a35cc80dc6ddeff8d81cdd9e61885f8c72bca90fb09d80b89a7d9ba5400c98586674d1a7aa1dd8a2a0e557b9ebe23735bd37c3db6e430b21851cd4084fc698ed16a8d22a79f4d8bddb773b1774bfb91fb924cdcd809265eb888fe06d802f08e5a4f31e548c1dbfc1153d7a330c80c194faf286efb51b5a186f09925710fe9231d24aac87495e3fae3324f56ff10db87f631edf09b5b12ce5d4eb821228a79938bbf5265b3a69138a23ce3ff2761b4d40a67370b1ef5c92ba597305767bed74d085eb55a4664cb5482a0dd092e357319965a4d18c9af77c01b076fdbf147e6ade95c9c1275914c279d48c72488bac4bb6b7d4a628518831aadd3bb5c402deb9ba9d3238f5b0d4a0a37aca9738a35ad4c03f190558322905163c13b5c82835b685d7f2a241b0a414753bc7d8d5d383248d579722e8b103a55d6a468713f1a423d32c657fd48cce3a40b5dc330fee3ceebf9769af6fa04d26f53bf474233f8c188bdbad5d2671af6366e49e15f8b4275b46cec4fe8b572d7c6c9057841f9c4f9a08e5fe84f76718f92c1927f3325b5011b79c45ef0d0a40c904cb6d6f7b82abbdecb15a8232fd46e45f1e70d62dc9df07c728ff12c0b89d91e054688ac8c616099db3bbfb3f5ace4d7c8185963d8dafd8e8acda1e2de4606d5b0234a75bd889738e7b001b64143c20d87b1903a12b92024e4f08b9e5ae495e28db3d6463f07d6aa527bdcf09bb1dc4ec133d79395ff9725b7389837b1e9c3dab49b6cd0902b5e2acfdbddfcf495442cdfc241645fbb22833a36d81409d9d8d1d7d93a0adcba053cb0ddf1d0027e69ac8ac9f0bb8ee2bffe67337415d57b833093866175178066e921c5f77664d90460f021982d5ab8f189b4884bd1dc3f2680dd4803356055c8fb1bba07c98993fd01d51e8017ff1d3755730b9c9e34a623a8e48ed2032f8f44d38507e6058f1d2fea48bf684d42b3bbb67117f2802d553226cdefede664cd2b4bcba47439eee785eb72dceab875997bb04903a9bb05aa4e6bc8623dca72c1fe1ab235951678c241e908007a498598108d6ad5a19d125312205c3fd3b2c58b4dace437563e44ec1c371f71b2fea7f3dce0118987fbe565dd82e6f18b3e516c4ca0836d93de9c7d3e457b92a49b050445f4841cf3a7ab6c555f344e9d33ac45690ce0d6484ea5550075199efdc2c4a07671b9fa3f77e985981680462531e9797d69d18bc3d0221f86badd3df9ebaac5cd69dab11a7a99f42a67222c7e1bb1b5214e08dead67db1e86793d5ad6616d939d9e758ee992dac3e8d3a63e90c031415a6a1bcb08e56b174b2e06a7bed0e7fe7b3d4a1ffde10a628d83aa90019b46043c797147ea599b238ca170af4f7928d98198371a8c29acc5ad4ff1eb1de47c6f390a0f3153202c943d0ffd4795638074dd78de102666ba85528da0def732734077dba312f8d0718098030769a2af50b607c03bd66362c71e0a217ea71d3f60088db71bd03d7da7ca3da59a3f5463194ffad76e25507125a252ee69c50861249d3d2da586d335eb6e79dd11c489afeccd6a4efd6b75a3323b378d28f0e43dca9a4ac8ed96ebdb29c5d45a4957daba30819f35a16ac375b9e6fa3a564a0d891709f09c45b7ae0f0fdd210a2a6491ddd7d4395b84e0f3b640b4ef5e527765b21c73cf4e7b675eeb11436f739d97fa1ea2f13fc29d90e0de60ee48dfb4681dd6514de79c02419661ba0ec37ea543bd5c54378df001bd18c799c1a369e974e4b0cff0d59d533ee415bca9c6826e71031d01b4c5ad15acd087c7503d229dd04bc5f3c547627fc516b683ea709b4d082c3ae62ff7e8f296932526a3a766f3f550077c7c01d364af0f51494d097dfe695f93d8dbb8d7bbc58b4227f5360507d80ac7251769ad0c033bc833668b5aefe30e8dfa342aa7024623e588fd8ed51de4774e3b3a794f8554a9b98f4e7356fedbee8c31a67b5b527591d1400648ba4bd4952c277c2123a234485ff2f82b76cdfae5138e5cfe75b8395f5a7b653c5558c7973e2341e01a32cd2e990b402a09fc5039295292e58948bbdf4870aa5aefb9c2c8e398205a114e616002fde7a9251dad53c89b1fb7c14e1dbc3056e476e5ab235f6f12758595cfae24f4e51f3be1c4c0d552436c8f4b2b3cd1bfd9a57d6dc1ff32345f5c1ee0781d913b9f137f43c95ca132c36e0292827ca62019116d1a2b4fa4723f22a86930ddf02e48b2451715436f78e1fd1439eef1d9bc16f79cfa681c4ddc0311e5c7090ee5b8d76505344d9d3b8a3c028f48be336af64d86f42b39e71682ce720fcebafa1794652101963fbf93c70443fab526e9b671d79a70f2fd1c1a4f94be5e972c8ff2399c7eace2f9a038ae7b22539048f2a66d0145e7953bd55c09b1cb8aa4fb8b6e4ac8f5424d1ae177830b8e90de86a77060d543ce52f9e18d04c49c5bd21f3496090d4404a447937df8643855fb7b11d61ae8f821ff6f2b376bd18bbbfd79fc2ccc0d77eea0493d0137434cd10a76c26564a8d57e8d582972f2c612bb0ab38a27e20249191a04bb1ed5269e1ebc7158fbf22ae7f333ace632f380aa0b05d319de602fdc90135ee9abf9a9cc12aa2648a489f0ec1c2f8cfaf33e69b69b6878d3079665dd7a0b6c6b394f90c8bffa74d996ad081487a30498622e4f84650e0dd4e9eee1bd2241346521fcb2c55b02644d1f3e380d88f48c90c6104305175f65353b00bee1176e5c5db0f32a4c96195db7d21a2fd283b4ba03685dc6e4cf609484bbdad48da0d6784a63573edb738ceb1f70f74757cb5f32912fb3be85de16322f6100af4899cd2ee86dbeab40f8ad48b105d70f56ff5078ddc0a475865bf830c470c913146eeffa553ec6c8d0007436d857a8314acd4768e17b2578246604d8a55c70a5d2de7add9153c585ab9c04c593d2978d5c39d2ddcc9eb6f580b06c1dd15bf9d9d40d10e1ffaecd12386b5a2290493545a6c23b37bd59be6f2f62e1584b3d8aa92bcde0ef624d36abf802c6a44992e03ce34b3b0a9ea098abaea93718061535c0875851ffa6cb259d5216e78bb3f502ff4fd84e90d8d7601e5b2f8be0547c68f07e259d38fc08a70d583e06503ff151f85bdb808ba939b40510149f284370a97f3407d051f68ea45f552d8d94fe7a0861c8b8d9bd8fcd31c94daa2e8603b4d61948ee0b1fc55933f6b83a04ffe9a1399a1f3b97ea4937017d09d8243d3aeba156bc38f8f0b18c3bc7c916a3ead632710efaa9aac5575fef925274fc00a422209e7498e829e06486b30802ecac480631b47425d85b6b961861e07ebc385c9ce0dc910080665bc502ee4a7c2c7ef4ec44f2fbd47d3b196b8059ce35e5574f5c57ad34460c7838f49d0a403ad9a4beb0e55f27b9250a625413496603b651cb2c952955fe4ff62873c637ca6b1a8f14f93f1db3bb043731994bd0a957ea00691424df906236373cd2802d310556d385de6c550cadb1972b3b725ea9c0b6d957d5572f736647ebc4f9ca7cc40a8878bef078be07d70b69b425de28c4633a627dec5cc68309ed3edf8b7ff725500f7ba641ede4a13d7b9be5d59d390e17a03a3aea601ab28e97f59b3d624e132335dc0f541a73d971f3fc590e5220962aaa27a6b106feaed122f428af9dcb05df601b719c697769d3ca7a5993220b921f351c0e49b5794e4254c1c92941595a8ec66d3d34ac36dce1795d26003a884943acf1eebe005861ebced27adf34505a426bbdaef88da27b7bafedf35e6dc17145127e002e56b83ea297b75d27d9bfe56ac9492463b9f26228db1c94df6947e83789eceb0dd2142ac39d04e6ffab833c037a7a4a9f59caa1cb99f490fa41b08f135ea1100f879823ed9d14e461e66b606f65006c38123a7aae70e68c5da47925fb238f8df4b1001758d6b134dac3313faceeee5780ecab9fd19ac51540aadb26b03064f80f326b093e7577a48de3f6781468df2b8ce2bbf63219412f4f427262b24c794cb9d44e7baac2ea8bfd6da74d24bea8a2af12ceb7888fb1c25a79eb76346563cf48b5b26674f390d38d8adb46961f1ebe47e4d5b5e52c9ef9caa64b317ecb0058de8a686fd5d22ae962c7049fed2e83235fcdfa020bb026316a7186c5564310dfce96013a63a48f527a1276c45ef25b8432e3cade17fd024e7689ba3da1a326e505404bf3e38f36e197cdb4c314b57dd82f00cee8a7ffb67066587ab9215ac9d6a14c8e11ae44d2e92e0582ea68b81c52f66faf5149f7ff68f7ab4d6e17c1302d0161", 0x1000}, {&(0x7f0000cf0000)="5953956ee43f8b3788cd1165bc1b90084b7faa6c8829ac58037b607c0dd609d797966ddbe17c84b64264643f19bbd6a0b216ec8cb62feebfb583bc55223d1ede3af9cb077deb2b0a69c577dc268613770f6926320a87863c95fe7596d8a4c66e3d42519e3c85af0ca4bd2c57f0e10fd96670c698f3e7d059081e6296634cdbc7db5c18b96e675adb55735264d963d12b393c825d2e4915d435", 0x99}, {&(0x7f00008dc000-0x25)="00d8d5cf3577662572b4ac4946ffd505ddfe227586a495f97b00a43aab310c33d8c72b8fcf", 0x25}, {&(0x7f0000351000)="913c1c2c6d41b6361c2017f77005a33cd88861b9b77a7996a4b7b3bc25df09c26343c709c09b383057f076c7fce7b94ba8afad51e801542742b790b83860e694e7f4c49014e63a78c39a7da66d2b76455be13c2959207707f603", 0x5a}, {&(0x7f00006b5000-0xf6)="f75c460248a6cb9ad1d946fdee401e95c5cafd872cb7cfba0299824dfc1b305af7c7be36049323ab3bde72f102a07ab8ff1bc68f34fd384751d29a65def976ddbc81a91568726adcaee71d784f6ceaa71bd62935956658b4664a663eac5bc6fce6ebd958c97d8d0a161dce7b6cbae0a79529c2ce0e9c4d5c29a7e3cf82ecf2b78348f816045cd6c2334fbaacabcc8842fc62fcac74c896b18bac50cd3ab4183948880f611738d1d291d2da0061150468bfe5faacf1ff982b18fe20bf0525f4290309d38a6c69ddace3082b7c090035bfd758657e2aae4fedb342ceb4d4ba576ceb2f728ec44fea4fcbb0fdf4325b5e45ebd432e7a81f", 0xf6}, {&(0x7f0000b67000)="925beb04a64529cae3281091de6070bc08cbcc799844ea57b08c78b4c8d75b3165a75d708c34794fd023b738b2ade6f064be4c5d5c592ef700a92c7dfed14d57308ed80386108082abc50583c7fb3f238f8b5279591dfdb7eb714902731c", 0x5e}, {&(0x7f0000b64000)="2c0c7f1542f16b070aca52d61d6e9a1b7b7fa240fc96e85bc704e2244c6797c54a6c0c", 0x23}], 0xa, 0x0, 0x0, 0x4000000}, 0x80) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f8c000)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000290000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000c79000)={&(0x7f00006dd000)=@hci={0x1f, 0x8}, 0x6, &(0x7f000056a000-0x10)=[{&(0x7f0000807000)="8c4968bcf05adb124ad40fc32bd1679a5b4e091af929526285a0af6c42b37b198091a27bb4e2081d583a8308ac726239e663ae4fbafca697607ec29d1616df9a9346f9413cb9d727f15f54e9d581e3f25e6ece98ff27dd2ea6e3815da1a73595132de1e7d48fdddb0bf4184bc5a90cb84d232d4d60a9183ce2ca37d178de7a693e9f28c4a4e044501ebe0be6e3a440984ef4c45c051d5e684ca9dccb3c0d7acae2af2632824ad69f1f46", 0xaa}], 0x1, &(0x7f0000ad0000-0x186)=[{0xd0, 0x119, 0x3, "260aa34c9fd3399ef513423ed9458fba9397a677d327ede150c466339c3ae68d69652f61b5b7e8cde5e509600d464325a779fb22fd3c631c03f403285e4f54e53808468990f19f7a07f50c3103e8f03bfd17cbfc26f803496385839de058705d2054784a6ade3bfcd27c714b788afc862f750236c52b5d2abdb14505cacd031aba371eb3062118c6880284b6f877b7936fa8e8b99af55bfdaafc9ed1d3e25eec14ee7f03b16393c2c10330b1b8134d5e0a84af61121d2d17a6abe7435936a368"}, {0x30, 0x13b, 0x8, "438f785e70fb86098fb57737c6de56aeb5eab8f6e14faf61ab63883230d2ec5c"}, {0xd8, 0x10c, 0x80000000, "f7cfd3d66bd4f337eb7f599c84f51d7059d765b1f8d9b78a3d049286fb516d7135daeebb389168f4ce04b6c5e5d7d5e6b547ffec1130616f8545433b473f020717f9b88d271a96bf21f21086481073186b4fbb5bf0035a1da7fe8cbbf687974d2d9ad04b0201faf0498d90c994d0928986357a84bae7a45239c1e664848975501c3255c79a34faf02df7873557bcd9fef35751a416dc8963f6bb2c27e7e0ada429a56ab8419d52740303b14c58850fe8a5e3a689bd7b89db52bb7d8deb1465b551"}], 0x1d8, 0x40040}, 0x0) 2018/02/15 03:46:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x8e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c75d96b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f0000943000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3fe, 0x0, 0x0, 0x5, 0x0, 0x4000000000000000, 0x0, 0x1, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe2aa, 0x3ff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 03:46:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009d6000-0xc)={0x0, 0x100000000, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00002c9000)={0xf, 0x7b9, 0xfffffffffffffffe, 0x7, 0x2, r1, 0x1}, 0x2c) r2 = getpid() perf_event_open(&(0x7f000050a000-0x78)={0x3, 0x78, 0x8, 0x26, 0x0, 0x5, 0x0, 0x3f, 0x20, 0x4, 0x5, 0x3f, 0x5, 0x87b, 0x8a9d, 0x0, 0x100, 0x80000000, 0x3f, 0x101, 0x6e8f, 0x970, 0x0, 0x6, 0x3, 0x1, 0x9, 0x6, 0x1, 0x7, 0x80, 0x4, 0x4, 0x30, 0x8, 0xffffffffffffffe1, 0x7, 0xbd, 0x0, 0x129, 0x4, @perf_bp={&(0x7f0000c86000-0x1), 0x58dbc6af31dc8c3e}, 0x2240, 0x80, 0x6, 0x7, 0x20, 0x5, 0xfffffffffffffe01}, r2, 0x4, r0, 0xa) socketpair(0xa, 0x80800, 0x1, &(0x7f0000754000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000897000-0xc)={&(0x7f0000c9e000-0x8)='./file0\x00', r3}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b83000-0x28)={r3, 0x0, 0x7c, 0xab, &(0x7f000066c000)="b4558f7257620eccf9010c8f9f1336a3c4898ccfa8ecb3c0cab087a9c0089cfee68db00a0be00740a08460e564c7ffabad41a21bf9f3aba5366f3a1984dcda09dbfb77f120d25e6b7d5566bd4f0967faa4b7a1f17ec4b5e5c289011edd8b45b7007c609e8a4a152dcd2ab4d442d045f2bb6a8224e93f7943b64e580c", &(0x7f0000179000)=""/171, 0x9, 0xe2a}, 0x28) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/15 03:46:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000366000-0x8)=0x4) r2 = perf_event_open(&(0x7f0000717000-0x78)={0x0, 0x78, 0x1d76, 0x7fffffff, 0x1, 0x8, 0x0, 0x3, 0x8000, 0x4, 0x252c, 0x5, 0x8, 0x3, 0x80000000, 0xffffffffffff0001, 0x7, 0x7, 0x1ff, 0x4, 0x80000000, 0x2, 0x80000001, 0xffffffff, 0x8, 0x7, 0x56, 0x25, 0x1000000000000006, 0x13, 0x0, 0x200, 0x4, 0x4, 0xffffffffffffff81, 0x1ff, 0xffffffff, 0x7c6, 0x0, 0xb25, 0x0, @perf_bp={&(0x7f00005ac000-0x1)}, 0x20200, 0x9, 0x9, 0x7, 0x0, 0x9}, r1, 0x7f, r0, 0x4) perf_event_open(&(0x7f0000be7000)={0x0, 0x78, 0x7ff, 0x7fff, 0x3ff, 0x264, 0x0, 0x8, 0x40, 0x8, 0x10000, 0xd17, 0x8, 0x1, 0x2, 0x100, 0x1, 0x8, 0x3, 0xb24, 0x74a, 0x9, 0x1, 0x5, 0x80, 0x4, 0x40, 0x8000, 0xff, 0x0, 0x800, 0x0, 0x5, 0x8f935b5, 0x8001, 0x5, 0x0, 0xefe, 0x0, 0x1, 0x6, @perf_bp={&(0x7f00003af000-0x1), 0xa}, 0x800, 0x80000000, 0x2ac, 0x3, 0x80000000, 0x4, 0x9}, r1, 0xc659, r2, 0x1) perf_event_open(&(0x7f0000704000-0x78)={0x7, 0x78, 0x1d7, 0x9, 0x6, 0x101, 0x0, 0x100, 0x400, 0x4, 0x6, 0x4, 0x6c, 0x10001, 0x3, 0x4cc, 0x1d5c, 0x1ff, 0x9b, 0x8, 0x100000000, 0x135, 0x7fffffff, 0x2, 0xffffffffffff8000, 0x6, 0x6, 0x6, 0x9, 0x0, 0x1, 0x8, 0x80, 0x7, 0xffff, 0x0, 0x0, 0x101, 0x0, 0x4, 0x0, @perf_config_ext={0x4, 0x10001}, 0x608, 0x8, 0xfffffffffffffe01, 0x6, 0x3f, 0x1, 0x40}, r1, 0x373f, r0, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f00003f5000)={0xb, 0xc, &(0x7f000018c000)=@raw=[@exit={0x95}, @generic={0x1010000000000000, 0x0, 0x8001, 0x9}, @call={0x85, 0x0, 0x0, 0x1c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x479058d1}, @alu={0x7, 0x901c, 0xf, 0x3, 0x4, 0xfffffffe, 0xfffffffffffffffc}, @map={0x18, 0xf, 0x1, 0x0, 0x1}], &(0x7f0000c02000)='GPL\x00', 0x9, 0xba, &(0x7f0000ff3000-0xba)=""/186, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) recvmsg(0xffffffffffffffff, &(0x7f00009a7000)={&(0x7f0000c94000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f000071d000-0x20)=[{&(0x7f0000128000-0x6f)=""/111, 0x6f}, {&(0x7f00005cd000)=""/62, 0x3e}], 0x2, 0x0, 0x0, 0xfffffffffffffff9}, 0x40000002) bpf$PROG_LOAD(0x5, &(0x7f000017c000)={0xf, 0xe, &(0x7f0000074000)=@raw=[@call={0x85, 0x0, 0x0, 0x15}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x6}, @exit={0x95}, @ldst={0x3, 0x3, 0x3, 0x6, 0xa, 0x0, 0xffffffffffffffff}, @alu={0x7, 0x4, 0x9, 0x2, 0xa, 0x1, 0xfffffffffffffff0}, @alu={0x4, 0x2, 0xc, 0x7, 0xa, 0x22}], &(0x7f0000255000)='GPL\x00', 0x7, 0xcd, &(0x7f00006b4000-0xcd)=""/205, 0x41100, 0x1, [], r4}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009c4000)) perf_event_open(&(0x7f0000415000)={0x0, 0x78, 0x5, 0x5, 0x7, 0x100, 0x0, 0xa12, 0x4008, 0x1, 0x5, 0x80000000, 0x3, 0xe3, 0x8, 0x5, 0x5, 0x444, 0x100000000, 0x7, 0x20, 0x1ff, 0x3, 0x4, 0x2, 0x8144, 0x100000000, 0xffffffffffffffff, 0xffff, 0x1000, 0x4, 0x3, 0x3ff, 0x0, 0x3ff, 0x5, 0x1, 0xfffffffffffffff8, 0x0, 0x7f94, 0x2, @perf_bp={&(0x7f0000caf000), 0x4}, 0x1, 0x1000, 0x92cc, 0x0, 0x6, 0x100000001, 0x8}, r1, 0x5, r2, 0xe) mmap(&(0x7f0000c0e000/0x3000)=nil, 0x3000, 0x4, 0x11813, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000e49000)=0x400) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000155000)={&(0x7f0000fc1000-0x8)='./file0\x00', r3}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) 2018/02/15 03:46:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, r0, 0x0) r2 = getpid() socketpair(0x2, 0xa, 0xfffffffeffffffff, &(0x7f00000a4000)={0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bce000-0x10)={r3, &(0x7f000066f000)="bbff4a2590cdba14c2b93ceef35d99fc37269bf4fc969ca2729f7cef40d5c6a5550b5ad612746a63a07694e3a405f854db21e3eddcc7a25c45222369abd7084ded63562c0175276478f81f62c9f93a5fb0f9967f7fc7b928e3b19e36eea7e82a9a53a2d51226621b7520375505419b5278b5ab674a1426ec53d84124e87adcac18914b1622059ec92bf9b16a511d059765f15bf032e4c2f4a44fb4bdf0d1238d25769628150914a041ba49fb49959d29812c444296bd0e413cd132c497e0cc5e38342927d3e91cd0897a7430e44715cc19d0742e5f448577d6ca21752fb74ad7306fd884ac1d9e"}, 0x10) perf_event_open(&(0x7f0000e38000-0x78)={0x2, 0x78, 0x7fff, 0x552b, 0x5, 0x10, 0x0, 0x4, 0x1000, 0x0, 0x5, 0xffff, 0x5b0, 0x400, 0x1, 0xe0e8, 0x8, 0x7, 0x8, 0x100, 0x1f, 0x7, 0x1ff, 0x4, 0x3, 0x1, 0x81, 0x8, 0x0, 0xffffffffffff862d, 0xff, 0x3, 0xffc, 0x1, 0x0, 0x379, 0xffffffffffffffc1, 0x2, 0x0, 0x2, 0x5, @perf_config_ext={0x0, 0xffffffffffffffc1}, 0x0, 0x4, 0xca, 0x7, 0x1, 0x401, 0x6}, r2, 0xf4, r1, 0x8) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) gettid() ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000ece000)=0x2) 2018/02/15 03:46:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000664000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x101, 0x400, 0xd6, 0x4, r0, 0x9}, 0x2c) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000023000)={r1, &(0x7f0000024000-0xd1)="204f924937", &(0x7f0000021000-0x7f)=""/127}, 0x18) 2018/02/15 03:46:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000006, 0x4, 0x4, 0x46}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008af000)={r0, &(0x7f0000484000)="1bf1c534d60e8059d68f3302fbd7e29bd34c73c8c1320d", &(0x7f00004a1000)=""/247}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000), &(0x7f0000df2000), 0x1}, 0x20) 2018/02/15 03:46:29 executing program 7: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x29, 0x4000e, 0x23, &(0x7f000094c000)) 2018/02/15 03:46:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cd8000)='./file0\x00', &(0x7f00006ff000)='./file0\x00', &(0x7f0000033000)='ext4\x00', 0x5080, &(0x7f000085c000-0x26)="0e9f54a17411b1448d31c1767e07f5ee57b8a0d8a8524dba24f94ade93952b2eb4b8b44fc0a8b6a63b5127b9a227769d5d56ea92c437452962cc330f773c3538796c6c09a2") mkdir(&(0x7f0000305000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)) 2018/02/15 03:46:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005f9000+0x3f9)={0xffffffffffffff9c, 0x50, &(0x7f0000d1d000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ce0000)=r0, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f00008cd000)="f6"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e90000-0x10)={r1, &(0x7f000041f000-0xc0)}, 0x10) 2018/02/15 03:46:29 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x2000001, 0x4d031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007bc000)={0xffffffffffffffff, 0x50, &(0x7f0000055000-0x50)}, 0x10) 2018/02/15 03:46:29 executing program 5: r0 = socket$kcm(0x29, 0x2000002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b88000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, 0xffffffffffffffff, 0x7}, 0x14) recvmsg$kcm(r0, &(0x7f000088a000)={&(0x7f00004cd000)=@l2, 0xe, &(0x7f00003cf000)=[{&(0x7f0000583000)=""/214, 0xd6}], 0x1, &(0x7f0000000000)=""/197, 0xc5, 0x100000000}, 0x40000000) 2018/02/15 03:46:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x36, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xe, 0x7fffffff, 0x4, 0x0, 0x2, r1, 0x7fff}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000003000-0x8)='./file0\x00', r1}, 0xc) r3 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000001000-0x38)={&(0x7f0000002000)=@rc, 0x9, &(0x7f0000000000)=[{&(0x7f0000003000)=""/19, 0x13}, {&(0x7f0000000000)=""/135, 0x87}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000004000-0x3f)=""/63, 0x3f}, {&(0x7f0000004000-0x99)=""/153, 0x99}, {&(0x7f0000003000-0xda)=""/218, 0xda}, {&(0x7f0000002000)}], 0x7, &(0x7f0000000000)=""/212, 0xd4, 0x6}, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000-0x20)={r2, &(0x7f0000005000-0x9)="c1d80f78814ffd25a5", &(0x7f0000001000-0xdc)="6ffe711088f80258d5e5c6c7e43b4b300954c697ef8ffb7cf8052c32f19c70f28ef84c17bfa3de037469a3d6d9fc6492da1932b43c2bb265812b90a017408c6d2d716c533a3748e1dbca334b48973221eee0337dafe718890a8cf1600b417fc4d613a152f2d65763b1ebac5d28a6a99c04abbe254d69efa10dabfe67a8e4c4fab0d5b9966685ab263726f472492a177b25812730c4859f80646c6ea161bb0eba3f675fe6b44ecadfa972fc0394c063c8bc7e37e4ea996e62ae9d3f6a1e36a274f631ffe5d1599a46e707c97444a61d381d175b0acb22cce10f3e73c4", 0x2}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000004000)='./file0\x00', &(0x7f0000005000)='cifs\x00', 0x2, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000007000-0x38)={&(0x7f0000007000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000007000-0x10)=[{&(0x7f0000004000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x6}, 0x100) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000007000)={r0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000004000-0x38)={&(0x7f0000008000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000008000)=[{&(0x7f0000003000)=""/110, 0x6e}, {&(0x7f0000008000-0xc)=""/53, 0x35}, {&(0x7f0000001000)=""/41, 0x29}, {&(0x7f0000007000)=""/102, 0x66}], 0x4}, 0x40000060) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xb, 0xc, &(0x7f0000008000)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r1}, @ldst={0x3, 0x2, 0x0, 0x0, 0x5, 0x46, 0xfffffffffffffffc}, @generic={0x451, 0x0, 0x5, 0x81}, @alu={0x0, 0x3, 0xb, 0x1, 0x5, 0xffffffc0, 0x8}, @alu={0x7, 0x10001, 0x1, 0x0, 0x7, 0xffffffd8, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000002000)='GPL\x00', 0x9, 0x2e, &(0x7f0000005000)=""/46, 0x0, 0x1, [], r4}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000007000)='selinuxfs\x00', 0x0, &(0x7f0000008000)) 2018/02/15 03:46:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000435000-0x10)={&(0x7f0000ece000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000303000-0x18)={r0, &(0x7f0000b9a000-0x3d)="c767421d775550800f9f54fe7b003f98fa9576fda078dcf97dc957f4d823b7bfcbb7df34bd3e1a1cf5d9fec3d5d0378f54a6c8c458c5e19f376de94178", &(0x7f000078d000)=""/208}, 0x18) 2018/02/15 03:46:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = getpid() socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f0000f6c000-0x78)={0x0, 0x78, 0xdc0, 0x1f, 0xffffffffffffffe4, 0x2, 0x0, 0x1d, 0x400, 0x6, 0x0, 0x8, 0x2f, 0x1, 0x2, 0xffffffff, 0x1, 0x7, 0xd0b, 0x398cac, 0x80000001, 0x2, 0x5, 0x1, 0x100000001, 0x40, 0x1, 0x8f04, 0x3, 0x7, 0x3, 0x1, 0x2, 0x1, 0x3, 0x8001, 0x94, 0xde, 0x0, 0x5, 0x5, @perf_config_ext={0xfff, 0xffffffffffffff40}, 0x2000, 0x3, 0x7, 0x4, 0x101, 0x89a000000, 0x7fffffff}, r1, 0x4, r0, 0x0) 2018/02/15 03:46:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000055b000-0x38)={&(0x7f0000e5a000-0x58)=@alg, 0x58, &(0x7f000007e000)=[{&(0x7f0000ab9000-0x46)=""/70, 0x46}, {&(0x7f0000021000-0x47)=""/71, 0x47}, {&(0x7f0000e1f000)=""/211, 0xd3}, {&(0x7f00001aa000-0x67)=""/103, 0x67}, {&(0x7f0000d45000)=""/109, 0x6d}, {&(0x7f0000156000)=""/88, 0x58}, {&(0x7f0000152000-0x6a)=""/106, 0x6a}, {&(0x7f00003e8000)=""/47, 0x2f}, {&(0x7f0000482000)=""/186, 0xba}], 0x9, &(0x7f0000529000)=""/47, 0x2f, 0x7}, 0x20) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b54000)) sendmsg(r2, &(0x7f00004ab000-0x38)={0x0, 0x0, &(0x7f00003d0000)=[], 0x0, &(0x7f0000c0a000-0x1428)=[]}, 0x0) sendmsg(r3, &(0x7f0000e1b000-0x38)={&(0x7f0000abf000-0x8)=@sco={0x1f, {0x0, 0x7f, 0x1ff, 0x1000, 0x40, 0x40}}, 0x8, &(0x7f0000093000)=[{&(0x7f000063c000)}, {&(0x7f0000b76000-0x7e)="3b41c6806189e65778e60cced9416c7e07f6d82360a0d197069f5df3db08114073f3d6554d31b24be6dce1fd08500ba85a6efc907861490cdfdbf39419090d3c1ba278fea25a6335e1eed09d3c846c46a462f82a5a34acab31bd2a43c6f0c03305050509f3c50c605075df3ceb09306ebb078f5bf626426be965cdb79263", 0x7e}, {&(0x7f0000ef8000-0xe0)="eeda13aa182eed5262dd999a2e6edc44e2fbfc0955c89caa78c9bd5fdbedf3bae8f4eecba8f8f9e0b8fa1e83d2492bfaa48e4aeb7f5a07b9341c074b1bc285381c437a31486b4d031e3dc830afd7b1e8ac805e8784443bd80d7184a4dbf19757ed97b9e7015715758a4897f6f55018a5dc8e341b540a79e00b7b4ab9e1a506c259dac8c304507fca6faa327e87d840ad0e1194f1378026ad533a27d04607a1856403bbca8ab14593631621951c4dfcb150c522d21d45485f536e0e5ab1c169a0481a53c8d195c1b51d1b28ebc76059787b02f9ed80f61c9dc7f058ae16e954b3", 0xe0}, {&(0x7f00008b1000)}, {&(0x7f0000114000-0xfc)="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", 0xfc}, {&(0x7f00003d4000)="ef0cb55366745f35489fdce8a35e6f1ada1812e1d4227f4a25371f5fccdab4bc7803a307099ab2cc4d9fb18708e96a318e66dd883c64c39fca92a8ef86189aaf7464f99328c2141f108c4e3af098de63895a0c52c66b50666eb4c247d1973926ead4cc3c2427de56a718fd681c5f33a89ae0b14a52373b048be56263ecb022d3a13ad1096a74836e3cb169f368419bb08779413a08043b5a4d7a231d6865bab656035f0c", 0xa4}, {&(0x7f00005e2000-0x52)="636e3c4b11c72a9bcd2ba0954c52633c27042e3dc632f947f177b6ae8b46ca2fedcc36d6c7fc692f27794057777bfac77cd066358c860d49b2b189a7300c29fae55b3265271d22c372eb9161273640079bc4", 0x52}, {&(0x7f000069b000-0x6d)="3cf0cc965392f2fb3a182f0604b567467570b80f30fe107bdb03f20a397abd168c68d704a740c492858a8d6e278b7526194cbd5ad16b478d03bcccaff3b1cb8b07e2e0812ae5babb685a9848352e830428f9d7edbeadc020f01e6d36179ca1273a7ce3ea34af8a7e7d75f5a01f", 0x6d}, {&(0x7f0000509000)="0e1682e9ed2412aab6ab769be3c8b9e02d03313070f6ff3359392d5c7200b7e8eccd5accf786e1ceccc6c6ecc915334d3af994b3328b1b4c9a87c0348b6be51c01dc2346e357e756dc4c4bc7ed0b0cb8c36be9e563c27a1a22a2", 0x5a}, {&(0x7f0000b14000)="e3e4542a4dbc5898aef69a5bbac27541b2d3bacc1565eac7b24ea1b88fc8c85410f0c67cb563192921ddcd3cb231218d069a5a165a25f8105a1193ef2a07a38bf38f1c47a7b1c08d3a507d9b85f3f0130133b1e2055699799884c66a879212ff", 0x60}], 0xa, &(0x7f0000b69000)=[{0x88, 0x117, 0x7, "429866132040ad4609433af3fe7280b1478e07a8d91e90ba7c5f4b4cf3f65ffcd9c2cba63176ba391c5006697fd5c19ddc41cf54db8caff5989cf4c0e2d0889eac1a9421dd0401c150f645f1a3fbc218e5864bf3e9a2c06c94dfab01ec6b5945c0d267ab2a5047d568f9b98b600268f4d2ec"}, {0x70, 0x117, 0x81, "e1bf03b60ff4e6a79f555ef0fe6f75cac52667cb45762d63b95fcb5768c267ff264c00ef924ae33304af49b70f15198f89082f1809570e9228d43f5bd63fcf18d1557533a4f7d8805dc12252ecbd528229274d20438d361b7f593a7ed6e7"}, {0x80, 0x118, 0xa4, "306a79aeaca98227ffaf250bd3b43a449ca7af9a4d212a6f7b061ee70da8adf46f14d7268a61d76001b3f187508d7c9d12a096cde6faac98e14d93bc10209300728c904a5c6ed262efe3fb46644803231020f7462e115b4b2a4a695bca02a6fbb3f36e5f0870d3456b5c0d45"}, {0xc0, 0x102, 0xde37, "2dbb7a77edcbba43819e59c10c5b78b3f7e9034d518ac3b9532e6915df7fddea730bf77fff3b9bb2b61fc6c820ef708b76ae2caad7ae617f8361212fe06bc9f980a1f9a1e92e1aa24c98b234b9eee0f518c7b67f13f96652ea434bc347a5abd6a2b7d83de37a7844d61c7f1c2326002831c17e6ce5e38c15858e3cd12114fc4449efac6c758c7b623e8ea923a3d02c2cedfe5d07aa40ee1f042445c311944ada4d50dd9a9c7d8e548c6e2b50b03a5390"}], 0x238, 0x48000}, 0x4890) close(r2) sendmsg(r3, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) 2018/02/15 03:46:29 executing program 6: socketpair$inet6(0xa, 0x7, 0x0, &(0x7f00000e6000-0x8)={0x0, 0x0}) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0xfffe00000000, 0x81, 0x4a6, 0x85, 0x0, 0x7, 0x200, 0x2, 0x2, 0xb88, 0x6, 0x1, 0x1, 0x0, 0xfffffffffffffffd, 0x7ff, 0x2, 0x7f, 0x9, 0xee, 0x100000000, 0x2, 0x3, 0x100000000, 0x685, 0x10001, 0x3, 0x80000001, 0x7, 0x2, 0x6818, 0x6e5a6778, 0x3, 0x0, 0x200, 0x5, 0x0, 0x1285, 0x2, @perf_config_ext={0x2, 0x4}, 0x5000, 0x6, 0x2, 0x0, 0x742f, 0x6, 0x3}, 0x0, 0x5, 0xffffffffffffff9c, 0xf) perf_event_open(&(0x7f0000970000)={0x4, 0x78, 0xf8, 0xff, 0x4, 0x3, 0x0, 0x9262, 0x80000, 0xf660781a98f939ad, 0x401, 0x4, 0x7fff, 0xa4a, 0x8, 0x4d1, 0x2, 0x8000, 0x800, 0x8, 0x7f, 0x7fff, 0x6, 0x34b225f, 0x20, 0xff, 0x6, 0x5, 0x7, 0x0, 0x3, 0x1, 0x4, 0x7, 0x8, 0x2, 0x3, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000977000)}, 0x0, 0xfffffffffffff001, 0x3, 0x7, 0x7fffffff, 0x3, 0xffffffff80000000}, r2, 0x3, r3, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@hci={0x1f, 0x8000, 0x1}, 0x6, &(0x7f0000001000)=[{&(0x7f0000001000-0xeb)="ccb0565c0c541294ceecc8ba93a8303c4f91f756a55e6a703e175847557908b7f32ec70df89695f5ebcd4394c0bb550e7123204df34a149400508e0337b5bfe89826636f1d19ba62dddce468766a8da07d2d8fd118ef370b16d3b02a03256a18d994208c635c84486d90d7d2704a7ae80f7bc42e1c6b4437ae8fdb9a78299e60332e888ab03c4907a55eebb8c364bba93c9bda1e0cde7d13f6d1e192403abb0f553b5ee9c8f3583936deccd1ff885ff8566f14ada85b8be9ba09b84af5cf91941ff77091ff76aa0af7686e938cbd7cf132238c1d3317660ed096fe73b229338084ecb424f702f903392034", 0xeb}, {&(0x7f0000002000-0xc6)="a1f79f76a4d2dcc5fb1810d9d69a759697f7bba6fff7086bf8f781995dae9e39a9d927070693d04d2fbf36b632c7cdfeabb0066fc34227c4ab9aa8f8d442dacf662d4c9f9d8336b804b7a5f874749ff10e518fd0e86f3ab4666ca34be1459f0c319cd7b653af7201719ca47ce231a523a2eea626bd147eee2fc9e5ae4342cebe715dfed78118e2b37ca476894d3e8bb358e43c5d107b779613b685f173f08c7e5d8f7f660d5049a2951022201748ed511f98faf49c8c50ece3c06871d0d755754f2dd1f425fc", 0xc6}, {&(0x7f0000001000)="1e44aefb5b567dcf3ead97f2b1f0d209d596efe4a5e12d68ae06495f8ef8521cf501e70bedf080a4846e6c6ef85101af5815c06b5ebff19bcf64f475e254773a540d32f2f5b80bbb19a383ea56fab92befd4c83f931189ef8c4eda64a564b2e6b3b0f5debec7aaea728faceb1f51a6b5aa509a1063717220338e798bd574084fdc6c47affc9c971da254d0964e1145b70f70c870a41da7c993f006148c180e1e75a1cd1150628da82cc9e87e5fca2b304cac1e81361af893", 0xb8}], 0x3, &(0x7f0000002000-0x90)=[{0x90, 0x114, 0x0, "55946c7704b0f7116531de5cafaed4a5d88672a47cc82517ee3bb15c89b2e2cdac9921702e2686fd878daeb8c51be1f0b1e92ba8a2239d0dc38edce9b0e995db912d796d69cd04e9a502982cbd7720859a3b82e545818d8a4a3373f723132e6cdea5f70deebe79b11681b0aa23a6c80f8d8302826240d9e342ea142416a7"}], 0x90, 0x4000881}, 0x20000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r3, 0x7, 0x1, 0x3ff, &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000-0x8)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={0x1, 0x28, &(0x7f0000001000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000)={r4, 0x1, 0x18}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000005000-0x10)={r5, &(0x7f0000003000-0x8a)="95afc09935ae1f00e162147a1c2de721685747b8f2fd2fef6ff3a091ca9c2ad21df218a33008679c09d9a67e4dbe006375c0f5ac59e334c862cf805068ba4eb983004994719fc32a7a6abe53db680987176efda996d1ed82bc06d1aba8214694b212455b20e6727a72f24123e0155c5ce2aab7fa7b5937137bbe24ff7680a2add2ebf540b083ce9cd22d"}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x110, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000004000-0x8)=@sco, 0x8, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0x6a)=""/106, 0x6a}, {&(0x7f0000005000)=""/131, 0x83}, {&(0x7f0000006000-0x9f)=""/159, 0x9f}, {&(0x7f0000006000-0xb3)=""/179, 0xb3}, {&(0x7f0000005000-0x70)=""/116, 0x74}, {&(0x7f0000006000-0xbc)=""/188, 0xbc}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000-0x92)=""/146, 0x92}, {&(0x7f0000005000)=""/121, 0x79}], 0x9, &(0x7f0000005000)=""/214, 0xd6, 0x91a}, 0x2) 2018/02/15 03:46:29 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x4, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000004000)) r2 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1f) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000+0x1b6)={r2, &(0x7f000000b000-0x78)="ea3d175c9b9d73508809a22e8d077a0d19e1512bbcb4403f4b5d66e469cafce306fdd0e0e66465aa25bc9bfaad8388ffb5a0f23cd97fad7b10951588e40005e85be38537136d3da7eb5f250ed5115d4574207ecada48ab40801a7a62512a97bd7cc966ade244c7586d2fbe36402b34e8142a47734eb7bc40", &(0x7f0000006000)="73e57837297a27c4aa4b2d0faa53eec33c9016d3d020e6e7563388ec84edcaff41aaf9195e2db37dc28e6501c271002e9357e611871801404f3725e0d6130207ea90ea00e821afd5ae95e70bb8ca9225dc94d8fb844328a08deb04fc9da57cfe144af4c7b9ced975c8d93d0c53d906210186d9338ade98f785714b88ff52600f8e78791812e2f5ea6ee1762c139682ec87c6daf1b787", 0x3}, 0x20) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x3c, 0xfffffffffffff800, 0x1, 0xf30f, 0x0, 0x6bf, 0x80, 0xc, 0x0, 0x5, 0x8, 0x6, 0x6, 0x7, 0xf104, 0x8, 0x1, 0x200, 0x2, 0x9, 0x2acf, 0x1, 0x4, 0x9, 0x8, 0x6, 0x0, 0x7, 0x3, 0x7fff, 0x3, 0x2, 0x0, 0x8, 0x40, 0x7, 0x0, 0x9, 0x1, @perf_bp={&(0x7f000000a000), 0x4}, 0x8080, 0x7fffffff, 0xdbc, 0x0, 0x4, 0x93d, 0x101}, r3, 0x798f, r0, 0xb) bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0x1f, 0x193d, 0x0, 0xf32, 0x8, r0, 0x9}, 0x2c) 2018/02/15 03:46:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78}, 0x0, 0x0, r1, 0x0) r3 = gettid() perf_event_open(&(0x7f000091b000)={0x5, 0x78, 0x100000000, 0x5, 0x5, 0x4, 0x0, 0x1ff, 0x20442, 0x4, 0xffff, 0xae2, 0x200, 0x6, 0xffffffffffffffff, 0x40410300, 0xfffffffffffffffc, 0x4, 0x2, 0x8001, 0x2, 0x3f, 0x2, 0x7c8, 0x25c, 0x2, 0xffffffffffff3caf, 0x8, 0x6, 0x401, 0x100000000, 0xfffffffffffffffd, 0x200, 0x9, 0x40, 0x3, 0x88f, 0x8, 0x0, 0x7, 0x4, @perf_bp={&(0x7f000079b000), 0x2}, 0x100, 0xfffffffffffffffd, 0x1, 0x6, 0x0, 0x5aa5, 0x5}, r3, 0x100000000, r2, 0x8) 2018/02/15 03:46:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a2e000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00007ee000)={&(0x7f0000c47000-0x10)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000225000-0x10)=[{&(0x7f0000714000)=""/28, 0x1c}], 0x1, &(0x7f0000441000)=""/153, 0x99, 0x7b195919}, 0x2) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00006f5000-0x8)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006c0000-0x48)={0x2, 0x3, &(0x7f0000ee2000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0x483, &(0x7f0000f2e000-0xc3)=""/195, 0x41000}, 0x48) 2018/02/15 03:46:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x5, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000003000)="f15b776c616e3173656c696e757847504c0e70726f6300") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0xf1)=""/241, 0xfffffffffffffdb6}, {&(0x7f0000002000-0x4d)=""/77, 0x4d}, {&(0x7f0000003000-0x74)=""/116, 0x74}, {&(0x7f0000002000-0x74)=""/170, 0xffffffffffffff0c}], 0x4, &(0x7f0000002000-0x7b)=""/123, 0xfffffffffffffd1f, 0x6}, 0x40000100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000005000-0xf1)=""/241, 0xf1}, {&(0x7f0000004000)=""/158, 0x9e}, {&(0x7f0000001000-0xfc)=""/252, 0xfc}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/237, 0xed}], 0x5, &(0x7f0000003000)=""/67, 0x43, 0x6}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0xe, &(0x7f0000004000-0x70)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r2}, @alu={0x7, 0x4, 0xc, 0x5, 0x4, 0x0, 0xc}, @map={0x18, 0xd, 0x1, 0x0, r1}, @exit={0x95}, @alu={0x7, 0x1c0000, 0x4, 0x0, 0xa, 0xc, 0xd}, @map={0x18, 0x3, 0x1, 0x0, r1}, @ldst={0x0, 0x2, 0x3, 0x3, 0x0, 0x18, 0x4}], &(0x7f0000003000-0x4)='GPL\x00', 0x5, 0x5, &(0x7f0000003000)=""/5, 0x41100, 0x1, [], r3}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xf, 0x11, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, [@alu={0x4, 0x7fffffff, 0x6, 0x9, 0x4, 0xfffffffe}, @jmp={0x5, 0x2, 0xb, 0x3, 0x0, 0x50, 0xfffffffffffffffc}, @alu={0x4, 0x938, 0xf, 0x6, 0x3, 0xe, 0xfffffffffffffff0}, @ldst={0x1, 0x3, 0x2, 0x6, 0x6, 0xfffffffc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, @generic={0x8, 0x6, 0x5, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0x80, 0x1000, &(0x7f0000003000-0x1000)=""/4096, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000a8b000-0x8)='./file0\x00', &(0x7f0000000000+0xbb5)='vfat\x00', 0x0, &(0x7f0000001000-0xa2)="a00474a02494ef31e9d08c6eaa74a6840f23492f48de5955a9bb01f7b8e95eeeda5631f0b4b08be0d68993ad50263e490b6c43396627641f68ebc1d7a1302c6a65b5d6fbc8a148abb336824fc555d7f4e4b9c9875b1d94e4a4849ffc5519433689ef775e71c8e25afb3793efeb723121731da93ea4ef886ab09f08493559205598a9f933f095051eef207b8f6d0c35d19b9df26350752e241a65eae604d45335a5dc") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r4, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f000000a000-0x4)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92ec") mkdir(&(0x7f0000004000-0x1)='.', 0x0) 2018/02/15 03:46:29 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x80005, 0x1, &(0x7f0000010000)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000)={&(0x7f0000006000-0x8)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x7f}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x0, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/15 03:46:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000229000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x2, &(0x7f0000eca000)="76a4334b7c7e85a2c568efaa9c10421624c5e6f364a5968c2c5b82") ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) mkdir(&(0x7f00006d8000)='./file0/file0\x00', 0x100) 2018/02/15 03:46:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d8c000-0x8)) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000280000-0x4)={0xffffffffffffff9c}) socketpair(0x11, 0x800, 0x44c0, &(0x7f000054a000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000630000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bee000)={0xffffffffffffff9c}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c50000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000a3f000)={r3, r1}) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00003f6000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r5) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000011a000)) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/02/15 03:46:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2') socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002b000)) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d62000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000788000-0x5)={&(0x7f00007ea000-0x8)='./file1\x00', r0}, 0xc) perf_event_open(&(0x7f000035f000)={0x1, 0x78, 0x100, 0x4, 0x10001, 0x1f, 0x0, 0x0, 0x110, 0x4, 0x0, 0x7fff, 0x101, 0x6, 0x5, 0x7f, 0x4, 0x7, 0xda5, 0xffffffffffff8001, 0x81, 0xffffffffffffff7f, 0x4, 0x10, 0x7, 0x8, 0x1, 0x5, 0x9, 0x4, 0x8001, 0x10e6, 0x8, 0xbcb, 0x2, 0xffffffffffffff7f, 0x1, 0x6, 0x0, 0x3, 0x4, @perf_config_ext={0x8, 0x7f}, 0x440, 0x3, 0xd20, 0x3, 0x8, 0x7f, 0x9}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x4) 2018/02/15 03:46:29 executing program 7: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000080e000)={0x7, 0x78, 0x9, 0x0, 0x1, 0x3, 0x0, 0x8, 0x80000, 0x4, 0x7, 0x0, 0xbe4c, 0x0, 0xbb, 0xa012, 0x3ff, 0x400, 0x3f, 0x6, 0x8, 0xec2a, 0x1, 0x1, 0x3, 0x4, 0x1c, 0x3, 0x0, 0xe0d, 0x1, 0x6, 0x3, 0x1, 0x10000, 0x1ff, 0x10000, 0x401, 0x0, 0x401, 0x2, @perf_bp={&(0x7f0000bea000), 0x1}, 0xc0, 0x338e, 0x200, 0x5, 0x100, 0x2, 0x6}, r0, 0x8, 0xffffffffffffff9c, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x7, 0x4, 0xd67, 0x0, 0x0, 0x1, 0x220, 0xc, 0x5, 0xff, 0x703, 0xa2, 0xfff, 0x100000001, 0x4, 0x0, 0xfffffffffffffffa, 0x400, 0x8, 0x0, 0xd8d7, 0x400, 0x1ff, 0x773, 0x5, 0x1000, 0x19af, 0x0, 0x7, 0x6, 0xfffffffffffffffa, 0x6, 0x5, 0x0, 0x2, 0x7f, 0x0, 0x2, 0x2, @perf_config_ext={0x4f9b7115, 0x9}, 0x40, 0x2, 0x7, 0x5, 0xffffffff, 0x4ff, 0x3}, r0, 0x92eb, r1, 0xd) gettid() ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3b8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x20, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0x18)=""/24, 0x18}, {&(0x7f0000001000)=""/203, 0xcb}, {&(0x7f0000001000)=""/191, 0xbf}, {&(0x7f0000000000)=""/81, 0x51}], 0x4, 0x0, 0x0, 0x135}, 0x101) 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(r4, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x49)=@un=@file={0x0, ""/71}, 0x49, &(0x7f0000001000-0x30)=[{&(0x7f0000003000-0x8d)=""/141, 0x8d}, {&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000002000)=""/19, 0x13}], 0x3, 0x0, 0x0, 0x8}, 0x100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000004000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r4, &(0x7f0000005000)="a24ccfdad86625b46f71fd1f3513dea28c34251645c46e794f05548a25821fed9091676060026228818c7f95e70b89eb796e8d57133678f394771347ed6e0ba3b1c03df94678097338aaf85b816fdf393de07bfedc1c4bd9678ffb2c59d3583e254253f70d716cd4f4a0cdb58c1cd6e16f6f8981c762c6c7c49d15d41057763c212e971baa162eb0add612c200107d7ed44a6c7d5dcb5d7b2992dbf43318da1799dfa934c8eac14d3d79ff7b876528308ca390102229dd463c5765bc3c98983d1a60f8ff79a89c081f5ab320b01471d692278fad1ea0be68f96d3893c70e627b9e77ef3958f87199", &(0x7f0000000000)="b7ee099fe8fd169554ac5c1c5a62d8cb4e47f110c2442474df3e1d351d6a840638f1096317cb58ff86f843f925665d2186108a5c464edaa8d4892f7dc6921626ce882bce4ed78e9a2a7a44af12b2867ca4d6dde5c67258d97fe27dde0edbd6c05353ffc7540e96a321fb0ec8"}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x6, 0x2, &(0x7f0000006000)=@raw=[@exit={0x95}], &(0x7f0000006000)='syzkaller\x00', 0x2, 0x46, &(0x7f0000001000-0x46)=""/70, 0x41100}, 0x48) 2018/02/15 03:46:29 executing program 1: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000144000)={0x4, 0x78, 0xfffffffffffffffe, 0x3f, 0x2, 0x1ff, 0x0, 0x49, 0x44000, 0xf, 0x1, 0x5, 0x19cc, 0x3, 0x7, 0x20, 0x5, 0xb7d, 0x5, 0x27f, 0x4, 0x40, 0x5, 0x8000, 0x6, 0x400, 0x8, 0x8, 0x7, 0xffff, 0x8001, 0x4e7f, 0xfff, 0x8, 0x100000001, 0x9, 0x9e, 0x6, 0x0, 0x1, 0x1, @perf_config_ext={0x7, 0x3}, 0x2008, 0x3, 0x785d, 0x0, 0x43b5, 0x4, 0x7}, 0x0, 0x9, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000f64000+0xc42)={0x1, 0x0, [0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80006, 0x0, &(0x7f0000cc3000)) 2018/02/15 03:46:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000768000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f0000a96000)="9ecbdb3b") 2018/02/15 03:46:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000957000-0xc)={0xffffffff, 0x3f, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000526000-0x20)={r0, &(0x7f00003da000-0x1000)="095fa7ab0e625a392d5f5919ddf7b72fb42073bdbdf16db63f8e1389703bd7179405cae6bdcaf264471ab077eeb1daefab0f21e84f568a9e7abcbf8e999fb060be3a3c6537f75a72fcce085ab07efbb0bcd334e40e9da4b5796b25881aef6c558141a9dec03cc64ad4389dcb9f2efb4879b1d082a03e01fbdff877356c4cc043ed5c0a1ea364ff0cfa90614e6bdf2c6fb3d38e01ce33bad2e518f081ed31e7efefb11247d5b6434babd3ad02f1e2b70ab7530115071f6c189effd838cd62ae646c617532a25c590ee01f9b7e1cc5df347dce7b654c6543f7db5d97d99845da7490a66d76822890bc6649a635c0e80d20a8b5703c90f0d8f76b8464dbce19e8ee7f8992c314c20e766f3af536840cf1861918426f4e24f43777c99beb24620439d082dd222275adcbc8c8517ba8eb8c11a3478b0168e65be951585136715a2b72d76ec8325fb346ea6a4a4d0bb09057d979fb3cbf02524d7bb93078fe2a331636d71f1ee623a383471c1c316f5e4d1de27c66d609ebe74a22ff90c3e6ee3729aa6718afef082f6a2c16cf7025aa91084ebad7d62c8ce6d898076017b2dd10888d56454284b3c87dc23630f6ff0edbe03811d42da2ef42e4b86297eb55fc2c0ae6c5923f9ff3a1c45239c37e6fd6d5dade05dcc7968cce7652c86bcf0ede8e45707a1975f9266b2913693eab76ee209e4cb20f8496ca73871da8a9c12ca758d97ea15091045d15108ee1c775822ae0740ee20112458a09ee5144309de4730d6d037fc07992d3eefeb86abc166e6bb6e7ba97d021a7d50668165aaf504438441d444c4c89b0e7a12e2a4bf80c22168dddf85e14aa8ef707d683cc0105f3e56b67603921a64b225d8b7adb124955f5e263ca564bdcdbd7905ac3d530a6a1aa3565b1e7464d94d4de4c923db007b198c926d5ba8800ff4693cee4e8d65d0ac55bf2c689f73d0d23e659d56710bac831d9c144618b295122577df62e5bb810ef7a31627abbb3eedfb58db9f0ff638a83f87583989615dfdef49da44ab1f9ebbb9719c83b10fb6afb8bda71e22ab93bed0afdf844091b442ce03d0f2b59bf99a7d6108efdc4575a4d0dbf33f156abb30e5e6390d2a3669923ca2eaf8ebaff42e4d945e06f5733b4a2e317ce70dfafb9aa5342ebd2fa25c5f816e5da160295afb3452b77600446a4cf65c2cf6001e4112c4664c6f9bc881aa0c0989aafb0d3db3bfe7b5d81f1d8be50057d46bdc1378affd6f281797c90f46f1794034376fd6db7f91c334d336eff50855b228b27ab4f8c374608f87347b57b2fc79dea8ee7790bc33bfd4383ba60b38c7d382f36e20d9b1d356bc2c6b63f6070611205df0ee5fb480f98647f714cf5a69e9a135fcb175e0c5dadc851c59ed62ad88c49b3e652c2ada3dc9c48861e0f4821b473bbd7a47cc3e5d4a0113d8750d324e2d1fadd974b7598543e878ecf0ca9a3733f2259cd75870f22632b66469d32c521cadcaca7e0194528221143593be81c68720d29d518bfb84bbd36eebf831836e03a40ed8d47efc3bd0547f44c31212a4f19c27884d05292dd87e59a111757836b78222d8c6906c505178ac1e62fb14f7a612433febbaf0c5d5e943762c83f56c2775ba6ab976dd97141f20e64e26ed0febf5ae569239fb3b3036eda4305b99cb6d1dc6ce493aa7b925482232f56aa591396f7b0fd06e9bc9a12ed11b2678a10493a3529c778037e6e8c6811d89deceb3c244e3403c75f1265e3405b49dd4f6974cbba01754cc3be45f415e5997d22bc153c51647e1be8825d659d47ccb1dd2d098bd0c69c006e8a6fcbdd1f616daaa98bf28cc20e700dbaf9df67d9b02689a0d2cef8324948a6e989de161a45fb2aebb6212e672f9f559ddebf38f1214ed88c67196cf8e46c3187f35bb8a1e94a5d89190af37bdb9845e808c6218b202c6e3156a8d95b1f5ae0e190a1de3fe71ed68a74c123d53cebcd9697a87d24e4b05e60de35616618d701907cb59248d946df0ec7a2261450fed958ac6c66b8067ac849e601550998af4e1714b74a13aaa9c889fcb7b6ed982af771754fdc9cc4efef4408c469d2ecfc82463d8beaac62b8e5d0cd0b71bf289e6b84f7ea1d5d81f031ef2fb322bcecfde3925f99523fabce3972f59b76098dad93ccb6b83ccb61c845c0a6a323ca704257e6c5e120fefa592e165d3f6dde61b935da4c35821d7fd2cfbcae6b0072be567fa51e7951b4ce56c524b431990f9156a654b2daa3b5f06fd3b7356a088029dd42323926455600696f8c0022f01075a8520528059940f1bd6f3f5b13e78bc7513099269055f098c9d0e1707802a7d1a7690344bb0825dd19e4f855516ecbb65530f6b9a9ebd75fcdccc6d3eb5e377fd7904c4db3a351cbf17cc048078fb45c40c2965df360b3e928a41762a879d9daeb412c9ff9525b2a012c33011fe542579feffd880010c2cc763f6aa52df7688e9b09dfa4d1c24c74a10ea74828b21d569578ddc5eaf9813ff0c030af89988ce08bb19796ce749645656aef43d1085b9c3828262139dc6b220b2258569d5421d059fef1f8b3f2d26684697750926935576538a466b4475bba6bbd0ce1fda004391d69e5895fd49b911ec039ef6e320f5c5514eb49c8c03d33122be9f486cf879b125fa098d76d1207dd977917d1e98d11e432c2d10524faad9b66fb32e8d6f6fbd40b2a798e690617226aa2b068ab4cef7891f3e15bd64d2007059b1a83b89d6b0bf20fb5f19a0c25375933e03fe443a4b15f84a706548d9c297b96ca3b836b4da128ca5d7e7f81df585afbc03c049934bbccd1ce7e39397a008ca1f525f5222e243687a60624f5732ad71d9f07930f408f2c8595371a9c9254afd6496e3d021b30ee24492ca200fc0839a6310593313b2fa2c54ee0e11f3f0dee67a7fabea18694a99e75fed5a05b114f2b1cc070401d529f3c7de260548b4b553783c25191d3c2e92f8e8412c84bec5becbf04b98d021dafc97fdc9f806aca91b5d56678c0bcef21caa38593220678d2d18d18503fcaf2f82581b8d5686b35f3f4b985af4b4746be7ff75323a4cc7d581466325a944c7b7a2aa3cb43385cdc461ed44a783ca295cc43ce8510c6bdf4be3a052203e27aad3e2c35fb489a7694c45a56d15059ecf6b687894046454a0b69d7a9b2c64abc7d3b4f5bb36f174bb03aca73c3e3d5409ebe118dd6a316535ef9e2f263f1ab785f1aef3092dd83c23ff0aa08fe3e13e7d0dc79383888e68d0f14f7ddd9239942ddc74c17aadf8c28a11f9c4fabdf6d1d7c5b41bfa03b0c206c40f0878d3c16407691329e85c0a1169a7cf5581428ffdc2632440e402fd4f699f39e6035dfa7274b9faf19880551b90b1c0a7558909a18b3b44597f372e4e5d4bad486ddc115f9e51543047ff1b52e28d0296fe1392198c8e4f1d9748b3cedd4ad448622ba06b07fea25343eafde0f89893912073794b1b561048a7866d5571c16358d075ad492b681160b8fc343d8e9deb3c1d4aa9ff5da4ed604a30d4f770d0edc2b3f5e613d1eb9888dae3bf4e1b1069bbf80a8c21fc8a8b5dec4b98639b553ea331e0fd24dd2919f6d6324c31e59fa1365ab015cb76b6ed0e1ca9f03bb1c72d1eaec42e2c44754837f8cc6251009a5df336145703b6ba825ca972cbfe5839cdfd853441328e94e29bff8dab60dad0e36167caf6b3b76fd3839c27b33ccedb81cfdec23688e08acc87b28dcc229a5703d0c9d38fad81570e9dbbc88015af3b14e100989cbc9bb7903267912b2f2d33c61ce457e47a9a2838b41d9204cc77e54ede9df225774370561d339c91687430c3007d7b38ec999ae79a94607faca6a75493dcb9439b1617ee0e029f8d0a0e8d2eb9b06c817c3b481249b9fb1c9bcabbb6bcb12137492ed00cf8fda0b79846b01c761da8aa6a8fc9eb0dcb15207713ac66dce1914f43d99f34b8021fc166280d32835ac5bb1681a1560257e29e1b8dd93ff36698e7c0af598a3cb2a6415988076c9a23b462ed97bcfddc4c5d2113179e04f92f9ab01ee76bb03d839af77701f4d0fa3bb2985b2e7fbdb00620f2e15068f009a072727ca55662dca17463d73bd98c01b3bff0b386b82e501040f6ad23e9c4e1630377bd89f618894bb49b1a2798f01f9ef77a64825fd38a36285331e33c4c3ee0b5bbfbd3bd52211017b37e74473ac0111deff7da77c13a1030dbfb07be16c66e67fdbda6849c801af98c006e775eba1cd66adec66a716d4520edda55abc58c95d1bc1fdd9f785a48c54dff28cd42a4d0434ac3c76ded9441b16f84e31b088e91ce13a259322d2ef8b8f6191fa73d87405adc6aa9e9d7dc3e7f7543278b5612f8f80ed68e93021efe8c202ca969055d4e009835658cc9c47d979dc23a65ca108009d834d92035d8cffb9b4c23815a0cf3abccaca962c99c892c0e92cc309812eb28e76574487683f24262d870f19f5ac9b64de93382648f8691a0259e68e83ad5d1dc3528def0171c7291f73771ecfaf5ca173e681c52c1fc07b2e343e5968543e03a090964fbd317e1892e12c69da409d769735bb740fe58c3547259f607098257a6d072a6ff73c7dc6376420b8ee0a9ee157f14a52258489b1f2b3b83686f52b992f686669cd8fe60400b1e2bb8b9d48a4c5648165385fc5d91b5e4679be0a6f5ba8e341d8b2120d319e3c5a62b75f9daaaad4d40ccc19f6865acc0643b1a4083f5f28297f7ea7bcb8973c04645167f8a644a1e90eccc0a1b17eae85015b67e8549b7156285b775252fe48256dbe7c92a74580eb43df0ede072bee88a5e3b9e42ffa64bde2adbbc5a8226900eb3f2d8a64f7916da4ace76905df0b1b0f4f5f3a176ed42bdcf1725d7eb382cfaf30bef38bf73e226bb3c744d85a9954c7b0c95b5d8feaa2849d66cf37eb4d814efc247dc4b5878c724f1f41ac2d99702d04e167c541ed9be93e262cc9a905be607cac9830b3d8890f70fb4be89875016ecf1e4119baf753d2e6e0cd3a546b43b930756cd2e255659f0d30151a233375a6aa97f90862013aa37639dafdc060d1f27bcfe86fd950605579b620cde2191dc6c89edf7884131d9d0e7bb1b78d4242f2e57f0ab62cc6cf4053d1b69a5ef1f95d2eae82b9a31e996fb3591581a40a83b04e609b949112502f6c768d4ba030f8ad57da5ecdcdd8a2be326b9e40982562611ae967abda98023ba594b219da9b1e611bceae78cce1c28f9494a96bd0759b70e32f68be6ec6a0c723caeb39a259df71b7315b77d889427ff7b381f99a92aef497ea85262826163b4d2f26b864af57037cafb3f41bf90ef5b273466f333cb266da9f4646587913e3e1a7412e238f93410ed9ca5b8340c78b8138256a5b1093d01e2bbfb4003bbc80f2a75cfb6f92c5ac0e6e790d6378a423d08b48a8fb509d50e6480e903d1e754988026f222260c0428ba04a567603c05791f77c573203d20bd06680366acf664221982ca36a4578c8e810183a1e92309dd03ad5b64b40ad85fb7753481e2483d1ce783231dfea8441babebc4478d3ea03427aa82c87fa92b00df48409a1a1e56fd729f2f80d9f6913052329c7d3041880e2624d4955dfff6fc91475f21ab6f08e4f3646271a5677f7d8cc84032fc5eefc3e761dea82c7c79dee4ad8a0f8c4cc228dd5bbace7233892ae7c197f8ae608c3f712d74921649b96310713ab85899ebbdc1b79257a4e4c02c515b7b41a845505563f26f4b0f23ec4ff0165c19aa6ab7b53c5108003b0d7439a79894f9ea2c05ae7c1de4849f1e1c1d08b322f94efebf343123775416c7ea1324d0d4f7dd907b36fb4", &(0x7f0000e8d000-0x3c)="ef23d1fd2f00123153dcdf15cc3372a12912803a2ebea24c23eed3800faeffa83e54e3fa8f84313dcde554f9eac1e6571cf57fb54958c8f90ba876f3", 0x1}, 0x20) socketpair(0x8, 0x80000, 0x0, &(0x7f000026c000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f4f000-0x18)={r1, &(0x7f0000afa000)="5fcccf914b21f6b828183c02829c1b56214633a9f5d083973a26624ab13f94e6a267a3c549d5332d7526e4955f0d260e5bb5bb8a492397fbaf1e9ffd1f858f2c2b1bef78ae7424bb8d77ea79226d437399fa6687518fa5a861e7926ef5b1f94a08644add0f8deeae5122e47c90a76d2e7416eb17a7fa3b282fbadbeb9edd99a5e621257e969d087830a0706521592b1af9ba8ab0725f718091459ba67dc11fc3cf71624ede158859723d7fde2953f05f8dec4278857297f17180a7dc94218520b6ea5bf01d4f115b25f48188b3c6f42c43cdc062ef3d886112f8a7614f639fdac432444dd37f9284b65dff9fcab2e3", &(0x7f00007d7000)=""/4096}, 0x18) 2018/02/15 03:46:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000383000)='ceph\x00', 0x814801, &(0x7f0000000000)="c8e7842ef5d338a677029651bf9c8b20978c31ac99fe57c475041df2f8505045748a9b6255c3fa4d4d841d8dffaeb25cc3f106c6e961600b76a44e2b3c7897ba776483453b228188b64e4a7b04e503de41b664148439ea0584feb19ce73b64108e65dacf2feb46baa6501123ca1c2d1c7f48413aaef038d713395f539b9c79f256a7eb2dc452ceb063aefa68828fc9c4fecb331a9c8a5d4cf72c4003da8135db57d418ccd68a421078a3550915b09dd57fb3faef7041107b54") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r0, &(0x7f000000a000), &(0x7f0000006000), 0x2}, 0x20) [ 1434.218539] NFS: bad mount option value specified: v¤3K|~…¢Åh煮B$Åæód¥–Œ [ 1434.251725] NFS: bad mount option value specified: v¤3K|~…¢Åh煮B$Åæód¥–Œ 2018/02/15 03:46:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f00009e5000)=[]}, 0x0) recvmsg(r0, &(0x7f0000fc2000)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000200000)=[{&(0x7f0000db7000)=""/4096}, {&(0x7f000086e000)=""/185}, {&(0x7f0000d56000-0x1000)=""/4096}, {&(0x7f0000f92000-0xb8)=""/184, 0x47}], 0x2e1, &(0x7f0000ab9000-0x6d)=""/109, 0x340}, 0x0) 2018/02/15 03:46:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a08000-0x78)={0x4, 0x78, 0x87, 0x699, 0x20, 0x0, 0x0, 0x3, 0x1, 0x0, 0x4, 0xffffffffffff4fd2, 0x20, 0x643, 0x1, 0x35b7, 0x40, 0xfffffffffffffe01, 0x100, 0x80, 0xd4, 0x10000, 0x1e, 0x4, 0x7, 0x4, 0x0, 0x401, 0x6, 0x9, 0x45d, 0xccef, 0x1, 0xffff, 0x7fff, 0x8, 0xffffffff, 0xffffffff, 0x0, 0x101, 0x2, @perf_bp={&(0x7f000038c000-0x1), 0xe}, 0x4000, 0x6, 0x7, 0x2, 0x7ff, 0x6, 0x3}, 0x0, 0xc3, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ce3000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f0000917000-0x48)={0x0, 0x0, &(0x7f0000b2c000)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x60, &(0x7f0000001000-0x60)=""/96}, 0x48) r2 = perf_event_open(&(0x7f0000648000-0x78)={0x2, 0x78, 0x7, 0x6, 0x10001, 0x80, 0x0, 0x12d8, 0xe0b7a6a648bfcee6, 0xe, 0xa626, 0x2, 0x8001, 0x5, 0x4, 0x6, 0x10001, 0x3, 0x5, 0x2, 0x7, 0x1, 0x2, 0xffffffffffffd476, 0xfffffffffffffff9, 0x1, 0x7, 0x8, 0xffffffffffff7b28, 0x1b, 0x20, 0x1000, 0x1f, 0x40, 0x6, 0x401, 0x8, 0x6, 0x0, 0xdb, 0x3, @perf_config_ext={0x9, 0x4}, 0x8000, 0x7, 0x1f, 0x4, 0x1, 0x1, 0x9}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000ae8000)=0xfffffffffffffe00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c0b000-0x8)) 2018/02/15 03:46:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000641000), &(0x7f000034f000), 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d69000)={r0, &(0x7f000044b000-0x1000)="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", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000570000)={0x0, 0x200, 0x9, 0x7, 0x10, 0x0, 0x1b}, 0x2c) 2018/02/15 03:46:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000012c000-0x78)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b9c000-0x6)='%em0#\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/15 03:46:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000949000-0x28)={r0, 0x0, 0xffffffffffffffa8, 0xfe9d, &(0x7f0000126000)="0d90005100000003ff03f30008000907001c00ff00ba00000000000008000000ce18", &(0x7f0000fb5000-0x78)=""/120, 0x0, 0x3}, 0x28) 2018/02/15 03:46:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000050a000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000135000)={r0, 0x28, &(0x7f0000db2000-0x28)}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='afs\x00', 0x100a000, &(0x7f0000001000-0x43)="01656550c68b1db83a84c9b88ebabde0fcd712521de38bd0216ce26ac16d95f7d517d791da4ca06878f4c3ab88f4167eb2468fbef1ade6892c51bed410aa6ee71952d2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000a0000)={&(0x7f00003f4000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mount(&(0x7f000088e000)='./file0\x00', &(0x7f0000337000)='./file0\x00', &(0x7f0000d1a000-0x7)='sockfs\x00', 0x200000, &(0x7f0000f9a000-0xb8)="6b87e075d4153ca051e8b104c96bfd12292a270c5dcbfbf0579d4e539e9fad6254c3b4d7a35fb76e0766e2b57a7cc18b1bcb6b646c34231997fc5433cab73e195c223498995bb324414496abad3436999bbe967fdf34bf9a671ac82ddcafa4e66da69c7aae3ebe0996e73f4a0c73135b31c636466f07ae333b0e77c66d485e3eb605e208161d95afbeb0bcf9b1767c019b40aefe695914ecd1b94e3cfc750f294efd0c871b7acba9d3a9d634f05c084c64942bf9f50a5d29") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e09000-0xc)={&(0x7f000038b000-0x8)='./file0\x00', r0}, 0xc) 2018/02/15 03:46:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x4000000000000, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005d0000-0x10)={r0, &(0x7f0000499000-0xa6)}, 0x10) 2018/02/15 03:46:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b0d000)='./file0\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000abc000-0x8)={0x0}) mount(&(0x7f0000d82000)='./file0\x00', &(0x7f0000aec000-0x8)='./file0\x00', &(0x7f0000cf6000-0x8)='overlay\x00', 0x0, &(0x7f00005b7000-0x18)="1e0b011aca3d51c26bf11af12b29612fdb5cdaf2") bpf$OBJ_GET_PROG(0x7, &(0x7f0000ebb000)={&(0x7f000018b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c0c000-0xc)={0xffffffff, 0x2, 0x10}, 0xc) recvmsg(r0, &(0x7f0000d08000)={&(0x7f00002b9000)=@can={0x0, 0x0}, 0x10, &(0x7f0000c17000)=[{&(0x7f0000dbd000-0x69)=""/105, 0x69}, {&(0x7f0000eec000)=""/229, 0xe5}, {&(0x7f000054f000)=""/4096, 0x1000}, {&(0x7f0000945000)=""/2, 0x2}, {&(0x7f0000f85000)=""/4096, 0x1000}, {&(0x7f00007bc000-0x88)=""/136, 0x88}, {&(0x7f0000545000-0xfb)=""/251, 0xfb}, {&(0x7f000078a000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000a63000-0x1000)=""/4096, 0x1000, 0x20}, 0x41) bpf$PROG_LOAD(0x5, &(0x7f0000dcc000)={0xf, 0xe, &(0x7f0000098000-0x70)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x40}, @ldst={0x1, 0x3, 0x3, 0x0, 0x7, 0xffffffff, 0x1}, @call={0x85, 0x0, 0x0, 0xd}, @map={0x18, 0xa, 0x1, 0x0, r1}, @ldst={0x2, 0xa18e4d090203d8c4, 0x0, 0x2, 0x4, 0xffffffc6}, @alu={0x7, 0x6, 0x5, 0xf, 0xf, 0x0, 0x1}], &(0x7f00005b5000-0xa)='syzkaller\x00', 0xffffffff, 0x28, &(0x7f0000886000)=""/40, 0x41f00, 0x1, [], r2}, 0x48) 2018/02/15 03:46:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007b3000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00003e0000-0x60)=[], 0x0, &(0x7f0000acf000-0x18)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) sendmsg(r1, &(0x7f000076f000-0x38)={0x0, 0x0, &(0x7f00004a2000-0x50)=[], 0x0, &(0x7f000019f000-0x1190)=[]}, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f000077e000)={0x0, 0x0, &(0x7f0000221000-0xa0)=[], 0x0, &(0x7f000046f000)=[]}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cf2000)) r3 = getpid() r4 = perf_event_open(&(0x7f0000d79000-0x78)={0x7, 0x78, 0x6, 0x9, 0x3, 0x80, 0x0, 0x10000, 0x800, 0x5, 0x0, 0x4, 0x3, 0x1, 0x1b1, 0x9, 0x7, 0x8, 0x7f, 0x4, 0x3, 0xd7, 0xa, 0xf598, 0xfffffffffffffe00, 0x8, 0x5, 0x4, 0xfffffffffffffff8, 0x1, 0x4, 0xffffffff, 0x400, 0x100000000, 0x4, 0x100000000, 0x8c1, 0x44a7, 0x0, 0xf46, 0x0, @perf_config_ext={0xfffffffffffffeff, 0x1}, 0x0, 0x100000000, 0xfff, 0x7, 0x8000, 0x8, 0x6}, 0x0, 0xd125, r2, 0x8) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f000091f000)={r2}) perf_event_open(&(0x7f0000b13000-0x78)={0x6, 0x78, 0x9, 0x2, 0x0, 0x2, 0x0, 0x7, 0x1, 0x0, 0x51, 0x9, 0x8, 0x9, 0x1, 0x7, 0x100000001, 0x0, 0x9, 0x0, 0x99a3, 0x8, 0x1f, 0x5, 0xff, 0xfffffffffffffffe, 0xffffffff80000000, 0xc3c7, 0x7ff, 0x9, 0x9, 0x3, 0x9, 0x8000, 0xfff, 0xfff, 0x80800000, 0x9, 0x0, 0x6, 0xa395b70aa419d9ba, @perf_bp={&(0x7f0000da7000-0x1), 0xa}, 0x800, 0x1, 0x8, 0x0, 0x5, 0x7, 0x1}, r3, 0xad76, r4, 0x8) close(r2) 2018/02/15 03:46:29 executing program 5: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f000018e000-0x48)={0x1, 0xa, &(0x7f0000184000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, @alu={0x7, 0x0, 0xf, 0xe, 0x2, 0x100, 0xfffffffffffffff0}, @ldst={0x3, 0x0, 0x0, 0xf, 0x9, 0xffffffc0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x200}, @ldst={0x0, 0x1, 0x2, 0xf, 0x3, 0xfffffffe, 0xfffffffffffffffd}], &(0x7f000039d000-0xa)='GPL\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x1, 0x33, &(0x7f00002c5000)="01", &(0x7f00003a4000-0x33)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r0, 0x50, &(0x7f000039f000-0x50)}, 0x10) 2018/02/15 03:46:29 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000001000-0x6f), &(0x7f0000007000)="376bb83416b59894fbb5a958d81feb03d7"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xa, 0x7, &(0x7f0000c3a000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009d7000)={0x0}) socketpair(0x5, 0x5, 0x9, &(0x7f0000c5d000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000c38000-0x8)={r1, r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da1000-0x28)={r3, 0x0, 0xe, 0x54, &(0x7f0000e8c000)="ec554cd8c73f708b4116a1429400", &(0x7f000020d000)=""/238, 0x8001}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000030d000-0x10)={r3, r3, 0x1, 0x1}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000aa8000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000aea000-0x8)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000556000-0x8)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x38) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000378000-0x8)) 2018/02/15 03:46:29 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x9, 0x800ff, 0x10001}, 0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000f17000-0x8)='./file0\x00', &(0x7f000036b000-0x5)='vfat\x00', 0x2, &(0x7f0000001000-0x3)="479c09") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x5, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000003000-0x8)='./file0\x00', r0}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x10001) close(r0) [ 1434.441506] overlayfs: unrecognized mount option " Ê=QÂkññ+)a/Û\Úò" or missing value [ 1434.517973] overlayfs: unrecognized mount option " Ê=QÂkññ+)a/Û\Úò" or missing value 2018/02/15 03:46:31 executing program 5: 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$kcm(0xffffffffffffff9c, &(0x7f00008c1000-0x38)={&(0x7f00007eb000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000044f000-0x40)=[{&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000001000-0xf2)=""/242, 0xf2}, {&(0x7f0000a6a000)=""/109, 0x6d}, {&(0x7f0000ea6000-0x50)=""/80, 0x50}], 0x4, &(0x7f0000b76000)=""/159, 0x9f, 0xb506}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000eed000-0x48)={0xf, 0xd, &(0x7f0000a39000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x60}, [@call={0x85, 0x0, 0x0, 0x7}, @alu={0x7, 0xffff, 0xf, 0xa, 0xf, 0x20000000050, 0x8}, @jmp={0x5, 0x8, 0x100005, 0xb, 0x7, 0xfffffff0, 0x1}, @generic={0xffffffffffffffff, 0x3, 0x6, 0x7fffffff}, @jmp={0x5, 0xdd7, 0x0, 0x0, 0x7, 0xfffffff0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x5, 0xb6, &(0x7f0000001000-0xb6)=""/182, 0x41000, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000015000)={r1, &(0x7f0000028000-0x13)='\t', &(0x7f0000027000)=""/136}, 0x18) [ 1435.569940] IPVS: ftp: loaded support on port[0] = 21 2018/02/15 03:46:31 executing program 3: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x5, 0x1, 0xff, 0x7}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86), &(0x7f0000007000-0x1000)}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e59000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000808000-0x10)={r0, 0x28, &(0x7f0000603000-0x28)}, 0x10) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000087c000-0x2c)={0x5, 0x2, 0x9, 0x80000000, 0x10, 0x0, 0x10001}, 0x2c) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000701000)={r0, &(0x7f0000e5c000-0xc4)="c3d3da7089b49bf99afcbc93dbffe4b3ce83a6d0519b00a519800a1b366bc018fdfc6b0523f7391ba1419c43da36d9baa130443b3a1b46a0211d86971ece096d2e97541fe5bc0d30c29ecb99d3ee250c63dd3c60a18643d178651ef070a5c4e1275111e3404e1db3195790f26b52ddf9cea531abbe892a3c1fee48a74500c1a63476427a65c1574f7a543491efe7c6cd1b52ad53de974b231ad31e5319a9fb7140134a16cf04e4b2cfee6c91abcafaf7211e06d2d9e51f173d9c29653fd0a318cc2a7020"}, 0x10) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000e5b000-0x78)={0x5, 0x78, 0x5fe5, 0x401, 0x7fff, 0x5, 0x0, 0x7f, 0x220, 0x4, 0xbe, 0x4, 0x7ff, 0x7, 0x7, 0x9, 0x9, 0xa, 0x6, 0x9, 0x5, 0x8000, 0x0, 0x1ff, 0x4, 0xed, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x8, 0x9, 0x9, 0x5bd7, 0x6, 0x5, 0x0, 0xef0a, 0x0, @perf_bp={&(0x7f0000e5b000-0x1), 0xb}, 0x22, 0x100000000, 0x38000000000, 0x0, 0x4, 0x5, 0xffffffff}, 0xffffffffffffffff, 0xffffffff, r0, 0x4) perf_event_open(&(0x7f00000a6000)={0x5, 0x78, 0x6, 0xeff, 0x1000, 0xa7, 0x0, 0x5, 0x0, 0x1, 0x6, 0x80000000, 0x7, 0x80000001, 0x5, 0x4, 0xffffffffffffff8b, 0x9, 0x1b3, 0x5, 0x7fffffff, 0x1036b18f, 0xc16b, 0x5, 0x3ff, 0x2f, 0x9, 0x5ee98000, 0x0, 0x0, 0x3, 0xffffffffffffff7f, 0x80000000, 0x400, 0x2, 0x9ac, 0xfffffffffffffff8, 0x8001, 0x0, 0x8, 0x1, @perf_config_ext={0x100, 0x3}, 0x80, 0x8, 0x0, 0x5, 0x3, 0x4, 0x400}, r2, 0x6, r3, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e59000)={r0, &(0x7f0000e59000)="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", &(0x7f0000e59000)=""/52}, 0x18) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e5b000)={r1, 0x28, &(0x7f0000d4c000)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000e5a000)="4366fab182bde96702d01e1903207cca766e83fbba0676ecd1d0641fcb0a5a62e8f4f0b07c7ab932b9ceadd7bc0c70928e5013a69d0212cb265a368fceaed81b622f4508f889024d1450c2169e9b20c6c066937bb94c01aba8cd7d5ec337bd3d4336935fac7c0993bd65bc1c1e8f9b847a027d2fb99e19963a488c0c72ec64995c6dbb420d8f40e497172266f26043086e5738fecc0e0b", &(0x7f0000001000-0x6)=""/6}, 0x18) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000a1c000)) getpid() 2018/02/15 03:46:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a2b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000255000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x3a, 0x1, "12"}], 0xfffffffffffffef0, 0x20000010}, 0x0) 2018/02/15 03:46:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000009000-0x3b)}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008de000)={0x6, 0x0, 0x93, 0xee8c, 0x0, 0x1, 0xebe}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000087a000)={0x3, 0x100000001, 0x9d, 0x7f, 0xb, r0, 0x7ff}, 0x2c) 2018/02/15 03:46:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xfffffffdffffffff, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00001c2000)='./file0\x00', 0x85) 2018/02/15 03:46:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000ba6000-0x8)=@un=@abs={0x1}, 0x45, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0xa0}, 0x0) 2018/02/15 03:46:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c7000-0x20)={r0, &(0x7f0000480000-0xe8)="c8f33ccbf37727883f89f6609c8ca89b4f3fdd480ce1730107a82fa09b281e8a490c18f7d7ac514ef0d2b5bb34e3544f34c2a170254e2c1aaeb2584d4f47f35b24673681562980e58fb9dc33f0ab2fd2b3770b53c3d131fc72522f4066bc154cf532ce2a2c69dbe72e26826479142747f319ccb9114c8e3c0e783d364311489d9d54617c35b19de9aee1582710736dcfd18770b2c5b83193b5f1ec86a9438c6c42f5232d99079af569d1c62d10c5fa3f825395d5fa8e925c3f217d121bf09df576bbb3cefd0e7dfa98044ab44316d5c3da2ed64badb488021c22f624092b8289847f97fae82d49a3", &(0x7f0000b60000)="eaa2594159636cac56"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051b000-0x20)={r1, &(0x7f0000974000-0xca)="55dda7a6e51e76133cac568ba1a56c7117c8f4d4618e4d6fcdb7ff8105cba4d302be8e41c2ba5273b501b052cf9cafd31930f5d900a817f769d3f5cf7d83680111d0509087cdc32b61fbc0e7d3c1f8c2644a5ea9d86885648e10c9a3dca49498c4f27901716ddba4489d1eaaffc84482de4624cc21c34c50e034cf718db28e1beb082e07894d2123fd4e637b3be5f1201b2b3a84c03d1788b308d87a9a2d1ac67a2289cef136837d8b705478495748b19fd27273927fb01aaef03f7af76b0985ea64ab9f34dd41dbe4bb", &(0x7f000070f000)="3a1e90841d59a9b1a3681b53d231fa11aa89d84324fe8ca2dbe1d70eb96010fc2ff7f54e4a29ea8dec74600340d96fb048ab513671ff10d7285af13f634371b2dd520204529ea5cae9e7de53b080330c796dc0c5a7eef553ee99933bd29231d91b773051f0b4fca092627b5269f107169c1097bce43a1a084aa6d792621d4eb0f8f71d39587b098f", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096}, 0x48) 2018/02/15 03:46:31 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffd83, &(0x7f0000002000)=[{&(0x7f0000019000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xfffffecf}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0x6}], {0x95}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/15 03:46:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000201a7f1b, 0x0, 0x6, 0xa, 0x1, 0xffdffff0}], {0x95}}, &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000053f000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000bd2000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000100000)={r0, 0xff, 0x10}, 0xc) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000619000-0x8)) 2018/02/15 03:46:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000274000)=0x1) r1 = gettid() perf_event_open(&(0x7f0000387000)={0x7, 0x78, 0x0, 0x6, 0x9, 0x1, 0x0, 0x5, 0x20000, 0x8, 0x2, 0x2, 0x8, 0x1, 0x5, 0x6, 0x400, 0x100000000, 0x439acab6, 0x419, 0x80000001, 0x3, 0xd, 0x101, 0x8, 0x3, 0xc6a, 0x2, 0x4, 0x49, 0x1, 0x4, 0x3, 0x5, 0x100, 0x3, 0x8, 0x8, 0x0, 0x81, 0x4, @perf_bp={&(0x7f00003ae000), 0x8}, 0x82, 0xfffffffffffffe00, 0x1, 0x0, 0x7, 0x2, 0x7ff}, r1, 0x8c9, r0, 0xa) 2018/02/15 03:46:31 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x1, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f78000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000040f000)={0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000040a000)={&(0x7f000094c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f00004ad000-0x20)=[{&(0x7f0000b66000-0x1000)=""/4096, 0x1000}, {&(0x7f00002ea000-0x1000)=""/4096, 0xff86}], 0x2, &(0x7f0000f7a000)=""/60, 0x3c, 0x7}, 0x2001) [ 1435.636825] rpcbind: RPC call returned error 22 2018/02/15 03:46:31 executing program 0: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000f6f000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x4, 0x1, 0x7c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 03:46:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x9934, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xa, 0x10, &(0x7f0000000000)=@raw=[@alu={0x4, 0x2, 0x0, 0x2, 0x7, 0x18, 0x10}, @exit={0x95}, @map={0x18, 0x6, 0x1, 0x0, 0x1}, @jmp={0x5, 0x1, 0x0, 0x0, 0x8, 0xfffffff4, 0x10}, @call={0x85, 0x0, 0x0, 0x38}, @call={0x85, 0x0, 0x0, 0x26}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, @alu={0x4, 0x1f, 0x8, 0x9, 0x8, 0x0, 0x1}], &(0x7f0000001000-0x4)='GPL\x00', 0x80000001, 0x52, &(0x7f0000001000)=""/82, 0x41100}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000002000-0x8)={r0, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000087b000)={&(0x7f000039c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00002a4000)=""/4096, 0xfc61}, {&(0x7f0000013000)=""/92, 0x5c}], 0x1, &(0x7f0000f78000-0xa1)=""/161, 0xa1}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000384000)={r5, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="000000000000f7252c42c03a6407", &(0x7f0000017000-0x83)=""/131}, 0x28) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00002c8000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000+0xbae)={&(0x7f0000001000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f00007ff000)=[{&(0x7f0000001000-0xaa)=""/170, 0xaa}, {&(0x7f0000000000)=""/212, 0xd4}, {&(0x7f0000532000)=""/131, 0x83}], 0x3, 0x0, 0x0, 0x1f}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000836000-0x4), 0x4) socketpair$inet6(0xa, 0x8000f, 0x5, &(0x7f0000207000-0x8)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f5e000-0x20)={r6, 0x3, 0x1, 0xfffffffffffffff8, &(0x7f0000224000-0x8)=[0x0, 0x0], 0x2}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003e7000)={0x0}) recvmsg$kcm(r2, &(0x7f00008f9000-0x38)={0x0, 0x0, &(0x7f0000a4e000)=[{&(0x7f0000322000-0x92)=""/146, 0x92}, {&(0x7f000025a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000773000)=""/28, 0x1c}, {&(0x7f0000d73000)=""/42, 0x2a}, {&(0x7f0000eac000-0x24)=""/36, 0x24}], 0x5, &(0x7f0000c2a000)=""/123, 0x7b, 0x200}, 0x10120) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0xc, 0x0, 0x80000000001, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251}, 0x48) sendmsg(r7, &(0x7f0000e39000)={&(0x7f00008f0000)=@ipx={0x4, 0xfa53, 0x2, "3479ede22dc1", 0xc24f}, 0x10, &(0x7f00008c7000-0x90)=[{&(0x7f00008f2000-0xbf)="0668300e6a925c040e79e90551e5b0cf2f287a3e33da827736edd5bc502340d5542c96d42ef33cb0d831315154c73765c57913db9cec8d9e05cfa8de23aa62c57a0470870800c9b9490ea03fd3a3c04277628d49e461ca688e20bb8f592a9a7586135c2c80001e60daa2cd8e174100672589b8da1df56ff6ef1d582a34a6e16114d73d93b7c1814fe5a8d4149419c14f3636e104d605ebaf5f17ff9c507ab0dc8db2945894b8156ea7789a3fc6f5787d2694178bf7264c895ae9557dc91162", 0xbf}, {&(0x7f000040b000)="5bcc7847fe18857200618ad4fc5d0922a91280bdee61e36504e676a0754c6fca70722616d2384c876145f90c8d8666ba93afe6745c0560032e16992f7d3aee868db3b93e7a1f5d5859d608badf11bd0412727179639e5a49578dc4ebab281d19fe1407b499d23ca7e13069e6a1", 0x6d}, {&(0x7f0000f9e000)="2aec8a7259dc76248c9f7ad762792e033c84d9fb0d3278ab2bc77b4f8c395803e9cfa93b63047ca8e9a06f11d275f90eddb0e51e24605a73faca25fe70e548b0fa335620f731df71f4babdd6510ed3670732cfa45f06ce003828afe40ba9bad415e9a30ffc9a02b5983231d86c6369d179f26c7b0aa2e72c2ac2b97b86f34cad5cbc6a502e9c679da534904a1d62a1ab8842a2ee1878739bde8caca5e3704f551d263682e6d18f425d019088c670a3fbe4e64e005d8f7296ae6250394a9a195290df11eedd55d6c57016d5317d8b3c74", 0xd0}, {&(0x7f0000a4e000)="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0x1000}, {&(0x7f00006b4000)="75bb7abe0335b02a3353da6ca2847ea215a7b7da4fe986268cb01eb1ecf94cf0583b3558c090aaa8212e739ce840c244d0cf839eeac3acc6693d01dbcd253e5223131973d2a4ae18d0e1e075d47528a2cf0ea9bfcfb519b8130f6c908d8dc49a4719d202c6a44d851b7812ae490c4a6d5bac681f5ab980022586bed097b71dfc001ad6019bb5511658cde2fa3dadb9591c3e7973f521b7f1684b425c8e7ea7c4c86064d8b538aa365407822ed955c66675e8b006b4e26fb7fac7969bf77a2475ddc4face480b7c134f1b6478f59756f29caf005f223eb1d6b5531e14516675686a276413c5", 0xe5}, {&(0x7f0000341000)="daa3cb04cfc529957c4e0c8e1020ca79bbb9f6e5a35ca5e9cb55218d1844b38705d013897dc761f3c0f80e64e085b88005e83a5dff2e88af322304b6efb188644222c567875be2a4c535c8fd7489a7121db12faabd17a489254c2c1a6faa8700156e72587c1b0e4bc99845d88999deff267ff02cecab57ef6dc75bc1e05a66d720cba4679883d7e53ca4bb68a70dbf1ce8ebaf08411bf8bdae3051caef2a548ffa91259b79c5c7a672f4b95a75c2f6ecfaaa53fbab2089536a2d19405a5dad000b38cfe492f68b7c27764cbc89b3830e366255", 0xd3}, {&(0x7f0000773000-0x3e)="eac13744a0b9b4c1fb64e0d29c155fcb72c68003030b4253f29d7475b05c4a4a679670d1effe4991051bfbfe0e11d7a8c877f4983138be7d4da4c0e6f92c", 0x3e}, {&(0x7f00001a3000)="49d408b956e3fa089fd822523449bc0864bc198d4da012feaa1f5facfb76bc154f5387564ed5013029cb7e0b4d472696b7870d0ec037bb49c3a0db9b5a4cbc861f81d6795867", 0x46}, {&(0x7f0000d07000)="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", 0x1000}], 0x9, &(0x7f00008c8000)=[{0x88, 0x0, 0x7, "fe1c7cfd682b9c64aa862e8ecf994bf7e0c37cda60aeeb0bc1f518597a66ab536dead1c430a6d7dff81265b42fd6955ea0f1a763b61a3eb4d0eef4615235c8aa7d9f76cec941936c77db359911a911922cc1ec1b60187be97839665177fcf2a13efdf9702935776d4f179a8d18d77a3526"}, {0x90, 0x107, 0xdcc0, "0bd7ce3ca0783baf7085db11c205b64960fb523963979ff8c46b99becb28382dd5200766d65b533388aef8901dd9352c882f08cc03b7abf7b21e4b6f7d7de02d12a9d664ee491b3357ebf7ee2b9248d51fe8774491568ef471d1ca64e0eb0594a5edc5e465dc26f614ff9a8e85815a4098916171614bf3b2dfd8e2dc20c13bde"}, {0xa0, 0x109, 0x68, "368a4f42674b00825ad7cbf8cfa5c7c23c4e075c04f5f873f43ef9f61655ad17d103ac7f66de9295db65a7e3e2dda115a445af7744056ef2ee007920c8d9c63a2ea6ff6c8f19c4fcac4a302270f249f1324918c9966ee54086f1eaf2c87884b9ba16f82bf132055a6c9ad3e417f3be39f412dc857bc14c127d8dd0d1d5e15aad7e84a40dec9071bbcfe695"}, {0x80, 0x104, 0x5, "76166314505a21b8817cb854b065d8f6533027f5d97da11d7ff2524e43fe47f27a49967d4189e45267be3364ac580daf0705f0f7eac5b579ecc4198d371b4389ce3112b897e2aa1f3a1107763121e9bd304cf58ac7186212bbd873d77275b42797c84eef4ce245cbe51eab2e7cccff"}, {0x80, 0x117, 0x5, "f942d4f701f9b14fc662fa5d1818719aa801bdd5b16e518ff197b947957c0de2a1eb3b2ba8afc19639dc1e83b2a60789ee83762a71ae9e70acbdbce7965a94a5b38aa90017e079a9b25bbed59ccf1fc018b2148e4ea8bd615199ded43979d213915ed6449fef2c30ca7abb"}, {0xf0, 0x116, 0x8107, "43eb108ab149a1e0d6d9d5970e10329db0d71992d604c85c327b80094225016bba39336af4f2ba01dcd4e8f56f25ee49a7d795ec4269e9d0171e6db06fc5e212246aba05d3155efa418dbbdfd42c98630065e9729f2a4f3cd18ce9c9834c1c2f82a2e4a5aac6415a59179251535c61236b969a6ad104f54babe1afc7d01bf3048e3d7e036a1babf9ac2da82ce6d9125debc25063fc766665b3ce62bd6e458a08debad3cb277df85da03ca7ab9a95d42db6e7abb8e123028f3de184cc8d19110c89ebbbf7658fc7c8c4ccc1c42adac31e8e3572f273cce5e3e81ad6a98372b844"}, {0x18, 0x19f, 0x1, 'C'}], 0x3c0, 0x84}, 0x0) 2018/02/15 03:46:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002cf000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00006a4000-0x4)='nfs\x00', 0x0, &(0x7f0000576000)="ff96") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001d5000)={0x0, 0x1, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000229000)={r0, 0x28, &(0x7f0000dea000)}, 0x10) 2018/02/15 03:46:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0xe}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000d43000)=[]}, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00006a9000)='coda\x00', 0x20, &(0x7f0000c29000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006c4000-0x10)={r0, 0x50, &(0x7f0000db6000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002f8000)=r1, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004b1000-0x20)={0xffffffffffffffff, &(0x7f0000180000)="9c", &(0x7f0000f46000-0x4f)="9ac87720cbf02d1af15814cd9923293b4842532883ef57630976bf42b0d5136426fad53c5785fb3b81e0033e2a18b493c775f7451a58436b00a8695efa4e85a7d2b0f4467461500258c199cf174e66", 0x43}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e56000-0x10)={&(0x7f000019f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000458000-0x48)={0xe, 0x0, &(0x7f0000347000-0x38)=@raw=[], &(0x7f0000bf4000-0x4)='GPL\x00', 0x6, 0xfb, &(0x7f0000d59000)=""/251}, 0x48) mkdir(&(0x7f000065a000-0x8)='./file0\x00', 0x4) [ 1435.694962] rpcbind: RPC call returned error 22 2018/02/15 03:46:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f00002ac000)={0x4, 0x78, 0x827, 0x9, 0x4, 0x0, 0x0, 0x1fc0000000, 0x0, 0x8, 0x2, 0x7, 0x3, 0xa3, 0x10001, 0x8001, 0x7f, 0x7, 0xfffffffffffffffc, 0xffff, 0xb6c6, 0x200000000000, 0xfff, 0xfff, 0x4, 0x3, 0x40, 0x4, 0x3f, 0x1, 0xc9, 0x7fff, 0x6c, 0x7, 0x7b0f, 0x2, 0x3ff, 0x8000, 0x0, 0x86df, 0x4, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x4000, 0xfffffffffffffffa, 0x5, 0x6, 0x0, 0x9}, r1, 0x401, r0, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000dbe000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000133000)) 2018/02/15 03:46:31 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xf, 0x8, &(0x7f0000ff3000)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ff4000-0xc)={&(0x7f0000ff3000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) 2018/02/15 03:46:31 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x1eb}, {&(0x7f0000013000)=""/37, 0xffffff28}], 0x10000000000000ee}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) 2018/02/15 03:46:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009de000-0x18)={r2, &(0x7f00007d4000), &(0x7f0000527000)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b74000-0x20)={r2, &(0x7f0000112000-0x3)="f7ddfb", &(0x7f0000b2f000-0xc7)="972b3b5fb34623a2bc429be7f8af3185b5f8408321206941e3098cf1fe5c5f16d6f43e963d06bfed75f1bc1355d93d2caf09838970068d875a4ce5efa7dcfbbcfb7ee6fc5aee3a7e40642ab795e945b6f1416536b21e5b1c55ab9fad350a4ee3bfc0b2e49b7701706dbe91469d93e5b88c8416043dd8513cfde904f623fe644bd8467e9a7381b813ef47dfc2f568d001e1552c7330a04b8375a65e2bbb69433ce36e24ea6789226827fe80a5799770822b94606fa3c73a05259d3563a82e0b12285db82580c425"}, 0x20) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/15 03:46:31 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7c000)={0x0, 0xdec, 0x10}, 0xc) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f7d000-0x10)={r0, 0x28, &(0x7f000087e000-0x28)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000347000-0x2c)={0x0, 0x0, 0x0, 0x100000000000057, 0x0, 0xffffffffffffffff}, 0xffffffffffffff9b) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000012e000)={0x7, 0x20, 0x5, 0x5943, 0x2, r1, 0x9}, 0x2c) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f7e000)={0x8, 0xfff, 0x8, 0x2, 0x4, r2, 0xffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a2c000)={r1, &(0x7f0000f7d000)="39480aad49b94351e0affbb14031d3e40b6c483e7112d53189acef668e2f"}, 0x10) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a9d000)={r0, &(0x7f0000f7e000), &(0x7f0000f7f000-0xe2)=""/226}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)='@\x00\x00\x00', 0x5, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 03:46:31 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000feb000)={0x17, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r1, &(0x7f0000feb000-0x2)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009bd000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000058d000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fec000)=r2, 0x4) 2018/02/15 03:46:31 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={r0, 0x50, &(0x7f000000a000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001c000)=r1, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000001e000-0x8)='./file0\x00', &(0x7f000001e000-0x8)='./file0\x00', &(0x7f000001a000-0x9)='efivarfs\x00', 0x80001, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001b000)={r0, 0x50, &(0x7f0000015000)}, 0xe) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001c000)) 2018/02/15 03:46:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/15 03:46:31 executing program 2: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r0 = socket$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) socketpair(0x1f, 0x6, 0xd57c, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r0, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000953000)="441aad7b0396db731206c893f379148ee48c715928a5ac8683963b4b86ad01badaa3420951967acf254f", 0x2a}, {&(0x7f00000ce000)="5c56cf43a6d97c1afb0ffafa203a0ad33ff02e2427de45068c8f9c930d2649b2b7ef63b3a94eb111643c991da63fef78087a6f810672798651f5e108015f73858bf09b4efa6b9f3c9c5f9c0d512ed0cf13cedc99f4e14cbc21becc2181e03ea6da640a5ccc4882e0c32957b2aa46760534a49f5973740d83178ede8e3e53f0559dc069123bb8b6b92cd17e4c143cdb6e4a9d04e465bc4ef0faae47402a4b11782e28c74020a76a36986655a14af32346de757c4bb9c6f7208ca1b418250bfe906bd1bea8", 0xc4}, {&(0x7f0000954000)="ce33d015bfd5275307b0199810991afd8d74966c3ec28f206cbcaf14449553c5cec3e9b73cae9be4a59d0bc6971f3240effcde7670e7b29187c36ac37f3cd40fc3a43a", 0x43}, {&(0x7f0000001000-0xd2)="730e31891a0d231dc425884a6ac31ba0df1cb4e1fb9de858880a672b60783e1a584b5d5842a3e2cbbf7253973457a009cb499259def57be6dd0c0d54c6138bffeb9ce646e22ae0514287ec553d16a408b83f71863375d0b03ed862b956971c665f77c335b4480417994450fd62f3a18748a1f413bad217dc3f0f03b231904ee01364470d33e8c4bd3d7771cda6218bfe1578d67efc3a25586345f5e1ca5e1e0f2adff9430b1021c18953819cda0850991f4377bdbbdef7d3048c36bff55642e456195ed2a02d93d563308b6bbd520d4db88c", 0xd2}, {&(0x7f0000954000-0xf8)="dcb76e2392253db9298d66e85efe632b67ed50687d9a232ebcb6201825c28192129969f52a626d8b509bdefcd0e5b580fa66966c6ed3a1a6806bbdf627bf7a340e32c5b1570732ed5fbb8d97b878d710fa5e519d5ba5750722a7caa486fdee2a6562fabdda4535127aac0e52e4ef59c4a0363ca5494e8b6fe2cf2f43c0c2fc25f04c3ca7275f10569536dd664fcb3a02604dd1e58903094f0cca122012e7c5ac41b1b6eb8feddafc1bf7c9a7678d41240cbe48106225b61b3e7c615fb3ad7085235a4ac8a09e763459dbae6db8cab95be42585c6d5207138831a87ab41c5ecd44b183cfec712df3df53979b6ecca3ef685b293ca8aaf4af4", 0xf8}, 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{0x48, 0x0, 0x1, "2b8394cbe1342996eeb9915435bba9897f6ffa6c60edb411ecbd040b92539689834c651198ac1be0771641127691da64e3c51b58"}, {0x40, 0x0, 0xffffffffffff0000, "1c31fe99a996b3d66cbdaa7a5905f926ca167b903413c85d5c712e1dcd1e54bddb69c767df657b2b2a816886574bf007"}, {0xa8, 0x117, 0x1, "35a0a4192e1d64a1c7c5951bfbd27f7cfc84e6cb4ad5f85030a7c92bb8f05dee95509ba482aa969b3113aa098a282005cef975ab1341426681016e20a52eaa799263b5faae9c159ba3fe1ee6391b531fa71c272cb64f7ae375fce4c5aedad8b2acf09c21ae330c206c2dc5cbad06415fee69aee2a26023174bc2cfa873bed38f626f61f3b3ff56a4ccb83e24420d673ef031d8d594"}, {0xe0, 0x11f, 0xff, "32fb848479817345608f6170adda541a53ed762e6ab5b79d8a4c6f80127da9dde3383d18a04ac797c9a89b74f0ef71f32cdd21d244ea3f91b2eb74cdfc8bbeae27e03ff2d77a72d0582a6b5a8f96913034d46084ab7543e74937c9ef1dbc9c79070374f3c9ad03948dcfb96471d181caa45bee090cd5d792ca960b9d1c85e0523ef50cdb8f4289661d1b89344ca630bfae971985afa1c14d672ab9b45b780bf6f7cb1e55bd77a95af41d748dd45948a0417267f6e09cf77c5d653a685cfba8b5fc4a00caf3148eaa4025"}], 0x1220, 0x44010}, 0x8004) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 03:46:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b0d000)='./file0\x00', 0x0) mount(&(0x7f0000d82000)='./file0\x00', &(0x7f0000796000-0x8)='./file0\x00', &(0x7f0000495000)="6f7665726c617900c86e604b2ccac3d07758311c41af630d06918a30f1256a088bc7723f7e4fede61250706698975c6ecc5d4a9a540836d059c9971a56064d73d2b42212306d1f27401e94775e185d9c21bca029d6a284eb4d19472ef7e91a6e64b49c05594f34e639439900dee55224227286eda28a70ee74000100011e6fe93359f25d3f70fa20c77c13dc858458ab87eb688d271e5706fc92fc2d1c338633008a118b3ed9d90fa60cd3fc8d14e5ec42af86a1ad3fe4254d5d313bf36ecdd95437d80397d5cce17779dc43a228f370df4162400f2ab8e56826a6bdc58eb3ae", 0x0, &(0x7f00005b7000-0x18)="1e0b011aca3d51c26bf11af12b29612fdb5cdaf2") 2018/02/15 03:46:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0xfffffffffffffd71}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x10}], {0x95}}, &(0x7f0000f78000)='GPL\x00', 0xffffffff, 0xffffffffffffff08, &(0x7f00001a8000-0xfb)=""/251, 0x41100}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cfe000)={&(0x7f0000351000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000415000-0x10)={r0, &(0x7f0000516000)="7213d31c2561d3ab320d5f0d3fb8db5187af4dca2f92f7f6fcf827a219081c35afe8a48ea09e0357ce8f463b7565c4ee94ced02153c554884586138571f188964f58d5f3c22ed3be9ef13bd52c47bd094aa59730ac9b9b1c17dbcd906bfedf6d87411cacbbc28258ef1ce59f3a0ea20a03b7266f6f703375bc9cd77b152715798185214e"}, 0x10) 2018/02/15 03:46:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000522000-0x10)={&(0x7f0000030000-0x7)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x29, 0x5, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00006f3000)) sendmsg(r2, &(0x7f0000850000-0x38)={0x0, 0x0, &(0x7f0000a52000-0x90)=[{&(0x7f00007b8000-0x8e)}, {&(0x7f0000001000)="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", 0xfb}, {&(0x7f000047d000)="07281ccba515cb96bfcc62e8506d7b892c448b872e71186644943cf9b23737ac2220d65906a04f9abdb2adb2188fff613725bf41e9c41ddb8493714ed91a0acfd695b1d47e1fb49e9a158624030eedcee562f3941e56e9a128c33abaf7bb8998ef48b5570a3a74f8be3064b8c359365f55935a5c68f214c6a1510ab7d2112f05cba6d2", 0x83}, {&(0x7f0000b0b000-0x1000)="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", 0x1000}, {&(0x7f000032c000-0x19)="162611230e4809c6e5b3489fafa3afeb47bde236681326b803", 0x19}], 0x5, &(0x7f00001b8000)=[{0x88, 0x11f, 0x800, "5520c6bd3c1dbe810b870540f1cebf8596beda696f5cd0aa37dd9a48671b1940c9971e4969a9ff770c1e97552b0259379c7dd07b2331c3c57d27757410f8e70f16eb93f2d2d1675338caa623ec78861943065aed512e5e834a2eb9291dcc55d90ab1b734ed47e9040717745114a1a87f2d69dfc863"}, {0x108, 0x10d, 0x2, "b9b8ef337f56efee31d9d82c0f07bb2284cc579fa4e411c3affa1bcdfc205a6e0c14f70ce7025a42d85d881e7cec1f92c312c85a1f033ea584635b473d142d4a13bbfd98bb17dbc6e71126ec1d6bd233e07fb68f31adb5db9d9432855df916461294c709fdb2cbee23418becb9a42bbcaadfb1dd635383d99b3cd11da301b873521702d74fdfddfb296a4e48d7b328e3d9efb98407c14f8534b45b0c56320ef7e10e031b2e2898605cab6f64e0b17f780738671797e559231622f0481511f572f68e5c65ed7981b7025db46c1d8a24dbfe49b0d5f673c2313b041b333c51d6505b03b8ce1c860f80c29969d5ccc2f10d9d0f"}, {0xb8, 0x107, 0x2, "49f7b654e2fd5d05f9143f5c48cef5dd546b4158f6749131e90551ad7e0089dec30fc2c9b85773346b712286320b539bca3fd572d2dd2896c3f59b0a949064eecc0e03d2d06e9273ba9e21c9591aeb1c7d2b36d3e18d7fc72f9d547cad09e4010a5dbbcf9e218a10bbc2badf76043c654342b8a43b1192f1e3603dd532d4238add90d0abbaae000c23402384b48327971f50286b9f757ef22a9f9cb8f6591a21b28454"}, {0x70, 0x84, 0x3b, "7ce78a0c6090a515cc0364a0942d263f07fcda547ef23f5f5b6882e73d079758d00611ab5191306cdfa2b857b8bce09b1d78f57303046a135945d52cc600d1fbdbec40e6ae4cbd6217d47e7377dc4580009160197f90ecaa19e10f"}], 0x2b8, 0x40}, 0x4080) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f1a000)={&(0x7f0000394000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008fb000)={r2, r3, 0x3, 0x1}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ef5000)={r2}) 2018/02/15 03:46:31 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000221000-0x20)={r0, &(0x7f00006f4000-0x36)="56a552ad56942b1d3b742c020cf6932f30240813f944b8e0c0ef344155c93eb81084830522085a64613e1fd94e47596ed95d0dc937b7", &(0x7f0000a9d000-0x78)="99961ab4f9adcc09c8ca2b2d296e6ac25d897d8c92e5c355a4ee5e0303b8f36a85101e2f450bad8bde9b72be177cc9d141f44a0202dbccb1c932615e4216767a9f33d00ab06fc396ef54dad205fb0f0e6781b3212f272894efbe94ffd2851f5cbb2e9f92a30342cf6f7a53fa8e782ef3a55351288168c068"}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) [ 1435.906351] overlayfs: unrecognized mount option " Ê=QÂkññ+)a/Û\Úò" or missing value [ 1435.941905] overlayfs: unrecognized mount option " Ê=QÂkññ+)a/Û\Úò" or missing value 2018/02/15 03:46:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x929, 0x9, 0x0, 0x0, 0x0, 0x7fff, 0x2400, 0x2, 0x3f, 0x0, 0xb2, 0x0, 0xec, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x4, 0x8, 0x3, 0x0, 0x9, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0xe}, 0x820, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x8, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x201, 0x4, 0x837d, 0x0, 0x2, 0x0, 0x40, 0x20, 0xb47, 0x0, 0x0, 0x1, 0x0, 0x6, 0x4, 0x0, 0x8, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x8001, 0x0, 0x5d, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x1, 0xffffffffffffff9c, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000ee3000)='./file0\x00'}, 0x10) close(0xffffffffffffffff) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000e51000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000017d000-0x10)={r0, 0x50, &(0x7f0000e9b000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008de000-0x4)=r2, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) 2018/02/15 03:46:31 executing program 3: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a03000-0x10)={&(0x7f00008fd000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x51, 0x83, &(0x7f0000001000-0x51)="f161608ecafa63250c8ee88c763f770c38eb709d982a8357c47544a31aaa748db9abac43d918fd76504c0f6eba02c7c2db22daa7d3800b927ef9acf848ab95d1e7cb836205b5d4471954545ad837bf4e9d", &(0x7f000051e000)=""/131, 0x12000000000, 0x5}, 0x28) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000293000-0x10)={&(0x7f00004d6000-0x8)='./file0\x00'}, 0x10) 2018/02/15 03:46:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000013b000-0x8)='./file0\x00', &(0x7f0000a8f000-0x8)='./file0\x00', &(0x7f00005e9000-0xa)='selinuxfs\x00', 0x100080, &(0x7f0000376000)="117e6985b480b86cb0c6f4fe284de741e676d87d24ed08989a12d08f7687f0c844877945208832185993f0421269e420e1eee91448d6ca62d1132b9c97956e43cb1173abfc95bff9d46d43f9b5c137f8f81c6503f707d4208193586b60a762c5f691a4f0a1fd99782e1ac9164422a0483de1196d437e9975ad18acc31bc828734d23141e87ba3e839d507eb0af116041a7c7697fd53620267468fd61fdbc383914c9f41bfe627f3bbfc1843600c35c1717636a694bbc890e47fedfd29a4db5b90e5faa8427ca") bpf$OBJ_GET_PROG(0x7, &(0x7f0000b6e000-0x10)={&(0x7f0000440000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000440000)='./file0\x00', 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000890000-0x2c)={0x10, 0x2, 0x85, 0x7, 0x0, 0x0, 0x11ef}, 0x2c) mount(&(0x7f0000f8e000-0x8)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x0, &(0x7f0000076000-0x1)='0') mkdir(&(0x7f00008de000-0x8)='./file2\x00', 0x121) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009ea000-0x8)) 2018/02/15 03:46:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x5, &(0x7f0000312000)={0x0, 0x0}) perf_event_open(&(0x7f00007ac000)={0x1, 0x78, 0x0, 0x0, 0x44, 0x401, 0x0, 0x0, 0x38, 0x0, 0x2, 0x0, 0xc, 0x7fffffff, 0x0, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800000000000, 0x3f, 0x0, 0x0, 0xa0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x1, 0x2000000000}, 0x41, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) sendmsg(r0, &(0x7f0000d8f000-0x38)={&(0x7f000026a000)=@rc={0x1f, {0x6, 0x9, 0x3ff, 0xa00000000000000, 0x2, 0x4}, 0x7ff}, 0x9, &(0x7f0000829000-0x10)=[{&(0x7f0000ea8000-0x95)="2846a4fccc0ef9967edc4565c3defec7b7171a833437f8753407236d9c7441159b7f795c4543d428e187dbc814193fca6392a845d6d4b35067cc79816a81fd26a912076b22b9eba9182d99f9c1c43d5c3d97d5f16efb5c18bce313cee86381a4e12a4f4f44d24a08c78bd5c8a9b8068659b94f75b8f35ed11f7c04a8839bd1247274cf26d2b9afd99fb70db01c643a8e40e861b9a4", 0x95}], 0x1, &(0x7f000092a000)=[{0xe0, 0x10a, 0x32c, "15b7c62a36cb2eb9c3aee2c393af7a9fc48407cdb3d4fcbe059ac50a0b9b440cc25c139a786a1e32b8b6427f0f54ee4394f71c103653151ffd76f197a4d9b82a2926bcdd8a6431c6305719cd2f3ed90cc44ca20233dd05ed9e4f840e04b34721d1b570c391938c917c434aa96c1836ef34aca2a0f3308818fcd960aa29157f8a9913fa9ffc7edfbb5dcb6a2e3bb104ef02c794beb861d415d4d936445717a1d29f1fa0e5a554b4242fc8dadf6c6d3d7796b89b271420876b051eb01803df1b1db0875e7202532c6ddc557d"}, {0xb0, 0x101, 0x57, "a5ee4a052154e4be6bcdeb2a58e876eaed83ff0c64ea517e7186ae61c1cb128f36dc75b565b93ec3c2a22dd830bef97b933439ea3d5e769a7c1618cfd94a2b8c4dbefa9afb0e049da8e13c2cdf75417d623a5499ea0ebe216e66df59dbb997118c964a3f1f6d7dcfa979895f79000150061363a87637ca2f0a6664625d2bac2c50eb6a5dadc387e18d6c577eab9dc1c534962e1fea19c5881a584f7c86"}, {0xc0, 0x107, 0x9, "5d316cc9e18d4d0c715b3cbea45dcb1b0637e9faa7c9685482dfef7722455f3105d7089301be5ddfdeec739f84dda011393ceb6d3e6d8c350decf8b1f13ec1715d48b3a33b75b663df2b3b0b9f3c16254c0b0388b925c9730e82cc89b21f29a5cfa3bb9c78f9795344df45eac41eb871bcb037ed376d287f9188f158a5b8f70e027e176a48729f1e09a964284b70127d7522d6908b905ad5a024cae3780c354525027045bfd0d65fa3e4dbc377edf8cc"}, {0x60, 0x1ff, 0x2, "880c0d48c3ad762f1e8343936afa7f73463b9c253ade9f31b9476a12f49224ee6f0ae8d7969e66fa1f1e2b8d93f7dae614994d204073018152f15f4b5e71bd843a31f32af5b50994ddb56216"}, {0x60, 0x8f6b003934d76cb6, 0x7, "7500c0fd9d845f867b3a3596f570f4bf62132063a6f2b8b4a61fcf3c128f6fdee3cce0a4c091bce3d912ee09eba4c4815dbd23af301dc89a7d75f43be82d899338e74fdd15a993684438e4ff"}], 0x310, 0x4}, 0x0) 2018/02/15 03:46:31 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x5, 0x101, &(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000001d000-0x4)={r2}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001c000-0x48)={0xf, 0xd, &(0x7f000001b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5d4e, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x7, 0x0, 0x8, 0x1, 0xfffffffc, 0xffffffffffffffff}, @jmp={0x5, 0x1, 0x0, 0x0, 0x1}, @jmp={0x5, 0x3, 0xf, 0x9, 0x6, 0xa09aac2431d371b1, 0xfffffffffffffff0}, @ldst={0x3, 0x3, 0x3, 0x9, 0x6, 0x8, 0x8}, @exit={0x95}], {0x95}}, &(0x7f0000015000)='GPL\x00', 0x10001, 0x3a, &(0x7f000001c000-0x3a)=""/58, 0x41100, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000001a000-0x48)={0xa, 0x8, &(0x7f0000019000)=@raw=[@generic={0x4, 0x100000000, 0x0, 0x100000001}, @alu={0x4, 0x2, 0x4, 0x5, 0x4, 0x80, 0x14}, @exit={0x95}, @map={0x18, 0xa, 0x1, 0x0, 0x1}], &(0x7f0000019000)='GPL\x00', 0x0, 0x5, &(0x7f000000a000-0x5)=""/5, 0x41000, 0x1, [], r0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000007000)={r2, r1}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f000001b000)={&(0x7f000000f000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(ccm(cipher_null-generic))\x00'}, 0x58, &(0x7f0000009000-0x10)=[{&(0x7f000001b000-0x10)="cc22f95418409d9baf180adfd4076b26", 0x10}], 0x1, &(0x7f0000009000-0x338)=[{0x68, 0x3a, 0x2, "5e50202aee9634b8cbe0dce3e5f3945bd895d1f3aa12718d9e9816dadcb340a09c361b596c9842498b09f53e487b89730313db28ec8461f2575ef95dbe432a8f3ab7876e4aba71978578461e2129fdf73f"}, {0x48, 0x117, 0x0, "420b014be20e9cec33f38d5e1184af19d2d5ac6aa2c2f8a0e2aba836e4d920090698da2768486b8f527ca1489c989d0fcbd7bbf3"}, {0x50, 0x6, 0x81, "44dd7829753addc435a3bad961667b21dadb078000f40d72b4a22be7ae44409501c27a42fa3de348e62889621bed49ceb7c781ff4f248c22c3"}, {0xa8, 0x10f, 0x9, "53d8da1e35cbc4894966033e5dcb1807d85f773571fa10f481aeefa0a673af0a468280a0296b094390d567c636501ebed5dc96874893e61d798bcfe93d9c1c2a8091a805e30a1cec4c9d7683bd5b7cd21c53fd682edbd4a7582259d94dd50eedd2e8a6af8644c8081d095bbd2b699bacd5351eb3bcf020590d4ba739ecc12bb4643fe628742832474d36d67f8af97693a94fe91cbcae85"}, {0xc8, 0x11f, 0x6, "561768cdabedecfc0f62a67b152dc087cb2423c1a7f83b5dd84ccfba6d08f57aed0069a567b3185c14a2c7e95936ac9e533e837b36a0bc729ecfcf90ae414e40c8c81bd87b7a625db847a76320c4f1159505d9fe00b2590b928c76cad99f7a6ac14258f03abb5deeaee3b029656dadbe562136edc9e2666be2ea2c2a55e84edca090e470a7e5781f5ca41bdaae21153d8488c9c859a1472f5793421527eb06125bf95c37c07a8da46409561f3f177d07ad2b1a9e6b48f5"}, {0xc8, 0x1, 0x3f63, "fc1abac8e399455216f75bb5853623f7f09b6126906fd3e7deb78dc6178715cfa71e49bf177cf968d244b8dad56f9665d52ad44aec2037151a1ec911b5c77721650645e8504f8616e37c0f670eb511c58bee177b37c7ea14d060e8321e519d6ae0c82139544e610d3d105cb997224374a6b39627f901d5bb77b847304e6c105927a0437f6a3eb27b38e5252761d2cfb3b2a2e3abc84899230568618ab3a4d0b1baf42b8cf560de8b4a7656a0a40620d119aff63ab3e4876a"}], 0x2b, 0x15}, 0x810) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xf, 0x5, &(0x7f0000008000-0x20)=@raw=[@ldst={0x0, 0x0, 0x1, 0xc, 0x2, 0x60, 0xfffffffffffffffc}, @jmp={0x5, 0x9, 0xb, 0x9, 0x4, 0xfffffff0, 0x4}], &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xfffffffffffffe1b, &(0x7f000001a000-0xc3)=""/195, 0x0, 0x0, [], r0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000004000)={r4, r1}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000001b000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r5, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) socketpair$inet6(0xa, 0x7, 0x4, &(0x7f0000018000)) 2018/02/15 03:46:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000301000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fd4000)={0xb, 0x5f, 0x0, 0x2, 0x5, 0xffffffffffffffff, 0x7}, 0x2c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00005d9000)={&(0x7f0000d55000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000031f000-0x60)=[{&(0x7f0000fd5000-0xa2)=""/162, 0xa2}, {&(0x7f0000f53000)=""/87, 0x57}, {&(0x7f0000548000)=""/4096, 0x1000}, {&(0x7f0000397000-0x28)=""/40, 0x28}, {&(0x7f0000fd5000-0x48)=""/72, 0x48}, {&(0x7f0000fd5000-0x93)=""/147, 0x93}], 0x4, &(0x7f0000c57000)=""/34, 0x22, 0xbe8f}, 0x2000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000fd4000)={0xf, 0x4, &(0x7f0000fd5000-0x20)=@raw=[@ldst={0x3, 0x2, 0x6, 0xb, 0x6, 0x100, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f00000c5000-0xa)='syzkaller\x00', 0x7, 0x33, &(0x7f00001b3000+0xb93)=""/51, 0x41f00, 0x1, [], r2}, 0x48) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) close(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 03:46:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000431000)={0x5, 0x11, &(0x7f0000784000-0x88)=@framed={{0x18}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x2d}, @jmp={0x5, 0x2b9, 0x0, 0x0, 0x3, 0xffffffff, 0xffffffffffffffff}, @jmp={0x5, 0x49, 0x1, 0x3, 0x0, 0xfffffffc, 0xfffffffffffffff5}, @jmp={0x5, 0x1, 0x5, 0x5, 0x2, 0x40}, @generic={0x579, 0x1, 0x8a0, 0x10001}, @jmp={0x5, 0x0, 0x1, 0x0, 0x1, 0xfffffff5, 0x10}], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000979000)={r0, 0x50, &(0x7f00005b7000)}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006bf000)={r0, 0x50, &(0x7f000075e000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a30000)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000100000-0x48)={0xd, 0x2, &(0x7f0000b0a000-0x10)=@raw=[@generic={0x1000000000000000, 0x1, 0xdc, 0x8}], &(0x7f000016d000-0xa)='syzkaller\x00', 0x6, 0xee, &(0x7f000069b000)=""/238, 0x40f00, 0x1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f000023d000)={&(0x7f0000c86000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00004b2000)=[{&(0x7f00009a3000)=""/4096, 0x1000}, {&(0x7f0000253000)=""/4096, 0x1000}, {&(0x7f0000da8000-0x99)=""/153, 0x99}, {&(0x7f0000044000)=""/55, 0x37}, {&(0x7f0000cb4000)=""/16, 0x10}, {&(0x7f00005a6000-0xcb)=""/203, 0xcb}], 0x6, 0x0, 0x0, 0x7}, 0x40002122) bpf$PROG_LOAD(0x5, &(0x7f00008eb000)={0x5, 0x11, &(0x7f00003f0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0xabf}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0xffffffffffff0001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0xc5}, @generic={0xfe, 0x0, 0x2, 0x9}, @exit={0x95}, @jmp={0x5, 0x2, 0xa, 0x0, 0x3, 0x10, 0x8}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x3ff}], {0x95}}, &(0x7f000070a000-0xa)='syzkaller\x00', 0x7ff, 0x11, &(0x7f0000bd0000-0x11)=""/17, 0x41000, 0x1, [], r2}, 0x48) 2018/02/15 03:46:31 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x6, 0x1f, 0x80000000000003}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000), &(0x7f0000006000)}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="859e2a46507c", &(0x7f0000009000)}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0x18) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000010000-0x20)={r0, 0x3, 0x1, 0x1, &(0x7f000000f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000f000-0x10)={&(0x7f000000c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000003000-0x1b)="20333aa74adbb098aa4dfaf3f5bc398544ffda39c01708aa22367c"}, 0x10) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x6, 0x6c5, 0x6, 0x2a5, 0x0, 0x3, 0x1b090, 0x8, 0x70ac, 0x6, 0x2, 0x5, 0x4, 0x4a, 0x1, 0xe09d, 0x98, 0x3, 0x20, 0x6, 0x400, 0x8, 0x7, 0x6, 0x2, 0xff, 0xffff, 0x2, 0x401, 0x7fffffff, 0xab5, 0x8, 0xb7d, 0x7, 0x7f, 0x9, 0x0, 0x2, 0x5, @perf_config_ext={0x9, 0x1}, 0x20, 0x788, 0xffff, 0x6, 0x0, 0xfffffffffffffffa, 0x5}, 0x0, 0xca, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000e000)={r0, &(0x7f0000009000-0x31)="93f55f7813089a28fcd957abb71919f925d3dc7898f8d1443fcfc195ebe347aac75ca525a091144c97f2a7e5f374755c8c"}, 0xffffffc4) 2018/02/15 03:46:31 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0xffffffff, 0x5, 0x10}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000a000-0x2c)={0x5, 0x81, 0x7ff, 0xfffffffc00000000, 0x0, r0, 0x6a7e7b9b}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000)={r0, &(0x7f0000001000)="b34785da8c73dc644220b6c8ec", &(0x7f0000009000-0xfe)=""/254}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xa, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}, 0x2c) 2018/02/15 03:46:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/02/15 03:46:31 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f000000a000)='./file0\x00', &(0x7f000000b000)='sysv\x00', 0xc4000, &(0x7f000000c000-0x8d)="779c7aa74a7b2c319295cf1cf390c30489f10b9f615ef0be1099b663c705de817000b3a90a5f6218cd9a35d4e80b3545a8106ba8595c46d56aac71e766efbc2349fb11549f09f8547f7d5cb4c74dc6aa6e1019bcf89bbd57718e41b70a69d228fef3669d933e5c02f3422e1063b05b3fda5ae8c7168bc220dd19ddb4969aefa1d67a56d510f38d40a40fbc10a3") sendmsg$kcm(r0, &(0x7f0000009000-0x38)={&(0x7f0000009000-0x10)=@ax25={0x3, {"a92e8c30edcc80"}}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000005000-0x150)=[]}, 0x0) 2018/02/15 03:46:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x7ff, 0x9, 0x18, 0xffffffffffffff9c, 0x7}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0xa0}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x42edab2b, 0x0, r1}, 0x2c) 2018/02/15 03:46:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000875000-0x38)={&(0x7f00001c5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xffffffffffffffdb, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x14f}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f8b000-0x2)=""/2, 0x2}], 0x10, &(0x7f0000d19000-0xed)=""/237, 0xed}, 0x2000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009c4000)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000018a000-0x4)=0x1, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00004f0000-0x4)=0x9a07, 0x33e) socketpair(0x15, 0x3, 0x2, &(0x7f00001e3000)={0x0}) sendmsg$kcm(r0, &(0x7f0000514000)={&(0x7f000028b000-0xe)=@l2={0x1f, 0x2a, {0xfffffffffffffffc, 0x8ac3, 0x7, 0x80000001, 0x81}, 0x3f, 0x4}, 0xe, &(0x7f00001aa000)=[{&(0x7f0000665000)="ecd8ed5c2b86313d74c0261bb415069cb2fe23eeb01aa366a6f0d8398731f26edb1e6d192eb1a67c4f5e556e02dc47089d038a8f0d329be257be", 0x3a}, {&(0x7f0000b8b000)="deacdfc01821416682fde28ea32f90e533086b19437b667f67c545c14e81d172275fe2bb0fc927155fd7cb70a923c8f2ecebe6fc4827d09a138e7a80af998bb2ac5ba1d284cbf7b4bc2e2a0915579a9d6b77389d51abf9fb77a0afb1f29d0ae11460e919d7cdac263f18aa8d3248a0f0da90452715218d253568898d9be7096501a1814c2fea30d13680ef5af3bd", 0x8e}, {&(0x7f000013b000-0x7a)="ee7add1e3e1ea534b9fc9aecc54e357e42bc369c3d24b741842f7507f8530bf3f7b088849c4db3a754d6815144c50ca891c0a021a0dc52a7a164206ae989237a15d1c95acc86369bcabc6efe9514c661d3270160a504f8a63e5f2b863f823a67c99d26a423e896b5836d1ba5083ff47ea675f50f759ff472b0f8", 0x7a}, {&(0x7f000042d000)="351d8b3d1b747363ba48956fe14c9dbee3532a07b52718f711be769853d24f9b3c214d7fb23d21df87410c659d2400bcb415e2fc7a6bcd03dcb1e2bc4014975480232d65be0ae094850720583411d029c166e7b21015c757a1b8e81c0878d4fdc63bcab538b9084d8c2bf29e7a1fb65dfd3fea614f16ac6a9add3f16d849f2e5ffbe646790699374b772cb4b4c09815f13cf52a2fb0e79277a6617d00551e294f1cdd27a4e37a82093c4037d64af5f252c", 0xb1}], 0x4, &(0x7f0000d41000-0x3b0)=[{0x108, 0x10c, 0x3, "e55ef472e6c97c1f1f805b182eb73a3b3400f418205ad01f6d3d50b0340d32db64bd5b0b142251dadf117b094c8c3774a76bdbac325b3edf01db7b8b67fb9fff882cd03797ce04f7b4ee3b642bd10e60a3bd7b8f349a7f6e5d9b0c934bc1ac946dce6d5b18f03198ef68062ff1bdb56bd3f3fc019b774d8a1d536e3a288a4bc1477dded12a03434069709aecf3586da16593e8bcec6f38b598058b3d7ce96c3ccd661ad55b88a6238a5a44675a900c8f62df140f8479f7b0f3e48b6605b2a625108575de902d193469f2c334eac469cbb61924bf939c8a0e0c69b6c4421eb1bec94d199bbd2b1a1871f9e4663bfc6cbe79f9ba66e13652dc"}, {0xd8, 0xff, 0xfffffffffffffffd, "956c973c1b220e558b210e2c04c028b795756241bd3a72b2a8f9931c31185a721f9a4dd9566b0c338c852f77c96878a1e1134d9852c6e2d86486fd443dc0f944b98f538632bf3046a18733f8bb3f20280823df393224619e775fde40a3d7ba6f44b22aff57ed6df3b0d3f51ee8aef512d26502574f5c1e2eeb4196bb5adc10f7db93b71ee46930269262b8ceff41d0bd1cd344dbfc8942e1c37e9d2875f9df80085c1fa6b7cd25795229fb603c9744828e32cd6c461dbbdd2d940396b1590f151c36ee0c"}, {0xf8, 0x13e, 0x3f, "6ddffbf0a9065a896be897317423055318a4aa67417a87ee03849871d963e0f35ee302357971b96301373674b1b2c2b36e61447adf130e52f3c625af4bda42d7311a5b39e79e7d060deb6927b92028ea1ab38985bfbb2a58a6eb84ba558098c1c7406e3b11846e1920449ce3c6d88933e05d55444688c3ac29b3db20fe52680e8f8c224ab1d2815d09f1a19e159befec5b5952a5bcb6a517197cd7d8af88640cfb1fc42bbda4e4e027fa4d6c511de78753322f6e9a3737cece2f0147eba30deff5fde644acb1fa5e58ce886da1f5b4a148d2b0787d46ee50ac8918b65b103df79f"}, {0x78, 0xff, 0x8, "b1dda723fe043685c20d1f51b901854d0c16b8ad3c97d85783cb31166e7b0f06ff5d1b4625ae486c8a96f9b2f60d4d2a193110748cce3cb0f37ef7715b4051ff8bafbe699a816e5d79e1cb496f909a1688c1373caa1f5529064518c1f918d7aa24296b6ff065"}, {0x60, 0x107, 0x10001, "78b3c57429c0f23b84fd480965b4d1d4f13ec3dbdfb2672077bf6b85dfbd969d2dbac085bcc2499d3b7e4ae877afa0b56ae9a529b29b78d5d2e0ad62c91958348bfe30aa95cc044eb64ac248"}], 0x3b0, 0x80}, 0x8080) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/15 03:46:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f48000-0x18)={r0, &(0x7f0000048000), &(0x7f0000120000-0xfe)=""/254}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00005a0000-0x2c)={0xb, 0xff, 0x0, 0x8, 0x16, r0, 0x81}, 0x2c) 2018/02/15 03:46:31 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000050d000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000943000)={&(0x7f0000d79000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000361000-0x60)=[{&(0x7f00008cf000)=""/26, 0x1a}, {&(0x7f0000d71000-0xc6)=""/198, 0xc6}, {&(0x7f0000703000)=""/174, 0xffffff82}, {&(0x7f0000d7c000)=""/139, 0x8b}, {&(0x7f0000ff1000)=""/4096, 0x1000}, {&(0x7f0000032000)=""/239, 0xef}], 0x6, &(0x7f0000b1a000)=""/252, 0xfc, 0xfffffffffffffffa}, 0x40000020) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) recvmsg$kcm(r1, &(0x7f00009c0000)={&(0x7f0000e5b000)=@rc, 0x9, &(0x7f0000e0a000-0x70)=[{&(0x7f0000a1a000+0xfd)=""/9, 0x9}, {&(0x7f000096c000-0xd2)=""/210, 0xd2}, {&(0x7f000012f000)=""/101, 0x65}, {&(0x7f0000acd000)=""/159, 0x9f}, {&(0x7f0000db4000)=""/53, 0x35}, {&(0x7f0000391000)=""/137, 0x89}, {&(0x7f0000efa000)=""/216, 0xd8}], 0x7, &(0x7f00005ca000)=""/46, 0x2e, 0x9}, 0x20) 2018/02/15 03:46:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fa0000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00'}, 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='aio\x00', 0x8, &(0x7f0000000000)) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x7)='rootfs\x00', 0x4, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) 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) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x7)='rootfs\x00', 0x200005, &(0x7f0000001000)="635e6794ca4acc85f699b34a883a78120738a49eab63eb7bdb5756fedbc0fd39cdf954a636d48940faa50be9d009c341dd0a214f8589019ce6e3a37941219c65fa4760d69f01fbc647a641818b0bf3e6cec1807261634af2566a1fb0129223b5cb0c71e9faa7e44429020e2d2bf25b49104b76fa3a4f256e14bc50de0d3dd72553e0da14160e0fa1fe62e5fe48a0edc972") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8080f, 0x6, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002000)={&(0x7f0000003000-0x10)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000002000-0x80)=[{&(0x7f0000000000)="53e9e2454d245d8ebef053", 0xb}, {&(0x7f0000001000-0xfc)="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", 0xfc}, {&(0x7f0000002000)="8ab9c0a4f96e814b30f789cc31a794d6f61d51e8d1a92fa4c35183fc6b2dfa70c3bbc1c08ffaa6d8347566ba484ddc3dda8dba78fd02d2cb950bc76801a79427f03ff1", 0x43}, {&(0x7f0000002000)="52924bbd124eb3227c8397cc81c2a6a9125881964b789345a28cd2b0f7d80bc577ad50e96a2b4057208c7ac6d7d82d59ed53f9ec7f741b10e01968325c3d914adc5b9a69fb031053e2b812736909b8f51e5128270f614c6f896117b67c780c45bccefeb3e10baaa6", 0x68}, {&(0x7f0000002000)="0a25ec4fd19cba56e948a600fca2150e7bcb795a581d0a73beffe4d8692e5b68813bd47a18d5aa3660dca2b83ff5191d5afeafb1105df0b23a2afa73cc3f26792b1fbfd5344328842595c39dcbfed33cd025dfc6ddfab38e6c2493247e68dd999ab80f7c91ec2f5a6fca7a4882a069aea6127eeb0632fc815a3c225f6a3692e25cd132f635ac6dfdad7aa1d1", 0x8c}, {&(0x7f0000000000)="1ba5c680c8cefedd17735591776d3e634e2713e1bbcca26cc20f16cd88ac9d40b58cf924b4b3ee7ce384fff9e4e6214cf45b70b3d82fef49d9c34cdd3d7b70338c1b77c0cbfa0f1be6419d87d4caefd94435469fdd4d5f5aa19d68362388391c781d240d2ed8d681f749", 0x6a}, {&(0x7f0000000000+0x59f)="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", 0x1000}, {&(0x7f0000003000-0xba)="eda7bf86f4632e5130f51bd7d8abc47e3b68f481190d577229bd5cbbee0ffe3a794940d140cb88c09f4c4b66edeaf2e54cc7ec08c26b230385628327dd91992d6ea3c1a7c7c1c5dc343d891e2c45abd343e0663dc5f78b443d1d0059f4d18167e21633542b950a7360df5bf26b5b998264495681557ed7b24711bb95e17d31c742380e5772b5c7c90f35ce37ead077a11811da563f594a0d52a3c0375c3ec6a06f9752631f23ce790d31b883666c79317e9a6b9734e7361f1337", 0xba}], 0x8, 0x0, 0x0, 0x4000080}, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000005000), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000003000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000007000-0x28)={r2, 0x0, 0xc7, 0x32, &(0x7f0000006000)="f0d594f79a3b7bf477c5483bc64d8bd29714097a21a888cff4745165682f565baea0edabb71126a1c4042bec0e96a7f578805ced26b52aee2f4b9f204e141b1b7db11f3481a43dff181709b92b5b8392493fd74415664af90a816bee4877deba2668a9a78ee01e3e6e91295fde998488db68c24fb4e4d07bedd0255f3a28c546d47ee95e95189983dc2d0a7f4e3d15327184286c366710ff2bad72d87c017156d723068e1ea12efaf82011b0442e7974c31263b566f1ae9fc26e1631b71863ade030eebd049209", &(0x7f0000005000-0x32)=""/50, 0x7, 0x3}, 0x28) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000)={r0, &(0x7f0000001000-0x63)="435b8f4405cf3400c378d30d03feab8b3d0b9a3b1ecea3474b330ba9b06549a8af50e11153b08d63bcfcffa8e5dfa95f2674ff8eb636ea80f224409dd91ec781f1cf190f3af56a77cbc5bbadfb9655c9080aea5871449d1fd9c19ee094159663c8199e", &(0x7f0000006000-0x26)=""/38}, 0x18) 2018/02/15 03:46:31 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x17e}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000014000)={0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001f000)={&(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000004000)=[{&(0x7f000001f000-0x40)=""/64, 0x40}], 0x1, &(0x7f000000b000)=""/169, 0xa9, 0xc1}, 0x100) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001e000)={0x0, 0xfff, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x21e, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffff}, [@map={0x18, 0x5, 0x1, 0x0, r1}], {0x95}}, &(0x7f000001e000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x41100}, 0x48) 2018/02/15 03:46:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = gettid() socketpair(0x2, 0x0, 0x1ff, &(0x7f0000af4000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00007b8000)={0x3, 0x78, 0x53cd, 0x2, 0x3, 0x4, 0x0, 0x7, 0x80000, 0x1, 0x80000001, 0x3, 0x80000000, 0x5, 0x0, 0x20, 0xf08, 0x8, 0x1, 0x8000, 0x6000000, 0x432, 0xb4f, 0x7fffffff, 0x1f, 0x0, 0x7, 0x400, 0x200, 0xfff, 0x1ae, 0x80000000000, 0x10001, 0x1, 0x2, 0x1, 0x51, 0x0, 0x0, 0x3, 0x7, @perf_bp={&(0x7f00009c8000), 0x6}, 0x100, 0x3, 0x40, 0x5, 0xc000000000000000, 0x80000000, 0x76}, r1, 0x30000000000000, r2, 0xe) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f000042f000-0x10)={0x2, 0x0, [0x0, 0x0]}) close(r0) 2018/02/15 03:46:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x5, 0x1, 0x1, 0x0, 0x0, 0x9, 0x20000, 0x1, 0x1f, 0x7f, 0xc080, 0x5, 0x98, 0xfffffffffffff29c, 0x7, 0xb9cd, 0x100, 0x1, 0x0, 0x6, 0x5, 0x3, 0x5, 0xfff, 0x100, 0x6, 0x7aa60000, 0x0, 0x3, 0x7, 0x9, 0xf9, 0x8, 0x1, 0xdc0d, 0x8, 0x0, 0xfff, 0x7, @perf_config_ext={0xc7a, 0x100000001}, 0x4000, 0x7, 0x7, 0x7, 0x8, 0x6}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000665000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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, @perf_config_ext={0xffffffffffff0000, 0x5}, 0x0, 0x0, 0xd060000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000b11000-0x8)=0x40) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/15 03:46:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcbd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000+0x138)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009da000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000edc000)={&(0x7f0000505000-0x8)='./file0\x00'}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000dad000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000efa000)='./file0\x00', &(0x7f0000fab000)='./file0\x00', &(0x7f0000f71000)='omfs\x00', 0x800040, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000fa2000-0x8)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/02/15 03:46:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80003, 0xff, &(0x7f0000c45000)={0x0, 0x0}) close(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00005a5000-0x20)='trusted*systemmime_type&proc\'+&\x00') r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a56000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000be3000)={&(0x7f0000d3c000)='./file0\x00', r0}, 0xc) 2018/02/15 03:46:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x800, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000256000-0x10)={&(0x7f0000af6000-0xe)='./file0/file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00002ef000-0x2c)={0xf, 0x9d, 0x400, 0x724a, 0x10, r1, 0x3f}, 0x2c) 2018/02/15 03:46:31 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c7a000-0x8)) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f85000-0x8)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f83000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f82000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00004c8000)=[{&(0x7f0000f7e000-0x6)=""/6, 0x6}, {&(0x7f0000d0d000-0xb5)=""/181, 0xb5}, {&(0x7f00001fe000-0xfa)=""/250, 0xfa}, {&(0x7f0000f7f000-0x12)=""/111, 0x6f}, {&(0x7f0000f80000-0xe2)=""/226, 0xe2}, {&(0x7f0000f80000)=""/141, 0x8d}, {&(0x7f0000f81000)=""/90, 0x5a}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [], r0}, 0x48) 2018/02/15 03:46:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000438000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000e4d000-0x38)={&(0x7f0000fed000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000f2c000-0x10)=[{&(0x7f0000480000-0x98)=""/152, 0x98}], 0x1, &(0x7f000061b000-0xf0)=""/240, 0xf0, 0xffffffffffffa961}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2b, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/15 03:46:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000053b000-0x48)={0x3, 0xb, &(0x7f0000af2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x0, 0xc, 0x0, 0xf, 0x0, 0xfffffffffffffffc}, @alu={0x4, 0x4, 0x0, 0x7, 0xb, 0xfffffffe, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x9}, @generic={0x8, 0xb8e, 0x20, 0x9}], {0x95}}, &(0x7f0000ce6000-0x4)='GPL\x00', 0x9, 0xcd, &(0x7f0000841000)=""/205, 0x41000}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/15 03:46:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a97000)={0xffffffffffffff9c, 0x28, &(0x7f0000d62000-0x28)={0x0, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) mount(&(0x7f0000332000)='./file0\x00', &(0x7f00008fa000)='./file0\x00', &(0x7f0000864000)='afs\x00', 0x8, &(0x7f00006e2000)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c70000)={r2, 0x1, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 03:46:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000946000-0x78)={0x1, 0x78, 0xb31, 0x2, 0x5, 0x1, 0x0, 0x1ff, 0x8000, 0x3, 0x4, 0xcad1, 0x7, 0xe52f, 0x9, 0x7, 0xff, 0xff, 0x80000001, 0x800, 0x2, 0x3436400000000, 0x142, 0x7, 0x5, 0x80000000, 0x1, 0x9, 0x7f, 0xffffffff, 0x8, 0x401, 0x6, 0x100000001, 0x1, 0x3, 0x80000001, 0xad, 0x0, 0xb74, 0x2, @perf_bp={&(0x7f0000911000), 0x2}, 0x0, 0x4, 0x5, 0x7, 0x100000001, 0x1, 0x2}, 0xffffffffffffffff, 0x7fff, 0xffffffffffffffff, 0x1) socketpair(0x4, 0x8000a, 0x1, &(0x7f0000de3000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000029a000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r2, &(0x7f0000d12000-0x38)={&(0x7f0000ce2000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000c43000-0x80)=[{&(0x7f0000b12000-0x4c)=""/76, 0x4c}, {&(0x7f0000dce000-0x43)=""/67, 0x43}, {&(0x7f0000493000)=""/52, 0x34}, {&(0x7f0000b36000)=""/205, 0xcd}, {&(0x7f0000249000)=""/43, 0x2b}, {&(0x7f0000e37000)=""/28, 0x1c}, {&(0x7f0000b1c000)=""/132, 0x84}, {&(0x7f0000c5d000-0x2a)=""/42, 0x2a}], 0x8, 0x0, 0xffffffaa, 0x7fff}, 0x100) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f5d000)={r2, 0x3, 0x0, 0x1ff, &(0x7f00003f3000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 03:46:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000096000-0x8)='./file0\x00', &(0x7f0000405000)='./file0\x00', &(0x7f00002e4000-0x3)='v7\x00', 0x2001004, &(0x7f0000812000-0x30)="98a9d13a6f7d810eb1f081b69542dd639a61be0f335664a7423523b26e3e7744ab5ff00c5a86cb6a908b9bd1a1660660") r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet(0x2, 0x3, 0xfffffffffffffc00, &(0x7f0000cd6000-0x8)={0x0}) sendmsg$kcm(r0, &(0x7f0000bf0000-0x38)={&(0x7f0000986000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @empty}, 0x3, 0x3, 0x2, 0x3}}, 0x2e, &(0x7f00009c2000-0x40)=[{&(0x7f0000099000)="23dc9d98bdd68e789b42213492a4172d9671ac73b4df160a9beeefedfff413f5c554d66844e1c98fb20bdaa2ef2d9bedb3a0d40cc7ef7e2a977b6798338e711365a13c53182580864badfc50f5163746c4f7a8382b585b22cd96242a3a57faf674cc6b18213463b5eecfd0c26899b1fa2ea6b50b3edec60e81bf1263508d3eb4898853bc776dc352d63890b5", 0x8c}, {&(0x7f0000737000-0x41)="7ce8e882a006f8a578ce1854541ec48896116a6fd628beb8105f4007b5db80e6a7cf79040bb126dad69b4ae990f290e87ae4f40b72657a79385ee345b0a448e370020c5386b6b8bdd08e92d90126a43f1542587a", 0x54}, {&(0x7f0000768000-0x29)="6ce074c70bda57145608bf7f425d649f71680d54defa33bed65d5a16ca29635d2d39178e94b644860d", 0x29}, {&(0x7f00009fe000-0xfa)="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", 0xfa}], 0x4, &(0x7f0000510000-0x1188)=[{0x68, 0x118, 0x7, "d5b46fb5975dce6efbf77be0786f9c8174d6aaafa9b7c700d0b7aa20b9bb47af90a9f1578aec262aa4d2a9f20e9f14945852cc3652f97f02e60802f852a8e0db93fb7f0b0b99d5a64bd620e246fa4b915d39a3e93b"}, {0x68, 0x0, 0xff, "76f806b91b403723000174231ed507e06ca320917a88487fdbc6a65cad11a30946a3e1174cd619dac6043a17996b8e123ac67b640eb8c8adea5128cb5673013b72d187822aa1ca849834081812409faabb57"}, {0x20, 0x11b, 0x8, "d9a83ea1f94f2aa777a72e85"}, {0x1010, 0x117, 0x4a94, "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"}, {0x60, 0x116, 0x5, "2af1470be9842a84a29bf2e29018a14575df8021e4c7cb1a42dbccdc86c8d5a8eb363e8adf528ac8035af2f9a3ea0e7fa0cee8c8a2888f8475b20d4dbbc36f224fba5b63ca61a7adea9526384b12"}, {0x28, 0x10c, 0x3, "89594c2f13010f92fa6a29158238adf2f620"}], 0x1188, 0x8000}, 0x8811) mkdir(&(0x7f0000116000)='./file0\x00', 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e56000)={&(0x7f000094c000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/15 03:46:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b98000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffbffe00000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cc6000)={&(0x7f00002f9000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/15 03:46:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000000000)) 2018/02/15 03:46:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000003c000)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a000+0xe2)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x7fffd, &(0x7f0000751000)) 2018/02/15 03:46:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x19) [ 1436.414613] rpcbind: RPC call returned error 22 2018/02/15 03:46:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000597000)={&(0x7f0000895000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000032e000-0x2c)={0x1f, 0x6, 0x81, 0x10000, 0x16, r0, 0x80}, 0x2c) 2018/02/15 03:46:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000303000-0x10)={&(0x7f0000570000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009a4000-0xc)={&(0x7f0000128000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) 2018/02/15 03:46:31 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000683000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e1d000)={0x0, 0x0, &(0x7f0000f79000-0x30)=[{&(0x7f000057c000)="a3e06da7b0822ec89ffa62628f72c26b02cf9185ead3414e60177623d289ad464e3d7173662fe0297aece8682add6a6b6f48b888d4541e5f6636d8c224e1308710de28e40b2f30cbf010ba11560274ed513bde8b42b74a4f993af94d3685d45f6cdca5c5d49d16cce2c227e025d83ea26ca7a7684f67fe265554471c5a5caf04b4849a0ed8d898e6631aa5c5a122d32298594d3f7b18140f0140a8046d8ff6a43a898b9b5990d98579168a48fb71290bbd957aad85c75a58ded83d2c3801fca14d240e4977c7de795f672948d25202491412a04ffb73aa954e3b75a928a34ef9f6a329b6657fa2b03b62c74c7695fc0155", 0xf1}, {&(0x7f0000f78000)="91d8a8ea42f0371da2817604c20377d5bbb2cf844edcd020e630c3da1ec3a91324e04d87920cf0c698ec4f59a722eef22f06767936b05c0b6b7fb24bf48ca1806f99db381e52db2cfbe3182bd06e78355c5e29bd57c87435929fc6b86dc0f16fa59695e5dda3fac40341ab3e4e95e3a6c052d023e9aad751ca48f53e54563713e890e759925ac4d1d9ef2858aa55ef6183ecf5643a21e07d30af59e73557ac2e32af6321750d18", 0xa7}, {&(0x7f00001d8000-0x53)="77b74967529283f3a6534771728ce238aa7d4a152e5690b9cacb816efb90fa4f836de8030b1ca1b9d2364cabce503c7ef12950d1d0fd09bceafe9e81ea57cff93de7d74ef97e13c84fa2693401044708e98105", 0x53}], 0x3, 0x0, 0x0, 0x40}, 0x800) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f79000)={r1}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000f7a000-0x38)={&(0x7f0000f7a000-0x10)=@ax25={0x3, {"d164cb65726db7"}, 0x5}, 0x10, &(0x7f0000f7a000-0x60)=[{&(0x7f0000f7a000-0x3)="c4fbb5", 0x3}, {&(0x7f0000312000)="79246ecd6cc800829d59a50e32b15177d355edc31f572ea5e5039016ed510b38a4daa2db587ec3cd27367f335f1e431f384590f7486d15bc2f06103cc3386925f5216a4647bb338598188566b2bb85183d637dcfc1bd382f3d4837e0e17eaa0dc1ea22cd275e031105418e82cb4186ddf922bf1d32cc108d2caaa63203f901b1a12cbeedf389cd46d2f9bfdd7052e72cfb3952e0abf05aad9efca2f6ecbc50023271f501ef91a85bd305c118ff", 0xad}, {&(0x7f0000040000)="2361b0a0c0540df028477c62ef63088054715410f82ba53fd09384da96ba94c464a7caf74d7a163d29302b5f7f73f6ae1eaf4f39c83d16427a1843cbcfc7b631e8a3fa0b94151a79dd06c1682ac95928753de489d641fdba9fdf74863f8b5db587", 0x61}, {&(0x7f0000e6a000-0xfc)="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", 0xfc}, {&(0x7f0000f7a000-0x5)="a420e55595", 0x5}, {&(0x7f0000ea8000-0x84)="126aeede903970be2ab3b02929c19f40f7f5cc692631565c5b03a2f84765259733cbfa0375635c7e5516cd0ca2c7c12d56f73df8aa5f3c8078485fa5bd9b380769f62664f8a958972b44cb0f499fdcbcf35142cf37a36c62595a9258e10ec600f85969bbcc30ff591986dce9710386500bd7eac019de14ac2d310d95e36eb89662cb5073", 0x84}], 0x6, &(0x7f000025b000)=[{0x48, 0x115, 0x1, "cbf6e8dfbd10f5fe8e26e1141b99b0b837f6882a7dd838b5667f550cc467936bd9929656aea5e91932860b547dcdbc5aa0c6c704269d"}], 0x48, 0x40}, 0x80) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4}], {0x95}}, &(0x7f0000f72000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000873000)={0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000f79000-0x38)={&(0x7f0000f79000-0x14)=@ll={0x11, 0x1a, r3, 0x1, 0x80000000, 0x6, @empty}, 0x14, &(0x7f0000f7b000-0x10)=[{&(0x7f0000c42000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000f78000)=[{0x110, 0x117, 0x81, "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"}], 0x110, 0x4000080}, 0x20040000) 2018/02/15 03:46:31 executing program 1: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ff2000-0x2c)={0x10, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a94000)=0x8, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/15 03:46:31 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f76000-0x38)={&(0x7f0000f76000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000d85000)=[{&(0x7f0000f75000)=""/141, 0x8d}, {&(0x7f0000f76000-0x8f)=""/143, 0x8f}, {&(0x7f0000066000-0xd4)=""/212, 0xd4}, {&(0x7f00005b5000-0xa9)=""/169, 0xa9}, {&(0x7f0000040000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/4, 0x4}, {&(0x7f0000f75000)}, {&(0x7f00006d2000)=""/171, 0xab}, {&(0x7f0000f75000)=""/81, 0x51}], 0x9, &(0x7f00008e4000-0xdd)=""/221, 0xdd, 0x9}, 0x2000) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f76000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b33000-0x8)={r2, r0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00007e0000+0x7d2)={0x0, 0x0, &(0x7f0000f73000-0x10)=[{&(0x7f0000f76000)="2729046ed8ec5afeb34feb159c342729e5436fcbecb361cbcc19aacfe553a5108112f97791690070", 0x28}], 0x1, &(0x7f0000bf4000)=[{0x10, 0x110, 0xfffffffffffffffa}, {0x1010, 0x11, 0x7, "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"}, {0xe8, 0x3a, 0x7fff, "13da755b854118f6a28262d11aaf3474a318843c689ba4547708f6e586cff574936fe7e49192035539dcde710d0728e4153b5b353d80cebbf65f2003962637fb74c6303267a22bfac60577f7b1f2b75c3b66497a5aa0fbcadcaf6fa1816a101c11faaa7252ea6f63c39c4ff00b40acc5fe360e06a530070be43474c56d7bdf1df2e82fb869f0000d1fd007eb53505c6b9a74b313a1d0884afb58e6684a2f31c340ea2e4f49e2400d143b45fd8fe8e3d36aec0f7e9fc1e44b589e5a376e863a9dddfcea00062305def60b37399c6301fe193d"}, {0x48, 0x104, 0xe5f, "5b5eecc7afdeb8f0a1f6a3658fff9ab5a2bb6959ac03b9ede7466082cbb04784920e266a1b70b3b2086bbf5d0cd39a2bd6095e7f88"}, {0x68, 0x1ff, 0xffffffffffff0001, "b16654f05b629353fc0d97e724f6f4d8987e50cbcb952674f521d7459ca40350eb987a24b69aee0c619a8316b0c82aded7e5cc00b9e546a2c72466181864091c15493a3a9b218b6b8cab65c9917aba5dd358"}, {0xf8, 0x11f, 0x3, "4a58bfeb439c0afed241a20fcf61c45a568c448d25798bd934305633bd8a96ce71189764f4b465cb06c7f449286e7e2fb9561ad6967db554fe1f9fdda1c6c22894b73124a4ff653bbdd871698db7a495d2c3d524670c723f94721de9882e8e4436cef723b31f9dd2221dc6bd5974a1cd49840de63e5a2f8d4bd3e868966ae7b86e03561cb77e2a122552bc3e977fd97ca2ec242974a5ac1a8140feba82eb252ff722d6fdf907e88274841f0a37b4c619c5ac02273807e585c9027206438ffb877f6aab54a5fa7fcf0489f48947c6ff2360f28430118cb46935b045bfdeb783db0454336a0e"}, {0xb0, 0x1ff, 0x7fffffff, "52b2d5dfef989362713235bf050d2944b8e9c288b6da51afbd3d02addea020a58dfd6b1258005df3453835065d392186beab2f507351dfac28072575e6d134bb92f105f07e417b756976b4388a8f2a64c86cc006e179f04e0fab1d4d8bc15ea3bed655ac0b4a70329ddfe56cd4967e017c3f15671a920f9b5e703ae49929b8e9e199f43c6a992b088511ec8b37e2b877d356c87f6744c891d178517a3d52a47d"}], 0x1360, 0x8000}, 0x4001) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00004e1000-0x4)=r2, 0x4) [ 1436.452280] rpcbind: RPC call returned error 22 2018/02/15 03:46:31 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ed000-0x48)={0xf, 0x2, &(0x7f0000f72000)=@raw=[@ldst={0x0, 0x0, 0x6, 0x0, 0x9, 0x40, 0xffffffffffffffff}], &(0x7f0000f72000)='GPL\x00', 0x0, 0xb9, &(0x7f00006cd000)=""/185, 0x41000, 0x1}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x800000000}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000024b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f74000)={&(0x7f000088a000-0x80)=@generic, 0x80, &(0x7f0000f75000-0x40)=[{&(0x7f0000f74000)=""/173, 0xad}, {&(0x7f0000f75000-0x2d)=""/45, 0x2d}, {&(0x7f0000f74000)=""/230, 0xe6}, {&(0x7f0000f75000-0x86)=""/134, 0x86}], 0x4, &(0x7f00000a3000)=""/49, 0x31}, 0x40000000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f73000)={0xffffffffffffffff}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000840000)={&(0x7f0000f74000-0x10)=@can, 0x10, &(0x7f0000f74000-0x20)=[{&(0x7f0000f73000)=""/195, 0xc3}, {&(0x7f0000002000)=""/191, 0xbf}], 0x2, 0x0, 0x0, 0x1}, 0x2000) 2018/02/15 03:46:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b03000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dd4000)={0xb, 0x9, 0x3, 0x3674, 0x1, 0xffffffffffffffff, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005dc000)={&(0x7f0000c50000)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000020000-0xc)={&(0x7f0000d0b000)='./file1\x00', r0}, 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000f06000-0x8)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000114000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mkdir(&(0x7f000013d000)='./file0\x00', 0x3) mount(&(0x7f00008ea000-0x8)='./file0\x00', &(0x7f00007b0000-0x1)='.', &(0x7f00008d8000)='exofs\x00', 0x8, &(0x7f00006df000)="d84b82c09135aad70cbe77a183b2f8faad22dcf898861acddbdc9123869f4498669c7aedafde8a9457737382d0db08f30774c210fb") [ 1436.524428] WARNING: CPU: 1 PID: 10215 at mm/util.c:403 kvmalloc_node+0xc3/0xd0 [ 1436.531933] Kernel panic - not syncing: panic_on_warn set ... [ 1436.531933] [ 1436.539309] CPU: 1 PID: 10215 Comm: syz-executor1 Not tainted 4.16.0-rc1+ #13 [ 1436.546581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1436.556059] Call Trace: [ 1436.558671] dump_stack+0x194/0x257 [ 1436.562291] ? arch_local_irq_restore+0x53/0x53 [ 1436.566962] ? vsnprintf+0x1ed/0x1900 [ 1436.570758] panic+0x1e4/0x41c [ 1436.573937] ? refcount_error_report+0x214/0x214 [ 1436.578764] ? show_regs_print_info+0x18/0x18 [ 1436.583248] ? depot_save_stack+0x2ca/0x460 [ 1436.587562] ? __warn+0x1c1/0x200 [ 1436.591014] ? kvmalloc_node+0xc3/0xd0 [ 1436.594884] __warn+0x1dc/0x200 [ 1436.598146] ? do_syscall_64+0x282/0x940 [ 1436.602190] ? kvmalloc_node+0xc3/0xd0 [ 1436.606078] report_bug+0x211/0x2d0 [ 1436.609709] fixup_bug.part.11+0x37/0x80 [ 1436.613771] do_error_trap+0x2d7/0x3e0 [ 1436.617654] ? math_error+0x400/0x400 [ 1436.621455] ? find_held_lock+0x35/0x1d0 [ 1436.625513] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1436.630353] do_invalid_op+0x1b/0x20 [ 1436.634060] invalid_op+0x22/0x40 [ 1436.637495] RIP: 0010:kvmalloc_node+0xc3/0xd0 [ 1436.641969] RSP: 0018:ffff8801a70ef6e8 EFLAGS: 00010216 [ 1436.647317] RAX: 0000000000010000 RBX: 0000000001088220 RCX: ffffffff81970ca3 [ 1436.654568] RDX: 00000000000003e5 RSI: ffffc90001e03000 RDI: 0000000000000098 [ 1436.661818] RBP: ffff8801a70ef708 R08: ffffffff86d02eb8 R09: 0000000000000000 [ 1436.669070] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000098 [ 1436.676320] R13: 0000000000000000 R14: 00000000ffffffff R15: ffff8801d4604d00 [ 1436.683596] ? kvmalloc_node+0xc3/0xd0 [ 1436.687479] ? kvmalloc_node+0xc3/0xd0 [ 1436.691360] cpu_map_update_elem+0x3c3/0x8e0 [ 1436.695780] ? kasan_check_write+0x14/0x20 [ 1436.700004] ? cpu_map_kthread_run+0x12e0/0x12e0 [ 1436.704753] SyS_bpf+0x215f/0x4860 [ 1436.708293] ? bpf_prog_get+0x20/0x20 [ 1436.712073] ? get_futex_key+0x1d50/0x1d50 [ 1436.716330] ? lock_release+0xa40/0xa40 [ 1436.720285] ? load_balance+0x34c0/0x34c0 [ 1436.724428] ? do_futex+0x86f/0x22a0 [ 1436.728306] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1436.733307] ? trace_hardirqs_on+0xd/0x10 [ 1436.737437] ? _raw_spin_unlock_irq+0x27/0x70 [ 1436.741930] ? exit_robust_list+0x240/0x240 [ 1436.746239] ? copy_overflow+0x20/0x20 [ 1436.750150] ? __schedule+0x8ea/0x2040 [ 1436.754044] ? __sched_text_start+0x8/0x8 [ 1436.758196] ? userfaultfd_unmap_prep+0x540/0x540 [ 1436.763034] ? do_mmap+0x362/0xe00 [ 1436.766573] ? up_read+0x40/0x40 [ 1436.769925] ? down_read_killable+0x180/0x180 [ 1436.774430] ? schedule+0xf5/0x430 [ 1436.777960] ? __schedule+0x2040/0x2040 [ 1436.781924] ? vma_is_stack_for_current+0xa0/0xa0 [ 1436.786752] ? get_unused_fd_flags+0x121/0x190 [ 1436.791319] ? __alloc_fd+0x750/0x750 [ 1436.795118] ? SyS_futex+0x269/0x390 [ 1436.798834] ? do_futex+0x22a0/0x22a0 [ 1436.802650] ? do_syscall_64+0xb7/0x940 [ 1436.806616] ? bpf_prog_get+0x20/0x20 [ 1436.810407] do_syscall_64+0x282/0x940 [ 1436.814277] ? __do_page_fault+0xc90/0xc90 [ 1436.818496] ? finish_task_switch+0x1e2/0x890 [ 1436.822974] ? finish_task_switch+0x1b9/0x890 [ 1436.827463] ? syscall_return_slowpath+0x550/0x550 [ 1436.832383] ? syscall_return_slowpath+0x2ac/0x550 [ 1436.837306] ? prepare_exit_to_usermode+0x350/0x350 [ 1436.842312] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 1436.847679] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1436.852524] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 1436.857697] RIP: 0033:0x453a59 [ 1436.860871] RSP: 002b:00007fb7056f9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1436.868566] RAX: ffffffffffffffda RBX: 00007fb7056fa6d4 RCX: 0000000000453a59 [ 1436.875818] RDX: 0000000000000020 RSI: 00000000205f1000 RDI: 0000000000000002 [ 1436.883070] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1436.890322] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1436.897570] R13: 0000000000000040 R14: 00000000006f06a0 R15: 0000000000000000 [ 1436.905480] Dumping ftrace buffer: [ 1436.909052] (ftrace buffer empty) [ 1436.912742] Kernel Offset: disabled [ 1436.916366] Rebooting in 86400 seconds..